CN111570275A

CN111570275A - Ore collecting and conveying device for mine

Info

Publication number: CN111570275A
Application number: CN202010591520.XA
Authority: CN
Inventors: 黄洁霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-08-25

Abstract

The invention relates to the technical field of ore collecting and conveying devices for mines, in particular to an ore collecting and conveying device for mines, which comprises a conveying equipment body, baffles, a screening net, conveying roller rolls, an ash removing device, supporting legs and a screening box, wherein the screening net is arranged on the left side of the top of the conveying equipment body, the conveying roller rolls are arranged on the right side of the top of the conveying equipment body, the supporting legs are fixedly arranged at four corners of the bottom of the conveying equipment body, the screening box is fixedly arranged on the left side of the bottom of the conveying equipment body, the baffles are fixedly arranged at two ends of the top of the conveying equipment body, and the ash removing device is fixedly arranged on the right side of the top end between the two. This send out provides ore collection conveyor for mine, can screen the ore of mine mining by the efficient, effectual dust through the ash handling equipment with the ore adsorbs getting rid of, and intelligent performance is high.

Description

Ore collecting and conveying device for mine

Technical Field

The invention relates to the technical field of ore collecting and conveying devices for mines, in particular to an ore collecting and conveying device for a mine.

Background

The mining machinery equipment refers to machinery specially engaged in mining, mineral separation and prospecting, and a large number of cranes, conveyors, ventilators, drainage machines and the like applied to mining operation are collectively called as mining machinery equipment. The tunneling is performed by a tunneling machine/a gangue scraper/a belt conveyor/a transfer conveyor/a crusher, the coal mining is performed by a shearer, a coal planer, a bent scraper conveyor, a self-moving hydraulic support, a bridge type transfer conveyor, a telescopic belt conveyor/a hydraulic support/a scraper conveyor, and the like. Comprises a mining machine for mining metal ores and non-metal ores; the device comprises a roller coal cutter, a coal planer, a bent scraper conveyer, a self-moving hydraulic support, a bridge type reversed loader and a telescopic rubber belt conveyer of the petroleum drilling and mining machine for petroleum exploitation.

At present, current conveying equipment for mine mining does not have the screening function, and the ore of carrying all has more little ore and dregs for mining efficiency is low, can produce a large amount of dusts when carrying the ore moreover, influences the transport precision, causes staff's physical and mental damage, causes the mining precision lower, is difficult to satisfy current conveying equipment demand for mine mining, so designs an ore collection conveyor for the mine.

Disclosure of Invention

In order to solve the technical problems, the invention provides an ore collecting and conveying device for a mine, and aims to solve the problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a conveyor is gathered with ore in mine, rolls roller, ash handling equipment, supporting leg and screening case including conveying equipment body, baffle, screening net, conveying, the top left side of conveying equipment body is equipped with the screening net, and the top right side of conveying equipment body is equipped with the conveying and rolls the roller, and the bottom four corners fixed mounting of conveying equipment body has the supporting leg, and the bottom left side fixed mounting of conveying equipment body has the screening case, and the top both ends fixed mounting of conveying equipment body has the baffle, top right side fixed mounting between two baffles has the ash handling equipment.

Preferably, the bottom end of the supporting leg is fixedly provided with a rubber pad, and the bottom end surface of the rubber pad is provided with folded anti-skid lines.

Preferably, the ash handling equipment comprises suction opening, collection frame, suction fan, supply-air outlet, fixed slot and movable block, the suction opening has vertically been seted up in the ash handling equipment, and the bottom of suction opening is equipped with the supply-air outlet and is located the conveying and roll the roller top, and fixed mounting has the suction fan to be located the supply-air outlet top in the suction opening, and has seted up two fixed slots on the conveying equipment body, and sliding connection has the movable block in the fixed slot, and one side fixed mounting that the fixed slot was kept away from to the movable block rolls the roller below and is located the conveying on the collection frame, and the preceding terminal surface fixed mounting who collects the frame has the handle, and supply-air outlet and conveying roll roller.

Preferably, the feed inlet has been seted up on the top right side of screening case, and the right side inner wall fixed mounting of screening case has the right side fixed mounting of screening frame and screening frame has the discharge gate, and the one end that the screening frame was kept away from to the discharge gate extends to the screening case outside, and the second spout has been seted up on the right side in the screening frame, and sliding connection has the second slider in the second spout, and the left side fixedly connected with precision screen cloth of second slider, and precision screen cloth's left side fixedly connected with second fixed plate, and the spacing groove has been seted up in the left side of screening frame, and the top and the bottom of spacing groove all seted up flutedly, and the inner wall fixed mounting of recess has first spring, and the one end fixed connection that recess inner wall was kept away from to first spring is on the movable plate, and the one end that precision screen.

Preferably, the feed inlet with screening net looks adaptation, the feed inlet with screening frame looks adaptation, the discharge gate with precision screen surface looks parallel and level, and the discharge gate is the slope setting.

Preferably, the inner wall of the screening box is fixedly provided with a driving motor, the output end of the driving motor is fixedly provided with a rotating disc through a driving shaft, and the circumferential surface of the rotating disk is uniformly and fixedly connected with a fixed rod, a sliding rod is fixedly arranged between the screening box and the bottom of the screening frame, a sliding sleeve is connected on the sliding rod in a sliding way, the top end of the sliding sleeve is fixedly connected with a first fixing plate, a return spring is sleeved on the outer wall of the sliding rod and is fixedly connected between the sliding sleeve and the screening frame, and the inner wall of the left upper side of the screening frame is provided with a first chute which is connected with a first slide block in a sliding way, a first connecting rod and a second connecting rod are movably arranged on the right side of the first sliding block, a movable rod is fixedly arranged at one end of the first connecting rod far away from the first sliding block, and the right side of the movable rod penetrates through the screening frame and is fixedly provided with a pushing device, and one end, far away from the first sliding block, of the second connecting rod is fixedly arranged on the first fixing plate.

Preferably, the fixing rod is matched with the first fixing plate and the second fixing plate.

Preferably, thrust unit is including sleeve, second spring, stopper, movable rod and ejector pad, carriage release lever right side fixed mounting has the sleeve, and top both sides fixed mounting has the second spring in the sleeve, and the bottom fixedly connected with stopper of second spring, and the inboard fixedly connected with movable rod of stopper, and the bottom of movable rod extends to the outside fixed mounting of sleeve and has the ejector pad, and the ejector pad contacts with the precision screen surface.

The invention provides an ore collecting and conveying device for mines, which has the following beneficial effects:

1. the invention provides an ore collecting and conveying device for mines, which is characterized in that a screening net is arranged at the left part of a conveying equipment body, so that ores mined in mines can be efficiently screened, small particles are collected into a screening box at the bottom through the screening net, a driving motor drives a rotating disc to rotate through a driving shaft, the rotating disc drives a fixed rod to rotate to move a first fixed plate and a second fixed plate of the conveying equipment body, the second fixed plate drives a moving plate and a precise screen to move, the moving plate moves up and down through the elastic force of a first spring, so that the precise screen vibrates in the moving process to screen the ores again, the first fixed plate drives a sliding sleeve to move leftwards, a second connecting rod is driven to move, a first sliding block is driven to move in a first sliding chute, and the first sliding block drives a first connecting rod to move, thereby the head rod drives the carriage release lever and removes, thereby the carriage release lever drives thrust unit and carries out and remove to the right side, push away to the discharge gate discharge through the ejector pad with the ore that stops on its precision screen, utilize reset spring's elasticity function to reset, reset its thrust unit, can the efficient screen the ore of mine mining, improve the quality that the ore was screened, reasonable in design avoids the ore to drop through the baffle that sets up, convenient to use.

2. The invention provides an ore collecting and conveying device for mines, which is characterized in that an ash removing device is arranged at the right part of a conveying equipment body, and air at an air suction opening is blown to an air supply opening through an air suction fan, so that dust on ore passing through a conveying roller is blown into a collecting frame through the air supply opening, the collecting frame can be replaced and cleaned at regular time through moving blocks at two sides, the dust of the ore is effectively adsorbed and removed through the ash removing device, and the intelligent performance is high.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the present invention.

FIG. 3 is a schematic structural view of the ash handling equipment of the present invention.

FIG. 4 is a schematic view of the structure of the screening box of the present invention.

Fig. 5 is an enlarged schematic view of the structure of the present invention at a.

FIG. 6 is a schematic view of the pushing device of the present invention.

In fig. 1 to 6, the correspondence between the component names and the reference numbers is: 1-conveying equipment body, 2-baffle plate, 3-screening net, 4-conveying roller, 5-ash removing device, 6-air suction opening, 7-supporting leg, 8-collecting frame, 9-screening box, 10-air suction fan, 11-air supply opening, 12-fixed groove, 13-moving block, 14-moving rod, 15-first sliding groove, 16-first connecting rod, 17-first sliding block, 18-second connecting rod, 19-first fixing plate, 20-sliding rod, 21-sliding sleeve, 22-reset spring, 23-driving motor, 24-rotating disk, 25-fixing rod, 26-second fixing plate, 27-limit groove, 28-moving plate, 29-precision screen, 30-groove, 31-first spring, 32-screening frame, 33-pushing device, 3301-sleeve, 3302-second spring, 3303-limiting block, 3304-movable rod, 3305-push block, 34-feed inlet, 35-second chute, 36-discharge outlet, 37-second slide block, 38-rubber pad.

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 a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 6, an ore collecting and conveying device for mines in an embodiment of the present invention includes a conveying apparatus body 1, baffles 2, a screening net 3, conveying rollers 4, an ash removing device 5, supporting legs 7 and a screening box 9, the screening net 3 is disposed on the left side of the top of the conveying apparatus body 1, the conveying rollers 4 are disposed on the right side of the top of the conveying apparatus body 1, the supporting legs 7 are fixedly mounted at four corners of the bottom of the conveying apparatus body 1, the screening box 9 is fixedly mounted on the left side of the bottom of the conveying apparatus body 1, the baffles 2 are fixedly mounted at two ends of the top of the conveying apparatus body 1, and the ash removing device 5 is fixedly mounted on the right side of the top between two baffles 2.

In this embodiment, the bottom end of the supporting leg 7 is fixedly installed with a rubber pad 38, and the bottom end surface of the rubber pad 38 is provided with a fold-shaped anti-slip pattern, so that the device can avoid slipping in the working process.

In this embodiment, ash handling equipment 5 is by suction opening 6, collect frame 8, suction fan 10, supply-air outlet 11, fixed slot 12 and movable block 13 are constituteed, vertical suction opening 6 has been seted up in ash handling equipment 5, the bottom of suction opening 6 is equipped with supply-air outlet 11 and is located the conveying and rolls 4 tops of roller, fixed mounting has suction fan 10 to be located supply-air outlet 11 tops in suction opening 6, two fixed slots 12 have been seted up on the conveying equipment body 1, sliding connection has movable block 13 in the fixed slot 12, one side fixed mounting that fixed slot 12 was kept away from to movable block 13 is on collecting frame 8 and is located the conveying and rolls 4 belows of roller, the preceding terminal surface fixed mounting who collects frame 8 has the handle, supply-air outlet 11 rolls 4 looks adaptations with the conveying, make can effectually get rid of the dust absorption of ore, improve the quality of ore, intelligent.

In this embodiment, a feeding hole 34 is formed on the right side of the top end of the screening box 9, a screening frame 32 is fixedly mounted on the inner wall of the right side of the screening box 9, a discharging hole 36 is fixedly mounted on the right side of the screening frame 32, one end of the discharging hole 36, which is far away from the screening frame 32, extends to the outside of the screening box 9, a second chute 35 is formed on the right side of the inside of the screening frame 32, a second slider 37 is slidably connected to the second chute 35, a precision screen 29 is fixedly connected to the left side of the second slider 37, a second fixing plate 26 is fixedly connected to the left side of the precision screen 29, a limiting groove 27 is formed on the left side of the screening frame 32, grooves 30 are formed on the top and the bottom of the limiting groove 27, a first spring 31 is fixedly mounted on the inner wall of the groove 30, one end of the first spring 31, which is far away from the, the ore of mining can be screened by the high efficiency, the quality of ore screening is improved, and the working efficiency is improved.

In this embodiment, feed inlet 34 and screening net 3 looks adaptation, feed inlet 34 and screening frame 32 looks adaptation, discharge gate 34 and precision screen 29 surface looks parallel and level, and discharge gate 34 is the slope setting, makes its effectual quick discharge of the ore after the screening.

In this embodiment, a driving motor 23 is fixedly installed on the inner wall of the screening box 9, a rotating disk 24 is fixedly installed at the output end of the driving motor 23 through a driving shaft, a fixing rod 25 is uniformly and fixedly connected to the circumferential surface of the rotating disk 24, a sliding rod 20 is fixedly installed between the screening box 9 and the bottom of the screening frame 32, a sliding sleeve 21 is slidably connected to the sliding rod 20, a first fixing plate 19 is fixedly connected to the top end of the sliding sleeve 21, a return spring 22 is sleeved on the outer wall of the sliding rod 20 and fixedly connected between the sliding sleeve 21 and the screening frame 32, a first sliding groove 15 is formed in the inner wall of the upper left side of the screening frame 32, a first sliding block 17 is slidably connected to the first sliding groove 15, a first connecting rod 16 and a second connecting rod 18 are movably installed on the right side of the first sliding block 17, a moving rod 14 is fixedly installed at one end, one end of the second connecting rod 18 far away from the first sliding block 17 is fixedly installed on the first fixing plate 19, so that the effect of screening caused by accumulation of residual ore on a screen after screening is avoided.

In this embodiment, the fixing rod 25 is adapted to the first fixing plate 19 and the second fixing plate 26, so that the efficiency of the work is ensured.

In this embodiment, thrust unit 33 is including sleeve 3301, second spring 3302, stopper 3303, movable rod 3304 and

ejector pad

3305, 14 right sides fixed mounting of carriage release lever has sleeve 3301, top both sides fixed mounting has second spring 3302 in the sleeve 3301, the bottom fixedly connected with stopper 3303 of second spring 3302, stopper 3303's inboard fixedly connected with movable rod 3304, movable rod 3304's bottom extends to the outside fixed mounting of sleeve 3301 and has ejector pad 3305, ejector pad 3305 contacts with precision screen 29 surface, make it can labour saving and time saving, save the labour, and work efficiency is improved.

The working principle is as follows: when the invention is used, firstly, the ore of mine mining is efficiently screened through the screening net 3 arranged at the left part of the conveying equipment body 1, small particles are collected into the screening box 9 at the bottom through the screening net 3, the driving motor 23 drives the rotating disc 24 to rotate through the driving shaft, the rotating disc 24 drives the fixed rod 25 to rotate to move the first fixed plate 19 and the second fixed plate 26, the second fixed plate 26 drives the moving plate 28 and the precision screen 29 to move, the moving plate 28 moves up and down through the elastic force of the first spring 31, further the precision screen 29 generates vibration in the moving process to screen the ore again, the first fixed plate 19 drives the sliding sleeve 21 to move leftwards, drives the second connecting rod 18 to move, drives the first sliding block 17 to move in the first sliding chute 15, the first sliding block 17 drives the first connecting rod 16 to move, the first connecting rod 16 drives the moving rod 14 to move, the moving rod 14 drives the pushing device 33 to move towards the right side, ores staying on the precision screen 29 are pushed to the discharge hole 36 to be discharged through the pushing block 3305, the pushing device 33 is reset by utilizing the elastic function of the reset spring 22, the ores mined in mines can be screened efficiently, the quality of ore screening is improved, the design is reasonable, the ores are prevented from falling through the arranged baffle plate 2, and then, the dust on the ores passing through the conveying roller 4 is blown into the collecting frame 8 through the dust removing device 5 arranged at the right part of the conveying equipment body 1 and blown to the air supply opening 11 through the air suction fan 10, so that the air supply opening 11 blows dust on the ores passing through the conveying roller 4 into the collecting frame 8, the collecting frame 8 can be changed and cleaned regularly through the moving blocks 13 at two sides, and the dust of the ores is effectively adsorbed and removed through the dust removing device 5, the intelligent performance is high.

The above is the embodiment of the present invention. The embodiments and specific parameters in the embodiments are only for the purpose of clearly illustrating the verification process of the invention and are not intended to limit the scope of the invention, which is defined by the claims, and all equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a conveyor is gathered with ore in mine, includes conveying equipment body (1), baffle (2), screening net (3), conveying roller (4), ash handling equipment (5), supporting leg (7) and screening case (9), its characterized in that: the top left side of conveying equipment body (1) is equipped with screening net (3), and the top right side of conveying equipment body (1) is equipped with the conveying and rolls roller (4), and the bottom four corners fixed mounting of conveying equipment body (1) has supporting leg (7), and the bottom left side fixed mounting of conveying equipment body (1) has screening case (9), and the top both ends fixed mounting of conveying equipment body (1) has baffle (2), top right side fixed mounting between two baffles (2) has ash handling equipment (5).

2. The ore collecting and conveying device for mines according to claim 1, wherein: the bottom end of the supporting leg (7) is fixedly provided with a rubber pad (38), and the bottom end surface of the rubber pad (38) is provided with folded anti-skid grains.

3. The ore collecting and conveying device for mines according to claim 1, wherein: the ash removing device (5) consists of an air suction opening (6), a collecting frame (8), a suction fan (10), an air supply opening (11), a fixed groove (12) and a moving block (13), the air suction opening (6) is vertically arranged in the ash removing device (5), and the bottom of the air suction opening (6) is provided with an air supply opening (11) which is positioned above the conveying roller (4), and a suction fan (10) is fixedly arranged in the suction opening (6) and is positioned above the air supply opening (11), two fixed grooves (12) are arranged on the conveying equipment body (1), and a moving block (13) is connected in the fixed grooves (12) in a sliding way, and one side of the moving block (13) far away from the fixed groove (12) is fixedly arranged on the collecting frame (8) and is positioned below the conveying roller (4), and the front end surface of the collecting frame (8) is fixedly provided with a handle, and the air supply outlet (11) is matched with the conveying roller (4).

4. The ore collecting and conveying device for mines according to claim 1, wherein: the right side of the top end of the screening box (9) is provided with a feeding hole (34), the inner wall of the right side of the screening box (9) is fixedly provided with a screening frame (32), the right side of the screening frame (32) is fixedly provided with a discharging hole (36), one end of the discharging hole (36) far away from the screening frame (32) extends to the outside of the screening box (9), the right side in the screening frame (32) is provided with a second sliding groove (35), the second sliding groove (35) is connected with a second sliding block (37) in a sliding manner, the left side of the second sliding block (37) is fixedly connected with a precision screen (29), the left side of the precision screen (29) is fixedly connected with a second fixing plate (26), the left side of the screening frame (32) is provided with a limiting groove (27), the top end and the bottom end of the limiting groove (27) are both provided with grooves (30), the inner wall of the groove (30) is fixedly provided with a first spring (31), and one end of the first spring, and one end of the second fixing plate (26) far away from the precision screen (29) penetrates through the moving plate (28) and extends to the outside of the screening frame (32).

5. The ore collecting and conveying device for the mine according to claim 4, wherein: feed inlet (34) with screening net (3) looks adaptation, feed inlet (34) with screening frame (32) looks adaptation, discharge gate (34) with precision screen cloth (29) surface looks parallel and level, and discharge gate (34) are the slope setting.

6. The ore collecting and conveying apparatus for mine according to any one of claims 1 or 4, wherein: the inner wall of the screening box (9) is fixedly provided with a driving motor (23), the output end of the driving motor (23) is fixedly provided with a rotating disk (24) through a driving shaft, the circumferential surface of the rotating disk (24) is uniformly and fixedly connected with a fixing rod (25), a sliding rod (20) is fixedly arranged between the screening box (9) and the bottom of the screening frame (32), the sliding rod (20) is connected with a sliding sleeve (21) in a sliding manner, the top end of the sliding sleeve (21) is fixedly connected with a first fixing plate (19), the outer wall of the sliding rod (20) is sleeved with a reset spring (22) and fixedly connected between the sliding sleeve (21) and the screening frame (32), the inner wall of the upper left side of the screening frame (32) is provided with a first sliding groove (15), the first sliding groove (15) is connected with a first sliding block (17) in a sliding manner, and the right side of the first sliding block (, and one end of the first connecting rod (16) far away from the first sliding block (17) is fixedly provided with a moving rod (14), the right side of the moving rod (14) penetrates through the screening frame (32) and is fixedly provided with a pushing device (33), and one end of the second connecting rod (18) far away from the first sliding block (17) is fixedly arranged on the first fixing plate (19).

7. The ore collecting and conveying device for the mine according to claim 6, wherein: the fixing rod (25) is matched with the first fixing plate (19) and the second fixing plate (26).

8. The ore collecting and conveying device for the mine according to claim 6, wherein: thrust unit (33) is including sleeve (3301), second spring (3302), stopper (3303), movable rod (3304) and ejector pad (3305), carriage release lever (14) right side fixed mounting has sleeve (3301), and top both sides fixed mounting has second spring (3302) in sleeve (3301), and the bottom fixedly connected with stopper (3303) of second spring (3302), and inboard fixedly connected with movable rod (3304) of stopper (3303), and the bottom of movable rod (3304) extends to sleeve (3301) outside fixed mounting and has ejector pad (3305), and ejector pad (3305) and precision screen cloth (29) surface contact.