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Vertical Screw Press Separator for Pig Slurry

Published: 2026-09-27 Views: 0 Comments: 0 Source: SHEWUYOU Products Team Request a Quote
Product Showcase Content
Product Name Vertical Screw Press Separator for Pig Slurry
Product Image
vertical screw press separator for pig slurry reference
Illustrative vertical separator image: WAM Russia. Final supplied design may differ.
Product Overview The Vertical Screw Press Separator for Pig Slurry divides pumpable manure into a liquid fraction and a more manageable solid fraction. Its upright arrangement can help conserve floor space in a commercial pig farm treatment area. It can be integrated with manure collection pits, feed pumps, liquid storage tanks, and solids handling equipment as part of a planned livestock waste management system.
Key Features
  • Vertical separation layout suited to treatment areas where floor space is limited.
  • Screening and screw conveyance separate free liquid before further compression of the solids.
  • Separate outlets allow the liquid and solid fractions to enter different downstream processes.
  • Accessible screening and compression components support inspection and routine service.
  • Feed, screening, and discharge arrangements can be matched to the farm's slurry characteristics.
Structural Components A typical system includes a slurry inlet, vertical separation chamber, screen, driven screw assembly, liquid outlet, solids compression zone, and solids discharge. Depending on the selected design, the feed section may include a balancing or overflow arrangement, while an outlet diaphragm or other back-pressure device controls solids compression. The motor, gearbox, support frame, and electrical controls are specified for the installation.
Working Principle Pumpable pig slurry enters the lower feed area. Liquid passes through the screen and leaves through the liquid outlet, while the rotating screw or screws lift retained solids toward the discharge. Additional pressure at the outlet removes more liquid before the solids leave the machine. Separation results depend on screen opening, feed consistency, flow rate, and discharge resistance.
Technical Specifications
  • Feed material: Pumpable pig slurry; suitability for other livestock manure available upon request.
  • Processing capacity: According to project requirements and slurry composition.
  • Screen opening and construction: Customizable for the separation objective.
  • Screw arrangement and material: Confirmed for the selected machine design.
  • Drive power and electrical supply: Available upon request.
  • Solids dryness and liquid quality: Dependent on feed properties and operating settings; confirm through project assessment or trials.
Applications Suitable for pig farm manure treatment stations, livestock wastewater pretreatment, slurry storage management, and preparation of manure streams for subsequent treatment or nutrient use. The separated liquid may be directed to a tank or further treatment; the solids may be collected for storage, composting, or another approved use.
Customization Options Feed and outlet connections, screen selection, discharge arrangement, controls, and supporting platform can be coordinated with the project layout. For selection, provide daily slurry volume, expected feed solids, bedding and fiber content, available floor area, required liquid destination, and solids handling method. Outdoor protection can be designed according to local climate and farm conditions.
Installation & Maintenance Place the separator on a stable foundation or engineered platform with clear access to the screen, drive, and solids outlet. Coordinate the feed pump, overflow or bypass provision, liquid drainage, and solids collection area during pig farm construction. Where installed inside a steel structure building, allow sufficient service clearance and verify the support loads. Inspect the screen and screw for wear, remove accumulated debris, and service the drive in accordance with the supplied equipment manual.
Product FAQ

Can it process pig slurry containing bedding fibers?
That depends on fiber length, concentration, and the selected feed and screening design. Share a slurry description or sample analysis for evaluation.

Will it produce a fixed solids dryness?
No. Feed characteristics, screen selection, throughput, and outlet pressure affect the result.

What equipment is needed around the separator?
A typical installation requires a suitable feed pump, liquid collection route, solids collection area, electrical supply, and safe maintenance access.
Product Gallery
vertical livestock slurry screw press separator reference slurry screw press separator farm installation reference manure separation equipment application reference
Illustrative equipment and application images: Greencrop. Confirm the final supplied configuration against the project specification.

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