High-concentration organic wastewater treatment equipment
An organic wastewater treatment, high concentration technology, applied in the field of water treatment, can solve the problems of ineffective removal of pollutants, paralysis of the filtration system, durable use, large membrane load, etc., to reduce equipment processing load, reduce corrosion, and reduce occupation. effect of space
Pending Publication Date: 2021-07-23
深圳市清源宝科技有限公司
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Problems solved by technology
However, direct filtration of wastewater will lead to too much membrane load, which will not only fail to effectively remove pollutants, but will also paralyze the filtration system or reduce the durability of use. Therefore, pre-treatment and step-by-step filtration are necessary.
Method used
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Embodiment Construction
[0019] In order to illustrate the idea and purpose of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0020] Such as figure 1 As shown, a kind of high-concentration organic wastewater treatment equipment includes a pre-sedimentation tank 10, an oil remover 20, a coagulation tank 30, a sedimentation tank 40, a reverse osmosis device 50, a catalytic oxidation tank 60 and a water reuse tank 70; The settling tank 10 is connected to the inlet end of the degreaser 20 through the first lift pump 11, the outlet end of the degreaser 20 is connected to the coagulation tank 30, and the outlet end of the coagulation tank 30 is connected to the inlet end of the sedimentation tank 40 , the reverse osmosis device 50 is connected with the second lift pump 41 in the sedimentation tank 40 through the first connecting pipe 51, and the reuse water pool 70 is connected with the second lift pump 4...
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The invention discloses high-concentration organic wastewater treatment equipment which comprises a pre-sedimentation tank, a degreaser, a coagulating basin, a sedimentation basin, a reverse osmosis device, a catalytic oxidation pond and a reuse water pond; the pre-sedimentation tank is connected with the inlet end of the degreaser through a first lifting pump, the outlet end of the degreaser is connected with the coagulating basin, the outlet end of the coagulating basin is connected with the inlet end of the sedimentation basin, the reverse osmosis unit is connected with a second lifting pump in the sedimentation basin through a first connecting pipe, and the reuse water pond is connected with the second lifting pump in the sedimentation basin through a second connecting pipe. The outlet end of the reverse osmosis unit is connected with the catalytic oxidation pond; the catalytic oxidation pond is connected with the coagulating basin through a third lifting pump; the equipment has the advantages that the clean water tank is arranged in the sedimentation basin so that the occupied space of the tank body is reduced; the equipment treatment load is reduced and the treatment effect is good.
Description
technical field [0001] The invention relates to the technical field of water treatment, in particular to high-concentration organic wastewater treatment equipment. Background technique [0002] High-concentration organic wastewater, such as alcohol waste liquid, pharmaceutical industry wastewater, landfill leachate, etc., refers to wastewater with a COD concentration above 2000mg / L, which is characterized by suspended solids in water, high chroma, odor, and high concentration of organic matter. The composition of water quality is complex and not easy to biodegrade. The current treatment process generally adopts a combination of physical and chemical treatment and biochemical treatment. High-concentration organic pollutants generally have a strong inhibitory effect on microorganisms. If these wastewater directly enter the biochemical treatment system, although there is a certain treatment effect, the impact on the microbial community is quite large, and the treatment of orga...
Claims
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Patent Timeline
Login to View More IPC IPC(8): C02F9/04C02F1/40C02F1/44C02F1/52C02F1/72C02F101/30
CPCC02F1/40C02F1/441C02F1/52C02F1/725C02F9/00C02F2101/30
Inventor 董晨阳叶翔龙叶纯
Owner 深圳市清源宝科技有限公司