Ore sorting device

Abstract

The utility model relates to the technical field of ore sorting, in particular to an ore sorting device which comprises a supporting frame, a sorting frame is slidably connected to the supporting frame, a connecting plate is rotatably connected to the sorting frame, a reciprocating driving piece is connected to the supporting frame, the reciprocating driving piece is connected with the connecting plate, a reset spring is fixedly connected to the sorting frame, and the connecting plate is connected with the reset spring. And one end of the reset spring is fixedly connected with a supporting frame, the supporting frame is fixedly connected with a material guiding frame, the material guiding frame is located below the sorting frame, and the material guiding frame communicates with a dust suction mechanism used for cleaning dust. The sorting frame horizontally reciprocates, ores are screened and sorted in the moving process of the sorting frame, small-particle ores and dust fall from the bottom end of the sorting frame, the falling small-particle ores and dust fall on the material guide frame, the dust suction mechanism sucks the dust falling on the material guide frame after being started, and the dust suction mechanism sucks the dust on the material guide frame. The falling dust is prevented from scattering into the air, so that the air quality at the working position of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ore sorting, in particular to an ore sorting device. Background Art

[0002] Ore refers to a mineral aggregate from which useful components can be extracted or which itself has certain properties that can be utilized. It can be divided into metallic minerals and non-metallic minerals. With the continuous development of the mining industry, ores will be divided into different grades according to different parameters such as particle size and composition after being mined. In particular, particle size is an important criterion for measuring ore, so it is necessary to sort ores of different sizes.

[0003] When sorting the ore, the small particles of ore and dust in the ore are sorted and separated by the sorting device, and the sorted small particles of ore and dust are released from the bottom of the sorting device. The dust is released from the bottom and scattered into the air, reducing the air quality at the working place of the device. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that small particles of ore and dust are released from the bottom of the sorting device, and the dust is scattered into the air during the release from the bottom, which reduces the air quality at the working place of the device, and proposes an ore sorting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] Design an ore sorting device, including a support frame, wherein:

[0007] The support frame is slidably connected to a sorting frame, the sorting frame is rotatably connected to a connecting plate, the support frame is connected to a reciprocating driving member, the reciprocating driving member is connected to the connecting plate, the sorting frame is fixedly connected to a return spring, one end of the return spring is fixedly connected to the support frame, the support frame is fixedly connected to a material guide frame, the material guide frame is located below the sorting frame, and the material guide frame is connected to a dust suction mechanism for cleaning dust.

[0008] Preferably, an anti-wear pad is fixedly connected to the bottom end of the support frame.

[0009] Preferably, an anti-corrosion layer is sprayed on the sorting rack.

[0010] Preferably, the material guiding rack is tilted toward a side away from the sorting rack.

[0011] Preferably, the dust collection mechanism comprises a collection box, the collection box is fixedly connected to the material guide frame, a through hole is opened on one side of the collection box, a fan is connected to the through hole, and a filter is connected to the collection box.

[0012] Preferably, the support frame is connected to a support mechanism for facilitating the movement of the sorting frame, the support mechanism includes a support plate, the support plate is fixedly connected to the support frame, the sorting frame is fixedly connected to a mounting plate, the mounting plate is connected to moving wheels, and the moving wheels are in contact with the support plate.

[0013] Preferably, a plurality of the moving wheels are provided and are evenly spaced along the length direction of the mounting plate.

[0014] The utility model provides an ore sorting device, which has the following beneficial effects:

[0015] The sorting frame moves horizontally back and forth, and the ore is screened and sorted during the movement of the sorting frame. Small particles of ore and dust fall from the bottom of the sorting frame and fall on the guide frame. After the dust suction mechanism is started, the dust that falls on the guide frame is absorbed to prevent the fallen dust from scattering into the air, thereby improving the air quality at the working place of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of an ore sorting device proposed in the utility model Figure 1 ;

[0017] Figure 2 A schematic diagram of the structure of an ore sorting device proposed in the utility model Figure 2 ;

[0018] Figure 3 This is a structural schematic diagram of a dust collection mechanism in an ore sorting device proposed by the utility model;

[0019] Figure 4 The utility model is a schematic cross-sectional structure diagram of a dust collecting mechanism in an ore sorting device.

[0020] In the figure: 1. support frame; 2. sorting frame; 3. connecting plate; 4. reciprocating drive member; 5. reset spring; 6. material guide frame; 7. dust suction mechanism; 8. support mechanism; 71. collection box; 72. through hole; 73. fan; 74. filter; 81. support plate; 82. mounting plate; 83. moving wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1

[0023] Reference Figure 1-2 , an ore sorting device, comprising a support frame 1, wherein:

[0024] A sorting frame 2 is slidably connected to the support frame 1, an anti-wear pad is fixedly connected to the bottom end of the support frame 1, the anti-wear pad is a rubber pad, an anti-corrosion layer is sprayed on the sorting frame 2, and the anti-corrosion layer is a polyethylene anti-corrosion layer, a connecting plate 3 is rotatably connected to the sorting frame 2, a reciprocating driving member 4 is connected to the support frame 1, the reciprocating driving member 4 is connected to the connecting plate 3, a return spring 5 is fixedly connected to the sorting frame 2, one end of the return spring 5 is fixedly connected to the support frame 1, a material guide frame 6 is fixedly connected to the support frame 1, the material guide frame 6 is located below the sorting frame 2, the material guide frame 6 is inclined toward the side away from the sorting frame 2, and the material guide frame 6 is connected to a dust suction mechanism 7 for dust cleaning.

[0025] Working process: the ore is introduced into the sorting frame 2, the controller controls the reciprocating drive 4 to be powered on and started, the reciprocating drive 4 pulls the connecting plate 3 after starting, the connecting plate 3 pulls the sorting frame 2, the sorting frame 2 moves in the horizontal direction, when the connecting plate 3 moves toward the reciprocating drive 4, the sorting frame 2 moves toward the reciprocating drive 4, the reciprocating drive 4 moves and pulls the reset spring 5, the reset spring 5 generates elastic force after being pulled, after the connecting plate 3 moves to the reciprocating drive 4 to the maximum distance, the reciprocating drive 4 loses the pull on the connecting plate 3 Force, at this time, under the pull of the reset spring 5, the sorting frame 2 moves and resets in the direction of the reset spring 5, and the sorting frame 2 moves horizontally back and forth. During the movement of the sorting frame 2, the ore is screened and sorted, and small particles of ore and dust fall from the bottom of the sorting frame 2. The fallen small particles of ore and dust fall on the guide frame 6, and the controller controls the dust suction mechanism 7 to be powered on and started. After the dust suction mechanism 7 is started, the dust that falls on the guide frame 6 is absorbed to prevent the fallen dust from scattering into the air, thereby improving the air quality at the working place of the device.

[0026] Example 2

[0027] After the dust is sucked by the dust suction mechanism 7, it is inconvenient to handle the dust. Figure 3-4 As another preferred embodiment of the utility model, the difference from embodiment 1 is that the dust suction mechanism 7 includes a collection box 71, the collection box 71 is fixedly connected to the material guide frame 6, a through hole 72 is opened on one side of the collection box 71, a fan 73 is connected to the through hole 72, and a filter screen 74 is connected to the collection box 71. The controller controls the fan 73 to be powered on and started. After the fan 73 is started, the dust is sucked. The sucked dust enters the collection box 71 through the through hole 72. The gas entering the collection box 71 is released from the filter screen 74. The dust is filtered by the filter screen 74 and remains in the collection box 71. When there is too much dust in the collection box 71, the filter screen 74 is removed to clean the dust in the collection box 71, and the dust cleaning is convenient.

[0028] Example 3

[0029] When the sorting rack 2 moves in the horizontal direction, the friction between the sorting rack 2 and the supporting frame 1 is large, and the sorting rack 2 is not convenient to move. Figure 1 As another preferred embodiment of the utility model, on the basis of embodiment 1, a support mechanism 8 is connected to the support frame 1 for facilitating the movement of the sorting frame 2, and the support mechanism 8 includes a support plate 81, and the support plate 81 is fixedly connected to the support frame 1, and a mounting plate 82 is fixedly connected to the sorting frame 2, and a moving wheel 83 is connected to the mounting plate 82, and the moving wheel 83 is in contact with the support plate 81. The moving wheel 83 is provided with a plurality of wheels and is evenly spaced along the length direction of the mounting plate 82. When the sorting frame 2 moves, the mounting plate 82 is driven to move, and the mounting plate 82 is in contact with the support plate 81 through the moving wheel 83. The moving wheel 83 is in rolling contact with the support plate 81, and the moving wheel 83 supports the sorting frame 2 during the rolling process, thereby reducing the extrusion strength between the sorting frame 2 and the support frame 1, thereby reducing the friction between the sorting frame 2 and the support frame 1, and facilitating the movement of the sorting frame 2.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An ore sorting device, characterized in that: It comprises a support frame (1), wherein: The support frame (1) is slidably connected to a sorting frame (2), the sorting frame (2) is rotatably connected to a connecting plate (3), the support frame (1) is connected to a reciprocating driving member (4), the reciprocating driving member (4) is connected to the connecting plate (3), the sorting frame (2) is fixedly connected to a return spring (5), one end of the return spring (5) is fixedly connected to the support frame (1), the support frame (1) is fixedly connected to a material guide frame (6), the material guide frame (6) is located below the sorting frame (2), and the material guide frame (6) is connected to a dust suction mechanism (7) for cleaning dust.

2. The ore sorting device according to claim 1, characterized in that: An anti-wear pad is fixedly connected to the bottom end of the support frame (1).

3. The ore sorting device according to claim 1, characterized in that: An anti-corrosion layer is sprayed on the sorting rack (2).

4. The ore sorting device according to claim 1, characterized in that: The material guide frame (6) is arranged to be inclined toward a side away from the sorting frame (2).

5. The ore sorting device according to claim 1, characterized in that: The dust collection mechanism (7) comprises a collection box (71), the collection box (71) is fixedly connected to the material guide frame (6), a through hole (72) is provided on one side of the collection box (71), a fan (73) is connected to the through hole (72), and a filter screen (74) is connected to the collection box (71).

6. The ore sorting device according to claim 1, characterized in that: The support frame (1) is connected to a support mechanism (8) for facilitating the movement of the sorting frame (2), the support mechanism (8) comprising a support plate (81), the support plate (81) being fixedly connected to the support frame (1), the sorting frame (2) being fixedly connected to a mounting plate (82), the mounting plate (82) being connected to a moving wheel (83), the moving wheel (83) being in contact with the support plate (81).

7. The ore sorting device according to claim 6, characterized in that: A plurality of the moving wheels (83) are provided and are evenly spaced along the length direction of the mounting plate (82).

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