CN218797264U

CN218797264U - Mining equipment sealing device

Info

Publication number: CN218797264U
Application number: CN202223349078.3U
Authority: CN
Inventors: 田宝旺; 陈治邦; 白斌; 杨新丽
Original assignee: Shanxi Zhongmei Pingshuo Yuchen Co ltd
Current assignee: Shanxi Zhongmei Pingshuo Yuchen Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-07
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a mining equipment sealing device, concretely relates to mining equipment sealing field, comprising a main body, the inner wall of main part rotates and is connected with the tipping bucket, the quantity of tipping bucket sets up to a plurality ofly, one side fixed mounting of tipping bucket has first gear, first gear revolve connects in the inside of main part, the outside meshing of first gear has the second gear, one side fixed mounting of second gear has drive gear, drive gear's outside meshing has the ratch, the inner wall of main part rotates and is connected with the cylinder, the quantity of cylinder sets up to a plurality ofly, the conveyer belt has all been cup jointed in the outside of a plurality of cylinders. The utility model discloses a set up the tipping bucket and trigger the board, make the ratch decline through drawing the pressure handle, a plurality of tipping buckets make corresponding motion upwards overturn when the ratch descends, make the material in the tipping bucket fall on the surface of conveyer belt, and then make the main part be in encapsulated situation all the time when carrying out sieve sum feeding to the material, and then avoid the condition that the dust scatters everywhere when the motion of material.

Description

Mining equipment sealing device

Technical Field

The utility model relates to a mining equipment seals technical field, more specifically says, the utility model relates to a mining equipment sealing device.

Background

The vibrating screen is a mineral separation device for mining and works by utilizing reciprocating rotary vibration generated by vibration excitation of a vibrator, an upper rotary heavy hammer of the vibrator enables a screen surface to generate plane rotary vibration, a lower rotary heavy hammer enables the screen surface to generate conical surface rotary vibration, the screen surface generates complex rotary vibration by the combined effect of the vibration, the vibration track is a complex space curve, the projection of the curve on a horizontal plane is a circle, the projection on a vertical plane is an ellipse, the vibration exciting force of the upper rotary heavy hammer and the lower rotary heavy hammer is adjusted, the amplitude can be changed, the curve shape of the motion track of the screen surface can be changed and the motion track of materials on the screen surface can be changed by adjusting the space phase angle of the upper heavy hammer and the lower heavy hammer, but the existing vibrating screen can generate a lot of dust during feeding and working, so that the health of workers is influenced.

Chinese utility model publication specification CN213529507U discloses a sealed mining shale shaker that prevents dust convenient to use, the on-line screen storage device comprises a base, base top fixedly connected with machine case, the one end fixedly connected with cavity that quick-witted incasement portion is close to the base, and the cavity is close to quick-witted case one side fixedly connected with concentrate mouth one, and the cavity is close to quick-witted case opposite side fixedly connected with crude ore mouth. The coarse ore is at the end along with conveying screening belt transmission, drop the cavity, flow from the coarse ore mouth, the air exhauster motor moves with the motor simultaneously, the air exhauster provides wind-force, make the dust get into the suction box and be filtered by the filter felt, through dust collection box discharge dust, but this kind of setting is throwing the material into the shale shaker in with the shale shaker to the material time-sharing, the motion of material still can make the dust fly away from the feed inlet, consequently, to this problem, how to design a mining equipment sealing device, become the problem that we need solve at present.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a mining equipment sealing device, through setting up the tipping bucket and triggering the board, the conveyer belt contacts spacingly to it with the trigger board that descends when sunken, and then makes a plurality of tipping buckets be in the problem of proposing in order to solve above-mentioned background art in the sealed state of upwards overturning all the time.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a mining equipment sealing device, includes the main part, the inner wall of main part rotates and is connected with the tipping bucket, the quantity of tipping bucket sets up to a plurality ofly, one side fixed mounting of tipping bucket has first gear, first gear revolve connects in the inside of main part, the outside meshing of first gear has the second gear, one side fixed mounting of second gear has drive gear, drive gear's outside meshing has the ratch, the inner wall of main part rotates and is connected with the cylinder, the quantity of cylinder sets up to a plurality ofly, and is a plurality of the conveyer belt has all been cup jointed in the outside of cylinder, the inside sliding connection of main part has the trigger plate, ratch fixed mounting is in one side of trigger plate, the trigger plate is the laminating form setting with the conveyer belt, the bottom of trigger plate is equipped with reset spring, reset spring fixed mounting is in the inside of main part, the one end fixed mounting of ratch has the handle.

In a preferred embodiment, one end of the drum is fixedly provided with a driven pulley, the driven pulley is rotatably connected to the inside of the main body, and a first belt is sleeved on the outer side of the driven pulley.

In a preferred embodiment, a driving pulley is sleeved on the inner side of the first belt, and a first motor is arranged at one end of the driving pulley.

In a preferred embodiment, a water tank is fixedly mounted on one side of the main body, a spray pipe is communicated with one side of the water tank, and the spray pipe is fixedly mounted inside the main body.

In a preferred embodiment, the inside of the main body is fixedly provided with a plurality of inclined hole guide plates, and every two inclined hole guide plates are arranged in axial symmetry with respect to the vertical center line of the conveyor belt.

In a preferred embodiment, a second motor is fixedly mounted on one side of the main body, and one end of the second motor is rotatably connected with a belt wheel.

In a preferred embodiment, the number of the belt wheels is set to be a plurality of, the second belts are sleeved on the outer sides of the belt wheels, a dust suction fan is rotatably connected to the inside of the main body, and the dust suction fan is fixedly installed at one end of the belt wheels.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up tipping bucket and trigger plate, put into the tipping bucket with the material of treating the screening, make the ratch descend through drawing the pressure handle, thereby make a plurality of tipping buckets make corresponding motion and upwards overturn, make the material in the tipping bucket fall on the surface of conveyer belt, when the material on conveyer belt surface is whole to be carried to the screening net surface, the ratch rises and makes a plurality of tipping buckets overturn downwards and reset, and then make the main part be in encapsulated situation all the time when carrying out screening and feeding to the material, and then avoid the condition that the dust scatters around when the motion of material;

2. the utility model discloses a set up inclined hole guide plate and dust absorption fan, the dust that the main part produced when sieving the material is attracted by the dust absorption fan to spout water in with the water tank through the spray pipe, make and concentrate on the dust of dust absorption fan department and subside, and flow down along the inclined plane of inclined hole guide plate and follow the main part and locate to flow out, thereby avoid the dust and the sewage that subside can not get into screening net department, with this avoid screening net to be soaked by rivers and reduce work efficiency.

Drawings

Fig. 1 is a side sectional view of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 3 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

Fig. 4 is an enlarged view of the structure of the part C of fig. 1.

The reference signs are: 1. a main body; 2. tipping; 3. a first gear; 4. a second gear; 5. a transmission gear; 6. a rack bar; 7. a drum; 8. a conveyor belt; 9. a trigger plate; 10. a return spring; 11. a driven pulley; 12. a first belt; 13. a driving pulley; 14. a first motor; 15. a water tank; 16. a water spray pipe; 17. an inclined hole guide plate; 18. a second motor; 19. a pulley; 20. a second belt; 21. a dust collection fan; 22. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-4 of the specification, as shown in fig. 1, the sealing device for mining equipment of the embodiment of the invention comprises a main body 1, wherein the model of the main body 1 is ZSG1237, the inner wall of the main body 1 is rotatably connected with a tipping bucket 2, a plurality of tipping buckets 2 are arranged, a plurality of feeding holes are always in a sealing state by mutually matching the tipping buckets 2, the number of the tipping buckets 2 is multiple, a first gear 3 is fixedly arranged on one side of the tipping bucket 2, the tipping bucket 2 is correspondingly turned over by arranging the first gear 3, the first gear 3 is rotatably connected in the main body 1, a second gear 4 is meshed on the outer side of the first gear 3, a transmission gear 5 is fixedly arranged on one side of the second gear 4, the transmission gear 5 drives a toothed rod 6 to correspondingly rotate when rotating through the arrangement of the transmission gear 5, the toothed rod 6 is meshed on the outer side of the transmission gear 5, through setting of ratch 6, drive gear 5 transmission when ratch 6 slides, the inner wall of main part 1 rotates and is connected with cylinder 7, the quantity of cylinder 7 sets up to a plurality ofly, conveyer belt 8 has all been cup jointed in the outside of a plurality of cylinders 7, setting through conveyer belt 8, it is spacing to trigger board 9, carry the material simultaneously, as shown in fig. 2, the inside sliding connection of main part 1 has trigger plate 9, through the setting of trigger plate 9, the transmission that corresponds is carried out to ratch 6, ratch 6 fixed mounting is in one side of trigger plate 9, trigger plate 9 is the laminating form setting with conveyer belt 8, the bottom of trigger plate 9 is equipped with reset spring 10, setting through reset spring 10, make trigger plate 9 reset after losing spacing, reset spring 10 fixed mounting is in the inside of main part 1, the one end fixed mounting of ratch 6 has handle 22.

It should be noted that, a material to be screened is put into the skip bucket 2, the rack bar 6 is lowered by pulling and pressing the handle 22, when the rack bar 6 is lowered, the rack bar is engaged with the transmission gear 5 to drive the transmission gear 5 to rotate anticlockwise, and simultaneously the second gear 4 moves in the same direction to be engaged with the first gear 3 to drive the first gear 3 to move anticlockwise, so that the skip buckets 2 move correspondingly and turn upwards, the material in the skip bucket 2 falls on the surface of the conveyor belt 8, at the time, the conveyor belt 8 is depressed downwards under the influence of the weight of the material, because the trigger plate 9 slides downwards along with the lowering of the rack bar 6 at the time, the conveyor belt 8 is in contact with the depressed trigger plate 9 to limit the material when being depressed, so that the skip buckets 2 are always in an upwards-turning sealed state, when the material on the surface of the conveyor belt 8 is completely conveyed to the screen net surface, the conveyor belt 8 loses the weight of the material to press the elastic action of the self to reset, and at the same time, the trigger plate 9 loses the limit to slide upwards to reset under the action of the reset spring 10, and drives the rack bar 6 to enable the skip buckets 2 to be in a downwards-turning state, so that the main body 1 is reset to avoid the dust entering the material and the dust-feeding condition of the dust.

Further, as shown in fig. 3, one end of the drum 7 is fixedly provided with a driven pulley 11, the drum 7 is rotated to further move the conveyor belt 8 through the arrangement of the driven pulley 11, the driven pulley 11 is rotatably connected inside the main body 1, the outer side of the driven pulley 11 is sleeved with a first belt 12, the driving pulley 13 is enabled to drive the driven pulley 11 to rotate through the arrangement of the first belt 12, as shown in fig. 1, the driving pulley 13 is sleeved inside the first belt 12, one end of the driving pulley 13 is provided with a first motor 14, one side of the main body 1 is fixedly provided with a water tank 15, water is supplied to the water spray pipe 16 through the arrangement of the water tank 15, one side of the water tank 15 is communicated with the water spray pipe 16, the water spray pipe 16 is fixedly installed inside the main body 1, the main body 1 is internally and fixedly provided with inclined hole guide plates 17, through the arrangement of the inclined hole guide plates 17, the settled dust and sewage are guided, meanwhile, the sewage is prevented from flowing into the other side of the inclined hole guide plates 17, the number of the inclined hole guide plates 17 is set to be a plurality, wherein every two inclined holes 17 are symmetrically arranged about the vertical central line of the conveyor belt 8, as shown in fig. 4, one side of the main body 1, one end of the main body is fixedly provided with a second belt 19, one end of the second belt 19 is connected with a plurality of a dust suction motor, and a plurality of the second belt pulley 18, and a plurality of the second belt pulley 19, and a plurality of the second belt wheel 21, and a plurality of the second belt wheel 19, and a plurality of the second belt wheel 18 is connected with a plurality of the rotary motor 19, and a plurality of the rotary belt wheel 21, and a plurality of the second belt wheel 18, and a plurality of the second belt wheel 21, and a plurality of the rotary belt wheel 21 are connected with a plurality of the second belt wheel 18.

It should be noted that, when the first motor 14 is started, the driven pulley 11 is driven to rotate by the first belt 12 and the driving pulley 13, and then the drum 7 is driven to rotate to drive the conveyor belt 8, and at the same time, the second motor 18 is started to rotate the pulley 19 and simultaneously rotate the pulleys 19 by the second belt 20, and further rotate the dust suction fans 21, when the dust suction fans 21 rotate, an air draft state is formed inside the main body 1, and further dust generated when the main body 1 screens materials is sucked by the dust suction fans 21, and is collected at the dust suction fans 21, and water in the water tank 15 is sprayed out by the water spray pipe 16, so that the dust collected at the dust suction fans 21 is settled, and flows down along the inclined plane of the inclined-hole flow guide plate 17 and flows out from the inclined plane of the main body 1, because holes formed inside the inclined-hole flow guide plate 17 are holes with an upward oblique angle, and further water does not flow into the other side of the inclined-hole flow guide plate 17, and thus the settled dust and sewage do not enter the sieving net, thereby avoiding the decrease of the work efficiency when the sieving net is wetted by water, and the material moves from one end to the other end, and further the sieving net, and the dust is completely sucked out of the sieving fan 21.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. A mining equipment sealing device, includes main part (1), its characterized in that: the inner wall of main part (1) rotates and is connected with tipping bucket (2), the quantity of tipping bucket (2) sets up to a plurality ofly, one side fixed mounting of tipping bucket (2) has first gear (3), first gear (3) rotate and connect in the inside of main part (1), the outside meshing of first gear (3) has second gear (4), one side fixed mounting of second gear (4) has drive gear (5), the outside meshing of drive gear (5) has ratch (6), the inner wall rotation of main part (1) is connected with cylinder (7), the quantity of cylinder (7) sets up to a plurality of, and is a plurality of conveyer belt (8) has all been cup jointed in the outside of cylinder (7), the inside sliding connection of main part (1) has trigger plate (9), ratch (6) fixed mounting is in one side of trigger plate (9), trigger plate (9) are laminating form setting with conveyer belt (8), the bottom of trigger plate (9) is equipped with reset spring (10), reset spring (10) fixed mounting is in the inside of main part (1 the one end of main part (6), handle (22) are installed to ratch (6).

2. A mining equipment sealing arrangement according to claim 1, characterised in that: one end fixed mounting of cylinder (7) has driven band pulley (11), driven band pulley (11) rotate to be connected in the inside of main part (1), first belt (12) have been cup jointed in the outside of driven band pulley (11).

3. The mining equipment sealing device of claim 2, wherein: a driving belt wheel (13) is sleeved on the inner side of the first belt (12), and a first motor (14) is arranged at one end of the driving belt wheel (13).

4. The mining equipment sealing device of claim 1, wherein: a water tank (15) is fixedly mounted on one side of the main body (1), a water spraying pipe (16) is communicated with one side of the water tank (15), and the water spraying pipe (16) is fixedly mounted inside the main body (1).

5. A mining equipment sealing arrangement according to claim 4, characterised in that: the inside fixed mounting of main part (1) has inclined hole guide plate (17), the quantity of inclined hole guide plate (17) sets up to a plurality ofly, wherein per two inclined hole guide plate (17) are the axisymmetric setting about the vertical center line of conveyer belt (8).

6. A mining equipment sealing arrangement according to claim 5, characterised in that: one side fixed mounting of main part (1) has second motor (18), the one end of second motor (18) is rotated and is connected with band pulley (19).

7. A mining equipment sealing arrangement according to claim 6, characterised in that: the quantity of band pulley (19) sets up to a plurality ofly, and is a plurality of second belt (20) have all been cup jointed in the outside of band pulley (19), the inside of main part (1) rotates and is connected with dust absorption fan (21), dust absorption fan (21) fixed mounting is in the one end of band pulley (19).