CN213930380U - Methane storage tank - Google Patents
Methane storage tank Download PDFInfo
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- CN213930380U CN213930380U CN202023026048.XU CN202023026048U CN213930380U CN 213930380 U CN213930380 U CN 213930380U CN 202023026048 U CN202023026048 U CN 202023026048U CN 213930380 U CN213930380 U CN 213930380U
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- storage tank
- gas holder
- tank body
- embedded part
- gas
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Abstract
The utility model relates to a marsh gas holder belongs to marsh gas production facility field, marsh gas holder's gas holder body bottom is provided with the built-in fitting, and the built-in fitting periphery is provided with outer cell body, and gas holder body bottom is provided with the connector, carries out the founding after the built-in fitting inserts the connector and seals, and the built-in fitting periphery sets up outer cell body again, and built-in fitting and outer cell body can provide duplicate protection to the gas holder bottom, and the condition of avoiding leaking gas takes place.
Description
Technical Field
The utility model belongs to marsh gas production facility field, specifically speaking, the utility model relates to a marsh gas holder.
Background
In the methane production process, the produced methane is compressed in a methane storage tank, but the methane storage tank is easy to generate gas leakage at a false welding point in the installation and welding process, and the subsequent repair is troublesome.
Disclosure of Invention
For overcoming the problem that exists among the background art, the utility model discloses a marsh gas holder, the gas holder body bottom of marsh gas holder is provided with the built-in fitting, and the built-in fitting periphery is provided with outer cell body, and gas holder body bottom is provided with the connector, carries out the founding after the built-in fitting inserts the connector and seals, and the built-in fitting periphery sets up outer cell body again, and built-in fitting and outer cell body can provide duplicate protection to the gas holder bottom, and the condition of avoiding leaking gas takes place.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the biogas storage tank mainly comprises a gas storage tank body, an air inlet pipe, an air outlet pipe, a flame arrester and a pressure relief pipe, wherein the gas storage tank body is a cylindrical tank body, the air inlet pipe is arranged on the left side of the gas storage tank body, the air outlet pipe is arranged on the right side of the gas storage tank body, the flame arrester is arranged on the air outlet pipe, the pressure relief pipe is arranged at the top of the gas storage tank body, a connecting port is arranged at the bottom of the gas storage tank, an embedded part is arranged at the connecting port, and an outer groove body is arranged on the periphery of the gas storage tank body.
The air inlet pipe is arranged at the left side of the air storage tank body and close to the upper position, the air outlet pipe is arranged at the right side of the air storage tank body and close to the lower position, and the air outlet pipe is positioned above the outer tank body.
The embedded part is of a groove body structure, and the top edge of the embedded part is inserted into the connecting port.
The outer groove body is arranged on the periphery of the embedded part, and the height of the outer groove body is higher than that of the connecting port.
The invention has the beneficial effects that: the biogas storage tank is characterized in that an embedded part is arranged at the bottom of a gas storage tank body of the biogas storage tank, an outer groove body is arranged on the periphery of the embedded part, a connecting port is arranged at the bottom of the gas storage tank body, the embedded part is inserted into the connecting port and then fusion cast and sealed, an outer groove body is arranged on the periphery of the embedded part, and the outer groove body of the embedded part can provide double protection for a bottom image of the gas storage tank, so that the gas leakage condition is avoided.
Drawings
Fig. 1 is a schematic mechanism diagram of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention.
In the figure, 1-a gas storage tank body, 2-a gas inlet pipe, 3-a gas outlet pipe, 4-a flame arrester, 5-a pressure relief pipe, 6-a connector, 7-an embedded part and 8-an outer groove body.
Detailed Description
In order to make the above objects, technical solutions and advantages clearer and clearer, the present invention is specifically described below with reference to the accompanying drawings.
As shown in fig. 1-2, the methane gas storage tank mainly comprises a gas storage tank body 1, a gas inlet pipe 2, a gas outlet pipe 3, a flame arrester 4 and a pressure relief pipe 5, wherein the gas storage tank body 1 is a cylindrical tank body, the gas inlet pipe 2 is arranged on the left side of the gas storage tank body 1, the gas outlet pipe 3 is arranged on the right side of the gas storage tank body 1, the flame arrester 4 is arranged on the gas outlet pipe 3, the pressure relief pipe 5 is arranged on the top of the gas storage tank body 1, a connecting port 6 is arranged at the bottom of the gas storage tank body 1, an embedded part 7 is arranged at the connecting port 6, the embedded part 7 is of a groove body structure, the top edge of the embedded part 7 is inserted into the connecting port 6, an outer groove body 8 is arranged on the periphery of the gas storage tank body 1, the outer groove body 8 is arranged on the periphery of the embedded part 7, the height of the outer groove body 8 is higher than the height of the connecting port 6, the gas inlet pipe 2 is arranged at the upper position on the left side of the gas storage tank body 1, the gas outlet pipe 3 is arranged at the lower position on the right side of the gas storage tank body 1, the air outlet pipe 3 is positioned above the outer groove body 8.
An embedded part 7 is arranged at the bottom of a gas storage tank body 1 of the methane gas storage tank, an outer tank body 8 is arranged on the periphery of the embedded part 7, a connecting port 6 is arranged at the bottom of the gas storage tank body 1, the embedded part 7 is inserted into the connecting port 6 and then is subjected to fusion-casting sealing, a gap possibly existing between the connecting port 6 and the embedded part 7 can be sealed by the fusion-casting sealing, air leakage is avoided, an outer tank body 8 is arranged on the periphery of the embedded part 7, the outer tank body 8 is welded on the outer surface of the gas storage tank body 1, the outer tank body 8 is arranged on the periphery of the embedded part 7, the height of the outer tank body 8 is higher than that of the connecting port 6, the embedded part 7 can be integrally coated, the embedded part 7 and the outer tank body 8 can provide double protection for the bottom of the gas storage tank body 1, air leakage is avoided, the air inlet pipe 2 is arranged at the upper position on the left side of the gas storage tank body 1, methane enters from the upper part, the air outlet pipe 3 is arranged at the lower position on the right side of the gas storage tank body 1, the gas outlet pipe 3 is positioned above the outer groove body 8, methane is led out from the lower part for use, the gas outlet pipe 3 is provided with a flame arrester 4, and the flame arrester 4 can prevent potential safety hazards caused by fire when methane flows out due to temperature difference.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a marsh gas holder, its characterized in that, marsh gas holder mainly includes gas holder body, intake pipe, outlet duct, spark arrester, pressure relief pipe, the gas holder body is the cylindrical jar body, and the intake pipe setting is in gas holder body left side, and the outlet duct setting is on gas holder body right side, and the spark arrester setting is on the outlet duct, and the pressure relief pipe setting is at gas holder body top, the gas holder bottom is provided with the connector, and connector department is provided with the built-in fitting, and gas holder body periphery is provided with outer cell body.
2. A biogas storage tank according to claim 1, characterized in that: the air inlet pipe is arranged at the left side of the air storage tank body and close to the upper position, the air outlet pipe is arranged at the right side of the air storage tank body and close to the lower position, and the air outlet pipe is positioned above the outer tank body.
3. A biogas storage tank according to claim 1, characterized in that: the embedded part is of a groove body structure, and the top edge of the embedded part is inserted into the connecting port.
4. A biogas storage tank according to claim 1, characterized in that: the outer groove body is arranged on the periphery of the embedded part, and the height of the outer groove body is higher than that of the connecting port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023026048.XU CN213930380U (en) | 2020-12-16 | 2020-12-16 | Methane storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023026048.XU CN213930380U (en) | 2020-12-16 | 2020-12-16 | Methane storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213930380U true CN213930380U (en) | 2021-08-10 |
Family
ID=77152526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023026048.XU Active CN213930380U (en) | 2020-12-16 | 2020-12-16 | Methane storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213930380U (en) |
-
2020
- 2020-12-16 CN CN202023026048.XU patent/CN213930380U/en active Active
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