EMBR (ecological type membrane bioreactor) sewage treatment integration equipment

A sewage treatment and equipment technology, applied in the field of EMBR sewage treatment integrated equipment, can solve the problems of unfavorable product promotion and use, limited water purification capacity of membrane modules, and shortened product service life, so as to reduce the use cost and maintenance frequency, improve Service life and use effect, effect of improving utilization rate

Inactive Publication Date: 2016-12-07
SICHUAN YANGZISEN ENVIRONMENTAL PROTECTION EQUIP CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned ecological membrane bioreactor has the following problems in the process of use: the air pump and the water pump need to be installed outside the equipment, which greatly affects the aesthetics of the product and is not conducive to the promotion and use of the product; In addition, the water pump adopts the

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  • EMBR (ecological type membrane bioreactor) sewage treatment integration equipment
  • EMBR (ecological type membrane bioreactor) sewage treatment integration equipment

Examples

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[0018] Example

[0019] like figure 1 As shown, an integrated EMBR sewage treatment equipment includes a treatment tank 1, a sewage inlet pipe 2 leading into the treatment tank, aquatic plants 3 planted in the treatment tank 1, and activated sludge laid on the bottom of the treatment tank 1. 14. The sludge discharge valve 13 arranged at the bottom of the treatment tank, the membrane module 5 arranged in the treatment tank 1, and the aeration head 11 arranged under the membrane module 5, also include the horizontal arrangement on the inner wall of the treatment tank 1 for planting. The planting plate 4 of the aquatic plants 3, the air pump 12 and the peristaltic pump 10 fixed on the outer wall of the sewage tank 1; Connected; the inside of the water outlet pipe 8 is also provided with a vacuum sensor 6, and the vacuum sensor 6 is connected with the power input end of the peristaltic pump 10 after the vacuum trigger circuit 7 for controlling the opening and closing of the peris...

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Abstract

The invention discloses EMBR (ecological type membrane bioreactor) sewage treatment integration equipment which comprises a treatment pond, a sewage inlet pipe, aquatic plants, activated sludge, a mud valve, a membrane component, an aeration head, a planting plate, an air pump and a peristaltic pump. The air pump is connected with the aeration head, and the peristaltic pump is connected with the water outlet of the membrane component through a water outlet pipe; a vacuum sensor is further arranged in the water outlet pipe, the vacuum sensor passes by vacuum trigger circuit used for controlling opening and closing of the peristaltic pump to be connected with the power input end of the peristaltic pump, and a drain pipe connected with the water outlet pipe is further arranged on the peristaltic pump. By the arrangement, integration of the equipment is improved, safety of the membrane component can be better protected during operation of the equipment, service life of the equipment is greatly prolonged, maintenance frequency of the equipment is reduced during use, and use cost of the equipment is further reduced.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to an EMBR integrated equipment for sewage treatment. Background technique [0002] Domestic sewage contains a large amount of organic matter and nutrients. If such sewage is directly discharged into natural water bodies without effective treatment, it will not only pollute the environment, endanger human health, but also cause a huge waste of water resources. Membrane bioreactor has the advantages of strong biodegradability, good effluent quality, small footprint, and less residual sludge. However, the existence of membrane fouling severely limits the rapid application of this technology. [0003] The patent document with the application number of 201320354387.1 discloses an ecological membrane bioreactor (EMBR), which organically combines phytoremediation technology and membrane bioreactor technology. By planting aquatic plants in the aeration tank, the traditional membrane bioreac...

Claims

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Application Information

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IPC IPC(8): C02F3/12C02F3/32
CPCC02F3/1273C02F3/32Y02W10/10
Inventor 黄豪
Owner SICHUAN YANGZISEN ENVIRONMENTAL PROTECTION EQUIP CO LTD
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