CN219862582U - Scum cleaning system in inclined shaft of coal mine - Google Patents
Scum cleaning system in inclined shaft of coal mine Download PDFInfo
- Publication number
- CN219862582U CN219862582U CN202220435976.1U CN202220435976U CN219862582U CN 219862582 U CN219862582 U CN 219862582U CN 202220435976 U CN202220435976 U CN 202220435976U CN 219862582 U CN219862582 U CN 219862582U
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- Prior art keywords
- dust collection
- cleaning
- rear end
- steel shell
- scum
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- 238000004140 cleaning Methods 0.000 title claims abstract description 59
- 239000003245 coal Substances 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 75
- 239000010959 steel Substances 0.000 claims abstract description 75
- 239000000428 dust Substances 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000007665 sagging Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 241001417527 Pempheridae Species 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a scum cleaning system in a coal mine inclined shaft, which comprises a cleaning machine and a belt conveyor which is longitudinally and generally arranged in a tunnel; the cleaning machine comprises a steel shell, a square dust collection port is formed in the front of the bottom surface of the steel shell, and two horizontal cleaning wheel discs are respectively arranged on two sides of the square dust collection port; the square dust collection port is communicated with a dust collection cavity in the steel shell, a transverse roll shaft is arranged in the dust collection cavity, and a plurality of rows of steel wire brushes are distributed on the surface of the transverse roll shaft at intervals; the rear end of the steel shell is provided with a drawable garbage storage box, and the front end interface of the garbage storage box is matched and butted with the rear end interface of the dust collection cavity. The utility model has the advantages that: the cleaning machine utilizes a steel shell, a horizontal cleaning wheel disc with an elastic steel wire brush and a transverse roll shaft with a plurality of rows of steel wire brushes to clean the scum with large mass into a cavity, and utilizes a spot check type garbage storage box to pour the cleaning scum onto a belt conveyor to realize quick transportation; the cleaning efficiency and the transportation efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of tunnels, in particular to a scum cleaning system in a coal mine inclined shaft.
Background
In the prior art, a soil pressure balance shield machine adopts a belt to convey the dregs to a storage battery car for conveying the dregs. In the process of transporting the slag soil and construction, the slag soil falls off and sundries are scattered, and the mortar transportation vehicle washes and cleans the slurry of the grouting pipeline, so that slag falls in the range of the trolley. The cleaning mode adopted at present mainly comprises the steps of manually cleaning and storing the cleaned scum in a scum bag. But the manual cleaning mode is time-consuming and labor-consuming, and the storage of the slag bags can also influence the normal passing space of the battery car.
Therefore, a cleaning system capable of automatically cleaning the dross and transporting the dross out in time is highly demanded by those skilled in the art.
Disclosure of Invention
According to the defects of the prior art, the utility model provides a scum cleaning system in a coal mine inclined shaft, which comprises a steel shell, a steel wire brush and an elastic steel wire brush, wherein the steel shell, the steel wire brush and the elastic steel wire brush are adopted by a cleaning machine to bear large mass scum, the scum is cleaned into a cavity by combining a horizontal cleaning wheel disc and a transverse roll shaft and is collected into a garbage storage box, and the scum in the garbage storage box is poured onto a belt conveyor to be quickly transported out of a tunnel; in addition, the power is provided by manual riding, so that gas explosion accidents possibly caused by electric power in the inclined shaft of the coal mine are avoided.
The utility model is realized by the following technical scheme:
the scum cleaning system in the inclined shaft of the coal mine is characterized by comprising a cleaner and a belt conveyor which is longitudinally arranged in a tunnel in a through length mode; the cleaning machine comprises a steel shell, wherein a square dust collection opening is formed in the front of the bottom surface of the steel shell, and two horizontal cleaning wheel discs are respectively arranged on two sides of the square dust collection opening; the square dust collection opening is communicated with a dust collection cavity in the steel shell, a transverse roll shaft is arranged in the dust collection cavity, and a plurality of rows of steel wire brushes are distributed on the surface of the transverse roll shaft at intervals; the rear end of the steel shell is provided with a drawable garbage storage box, and a front end interface of the garbage storage box is matched and butted with a rear end interface of the dust collection cavity; the front part of the steel shell is connected with a riding trolley, a driving gear is arranged on the riding trolley, pedals are respectively arranged on two sides of the driving gear and used for driving the driving gear to rotate, a first driven gear is fixedly arranged at the outer end of a rotating shaft of the transverse roller shaft, and the driving gear and the first driven gear are in transmission connection through a chain ring; the outer end of the rotating shaft of the transverse roller shaft is also provided with a second driven gear, the second driven gear is in transmission connection with a third driven gear on the vertical rotating shaft of the horizontal cleaning wheel disc through a chain ring, and power transmission is formed between the third driven gear and the horizontal cleaning wheel disc through two bevel gears.
The outer edge of the horizontal cleaning wheel disc is provided with a circle of elastic steel wire brushes at intervals, and the outer ends of the elastic steel wire brushes extend to the coverage area of the square dust collection opening.
The elastic steel wire brush is in an arc-shaped downward bent shape, and the outer end of the elastic steel wire brush sags to the ground.
The bottom surface of steel casing is provided with three and walks the wheel, and is three constitute triangle balanced distribution between the wheel that walks, the outer end sagging height of elastic steel wire brush with walk the wheel lower extreme and flush mutually.
The vertical section of the dust collection cavity is in a trapezoid shape, and the rear end connector is convexly arranged at the lower part of the rear end face of the dust collection cavity; the front end opening is convexly arranged at the lower part of the front end surface of the garbage storage box; the front end interface is inserted into the rear end interface to form matching butt joint.
A temporary locking device is arranged between the upper part of the rear end of the garbage storage box and the upper part of the rear end of the steel shell.
The temporary locking device is a magnetic attraction device arranged above the rear end of the garbage storage box, and the magnetic attraction device is in magnetic attraction connection with the rear end of the steel shell.
The temporary locking device comprises an arc-shaped lock catch and a clamping groove, wherein the arc-shaped lock catch is hinged to the rear end of the top surface of the steel shell, the clamping groove is formed in the rear end of the garbage storage box, and the arc-shaped lock catch is clamped in the clamping groove to form a buckling connection.
The top surface of the steel shell is hinged with a push-pull operating rod.
The utility model has the advantages that: the cleaning machine utilizes a steel shell, a horizontal cleaning wheel disc with an elastic steel wire brush and a transverse roll shaft with a plurality of rows of steel wire brushes to clean the scum with large mass into a cavity, and utilizes a pluggable garbage storage box to pour the cleaning scum onto a belt conveyor to realize quick transportation; the cleaning efficiency and the transportation efficiency are improved; the manual riding chain wheel is used for transmission, so that the hidden danger that gas explosion can be caused by electric driving in a coal mine inclined shaft is avoided.
Drawings
FIG. 1 is a bottom view of a sweeper of the present utility model;
FIG. 2 is a view A-A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a side view of the sweeper of the present utility model;
fig. 4 is a side view of the utility model with the dust bin pulled out of the sweeper.
Description of the embodiments
The features of the present utility model and other related features are described in further detail below by way of example in conjunction with the following drawings, to facilitate understanding by those skilled in the art:
as shown in fig. 1-4, the labels in the figures are respectively: the dust collection device comprises a steel shell 1, a square dust collection port 2, a steel wire brush 3, a running wheel 4, a transverse roll shaft 5, an elastic steel wire brush 6, a horizontal cleaning wheel disc 7, a push-pull operating rod 8, a garbage storage box 9, a front end port 10, a rear end port 11 and a dust collection cavity 12.
Examples: the embodiment particularly relates to a scum cleaning system in a coal mine inclined shaft, which mainly comprises two parts, and comprises a portable cleaning machine and a belt conveyor which is arranged in a tunnel along the longitudinal through length, wherein the cleaning machine is used for cleaning and collecting scum at the bottom of the tunnel, and the belt conveyor is arranged on the edge of a tunnel elevation arch block and used for outwards moving the collected scum.
As shown in fig. 1-4, the cleaning machine comprises a steel shell 1 in a cubic box shape, a square dust collection opening 2 is formed in the front part of the bottom surface of the steel shell 1, and the square dust collection opening 2 is communicated with a dust collection cavity 12 formed in the steel shell 1; a horizontal cleaning wheel disc 7 is respectively arranged at two sides of the square dust collection opening 2, the horizontal cleaning wheel disc 7 is at a certain distance from the ground, a circle of elastic steel wire brushes 6 are arranged at intervals on the outer edge part of the horizontal cleaning wheel disc 7, the outer ends of the elastic steel wire brushes 6 extend to the area where the square dust collection opening 2 is located, and as shown in fig. 2, the elastic steel wire brushes 6 are in arc-shaped downward bending shape, the outer ends of the elastic steel wire brushes 6 drop to the ground, and in the process that the horizontal cleaning wheel disc 7 drives the elastic steel wire brushes 6 to rotate at a high speed, the scum on the tunnel ground can be cleaned into the area of the square dust collection opening 2 by means of the rigidity of the elastic steel wire brushes 6; the dust collection cavity 12 is also provided with a transverse roll shaft 5, the main body of the transverse roll shaft 5 is positioned in the dust collection cavity 12, a plurality of rows of steel wire brushes 3 are arranged on the surface of the transverse roll shaft 5 at intervals, and the lowest point of the outer end parts of the steel wire brushes 3 can reach the bottom surface of the steel shell 1 or lower part in the high-speed rotation process, so that scum cleaned to the square dust collection opening 2 area by the horizontal cleaning wheel disc 7 can be further guided into the dust collection cavity 12 by the transverse roll shaft 5 rotating at high speed and the steel wire brushes 3 on the transverse roll shaft 5.
As shown in fig. 1 to 4, the dust collection chamber 12 has a trapezoidal vertical section, and has a narrowed and outwardly convex rear end opening 11 at the bottom of its rear end surface, and the inclined surface of the dust collection chamber 12 can facilitate guiding the sucked scum to fall into the rear end opening 11. The rear end of the steel shell 1 is provided with a dustbin 9 in a drawable mode, the bottom of the front end of the dustbin 9 is provided with a front end connector 10 protruding outwards, the front end connector 10 is used for matching and butting with a rear end connector 11 of a dust collection cavity 12, and scum enters the dustbin 9 through a channel formed by butting the front end connector 10 and the rear end connector 11. It should be noted that, when the steel dustbin 9 is assembled into the steel casing 1, on one hand, the front end connector 10 is in matched connection with the rear end connector 11, and on the other hand, the temporary locking device (not shown in the figure) is arranged above the rear end of the dustbin 9, and is mainly used for forming a temporary limiting and fixing device between the dustbin 9 and the steel casing 1, and can adopt various structures, for example, a magnetic attraction device is arranged at the upper part of the rear end of the dustbin 9 so as to form magnetic attraction connection with the steel casing 1, or an arc lock catch is hinged at the rear end of the top surface of the steel casing 1 and a corresponding clamping groove is formed at the top of the rear end of the dustbin 9, and when the arc lock catch is turned over and is in butt joint with the clamping groove, the temporary locking connection between the dustbin 9 and the steel casing 1 is ensured in the working process of the cleaning machine.
As shown in fig. 1 to 4, at least three running wheels 4 are provided at the bottom of the steel housing 1, so that the distribution of the three running wheels 4 can form a stable triangular support form, thereby stably supporting the running of the steel housing 1. In addition, the top surface of the steel shell 1 is hinged with a push-pull operating rod 8, and a worker only needs to hold the push-pull operating rod 8 in the cleaning process.
In this embodiment, the height of the belt conveyor is about 1m, when enough scum is absorbed in the garbage bin 9, the garbage bin 9 is pulled out from the steel shell 1, and then the scum in the garbage bin 9 is put into a slag bag and then placed on the belt conveyor to be moved out, or the scum in the garbage bin 9 is directly poured onto the belt conveyor to be moved out.
In order to prevent the hidden trouble that gas explosion may occur in the mine tunnel, the electric equipment is not allowed to be used in the mine tunnel, therefore, the embodiment needs to provide power applied by people for the transverse roller shaft 5 and the horizontal cleaning wheel disc 7, therefore, a riding trolley is connected to the front part of the steel shell 1, a driving gear is arranged on the riding trolley, pedals are respectively arranged on two sides of the driving gear for driving the driving gear to rotate, a first driven gear is fixedly arranged at the outer end of a rotating shaft of the transverse roller shaft 5, and a transmission connection is formed between the driving gear and the first driven gear through a chain ring; the outermost end of the rotating shaft of the transverse roller shaft 5 is also provided with a second driven gear, the second driven gear is in transmission connection with a third driven gear on the vertical rotating shaft of the horizontal cleaning wheel disc 7 through a chain ring, and power transmission is formed between the third driven gear and the vertical rotating shaft of the horizontal cleaning wheel disc 7 through two bevel gears, and the two bevel gears can convert power into 90 degrees.
Claims (9)
1. The scum cleaning system in the inclined shaft of the coal mine is characterized by comprising a cleaner and a belt conveyor which is longitudinally arranged in a tunnel in a through length mode; the cleaning machine comprises a steel shell, wherein a square dust collection opening is formed in the front of the bottom surface of the steel shell, and two horizontal cleaning wheel discs are respectively arranged on two sides of the square dust collection opening; the square dust collection opening is communicated with a dust collection cavity in the steel shell, a transverse roll shaft is arranged in the dust collection cavity, and a plurality of rows of steel wire brushes are distributed on the surface of the transverse roll shaft at intervals; the rear end of the steel shell is provided with a drawable garbage storage box, and a front end interface of the garbage storage box is matched and butted with a rear end interface of the dust collection cavity; the front part of the steel shell is connected with a riding trolley, a driving gear is arranged on the riding trolley, pedals are respectively arranged on two sides of the driving gear and used for driving the driving gear to rotate, a first driven gear is fixedly arranged at the outer end of a rotating shaft of the transverse roller shaft, and the driving gear and the first driven gear are in transmission connection through a chain ring; the outer end of the rotating shaft of the transverse roller shaft is also provided with a second driven gear, the second driven gear is in transmission connection with a third driven gear on the vertical rotating shaft of the horizontal cleaning wheel disc through a chain ring, and power transmission is formed between the third driven gear and the horizontal cleaning wheel disc through two bevel gears.
2. The system for cleaning scum in inclined shaft of coal mine as claimed in claim 1, wherein a circle of elastic steel wire brushes are arranged on the outer edge of the horizontal cleaning wheel disc at intervals, and the outer end parts of the elastic steel wire brushes extend to the coverage area of the square dust collection opening.
3. The system for cleaning scum in inclined shaft of coal mine as claimed in claim 2, wherein said elastic wire brush is formed in a shape of arc-shaped downward curve, and the outer end of said elastic wire brush is drooped to the ground.
4. The system for cleaning scum in inclined shaft of coal mine according to claim 3, wherein the bottom surface of the steel shell is provided with three running wheels, three running wheels form triangular balance distribution, and the sagging height of the outer end of the elastic steel wire brush is flush with the lowest end of the running wheels.
5. The system for cleaning scum in a coal mine inclined shaft according to claim 1, wherein the vertical section of the dust collection cavity is in a trapezoid shape, and the rear end opening is convexly arranged at the lower part of the rear end surface of the dust collection cavity; the front end opening is convexly arranged at the lower part of the front end surface of the garbage storage box; the front end interface is inserted into the rear end interface to form matching butt joint.
6. The system for cleaning scum in a coal mine inclined shaft according to claim 1, wherein a temporary locking device is arranged between the upper part of the rear end of the dustbin and the upper part of the rear end of the steel shell.
7. The system for cleaning scum in inclined shaft of coal mine as claimed in claim 6, wherein the temporary locking device is a magnetic attraction device arranged above the rear end of the dustbin, and the magnetic attraction device is connected with the rear end of the steel shell in a magnetic attraction manner.
8. The system for cleaning scum in inclined shaft of coal mine as claimed in claim 6, wherein the temporary locking device comprises an arc-shaped lock catch hinged to the rear end of the top surface of the steel shell and a clamping groove arranged on the top of the rear end of the garbage storage box, and the arc-shaped lock catch is clamped in the clamping groove to form a fastening connection.
9. The system for cleaning dross in a inclined shaft of a coal mine according to claim 1, wherein the top surface of the steel housing is hinged with a push-pull lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220435976.1U CN219862582U (en) | 2022-03-02 | 2022-03-02 | Scum cleaning system in inclined shaft of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220435976.1U CN219862582U (en) | 2022-03-02 | 2022-03-02 | Scum cleaning system in inclined shaft of coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219862582U true CN219862582U (en) | 2023-10-20 |
Family
ID=88343126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220435976.1U Active CN219862582U (en) | 2022-03-02 | 2022-03-02 | Scum cleaning system in inclined shaft of coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219862582U (en) |
-
2022
- 2022-03-02 CN CN202220435976.1U patent/CN219862582U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |