A plastic crusher, As the name implies, it is a crusher for crushing plastic materials. When the injection molding machine or granulator produces raw materials, the defective products and nozzle materials produced can be put into the plastic crusher in time. After crushing and destroying, the crushing and destroying is kept clean and dry, and the ratio is set in the "rain material proportional valve". In this case, the raw materials and nozzles are crushed, destroyed, mixed, shaped, manufactured into good products and recycled. Next, let's take a look at the notes of plastic crusher.
The following is a list of contents：
Precautions before using the plastic crusher.
Precautions after opening the plastic crusher.
First, before starting, the drive wheel should be moved once or twice with force and after proving flexible movement, the machine can be started until the plastic stripper normally runs before feeding. Secondly, before stopping the operation, stop the feeding, discharge the material in the machine and cut off the power to the motor. Third, pay attention to the temperature of the bearings during operation, keep the bearings in good lubrication, and pay attention to the sound and vibration for abnormalities. When there is an abnormal situation, stop and check whether the vehicle is stuck by an object that is not easily damaged or whether the machine corridor is damaged. Fourth, keep the plastic crusher in a feeding state to prevent overload. Strictly prevent fragile objects like spices and wood from falling into the machine. The moisture content of the feed material should not be too high when it cannot be crushed; when crushing wet, the proper amount of water must be maintained to prevent clogging due to insufficient flushing and to reduce production capacity. Fifth, check whether the fly point size of crushed product meets the requirements. However, the causes should be identified (similar to excessive screen gap, too wide discharge opening, if there are too many patches over the specified size) and appropriate measures should be taken to exclude these causes. Sixth, when the plastic crusher is in place, check that the fastening bolts are secure and well worn. For dental plastic fasteners, you should also use the opportunity of parking to remove the wood between the teeth. Seventh, worn corridors should be replaced or repaired in a timely manner. Eighth, the plastic knockout and bending machine safety devices must be maintained in good condition, the safety device must not fail to avoid failure.
First of all, the plastic clamps and the power unit must be firmly installed. However, they should be fixed to a concrete foundation; if a plastic stripper bender is required, the unit should be mounted on a frame made of angle steel. If the plastic stripping machine needs to be fixed for a long time. Secondly, after installing the plastic stripping machine, check the tightness of each fastener and tighten it if it is loose. In addition, check if the belt is loose. Third, before starting the plastic crusher, first turn the rotor by hand to check whether the claw, hammer and rotor are running flexibly and reliably, whether there is collision inside the crushing chamber, whether the rotor is rotating in the direction shown by the machine arrow, and whether the power machine and plastic bender are well lubricated. Fourth, do not arbitrarily replace the pulley to prevent the speed is too high to cause the crushing chamber explosion, or the speed is too low to affect the efficiency of the crusher. Fifth, after the plastic knocking bender starts, it should remain stationary for 2 to 3 times, and there is no abnormal miracle before feeding. Sixth, pay attention to the operation of plastic crusher at any time during the working process. Firstly, the feed should be kept constant to prevent the crushing chamber from clogging; secondly, do not load for a long time. However, if the setting has vibration, it will produce noise, bearing and high temperature.
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