CN220748328U

CN220748328U - Spraying dust device

Info

Publication number: CN220748328U
Application number: CN202322563651.9U
Authority: CN
Inventors: 张立朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-09
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses a spraying dust-settling device, which comprises a fixed frame, wherein a transmission screw rod is symmetrically and rotationally connected in the fixed frame, a movable plate is connected on the outer side of the transmission screw rod in a threaded manner, a lifting plate is fixedly connected on the top of the movable plate, a fixed pipe is rotationally connected in the lifting plate, a rotary table is fixedly connected on the outer side of the fixed pipe, a connecting frame is fixedly connected on the top of the rotary table, and a first fixing frame is fixedly connected on the top of the connecting frame, and the beneficial effects achieved by the spraying dust-settling device are that: can rotate the transmission lead screw and drive the movable plate and remove, make the movable plate drive the lifter plate and go up and down, can freely adjust the atomizer in the water pipe outside and be located highly, and then can spray the dust fall under certain altitude range and handle, can satisfy the tunnelling tunnel use of not co-altitude, improved the practicality of device.

Description

Spraying dust device

Technical Field

The utility model relates to the technical field of coal mines, in particular to a spraying dust settling device.

Background

The coal mining machine is one of important equipment for realizing the mechanization and modernization of coal mine production, the coal mine is a reasonable space dug by human beings when mining geological formations rich in coal, and because the underground tunneling roadway of the coal mine is a blind roadway with a closed top end, a large amount of dust can be generated in the operation process of the tunneling machine, so that the coal mine becomes a serious region of dust pollution. The prior application number is: the utility model patent of CN202123068756.4 discloses a spraying dust settling device for coal mining and tunneling, and relates to the technical field of coal mines. The utility model includes a spray assembly and a connection assembly … … and has the problems of complex operation, poor flexibility, and inability to fix and move the device according to the use requirements. The spray assembly in the above patent can not make corresponding adjustment to the spray head according to the height difference of each section of tunneling roadway in the mine, and the practicability of the device is reduced, so that the spray dust fall device is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a spraying dust settling device, which aims to solve the problems that in the prior art, a spraying component cannot correspondingly adjust a spray head according to the height difference of each section of tunneling roadway in a mine, and the practicability of the device is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a spraying dust fall device which comprises a fixed frame, wherein a transmission screw rod is symmetrically and rotationally connected to the inside of the fixed frame, a movable plate is connected to the outer side of the transmission screw rod in a threaded manner, a lifting plate is fixedly connected to the top of the movable plate, a fixed pipe is rotationally connected to the inside of the lifting plate, a rotary table is fixedly connected to the outer side of the fixed pipe, a connecting frame is fixedly connected to the top of the rotary table, a first fixing frame is fixedly connected to the top of the connecting frame, a rotary plate is rotationally connected to the inside of the first fixing frame, and a water pipe is fixedly connected to the outer side of the rotary plate.

As a preferable scheme of the utility model, the inside of the connecting frame is rotationally connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a moving block, the outer side of the moving block is rotationally connected with a rotating rod, one end of the rotating rod is rotationally connected with a second fixing frame, and the second fixing frame is fixedly connected with the rotating plate.

As a preferable scheme of the utility model, the second motor is fixedly connected in the lifting plate, the output end of the second motor is fixedly connected with the reciprocating screw rod through the coupler, the outer side of the reciprocating screw rod is in threaded connection with the rack, the rack is in sliding connection with the lifting plate, the outer side of the fixed pipe is fixedly connected with the transmission gear, and the transmission gear is in meshed connection with the rack.

As a preferable scheme of the utility model, a liquid storage tank is arranged in the fixed frame, a water pump is fixedly connected to the inside of the fixed frame and positioned above the liquid storage tank, a rotary joint is arranged at the bottom of the fixed pipe, a water inlet of the water pump is communicated with the liquid storage tank through a pipeline, and a water outlet of the water pump is communicated with the rotary joint through a pipeline.

As a preferable scheme of the utility model, a rotating shaft is rotatably connected in the fixed frame, a first motor is fixedly connected on the outer side of the fixed frame, the output end of the first motor is fixedly connected with the rotating shaft, a second bevel gear is symmetrically and fixedly connected on the outer side of the rotating shaft, a first bevel gear is fixedly connected on the bottom of the transmission screw rod, and the first bevel gear is meshed with the second bevel gear.

As a preferable scheme of the utility model, the outer side of the fixed frame is fixedly connected with a control panel, and the first motor, the second motor and the water pump are all electrically connected with the control panel.

The beneficial effects achieved by the utility model are as follows: through the setting of transmission lead screw, movable plate and lifter, can rotate the transmission lead screw and drive the movable plate and remove, make the movable plate drive the lifter and go up and down, can freely adjust the atomizer in the water pipe outside and be located highly, and then can spray the dust fall under certain altitude range and handle, can satisfy the tunnelling tunnel use of not co-altitude, improved the practicality of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a.

In the figure, 1, a fixed frame; 2. a water pipe; 3. a rotating plate; 4. a turntable; 5. a water pump; 6. a first fixing frame; 7. a connection frame; 8. a lifting plate; 9. a moving plate; 10. the second fixing frame; 11. a liquid storage tank; 12. a first motor; 13. a rotating shaft; 14. a moving block; 15. a rotating rod; 16. a threaded rod; 17. a reciprocating screw rod; 18. a transmission screw rod; 19. a first bevel gear; 20. a second bevel gear; 21. a fixed tube; 22. a transmission gear; 23. a rotary joint; 24. a second motor; 25. a rack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a spraying dust settling device, which comprises a fixed frame 1, wherein a transmission screw 18 is symmetrically and rotatably connected in the fixed frame 1, a moving plate 9 is in threaded connection with the outer side of the transmission screw 18, a lifting plate 8 is fixedly connected at the top of the moving plate 9, a worker injects water into the interior of a liquid storage tank 11 through a water inlet, a first motor 12 is started to drive a rotating shaft 13 to rotate, the rotating shaft 13 drives a second bevel gear 20 to rotate, the transmission screw 18 is driven to rotate under the action of the second bevel gear 20 and a first bevel gear 19, the transmission screw 18 drives the lifting plate 8 to lift through the moving plate 9, the height of an atomizing nozzle at the outer side of a water pipe 2 can be freely adjusted, spraying dust settling treatment can be performed in a certain height range, tunneling of different heights can be satisfied, the interior of the lifting plate 8 is rotatably connected with a fixed pipe 21, the outer side of the fixed tube 21 is fixedly connected with a rotary table 4, a second motor 24 is started to drive a reciprocating screw rod 17 to rotate, the reciprocating screw rod 17 drives a rack 25 to reciprocate, the rack 25 and a transmission gear 22 are driven to rotate left and right, the fixed tube 21 drives the rotary table 4 to rotate, so that the direction of the atomizing nozzle outside the water pipe 2 can be adjusted, the top of the rotary table 4 is fixedly connected with a connecting frame 7, the top of the connecting frame 7 is fixedly connected with a first fixing frame 6, the inner part of the first fixing frame 6 is rotationally connected with a rotary plate 3, the outer side of the rotary plate 3 is fixedly connected with the water pipe 2, a rotary threaded rod 16 moves through a moving block 14, the moving block 14 drives the second fixing frame 10 to move through a rotary rod 15, the second fixing frame 10 drives the water pipe 2 to rotate through the rotary plate 3, and therefore the angle of the atomizing nozzle outside the water pipe 2 can be adjusted, the water pump 5 is started to pump the water in the liquid storage tank 11, the water enters the inside of the fixed pipe 21 through the rotary joint 23, the water in the fixed pipe 21 enters the inside of the water through pipe 2, and finally the water is sprayed out by the atomizing nozzle fixedly connected with the inside of the water through pipe 2, so that the practicability of the device is improved.

Further, the inside rotation of connecting frame 7 is connected with threaded rod 16, the outside threaded connection of threaded rod 16 has movable block 14, the outside rotation of movable block 14 is connected with bull stick 15, the one end rotation of bull stick 15 is connected with second mount 10, second mount 10 and revolving plate 3 fixed connection, it moves through movable block 14 to rotate threaded rod 16, movable block 14 moves through bull stick 15 and promotes second mount 10 motion, second mount 10 drives through revolving plate 3 and leads to the water pipe 2 rotation, from this can adjust the angle of the atomizer in the outside of water pipe 2.

Further, the second motor 24 is fixedly connected to the inside of the lifting plate 8, the output end of the second motor 24 is fixedly connected with the reciprocating screw rod 17 through a coupler, the outer side of the reciprocating screw rod 17 is in threaded connection with a rack 25, the rack 25 is in sliding connection with the lifting plate 8, the outer side of the fixed pipe 21 is fixedly connected with a transmission gear 22, the transmission gear 22 is in meshed connection with the rack 25, the second motor 24 is started to drive the reciprocating screw rod 17 to rotate, the reciprocating screw rod 17 drives the rack 25 to reciprocate, the fixed pipe 21 is driven to rotate under the left and right sides of the rack 25 and the transmission gear 22, and the fixed pipe 21 drives the turntable 4 to rotate, so that the direction of an atomization nozzle outside the water pipe 2 can be adjusted.

Further, reservoir 11 has been seted up to the inside of fixed frame 1, the inside of fixed frame 1 and the top fixedly connected with water pump 5 that is located reservoir 11, rotary joint 23 is installed to the bottom of fixed pipe 21, the water inlet of water pump 5 passes through pipeline and reservoir 11 intercommunication, the delivery port of water pump 5 passes through pipeline and rotary joint 23 intercommunication, start the inside water of water pump 5 extraction reservoir 11, the inside of water entering fixed pipe 21 through rotary joint 23, the inside water entering of fixed pipe 21 is led to the inside of water pipe 2, finally spout by the atomizer of the inside fixed connection of water pipe 2.

Further, the inside rotation of fixed frame 1 is connected with pivot 13, the outside fixedly connected with first motor 12 of fixed frame 1, the output and the pivot 13 fixed connection of first motor 12, the outside symmetry fixedly connected with second bevel gear 20 of pivot 13, the bottom fixedly connected with first bevel gear 19 of drive lead screw 18, first bevel gear 19 and second bevel gear 20 meshing are connected, start first motor 12 and drive pivot 13 rotation, pivot 13 drives second bevel gear 20 rotation, drive lead screw 18 rotation under the effect of second bevel gear 20 and first bevel gear 19, drive lead screw 18 drives lifter plate 8 through movable plate 9 and goes up and down, can freely adjust the atomizer position outside the water pipe 2, and then can spray dust fall under certain altitude mixture control.

Further, the outer side of the fixed frame 1 is fixedly connected with a control panel, and the first motor 12, the second motor 24 and the water pump 5 are electrically connected with the control panel, so that the control of the utility model is facilitated.

When the utility model is used, a worker injects water into the liquid storage tank 11 through the water inlet, the first motor 12 is started to drive the rotating shaft 13 to rotate, the rotating shaft 13 drives the second bevel gear 20 to rotate, the second bevel gear 20 and the first bevel gear 19 are driven to drive the transmission screw rod 18 to rotate under the action of the transmission screw rod 18, the transmission screw rod 18 drives the lifting plate 8 to lift through the moving plate 9, the height of the atomizing nozzle on the outer side of the water through pipe 2 can be freely adjusted, further the spraying dust fall treatment can be carried out in a certain height range, the tunneling roadway with different heights can be met, the second motor 24 is started to drive the reciprocating screw rod 17 to rotate, the reciprocating screw rod 17 drives the rack 25 to reciprocate, the fixed pipe 21 is driven to rotate under the left and right of the rack 25 and the transmission gear 22, the fixed pipe 21 drives the turntable 4 to rotate, the direction of the atomizing nozzle on the outer side of the water through pipe 2 can be adjusted, the rotating block 14 drives the second fixing frame 10 to move through the rotating rod 15, the second fixing frame 10 drives the water through the rotating plate 3 to rotate through the water through pipe 2, the water through pipe 2 can be adjusted, the angle of the atomizing nozzle 5 on the outer side of the water through pipe 2 can be started, the water pump 5 enters the water through the rotary joint 21 inside the water through the rotary pipe 21, and the water through pipe 21 inside the fixed pipe 2 is connected with the fixed pipe 2, and finally, the water storage device is sprayed out, and the water inside the water can enter the water storage tank is sprayed into the water storage tank through the water storage tank.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spraying dust device, includes fixed frame (1), its characterized in that: the inside symmetry of fixed frame (1) rotates and is connected with transmission lead screw (18), the outside threaded connection of transmission lead screw (18) has movable plate (9), the top fixedly connected with lifter plate (8) of movable plate (9), the inside rotation of lifter plate (8) is connected with fixed pipe (21), the outside fixedly connected with carousel (4) of fixed pipe (21), the top fixedly connected with linking bridge (7) of carousel (4), the top fixedly connected with first mount (6) of linking bridge (7), the inside rotation of first mount (6) is connected with swivel plate (3), the outside fixedly connected with water pipe (2) of swivel plate (3).

2. A spray dust device according to claim 1, wherein: the inside rotation of connecting frame (7) is connected with threaded rod (16), the outside threaded connection of threaded rod (16) has movable block (14), the outside rotation of movable block (14) is connected with bull stick (15), the one end rotation of bull stick (15) is connected with second mount (10), second mount (10) and revolving plate (3) fixed connection.

3. A spray dust device according to claim 1, wherein: the inside fixedly connected with second motor (24) of lifter plate (8), the output of second motor (24) is through shaft coupling fixedly connected with reciprocating lead screw (17), the outside threaded connection of reciprocating lead screw (17) has rack (25), rack (25) and lifter plate (8) sliding connection, the outside fixedly connected with drive gear (22) of fixed tube (21), drive gear (22) are connected with rack (25) meshing.

4. A spray dust device according to claim 3, wherein: the inside of fixed frame (1) has offered reservoir (11), the inside of fixed frame (1) and be located the top fixedly connected with water pump (5) of reservoir (11), rotary joint (23) are installed to the bottom of fixed pipe (21), the water inlet of water pump (5) communicates with reservoir (11) through the pipeline, the delivery port of water pump (5) communicates with rotary joint (23) through the pipeline.

5. A spray dust device according to claim 4, wherein: the inside rotation of fixed frame (1) is connected with pivot (13), the outside fixedly connected with first motor (12) of fixed frame (1), the output and the pivot (13) fixed connection of first motor (12), the outside symmetry fixedly connected with second bevel gear (20) of pivot (13), the bottom fixedly connected with first bevel gear (19) of transmission lead screw (18), first bevel gear (19) are connected with second bevel gear (20) meshing.

6. A spray dust device according to claim 5, wherein: the outside fixedly connected with control panel of fixed frame (1), first motor (12), second motor (24) and water pump (5) all are with control panel electric connection.