High-concentration organic wastewater treatment device and method
A technology for organic wastewater treatment and organic wastewater, applied in water/sewage treatment, water/sewage treatment equipment, water/sludge/sewage treatment, etc. and other problems to achieve the effect of improving efficiency, improving effect and increasing kinetic energy
Pending Publication Date: 2020-10-20
福州水研环境科技有限公司
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Problems solved by technology
[0002] At present, the treatment of high-concentration organic wastewater mainly uses biochemical treatment technology. In the treatment process, there will be regulating tanks, hydrolytic acidification tanks, aeration tanks, sedimentation tanks, etc., covering a large area, and the treatment cycle is mostly 5 days to 15 days, that is, It is said that the treatment of 10 tons of sewage per day requires the pool volume of various pools to be more than 50-150m³; and the movement of sewage between pools is mostly realized by lift pumps, and aeration requires long-term work such as high-power blowers. Gas is also the most energy-consuming part of traditional biochemical processes; therefore, the existing high-concentration organic wastewater treatment occupies a large area, has a long treatment cycle, and consumes a lot of energy.
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[0034] In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail with reference to the accompanying drawings.
[0035] The high-concentration organic wastewater treatment device of the present invention includes a pool body B1 for accommodating high-concentration organic wastewater and a first water pump B2 arranged in the pool body, and a first tank container B3 and a second tank are arranged outside the pool body B1 Body container B4, the water outlet end of the first water pump B2 is connected to the first microbubble jet B5 and then connected to the water inlet end of the first tank container B3, and the water outlet end of the first tank container B3 leads to the pool body B1 , the water inlet end of the first tank container is bypassed with a branch pipeline B7 with a switch valve B6, and the branch pipeline B7 is connected to the water inlet end of the second tank ...
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The invention relates to a high-concentration organic wastewater treatment device and method. The high-concentration organic wastewater treatment device comprises a pool body for containing high-concentration organic wastewater and a first water pump arranged in the pool body, wherein a first tank body container and a second tank body container are arranged outside the pool body, the water outletend of the first water pump is connected with the water inlet end of the first tank body container after being connected with a first microbubble ejector, the water outlet end of the first tank body container leads to the pool body, a branch pipeline with a switch valve is connected beside the water inlet end of the first tank body container, the branch pipeline is connected with the water inlet end of the second tank body container, an outlet in the lower portion of the second tank body container is sequentially connected with a second water pump and a second microbubble jet device and then connected with an inlet in the lower portion of the second tank body container, and a water outlet is formed in the bottom of the second tank body container. The high-concentration organic wastewater treatment device disclosed by the invention is simple in structure, reasonable in design and beneficial to improving the wastewater treatment effect and efficiency.
Description
Technical field: [0001] The invention relates to a high-concentration organic wastewater treatment device and treatment method. Background technique: [0002] At present, the treatment of high-concentration organic wastewater mainly uses biochemical treatment technology. In the treatment process, there will be regulating tanks, hydrolytic acidification tanks, aeration tanks, sedimentation tanks, etc., covering a large area, and the treatment cycle is mostly 5 days to 15 days, that is, It is said that the treatment of 10 tons of sewage per day requires the pool volume of various pools to be more than 50-150m³; and the movement of sewage between pools is mostly realized by lift pumps, and aeration requires long-term work such as high-power blowers. Gas is also the most energy-consuming part of traditional biochemical processes; therefore, the existing treatment of high-concentration organic wastewater occupies a large area, has a long treatment cycle, and consumes a lot of ene...
Claims
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IPC IPC(8): C02F7/00
CPCC02F7/00C02F2201/002Y02W10/10
Inventor 李品
Owner 福州水研环境科技有限公司