Operation method plastic granulator

by allen guo Food Processing Machinery

Proficient in mastering the key points of plastic granulator operation method, plastic granulator. The operation method of the plastic granulator mainly includes a series of stages such as the install

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control, trial operation, operation method, maintenance and repair of the machine equipment. When using the plastic granulator, it is necessary to pay attention to its characteristics.
Preparation of the operation method of plastic granulator.
Used for extrusion molding. Raw materials should meet the required dryness standards, and further dryness needs to be done if necessary.
The raw materials are sieved to remove agglomerated particles and mechanical debris.

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Review on Operation method plastic granulator

When operating the plastic granulator, check that the raw water, electricity, and gas systems of the equipment are all normal, and ensure that the water and gas lines are unobstructed and leak-free. Is the electrical equipment system all normal? The electric heating system, temperature control system, several types Whether the electronic instrument is safe and reliable at work; the auxiliary machine runs at a slow speed to check whether the machine equipment is running normally; turn on the mechanical pump of the setting table to check whether it is normal at work; several machine equipment are lubricated and lubricated. Solve problems in a timely manner if found. Install the machine head and shaped sleeve. According to the type of products, specifications and models, choose the specifications of the machine head. Install the machine head in the following order.

Operation of plastic granulator operation method

You can drive after temperature control. Before driving, tighten the screw of the machine head and the flange of the plastic granulator-once to eliminate the difference between the thermal expansion of the screw and the machine head. The order of tightening the screw of the machine head is diagonal Tight, evenly distributed. When tightening the flange nut of the machine head, the standard is tight around, otherwise, it is necessary to run the material.

When operating the plastic granulator, select the "Ready to Drive" button, then connect the "Drive" button, then slowly turn the screw of the extruder

Speed control knob, the screw speed of the extruder is turned on slowly. After that, it gradually accelerated, and at the same time, a small amount of material was fed. When feeding, pay close attention to the change of the host's current meter and the prompts of several kinds of tips. The screw torque of the extruder cannot exceed the red mark.