CN214972720U - Auxiliary wellhead dust falling device - Google Patents
Auxiliary wellhead dust falling device Download PDFInfo
- Publication number
- CN214972720U CN214972720U CN202121296631.4U CN202121296631U CN214972720U CN 214972720 U CN214972720 U CN 214972720U CN 202121296631 U CN202121296631 U CN 202121296631U CN 214972720 U CN214972720 U CN 214972720U
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- China
- Prior art keywords
- dust
- pipe
- auxiliary
- spraying device
- ventilator
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- Expired - Fee Related
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Abstract
The utility model discloses an auxiliary wellhead dust-settling device, which comprises a local ventilator fixed on the ground through a base, wherein the local ventilator is provided with a ventilator body, an air outlet is arranged on the ventilator body, the local ventilator is connected with an electric power system for providing power for the local ventilator, the dust-settling device also comprises a spraying device, the spraying device comprises a ring pipe, a plurality of fixed supports with rubber rings are fixedly arranged on one side of the ring pipe, and the spraying device can be arranged on the air outlet through the fixed supports; the annular pipe is provided with a water inlet which is connected with a quick connector, the other end of the quick connector is connected with a rubber pipe, and the rubber pipe is connected with a water pump during operation; the annular pipe is also provided with a plurality of holes, and each hole is provided with a nozzle. The auxiliary wellhead dust settling device adopting the structure forms a dust settling fog curtain when in use, the dust settling effect is obvious, workers do not need to enter the auxiliary well, the operation is simple, the labor intensity of the workers is reduced, and meanwhile, the potential safety hazard is eliminated.
Description
Technical Field
The utility model relates to an auxiliary shaft mouth dust device.
Background
The auxiliary shaft is used for carrying materials and personnel to be transported in a whole mine, the mine ventilation adopts extraction type ventilation, the main shaft and the auxiliary shaft are air inlet shafts, when a vehicle is lifted after a door at the opening of the auxiliary shaft opening, dust generated when a loader is loaded in a coal yard and coal dust generated when a belt runs easily enter the auxiliary shaft through the auxiliary shaft opening, the environmental sanitation in a winch way of the auxiliary shaft and the personal safety of personnel ascending into the shaft are seriously influenced, at present, a plurality of auxiliary shafts in China are inclined lanes, the gradient exists, the dust-fall difficulty is high, and in the present stage, most coal mines in China adopt manual dust-fall, the labor intensity of workers is increased, the potential safety hazard exists in operation, and the dust-fall effect is not obvious.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a vice well head dust device, the device dust suppression effect is showing, easy operation, and do not need the workman to get into the interior operation of vice well inclined drifts, eliminated the potential safety hazard when having reduced workman's intensity of labour.
In order to solve the technical problem, the utility model provides a vice well head dust device, including the auxiliary ventilating fan who fixes on ground through the base, this auxiliary ventilating fan has the fuselage, has the air outlet on this fuselage, this auxiliary ventilating fan is connected with the electric power system who provides power for it, this dust device still includes sprinkler, this sprinkler includes the toroidal tube, one side fixed mounting of toroidal tube has a plurality of fixed supports of rubber circle, can install sprinkler on the air outlet through the fixed support; the annular pipe is provided with a water inlet which is connected with a quick connector, and the other end of the quick connector is connected with a water inlet rubber pipe with a water pump during operation; the annular pipe is also provided with a plurality of holes, and each hole is provided with a nozzle.
The auxiliary wellhead dust settling device adopting the structure only needs to be communicated with a water source and an air source when in use, and is simple to operate; the water is sprayed out through the nozzle and blown into the auxiliary well by the wind discharged by the local ventilator to form a dust fall fog curtain, so that the coal dust and the flying dust flowing into the auxiliary well can be effectively blocked, and the coal dust and the flying dust in the auxiliary well can be effectively landed; the device does not need workers to enter the inclined roadway of the auxiliary shaft for operation, thereby eliminating potential safety hazards and reducing labor intensity.
As a further improvement of the utility model, an elevation angle adjusting shaft and a horizontal rotating shaft are sequentially arranged between the fan and the base.
By adopting the auxiliary wellhead dust falling device with the structure, the high-low left-right swinging of the dust falling fog curtain can be realized, and the dust falling effect is enhanced.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is the utility model discloses an vice well head dust device elevation.
Figure 2 is the utility model relates to an vice wellhead dust device side view.
Fig. 3 is the utility model relates to a vice well head dust device working schematic diagram.
Figure 4 is the utility model discloses an vice well head dust device sprinkler front view.
Figure 5 is the utility model discloses a vice wellhead dust device sprinkler side view.
Detailed Description
Referring to fig. 1 to 5, the auxiliary wellhead dust-settling device of the present invention includes a local ventilator i fixed on the ground through a base 102, the local ventilator i is connected to a power system 104 providing power for the local ventilator i, the local ventilator i includes a body 103, the body 103 has an air outlet 101, the dust-settling device further includes a spraying device ii, the spraying device ii includes a ring pipe 202, a plurality of fixing brackets 207 with rubber rings 204 are fixedly installed on one side of the ring pipe 202, and the spraying device ii can be installed on the air outlet 101 through the fixing brackets 207; a water inlet 203 is formed in the annular pipe 202, the water inlet 203 is connected with a quick connector 201, and the other end of the quick connector 201 is connected with a water inlet rubber pipe 209 with a water pump 208 during dust falling operation; the annular pipe 202 is also provided with a plurality of holes 205, and each hole is provided with a nozzle 204; an elevation angle adjustment shaft 104 and a horizontal rotation shaft 105 are sequentially installed between the fan 103 and the base 102.
Claims (2)
1. A vice well head dust device, includes local fan (I) of fixing on ground through base (102), and this local fan (I) has fuselage (103), has air outlet (101) on this fuselage (103), and this local fan (I) is connected for its electric power system (104) that provides power, characterized by: the dust fall device also comprises a spraying device (II), the spraying device (II) comprises a ring-shaped pipe (202), a plurality of fixing supports (207) with rubber rings (204) are fixedly arranged on one side of the ring-shaped pipe (202), and the spraying device (II) can be arranged on the air outlet (101) through the fixing supports (207); a water inlet (203) is formed in the annular pipe (202), the water inlet (203) is connected with a quick connector (201), and the other end of the quick connector (201) is connected with a water inlet rubber pipe (209) with a water pump (208) during operation; the annular pipe (202) is further provided with a plurality of holes (205), and each hole is provided with a nozzle (206).
2. The secondary wellhead dust settling device of claim 1, wherein: an elevation angle adjusting shaft (104) and a horizontal rotating shaft (105) are sequentially arranged between the fan (103) and the base (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296631.4U CN214972720U (en) | 2021-06-10 | 2021-06-10 | Auxiliary wellhead dust falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296631.4U CN214972720U (en) | 2021-06-10 | 2021-06-10 | Auxiliary wellhead dust falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214972720U true CN214972720U (en) | 2021-12-03 |
Family
ID=79131713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121296631.4U Expired - Fee Related CN214972720U (en) | 2021-06-10 | 2021-06-10 | Auxiliary wellhead dust falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214972720U (en) |
-
2021
- 2021-06-10 CN CN202121296631.4U patent/CN214972720U/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: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |