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Causes And Solutions Of Common Failures Of Plastic Pelletizer
- Aug 16, 2018 -

The main machine of plastic granulator is extruder, which consists of extrusion system, transmission system and heating and cooling system. We should vigorously develop renewable resources and turn waste into treasure. Auxiliaries of plastic granulator mainly include wiring device, straightening device, preheating device, cooling device, traction device, meter meter, spark tester, take-up device. With so many installations, of course, it is also very easy to have problems. What are the problems and solutions?

Plastic granulator

1, causes:

(1) feeding is uneven.

(2) main motor bearing is damaged or poorly lubricated.

(3) a certain heater fails and does not heat.

(4) screw adjustment pad is incorrect, or phase is not correct, component interference.

2, processing methods:

(1) check feeder and troubleshooting.

(2) overhaul the main motor and replace the bearing when necessary.

(3) check whether the heater is working normally and replace heater when necessary.

(4) check the adjusting pad and pull out the screw to check whether there is interference between the screws.

1, causes:

(1) there is something wrong with the driving procedure.

(2) there is something wrong with the main motor thread and whether the fuse is burnt.

(3) the interlocking device related to the main motor works.

2, processing methods:

(1) check the procedure and restart the car according to the correct driving sequence.

(2) check the main motor circuit.

(3) check whether the lubricating oil pump is started and check the state of the interlocking device related to the main motor. The oil pump is not open, the motor can not be opened.

(4) check whether the emergency button is reset.

(5) if the transducer is not released, turn off the main power and wait for another 5 minutes before starting.

Plastic granulator is mainly used for processing waste plastic film (industrial packaging film, agricultural plastic film, greenhouse film, beer bags, handbags, etc.), woven bags, agricultural convenient bags, pots, barrels, beverage bottles, furniture, daily necessities, etc. It is the most widely used waste plastic recycling industry. Widely, the most popular plastic recycling machinery.