How to choose the screen changer correctly

The types of screen changers are fully automatic, semi-automatic and manual; the power of the screen changer can be divided into hydraulic, motorized, manpower, etc.; the main structure of the screen changer has mesh belt type, plate type and cylindrical type.

When choosing the principle of screen changer, grasp the following points:

Increasing the filter area is the most basic way to prolong the screen change time of the screen changer.

The selection of screen changers in chemical fiber, granulation, plastic film, sheet, plate, profile, pipe, wire and cable, wire drawing, composite extrusion and other production lines should be based on materials, product types, production volume, material pressure in the system, degree of automation and other factors to reference.

The general principles are:

When the product quality is high, the production efficiency is high, the production process is long, and the degree of automation is high: choose the non-stop continuous screen changer, which can replace the filter screen without interrupting the product, increase production, save energy, easy to operate, and reduce waste.

The production process is short, the degree of automation is low, and the product quality requirements are not high, and the fast non-stop screen changer can be selected. Quick screen changer saves time, low price and save investment.

Screen changer configuration for users, fit is the best.

Configuring the screen changer requires specific analysis of specific problems, accumulation of professional knowledge and accumulation of practical experience.

Our Gurnay Machinery screen changer has the advantages of non-stop screen change, no material leakage, high temperature/high pressure resistance, internal heating device, energy saving and high efficiency, large filtering area, less screen changing waste, high cost performance, and long service life. The design of the body is reasonable, the operation is convenient, and the scope of application is wide.