Slide plate hydraulic screen changer/melt filter DHB-250

Slide plate hydraulic screen changer/melt filter DHB-250

1.0~40000.0 USD

Min. Order:	1 Set/Sets
Trade Term:	FOB
Payment Terms:	T/T
Supply Ability:	100 sets per month
Place of Origin:	Henan

Company Profile

Deao Science & Technology Co., Ltd.

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-250
Means of Transport:	Ocean, Air, Land
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

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Product Description

The slide plate hydraulic screen changers DHB appeal to a traditional but demanding audience. Designed for high production or recycling extrusion lines, due to ongoing technical development, have reached a high degree of ergonomics. The high reliability and durability testify to the quality of this product, which meets the diverse needs, with excellent results even in the most difficult and challenging situations. Available with filtering areas from Ø 70 to Ø 330 mm. units are equipped with a new protection system which allows better access to the sliding plate during screen replacement, and a new wiring system that allows rapid intervention in case of maintenance.

The picture showed on the title is the DHB-250 for DOW CORNING , this set of screen changer adopts the explosion-proof hydraulic station, explosion-proof electric cabinet.

it's asked by the Corning company, so we can provide the tailored products for all of our customers. to make the customer satisfied is our goal.

Features of this kind of slide plate hydraulic screen changer/melt filter

1, screen diameter from 70 to 350mm,
2, the screen change time is as fast as 2 seconds
3, the raw material of the body of the screen changer/melt filter is high quality of steel ,38CrMoAlA
4, The body of our filter applied nitriding processing, the Nitrided hardness and corrosion resistance is higher the the ordinary type

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

Slide plate hydraulic screen changer DHB series is quick
To move from the filtering screen in use to the clean screen takes only a minimum time, less than 2 seconds

•Extraction and replacement of the filtering screens take place very quickly and maintenance can be carried out in a short time

•The speed of the change from one screen to the other means that the action of the extruder is not interrupted

Slide plate hydraulic screen changer DHB series is flexible
Single plate screen changer can be mounted both horizontally and vertically without affecting performance; in addition the single plate screen changer can be controlled by just one hydraulic unit.

•Mounted both horizontally and vertically, the single plate screen changer can be introduced very successfully onto pre-existing installations or where the space available is restricted, but without compromising high quality processing

•Several single plate screen changers can be controlled by the same hydraulic unit, resulting in large savings and maximum use of space

Slide plate hydraulic screen changer DHB series is safe

The screen changer is provided with several devices which guarantee its safe use.

•The safety blocking system of the doors and the hydraulic unit protects from the movements of the plates and from accidental opening during maintenance

•The block of the accumulator prevents the hydraulic unit to exceed the adjusted maximum pressure

• guarantee a perfect seal during the sliding of the plates

Special installations

The DHB SERIES can be installed both horizontally and vertically and can be introduced into pre-existing installations or where the space available is restricted but without compromising high quality processing.

For maximum use of space, and economic advantage, several DHB series screen changers can be connected to one hydraulic unit.

The applications

theDHB series a solution for granulation, re-granulation and regeneration installations as well as processing lines of blown films, bubble, films, casts, sheets, flat head plates, pipes, profiles, Hot Melt.

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