CN218644320U

CN218644320U - Integrated ventilation and exhaust equipment for coal mining

Info

Publication number: CN218644320U
Application number: CN202221692843.9U
Authority: CN
Inventors: 赖建; 梁立勋; 郭小明; 岳伟; 杨阳; 苟林坤; 岳翔; 蔡沅宏; 黄洋; 严明; 唐雨; 王珂
Original assignee: Sichuan Chuanmei Technology Co ltd
Current assignee: Sichuan Chuanmei Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-03-17
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses an integrated form ventilation exhaust equipment is adopted in coal exploitation relates to coal exploitation technical field. This coal is opened and is adopted integrated form ventilation exhaust apparatus, including ventilation pipe, collection shell and clearance subassembly, ventilation pipe inner wall fixed mounting has four group's connecting rods, the one end fixedly connected with installation piece of four group's connecting rods, and one side fixed mounting of installation piece has the motor, and the inside of ventilation pipe is provided with the granule screen cloth, collects the shell and sets up on the ventilation pipe, and the clearance subassembly sets up in the inner wall of ventilation pipe, and the clearance subassembly is including the L type pole of fixed mounting in the ventilation pipe inner wall. This coal is opened and is adopted integrated form ventilation exhaust apparatus, conveniently when granule impurity is filterable automatically with granule screen cloth surface cleaning operation, and then avoided the interval time just need dismantle the loaded down with trivial details nature of clearance with the granule screen cloth, the use convenience and the practicality of this equipment have been strengthened to the relativity, still conveniently collect and make things convenient for subsequent cleaning operation with filterable granule impurity.

Description

Integrated ventilation and exhaust equipment for coal mining

Technical Field

The utility model relates to a coal exploitation technical field, in particular to integrated form ventilation exhaust equipment for coal exploitation.

Background

In the actual mining process of coal, when a coal seam is far away from the ground surface, a roadway is generally excavated towards the underground to dig coal, the coal is a mineworker coal mine, when the coal seam is very close to the ground surface, the coal is generally excavated by directly stripping the ground surface layer, the coal is an open-air coal mine, and ventilation and exhaust equipment is needed to be used during the mining of part of coal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a coal exploitation and adopt integrated form ventilation exhaust apparatus, can solve the problem that the interval time just need clear up the granular impurities on the screen cloth.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integrated form ventilation exhaust apparatus is adopted in coal division, includes the ventilation pipe, collects shell and clearance subassembly, and ventilation pipe inner wall fixed mounting has four group's connecting rods, and the one end fixedly connected with installation piece of four group's connecting rods, one side fixed mounting of installation piece have the motor, and the inside of ventilation pipe is provided with the granule screen cloth, collects the shell and sets up on the ventilation pipe, and the clearance subassembly sets up in the inner wall of ventilation pipe, clears up the subassembly including the L type pole of fixed mounting in the ventilation pipe inner wall.

Preferably, the opposite side of installation piece is rotated and is installed the axis of rotation, and the one end fixedly connected with gear A of axis of rotation, the outer wall fixed mounting of axis of rotation have the flabellum, the output shaft of motor pass the installation piece through the shaft coupling and with axis of rotation fixed connection.

Preferably, the inner wall fixed mounting of ventilation pipe has the U template, and the inside rotation of U template installs the horizontal pole, and the outer wall fixed mounting of horizontal pole has gear B, and gear A and gear B mesh set up, and the one end of horizontal pole passes U template and fixedly connected with gear C, and one side fixed mounting of particle screen cloth has the ring gear, and gear C and ring gear mesh set up, make things convenient for the rotation of drive ring gear.

Preferably, annular spout and annular opening have been seted up to the inner wall of ventilation pipe, and slidable mounting has annular slider in the annular spout, and the inner wall of ventilation pipe is provided with two sets of linkage plate, and linkage plate passes annular opening and with annular slider fixed connection, one side fixed mounting of linkage plate has screw thread post A, and two sets of screw thread post A's outer wall is located to the granule screen cloth cover, and the screw thread cover is equipped with nut A and contacts with the outer wall of granule screen cloth on the screw thread post A for the granule screen cloth has the ability of the dismouting of being convenient for.

Preferably, the clearance subassembly is still including strip shaped plate and brush, the one end and the strip shaped plate fixedly connected with of L type pole, and brush fixed mounting is in one side of strip shaped plate, and one side of brush contacts with the outer wall of granule screen cloth, can be cleared up automatically when making its granule screen cloth rotate.

Preferably, the bin outlet has been seted up to the bottom of ventilation pipe, collects the inside that the shell is located the bin outlet, and the bottom fixed mounting of ventilation pipe has screw thread post B, and the outer wall fixed mounting who collects the shell has the border board, and screw thread post B's outer wall is located to the border board cover, and screw thread post B's outer wall screw thread cover is equipped with nut B and contacts with the bottom of its border board mutually, and the front side of collecting the shell is inlayed and is installed the observation window, conveniently observes the internal conditions of collecting the shell.

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

this coal is opened and is adopted integrated form ventilation exhaust equipment, through collecting the shell, including a motor, an end cap, a controller, and a cover plate, gear A, L type pole, the strip shaped plate, the brush, gear B, ring gear and gear C's cooperation is used, be convenient for rotate the rotation of meshing drive granule screen cloth when exhausting at the flabellum, make it convenient to carry out the automatic operation of clearing up with granule screen cloth surface of being convenient for when granule impurity filters, and then avoided the interval time just need dismantle the loaded down with trivial details nature of clearance with the granule screen cloth, the convenience of use and the practicality of this equipment have been strengthened to the relativity, make its this equipment have the function of impurity collection, secondly, conveniently collect filterable granule impurity to collecting in the shell, it is more convenient to make its subsequent clearance operation.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is an enlarged view of the portion B of the present invention;

fig. 4 is a front view of the present invention.

Reference numerals: 1. a ventilation pipe; 2. collecting shells; 3. mounting blocks; 4. a rotating shaft; 5. a fan blade; 6. a motor; 7. a particle screen; 8. a gear A; 9. cleaning the assembly; 91. an L-shaped rod; 92. a strip-shaped plate; 93. a brush; 10. a U-shaped plate; 11. a gear B; 12. an inner gear ring; 13. a gear C; 14. an annular slider; 15. a connector tile.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an integrated form ventilation exhaust apparatus is adopted in coal division, including ventilation pipe 1, collect shell 2 and

clearance subassembly

9, 1 inner wall fixed mounting of ventilation pipe has four groups of connecting rods, the one end fixedly connected with installation piece 3 of four groups of connecting rods, one side fixed mounting of installation piece 3 has motor 6, the inside of ventilation pipe 1 is provided with particle screen 7, it sets up on ventilation pipe 1 to collect shell 2, clearance subassembly 9 sets up in the inner wall of ventilation pipe 1, clearance subassembly 9 is including the L type pole 91 of fixed mounting in 1 inner wall of ventilation pipe.

Further, the opposite side of installation piece 3 is rotated and is installed axis of rotation 4, and the one end fixedly connected with gear A8 of axis of rotation 4, the outer wall fixed mounting of axis of rotation 4 has flabellum 5, and the output shaft of motor 6 passes installation piece 3 and with axis of rotation 4 fixed connection through the shaft coupling.

Furthermore, annular chute and annular opening have been seted up to the inner wall of ventilation pipe 1, slidable mounting has annular slider 14 in the annular chute, the inner wall of ventilation pipe 1 is provided with two sets of linkage plate 15, linkage plate 15 pass annular opening and with annular slider 14 fixed connection, one side fixed mounting of linkage plate 15 has screw thread post A, two sets of screw thread post A's outer wall is located to particle screen 7 cover, the screw thread cover is equipped with nut A and contacts with particle screen 7's outer wall on the screw thread post A.

Further again, the bin outlet has been seted up to ventilation pipe 1's bottom, collects the inside that shell 2 is located the bin outlet, and ventilation pipe 1's bottom fixed mounting has screw thread post B, and the outer wall fixed mounting who collects shell 2 has the border board, and the outer wall of screw thread post B is located to the border board cover, and the outer wall screw thread cover of screw thread post B is equipped with nut B and contacts rather than the bottom of border board, and the front side of collecting shell 2 is inlayed and is installed the observation window.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, a U-shaped plate 10 is fixedly installed on the inner wall of the ventilation pipe 1, a cross bar is rotatably installed inside the U-shaped plate 10, a gear B11 is fixedly installed on the outer wall of the cross bar, a gear A8 is meshed with the gear B11, one end of the cross bar penetrates through the U-shaped plate 10 and is fixedly connected with a gear C13, an inner gear ring 12 is fixedly installed on one side of the particle screen 7, and the gear C13 is meshed with the inner gear ring 12.

Further, the cleaning assembly 9 further comprises a strip-shaped plate 92 and a brush 93, one end of the l-shaped rod 91 is fixedly connected with the strip-shaped plate 92, the brush 93 is fixedly installed on one side of the strip-shaped plate 92, one side of the brush 93 is in contact with the outer wall of the particle screen 7, the motor 6 is controlled to start, the motor 6 drives the rotation of the rotation shaft 4, the rotation shaft 4 drives the fan blades 5 and the gear A8 to rotate, the rotation shaft 4 sucks air from the left side and exhausts the air to the right, the gear A8 is meshed with the gear B11 to drive the rotation of the gear B11, the gear B11 is meshed with the gear C13 to drive the rotation of the particle screen 7, the rotation of the particle screen 7 is driven, meanwhile, the brush 93 cleans the surface of the particle screen 7, then particle impurities automatically fall into the collecting shell 2, the particle screen 7 is conveniently meshed with the rotation of the driving particle screen 7 when the fan blades 5 rotate to exhaust the air, the particle screen 7 is conveniently cleaned automatically, the particle screen 7 is conveniently, the complexity that the particle screen 7 needs to be cleaned when the particle impurities are filtered is conveniently collected, the impurities can be collected conveniently, and the subsequent impurities can be collected in the particle screen 2, and the particle screen can be conveniently collected.

The working principle is as follows: the device is installed on a proper position, then the starting of the motor 6 is controlled, the motor 6 drives the rotation of the rotation shaft 4, the rotation shaft 4 drives the fan blades 5 and the gear A8 to rotate, the rotation of the rotation shaft 4 starts to suck air from the left side and exhausts air to the right, the gear A8 is meshed with the gear B11 to drive the gear B11 to rotate, the gear B11 is meshed with the gear C13 to drive the particle screen 7 to rotate, meanwhile, the brush 93 cleans the surface of the particle screen 7, and then particle impurities automatically fall into the collecting shell 2.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An integrated form ventilation exhaust equipment is adopted in coal mining, its characterized in that includes:

the particle screen comprises a ventilation pipe (1), wherein four groups of connecting rods are fixedly installed on the inner wall of the ventilation pipe (1), one ends of the four groups of connecting rods are fixedly connected with an installation block (3), a motor (6) is fixedly installed on one side of the installation block (3), and a particle screen (7) is arranged inside the ventilation pipe (1);

a collection housing (2) disposed on the ventilation tube (1);

the cleaning assembly (9) is arranged on the inner wall of the ventilation pipe (1), and the cleaning assembly (9) comprises an L-shaped rod (91) fixedly installed on the inner wall of the ventilation pipe (1).

2. The integrated ventilation and exhaust equipment for coal mining of claim 1, wherein: the opposite side of installation piece (3) rotates installs axis of rotation (4), the one end fixedly connected with gear A (8) of axis of rotation (4), and the outer wall fixed mounting of axis of rotation (4) has flabellum (5), and the output shaft of motor (6) passes installation piece (3) and with axis of rotation (4) fixed connection through the shaft coupling.

3. The integrated ventilation and exhaust equipment for coal mining of claim 2, wherein: the inner wall fixed mounting of ventilation pipe (1) has U template (10), and the horizontal pole is installed in the inside rotation of U template (10), and the outer wall fixed mounting of horizontal pole has gear B (11), and gear A (8) and gear B (11) meshing setting, and U template (10) and fixedly connected with gear C (13) are passed to the one end of horizontal pole, and one side fixed mounting of particle screen cloth (7) has ring gear (12), and gear C (13) and ring gear (12) meshing setting.

4. The integrated ventilation and exhaust equipment for coal mining of claim 3, wherein: annular chute and annular opening have been seted up to the inner wall of ventilation pipe (1), slidable mounting has annular slider (14) in the annular chute, the inner wall of ventilation pipe (1) is provided with two sets of linkage plate (15), linkage plate (15) pass annular opening and with annular slider (14) fixed connection, one side fixed mounting of linkage plate (15) has screw thread post A, two sets of screw thread post A's outer wall is located to granule screen cloth (7) cover, the screw thread cover is equipped with nut A and contacts with the outer wall of granule screen cloth (7) on the screw thread post A.

5. The integrated ventilation and exhaust equipment for coal mining according to claim 4, characterized in that: the cleaning assembly (9) further comprises a strip-shaped plate (92) and a hair brush (93), one end of the L-shaped rod (91) is fixedly connected with the strip-shaped plate (92), the hair brush (93) is fixedly installed on one side of the strip-shaped plate (92), and one side of the hair brush (93) is in contact with the outer wall of the particle screen (7).

6. The integrated ventilation and exhaust equipment for coal mining of claim 5, wherein: the bin outlet has been seted up to the bottom of ventilation pipe (1), collects the inside that shell (2) are located the bin outlet, and the bottom fixed mounting of ventilation pipe (1) has screw thread post B, and the outer wall fixed mounting of collecting shell (2) has the border board, and the outer wall of screw thread post B is located to the border board cover, and the outer wall screw thread cover of screw thread post B is equipped with nut B and contacts with the bottom of its border board mutually, and the front side of collecting shell (2) is inlayed and is installed the observation window.