Mine underground small remote control slime cleaning vehicle

Abstract

The invention discloses a mine underground small remote control slurry cleaning vehicle which comprises a walking chassis, a frame, a bucket elevator, a slurry concentrator, a slurry storage barrel, a slurry discharge device, a hydraulic control device, a wireless receiver and a power supply device, the bucket elevator is arranged at the front end of the frame, the slurry concentrator is arranged at the lower end of the bucket elevator, and the slurry storage barrel is arranged at the lower end of the bucket elevator. The slurry storage barrel is arranged on the frame and corresponds to the discharging end of the bucket elevator, and the slurry discharging device is connected with the slurry storage barrel. By the adoption of the mine underground small remote control slime cleaning vehicle, the labor intensity of slime cleaning is reduced, and the slime cleaning efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of mining, and in particular relates to a small remote-controlled mud cleaning vehicle in an underground mine. Background Art

[0002] When cleaning the sludge in the mine tunnel, manual methods are usually used. The disadvantages of this method are: on the one hand, the labor intensity is high, and on the other hand, the cleaning efficiency is low. At present, some cleaning equipment has appeared, which usually has poor concentration on the sludge, which affects the sludge cleaning efficiency to a certain extent. Summary of the invention

[0003] In view of this, an object of the present invention is to provide a small remote-controlled mud cleaning vehicle in a mine, so as to reduce the labor intensity of mud cleaning and improve the efficiency of mud cleaning.

[0004] The present invention solves the above problems by the following technical means:

[0005] The present invention provides a small remote-controlled underground mine mud cleaning vehicle, comprising a walking chassis, a vehicle frame, a bucket elevator, a mud concentrator, a mud storage barrel, a mud discharge device, a hydraulic control device, a wireless receiver and a power supply device. The bucket elevator is arranged at the front end of the vehicle frame, the mud concentrator is arranged at the lower end of the bucket elevator, the mud storage barrel is arranged on the vehicle frame and corresponds to the discharge end of the bucket elevator, and the mud discharge device is connected to the mud storage barrel.

[0006] Furthermore, the mud discharge device comprises a mud discharge pipe and a mud discharge pump installed on the mud discharge pipe, and a mud discharge valve is provided at the connection between the mud discharge pipe and the slurry storage barrel.

[0007] Furthermore, the mud discharge pipe is connected to the mud concentrator through a mud return hose, and a mud return valve is provided at the connection between the mud return hose and the mud discharge pipe.

[0008] Furthermore, a filter grid is provided at the feed inlet of the sludge storage barrel.

[0009] Furthermore, a left spiral and a right spiral are respectively arranged on the left and right sides of the sludge concentrator to gather the sludge toward the middle, and the left spiral and the right spiral are synchronously linked with the bucket elevator.

[0010] In the process of implementing the above scheme, the bucket elevator includes a lifting circulation chain and a lifting bucket. The left spiral and the right spiral are coaxially linked with the driven sprocket end of the lifting circulation chain. When the driven sprocket rotates, the left spiral and the right spiral are driven to rotate synchronously. The spiral rotation directions of the left spiral and the right spiral are opposite. In this way, the ore mud can be gathered to the middle, which is convenient for lifting the bucket.

[0011] Furthermore, the bucket elevator is driven by a swing cylinder to swing relative to the frame.

[0012] Furthermore, the bucket elevator is driven by a hydraulic lifting motor, and the hydraulic control device is connected to the hydraulic lifting motor via a hydraulic pipeline.

[0013] Furthermore, the hydraulic control device includes a hydraulic station, a hydraulic pump and a solenoid valve connected by hydraulic pipelines.

[0014] Furthermore, the power supply device is arranged on the rear side of the frame, and the power supply device includes a cable reel and a reel driving motor for driving the cable reel to rotate.

[0015] Furthermore, a driving seat and a driving control panel are arranged on the vehicle frame.

[0016] Beneficial effects of the present invention:

[0017] The present application discloses a small remote-controlled underground mine mud cleaning vehicle, comprising a traveling chassis, a vehicle frame, a bucket elevator, a mud concentrator, a mud storage barrel, a mud discharge device, a hydraulic control device, a wireless receiver and a power supply device, wherein the bucket elevator is arranged at the front end of the vehicle frame, the mud concentrator is arranged at the lower end of the bucket elevator, the mud storage barrel is arranged on the vehicle frame and corresponds to the discharge end of the bucket elevator, and the mud discharge device is connected to the mud storage barrel. The small remote-controlled underground mine mud cleaning vehicle of the present application is adopted to reduce the labor intensity of mud cleaning and improve the efficiency of mud cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 is a front view of a preferred embodiment of the present invention;

[0020] Figure 2 is a top view of a preferred embodiment of the present invention;

[0021] Figure 3 It is a side view of a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below through the accompanying drawings and embodiments. Through these descriptions, the characteristics and advantages of the present invention will become clearer and more specific. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0023] like Figures 1 to 3As shown, the present embodiment discloses a small remote-controlled underground mine mud cleaning vehicle, comprising a walking chassis 22, a frame, a bucket elevator 12, a mud concentrator 20, a mud storage barrel 14, a mud discharge device, a hydraulic control device, a wireless receiver 3 and a power supply device; the frame is installed on the walking chassis, and a driving seat 23 and a driving control panel 24 are arranged on the frame, the bucket elevator is arranged at the front end of the frame, and the mud concentrator is arranged at the lower end of the bucket elevator. Specifically, the mud concentrator includes a cavity structure, which is fixedly connected to the frame of the bucket elevator, and a left spiral 11 and a right spiral 10 are respectively arranged on the left and right sides of the cavity structure. The bucket elevator includes a lifting circulation chain and a lifting bucket, and the left spiral and the right spiral are coaxially linked with the driven sprocket end of the lifting circulation chain. When the driven sprocket rotates, the left spiral and the right spiral will be driven to rotate synchronously, and the spiral rotation directions of the left spiral and the right spiral are opposite. In this way, the mud can be gathered to the middle, which is convenient for lifting the bucket loading bucket. Preferably, the bucket elevator is driven by a swing cylinder 21 to swing relative to the frame so as to adjust the mud shoveling angle; it is necessary to explain that in order to achieve the swing adjustment, the corresponding components are hinged.

[0024] The sludge storage barrel is arranged on the frame and corresponds to the discharge end of the bucket elevator. Specifically, the sludge storage barrel is arranged below the discharge end of the bucket elevator. The top of the sludge storage barrel is open, and a filter grille 13 is arranged at the top opening. The sludge discharge device is connected to the sludge storage barrel; the sludge discharge device includes a sludge discharge pipe 17 and a sludge discharge pump 16 installed on the sludge discharge pipe, and a sludge discharge valve 15 is arranged at the connection between the sludge discharge pipe and the sludge storage barrel; the sludge discharge pipe is connected to the sludge concentrator through a return mud hose 19, and a return mud valve 18 is arranged at the connection between the return mud hose and the sludge discharge pipe.

[0025] The bucket elevator is driven by a hydraulic lifting motor 9, which drives the active sprocket of the lifting circulation chain to rotate. The hydraulic control device is connected to the hydraulic lifting motor through a hydraulic pipeline; the hydraulic control device includes a hydraulic station 6, a hydraulic pump 7 and a solenoid valve 8 connected through a hydraulic pipeline.

[0026] The power supply device is arranged on the rear side of the frame, and the power supply device includes a cable reel 1 and a reel driving motor 2 for driving the cable reel to rotate; the cable reel is used to wind the cable, and the forward and reverse rotation of the cable reel is adapted to the forward and backward movement of the cleaning vehicle, so as to realize the automatic retraction and release of the cable.

[0027] During operation, the collector in the cable reel is energized to supply power to the electrical components and wireless receiver 3 of the cleaning vehicle. The wireless receiver is used to receive wireless control signals. The cleaning vehicle can clearly view the working status through the front camera and lighting 4 and the rear camera and lighting 5. Through the remote control system, the hydraulic station 6, the hydraulic pump 7, the solenoid valve 8 can be started to work, so that the hydraulic lifting motor 9 works, thereby driving the left spiral 11 and the right spiral 10 to work, and the ore mud is concentrated to the lifting bucket 12, and the lifting bucket 12 is driven to lift the ore mud bucket by bucket. After the lifting bucket lifts the ore mud, it is dumped into the ore mud storage bucket. The filter grid screen 13 screens the small stones in the ore mud. When the ore mud is stored to a certain height, the mud discharge valve 15 is opened, the mud discharge pump 16 is started, and the mud is transported to the plate and frame filter press storage bucket through the mud discharge port of the mud discharge pipe 17. If the ore mud is relatively loose and not conducive to pressure filtration, the mud return valve 18 is opened, and the ore mud is returned to the ore mud concentrator 20 through the mud return hose 19.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A small remote-controlled mud cleaning vehicle for underground mines, characterized in that: The utility model comprises a walking chassis, a frame, a bucket elevator, a sludge concentrator, a sludge storage barrel, a sludge discharge device, a hydraulic control device, a wireless receiver and a power supply device. The bucket elevator is arranged at the front end of the frame, the sludge concentrator is arranged at the lower end of the bucket elevator, the sludge storage barrel is arranged on the frame and corresponds to the discharge end of the bucket elevator, and the sludge discharge device is connected to the sludge storage barrel.

2. The small remote-controlled underground mine mud cleaning vehicle according to claim 1 is characterized in that: The mud discharge device comprises a mud discharge pipe and a mud discharge pump installed on the mud discharge pipe, and a mud discharge valve is arranged at the connection between the mud discharge pipe and the ore mud storage barrel.

3. The small remote-controlled underground mine mud cleaning vehicle according to claim 2 is characterized in that: The mud discharge pipe is connected to the mud concentrator through a mud return hose, and a mud return valve is provided at the connection between the mud return hose and the mud discharge pipe.

4. The small remote-controlled underground mine mud cleaning vehicle according to claim 3 is characterized by: The feed inlet of the sludge storage barrel is provided with a filter grid.

5. The small remote-controlled underground mine mud cleaning vehicle according to any one of claims 1 to 4, characterized in that: The left and right sides of the sludge concentrator are respectively provided with a left spiral and a right spiral for gathering the sludge toward the middle, and the left spiral and the right spiral are synchronously linked with the bucket elevator.

6. The small remote-controlled underground mine mud cleaning vehicle according to claim 5 is characterized in that: The bucket elevator is driven by a swing cylinder to swing relative to the frame.

7. The small remote-controlled underground mine mud cleaning vehicle according to claim 6 is characterized by: The bucket elevator is driven by a hydraulic lifting motor, and the hydraulic control device is connected to the hydraulic lifting motor through a hydraulic pipeline.

8. The small remote-controlled underground mine mud cleaning vehicle according to claim 7 is characterized in that: The hydraulic control device comprises a hydraulic station, a hydraulic pump and a solenoid valve connected through a hydraulic pipeline.

9. The small remote-controlled underground mine mud cleaning vehicle according to claim 8, characterized in that: The power supply device is arranged on the rear side of the frame, and comprises a cable reel and a reel driving motor for driving the cable reel to rotate.

10. The small remote-controlled underground mine mud cleaning vehicle according to claim 9, characterized in that: A driving seat and a driving control panel are arranged on the vehicle frame.

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