Chongqing Food Waste Treatment, Domestic Waste Squeezing and Dehydration, Spiral Dewatering Machine, Vegetable Squeezing Machine, Fruit Squeezing Machine
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. Application
This machine is suitable for dewatering household waste, water hyacinth, fruit peel pulp, plastics, chemical materials, discarded vegetable leaves, and moist waste containing long-fiber materials such as stems. It reduces the moisture 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) Rotation speed: 12 r/min;
3. Screen cylinder gap: 0.2–2.5 mm
A feed box is located in the middle of the machine. The material to be dewatered is fed into the box, and the juice squeezed out by the screw flows through the screen cylinder into the juice collection tray, then out through the juice outlet. The dewatered residue is discharged 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 box toward the pressing screw. As the pitch decreases and the shaft diameter increases, and with the resistance from the screen wall and the conical body, the liquid (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 conical body. A spring is installed at the rear of the conical body; adjusting the spring's preload and position can change the discharge resistance and the size of the residue outlet, thereby regulating the dryness of the press. The 5, 10, and 20 T/H presses are equipped with twin screws rotating in opposite directions, providing strong and uniform pressing force. The residue outlet cone is controlled by a hydraulic cylinder; adjusting the oil pressure can alter the pressing effect on the material and adjust the juice yield. This machine can also be used for solid-liquid separation of other materials, though results may vary depending on material quality. The feed box, 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.; and dewatering of wood, wheat straw, rice straw, reed, etc.;
3. Press dewatering for environmental applications such as market waste and household waste;
★ Equipment Composition:
The equipment mainly consists of a frame, feeding part, pressing part, transmission part, and electrical control part. The twin-screw system 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, easy maintenance, and long service life. The equipment can be used as a standalone unit or in series for better results. The residue outlet allows adjustment of pressing effect on the material by regulating spring pressure or hydraulic pressure, thereby controlling the dryness of the discharged residue. Pressing effectiveness may vary depending on the material.
This equipment offers exceptionally high cost-effectiveness and outstanding performance compared to decanter centrifuges, plate and frame filter presses, and vacuum suction filters. It is widely used in fruit wine and juice industries for extraction, as well as in brewing, chemical, pharmaceutical, and environmental sectors for solid-liquid separation. After dewatering by this machine, the material moisture content is around 60% (varies depending on the material).
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