Large Flow Rate Continuous Screen Changer for Plastic Granules Making Machine

• Type: Sheet Extruder
• Plastic Processed: ABS
• Product Type: Granulating Extruder
• Model NO.: GM-DP-L series
• Feeding Mode: One Feed
• Assembly Structure: Integral Type Extruder
• Screw: Single-Screw
• Engagement System: Non-Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Exhaust
• Automation: Automatic
• Computerized: Computerized
• Attribute: Auxiliary Part of Plastic Extruder
• Function: Polymer Melt Filtration
• Applicable: PP/PE/PS/ABS/XPS/EPS/EPE and So on
• Size: Various Types to Be Matched with Extruders
• Transport Package: Seaworthy Packaging
• Specification: SGS
• Trademark: Gmach
• Origin: Zhengzhou
• HS Code: 8421299090
• Production Capacity: 200 Sets/Year

Product Description

Large flow rate continuous screen changer for plastic granules making machine

 
This GM-DP-L series 
Large flow rate continuous screen changer for plastic granules making machine
 area is consist of
The main body of the screen changer
 Hydraulic unit 
Electrical controlling pack(this part is optional choice by customers, the above picture shows two kind of controll system)
This GM-DP-L series  Large filter area continuous screen changer for plastic extrusion machine  is designed based on GM-DP-R series dual rods continuous screen changer ,  this kind of  continuous screen changer  enlarge the filtration area by  instead  the round breaker plates as the rods full of holes, and the filter screen is wrapped on the rods full of holes. And this kind of continuous screen changer now is widely used for the hot melt adhesive, high output plastic recycling machine.
So the filtration area of the GM-DP-L series screen changer   is much more larger than the GM-DP-R series continuous screen changer, it meets the high yield device requirements.
 
 
  After successful trials atJiangsu Province,an ABS recycling factory, we have installed two sets of this GM-DP-L series large filtration area continuous screen changer on the ABS recycling machine  .Through the filtration process, The ABS flakes can be processed at a throughput rate of 1100kg/h. And during the screen change process, the strands do not interrupted . and there are no bubbles in the final granules That is to say, this kind of large capacity screen changer can meet the high output recycling extrusion machine and can realize the continuous production without interruption
 
Characteristics of  GM-DP-L series large filtration area continuous screenc hanger for plastic extrusion machine 
The filter screen is wrapped on each slide bearing bars  full of small holes-the same function as the breaker plates
"Continuous type" means operation of screen change without machine halt or disruption of melt flow.
Equiped with air venting system
Fit for almost all kinds of polymers
It works well under the high pressure 400bar(40Mpa) not impact the high performance.
The filtration screen area covers from 400cm² to 2500cm², depending on the size, fit for output range from 100kg/h to 4800kg/h.
Product show 




Benifits of this kind of double piston type continuous screen changer with large capacity for plastic extruder
Continuous operation
Leak-free mold of operation
Large filtration area meet the high output extrusion machine
Customized design adapters
venting groove discharge the gas mixed in the polymer melt
Simply controll by a easy operated control handle
Reasonable price and proved technology
Main application fields
Especial for the high yield device
Sheet (Foam/Strapping/Plastic cardboard)
Coating (Hot melt adhesive)
Pipe ( Corrugated/Gas Pipe) and profile
Compounding (Master batch/filler)
Wire and cable extrusion
Tubing (Medical/Industrial/Irrigation)
Fibers ( Monofilament/non-woven fabrics)
Pelletizing (strands and water-ring pelletizing)
Recycling of most polymers
Application cases show




      The screen changer types and parameter

Type	Screen D&A		O verall dimension    (mm)				Heating power (KW))	Output (kg/h)
	S creen diamension    L*W      (mm)	Filtration area     (CM²)	L	W	H	L1
G M -DP-L-100	251x80	200x2	220	200	320	810	3.5/4.7	450-1200
G M -DP-L-120	314x100	314x2	250	220	360	970	5.0/7.2	800-1800
GM -DP-L-155	408x130	530x2	320	270	450	1100	8.2/11.1	1000-2600
G M -DP-L-175	471x180	846x2	370	310	480	1320	9.4/12.7	2300-4400
G M -DP-L-195	533x190	1012x2	400	380	550	1470	10.2/13.8	2900-6000
G M -DP-L-220	596x200	1192x2	440	410	590	1620	13/17.5	3900-10000
Remark: The output rates depend on the individual  extrusion  process parameters.

 

Quality inspection

 We take only firstclass steel and check every production procedure to ensure every dimension is produced precisely. A final complete inspection will be executed  before delivery.  

 

Commissioning

We provide the operation manual for customers to gudie to install the screen changer, and at the requirement of user, salers should send technician to install and commissioning the die at site of Buyers, expenses of the trip should be borne by Buyers.

 

After-sales service

12 months with proper operation by user, all the spare parts shall be replaced free of charge under guarantee period, fee for transportation and packing will be borne by users.

 

 

 

 

About Gmach

Zhengzhou Great Machinery Co.,Ltd, a high-tech company with deep technology background and strong work team and services in China.  Our business across the 

1)hydraulic screen changer/ melt filter, 

2)melt gear pump, 

3)extrusion dies,and

4)plastic recycling granulator.

 

 

We do not just supply  the products , but also provide

 valueadded  solutions to more customers in more markets all around the world .

Our goal is help all our customers

1)improve productivity,

2)cut costs, 

3)increase energy efficiency, 

4)eliminate scrap, reduce cycle times and do whatever else it takes to succeed in today's complex global economy.

 

Our team is  committed to provide customers the best products with ever improving design. Strict production and quality control,and the perfect pre-sales and post-sales services.

We are on the way to be your most reliable and trustworthy partner, now more than ever.