Double Plate Non-fluctuation Filter Changer

This double plate non-fluctuation filter changer costs about the same to manufacture as a normal screen changer, but has a number of significant advantages. It ensures that there is no leakage of material under high pressure conditions and that there is no fluctuation or dead material during the entire operation.

  • Product Description
  • Technical Parameters
  • Video

Description

The double plate non-fluctuation filter changer can be automatically extended by pressure control during screen changing operation, and it can also be automatically vented after automatic packing. In the process of operation and screen changing, it will not affect the quality of the product in the non-stop state of the extruder, and has strong stability and reliability.

So double plate non-fluctuation filter changer is widely used in various extruder equipments, such as film blowing machine, wire drawing machine, baling tape, laminating machine, sheet machine, hollow machine, pelletizing machine, chemical fiber spinneret, etc., which ensures that these equipments will never shut down during the production process, which improves the production efficiency and ensures the quality of the products effectively.

 

Technical Parameters

Items Suitable Output(kg/h) Dimensions Filter Size Screen Changer Weight (kg) Heating Power
Length (mm) Width (mm) Height (mm) Diameter (mm) Area (cm²) Voltage (V) Total Power (kw)
DRZ  ⌀120 200-400 1100 230 330 120 113 400 220-480 9.6-11
DRZ  ⌀160 300-500 1300 275 375 160 200 500 220-480 12-13.5
DRZ  ⌀200 400-600 1500 320 420 200 314 600 220-480 14-16
DRZ  ⌀250 500-800 1700 370 470 250 490 700 220-480 18-20

 

Advantages

1. Fluctuation-free screen change

Smooth transition: The double-plate design keeps the pressure stable during the screen change process, avoiding pressure fluctuations caused by screen change.

Continuous production: Ensure that the production process will not be interrupted due to screen changing, improve production efficiency.

2. High pressure without material leakage

Good sealing performance: Adopt high precision sealing technology to ensure no leakage under high pressure.

Reduce waste: Avoid waste of raw materials due to leakage and reduce production cost.

3. Automatic operation

Automatic switching: automatically detect and switch the filter according to the preset parameters, reducing manual intervention.

Automatic packing and venting: automatically complete packing and venting after changing the mesh, ensuring production continuity.

4. Improve product quality

Stabilized pressure: Stabilized pressure during screen changing ensures consistent product quality.

No dead material: avoid dead material produced by screen changing, improve product purity.

5.Energy saving and environmental protection

Reduction of waste: no fluctuation of screen change reduces the generation of waste, in line with the requirements of environmental protection.

Energy saving and high efficiency: continuous production reduces energy consumption and improves energy utilization efficiency.

6.Extends equipment life

Reduce mechanical shock: Smooth screen change process reduces the mechanical shock to the equipment and prolongs the life of the equipment.

Reduce maintenance costs: Stable equipment operation reduces maintenance frequency and costs.

7. Energy saving and environmental protection

Reduction of waste: no fluctuation of screen change reduces the generation of waste, in line with the requirements of environmental protection.

Energy saving and high efficiency: continuous production reduces energy consumption and improves energy utilization efficiency.

8. Easy Operation

User-friendly: The automated operation interface is simple and easy to use, reducing the difficulty of operation.

Fast screen changing: Fast and efficient screen changing process, reducing downtime.

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Double Plate Type Non-fluctuation Screen Changer

Items Suitable Output(kg/h) Dimensions Filter Size Screen Changer Weight (kg) Heating Power
Length (mm) Width (mm) Height (mm) Diameter (mm) Area (cm²) Voltage (V) Total Power (kw)
DRZ  ⌀120 200-400 1100 230 330 120 113 400 220-480 9.6-11
DRZ  ⌀160 300-500 1300 275 375 160 200 500 220-480 12-13.5
DRZ  ⌀200 400-600 1500 320 420 200 314 600 220-480 14-16
DRZ  ⌀250 500-800 1700 370 470 250 490 700 220-480 18-20