CN209778852U - Urban road sewer methane separation and collection device - Google Patents
Urban road sewer methane separation and collection device Download PDFInfo
- Publication number
- CN209778852U CN209778852U CN201920339698.8U CN201920339698U CN209778852U CN 209778852 U CN209778852 U CN 209778852U CN 201920339698 U CN201920339698 U CN 201920339698U CN 209778852 U CN209778852 U CN 209778852U
- Authority
- CN
- China
- Prior art keywords
- shell
- collection device
- filter cover
- methane
- filter body
- 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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Classifications
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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
Abstract
The utility model discloses an urban road sewer methane separation and collection device, which comprises a stainless steel plate arranged at the bottom of a sewer, wherein the stainless steel plate is provided with a collection device through an external thread joint, the collection device comprises a shell, the top of the shell is provided with a filter cover, the filter cover is connected with a cap body, an upper filter body and a lower filter body are arranged below the filter cover, the lower filter body comprises a support bottom, a sintering cup is arranged on the support bottom, an inverted cup shell is arranged on the sintering cup, the inverted cup shell is connected with the upper filter body, and the bottom of the shell is provided with a water outlet pipe connected with the external thread joint; an air inlet pipe and an air outlet pipe are inserted through the filter cover, the filter cover is transversely provided with a one-way hole, and a methane collecting port is arranged on the filter cover; adopt the downward air discharge method to collect the methane in the air in urban road sewer, mainly filter air impurity and moisture through last filter body and lower filter body, the water after the processing is discharged through the outlet valve, this embodiment simple structure, convenient to use, changing waste into valuables, waste resources obtains utilizing.
Description
Technical Field
The utility model relates to an urban road sewer methane separation collection device.
Background
Methane is the simplest organic matter, is the main component of natural gas, methane, pit gas and the like, is commonly called gas, is also the hydrocarbon with the minimum carbon content (the maximum hydrogen content), and is also the main component of natural gas, methane, oil field gas and coal mine pit gas. It can be used as fuel and raw material for producing hydrogen, carbon black, carbon monoxide, acetylene, hydrocyanic acid and formaldehyde; methane-producing bacteria utilize substances such as CO, CO2, acetic acid or methanol to produce methane under strict anaerobic conditions, and some species can also produce methane by anaerobic metabolism of acetic acid, methanol or CO, and are mainly present in anaerobic sludge (such as ponds, marshes) or rumens.
Methane can obtain utilizing collection device to collect in the urban road sewer, does not also appear methane separation collection device at present, the utility model discloses consequently, provide.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adopt downward air discharge method, refuse utilization's urban road sewer methane separation collection device.
In order to achieve the above purpose, the technical scheme of the utility model is that:
A methane separation and collection device for a sewer of an urban road comprises a stainless steel plate arranged at the bottom of the sewer, wherein the stainless steel plate is provided with a collection device through an external thread connector, the collection device comprises a shell, the top of the shell is provided with a filter cover, the filter cover is connected with a cap body, an upper filter body and a lower filter body are arranged below the filter cover, the lower filter body comprises a support bottom, a sintering cup is arranged on the support bottom, an inverted cup shell is arranged on the sintering cup, the inverted cup shell is connected with the upper filter body, and a water outlet pipe connected with the external thread connector is arranged at the bottom of the shell; an air inlet pipe and an air outlet pipe are inserted through the filter cover, a one-way hole is transversely formed in the filter cover, and a methane collecting port is formed in the filter cover.
And a water outlet cavity is arranged in the water outlet pipe, and a water outlet valve is arranged outside the water outlet pipe.
And a guide plate is obliquely arranged in the inner cavity of the shell.
and the air inlet pipe and the air outlet pipe are sleeved with sealing sleeves.
The utility model has the advantages that: the utility model discloses an urban road sewer methane separation collection device adopts the methane in the air in the downward exhaust method collection urban road sewer, mainly filters air impurity and moisture through the upper filter body and the lower filter body, and the water after the processing is discharged through the outlet valve, this embodiment simple structure, convenient to use, changing waste into valuables, and waste resources obtains utilizing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Example 1
As shown in fig. 1, the urban road sewer methane separation and collection device comprises a stainless steel plate 1 installed at the bottom of a sewer, wherein the stainless steel plate 1 is provided with a collection device 3 through an external thread connector 2, the collection device 3 comprises a shell 4, the top of the shell 4 is provided with a filter cover 5, the filter cover 5 is connected with a cap body 6, an upper filter body 7 and a lower filter body 8 are installed below the filter cover 5, the lower filter body 8 comprises a support bottom 9, a sintering cup 10 is installed on the support bottom 9, an inverted cup shell 11 is installed on the sintering cup 10, the inverted cup shell 11 is connected with the upper filter body 7, and the bottom of the shell 4 is provided with a water outlet pipe 13 connected with the external thread connector 2; an air inlet pipe 14 and an air outlet pipe 15 are inserted through the filter cover 5, a one-way hole 16 is transversely formed in the filter cover 5, and a methane collection port 20 is formed in the shell 4.
A water outlet cavity 17 is arranged in the water outlet pipe 13, and a water outlet valve 18 is arranged outside the water outlet pipe 13.
A guide plate 41 is obliquely arranged in the inner cavity of the shell 4.
The air inlet pipe 14 and the air outlet pipe 15 are sleeved with a sealing sleeve 19, the filter cover 5 is transversely provided with a one-way hole 16, air in a sewer enters from the one-way hole 16, and the sealing sleeve 19 ensures air tightness.
According to the use instruction of the urban road sewer methane separation and collection device in the embodiment, gas in a sewer enters from the one-way hole 16, passes through air through the air inlet pipe 14, and is discharged downwards, and the air in the collection device 3 is taken out, so that methane gas is left; in addition, the gas in the sewer contains water and other impurities, the water and other impurities sequentially pass through the upper filter body 7 and the lower filter body 8, the water enters the tray bottom 9 from the inverted cup shell 11 and the sintering cup 10, the overflowed water flows downwards to the water outlet cavity 17 through the guide plate 41 and is discharged through the water outlet valve 18, the methane gas is collected from the methane collecting port 20, and the whole process is finished.
This embodiment adopts the downward air discharge method to collect the methane in the air in with urban road sewer, mainly filters air impurity and moisture through last filter 7 and lower filter 8, and the water after the processing is discharged through outlet valve 18, and this embodiment simple structure, convenient to use changes waste into valuables, and waste resources obtains utilizing.
Claims (4)
1. The utility model provides an urban road sewer methane separation collection device which characterized in that: the sewage treatment device comprises a stainless steel plate (1) arranged at the bottom of a sewer, wherein the stainless steel plate (1) is provided with a collecting device (3) through an external thread connector (2), the collecting device (3) comprises a shell (4), the top of the shell (4) is provided with a filter cover (5), the filter cover (5) is connected with a cap body (6), an upper filter body (7) and a lower filter body (8) are arranged below the filter cover (5), the lower filter body (8) comprises a support bottom (9), a sintering cup (10) is arranged on the support bottom (9), an inverted cup shell (11) is arranged on the sintering cup (10), the inverted cup shell (11) is connected with the upper filter body (7), and the bottom of the shell (4) is provided with a water outlet pipe (13) connected with the external thread connector (2); an air inlet pipe (14) and an air outlet pipe (15) are inserted and connected with the filter cover (5) in a penetrating way, and a unidirectional hole (16) is transversely formed in the filter cover (5); and a methane collecting port (20) is arranged on the shell (4).
2. The urban road sewer methane separation and collection device according to claim 1, wherein: a water outlet cavity (17) is arranged in the water outlet pipe (13), and a water outlet valve (18) is arranged outside the water outlet pipe (13).
3. The urban road sewer methane separation and collection device according to claim 1, wherein: and a guide plate (41) is obliquely arranged in the inner cavity of the shell (4).
4. The urban road sewer methane separation and collection device according to claim 1, wherein: and the air inlet pipe (14) and the air outlet pipe (15) are sleeved with a sealing sleeve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920339698.8U CN209778852U (en) | 2019-03-18 | 2019-03-18 | Urban road sewer methane separation and collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920339698.8U CN209778852U (en) | 2019-03-18 | 2019-03-18 | Urban road sewer methane separation and collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209778852U true CN209778852U (en) | 2019-12-13 |
Family
ID=68798468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920339698.8U Expired - Fee Related CN209778852U (en) | 2019-03-18 | 2019-03-18 | Urban road sewer methane separation and collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209778852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152621A (en) * | 2021-04-19 | 2021-07-23 | 潘红 | Safe municipal sewage system and operation method thereof |
-
2019
- 2019-03-18 CN CN201920339698.8U patent/CN209778852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152621A (en) * | 2021-04-19 | 2021-07-23 | 潘红 | Safe municipal sewage system and operation method thereof |
| CN113152621B (en) * | 2021-04-19 | 2022-11-18 | 锦旭建设有限公司 | Safe municipal sewage system and operation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210318 |