CN203009926U - Marsh gas safe water seal device - Google Patents
Marsh gas safe water seal device Download PDFInfo
- Publication number
- CN203009926U CN203009926U CN 201220681937 CN201220681937U CN203009926U CN 203009926 U CN203009926 U CN 203009926U CN 201220681937 CN201220681937 CN 201220681937 CN 201220681937 U CN201220681937 U CN 201220681937U CN 203009926 U CN203009926 U CN 203009926U
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- cylindrical shell
- pipe
- seal device
- water seal
- valve
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Abstract
The utility model relates to a marsh gas safe water seal device which comprises a cylindrical body with an end cover, wherein a gas outlet pipe and a gas inlet pipe are arranged on the end cover, the gas inlet pipe extends inside the cylindrical body and is arranged inside liquid, the distance H1 is arranged between the bottom face of the gas inlet pipe and the bottom of the cylindrical body, an overflow pipe arranged inside the cylindrical body extends out of the upper middle portion of the cylindrical body through an elbow, at least one automatic water supplement pipe is arranged on the upper middle portion of the cylindrical body, a valve is arranged on the inner side of the automatic water supplement pipe, the valve is connected with a floating arm, and a floating ball is arranged on the inner side of the floating arm. The marsh gas safe water seal device has the advantages of being simple and reasonable in structure, effectively carrying out separation between external air and marsh gas, and being capable of solving existing flammable and combustible potential risks of the marsh gas in the conveying process.
Description
Technical field
The utility model relates to a kind of biogas safety water seal device, belongs to the Anaerobic Methods in Treating field
Background technique
In changing food waste integrated treatment and percolate processing procedure, usually adopt anaerobic system that the waste water process of carrying out is processed, the general requirement of, resource innoxious according to waste processing and minimizing, organic wastewater to high concentration carries out resourceful utilization, and the organic degradable waste water that is about to high concentration is by the anaerobic device acidifying that is hydrolyzed, and organic substance is transformed into biogas, replace natural gas motorcar, can utilize marsh gas power generation, become recovery energy, anaerobic effluent is qualified discharge after treatment.
In this anaerobic treatment process, can produce a large amount of biogas, and the biogas colorless and odorless, easy firing after mixing with appropriate air, and have certain potential safety hazard.Existing anaerobic reactor adopts pipeline to connect in biogas discharge place, owing to effectively not installing, biogas in ambient air and anaerobic reactor is cut off, can be to the anaerobic reactor cause danger.
Summary of the invention
The purpose of this utility model is to provide a kind of simple and reasonable for structure, can solve there is potential safety hazard in biogas in transmitting procedure biogas safety water seal device.
The utility model is that the technological scheme that achieves the above object is: a kind of biogas safety water seal device, it is characterized in that: comprise the cylindrical shell with end cap, end cap is provided with steam outlet pipe and suction tude, suction tude extends in cylindrical shell and is arranged in liquid, and suction tude bottom surface and cylinder body bottom are provided with distance H 1, the spill pipe that is arranged in cylindrical shell stretches out the middle and upper part of cylindrical shell through elbow, the middle and upper part of cylindrical shell is provided with an automatic makeup water pipe at least, automatic makeup water pipe inboard is provided with valve, valve is connected with floating arm, and the floating arm inboard has ball float.
The utility model adopts a cylindrical shell, the end cap of cylindrical shell is provided with suction tude, and the outlet of suction tude is arranged in liquid, can directly pass into liquid in by suction tude biogas and overcome fluid pressure after enter in the gas-phase space on cylindrical shell top, so can effectively air and the biogas of outside be realized cutting off, owing to entering biogas in cylindrical shell by discharging through steam outlet pipe again after liquid, solved biogas inflammable and explosive potential safety hazard in transmitting procedure.The utility model adopts the malleation water seal, and can effectively cut off between cylindrical shell and external atmosphere pressure mobile, automatic makeup water pipe by the cylindrical shell middle and upper part carries out moisturizing, and by ball float application cylinder body fluid position, the convenient distance of controlling bottom the biogas suction tude, and will exceed by spill pipe the water discharge of setting liquid level, water seal arrangement is simple and reasonable for structure.The utility model is provided with suction tude, steam outlet pipe, automatic makeup water pipe and spill pipe on cylindrical shell, be easy to make, and controls simply, and is convenient to maintenance.Biogas safety water seal device of the present utility model is arranged on biogas discharge place at anaerobic reactor top, effectively the biogas in ambient air and anaerobic reactor is cut off, simultaneously can control extraneous flare and enter anaerobic reactor by the tempering that produces in the biogas course of conveying, improve safety reliability.
Description of drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the utility model biogas safety water seal device.
Fig. 2 is 1 I place structure for amplifying schematic diagram.
Wherein: 1-cylindrical shell, 2-spill pipe, the remaining interface of 3-, 4-steam outlet pipe, 5-suction tude, the upper interface of the level gauge of 6-, 7-ball float, 8-floating arm, 9-valve, 10-automatic makeup water pipe, 11-lower interface of the level gauge.
Embodiment
see Fig. 1, shown in 2, the utility model biogas safety water seal device, comprise the cylindrical shell 1 with end cap, this cylindrical shell 1 is cylindrical enclosure cylindrical shell 1, liquid storEs and cylindrical shell is divided into sap cavity space and gas-phase space in cylindrical shell, end cap is provided with steam outlet pipe 4 and suction tude 5, suction tude 5 extends in cylindrical shell 1 and is arranged in liquid, and suction tude 5 bottom surfaces and cylindrical shell 1 bottom are provided with distance H 1, this distance H 1 can be controlled at 100-250mm, can be according to the height setting of cylindrical shell 1, the spill pipe 2 that is arranged in cylindrical shell 1 stretches out the middle and upper part of cylindrical shell 1 through elbow, can will exceed the liquid of specifying liquid level discharges from the flow-off of spill pipe 2.
See shown in Fig. 1,2, the middle and upper part of the utility model cylindrical shell 1 is provided with an automatic makeup water pipe 10 at least, can be connected with tap water, automatic makeup water pipe 10 inboards are provided with valve 9, valve 9 is connected with floating arm 8, and floating arm 8 inboards have ball float 7, and ball float 7 floats and is used for controlling the switch of moisturizing at liquid upper, and control the distance H 2 of cylindrical shell 1 liquid level and suction tude 5 bottoms, this distance H 2 can be controlled in 350-750mm.The utility model is for convenience of mounted valve 9, and valve 9 is provided with valve seat, and valve seat is screwed on automatic makeup water pipe 10, and the switch of the positioning control valve 9 by ball float 7 reaches the purpose of automatic water supplement.Automatic makeup water pipe 10 outside how the utility model can be provided with on cylindrical shell 1, the requirement of controlling to satisfy different liquid levels, the center line of one of them automatic makeup water pipe 10 is lower than the water outlet center line of spill pipe 2, the utility model also is provided with manual water-adding pipe and remaining interface 3 at cylindrical shell 1, manually water-adding pipe is connected with hand stop valve, makes the biogas safety water seal device can realize the requirement of multiple moisturizing.
As shown in Figure 1, the utility model cylindrical shell 1 is provided with interface of the level gauge 6 and lower interface of the level gauge 11, and upper interface of the level gauge 6 is arranged on the top of liquid level, and transparent pipe level meter two ends are arranged on upper interface of the level gauge 6 and lower interface of the level gauge 11 by stop valve again.When moisturizing, when liquid level reaches the design liquid level, liquid flows out by the flow-off of spill pipe, the adjusting of ball float 7 when facilitating moisturizing simultaneously, when the liquid level of automatic water supplement to regulation, the biogas that anaerobic reactor produces enters in the fluid space of cylindrical shell 1 by suction tude 5, and overcome the gas-phase space that enters cylindrical shell 1 top after the water column pressure of liquid height, discharged by steam outlet pipe 4 again, can effectively cut off between anaerobic reactor and external atmosphere pressure and flow, and improve Security.
Claims (5)
1. biogas safety water seal device, it is characterized in that: comprise the cylindrical shell (1) with end cap, end cap is provided with steam outlet pipe (4) and suction tude (5), suction tude (5) extends in cylindrical shell (1) and is arranged in liquid, and be provided with distance H 1 bottom suction tude (5) bottom surface and cylindrical shell (1), the spill pipe (2) that is arranged in cylindrical shell (1) stretches out the middle and upper part of cylindrical shell (1) through elbow, the middle and upper part of cylindrical shell (1) is provided with an automatic makeup water pipe (10) at least, automatic makeup water pipe (10) inboard is provided with valve (9), valve (9) is connected with floating arm (8), floating arm (8) inboard has ball float (7).
2. biogas safety water seal device according to claim 1, it is characterized in that: described cylindrical shell (1) is provided with interface of the level gauge (6) and lower interface of the level gauge (11), and upper interface of the level gauge (6) is arranged on the top of liquid level.
3. biogas safety water seal device according to claim 1, it is characterized in that: described cylindrical shell (1) also is provided with manual water-adding pipe and remaining interface (3), manually is connected with hand stop valve on water-adding pipe.
4. biogas safety water seal device according to claim 1, it is characterized in that: described valve (9) is provided with valve seat, and valve seat is screwed on automatic makeup water pipe (10).
5. biogas safety water seal device according to claim 1, it is characterized in that: the center line of described one of them automatic makeup water pipe (10) is lower than the center line of spill pipe (2) water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681937 CN203009926U (en) | 2012-12-12 | 2012-12-12 | Marsh gas safe water seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681937 CN203009926U (en) | 2012-12-12 | 2012-12-12 | Marsh gas safe water seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009926U true CN203009926U (en) | 2013-06-19 |
Family
ID=48601523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220681937 Expired - Lifetime CN203009926U (en) | 2012-12-12 | 2012-12-12 | Marsh gas safe water seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009926U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994253A (en) * | 2014-05-25 | 2014-08-20 | 秦家运 | Backflow prevention valve for marsh gas network |
| CN105626910A (en) * | 2016-02-17 | 2016-06-01 | 浙江德润重工机械有限公司 | Gas transportation water-air valve |
| CN106382469A (en) * | 2016-11-28 | 2017-02-08 | 无锡市莱达热工工程有限公司 | Coal gas water seal |
| CN112190978A (en) * | 2020-09-29 | 2021-01-08 | 中冶焦耐(大连)工程技术有限公司 | Device and method for separating acid tar from ammonium sulfate mother liquor |
-
2012
- 2012-12-12 CN CN 201220681937 patent/CN203009926U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994253A (en) * | 2014-05-25 | 2014-08-20 | 秦家运 | Backflow prevention valve for marsh gas network |
| CN105626910A (en) * | 2016-02-17 | 2016-06-01 | 浙江德润重工机械有限公司 | Gas transportation water-air valve |
| CN106382469A (en) * | 2016-11-28 | 2017-02-08 | 无锡市莱达热工工程有限公司 | Coal gas water seal |
| CN112190978A (en) * | 2020-09-29 | 2021-01-08 | 中冶焦耐(大连)工程技术有限公司 | Device and method for separating acid tar from ammonium sulfate mother liquor |
| CN112190978B (en) * | 2020-09-29 | 2024-03-19 | 中冶焦耐(大连)工程技术有限公司 | Device and method for separating acid tar in ammonium sulfate mother liquor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213025 No. 156 Hanjiang Road, Changzhou City, Jiangsu Province Patentee after: Welly Environmental Technology Group Co.,Ltd. Address before: 213125 Hanjiang Road, Xinbei District, Jiangsu, Changzhou, China, No. 156 Patentee before: JIANGSU WELLE ENVIRONMENTAL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |