CN211900591U - Coal mining entry driving machine is with spraying dust removal subassembly - Google Patents
Coal mining entry driving machine is with spraying dust removal subassembly Download PDFInfo
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- CN211900591U CN211900591U CN202020472649.4U CN202020472649U CN211900591U CN 211900591 U CN211900591 U CN 211900591U CN 202020472649 U CN202020472649 U CN 202020472649U CN 211900591 U CN211900591 U CN 211900591U
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Abstract
The utility model discloses a spray dust-removing component for a coal mining development machine, which comprises a circulating water pipe and an external connecting water pipe, wherein an internal thread connecting sleeve column is arranged at the position of the lower end of the circulating water pipe, an external thread spray head is sleeved at the position of the inner part below the internal thread connecting sleeve column, a fixed connecting pipe is arranged at the middle position of the upper end of the circulating water pipe, and because the spray dust-removing component is arranged on the coal mining development machine, after the external connecting water pipe is fixedly sleeved with the external water pipe, an external water source can respectively enter the inside of the circulating water pipe through the external connecting water pipe, a fixed valve, an L-shaped connecting water pipe, an internal thread middle-shaped connecting circular plate and the fixed connecting pipe, and then water mist can be sprayed out through the internal thread connecting sleeve column and the external thread spray head, thereby precipitating a large amount of smoke, but also does not affect the physical health of the staff.
Description
Technical Field
The utility model belongs to the technical field of coal mining entry driving machine is relevant, concretely relates to coal mining entry driving machine is with spraying dust removal subassembly.
Background
China is a big coal producing country and various coal mines of various sizes. With the rising price of energy sources such as petroleum and natural gas, coal becomes a popular energy source in China, the demand is inevitably huge in the future, and the rapid development of the coal mining industry is stimulated; with government concerns about safety in coal mining, it will be possible to progressively achieve fully mechanized production in the future, which will inevitably further increase the demand growth for coal mine development machines.
The prior coal mining development machine technology has the following problems: the existing coal mining development machine is easy to generate a large amount of smoke dust in the development process, so that a working site can generate large pollution, and the health of workers can be affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coal mining entry driving machine is with spraying dust removal subassembly to the influence staff's that proposes among the above-mentioned background art healthy problem is solved.
In order to achieve the above object, the utility model provides a following technical scheme: a spray dust removal assembly for a coal mining tunneling machine comprises a circulating water pipe and an external connecting water pipe, wherein an internal thread connecting sleeve column is arranged at the position of the lower end of the circulating water pipe, an external thread spray head is sleeved at the position of the inner part below the internal thread connecting sleeve column, a fixed connecting pipe is arranged at the middle position of the upper end of the circulating water pipe, fixed sleeve columns are arranged at the middle positions of the left end and the right end of the fixed connecting pipe, detachable hanging devices are sleeved at the inner positions of the outer sides of the two fixed sleeve columns and comprise a through hole nut, an anti-falling column, a fixed connecting circular plate, an external thread fixing column, an L-shaped supporting column and a through circular hole, a through circular hole is arranged at the middle inner position of the left side of the L-shaped supporting column, the anti-falling column is arranged at the upper end, the clearing hole nut is located anti-disengaging post below position department, anti-disengaging post outer wall position department has cup jointed the external screw thread fixed column, L type support column and anti-disengaging post pass through clearing hole nut and external screw thread fixed column fixed connection, external screw thread fixed column upper end position department is provided with the fixed connection plectane, style of calligraphy connection plectane in the internal thread is cup jointed to fixed connection pipe top outer wall position department, style of calligraphy connection plectane top inside position department has cup jointed L type and has connected the water pipe in the internal thread, L type connection water pipe other end outer wall position department has cup jointed fixed valve, fixed valve right side position department has cup jointed the external water pipe.
Preferably, the position of the lower end of the circulating water pipe is provided with fifteen water outlet circular holes, the fifteen water outlet circular holes are distributed in the inner position of the lower end of the circulating water pipe in a rectangular matrix, the positions of the inner wall and the outer wall of the circulating water pipe are provided with anti-oxidation paint layer structures, and the circulating water pipe is welded with the internal thread connecting sleeve column.
Preferably, fifteen internal thread connecting sleeve columns are arranged, fifteen internal thread connecting sleeve columns are distributed at the lower end of the circulating water pipe in a rectangular square matrix mode, the height of the fifteen internal thread connecting sleeve columns is set to be three centimeters, and anti-oxidation paint layer structures are arranged at the inner wall and the outer wall of the fifteen internal thread connecting sleeve columns.
Preferably, the external thread spray heads are fifteen, sealing rings are sleeved at the outer wall positions above the fifteen external thread spray heads, and anti-oxidation paint layer structures are arranged at the inner wall positions and the outer wall positions of the fifteen external thread spray heads.
Preferably, the number of the fixed sleeve columns is two, the middle positions of the fixed sleeve columns are provided with arc grooves, and the middle inner positions of the front end and the rear end of each fixed sleeve column are provided with convex round holes.
Preferably, the number of the detachable hanging devices is two, fixing round holes are formed in the inner positions of the left side and the inner positions of the right side and the inner positions of the front side and the rear side of a fixed connecting circular plate in the two detachable hanging devices, and external thread fixing columns in the two detachable hanging devices are welded with the fixed connecting circular plate.
Preferably, the internal thread middle-character-shaped connecting circular plate is composed of internal thread hollow columns and fixed circular rings, the number of the internal thread hollow columns is two, the two internal thread hollow columns are located at the middle positions of the upper end and the lower end of each fixed circular ring, fixing circular holes are formed in the positions of the inner positions of the front side and the rear side of each fixed circular ring and the positions of the inner positions of the left side and the right side of the fixed circular ring, and anti-oxidation paint layer structures are arranged at the positions of the inner wall and the outer wall of.
Preferably, the outer wall positions of the left side and the right side of the outer connecting water pipe are provided with an external thread connector, the length and the thickness of the outer connecting water pipe are respectively set to be one meter and five millimeters, and the outer connecting water pipe is hermetically connected with the fixed valve through a raw rubber belt.
Compared with the prior art, the utility model provides a coal mining entry driving machine is with spraying dust removal subassembly possesses following beneficial effect:
the utility model discloses installed spraying dust removal subassembly on coal mining entry driving machine, after outer water pipe and the fixed cup joint of outside water pipe, outside water source will be respectively through outer water pipe, the fixed valve, the water pipe is connected to the L type, inside style of calligraphy connection plectane and the fixed connection pipe entering circulating water pipe in the internal thread, rethread internal thread connection sleeve post and external screw thread shower nozzle, just can blowout water smoke afterwards, thereby just can deposit a large amount of smoke and dust and get off, like this not only the job site can not produce great pollution, but also can not influence staff's healthy.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a spray dust removal assembly for a coal mining tunneling machine, which is provided by the utility model;
fig. 2 is an enlarged schematic structural view of a local device provided by the present invention;
FIG. 3 is a schematic structural view of a detachable hanging device according to the present invention;
in the figure: 1. the L-shaped connecting water pipe; 2. the internal thread is connected with the circular plate in a Chinese character 'Zhongzi' shape; 3. fixing the connecting pipe; 4. an externally threaded spray head; 5. the internal thread is connected with the sleeve column; 6. a detachable hanging device; 61. passing the nut through the aperture; 62. an anti-drop column; 63. fixedly connecting the circular plate; 64. an external thread fixing column; 65. an L-shaped support column; 66. passing through the circular hole; 7. a circulating water pipe; 8. the outside is connected with a water pipe; 9. fixing the valve; 10. and (5) fixing the sleeve column.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a spray dust removal assembly for a coal mining tunneling machine comprises a circulating water pipe 7 and an external connecting water pipe 8, wherein water outlet circular holes are formed in the position of the lower end of the circulating water pipe 7, fifteen water outlet circular holes are formed in the position of the lower end of the circulating water pipe 7 and distributed in a rectangular square matrix, anti-oxidation paint layer structures are arranged at the positions of the inner wall and the outer wall of the circulating water pipe 7, the circulating water pipe 7 is welded with internal thread connecting sleeve columns 5, water source flowing is facilitated through the circulating water pipe 7, internal thread connecting sleeve columns 5 are arranged at the position of the lower end of the circulating water pipe 7, fifteen internal thread connecting sleeve columns 5 are arranged in a fifteen-number mode, fifteen internal thread connecting sleeve columns 5 are distributed in a rectangular square matrix at the position of the lower end of the circulating water pipe 7, the height of the fifteen internal thread connecting sleeve columns 5 is set to be three centimeters, anti-oxidation paint layer structures are arranged at, through fifteen female connection sleeve columns 5, the fixed connection work can be better carried out, the internal position below the female connection sleeve column 5 is sleeved with a male thread spray nozzle 4, the male thread spray nozzles 4 are fifteen, the outer wall position above the fifteen male thread spray nozzles 4 is sleeved with a sealing ring, the positions of the inner wall and the outer wall of the fifteen male thread spray nozzles 4 are provided with an anti-oxidation paint layer structure, the fifteen male thread spray nozzles 4 can evenly carry out water mist spray work, thereby leading smoke dust to be precipitated, the middle position of the upper end of a circulating water pipe 7 is provided with a fixed connecting pipe 3, the middle positions of the left end and the right end of the fixed connecting pipe 3 are provided with fixed sleeve columns 10, the fixed sleeve columns 10 are two, the middle positions of the two fixed sleeve columns 10 towards the middle position are provided with arc grooves, and the middle positions of the front end and the rear end, through the two fixed sleeve columns 10, the fixed connection work can be better carried out, the detachable hanging device 6 is sleeved at the inner position of the outer side of the two fixed sleeve columns 10, the two detachable hanging device 6 comprises a through hole nut 61, an anti-falling column 62, a fixed connection circular plate 63, an external thread fixing column 64, an L-shaped supporting column 65 and a through circular hole 66, the through circular hole 66 is arranged at the middle inner position of the left side of the L-shaped supporting column 65, the anti-falling column 62 is arranged at the upper end position of the right side of the L-shaped supporting column 65, the through hole nut 61 is sleeved at the outer wall position of the L-shaped supporting column 65, the through hole nut 61 is positioned at the lower position of the anti-falling column 62, the external thread fixing column 64 is sleeved at the outer wall position of the anti-falling column 62, the L-shaped supporting column 65 and the anti-, the detachable hanging device 6 is provided with two detachable hanging devices 6, the inner positions of the left side and the right side and the inner positions of the front side and the rear side of a fixed connection circular plate 63 in the two detachable hanging devices 6 are provided with fixed round holes, external thread fixing columns 64 in the two detachable hanging devices 6 are welded with the fixed connection circular plate 63, the two detachable hanging devices 6 can better perform fixed support work and simultaneously perform fixed connection work, the external wall position above the fixed connection pipe 3 is sleeved with an internal thread middle-shaped connection circular plate 2, the internal thread middle-shaped connection circular plate 2 consists of internal thread hollow columns and fixed rings, the internal thread hollow columns are provided with two internal thread hollow columns which are positioned at the middle positions of the upper end and the lower end of the fixed rings, and the inner positions of the front side and the rear side of the fixed rings and the inner positions of the, in style of calligraphy connection plectane 2 in the internal thread, outer two wall position departments are provided with anti-oxidation paint layer structure, style of calligraphy connection plectane 2 in through the internal thread, fixed connection work can carry out better, style of calligraphy connection plectane 2 top internal position department has cup jointed L type connection water pipe 1 in the internal thread, 1 other end outer wall position department of L type connection water pipe has cup jointed fixed valve 9, fixed valve 9 right side position department has cup jointed outer water pipe 8, outer water pipe 8 left and right sides outer wall position department is provided with the external screw thread connector, the length and the thickness of outer water pipe 8 set up to one meter and five millimeters respectively, outer water pipe 8 is through living sticky tape and fixed valve 9 sealing connection, through outer water pipe 8, can carry out fixed connection work with outside water pipe better.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker firstly fixedly connects the internal thread middle-character-shaped connection circular plate 2 with the fixed end in the coal mining heading machine through the fixing nut, then fixedly connects the two detachable hanging devices 6 with the inner wall of the fixed end in the coal mining heading machine, so that the whole spraying dust removal component is fixedly connected with the coal mining heading machine, then fixedly connects the external water pipe 8 with the external water pipe, after the work is completed, the worker opens the fixing valve 9, the external water source respectively enters the circulating water pipe 7 through the external water pipe 8, the fixing valve 9, the L-shaped connection water pipe 1, the internal thread middle-character-shaped connection circular plate 2 and the fixing connection pipe 3, then enters the fifteen external thread spray heads 4 through the fifteen internal thread connecting sleeve columns 5, after the external water source enters the fifteen external thread spray heads 4, fifteen external thread nozzles 4 can spray water mist, so that smoke and dust cannot be generated when the whole coal mining heading machine performs heading work, and the health of workers cannot be influenced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a coal mining entry driving machine is with spraying dust removal subassembly, includes circulating water pipe (7) and outer water pipe (8) of even, its characterized in that: the circulating water pipe is characterized in that an internal thread connecting sleeve column (5) is arranged at the lower end position of the circulating water pipe (7), an external thread spray head (4) is sleeved at the internal position below the internal thread connecting sleeve column (5), a fixed connecting pipe (3) is arranged at the middle position of the upper end of the circulating water pipe (7), fixed sleeve columns (10) are arranged at the middle positions of the left end and the right end of the fixed connecting pipe (3), two detachable hanging devices (6) are sleeved at the internal positions of the fixed sleeve columns (10) facing the outer side, the two detachable hanging devices (6) comprise a through hole nut (61), an anti-falling column (62), a fixed connecting circular plate (63), an external thread fixing column (64), an L-shaped supporting column (65) and a through circular hole (66), a through circular hole (66) is arranged at the middle internal position of the left side of the L-shaped supporting column (65), and the anti, a through hole screw cap (61) is sleeved at the outer wall of the L-shaped supporting column (65), the through hole screw cap (61) is positioned at the lower position of the anti-drop column (62), the outer wall of the anti-drop column (62) is sleeved with an external thread fixing column (64), the L-shaped supporting column (65) and the anti-drop column (62) are fixedly connected with the external thread fixing column (64) through a hole nut (61), a fixed connecting circular plate (63) is arranged at the upper end of the external thread fixing column (64), an internal thread middle-character-shaped connecting circular plate (2) is sleeved at the outer wall position above the fixed connecting pipe (3), an L-shaped connecting water pipe (1) is sleeved at the inner position above the internal thread middle-shaped connecting circular plate (2), a fixed valve (9) is sleeved at the outer wall of the other end of the L-shaped connecting water pipe (1), and an external water pipe (8) is sleeved at the right position of the fixed valve (9).
2. The spray dust removal assembly for the coal mining tunnel boring machine according to claim 1, characterized in that: the water circulation structure is characterized in that water outlet circular holes are formed in the position of the lower end of the circulation water pipe (7), fifteen water outlet circular holes are formed in the position of the lower end of the circulation water pipe (7) and are distributed in the inner position of the lower end of the circulation water pipe (7) in a rectangular square matrix mode, anti-oxidation paint layer structures are arranged on the inner wall and the outer wall of the circulation water pipe (7), and the circulation water pipe (7) is welded with the internal thread connection sleeve column (5).
3. The spray dust removal assembly for the coal mining tunnel boring machine according to claim 1, characterized in that: fifteen internal thread connecting sleeve columns (5) are arranged, fifteen internal thread connecting sleeve columns (5) are distributed at the lower end of the circulating water pipe (7) in a rectangular square matrix, the height of the fifteen internal thread connecting sleeve columns (5) is set to be three centimeters, and anti-oxidation paint layer structures are arranged at the inner wall and the outer wall of the fifteen internal thread connecting sleeve columns (5).
4. The spray dust removal assembly for the coal mining tunnel boring machine according to claim 1, characterized in that: fifteen external thread spray nozzles (4) are arranged, sealing rings are sleeved at the outer wall positions above the fifteen external thread spray nozzles (4), and anti-oxidation paint layer structures are arranged at the inner wall positions and the outer wall positions of the fifteen external thread spray nozzles (4).
5. The spray dust removal assembly for the coal mining tunnel boring machine according to claim 1, characterized in that: the fixed sleeve columns (10) are arranged into two, arc grooves are formed in the middle positions of the fixed sleeve columns (10), and convex round holes are formed in the middle positions of the front end and the rear end of each fixed sleeve column (10).
6. The spray dust removal assembly for the coal mining tunnel boring machine according to claim 1, characterized in that: the detachable hanging device (6) is provided with two detachable hanging devices (6), fixing round holes are formed in the inner positions of the left side and the right side and the inner positions of the front side and the rear side of a fixed connecting circular plate (63) in the detachable hanging devices (6), and external thread fixing columns (64) in the detachable hanging devices (6) are welded with the fixed connecting circular plate (63).
7. The spray dust removal assembly for the coal mining tunnel boring machine according to claim 1, characterized in that: the internal thread middle-character-shaped connecting circular plate (2) is composed of internal thread hollow columns and fixing circular rings, the number of the internal thread hollow columns is two, the two internal thread hollow columns are located at the middle positions of the upper end and the lower end of each fixing circular ring, fixing circular holes are formed in the positions of the inner positions of the front side and the rear side of each fixing circular ring and the positions of the inner positions of the left side and the right side of the left side of each fixing circular ring, and anti-oxidation paint layer structures are arranged at the positions of the inner wall and the outer.
8. The spray dust removal assembly for the coal mining tunnel boring machine according to claim 1, characterized in that: the outer water pipe (8) is connected with the outer wall of the left side and the right side of the outer water pipe through external thread connectors, the length and the thickness of the outer water pipe (8) are respectively set to be one meter and five millimeters, and the outer water pipe (8) is connected with the fixed valve (9) in a sealing mode through a raw rubber belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020472649.4U CN211900591U (en) | 2020-04-03 | 2020-04-03 | Coal mining entry driving machine is with spraying dust removal subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020472649.4U CN211900591U (en) | 2020-04-03 | 2020-04-03 | Coal mining entry driving machine is with spraying dust removal subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211900591U true CN211900591U (en) | 2020-11-10 |
Family
ID=73273599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020472649.4U Expired - Fee Related CN211900591U (en) | 2020-04-03 | 2020-04-03 | Coal mining entry driving machine is with spraying dust removal subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211900591U (en) |
-
2020
- 2020-04-03 CN CN202020472649.4U patent/CN211900591U/en not_active Expired - Fee Related
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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: 20201110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |