CN212479307U - Air duct device for coal mining - Google Patents
Air duct device for coal mining Download PDFInfo
- Publication number
- CN212479307U CN212479307U CN202020150141.2U CN202020150141U CN212479307U CN 212479307 U CN212479307 U CN 212479307U CN 202020150141 U CN202020150141 U CN 202020150141U CN 212479307 U CN212479307 U CN 212479307U
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- Prior art keywords
- movable sleeve
- adsorption
- adsorption tank
- coal mining
- plate
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Abstract
The utility model discloses a dryer device for coal mining belongs to coal mining technical field, including adsorption tank, rose box and third movable sleeve, the one end of third movable sleeve is connected with the adsorption tank, the other end of third movable sleeve is connected with the rose box, the opposite side of adsorption tank is connected with first movable sleeve, the one end that first movable sleeve kept away from the adsorption tank is provided with the filter screen body, the utility model discloses fan suction gas is carried to the rose box through the second movable sleeve, carries gas to adsorption liquid through the intake pipe, and adsorption liquid adsorbs the dust in the gas, guarantees that the dust adsorbs thoroughly, reduces the risk of inhaling; the utility model discloses set up the adsorption tank, gas after the dust removal carries out moisture adsorption along admitting air chamber and adsorption plate contact through the adsorption plate, and the rotation regulation regulating plate can change the air current size, improves and uses the portability, uses portably.
Description
Technical Field
The utility model belongs to the technical field of coal mining, concretely relates to air duct device for coal mining.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated 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.
The prior art has the following problems: the existing air duct device for coal mining has the problems that dust is not thoroughly filtered, the air duct is easy to breathe, potential safety hazards exist, meanwhile, moisture in the air is not easy to be thoroughly adsorbed, and the air quantity is not easy to adjust.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an air duct device for coal mining has simple structure, filters thorough characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dryer device for coal mining, is including adsorbing case, rose box and third movable sleeve, third movable sleeve's one end is connected with the adsorption tank, the other end of third movable sleeve is connected with the rose box, the opposite side of adsorbing the case is connected with first movable sleeve, the one end that adsorption tank was kept away from to first movable sleeve is provided with the filter screen body, first movable sleeve's fixed surface has movable layer board, the other end of rose box is fixed with second movable sleeve, the one end that filter tank was kept away from to second movable sleeve is provided with fixed tuber pipe, first movable sleeve and second movable sleeve's upper end all are provided with fixed handle.
Preferably, the adsorption box includes regulating plate, adsorption plate, air inlet cavity, baffle and goes out the air cavity, wherein, be provided with the baffle in the middle of the inside of adsorption box, the lower extreme of baffle is provided with the regulating plate, the inside of adsorption box is close to the lower extreme position and is provided with the adsorption plate, one side that the inside of adsorption box is close to third movable sleeve is provided with the air inlet cavity, one side that the inside of adsorption box is close to first movable sleeve is provided with out the air cavity.
Preferably, the rose box includes adsorption liquid and intake pipe, wherein, the inside of rose box evenly is provided with adsorption liquid, the position that the rose box lateral wall is close to second movable sleeve is provided with the intake pipe.
Preferably, the first movable sleeve and the adsorption tank, the third movable sleeve and the filter tank and the second movable sleeve and the third movable sleeve are connected through threaded engagement.
Preferably, the movable supporting plate is connected with the first movable sleeve in a sliding mode, a sliding rail is arranged on the surface of the first movable sleeve, and a sliding groove is formed in the surface of the movable supporting plate.
Preferably, the adjusting plate is rotatably connected with the shaft pin of the partition plate, and two ends of the adsorption plate are arranged to be inclined structures.
Preferably, the lower end of the air inlet pipe is always submerged in the adsorption liquid.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses fan suction gas is carried to the rose box in through the second movable sleeve pipe, carries the gas to in the adsorption liquid through the intake pipe, and the adsorption liquid adsorbs the dust in the gas, guarantees that the dust adsorbs thoroughly, reduces the risk of inhaling;
2. the utility model discloses set up the adsorption tank, gas after the dust removal carries out moisture adsorption along admitting air chamber and adsorption plate contact through the adsorption plate, and the rotation regulation regulating plate can change the air current size, improves and uses the portability, uses portably.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
in the figure: 1. fixing a handle; 2. a filter screen body; 3. a movable supporting plate; 4. a first active cannula; 5. an adsorption tank; 51. an adjusting plate; 52. an adsorption plate; 53. an air inlet cavity; 54. a partition plate; 55. an air outlet cavity; 6. a filter box; 61. adsorbing liquid; 62. an air inlet pipe; 7. fixing the air pipe; 8. a second active cannula; 9. a third active cannula.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a dryer device for coal mining, including adsorption tank 5, rose box 6 and third movable sleeve 9, the one end of third movable sleeve 9 is connected with adsorption tank 5, the other end of third movable sleeve 9 is connected with rose box 6, the opposite side of adsorption tank 5 is connected with first movable sleeve 4, the one end that adsorption tank 5 was kept away from to first movable sleeve 4 is provided with filter screen body 2, first movable sleeve 4's fixed surface has movable layer board 3, for convenient the rotation, sliding connection between movable layer board 3 and the first movable sleeve 4, first movable sleeve 4's surface is provided with the slide rail, movable layer board 3's surface is provided with the spout, the other end of rose box 6 is fixed with second movable sleeve 8, in order to improve fixed fastness, between first movable sleeve 4 and adsorption tank 5, between third movable sleeve 9 and the rose box 6 and between second movable sleeve 8 and the third movable sleeve 9 all link through threaded engagement And a fixed air pipe 7 is arranged at one end, far away from the filter box 6, of the second movable sleeve 8, and fixed handles 1 are arranged at the upper ends of the first movable sleeve 4 and the second movable sleeve 8.
The filter box 6 comprises an adsorption liquid 61 and an air inlet pipe 62, wherein the adsorption liquid 61 is uniformly arranged inside the filter box 6, the air inlet pipe 62 is arranged at the position, close to the second movable sleeve 8, of the side wall of the filter box 6, and the lower end of the air inlet pipe 62 is submerged in the adsorption liquid 61 all the time in order to improve the dust removal effect.
The utility model discloses a theory of operation and use flow: the utility model discloses during the use, fix the one end at the fan with fixed tuber pipe 7, pass through the lantern ring with second movable sleeve 8 and fix the one end at fixed tuber pipe 7, in proper order with rose box 6, third movable sleeve 9, it is fixed to adsorb case 5 and first movable sleeve 4, fan suction gas carries to rose box 6 in through second movable sleeve 8, carry gas to absorption liquid 61 through intake pipe 62, absorption liquid 61 adsorbs the dust in the gas, gas after the dust removal carries into in absorption case 5 through third movable sleeve 9, gas is along admitting air chamber 53 and adsorption plate 52 contact, carry out moisture through adsorption plate 52 and adsorb, rotatory regulation regulating plate 51 can change the air current size, carry out gaseous discharge through first movable sleeve 4, it is portable to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wind barrel device for coal mining, includes adsorption box (5), rose box (6) and third movable sleeve (9), its characterized in that: the one end of third movable sleeve pipe (9) is connected with adsorption tank (5), the other end of third movable sleeve pipe (9) is connected with rose box (6), the opposite side of adsorption tank (5) is connected with first movable sleeve pipe (4), the one end that adsorption tank (5) were kept away from in first movable sleeve pipe (4) is provided with filter screen body (2), the fixed surface of first movable sleeve pipe (4) has movable layer board (3), the other end of rose box (6) is fixed with second movable sleeve pipe (8), the one end that rose box (6) were kept away from in second movable sleeve pipe (8) is provided with fixed tuber pipe (7), the upper end of first movable sleeve pipe (4) and second movable sleeve pipe (8) all is provided with fixed handle (1).
2. The air duct device for coal mining according to claim 1, wherein: adsorption tank (5) are including regulating plate (51), adsorption plate (52), admit air chamber (53), baffle (54) and go out air cavity (55), wherein, be provided with baffle (54) in the middle of the inside of adsorption tank (5), the lower extreme of baffle (54) is provided with regulating plate (51), the inside of adsorption tank (5) is close to lower extreme position and is provided with adsorption plate (52), one side that the inside of adsorption tank (5) is close to third movable sleeve (9) is provided with admit air chamber (53), one side that the inside of adsorption tank (5) is close to first movable sleeve (4) is provided with out air cavity (55).
3. The air duct device for coal mining according to claim 1, wherein: the filter box (6) comprises adsorption liquid (61) and an air inlet pipe (62), wherein the adsorption liquid (61) is uniformly arranged inside the filter box (6), and the air inlet pipe (62) is arranged at the position, close to the second movable sleeve (8), of the side wall of the filter box (6).
4. The air duct device for coal mining according to claim 1, wherein: the adsorption tank is characterized in that the first movable sleeve (4) is connected with the adsorption tank (5), the third movable sleeve (9) is connected with the filter tank (6), and the second movable sleeve (8) is connected with the third movable sleeve (9) in a threaded engagement manner.
5. The air duct device for coal mining according to claim 1, wherein: the movable supporting plate (3) is connected with the first movable sleeve (4) in a sliding mode, a sliding rail is arranged on the surface of the first movable sleeve (4), and a sliding groove is formed in the surface of the movable supporting plate (3).
6. The air duct device for coal mining according to claim 2, wherein: the adjusting plate (51) is in pivot rotating connection with the partition plate (54), and two ends of the adsorption plate (52) are arranged to be inclined structures.
7. The air duct device for coal mining according to claim 3, wherein: the lower end of the air inlet pipe (62) is always submerged in the adsorption liquid (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020150141.2U CN212479307U (en) | 2020-02-02 | 2020-02-02 | Air duct device for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020150141.2U CN212479307U (en) | 2020-02-02 | 2020-02-02 | Air duct device for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212479307U true CN212479307U (en) | 2021-02-05 |
Family
ID=74414725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020150141.2U Expired - Fee Related CN212479307U (en) | 2020-02-02 | 2020-02-02 | Air duct device for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212479307U (en) |
-
2020
- 2020-02-02 CN CN202020150141.2U patent/CN212479307U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 Termination date: 20220202 |