CN219664427U

CN219664427U - Ore sorting device

Info

Publication number: CN219664427U
Application number: CN202321275223.XU
Authority: CN
Inventors: 齐甄; 张雪刚; 申跃治; 李雅丽; 张宝成; 陈安峰; 赵旭阳
Original assignee: Henan Lihe Equipment Technology Co ltd
Current assignee: Henan Lihe Equipment Technology Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-09-12
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses an ore sorting device which comprises a working box, wherein a screening mechanism is arranged in the working box, and the ore sorting device further comprises an anti-blocking mechanism, and the anti-blocking mechanism is positioned below the screening mechanism. The beneficial effects are that: the rotating disc is driven to rotate through the motor kinetic energy and then drives the connecting shaft to rotate through the connecting rod, the connecting shaft drives the connecting plate to rotate, the connecting block is driven to reciprocate through the rotation of the connecting plate, the sliding plate is continuously hit, the sliding plate is continuously slid, the plurality of ejector blocks are continuously extruded with the screening holes of the screening plate, the ore blocked inside the screening holes is ejected through the rebound effect of the third spring, the screening holes are dredged, the screening quality of the ore is improved, and the phenomenon that the ore is blocked is reduced.

Description

Ore sorting device

Technical Field

The utility model relates to the field of ore sorting, in particular to an ore sorting device.

Background

Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be classified into metallic minerals and nonmetallic minerals. The unit content of useful components (elements or minerals) in the ore is called ore grade, precious metal ores such as gold, platinum and the like are expressed in grams/ton, other ores are usually expressed in percentages, and after development, the ores need to be sorted and transported, so that a sorting machine is needed.

Through comparing patent number CN212856503U an ore automatic sorting equipment, need sort categorised to a large amount of ores after the ore development, make the ore type of its exploitation more clear and definite, in this scheme, when sorting the ore, a large amount of ores probably can cause the jam to the screening hole at the in-process of screening owing to the difference of volume size, and then have hindered the screening whereabouts of ore, make the ore screening process receive certain influence, have certain limitation.

Disclosure of Invention

The object of the present utility model is to provide an ore sorting apparatus in order to solve the above-mentioned problems.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides an ore sorting device, includes the work box, the inside screening mechanism that is provided with of work box, its characterized in that: the screening device also comprises an anti-blocking mechanism, wherein the anti-blocking mechanism is positioned below the screening mechanism;

the anti-blocking mechanism comprises a motor, the motor sets up work box one side, motor output fixed mounting has the rolling disc, rolling disc lower extreme fixed mounting has the connecting axle, just the connecting axle skew rolling disc heart position sets up, the connecting axle with be connected with the connecting rod between the rolling disc, the connecting plate is installed in the connecting axle lower extreme rotation, connecting plate one end rotation is provided with the connecting block, the sliding plate is installed to connecting block one side, a plurality of round holes have been seted up on the sliding plate, and round hole internally mounted sliding has the kicking block, the kicking block both sides are provided with the feed opening, the kicking block with be connected with the third spring between the sliding plate, the kicking block upper end is circular-arc.

Preferably: the screening mechanism includes a first screen assembly for screening different volumes of ore, a second screen assembly for screening different weights of ore.

Preferably: the first screening assembly is in including setting up the slide rail in the slide plate outside, the slide rail top is provided with the screening board, be provided with two fixing bases on the working box inner wall, the fixing base with install electric putter between the slide rail, the slide rail below is provided with the flitch.

Preferably: the second screening subassembly includes the feed bin down, the work bin both sides all are provided with the feed bin down, the screening case is installed to feed bin below down, screening case internally mounted has the rotor plate, rotor plate one side is provided with two first springs, the rotor plate opposite side is provided with two second springs, first spring with one side all is provided with flourishing workbin is kept away from each other to the second spring.

Preferably: the connecting block is in sliding connection with the working box.

Preferably: the sliding rail is in sliding connection with the sliding plate, and a fourth spring is connected between the sliding plate and the sliding rail.

Preferably: the screening plate top has seted up a plurality of screening holes, and the screening hole lower extreme is circular-arc, the flitch is the incline direction setting, the first spring is less than the coefficient of stiffness of the second spring is less than.

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

through being provided with motor, sliding plate, kicking block etc., drive the rolling disc through the motor kinetic energy and rotate and then drive the connecting axle through the connecting rod rotation, and then the connecting axle drives the connecting plate and rotate, drive the connecting block round trip movement through the rotation of connecting plate, and then constantly hit the sliding plate, make its sliding plate constantly slide, and then drive a plurality of kicking blocks and screening hole of screening board constantly extrude, and then rebound through the rebound effect of third spring is ejecting to the inside ore that blocks up of screening hole, dredge its screening hole, and then improved the screening quality of ore, reduced the phenomenon that the ore takes place to block up.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of an ore sorting apparatus according to the present utility model;

FIG. 2 is a cross-sectional view of the interior of a working chamber of an ore sorting apparatus according to the present utility model;

FIG. 3 is a cross-sectional view of an anti-blocking mechanism of an ore sorting apparatus according to the present utility model;

FIG. 4 is a cross-sectional view of the interior of a slide rail of an ore sorting apparatus according to the present utility model;

FIG. 5 is a cross-sectional view of the interior between the slide plate and the screen plate of an ore sorting apparatus according to the present utility model;

FIG. 6 is a schematic view of a portion of a rotating plate of an ore sorting apparatus according to the present utility model;

fig. 7 is a schematic view of the structure between the screening plate and the slide plate of the ore sorting apparatus according to the present utility model.

The reference numerals are explained as follows:

1. a working box; 2. an anti-blocking mechanism; 21. a motor; 22. a rotating disc; 23. a connecting shaft; 24. a connecting plate; 25. a connecting block; 26. a sliding plate; 27. a top block; 3. a screening mechanism; 31. a screening plate; 32. a slide rail; 33. an electric push rod; 34. a fixing seat; 35. discharging the material bin; 36. a screening box; 37. a rotating plate; 38. a material-containing box; 39. a blanking plate; 310. a first spring; 311. and a second spring.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

1-7, an ore sorting device comprises a working box 1 and a screening mechanism 3 for classifying ores, wherein the screening mechanism 3 is positioned inside the working box 1, and further comprises an anti-blocking mechanism 2 for dredging ore blockage, and the anti-blocking mechanism 2 is positioned below the screening mechanism 3;

in this embodiment: the screening mechanism 3 comprises a screening plate 31, a sliding rail 32, an electric push rod 33, a fixed seat 34, a lower bin 35, a screening box 36, a rotating plate 37, a containing box 38, a blanking plate 39, a first spring 310 and a second spring 311, wherein the sliding rail 32 is rotatably arranged inside the working box 1, the screening plate 31 is fixedly arranged above the sliding rail 32, two fixed seats 34 are arranged below the sliding rail 32 and are symmetrical in front and back, the electric push rod is rotatably arranged between the fixed seat 34 and the sliding rail 32, the blanking plate 39 is arranged below the sliding rail 32, the lower bin 35 is arranged on two sides of the working box 1, the screening box 36 is arranged below the lower bin 35, the rotating plate 37 is rotatably arranged inside the screening box 36, two first springs 310 are arranged on one side of the rotating plate 37 and are symmetrically arranged on the front and back sides, two second springs 311 are symmetrically arranged on the other side of the rotating plate 37, two containing boxes 38 are symmetrically arranged on the front and back sides of the bottom of the screening box 36, and the two sides are symmetrically arranged, the stiffness coefficient of the first spring 310 is smaller than that of the second spring 311, the sieving holes correspond to the feed opening, ores with different volumes and sizes are effectively sieved through the sieving plate 31, the ores with smaller volumes fall onto the feed plate 39 and slide into the sieving box 36 on one side, the falling ores are further sieved with different qualities by utilizing the difference of the stiffness coefficients of the first spring 310 and the second spring 311 through the rotation of the rotating plate 37, the ores with different qualities are further sieved in the material containing boxes 38 on the two sides, the sliding rail 32 is pushed by the electric push rod 33 to drive the sieving plate 31 to move upwards, the ores with larger volumes are further conveyed into the sieving box 36 on the other side, the ores with different qualities are further sieved, the diversity of ore sieving is further increased, the quality of ore screening is improved;

in this embodiment: the anti-blocking mechanism 2 comprises a motor 21, a rotating disc 22, a connecting shaft 23, a connecting plate 24, a connecting block 25, a sliding plate 26 and a top block 27, wherein the sliding plate 26 is slidably arranged in a sliding rail 32, a plurality of round holes are formed in the sliding plate 26, the top block 27 is slidably arranged in the round holes, the upper end of the top block 27 is arc-shaped, a third spring is connected between the top block 27 and the sliding plate 26, two sides of the top block 27 are provided with a blanking port, the motor 21 is arranged on one side of a working box 1, the rotating disc 22 is fixedly arranged at the output end of the motor 21, the connecting shaft 23 is fixedly arranged at the lower end of the rotating disc 22 and is arranged on one side deviating from the circle center of the rotating disc 22, the connecting plate 24 is rotatably arranged at the lower end of the connecting shaft 23, the connecting block 25 is rotatably arranged on one side of the connecting plate 24, connecting block 25 and working box 1 sliding connection are connected with the fourth spring between sliding plate 26 and the slide rail 32, drive through motor 21 kinetic energy and rotate the carousel 22 and rotate and then drive connecting axle 23 through the connecting rod and rotate, and then connecting axle 23 drives connecting plate 24 and rotate, drive connecting block 25 round trip movement through the rotation of connecting plate 24, and then constantly hit the sliding plate 26, make its sliding plate 26 constantly slide, and then drive a plurality of kicking blocks 27 and screening hole of screening board 31 constantly extrude, and then rebound through the resilience effect of third spring is ejecting the inside ore that blocks up of screening hole, dredge its screening hole, and then improved the screening quality of ore, the phenomenon that the ore takes place to block up has been reduced.

Working principle: firstly pour a large amount of ore into on screening board 31 through work box 1, rethread screening board 31 carries out effectual screening with the ore of different volume sizes, make its small ore whereabouts go up to blanking board 39 and then slide to the screening incasement 36 of one side, and then utilize the difference of first spring 310 and second spring 311 stiffness coefficient to the ore that falls through the rotation of rotating plate 37, and then carry out the screening of different qualities to the ore of same volume, make its ore screening of different qualities in the flourishing incasement 38 of both sides, rethread electric putter 33 promotes slide rail 32 and makes it drive screening board 31 and reciprocate, and then carry out the screening of different qualities to the screening incasement 36 of opposite side to it, and then increased the variety of ore screening, and then the in-process of rescreening drives rotating disc 22 rotation and then drive connecting axle 23 rotation through the connecting rod, and then connecting axle 23 drive connecting plate 24 rotation, and then drive 25 through the rotation of connecting plate 24, and then make it drive the sliding plate 26 and make it drive the screening board 31 to reciprocate, and then the impact hole of the connecting plate 26 is broken, and the hole of the hole is broken and the impact hole is broken and the screen is carried out to the effect of the hole is broken, and the hole is broken and the screen is broken and the hole is carried out to the inside to the screen.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides an ore sorting device, includes work box (1), the inside screening mechanism (3) that are provided with of work box (1), its characterized in that: the screening device also comprises an anti-blocking mechanism (2), wherein the anti-blocking mechanism (2) is positioned below the screening mechanism (3);

anti-blocking mechanism (2) are including motor (21), motor (21) set up work box (1) one side, motor (21) output fixed mounting has rolling disc (22), rolling disc (22) lower extreme fixed mounting has connecting axle (23), just connecting axle (23) skew rolling disc (22) centre of a circle position sets up, connecting axle (23) with be connected with the connecting rod between rolling disc (22), connecting plate (24) are installed in the rotation of connecting axle (23) lower extreme, connecting plate (24) one end is rotated and is provided with connecting block (25), sliding plate (26) are installed to connecting block (25) one side, a plurality of round holes have been seted up on sliding plate (26), and round hole inside slidable mounting has kicking block (27), kicking block (27) both sides are provided with the feed opening, kicking block (27) with be connected with the third spring between sliding plate (26), kicking block (27) upper end is circular arc.

2. An ore sorting apparatus according to claim 1, characterized in that: the screening mechanism (3) comprises a first screening assembly for screening different volumes of ore, a second screening assembly for screening different weights of ore.

3. An ore sorting apparatus according to claim 2, wherein: the first screening assembly comprises a sliding rail (32) arranged on the outer side of the sliding plate (26), a screening plate (31) is arranged above the sliding rail (32), two fixing seats (34) are arranged on the inner wall of the working box (1), an electric push rod (33) is arranged between the fixing seats (34) and the sliding rail (32), and a blanking plate (39) is arranged below the sliding rail (32).

4. An ore sorting apparatus according to claim 3, wherein: the second screening subassembly includes feed bin (35), work bin (1) both sides all are provided with feed bin (35) down, screening case (36) are installed to feed bin (35) below down, screening case (36) internally mounted has rotor plate (37), rotor plate (37) one side is provided with two first springs (310), rotor plate (37) opposite side is provided with two second springs (311), first spring (310) with one side all is provided with flourishing workbin (38) are kept away from each other to second spring (311).

5. An ore sorting apparatus according to claim 1, characterized in that: the connecting block (25) is in sliding connection with the working box (1).

6. An ore sorting apparatus according to claim 4, wherein: the sliding rail (32) is in sliding connection with the sliding plate (26), and a fourth spring is connected between the sliding plate (26) and the sliding rail (32).

7. An ore sorting apparatus according to claim 4, wherein: a plurality of screening holes are formed in the upper portion of the screening plate (31), the lower ends of the screening holes are arc-shaped, the blanking plate (39) is arranged in an inclined direction, and the stiffness coefficient of the first spring (310) is smaller than that of the second spring (311).