Hydraulic double-plate screen changer for color masterbatch granulation

The double-plate hydraulic screen changer for color masterbatch granulation is a crucial device in the production process of plastic products, especially in the field of color masterbatch granulation. Below is a detailed introduction to this equipment:

I. Working Principle

The double-plate hydraulic screen changer for color masterbatch granulation is equipped with two parallel slides inside, with one working station on each slide, allowing both stations to operate simultaneously. When the impurities in the screen accumulate to a set value, a pressure alarm is triggered, and the hydraulic station is activated to push one slide out for screen changing, while the other slide continues to work. After the slide is moved out, the screen is cleaned and replaced, and then the slide is pulled back to continue working. The same operation is then performed on the other slide to ensure that the screen changing process does not interrupt production.

II. Main Characteristics

Dual-Channel Dual-Station: The dual-plate design allows both stations to work simultaneously, improving production efficiency.

Alternating Screen Changing: The two slides alternately perform screen changing operations, eliminating the need for shutdown, ensuring production continuity.

Low Pressure Fluctuation: The pressure fluctuation during screen changing is minimal, helping to maintain stable melt pressure and reducing product quality issues caused by pressure fluctuations.

Simple Structure: The equipment has a reasonable structural design, making it easy to install and maintain.

Easy Operation: The equipment can be operated through an automated control system, reducing the difficulty and labor intensity of manual operation.

Automatic Alarm: When the impurities in the screen accumulate to a certain level, the equipment automatically alarms, reminding operators to replace the screen in a timely manner.

III. Application Fields

The double-plate hydraulic screen changer for color masterbatch granulation is widely used in various fields of plastic product production, including color masterbatch granulation, blown film production, granulation, fiber drawing, cast film production, sheet production, pipe production, profile production, plastic recycling, underwater pelletizing, and extrusion lamination lines.

IV. Market Situation

Currently, there are multiple brands and models of double-plate hydraulic screen changers for color masterbatch granulation on the market, with prices varying due to factors such as brand, model, and configuration. Some well-known brands, such as Zhengzhou Bate, provide high-quality products and services, meeting the needs of different customers.

V. Precautions for Use

When using the double-plate hydraulic screen changer for color masterbatch granulation, the operating condition of the equipment should be checked regularly to ensure it is in good working condition.

When replacing the screen, safety operations should be taken to avoid accidents.

The equipment should be maintained and serviced regularly to extend its service life.

In summary, the double-plate hydraulic screen changer for color masterbatch granulation is an efficient, stable, and easy-to-operate device that plays an important role in the production process of plastic products. Choosing high-quality equipment and brands, as well as adopting correct usage and maintenance methods, will help improve production efficiency, reduce production costs, and ensure product quality.

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