CN217558374U

CN217558374U - Mining novel spraying system

Info

Publication number: CN217558374U
Application number: CN202221097097.9U
Authority: CN
Inventors: 顾俊元; 徐法军
Original assignee: Changshu Yianda Electric Appliance Co ltd
Current assignee: Changshu Yianda Electric Appliance Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-10-11
Anticipated expiration: 2032-05-07

Abstract

The utility model belongs to the technical field of the mine site dust removal technique and specifically relates to a mining novel water-spraying system to the problem that current atomizer dust fall efficiency is low, now proposes following scheme, and it includes the box, install the water tank on the inner wall of bottom half, the water pump is installed at the top of water tank, the other end of one of them conveyer pipe of water pump extends to the inside of water tank, atomizing nozzle is installed to the other end of another conveyer pipe of water pump, the inside of box is provided with and is used for driving atomizing nozzle along horizontal direction reciprocating motion's actuating mechanism, the top of water pump still is provided with the supplementary dust removal mechanism with actuating mechanism matched with. The utility model discloses rational in infrastructure, easy operation has increased the scope of this atomizer spraying dust fall, and then has improved the efficiency of this atomizer dust fall, has improved the sufficiency of the device dust fall, has solved the general problem of traditional atomizer dust fall effect.

Description

Mining novel spraying system

Technical Field

The utility model relates to a mine field removes dust the field, especially relates to a mining novel water-spraying system.

Background

Coal dust prevention and control of coal mines are always the focus and difficult problems of mine safety production attention, and comprehensive treatment and prevention are the main comprehensive treatment guidelines of coal mine dust prevention and control. The national security supervision bureau, coal mine security supervision organization and other departments always pay attention to the dust prevention and control work of coal mines.

Present spraying dust device, the dust fall scope is less, and the dust fall effect is general, and it is lower to lead to dust fall efficiency, and for this reason, this scheme has provided a mining novel water-spraying system.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of mining novel water-spraying system has solved the problem that atomizer dust fall is inefficient among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mining novel water-spraying system, the power distribution box comprises a box body, install the water tank on the inner wall of bottom half, the water pump is installed at the top of water tank, the other end of one of them conveyer pipe of water pump extends to the inside of water tank, the atomizing nozzle is installed to the other end of another conveyer pipe of water pump, the inside of box is provided with and is used for driving atomizing nozzle along horizontal direction reciprocating motion's actuating mechanism, the top of water pump still is provided with the supplementary dust removal mechanism with actuating mechanism matched with.

Preferably, actuating mechanism sets up at the inside transmission shaft of box, cup joints at the outside turbine of transmission shaft, rigid coupling on the crank on transmission shaft top, rigid coupling two slide bars, sliding connection on the actuating lever of the crank other end, rigid coupling on the inner wall of box both sides at the outside slider of two slide bars and set up the spout in the slider bottom including rotating the worm of connection on the inner wall of box both sides, the other end of actuating lever extends to the inside of spout, and sliding connection with the spout, the atomizing nozzle rigid coupling is at the back of slider, install the motor on the outer wall of box one side, the one end of motor output shaft extend to the inside of box, and with the one end rigid coupling of worm, worm and turbine meshing.

Preferably, supplementary dust removal mechanism is including installing two filter screens on the clean room inner wall at the inside clean room of box, symmetry installation, rotate respectively and connect two driven shafts that two filter screens are close to one side outer wall mutually, cup joint two flabellums in two driven shaft outsides respectively, the rigid coupling is close to two first bevel gears of one end at two driven shafts mutually, the second bevel gear of rigid coupling extension to the inside one end of clean room at the transmission shaft, butt two brush strips on two filter screens keep away from one side outer wall mutually respectively and set up the one side of keeping away from at two filter screens respectively, in order to be used for driving two brush strips respectively along two gliding linkage subassemblies of filter screen outer wall, the opening has all been seted up to the both sides of clean room, and all extends to the outside of box, state the transmission shaft and rotate to connect on the clean room, second bevel gear be located between two first bevel gears, and respectively with two first bevel gear meshing, the blast pipe that is linked together rather than inside is installed to the bottom of clean room, the other end of blast pipe extends to the outside of box, the dust collection box that is linked together rather than inside is all installed to the bottom of clean room both sides.

Preferably, the linkage subassembly includes two guide bars of rigid coupling at the clean room top, the slip connects at the outside hollow block of guide bar, cup joints the eccentric wheel and the connecting block of rigid coupling in hollow block bottom at the outside worm, the inner wall swing joint of eccentric wheel and hollow block, the bottom of connecting block extend to the inside of clean room and with the brush strip rigid coupling, connecting block and clean room slip connect.

Preferably, the top of the box body is provided with a through groove, and the atomizing nozzle penetrates through the through groove and is in sliding connection with the through groove.

Preferably, four trundles are installed at the bottom of the box body, and the four trundles are respectively located at positions close to four corners at the bottom of the box body.

The utility model has the advantages that:

1. through the cooperation of each part of actuating mechanism, can drive atomizing nozzle reciprocating motion about to this atomizer spraying dust fall's scope has been increased, and then the efficiency of this atomizer dust fall has been improved.

2. Through the cooperation of actuating mechanism and each part of supplementary dust removal mechanism, can do further collection processing to the dust in the air in the spraying dust fall, effectively improved the sufficiency of the device dust fall, solved the general problem of traditional atomizer dust fall effect.

The utility model discloses rational in infrastructure, easy operation has increased this atomizer spraying dust fall's scope, and then has improved the efficiency of this atomizer dust fall, has improved the sufficiency of the device dust fall, has solved the general problem of traditional atomizer dust fall effect.

Drawings

Fig. 1 is a front sectional view of the internal structure of the present invention.

Fig. 2 is a side view of the linkage assembly structure of the present invention.

Fig. 3 is a bottom view of the driving mechanism of the present invention.

Fig. 4 is a schematic view of the connection between the slot and the atomizing nozzle structure of the present invention.

Reference numbers in the figures: 1. a box body; 2. a water tank; 3. a water pump; 4. an atomizing nozzle; 5. a worm; 6. a drive shaft; 7. a turbine; 8. a crank; 9. a drive rod; 10. a slide bar; 11. a slider; 12. a chute; 13. a motor; 14. a dust chamber; 15. a filter screen; 16. a driven shaft; 17. a fan blade; 18. a first bevel gear; 19. a second bevel gear; 20. brushing the strip; 21. a dust collecting box; 22. a guide rod; 23. a hollow block; 24. an eccentric wheel; 25. connecting blocks; 26. penetrating a groove; 27. a caster wheel; 28. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, a novel mining spraying system comprises a box body 1, a water tank 2 is mounted on the inner wall of the bottom of the box body 1, a water pump 3 is mounted at the top of the water tank 2, the other end of one conveying pipe of the water pump 3 extends into the water tank 2, an atomizing nozzle 4 is mounted at the other end of the other conveying pipe of the water pump 3, a driving mechanism for driving the atomizing nozzle 4 to reciprocate along the horizontal direction is arranged in the box body 1, an auxiliary dust removing mechanism matched with the driving mechanism is further arranged above the water pump 3, and water in the water tank 2 is continuously pumped out to provide dust-falling water for the atomizing nozzle 4 by starting the water pump 3 and matching with the two conveying pipes;

the driving mechanism comprises a worm 5 rotationally connected to the inner walls of two sides of the box body 1, a transmission shaft 6 arranged inside the box body 1 along the vertical direction, a turbine 7 sleeved outside the transmission shaft 6, a crank 8 fixedly connected to the top end of the transmission shaft 6, a driving rod 9 fixedly connected to the other end of the crank 8, two slide bars 10 fixedly connected to the inner walls of two sides of the box body 1, a slider 11 slidingly connected to the outside of the two slide bars 10 and a chute 12 arranged at the bottom of the slider 11, the other end of the driving rod 9 extends into the chute 12 and is slidingly connected with the chute 12, an atomizing nozzle 4 is fixedly connected to the back of the slider 11, a motor 13 is mounted on the outer wall of one side of the box body 1, one end of an output shaft of the motor 13 extends into the box body 1 and is fixedly connected with one end of the worm 5, the worm 5 is meshed with the turbine 7, the worm 5 is driven to rotate by matching with the output shaft of the motor 13, the worm 5 and the turbine 7 through the meshing effect of the worm 5, the driving shaft 6 to rotate, the driving rod 9 at the other end of the crank 8 is driven to move around the transmission shaft 6, so as the sliding rod 12 to drive the slider 11 to move left and right along the outer wall of the atomizing nozzle 10 to drive the reciprocating movement, and further to drive the reciprocating movement of the atomizing nozzle 4, thereby increasing the spraying reciprocating range of the spraying reciprocating device;

the auxiliary dust removing mechanism comprises a dust removing chamber 14 arranged in the box body 1, two filter screens 15 symmetrically arranged on the inner wall of the dust removing chamber 14, two driven shafts 16 respectively rotatably connected to the outer walls of the two filter screens 15 close to one side, two fan blades 17 respectively sleeved outside the two driven shafts 16, two first bevel gears 18 respectively fixedly connected to the ends of the two driven shafts 16 close to one ends, a second bevel gear 19 fixedly connected to one end of the transmission shaft 6 extending to the inner part of the dust removing chamber 14, two brush strips 20 respectively abutted against the outer walls of the two filter screens 15 far away from one side, and two linkage components respectively arranged at the sides of the two filter screens 15 far away from one side and used for respectively driving the two brush strips 20 to slide along the outer walls of the filter screens 15, openings are respectively arranged at the two sides of the dust removing chamber 14 and respectively extend to the outer part of the box body 1, and the transmission shaft 6 is rotatably connected to the dust removing chamber 14, the second bevel gear 19 is positioned between the two first bevel gears 18 and is engaged with the two first bevel gears 18 respectively, the bottom of the dust chamber 14 is provided with an exhaust pipe 28 communicated with the inside of the dust chamber, the other end of the exhaust pipe 28 extends to the outside of the box body 1, the bottoms of the two sides of the dust chamber 14 are provided with dust collecting boxes 21 communicated with the inside of the dust chamber, the transmission shaft 6 drives the second bevel gear 19 to synchronously rotate in the rotating process, the two driven shafts 16 are driven to rotate through the engagement effect of the second bevel gear 19 and the two first bevel gears 18 respectively, so as to drive the two fan blades 17 to rotate, thereby continuously sucking the air outside the box body 1 into the dust chamber 14, the dust in the air is filtered on the outer wall of the filter screen 15, and the two linkage assemblies are matched to drive the two brush strips 20 to clean the dust on the surface of the filter screen 15, and the cleaned dust falls into the dust collecting boxes 21, the exhaust duct 28 is provided to facilitate the exhaust of air from the interior of the clean room 14;

the linkage assembly comprises two guide rods 22 fixedly connected to the top of the dust chamber 14, a hollow block 23 connected to the outer portion of the guide rods 22 in a sliding mode, an eccentric wheel 24 sleeved to the outer portion of the worm 5 and a connecting block 25 fixedly connected to the bottom of the hollow block 23, the eccentric wheel 24 is movably connected with the inner wall of the hollow block 23, the bottom of the connecting block 25 extends into the dust chamber 14 and is fixedly connected with the brush strip 20, the connecting block 25 is connected with the dust chamber 14 in a sliding mode, the worm 5 drives the eccentric wheel 24 to rotate synchronously in the rotating process, and then the hollow block 23 is driven to reciprocate up and down along the outer wall of the guide rods 22, so that the brush strip 20 is driven by the connecting block 25 to reciprocate up and down along the outer wall of the filter screen 15, and dust attached to the outer wall of the filter screen 15 is cleaned up through friction between the brush strip 20 and the filter screen 15;

the top of the box body 1 is provided with a through groove 26, the atomizing nozzle 4 penetrates through the through groove 26 and is in sliding connection with the through groove 26, and the through groove 26 is arranged to facilitate the movement of the atomizing nozzle 4;

four casters 27 are mounted at the bottom of the box 1, the four casters 27 are respectively located at the bottom of the box 1 near four corners, and the casters 27 are arranged to facilitate the movement of the spraying device.

The working principle is as follows: the worm 5 is driven to rotate by matching an output shaft of the starting motor 13, the transmission shaft 6 is driven to rotate by the meshing effect of the worm 5 and the turbine 7, and the driving rod 9 at the other end of the crank 8 is driven to do revolution motion by taking the transmission shaft 6 as a center, so that the sliding block 11 is driven to do reciprocating motion left and right along the outer wall of the sliding rod 10 by matching with the sliding chute 12, the atomizing nozzle 4 is driven to do reciprocating motion left and right, and the range of atomizing dust falling of the atomizing device is enlarged;

the transmission shaft 6 drives the second bevel gear 19 to synchronously rotate in the rotating process, the second bevel gear 19 is respectively engaged with the two first bevel gears 18 to drive the two driven shafts 16 to rotate, and then the two fan blades 17 are driven to rotate, so that the air outside the box body 1 is continuously sucked into the dust removing chamber 14, the dust in the air is filtered on the outer wall of the air through the filter screen 15, meanwhile, the worm 5 drives the eccentric wheel 24 to synchronously rotate in the rotating process, and then the hollow block 23 is driven to vertically reciprocate along the outer wall of the guide rod 22, so that the brush strip 20 is driven to vertically reciprocate along the outer wall of the filter screen 15 through the connecting block 25, the dust attached to the outer wall of the filter screen 15 is cleaned through the friction between the brush strip 20 and the filter screen 15, and the cleaned dust falls into the dust collecting box 21.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mining novel water-spraying system, includes box (1), its characterized in that, install water tank (2) on the inner wall of box (1) bottom, water pump (3) are installed at the top of water tank (2), the other end of one of them conveyer pipe of water pump (3) extends to the inside of water tank (2), atomizing nozzle (4) are installed to the other end of another conveyer pipe of water pump (3), the inside of box (1) is provided with and is used for driving atomizing nozzle (4) along horizontal direction reciprocating motion's actuating mechanism, the top of water pump (3) still is provided with the supplementary dust removal mechanism with actuating mechanism matched with.

2. The mining novel spraying system according to claim 1, characterized in that the driving mechanism comprises a worm (5) rotatably connected to inner walls of two sides of the box body (1), a transmission shaft (6) vertically arranged inside the box body (1), a turbine (7) sleeved outside the transmission shaft (6), a crank (8) fixedly connected to the top end of the transmission shaft (6), a driving rod (9) fixedly connected to the other end of the crank (8), two sliding rods (10) fixedly connected to inner walls of two sides of the box body (1), a sliding block (11) slidably connected to the outside of the two sliding rods (10), and a sliding chute (12) formed at the bottom of the sliding block (11), wherein the other end of the driving rod (9) extends to the inside of the sliding chute (12) and is slidably connected with the sliding chute (12), the atomizing nozzle (4) is fixedly connected to the back of the sliding block (11), a motor (13) is installed on an outer wall of one side of the box body (1), one end of an output shaft of the motor (13) extends to the inside of the box body (1) and is fixedly connected with one end of the worm (5), and the turbine (7) is meshed.

3. The mining novel spraying system according to claim 2, characterized in that the auxiliary dust removing mechanism comprises a dust removing chamber (14) installed inside the box body (1), two filter screens (15) symmetrically installed on the inner wall of the dust removing chamber (14), two driven shafts (16) rotatably connected to the outer walls of the two filter screens (15) close to one side respectively, two fan blades (17) sleeved outside the two driven shafts (16) respectively, two first bevel gears (18) fixedly connected to the ends of the two driven shafts (16) close to one end respectively, a second bevel gear (19) fixedly connected to one end of the transmission shaft (6) extending to the inner end of the dust removing chamber (14), two brush strips (20) respectively abutted to the outer walls of the two filter screens (15) far away from one side, and two linkage assemblies respectively arranged on the sides of the two filter screens (15) far away from each other for driving the two brush strips (20) to slide along the outer walls of the filter screens (15) respectively, openings are formed in both sides of the dust removing chamber (14) and extending to the outside of the box body (1), the transmission shaft (6) is rotatably connected to the dust removing chamber (14), the two bevel gears (19) are positioned between the first bevel gears (18) and are respectively engaged with the bottom of the bevel gears (18), and the exhaust pipe (28), the other end of the exhaust pipe (28) extends to the outside of the box body (1), and dust collecting boxes (21) communicated with the inside of the dust removing chamber (14) are mounted at the bottoms of two sides of the dust removing chamber.

4. The mining novel spraying system according to claim 3, characterized in that the linkage assembly comprises two guide rods (22) fixedly connected to the top of the dust chamber (14), a hollow block (23) slidably connected to the outside of the guide rods (22), an eccentric wheel (24) sleeved to the outside of the worm (5), and a connecting block (25) fixedly connected to the bottom of the hollow block (23), wherein the eccentric wheel (24) is movably connected with the inner wall of the hollow block (23), the bottom of the connecting block (25) extends to the inside of the dust chamber (14) and is fixedly connected with the brush bar (20), and the connecting block (25) is slidably connected with the dust chamber (14).

5. The novel mining spraying system according to claim 1, characterized in that a through groove (26) is formed in the top of the box body (1), and the atomizing nozzle (4) penetrates through the through groove (26) and is in sliding connection with the through groove (26).

6. The novel mining spraying system of claim 1, characterized in that four casters (27) are mounted at the bottom of the box body (1), and the four casters (27) are respectively positioned at the bottom of the box body (1) near four corners.