How to debug plastic pelletizing machine

Time:2022-01-11

Plastic pelletizing machine is mainly used for processing waste plastic film (industrial packaging film, agricultural film, greenhouse film, beer bags, handbags, etc.), woven bags, agricultural convenience bags, tubs, barrels, beverage bottles, furniture, daily necessities, etc. It is applicable to most common waste plastics and is the most versatile, widely used and popular plastic recycling processing machinery in the waste plastic recycling industry.

In recent years, with the development of agriculture, the pelletizing industry has been rapidly developed. The use of plastic granulators is generally debugging, but there are some problems that need attention. The following wanrooe machinery with you to introduce the plastic pelletizing machine debugging issues that need attention.

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Plastic pelletizing machine debugging works as follows.
1. First of all, we should understand and master the feed performance and operation process of the granulator.

2. Before commissioning, check the operation of each specific piece of equipment of the plastic granulator one by one.

3. Understand the crushing size of the pulverizer that matches the die hole of the granulator. The particle size of the raw material should be fine, but not too fine. It is recommended that coarse, medium and fine particle sizes are appropriate. The ideal particle size distribution is as follows.
a, particle size greater than 3.35mm less than 1%;
b, particle size less than 2 mm;
c, particle size greater than 1.0mm is about 20%;
d, particle size greater than 0.5 mm is about 30%;
e, particle size below 0.25mm should not be less than 20%;
f, particle size greater than 0.25 mm is about 24%.

4. Before commissioning should check whether the steam piping system used in the granulator has a good pressure reduction and drainage function, to ensure that the granulation process required to temper the steam dry, saturated, after the pressure reducing valve always has 0.058-0.4mpa of steam.

The above content is wanrooe machinery with you to introduce the commissioning of plastic pelletizing machine instructions. I hope it will help you!

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