Mine exploitation automation dust suppression transport device

Abstract

The application relates to the field of mine exploitation, and discloses a mine exploitation automatic dust suppression and transportation device, which comprises a base, a motor fixedly connected to the top of the base, a transmission roller fixedly connected to the output shaft of the motor, a transmission caterpillar track slidably connected to the transmission roller, the outer side of the transmission roller being rotationally connected to the outer wall of the base, the inner wall of the base being hollow, an automatic water supplementing mechanism arranged on the base, an adjusting mechanism arranged on the transmission roller, and an automatic dust suppression mechanism arranged on the base. The automatic dust suppression mechanism is arranged, the transmission roller is rotated, automatic water pumping and water spraying are realized, and automatic dust reduction is realized in the ore transportation process. When the transportation starts, the cam extrudes the L-shaped rod to automatically start the spraying; when the transportation ends, the cam is away from the L-shaped rod, and the spraying is automatically turned off. The automatic design effectively reduces the situation that dust diffuses in the air, and improves the transportation working environment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mine exploitation, in particular to a mine exploitation automatic dust suppression transportation device. BACKGROUND

[0002] The mine includes coal mine, metal mine, chemical mine and the like, in the process of mine exploitation, needs using transportation device to the mineral collected is transported, thereby facilitating the process of later procedure carries on processing and production, and the common mine exploitation transportation device includes transmission machine and track.

[0003] In the process of mine exploitation transportation, through the staff starts transmission machine, makes transmission machine drive track to move, and places the mineral collected in the top of track, drives track to drive transmission through the operation of transmission, makes the mineral to move outward with track, thereby realizes the effect of transmission, transportation to mineral.

[0004] And considering transmission in the process of transmission, transportation to mineral, since the collision between mineral, causes the mutual friction of outer wall of mineral, causes certain dust in the process of friction, makes dust gradually diffuses in the air, not only influence the working environment of transportation, still can cause the harm to the health of staff. SUMMARY

[0005] In view of the deficiency of prior art, the present application provides a mine exploitation automatic dust suppression transportation device, solves the problem that the dust produced by the collision and friction of mineral diffuses in the air when the mine transportation device transports mineral.

[0006] To achieve the above object, the present application is realized by the following technical scheme: a mine exploitation automatic dust suppression transportation device, including base, the top of base is fixedly connected with motor, the output shaft of motor is fixedly connected with transmission roller, the transmission roller is slidably connected with transmission track, the outer side of transmission roller is rotatably connected with the outer wall of base, the inner wall of base is hollow, the automatic water replenishing mechanism is arranged on the base, the adjusting mechanism is arranged on the transmission roller, the automatic dust suppression mechanism is arranged on the base;The automatic dust suppression mechanism includes spray pipe, the outer wall of spray pipe penetrates the top of base and is fixedly connected, the spray pipe is fixedly connected with extraction shell, the inner wall of extraction shell is piston connected with pressing block, the bottom of extraction shell is fixedly connected with fine tube, the bottom of fine tube penetrates the outer wall of base and is fixedly connected, the outer wall of pressing block is fixedly connected with connecting rod, the driving mechanism is arranged on the connecting rod, the driving mechanism includes L rod, the outer wall of L rod is fixedly connected with the outer wall of connecting rod, the outer wall of L rod is fixedly connected with one end of spring B, the other end of spring B is fixedly connected with the outer wall of base.

[0007] Preferably, the automatic water replenishing mechanism comprises a water inlet pipe, the bottom of the water inlet pipe is through and fixedly connected with the outer wall of the base, the bottom of the water inlet pipe is slidingly connected with a push rod, the top of the push rod is fixedly connected with a closing ball, the bottom of the push rod is fixedly connected with a floating plate, the outer wall of the floating plate is slidingly connected with the inner wall of the base, the inner wall of the water inlet pipe is fixedly connected with an arc-shaped partition plate, and the bottom of the arc-shaped partition plate is matched with the top of the closing ball.

[0008] Preferably, the top of the floating plate is fixedly connected with one end of a spring A, and the other end of the spring A is fixedly connected with the inner wall of the base.

[0009] Preferably, the adjusting mechanism comprises a rod body, the outer wall of the rod body is fixedly connected with the outer wall of the transmission roller, the inner wall of the rod body is fixedly connected with a rectangular block, the inner wall of the rod body is slidingly connected with a control rod, the inner wall of the rod body is fixedly connected with a guide rod, and the outer wall of the guide rod is slidingly connected with a clamping block.

[0010] Preferably, the outer wall of the control rod is fixedly connected with one end of a spring C, and the other end of the spring C is fixedly connected with the inner wall of the rod body.

[0011] Preferably, the outer wall of the clamping block is fixedly connected with the outer wall of the control rod.

[0012] Preferably, the top of the clamping block is fixedly connected with one end of a spring D, and the other end of the spring D is fixedly connected with the inner wall of the rod body.

[0013] Preferably, a cam mechanism is arranged on the rod body, the cam mechanism comprises a sleeve, a limiting groove is formed in the inner wall of the sleeve, the inner wall of the limiting groove is inserted with the outer wall of the clamping block, the outer wall of the sleeve is fixedly connected with a protrusion, and the outer wall of the protrusion is in contact with the outer wall of an L-shaped rod.

[0014] Preferably, the inner wall of the sleeve is slidingly connected with the outer wall of the rod body, and the inner wall of the sleeve is slidingly connected with the outer wall of the rectangular block.

[0015] Preferably, the protrusion is provided with three groups, and the number of the three groups of protrusions is different.

[0016] Working principle: when the ore needs to be transported, the ore is placed on the track, and the motor is started, so that the motor drives the transmission roller to rotate, and the transmission roller drives the track to move in transmission, so that the ore is transported.

[0017] Meanwhile, considering that dust is prone to occur in the process of mine transportation, the sleeve and the cam are driven to rotate in the process of rotation of the transmission roller, the outer wall of the cam extrudes the outer wall of the L-shaped rod, the L-shaped rod is extruded to move downward, the connecting rod is driven to move downward in the process that the L-shaped rod moves downward, the spring B is in a state of extrusion and compression, the connecting rod drives a plurality of pressing blocks to move downward, and the pressing blocks cooperate with the thin pipes arranged at the bottom of the extraction shell to extract water along the inner wall of the base and spray the water outward along the bottom of the spraying pipe, so that the effect of water spraying reduces dust on the transported ore on the track, and the design of the cam automatically starts spraying at the beginning of transportation and automatically closes the spraying at the end of transportation, achieving the effect of automation.

[0018] Considering that different types of ores in mine exploitation produce different amounts of dust in the process of transportation, a fixed spraying mode cannot inhibit dust of different types of ores, the staff pulls the control rod upward, the control rod drives the clamping block to move vertically along the inner wall of the rod body, the bottom of the clamping block is separated from the inner wall of the limiting groove, so that the fixing effect of the sleeve and the cam on the outer wall of the rod body is released, the sleeve is moved transversely, the sleeve is provided with three groups of cams with different numbers, the least number of cams is one, the medium number of cams is three, and the maximum number of cams is six, the appropriate cam is selected and moved above the L-shaped rod, the more the number of cams, the more frequent the spraying efficiency, and the less the number of cams, the lower the spraying efficiency, which ensures the adaptability of the device and further improves the effect of saving water energy.

[0019] Meanwhile, the automatic water replenishing mechanism is arranged, when the water stored in the inner wall of the base is extracted and discharged, the floating plate descends along with the water level, the floating plate drives the push rod and the sealing ball to descend, the arc-shaped partition plate in the inner wall of the water inlet pipe is opened, the water flows downward along the arc-shaped partition plate arranged in the inner wall of the water inlet pipe to the inner wall of the base, the water flow gradually rises to drive the floating plate and the sealing ball to move upward and contact and extrude the bottom of the arc-shaped partition plate, so that the water flow is closed, the effect of automatic water replenishing and closing of the water replenishing of the inner wall of the base is achieved, and the steps of manual control of water replenishing and closing are reduced.

[0020] The application provides a mine exploitation automatic dust suppression transportation device.

[0021] 1. The automatic dust suppression mechanism is provided, the transmission roller is rotated to drive the cam to extrude the L-shaped rod, the connecting rod drives the pressing block to move, the automatic water pumping and spraying are realized by cooperating with the extraction shell and the thin tube, and the automatic dust suppression is realized in the ore transportation process. When the transportation starts, the cam extrudes the L-shaped rod, and the spraying is automatically started; when the transportation ends, the cam is away from the L-shaped rod, and the spraying is automatically closed. The automatic design effectively reduces the situation that dust diffuses in the air, improves the transportation working environment, reduces the harm of dust to the health of workers, reduces the risk of respiratory diseases of workers, and provides a relatively clean environment for mine transportation operation.

[0022] 2. The adjusting mechanism and the cam mechanism are provided, the spraying frequency can be flexibly adjusted according to different dust amounts generated in the transportation process of different ores. The worker can remove the fixing of the sleeve by the clamping block by pulling the control rod, and then moves the sleeve transversely to select the position of the appropriate number of protrusions. The more the number of cams, the more frequent the spraying, which is suitable for ore transportation with more dust; the less the number of cams, the lower the spraying frequency, which is suitable for ore transportation with less dust. In this way, the adaptability of the device to different ore transportation is ensured, water resources are reasonably saved, and the flexibility and resource utilization efficiency of the device are improved.

[0023] 3. The automatic water replenishing mechanism is provided, the float plate drives the push rod and the sealing ball to move with the change of water level, and the automatic water replenishing and closing effect of the inner wall of the base are realized. When the water in the base is pumped out, the water level drops, the float plate drops, and the arc-shaped partition plate of the water inlet pipe is opened to replenish water; when the water level rises, the sealing ball contacts and extrudes the arc-shaped partition plate to realize water flow sealing. The automatic water replenishing design reduces the steps of manual control of water replenishing and closing, improves the automation degree and operation efficiency of the device, ensures the continuous and stable water supply in the dust suppression process, and further guarantees the dust suppression effect and continuous operation ability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a perspective view of the present application;

[0025] Figure 2 It is a rear view structure schematic diagram of the base of the present application;

[0026] Figure 3 It is a sectional structure schematic diagram of the base of the present application;

[0027] Figure 4 It is a structure schematic diagram of the automatic dust suppression mechanism of the present application;

[0028] Figure 5 It is a sectional structure schematic diagram of the water inlet pipe of the present application;

[0029] Figure 6Structure schematic diagram of driving mechanism of the present application;

[0030] Figure 7 Structure schematic diagram of rod cross section of the present application;

[0031] Figure 8 Structure schematic diagram of sleeve of the present application.

[0032] Wherein, 1, base; 2, motor; 3, transmission roller; 4, transmission track; 5, automatic dust suppression mechanism; 501, extraction shell; 502, pressing block; 503, spraying pipe; 504, thin pipe; 505, connecting rod; 6, automatic water replenishing mechanism; 601, water inlet pipe; 602, floating plate; 603, push rod; 604, closed ball; 605, spring A; 606, arc-shaped partition plate; 7, adjusting mechanism; 701, rod; 702, rectangular block; 703, guide rod; 704, spring D; 705, clamping block; 706, control rod; 707, spring C; 8, cam mechanism; 801, sleeve; 802, protrusion; 803, limiting groove; 9, driving mechanism; 901, L-shaped rod; 902, spring B. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the specification of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0034] Please refer to the drawings in the specification of the present application Figure 1 - the drawings in the specification of the present application Figure 8 The embodiment of the present application provides a mine exploitation automatic dust suppression and transportation device, which comprises a base 1, the top of the base 1 is fixedly connected with a motor 2, the top of the base 1 is provided with a trapezoidal support, which provides support and fixing effect for the motor 2, guarantees the stability of the motor 2 in use, the output shaft of the motor 2 is fixedly connected with a transmission roller 3, the motor 2 is started to drive the output shaft to rotate the transmission roller 3, and a plurality of transmission rollers 3 are matched to realize the effect of moving the transmission track 4, the transmission roller 3 is slidably connected with a transmission track 4, the ore material to be transported is placed on the top of the transmission track 4, so that the purpose of ore exploitation and transportation is realized, the outer side of the transmission roller 3 is rotatably connected with the outer wall of the base 1, the inner wall of the base 1 is hollow, the water flow is stored in the inner wall of the base 1, and the water flow is used for dust suppression, the base 1 is provided with an automatic water replenishing mechanism 6, and the base 1 is provided with an automatic dust suppression mechanism 5.

[0035] The automatic water supplementing mechanism 6 comprises a water inlet pipe 601, the bottom of the water inlet pipe 601 is fixedly connected with the outer wall of the base 1, water flow is transmitted into the inner wall of the base 1 through the water inlet pipe 601 for storage, the bottom of the water inlet pipe 601 is slidingly connected with a push rod 603, the stability of the vertical movement of the push rod 603 is maintained, the top of the push rod 603 is fixedly connected with a sealing ball 604, the sealing ball 604 is moved simultaneously in the process of the vertical movement of the push rod 603, the bottom of the push rod 603 is fixedly connected with a floating plate 602, the floating plate 602 is moved vertically in the process of the vertical movement of the push rod 603 and the sealing ball 604, the outer wall of the floating plate 602 is slidingly connected with the inner wall of the base 1, the stability of the vertical movement of the floating plate 602 is maintained, the top of the floating plate 602 is fixedly connected with one end of a spring A 605, the other end of the spring A 605 is fixedly connected with the inner wall of the base 1, the floating plate 602 is kept in contact with the water surface through the force of the spring A 605, the inner wall of the water inlet pipe 601 is fixedly connected with an arc-shaped partition plate 606, the arc-shaped partition plate 606 provides a fixing effect for the water inlet pipe 601, the bottom of the arc-shaped partition plate 606 is matched with the top of the sealing ball 604, the top of the sealing ball 604 is fully attached to the inner wall of the arc-shaped partition plate 606, thereby achieving the effect of sealing.

[0036] The automatic dust suppressing mechanism 5 comprises a spraying pipe 503, the outer wall of the spraying pipe 503 penetrates the top of the base 1 and is fixedly connected, so that the base 1 provides a supporting and fixing effect for the spraying pipe 503, the spraying pipe 503 is fixedly connected with an extraction shell 501, a pressing block 502 is piston-connected to the inner wall of the extraction shell 501, the pressing block 502 is vertically moved along the inner wall of the extraction shell 501, so that water flow is extracted outward along a thin pipe 504, and the water flow is sprayed on the top of the transmission track 4 through the spraying pipe 503, thereby achieving the effect of dust suppression, the bottom of the extraction shell 501 is fixedly connected with the thin pipe 504, the bottom of the thin pipe 504 penetrates the outer wall of the base 1 and is fixedly connected, and the water flow in the inner wall of the base 1 is transmitted upward and extracted through the thin pipe 504.

[0037] The outer wall of the pressing block 502 is fixedly connected with a connecting rod 505, a plurality of spraying pipes 503 are simultaneously controlled to spray or be closed through the design of the connecting rod 505, the connecting rod 505 is provided with a driving mechanism 9, the driving mechanism 9 comprises an L-shaped rod 901, the outer wall of the L-shaped rod 901 is fixedly connected with the outer wall of the connecting rod 505, so that the L-shaped rod 901 drives the connecting rod 505 to move vertically in the process of vertical movement of the L-shaped rod 901, the outer wall of the L-shaped rod 901 is fixedly connected with one end of a spring B 902, the other end of the spring B 902 is fixedly connected with the outer wall of the base 1, and the L-shaped rod 901 and the pressing block 502 are driven to move upward for resetting through the force of the spring B 902.

[0038] The adjusting mechanism 7 is arranged on the transmission roller 3, the adjusting mechanism 7 comprises a rod body 701, the outer wall of the rod body 701 is fixedly connected with the outer wall of the transmission roller 3, so that the rod body 701 is rotated simultaneously in the process of rotating the transmission roller 3, the inner wall of the rod body 701 is fixedly connected with a rectangular block 702, so that the rectangular block 702 is rotated simultaneously in the process of rotating the rod body 701, the inner wall of the rod body 701 is slidably connected with a control rod 706, so that the control rod 706 moves vertically along the inner wall of the rod body 701, the outer wall of the control rod 706 is fixedly connected with one end of a spring C 707, the other end of the spring C 707 is fixedly connected with the inner wall of the rod body 701, and the rod body 701 is driven to move downward simultaneously by the force of the spring C 707, the inner wall of the rod body 701 is fixedly connected with a guide rod 703, so that the rod body 701 provides a supporting and fixing effect for the guide rod 703, the outer wall of the guide rod 703 is slidably connected with a clamping block 705, so as to keep the stability of the clamping block 705 when moving vertically, the outer wall of the clamping block 705 is fixedly connected with the outer wall of the control rod 706, so that the control rod 706 drives the clamping block 705 to move vertically simultaneously in the process of moving vertically, one end of a spring D 704 is fixedly connected with the top of the clamping block 705, the other end of the spring D 704 is fixedly connected with the inner wall of the rod body 701, and the clamping block 705 is driven to move downward by the force of the spring D 704, so as to keep the plug-in fixing effect of the clamping block 705 and the limiting groove 803.

[0039] The cam mechanism 8 is arranged on the rod body 701, the cam mechanism 8 comprises a sleeve 801, the inner wall of the sleeve 801 is slidably connected with the outer wall of the rod body 701, so as to keep the stability of the sleeve 801 when moving horizontally, the inner wall of the sleeve 801 is slidably connected with the outer wall of the rectangular block 702, the inner wall of the sleeve 801 is provided with a limiting groove 803, the inner wall of the limiting groove 803 is plugged with the outer wall of the clamping block 705, the position of the sleeve 801 on the rod body 701 is fixed, the outer wall of the sleeve 801 is fixedly connected with a protrusion 802, the outer wall of the protrusion 802 is in contact with the outer wall of the L-shaped rod 901, and the protrusion 802 is provided with three groups, and the number of the three groups of protrusions 802 is different.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automated dust suppression and transportation device for mining operations, characterized in that, Includes a base (1), a motor (2) is fixedly connected to the top of the base (1), a transmission roller (3) is fixedly connected to the output shaft of the motor (2), a transmission track (4) is slidably connected to the transmission roller (3), the outer side of the transmission roller (3) is rotatably connected to the outer wall of the base (1), the inner wall of the base (1) is hollow, an automatic water replenishment mechanism (6) is provided on the base (1), an adjustment mechanism (7) is provided on the transmission roller (3), and an automatic dust suppression mechanism (5) is provided on the base (1).The automatic dust suppression mechanism (5) includes a spray pipe (503), the outer wall of which penetrates the top of the base (1) and is fixedly connected. A removable housing (501) is fixedly connected to the spray pipe (503). A pressing block (502) is piston-connected to the inner wall of the removable housing (501). A thin tube (504) is fixedly connected to the bottom of the removable housing (501). The bottom of the thin tube (504) penetrates the outer wall of the base (1) and is fixedly connected. A connecting rod (505) is fixedly connected to the outer wall of the pressing block (502). A driving mechanism (9) is provided on the connecting rod (505). The structure (9) includes an L-shaped rod (901), the outer wall of which is fixedly connected to the outer wall of a connecting rod (505), and the outer wall of which is fixedly connected to one end of a spring B (902). The other end of the spring B (902) is fixedly connected to the outer wall of a base (1). The automatic water replenishment mechanism (6) includes a water inlet pipe (601), the bottom of which is through and fixedly connected to the outer wall of the base (1). A push rod (603) is slidably connected to the bottom of the water inlet pipe (601), and a closed ball (604) is fixedly connected to the top of the push rod (603). A float plate (602) is fixedly connected to the bottom of the base (1), and the outer wall of the float plate (602) is slidably connected to the inner wall of the base (1). An arc-shaped partition plate (606) is fixedly connected to the inner wall of the water inlet pipe (601), and the bottom of the arc-shaped partition plate (606) is adapted to the top of the closed ball (604). The adjustment mechanism (7) includes a rod (701), the outer wall of the rod (701) is fixedly connected to the outer wall of the transmission roller (3), a rectangular block (702) is fixedly connected to the inner wall of the rod (701), and a control rod (706) is slidably connected to the inner wall of the rod (701). A guide rod (703) is fixedly connected, and a locking block (705) is slidably connected to the outer wall of the guide rod (703). The outer wall of the locking block (705) is fixedly connected to the outer wall of the control rod (706). A cam mechanism (8) is provided on the rod body (701). The cam mechanism (8) includes a sleeve (801). A limiting groove (803) is formed on the inner wall of the sleeve (801). The inner wall of the limiting groove (803) is inserted into the outer wall of the locking block (705). A protrusion (802) is fixedly connected to the outer wall of the sleeve (801). The outer wall of the protrusion (802) contacts the outer wall of the L rod (901).

2. The automated dust suppression and transportation device for mining as described in claim 1, characterized in that, The top of the float (602) is fixedly connected to one end of the spring A (605), and the other end of the spring A (605) is fixedly connected to the inner wall of the base (1).

3. The automated dust suppression and transportation device for mining as described in claim 1, characterized in that, The outer wall of the control rod (706) is fixedly connected to one end of the spring C (707), and the other end of the spring C (707) is fixedly connected to the inner wall of the rod body (701).

4. The automated dust suppression and transportation device for mining as described in claim 1, characterized in that, The top of the card block (705) is fixedly connected to one end of the spring D (704), and the other end of the spring D (704) is fixedly connected to the inner wall of the rod (701).

5. The automated dust suppression and transportation device for mining as described in claim 1, characterized in that, The inner wall of the sleeve (801) is slidably connected to the outer wall of the rod (701), and the inner wall of the sleeve (801) is slidably connected to the outer wall of the rectangular block (702).

6. The automated dust suppression and transportation device for mining as described in claim 1, characterized in that, The protrusions (802) are provided in three groups, and the number of protrusions (802) in the three groups is different.

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