Recycling of waste plastic pellet machine industry known as the plastic granulator, the use of plastic granulator to turn on the power, set the temperature and attention to heating is normal, how to effectively control the press machine host temperature, Write related content, you can choose reference.
Clean the hopper and other units, out of the water pipe, check the gear oil, oil, high temperature butter oil level and lubrication state, the new machine gear oil replacement at least six months, the activities of the site at least once a week to add lubricants. When the temperature is close to the set temperature, prepare the material and start the main motor in turn. The temperature of the particle machine must reach the set temperature, open the feeding device can be poured into the cleaning material or raw material cleaning screw residue, until the new material out, and then pause squeeze material, quickly in place to install the filter plate and die. Can close the die, close the die after the start of the granulator main screw motor, the operator at this time away from the die, to prevent the die hard material clogging bursts of injury, until the die out of the wire, and then close Cut the shroud and connect the cutting tool holder and lock it.
After the above operation in place in turn open all auxiliary equipment: fan>; vibrating screen>; granulator>; host operation.
When the grain is normal, adjust the pelletizer and adjust the particle size by frequency conversion. The screw must be kept in the material before the pelletizer rotation, if it is water spray spray type, cut the first mask to water, and finally open the host for the official production. Start the extrusion host and slow and fast according to the particle size needs to adjust the host and the pelletizer frequency control, only to achieve the coordination of the two in order to make the particles even better uniform and maximize the amount of particles.
Stop the operation of the production sequence and the boot operation of the order of operation, the first off the host drive, and then turn off the auxiliary power supply, and finally quickly clean up the die to prevent the die cooling blockage to learn more plastic pellet machine knowledge, please refer to the plastic recycling particles (Note: After the operation of each shift after the die out of the filter plate must be completely clear the hole to re-install the production, otherwise the die due to the risk of blocking the explosion).
In the production, the raw material into the turbo-type grinder crushed and cleaned after the discharge of the pool, and then under the action of the fork, so that the scrap forward and re-cleaning, the material from the tank to remove the material from the pool Hopper, from the hopper smoothly fell onto the screw, screwed to the screw, with the screw rotation is forced forward by the screw, heating in the heating furnace at the same time with the plastic itself, the mixing movement of heat generated by external force and internal force, The plastic temperature is rapidly increased so that the material melts into liquid form, evenly from the barrel out, and then into the negative machine for mixing and squeezing, due to the filter, manifold and head and other resistance under the action of its material in the process of forming Very strong pressure, bar material pressure is very dense, so that the plastic from the stomatal re-uniform discharge of the strip, and then fall into the pool to cool, and finally into the granulator cut particles.
