Discover the robust efficiency of our Stainless Steel 304 Wedge Wire Rotary Drum Screen, masterfully engineered for superior dewatering filtration of animal dung.
Wedge wire technology has been a cornerstone in filtration innovation since the early 1900s, offering a brilliantly straightforward yet highly effective design. It excels in the separation, dewatering, and filtration of diverse liquids, slurries, and pastes while also providing remarkable size selection for dry and semi-dry products. This design minimizes clogging and blockage, ensuring smaller particles seamlessly pass through the sieve screen, while capturing larger particles.
Rotary Wedge Wire Screen operation: Experience seamless wastewater management as it enters the weir, where it is meticulously distributed onto the drum's sidewalls. This process retains solids on the screen surface, allowing the liquid to pass through effortlessly. Solids are efficiently transported by flights to the drum's open end, while the drum's rotation ensures that the entire screening surface undergoes continuous cleaning. For additional cleanliness, external spray nozzles are intermittently employed.
Our product features customizable screen sizes, meticulously designed to accommodate the unique specifications and requirements of our esteemed customers.Simultaneously, the dimensions of the trough are adaptable, allowing seamless adjustments to align with real-world conditions and specific application scenarios.
Material
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SS AISI 430, 201, 202,304, 304L, 316, 316L,
|
Aperture range
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0.05-10mm
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Wedge wire |
3.2*6.2mm or customized |
Support rod |
6*8mm or customized |
Diameter
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Ø260mm or customized
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Length
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260mm,520mm
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Details
- Our support rods are engineered to endure high-pressure conditions even during rapid, high-speed rotations. This ensures the robustness and durability of the product, making it ideal for demanding industrial environments.
- The port design is intricately crafted to include both flanges and welding rings. This thoughtful design choice simplifies and enhances the ease of installation across a wide array of devices, offering exceptional versatility and adaptability.
- Designed with a smooth surface, our product supports efficient backwashing. It features an innovative self-cleaning mechanism that actively prevents clogging, maintaining optimal performance and reducing maintenance time.
- This product is perfectly engineered to seamlessly accommodate continuous material flow and meet the rigorous demands of high-volume processing, making it a reliable choice for industries requiring efficiency and consistency.
- Utilizing a precise and meticulous full welding process, our product boasts an extended service life. This level of craftsmanship ensures durability and long-term value, providing a dependable solution for your operations.
- With high screening precision, our product delivers exceptional industrial processing solutions, particularly in solid-liquid separation. Its reliable performance underscores its role as a cornerstone in industrial efficiency.
The screw press separator wedge wire screens serve as a vital component in the world of solid-liquid separation, offering unmatched efficiency through their uniquely designed structure. Engineered for exceptional performance, these screens utilize both gravity and mechanical compaction to effectively separate solids from liquids. They are adaptable to a wide range of materials, including sludge, sewage, fertilizers, and the waste generated from fruit and vegetable processing. Furthermore, they excel at handling general solid-liquid mixtures. One of the standout features is their ability to be backwashed, ensuring they maintain optimal cleanliness for uninterrupted operation.
Screw press separator wedge wire screens are indispensable in the filtration and screening of these varied substances:
- They adeptly manage the filtration and dehydration of aquaculture manure, biogas slurry, and other challenging materials such as bad slag and slurry. They perform exceptionally well in extracting water from both the surface and inner layers of these materials, ensuring an optimal, dry output.
- These innovative screens effectively handle the residual wet remnants left from processing plant roots, stems, leaves, and fruits, turning waste into manageable and useful matter.
- Whether you're dealing with distillers' lees, cassava and sweet potato residues, or even tea and corn residues, these screens provide the ideal solution. They also manage by-products like bagasse, Chinese medicine residues, wood pulp fibers, and more, including paper pulp fibers, horseshoe residues, soybean residues, and coffee grounds. Their versatility and efficiency make them a valuable tool in diverse industrial applications.
1. Plastic Film Packaging: Our products are securely enveloped in high-quality plastic film, providing a protective layer that guards against dust and moisture.
2. Tie Packaging: Carefully bound with robust ties, ensuring stability and protection during transit.
3. Wooden Box: For ultimate security, our wooden boxes offer a sturdy and reliable enclosure to prevent any possible damage.
4. Bubble Wrap: Cushioned with layers of bubble wrap, our products are kept safe from shocks and vibrations.
5. Customized Packaging: Tailored to meet your specific needs, we offer personalized packaging solutions to ensure the utmost satisfaction.


Hebei Slot Filter Technology CO.,LTD Established in 2014, Hebei Slot Filter Technology Co., Ltd. seamlessly merges industry expertise with trade acumen. We are equipped with cutting-edge international welding and processing equipment, complemented by a team of highly skilled professionals dedicated to excellence.
With a decade of specialized experience in crafting superior filtration and solid-liquid separation solutions, we promise exceptional quality in both our products and services. Our diverse offerings include premier 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. Our extensive range of raw materials features SS304, SS316L, duplex steel, super duplex, Monel 400, Hastelloy, and more. Our versatile products are indispensable in industries demanding separation of solids and liquids, such as water treatment, starch processing, sugar mills, pharmaceuticals, chemicals, petrochemicals, and beyond.
Our factory boasts over ten specialized production lines, employing a variety of advanced manufacturing processes, including CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more, ensuring we meet a multitude of custom requirements.
Our unwavering mission is to maintain stringent quality control, continuously enhance our professional capabilities, and innovate further to satisfy the unique needs of our customers. We aim to be a solution-centric manufacturer, committed to fostering long-term, mutually beneficial relationships.
cooperation with our esteemed clientele.
At Hebei Slot Filter Technology Co., Ltd., we pride ourselves on being a distinguished manufacturer and supplier of top-tier wedge wire products. Our operations are supported by a meticulously organized workshop, cutting-edge machinery, and a team of highly skilled workers, all underpinned by a rigorous quality control system ensuring excellence in every product.
Quality Management

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?
Johnson Screen,Water Intake Screen,Coanda Intake Screen,Rotary Drum Screen,Resin Trap,Pressure Arc Screen,Water Filter Nozzle.
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
If any interesting to be our agent in your local market, feel free to contact with me.