CN212406794U - Clearing instrument for coal mine - Google Patents
Clearing instrument for coal mine Download PDFInfo
- Publication number
- CN212406794U CN212406794U CN202021274024.3U CN202021274024U CN212406794U CN 212406794 U CN212406794 U CN 212406794U CN 202021274024 U CN202021274024 U CN 202021274024U CN 212406794 U CN212406794 U CN 212406794U
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- China
- Prior art keywords
- connecting pipe
- cleaning instrument
- coal mine
- instrument body
- pipe
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- 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.)
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Abstract
The utility model discloses a clear away appearance for coal mine relates to and clears away appearance technical field, including wasing the appearance body and taking out the main line of taking out, all install end supporting shoe in the inside corresponding both sides of washing appearance body, the inside of wasing the appearance body and be located the top of end supporting shoe and install first filter, the inside top that just is located first filter of washing appearance body installs the second filter, the beneficial effects of the utility model are that: this clearance appearance for coal mine has changed traditional automatic ware that drains is small, heavy weight is big, use many, difficult installation, the fund input is big, the unable discharged shortcoming of coal, rock dust, and the cleaning instrument cost is low, simple manufacture, the installation is fast, high durability and convenient use, easy operation, do not have any influence to taking out the system of taking out, the use is small in quantity, the fund input is few, the storage capacity is big, reduce artifical input, reduce the personnel's work load that drains, can guarantee to take out the stability of the high negative pressure of pipeline, it is more convenient to use and can not hinder the normal operating of equipment.
Description
Technical Field
The utility model relates to a clear away appearance technical field, specifically be a clear away appearance for coal mine.
Background
In the coal mining, as the mining is continuously extended, the underground extraction pipeline is longer and longer to cause the pipeline length, the negative pressure is high and the management is not easy, so that accumulated water, coal and rock dust in the extraction pipeline are attached to the pipeline and can not be deposited and discharged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a clear away appearance for coal mine has solved the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a coal mine is with driving appearance, includes the washing appearance body and takes out and adopt the main line, the bottom sprag piece is all installed to the inside corresponding both sides of washing appearance body, the inside of washing appearance body and the top that is located the bottom sprag piece are installed first filter, the inside top that just is located first filter of washing appearance body is installed the second filter, the third filter is installed to the inside one side that just is located first filter top and is close to the second filter that just is located of washing appearance body, the sediment mouth is installed to the bottom of washing appearance body one side, one side bottom that the sediment mouth is kept away from to the washing appearance body is provided with the drain pipe, take out and adopt the main line bottom and be provided with two connection auxiliary pipes.
In a further embodiment the cleaning instrument body is provided with a first communicating pipe on one side, a first butterfly valve is installed on the outer side of the first communicating pipe, the first butterfly valve is fixedly connected with a connecting auxiliary pipe, a second connecting pipe is arranged on one side of the cleaning instrument body far away from the first communicating pipe, and a second butterfly valve is installed on the outer side of the second connecting pipe.
In a further embodiment, connecting flanges are respectively arranged at the bottoms of the two connecting auxiliary pipes, the top of the first connecting pipe and the top of the second connecting pipe, and the first connecting pipe and the connecting auxiliary pipes and the second connecting pipe and the connecting auxiliary pipes are fixedly connected by the connecting flanges.
In a further embodiment, the second filter plate and the third filter plate are both obliquely placed inside the cleaning apparatus body.
In a further embodiment the cleaner body is welded from 6mm thick steel plate.
In a further embodiment said first filter plate is mounted inside the washer body at a height of 200mm from the bottom.
In a further embodiment, the first connecting pipe and the second connecting pipe are both arranged above the first filter plate, and the slag discharge port and the drain pipe are both arranged below the first filter plate.
The utility model provides a clear away appearance for coal mine possesses following beneficial effect:
1. this clearance appearance for coal mine has changed traditional automatic ware that drains is small, heavy weight is big, use many, difficult installation, the fund input is big, the unable discharged shortcoming of coal, rock dust, and the cleaning instrument cost is low, simple manufacture, the installation is fast, high durability and convenient use, easy operation, do not have any influence to taking out the system of taking out, the use is small in quantity, the fund input is few, the storage capacity is big, reduce artifical input, reduce the personnel's work load that drains, can guarantee to take out the stability of the high negative pressure of pipeline, it is more convenient to use and can not hinder the normal operating of equipment.
2. The clearing instrument for the coal mine has the filtering function of the filter screen, can effectively enable accumulated water and coal rock powder in the pipeline to flow into the storage bin along the grids, does not need to stop pumping in the prior art to cause great influence on the extraction system and the ground power station, can always keep negative pressure and concentration in the extraction pipeline, and effectively guarantees safe extraction of a stope face and normal operation of the ground power station.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
In the figure: 1. cleaning the instrument body; 2. a first communication pipe; 3. a first butterfly valve; 4. a second connecting pipe; 5. a second butterfly valve; 6. a bottom support block; 7. a first filter plate; 8. a second filter plate; 9. a third filter plate; 10. a slag discharge port; 11. a drain pipe; 12. extracting a main pipeline; 13. connecting an auxiliary pipe; 14. and connecting the flanges.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 2, the present invention provides a technical solution: a coal mine clearing instrument comprises a cleaning instrument body 1 and an extraction main pipeline 12, wherein the cleaning instrument body 1 is made of 6 mm-thick steel plates through welding, the structural strength of the cleaning instrument body 1 is enhanced, a first connecting pipe 2 is arranged on one side of the cleaning instrument body 1, a first butterfly valve 3 is arranged on the outer side of the first connecting pipe 2, the first butterfly valve 3 is fixedly connected with a connecting auxiliary pipe 13, a second connecting pipe 4 is arranged on one side, away from the first connecting pipe 2, of the cleaning instrument body 1, a second butterfly valve 5 is arranged on the outer side of the second connecting pipe 4 and can be connected with the connecting auxiliary pipe 13 through the first connecting pipe 2 and the second connecting pipe 4, bottom supporting blocks 6 are arranged on two corresponding sides inside the cleaning instrument body 1, a first filter plate 7 is arranged inside the cleaning instrument body 1 and above the bottom supporting blocks 6, the first filter plate 7 is arranged inside the cleaning instrument body 1 and is 200mm away from the bottom, the material entering the cleaning instrument body 1 is conveniently filtered, the second filter plate 8 is arranged in the cleaning instrument body 1 and above the first filter plate 7, the third filter plate 9 is arranged in the cleaning instrument body 1 and on one side of the top of the first filter plate 7, which is close to the second filter plate 8, the second filter plate 8 and the third filter plate 9 are obliquely arranged in the cleaning instrument body 1, the cleaning instrument body 1 can be supported, the overall structural strength of the cleaning instrument body 1 is increased, the deformation of the cleaning instrument body 1 is avoided, the slag discharging port 10 is arranged at the bottom of one side of the cleaning instrument body 1, which is far away from the slag discharging port 10, is provided with the water discharging pipe 11, the first connecting pipe 2 and the second connecting pipe 4 are both arranged above the first filter plate 7, the slag discharging port 10 and the water discharging pipe 11 are both arranged below the first filter plate 7, the material entering and the waste material discharging are facilitated, two connecting auxiliary pipes 13 are arranged at the bottom of the extraction main pipeline 12, the bottoms of the two connecting auxiliary pipes 13, connecting flanges 14 are installed at the top of the first connecting pipe 2 and the top of the second connecting pipe 4, the first connecting pipe 2 and the connecting auxiliary pipe 13 and the second connecting pipe 4 and the connecting auxiliary pipe 13 are fixedly connected through the connecting flanges 14, and the stability of connection between the first connecting pipe 2 and the connecting auxiliary pipe 13 and between the second connecting pipe 4 and the connecting auxiliary pipe 13 is improved.
In summary, when the coal mine cleaning instrument is used, the first connecting pipe 2 and the second connecting pipe 4 are connected to the connecting auxiliary pipe 13 through the connecting flange 14, and gas and the like can enter the inside of the cleaning instrument body 1 by opening the first butterfly valve 3 and the second butterfly valve 5, after the extraction process is finished, the first filter plate 7, the second filter plate 8 and the third filter plate 9 can be used for filtering sundries contained in the material, so that the blockage of the extraction main pipeline 12 caused by the sundries is avoided, after the cleaning is finished, the first butterfly valve 3 and the second butterfly valve 5 can be closed, so that the material flow direction in the main extraction pipeline 12 is changed into a normal path, and can discharge the inside dregs of cleaning instrument body 1 through row cinder notch 10, utilize the drain pipe 11 can discharge the water in the cleaning instrument body 1, can effectually avoid the coal rock powder to take out the condition emergence that adopts main line 12 to cause the jam.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a clearance appearance for coal mine, includes purger body (1) and adopts and adopt main line (12), its characterized in that: bottom supporting blocks (6) are installed on two corresponding inner sides of the cleaning instrument body (1), first filtering plates (7) are installed on the inner portions of the cleaning instrument body (1) and the tops of the bottom supporting blocks (6), second filtering plates (8) are installed on the inner portions of the cleaning instrument body (1) and the tops of the first filtering plates (7), third filtering plates (9) are installed on one sides, close to the second filtering plates (8), of the tops of the first filtering plates (7) inside the cleaning instrument body (1), slag discharging ports (10) are installed at the bottom of one side of the cleaning instrument body (1), drain pipes (11) are arranged at the bottom of one side, far away from the slag discharging ports (10), of the cleaning instrument body (1), and two connecting auxiliary pipes (13) are arranged at the bottom of the pumping main pipeline (12).
2. A coal mine clearing apparatus according to claim 1 wherein: wash appearance body (1) one side and be provided with first connecting pipe (2), first butterfly valve (3) are installed in the outside of first connecting pipe (2), first butterfly valve (3) and connection auxiliary pipe (13) fixed connection, the one side of keeping away from first connecting pipe (2) of washing appearance body (1) is provided with second connecting pipe (4), second butterfly valve (5) are installed in the outside of second connecting pipe (4).
3. A coal mine clearing apparatus according to claim 1 wherein: two flange (14) are all installed at the bottom of connecting auxiliary pipe (13), the top of first connecting pipe (2) and the top of second connecting pipe (4), all utilize flange (14) fixed connection between first connecting pipe (2) and the connecting auxiliary pipe (13) and between second connecting pipe (4) and connecting auxiliary pipe (13).
4. A coal mine clearing apparatus according to claim 1 wherein: the second filter plate (8) and the third filter plate (9) are obliquely arranged inside the cleaning instrument body (1).
5. A coal mine clearing apparatus according to claim 1 wherein: the cleaning instrument body (1) is made of 6mm thick steel plates through welding.
6. A coal mine clearing apparatus according to claim 1 wherein: the first filter plate (7) is arranged in the cleaning instrument body (1) and is 200mm away from the bottom.
7. A coal mine clearing apparatus according to claim 2 wherein: first connecting pipe (2) and second connecting pipe (4) are all installed in the top of first filter (7), arrange cinder notch (10) and drain pipe (11) and all install the below in first filter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274024.3U CN212406794U (en) | 2020-07-02 | 2020-07-02 | Clearing instrument for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274024.3U CN212406794U (en) | 2020-07-02 | 2020-07-02 | Clearing instrument for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212406794U true CN212406794U (en) | 2021-01-26 |
Family
ID=74405498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021274024.3U Expired - Fee Related CN212406794U (en) | 2020-07-02 | 2020-07-02 | Clearing instrument for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212406794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193829A (en) * | 2022-02-22 | 2022-10-18 | 舜元建设(集团)有限公司 | Air conditioner pipeline circulation rinse-system |
-
2020
- 2020-07-02 CN CN202021274024.3U patent/CN212406794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193829A (en) * | 2022-02-22 | 2022-10-18 | 舜元建设(集团)有限公司 | Air conditioner pipeline circulation rinse-system |
| CN115193829B (en) * | 2022-02-22 | 2023-07-25 | 舜元建设(集团)有限公司 | Air conditioner pipeline circulation flushing system |
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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 |
Granted publication date: 20210126 Termination date: 20210702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |