The residue (sludge) material dewatered by Tianzhong mechanical press can achieve a dehydration rate of up to 75%, which can eliminate or reduce drying costs.

1. An independent concentration section is added to filter out most of the free water from the material, effectively increasing processing capacity and improving the solid content of the filter cake.
2. The traditional filtration method is changed by adopting a strong rigid-flexible roller squeezing mechanism, significantly reducing the moisture content of the sludge cake.
3. The mesh belt tension and roller pressure are automatically adjusted by air pressure, making operation convenient.
4. Wide range of applications, mainly suitable for mechanical dewatering of various plant residues, fibers, sludge, and other materials.
5. Low energy consumption, stable performance, capable of continuous operation for 24 hours.
Main technical parameters of the press:
1. Production capacity: 1.5-30 tons/hour
2. Screw diameter: Ф350-Ф800mm
3. Rotation speed: 12-15-30 rpm
4. Motor (power): 7.5KW
5. Overall dimensions: 2800X950X1225

The twin-screw press is suitable for pressing, juicing, and dewatering materials with high plant fiber content, such as grape pomace, sweet potato residue, distiller's grains, Chinese herbal residue, domestic waste, ginger, sea buckthorn berries, mulberries, tea residue, paper pulp, and feed. This machine features twin screws: the front screw conveys the material, while the rear screw performs pressing. The screws rotate in opposite directions, allowing the material to undergo initial pressing as it moves from the front to the rear screw, followed by secondary pressing in the rear screw (pressing screw). The residue outlet gap is manually adjusted via a spring or hydraulic device to achieve better juice extraction. The equipment mainly consists of a frame, feeding section, pressing section, transmission part, and electrical control system. It offers high strength, strong load-bearing capacity, deformation resistance, corrosion resistance, wear resistance, and a long service life. It can be used as a standalone unit or in series with multiple units for better results.
Advantages of the twin-screw press:
1. Customized main shaft pressing ratio for different regional raw materials to ensure moisture and fat content of the pressed cake, greatly improving fishmeal quality.
2. Stainless steel mesh plates are used, significantly enhancing corrosion resistance and extending the equipment's service life.
3. Equipped with an integrated steel base, eliminating the need for a concrete foundation and allowing flexible installation positioning.
4. Fully enclosed structure ensures no air or liquid leakage during production, maintaining a clean working environment.
5. Built-in cleaning device reduces the workload of equipment cleaning.
6. Twin-screw low-speed pressing ensures high juice extraction rate.
7. Hydraulic adjustment of the conical residue outlet pressure allows control over the dryness and moisture of the pomace.
8. All parts in contact with the material and the frame are made of stainless steel.