Metal water contact oxidizing treatment device based on A2O2+MBR
An oxidation treatment and contact oxidation technology, applied in biological water/sewage treatment, water/sludge/sewage treatment, aerobic and anaerobic process treatment, etc., can solve the problem of insufficient treatment, affecting the efficiency and quality of water treatment, mixing Insufficient uniformity and other problems to achieve the effect of improving work efficiency and quality
Active Publication Date: 2019-01-25
FOSHAN UNIVERSITY
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[0004] The purpose of the present invention is to provide a kind of based on A2O2+MBR metal water contact oxidation treatment device, by carrying out integrated design to the filling grid in the contact oxidation filter tank in the metal water contact oxidation treatment device based on A2O2+MBR, solve existing In the process of contact oxidation, due to the uneven mixing of oxygen and water, the treatment of water in the contact oxidation filter is not sufficient, which affects the efficiency and quality of water treatment.
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[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0035] see Figure 1-8 As shown, the present invention is a contact oxidation treatment device based on A2O2+MBR metal water, including a first sedimentation tank 2, a contact oxidation filter tank 1 and a second sedimentation tank 3, and a surface of the first sedimentation tank 2 is fixed with a first inlet The water pipe 201; the other surface of the first sedimentation tank 2 is welded and fixed with a second water outlet pipe 202...
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The invention discloses a metal water contact oxidizing treatment device based on A2O2+MBR, and relates to the technical field of metal water contact oxidizing treatment devices. The metal water contact oxidizing treatment device comprises a first precipitating tank, a contact oxidizing filtering tank and a second precipitating tank, wherein a first water intake pipe is fixedly arranged on one surface of the first precipitating tank; a second water drain pipe is fixedly arranged on another surface of the first precipitating tank; the contact oxidizing filtering tank is fixed to the first precipitating tank through the second water drain pipe; a second water intake pipe is fixedly arranged on one surface of the contact oxidizing filtering tank; the second precipitating tank is fixedly arranged on one end surface of the second water intake pipe; a support frame is fixedly arranged on one surface of the contact oxidizing filtering tank. The metal water contact oxidizing treatment device has the advantage that under the actions of a filler grid frame, a filler grid, a V-shaped grid, a separating plate, a through hole, a support column and a wind wheel device, oxygen gas and water can achieve a pushing function on the wind wheel device through air pressure and water pressure, so as to fully mix the oxygen gas and the water, thereby improving the water treatment efficiency and quality.
Description
technical field [0001] The invention belongs to the technical field of metal water contact oxidation treatment devices, in particular to a metal water contact oxidation treatment device based on A2O2+MBR. Background technique [0002] At present, my country's water resources are in severe form. In the "National Water Resources Comprehensive Plan" recently approved by the State Council, it is proposed to reduce the unit water consumption of 10,000 yuan of GDP and the unit water consumption of 10,000 yuan of industrial added value to 12 cubic meters / thousand yuan and 6.5 cubic meters respectively in 2020. / thousand yuan, about 50% lower than in 2008; by 2030, the medium and long-term target of 40% lower than 2020. During the 13th Five-Year Plan period, the "Ten Water Regulations" will be vigorously carried out to rectify industries such as printing and dyeing, pesticides, electroplating, and chemicals. Organic wastewater in these industries contains highly toxic and stable ...
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IPC IPC(8): C02F3/30C02F3/12
CPCC02F3/1268C02F3/30Y02W10/10
Inventor 蔡河山陈欣义程林梅李富华黄海
Owner FOSHAN UNIVERSITY