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Operating Procedure for the Initial Startup of a Water‑Washed High‑Pressure Film Granulation Production Line

Time：

2018-07-01

I. Water‑Washing High‑Pressure Film Granulator: This water‑washing high‑pressure film granulation line is designed for processing waste plastic films—including industrial packaging films, agricultural mulch films, greenhouse films, beer‑packaging films, and shopping bags—as well as woven bags, agricultural convenience bags, basins, buckets, beverage bottles, furniture, and everyday household items. It is suitable for most common types of waste plastics, making it a widely used and highly anticipated piece of equipment in the plastic recycling industry. II. Water‑Washing High‑Pressure Film Granulator: Key Features of the Production Line 1. After sorting, shredding, and cleaning, recovered plastics can be fed directly into the machine without the need for spin‑drying, drying, or air‑drying; it operates effectively in both wet and dry modes. 2. From raw material crushing…

I. Water‑Washing High‑Pressure Film Granulator; Applications of the Water‑Washing High‑Pressure Film Granulation Production Line

It is designed for processing waste plastic films—including industrial packaging film, agricultural mulch film, greenhouse film, beer‑packaging film, and shopping bags—along with woven bags, agricultural convenience bags, pots, buckets, beverage bottles, furniture, and everyday household items. Suitable for most common types of waste plastics, this machine produces recycled plastic pellets that are widely used across a broad range of applications, making it highly anticipated by users in the recycling industry.

II. Water‑Washing High‑Pressure Film Granulator: Features of the Production Line

1. After sorting, shredding, and cleaning, the recovered plastic can be processed without the need for spin-drying or oven/drying‑air drying, making it suitable for both dry and wet applications.

2. From raw material crushing, cleaning, and feeding to pelletizing, the entire process is fully automated.

3. Fully leverages a high-pressure, continuous heating system to enable automated production, eliminating the need for intermittent heating and thereby saving electricity and conserving energy.

4. Mechanical and electrical components are separated, making operation simple and use safe;

5. The screw and barrel of the pelletizing machine are both made of carbon structural steel, ensuring long-lasting durability.

6. The machine features an elegant and sophisticated appearance, with customizable color finishes available upon request.

III. Water‑Washing High‑Pressure Film Pelletizing Machine: Initial Startup Procedures for the Production Line

1. Before starting the machine, first heat it up for approximately 40 to 50 minutes. Raise the temperature until the motor’s V‑belt can be pulled by hand with ease; then, in the normal operating direction, repeatedly pull the belt eight to ten times. Next, continue heating for about ten more minutes, after which you may start the machine—but keep the heating process ongoing, as normal production requires continuous heat replenishment. Adjust the temperature according to the specific properties of the plastic being processed.

2. During normal operation, the granulator’s temperature should remain stable, avoiding abrupt fluctuations. The temperature near the vent and up to the die head should be maintained at approximately 200°C (for polypropylene and polyethylene resins).

3. Feed the material evenly and in sufficient quantity. The machine’s feeding rate must be properly coordinated with the supply rate; otherwise, pellet quality and production output will be affected.

4. When shutting down, disconnect the power supply to the main unit. Remove the nozzle plug (some models come with a wrench) and preheat it separately before the next use.