Hydraulic screen changer-non stop plate screen changer for film blowing machine
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T |
| Supply Ability: | 100 sets per month |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Screen Changer, Double Piston Continuous Screen Changer, Double Piston Double Working Position Screen Changer, New Continuous Screen Changer, Automatic Belt Screen Changer For Extruders |
Product Detail
| Model No.: | DHB |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Structure: | Hydraulic Filter |
| Function: | Purification Filter |
| Brand Name: | DEAO |
| Product name: | screen changer/ melt filter |
| Attribute: | auxiliary equipment of plastic extrusion plant |
| Function: | polymer melt filtration |
| Application: | almost all polymers PP/PE//ABS/XPS/WPC |
| Material: | high quality alloy steel /38CrMoAl |
| Pressure resistant: | 500bar |
| Type: | different types to be match with extruders |
| Production Capacity: | 100 sets per month |
| Packing: | seaworthy packing |
| Delivery Date: | 40 days after receiving down payment |
Product Description
Why do we need to use the screen changer for plastic extruder
When extruding plastics, a contamination-free plastic melt is desired. Since contamination affects the quality of the product and impedes the operating process, it is essential to ensure a perfect filtration process and improve the quality of the plastic melt by using a melt filter. A perfect filtration performance without any deterioration of the melt quality is possible with the well-proven DEAO Screen Changers, a large variety of which is incorporated into plastic extrusion machines.
Hydraulic screen changer-non stop plate screen changer
non-stop plate screen changer, single plate screen changer, hydraulic screen changer with single plate type
Specification
1)Deao patented technology on the sealing system design. Automatic compensation on sealing gap can be realized during screen changing process.
2)Compatible with extruders for various polymers processing at high output.
3)Filtration screen diameter ranges from 70-360mm.
4)With highly precise design, the screen has good abrasive resistant, high pressure performance, ensuring large effective filtration area and improving filtration effect. It works well even under high temperature up to 300 ℃ and high pressure up to 50 MPa.
5)Screen changing time ≤ 2 seconds with pressure accumulator.
Technical Data
Type | Screen Diameter(mm) | Heating power(Kw) | Suitable Materials (Mpa) | Output(Kg/h) |
DHB-70 | Φ70 | 4.4 | ≤50 | 60-250 |
DHB-100 | Φ100 | 6.8 | ≤50 | 110-400 |
DHB-120 | Φ120 | 8.6 | ≤50 | 140-550 |
DHB-150 | Φ150 | 9.8 | ≤50 | 200-800 |
DHB-170 | Φ170 | 9.8 | ≤50 | 300-1000 |
DHB-200 | Φ200 | 11.6 | ≤50 | 400-1200 |
DHB-250 | Φ250 | 16.4 | ≤50 | 600-1800 |
DHB-300 | Φ300 | 16.4 | ≤50 | 800-2500 |
Benefits of hydraulic screen changer-non stop plate screen changer
-leak-free process
Minimum pressure drop
Improved products quality
Reduced waste materials
Reduced downtime & scrap
Reduced inlet pressure at extrusion die
Reduced temperature variations of the melt.
Applications
.PVC.PE.PP Wood-plastic profile extrusion line
.PVC wood door panel extruding production line
.Corrugated pipe production line
.co-extrusion single screw extruder
.granulation line
.PVC foamed plate production line
.PC.PMMA.PS.MS sheet production line
.PP.HIPS.PE.EVA.EVAOH single screw multi-layers composite sheet production line
PP.PE board production line
.PMMA transparent sheet production line
.PC.PP hollow profile board production line
.ABS single layer ,multi-layers composite sheet production line
.ABS.PP.PS anti-static co-extrusion sheet production line
.Wide floor sheet, water proof sheet production line
.PVC free foamed sheet, board, production line
.HDPE double wall corrugated pipe production line
.HDPE supplying water/gas pipe production line
.PP/PE recycling line,PVC hot-cutting pelletizing line
.two-stage recycling and granulation machine group
.PP-R pipe production line
.PET pelletizing line
.PP/PE waste film recycling and granulation production line
.Plastic plate material sheet material production equipment
.Double-wall Large Spiral Pipe Production Line
.Glass-fiber Reinforced Plastic Composite PP-R Extrusion Set
The hydraulic screen changer before deliver
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