Tianzhong - Model TZ -Dewatering Screw Press

1. Wastewater treatment, including slaughterhouse wastewater, industrial sludge, winery wastewater, etc.;
2. Fruit and vegetable processing and beverage industry, such as dewatering spent grains, juice production;
3. Pulp and paper industry;
4. Animal manure management;
5. Municipal solid waste management;
6. Dewatering biogas slurry or algae;
7. Food waste dewatering; processing waste fruits and vegetables;
8. Agricultural and gardening waste, such as corn straw, grass, etc.
9. Plastic waste dewatering, etc.

The design of a dewatering screw press typically involves several key components. Let’s have a review.

1. Screw: The screw is the central part of a screw press dewatering machine, which is placed inside of the screen. It is designed to convey, compress, and dewater the material. The screw is made of SS304 stainless steel and the blades are reinforced, offering great durability and corrosion resistance.
2. Screen: The screen is also made of stainless steel, allowing the liquid to pass through while retaining the solids. The screen mesh size is selected according to the material being processed.
3. Inlet system: The inlet serves as the entry point for the raw material into the machine. It may include a feed hopper or pump for delivering the material into the screw for further processing.
4. Discharge system: It contains the liquid outlet and the solid outlet.
5. Motor: The screw is driven by a motor. And the drive system is configured with a reducer to achieve the desired speed of the screw.
6. Control system: A control system is designed to monitor and control various parameters of the screw dewatering machine.

At Tianzhong Machinery, we have rich experience in providing high-quality dewatering screw press machines. Also, we are able to offer some auxiliary equipment, such as shredder, conveyor, to better meet your needs. Please feel free to contact us for more information.

Its working principle can be summarized in several steps, as follows,

1. Feed the raw material into the inlet of the screw press.
2. As the material moves along the screw, some liquid is squeezed out through the screen with the increasing pressure, while the solids continue to move forward inside the screen.
3. With the rotation of the screw, the solid material is further dewatered. And it is eventually transported to the discharge section and pushed out.
4. The separated liquid is discharged from the outlet and can be collected for further processing or disposal.

Overall, the dewatering screw press machine separates liquid and solid materials through mechanical pressure and continuous movement. It is easy to operate and maintain, making it popular among different applications. Below is a video for your reference. You can find more videos on our YouTube.

Our dewatering screw press offers some advantages, making it an ideal solution for various applications:

1. Moisture content of cake solids is about 60%;
2. Gentle and low rotation speed;
3. Suitable for diverse feed-stocks;
4. Wide application range;
5. Low energy consumption;
6. Customizable to specific requirements;
7. Compact footprint and space utilization;
8. Exceptional durability and reliability ;
9. Environmental sustainability and waste reduction.

Dewatering screw press is designed to reduce moisture content and minimize waste volume, making them the perfect solution for a wide range of applications, from waste treatment to fruit juice extraction. Tianzhong Machinery has diverse models of dewatering screw press machines, ensuring that you can find the perfect fit for your specific needs. Customized solutions are also available based on the processing capacity, materials being processed, and other requirements. In addition to our top-notch machinery, we provide comprehensive installation support to guarantee the optimal performance of your machine. Contact us today for more details!