CN216140824U

CN216140824U - Conveyer belt feed hopper for ore conveying

Info

Publication number: CN216140824U
Application number: CN202122030366.1U
Authority: CN
Inventors: 何方
Original assignee: Chaoyang Xinhua Molybdenum Industry Co ltd
Current assignee: Chaoyang Xinhua Molybdenum Industry Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-29
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to a conveyor belt material distributing funnel for ore conveying, which comprises a funnel body, wherein a material distributing assembly is arranged on the funnel body, two discharging ports and a support frame are arranged at the bottom of the funnel body, a first guide pipe is movably connected with the discharging ports through a rotating shaft, a second guide pipe is slidably connected in the first guide pipe, one end of the second guide pipe is connected with a guide plate, a plurality of spray heads and cover plates are arranged at the top end of the funnel body, a water tank is arranged at the bottom end of the support frame, a water pump is arranged on the water tank, after a conveyor belt is replaced, ores can accurately fall to the center of the conveyor belt by adjusting the first guide pipe, the second guide pipe and the guide plate, and dust in the funnel body can be reduced through the water tank, the water pump and the spray heads, so that dust in the funnel body is prevented from polluting the surrounding environment.

Description

Conveyer belt feed hopper for ore conveying

Technical Field

The utility model relates to the technical field of ore conveying equipment, in particular to a conveyor belt distribution hopper for ore conveying.

Background

When the ore conveyer belt conveys ores, processed ores need to be rotated to other belts, when the ores are conveyed, the ores need to be conveyed to two different conveyer belts, the existing device for conveying the ores is a separating funnel, two discharge ports are arranged at the bottom of the separating funnel, the flowing direction of the ores is changed through a baffle plate, so that the ores can flow out from different discharge ports of the separating funnel, application No. CN202021370437.1 discloses a separating funnel, the separating funnel can make the materials regularly and quantitatively enter different packing devices, but the separating funnel can only be suitable for separating steel sheets, the positions of the discharge ports are fixed, the ore conveying under different conditions cannot be used, the actual ore conveying conditions are different, the fixed discharge port positions cannot ensure that the ores can accurately fall to the center of the conveyer belt, and the ores can fall out of the conveyer belt, in addition, some ores are blocky, some ores are powdery, and other ores are mixed by powder and blocks, so that the dusty ores are easy to float into the air during material distribution, the concentration of dust in the air is increased, and the surrounding environment is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a conveyor belt material distribution funnel for conveying ores.

In order to achieve the purpose, the utility model provides the following technical scheme: a conveyor belt material distributing funnel for ore conveying comprises a funnel body, wherein a material distributing assembly is arranged on the funnel body, two discharging ports and a support frame are arranged at the bottom of the funnel body, the discharging ports are movably connected with a first guide pipe through a rotating shaft, a second guide pipe is connected to the inside of the first guide pipe in a sliding manner, sliding grooves are formed in the outer walls of the left side and the right side of the first guide pipe, two locking bolts are arranged on the outer wall of one end of the second guide pipe, a guide plate is movably connected to the other end of the second guide pipe, the locking bolts penetrate through the sliding grooves, a support assembly is arranged on the first guide pipe, a roller and a stabilizing assembly are arranged at the bottom of the support frame, a plurality of spray heads and cover plates are arranged at the top end of the funnel body, one end of each cover plate is connected with the funnel body through the rotating shaft, a feeding groove is arranged on one side of the top end of the funnel body, a water tank is arranged at the bottom end of the support frame, the water tank is provided with a water pump, the liquid inlet end of the water pump is connected with the water tank through a pipeline, and the liquid outlet end of the water pump is connected with the spray head through a pipeline.

Preferably, first stand pipe and discharge gate are through pivot swing joint, and the top of this end sets up for the opening, first stand pipe opening part is provided with the shrouding, be provided with fastening bolt on the shrouding, the supporting component includes interior pole, outer tube and fixing bolt, the one end setting of interior pole is in the outer tube, and the other end and first stand pipe bottom are through pivot swing joint, the outer tube is close to the one end and the fixing bolt threaded connection of interior pole, and the other end and support frame pass through pivot swing joint. The first guide pipe can be fixed at an angle through the supporting assembly, so that the fixing position of the guide plate is free, and the guide plate cannot be too high. Can seal the gap between first stand pipe and the discharge gate through the shrouding, avoid the dust to fly away.

Preferably in further, divide the material subassembly including dividing flitch, actuating lever and cylinder, divide the flitch setting in the inside of funnel body, and the bottom is through pivot and this body coupling of funnel, the one end of actuating lever is connected through pivot and branch flitch, and the other end is through the one end swing joint of pivot and cylinder, the other end of cylinder and the outer wall of funnel body are through pivot swing joint. The ore can be respectively separated from the two discharge ports through the material separating assembly.

In a further preferred mode, the guide plate is provided with a U shape, positioning bolts are arranged on the outer walls of the left side and the right side of the guide plate, and the second guide pipe is connected with the guide plate through the positioning bolts. The positioning bolt can fix the guide plate, so that the guide plate is prevented from being overturned due to the impact of the ore, and the effect of buffering the impact of the ore is avoided.

In a further preferred mode, the stabilizing assembly comprises a stabilizing rod and a supporting plate, the stabilizing rod penetrates through the supporting frame and is in threaded connection with the supporting frame, the top end of the stabilizing rod is T-shaped, and the bottom end of the stabilizing rod is movably connected with the supporting plate. The support frame can be fixed on the ground through the stabilizer bar and the support plate.

Preferably, the second guide pipe and the first guide pipe are provided with a plurality of connecting holes, the connecting holes are arranged correspondingly, and the connecting holes are provided with connecting bolts. The second guide pipe and the first guide pipe can be completely fixed through the connecting hole and the connecting bolt.

In a further preferred mode, a soft plate is arranged at the bottom end of the discharge hole. The soft board can avoid powdered ore to drop from the gap of discharge gate and first stand pipe junction.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, ore is conveyed into the funnel body from the feeding groove by the conveying belt and is guided to a discharge hole by the material distribution assembly, the first guide pipe and the second guide pipe of the discharge hole are in sliding connection and can be fixed by a locking bolt, the position of the outlet of the second guide pipe can be adjusted to accurately fall on a specified position, the impact of the ore can be buffered by the guide plate, the ore is prevented from flying to other places due to overlarge falling speed and not falling on the specified position, the joint of the first guide pipe and the discharge hole can rotate, the first guide pipe can be fixed by the support assembly, so that the movable positions of the guide plate can be more, and the guide plate is close to the position for bearing the ore, thereby avoiding the occurrence of large dust raising, and the dust fall can be carried out by spraying water mist into the funnel body by the water pump, the water tank and the spray head, the dust is prevented from affecting the surrounding environment.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the first guide tube, the second guide tube and the guide plate according to the present invention;

FIG. 3 is a schematic cross-sectional view of a funnel body according to the present invention;

FIG. 4 is an enlarged view of a portion of A in FIG. 1;

FIG. 5 is an enlarged view of a portion of B in FIG. 1;

fig. 6 is an enlarged view of a portion of C in fig. 1.

In the figure: 1. a funnel body; 2. a discharge port; 3. a support frame; 4. a first guide tube; 5. a second guide tube; 6. a chute; 7. locking the bolt; 8. a guide plate; 9. a roller; 10. a spray head; 11. a cover plate; 12. a feed chute; 13. a water tank; 14. a water pump; 15. closing the plate; 16. fastening a bolt; 17. an inner rod; 18. an outer tube; 19. fixing the bolt; 20. a material distributing plate; 21. a drive rod; 22. a cylinder; 23. positioning the bolt; 24. a stabilizer bar; 25. a support plate; 26. connecting holes; 27. A connecting bolt; 28. and (4) a soft board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-6, a conveyor belt material distributing funnel for ore conveying comprises a funnel body 1, a material distributing assembly is arranged on the funnel body 1, two material outlets 2 and a support frame 3 are arranged at the bottom of the funnel body 1, the material outlets 2 are movably connected with a first guide pipe 4 through a rotating shaft, a second guide pipe 5 is slidably connected inside the first guide pipe 4, sliding grooves 6 are arranged on the outer walls of the left side and the right side of the first guide pipe 4, two locking bolts 7 are arranged on the outer wall of one end of the second guide pipe 5, a guide plate 8 is movably connected with the other end of the second guide pipe, the locking bolts 7 penetrate through the sliding grooves 6, a support assembly is arranged on the first guide pipe 4, rollers 9 and a stabilizing assembly are arranged at the bottom of the support frame 3, a plurality of spray heads 10 and a cover plate 11 are arranged at the top end of the funnel body 1, one end of the cover plate 11 is connected with the funnel body 1 through the rotating shaft, a material feeding groove 12 is arranged at one side of the top end of the funnel body 1, the bottom end of the support frame 3 is provided with a water tank 13, the water tank 13 is provided with a water pump 14, the liquid inlet end of the water pump 14 is connected with the water tank 13 through a pipeline, and the liquid outlet end is connected with the spray head 10 through a pipeline.

In this embodiment, first stand pipe 4 and discharge gate 2 are through pivot swing joint, and the top of this end is the opening setting, 4 opening parts of first stand pipe are provided with shrouding 15, be provided with fastening bolt 16 on the shrouding 15, the supporting component includes interior pole 17, outer tube 18 and fixing bolt 19, the one end setting of interior pole 17 is in outer tube 18, other end and 4 bottoms of first stand pipe are through pivot swing joint, outer tube 18 is close to the one end and the 19 threaded connection of fixing bolt of interior pole 17, the other end and support frame 3 are through pivot swing joint. Interior pole 17 is in the outer pole, after screwing fixing bolt 19, can make interior pole 17 slide in the outer pole, can make first stand pipe 4 rotate round the position of being connected with discharge gate 2 like this, later, after the fixed interior pole 17 of 19 through fixing bolt, also can make first stand pipe 4 fixed, through shrouding 15 and fastening bolt 16, can make first stand pipe 4 opening part seal, avoid dust or ore to fall out from the opening part.

In this embodiment, divide the material subassembly to include branch flitch 20, actuating lever 21 and cylinder 22, divide flitch 20 to set up in the inside of funnel body 1, and the bottom is connected through pivot and funnel body 1, and the one end of actuating lever 21 is connected through pivot and branch flitch 20, and the other end is through the one end swing joint of pivot and cylinder 22, and the other end of cylinder 22 and the outer wall of funnel body 1 are through pivot swing joint. The cylinder 22 drives one end of the driving rod 21 to move, so that the driving rod 21 rotates around the other end, the driving rod 21 can drive the material distribution plate 20 to rotate through the rotating shaft, the purpose of overturning the material distribution plate 20 is achieved, and after the material distribution plate 20 overturns, one discharging hole can be leaked, and another discharging hole 2 is blocked.

In this embodiment, the guide plate 8 is provided with a U-shape, the outer walls of the left and right sides of the guide plate 8 are provided with positioning bolts 23, and the second guide pipe 5 and the guide plate 8 are connected through the positioning bolts 23. After unscrewing positioning bolt 23, can make deflector 8 rotate, make deflector 8 vertical after, screw up positioning bolt 23, can make deflector 8 become vertical state, guarantee that the ore can be accurate fall appointed position, simultaneously, can also make deflector 8 and second stand pipe 5 parallel, and then make the people be convenient for dredge second stand pipe 5.

In this embodiment, the stabilizing assembly comprises a stabilizing rod 24 and a supporting plate 25, the stabilizing rod 24 passes through the supporting frame 3 and is in threaded connection with the supporting frame 3, the top end of the stabilizing rod 24 is arranged in a T shape, and the bottom end of the stabilizing rod is movably connected with the supporting plate 25. By rotating the stabilizer bar 24, the support plate 25 can be pressed against the ground, and the support frame 3 is fixed on the ground.

In this embodiment, the second guide pipe 5 and the first guide pipe 4 are provided with a plurality of connecting holes 26, the plurality of connecting holes 26 are arranged corresponding to each other, and the connecting bolts 27 are arranged in the connecting holes 26. After the connecting bolts 27 are inserted into the aligned connecting holes 26 on the first guide pipe 4 and the second guide pipe 5, the first guide pipe 4 and the second guide pipe 5 can be completely connected, and the first guide pipe 4 and the second guide pipe 5 are prevented from sliding because the locking bolts 7 are not tightly fixed.

In the present embodiment, the bottom end of the discharging hole 2 is provided with a soft plate 28. The soft plate 28 is lapped in the first guide pipe 4, so that a gap between the first guide pipe 4 and the discharge port 2 can be sealed, and powdery ore is prevented from falling to the ground from the gap.

Example 2:

referring to fig. 1-6, in use, the hopper body 1 needs to be used with a conveyor belt, one end of the conveyor belt passes through the feeding chute 12, with the operation of the conveyor belt, the ore is conveyed into the hopper body 1 and is divided into two parts by the material dividing plate 20 and the baffle plate to be conveyed to other conveyor belts or equipment by the material outlet 2 at the bottom of the hopper body 1, the first guide pipe 4, the second guide pipe 5 and the guide plate 8, when the conveying direction is changed, the air cylinder 22 drives the material dividing plate 20 to turn over by the driving rod 21 and the rotating shaft, during the turning over of the material dividing plate 20, at the beginning, the material dividing plate 20 blocks one material outlet 2, after the material dividing plate 20 turns over, the other material outlet 2 is blocked, at this time, the ore leaves the hopper body 1 by changing one material outlet 2 and falls onto the other conveyor belt, because the size of the conveyor belt cannot be completely matched with the size of the hopper body 1, before use, the position of the guide plate 8 is adjusted so that the material can just fall to the center of the conveyor belt, and at the time of adjustment, the locking bolt 7, the positioning bolt 23, the fixing bolt 19 and the fastening bolt 16 are loosened, the closing plate 15 is removed, the connecting bolt 27 is removed, the first guide pipe 4 is turned upside down, the length of the second guide pipe 5 inserted into the inside of the first guide pipe 4 is adjusted, the guide plate 8 is moved to the upper side of the middle of the conveyor belt, the guide plate 8 is brought to the allowable range to be as close to the conveyor belt as possible, then the length of the second guide pipe 5 inserted into the inside of the first guide pipe 4 is adjusted so that the connecting hole 26 on the first guide pipe 4 is aligned with the connecting hole 26 on the second guide pipe 5, the connecting bolt 27 is inserted, the first guide pipe 4 and the second guide pipe 5 are fixed, and then the locking bolt 7 and the fixing bolt 19 are tightened, further make first stand pipe 4 and second stand pipe 5 fixed, it is fixed to make interior pole 17 and outer pole fixed simultaneously, interior pole 17 and outer pole have supported first stand pipe 4, make first stand pipe 4 can fix an angle, afterwards, screw up positioning bolt 23, make deflector 8 keep vertical state, can make the ore accurate fall to in the middle of the conveyer belt like this, install original position with shrouding 15 at last, and make shrouding 15 support discharge gate 2, it is fixed through fastening bolt 16, just so adjusted, can divide the material to operate.

Example 3:

referring to fig. 1-6, when ore is divided, some ore is powdered and will diffuse into the air after falling into the dividing funnel, so that the surrounding environment becomes worse, at this time, the cover plate 11 is turned over, the top of the funnel body 1 can be covered by the cover plate 11, so as to avoid dust from escaping to the outside of the funnel body 1, at the same time, the water pump 14 pumps water from the water tank 13 and conveys the water to the spray head 10 through a pipeline, the water mist sprayed from the spray head 10 can reduce dust, firstly, a large amount of dust can be prevented from escaping to the outside of the funnel body 1, at the same time, when the cover plate 11 is opened, the dust concentration is too high, so as to cause the health problem of the working personnel, the roller 9 enables people to directly push the support frame 3 to move, the funnel body 1, by rotating the stabilizer bar 24, the bottom of the stabilizer bar 24 can contact the ground, and the support frame 3 is fixed, the soft plate 28 is lapped in the first guide pipe 4, so that a gap between the first guide pipe 4 and the discharge port 2 can be sealed, and powdery ore is prevented from falling to the ground from the gap.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a conveyer belt branch material funnel for ore is carried, includes funnel body (1), be provided with on funnel body (1) and divide the material subassembly, and the bottom is provided with two discharge gates (2) and support frame (3), its characterized in that: the discharge port (2) is movably connected with a first guide pipe (4) through a rotating shaft, the first guide pipe (4) is internally and slidably connected with a second guide pipe (5), the outer walls of the left side and the right side of the first guide pipe (4) are respectively provided with a sliding groove (6), one end outer wall of the second guide pipe (5) is provided with two locking bolts (7), the other end of the second guide pipe is movably connected with a guide plate (8), the locking bolts (7) penetrate through the sliding grooves (6), the first guide pipe (4) is provided with a supporting assembly, the bottom of the supporting frame (3) is provided with a roller (9) and a stabilizing assembly, the top end of the funnel body (1) is provided with a plurality of spray heads (10) and a cover plate (11), one end of the cover plate (11) is connected with the funnel body (1) through the rotating shaft, one side of the top end of the funnel body (1) is provided with a feeding groove (12), the bottom of support frame (3) is provided with water tank (13), be provided with water pump (14) on water tank (13), the feed liquor end of water pump (14) passes through the pipeline and is connected with water tank (13), and the play liquid end passes through the pipeline and is connected with shower nozzle (10).

2. The conveyor belt separating funnel for ore conveying according to claim 1, characterized in that: first stand pipe (4) and discharge gate (2) are through pivot swing joint, and the top of this end sets up for the opening, first stand pipe (4) opening part is provided with shrouding (15), be provided with fastening bolt (16) on shrouding (15), the supporting component includes interior pole (17), outer tube (18) and fixing bolt (19), the one end setting of interior pole (17) is in outer tube (18), and pivot swing joint is passed through to the other end and first stand pipe (4) bottom, outer tube (18) are close to the one end and the fixing bolt (19) threaded connection of interior pole (17), and the other end and support frame (3) are through pivot swing joint.

3. The conveyor belt separating funnel for ore conveying according to claim 1, characterized in that: divide the material subassembly including dividing flitch (20), actuating lever (21) and cylinder (22), divide flitch (20) to set up in the inside of funnel body (1), and the bottom is connected through pivot and funnel body (1), the one end of actuating lever (21) is connected through pivot and branch flitch (20), and the other end is through the one end swing joint of pivot and cylinder (22), the other end of cylinder (22) and the outer wall of funnel body (1) are through pivot swing joint.

4. The conveyor belt separating funnel for ore conveying according to claim 1, characterized in that: the guide plate (8) is U-shaped, positioning bolts (23) are arranged on the outer walls of the left side and the right side of the guide plate (8), and the second guide pipe (5) is connected with the guide plate (8) through the positioning bolts (23).

5. The conveyor belt separating funnel for ore conveying according to claim 1, characterized in that: the stabilizing assembly comprises a stabilizing rod (24) and a supporting plate (25), the stabilizing rod (24) penetrates through the supporting frame (3) and is in threaded connection with the supporting frame (3), the top end of the stabilizing rod (24) is arranged to be T-shaped, and the bottom end of the stabilizing rod is movably connected with the supporting plate (25).

6. The conveyor belt separating funnel for ore conveying according to claim 1, characterized in that: all be provided with a plurality of connecting hole (26) on second stand pipe (5) and first stand pipe (4), and a plurality of connecting hole (26) correspond the setting each other, be provided with connecting bolt (27) in connecting hole (26).

7. The conveyor belt separating funnel for ore conveying according to claim 2, characterized in that: the bottom end of the discharge hole (2) is provided with a soft plate (28).