CN212508405U - Dust blocking device between coal mine fully-mechanized coal mining face frames - Google Patents
Dust blocking device between coal mine fully-mechanized coal mining face frames Download PDFInfo
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- CN212508405U CN212508405U CN202020783356.8U CN202020783356U CN212508405U CN 212508405 U CN212508405 U CN 212508405U CN 202020783356 U CN202020783356 U CN 202020783356U CN 212508405 U CN212508405 U CN 212508405U
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- Prior art keywords
- fixedly connected
- base
- dust
- carousel
- fixing base
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- 239000000428 dust Substances 0.000 title claims abstract description 74
- 238000005065 mining Methods 0.000 title claims abstract description 14
- 239000003245 coal Substances 0.000 title claims description 21
- 230000000903 blocking effect Effects 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a colliery is combined and is adopted dust arrester between working face frame relates to mining equipment field. This dust arrester between working face frame is combined in colliery, the on-line screen storage device comprises a base, fixedly connected with fan on the diapire of base, the equal threaded connection in both ends of fan has the exhaust column, the top of exhaust column runs through base and threaded connection has the dust collection box, the bottom fixedly connected with suction hood of exhaust column, the top fixedly connected with storage water tank of base, the top fixedly connected with fixing base of storage water tank, the top of fixing base is rotated and is connected with the carousel, the top fixedly connected with atomizer of carousel, and be provided with slewing mechanism between fixing base and the carousel. This colliery is combined and is adopted dust keeper between working face frame, through the atomizer that sets up to with the dust humidifying, make the dust all drop subaerial, make the exhaust column absorb subaerial dust and then inhale to the dust arrester box and wait for the processing in the course of the work of fan, thereby played fine dust removal effect.
Description
Technical Field
The utility model relates to a mining equipment technical field specifically is a dust arrester between colliery is combined and is adopted working face frame.
Background
The coal mine fully-mechanized coal mining face inter-frame dust blocking device disclosed by retrieval China patent publication No. CN208619151U comprises a base, wherein a device groove is formed in the base, a driving device is arranged on the base, the upper end of the base is connected with a movable plate through a plurality of sliding mechanisms in a sliding manner, a device cavity is formed in the movable plate, a first motor is fixedly connected with the inner bottom of the device cavity, a rotating plate is arranged at the upper end of the movable plate, the tail end of an output shaft of the first motor penetrates through the device cavity and is fixedly connected to the lower end of the rotating plate, two first pulleys are arranged at the lower end of the rotating plate, an annular groove matched with the first pulleys is formed in the upper end of the movable plate, a placing cavity is formed in the rotating plate, a dust collection box is fixedly connected to the inner bottom of the placing cavity through a fixing mechanism. The utility model has the advantages of reasonable design, can rotate atomizer and sprinkle, make its abundant dust fall that carries on, and can clear up the dust collection box.
The above patents suffer from the following disadvantages: in the spraying process of the spray head, dust is humidified, the weight of the dust is increased, a fan in a working state drives an air suction pipe to hardly suck the dust in a distance, the humidified dust often falls down to the ground, and the dust floats in the air again after the ground is dried, so that the dust blocking device between the coal mine fully-mechanized mining face frames is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a dust arrester between working face frame is combined in colliery to the not enough of prior art to solve 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: a dust blocking device between coal mine fully mechanized mining face frames comprises a base, wherein four idler wheels are symmetrically arranged at the bottom of the base, a fan is fixedly connected to the bottom wall of the base, two ends of the fan are both in threaded connection with an exhaust pipe, the top of the exhaust pipe penetrates through the base and is in threaded connection with a dust collection box, the dust collection box is fixedly connected to the top wall of the base, an exhaust hood is fixedly connected to the bottom of the exhaust pipe, and the top of the exhaust hood is fixedly connected with a connecting rod and is fixedly connected to the bottom wall of the base through the connecting rod;
the top fixedly connected with storage water tank of base, just lateral wall and the dust collection box fixed connection of storage water tank, the top fixedly connected with fixing base of storage water tank, the top of fixing base is rotated and is connected with the carousel, the top fixedly connected with atomizer of carousel, be provided with the connecting pipe between atomizer and the storage water tank, just be provided with slewing mechanism between fixing base and the carousel.
Preferably, the top of the water storage tank is provided with a water inlet.
Preferably, a push rod is welded on one side of the base.
Preferably, slewing mechanism includes fixed block and transfer line, the lateral wall fixed connection of fixed block is on the surface of fixing base and the diapire fixed connection of fixed block is on the roof of storage water tank and dust collection box, the transfer line rotates to be connected on the inner wall of fixing base, the first conical gear of fixedly connected with on the surface of transfer line, first conical gear meshing is connected with second conical gear, the inner wall fixedly connected with axis of rotation of second conical gear, the top of axis of rotation run through the roof of fixing base and with carousel fixed connection.
Preferably, the end of the transmission rod penetrates through the outer wall of the fixing seat, penetrates through the fixing block and is fixedly connected with a rotating handle.
Preferably, the bottom fixedly connected with slider of carousel, just set up the spout of laminating mutually with the slider on the roof of fixing base, just the spout is the semicircular groove.
Preferably, the sliding block and the sliding groove are T-shaped in cross section.
The utility model discloses a colliery is combined and is adopted dust arrester between working face frame, its beneficial effect who possesses as follows:
1. this colliery is combined and is adopted dust keeper between working face frame, through the atomizer that sets up to with the dust humidifying, make the dust all drop subaerial, then promote the base, make the exhaust column absorb subaerial dust then inhale to wait for the processing in the dust collecting box in the course of the work of fan, thereby played fine dust removal effect.
2. This colliery is combined and is adopted dust arrester between working face frame, through the slewing mechanism who sets up to can rotate the carousel, operating personnel all can spray to the dust before the device, promotes the base again after the dust fall and carries out the dust absorption through fan and exhaust column, and the angle that does not need to adjust whole device always sprays atomizer towards the dust, greatly reduced the manual strength.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the junction of the blower, the suction hood and the exhaust pipe of the present invention;
fig. 3 is a schematic structural view of the rotating mechanism of the present invention;
fig. 4 is a schematic structural view of the joint of the fixing base and the rotary plate of the present invention.
In the figure: 1. a base; 101. a roller; 102. a fan; 103. an exhaust pipe; 104. a dust collection box; 105. an air draft cover; 106. a connecting rod; 107. a water storage tank; 108. a water inlet; 109. a push rod; 2. a fixed seat; 201. a turntable; 202. an atomizing spray head; 203. a fixed block; 204. a transmission rod; 205. a first bevel gear; 206. a second bevel gear; 207. a rotating shaft; 208. rotating the handle; 209. a slider; 210. a chute.
Detailed Description
The embodiment of the utility model discloses a dust-blocking device between coal mine fully-mechanized mining face frames, as shown in figures 1-4, comprising a base 1, four rollers 101 are symmetrically arranged at the bottom of the base 1, a fan 102 is fixedly connected to the bottom wall of the base 1, an exhaust pipe 103 is in threaded connection with both ends of the fan 102, the top of the exhaust pipe 10n penetrates through the base 1 and is in threaded connection with a dust box 104, the dust box 104 is fixedly connected to the top wall of the base 1, an exhaust hood 105 is fixedly connected to the bottom of the exhaust pipe 103, a connecting rod 106 is fixedly connected to the top of the exhaust hood 105 and is fixedly connected to the bottom wall of the base 1 through the connecting rod 106, the dust is humidified through an atomizing nozzle 202 arranged, so that the dust falls down to the ground, then the base 1 is pushed, the dust on the ground is sucked by the exhaust pipe 103 and then is sucked to the dust in the dust box 104 for waiting treatment in the, therefore, the dust removal function is good, and the type of the fan 102 can be set to be 1.4-4 GDF.
The top of the water storage tank 107 is provided with a water inlet 108, and water can be added into the water storage tank 107 through the arranged water inlet 108.
One side welding of base 1 has push rod 109, thereby the operating personnel pusher of being convenient for through the push rod 109 that sets up.
The rotating mechanism comprises a fixed block 203 and a transmission rod 204, the side wall of the fixed block 203 is fixedly connected to the outer surface of the fixed base 2, the bottom wall of the fixed block 203 is fixedly connected to the top wall of the water storage tank 107 and the top wall of the dust collection tank 104, the transmission rod 204 is rotatably connected to the inner wall of the fixed base 2, the outer surface of the transmission rod 204 is fixedly connected with a first bevel gear 205, the first bevel gear 205 is in meshing connection with a second bevel gear 206, the inner wall of the second bevel gear 206 is fixedly connected with a rotating shaft 207, the top of the rotating shaft 207 penetrates through the top wall of the fixed base 2 and is fixedly connected with the turntable 201, the transmission rod 204 is effectively supported and protected by the arranged fixed block 203, when the transmission rod 204 rotates, the first bevel gear 205 is driven to rotate, the second bevel gear 206 in meshing connection with the first bevel gear, the turntable 201 and the atomizer 202 can be driven to rotate.
The end of the transmission rod 204 penetrates through the outer wall of the fixed seat 2 and penetrates through the fixed block 203, and is fixedly connected with a rotating handle 208, so that the rotation of the transmission rod 204 is controlled conveniently through the rotating handle 208.
The bottom fixedly connected with slider 209 of carousel 201, and offer the spout 210 of laminating mutually with slider 209 on the roof of fixing base 2, and spout 210 is the semicircular groove, through slider 209 and the semicircular groove 210 that sets up to carry on spacingly to atomizer 202 pivoted angle, avoided the connecting pipe between atomizer 202 and the storage water tank 107 to take place winding condition.
The cross section of the sliding block 209 and the sliding groove 210 is T-shaped, so that the condition that the rotating disc 201 is separated is avoided.
The working principle is as follows: in the using process, firstly, the atomizing nozzle 202 is opened to spray water mist, then the rotating handle 208 is rotated to drive the transmission rod 204 to rotate, when the transmission rod 204 rotates, the first bevel gear 205 is driven to rotate, and further the second bevel gear 206 meshed and connected with the first bevel gear 205 is driven to rotate, then the rotating shaft 207 rotates along with the first bevel gear, so that the rotating disc 201 and the atomizing nozzle 202 can be driven to rotate, and dust can be reduced for dust in the dust in front of the device;
after the dust fall is finished, the fan 102 is started, and meanwhile, the pushing device moves, so that the exhaust pipe 103 and the exhaust hood 105 are driven to suck dust on the ground, and then the dust is sucked into the dust collection box 104 for waiting treatment, and a good dust removal effect is achieved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a colliery is combined and is adopted dust arrester between working face frame, includes base (1), its characterized in that: the bottom of the base (1) is symmetrically provided with four rollers (101), the bottom wall of the base (1) is fixedly connected with a fan (102), two ends of the fan (102) are both connected with an exhaust pipe (103) in a threaded manner, the top of the exhaust pipe (103) penetrates through the base (1) and is connected with a dust collection box (104) in a threaded manner, the dust collection box (104) is fixedly connected to the top wall of the base (1), the bottom of the exhaust pipe (103) is fixedly connected with an exhaust hood (105), and the top of the exhaust hood (105) is fixedly connected with a connecting rod (106) and is fixedly connected to the bottom wall of the base (1) through the connecting rod (106);
the top fixedly connected with storage water tank (107) of base (1), just the lateral wall and the dust collection box (104) fixed connection of storage water tank (107), the top fixedly connected with fixing base (2) of storage water tank (107), the top of fixing base (2) is rotated and is connected with carousel (201), the top fixedly connected with atomizer (202) of carousel (201), be provided with the connecting pipe between atomizer (202) and storage water tank (107), just be provided with slewing mechanism between fixing base (2) and carousel (201).
2. The coal mine fully mechanized coal mining face inter-frame dust blocking device of claim 1, wherein: the top of the water storage tank (107) is provided with a water inlet (108).
3. The coal mine fully mechanized coal mining face inter-frame dust blocking device of claim 1, wherein: one side of the base (1) is welded with a push rod (109).
4. The coal mine fully mechanized coal mining face inter-frame dust blocking device of claim 1, wherein: slewing mechanism includes fixed block (203) and transfer line (204), the lateral wall fixed connection of fixed block (203) is on the surface of fixing base (2) and the diapire fixed connection of fixed block (203) is on the roof of storage water tank (107) and dust collection box (104), transfer line (204) rotates to be connected on the inner wall of fixing base (2), the first conical gear of fixedly connected with (205) on the surface of transfer line (204), first conical gear (205) meshing connection has second conical gear (206), the inner wall fixedly connected with axis of rotation (207) of second conical gear (206), the top of axis of rotation (207) runs through the roof of fixing base (2) and with carousel (201) fixed connection.
5. The coal mine fully mechanized coal mining face inter-frame dust blocking device of claim 4, wherein: the end part of the transmission rod (204) penetrates through the outer wall of the fixed seat (2), penetrates through the fixed block (203) and is fixedly connected with a rotating handle (208).
6. The coal mine fully mechanized coal mining face inter-frame dust blocking device of claim 4, wherein: the bottom fixedly connected with slider (209) of carousel (201), just set up spout (210) of laminating mutually with slider (209) on the roof of fixing base (2), just spout (210) are the semicircular groove.
7. The coal mine fully mechanized coal mining face inter-frame dust blocking device of claim 6, wherein: the cross sections of the sliding block (209) and the sliding groove (210) are T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020783356.8U CN212508405U (en) | 2020-05-12 | 2020-05-12 | Dust blocking device between coal mine fully-mechanized coal mining face frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020783356.8U CN212508405U (en) | 2020-05-12 | 2020-05-12 | Dust blocking device between coal mine fully-mechanized coal mining face frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212508405U true CN212508405U (en) | 2021-02-09 |
Family
ID=74380676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020783356.8U Expired - Fee Related CN212508405U (en) | 2020-05-12 | 2020-05-12 | Dust blocking device between coal mine fully-mechanized coal mining face frames |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212508405U (en) |
-
2020
- 2020-05-12 CN CN202020783356.8U patent/CN212508405U/en not_active Expired - Fee Related
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| 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: 20210209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |