CN206901870U - A kind of efficient compound anaerobic reactor - Google Patents

A kind of efficient compound anaerobic reactor Download PDF

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Publication number
CN206901870U
CN206901870U CN201720614015.6U CN201720614015U CN206901870U CN 206901870 U CN206901870 U CN 206901870U CN 201720614015 U CN201720614015 U CN 201720614015U CN 206901870 U CN206901870 U CN 206901870U
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Prior art keywords
water distribution
tank body
reactor tank
reactor
distribution system
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CN201720614015.6U
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Chinese (zh)
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李洛娜
石焕贞
尉月丽
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Qingdao Qian Sheng Environmental Protection Technology Co Ltd
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Qingdao Qian Sheng Environmental Protection Technology Co Ltd
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Abstract

The utility model discloses a kind of efficient compound anaerobic reactor, including reactor tank body, pressure water distribution system, internal circulation system, drainage system and sludge drainage system, described pressure water distribution system, it is arranged at the top of described reactor tank body, including booster pump, water distribution system;Described internal circulation system, is arranged at the top of described reactor tank body, including circulating pump, catchment supervisor and water distribution system;Described drainage system, it is arranged at the top of described reactor tank body, including braiding channel, pad, excessively stream weir and discharge outlet;Described sludge drainage system, it is arranged at the bottom of described reactor tank body, including sludge pump, discharge pipeline.The utility model is simple in construction, using pressure water distribution system, water distribution is uniform, it is not easily blocked, water distribution system is placed at the top of reactor tank body, operation maintenance is convenient, reactor capacity utilization is high, increase internal circulation system, strengthen mass transfer effect, avoid reactor from dead band, local acidifying occur, increase the capacity of resisting impact load of anaerobic system.

Description

A kind of efficient compound anaerobic reactor
Technical field
A kind of sewage disposal device is the utility model is related to, specifically a kind of efficient compound anaerobic reactor, category In sewage treatment area.
Background technology
High concentrated organic wastewater, reach processing intent using the materialization of routine, biochemical treatment difficulty, while operation pipe be present Reason, investment is big, and operating cost is high to wait a system problem.High concentrated organic wastewater is handled using anaerobic process, its superiority progressively obtains Recognize and pay attention to people.But wider main flow anaerobic biological reactor is applied in Practical Project at present all in different journeys All there is some shortcomings on degree, such as structure of reactor is relative complex, space reactor utilization rate is low, regular maintenance maintenance is tired Difficult, short tube water distribution easily blocks, the mixing of muddy water is uneven, capacity of resisting impact load difference etc..The deficiency for more than, this practicality are new Type carries out the research and development of Novel anaerobic bioreactor, enables efficient, long-term, stable operation, has extremely wide work Journey application value.
The content of the invention
The purpose of this utility model be to provide it is a kind of it is simple in construction, operation is easy to maintenance, reactor volume utilization rate is high, cloth Water is uniform, is not easily blocked, the efficient compound anaerobic reactor that mass transfer effect is good, capacity of resisting impact load is strong.
In order to solve problem above, the utility model provides a kind of efficient compound anaerobic reactor, including reactor Tank body, pressure water distribution system, internal circulation system, drainage system and sludge drainage system.
Described pressure water distribution system, the top of described reactor tank body, including booster pump, water distribution system are arranged at, Described booster pump is connected with water distribution system;Described internal circulation system, the top of described reactor tank body is arranged at, including Circulating pump, catchmented supervisor and water distribution system, and described circulating pump inlet and outlet are connected with the supervisor that catchments, water distribution system respectively;It is described Drainage system, be arranged at the top of described reactor tank body, including braiding channel, pad and excessively stream weir, discharge outlet, it is described Discharge outlet is located at braiding channel and is connected side with retort, the opposite side of described braiding channel by bolt successively with described pad Piece, the connection of excessively stream weir;Described sludge drainage system, the bottom of described reactor tank body, including sludge pump, discharge pipeline are arranged at, Described sludge pump is connected with described discharge pipeline.
Described water distribution system, including water distribution supervisor, water distribution branch pipe and water distribution vertical tube, described water distribution supervisor, water distribution branch Pipe, water distribution vertical tube are sequentially connected, and connectivity port is at the top of described reactor tank body;The length of described water distribution vertical tube is about For the 80-95% of reactor tank body height;Further, the water distribution vertical tube delivery port is away from the reactor tank base 200- 800mm。
A kind of efficient compound anaerobic reactor of the utility model is caused beneficial to effect compared with existing anaerobic reactor Fruit is:The utility model is simple in construction, using pressure water distribution system, and water distribution is uniform, is not easily blocked, water distribution system is placed in reactor At the top of tank body, operation maintenance is convenient, reactor capacity utilization is high, increase internal circulation system, avoid reactor occur dead band, Local acidifying, strengthens mass transfer effect, improves the biochemical reaction speed of reactor, increases the anti-shock loading energy of anaerobic system Power.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2,3 is the cross-sectional view of Fig. 1 drainage system.
In figure, 1, reactor tank body, 2, booster pump, 3, water distribution supervisor, 4, water distribution branch pipe, 5, water distribution vertical tube, 6, circulating pump, 7th, catchment supervisor, and 8, circulation water distribution supervisor, 9, circulation water distribution branch pipe, 10, circulation water distribution vertical tube, 11, drainage system, 1-1, catchment Canal, 11-2, pad, 11-3, excessively stream weir, 14-4, bolt, 11-5, discharge outlet, 12, sludge pump, 13, discharge pipeline.
Embodiment
It is described in further detail below by specific embodiment combination accompanying drawing and to the utility model.
As illustrated, a kind of efficient compound anaerobic reactor of the present utility model, its structure include reactor tank body 1, Pressure water distribution system, internal circulation system, drainage system 4 and sludge drainage system.
Described pressure water distribution system, it is arranged at the top of described reactor tank body 1, including booster pump 2, cloth water system System, described booster pump 2 are connected with water distribution system;Described internal circulation system, it is arranged at the top of described reactor tank body 1 Portion, including circulating pump 6, catchment supervisor 7 and water distribution system, described circulating pump 6 import and export respectively with the supervisor 7 that catchments, cloth water system System connection;Described drainage system 11, it is arranged at the top of described reactor tank body 1, including braiding channel 11-1, pad 11- 2nd, excessively stream weir 11-3 and discharge outlet 11-5, described discharge outlet 11-5 are located at braiding channel 11-1 and are connected side with reactor tank body 1, Described braiding channel 11-1 opposite side is connected with described pad 11-2, excessively stream weir 11-3 successively by bolt 11-4;It is described Sludge drainage system, be arranged at the bottom of described reactor tank body 1, including sludge pump 12, discharge pipeline 13, described sludge pump 12 It is connected with described discharge pipeline 13.
Described water distribution system, including water distribution supervisor 3/8, water distribution branch pipe 4/9 and water distribution vertical tube 5/10, described water distribution master Pipe 3/8, water distribution branch pipe 4/9, water distribution vertical tube 5/10 are sequentially connected, and connectivity port is at the described top of reactor tank body 1;Institute The 80-95% of the long tube for the water distribution vertical tube 5/10 stated, the about height of reactor tank body 1;Further, the water distribution vertical tube 5/10 goes out The mouth of a river is away from the bottom 200-800mm of reactor tank body 1.
Sewage after described pressure water distribution system water distribution from the bottom of described water distribution vertical tube 5 it is upper by by cotton-shaped or The Sludge Bed of granule sludge composition;Described internal circulation system is set simultaneously, and reactor tank body middle and upper part sewage follows in described The water distribution system that supervisor 7 enters at the top of reactor tank body that catchments of reacted device tank body middle and lower part in the presence of ring pump 6, through described Water distribution system water distribution after from the upper Sludge Bed by being made up of cotton-shaped or granule sludge in the bottom of described water distribution vertical tube 10, Increase water conservancy stirring, improve the contact between useless Organic substance in water and microorganism, enhance mass transfer effect, improve reactor Biochemical reaction speed, so as to substantially increase the treatment efficiency of reactor, prepare to be easy to oxygen for follow-up Aerobic biological process Change the organic substrate decomposed, beneficial to the further resolution process of aerobic unit.
The sludge of aging passes through discharge pipeline 13 of the described sludge drainage system by the described reacted device tank base of sludge pump 12 Drain into sludge treating block.Water outlet overflow after Anaerobic Treatment enters described drainage system 11, through described excessively stream weir 11-3, pad Piece 11-2 enters braiding channel 11-1, and next processing unit is flowed into by the discharge outlet 11-5 on the tank body top.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (2)

1. a kind of efficient compound anaerobic reactor, including reactor tank body, pressure water distribution system, internal circulation system, draining system System and sludge drainage system, it is characterised in that:Described pressure water distribution system, the top of described reactor tank body is arranged at, including Booster pump, water distribution system, described booster pump are connected with water distribution system;Described internal circulation system, it is arranged at described reaction The top of device tank body, including circulating pump, catchment supervisor and water distribution system, described circulating pump inlet and outlet respectively with catchment supervisor, Water distribution system connects;Described drainage system, it is arranged at the top of described reactor tank body, including braiding channel, pad and mistake Weir, discharge outlet are flowed, described discharge outlet is located at braiding channel and side is connected with retort, and the opposite side of described braiding channel passes through spiral shell Bolt is connected with described pad, excessively stream weir successively;Described sludge drainage system, it is arranged at the bottom of described reactor tank body, bag Sludge pump, discharge pipeline are included, described sludge pump is connected with described discharge pipeline.
A kind of 2. efficient compound anaerobic reactor according to claim 1, it is characterised in that described water distribution system, It is sequentially connected including water distribution supervisor, water distribution branch pipe and water distribution vertical tube, described water distribution supervisor, water distribution branch pipe, water distribution vertical tube, and even Port is connect at the top of described reactor tank body;Described water distribution vertical tube is long tube, is the 80- of reactor tank body height 95%;Further, the delivery port of described water distribution vertical tube is away from the reactor tank base 200-800mm.
CN201720614015.6U 2017-05-31 2017-05-31 A kind of efficient compound anaerobic reactor Active CN206901870U (en)

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CN201720614015.6U CN206901870U (en) 2017-05-31 2017-05-31 A kind of efficient compound anaerobic reactor

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Application Number Priority Date Filing Date Title
CN201720614015.6U CN206901870U (en) 2017-05-31 2017-05-31 A kind of efficient compound anaerobic reactor

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CN206901870U true CN206901870U (en) 2018-01-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108706724A (en) * 2018-04-02 2018-10-26 云南福慧科技股份有限公司 Circulating sewage processing pond in overhead water distributor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108706724A (en) * 2018-04-02 2018-10-26 云南福慧科技股份有限公司 Circulating sewage processing pond in overhead water distributor

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