CN211230455U - Coal mining entry driving machine is with spraying dust removal structure - Google Patents
Coal mining entry driving machine is with spraying dust removal structure Download PDFInfo
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- CN211230455U CN211230455U CN201922149568.0U CN201922149568U CN211230455U CN 211230455 U CN211230455 U CN 211230455U CN 201922149568 U CN201922149568 U CN 201922149568U CN 211230455 U CN211230455 U CN 211230455U
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- dust removal
- fixedly connected
- coal mining
- driving machine
- removal box
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Abstract
The utility model discloses a coal mining entry driving machine is with spraying dust removal structure, include the entry driving machine body and fix the dust removal box in entry driving machine body top, the inside of dust removal box is provided with the clean room, the top fixedly connected with connecting tube of dust removal box, the inside of connecting tube one end is provided with the air exhauster, the tip fixedly connected with crown plate of connecting tube, the inside of dust removal box is provided with the reservoir chamber, the inside of reservoir chamber is provided with the suction pump. This coal mining entry driving machine is with spraying dust removal structure through designing the sprinkler head in an organic whole with the device that is used for the negative pressure suction, can carry out the dust fall to the air of negative pressure region and handle to particle content is lower in making the air that gets into the clean room inside, thereby has prolonged the clearance cycle to inside, has reduced the clearance number of times, and four sprinkler heads carry out the dust fall respectively in four directions and handle, and dust collection efficiency is high, has reduced the inside particulate matter content in tunnel effectively.
Description
Technical Field
The utility model relates to a spray dust collector technical field, specifically be a coal mining entry driving machine is with spraying dust removal structure.
Background
China is a big coal producing country and various coal mines of various sizes. Along with the rising of the price of energy sources such as petroleum and natural gas, coal becomes a domestic welcome energy source, the demand quantity in the future is inevitably huge, the rapid development of the coal mining industry is stimulated, along with the concern of governments on the safety problem of coal mining, the realization of complete mechanized production is possible in the future gradually, the demand increase of the coal mine development machine is inevitably increased, although the supply and demand of the coal mine development machine in the 21 st century are close to balance, if the price of petroleum and natural gas is high, the market supply and demand of the coal mine development machine in the country can be kept at the current level, and the replacement of new and old equipment is added, so the market scale of the coal mine development machine in the country is considerable, the market of the coal mine development machine in the country is expected to have a certain development potential, so the coal mine development machine market also has a certain development space, but the space can reach a certain degree, the coal mine development machine has strong competitive advantages in the international market, mainly has low price, has strong competitive power in peripheral countries and some developing coal-producing countries in Africa and the like, can open up a certain market space, and is a more key development opportunity and prospect for domestic coal mine development machine production enterprises.
The existing coal mining development machine is easy to generate a large amount of smoke dust in the development process, the smoke dust can generate great pollution to a coal mining working site, and the operation and life safety of workers are seriously affected, so that the development machine is required to be matched with dust removal equipment in the development process, and therefore, the spraying dust removal structure for the coal mining development machine is provided at present.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a coal mining entry driving machine is with spraying dust removal structure has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a coal mining entry driving machine is with spraying dust removal structure, includes the entry driving machine body and fixes the dust removal box in entry driving machine body top, the inside of dust removal box is provided with the clean room, the top fixedly connected with connecting tube of dust removal box, the inside of connecting tube one end is provided with the air exhauster, the tip fixedly connected with crown plate of connecting tube, the inside of dust removal box is provided with the reservoir chamber, the inside of reservoir chamber is provided with the suction pump, the output fixedly connected with connecting pipe of suction pump, the tip fixedly connected with collecting line of connecting pipe, the tip fixedly connected with sprinkler head of collecting line, sprinkler head and crown plate fixed connection, the inside of clean room is provided with the filter screen, one side fixed mounting of dust removal box has the connecting plate, one side and the connecting plate fixed connection of filter screen.
Optionally, the number of the sprinkler heads is four, one of the sprinkler heads is installed at the bottom of the ring plate and faces right ahead, one of the sprinkler heads is installed above the ring plate and faces right above, and the other two sprinkler heads face to both sides.
Optionally, a placing plate is arranged inside the dust removing box body, and the filter screen is located above the placing plate.
Optionally, the two sides of the connecting plate are fixedly connected with fixing plates, and the fixing plates are movably connected with the dust removal box body through fixing screws.
Optionally, a push-pull handle is fixedly mounted in the middle of the connecting plate.
(III) advantageous effects
The utility model provides a coal mining entry driving machine is with spraying dust removal structure possesses following beneficial effect:
this coal mining entry driving machine is with spraying dust removal structure, design in an organic whole through with sprinkler head and the device that is used for the negative pressure suction, can carry out the dust fall to the air of negative pressure region and handle, thereby make granule content lower in the air that gets into the clean room inside, thereby prolonged the clearance cycle to inside, the clearance number of times has been reduced, and four sprinkler heads carry out the dust fall respectively in four directions and handle, the dust collection efficiency is high, the inside particulate matter content in tunnel has been reduced effectively, and simultaneously, through taking off the fixed screw, can conveniently clear up and change its inside filter screen, high durability and convenient use.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: 1. a heading machine body; 2. a dust removal box body; 3. a dust chamber; 4. connecting a pipeline; 5. an exhaust fan; 6. a ring plate; 7. a water storage chamber; 8. a water pump; 9. a connecting pipe; 10. an integrated pipeline; 11. a sprinkler head; 12. filtering with a screen; 13. a connecting plate; 14. placing the plate; 15. a fixing plate; 16. fixing screws; 17. push-pull handle.
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 spraying and dust removing structure for a coal mining heading machine comprises a heading machine body 1 and a dust removing box body 2 fixed above the heading machine body 1, wherein a dust removing chamber 3 is arranged inside the dust removing box body 2, the top of the dust removing box body 2 is fixedly connected with a connecting pipeline 4, an exhaust fan 5 is arranged inside one end of the connecting pipeline 4, a ring plate 6 is fixedly connected with the end part of the connecting pipeline 4, a water storage chamber 7 is arranged inside the dust removing box body 2, a water suction pump 8 is arranged inside the water storage chamber 7, the output end of the water suction pump 8 is fixedly connected with a connecting pipe 9, the end part of the connecting pipe 9 is fixedly connected with an integrated pipeline 10, the end part of the integrated pipeline 10 is fixedly connected with four spraying heads 11, the spraying heads 11 are fixedly connected with the ring plate 6, one of the spraying heads 11 is arranged at the bottom of the ring plate 6 and faces to the front, one of the spraying heads 11, the other two sprinkler heads 11 face two sides respectively, a filter screen 12 is arranged inside the dust removing chamber 3, a placing plate 14 is arranged inside the dust removing box body 2, the filter screen 12 is located above the placing plate 14, a connecting plate 13 is fixedly installed on one side of the dust removing box body 2, fixing plates 15 are fixedly connected to two sides of the connecting plate 13, the fixing plates 15 are movably connected with the dust removing box body 2 through fixing screws 16, a push-pull handle 17 is fixedly installed in the middle of the connecting plate 13, and one side of the filter screen 12 is fixedly connected with the connecting plate 13.
The utility model discloses when using, open air exhauster 5, make this coal mining entry driving machine spray dust removal subassembly can absorb granule and smoke and dust in the clean room 3 through the effect of negative pressure in the in-process that uses, filter it under the filtering action of filter screen 12, and when changing filter screen 12, take off fixed screw 16, take out it can change, open suction pump 8, suction pump 8 with reservoir chamber 7 internal water spray through the sprinkler head 11 on four not equidirectional can.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In summary, according to the spraying dust removal structure for the coal mining excavator, the spraying heads 11 and the device for negative pressure suction are designed into a whole, dust removal treatment can be performed on air in a negative pressure area, so that the content of particles in the air entering the dust removal chamber 3 is low, the cleaning period of the inside is prolonged, the cleaning frequency is reduced, the four spraying heads 11 perform dust removal treatment in four directions respectively, the dust removal efficiency is high, the content of particles in a roadway is effectively reduced, meanwhile, the fixing screws 16 are taken down, the filter screen 12 in the tunnel can be cleaned and replaced conveniently, and the use is convenient.
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 (5)
1. The utility model provides a coal mining entry driving machine is with spraying dust removal structure, includes entry driving machine body (1) and fixes dust removal box (2) in entry driving machine body (1) top, its characterized in that: the dust removal box is characterized in that a dust removal chamber (3) is arranged inside the dust removal box body (2), a connecting pipeline (4) is fixedly connected to the top of the dust removal box body (2), an exhaust fan (5) is arranged inside one end of the connecting pipeline (4), a ring plate (6) is fixedly connected to the end of the connecting pipeline (4), a water storage chamber (7) is arranged inside the dust removal box body (2), a water suction pump (8) is arranged inside the water storage chamber (7), a connecting pipe (9) is fixedly connected to the output end of the water suction pump (8), an integrated pipeline (10) is fixedly connected to the end of the connecting pipe (9), a spray head (11) is fixedly connected to the end of the integrated pipeline (10), the spray head (11) is fixedly connected with the ring plate (6), a filter screen (12) is arranged inside the dust removal chamber (3), and a connecting plate (13) is fixedly mounted on one, one side of the filter screen (12) is fixedly connected with the connecting plate (13).
2. The spraying and dust removing structure for the coal mining tunneling machine according to claim 1, characterized in that: the number of the sprinkler heads (11) is four, one of the sprinkler heads (11) is arranged at the bottom of the ring plate (6) and faces to the front, one of the sprinkler heads (11) is arranged above the ring plate (6) and faces to the front, and the other two sprinkler heads (11) face to two sides respectively.
3. The spraying and dust removing structure for the coal mining tunneling machine according to claim 1, characterized in that: a placing plate (14) is arranged in the dedusting box body (2), and the filter screen (12) is positioned above the placing plate (14).
4. The spraying and dust removing structure for the coal mining tunneling machine according to claim 1, characterized in that: the dust removal box is characterized in that fixing plates (15) are fixedly connected to two sides of the connecting plate (13), and the fixing plates (15) are movably connected with the dust removal box body (2) through fixing screws (16).
5. The spraying and dust removing structure for the coal mining tunneling machine according to claim 1, characterized in that: and a push-pull handle (17) is fixedly arranged in the middle of the connecting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149568.0U CN211230455U (en) | 2019-12-04 | 2019-12-04 | Coal mining entry driving machine is with spraying dust removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149568.0U CN211230455U (en) | 2019-12-04 | 2019-12-04 | Coal mining entry driving machine is with spraying dust removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211230455U true CN211230455U (en) | 2020-08-11 |
Family
ID=71921339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922149568.0U Expired - Fee Related CN211230455U (en) | 2019-12-04 | 2019-12-04 | Coal mining entry driving machine is with spraying dust removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211230455U (en) |
-
2019
- 2019-12-04 CN CN201922149568.0U patent/CN211230455U/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: 20200811 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |