CN216518095U - Ventilation and dust removal device for coal mine - Google Patents
Ventilation and dust removal device for coal mine Download PDFInfo
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- CN216518095U CN216518095U CN202122172515.8U CN202122172515U CN216518095U CN 216518095 U CN216518095 U CN 216518095U CN 202122172515 U CN202122172515 U CN 202122172515U CN 216518095 U CN216518095 U CN 216518095U
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- dust removal
- ventilation
- coal mine
- removal device
- supporting mechanism
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Abstract
The utility model relates to the technical field of coal mines and discloses a ventilation and dust removal device for a coal mine, which comprises a dust removal mechanism and a driving motor, wherein the driving motor is fixedly arranged on the back surface of the dust removal mechanism, one end of the outer side of the driving motor is fixedly connected with a stirring rod, a filter plate is arranged at the top of the stirring rod, a lower recovery box is movably arranged at the bottom of the stirring rod, an air outlet is formed in the top of the air inlet, a fan is arranged at the top of the inner side of the air outlet, and an adsorption net is arranged at the central position of the surface of the fan. According to the utility model, the guide pipe is arranged on the back surface of the upper recovery box, the bottom of the guide pipe corresponds to the positions of the three groups of lower recovery boxes, the scraps are firstly treated by the upper recovery box, then the scraps with small volume are transmitted into the dust removal mechanism through the guide pipe, the scraps are filtered by the arranged filter plate, and then the driving motor is started, so that the scraps are secondarily crushed by the stirring rod, the damage to the interior of the ventilation and dust removal device for the coal mine is reduced, the working efficiency is improved, and the maintenance cost is reduced.
Description
Technical Field
The utility model relates to the technical field of coal mines, in particular to a ventilation and dust removal device for a coal mine.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into miners and opencast mines. When the coal layer is far away from the ground surface, a tunnel is usually dug to the underground to mine the coal, which is a mineworker coal mine. When the coal seam is very close to the earth's surface, the earth's surface layer is usually directly stripped to excavate coal, which is an open pit coal mine. Most coal mines in China belong to underground coal mines. Coal mines encompass a large area above and below ground and related facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age. According to the degree of coalification, coal can be classified into peat, lignite, bituminous coal and anthracite.
The existing ventilation and dust removal device for the coal mine is easy to absorb scraps generated in the air in the operation process, and the problem that the interior of the ventilation and dust removal device for the coal mine is easy to damage and block needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ventilation and dust removal device for a coal mine, which can be used for crushing the scraps in the ventilation and dust removal device for the coal mine after the scraps in the air are recovered, so that the damage to the interior of the ventilation and dust removal device for the coal mine is reduced, the working efficiency is improved, and the maintenance cost is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a ventilation dust collector for coal mine, includes supporting mechanism and dust removal mechanism, dust removal mechanism movable mounting is inside supporting mechanism, supporting mechanism sets up in the dust removal mechanism surface.
The supporting mechanism comprises a fixed base, the fixed base is fixedly installed at the bottom of the supporting mechanism, a door is arranged on the surface of the supporting mechanism, a baffle is fixedly installed at the top of the door, and a guide pipe is fixedly installed at the top of the supporting mechanism.
The dust removal mechanism comprises a driving motor, the driving motor is fixedly mounted on the back of the dust removal mechanism, one end of the outer side of the driving motor is fixedly connected with a stirring rod, a filter plate is arranged at the top of the stirring rod, and a lower recovery box is movably mounted at the bottom of the stirring rod.
Preferably, the top of the guide pipe is provided with an air inlet, the top of the air inlet is provided with an air outlet, the top of the inner side of the air outlet is provided with a fan, and the central position of the surface of the fan is provided with an adsorption net.
Preferably, the outer surface of the lower recovery box is provided with sliding blocks all around, the upper recovery box is movably mounted on the right side of the top of the filter plate, the stirring gear is movably mounted at the bottom of the inner side of the upper recovery box, and the outer surface of the stirring gear is provided with a grinding tooth.
Preferably, the lower recycling bin is movably connected with the door through a sliding block, three groups of recycling bins are arranged on the lower recycling bin, the three groups of recycling bins are uniformly distributed on the surface of the supporting mechanism, fragments after being crushed by the secondary crushing fall into the lower recycling bin, so that workers can intensively recycle the fragments, the working strength of the workers is reduced, and the maintenance cost is reduced while the working efficiency is improved.
Preferably, the pipe sets up at last collection box back, just the pipe bottom is with three groups collection box position is corresponding down, and the piece is handled through last collection box earlier, transmits the small dust removal mechanism through the pipe with the piece again in, filters through the filter that sets up, and restart driving motor makes the puddler carry out the secondary and stirs the bits, reduces to the inside damage that causes of ventilation and dust removal device for the colliery, reduces the cost of maintenance and maintenance when improving work efficiency.
Preferably, the through-hole has been seted up to the air intake bottom, the through-hole bottom communicates with each other with last collection box, just go up the collection box bottom and communicate with each other with dust removal mechanism top, be convenient for stir garrulous the piece that is bulky and accomplish the back and directly drop dust removal mechanism, carry out operation on next step, reduce the problem of jam, improve work efficiency, and the air outlet surface that sets up is equipped with the adsorption net and can adsorbs the filtration to the air, reaches air purification's effect.
Preferably, the stirring gear is equipped with three groups altogether, three groups stirring gear evenly distributed is inside last collection box, and three groups stirring gear passes through the meshing of rodent, and the fan that sets up in the air intake starts the back, retrieves the piece in the air, and the piece volume is great can drop supreme collection box in, under the wind-force influence of fan, effectively lets stirring gear rotatory, can effectively stir the piece of bulky to the piece after will stirring is broken up in the dust removal mechanism is dropped to the piece from last collection box, and then reduces and leads to the fact the damage to ventilation dust collector for the colliery.
The utility model provides a ventilation and dust removal device for a coal mine, which has the following beneficial effects:
(1) according to the utility model, the through hole is formed in the bottom of the air inlet, the bottom of the through hole is communicated with the upper recovery box, and the bottom of the upper recovery box is communicated with the top of the dust removal mechanism, so that large-sized scraps can be conveniently stirred and directly dropped to the dust removal mechanism after being crushed, the next operation is carried out, the problem of blockage is reduced, the working efficiency is improved, and the adsorption net arranged on the surface of the arranged air outlet can adsorb and filter air, so that the air purification effect is achieved.
(2) According to the utility model, three groups of stirring gears are arranged in the upper recovery box, the three groups of stirring gears are uniformly distributed in the upper recovery box, and are meshed through the grinding teeth, after the fan arranged in the air inlet is started, the chips in the air are recovered, the chips with larger volume can fall into the upper recovery box, and under the influence of wind power of the fan, the stirring gears are effectively rotated, the chips with large volume can be effectively crushed, and the crushed chips fall into the dust removal mechanism from the upper recovery box, so that the damage to the inside of the ventilation and dust removal device for the coal mine is reduced.
(3) According to the utility model, the guide pipe is arranged on the back surface of the upper recovery box, the bottom of the guide pipe corresponds to the positions of the three groups of lower recovery boxes, the scraps are firstly treated by the upper recovery box, then the scraps with small volume are transmitted into the dust removal mechanism through the guide pipe, the scraps are filtered by the arranged filter plate, and then the driving motor is started, so that the scraps are secondarily crushed by the stirring rod, the damage to the interior of the ventilation and dust removal device for the coal mine is reduced, the working efficiency is improved, and the maintenance cost is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the front side of the present invention;
FIG. 2 is a schematic view of the interior of the overall structure of the side of the present invention;
FIG. 3 is a schematic view of a top view of a fan according to the present invention;
FIG. 4 is a top view of the interior of the upper recovery box of the present invention.
In the figure: 1. a support mechanism; 101. a fixed base; 102. a door; 103. a baffle plate; 104. a conduit; 105. An air inlet; 106. an air outlet; 107. a fan; 108. an adsorption net; 2. a dust removal mechanism; 201. a drive motor; 202. a stirring rod; 203. a filter plate; 204. a lower recovery tank; 205. a slider; 206. an upper recycling bin; 207. a stirring gear; 208. and (3) a rodent.
Detailed Description
As shown in fig. 1 to 4, the present invention provides a technical solution:
the utility model provides a ventilation dust collector for coal mine, includes supporting mechanism 1 and dust removal mechanism 2, and dust removal mechanism 2 movable mounting is inside supporting mechanism 1, and supporting mechanism 1 sets up in dust removal mechanism 2 surfaces.
The supporting mechanism 1 comprises a fixed base 101, the fixed base 101 is fixedly arranged at the bottom of the supporting mechanism 1, a door 102 is arranged on the surface of the supporting mechanism 1, a baffle 103 is fixedly arranged at the top of the door 102, a guide pipe 104 is fixedly arranged at the top of the supporting mechanism 1, the guide pipe 104 is arranged at the back of an upper recycling bin 206, the bottoms of the guide pipes 104 correspond to three groups of lower recycling bins 204, debris is firstly treated by the upper recycling bin 206 and then is transmitted into the dust removing mechanism 2 through the guide pipe 104 with small volume, the debris is filtered by a filter plate 203, then a driving motor 201 is started, so that a stirring rod 202 carries out secondary stirring and crushing on the debris, the damage to the interior of the ventilation and dust removal device for the coal mine is reduced, the maintenance cost is reduced while the working efficiency is improved, an air inlet 105 is arranged at the top of the guide pipe 104, a through hole is formed at the bottom of the air inlet 105, and the bottom of the through hole is communicated with the upper recycling bin 206, and go up the collection box 206 bottom and communicate with each other with dust removal mechanism 2 top, be convenient for stir garrulous the piece that is bulky and accomplish the back and directly drop dust removal mechanism 2, carry out operation on next step, reduce the problem of jam, improve work efficiency, and the air outlet 106 surface that sets up is equipped with adsorption net 108 and can adsorbs the filtration to the air, reach air purification's effect, air outlet 106 has been seted up at air intake 105 top, the inboard top of air outlet 106 is provided with fan 107, fan 107 surface central point puts and has seted up adsorption net 108.
The dust removing mechanism 2 comprises a driving motor 201, the driving motor 201 is fixedly arranged on the back of the dust removing mechanism 2, one end of the outer side of the driving motor 201 is fixedly connected with a stirring rod 202, the top of the stirring rod 202 is provided with a filter plate 203, the bottom of the stirring rod 202 is movably provided with a lower recovery box 204, the lower recovery box 204 is movably connected with a door 102 through an arranged slide block 205, the lower recovery box 204 is provided with three groups, the three groups of lower recovery boxes 204 are uniformly distributed on the surface of the supporting mechanism 1, scraps after secondary stirring are smashed fall into the lower recovery box 204, workers can conveniently concentrate and recover the scraps, the working strength of the workers is reduced, the maintenance cost is reduced while the working efficiency is improved, the slide block 205 is arranged around the outer surface of the lower recovery box 204, the upper recovery box 206 is movably arranged on the right side of the top of the filter plate 203, and the stirring gear 207 is movably arranged at the bottom of the inner side of the upper recovery box 206, stirring gear 207 is equipped with three groups altogether, three stirring gear 207 evenly distributed of group are inside last collection box 206, and three stirring gear 207 of group pass through the meshing of rodent 208, the fan 107 that sets up in air intake 105 starts the back, retrieve the piece in the air, the great supreme collection box 206 that can drop of piece volume, under the wind-force influence of fan 107, effectively let stirring gear 207 rotatory, can effectively stir bulky piece, and the piece from last collection box 206 after will stirring the piece drops in dust removal mechanism 2, and then reduce and cause the damage to the ventilation dust collector for the coal mine inside, stirring gear 207 surface is provided with rodent 208.
In conclusion, the bottom of the air inlet 105 is provided with the through hole, the bottom of the through hole is communicated with the upper recovery box 206, and the bottom of the upper recovery box 206 is communicated with the top of the dust removal mechanism 2, so that the large-sized scraps can be directly dropped to the dust removal mechanism 2 after being crushed, the next operation can be performed, the problem of blockage can be reduced, the working efficiency can be improved, and the surface of the arranged air outlet 106 is provided with the adsorption net 108 which can adsorb and filter air, so that the air purification effect can be achieved; stirring gears 207 are provided with three groups, the three groups of stirring gears 207 are uniformly distributed in the upper recovery box 206, the three groups of stirring gears 207 are meshed through a mesh 208, after a fan 107 arranged in the air inlet 105 is started, debris in the air is recovered, the debris with large volume can fall into the upper recovery box 206, the stirring gears 207 can be effectively rotated under the influence of wind power of the fan 107, the debris with large volume can be effectively crushed, the crushed debris can fall into the dust removal mechanism 2 from the upper recovery box 206, and then the damage to the inside of the ventilation and dust removal device for the coal mine is reduced; pipe 104 sets up at last collection box 206 back, and pipe 104 bottom is corresponding with collection box 204 position under three groups, the piece is earlier handled through last collection box 206, transmit dust removal mechanism 2 through pipe 104 with the piece is small again, filter 203 through the setting filters, restart driving motor 201, make puddler 202 carry out the secondary to the piece and stir the bits, reduce to the inside damage that causes of ventilation and dust removal device for the coal mine, reduce the cost of maintenance and maintenance when improving work efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (7)
1. The utility model provides a ventilation dust collector for coal mine, includes supporting mechanism (1) and dust removal mechanism (2), its characterized in that: the dust removing mechanism (2) is movably arranged in the supporting mechanism (1), and the supporting mechanism (1) is arranged on the outer surface of the dust removing mechanism (2);
the supporting mechanism (1) comprises a fixed base (101), the fixed base (101) is fixedly arranged at the bottom of the supporting mechanism (1), a door (102) is arranged on the surface of the supporting mechanism (1), a baffle (103) is fixedly arranged at the top of the door (102), and a guide pipe (104) is fixedly arranged at the top of the supporting mechanism (1);
dust removal mechanism (2) include driving motor (201), driving motor (201) fixed mounting is in dust removal mechanism (2) back, driving motor (201) outside one end fixedly connected with puddler (202), puddler (202) top is provided with filter (203), return tank (204) under puddler (202) bottom movable mounting.
2. The ventilation and dust removal device for the coal mine as claimed in claim 1, wherein: an air inlet (105) is formed in the top of the guide pipe (104), an air outlet (106) is formed in the top of the air inlet (105), a fan (107) is arranged on the top of the inner side of the air outlet (106), and an adsorption net (108) is formed in the center of the surface of the fan (107).
3. The ventilation and dust removal device for the coal mine as claimed in claim 1, wherein: lower collection box (204) surface is provided with slider (205) all around, filter (203) top right side movable mounting has last collection box (206), go up collection box (206) inboard bottom movable mounting has stirring gear (207), stirring gear (207) surface is provided with rodent (208).
4. The ventilation and dust removal device for the coal mine as claimed in claim 1, wherein: the lower recycling boxes (204) are movably connected with the door (102) through the arranged sliding blocks (205), three groups of lower recycling boxes (204) are arranged, and the three groups of lower recycling boxes (204) are uniformly distributed on the surface of the supporting mechanism (1).
5. The ventilation and dust removal device for the coal mine as claimed in claim 1, wherein: the guide pipe (104) is arranged on the back of the upper recovery box (206), and the bottom of the guide pipe (104) corresponds to the three groups of the lower recovery box (204).
6. The ventilation and dust removal device for the coal mine as claimed in claim 2, wherein: the bottom of the air inlet (105) is provided with a through hole, the bottom of the through hole is communicated with the upper recovery box (206), and the bottom of the upper recovery box (206) is communicated with the top of the dust removal mechanism (2).
7. A coal mine ventilation and dust removal device according to claim 3, wherein: stirring gear (207) are equipped with three groups altogether, three groups stirring gear (207) evenly distributed is inside last collection box (206), and three groups stirring gear (207) are through rodent (208) meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122172515.8U CN216518095U (en) | 2021-09-08 | 2021-09-08 | Ventilation and dust removal device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122172515.8U CN216518095U (en) | 2021-09-08 | 2021-09-08 | Ventilation and dust removal device for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216518095U true CN216518095U (en) | 2022-05-13 |
Family
ID=81515876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122172515.8U Expired - Fee Related CN216518095U (en) | 2021-09-08 | 2021-09-08 | Ventilation and dust removal device for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216518095U (en) |
-
2021
- 2021-09-08 CN CN202122172515.8U patent/CN216518095U/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: 20220513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |