CN211058856U

CN211058856U - Atomizer for coal mining

Info

Publication number: CN211058856U
Application number: CN201922190205.1U
Authority: CN
Inventors: 单井林; 王智; 李兵; 谢业明; 李涛; 杜武林
Original assignee: Shandong Tianzhuang Coal Mining Co Ltd
Current assignee: Shandong Tianzhuang Coal Mining Co Ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-07-21
Anticipated expiration: 2029-12-07

Abstract

The utility model discloses an atomizer is adopted in coal mining, which comprises a fixed base, the both sides of fixing base top outer wall all are fixed with the fixed plate, and one side outer wall of two fixed plates all is fixed with the fixation clamp that a plurality of equidistance distribute, the inner wall centre gripping of fixation clamp has the aqueduct, and the position that the inner wall of two aqueducts is located the bottom all is provided with the screw stopper, two the screw hole that has a plurality of equidistance to distribute is all opened to one side outer wall of aqueduct, and the inner wall threaded connection of screw hole has the atomising head, two all be fixed with the backup pad between the relative one side outer wall of fixed plate, and the top outer wall of backup pad is. The utility model discloses can increase the dust fall scope of device, improve the dust fall efficiency of device, can prevent to lead to the device to take place the displacement because the vibration that the device during operation produced and lead to the fact the influence to the dust fall of dust, can prevent that the dust adhesion from causing the corruption to the device on the surface of device to reduce the life of device.

Description

Atomizer for coal mining

Technical Field

The utility model relates to a coal mining technical field especially relates to a atomizer for coal mining.

Background

Coal dust is one of main disasters in coal mine production, mainly comes from the coal mine production process, and the harm of dust is very big, and the worker who is engaged in mining and dust operation for a long time easily causes pneumoconiosis, and the worker's sight of working in high dust operation place is easily blockked, easily causes the personal accident in the operation, and its biggest harm still lies in that coal dust has explosion danger, easily takes place the coal dust explosion accident, brings very big threat to mine safety in production, consequently, needs to carry out the dust fall through atomizer to the dust and handles.

Through the retrieval, chinese patent is granted No. and is CN 209541589U's patent, discloses a directional formula dust device that shelters from of open-air blasting, including fixed bolster group and protective plate group, fixed bolster group includes support base, main cradling piece and top supporting seat, and protective plate group is including protection frame and protection otter board, and the middle part of protection frame is sewed up and is fixed with protection otter board, beneficial effect: the universal wheels are arranged on the lower surface of the middle bracket base, and the ground grabbing screw rod is rotated through the wrench, so that the lower end of the ground grabbing screw rod is drilled into the ground surface to be fixed, and the middle bracket base is convenient to move and install; the protection otter board in the protection board group is woven the laminating by dustproof screen cloth and wire netting and is constituted, and the wire netting can prevent flying stone departure, protects the protection, and dustproof screen cloth can shelter from tiny flying dust departure. The directional formula dust device that shelters from of open-air blasting in above-mentioned patent exists following not enough: when dust is subjected to dust fall treatment, the spraying range of the existing device is limited, so that the spraying effect of the device is possibly poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spraying device for coal mining.

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

a spraying device for coal mining comprises a fixed seat, wherein fixed plates are fixed on both sides of the outer wall of the top of the fixed seat, and the outer walls of one side of the two fixed plates are respectively fixed with a plurality of fixed clamps which are distributed at equal intervals, the inner walls of the fixed clamps clamp the aqueduct, the inner walls of the two water guide pipes are provided with threaded plugs at the bottom, the outer wall of one side of each water guide pipe is provided with a plurality of threaded holes distributed at equal intervals, the inner wall of the threaded hole is connected with a spray head in a threaded manner, a supporting plate is fixed between the outer walls of the two opposite sides of the two fixing plates, a water tank is fixed on the outer wall of the top of the supporting plate, water outlets are formed on the outer walls of the two sides of the water tank, and the inner walls of the two water outlets are provided with drain pipes, the two drain pipes are connected with the two water guide pipes through flanges, and a protective net is connected between the two fixing plates through hinges.

As a further aspect of the present invention: and a water inlet is formed in one side of the outer wall of the top of the water tank, and a sealing plug is arranged on the inner wall of the water inlet.

As a further aspect of the present invention: and the two sides of the inner wall at the bottom of the water tank are both fixed with water pumps, and the outer wall of one side of each of the two water pumps is connected with the two water drainage pipes through flanges.

As a further aspect of the present invention: the four corners of the outer wall of the bottom of the fixed seat are fixed with movable wheels, and the outer wall of one side of each movable wheel is provided with a brake pad.

As a further aspect of the present invention: the outer wall of both sides of fixing base all is fixed with the fixed block, and the top outer wall of two fixed blocks all opens threaded hole.

As a further aspect of the present invention: two equal threaded connection of inner wall of screw hole has the threaded rod, and the bottom outer wall of two threaded rods all is fixed with the inserted bar, and the top outer wall of two threaded rods all is fixed with changes the handle.

As a further aspect of the present invention: the bottom outer wall of fixing base is fixed with vibrating motor, and vibrating motor is connected with the switch through the wire.

The utility model has the advantages that:

1. through the arrangement of the protective net, the water guide pipe, the fixing clamp, the fixing rod and the atomizing head, the dust fall range of the device can be enlarged by installing the atomizing head on two sides of the device, so that the dust fall efficiency of the device is improved, dust can be blocked through the protective net, the flowing speed of the dust can be reduced, and dust can be conveniently fallen;

2. through the arrangement of the threaded rod, the inserted rod and the rotating handle, the device can be fixed on the ground, so that dust can be conveniently reduced, and the influence of displacement of the device on dust reduction caused by vibration generated during the operation of the device is prevented;

3. through the vibrating motor who sets up, can handle the dust of adhesion on the device surface through the mode of vibration to clean the device, prevent that the dust adhesion from causing the corruption to the device on the surface of device, thereby reduce the life of device.

Drawings

Fig. 1 is a schematic sectional view of a coal mining spray device according to example 1;

fig. 2 is a partial structural schematic view of a coal mining spray device according to example 1;

fig. 3 is a schematic sectional view of a coal mining spray device according to embodiment 2.

In the figure: the device comprises a fixed seat 1, a protective screen 2, a movable wheel 3, an inserted rod 4, a threaded rod 5, a fixed plate 6, a water guide pipe 7, an atomizing head 8, a fixed clamp 9, a supporting plate 10, a water discharge pipe 11, a water tank 12, a sealing plug 13, a water pump 14, a rotating handle 15, a fixed block 16 and a vibrating motor 17.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a spraying device for coal mining comprises a fixing base 1, wherein two sides of the outer wall of the top of the fixing base 1 are both connected with fixing plates 6 through bolts, one outer wall of one side of each fixing plate 6 is connected with a plurality of fixing clamps 9 which are distributed equidistantly through bolts, the inner wall of each fixing clamp 9 is clamped with a water guide pipe 7, the positions of the inner walls of the two water guide pipes 7 which are positioned at the bottom are both provided with threaded plugs, the outer wall of one side of each water guide pipe 7 is provided with a plurality of threaded holes which are distributed equidistantly, the inner wall of each threaded hole is in threaded connection with a spray head 8, a supporting plate 10 is connected between the outer walls of the opposite sides of the two fixing plates 6 through bolts, the outer wall of the top of the supporting plate 10 is connected with a water tank 12 through bolts, the outer walls of two sides of the water tank 12 are both, and a protective net 2 is connected between the two fixing plates 6 through hinges.

Wherein, open one side of water tank 12 top outer wall has the water inlet, and the inner wall of water inlet is provided with sealing plug 13, there is water pump 14 both sides of water tank 12 bottom inner wall all through bolted connection, and pass through flange joint between one side outer wall of two water pumps 14 and two drain pipes 11, the four corners of 1 bottom outer wall of fixing base all has removal wheel 3 through bolted connection, and one side outer wall of removing wheel 3 is provided with the brake block, the both sides outer wall of fixing base 1 all has fixed block 16 through bolted connection, and threaded hole is all opened to the top outer wall of two fixed blocks 16, the equal threaded connection of inner wall of two threaded holes has threaded rod 5, and the bottom outer wall of two threaded rods 5 all has inserted bar 4 through bolted connection, the top outer wall of two threaded rods 5 all.

The working principle is as follows: during the use, remove the device to suitable position through removing wheel 3, it is rotatory to drive threaded rod 5 through changeing 15, thereby fix inserted bar 4 in the inside of soil, and then fix the device, prevent because the vibration that the device during operation produced leads to the device to take place the displacement and cause the influence to the dust fall of dust, fixed completion back, pour into appropriate amount water into through the water inlet to the inside of water tank 12, extract water to the inside of catheter 7 through water pump 14, thereby carry out the dust fall processing to the dust through atomising head 8, can block the dust through protection network 2, thereby slow down the flow velocity of dust, so that atomising head 8 spouts water smoke, carry out the dust fall processing to the dust.

Example 2

Referring to fig. 3, a coal mining uses atomizer, this embodiment compares in embodiment 1, and there is vibrating motor 17 bottom outer wall of fixing base 1 through bolted connection, and vibrating motor 17 is connected with the switch through the wire, can handle the dust of adhesion on the device surface through the mode of vibration, prevents that the dust adhesion from causing the corruption to the device on the surface of device.

The working principle is as follows: when in use, the device is moved to a proper position through the moving wheel 3, the threaded rod 5 is driven to rotate through the rotating handle 15, so that the inserted rod 4 is fixed in the soil, further fixing the device to prevent the dust falling of dust from being influenced by the displacement of the device caused by the vibration generated when the device works, after the fixation is finished, a proper amount of water is injected into the water tank 12 through the water inlet, the water is pumped into the catheter 7 through the water pump 14, thereby the dust is settled through the atomizing spray head 8, the dust can be blocked through the protective net 2, the flowing speed of the dust is slowed down, the atomizing spray head 8 can spray the water mist conveniently, dust is subjected to dust fall treatment, and the vibration motor 17 is started to treat the dust adhered to the surface of the device in a vibration mode, so that the dust is prevented from being adhered to the surface of the device to corrode the device.

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 spraying device for coal mining comprises a fixed seat (1) and is characterized in that fixed plates (6) are fixed on two sides of the top outer wall of the fixed seat (1), a plurality of fixing clamps (9) distributed equidistantly are fixed on the outer wall of one side of each of the two fixed plates (6), a water guide pipe (7) is clamped on the inner wall of each fixing clamp (9), a threaded plug is arranged at the position, located at the bottom, of the inner wall of each water guide pipe (7), a plurality of threaded holes distributed equidistantly are formed in the outer wall of one side of each water guide pipe (7), an atomizing head (8) is connected to the inner wall of each threaded hole in a threaded mode, a supporting plate (10) is fixed between the outer walls of the opposite sides of the two fixed plates (6), a water tank (12) is fixed on the top outer wall of the supporting plate (10), water outlets are formed in the outer walls of two sides of the water tank (12), and a water drain, the two drainage pipes (11) are connected with the two water guide pipes (7) through flanges, and the two fixing plates (6) are connected with a protective net (2) through hinges.

2. The spraying device for coal mining according to claim 1, characterized in that a water inlet is formed on one side of the outer wall of the top of the water tank (12), and a sealing plug (13) is arranged on the inner wall of the water inlet.

3. The spraying device for coal mining according to claim 1 or 2, characterized in that water pumps (14) are fixed on two sides of the inner wall of the bottom of the water tank (12), and the outer walls of one side of the two water pumps (14) are connected with the two water discharge pipes (11) through flanges.

4. The spraying device for coal mining according to claim 1, characterized in that the moving wheels (3) are fixed at four corners of the outer wall of the bottom of the fixed seat (1), and the brake pad is arranged on the outer wall of one side of the moving wheels (3).

5. The spraying device for coal mining according to claim 1 or 4, characterized in that the outer walls of two sides of the fixed seat (1) are fixed with fixed blocks (16), and the outer walls of the tops of the two fixed blocks (16) are provided with threaded holes.

6. The spraying device for coal mining according to claim 5, wherein the inner walls of the two threaded holes are in threaded connection with threaded rods (5), the outer walls of the bottoms of the two threaded rods (5) are fixed with inserted rods (4), and the outer walls of the tops of the two threaded rods (5) are fixed with rotating handles (15).

7. The spraying device for coal mining according to claim 5, characterized in that a vibration motor (17) is fixed on the outer wall of the bottom of the fixed seat (1), and the vibration motor (17) is connected with a switch through a lead.