CN217270294U

CN217270294U - Spraying dust removal equipment for coal mine electromechanical fully-mechanized mining support

Info

Publication number: CN217270294U
Application number: CN202221012057.XU
Authority: CN
Inventors: 宋光龙; 张炫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-23
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a spraying dust removal device for an electromechanical fully mechanized mining support of a coal mine, belonging to the technical field of dust removal devices; the water tank type atomizing sprayer comprises a support, wherein a driving wheel is arranged in the support, a compression piston is arranged on one side of the driving wheel, a water tank is arranged on one side, away from the driving wheel, of the compression piston, a rotating seat is arranged on one side, away from the compression piston, of the water tank, a driving motor is arranged below the rotating seat, an atomizing sprayer is arranged on one side, away from the water tank, of the rotating seat, a connecting assembly is arranged between the atomizing sprayer and the rotating seat, the connecting assembly comprises a rotating rod, a pull rod, a positioning column, a sliding seat, a limiting spring, a limiting block and a threaded column, and the threaded column is arranged on one side, close to the rotating seat, of the atomizing sprayer; the utility model discloses a set up coupling assembling, the change of the atomizer of being convenient for is through setting up adjusting part for the atomizer can rotate and spray, enlarges the scope of removing dust.

Description

Spraying dust removal equipment for coal mine electromechanical fully mechanized mining support

Technical Field

The utility model belongs to the technical field of dust collecting equipment, concretely relates to electromechanical comprehensive mining support spray dust collecting equipment in colliery.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into miners and opencast 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. Most coal mines in China belong to underground coal mines.

The prior art has the following problems: in the coal mine electromechanical fully mechanized support spray dust removal equipment disclosed in the Chinese patent application number of 202021006261.1, a spray head is inconvenient to detach when in use, the spray head is difficult to replace, the working efficiency is influenced, the direction cannot be adjusted, and the dust removal range is lower.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a colliery electromechanical fully mechanized support spraying dust removal equipment has the characteristics of convenient to detach shower nozzle, expansion dust removal scope.

In order to achieve the above purpose, the utility model provides a following technical scheme: a spraying and dust removing device for an electromechanical fully-mechanized mining support of a coal mine comprises a support, wherein a driving wheel is arranged in the support, a compression piston is arranged on one side of the driving wheel, a water tank is arranged on one side, away from the driving wheel, of the compression piston, a rotating seat is arranged on one side, away from the compression piston, of the water tank, a driving motor is arranged below the rotating seat, an atomizing nozzle is arranged on one side, away from the water tank, of the rotating seat, a connecting assembly is arranged between the atomizing nozzle and the rotating seat, the connecting assembly comprises a rotating rod, a pull rod, a positioning column, a sliding seat, a limiting spring, a limiting block and a threaded column, wherein the threaded column is arranged on one side, close to the rotating seat, of the atomizing nozzle, the limiting block is arranged on the upper side of the threaded column, the rotating rods are arranged on two sides of the limiting block, the sliding seat is arranged at one end, away from the limiting block, and the positioning column is arranged in the sliding seat, one side of the sliding seat close to the limiting block is provided with a limiting spring, and one end of the limiting block, far away from the threaded column, is provided with a pull rod.

Preferably, a stop block is arranged on one side, close to the limiting block, of the positioning column.

Preferably, one end of the limiting block, which is close to the threaded column, is provided with a latch.

Preferably, a positioning block is arranged on one side of the pull rod, and a positioning spring is arranged at one end, far away from the pull rod, of the positioning block.

Preferably, the below of support is provided with adjusting part, adjusting part includes revolving stage, driven gear, rotary column, rotating electrical machines and driving gear, wherein, the below of support is provided with the revolving stage, the inside of revolving stage is provided with the rotary column, the surface of rotary column is provided with driven gear, one side of driven gear is provided with the driving gear, one side of driving gear is provided with rotating electrical machines.

Preferably, a sealing ring is arranged between the rotary column and the rotary table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up coupling assembling, when needing to change atomizer, pulling the pull rod and driving the stopper and keep away from the screw thread post and drive the bull stick and remove, and then drive the slide and compress spacing spring for the screw thread post can separate with the roating seat, and then pull down the atomizer, be convenient for the change of atomizer;

2. the utility model discloses a set up adjusting part, when atomizer sprays the dust removal, the rotating electrical machines drives the driving gear and drives driven gear and rotate, and then drives the rotary column and rotate and drive the support and rotatory with atomizer for atomizer can rotate and spray, enlarges the scope that removes dust.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the adjusting assembly of the present invention;

fig. 4 is a schematic diagram of the connection assembly structure of the present invention.

In the figure: 1. a support; 2. a drive wheel; 3. a compression piston; 4. a water tank; 5. a rotating base; 6. a drive motor; 7. an atomizing spray head; 8. a connecting assembly; 81. a rotating rod; 82. a pull rod; 83. positioning blocks; 84. a positioning spring; 85. a positioning column; 86. a slide base; 87. a limiting spring; 88. a limiting block; 89. a threaded post; 9. an adjustment assembly; 91. a rotating table; 92. a driven gear; 93. turning the column; 94. a rotating electric machine; 95. a drive gear.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a spraying dust removal device for an electromechanical fully-mechanized mining support of a coal mine comprises a support 1, a driving wheel 2 is arranged in the support 1, a compression piston 3 is arranged on one side of the driving wheel 2, a water tank 4 is arranged on one side, away from the driving wheel 2, of the compression piston 3, a rotating seat 5 is arranged on one side, away from the compression piston 3, of the water tank 4, a driving motor 6 is arranged below the rotating seat 5, an atomizing nozzle 7 is arranged on one side, away from the water tank 4, of the rotating seat 5, a connecting assembly 8 is arranged between the atomizing nozzle 7 and the rotating seat 5, the connecting assembly 8 comprises a rotating rod 81, a pull rod 82, a positioning column 85, a sliding seat 86, a limiting spring 87, a limiting block 88 and a threaded column 89, wherein the threaded column 89 is arranged on one side, close to the rotating seat 5, of the atomizing nozzle 7, the limiting block 88 is arranged on the upper side of the threaded column 89, the rotating rod 81 is provided with rotating rods 81, and one end, away from the limiting block 88, is provided with a sliding seat 86, the inside of slide 86 is provided with reference column 85, and the slide 86 is provided with spacing spring 87 near the one side of stopper 88, and the stopper 88 is kept away from the one end of screw post 89 and is provided with pull rod 82.

Specifically, a stop block is arranged on one side of the positioning column 85 close to the limiting block 88.

Through adopting above-mentioned technical scheme, be close to the dog of stopper 88 one side through reference column 85, prevent that spacing spring 87 and slide 86 from breaking away from reference column 85.

Specifically, one end of the limiting block 88 close to the threaded column 89 is provided with a latch.

Through adopting above-mentioned technical scheme, be close to the latch of screw post 89 one end through stopper 88, improve stopper 88's fixed effect.

Specifically, a positioning block 83 is disposed on one side of the pull rod 82, and a positioning spring 84 is disposed at one end of the positioning block 83 away from the pull rod 82.

Through adopting above-mentioned technical scheme, stretch extrusion positioning piece 83 through positioning spring 84 and insert pull rod 82, prevent that stopper 88 from kick-backing.

In use, the present embodiment: drive wheel 2 drives compression piston 3 and extrudees into atomizer 7 with the water that water tank 4 flows, driving motor 6 drives roating seat 5 and drives atomizer 7 rotatory spraying and remove dust, when atomizer 7 needs to be changed, pulling pull rod 82 drives stopper 88 and keeps away from screw post 89 and drive bull stick 81 and remove, and then drive slide 86 compression limiting spring 87, make screw post 89 can separate with roating seat 5, and then pull down atomizer 7, the change of atomizer 7 of being convenient for.

Example 2

The present embodiment is different from embodiment 1 in that: specifically, the adjusting assembly 9 is arranged below the support 1, the adjusting assembly 9 comprises a rotating table 91, a driven gear 92, a rotating column 93, a rotating motor 94 and a driving gear 95, wherein the rotating table 91 is arranged below the support 1, the rotating column 93 is arranged inside the rotating table 91, the driven gear 92 is arranged on the surface of the rotating column 93, the driving gear 95 is arranged on one side of the driven gear 92, and the rotating motor 94 is arranged on one side of the driving gear 95.

Through adopting above-mentioned technical scheme, drive driving gear 95 through rotating electrical machines 94 and drive driven gear 92 and rotate, and then drive rotary column 93 and rotate and drive support 1 and atomizer 7 rotatory for atomizer 7 can rotate and spray, enlarges the scope of removing dust.

Specifically, a seal ring is provided between the rotary post 93 and the rotary table 91.

Through adopting above-mentioned technical scheme, through the sealing washer between rotary column 93 and revolving stage 91, prevent that external dust from getting into revolving stage 91 inside.

This embodiment is used: drive wheel 2 drives compression piston 3 and extrudees the water that water tank 4 flows into atomizer 7, and driving motor 6 drives roating seat 5 and drives atomizer 7 rotatory spraying and remove dust, and rotating electrical machines 94 drives driving gear 95 simultaneously and drives driven gear 92 and rotate, and then drives rotary column 93 and rotate and drive support 1 and atomizer 7 rotation for atomizer 7 can rotate and spray, enlarges the scope of removing dust.

The structure and the use principle of the driving motor 6 in the utility model are disclosed in the coal mine electromechanical fully mechanized mining support spray dust removal equipment disclosed in the Chinese patent application No. 202021006261.1.

The utility model discloses a theory of operation and use flow: when the dust removing device is used for removing dust, the driving wheel 2 drives the compression piston 3 to extrude water flowing out of the water tank 4 into the atomizing nozzle 7, the driving motor 6 drives the rotating seat 5 to drive the atomizing nozzle 7 to rotate and spray for removing dust, meanwhile, the rotating motor 94 drives the driving gear 95 to rotate, the driving gear 95 rotates to drive the driven gear 92 to rotate, the driven gear 92 rotates to drive the rotary post 93 to rotate, the rotary post 93 rotates to drive the bracket 1 and the atomizer 7 to rotate, so that the atomizer 7 can perform rotary spraying, the dust removal range is expanded, when the atomizer 7 needs to be replaced, the pull rod 82 is pulled to drive the limiting block 88 to be away from the threaded column 89, the limiting block 88 moves and simultaneously drives the rotating rod 81 to move, the rotating rod 81 moves to drive the sliding seat 86 to compress the limiting spring 87, so that the threaded column 89 can be separated from the rotary seat 5, and the atomizer 7 is detached, thereby facilitating the replacement of the atomizer 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 coal mine electromechanical comprehensive mining support spraying dust removal equipment, includes support (1), its characterized in that: the inner part of the support (1) is provided with a driving wheel (2), one side of the driving wheel (2) is provided with a compression piston (3), one side of the compression piston (3) far away from the driving wheel (2) is provided with a water tank (4), one side of the water tank (4) far away from the compression piston (3) is provided with a rotating seat (5), a driving motor (6) is arranged below the rotating seat (5), one side of the rotating seat (5) far away from the water tank (4) is provided with an atomizing nozzle (7), a connecting assembly (8) is arranged between the atomizing nozzle (7) and the rotating seat (5), the connecting assembly (8) comprises a rotating rod (81), a pull rod (82), a positioning column (85), a sliding seat (86), a limiting spring (87), a limiting block (88) and a threaded column (89), wherein one side of the atomizing nozzle (7) close to the rotating seat (5) is provided with a threaded column (89), the upside of screw thread post (89) is provided with stopper (88), the both sides of stopper (88) are provided with bull stick (81), the one end that stopper (88) were kept away from in bull stick (81) is provided with slide (86), the inside of slide (86) is provided with reference column (85), one side that slide (86) are close to stopper (88) is provided with spacing spring (87), the one end that screw thread post (89) were kept away from in stopper (88) is provided with pull rod (82).

2. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 1, characterized in that: and a stop block is arranged on one side of the positioning column (85) close to the limiting block (88).

3. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 1, wherein: one end of the limiting block (88) close to the threaded column (89) is provided with a latch.

4. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 1, characterized in that: one side of the pull rod (82) is provided with a positioning block (83), and one end, far away from the pull rod (82), of the positioning block (83) is provided with a positioning spring (84).

5. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 1, wherein: the below of support (1) is provided with adjusting part (9), adjusting part (9) are including revolving stage (91), driven gear (92), rotary column (93), rotating electrical machines (94) and driving gear (95), wherein, the below of support (1) is provided with revolving stage (91), the inside of revolving stage (91) is provided with rotary column (93), the surface of rotary column (93) is provided with driven gear (92), one side of driven gear (92) is provided with driving gear (95), one side of driving gear (95) is provided with rotating electrical machines (94).

6. The coal mine electromechanical fully mechanized mining support spray dust removal equipment of claim 5, wherein: and a sealing ring is arranged between the rotary column (93) and the rotary table (91).