CN207552270U - Biogas comprehensive utilization device - Google Patents
Biogas comprehensive utilization device Download PDFInfo
- Publication number
- CN207552270U CN207552270U CN201720623612.5U CN201720623612U CN207552270U CN 207552270 U CN207552270 U CN 207552270U CN 201720623612 U CN201720623612 U CN 201720623612U CN 207552270 U CN207552270 U CN 207552270U
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- CN
- China
- Prior art keywords
- biogas
- desulfurizing tower
- dehydrator
- sealed tank
- water sealed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of biogas comprehensive utilization devices in energy device field.Including water sealed tank, dehydrator and desulfurizing tower, the gas outlet of water sealed tank is connected with dehydrator entrance, and the outlet of dehydrator is connected to desulfurizing tower by pipeline, it is characterised in that：The biogas of gas storage holder enters water sealed tank progress gas washing through biogas pipeline, biogas enters through biogas pipeline in the water body of water sealed tank, biogas through washing is discharged by the outlet on water sealed tank top, biogas after washing enters dehydrator dehydration through pipeline, biogas enters desulfurizing tower after dehydration, biogas through desulfurizing tower desulfurization process is discharged by desulfurizing tower, is exported after dehydrator is dehydrated again.The utility model has many advantages, such as good desulfurization effect, high degree of automation and improves biogas utilization rate.
Description
Technical field
The utility model is related to a kind of biogas comprehensive utilization devices in energy device field.
Background technology
Biogas can be generated in sewage disposal process, biogas is a kind of renewable sources of energy, in biogas, in addition to mainly containing CH4
Outside C02, also micro H2S gases.H2S be severe toxicity harmful substance, in the air containing 0.1%H2S the several seconds can cause
People is dead；Meanwhile it is particularly relatively simple in the utilization that biogas is generated using medium temperature or hot fermentation, the degree of purity of biogas reaches
Less than security performance is not high, easily causes danger during biogas is used, and not only service efficiency is low, but also can cause people
The injury of member, for this purpose, it is proposed that a kind of methane utilization device.
Invention content
The purpose of this utility model is to provide a kind of methane utilization devices, employ the device of purifying marsh gas, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides following technical solution：
A kind of biogas comprehensive utilization device, including water sealed tank, dehydrator and desulfurizing tower, the gas outlet of water sealed tank and dehydrator
Entrance is connected, and the outlet of dehydrator is connected to desulfurizing tower by pipeline, it is characterised in that：The biogas of gas storage holder through biogas pipeline into
Enter water sealed tank and carry out gas washing, biogas through biogas pipeline to enter in the water body of water sealed tank, the biogas through washing is by water sealed tank top
Outlet discharge, the biogas after washing enter dehydrator dehydration through pipeline, and biogas enters desulfurizing tower after dehydration, at desulfurizing tower desulfurization
The biogas of reason is discharged by desulfurizing tower, is exported after dehydrator is dehydrated again；Above-mentioned technical proposal is further described, it is described
Filler, the active charcoal of packing layer and iron oxide are equipped in desulfurizing tower, biogas is with low flow velocity from one end by packing layer in container, sulphur
Change hydrogen（H2S）It after being oxidized to sulphur or oxysulfide, remains in packing layer, purified biogas is arranged from desulfurizing tower top gas outlet
Go out the desulfurizing tower top and be equipped with dehydrator bottom described in regeneration ventilation diffusion valve equipped with drain valve.
Compared with prior art, the utility model has good desulfurization effect, high degree of automation and improves biogas use
The features such as rate.
Description of the drawings
Fig. 1 is biogas comprehensive utilization apparatus structure schematic diagram.
In figure：Water sealed tank 1, dehydrator 2, desulfurizing tower 3, regeneration ventilation diffusion valve 4, drain valve 5 and filler 6.
Specific embodiment
Content of the present utility model is further described below in conjunction with the accompanying drawings：
Biogas comprehensive utilization apparatus structure schematic diagram as shown is, including water sealed tank 1, dehydrator 2, desulfurizing tower 3, regeneration
Ventilation diffusion valve 4, drain valve 5 and filler 6.
This patent uses dry desulfurization, and principle is H2S to be made to be oxidized to a kind of method of sulphur or oxysulfide with O2, one
Filler, the active charcoal of packing layer, iron oxide etc. are put into a desulfurizing tower.Gas is with low flow velocity from one end by filler in container
Layer, hydrogen sulfide（H2S）It after being oxidized to sulphur or oxysulfide, remains in packing layer, the gas from vessel other end is discharged after purification.
Methane purifying system is respectively mounted the sensors such as hydrogen sulfide, carbon dioxide, methane, solenoid valve and freq uency conversion supercharging pump, meter
Amount pump, PH meters etc., so instrument band 4-20mA signals output, realizes full-automatic PLC controls.
The characteristics of dry desulfurization is simple in structure, easy to use；Without human attendance in the course of work, periodically reload, one
It is standby with one, alternate run.
Claims (4)
1. a kind of biogas comprehensive utilization device, including water sealed tank, dehydrator and desulfurizing tower, gas outlet and the dehydrator of water sealed tank enter
Mouth is connected, and the outlet of dehydrator is connected to desulfurizing tower by pipeline, it is characterised in that：The biogas of gas storage holder enters through biogas pipeline
Water sealed tank carries out gas washing, biogas enters through biogas pipeline in the water body of water sealed tank, and the biogas through washing is gone out by water sealed tank top
Mouth discharge, the biogas after washing enter dehydrator dehydration through pipeline, and biogas enters desulfurizing tower after dehydration, through desulfurizing tower desulfurization process
Biogas discharged by desulfurizing tower, exported after dehydrator is dehydrated again.
2. the biogas comprehensive utilization device according to claim 1, it is characterised in that：Filler is equipped in the desulfurizing tower, is filled out
The active charcoal of the bed of material and iron oxide, biogas is with low flow velocity from one end by packing layer in container, hydrogen sulfide（H2S）Be oxidized to sulphur or
It after oxysulfide, remains in packing layer, purified biogas is discharged from desulfurizing tower top gas outlet.
3. the biogas comprehensive utilization device according to claim 1, it is characterised in that：The desulfurizing tower top is equipped with regeneration
Ventilation diffusion valve.
4. the biogas comprehensive utilization device according to claim 1, it is characterised in that：The dehydrator bottom is equipped with draining
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623612.5U CN207552270U (en) | 2017-06-01 | 2017-06-01 | Biogas comprehensive utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623612.5U CN207552270U (en) | 2017-06-01 | 2017-06-01 | Biogas comprehensive utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207552270U true CN207552270U (en) | 2018-06-29 |
Family
ID=62672650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720623612.5U Expired - Fee Related CN207552270U (en) | 2017-06-01 | 2017-06-01 | Biogas comprehensive utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207552270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306279A (en) * | 2018-11-05 | 2019-02-05 | 广东广垦畜牧工程研究院有限公司 | A kind of devices and methods therefor for biogas desulfurization dehydration |
-
2017
- 2017-06-01 CN CN201720623612.5U patent/CN207552270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306279A (en) * | 2018-11-05 | 2019-02-05 | 广东广垦畜牧工程研究院有限公司 | A kind of devices and methods therefor for biogas desulfurization dehydration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |