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
â? .Electrolysis flotation machine works principle:
Efficient electrolytic air flotation machine is a set of advanced air flotation equipment, to change the traditional static floating air flotation, dynamic water for the dynamic water, static water, that is, with a micro-bubble suspended particles containing mixed sewage Into the flotation tank, the flow device is moved so that the horizontal flow rate of the mixed waste water is zero relative to the outflow device, thereby suppressing turbulence in the tank, thereby enabling smooth flotation separation (so-called "zero speed principle "), The flotation speed of the flotation body reached or approached the theoretical rise speed, which greatly improved the treatment efficiency, so that the residence time of the wastewater in the shallow flotation tank reduced from the traditional 30 ~ 60 min to 3 min, Skimming, drainage, mud as a whole, is an efficient wastewater treatment plant.
â?¡.Electrolytic air flotation machine features:
1, to be treated water residence time is short, only 3min.
2, high processing efficiency, especially in dealing with high turbidity water.
3, the handling capacity per unit area of 250 m3 / (m2 zâ?¢ d), processing capacity.
4, can be set to multi-layer, and can be set directly on the ground or overhead settings, small footprint.
5, the effective depth of about 0.4m, and has nothing to do with the processing capacity, the total height of the structure to reduce
â?¢.Technical Description:
And a technique of combining the flotation method having strong ability of separating solid and liquid and the ozone treatment method having strong oxidizing property.
This technology is the ozone water into the ozone water under high pressure (4 ~ 8kgf / cm2) made of ozone water through the micro-bubble device into the flotation tank, can effectively remove organic matter, phosphide, deodorization, bleaching, reduce turbidity, kill Pathogens and so on.
â?£.Technical advantages:
1. Compared with filtration, membrane separation, UV disinfection process, the application of a wide range of high processing efficiency, processing diverse objects.
2.96% of the ozone utilization rate, saving the cost of ozone equipment for disinfection.
3. Removal of organic matter, phosphide, kill pathogens, bleaching and other treatment effect is good.
4. Particularly suitable for the treatment of wastewater containing difficult to decompose substances.
