Floating device with moderate sewage processing amount
A sewage volume and treatment cylinder technology, applied in water/sewage treatment, flotation water/sewage treatment, water/sewage treatment equipment, etc., can solve the problems of harsh selection and large investment, and achieve considerable efficiency, simple structure, and saving Effect of Wastewater Treatment Costs
Inactive Publication Date: 2015-03-11
常州中远精密工具厂
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Problems solved by technology
Many existing sewage treatment plants use flotation agents for treatment, but there are many types of flotation agents, and the selection is very harsh. For sewage plants with a sewage treatment volume of 1000-5000 tons, this method requires a large investment
Method used
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Embodiment Construction
[0011] Such as figure 1 The shown floating device for treating a small amount of sewage includes a treatment cylinder 1, the upper part of the treatment cylinder 1 is provided with a waste water pipe 2, and a plurality of nozzles 3 are arranged on the waste water pipe 2. The bottom of the treatment cylinder 1 is provided with a base plate 4, the base plate is provided with a porous cap 5, the upper part of the waste water pipe 2 is provided with an annular groove 6, and a silk screen is arranged in the annular groove 6, so The upper part of the annular groove 6 is provided with a sludge discharge port 7, and the lower part of the bottom plate 4 is provided with an air compressor 8 and a water level regulator 9, and the water level regulator 9 is located on the upper part of the air compressor 8. The porous cap 5 is a porous ceramic cap.
[0012] The sewage enters the treatment cylinder along the water inlet pipe, and is sprayed down by the nozzle. The bottom of the treatment ...
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The invention discloses a floating device with a moderate sewage processing amount. The device comprises a processing cylinder, the upper part of the processing cylinder is provided with a wastewater inlet pipe, the wastewater inlet pipe is provided with a plurality of nozzles, the lower part of the processing cylinder is provided with a bottom plate, the bottom plate is provided with a porous cap, the upper part of the wastewater inlet pipe is provided with an annular tank, a silk screen is arranged in the annular tank, the upper part of the annular tank is provided with a sludge outlet, the lower part of the bottom plate is provided with an air compressor and a water level adjuster, and the water level adjuster is arranged above the air compressor. The floating device has a simple structure, processes wastewater by an aeration and flotation mode, has a high efficiency on treating a small amount of sewage, and greatly reduces the sewage treatment cost.
Description
technical field [0001] The invention relates to a sewage treatment device, in particular to a floating device for treating a small amount of sewage. Background technique [0002] In order to increase the buoyancy of suspended particles in sewage and improve the flotation effect, it is necessary to add various chemicals to the sewage for treatment. Many existing sewage treatment plants use flotation agents for treatment, but there are many types of flotation agents, and the selection is very harsh. For sewage plants with a sewage treatment volume of 1000-5000 tons, the investment in this method is relatively large. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an economical and applicable floating device for treating a small amount of sewage. [0004] The technical scheme that solves the above-mentioned technical problem is as follows: [0005] The floating device for treating a small amount of sewage inc...
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IPC IPC(8): C02F1/24
CPCC02F1/24C02F2201/002
Inventor 言小琴
Owner 常州中远精密工具厂