Mingjia's drum screen solid-liquid separator is built for high-moisture, low-solids liquids such as manure and biogas slurry. The stainless steel construction and nylon screen provide strong corrosion resistance. With high throughput and a solid removal rate above 90%, it lowers the burden on subsequent treatment. The screen is customizable, allowing it to handle rising manure, water-submerged manure, and biogas slurry filtration.
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
1.Feeding – The inlet pipe delivers slurry into the interior of the rotating cylindrical screen.
2.Separation Mechanism – Centrifugal force and gravity act on the mixture: liquid passes through the mesh, while solids are retained on the inner surface.
3.Liquid Drainage – The separated liquid flows to the bottom outlet, ready for storage or downstream treatment.
4.Solid Movement – As the screen rotates, the retained solids move along the cylinder toward the discharge end and are released.
Machine Features
1.Cylindrical Screen Assembly – Made of corrosion-resistant stainless steel wire mesh, the cylinder has uniform openings and an adjustable diameter to fit different scales of operation.
2.Drive Mechanism – An electric motor, appropriately rated for the equipment's size and load, provides reliable power.
3.Inlet & Outlet Systems – The inlet pipe introduces manure slurry into the rotating screen. Liquid is collected at the bottom; solids are pressed and discharged from the cylinder end.
Key Advantages
1.High-Efficiency Separation – The cylindrical screen delivers separation efficiency above 90%, reducing waste volume and enabling concentrated resource recovery.
2.Cost-Effectiveness – Low manufacturing and maintenance costs due to simple design. Low energy use compared to high-pressure systems. Recovered solids and liquids have economic value.
3.Easy Operation & Maintenance – Easy to operate with minimal intervention. Accessible components; screen can be removed, cleaned, or replaced without difficulty. Standard parts are readily available.
4.Environmentally Friendly – Composting solids reduces landfill waste. Treated liquid can be safely discharged or reused. Nutrient recovery cuts synthetic fertilizer use and its associated greenhouse gas emissions.
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
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