CN209602476U - A kind of biogas desulfurization regeneration tank - Google Patents
A kind of biogas desulfurization regeneration tank Download PDFInfo
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- CN209602476U CN209602476U CN201920079668.8U CN201920079668U CN209602476U CN 209602476 U CN209602476 U CN 209602476U CN 201920079668 U CN201920079668 U CN 201920079668U CN 209602476 U CN209602476 U CN 209602476U
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Abstract
The utility model relates to biogas desulfurization technical fields, specifically a kind of biogas desulfurization regeneration tank, including ontology, top at left and right sides of the ontology is separately installed with cylinder and lean solution discharge component, the bottom of the cylinder is connected with foam outlet, the lean solution discharge component includes lean liquid tank, injection interface is connected at the top of the ontology, injector is connected at the top of the injection interface, the centre of the bodies top is connected with blow-down pipe, one end of the injector is connected with rich solution feeding assembly, lean solution entrance is additionally provided with above the ontology, lean solution after regeneration is from the overflow of regeneration tank top, the lean solution that overflow goes out enters lean liquid tank, lean pump built in lean liquid tank, lean solution is sent into absorption tower cyclic absorption by lean pump boosting；The elementary sulfur being precipitated in ontology suspends in a device, and overflow enters cylinder, and cylinder is used as foam tank, is discharged by foam outlet.
Description
Technical field
The utility model relates to biogas desulfurization technical field, specially a kind of biogas desulfurization regeneration tank.
Background technique
Biogas as a kind of emerging energy its using more and more extensive, when biogas is from anaerobic ferment devices output, especially
In medium temperature or hot fermentation, a large amount of hydrogen sulfide is carried.Since there are also a large amount of vapor to exist in biogas, water and biogas
In hydrogen sulfide collective effect, accelerate the corrosion and blocking of metallic conduit, valve and flowmeter.In addition, after sulfureted hydrogen burning
The sulfur dioxide of generation is combined into sulfurous acid with the vapor in combustion product, and the metal surface of equipment is made to generate corrosion, and
It also will cause the pollution to atmospheric environment, influence human health.Therefore, before using biogas, it is necessary to remove vulcanization therein
Hydrogen, biogas desulfurization method commonly used in the trade have: several sulfur methods such as dry desulfurization, wet desulphurization, bioanalysis desulfurization.
Regeneration tank is often needed to use during biogas desulfurization, inventor it has been investigated that, traditional regeneration slot structure ratio
It is relatively fixed, it is not easy to for the lean solution after regeneration being discharged from regeneration tank, how to invent a kind of biogas desulfurization and solved with regeneration tank
These problems become those skilled in the art's urgent problem to be solved.
Utility model content
In order to make up the above deficiency, the purpose of this utility model is to provide a kind of biogas desulfurization regeneration tanks, to solve
The problems mentioned above in the background art.
The technical solution of the utility model is: a kind of biogas desulfurization regeneration tank, including ontology, at left and right sides of the ontology
Top be separately installed with cylinder and lean solution discharge component, the bottom of the cylinder is connected with foam outlet, the lean solution discharging
Component includes lean liquid tank, and lean pump built in lean liquid tank, the side of the lean solution discharge component is connected with lean solution outlet, the lean solution
The bottom of discharge component is connected with the second relief port, and the bottom of the ontology side is connected with the first relief port, and described first lets out
Several the first man-hole openings are installed on the ontology between head piece and cylinder, injection interface, institute are connected at the top of the ontology
It states and is connected with injector at the top of injection interface, the centre of the bodies top is connected with blow-down pipe, one end of the injector
It is connected with rich solution feeding assembly, lean solution entrance is additionally provided with above the ontology.
As advanced optimizing for the technical program, several viewports are provided at the top of the ontology and cylinder,
By the design of viewport, convenient for observing inside.
As advanced optimizing for the technical program, the side of the bodies top is provided with the second man-hole opening, and described
One man-hole opening and the second man-hole opening include the inspection socket flange and inspection socket gasket being bolted on ontology, pass through
The design of one man-hole opening and the second man-hole opening, it is convenient to overhaul.
As advanced optimizing for the technical program, the bottom of the ontology is fixedly welded with substrate, the ontology and base
The junction of plate is welded with reinforcement gusset, improves the structural strength of junction.
As advanced optimizing for the technical program, it is provided at the nozzle at the top of the blow-down pipe rain-proof shed
Compared with prior art, the utility model has the beneficial effects that a kind of biogas desulfurization regeneration tank of the utility model,
For lean solution after regeneration from the direct overflow in regeneration tank top, the lean solution that overflow goes out enters lean liquid tank, lean pump built in lean liquid tank, by poor
Lean solution is sent into absorption tower cyclic absorption by liquid pump boosting；The elementary sulfur being precipitated in ontology suspends in a device, and overflow enters cylinder
Body, cylinder are used as foam tank, are discharged by foam outlet.
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, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- ontology；2- cylinder；3- lean solution discharge component；4- foam outlet；The outlet of 5- lean solution；The first relief port of 6-；
The second relief port of 7-；The first man-hole opening of 8-；9- viewport；The second man-hole opening of 10-；11- blow-down pipe；12- rich solution feeding assembly；
13- lean solution entrance；14- sprays interface；15- injector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of biogas desulfurization regeneration tank, including ontology 1,
The top of 1 left and right sides of ontology is separately installed with cylinder 2 and lean solution discharge component 3, and the bottom of the cylinder 2 is connected with bubble
Foam outlet 4, the lean solution discharge component 3 include lean liquid tank, lean pump built in lean liquid tank, the side of the lean solution discharge component 3
It is connected with lean solution outlet 5, the bottom of the lean solution discharge component 3 is connected with the second relief port 7, the bottom of 1 side of ontology
It is connected with the first relief port 6, the first relief port 6 and the second relief port 7 are used for aerial drainage, between first relief port 6 and cylinder 2
Ontology 1 on several the first man-hole openings 8 are installed, the top of the ontology 1 is connected with injection interface 14, the injection interface
14 top is connected with injector 15, and the centre at 1 top of ontology is connected with blow-down pipe 11, and one end of the injector 15 connects
It is connected to rich solution feeding assembly 12, the top of the ontology 1 is additionally provided with lean solution entrance 13.
Specifically, the top of the ontology 1 and cylinder 2 is provided with several viewports 9, by the design of viewport 9,
Convenient for observing inside.
Specifically, the side at 1 top of ontology is provided with the second man-hole opening 10, first man-hole opening 8 and the second people
Aperture 10 includes the inspection socket flange and inspection socket gasket that are bolted on ontology 1, passes through the first man-hole opening 8 and the
The design of two man-hole openings 10, it is convenient to overhaul.
Specifically, the bottom of the ontology 1 is fixedly welded with substrate, the junction of the ontology 1 and substrate be welded with plus
Strong gusset improves the structural strength of junction.
Specifically, being provided at the nozzle at 11 top of blow-down pipe rain-proof shed.
Specifically, biogas enters from the lower part of desulfurizing tower, hydrogen sulfide is desulfurized liquid and is absorbed, and the biogas after desulfurization is by removing
Moisture trap is entered by escape pipe after day with fog, doctor solution is the lye of the cobalt of the mountain valley with clumps of trees and bamboo containing phthalein sulfonated bodies catalyst, absorbs vulcanization
The doctor solution of hydrogen enters rich solution slot from spray column and packed tower underflow, then is forced through lean solution entrance 13 through rich solution pump and squeezes into ontology 1
In, oxidation regeneration is carried out with air in regeneration tank, by the design of the application, the lean solution after regeneration is direct from regeneration tank top
Overflow, the lean solution that overflow goes out enter lean liquid tank, and lean solution is sent into absorption tower circulation by lean pump boosting by lean pump built in lean liquid tank
It absorbs；
The elementary sulfur being precipitated in ontology 1 suspends in a device, and overflow enters cylinder 2, and cylinder 2 is used as foam tank,
It is discharged by foam outlet 4, sulphur foam can squeeze into filter press by foam pump, and clear liquid reserves back dosing tank recycling, sulphur mud for one's own use
Outward transport processing.
The advantages of basic principles and main features and the utility model of the utility model 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 (5)
1. a kind of biogas desulfurization regeneration tank, including ontology (1), it is characterised in that: the top part at left and right sides of the ontology (1)
Cylinder (2) and lean solution discharge component (3) are not installed, the bottom of the cylinder (2) is connected with foam outlet (4), the lean solution
Discharge component (3) includes lean liquid tank, and lean pump built in lean liquid tank, the side of the lean solution discharge component (3) is connected with lean solution and goes out
Mouth (5), the bottom of the lean solution discharge component (3) are connected with the second relief port (7), the bottom connection of ontology (1) side
Have the first relief port (6), several the first manholes are installed on the ontology (1) between first relief port (6) and cylinder (2)
Mouthful (8) are connected with injection interface (14) at the top of the ontology (1), are connected with injector at the top of the injection interface (14)
(15), the centre at the top of the ontology (1) is connected with blow-down pipe (11), and one end of the injector (15) is connected with rich solution charging
Component (12) is additionally provided with lean solution entrance (13) above the ontology (1).
2. a kind of biogas desulfurization regeneration tank according to claim 1, it is characterised in that: the ontology (1) and cylinder (2)
Top be provided with several viewports (9).
3. a kind of biogas desulfurization regeneration tank according to claim 1, it is characterised in that: one at the top of the ontology (1)
Side is provided with the second man-hole opening (10), and first man-hole opening (8) and the second man-hole opening (10) include being bolted on
Inspection socket flange and inspection socket gasket on ontology (1).
4. a kind of biogas desulfurization regeneration tank according to claim 1, it is characterised in that: the bottom of the ontology (1) is solid
Surely it is welded with substrate, the junction of the ontology (1) and substrate is welded with reinforcement gusset.
5. a kind of biogas desulfurization regeneration tank according to claim 1, it is characterised in that: at the top of the blow-down pipe (11)
It is provided at nozzle rain-proof shed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079668.8U CN209602476U (en) | 2019-01-17 | 2019-01-17 | A kind of biogas desulfurization regeneration tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079668.8U CN209602476U (en) | 2019-01-17 | 2019-01-17 | A kind of biogas desulfurization regeneration tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209602476U true CN209602476U (en) | 2019-11-08 |
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ID=68399705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920079668.8U Active CN209602476U (en) | 2019-01-17 | 2019-01-17 | A kind of biogas desulfurization regeneration tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209602476U (en) |
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2019
- 2019-01-17 CN CN201920079668.8U patent/CN209602476U/en active Active
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