CN219654727U - Efficient mining dust removal ventilation unit - Google Patents
Efficient mining dust removal ventilation unit Download PDFInfo
- Publication number
- CN219654727U CN219654727U CN202321208496.2U CN202321208496U CN219654727U CN 219654727 U CN219654727 U CN 219654727U CN 202321208496 U CN202321208496 U CN 202321208496U CN 219654727 U CN219654727 U CN 219654727U
- Authority
- CN
- China
- Prior art keywords
- fixedly arranged
- protection box
- dust
- dust removal
- bottom plate
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 64
- 238000009423 ventilation Methods 0.000 title claims abstract description 22
- 238000005065 mining Methods 0.000 title claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model discloses a high-efficiency mining dust-removing ventilation device, which relates to the technical field of mining dust-removing ventilation and comprises a bottom plate, wherein a first support frame is fixedly arranged on the upper surface of the bottom plate, a fan is fixedly arranged on the first support frame, a second support frame is fixedly arranged on the upper surface of the bottom plate, and a protection box is fixedly arranged at the upper end of the second support frame. According to the utility model, the fan operates, so that the absorption pipe sucks dust in the mine hole into the protection box, the dust is left in the protection box through the treatment device, the treated air is discharged out of the mine hole from the air outlet of the fan, and the dust in the air is filtered, so that the air in the mine hole is discharged, and no pollution is caused to external air; the absorption range of the absorption pipe is adjusted by moving the limiting block, and the absorption range of the dust removing ventilation device is increased by moving the moving rod to adjust the absorption vertical range of the absorption pipe.
Description
Technical Field
The utility model relates to the field of mining dust removal and ventilation, in particular to a high-efficiency mining dust removal and ventilation device.
Background
In the underground development, exploitation and transportation transfer processes of the coal mine, a large amount of dust can appear, the air in the mine cavity is thin, and a dust removing and ventilation device is generally adopted to purify the air in the mine cavity.
The existing mining dust removal ventilation device has the following defects: 1. the dust removing and ventilating device directly sucks dust and air in the mine hole into the fan, and the dust is not treated outside the mine hole, so that certain pollution is caused to external air; 2. the dust removal ventilation unit is all directly fixed in the ore deposit hole, absorbs the fixed in scope of dust and air, and after the dust appears in other positions, can not handle fast, leads to handling dust inefficiency.
Disclosure of Invention
The utility model aims to solve the defects that dust cannot be treated and the absorption range is limited in the prior art, and provides an efficient mining dust removal ventilation device.
In order to solve the problems that dust can not be treated and the absorption range is limited in the prior art, the utility model adopts the following technical scheme:
the efficient mining dust removal ventilation device comprises a bottom plate, wherein a first supporting frame is fixedly arranged on the upper surface of the bottom plate, a fan is fixedly arranged on the first supporting frame, a second supporting frame is fixedly arranged on the upper surface of the bottom plate, a protection box is fixedly arranged at the upper end of the second supporting frame, a first connecting pipe is fixedly arranged at one end of the protection box, a second connecting pipe is fixedly arranged at the other end of the protection box, a protection plate is clamped at one side of the protection box, an absorption pipe is fixedly arranged at one end of the second connecting pipe, and a processing device is arranged in the protection box;
the processing device comprises concave blocks, two pairs of concave blocks are arranged, a fixed frame is arranged on the concave blocks in a sliding mode, a dustproof net is fixedly arranged on the fixed frame, dustproof cotton is fixedly arranged on the fixed frame, and a collecting box is arranged in the protecting box.
Preferably, the fixed post that is equipped with of protection box inner wall, the removal groove has been seted up to fixed post one side, the removal inslot rotation is equipped with the threaded rod, it is equipped with the connecting block to slide in the removal groove, connecting block one end is fixed to be equipped with the cleaning brush, cleaning brush one side is laminated mutually with the dust screen, connecting block and threaded rod threaded connection.
Preferably, the upper surface of the protection box is fixedly provided with a fixed block, the fixed block is fixedly provided with a rotary motor, and the output end of the rotary motor is fixedly connected with the upper end of the threaded rod.
Preferably, the upper surface of the bottom plate is fixedly provided with an installation table, the installation table is fixedly provided with a driving motor, and the output end of the driving motor is connected with the fan.
Preferably, the limiting groove is formed in the upper surface of the bottom plate, the limiting block is arranged in the limiting groove in a sliding mode, the fixing rod is arranged on the upper surface of the limiting block in a rotating mode, the moving rod is arranged on the fixing rod in a sliding mode, the bolt is arranged on the fixing rod in a threaded mode, the connecting frame is fixedly arranged at the upper end of the moving rod, and the connecting frame is fixedly connected with the absorption tube.
Preferably, a plurality of circular slots are formed in the limiting groove, a circular inserting rod is inserted into the limiting block, and the lower end of the circular inserting rod is attached to the inner wall of the circular slot.
Preferably, one end of the connecting block is attached to the inner wall of the movable groove, and the connecting block is L-shaped.
Preferably, the concave block is fixedly connected with the upper side and the lower side of the inner wall of the protection box, and the fixing frame is attached to the inner wall of the concave block.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, the dust in the mine cavity is sucked into the protection box by the absorption pipe through the operation of the fan, the dust is remained in the protection box by the treatment device, the treated air is discharged out of the mine cavity from the air outlet of the fan, and the dust in the air is filtered to ensure that the air in the mine cavity is discharged without polluting the external air;
2. according to the utility model, the transverse absorption range of the absorption pipe is regulated by moving the limiting block, and the vertical absorption range of the absorption pipe is regulated by moving the moving rod, so that the absorption range of the dust removing and ventilating device is increased.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a protective case according to the present utility model;
FIG. 3 is a schematic view of a fixing column structure according to the present utility model;
FIG. 4 is a schematic view of the absorber tube structure of the present utility model;
number in the figure: 1. a bottom plate; 11. a first support frame; 12. a blower; 13. a second support frame; 14. a protective case; 15. a first connection pipe; 16. a second connection pipe; 17. an absorption tube; 18. a processing device; 181. a concave block; 182. a fixed frame; 183. a dust screen; 184. dust-proof cotton; 185. a collection box; 19. a protective plate; 2. fixing the column; 21. a moving groove; 22. a threaded rod; 23. a connecting block; 24. cleaning brushes; 3. a fixed block; 31. a rotating motor; 4. a mounting table; 41. a driving motor; 5. a limit groove; 51. a limiting block; 52. a fixed rod; 53. a moving rod; 54. a bolt; 55. a connecting frame; 6. a circular slot; 61. a circular inserted link.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1: 1-4, specifically, the mining dust-removing ventilation device comprises a bottom plate 1, a first support frame 11 is fixedly arranged on the upper surface of the bottom plate 1, a fan 12 is fixedly arranged on the first support frame 11, a second support frame 13 is fixedly arranged on the upper surface of the bottom plate 1, a protection box 14 is fixedly arranged at the upper end of the second support frame 13, a first connecting pipe 15 is fixedly arranged at one end of the protection box 14, a second connecting pipe 16 is fixedly arranged at the other end of the protection box 14, a protection plate 19 is clamped at one side of the protection box 14, an absorbing pipe 17 is fixedly arranged at one end of the second connecting pipe 16, a processing device 18 is arranged in the protection box 14, the first connecting pipe 15 is connected with an air suction inlet of the fan 12, the dust-removing ventilation device is installed in a mine hole, dust in the protection box 14 is sucked into the protection box 14 through the fan 12, the dust is reserved in the protection box 14 through the processing device 18, the processed air is discharged out of the mine hole through filtering the dust in the air, and the discharged air in the mine hole cannot pollute the outside air;
the processing device 18 includes the spill piece 181, the spill piece 181 is equipped with two pairs, slide on the spill piece 181 and be equipped with fixed frame 182, fixed dust screen 183 that is equipped with on the fixed frame 182, fixed dust cotton 184 that is equipped with on another fixed frame 182, be equipped with in the protection box 14 and collect box 185, both sides fixed connection about the spill piece 181 and the protection box 14 inner wall, fixed frame 182 is laminated mutually with the spill piece 181 inner wall, the dust enters into in the protection box 14, carry out the first filtration through dust screen 183, carry out the secondary through dust cotton 184 and filter, avoid the exhaust air to cause the pollution, when need be equipped with the inside change, open protection shield 19, take out from the spill piece 181 with fixed frame 182 can.
In a specific implementation process, as shown in fig. 1 and 3, a fixed column 2 is fixedly arranged on the inner wall of the protection box 14, a moving groove 21 is formed in one side of the fixed column 2, a threaded rod 22 is arranged in the moving groove 21 in a rotating mode, a connecting block 23 is arranged in the moving groove 21 in a sliding mode, a cleaning brush 24 is fixedly arranged at one end of the connecting block 23, one side of the cleaning brush 24 is attached to a dust screen 183, the connecting block 23 is in threaded connection with the threaded rod 22, one end of the connecting block 23 is attached to the inner wall of the moving groove 21, the connecting block 23 is in an L shape, a fixed block 3 is fixedly arranged on the upper surface of the protection box 14, a rotating motor 31 is fixedly connected with the upper end of the threaded rod 22, the threaded rod 22 is driven to rotate through positive and negative rotation of the rotating motor 31, the threaded rod 22 drives the connecting block 23 to move in the moving groove 21, the connecting block 23 drives the cleaning brush 24 to move on the dust screen 183, dust on the dust screen 183 is cleaned, and dust falls into a collecting box 185, so that the dust is blocked and collected.
In the specific implementation process, as shown in fig. 1, an installation table 4 is fixedly arranged on the upper surface of the bottom plate 1, a driving motor 41 is fixedly arranged on the installation table 4, and the output end of the driving motor 41 is connected with the fan 12 and is used for driving the fan 12 to rotate.
Example 2: in embodiment 1, there is also a problem that the absorption range is limited, and therefore, this embodiment further includes, on the basis of embodiment 1:
in the specific implementation process, as shown in fig. 1 and 4, a limit groove 5 is formed in the upper surface of the bottom plate 1, a limit block 51 is slidably arranged in the limit groove 5, a fixed rod 52 is rotatably arranged on the upper surface of the limit block 51, a movable rod 53 is slidably arranged on the fixed rod 52, a bolt 54 is arranged on the fixed rod 52 in a threaded manner, a connecting frame 55 is fixedly arranged at the upper end of the movable rod 53, and the connecting frame 55 is fixedly connected with the absorption tube 17;
a plurality of circular slots 6 are formed in the limiting groove 5, a circular inserting rod 61 is inserted into the limiting block 51, the lower end of the circular inserting rod 61 is attached to the inner wall of the circular slot 6, the absorption tube 17 is a hose, the limiting block 51 moves along the limiting groove 5 through moving the limiting block 51, the circular inserting rod 61 penetrates through the lower end of the limiting block 51 to enter the circular slot 6, the position of the limiting block 51 is fixed, the horizontal range of absorption of the absorption tube 17 is adjusted, the moving rod 53 moves along the fixed rod 52 through moving the moving rod 53, the bolt 54 is rotated again, the end part of the bolt 54 is attached to the outer wall of the moving rod 53, the position of the moving rod 53 is fixed, and the vertical range of absorption of the absorption tube 17 is adjusted.
Specifically, the working principle and the operation method of the utility model are as follows:
firstly, the fan 12 is operated, so that the absorption tube 17 sucks dust in a mine hole into the protection box 14, the dust enters the protection box 14, the dust is filtered for the first time through the dust screen 183, and the dust is filtered for the second time through the dust cotton 184, so that pollution caused by discharged air is avoided;
step two, the rotation motor 31 is used for driving the threaded rod 22 to rotate in a forward and reverse rotation mode, the threaded rod 22 drives the connecting block 23 to move along the moving groove 21, the connecting block 23 drives the cleaning brush 24 to move along the dust screen 183, dust on the dust screen 183 is removed, and the dust falls into the collecting box 185, so that blocking and collecting of the dust are achieved;
step three, then through removing stopper 51, stopper 51 removes along spacing groove 5, runs through stopper 51 lower extreme again and enters into circular slot 6 with circular inserted bar 61, with stopper 51 position fixing to adjust absorbing tube 17 absorbing lateral range, through removing movable rod 53, movable rod 53 moves along dead lever 52, and again rotate bolt 54, the bolt 54 tip is laminated with the movable rod 53 outer wall mutually, fixes movable rod 53 position, thereby adjusts absorbing tube 17 absorbing vertical range.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Efficient mining dust removal ventilation unit, including bottom plate (1), its characterized in that: the novel air conditioner is characterized in that a first supporting frame (11) is fixedly arranged on the upper surface of the bottom plate (1), a fan (12) is fixedly arranged on the first supporting frame (11), a second supporting frame (13) is fixedly arranged on the upper surface of the bottom plate (1), a protection box (14) is fixedly arranged at the upper end of the second supporting frame (13), a first connecting pipe (15) is fixedly arranged at one end of the protection box (14), a second connecting pipe (16) is fixedly arranged at the other end of the protection box (14), a protection plate (19) is clamped on one side of the protection box (14), an absorption pipe (17) is fixedly arranged at one end of the second connecting pipe (16), and a processing device (18) is arranged in the protection box (14);
the processing device (18) comprises concave blocks (181), the concave blocks (181) are provided with two pairs, a fixed frame (182) is arranged on the concave blocks (181) in a sliding mode, a dust screen (183) is fixedly arranged on the fixed frame (182), dust cotton (184) is fixedly arranged on the other fixed frame (182), and a collecting box (185) is arranged in the protecting box (14).
2. The efficient mining dust removal and ventilation device according to claim 1, wherein: the protection box is characterized in that a fixed column (2) is fixedly arranged on the inner wall of the protection box (14), a movable groove (21) is formed in one side of the fixed column (2), a threaded rod (22) is arranged in the movable groove (21) in a rotating mode, a connecting block (23) is arranged in the movable groove (21) in a sliding mode, a cleaning brush (24) is fixedly arranged at one end of the connecting block (23), one side of the cleaning brush (24) is attached to a dust screen (183), and the connecting block (23) is in threaded connection with the threaded rod (22).
3. The efficient mining dust removal and ventilation device according to claim 1, wherein: the protection box is characterized in that a fixed block (3) is fixedly arranged on the upper surface of the protection box (14), a rotating motor (31) is fixedly arranged on the fixed block (3), and the output end of the rotating motor (31) is fixedly connected with the upper end of the threaded rod (22).
4. The efficient mining dust removal and ventilation device according to claim 1, wherein: the air conditioner is characterized in that an installation table (4) is fixedly arranged on the upper surface of the bottom plate (1), a driving motor (41) is fixedly arranged on the installation table (4), and the output end of the driving motor (41) is connected with the fan (12).
5. The efficient mining dust removal and ventilation device according to claim 1, wherein: limiting grooves (5) are formed in the upper surface of the bottom plate (1), limiting blocks (51) are arranged in the limiting grooves (5) in a sliding mode, fixing rods (52) are arranged on the upper surface of the limiting blocks (51) in a rotating mode, moving rods (53) are arranged on the fixing rods (52) in a sliding mode, bolts (54) are arranged on the fixing rods (52) in a threaded mode, connecting frames (55) are fixedly arranged at the upper ends of the moving rods (53), and the connecting frames (55) are fixedly connected with the absorbing tubes (17).
6. The efficient mining dust removal and ventilation device according to claim 5, wherein: a plurality of circular slots (6) are formed in the limiting groove (5), a circular inserting rod (61) is inserted into the limiting block (51), and the lower end of the circular inserting rod (61) is attached to the inner wall of the circular slot (6).
7. The efficient mining dust removal and ventilation device according to claim 2, wherein: one end of the connecting block (23) is attached to the inner wall of the movable groove (21), and the connecting block (23) is L-shaped.
8. The efficient mining dust removal and ventilation device according to claim 1, wherein: the concave block (181) is fixedly connected with the upper side and the lower side of the inner wall of the protection box (14), and the fixing frame (182) is attached to the inner wall of the concave block (181).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208496.2U CN219654727U (en) | 2023-05-18 | 2023-05-18 | Efficient mining dust removal ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208496.2U CN219654727U (en) | 2023-05-18 | 2023-05-18 | Efficient mining dust removal ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654727U true CN219654727U (en) | 2023-09-08 |
Family
ID=87879707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321208496.2U Active CN219654727U (en) | 2023-05-18 | 2023-05-18 | Efficient mining dust removal ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654727U (en) |
-
2023
- 2023-05-18 CN CN202321208496.2U patent/CN219654727U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |