CN217512281U

CN217512281U - Mining rubble sorting device

Info

Publication number: CN217512281U
Application number: CN202221272786.9U
Authority: CN
Inventors: 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-30
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a mining rubble sorting device, the power distribution box comprises a box body, swing joint has the sieve in the box, and a plurality of fretwork grooves have been seted up to the upper surface of sieve, the equal fixedly connected with stopper of both sides inner wall of box, and the sieve contacts with the stopper, swing joint has the round axle in the box, a plurality of sifter bars of circumference outer wall fixedly connected with of round axle, the outside fixedly connected with dog of sifter bar, and dog and sieve contactable, two running rollers of swing joint have in the box, and the circumference outer wall of running roller has the conveyer belt around connecing. The utility model discloses not only can conveniently filter the rubble not of uniform size, improve sorting device's letter sorting effect, can avoid first band pulley, second band pulley and third band pulley to receive the collision of rubble moreover, lead to the device can't work, improve the result of use of device, can also conveniently filter the rubble with the device shift position, improve the convenience that the device used.

Description

Mining rubble sorting device

Technical Field

The utility model relates to a mining machinery technical field especially relates to a mining rubble sorting device.

Background

The mining industry is an important raw material industry, and metal ore is the main raw materials of smelting industry, and non-metallic ore is important industrial chemicals and building material, but the ore that obtains at the in-process of mining can be different in size, need sort the ore, in order to save time, workman can use sorting device to sort the rubble.

The size of ore is uncontrollable among the mining process, and the jaw crusher need be used to massive material, but the material of fritter gets into jaw crusher and is too smashed easily, extravagant manpower and materials cause the too much extravagant material of mountain flour again, so need use sorting device, the sorting device that uses at present stage uses vibrations letter sorting more, and the letter sorting effect is not good, consequently, proposes a mining rubble sorting device and seems very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mining gravel sorting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mining macadam sorting device comprises a box body, wherein a sieve plate is movably connected in the box body, a plurality of hollowed grooves are formed in the upper surface of the sieve plate, the inner walls of two sides of the box body are fixedly connected with limit blocks, the sieve plate is in contact with the limit blocks, a circular shaft is movably connected in the box body, a plurality of sieve rods are fixedly connected to the outer circumferential wall of the circular shaft, stop blocks are fixedly connected to the outer sides of the sieve rods and can be in contact with the sieve plate, two rollers are movably connected in the box body, a conveying belt is wound on the outer circumferential wall of the rollers, a first discharging port and a second discharging port are formed in the bottom of the box body, a speed reducing motor is fixedly connected to the outer wall of one side of the box body, one end of an output shaft of the speed reducing motor penetrates through the box body and is fixed with the circular shaft, a third belt wheel is fixedly connected to one section of the rollers, and the two third belt wheels are connected through belt transmission, one side of one of the third belt wheels is fixedly connected with a first belt wheel, one section of the circular shaft penetrates through the box body and is fixedly connected with a second belt wheel, and the second belt wheel is in transmission connection with the first belt wheel through a belt.

As the utility model discloses scheme further again, two supports of top fixedly connected with of box, the top fixedly connected with feed hopper of support.

As the utility model discloses further scheme again, one side fixedly connected with casing of box, and first band pulley, second band pulley and third band pulley are located the casing.

As the utility model discloses scheme further again, a plurality of shelves poles of bottom inner wall fixedly connected with of box, and a shelves pole is located between first discharge gate and the second discharge gate.

As the utility model discloses scheme further again, one side fixedly connected with of box draws the handle, and the outside of drawing the handle is equipped with a plurality of anti-skidding lines, and anti-skidding line evenly distributed.

As the utility model discloses further scheme again, the bottom outer wall fixedly connected with of box is a plurality of supporting legs, and supporting leg evenly distributed.

As the utility model discloses scheme further again, the outside fixedly connected with bracing piece of supporting leg, and the bracing piece is fixed mutually with the box.

As the utility model discloses further scheme again, the bottom fixedly connected with universal wheel of supporting leg, the clearance between fretwork groove and the sieve pole is equally big.

The utility model has the advantages that:

1. the gravel sorting device is characterized in that the gravel sorting device is used in cooperation with the hollowed-out grooves and the sieve rods, gravel is placed into the conveyor belt through the feeding funnel, the conveyor belt conveys the gravel onto the sieve plate, the gravel which can pass through the gaps between the hollowed-out grooves and the sieve rods can drop from the second discharge port, the gravel which cannot pass through can be brought into the first discharge port by the sieve rods, the gravel drops from the first discharge port, meanwhile, the sieve rods are driven to rotate by the circular shaft, the baffle plate can be pushed to rotate, after the baffle plate is separated from the sieve plate, the sieve plate can reset, better screening is performed on the gravel, screening of different sizes is facilitated, and sorting effect of the sorting device is improved.

2. Through the setting of casing, first band pulley, second band pulley and third band pulley all are located the casing, make the casing can protect first band pulley, second band pulley and third band pulley, avoid first band pulley, second band pulley and third band pulley to receive the collision of rubble, lead to the unable work of device, have improved the result of use of device.

3. Through the setting of universal wheel, when the place of rubble screening is changed to needs, the staff can pass through the universal wheel with the device and promote, need not workman's transportation rubble, conveniently screens the rubble with device shift position, has improved the convenience that the device used.

Drawings

Fig. 1 is a schematic front side three-dimensional structure diagram of a mining gravel sorting device provided by the present invention;

fig. 2 is a schematic bottom-side three-dimensional structure diagram of a mining gravel sorting device according to the present invention;

fig. 3 is the utility model provides a mining rubble sorting device's box sectional structure schematic diagram.

In the figure: 1. a feed hopper; 2. a housing; 3. supporting legs; 4. a universal wheel; 5. a support bar; 6. a box body; 7. a support; 8. anti-skid lines; 9. pulling a handle; 10. a first discharge port; 11. a second discharge port; 12. a first pulley; 13. a roller; 14. a circular shaft; 15. a second pulley; 16. a gear lever; 17. a screen bar; 18. hollowing out the grooves; 19. a sieve plate; 20. a conveyor belt; 21. a third belt pulley; 22. a reduction motor; 23. a stopper; 24. and a limiting block.

Detailed Description

In order to make the technical solutions of the embodiments of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and all embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments of the present application shall fall within the protection scope of the present application.

Referring to fig. 1-3, a mining macadam sorting device comprises a box body 6, a sieve plate 19 is fixed in the box body 6 through bolts, a plurality of hollowed grooves 18 are formed in the upper surface of the sieve plate 19, limiting blocks 24 are welded on the inner walls of two sides of the box body 6, the sieve plate 19 is in contact with the limiting blocks 24, a round shaft 14 is rotatably connected in the box body 6, a plurality of sieve rods 17 are welded on the outer wall of the circumference of the round shaft 14, a stop block 23 is welded on the outer side of each sieve rod 17 and can be in contact with the sieve plate 19, two rollers 13 are rotatably connected in the box body 6, a conveyor belt 20 is wound on the outer wall of the circumference of each roller 13, a first discharge port 10 and a second discharge port 11 are formed in the bottom of the box body 6, a speed reduction motor 22 is fixed on the outer wall of one side of the box body 6 through bolts, one end of an output shaft of the speed reduction motor 22 penetrates through the box body 6 to be fixed with the round shaft 14, one section of each roller 13 penetrates through a third belt pulley 21, and two third belt wheels 21 are connected by belt transmission, one side of one of the third belt wheels 21 is fixed with a first belt wheel 12 by a bolt, one section of a round shaft 14 passes through a box body 6 and is connected with a second belt wheel 15, the second belt wheel 15 is connected with the first belt wheel 12 by belt transmission, when the crushed stone is required to be screened, a speed reducing motor 22 is started, the speed reducing motor 22 drives the round shaft 14 to rotate, the round shaft 14 drives a sieve rod 17 to rotate, the sieve rod 17 passes through a hollow groove 18, meanwhile, the round shaft 14 drives the second belt wheel 15 to rotate, the second belt wheel 15 drives the first belt wheel 12 to rotate, the first belt wheel 12 drives the third belt wheel 21 to rotate, the third belt wheel 21 drives a conveyor belt 20 to rotate, then the crushed stone is put on the conveyor belt 20 through a feeding funnel 1, the conveyor belt 20 conveys the crushed stone to a sieve plate 19, if the crushed stone on the sieve plate 19 can fall into a second discharge port 11 through the hollow groove 18, and out of the second discharge hole 11.

In the utility model, two brackets 7 are fixed on the top of the box body 6 through bolts, a feeding funnel 1 is fixed on the top of the brackets 7 through bolts, a shell 2 is fixed on one side of the box body 6 through bolts, a first belt wheel 12, a second belt wheel 15 and a third belt wheel 21 are positioned in the shell 2, the first belt wheel 12, the second belt wheel 15 and the third belt wheel 21 are all positioned in the shell 2, so that the shell 2 can protect the first belt wheel 12, the second belt wheel 15 and the third belt wheel 21, and the first belt wheel 12, the second belt wheel 15 and the third belt wheel 21 are prevented from being collided by gravels, which leads to the device being incapable of working, a plurality of baffle rods 16 are fixed on the inner wall of the bottom of the box body 6 through bolts, the baffle rods 16 are positioned between a first discharge port 10 and a second discharge port 11, a pull handle 9 is fixed on one side of the box body 6 through bolts, a plurality of anti-skid veins 8 are arranged on the outer side of the pull handle 9, and the anti-skid veins 8 are uniformly distributed, the bottom outer wall of box 6 has a plurality of supporting legs 3 through the bolt fastening, and 3 evenly distributed of supporting leg, and the outside welding of supporting leg 3 has bracing piece 5, and bracing piece 5 is fixed mutually with box 6, and the bolt fastening has universal wheel 4 in the bottom of supporting leg 3, the clearance between fretwork groove 18 and sieve bar 17 is equally big, when the place that the rubble was screened needs to be changed, and the staff can pass through universal wheel 4 with the device and promote, does not transport the rubble with the workman, conveniently screens the rubble with the device shift position.

The working principle is as follows: when the crushed stone needs to be screened, the speed reducing motor 22 is started, the speed reducing motor 22 drives the round shaft 14 to rotate, the round shaft 14 drives the sieve rod 17 to rotate, the sieve rod 17 drives the check block 3 to move, the check block 23 can push the sieve plate 19 to rotate, meanwhile, the sieve rod 17 can pass through the hollow groove 18, after the check block 23 is separated from the sieve plate 19, the sieve plate 19 can reset through gravity, so that the crushed stone is vibrated, meanwhile, the round shaft 14 drives the second belt wheel 15 to rotate, the second belt wheel 15 drives the first belt wheel 12 to rotate, the first belt wheel 12 drives the third belt wheel 21 to rotate, the third belt wheel 21 drives the conveyor belt 20 to rotate, then the crushed stone is put on the conveyor belt 20 through the feeding funnel 1, the conveyor belt 20 can convey the crushed stone onto the sieve plate 19, if the crushed stone on the sieve plate 19 can fall into the second discharge hole 11 through the hollow groove 18, the crushed stone is discharged from the second discharge hole 11, and simultaneously, gaps between the hollow groove 18 and the sieve rod 17 are the same size, therefore, the broken stones which can pass through the hollow grooves 18 can also pass through the gaps between the sieve rods 17, and if the broken stones which cannot pass through the hollow grooves 18 cannot pass through the sieve rods 17, the broken stones are brought into the first discharge hole 10 by the sieve rods 17 and go out from the first discharge hole 10, so that the broken stones are sorted.

The present invention has been described in terms of the above embodiments, which are provided for purposes of illustration and description only and are not intended to limit the invention to the scope of the embodiments described. The present invention is not limited to the above embodiments, and various modifications and changes can be made according to the teaching of the present invention.

Claims

1. The mining macadam sorting device comprises a box body (6) and is characterized in that a sieve plate (19) is movably connected in the box body (6), a plurality of hollowed-out grooves (18) are formed in the upper surface of the sieve plate (19), limiting blocks (24) are fixedly connected to the inner walls of the two sides of the box body (6), the sieve plate (19) is in contact with the limiting blocks (24), a round shaft (14) is movably connected in the box body (6), a plurality of sieve rods (17) are fixedly connected to the outer wall of the circumference of the round shaft (14), a stop block (23) is fixedly connected to the outer side of each sieve rod (17), the stop block (23) is in contact with the sieve plate (19), two rollers (13) are movably connected in the box body (6), a conveying belt (20) is wound on the outer wall of the circumference of each roller (13), a first discharge hole (10) and a second discharge hole (11) are formed in the bottom of the box body (6), one side outer wall fixedly connected with gear motor (22) of box (6), and the one end of gear motor (22) output shaft passes box (6) and circle axle (14) and is fixed mutually, box (6) fixedly connected with third band pulley (21) is passed to the one end of running roller (13), and two third band pulleys (21) pass through belt transmission and connect, one of them the first band pulley (12) of one side fixedly connected with of third band pulley (21), box (6) fixedly connected with second band pulley (15) is passed to one section of circle axle (14), and second band pulley (15) pass through belt transmission with first band pulley (12) and be connected.

2. A mining macadam sorting apparatus according to claim 1, wherein two brackets (7) are fixedly connected to the top of the box (6), and a feeder funnel (1) is fixedly connected to the top ends of the brackets (7).

3. A mining macadam sorting apparatus according to claim 1, wherein a housing (2) is fixedly connected to one side of the box (6), and the first pulley (12), the second pulley (15) and the third pulley (21) are located within the housing (2).

4. A mining macadam sorting apparatus according to claim 2, wherein a plurality of bars (16) are fixedly connected to the inner bottom wall of the box (6), and the bars (16) are located between the first discharge port (10) and the second discharge port (11).

5. A mining macadam sorting apparatus according to claim 3, wherein a pull handle (9) is fixedly connected to one side of the box body (6), a plurality of anti-slip lines (8) are arranged on the outer side of the pull handle (9), and the anti-slip lines (8) are uniformly distributed.

6. A mining macadam sorting apparatus according to claim 5, wherein a plurality of support legs (3) are fixedly connected to the outer wall of the bottom of the box (6), and the support legs (3) are evenly distributed.

7. A mining macadam sorting apparatus according to claim 6, wherein a support bar (5) is fixedly connected to the outside of the support leg (3), and the support bar (5) is fixed to the box (6).

8. A mining macadam sorting apparatus according to claim 7, characterized in that the bottom end of the support leg (3) is fixedly connected with a universal wheel (4), and the gap between the hollowed-out groove (18) and the sieve bar (17) is as large.