Chinese Professional Fine Screen Water Treatment - Shaftless Screw Press Filter Screen for Wastewater Treatment – Holly Detail:
Product Description
The SCREW SCREEN offers the waste water filtration and the transport of the effluents for the stocking, in a practical and efficient package. The SCREW SCREEN COMPACTOR is the more complete variant, with a compactor zone next to the discharge, which allows an important reduction in weight and volume of filtered waste (up to 50% less). The machine can be installed inclined (between 35 ° and 45 ° depending on the needs) into a concrete channel or in a stainless steel tank to receive the wastewaters from a fixed pipe.
The filtration zone for all the variant of the SCREW SCREEN is made up by a holed sheet (circular holes from 1 to 6mm) which filters the wastewater holding back the waste. Into this zone, the shaftless screw is equipped with brushes for the cleaning of the filtration. There is also a washing system activatable by a manual valve or through solenoid valve (optional).
The transport zone is composed by an auger and the continuation of the shaftless screw. The screw, when activated by gear motor, rotates on itself picking and transporting waste until the discharge outlet.
Product Features
The process starts in the screen that holds back solids only. The internal part of the screen is continuously cleaned by brushes fixed on the outside diameter of the flighting. As the water runs through the screen the shaftless spiral conveys the solids up towards the compaction module where the material is further de-watered. Depending to the material properties, screenings can be reduced by more than 50% of their original volume.
Typical Applications
This is a kind of advanced solid-liquid separation device in water treatment, which can continuously and automatically remove debris from wastewater for sewage pretreatment. It is mainly used in municipal sewage treatment plants, residential quarters sewage pretreatment devices, municipal sewage pumping stations, waterworks and power plants, also it can widely be applied to water treatment projects of various industries, such as textile, printing and dyeing, food, fishery, paper, wine, butchery, curriery etc.
Technical Parameters
| Model | Flow level | Width | Screen Basket | Grinder | Max.flow | Grinder | Screw |
| NO. | mm | mm | mm | Model | MGD/l/s | HP/kW | HP/kW |
| S12 | 305-1524mm | 356-610mm | 300 | / | 280 | / | 1.5 |
| S16 | 457-1524mm | 457-711mm | 400 | / | 425 | / | 1.5 |
| S20 | 508-1524mm | 559-813mm | 500 | / | 565 | / | 1.5 |
| S24 | 610-1524mm | 660-914mm | 600 | / | 688 | / | 1.5 |
| S27 | 762-1524mm | 813-1067mm | 680 | / | 867 | / | 1.5 |
| SL12 | 305-1524mm | 356-610mm | 300 | TM500 | 153 | 2.2-3.7 | 1.5 |
| SLT12 | 356-1524mm | 457-1016mm | 300 | TM14000 | 342 | 2.2-3.7 | 1.5 |
| SLD16 | 457-1524mm | 914-1524mm | 400 | TM14000d | 591 | 3.7 | 1.5 |
| SLX12 | 356-1524mm | 559-610mm | 300 | TM1600 | 153 | 5.6-11.2 | 1.5 |
| SLX16 | 457-1524mm | 559-711mm | 400 | TM1600 | 245 | 5.6-11.2 | 1.5 |
Product detail pictures:
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We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for Chinese Professional Fine Screen Water Treatment - Shaftless Screw Press Filter Screen for Wastewater Treatment – Holly, The product will supply to all over the world, such as: Brazil, Belarus, Iraq, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
By Gary from United Arab Emirates - 2017.11.29 11:09
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Gustave from Haiti - 2018.12.11 11:26