Tianjin Dehydrator, Tianjin Food Waste Extruder, Fruit and Vegetable Extruder, Vegetable Market Dehydration, Waste Treatment Extrusion
Price:Negotiable
Contact Info
- Add:新乡市牧野区环宇大道周村工业园, Zip: 453000
- Contact: 朱经理
- Tel:15837365395
- Email:203778725@qq.com
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Description
Additional Information
For twin-screw presses and single-screw presses, choose Xinxiang Tianzhong Machinery. No need to search elsewhere—we have everything you need. Contact: Phone/WeChat: 18236160550, Manager Zhu; Pre-sales QQ: 203778725
I. Applications
This machine is suitable for dewatering wet waste such as domestic garbage, water hyacinth, fruit peel pulp, plastics, chemical waste, discarded vegetable leaves, and moisture-containing materials with long fibers. It effectively reduces the water content and volume of the pressed materials, minimizing odor and space occupation during incineration or landfill processes.
II. Technical Specifications
1. Processing capacity: 0–30 T/H;
2. Pressing Screw
(1) Diameter: 260–860 mm;
(2) Pitch: 160–800 mm;
(3) Speed: 12 r/min;
3. Screen cylinder gap: 0.2–2.5 mm
A feed hopper is installed in the middle of the machine. The material to be dewatered is fed into the hopper. The juice squeezed out by the screw flows through the screen cylinder into the juice pan and is discharged via the juice outlet. The dewatered residue is expelled from the outlet at the end of the screen cylinder.
The working process of this twin-screw press is as follows: the conveying screw pushes the material from the feed hopper toward the pressing screw. Through the reduction in screw pitch and increase in shaft diameter, and with the resistance from the screen wall and cone, the liquid content (e.g., juice) in the material is squeezed out. The expressed liquid flows out through the screen holes and collects in the juice hopper. The pressed residue is discharged from between the end of the screen cylinder and the cone. A spring is mounted behind the cone; adjusting the spring's preload and position changes the discharge resistance and the size of the residue outlet, allowing control over the dryness of the press cake. The 5, 10, and 20 T/H models are equipped with counter-rotating twin screws, providing strong and uniform pressing force. The residue outlet cone is controlled by a hydraulic cylinder; adjusting the oil pressure alters the pressing effect on the material and modulates the juice yield. This machine can also be used for solid-liquid separation of other materials, though results may vary depending on material properties. The feed hopper, screen cylinder, and screw are all made of high-quality acid- and alkali-resistant 304 stainless steel.
★ Product Description:
1. Juice extraction from various pomace, sea buckthorn, crushed ginger, bamboo shoots, and other fruits and vegetables;
2. Dewatering of fermented rice bran distillers' grains, cassava residue after biogas fermentation; dewatering of Gynostemma pentaphyllum, stevia, cabbage, sedge grass, celery, Chinese herbal residue, chrysanthemum, etc.; as well as dewatering of wood, wheat straw, rice straw, reed, etc.;
3. Pressing and dewatering in environmental protection applications such as market waste and domestic garbage;
★ Equipment Composition:
The equipment mainly consists of a frame, feeding section, pressing section, transmission part, and electrical control system. The twin-screw press includes counter-rotating conveying and pressing screws. The single-screw press, in addition to having a powerful feeding device and anti-reverse mechanism, features three screw sections: feeding screw, pressing screw, and extrusion screw.
★ Equipment Advantages:
High strength, high load-bearing capacity, deformation resistance, anti-clogging, corrosion resistance, wear resistance, non-slip operation, easy maintenance, and long service life. The equipment can be used as a standalone unit or in series for enhanced performance. The residue outlet allows adjustment of pressing effect on the material by modulating spring pressure or hydraulic pressure, thereby controlling the dryness of the discharged residue. Pressing efficiency may vary depending on the material.
This equipment offers exceptionally high cost-effectiveness compared to decanter centrifuges, plate-and-frame filter presses, and vacuum suction filters. It delivers outstanding results and is widely used in juice extraction for wine and juice production, as well as solid-liquid separation in brewing, chemical, pharmaceutical, and environmental protection industries. The moisture content of materials after dewatering is approximately 60% (varies with material type).
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