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China Kitchen Waste Dewatering Press - Reliable Suppliers & Factory for Efficient Moisture Removal Solutions

Equipment Principle

The screw press is a highly efficient dewatering device that utilizes physical compression for optimal moisture removal. This system features a robust drive mechanism, a dedicated feed box, an innovative screw conveyor, a precision screen, a pneumatic material blocking device, a water collection trough, and a sturdy frame. Materials are fed into the equipment through the feed box, where they are effectively compressed as they move along the screw conveyor. Excess moisture is filtered through the screen and expelled via the liquid outlet, ensuring maximum dewatering efficiency. The dehydrated material is then transported by the screw conveyor, overcoming the material blocking device before being discharged through the designated outlet. Manufactured in China, our high-quality screw presses are available through leading suppliers and our state-of-the-art factory, ensuring reliable performance for all your dewatering needs.

Product Details

Equipment Characteristics

1. Low operating cost

The screw press adopts the principle of physical squeezing and dewatering. No additional heat source is required in the process of dewatering, and it consumes very little energy compared with similar drying equipment.

2. Continuous operation

The parameters of the spiral helix are analyzed by mechanical calculation, and special processes are used to increase the axial thrust, so as to completely solve the problems caused by slipping, bridge, return material, shaft reporting and other reasons that cannot work continuously, and greatly increase the processing capacity per unit time.

3. Low moisture content

According to the data of moisture content, molecular water ratio, viscosity, fiber content, water absorption, toughness, organic or inorganic substances of different materials, calculate the parameters suitable for the material, and make full use of physical pressing to reduce the moisture content of extruded material.

4. Wear & corrosion resistant

The key parts of the screw press are sprayed with wear-resistant layer, and the surface of the screw screw blade is welded with a layer of alloy blade to increase wear resistance; the core parts are made of 304 stainless steel, which is acid resistant, alkali resistant and corrosion resistant, thus greatly extending the service life of the equipment.

5. No additional agents

The sieve with 0.3MM-1.0MM gap can be selected according to the properties of the material to be dehydrated. No flocculant or other agents need to be added in the dehydration process, so no additional cost is required, and no chemical components will affect the secondary utilization of the material.

Frequently Asked Questions

How does the screw press achieve low operating costs?

The screw press utilizes physical squeezing and dewatering principles, which require no additional heat source during the process, resulting in extremely low energy consumption compared to traditional drying equipment.

How does the equipment ensure continuous operation without clogging?

By using mechanical calculations to analyze spiral helix parameters and special processes to increase axial thrust, the design completely resolves typical issues like slipping, bridging, material return, and shaft reporting.

Can the screw press handle materials with different moisture and fiber levels?

Yes. The equipment calculates specific parameters based on the material's viscosity, moisture content, molecular water ratio, fiber content, water absorption, and toughness to optimize physical pressing and minimize slag moisture.

What materials are used to prevent wear and corrosion?

Key parts are sprayed with a wear-resistant layer, screw blades are welded with an alloy layer, and core components are constructed from high-grade 304 stainless steel to resist acids, alkalis, and general corrosion.

Are chemical flocculants or agents required for the dewatering process?

No chemical agents or flocculants are needed. The system utilizes customizable sieves with 0.3MM-1.0MM gaps tailored to the material, ensuring no extra chemical costs and keeping the secondary material safe for reuse.