CN212898574U - Coal mine ventilation device convenient to adjust - Google Patents
Coal mine ventilation device convenient to adjust Download PDFInfo
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- CN212898574U CN212898574U CN202021933924.4U CN202021933924U CN212898574U CN 212898574 U CN212898574 U CN 212898574U CN 202021933924 U CN202021933924 U CN 202021933924U CN 212898574 U CN212898574 U CN 212898574U
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- fixedly arranged
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Abstract
The utility model provides a colliery ventilation unit convenient to adjust, include: a housing; the shell also comprises a support column and a support plate; a support column is fixedly arranged at the bottom of the shell; a supporting plate is fixedly arranged at the bottom of the supporting column; a ventilation pipe is fixedly arranged in the shell; a water pump is fixedly arranged at the top of the shell; the fixed vent that is provided with in ventilation pipe rear end, the setting of atomising head and water tank provides the function of dust fall cooling, through the water pump with the atomising head of taking out in the water tank, the atomising head is with water blowout to realize the function of dust fall cooling, this function not only can let the workman have better operational environment in the colliery, make the workman more comfortable.
Description
Technical Field
The utility model belongs to the technical field of the colliery, more specifically say, in particular to colliery ventilation unit convenient to adjust.
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. In the geologic periods of the world, most coal is produced in the stratums of the stone charm, the pilaster, the Jurassic and the third era, which is an important coal-forming era. The carbon content of the coal is generally 46-97%, and the coal is brown to black and has dull to metallic luster. According to the degree of coalification, coal can be classified into peat, lignite, bituminous coal and anthracite.
The utility model discloses a ventilation device for coal mine well, belonging to the field of mine ventilation equipment, which comprises an air inlet pipe, wherein the right end of the air inlet pipe is communicated with a connecting hose, one end of the connecting hose, which is far away from the air inlet pipe, is communicated with an air outlet cover, the outer wall of one side of the front side of the air inlet pipe is fixedly provided with a rotating shaft, the outer wall of one side of the front side of the air outlet cover is fixedly provided with a connecting shaft, an adjusting rod is movably arranged right ahead of the air inlet pipe, the outer wall of one side of the front side of the air inlet pipe is fixedly provided with two supporting rods, the right end of the supporting rod is fixedly connected with an arc slide rail, the interior of the air inlet pipe is provided with a suction fan, the left side of the suction fan is movably provided with a piston plate, the inner walls of the upper, an L-shaped rod is fixedly arranged on the outer wall of the right side of the dustproof net. The effect of avoiding the dust screen from being blocked and facilitating the adjustment of the air outlet angle can be realized.
Based on the above, current ventilation unit can blow up a large amount of dusts at the ventilation in-process, inhales the dust for a long time and not only causes the disease easily, seriously influences workman's healthy moreover, can only blow to a place in the in-process of blowing, can't adjust the position of blowing.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a coal mine ventilation device convenient to adjust is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a colliery ventilation unit convenient to adjust to current ventilation unit who proposes in solving above-mentioned background art can blow a large amount of dusts at the ventilation in-process, inhales the dust for a long time and not only causes the disease easily, and serious influence workman's is healthy moreover, and the in-process of blowing can only blow to a place, can't adjust the problem of the position of blowing.
The utility model relates to a colliery ventilation unit's purpose and efficiency convenient to adjust is reached by following concrete technological means:
a coal mine ventilation device that is easy to adjust, comprising: a housing; the shell also comprises a support column and a support plate; a support column is fixedly arranged at the bottom of the shell; a supporting plate is fixedly arranged at the bottom of the supporting column; a ventilation pipe is fixedly arranged in the shell; a water pump is fixedly arranged at the top of the shell; and a ventilation opening is fixedly arranged at the rear end of the ventilation pipe.
Furthermore, the shell also comprises a motor and a water tank; a motor is fixedly arranged at one end of the top of the shell; a water tank is fixedly arranged in the middle of the top of the shell; the water tank is provided with a water inlet.
Furthermore, the ventilation pipe also comprises an active carbon filter screen, a fixed frame, a fan and a transmission shaft; two groups of activated carbon filter screens are fixedly arranged at the front end inside the ventilation pipe; two groups of fixing frames are fixedly arranged in the middle of the inside of the ventilation pipe; the middle of each fixed frame is rotatably provided with a fan through a rotating shaft; the top end inside the ventilation pipe is rotatably provided with a transmission shaft, and the transmission shaft penetrates through the top of the shell; one end of the transmission shaft is in transmission connection with a rotating shaft of the fan through a bevel gear; the other end of the transmission shaft is in transmission connection with the motor through a bevel gear.
Furthermore, the water pump also comprises a hose A and a hose B; a hose A is fixedly arranged on one side of the water pump; a hose B is fixedly arranged on the other side of the water pump; one end of the hose B is communicated with one side of the water tank.
Furthermore, the air vent also comprises a mounting plate, a spray head, a linkage shaft A, a linkage shaft B and a guide plate; a rectangular bulge is arranged at the front end of the ventilation opening, and a mounting plate is fixedly arranged at the top of the rectangular bulge; three groups of spray heads are arranged on the mounting plate; two sides of the interior of the rectangular bulge of the ventilation opening are fixedly provided with a linkage shaft A; two sides of the inside of each rectangular protrusion of the ventilation opening are provided with linkage shafts B in a sliding manner, and a guide plate is rotatably arranged between the inner sides of the two groups of linkage shafts A and the two groups of linkage shafts B through a rotating shaft; a groove is formed in one side of the rectangular protrusion of the ventilation opening, and the rotating shaft at the top of the linkage shaft A is arranged in the groove of the rectangular protrusion in a sliding mode.
Compared with the prior art, the utility model discloses following beneficial effect has:
the setting of atomising head and water tank provides the function of dust fall cooling, through the water pump with taking out the atomising head in the water tank, the atomising head is with water blowout to realize the function of dust fall cooling, this function not only can let the workman have better operational environment in the colliery, make the workman more comfortable.
The setting of deflector and interlock axle A provides the function of adjusting the wind direction, reciprocates through pulling interlock axle A drive deflector to the function of adjusting the wind direction is realized, and this function easy operation only needs to pull interlock axle A from top to bottom and can realize adjusting.
Drawings
Fig. 1 is a schematic view of the disassembled structure of the ventilation pipe of the present invention.
Fig. 2 is a schematic view of the axial-side three-dimensional structure of the present invention.
Fig. 3 is a schematic view of the vent disassembly structure of the present invention.
Fig. 4 is a schematic diagram of a right-side perspective structure of the present invention.
Fig. 5 is a front perspective view of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a housing; 101. a support pillar; 102. a support plate; 103. a motor; 104. a water tank; 2. a vent pipe; 201. an activated carbon filter screen; 202. a fixed mount; 203. a fan; 204. a drive shaft; 3. a water pump; 301. a hose A; 302. a hose B; 4. a vent; 401. mounting a plate; 402. a spray head; 403. a linkage axis A; 404. a coupling axis B; 405. a guide plate.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a colliery ventilation unit convenient to adjust, include: a housing 1; the shell 1 also comprises a support column 101, a support plate 102, a motor 103 and a water tank 104; a support column 101 is fixedly arranged at the bottom of the shell 1; a supporting plate 102 is fixedly arranged at the bottom of the supporting column 101; a motor 103 is fixedly arranged at one end of the top of the shell 1; a water tank 104 is fixedly arranged in the middle of the top of the shell 1; the water tank 104 is provided with a water inlet, and a ball valve is arranged outside the water inlet and connected with a tap water pipe for supplying water; a ventilation pipe 2 is fixedly arranged inside the shell 1; the top of the shell 1 is fixedly provided with a water pump 3; the water pump 3 also comprises a hose A301 and a hose B302; a hose A301 is fixedly arranged on one side of the water pump 3; a hose B302 is fixedly arranged at the other side of the water pump 3; one end of a hose B302 is communicated with one side of the water tank 104; the rear end of the ventilation pipe 2 is fixedly provided with a ventilation opening 4.
Wherein, the ventilation pipe 2 also comprises an active carbon filter screen 201, a fixed mount 202, a fan 203 and a transmission shaft 204; two groups of activated carbon filter screens 201 are fixedly arranged at the front end inside the ventilation pipe 2; two groups of fixing frames 202 are fixedly arranged in the middle of the inside of the ventilation pipe 2; the fans 203 are rotatably arranged in the middle of the fixing frame 202 through rotating shafts; a transmission shaft 204 is rotatably arranged at the top end inside the ventilation pipe 2, and the transmission shaft 204 penetrates through the top of the shell 1; one end of the transmission shaft 204 is in transmission connection with a rotating shaft of the fan 203 through a bevel gear; the other end of the transmission shaft 204 is in transmission connection with the motor 103 through a bevel gear.
The air vent 4 further comprises a mounting plate 401, a spray head 402, a linkage shaft A403, a linkage shaft B404 and a guide plate 405; a rectangular bulge is arranged at the front end of the ventilation opening 4, and a mounting plate 401 is fixedly arranged at the top of the rectangular bulge; three groups of spray heads 402 are mounted on the mounting plate 401; two sides of the inside of the rectangular bulge of the ventilation opening 4 are fixedly provided with linkage shafts A403; two sides of the rectangular protrusion inside the ventilation opening 4 are provided with linkage shafts B404 in a sliding manner, and a guide plate 405 is rotatably arranged between the inner sides of the two groups of linkage shafts A403 and the two groups of linkage shafts B404 through a rotating shaft; a groove is formed in one side of the rectangular protrusion of the ventilation opening 4, and the rotating shaft at the top of the linkage shaft A403 is arranged in the groove of the rectangular protrusion in a sliding mode.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, at first put suitable position with ventilation unit, opening motor 103, motor 103 drives transmission shaft 204 through bevel gear and rotates, and transmission shaft 204 drives fan 203 and rotates, inhales ventilation pipe 2 with the air, and 2 front ends of ventilation pipe have two sets of active carbon filter screens 201, can adsorb the noxious material in the air and dust, make the air admission colliery cleaner.
When the water pump 3 is turned on, the water pump 3 sucks water in the water tank 104 through the hose B302, then the water is pumped to the spray head 402 through the hose A301, the water is atomized through the spray head 402, the atomized water is mixed with dust in a coal mine, and most of the dust falls down to reach the health standard.
When air is drawn to the vent 4, the linking shaft a403 is pulled, and the linking shaft a403 drives the guide plate 405 to face upward or downward, so that the air is guided to a required position, and the air has better fluidity.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A coal mine ventilation device convenient to adjust, characterized by, includes: a housing (1); the shell (1) further comprises a supporting column (101) and a supporting plate (102); a support column (101) is fixedly arranged at the bottom of the shell (1); a supporting plate (102) is fixedly arranged at the bottom of the supporting column (101); a ventilation pipe (2) is fixedly arranged in the shell (1); a water pump (3) is fixedly arranged at the top of the shell (1); and a ventilation opening (4) is fixedly arranged at the rear end of the ventilation pipe (2).
2. An adjustable coal mine ventilation unit as claimed in claim 1, wherein: the shell (1) also comprises a motor (103) and a water tank (104); a motor (103) is fixedly arranged at one end of the top of the shell (1); a water tank (104) is fixedly arranged in the middle of the top of the shell (1); the water tank (104) is provided with a water inlet.
3. An adjustable coal mine ventilation unit as claimed in claim 1, wherein: the ventilation pipe (2) also comprises an active carbon filter screen (201), a fixed frame (202), a fan (203) and a transmission shaft (204); two groups of activated carbon filter screens (201) are fixedly arranged at the front end inside the ventilation pipe (2); two groups of fixing frames (202) are fixedly arranged in the middle of the inside of the ventilation pipe (2); the middle of the fixed frame (202) is provided with a fan (203) in a rotating way through a rotating shaft; a transmission shaft (204) is rotatably arranged at the top end inside the ventilation pipe (2), and the transmission shaft (204) penetrates through the top of the shell (1); one end of the transmission shaft (204) is in transmission connection with a rotating shaft of the fan (203) through a bevel gear; the other end of the transmission shaft (204) is in transmission connection with the motor (103) through a bevel gear.
4. An adjustable coal mine ventilation unit as claimed in claim 1, wherein: the water pump (3) also comprises a hose A (301) and a hose B (302); a hose A (301) is fixedly arranged on one side of the water pump (3); a hose B (302) is fixedly arranged on the other side of the water pump (3); one end of the hose B (302) is communicated with one side of the water tank (104).
5. An adjustable coal mine ventilation unit as claimed in claim 1, wherein: the ventilation opening (4) further comprises a mounting plate (401), a spray head (402), a linkage shaft A (403), a linkage shaft B (404) and a guide plate (405); a rectangular bulge is arranged at the front end of the ventilation opening (4), and a mounting plate (401) is fixedly arranged at the top of the rectangular bulge; three groups of spray heads (402) are mounted on the mounting plate (401); two sides of the interior of the rectangular bulge of the ventilation opening (4) are fixedly provided with linkage shafts A (403); two sides of the inside of the rectangular protrusion of the ventilation opening (4) are provided with linkage shafts B (404) in a sliding manner, and a guide plate (405) is rotatably arranged between the inner sides of the two groups of linkage shafts A (403) and the two groups of linkage shafts B (404) through a rotating shaft; a groove is formed in one side of the rectangular protrusion of the ventilation opening (4), and a rotating shaft at the top of the linkage shaft A (403) is arranged in the groove of the rectangular protrusion in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933924.4U CN212898574U (en) | 2020-09-08 | 2020-09-08 | Coal mine ventilation device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933924.4U CN212898574U (en) | 2020-09-08 | 2020-09-08 | Coal mine ventilation device convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212898574U true CN212898574U (en) | 2021-04-06 |
Family
ID=75255761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021933924.4U Expired - Fee Related CN212898574U (en) | 2020-09-08 | 2020-09-08 | Coal mine ventilation device convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212898574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914917A (en) * | 2021-10-09 | 2022-01-11 | 国能神东煤炭集团有限责任公司 | Ventilation device for coal mine |
-
2020
- 2020-09-08 CN CN202021933924.4U patent/CN212898574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914917A (en) * | 2021-10-09 | 2022-01-11 | 国能神东煤炭集团有限责任公司 | Ventilation device for coal mine |
| CN113914917B (en) * | 2021-10-09 | 2024-03-15 | 国能神东煤炭集团有限责任公司 | Ventilation device for coal mine |
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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: 20210406 Termination date: 20210908 |