High-efficiency full-automatic integrated treatment system for bioengineering sewage
A bioengineering and treatment system technology, applied in the field of bioengineering sewage high-efficiency automatic integrated treatment system, can solve the problems of microbial influence, no phosphorus removal process unit, and poor phosphorus removal effect, so as to reduce the concentration of pollutants and improve the quality of sewage Biodegradability, significant effect
Pending Publication Date: 2021-07-02
郑州青城环境保护技术有限公司
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Problems solved by technology
[0014] There is no independent phosphorus removal process unit, or the phosphorus removal agent is directly added to the secondary sedimentation tank, and the phosphorus removal effect is poor, or the secondary sedimentation tank returns to the aerobic zone, which has a certain impact on microorganisms
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[0033] The present invention is described in further detail below by embodiment, and embodiment is only used for illustrating the present invention, does not limit the scope of the present invention.
[0034] see figure 1 A high-efficiency and fully automatic integrated treatment system for bioengineering sewage is shown, including grid tank 1, grid tank 1 connected to primary sedimentation tank 2, primary sedimentation tank 2 connected to pre-exposure adjustment tank 3, pre-exposure adjustment The pool 3 is connected to the HUSB hydrolysis pool 4, and the water in the pre-exposure adjustment pool 3 enters the HUSB hydrolysis pool 4 through the water pump, the HUSB hydrolysis pool 4 is connected to the anoxic pool 5, and the anoxic pool 5 is connected to the DAT pool 6 DAT pool 6 is connected with IAT pool 7, IAT pool 7 is connected with inclined settling pool 8, inclined settling pool 8 is connected with disinfection pool 9, disinfection pool 9 is connected with intermediate ...
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The invention belongs to the field of environment-friendly sewage treatment in the bioengineering sewage automation industry, and particularly relates to a high-efficiency full-automatic integrated treatment system for bioengineering sewage. A primary sedimentation tank is connected with a pre-aeration adjusting tank, the pre-aeration adjusting tank is connected with an HUSB hydrolysis tank, water in the pre-aeration adjusting tank enters the HUSB hydrolysis tank through a water pump, the HUSB hydrolysis tank is connected with an anoxic tank, the anoxic tank is connected with a DAT tank, the DAT tank is connected with an IAT tank, the IAT tank is connected with an inclined sedimentation tank, the inclined sedimentation tank is connected with a disinfection tank, and the disinfection tank is connected with an intermediate tank. The system has the beneficial effects that an HUSB hydrolysis acidification tank greatly reduces the concentration of pollutants and reduces the coincidence of a biochemical treatment unit; and the anoxic tank is selected, so that the biodegradability of the sewage is greatly improved, and the ammonia nitrogen removal effect is remarkable. The dephosphorization effect is greatly improved, and the problem that the flocculation activity of the sludge in the aerobic zone is reduced due to sludge backflow in the conventional secondary sedimentation tank dephosphorization is avoided.
Description
technical field [0001] The invention belongs to the field of environmental protection sewage treatment in the bioengineering sewage automation industry, and specifically relates to a highly efficient and fully automatic integrated treatment system for bioengineering sewage. Background technique [0002] At present, the bioengineering sewage treatment process generally adopts common process technology, and the system operation mode adopts manual control. The specific treatment process is described as follows: [0003] Flow Description [0004] 1. Bioengineering sewage is collected through pipelines and enters the grid pool at the head end of the system. The large suspended particles in the sewage are removed through the mechanical or artificial grid in the grid pool, and the effluent from the grid pool enters the regulating pool. [0005] 2. The adjustment pool has the function of balancing water quality and adjusting water volume. The equipment in the pool is equipped with ...
Claims
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IPC IPC(8): C02F9/14C02F1/40C02F1/461C02F1/52C02F1/58C02F3/28C02F3/30C02F101/10C02F101/16
CPCC02F9/00C02F1/40C02F3/2846C02F1/46176C02F1/52C02F1/58C02F3/302C02F2101/105C02F2101/16C02F2001/007C02F2209/005C02F2209/40C02F2209/08C02F2209/14C02F2209/06C02F2209/10C02F2303/04
Inventor 殷守伟殷守东高凤仙
Owner 郑州青城环境保护技术有限公司