CN213063634U

CN213063634U - Colliery ventilation appurtenance

Info

Publication number: CN213063634U
Application number: CN202022212985.8U
Authority: CN
Inventors: 高凯; 陈岳辉; 魏鹏; 郭旭升
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-07
Filing date: 2020-10-07
Publication date: 2021-04-27
Anticipated expiration: 2030-10-07

Abstract

The utility model discloses a colliery ventilation appurtenance, which comprises a pipe body, the last fixed surface of body is connected with the protecting crust, one side fixedly connected with motor of protecting crust, the output fixedly connected with transfer line of motor, the fixed surface of transfer line is connected with the cam, the equal fixedly connected with fixing device in both sides of diapire in the body, fixing device's last fixed surface is connected with filters the otter board, filter the last fixed surface of otter board and be connected with the fixed block, the equal fixedly connected with in both sides of fixed block takes the piece. This colliery ventilation appurtenance through body, protecting crust, motor, transfer line, cam, fixing device and the setting of taking piece isotructure, filters the dust particle that the otter board can carry out effectual filtration in the air, and uses through the cooperation of shower nozzle, can spray the dust fall to the internal air of geminate transistor again to improved the device and filtered absorbent effect, reduced the pollution to external environment.

Description

Colliery ventilation appurtenance

Technical Field

The utility model relates to a colliery technical field specifically is a colliery ventilation appurtenance.

Background

The areas where people mine coal resources in coal-rich mining areas are generally divided into underground coal mines and open coal mines, when a coal seam is far away from the ground surface, a roadway is generally selected to be excavated towards the underground, the coal mines are the underground coal mines, when the distance between the coal seam and the ground surface is very close, the ground surface soil layer is generally selected to be directly stripped to excavate the coal, the coal mines are the open coal mines, most coal mines in China belong to the underground coal mines, and the coal mine range comprises large areas of the ground, the underground and related facilities.

Need use ventilation unit at the mining in-process in colliery, the ventilation unit structure that uses in the current mine is comparatively simple, can only carry out simple ventilation mostly, can not carry out effectual filtration separation to the dust granule in the air mostly, causes the destruction to outside environment easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a colliery ventilation appurtenance has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a colliery ventilation appurtenance, includes the body, the last fixed surface of body is connected with the protecting crust, one side fixedly connected with motor of protecting crust, the output fixedly connected with transfer line of motor, the fixed surface of transfer line is connected with the cam, the equal fixedly connected with fixing device in both sides of diapire in the body, fixing device's last fixed surface is connected with and filters the otter board, filter the last fixed surface of otter board and be connected with the fixed block, the piece is taken to the equal fixedly connected with in both sides of fixed block, the fixedly connected with inlet tube is located at the center of body upper surface, the one end fixedly connected with shower nozzle of inlet tube.

Optionally, one side of the pipe body is fixedly connected with a connecting pipe, and the other side of the pipe body is fixedly connected with an air inlet pipe.

Optionally, one end of the transmission rod is movably connected to the inner side wall of the protective shell through a shaft seat, and a U-shaped plate is fixedly connected to the surface of the motor.

Optionally, the lower surface of the tank body is fixedly connected with a sewage draining pipe, and a valve is arranged inside the sewage draining pipe.

Optionally, the fixing device comprises a housing, the inner side wall of the housing is connected with a sliding block through a sliding groove in a sliding manner, and the lower surface of the sliding block is fixedly connected with a spring.

(III) advantageous effects

The utility model provides a colliery ventilation appurtenance possesses following beneficial effect:

1. this colliery ventilation appurtenance through body, protecting crust, motor, transfer line, cam, fixing device and the setting of taking piece isotructure, filters the dust particle that the otter board can carry out effectual filtration in the air, and uses through the cooperation of shower nozzle, can spray the dust fall to the internal air of geminate transistor again to improved the device and filtered absorbent effect, reduced the pollution to external environment.

2. This colliery ventilation appurtenance, through the motor, the transfer line, the cam, fixing device, filter screen plate and blow off pipe isotructure's setting, the starter motor drives the transfer line and rotates, when the cam rotates the contact fixed block, filter screen plate downstream, when the cam not rather than contact, the elastic action through the spring makes filter screen plate rebound, thereby can make filter screen plate produce vibrations, and then can make it to go up adnexed dust vibrations and drop, avoided then needing frequent dismantlement clearance to filtering screen plate of staff, the device's practicality has been improved, staff's use has been made things convenient for.

Drawings

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

FIG. 2 is a schematic sectional view of the tube body of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a pipe body; 2. a protective shell; 3. a motor; 4. a transmission rod; 5. a cam; 6. a fixing device; 601. a housing; 602. a slider; 603. a spring; 7. a filter screen plate; 8. a fixed block; 9. building blocks; 10. a water inlet pipe; 11. a spray head; 12. a connecting pipe; 13. an air inlet pipe; 14. a sewage discharge pipe.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a coal mine ventilation auxiliary tool comprises a pipe body 1, wherein a sewage discharge pipe 14 is fixedly connected to the lower surface of the pipe body 1, sewage can be effectively collected and discharged through the arrangement of the sewage discharge pipe 14, a valve is arranged inside the sewage discharge pipe 14, the time of sewage discharge can be controlled through the arrangement of the valve, a connecting pipe 12 is fixedly connected to one side of the pipe body 1, an air inlet pipe 13 is fixedly connected to the other side of the pipe body 1, a protective shell 2 is fixedly connected to the upper surface of the pipe body 1, a motor 3 is fixedly connected to one side of the protective shell 2, a U-shaped plate is fixedly connected to the surface of the motor 3, the stability of the motor 3 in use is improved through the arrangement of the U-shaped plate, a transmission rod 4 is fixedly connected to the output end of the motor 3, one end of the transmission rod 4 is movably connected to the inner side wall of the protective, equal fixedly connected with fixing device 6 in both sides of diapire in body 1, fixing device 6 includes casing 601, there is slider 602 casing 601's inside wall through spout sliding connection, the lower fixed surface of slider 602 is connected with spring 603, the one end fixed connection of spring 603 is in the interior diapire of casing 601, fixing device 6's last fixed surface is connected with filter plate 7, filter plate 7's last fixed surface is connected with fixed block 8, the equal fixedly connected with in both sides of fixed block 8 takes piece 9, the fixedly connected with inlet tube 10 is located at the center of body 1 upper surface, the one end fixedly connected with shower nozzle 11 of inlet tube 10.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a conventional known device controlled by a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and in order to ensure compatibility of the device, all adopted operation means are consistent with parameters of instruments in the market.

In summary, the operation steps of the coal mine ventilation auxiliary tool are as follows;

1. when the dust-removing device is used, a user connects the connecting pipe 12 with the ventilating device, air is sucked into the pipe body 1 through the ventilating device, the filter screen plate 7 can effectively filter dust particles in the air, the water inlet pipe 10 is connected with external water pump equipment, water is sprayed out through the spray head 11, and accordingly the air in the pipe body 1 can be sprayed for dust removal;

2. the starter motor 3 drives the transmission rod 4 to rotate, the transmission rod 4 drives the cam 5 to rotate, when the cam 5 rotates to contact the fixed block 8, the filter screen plate 7 moves downwards, when the cam 5 is not in contact with the cam, the elastic action of the spring 603 drives the filter screen plate 7 to move upwards through the sliding block 602, the block 9 is made to contact the pipe body 1, the filter screen plate 7 can vibrate, the attached dust on the filter screen plate can vibrate and drop, the filter plate 7 can be limited and fixed, the air can be normally filtered, and the use of workers is facilitated.

The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art should be covered by the scope of protection of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the concept thereof, wherein the standard parts used can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection manner of each part adopts the conventional means of bolt, rivet, welding, etc. developed in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the parts known to those skilled in the art, the structure and principle thereof can be known to the person skilled in the art through technical manuals or through conventional experimental methods in the description of the present invention, the terms "connect", "mount", "fix", "set" and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.

Claims

1. The utility model provides a colliery ventilation appurtenance, includes body (1), its characterized in that: the utility model discloses a filter element, including body (1), last fixed surface is connected with protecting crust (2) of body (1), one side fixedly connected with motor (3) of protecting crust (2), the output end fixedly connected with transfer line (4) of motor (3), the fixed surface of transfer line (4) is connected with cam (5), the equal fixedly connected with fixing device (6) in both sides of diapire in body (1), the last fixed surface of fixing device (6) is connected with filters otter board (7), the last fixed surface of filtering otter board (7) is connected with fixed block (8), the equal fixedly connected with in both sides of fixed block (8) takes piece (9), fixedly connected with inlet tube (10) is located at the center of body (1) upper surface, the one end fixedly connected with shower nozzle (11) of inlet tube (10).

2. A coal mine ventilation aid as claimed in claim 1, wherein: one side of the pipe body (1) is fixedly connected with a connecting pipe (12), and the other side of the pipe body (1) is fixedly connected with an air inlet pipe (13).

3. A coal mine ventilation aid as claimed in claim 1, wherein: one end of the transmission rod (4) is movably connected to the inner side wall of the protective shell (2) through a shaft seat, and a U-shaped plate is fixedly connected to the surface of the motor (3).

4. A coal mine ventilation aid as claimed in claim 1, wherein: the lower surface of the pipe body (1) is fixedly connected with a sewage discharge pipe (14), and a valve is arranged inside the sewage discharge pipe (14).

5. A coal mine ventilation aid as claimed in claim 1, wherein: fixing device (6) include casing (601), there is slider (602) inside wall of casing (601) through spout sliding connection, the lower surface fixedly connected with spring (603) of slider (602).