CN217220630U

CN217220630U - Environment-friendly coal powder collecting device for coal mine construction site

Info

Publication number: CN217220630U
Application number: CN202221107041.7U
Authority: CN
Inventors: 刘冬林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-19
Anticipated expiration: 2032-05-10

Abstract

The utility model provides a buggy collecting equipment that colliery building site of environmental protection was used, include: a collecting barrel, a discharge port and a barrel cover; a discharge port is formed in the lower part of the collecting barrel, and the collecting barrel is fixedly connected with the discharge port in a welding mode; the barrel cover is arranged at the top end of the collecting barrel, and the barrel cover is fixedly connected with the collecting barrel through a bolt; the industrial exhaust fan is arranged in the middle of the upper part of the barrel cover and is fixedly connected with the barrel cover through a bolt; the air pipe is arranged at the upper part of the industrial exhaust fan and is connected with the industrial exhaust fan through a clamp; the dust hood is arranged at the front end of the air pipe and connected with the air pipe through a clamp. Through the improvement structurally, have the buggy and collect convenient operation to filter screen blocking clearance convenient operation improves its practical performance and practical value advantage greatly, thereby the effectual problem and the not enough that appear in having solved current device.

Description

Environment-friendly coal powder collecting device for coal mine construction site

Technical Field

The utility model relates to a technical field is collected to the buggy, and more specifically the theory that says so especially relates to a buggy collecting device that colliery building site of environmental protection was used.

Background

Coal mining and loading and unloading are often carried out in coal mine sites to produce a large amount of pulverized coal dust, so in order to improve environmental protection and avoid the pulverized coal to cause harm to workers, the pulverized coal is generally required to be collected.

However, the conventional pulverized coal collecting equipment for the coal mine construction site has certain defects, for example, the filter screen is easy to block, and the filter screen is inconvenient to clean after being blocked, so that the practical performance is greatly reduced, and the like.

In view of this, research and improvement are carried out to the existing problem, and an environment-friendly coal dust collecting device for a coal mine construction site is provided, aiming at achieving the purposes of solving the problem and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buggy collecting device that colliery building site of environmental protection was used to solve the problem that proposes in the above-mentioned background art and not enough.

In order to achieve the above object, the utility model provides a buggy collecting device that colliery building site of environmental protection was used reaches by following concrete technical means:

an environmentally friendly coal fines collection apparatus for use at a coal mine site, comprising: the device comprises a collecting barrel, a discharge port, a barrel cover, an industrial exhaust fan, an air pipe, a dust collecting cover, a pin shaft, a screen plate, a positioning block, a fixing plate, a bolt and a positioning seat; a discharge port is formed in the lower part of the collecting barrel, and the collecting barrel is fixedly connected with the discharge port in a welding mode; the barrel cover is arranged at the top end of the collecting barrel, and the barrel cover is fixedly connected with the collecting barrel through a bolt; the industrial exhaust fan is arranged in the middle of the upper part of the barrel cover and is fixedly connected with the barrel cover through a bolt; the air pipe is arranged at the upper part of the industrial exhaust fan and is connected with the industrial exhaust fan through a clamp; the dust hood is arranged at the front end of the air pipe and is connected with the air pipe through a clamp; the pin shafts are arranged on the left side and the right side of the upper part of the collecting barrel and are in through connection with the collecting barrel through bearings; the screen plate is arranged in the middle of the pin shaft, and the screen plate is fixedly connected with the pin shaft in a welding mode; the positioning block is positioned in the middle of the pin shaft, and the positioning block and the pin shaft are of an integrated structure; the fixed plate is arranged on the right side of the upper part of the collecting barrel and is fixedly connected with the collecting barrel in a welding mode; the bolt is arranged inside the fixed plate and is inserted into the fixed plate in a clearance fit mode; the positioning seat is arranged at the bottom end of the bolt, and the positioning seat is fixedly connected with the bolt in a welding mode.

As a further optimization of this technical scheme, the utility model relates to a buggy collecting device that colliery building site of environmental protection was used sieve plate is circular network structure, and sieve plate sets up the upper portion position in the collecting vessel through the round pin axle.

As the further optimization of this technical scheme, the utility model relates to a buggy collecting device that colliery building site of environmental protection was used the fixed plate welding is in the top of collecting vessel right side round pin axle.

As this technical scheme's further optimization, the utility model relates to a buggy collecting device that colliery building site of environmental protection was used the positioning seat is the shape of falling U, and passes through clearance fit mode joint between positioning seat and the locating piece of rectangle massive structure.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to a buggy collecting equipment that colliery building site of environmental protection was used can carry out 180 degrees upsets through making the sieve plate to can make the buggy on the sieve plate appear blockking up after can clear away it fast through upset 180, it is very convenient to get up the jam clearance of filter screen then, improves its practicality greatly.

2. The utility model relates to a buggy collecting equipment that colliery building site of environmental protection was used can collect the dust through 180 degrees upsets of filter screen and discharge from the discharge gate and collect to it is comparatively convenient to the collection operation of buggy to make the device, improves its practical value greatly.

3. The utility model discloses a to above-mentioned device structural improvement, have the buggy and collect convenient operation to filter screen blocking clearance convenient operation improves its advantages such as practical performance and practical value greatly, thereby the effectual problem of appearing in having solved the current device with not enough.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

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

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

fig. 3 is a schematic sectional view of the present invention.

In the figure: the device comprises a collecting barrel 1, a discharge hole 2, a barrel cover 3, an industrial exhaust fan 4, an air pipe 5, a dust collection cover 6, a pin shaft 7, a screen plate 8, a positioning block 9, a fixing plate 10, a bolt 11 and a positioning seat 12.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Also, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1 to 3, the utility model provides a coal dust collecting device for coal mine site's specific technical implementation plan of environmental protection:

an environmentally friendly coal fines collection apparatus for use at a coal mine site, comprising: the device comprises a collecting barrel 1, a discharge hole 2, a barrel cover 3, an industrial exhaust fan 4, an air pipe 5, a dust collection cover 6, a pin shaft 7, a screen plate 8, a positioning block 9, a fixing plate 10, a bolt 11 and a positioning seat 12; a discharge port 2 is arranged at the lower part of the collecting barrel 1, and the collecting barrel 1 is fixedly connected with the discharge port 2 in a welding mode; the barrel cover 3 is arranged at the top end of the collecting barrel 1, and the barrel cover 3 is fixedly connected with the collecting barrel 1 through bolts; the industrial exhaust fan 4 is arranged in the middle of the upper part of the barrel cover 3, and the industrial exhaust fan 4 is fixedly connected with the barrel cover 3 through a bolt; the air pipe 5 is arranged at the upper part of the industrial exhaust fan 4, and the air pipe 5 is connected with the industrial exhaust fan 4 through a clamp; the dust hood 6 is arranged at the front end of the air pipe 5, and the dust hood 6 is connected with the air pipe 5 through a clamp; the pin shafts 7 are arranged on the left side and the right side of the upper part of the collecting barrel 1, and the pin shafts 7 are in through connection with the collecting barrel 1 through bearings; the screen plate 8 is arranged in the middle of the pin shaft 7, and the screen plate 8 is fixedly connected with the pin shaft 7 in a welding mode; the positioning block 9 is positioned in the middle of the pin shaft 7, and the positioning block 9 and the pin shaft 7 are of an integrated structure; the fixing plate 10 is arranged on the right side of the upper part of the collecting barrel 1, and the fixing plate 10 is fixedly connected with the collecting barrel 1 in a welding mode; the bolt 11 is arranged inside the fixing plate 10, and the bolt 11 is inserted into the fixing plate 10 in a clearance fit manner; the positioning seat 12 is arranged at the bottom end of the bolt 11, and the positioning seat 12 is fixedly connected with the bolt 11 in a welding mode.

Specifically, the screen plate 8 is of a circular net structure, the screen plate 8 is arranged at the upper part of the collecting barrel 1 through a pin shaft 7, the screen plate 8 rotates through the pin shaft 7, and 180-degree overturning can be carried out by utilizing clamping connection between the positioning block 9 and the positioning seat 12.

Specifically, the fixing plate 10 is welded above the pin 7 on the right side of the collecting barrel 1.

Specifically, the positioning seat 12 is in an inverted U shape, and the positioning seat 12 is clamped with the positioning block 9 of the rectangular block structure in a clearance fit manner.

The method comprises the following specific implementation steps:

when using the device, at first fix dust cage 6 in colliery building site or mine, then begin to extract the buggy through starting industry air exhauster 4 and advance in collecting vessel 1, begin to filter through screen plate 8, and when the buggy on screen plate 8 blockked up when too much, can pull up bolt 11 and make positioning seat 12 break away from with locating piece 9, then the round pin axle 7 that rotates makes screen plate 8 carry out 180 degrees upsets, thereby can block up the clearance to it fast, and the buggy falls to discharge on discharge gate 2 in the collecting vessel can.

In summary, the following steps: according to the environment-friendly coal dust collecting device for the coal mine construction site, the screen plate can be turned over for 180 degrees, so that coal dust on the screen plate can be quickly removed through turning over for 180 degrees after being blocked, the blockage of the filter screen is conveniently removed, and the practical performance of the environment-friendly coal dust collecting device is greatly improved; can collect the dust through 180 degrees upsets of filter screen and discharge from the discharge gate and collect to it is comparatively convenient to make the device operate the collection of buggy, improves its practical value greatly, thereby the effectual problem and the not enough that appear in having solved current device.

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. An environmentally friendly coal fines collection apparatus for use at a coal mine site, comprising: the device comprises a collecting barrel (1), a discharge hole (2), a barrel cover (3), an industrial exhaust fan (4), an air pipe (5), a dust hood (6), a pin shaft (7), a screen plate (8), a positioning block (9), a fixing plate (10), a bolt (11) and a positioning seat (12); the method is characterized in that: a discharge port (2) is formed in the lower portion of the collecting barrel (1), and the collecting barrel (1) is fixedly connected with the discharge port (2) in a welding mode; the barrel cover (3) is arranged at the top end of the collecting barrel (1), and the barrel cover (3) is fixedly connected with the collecting barrel (1) through bolts; the industrial exhaust fan (4) is arranged in the middle of the upper part of the barrel cover (3), and the industrial exhaust fan (4) is fixedly connected with the barrel cover (3) through a bolt; the air pipe (5) is arranged at the upper part of the industrial exhaust fan (4), and the air pipe (5) is connected with the industrial exhaust fan (4) through a clamping hoop; the dust hood (6) is arranged at the front end of the air pipe (5), and the dust hood (6) is connected with the air pipe (5) through a clamp; the pin shafts (7) are arranged on the left side and the right side of the upper part of the collecting barrel (1), and the pin shafts (7) are in through connection with the collecting barrel (1) through bearings; the screen plate (8) is arranged in the middle of the pin shaft (7), and the screen plate (8) is fixedly connected with the pin shaft (7) in a welding mode; the positioning block (9) is positioned in the middle of the pin shaft (7), and the positioning block (9) and the pin shaft (7) are of an integrated structure; the fixed plate (10) is arranged on the right side of the upper part of the collecting barrel (1), and the fixed plate (10) is fixedly connected with the collecting barrel (1) in a welding mode; the plug pin (11) is arranged inside the fixing plate (10), and the plug pin (11) is inserted into the fixing plate (10) in a clearance fit mode; the positioning seat (12) is arranged at the bottom end of the bolt (11), and the positioning seat (12) is fixedly connected with the bolt (11) in a welding mode.

2. The environmentally friendly coal fines collection apparatus for a coal mine site of claim 1, further comprising: the screen plate (8) is of a circular net structure, and the screen plate (8) is arranged at the upper part in the collecting barrel (1) through a pin shaft (7).

3. The environmentally friendly coal dust collecting apparatus for a coal mine site as claimed in claim 1, wherein: the fixed plate (10) is welded above the pin shaft (7) on the right side of the collecting barrel (1).

4. The environmentally friendly coal fines collection apparatus for a coal mine site of claim 1, further comprising: the positioning seat (12) is in an inverted U shape, and the positioning seat (12) is clamped with the positioning block (9) of the rectangular block structure in a clearance fit mode.