CN2700322Y - Marsh gas control purifier - Google Patents
Marsh gas control purifier Download PDFInfo
- Publication number
- CN2700322Y CN2700322Y CNU2004200317456U CN200420031745U CN2700322Y CN 2700322 Y CN2700322 Y CN 2700322Y CN U2004200317456 U CNU2004200317456 U CN U2004200317456U CN 200420031745 U CN200420031745 U CN 200420031745U CN 2700322 Y CN2700322 Y CN 2700322Y
- Authority
- CN
- China
- Prior art keywords
- biogas
- desulfurization
- cylinder
- marsh gas
- bottle
- 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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to a marsh gas control purifier, which comprises a shell, a marsh gas inlet, a marsh gas outlet, and a desulfurizing bottle, wherein, the marsh gas inlet and the marsh gas outlet are arranged on the shell. The desulfurizing bottle is arranged in the shell. One end of the desulfurizing bottle is provided with a marsh gas inlet pipe communicated with a marsh gas control valve, and the other end of the desulfurizing bottle is provided with a pressure measuring device and a marsh gas outlet pipe. The utility model is characterized in that the control valve is a three-way ball valve, and the control valve is respectively connected with the marsh gas inlet pipe, a gas inlet of the desulfurizing bottle, an air inlet pipe of the shell, and the gas inlet of the desulfurizing bottle through a valve core of the control valve. The opening end of the desulfurizing bottle is provided with an air exhausting opening provided with an air exhausting valve. The utility model is provided with an air inlet and an air outlet required by the regeneration of desulfurizer on the shell and the desulfurating bottle, so the irregular regeneration operation can conveniently proceed without removing a devulcanizer. The purpose of the regenerative cycle use of the desulfurizer is realized. The utility model which has the advantages of simple and reasonable structure, easy operation, and reliable operation can be widely applied to the popularization of country marsh gas.
Description
Technical field
The utility model belongs to the marsh gas purifying device, especially relates to a kind of biogas regulation and control cleaner.
Background technology
At present, at the production and use of marsh gas is the cleaning that welcome by wide farmers, cooking fuel easily, want to make the biogas kitchen range to reach safety, the ideal combustion efficacy, must carry out purifying treatment to the biogas before the input kitchen range, also to monitor simultaneously the biogas pressure of its input, this scientific research personnel has been made number of research projects, for example: Chinese patent ZL02204809.X discloses a kind of rural area household biogas accessory integrator, it is by housing, being arranged on the intravital pressure tester of shell forms with the cylinder for desulfurization that sweetening agent is housed, be arranged on intravital pressure tester of shell and the cylinder for desulfurization that sweetening agent is housed, its sweetening agent generally adopts ferric oxide desulfurizer, from the air intake of the biogas of biogas generator output and integrator be arranged on the intravital employing pipe connecting of shell and be connected, pressure tester and the cylinder for desulfurization that sweetening agent is housed adopt hose connection.This integrator has solved the single setting of various biogas accessories in the past, a kind of collection desulfurization is provided, pressure detection, flow control is in the biogas accessory integrator of one, but this integrator also exists certain deficiency: devulcanizer is through after a while desulfurization, sweetening agent wherein can progressively reach capacity and lose desulfidation, therefore, just must in time regenerate, because ferric oxide desulfurizer inherent Sulfur capacity is lower, regeneration could guarantee sweetening effectiveness so sweetening agent often needs, and after each regeneration all needs cylinder for desulfurization taken apart in the housing of cleaner, sweetening agent is poured out regenerated again.This regeneration user will carry out repeatedly every year; The 2nd, during the dismounting devulcanizer, need pull up connecting flexible pipe, when installing once more, because the tension set of flexible pipe is difficult to guarantee its resistance to air loss; Sometimes because regeneration is longer pitch time,, will produces a large amount of reduction reaction heat and burn out devulcanizer in case mishandle makes the air admission devulcanizer.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of above-mentioned prior art, a kind of cylinder for desulfurization that need not to dismantle to be provided, can carry out irregular regenerative operation to sweetening agent easily, the biogas regulation and control cleaner that sweetening agent can be recycled.
The purpose of this utility model is achieved through the following technical solutions, this biogas regulation and control cleaner comprises housing, the biogas that is arranged on the housing advances, the air outlet, being assembled in the intravital end of shell has the biogas inlet pipe and the other end that are communicated with the biogas control valve and has the cylinder for desulfurization that is communicated with pressure tester and biogas escape pipe, it is characterized in that described control valve is a tee ball valve, and connect inlet mouth and the air intake duct of housing and the inlet mouth of cylinder for desulfurization of biogas inlet pipe and cylinder for desulfurization respectively by its spool, be provided with the air exhaust port of vent valve at the bottleneck end of cylinder for desulfurization.
According to the biogas escape pipe that is communicated with pressure tester and cylinder for desulfurization described in the utility model is reduced tee.
The inlet mouth of described cylinder for desulfurization links to each other by joint respectively with reduced tee with the biogas air outlet of three-way control valve and cylinder for desulfurization.
Because the utility model is provided with required gas inlet and the outlet of sweetening agent regeneration on housing and cylinder for desulfurization, so the user need not to pull down devulcanizer, can carry out irregular regenerative operation easily, reaches the purpose that the sweetening agent reprocessing cycle is used; In addition owing to adopted interior each parts of housing to cancel hose connection, all adopt joint to be connected with reducer tee, so remove and install conveniently, and can guarantee the resistance to air loss of installing well, the employing of T-valve, realized that biogas enters the conversion with air admission, thereby prevented that effectively the sweetening agent regeneration biogas that mishandle caused from revealing, guaranteed reliability and security that people's biogas regulation and control cleaner uses.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to accompanying drawing 1, comprise housing 1, be arranged on the biogas inlet, outlet on the housing 1, being assembled in a end in the housing 1 has the biogas inlet pipe 10 and the other end that are communicated with biogas control valve 11 and has the cylinder for desulfurization 2 that is communicated with pressure tester 3 and biogas escape pipe 8, it is characterized in that described control valve 11 is tee ball valve, and connect the air intake duct 9 of the inlet mouth 12 of biogas inlet pipe 10 and cylinder for desulfurization 2 and housing 1 and the inlet mouth 12 of cylinder for desulfurization 2 respectively by its spool, and control their break-make, be provided with the air exhaust port of vent valve 5 at the bottleneck end 4 of cylinder for desulfurization 2.
During normal the use, open the biogas path of tee ball valve 11, as shown in Figure 1, biogas enters cylinder for desulfurization 2, hydrogen sulfide in the biogas is eliminated with ferric oxide desulfurizer generation chemical reaction in cylinder for desulfurization 2, the biogas one tunnel of process desulfurization then enters pressure tester 3 from the air outlet 6 of cylinder for desulfurization 2, and what its pressure tester 3 showed is oven former pressure, and another road enters equipment such as biogas kitchen range and biogas lamp by biogas escape pipe 8.
When after sweetening agent uses for some time, needing to regenerate, at first with the biogas path blockade of three-way control valve 11, this moment, air flue was unlocked, the air exhaust port 4 that will have vent valve 5 is then opened, air enters tee ball valve 11 from gas inlet 9, the inlet mouth 12 of joint 7 and cylinder for desulfurization 2 enters cylinder for desulfurization 2, flow out from the exit air that has vent valve 5, make regeneration air form convection current, airborne oxygen is in convection process, with established sulfide generation reduction reaction in the sweetening agent, thereby realize the regeneration of sweetening agent, after finishing, regeneration closes vent valve 5, and then the air flue of tee ball valve 11 closed, the sweetening agent after the regeneration just can recycle.
Sweetening agent in the cylinder for desulfurization 2 was through after regeneration was lost efficacy several times, just need to change sweetening agent, when changing sweetening agent, for cylinder for desulfurization 2 is removed and installed conveniently, and can guarantee the resistance to air loss of installing well, the biogas escape pipe that is communicated with pressure tester 3 and cylinder for desulfurization 28 described in the utility model adopts reduced tee, the inlet mouth 12 of described cylinder for desulfurization 2 links to each other by joint 7 respectively with reducer tee biogas escape pipe 8 with the biogas air outlet 6 of three-way control valve 11 and cylinder for desulfurization 2, each bore of described reduced tee 8 and joint 7 can be according to T-valve, cylinder for desulfurization, the different diameter of pressure tester and biogas escape pipe and deciding, can be to peg graft, also can adopt to be threaded.Like this as when need changing sweetening agent, with the nut reverse rotation of joint and withdraw from, both can take out cylinder for desulfurization easily.That sweetening agent of the present utility model can be is granular, strip or bulk, and physical dimension can be selected according to the shape of cylinder for desulfurization.
That the cross section of the housing of cylinder for desulfurization of the present utility model can be is square, Polygons or circle.
The utility model is simple and reasonable for structure, easy handling, and reliable operation can be widely used in the production and use of marsh gas and promote.
Claims (3)
1, a kind of biogas regulation and control cleaner, comprise housing, be arranged on the biogas inlet, outlet on the housing, being assembled in the intravital end of shell has the biogas inlet pipe and the other end that are communicated with the biogas control valve and has the cylinder for desulfurization that is communicated with pressure tester and biogas escape pipe, it is characterized in that described control valve is a tee ball valve, and connect inlet mouth and the air intake duct of housing and the inlet mouth of cylinder for desulfurization of biogas inlet pipe and cylinder for desulfurization respectively by its spool, be provided with the air exhaust port of vent valve at the bottleneck end of cylinder for desulfurization.
2, biogas regulation and control cleaner according to claim 1 is characterized in that the described biogas escape pipe that is communicated with pressure tester and cylinder for desulfurization is a reduced tee.
3, biogas regulation and control cleaner according to claim 1 and 2 is characterized in that the inlet mouth of described cylinder for desulfurization links to each other by joint respectively with reduced tee with the biogas air outlet of three-way control valve and cylinder for desulfurization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200317456U CN2700322Y (en) | 2004-05-27 | 2004-05-27 | Marsh gas control purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200317456U CN2700322Y (en) | 2004-05-27 | 2004-05-27 | Marsh gas control purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2700322Y true CN2700322Y (en) | 2005-05-18 |
Family
ID=34772533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200317456U Expired - Fee Related CN2700322Y (en) | 2004-05-27 | 2004-05-27 | Marsh gas control purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2700322Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169254B (en) * | 2006-10-23 | 2010-05-12 | 迅达科技集团股份有限公司 | Methane purifier with quickly mutually-changing desulfurized bottle |
-
2004
- 2004-05-27 CN CNU2004200317456U patent/CN2700322Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169254B (en) * | 2006-10-23 | 2010-05-12 | 迅达科技集团股份有限公司 | Methane purifier with quickly mutually-changing desulfurized bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |