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Assembled type multiphase flow dynamic membrane sewage treatment integrated device

A multi-phase flow and sewage treatment technology, applied in the direction of light water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problems of large space occupation and low efficiency

Inactive Publication Date: 2017-04-26
大连爱特流体控制有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, anaerobic reactors are often used in the field of sewage and wastewater treatment. However, traditional anaerobic reactors are low in efficiency and occupy a large space, and cannot meet the needs of modern sewage and wastewater treatment.

Method used

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  • Assembled type multiphase flow dynamic membrane sewage treatment integrated device
  • Assembled type multiphase flow dynamic membrane sewage treatment integrated device
  • Assembled type multiphase flow dynamic membrane sewage treatment integrated device

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Embodiment Construction

[0014] Such as figure 1 As shown, the assembled multiphase flow dynamic membrane sewage treatment integrated device includes a grid channel (1), a regulating tank (2) and a sludge drying tank (9). The assembled multiphase flow dynamic The integrated membrane sewage treatment device also includes pre-denitrification zone (3), anaerobic zone (4), anoxic zone (5), aerobic zone (6), sedimentation zone (7) and discharge channel (8) connected in sequence , the grid channel (1) is connected to the regulating tank (2), the aerobic zone (6) is connected to the anoxic zone (5) through the airlift return line, and the precipitation zone (7) is The return pipeline is connected to the pre-denitration zone (3) and the sludge drying tank (9) respectively, and a first valve ( 12), a second valve (13) is provided on the airlift return pipeline between the sedimentation area (7) and the sludge drying tank (9), and a grille is provided in the grille channel (1), The regulating pool (2) is prov...

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Abstract

The invention discloses an assembled type multiphase flow dynamic membrane sewage treatment integrated device which comprises a grating channel (1), a regulating reservoir (2), a sludge drying tank (9), a pre-denitration zone (3), an anaerobic zone (4), an anoxic zone (5), an aerobic zone (6), a settling zone (7), a draining channel (8), a first valve (12), a second valve (13), a grating, a lift pump (18), an ultraviolet disinfecting tank (10) and a rotary air blower (11), wherein the pre-denitration zone (3), the anaerobic zone (4), the anoxic zone (5), the aerobic zone (6), the settling zone (7) and the draining channel (8) are connected with each other in turn. The assembled type multiphase flow dynamic membrane sewage treatment integrated device can guarantee the strict anaerobic environment of the anaerobic zone, so that phosphor-releasing efficiency of phosphorus-accumulating bacteria in the anaerobic zone is greatly increased, the phosphor-absorbing efficiency in the aerobic zone is fully promoted and the efficient nitrogen and phosphor removal capacity of the assembled type multiphase flow dynamic membrane sewage treatment integrated device can be further realized.

Description

technical field [0001] The invention relates to the technical field of structural design and application of reactors, and in particular provides an integrated multiphase flow and dynamic membrane sewage treatment device. Background technique [0002] At present, anaerobic reactors are often used in the field of sewage and wastewater treatment. However, traditional anaerobic reactors are low in efficiency and occupy a large space, and cannot meet the needs of modern sewage and wastewater treatment. [0003] People are eager to obtain a kind of assembled multiphase flow dynamic membrane sewage treatment integrated device with excellent technical effect. Contents of the invention [0004] The purpose of the present invention is to provide an integrated multiphase flow membrane sewage treatment device. [0005] The assembled multiphase flow dynamic membrane sewage treatment integrated device includes a grid channel (1), a regulating tank (2) and a sludge drying tank (9). The ...

Claims

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Application Information

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IPC IPC(8): C02F9/14
CPCC02F9/00C02F1/001C02F1/32C02F3/02C02F3/28
Inventor 吴高峰丁杰李旭涛
Owner 大连爱特流体控制有限公司
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