CN208964627U - A kind of IC anaerobic processing device of sulfur-containing waste water - Google Patents
A kind of IC anaerobic processing device of sulfur-containing waste water Download PDFInfo
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- CN208964627U CN208964627U CN201820842310.1U CN201820842310U CN208964627U CN 208964627 U CN208964627 U CN 208964627U CN 201820842310 U CN201820842310 U CN 201820842310U CN 208964627 U CN208964627 U CN 208964627U
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- biogas
- sulfur
- anaerobic
- waste water
- containing waste
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of IC anaerobic processing device of sulfur-containing waste water, the IC anaerobic processing device of the sulfur-containing waste water includes: IC anaerobic reactor, and the side of IC anaerobic reactor bottom is equipped with water inlet, and the other side is equipped with air inlet；Sulfur-containing waste water is sent in IC anaerobic reactor by water supply device, the water supply device by water inlet；The top of IC anaerobic reactor is arranged in gas-liquid separator, the gas-liquid separator, and the gas-liquid separator is connected to IC anaerobic reactor；Hydrogen sulfide absorption tower, the hydrogen sulfide absorption tower are connected to by pipeline with gas-liquid separator；Biogas cabinet, the biogas cabinet are connected to by pipeline with hydrogen sulfide absorption tower；Biogas compressor, the biogas compressor are separately connected the air inlet on biogas cabinet and IC anaerobic reactor by pipeline.The utility model structure is simple, easy to operate, substantially increases the removal efficiency of hydrogen sulfide in IC anaerobic reactor, guarantees that sulfur-containing waste water can pass through anaerobic reactor stable operation.
Description
Technical field
The utility model relates to sewage treatment fields, and in particular to a kind of IC anaerobic processing device of sulfur-containing waste water.
Background technique
Often contain sulfate in wastewater from chemical industry, when anaerobic technique handles sulfate-containing wastewater, microorganism sulfate is also
Opportunistic pathogen, come sulphate reducing, generates a large amount of hydrogen sulfide using various organic matters or hydro carbons under dissimilation.Due to hydrogen sulfide
For foul gas, so that the air environment on wastewater treatment scene and periphery is extremely severe, to the body of operator and periphery personnel
Body health has great harm.More seriously, when the sulfide in anaerobic reactor constantly accumulates, anaerobic reaction can be inhibited
Methane backeria (MPB) activity in device, so that the possibility that entire anaerobic reactor collapses.In order to keep sulfur-containing waste water that can lead to
Anaerobic reactor stable operation is crossed, the hydrogen sulfide in elimination reaction device is the key point solved the problems, such as.
Utility model content
The utility model to solve the above-mentioned problems, to provide a kind of IC anaerobic processing device of sulfur-containing waste water.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
A kind of IC anaerobic processing device of sulfur-containing waste water, the IC anaerobic processing device of the sulfur-containing waste water include:
IC anaerobic reactor, the side of IC anaerobic reactor bottom are equipped with water inlet, and the other side is equipped with air inlet；
Water is sent in IC anaerobic reactor by water supply device, the water supply device by water inlet；
The top of IC anaerobic reactor, the gas-liquid separator and IC is arranged in gas-liquid separator, the gas-liquid separator
Anaerobic reactor connection；
Hydrogen sulfide absorption tower, the hydrogen sulfide absorption tower are connected to by pipeline with gas-liquid separator；
Biogas cabinet, the biogas cabinet are connected to by pipeline with hydrogen sulfide absorption tower；
Biogas compressor, the biogas compressor are separately connected the air inlet on biogas cabinet and IC anaerobic reactor by pipeline
Mouthful.
In a preferred embodiment of the utility model, level-one three phase separator is equipped in the IC anaerobic reactor,
IC anaerobic reactor is divided into the first reaction chamber and the second reaction chamber by the level-one three phase separator, and second reaction chamber is located at
Above first reaction chamber, the upper end of second reaction chamber is equipped with second level three phase separator.
In a preferred embodiment of the utility model, the upper end of the primary separator passes through the first biogas-lift pipe
It sequentially passes through the first reaction chamber and second-stage separator is connect with gas-liquid separator, second level three phase separator upper end passes through second
Biogas-lift pipe is connected to the first biogas-lift pipe.
In a preferred embodiment of the utility model, the bottom of first reaction chamber is equipped with cyclone water distributor, institute
It states cyclone water distributor to connect with water supply device, the IC anaerobic processing device of the sulfur-containing waste water further includes return pipe in one, described
Interior return pipe is located at IC anaerobic reactor center, and described interior return pipe one end is connect with cyclone water distributor, and the other end sequentially passes through
Level-one three phase separator and second level three phase separator are connect with gas-liquid separator.
In a preferred embodiment of the utility model, the water supply device includes intake pump and diversion box, and described point
Water tank is connect by piping connection cyclone water distributor, the intake pump with diversion box.
In a preferred embodiment of the utility model, the IC anaerobic processing device of the sulphur waste water further includes an aeration
Pipe, the aeration tube are located above cyclone water distributor, and the aeration tube is connect by pipeline with biogas compressor.
In a preferred embodiment of the utility model, the upper end of the IC anaerobic reactor is equipped with effluent weir, described
Outlet pipe is connected on the outside of effluent weir.
In a preferred embodiment of the utility model, the hydrogen sulfide absorption tower is equipped with lye spray pump.
The beneficial effects of the utility model are:
The utility model structure is simple, easy to operate, substantially increases the removal efficiency of hydrogen sulfide in IC anaerobic reactor,
Guarantee that sulfur-containing waste water can pass through anaerobic reactor stable operation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Referring to Fig. 1, the IC anaerobic processing device of sulfur-containing waste water provided by the utility model comprising IC anaerobic reactor 1,
Water supply device, gas-liquid separator 4, hydrogen sulfide absorption tower 5, biogas cabinet 7 and biogas compressor 8.
IC anaerobic reactor 1, inside can store anaerobic grain sludge, its bottom side be equipped with water inlet, it is another
Side is equipped with air inlet, and water can be fed in IC anaerobic reactor 1 by water supply device by water inlet, and water and anaerobic grain sludge are mixed
It closes, major part organic matter contained in waste water can be converted to biogas herein.
Level-one three phase separator 11 is equipped in IC anaerobic reactor 1, level-one three phase separator 11 is by IC anaerobic reactor 1
It is divided into the first reaction chamber 12 and the second reaction chamber 13, the second reaction chamber 13 is located above the first reaction chamber 12, and the second reaction chamber
130 upper end is equipped with second level three phase separator 14.
The upper end of primary separator 11 sequentially passes through the first reaction chamber 12 and the second-order separation by the first biogas-lift pipe 111
Device 13 is connect with gas-liquid separator 4, and 14 upper end of second level three phase separator passes through the second biogas-lift pipe 141 and the first biogas-lift
Pipe 111 is connected to.
It is equipped with cyclone water distributor 121 in the bottom of the first reaction chamber 12, cyclone water distributor 121 is connect with water supply device, is supplied
Water can be input in cyclone water distributor 121 by water installations, and cyclone water distributor 121 is again by the anaerobism in water and IC anaerobic reactor 1
Granule sludge mixes, and major part organic matter contained in mixed waste water can be converted to biogas herein.
Water supply device includes intake pump 3 and diversion box 2, and diversion box 2 passes through piping connection cyclone water distributor 121, intake pump 3
It is connect with diversion box 2, the water in diversion box 2 is input in cyclone water distributor 121 by intake pump 3.
Biogas after being converted can pass through level-one three phase separator 11 first, be collected by level-one three phase separator 11 along the
One biogas-lift pipe 111 is flowed into gas-liquid separator 4, and another part biogas can be flowed into the second reaction chamber 130, and be passed through
The collection of second level three phase separator 14 is crossed, is then flowed into the first biogas-lift pipe 111 by the second biogas-lift pipe 141, so
It is flowed into gas-liquid separator 4 together afterwards.
In addition, biogas is when rising, a part of vapour-liquid mixed liquor in the first reaction chamber 12 also can be together with biogas
It is brought into gas-liquid separator 4.
The top of IC anaerobic reactor 1 is arranged in gas-liquid separator 4, is for defeated to the first biogas-lift pipe 111
Enter the biogas come and carry out gas-liquid separation with by bring mixed liquor, biogas and liquid are separated.
It is equipped with interior return pipe 15 at the center of IC anaerobic reactor 1, interior 15 one end of return pipe and cyclone water distributor 121 connect
It connects, the other end sequentially passes through level-one three phase separator 11 and second level three phase separator 14 is connect with gas-liquid separator 4, passes through in this way
The liquid that gas-liquid separator 4 is separated can be flowed again into cyclone water distributor 121 by interior return pipe 15, convenient for mistake again
Filter separation.
Hydrogen sulfide absorption tower 5 is connect by pipeline with the gas outlet of gas-liquid separator 4, and gas-liquid separator 4 is separated
Hydrogen sulfide containing biogas be input in hydrogen sulfide absorption tower 5, the hydrogen sulfide gas in hydrogen sulfide containing biogas can be absorbed.
Lye spray pump 6, the Containing Sulfur being flowed into hydrogen sulfide absorption tower 5 can be specifically equipped on hydrogen sulfide absorption tower 5
The biogas of hydrogen sprays lye by lye spray pump 6, so that hydrogen sulfide is absorbed.
Biogas cabinet 7 is connect by pipeline with hydrogen sulfide absorption tower 5, absorbs hydrogen sulfide gas by hydrogen sulfide absorption tower 5
Biogas afterwards can be flowed into biogas cabinet 7, and biogas cabinet 7 stores biogas.
Biogas compressor 8 is separately connected the air inlet on biogas cabinet 7 and IC anaerobic reactor 1, biogas pressure by pipeline
The air inlet that contracting machine 8 can will be input on IC anaerobic reactor 1 after the Marsh gas compression stored in biogas cabinet 7.
It is additionally provided with aeration tube 16 in 1 bottom of IC anaerobic reactor, aeration tube 16 is horizontally set in cyclone water distributor 121
Side is connect by pipeline with biogas compressor 8, and compressed biogas is directly inputted to aeration tube by such biogas compressor 8
In 16, aeration tube 16 again sprays biogas.
Since the outlet of aeration tube 16 is horizontal direction, is sprayed in 15 two sides of inner circulating tube in opposite direction, will form rotary pneumatic
Stream, the further air lift of hydrogen sulfide that can will be dissolved in 121 water of cyclone water distributor by blasting a large amount of not hydrogen sulfide containing biogas
Stripping so that IC anaerobic reactor 1 be discharged, and drives a large amount of mixed liquors to pass through the first biogas-lift pipe 111 and the second natural pond simultaneously
Air lift riser 141 rises in gas-liquid separator 4 and is separated again, substantially increases hydrogen sulfide in IC anaerobic reactor in this way
Removal efficiency.
It is equipped with effluent weir in the upper end of IC anaerobic reactor 1, is connected with outlet pipe, IC anaerobic reactor on the outside of effluent weir
Filtered liquid can be discharged by outlet pipe in 1.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of IC anaerobic processing device of sulfur-containing waste water, which is characterized in that the IC anaerobic processing device packet of the sulfur-containing waste water
It includes:
IC anaerobic reactor, the side of IC anaerobic reactor bottom are equipped with water inlet, and the other side is equipped with air inlet；
Water is sent in IC anaerobic reactor by water supply device, the water supply device by water inlet；
The top of IC anaerobic reactor, the gas-liquid separator and IC anaerobism is arranged in gas-liquid separator, the gas-liquid separator
Reactor connection；
Hydrogen sulfide absorption tower, the hydrogen sulfide absorption tower are connected to by pipeline with gas-liquid separator；
Biogas cabinet, the biogas cabinet are connected to by pipeline with hydrogen sulfide absorption tower；
Biogas compressor, the biogas compressor are separately connected the air inlet on biogas cabinet and IC anaerobic reactor by pipeline.
2. a kind of IC anaerobic processing device of sulfur-containing waste water according to claim 1, which is characterized in that the IC anaerobism is anti-
It answers and is equipped with level-one three phase separator in device, IC anaerobic reactor is divided into the first reaction chamber and second by the level-one three phase separator
Reaction chamber, second reaction chamber are located above the first reaction chamber, and the upper end of second reaction chamber is equipped with second level three phase separation
Device.
3. a kind of IC anaerobic processing device of sulfur-containing waste water according to claim 2, which is characterized in that the level-one three-phase
The upper end of separator sequentially passes through the first reaction chamber and second-stage separator by the first biogas-lift pipe and connect with gas-liquid separator,
Second level three phase separator upper end is connected to by the second biogas-lift pipe with the first biogas-lift pipe.
4. a kind of IC anaerobic processing device of sulfur-containing waste water according to claim 2, which is characterized in that first reaction
The bottom of room is equipped with cyclone water distributor, and the cyclone water distributor is connect with water supply device, the IC Anaerobic Treatment of the sulfur-containing waste water
Device further includes return pipe in one, and the interior return pipe is located at IC anaerobic reactor center, described interior return pipe one end and eddy flow
Water distributor connection, the other end sequentially passes through level-one three phase separator and second level three phase separator is connect with gas-liquid separator.
5. a kind of IC anaerobic processing device of sulfur-containing waste water according to claim 4, which is characterized in that the water supply device
Including intake pump and diversion box, the diversion box is connect by piping connection cyclone water distributor, the intake pump with diversion box.
6. a kind of IC anaerobic processing device of sulfur-containing waste water according to claim 4, which is characterized in that the sulphur waste water
IC anaerobic processing device further includes an aeration tube, and the aeration tube is located above cyclone water distributor, and the aeration tube passes through pipeline
It is connect with biogas compressor.
7. a kind of IC anaerobic processing device of sulfur-containing waste water according to claim 1, which is characterized in that the IC anaerobism is anti-
It answers the upper end of device to be equipped with effluent weir, is connected with outlet pipe on the outside of the effluent weir.
8. a kind of IC anaerobic processing device of sulfur-containing waste water according to claim 1, which is characterized in that the hydrogen sulfide is inhaled
It receives tower and is equipped with lye spray pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842310.1U CN208964627U (en) | 2018-06-01 | 2018-06-01 | A kind of IC anaerobic processing device of sulfur-containing waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842310.1U CN208964627U (en) | 2018-06-01 | 2018-06-01 | A kind of IC anaerobic processing device of sulfur-containing waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964627U true CN208964627U (en) | 2019-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820842310.1U Active CN208964627U (en) | 2018-06-01 | 2018-06-01 | A kind of IC anaerobic processing device of sulfur-containing waste water |
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| Country | Link |
|---|---|
| CN (1) | CN208964627U (en) |
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2018
- 2018-06-01 CN CN201820842310.1U patent/CN208964627U/en active Active
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