CN207552273U - A kind of reactor assembly of methane bio-desulfurization - Google Patents
A kind of reactor assembly of methane bio-desulfurization Download PDFInfo
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- CN207552273U CN207552273U CN201721716030.8U CN201721716030U CN207552273U CN 207552273 U CN207552273 U CN 207552273U CN 201721716030 U CN201721716030 U CN 201721716030U CN 207552273 U CN207552273 U CN 207552273U
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- aeration
- self
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- loopa
- connector
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Gas Separation By Absorption (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
The utility model discloses a kind of reactor assembly of methane bio-desulfurization, including reactor shell, aerator, self-circulating device and pumping equipment；The aerator includes air compressor, aeration manifold, the first aeration branch pipe, the second aeration branch pipe, first check-valve, second check-valve, first pressure gauge, second pressure gauge, three-way connection, the first elbow, the second elbow, the first aeration executing agency, the second aeration executing agency, the first collector ring and the second collector ring；The self-circulating device includes heat exchanger, circulating pump, self-loopa pipeline, third check-valves and spiral nozzle；The pumping equipment includes tapping line and sedimentation basin.The utility model flexible structure, it is convenient for disassembly and assembly；Bilayer is aerated and rectification recycles, and aeration effect is good, efficient；Self-loopa is more abundant, and temperature is more suitable；Drain first enters sedimentation basin, avoids absorption tower blocking and bottom accumulation problem.
Description
Technical field
The utility model is related to arrive methane bio-desulfurization field, and in particular to the reactor assembly of methane bio-desulfurization.
Background technology
Methane bio-desulfurization technology is a kind of technology of important processing hydrogen sulfide in methane, and reactor is biological desulphurization skill
A very important unit in art.Reactor currently on the market has the following disadvantages：
1. existing reactor aerator is all overall structure, it has not been convenient to the disassembly and installation in later stage.
2. existing inside reactor aerator is individual layer aeration.Due to national transportation agencies dictate, the tank body of vehicle transport
Diameter is no more than 2.4m；Particular applications are needed more than 2.4m and no more than 3m；It is difficult to transport more than 3m.Biogas treatment scene
Distance making place is far, and restriction has just been made to the diameter of tank body；The methane quantity of processing can cause aeration insufficient when larger, shadow
Overall operation is rung.
3. existing reactor aerator does not have collector ring presence, liquid circulation is not uniform enough, deals with inefficiency.
4. liquid self circulation amount is few and temperature control is poor, the self-loopa degree and temperature of inside reactor liquid are affected
Suitability.
5. existing liquid reactor is directly entered absorption tower after coming out, bubble and sulphur simple substance is easily caused to accumulate on absorption tower.
Utility model content
To overcome defect of the existing technology, the utility model provides a kind of reactor assembly of methane bio-desulfurization.
Its technical solution is：Including reactor shell, aerator, self-circulating device and pumping equipment；The reactor
The top of housing is equipped with self-loopa liquid inlet joint, and top is equipped with overflow port, and middle part goes out liquid equipped with fluid infusion, inlet and self-loopa
Connector, middle and lower part are equipped with the first aeration connector and the second aeration connector, and lower part is equipped with leakage fluid dram；The aerator includes air
Compressor, aeration manifold, the first aeration branch pipe, the second aeration branch pipe, first check-valve, second check-valve, first pressure gauge, the
It is two pressure gauges, three-way connection, the first elbow, the second elbow, the first aeration executing agency, the second aeration executing agency, first whole
Flow ring and the second collector ring；One end connection air compressor, the other end connection three-way connection of the aeration manifold；Described first
One end of aeration branch pipe is connect by the first elbow with three-way connection, the other end connects the first aeration connector, the is installed on pipeline
One check-valves and first pressure gauge；One end of second aeration branch pipe is connect by the second elbow with three-way connection, the other end
Connect the second aeration connector, installation second check-valve and second pressure gauge on pipeline；The first aeration executing agency is located at anti-
The inner cavity of device housing is answered to be aerated top area, inlet end connects the first aeration connector, surrounding the first collector ring of installation；Described
Two aeration executing agencies are located at the inner cavity aeration lower region of reactor shell, and inlet end connects the second aeration connector, surrounding
Second collector ring is installed；The self-circulating device includes heat exchanger, circulating pump, self-loopa pipeline, third check-valves and spiral spray
Mouth；One end of the self-loopa pipeline connects self-loopa outlet connector, the other end connects self-loopa liquid inlet joint, is installed on pipeline
Heat exchanger, circulating pump and third check-valves；The spiral nozzle includes connector portions and spire, connector portions connection self-loopa feed liquor
Connector, spire extend downwardly into the inner cavity of reactor shell；The pumping equipment includes tapping line and sedimentation basin, tapping line
One end connected drainage mouth, the other end be inserted into sedimentation basin.
Above-mentioned technical proposal can advanced optimize for：
The first aeration executing agency, the second aeration executing agency include gas distributing pipeline and on gas distributing pipeline
Aerator.
The aerator uses microporous aeration disc.
The spiral nozzle uses stainless steel.
The beneficial effects of the utility model are：
1. structure connection is flexible, easy for removal and installation.
2. using double-deck aeration, higher aeration requirement can be met under the diameter of restriction.
3. by setting collector ring, internal liquid is able to rectification cycle, makes aeration effect more preferable, more efficient.
4. self-loopa is more abundant, maintain temperature of reactor simpler.
5. the liquid of reactor discharge first enters sedimentation basin and goes to absorption tower again, make to enter sulfur-bearing list in the absorbing liquid in absorption tower
Quality reduces, and will not cause absorption tower blocking and bottom accumulation problem, while will not generate bubble.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Wherein：1- reactor shells, 2- leakage fluid drams, 3- second are aerated executing agency, the second collector rings of 4-, and 5- first is aerated
Executing agency, the first collector rings of 6-, 7- fluid infusions, 8- inlets, 9- overflow ports, 10- spiral nozzles, 11- self-loopa feed liquors connect
Head, 12- self-loopa pipelines, 13- third check-valves, 14- circulating pumps, 15- heat exchangers, 16- self-loopa outlet connectors, 17- first
Pressure gauge, 18- first check-valves, the first aeration branch pipes of 19-, the first elbows of 20-, 21- air compressors, 22- aeration manifold,
23- three-way connections, the second elbows of 24-, the second aeration branch pipes of 25-, 26- second check-valves, 27- second pressure gauges, 28- first expose
Gas connector, the second aeration connectors of 29-, 30- tapping lines, 31- sedimentation basins.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1.A kind of reactor assembly of methane bio-desulfurization, including reactor shell 1, aerator, self-loopa
Device and pumping equipment.The top of reactor shell 1 is equipped with self-loopa liquid inlet joint 11, and top is equipped with overflow port 9, and middle part is equipped with
Fluid infusion 7, inlet 8 and self-loopa outlet connector 16, middle and lower part are equipped with the first aeration connector 28 and the second aeration connector 29, under
Portion is equipped with leakage fluid dram 2.Fluid infusion 2 is supplementing new lye, softened water, nutriment.Aerator include air compressor 21,
It is aerated manifold 22, the first aeration branch pipe 19, the second aeration branch pipe 25, first check-valve 18, second check-valve 26, first pressure gauge
17th, second pressure gauge 27, three-way connection 23, the first elbow 20, the second elbow 24, first aeration executing agency 5, second aeration are held
Row mechanism 3, the first collector ring 6 and the second collector ring 4；One end connection air compressor 21, the other end of the aeration manifold 22
Connect three-way connection 23.One end of first aeration branch pipe 19 is connect by the first elbow 20 with three-way connection 23, other end connection
First check-valve 18 and first pressure gauge 17 are installed on first aeration connector 28, pipeline.One end of second aeration branch pipe 25 passes through
Second elbow 24 is connect with three-way connection 23, the other end connects the second aeration connector 29, on pipeline installation second check-valve 26 and
Second pressure gauge 27.First aeration executing agency 5 is located at the inner cavity aeration top area of reactor shell 1, inlet end connection
First aeration connector 28, surrounding the first collector ring 6 of installation.Second aeration executing agency 3 is located at the inner cavity aeration of reactor shell 1
Lower region, inlet end connect the second aeration connector 29, surrounding the second collector ring 4 of installation.First aeration executing agency 5, the
Two aeration executing agencies 3 include gas distributing pipeline and the aerator on gas distributing pipeline.To ensure that aeration is uniform, aerator
Using microporous aeration disc.Self-circulating device includes heat exchanger 15, circulating pump 14, self-loopa pipeline 12, third check-valves 13 and spiral shell
Churning mouth 10.One end connection self-loopa outlet connector 16 of self-loopa pipeline 12, other end connection self-loopa liquid inlet joint 11, pipe
Road installation heat exchanger 15, circulating pump 14 and third check-valves 13.Spiral nozzle 10 includes connector portions and spire, and connector portions connect
Cycle liquid inlet joint 11 is connected to, spire extends downwardly into the inner cavity of reactor shell 1.The not only anti-clogging of spiral nozzle 11, simultaneously
Can also 1 inner cavity liquid level upper end of elimination reaction device housing foam.The preferred stainless steel of material of spiral nozzle 11, is made with extending it
Use the service life.Pumping equipment includes tapping line 30 and sedimentation basin 31, and one end connected drainage mouth 2, the other end of tapping line 30 are inserted
Enter sedimentation basin 31.
The basic functional principle and groundwork flow of the utility model are as follows：
The lye that hydrogen sulfide is absorbed from absorption tower enters 1 inner cavity of reactor shell by inlet 8.21 row of air compressor
The compressed air gone out is shifted from aeration manifold 22 to the first aeration branch pipe 19 and the second aeration branch pipe 25, subsequently into the first aeration
Executing agency 5 and second is aerated executing agency 3, is fully aerated by microporous aeration disc, provides sufficient oxygen；In micro- life
Under the action of object, sulfide becomes sulphur simple substance and minimal amount of sulfate ion；The shape under the action of aeration thrust and collector ring
Into upper and lower circulation state so that sulphur simple substance is accumulated to 1 inner cavity lower part of reactor shell, passes through 30 row of tapping line by leakage fluid dram 2
To sedimentation basin 31；A part of liquid enters self-circulating device through self-loopa outlet connector 16, promotes temperature by heat exchanger 15, leads to
It crosses circulating pump 14 to pressurize, flow is adjusted by third check-valves 13, implement to spray by spiral nozzle 10, enough lye follows certainly
Ring makes liquid maintain suitable temperature, ensure that the activity of microorganism, and increases the mixing of oxygen, sulfide, microorganism
The uniformity further improves reactor for treatment ability and efficiency.
Claims (4)
1. a kind of reactor assembly of methane bio-desulfurization, it is characterised in that：Including reactor shell, aerator, self-loopa
Device and pumping equipment；The top of the reactor shell is equipped with self-loopa liquid inlet joint, and top is equipped with overflow port, and middle part is equipped with
Fluid infusion, inlet and self-loopa outlet connector, middle and lower part are equipped with the first aeration connector and the second aeration connector, and lower part is equipped with row
Liquid mouth；The aerator includes air compressor, aeration manifold, the first aeration branch pipe, the second aeration branch pipe, the first non-return
Valve, second check-valve, first pressure gauge, second pressure gauge, three-way connection, the first elbow, the second elbow, the first aeration execution machine
Structure, the second aeration executing agency, the first collector ring and the second collector ring；One end connection air compressor of the aeration manifold,
The other end connects three-way connection；One end of first aeration branch pipe is connect by the first elbow with three-way connection, the other end connects
Connect the first aeration connector, installation first check-valve and first pressure gauge on pipeline；One end of second aeration branch pipe passes through
Double section belt arm is connect with three-way connection, the other end connects the second aeration connector, installation second check-valve and second pressure gauge on pipeline；
The first aeration executing agency is located at the inner cavity aeration top area of reactor shell, and the first aeration of inlet end connection connects
Head, surrounding the first collector ring of installation；The second aeration executing agency is located at the inner cavity aeration lower region of reactor shell,
Inlet end connects the second aeration connector, surrounding the second collector ring of installation；The self-circulating device include heat exchanger, circulating pump, from
Pipeloop, third check-valves and spiral nozzle；One end connection self-loopa outlet connector of the self-loopa pipeline, the other end connect
It is connected to cycle liquid inlet joint, installation heat exchanger, circulating pump and third check-valves on pipeline；The spiral nozzle include connector portions and
Spire, connector portions connection self-loopa liquid inlet joint, spire extend downwardly into the inner cavity of reactor shell；The pumping equipment packet
Tapping line and sedimentation basin are included, one end connected drainage mouth, the other end of tapping line are inserted into sedimentation basin.
2. a kind of reactor assembly of methane bio-desulfurization according to claim 1, it is characterised in that：First aeration
Executing agency, the second aeration executing agency include gas distributing pipeline and the aerator on gas distributing pipeline.
3. a kind of reactor assembly of methane bio-desulfurization according to claim 2, it is characterised in that：The aerator is adopted
Use microporous aeration disc.
4. a kind of reactor assembly of methane bio-desulfurization according to claim 1, it is characterised in that：The spiral nozzle
Using stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716030.8U CN207552273U (en) | 2017-12-12 | 2017-12-12 | A kind of reactor assembly of methane bio-desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716030.8U CN207552273U (en) | 2017-12-12 | 2017-12-12 | A kind of reactor assembly of methane bio-desulfurization |
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| Publication Number | Publication Date |
|---|---|
| CN207552273U true CN207552273U (en) | 2018-06-29 |
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ID=62666629
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721716030.8U Active CN207552273U (en) | 2017-12-12 | 2017-12-12 | A kind of reactor assembly of methane bio-desulfurization |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181749A (en) * | 2021-12-27 | 2022-03-15 | 华夏碧水环保科技有限公司 | Two-section type biogas biological desulfurization device |
-
2017
- 2017-12-12 CN CN201721716030.8U patent/CN207552273U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181749A (en) * | 2021-12-27 | 2022-03-15 | 华夏碧水环保科技有限公司 | Two-section type biogas biological desulfurization device |
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Effective date of registration: 20191016 Granted publication date: 20180629 |
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Date of cancellation: 20220621 Granted publication date: 20180629 |
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