Product Description
The screw press screen serves as a vital element of the screw press machine, significantly enhancing the solid-liquid separation process.
This innovative feature facilitates seamless continuous dewatering, effectively ensuring the efficient separation of solids and liquids.
Work Principle
The working process is as follows:
- Initially, the water-laden material makes its way into the screw press screen through the designated feed end of the screw press machine. As gravity takes its course, substantial liquid particles within the material are gracefully expelled through the screen, achieving an effective preliminary dewatering phase.
- Subsequently, the dynamic rotating screw rod exerts consistent pressure on the material, efficiently extracting even more liquid. Through this robust pressing phase, the moisture content within the material progressively reduces, culminating in the formation of a significantly drier, solid substance.
- Once pressed and thoroughly dewatered, these solid materials are expertly discharged from the outlet end of the screw press screen. This seamless and continuous pressing and releasing cycle ensures the unwavering stability and efficiency of the entire solid-liquid separation operation.
Product Parameters
Materials |
Stainless steel 304/316L, duplex steel 2205/2507 |
Screen Slots |
Regular 0.5 mm-1 mm, and customized slots |
Screen Inside Diameter |
Regular 260 mm and customized I.D. |
Screen Height |
Regular 260 mm, 520 mm and customized I.D. |
Support Rod |
6×8 Water-drop wire |
Flow direction |
FITO |
Delve into the Intricate Product Details:
Product Advantage
Rotating wedge wire mesh drums are cherished and widely embraced by diverse sectors including farms, water treatment facilities, the food industry, paper manufacturing, power plants, and steel mills. This admiration stems from a wealth of compelling advantages:
1 1. Guarantees a seamless, clog-free operation, ensuring uninterrupted flow. 2. Simplifies maintenance processes, significantly lowering ongoing maintenance costs. 3. Boasts superior resistance to corrosion and rust, extending lifespan. 4. Engineered with high strength for exceptional durability. 5. Offers remarkable flexibility in design to meet varied needs.
Product Application
Wedge wire screen cylinders provide unparalleled, high-load filtration with minimal maintenance demands, making them a versatile solution for diverse industrial sectors.
* Drink Industry - Enhancing production efficiency with superior filtration solutions.
* Can Food Industry - Ensuring purity and quality with optimal filtration systems.
* Paper & Pulp - Reducing maintenance with robust filtration for smooth processing.
* Power Plant - Delivering efficient, reliable filtration for energy operations.
* Liquor Plant - Elevating production standards with precise filtration methods.
* Petrochemicals, such as oil filtration - Safeguarding processing integrity with advanced filtration technologies.
* Water treatment, such as desalination of seawater, wastewater treatment, etc. - Transforming water with cutting-edge filtration for clean, sustainable usage.
* Chemical industry, such as acid, alkali filtration - Securing chemical processes with reliable, efficient filtration.
* Hydrogeological exploration and drilling construction - Supporting exploration with durable, efficient filtration solutions.
* Food waste disposal - Facilitating sustainable practices with effective waste filtration.
* Livestock waste treatment - Advancing agricultural efficiency with specialized waste filtration.
Packaging & Shipping

Company Profile

Established in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a beacon in the realm of industry and trade integration. We boast cutting-edge international welding processing equipment and cherish our dedicated, skillful production team.
With a decade of unparalleled expertise in crafting top-tier filtration and solid-liquid separation products, we are committed to delivering excellence in both quality and service. Our extensive product range includes the finest Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, Laterals Water Distributors, and Perforated Metals. We offer an array of raw materials, such as SS304, SS316L, Duplex Steel, Super Duplex, Monel 400, Hastelloy, and more. Our innovations serve diverse applications in industries where solid-liquid separation is crucial, including water treatment, starch processing, sugar mills, pharmaceuticals, chemicals, petrochemicals, and more.
Our factory is equipped with over ten specialized production lines, each tailored to fulfill a wide array of bespoke requirements. We excel in CNC punching, CNC drilling, precise laser cutting, high-frequency resistance welding, meticulous milling, polishing, pickling, and other refined manufacturing processes.
Our unwavering mission is to uphold the highest standards of product quality, continually enhance professional expertise, and innovate more tailored products and solutions that address the unique demands of our clients. We aim to be not just manufacturers, but partners in delivering solutions for lasting, mutually beneficial relationships with our customers.
Workship & Production

Quality Management
FAQ
1. who are we?
We are based in Hebei, China, start from 2014,sell to North America(40.00%),Western Europe(30.00%),South Asia(10.00%),Africa(10.00%),Mid East(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Wedge Wire Screen,Stainless Steel Woven Mesh,Sintered Mesh,Punching Hole Metal,filter housing
4. why should you buy from us not from other suppliers?
1. Support OEM & ODM 2. We can help customers design drawings. 3. We have own professional research and development group.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian