CN211284361U - Air stopping pipe arrangement - Google Patents
Air stopping pipe arrangement Download PDFInfo
- Publication number
- CN211284361U CN211284361U CN201822176318.1U CN201822176318U CN211284361U CN 211284361 U CN211284361 U CN 211284361U CN 201822176318 U CN201822176318 U CN 201822176318U CN 211284361 U CN211284361 U CN 211284361U
- Authority
- CN
- China
- Prior art keywords
- methane
- chamber
- separation chamber
- sludge water
- rehabilitation center
- 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
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 120
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000000926 separation method Methods 0.000 claims abstract description 27
- 239000010802 sludge Substances 0.000 claims abstract description 24
- 241000894006 Bacteria Species 0.000 claims abstract description 19
- 208000005374 Poisoning Diseases 0.000 claims abstract description 17
- 231100000572 poisoning Toxicity 0.000 claims abstract description 17
- 230000000607 poisoning effect Effects 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 description 24
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 22
- 229910002092 carbon dioxide Inorganic materials 0.000 description 11
- 239000001569 carbon dioxide Substances 0.000 description 11
- -1 Hydrogen ions Chemical class 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The gas stopping pipe is characterized in that a sludge water outlet (3) of a separation chamber (2) of the methane generating device (1) is connected with an upper opening (5) of a bent pipe (4), a lower opening (6) of the bent pipe (4) is connected with a sludge inlet (8) of a methane bacteria poisoning treatment rehabilitation center (7), and sludge water is stored in the bent pipe, so that methane mixed gas cannot enter the methane bacteria poisoning treatment rehabilitation center (7).
Description
Technical Field
The utility model relates to a device, especially one, of methane is prepared to carbon dioxide: the air stopping pipe is arranged.
Background
In the actual operation process, the sludge water discharge port of the separation chamber of the device for preparing methane from carbon dioxide is communicated with the methane bacteria poisoning treatment rehabilitation center by adopting a straight pipe, so that methane mixed gas frequently enters the methane bacteria poisoning treatment rehabilitation center from the separation chamber instead of being completely discharged from the methane mixed gas discharge port of the separation chamber. Therefore, it is a technical problem to be solved at present to study and design a gas-stopping pipe arrangement for preventing methane gas mixture from entering a methane bacteria poisoning treatment and rehabilitation center from a separation chamber.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the gas stopping pipe can ensure that the device for preparing methane from carbon dioxide can normally run.
The technical proposal of the utility model for solving the technical problem is that:
the gas stop pipe is arranged, a sludge water outlet of a separation chamber of the methane generating device is connected with an upper opening of the bent pipe, a lower opening of the bent pipe is connected with a sludge water inlet of the methane bacteria poisoning treatment and rehabilitation center, and sludge water is stored in the bent pipe, so that methane mixed gas cannot enter the methane bacteria poisoning treatment and rehabilitation center.
The structure of the methane generating device: the methane generating device comprises a methane generating chamber, a cathode chamber and an anode chamber, wherein a gap between the anode plate and the cathode plate is the methane generating chamber, a gap between the cathode plate and the cathode plate is the cathode chamber, and a gap between the anode plate and the anode plate is the anode chamber; the negative plate and the positive plate are respectively provided with a hole; electrolytic diaphragms are arranged outside the anode plate and the cathode plate; the anode chamber, the cathode chamber and the methane generating chamber are all called as follows: three electrolysis chambers; the lower part of the three electrolysis chambers is a shunting chamber, and the upper part of the three electrolysis chambers is a separation chamber.
Working principle; purchasing carbon dioxide from the market, wherein an exhaust port of a carbon dioxide gas cylinder is communicated with an air inlet of a shunting chamber, the carbon dioxide enters a separation chamber, rises to enter each methanogenesis chamber respectively, continues to rise to enter the separation chamber, and is discharged from a gas exhaust port of the separation chamber; the sewage pump injects the sludge water in the methane bacteria poisoning treatment and rehabilitation center into the shunting chamber, the sludge water rises under the action of pump pressure and respectively enters each methane-producing chamber, the sludge water continues to rise and enters the separation chamber, and the sludge water is discharged from a discharge port at the bottom of the separation chamber due to the large specific gravity of the sludge water; at the moment, the power supply is turned on, the water electrolyzer starts to work, the water pressure of the anode chamber and the cathode chamber is greater than that of the methanogenesis chamber, and water in the cathode chamber and the anode chamber automatically flows to the methanogenesis chamber under the action of the water pressure. Hydrogen ions generated by the cathode plate form hydrogen ion water in the cathode chamber, firstly, the water pressure of the hydrogen ion water in the cathode chamber is greater than the pressure of sludge water in the methane generating chamber, and the hydrogen ion water automatically flows to the methane generating chamber through the asymmetric diaphragm under the action of the water pressure. And secondly, when hydrogen ions pass through the methane generating chamber in the process of transferring to the anode chamber through the asymmetric electrolytic membrane under the attraction of the anode plate. Hydrogen ions in the hydrogen ion water meet methane bacteria in the sludge water with carbon dioxide in the methane generating chamber, the carbon dioxide and the hydrogen ions synthesize methane under the action of the methane bacteria, the methane rises, enters the separation chamber from the top of the methane generating chamber and is discharged from a gas outlet of the separation chamber; hydrogen ions of the leakage net enter the anode chamber, the hydrogen ions are combined with the hydrogen ions to generate hydrogen, the hydrogen rises, penetrates through the holes of the anode plate and the electrolytic diaphragm from the uppermost part of the anode chamber, enters the methane generating chamber, enters the separation chamber from the top of the methane generating chamber and is discharged from a gas outlet of the separation chamber; oxygen ions generated by the anode plate are transferred to the cathode chamber under the attraction of the cathode plate, the oxygen ions and the oxygen ions are combined to generate oxygen in the cathode chamber, the oxygen rises, penetrates through the holes of the cathode plate and the electrolytic diaphragm from the uppermost part of the cathode chamber, enters the methanogenesis chamber, enters the separation chamber from the top of the methanogenesis chamber and is discharged from a gas outlet of the separation chamber; the gas discharged from the gas discharge port of the separation chamber includes: gases such as methane, oxygen, hydrogen, carbon dioxide, and the like, collectively referred to as: methane gas mixture; conveying the methane mixed gas to energy utilization equipment through a pipeline, combusting (doing work), and discharging carbon dioxide and water; energy utilization equipment: cooking stoves, water boilers, water heaters, household heating appliances, industrial boilers, and the like. However, the sludge water, i.e. methane bacteria, is discharged from the bottom discharge port of the separation chamber and overflows to a methane bacteria poisoning treatment and rehabilitation center through a straight pipe. At the moment, if the straight pipe is thick or the voltage is low, the sludge water pumped by the sewage pump from the methane bacteria poisoning treatment rehabilitation center is low, the sludge water enters the shunt chamber to rise, enters the methane producing chamber to rise, enters the separation chamber, is discharged from the discharge port at the bottom of the separation chamber, enters the straight pipe, and overflows to the methane bacteria poisoning treatment rehabilitation center. Because of low voltage, the sewage pump pumps less sludge water, and the sludge water flowing in the straight pipe is a half pipe or more than half pipes. Thus, the methane gas mixture flows from the upper part of the straight pipe to the methane bacteria poisoning treatment and rehabilitation center in the separation chamber, and cannot be discharged from the gas outlet of the separation chamber. Therefore, an elbow is arranged, the elbow is downwards bent, and methane mixed gas is prevented from flowing into the methane poisoning treatment and rehabilitation center. The principle that the specific gravity of the methane mixed gas is small and the methane mixed gas naturally rises is utilized, the methane mixed gas is forced to be discharged from a gas outlet at the top of the separation chamber and is conveyed to energy utilization equipment.
Compared with the prior art, the utility model discloses can make carbon dioxide prepare methane complete sets normal operating.
Drawings
Fig. 1 is a schematic diagram of the system of the present invention.
Detailed Description
The methane-producing device 1 is characterized in that the methane-stopping pipe is arranged, the sludge water outlet 3 of the separation chamber 2 of the methane-producing device 1 is connected with the upper opening 5 of the bent pipe 4, and the lower opening 6 of the bent pipe 4 is connected with the sludge inlet 8 of the methane bacteria poisoning treatment rehabilitation center 7, so that methane mixed gas cannot enter the methane bacteria poisoning treatment rehabilitation center 7.
The utility model discloses implement, the owner from the market public bid, the company of winning a bid according to the utility model discloses description, description attached drawing, concrete implementation mode shopping set up, or make the subassembly by oneself. The company of winning a bid carries out installation and debugging, operation commissioning, operation and operation management according to the utility model discloses description, description drawing, detailed implementation and each product description. And (5) delivering to the owner.
Claims (1)
1. The gas stopping pipe is characterized in that a sludge water outlet (3) of a separation chamber (2) of the methane generating device (1) is connected with an upper opening (5) of a bent pipe (4), a lower opening (6) of the bent pipe (4) is connected with a sludge inlet (8) of a methane bacteria poisoning treatment rehabilitation center (7), and sludge water is stored in the bent pipe, so that methane mixed gas cannot enter the methane bacteria poisoning treatment rehabilitation center (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176318.1U CN211284361U (en) | 2018-12-25 | 2018-12-25 | Air stopping pipe arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176318.1U CN211284361U (en) | 2018-12-25 | 2018-12-25 | Air stopping pipe arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211284361U true CN211284361U (en) | 2020-08-18 |
Family
ID=72014917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822176318.1U Expired - Fee Related CN211284361U (en) | 2018-12-25 | 2018-12-25 | Air stopping pipe arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211284361U (en) |
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2018
- 2018-12-25 CN CN201822176318.1U patent/CN211284361U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Jieyi Document name: payment instructions |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |