Introduction of sludge dewatering machine :
Volute sludge dewatering which used the screw extrusion principle is a new type of solid-liquid separation device. It reaches the goal of extrusion dewatering sludge by the powerful extrusion pressure of changing the screw diameter and distance, and the tiny spacing between moveable annular plates and fixed annular plates.
QDLX type screw press sludge dewatering machine
Advantages:
1. Using scope widely
Innovative structure design makes it possible that the device can be used for all kinds of sludge with high or low density, especially the sludge with oil, and it can be named the invincible opponent to dewater the sludge with oil.
2. The device cannot be clogged easily.
Special dynamic and static rings make the device not easily clog. Then there is no need to wash abundantly for preventing filter spacing being clogged. So it has reduced the number of water for washing and z burden of inside circling, and solves the clogging problems that the traditional dewatering devices bring to the company.
3. Operating continuously and automatically
4. Operation costs can be saved ( saving power ,saving water, saving costs)
5. No secondary pollution
The rotation speed of screw shaft is about 2 to 3 r/min, and the rotation has no vibration and little noise. The volute has the self-cleaning function, cannot be clogged, just need a little water to clean, and has no secondary pollution. The sludge is done in such a slow state and the bad smell is not diffused, which can create a very comfortable operation surrounding.
6. Flexible and durable frame
7. Saving engineering investment
8. Improving phosphorus removal function
It has played high performance on sludge in biological treatment pond, oil sludge and activated sludge in poultry industry. Features: To dewater low concentrated sludge and high concentrated sludge. Low construction costs self-clearing, less water volume dewater oil sludge. Work continuously, maintained easily compact design, small volume, low power, little noise vibration, safe operation. Materials: ss 304 or ss316.
An effluent treatment plant (ETP) is a facility designed to treat wastewater before it's released into the environment or reused. ETPs are crucial for managing wastewater from industries, sewage systems, or any source of liquid waste to prevent pollution and protect public health. Key Components of an ETP: Preliminary Treatment: This involves removing large solids and debris through screening and grit removal. Primary Treatment: Here, the wastewater is allowed to settle in large tanks, separating solids from liquids. The solids, known as sludge, are removed for further treatment. Secondary Treatment: This stage typically involves biological processes where microorganisms break down organic matter. Common methods include activated sludge systems and trickling filters. Tertiary Treatment: This advanced treatment focuses on removing remaining impurities, including nutrients like nitrogen and phosphorus. Techniques can include filtration, chemical treatment, or advanced oxidation. Disinfection: Before discharge or reuse, the treated water is disinfected to eliminate pathogens, often using chlorine, UV radiation, or ozone. Sludge Management: The sludge generated during treatment is further processed, which can involve digestion, dewatering, and sometimes incineration or landfilling.
Flat flow daf Flat flow dissolved air flotation for water clarification Daf sludge dewatering Significant advantage Ss�??oil removal rate over 95% Automatic discharge sludge, sludge concentration 2~4% No man need on duty The skid mounted structure is available out-of-the-box Flat flow dissolved air flotation for water clarification, daf sludge dewatering�manufacturer, supplier Why choose An efficient performance of solid and liquid seperation, whicn is from unique dissolved air and micro bubble manufacturing technology. Maximum operation capacity 300m3/h Instant power on and off Application fields Electroplating, food, slaughtering, brewing, tanning, printing and dyeing, paper making, chemical industry, cosmetics industry waste water treatment Flat flow dissolved air flotation for water clarification, daf sludge dewatering�manufacturer, supplier As a flat flow daf manufacturer, we can provide daf sludge dewatering, dissolved gas flotation, dispersed air flotation, daf municipal�and daf wastewater treatment.
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Supplier: Our featured products are screw press dewatering machine, low temperature sludge dryer, high pressure filter press and sludge carbonization system
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