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Shandong Better Environmental Protection Technology Co.,ltd using unique innovative thinking and strong innovation capabilities, we have developed new products with cross-age significance. The development of technology enables us to exploit more product advantages.Due to its practical use and versatile functions, the product is suitable for a wide range of industries such as Filter Press Equipment. Our goal is to exceed the quality expectations of our customers. This commitment starts with the top-level management and extends through the entire enterprise. This can be achieved through innovation, technical excellence, and continuous improvement. In this way, Shandong Better Environmental Protection Technology Co.,ltd firmly believe that we will satisfy the growing needs of every customer.

Applicable Industries:Hotels, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage ShopsShowroom Location:Viet Nam, Philippines, Peru, Saudi Arabia, Pakistan, India, Mexico, Thailand, Kenya, Argentina, Algeria, Sri Lanka, Kazakhstan, Nigeria, Malaysia
Video outgoing-inspection:ProvidedMachinery Test Report:Provided
Marketing Type:New Product 2020Warranty of core components:1 Year
Core Components:MotorCondition:New
Automatic Grade:AutomaticPlace of Origin:Shandong, China
Brand Name:BetterVoltage:Customized
Warranty:1 YearFunction:crush by moveable and fixed plate
Material:stainless steelAdvantage:low energy consumption,minimal noise
Color:SilverAfter Warranty Service:Video technical support, Online support, Spare parts, Field maintenance and repair service
Local Service Location:Viet Nam, Philippines, Brazil, Peru, Saudi Arabia, Indonesia, Pakistan, Mexico, Thailand, Malaysia, Kenya, Argentina, Colombia, Algeria, Sri Lanka, Romania, South Africa, Kazakhstan, Nigeria, UzbekistanAfter-sales Service Provided:Online support
Certification:ISO9001

Product Description
Screw press is also called sludge dewatering machine which uses the screw extrusion principle is a new type of solid-liquid separation device.It reaches the goal of extrusion dewatering sluge by the powerful extrusion pressure of changing the screw diameter and distance along with the tiny spacing between moveable and fixed annular plates.
Working principle
1. Concentration: When the screw pushes the shaft to rotate, the multiple solid laminated plates set
on the periphery of the thrust shaft move relative to each other. Under the action of gravity, water is filtered out from the
gaps of the relatively movable laminated plates to achieve rapid concentration.
2. Dehydration: The concentrated sludge moves forward with the rotation of the screw shaft; along
the mud cake outlet direction, the pitch of the screw shaft gradually becomes smaller, the gap between the ring and the ring
also gradually becomes smaller, the volume of the spiral cavity Continuously shrinking; Under the action of the back pressure
plate at the outlet, the internal pressure gradually increases. Under the continuous driving of the screw pushing shaft, the
water in the sludge is squeezed and discharged, the solid content of the filter cake is continuously increased, and finally
the sludge is realized. Continuous dehydration.
3. Self-cleaning: The rotation of the screw shaft promotes the continuous rotation of the swimming
ring. The equipment relies on the movement between the fixed ring and the moving ring to achieve a continuous self-cleaning
process, thereby cleverly avoiding the common plugging problem of the traditional dewatering machine.

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Detailed Images
Size Information
Model
Dimensions(mm)
Power
(kw)
Weight(kg)
L
W
H
Empty
Operation
BDL-101
1756
700
1540
0.65
250
650
BDL-102
1756
900
1540
0.7
300
800
BDL-131
1757
700
1540
0.7
265
665
BDL-132
1757
900
1540
0.8
330
830
BDL-133
1847
1100
1540
0.9
400
1050
BDL-202
2485
1180
1728
1.45
850
1800
BDL-203
2591
1470
1728
1.8
1055
2355
BDL-204
2665
1780
1728
2.7
1450
3100
BDL-205
2741
2085
1728
2.9
1800
3700
Features
1. Low energy consumption
2. Minimal maintenance and operational cost
3. Minimal water consumption
4. Minimal noise
5. Achieves a dry matter content of 15-70%
6. Low polymer consumption
7. No need for proceeding sludge thicking.Sludge can be deeatered straight from the aeration tank
8. Capable for working 24/7
9. Suitable for any type of sludge even suitable for dewatering oil/grease rich sludge.
Using site
We offer 24-Hour online customers service and welcome worldwide clients to visist our factory freely.

Any questions or further inquires, please feel free to contact Mia!
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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.

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"There is no best; only better", we are dedicated to make every effort to help create Better global environmental protection!

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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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