Classification and daily maintenance manual for plastic crushers
Plastic crushers are used to break down waste plastics and factory plastic trim. Plastic crushers are widely used in the recycling of waste plastics and the recycling of factory scraps. The plastic crusher has a motor power of between 3.5 and 150 kW and a knife roll speed of between 150 and 500 rpm. The structure has a tangential feed and a top feed; the knife roll has a solid knife roll and a hollow guide roll.
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Plastic crushers are used to break down waste plastics and factory plastic trim. Plastic crushers are widely used in the recycling of waste plastics and the recycling of factory scraps. The plastic crusher has a motor power of between 3.5 and 150 kW and a knife roll speed of between 150 and 500 rpm. The structure has a tangential feed and a top feed; the knife roll has a solid knife roll and a hollow guide roll.
The plastic crusher drives the movable cutter head to rotate at a high speed by the motor, and the relative movement with the fixed knife during the high-speed rotation of the movable knife uses the gap formed between the movable knife and the fixed knife to cause the plastic crushing and cutting slit to be large. The block plastic is crushed, and the broken plastic is filtered and outputted through the screen.
Plastic crusher classification
First, hard plastic crusher
1. ABS, PE, PP board and other plates are crushed and recycled.
2. The rectangular feeding port specially designed for the smashing of the plate material facilitates the smashing of the long strip type plate and improves the working efficiency. Optional suction fan and storage tank form a plate crushing and recycling system to fully utilize the recycling efficiency.
3, the use of sealed bearings, so that the bearing rotation is maintained for a long time; the knife type design is reasonable, the product is evenly granulated; the knife seat heat shrinking treatment, the shape design is beautiful and generous.
Second, strong plastic crusher
1. The blade type structure is between the claw knife and the flat knife, which is suitable for crushing plastic products such as ordinary sheets, pipes, profiles, plates and packaging materials.
2, general-purpose plastic pulverizer, using sealed bearings, so that the bearing rotation is kept good for a long time; the knife type design is reasonable, the alloy steel blade is used, the product is evenly granulated; the knife seat is heat-shrinked, and after strict balance test, the shape design Beautiful and generous.
Third, plastic pipe plastic crusher
1. It is suitable for crushing all kinds of small and medium-sized plastic pipes, such as PE, PVC pipe, silicon core pipe and other pipe crushing and recycling.
2. The circular tube type feeding port uniquely designed for the crushing of the pipe material facilitates the input and smashing of the long pipe and improves the working efficiency. Optional suction fan, storage barrel to form a pipe crushing and recycling system can fully utilize the recycling efficiency.
Plastic crusher maintenance
1. The plastic crusher should be placed in the ventilation position to ensure the heat dissipation of the motor and prolong its life.
2. The bearings should be lubricated regularly to ensure the lubricity between the bearings.
3. Regularly check the tool screw. After using the new plastic crusher for 1 hour, use the tool to fasten the moving knife and fix the screw of the knife to strengthen the fixing between the blade and the tool holder.
4. In order to ensure the sharpness of the tool cut, the tool should be inspected frequently to ensure its sharpness and reduce unnecessary damage to other components caused by the blunt blade.
5. When changing the tool, the gap between the movable knife and the fixed knife: 0.8MM for the crusher of 20HP or more is better, and 0.5MM of the crusher of 20HP or less is better. The thinner the regrind, the larger the gap can be.
6. Before the second start, the remaining materials in the machine room should be removed to reduce the starting resistance. The inertia cover and the pulley cover should be opened periodically to remove the ash outlet under the flange, and the powder from the plastic breaker chamber is discharged into the shaft bearing.
7. The machine should be well grounded.
8. Regularly check whether the plastic crusher belt is slack and adjust it in time.
This article by the plastic crusher manufacturers http:// original, please specify the source.
Foshan Wenfeng Plastic Machinery Co., Ltd. (referred to as 'Wenfeng Plastic Machine') was established in 2008. Located in Foshan City, Guangdong Pearl River Delta, it enjoys an advantageous geographical location and convenient transportation. In the development of large-scale operation and standardized operation, Wenfeng Plastic Machinery adheres to the corporate philosophy of “honesty, emotional people, trusting people, and excellent service†to ensure an accurate market.
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