What Exactly is a Plastic Crusher? A Comprehensive Explanation of Its Principles, Advantages, and Applications

What Exactly is a Plastic Crusher? A Comprehensive Explanation of Its Principles, Advantages, and Applications

1. What is a Plastic Crusher?

A plastic crusher, as the name suggests, is a mechanical device specifically designed for crushing plastics. Its basic function is to break various plastic raw materials or waste plastic products into smaller particles or fragments through a specific crushing principle, facilitating subsequent processing, recycling, or transportation.

 

In terms of design philosophy, plastic crushers are centered around practicality and ease of operation. Practicality is reflected in their ability to efficiently and stably complete plastic crushing tasks, meeting the needs of different users in various scenarios. Ease of operation is manifested in the simple and clear operation interface, allowing operators to get started quickly without complex training. In terms of appearance design, plastic crushers usually adopt simple and smooth lines, which not only make the equipment look elegant but also facilitate daily cleaning and maintenance.

 

In the plastic processing equipment market, plastic crushers occupy an important position. With the rapid development of the plastic industry, both plastic production enterprises for raw material pretreatment and plastic recycling enterprises for reprocessing waste plastics are inseparable from plastic crushers. It is an indispensable link in the entire plastic processing industry chain, and its market demand is constantly growing with the advancement of environmental protection policies and the improvement of awareness of resource recycling.

 

1. What are the Core Advantages of Plastic Crushers?

(I) Efficient Crushing Performance

The efficient crushing performance is one of the most significant advantages of plastic crushers. One of the key indicators to measure crushing efficiency is the crushing output per unit time. Taking a common medium-sized plastic crusher as an example, under ideal working conditions, it can crush 500-1000 kilograms of plastic raw materials per hour, which is 30%-50% more efficient than some traditional crushing equipment. This efficient crushing capacity can greatly improve the production efficiency of enterprises and shorten the production cycle.

 

In terms of the types of plastics that can be processed, plastic crushers have wide applicability. They can not only effectively crush common general-purpose plastics such as polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), and polystyrene (PS) but also handle engineering plastics such as polycarbonate (PC) and nylon (PA). For plastics of different sizes, from large plastic plates and pipes to small plastic films and injection molding Scraps，plastic crushers can achieve precise crushing by adjusting the size of the feed port and the configuration of crushing tools. For example, the width of the feed port can reach 500-1200 millimeters, which can easily accommodate larger-sized plastic raw materials.

 

(II) Durability and Stability

The durability and stability of plastic crushers benefit from their high-quality materials and advanced manufacturing processes. Core components such as crushing tools are usually made of high-strength alloy steel or imported wear-resistant materials, and undergo special heat treatment processes, which greatly improve their hardness and wear resistance. Under normal use conditions, such tools can have a service life of 2-3 years, greatly reducing the frequency and cost of tool replacement.

 

The overall structural design of the equipment also fully considers stability. The frame, welded with thick steel plates, undergoes aging treatment to eliminate internal stress, ensuring that there will be no deformation or excessive vibration during long-term high-speed operation. At the same time, key components such as bearings and pulleys are all selected from well-known brand products, further improving the stability and reliability of the equipment. Generally speaking, as long as it is operated and maintained in accordance with specifications, the overall service life of the plastic crusher can reach 8-10 years.

 

(III) Energy Saving and Environmental Protection

In terms of energy saving, modern plastic crushers adopt advanced motor drive systems and optimized transmission structures. Compared with traditional equipment, under the same crushing output, energy consumption can be reduced by 20%-30%. For example, a new type of plastic crusher with a power of 30 kilowatts can save hundreds of yuan in electricity bills per month compared with old equipment when processing the same amount of plastic raw materials.

 

Environmental protection design is also a major highlight of plastic crushers. To reduce the noise generated during the crushing process, the equipment is equipped with noise reduction devices such as sound insulation covers and shock-absorbing pads, which control the operating noise below 85 decibels, in line with national environmental protection standards. In terms of dust prevention, a sealed feed port and a negative pressure dust suction system are adopted, which can effectively collect the dust generated during the crushing process and avoid dust flying from endangering the working environment and the health of operators.

 

III. What are the Key Technical Parameters of Plastic Crushers?

(I) Main Specification Parameters

Motor Power: The motor power of plastic crushers varies according to the equipment model and processing capacity. Small plastic crushers generally have a motor power of 5.5-15 kilowatts, suitable for laboratories, small processing workshops, etc. Medium-sized equipment has a motor power of 15-37 kilowatts, which can meet the daily production needs of small and medium-sized plastic recycling enterprises and plastic product processing enterprises. Large plastic crushers have a motor power of more than 37 kilowatts, mainly used in large-scale plastic recycling processing centers and large-scale plastic production enterprises.

 

Production Capacity: Production capacity is an important indicator to measure the performance of plastic crushers, usually expressed by the weight of plastic crushed per hour. The production capacity of different models of plastic crushers varies greatly. Small equipment has a production capacity of 100-300 kilograms per hour, medium-sized equipment is 300-1000 kilograms, and large equipment can exceed 1000 kilograms. Users can choose equipment with appropriate production capacity according to their own production needs and output requirements.

 

Feed Port Size: The size of the feed port determines the maximum size of plastic raw materials that can be put into the equipment for crushing. Common feed port sizes are 400×300 mm, 600×400 mm, 800×600 mm, etc. A larger feed port size can reduce the pre-cutting treatment of plastic raw materials, improve work efficiency, but at the same time, it puts forward higher requirements for the crushing capacity and structural strength of the equipment.

 

 

Discharge Particle Size Range: The discharge particle size of the plastic crusher can be adjusted according to user needs. Generally speaking, the discharge particle size range is between 3-20 mm. By replacing different specifications of screens or adjusting the gap of crushing tools, different particle sizes of discharge can be achieved to meet the requirements of different subsequent processing processes. For example, crushed materials used in the production of plastic recycled particles usually require uniform and small particle sizes; while plastic crushed materials used for landfilling or incineration have relatively loose requirements on particle size.

 

(II) Installation and Operation Parameters

Equipment Size and Weight: The size and weight of plastic crushers vary with models. Small equipment has a small volume, covering an area of generally 1-2 square meters, weighing about 300-800 kilograms, which is easy to carry and install. Medium-sized equipment covers an area of 2-5 square meters and weighs 800-2000 kilograms. Large equipment covers an area of more than 5 square meters and weighs more than 2000 kilograms. When installing the equipment, it is necessary to reserve enough space according to the equipment size and ensure that the installation ground is flat and firm, which can bear the weight of the equipment and the vibration generated during operation.

 

Power Supply Requirements: Plastic crushers usually use three-phase alternating current as the power source, with a power supply voltage of generally 380 volts and a frequency of 50 Hz. Before installing the equipment, it is necessary to ensure that the capacity of the power supply line can meet the power demand of the equipment, and equipped with appropriate circuit breakers, contactors and other electrical components to ensure the safe operation of the equipment. At the same time, to prevent electrical failures, it is recommended to install a grounding device to ensure good grounding of the equipment.

 

Working Environment Requirements: Plastic crushers are suitable for operation in a dry and well-ventilated environment. The working environment temperature is generally required to be between -10°C and 40°C, and the relative humidity does not exceed 80%. Avoid using the equipment in a humid, dusty or corrosive gas environment, otherwise it will accelerate the aging and damage of the equipment and affect the service life and performance of the equipment.

 

 

1. Which Application Scenarios are Plastic Crushers Suitable for?

(I) Plastic Recycling Industry

In the plastic recycling industry, plastic crushers are key equipment for the pretreatment of waste plastics. When a large amount of waste plastics are collected, they first need to be crushed into smaller particles by a plastic crusher to facilitate subsequent cleaning, sorting and recycling processing. For example, for waste plastic bottles, after crushing, the residual liquid and impurities in the bottles can be removed, and at the same time, the surface area of the plastic can be increased to improve the cleaning effect.

 

In the production process of recycled particles, plastic crushers are indispensable. After further cleaning, drying, granulation and other processes, the crushed plastic particles can produce various specifications of recycled plastic particles, which can be reused in the production of plastic products, realizing the recycling of plastic resources. According to statistics, the recycling of waste plastics through plastic crushers and other equipment can reduce the consumption of millions of tons of plastic raw materials every year, which is of great significance for alleviating resource shortages and environmental protection.

 

(II) Plastic Product Processing Enterprises

For plastic product processing companies, plastic crushers play a vital role in the production line. Their main functions are concentrated on the recycling and reuse of scraps in the production process and the crushing pretreatment of raw materials. In the manufacturing process of plastic products, a large amount of scraps will inevitably be generated, including but not limited to gates and flash generated in the production process of injection molded parts, and trimming formed during the cutting process of extruded products. These seemingly useless scraps can be re-crushed into small particles through the effective crushing treatment of plastic crushers, and then mixed into fresh raw materials for processing and reuse. This measure not only significantly reduces the waste of raw materials, but also greatly reduces the production costs of enterprises, achieving a win-win situation of resource recycling and economic benefits.

 

In addition, before the raw materials officially enter the processing process, plastic crushers also play an indispensable role. Specifically, for plastic raw materials with large volume and irregular shape, they must first be crushed by a crusher to make their size specifications meet the range required by the processing equipment, so as to ensure the smooth progress of the production process and avoid equipment failure or low production efficiency caused by inappropriate raw material size. At the same time, the crushed raw materials will be more uniform during the mixing process, which not only helps to improve the overall quality and performance of plastic products, but also reduces product quality fluctuations to a certain extent, ensuring the stability and reliability of the final product.

 

Therefore, the plastic crusher is not only a resource-saving tool in the production process of plastic product processing enterprises, but also an important tool to ensure product quality and production efficiency.

(III) Other Related Fields

In the field of scientific research and experiments, plastic crushers can be used for the research and development of plastic materials. By crushing different plastic materials, researchers can more conveniently carry out experimental work such as material performance testing and formula optimization. For example, when studying the performance of new plastic alloys, it is necessary to fully mix different plastic raw materials after crushing, and then carry out molding processing and performance testing.

 

In the field of garbage treatment, plastic crushers also have certain applications. With the increasing amount of plastic garbage, crushing plastic garbage before landfilling or incineration can improve processing efficiency and reduce the volume of garbage. At the same time, crushed plastic garbage is easier to mix with other garbage for processing, reducing processing difficulty and cost.

 

1. How to Correctly Use and Maintain Plastic Crushers?

(I) Operating Procedures and Precautions

Although the operation process of the plastic crusher is relatively simple, in order to ensure the normal operation of the equipment and the safety of the operator, it must be operated strictly in accordance with the specifications.

 

First, before starting the equipment, the operator needs to carefully check whether the various components of the equipment have been installed firmly and reliably, especially to confirm whether the feed port and the discharge port are unobstructed and there is no debris blocking. In addition, it is necessary to check whether the gap between the cutter and the screen is adjusted to the required range to ensure the crushing effect and the safety of the equipment.

 

Next, after turning on the power, start the motor. At this time, the operator should closely observe the operation of the equipment to ensure that the equipment runs smoothly without abnormal noise and vibration. Only after confirming that the equipment is running stably can the plastic raw materials be evenly fed into the feed port. It should be noted that too much raw material should be avoided at one time to avoid overloading the equipment, affecting the crushing effect or even damaging the equipment.

 

During the operation of the equipment, the operator must always be vigilant and pay close attention to the operating status of the equipment. Once any abnormal situation is found, such as unstable operation of the equipment, abnormal noise or vibration, etc., the machine should be stopped immediately for inspection, and the fault should be eliminated in time to ensure the safe operation of the equipment.

 

During the operation, special attention should be paid to the following matters: First, it is strictly forbidden to put non-plastic objects such as metal and stones into the equipment, because these hard objects will seriously damage the cutter and other parts and affect the normal use of the equipment. Secondly, when the equipment is running, it is absolutely forbidden to open the safety devices such as the protective cover to prevent personal injury accidents. Finally, the operator should wear necessary protective equipment, such as safety helmets, protective gloves, etc., to ensure their own safety and avoid accidental injuries during operation.

 

In short, although the operation of the plastic crusher seems simple, each step needs to be strictly carried out in accordance with the specifications. Only in this way can the stable operation of the equipment and the safety of the operator be ensured.

(II) Daily Maintenance Methods

Daily maintenance is the key to ensuring the normal operation and prolonging the service life of the plastic crusher. After the equipment runs every day, it is necessary to clean the equipment, removing residual plastic particles and dust on the surface of the equipment, feed port and discharge port. Regularly check whether the connecting bolts of various parts of the equipment are loose, and tighten them in time if they are loose. Lubricate transmission components such as bearings and pulleys, add appropriate lubricating oil or grease according to the requirements of the equipment instruction manual, and generally perform lubrication maintenance every 2-3 months.

 

Regularly check the wear of the crushing tools. When the tools are worn to a certain extent, they need to be replaced or ground in time. At the same time, check whether the screen is damaged, and replace it in time if it is damaged to ensure the uniformity of the discharge particle size. In addition, it is also necessary to regularly check the electrical system of the equipment to ensure that the electrical components work normally and the line connections are firm.

 

(III) Troubleshooting and Solutions

Plastic crushers may have some common faults during use. For example, if the equipment makes excessive noise during operation, it may be caused by severe wear of the tool, damage to the bearing, unstable installation of the equipment, etc. At this time, it is necessary to check the status of the tool and the bearing, and replace them in time if they are damaged; check the installation foundation of the equipment, adjust the level of the equipment, and ensure that the equipment is installed stably.

 

If the equipment has uneven discharge particle size, it may be caused by damaged screen, uneven tool gap, or uneven feeding. It is necessary to check whether the screen is damaged, and replace it in time if it is damaged; adjust the tool gap to make it uniform; control the feeding speed and quantity to ensure uniform feeding.

 

When the motor overload trips, it may be caused by excessive feeding, motor failure, short circuit of electrical lines, etc. It is necessary to check whether the feed port is blocked and clean up the blockage; check the motor and electrical lines to eliminate faults.

(1) Excessive Noise During Equipment Operation

Possible Causes:

Severe tool wear: The cutting edge becomes blunt or chipped, increasing crushing resistance.

Bearing damage: Bearings are worn, pitted, or have broken cages due to lack of oil, contamination, or fatigue.

Unstable equipment installation: Uneven foundation or loose anchor bolts cause overall vibration of the machine.

 

 

Rotor imbalance: Tool installation errors or uneven wear lead to loss of rotor dynamic balance.

Loose components: Loose fasteners of moving parts such as pulleys, couplings, and protective covers produce abnormal noise.

Foreign object jamming: Hard foreign objects (such as metal blocks) enter the crushing chamber and get stuck in the rotor.

Poor lubrication: Insufficient or deteriorated lubricating oil in key friction parts (such as bearings, gearboxes).

Handling Measures:

Inspect and replace tools: Stop the machine to check the wear of the tools. Replace or grind tools that are worn beyond the limit or damaged to ensure they are sharp and firmly installed.

Inspect and replace bearings: Listen to the sound of bearing operation, check temperature rise and vibration. If damaged, immediately replace with qualified bearings of the same model, ensuring proper installation and sufficient lubrication.

Level the equipment: Use a level to check the levelness of the equipment. Adjust anchor bolts or add shims to ensure the equipment is stably installed on a flat foundation.

Check rotor balance: If rotor imbalance is suspected, have professionals perform dynamic balance verification and correction.

 

 

Tighten loose components: Systematically check and tighten all exposed moving parts and connections.

Clean the crushing chamber: After stopping the machine and cutting off the power, thoroughly clean foreign objects and accumulated materials in the crushing chamber.

Inspect and replenish lubrication: Regularly check the oil level and quality of lubrication points according to equipment requirements, and timely replenish or replace lubricating oil/grease.

(2) Uneven Discharge Particle Size

Possible Causes:

Damaged screen: Holes, tears, or edge seal failure in the screen (grille) cause substandard materials to leak out.

Clogged screen: Material (especially soft, sticky materials) or fiber entanglement blocks screen holes, affecting the discharge of qualified materials.

Uneven tool gap: The gap between moving knives and fixed knives (or impact plates) varies, resulting in differences in crushing degrees.

Uneven tool wear/deformation: Individual tools wear too fast or bend, affecting the consistency of crushing effect.

 

 

Uneven feeding: Feeding speed fluctuates, feeding quantity is too large or too small, or material distribution at the inlet is uneven.

Changes in material properties: Equipment parameters are not adjusted in time when crushing plastics of different types, hardness, or shapes.

Handling Measures:

Inspect and replace the screen: Regularly check the screen condition. Immediately replace damaged, deformed, or severely worn screens; clean clogged screen holes to keep them unobstructed.

Adjust tool gap: Use tools such as feeler gauges to carefully adjust the gap between all moving and fixed knives according to the equipment manual standards, ensuring uniform gaps across the entire width.

Inspect and replace tools: Check if tool wear is uniform. Replace individual tools that are severely worn or deformed to ensure the matching condition of the entire set of tools.

Control feeding: Use uniform feeding devices (such as vibrating feeders, belt scales) to maintain continuous, stable, and appropriate feeding; ensure uniform material distribution across the width of the inlet.

Adjust parameters according to materials: When changing the type of crushed materials, adjust parameters such as tool gap, rotor speed, or feeding speed accordingly.

 

 

(3) Motor Overload Tripping

Possible Causes:

Excessive/over-sized feeding: Instantaneous feeding quantity far exceeds the equipment's processing capacity, or mixing of oversized, ultra-hard materials.

Blocked feed port: Materials accumulate and bridge at the inlet, causing a sudden increase in rotor load.

Blocked crushing chamber: Excessive accumulation of materials in the crushing

1. How to choose a suitable plastic crusher?

Choosing a suitable plastic crusher requires comprehensive consideration of multiple factors, combined with its own production needs, processing raw material characteristics and actual working conditions, etc., specifically starting from the following aspects:

 

(I) Clarify processing needs and scenarios

Processing raw material type: Select equipment according to the type of plastic to be crushed. If it mainly processes general plastics such as polyethylene (PE) and polypropylene (PP), ordinary models of plastic crushers can meet the needs; if it involves engineering plastics with higher hardness such as polycarbonate (PC) and nylon (PA), it is necessary to choose equipment equipped with high-strength tools and more wear-resistant parts to ensure the crushing effect and equipment durability.

 

Raw material size and shape: For plastic raw materials of different sizes and shapes, it is necessary to pay attention to the feed port size and tool configuration of the equipment. For example, when processing large pieces of plastic sheets and pipes, it is necessary to select equipment with a larger feed port width (such as 800-1200 mm); when processing plastic films, small injection molding parts scraps, etc., you can choose a model with a relatively small feed port but a more sophisticated tool configuration.

 

Application scenarios: The plastic recycling industry needs to focus on the equipment's crushing efficiency and pre-processing capacity for waste plastics to meet the crushing needs of a large number of waste plastics; plastic product processing companies need to pay attention to the equipment's recycling effect on production scraps and its compatibility with subsequent processing procedures; small, flexible equipment can be selected in the field of scientific research and experiment to meet small batches and diversified crushing needs.

 

(II) Focus on core performance parameters

Production capacity: Select equipment with corresponding production capacity according to its own production scale. Small processing workshops or laboratories can choose small equipment with an hourly production capacity of 100-300 kg; small and medium-sized plastic recycling companies or plastic product processing companies can consider medium-sized equipment with an hourly production capacity of 300-1000 kg; large plastic recycling processing centers or large-scale production companies need to choose large equipment with a capacity of more than 1000 kg per hour.

 

Motor power: The motor power matches the production capacity of the equipment, and its own power supply conditions must also be considered. The motor power of small equipment is generally 5.5-15 kilowatts, that of medium-sized equipment is 15-37 kilowatts, and that of large equipment is above 37 kilowatts. It is necessary to ensure that the power supply line can meet the power demand of the equipment.

 

Discharge particle size: According to the requirements of the subsequent processing technology for the crushed material particle size, select equipment with adjustable discharge particle size range. If used for the production of recycled particles, it is necessary to select equipment with uniform discharge particle size and can reach a smaller particle size (such as 3-10 mm); if used for landfill or incineration, the particle size requirements are relatively loose, and equipment with a larger discharge particle size range can be selected.

 

(III) Consider the durability and maintenance cost of the equipment

Material and process: Prioritize equipment whose core components (such as crushing knives and frames) are made of high-quality materials. For example, the knives are made of high-strength alloy steel or imported wear-resistant materials, and undergo special heat treatment processes, and the frames are welded with thickened steel plates to ensure the durability of the equipment and reduce the frequency and cost of replacing parts.

 

Ease of maintenance: Select equipment with reasonable structural design and easy daily maintenance. For example, the protective cover of the equipment is easy to disassemble, which is convenient for checking and replacing the knives, bearings and other parts; the lubrication points are reasonably set, which is convenient for regular addition of lubricating oil, etc., which can reduce the difficulty and cost of maintenance.

 

(IV) Combine energy saving and environmental protection requirements

Energy saving performance: Compare the energy consumption of different equipment and choose energy-saving equipment. Modern plastic crushers use advanced motor drive systems and optimized transmission structures, which can reduce energy consumption by 20%-30% under the same output, and can save a lot of electricity expenses in long-term use.

 

Environmental protection design: Consider the noise reduction and dust prevention measures of the equipment. Choose equipment equipped with noise reduction devices such as soundproof covers and shock-absorbing pads, and the operating noise is controlled below 85 decibels; at the same time, the equipment should use a sealed feed port and a negative pressure dust suction system to reduce dust flying, protect the working environment and the health of operators.

 

(V) Refer to manufacturer services and support

Pre-sales consultation and solution customization: Choose a manufacturer that can provide professional pre-sales consulting services. The manufacturer can recommend suitable equipment models and configuration solutions according to the specific needs of customers, and even provide personalized customization services to ensure that the equipment meets actual use needs.

 

After-sales maintenance and parts supply: Understand the manufacturer's after-sales maintenance service system, including response speed, maintenance capabilities, etc.; at the same time, confirm that the manufacturer can provide original genuine parts in a timely manner to ensure the normal operation and maintenance of the equipment.

 

VII. What services and support can you get after purchasing a plastic crusher?

(I) Pre-sales consultation and solution customization

Before purchasing a plastic crusher, a professional technical team will provide customers with detailed pre-sales consultation services. According to the customer's production needs, processing raw material types, budget and other factors, recommend suitable equipment models and configuration solutions to customers. At the same time, according to the customer's special requirements, a personalized solution can be customized for the customer to ensure that the customer purchases the most suitable equipment for him.

 

(II) Installation, commissioning and personnel training

After the equipment is purchased, the manufacturer will arrange professional installation and commissioning personnel to go to the customer's site to install and debug the equipment. The installer will strictly follow the installation specifications to ensure that the equipment is installed correctly and operates stably. During the equipment commissioning process, the technicians will test and adjust the various performance indicators of the equipment to ensure that the equipment reaches the best operating state.

 

At the same time, the manufacturer will also provide professional training services for the customer's operators. The training content includes the operation process, maintenance methods, common fault troubleshooting and solutions of the equipment. Through systematic training, operators can master the operation and maintenance skills of the equipment to ensure the normal operation of the equipment.

 

(III) After-sales maintenance and parts supply

During the use of the equipment, if a fault occurs, the manufacturer will provide timely after-sales maintenance services. Customers can contact after-sales service personnel through telephone, Internet, etc. After-sales service personnel will respond to customer needs in the shortest time and arrange maintenance personnel to repair on site. For some emergency failures, the manufacturer will also provide remote technical support to help customers solve the problem as soon as possible.

 

In order to ensure the normal operation of the equipment, the manufacturer has established a complete parts supply system. When customers need to replace parts, they can obtain original genuine parts in time to ensure the quality and compatibility of the parts. At the same time, the manufacturer will also regularly visit the equipment to understand the operation of the equipment and provide technical support and maintenance suggestions for customers.

 

(IV) Technology upgrade and long-term service commitment

With the continuous development and progress of technology, the manufacturer will continue to upgrade and improve the technology of plastic crushers. Customers who purchase the equipment can enjoy technical upgrade services, which can improve the performance and efficiency of the equipment by upgrading the software and hardware of the equipment.

 

The manufacturer also makes a long-term service commitment to customers, and will provide technical support and maintenance services to customers regardless of the service life of the equipment. This long-term service guarantee allows customers to use the equipment without worries and can safely invest in production.

 

VIII.What results have users gained from using plastic crushers?

Based on user feedback, plastic crushers show the following core advantages in product performance and application effects:

 

（I）Significantly improved production efficiency

Cleaning efficiency in the recycling field: Through crushing pretreatment, the surface area of ​​waste plastics is increased and impurities are separated more thoroughly, which directly increases the cleaning efficiency by an average of 40%, creating favorable conditions for the subsequent production of high-quality recycled particles.

 

Utilization of waste materials in processing enterprises: The equipment realizes the rapid on-site recycling and crushing of scraps (water outlet materials, unqualified products), which greatly increases the recycling rate of scraps. The recycling rate of some enterprises exceeds 90%, effectively reducing the purchase of new materials and reducing raw material costs.

 

（II） Stable and reliable equipment performance

Efficient and stable operation: The equipment shows low failure rate and high continuity in actual production, and runs efficiently and stably to ensure smooth production.

 

Wide adaptability to raw materials: It can handle plastic raw materials of various types, thicknesses and hardness (such as PET, HDPE, PP, ABS, etc.). Enterprises do not need to change equipment due to different raw materials, which improves production flexibility.

 

Energy saving and consumption reduction: Optimized energy-saving design (such as high-efficiency motors and intelligent control) significantly reduces power consumption and saves electricity bills.

 

（III）Environmental protection and improvement of working environment

Effective noise reduction and dust prevention: The equipment has built-in noise reduction (such as sound insulation and shock absorption) and dust prevention (such as sealing and dust removal interface) designs.

 

Optimize the working environment: The above design directly reduces the noise decibel and dust concentration in the working area, and improves the on-site operating environment.

 

Ensure health and compliance: Environmental improvements reduce potential hazards to employee health (such as hearing and respiratory system) and make it easier for enterprises to meet environmental regulations on noise and dust requirements.