Managing livestock waste efficiently can be a headache for farm operators. The Screw Press Dewatering Machine For Pig Manure And Cow Dung solves this by providing a reliable solid-liquid separation setup. Built by MINGJIA ECO to handle large volumes of high-moisture slurry , this machine separates thick effluent into easy-to-manage dry solids and liquid parts. If you run medium to large-scale dairy farms or pig operations, this unit keeps your daily waste workflow moving smoothly.
Model
| Model | MJ-6400 | MJ-6400S | MJ-7800 | MJ-8000 |
| Power(kW) | 3.75 | 5.25 | 6.25 | 8.25 |
| Material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
Workflow Diagram
- Step 1: Submersible pump draws raw liquid manure from septic tank into the machine.
- Step 2: Rotating internal screen traps large fibers; excess liquid drains off freely.
- Step 3: Heavy-duty spiral screw auger pushes remaining solids forward.
- Step 4: Mechanical pressure squeezes out residual moisture through wedge-wire filter screen at front discharge port.
- Step 5: Separated liquid exits via bottom pipelines for sewage or biogas treatment.
- Step 6: Dried solid manure drops directly out of the discharge chute.
Machine Features
1.Rugged Stainless Steel Build: The main machine body, screw press, and filter screens are made from high-grade SS304 stainless steel to stop rust and withstand aggressive manure acids.
2.High-Torque Performance: Equipped with robust drive motors-ranging up to 7.5kW depending on your model choice-to process tough, fibrous dung without clogging.
3.Low Residual Moisture: The mechanical extrusion design leaves the output solids dry enough to pack, transport, or stack right away.
4.Smart Electrical Cabinets: Includes a premium stainless steel control box loaded with genuine Schneider components for reliable field operation.
Key Advantages
- 1.Transforms waste management into a profitable business step – Investing in a screw press dewatering machine for pig manure and cow dung adds value to raw waste.
- 2.Dry solids become useful products – Can be used as high‑quality organic crop fertilizer or recycled as comfortable livestock bedding after a quick treatment cycle.
- 3.Prevents system blockages – Removing solids stops heavy sludge from settling in lagoon pipelines or plugging anaerobic biogas digesters.
- 4.Protects infrastructure & reduces costs – The upgrade helps avoid damage to farm systems, minimizes field odors, and lowers overall maintenance expenses.
application
Cattle Farms
Daily manure output from large cattle farms is high. This separator divides the mixture into solid manure and liquid urine/wash water. Solids become compost for crop fields. The liquid, after further processing, serves as irrigation rich in nutrients, lowering synthetic fertilizer demand and pollution.
Poultry Farms
Poultry manure contains abundant nitrogen, phosphorus, and potassium. The separator processes it well. Solids are turned into premium compost for gardening. Treated liquid can be reused in poultry house cleaning loops or as feed for hydroponic crops.
Small-Scale Community Sewage Systems
In small rural sewage plants, the separator works as a pre-treatment. It captures large solids like wipes and debris before main treatment, safeguarding downstream pumps and biological reactors from damage.
Combined Sewer Overflow Management
During heavy storms, combined sewer overflows occur. The unit separates solids from liquids in the overflow. Solids are safely discarded; liquids are treated to environmental standards, lessening harm to water bodies.
Product Details
Certification
Exhibition
Shipment
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