Feeding hopper of trough type vibrating feeder

Abstract

The utility model relates to the technical field of ore feeders, and discloses an ore feeding hopper of a trough-type vibrating ore feeder, which comprises a feeding part and further comprises a material distributing hopper arranged in the feeding part and used for screening materials, an adjusting part used for adjusting the angle of the feeding part is arranged on the outer side of the feeding part, and the adjusting part is used for adjusting the angle of the feeding part. A transmission part used for adjusting the height of the material distributing hopper is arranged on the outer side of the feeding part, the feeding part comprises a material storage box, the bottom of the material storage box is fixedly connected with a flexible connection sealing leather, the bottom of the flexible connection sealing leather is fixedly connected with a discharging bin, and the bottom of the discharging bin is fixedly connected with a vertical pipe; the discharging bin is vibrated through the vibration motor, small-particle materials fall into the discharging bin through a gap between the material distributing hopper and the material storage box and are discharged through the vertical pipe, large-particle materials are left in the material storage box, the angle of the feeding piece is adjusted through the adjusting piece, and screened materials can be poured out. And the transmission part is arranged to adjust the height of the material distributing hopper so as to eject screened and fallen materials out of the feeding part.

Description

Technical Field

[0001] The utility model relates to the technical field of mining machines, in particular to a trough-type vibrating ore feeder hopper. Background Art

[0002] Trough vibrating feeder is a kind of mining equipment, which is mainly used to separate mineral particles from ore in mines. The equipment mainly uses vibration and impact to make mineral particles separate from ore and enter the separation area for further processing. Trough vibrating feeder is widely used in the mining industry, which can improve the processing efficiency of ore and reduce production costs. During the use of trough vibrating feeder, the ore hopper is usually used in conjunction with conveyors, belt conveyors or other conveying equipment to transport ore from the mine or mine to the processing plant or processing plant for further processing. Because the ore hopper has a certain shape and capacity, it can ensure the stability and safety of the ore during transportation, and avoid damage or leakage of the ore due to vibration, tilting and other reasons during transportation.

[0003] Comparative document CN211274988U discloses a highly efficient automated vibrating feeder, which installs a coarse filter screen including a plurality of bars at the bottom of the feed hopper, so that some smaller materials that do not need to be crushed can be discharged from the feed hopper through the coarse filter screen, thereby improving the working efficiency of the material crusher, and then improving the working efficiency of the entire production line. However, in the above device, the filter screen intercepts the material and still keeps it inside the hopper, which is inconvenient to remove. When it accumulates to a certain amount, it will affect the material transmission efficiency. Utility Model Content

[0004] The utility model aims to provide a trough-type vibrating ore feeder hopper to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trough-type vibrating feeder feeding hopper includes a feeding piece, and also includes: a dividing hopper arranged inside the feeding piece for screening materials, an adjusting piece for adjusting the angle of the feeding piece is arranged on the outside of the feeding piece, and a transmission piece for adjusting the height of the dividing hopper is arranged on the outside of the feeding piece.

[0006] Preferably, the feeding member comprises a storage box, the bottom of the storage box is fixedly connected with a soft connection sealing skin, the bottom of the soft connection sealing skin is fixedly connected with a discharge bin, and the bottom of the discharge bin is fixedly connected with a vertical pipe.

[0007] Preferably, the adjusting member comprises a connecting block fixedly connected to the outside of the material storage box, a hydraulic rod is arranged on the outside of the connecting block, and a mounting block is arranged on the outside of the hydraulic rod.

[0008] Preferably, the transmission member includes a connecting plate fixedly connected to the outside of the distribution hopper, a groove is opened inside the storage box, the internal thread of the connecting plate is connected to a screw rod, the outside of the storage box is fixedly connected to a motor, the output end of the motor and the outside of the screw rod are fixedly connected to gears, and the outside of the gear is meshed with a toothed belt.

[0009] Preferably, the transmission member also includes a sliding block fixedly connected to the outside of the distribution hopper.

[0010] Preferably, a connecting rod is rotatably connected to the outer side of the storage box, and the connecting rod is rotatably connected to the discharge bin.

[0011] Preferably, a leg is fixedly connected to the bottom of the discharge bin, and a fixed plate is fixedly connected to the bottom of the leg.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model uses a vibrating motor to vibrate the discharge bin, and small particles of material fall into the discharge bin through the gap between the distribution hopper and the storage box and are discharged through the vertical pipe. Large particles of material remain in the storage box. The angle of the feeding piece is adjusted by the adjusting piece, so that the screened material can be poured out. The height of the distribution hopper is adjusted by setting a transmission piece to push the screened and fallen material out of the feeding piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of a trough-type vibrating ore feeder hopper provided by the utility model;

[0015] Figure 2 Another perspective view of the feeding piece provided by the utility model;

[0016] Figure 3 A schematic diagram of the transmission structure provided by the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the material storage box provided by the utility model.

[0018] In the figure: 1. feeding part; 101. storage box; 102. soft connection sealing skin; 103. discharge bin; 104. vertical pipe; 2. distribution hopper; 3. adjustment part; 301. connection block; 302. hydraulic rod; 303. mounting block; 4. transmission part; 401. connection plate; 402. slider; 403. groove; 404. screw; 405. motor; 406. gear; 407. toothed belt; 5. connecting rod; 6. outrigger. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 As shown, the feeding hopper of the trough-type vibrating feeder includes a feeding piece 1, and also includes: a dividing hopper 2 arranged inside the feeding piece 1 for screening materials, an adjusting piece 3 for adjusting the angle of the feeding piece 1 is arranged on the outside of the feeding piece 1, and a transmission piece 4 for adjusting the height of the dividing hopper 2 is arranged on the outside of the feeding piece 1.

[0021] It should be noted that: the material inside the feed piece 1 is screened by using the dividing hopper 2, and the angle of the feed piece 1 is adjusted by using the adjusting member 3 to pour out the screened material, and the height of the dividing hopper 2 is adjusted by setting the transmission member 4 to push the screened material out of the feed piece 1.

[0022] refer to Figure 2 As shown, the feeding member 1 includes a storage box 101, the bottom of the storage box 101 is fixedly connected with a soft connection sealing skin 102, the bottom of the soft connection sealing skin 102 is fixedly connected with a discharge bin 103, and the bottom of the discharge bin 103 is fixedly connected with a vertical pipe 104; the outer side of the storage box 101 is rotatably connected with a connecting rod 5, and the connecting rod 5 and the discharge bin 103 are rotatably connected; the bottom of the discharge bin 103 is fixedly connected with a supporting leg 6, and the bottom of the supporting leg 6 is fixedly connected with a fixed plate. A vibration motor is installed on the outer side of the discharge bin 103, and the material falls into the storage box 101, and the material is dispersed to the edge of the storage box 101 through the distribution hopper 2. The discharge bin 103 is vibrated by the vibration motor, and the small particle material falls into the discharge bin 103 through the gap between the distribution hopper 2 and the storage box 101 and is discharged through the vertical pipe 104, and the large particle material remains in the storage box 101.

[0023] refer to Figure 2 As shown, the adjusting member 3 includes a connecting block 301 fixedly connected to the outside of the storage box 101, a hydraulic rod 302 is arranged on the outside of the connecting block 301, and a mounting block 303 is arranged on the outside of the hydraulic rod 302. The bottom of the hydraulic rod 302 is rotatably connected to the inside of the mounting block 303, and the piston rod is rotated inside the connecting block 301. The hydraulic rod 302 is installed in a suitable position by using the mounting block 303. When the material screening is completed, the storage box 101 is tilted by the hydraulic rod 302 to facilitate pouring out the material.

[0024] refer to Figure 3 and Figure 4As shown, the transmission member 4 includes a connecting plate 401 fixedly connected to the outside of the distribution hopper 2, a groove 403 is opened inside the storage box 101, the internal thread of the connecting plate 401 is connected to a screw 404, the outside of the storage box 101 is fixedly connected to a motor 405, the output end of the motor 405 and the outside of the screw 404 are fixedly connected to a gear 406, and the outside of the gear 406 is meshed with a toothed belt 407; the transmission member 4 also includes a slider 402 fixedly connected to the outside of the distribution hopper 2. When the screening is completed, the motor 405 drives the gear 406 at its output end to rotate, and the gear 406 drives the gear 406 on the outside of the screw 404 to rotate through the toothed belt 407, thereby driving the screw 404 to rotate, and the screw 404 drives the connecting plate 401 to move up in the groove 403, so that the dividing hopper 2 moves with the material to the upper part of the storage box 101, which is convenient for taking out the material. When the dividing hopper 2 moves, it drives the slider 402 to slide inside the groove 403, which can improve the stability of the dividing hopper 2.

[0025] Working principle: A vibration motor is installed on the outside of the discharge bin 103, and the material falls into the storage box 101. The material is dispersed to the edge of the storage box 101 through the distribution hopper 2. The discharge bin 103 is vibrated by the vibration motor. Small particles of material fall into the discharge bin 103 through the gap between the distribution hopper 2 and the storage box 101 and are discharged through the vertical pipe 104. Large particles of material remain in the storage box 101. The motor 405 drives the gear 406 at its output end to rotate. The gear 406 drives the screw 404 through the toothed belt 407. The gear 406 on the side rotates, thereby driving the screw 404 to rotate, and the screw 404 drives the connecting plate 401 to move up in the groove 403, so that the dividing hopper 2 moves with the material to the upper part of the storage box 101, which is convenient for taking out the material. When the dividing hopper 2 moves, it drives the slider 402 to slide inside the groove 403, which can improve the stability of the dividing hopper 2. The hydraulic rod 302 is installed in a suitable position using the mounting block 303. When the material screening is completed, the storage box 101 is tilted by the hydraulic rod 302 to facilitate pouring out the material.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trough-type vibrating feeder hopper, comprising a feeding member (1), characterized in that: Also includes: A material distribution hopper (2) is arranged inside a feeding member (1) for screening materials, an adjusting member (3) is arranged outside the feeding member (1) for adjusting the angle of the feeding member (1), and a transmission member (4) is arranged outside the feeding member (1) for adjusting the height of the material distribution hopper (2).

2. The trough-type vibrating feeder ore hopper according to claim 1, characterized in that: The feeding member (1) comprises a storage box (101), the bottom of the storage box (101) is fixedly connected to a soft connection sealing skin (102), the bottom of the soft connection sealing skin (102) is fixedly connected to a discharge bin (103), and the bottom of the discharge bin (103) is fixedly connected to a vertical pipe (104).

3. The trough-type vibrating feeder ore hopper according to claim 2, characterized in that: The adjusting member (3) comprises a connecting block (301) fixedly connected to the outside of the material storage box (101), a hydraulic rod (302) is arranged on the outside of the connecting block (301), and a mounting block (303) is arranged on the outside of the hydraulic rod (302).

4. The trough-type vibrating feeder ore hopper according to claim 2, characterized in that: The transmission member (4) comprises a connecting plate (401) fixedly connected to the outside of the material distribution hopper (2); a groove (403) is provided inside the material storage box (101); a screw rod (404) is threadedly connected to the inside of the connecting plate (401); a motor (405) is fixedly connected to the outside of the material storage box (101); a gear (406) is fixedly connected to the output end of the motor (405) and the outside of the screw rod (404); and a toothed belt (407) is meshed on the outside of the gear (406).

5. The trough-type vibrating feeder ore hopper according to claim 1, characterized in that: The transmission member (4) further comprises a sliding block (402) fixedly connected to the outside of the material distribution hopper (2).

6. The trough-type vibrating feeder ore hopper according to claim 2, characterized in that: A connecting rod (5) is rotatably connected to the outer side of the material storage box (101), and the connecting rod (5) is rotatably connected to the material discharge bin (103).

7. The trough-type vibrating feeder ore hopper according to claim 2, characterized in that: The bottom of the discharge bin (103) is fixedly connected to a support leg (6), and the bottom of the support leg (6) is fixedly connected to a fixed plate.

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