CN212671777U

CN212671777U - Dust collector is adopted in coal mining convenient to change operating position

Info

Publication number: CN212671777U
Application number: CN202020840904.6U
Authority: CN
Inventors: 梁婷婷
Original assignee: Guizhou Coal Field Qianzhong Geological Consulting Co ltd
Current assignee: Guizhou Coal Field Qianzhong Geological Consulting Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-03-09
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to a coal mining technical field just discloses a dust collector is adopted in coal mining convenient to change operating position, comprising a base plate, the last fixed surface of bottom plate is connected with the water tank, the left side fixedly connected with adjusting device of water tank upper surface. This coal mining adopts dust collector convenient to change operating position, start through the control water pump, make water spout in the spray pipe along the outlet pipe, then control the air discharge fan starts, the output rotation of air discharge fan will spray ball spun water smoke and spout along the spray pipe, and then the dust removal effect of the device has been strengthened, the harm that the dust caused to operating personnel health has been reduced, start through control driving motor, it is rotatory to make the fixed column rotate and drive sprinkler, and then the spraying scope of the device has been improved, the required time of the position of spraying of operating personnel conversion the device has been shortened, the work efficiency of the device has been promoted.

Description

Dust collector is adopted in coal mining convenient to change operating position

Technical Field

The utility model relates to a coal mining technical field specifically is a dust collector is adopted in coal mining convenient to change operating position.

Background

Coal mining has historically been the most arduous task and is currently taking a great deal of effort to improve the working conditions. Because the burial depths of the coal resources are different, two modes of mine mining (deeper burial) and surface mining (shallower burial) are correspondingly adopted generally; in the prior art, due to the fact that the dust removal effect of the device is poor, dust is scattered in the air, and therefore the influence on the health of operators is caused.

For example, chinese patent publication No. CN208396738U discloses a dust removing apparatus for coal mining, which is basically described as follows: the utility model provides a coal mining dust collecting equipment, through set up a motor on the main tributary supporting station of device, and the motor drives the shaft and can realize the removal of equipment through the controller, distinguish the dust collecting equipment of hand propelled in the past, it is more convenient, labour saving and time saving; in fact, when the device is used, the operator is required to move the whole body to change the spraying position in the dust removing process, so that a great deal of time is consumed for the operator.

Therefore, the inventor provides a coal mining dust removal device convenient for changing the working position, which takes the experience of abundant design development and actual manufacturing of the related industry for years, researches and improves the existing structure and defects.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dust collector is adopted in coal mining convenient to change operating position has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust collector is adopted in coal mining convenient to change operating position, includes the bottom plate, the last fixed surface of bottom plate is connected with the water tank, the left side fixedly connected with adjusting device of water tank upper surface, adjusting device's last fixed surface is connected with sprinkler, the equal fixedly connected with universal wheel in four corners of bottom plate lower surface, the middle part fixedly connected with of bottom plate right flank drags the handle, the right side intercommunication of water tank upper surface has the water inlet, the surface of water inlet is provided with the box lid.

The adjusting device comprises a moving rail, a moving block is arranged in the middle of the outer surface of the moving rail, a stop pin is inserted in the middle of the outer side surface of the moving block, a fixed plate is fixedly connected to the upper surface of the moving block, a rotating bearing is inserted in the middle of the upper surface of the fixed plate, a fixed column is inserted in the rotating bearing, a transmission motor is fixedly connected to the right side of the upper surface of the fixed plate, a first transmission gear is sleeved at the output end of the transmission motor, a second transmission gear is sleeved at the top end of the fixed column, and the first transmission gear is meshed with the second transmission gear.

The spraying device comprises a tray, a water pump is fixedly connected to the right side of the upper surface of the tray, an output end and an input end of the water pump are respectively fixedly connected with a water outlet pipe and a water inlet pipe, the bottom end of the water inlet pipe penetrates through the middle of the upper surface of the tray and is connected with the left side of the upper surface of the water tank in an inserting mode, a surrounding plate is fixedly connected to the left side of the upper surface of the tray, a spraying pipe is fixedly connected to the middle of the upper surface of the surrounding plate, an exhaust fan is connected to the right side of the inner wall of the spraying pipe in an inserting mode, the top end of the water outlet pipe is connected with the bottom of the outer surface of.

Preferably, the moving rail is an i-shaped sliding rail, the moving block is an i-shaped sliding block, and the moving rail is connected with the moving block in a sliding mode.

Preferably, the outer surface of the water inlet is provided with external threads, the inner part of the box body cover is provided with internal threads, and the water inlet is in threaded connection with the box body cover.

Preferably, the outer surface of the dragging handle is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.

Preferably, the protection frame is internally provided with a protection net, the water inlet pipe is a folding hose, and the protection net and the water inlet pipe are both made of polytetrafluoroethylene.

Preferably, the middle part of the upper surface of the fixing plate is provided with a connecting hole, and the size of the connecting hole is matched with that of the rotating bearing.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust collector is adopted in coal mining convenient to change operating position possesses following beneficial effect:

1. this coal mining adopts dust collector convenient to change operating position, start through the control water pump, make water spout in the spray pipe along the outlet pipe, then control the air discharge fan starts, the output rotation of air discharge fan will spray ball spun water smoke and spout along the spray pipe, and then the dust removal effect of the device has been strengthened, the harm that the dust caused to operating personnel health has been reduced, start through control driving motor, it is rotatory to make the fixed column rotate and drive sprinkler, and then the spraying scope of the device has been improved, the required time of the position of spraying of operating personnel conversion the device has been shortened, the work efficiency of the device has been promoted.

2. This coal mining who is convenient for change operating position adopts dust collector, drags the handle through the universal wheel through the manipulation and will wholly remove to preset position for the device is more convenient for operating personnel when using and removes, and then has improved the device's mobility.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the vertical cross-section structure of the adjusting device of the present invention;

fig. 3 is the utility model discloses sprinkler erects cuts open structure schematic diagram.

In the figure: 1. a base plate; 2. a water tank; 3. an adjustment device; 301. a moving rail; 302. a moving block; 303. a stop pin; 304. a fixing plate; 305. a rotating bearing; 306. fixing a column; 307. a drive motor; 308. a first drive gear; 309. a second transmission gear; 4. a spraying device; 401. a tray; 402. a water pump; 403. a water outlet pipe; 404. a water inlet pipe; 405. enclosing plates; 406. a spray tube; 407. an exhaust fan; 408. a protective frame; 5. a universal wheel; 6. dragging the handle; 7. a water inlet; 8. and a box cover.

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. 1-3, the present invention provides a technical solution: the utility model provides a dust collector is adopted in coal mining convenient to change operating position, comprising a base plate 1, the last fixed surface of bottom plate 1 is connected with water tank 2, the left side fixedly connected with adjusting device 3 of 2 upper surfaces of water tank, adjusting device 3's last fixed surface is connected with sprinkler 4, the equal fixedly connected with universal wheel 5 in four corners of 1 lower surface of bottom plate, the middle part fixedly connected with of 1 right flank of bottom plate drags handle 6, it drags handle 6 to handle through universal wheel 5 with holistic shift to preset position, make the device more be convenient for operating personnel when using remove, and then the mobility's of having improved the device can, the right side intercommunication of 2 upper surfaces of water tank has water inlet 7, the surface of water inlet 7 is provided with box cover 8.

The adjusting device 3 comprises a moving rail 301, a moving block 302 is arranged in the middle of the outer surface of the moving rail 301, a stop pin 303 is inserted in the middle of the outer side surface of the moving block 302, a fixed plate 304 is fixedly connected to the upper surface of the moving block 302, a rotating bearing 305 is inserted in the middle of the upper surface of the fixed plate 304, a fixed column 306 is inserted in the rotating bearing 305, a transmission motor 307 is fixedly connected to the right side of the upper surface of the fixed plate 304, the type of the transmission motor 307 is Y80M1-2, the transmission motor 307 is controlled to be started, so that the fixed column 306 rotates to drive the spraying, and then improved the device's the scope of spraying, shortened the required time of operating personnel conversion the device's the position of spraying, promoted the device's work efficiency, the output of drive motor 307 cup joints first drive gear 308, and the top of fixed column 306 has cup jointed second drive gear 309, and first drive gear 308 and second drive gear 309 mesh.

The spraying device 4 comprises a tray 401, a water pump 402 is fixedly connected to the right side of the upper surface of the tray 401, the model number of the water pump 402 is 150QJ20-90/15, the water pump 402 is controlled to be started, water is sprayed into a spraying pipe 406 along a water outlet pipe 403, then an exhaust fan 407 is controlled to be started, the output end of the exhaust fan 407 rotates to spray water mist sprayed by a spraying ball along the spraying pipe 406, the dust removal effect of the device is further enhanced, harm of dust to the body of an operator is reduced, the output end and the input end of the water pump 402 are respectively and fixedly connected with a water outlet pipe 403 and a water inlet pipe 404, the bottom end of the water inlet pipe 404 penetrates through the middle part of the upper surface of the tray 401 and is inserted into the left side of the upper surface of the water tank 2, a baffle plate 405 is fixedly connected to the left side of the upper surface of the tray 401, a, the model of the exhaust fan 407 is BFAG-500, the top end of the water outlet pipe 403 is inserted into the bottom of the outer surface of the spray pipe 406, the right end of the spray pipe 406 is in threaded connection with a protective frame 408, and the top end of the water outlet pipe 403 is fixedly connected with a spray ball.

The utility model discloses in, for making operating procedure more smooth, consequently set up removal rail 301 and be the I-shaped slide rail, movable block 302 is the I-shaped slider, removes rail 301 and movable block 302 sliding connection, has strengthened operating procedure's smoothness nature.

The utility model discloses in, in order to prevent to have water to spill out when removing to be provided with the external screw thread at the surface of water inlet 7, the inside of box lid 8 is provided with the internal thread, and water inlet 7 and 8 threaded connection of box lid have strengthened the leakproofness of water tank 2.

The utility model discloses in, skid when preventing to use, consequently be provided with the parcel layer at the surface that drags handle 6, the surface of parcel layer is provided with anti-skidding protruding grain, has increased the roughness of spare part contact surface.

The utility model discloses in, in order to make the device more be convenient for operating personnel to use to be provided with the protection network in the inside of protective frame 408, oral siphon 404 is folding hose, and the protection network forms by the polytetrafluoroethylene preparation with oral siphon 404, has prolonged the life of spare part.

The utility model discloses in, in order to improve the cooperation between the spare part, consequently seted up the connecting hole at the middle part of fixed plate 304 upper surface, the size of connecting hole and rolling bearing 305's size looks adaptation, furthest's performance spare part's effect.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the dragging handle 6 is operated to move the whole device to a preset position through the universal wheel 5, the box body cover 8 is rotated anticlockwise to be taken down, water is poured into the water tank 2 along the water inlet 7, the box body cover 8 is rotated clockwise to be covered after the device is filled, the water pump 402 is controlled to be started, the output end of the water pump 402 sucks water in the water tank 2 through the water inlet pipe 404 and sprays the water into the spraying pipe 406 along the water outlet pipe 403, the exhaust fan 407 is controlled to be started, the output end of the exhaust fan 407 rotates to spray water mist sprayed by spraying balls along the spraying pipe 406 to remove dust on a mining site, the transmission motor 307 is controlled to be started, the output end of the transmission motor 307 rotates to drive the first transmission gear 308 to rotate, the first transmission gear 308 rotates to drive the second transmission gear 309 to rotate, the second transmission gear 309 rotates to drive the fixed column 306 to, when the spraying range of the device is changed, the stopping pin 303 is pulled out when the device cannot be used normally, the fixing plate 304 is operated to move leftwards through the moving block 302 and is pulled out along the moving rail 301, and the fixing plate 304 moves leftwards to move the spraying device 4 leftwards and take down for replacing or maintaining the spraying device.

In conclusion, this be convenient for change dust collector is adopted in mining of operating position, start through control water pump 402, make water spout into in the spray pipe 406 along outlet pipe 403, then control exhaust fan 407 starts, the rotatory ball spun water smoke that will spray of output of exhaust fan 407 is spout along spray pipe 406, and then the dust removal effect of the device has been strengthened, the harm that the dust caused to operating personnel health has been reduced, start through control driving motor 307, make fixed column 306 rotate and drive sprinkler 4 rotatory, and then the spraying range of the device has been improved, the required time of operating personnel's conversion the device's spraying position has been shortened, the work efficiency of the device has been promoted.

This coal mining that is convenient for change operating position adopts dust collector, drags handle 6 through universal wheel 5 with holistic displacement to preset position through the manipulation for the device is more convenient for operating personnel when using and removes, and then has improved the device's mobility.

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

1. The utility model provides a dust collector is adopted in coal mining convenient to change operating position, includes bottom plate (1), its characterized in that: the water tank (2) is fixedly connected to the upper surface of the bottom plate (1), the adjusting device (3) is fixedly connected to the left side of the upper surface of the water tank (2), the spraying device (4) is fixedly connected to the upper surface of the adjusting device (3), the universal wheels (5) are fixedly connected to four corners of the lower surface of the bottom plate (1), the dragging handle (6) is fixedly connected to the middle of the right side surface of the bottom plate (1), the water inlet (7) is communicated with the right side of the upper surface of the water tank (2), and the box body cover (8) is arranged on the outer surface of the water inlet (7);

the adjusting device (3) comprises a moving rail (301), a moving block (302) is arranged in the middle of the outer surface of the moving rail (301), a stop pin (303) is inserted in the middle of the outer side surface of the moving block (302), a fixed plate (304) is fixedly connected to the upper surface of the moving block (302), a rotating bearing (305) is inserted in the middle of the upper surface of the fixed plate (304), a fixed column (306) is inserted in the rotating bearing (305), a transmission motor (307) is fixedly connected to the right side of the upper surface of the fixed plate (304), a first transmission gear (308) is sleeved at the output end of the transmission motor (307), a second transmission gear (309) is sleeved at the top end of the fixed column (306), and the first transmission gear (308) is meshed with the second transmission gear (309);

the spraying device (4) comprises a tray (401), a water pump (402) is fixedly connected to the right side of the upper surface of the tray (401), the output end and the input end of the water pump (402) are respectively and fixedly connected with a water outlet pipe (403) and a water inlet pipe (404), the bottom end of the water inlet pipe (404) penetrates through the middle part of the upper surface of the tray (401) and is inserted with the left side of the upper surface of the water tank (2), a coaming (405) is fixedly connected to the left side of the upper surface of the tray (401), a spraying pipe (406) is fixedly connected to the middle part of the upper surface of the coaming (405), an exhaust fan (407) is inserted and connected on the right side of the inner wall of the spray pipe (406), the top end of the water outlet pipe (403) is inserted and connected with the bottom of the outer surface of the spray pipe (406), the right end of the spraying pipe (406) is in threaded connection with a protective frame (408), and the top end of the water outlet pipe (403) is fixedly connected with a spraying ball.

2. The dust removing device for coal mining convenient for changing working positions as claimed in claim 1, wherein: the moving rail (301) is an I-shaped sliding rail, the moving block (302) is an I-shaped sliding block, and the moving rail (301) is connected with the moving block (302) in a sliding mode.

3. The dust removing device for coal mining convenient for changing working positions as claimed in claim 1, wherein: the outer surface of the water inlet (7) is provided with external threads, the inner part of the box body cover (8) is provided with internal threads, and the water inlet (7) is in threaded connection with the box body cover (8).

4. The dust removing device for coal mining convenient for changing working positions as claimed in claim 1, wherein: the outer surface of the dragging handle (6) is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.

5. The dust removing device for coal mining convenient for changing working positions as claimed in claim 1, wherein: the protective net is arranged inside the protective frame (408), the water inlet pipe (404) is a folding hose, and the protective net and the water inlet pipe (404) are both made of polytetrafluoroethylene.

6. The dust removing device for coal mining convenient for changing working positions as claimed in claim 1, wherein: the middle part of the upper surface of the fixing plate (304) is provided with a connecting hole, and the size of the connecting hole is matched with that of the rotating bearing (305).