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QDEVU® QDLX353 Screw Press Sludge Dewatering Machine
The sludge dewatering machine is equipped with an automatic self-cleaning function, making it highly resistant to oil and dirt buildup. This ensures that it remains clean and efficient, with minimal maintenance required. The machine operates quietly and with low vibration, making it easy to use without causing any disturbance. Its compact size allows it to be used in small rooms, making it versatile for a variety of applications.
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Product Details
QDEVU Screw Press Sludge Dewatering Machine is designed for efficient thickening and dewatering of liquid sludges that emanate from wastewater treatment processes. Typical applications for wastewater treatment plants include dewatering of thickened or unthickened waste activated sludge (WAS), digested sludge from aerobic or anaerobic processes, and dissolved air flotation (DAF) sludges.
The screw press sludge dewatering machine uses the automatic renewal filter cake filtration technology to replace the traditional filter screen filtration to ensure the continuous and stable sludge water separation effect of the dehydrator. Through the strong extrusion pressure generated by the change of screw diameter and pitch, as well as the small gap between the swimming ring and the fixed ring, it realizes the extrusion dehydration of sludge. It is a new type of solid-liquid separation equipment.
If you are looking for China screw dewatering machine, QDLX353 Screw Press Sludge Dewatering Machine is an ideal choice, which is a high-performance, cost-effective solution. It efficiently removes water from sludge, reducing waste and costs. It is easy to operate and maintain, making it ideal for many industrial applications.
WORKING PROCESS
When the machine starts running,the sludge is pushed into the filter cartridge from the feed inlet and then moves to the sludge cake outlet under the pushing of the helical axis blades.Because the gaps among the helical axis blades will gradually getting narrower,the sludge is undering heavier pressure.Then the water gradually comes out from it as a result of pressure differential and issues from the filtering space between the fixed plates and the moving plates.Relying on the self-cleaning function of the fixed plates and the moving plates,block can be well avoided .At last,the sludge cakes are pushed by helical axis after being fully dewatered and then discharge fro the outlet.
COMPONENT
- 304 SS Screw, Shaft, Collection Basin, Flocculation Tank, Main Body
- Sludge thickening & dewatering zone
- Sludge flocculation tank
- Filtrate collection tank
- Automatic / Automated control panel
- Fixed plates and moving plates instead of filter cloth
ADVANTAGES
- Application: widely used in municipal sewage, food, beverage, animal husbandry, printing and dyeing, petrochemical, paper, leather, pharmaceutical and other industries
- No blocking: the unique dynamic and static ring filter slot structure makes the equipment not easy to block
- Control: automatic control is adopted, no personnel are required to operate the equipment, and 24-hour continuous unmanned operation is possible
- Operation cost: integrated design, compact structure, greatly saving operation cost; 24-hour full-automatic unmanned operation, greatly reducing labor costs; The equipment covers a small area and reduces the civil engineering investment
- Light and durable: the body is almost entirely made of stainless steel, and the replacement parts are only the screw shaft and the traveling ring, which has a long service life and is durable
STANDARD SPECIFICATIONS
Notes:
1 Depending on sludge type, polymer type and polymer dose, up to 20% additional throughput may be possible.
2 Depending on sludge type and polymer type, the typical polymer consumption for feed sludge concentration 2 - 5 g/L is 4-8 kg/tonne dry solids processed, and for feed sludge concentration 5 - 50 g/L is 10-25 kg/tonne dry solids processed.
STANDARD INCLUSIONS + OPTIONS
✓= Standard Supply, O = Optional Supply, X = Not Applicable
Disclaimer: QDEVU is continuously updating and improving its products and services, please contact us for more detailed information or to confirm specifications. QDEVU takes no responsibility for any errors resulting from the use of information contained within this document .
CONTACT US FOR MORE DETAILS ABOUT SLUDGE TREATMENT SOLUTION.
FAQ of wholesale screw press sludge dewatering machine
Q: What is a screw press sludge dewatering machine?
A: A wholesale screw press sludge dewatering machine is a type of mechanical equipment that is used to remove water from sludge, which is a semi-solid residue that results from wastewater treatment processes. The machine uses a screw-shaped auger to compress and squeeze the sludge, which forces water out and makes the sludge more solid and easier to handle and dispose of.
Q: What are the benefits of using a wholesale screw press sludge dewatering machine?
A: There are several benefits to using a wholesale screw press sludge dewatering machine, including:
- Reduced sludge volume: The machine removes a significant amount of water from the sludge, which reduces its volume and makes it easier and more cost-effective to transport and dispose of.
- Improved sludge quality: The dewatering process improves the quality of the sludge by removing excess water and making it more stable and less odorous.
- Lower disposal costs: Since the sludge is more concentrated and has less water content, disposal costs are lower.
- Increased efficiency: The machine is highly efficient and can process large quantities of sludge in a short amount of time.
Q: How does a screw press sludge dewatering machine work?
A: The machine works by using a screw-shaped auger to compress and squeeze the sludge, which forces water out and makes the sludge more solid. The sludge is fed into the machine through a hopper, where it is mixed with a polymer to improve the dewatering process. The auger then moves the sludge through a series of plates and screens, which apply pressure and help to further separate the water from the sludge. The water is collected and discharged, while the dewatered sludge is discharged through a separate outlet.
Q: What are the different types of wholesale screw press sludge dewatering machines?
A: There are several different types of screw press sludge dewatering machines, including:
- Belt filter press: This type of machine uses two belts to compress and squeeze the sludge, which removes water and makes the sludge more solid.
- Plate and frame filter press: This type of machine uses a series of plates and frames to apply pressure to the sludge, which separates the water from the solids.
- Centrifuge: This type of machine uses centrifugal force to separate the water from the sludge.
- Screw press: This type of machine uses a screw-shaped auger to compress and squeeze the sludge, which removes water and makes the sludge more solid.
Q: What factors should be considered when selecting a wholesale screw press sludge dewatering machine?
A: Some of the factors to consider when selecting a wholesale screw press sludge dewatering machine include the capacity of the machine, the type and volume of sludge being processed, the efficiency and reliability of the machine, the maintenance requirements and costs, and the overall cost of the machine. It is also important to consider the manufacturer's reputation and track record in the industry.
It is wise for you to cooperate with a China screw dewatering machine supplier, QDEVU is also a leading China wastewater and sewage treatment manufacturer, find more info here.
