An ic anaerobic reactor
An anaerobic reactor and reaction chamber technology, applied in anaerobic digestion treatment, waste fuel, etc., can solve the problem that the hydraulic load of IC anaerobic reactor cannot be greatly increased.
Active Publication Date: 2016-05-11
OUJI SHANGHAI ENVIRONMENTAL PROTECTION TECH +2
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Problems solved by technology
[0005] In view of this, the present invention provides an IC anaerobic reactor, which is used to solve the problem that the hydraulic load of the IC anaerobic reactor cannot be greatly improved
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Embodiment Construction
[0031] The core of the present invention is to provide an IC anaerobic reactor, which replaces the original three-phase separator in the second reaction chamber with a three-phase separator to realize the three-phase separation of mud, water, and gas, so that the mud The separation effect is greatly improved, so that the hydraulic load is greatly increased.
[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with 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, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0033] Please refer to Figure 2 to Figure 4 , figure 2 It is a schematic struc...
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The invention discloses an IC (Integrated Circuit) anaerobic reactor. The IC anaerobic reactor comprises a three-phase separation device arranged on a second reaction chamber, wherein the three-phase separation device comprises a gas releasing device arranged at the outer side of a surrounding plate, a precipitation device and a water distribution device; the precipitation device and the water distribution device are arranged at the inner side of the surrounding plate; the precipitation device comprises a water passing channel formed by a plurality of thin plates or pipelines which form an included angle with a vertical direction; a water discharging groove is communicated with the upper side of the precipitation device; a mud bucket is arranged below the precipitation device and a cavity is formed between the precipitation device and the mud bucket; a mud outlet is formed in the bottom of the mud bucket; one end of the water distribution device is communicated with the gas releasing device and the other end of the water distribution device is communicated with a gas distribution box at the inner side of the surrounding plate; and the water distribution box is provided with a plurality of holes communicated with the cavity. According to the three-phase separation device in the scheme, the area of the plate thickness of the thin plates or the wall thickness of the pipelines is removed so that mud-water separation can be carried out; and compared with a manner of only utilizing a gap between gas collection covers to reflow sludge in the prior art, the flow area of muddy water is greatly increased by the scheme, so that the mud-water separation effect is improved, and the processing capability and the processing efficiency are improved.
Description
Technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an IC anaerobic reactor. Background technique [0002] IC (internal circulation) anaerobic reactor is an anaerobic reactor used to treat sewage. The waste water flows from bottom to top in the reactor, and the pollutants are adsorbed and degraded by bacteria, and the purified water is removed from the reactor. The upper part flows out. The working principle of the IC anaerobic reactor is as follows: the sewage first enters the cyclone water distributor at the bottom of the reactor tank through the water inlet pipe, and then moves upwards in the tank into the first reaction chamber after evenly distributing the water. In this process, the anaerobic sludge Fully combined with sewage, microbial metabolism produces biogas, which forms a mixture of muddy water and gas and continues to move upwards. Part of the mixture is lifted by the biogas to the gas-water separation drum at th...
Claims
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IPC IPC(8): C02F3/28
CPCY02E50/30
Inventor 张广学潘海燕
Owner OUJI SHANGHAI ENVIRONMENTAL PROTECTION TECH