Impurity removal device of ore color sorter

Abstract

The utility model discloses an ore color sorter impurity removing device which comprises a barrel, a rotating mechanism used for rotating feeding is arranged in an inner cavity of the barrel, a supporting mechanism used for elastic connection is arranged above the rotating mechanism, a vibrating screen mechanism used for vibrating ore is arranged on the top of the barrel, and a vibrating screen is arranged on the top of the barrel. A mounting frame in the vibrating screen mechanism is fixedly mounted at the top end of the barrel, and a second motor is fixedly mounted on one side of the mounting frame; through the arrangement of the rotating mechanism, materials can be slowly fed at a constant speed in a rotating mode during impurity removal, so that impurity removal and material selection operation can be conveniently completed in the rotating process, the supporting mechanism can play a role in elastic supporting, and therefore the supporting mechanism can be conveniently matched with the vibrating screen mechanism to push screened materials in a reciprocating mode, and vibrating screen material selection is achieved. Based on the cooperation, the efficiency during impurity removal and screening can be improved, the screening effect can be improved, and meanwhile the overall working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ore color sorting and impurity removal, and particularly relates to an impurity removal device for an ore color sorter. Background Technique

[0002] During the ore mining process, the ore can be conveyed to the impurity removal equipment through a conveyor and then sent to the color sorter for material selection. When the existing non-metallic ore is subjected to impurity removal treatment, impurities are likely to block the screen mesh and the inside of the equipment, resulting in the problem that it is inconvenient to clean and dredge the equipment after impurity removal.

[0003] In view of the above technical problems, as disclosed in CN214812806U, an impurity removal device for non-metallic ore of an ore color sorter is provided. The ore placement box is installed in the docking end groove at the upper end of the movable bracket, and then the non-metallic ore to be subjected to impurity removal is poured into the ore placement box. Then, hold the two grip plates by hand to connect the ore placement box and the movable bracket to shake back and forth. During the shaking process, the movable bracket is connected to the horizontal track through rollers. When shaking, impurities such as sand and soil doped in the ore pass through the impurity removal screen mesh and fall into the impurity collection box below. After the impurity removal work is completed, pull the drag groove to take out the impurity collection box and pour out the impurity sand and soil;

[0004] The above patent still has the following deficiencies; in the actual working process, the impurity removal device cannot quickly realize the feeding and discharging and vibrate and screen the materials for impurity removal during impurity removal, resulting in low impurity removal and screening efficiency and reducing the working efficiency at the same time. Content of the Utility Model

[0005] The purpose of the utility model is to provide an impurity removal device for an ore color sorter, which can realize the feeding of the ore during impurity removal, can perform impurity removal and screening operations during the feeding and conveying process, and can also be used to perform reciprocating material selection and impurity removal during the impurity removal and screening process, so as to improve the working efficiency and solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an impurity removal device for an ore color sorter, including a cylinder body, a rotating mechanism for rotary feeding is arranged in the inner cavity of the cylinder body, a supporting mechanism for elastic connection is arranged above the rotating mechanism, a vibrating screen mechanism for vibrating the ore is arranged at the top of the cylinder body, and the mounting frame in the vibrating screen mechanism is fixedly installed at the top end of the cylinder body;

[0007] A second motor is fixedly installed on one side of the mounting frame, the output shaft of the second motor is key-connected with a transverse shaft, one end of the transverse shaft is rotatably connected with the mounting frame, a connecting block is fixedly installed on the outer side of the transverse shaft, and an adapter wheel set is attached to the bottom surface of the connecting block.

[0008] Preferably, a feeding hopper is connected to the top of the cylinder body, discharging holes are formed in the outer side of the cylinder body, and a receiving hopper is fixedly installed on the outer side of the cylinder body.

[0009] Preferably, the rotating mechanism comprises a supporting assembly and a feeding assembly. The supporting assembly is arranged inside the cylinder body, and the feeding assembly is arranged on the top of the supporting assembly.

[0010] Preferably, the supporting assembly comprises a bracket which is fixedly installed on the inner side wall of the cylinder body, and a baffle is fixedly installed on the top of the bracket.

[0011] Preferably, the feeding assembly comprises a first motor which is fixedly installed on the top of the bracket. A transmission shaft is key-connected to the output shaft of the first motor.

[0012] A connecting pipe is slidably connected to the outer side of the transmission shaft, and a screening net is fixedly installed on the outer side of the connecting pipe.

[0013] Preferably, the supporting mechanism comprises a circle which is fixedly installed on the inner side wall of the cylinder body, and an elastic assembly is arranged inside the circle.

[0014] Preferably, the elastic assembly comprises a loop and a baffle. The loop is rotatably connected to the outer side of the circle. A spring and a telescopic rod are fixedly installed on the top of the loop. The spring is located on the outer side of the telescopic rod. The baffle is rotatably connected to the outer side of the connecting pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] By arranging the rotating mechanism, the utility model is used for rotating and uniformly and slowly feeding materials during impurity removal, so that the impurity removal and material selection operations can be completed during the rotation process. The supporting mechanism is beneficial to play an elastic supporting role, so as to facilitate the reciprocating pushing of the screening materials in cooperation with the vibrating sieve mechanism, so that the vibrating screening of the materials is realized. Based on the above cooperation, the efficiency and screening effect of impurity removal and screening can be improved, and the overall working efficiency can also be improved.

[0017] Other features and advantages of the utility model will be described in the following specification, and, in part, will be obvious from the specification, or will be understood by implementing the utility model. The purposes and other advantages of the utility model can be realized and obtained by the structures pointed out in the specification and the drawings. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the utility model;

[0019] Figure 2 It is a schematic structural diagram of the second motor of the utility model;

[0020] Figure 3 Schematic diagram of the spring structure of the present utility model;

[0021] Figure 4 Schematic diagram of the first motor structure of the present utility model.

[0022] In the figure: 1, cylinder body; 2, rotating mechanism; 21, bracket; 22, first motor; 23, transmission shaft; 24, baffle; 25, connecting pipe; 26, screening mesh; 3, supporting mechanism; 31, spring; 32, telescopic rod; 33, loop; 34, circle; 35, material retaining plate; 4, vibrating screen mechanism; 41, mounting frame; 42, second motor; 43, transverse shaft; 44, connecting block; 45, adapter wheel set. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides an impurity removal device for an ore color sorter, including a cylinder body 1. A rotating mechanism 2 for rotating and feeding is arranged in the inner cavity of the cylinder body 1. A supporting mechanism 3 for elastic connection is arranged above the rotating mechanism 2. A vibrating screen mechanism 4 for vibrating the ore is arranged at the top of the cylinder body 1. The mounting frame 41 in the vibrating screen mechanism 4 is fixedly installed at the top end of the cylinder body 1;

[0025] A second motor 42 is fixedly installed on one side of the mounting frame 41. The output shaft of the second motor 42 is key-connected with a transverse shaft 43. One end of the transverse shaft 43 is rotatably connected to the mounting frame 41. A connecting block 44 is fixedly installed on the outer side of the transverse shaft 43. The bottom surface of the connecting block 44 is in contact with an adapter wheel set 45.

[0026] The adapter wheel set 45 is rotatably connected to the top end of the connecting pipe 25 and rotates through a damping rotating shaft, and the adapter wheel set 45 and the connecting block 44 are in a tightly fitting state;

[0027] So that the ore on the screening mesh 26 can be vibrated and sorted by reciprocating pushing.

[0028] When reciprocating up and down:

[0029] The second motor 42 works directly to drive the transverse shaft 43 to rotate. During the rotation of the transverse shaft 43, the connecting block 44 is further driven to rotate. Due to the shape setting of the connecting block 44, when the top shown in the figure rotates to the bottom, it will push the adapter wheel set 45 to move downward while rotating, and at the same time drive the connecting pipe 25 to move downward, and at the same time drive the screening net 26 to move downward together. When it rotates one circle to the state shown in the figure, it is elastically reset according to the elasticity of the spring 31 and the telescopic rod 32, and the vibration screening operation is repeatedly realized as described.

[0030] As Figure 1 shown, a feeding hopper is connected to the top of the cylinder body 1, discharge holes are formed in the outer side of the cylinder body 1, and a receiving hopper is fixedly installed on the outer side of the cylinder body 1. The feeding hopper is used for adding ore materials, and the discharge holes and the receiving hopper facilitate the discharge operation;

[0031] In addition, a discharge pipe is arranged at the bottom end of the cylinder body 1 for discharging impurities after impurity removal.

[0032] Preferably, the rotating mechanism 2 includes a support assembly and a feeding assembly. The support assembly is arranged inside the cylinder body 1, and the feeding assembly is arranged on the top of the support assembly.

[0033] As Figure 4 shown, the support assembly includes a bracket 21. The bracket 21 is fixedly installed on the inner side wall of the cylinder body 1, and a baffle 24 is fixedly installed on the top of the bracket 21 to play a role in stable support.

[0034] As Figure 4 shown, the feeding assembly includes a first motor 22. The first motor 22 is fixedly installed on the top of the bracket 21, and a transmission shaft 23 is key-connected to the output shaft of the first motor 22;

[0035] The outer side of the transmission shaft 23 is slidably connected with a connecting pipe 25. A screening net 26 is fixedly installed on the outer side of the connecting pipe 25, which can make it rotate and feed materials, and is conducive to its subsequent reciprocating vibration screening of materials.

[0036] When driving the material to rotate;

[0037] The first motor 22 works directly to drive the transmission shaft 23 to rotate. The transmission shaft 23 and the connecting pipe 25 are adapted to each other, and the relationship between the two is a vertical sliding connection relationship. The transmission shaft 23 can drive the connecting pipe 25 to rotate when rotating, and the connecting pipe 25 drives the screening net 26 to rotate to complete the feeding operation when rotating the added materials.

[0038] Furthermore, the support mechanism 3 includes a circle 34. The circle 34 is fixedly installed on the inner side wall of the cylinder body 1, and an elastic component is arranged inside the circle 34.

[0039] As Figure 3As shown, the elastic component includes a retaining ring 33 and a baffle 35. The retaining ring 33 is rotatably connected to the outside of the circular ring 34. The top of the retaining ring 33 is fixedly installed with a spring 31 and a telescopic rod 32. The spring 31 is located outside the telescopic rod 32. The baffle 35 is rotatably connected to the outside of the connecting pipe 25 and is used to play an elastic supporting role so that it can drive its up and down elastic pushing for material selection after being stressed.

[0040] The circular ring 34 can support the retaining ring 33 and enable a rotational connection between the two. The elastic settings of the spring 31 and the telescopic rod 32 can elastically support the screening mesh 26. While not affecting its rotation, it can also ensure its up and down movement, thereby realizing its rotation for feeding while vibrating the material up and down, resulting in improved material selection effect and efficiency. At the same time, during the material selection process, smaller miscellaneous materials will directly fall downward and be discharged;

[0041] Larger ore materials will be blocked by the baffle 35, and then the ore materials can be directly discharged along the baffle 35.

[0042] The baffle 35 is blocked by the cylinder body 1 and will not rotate with it.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An impurity removal device for an ore color sorter, characterized by: It comprises a cylinder (1), the inner cavity of the cylinder (1) is provided with a rotating mechanism (2) for rotating and feeding, a supporting mechanism (3) for elastic connection is provided above the rotating mechanism (2), a vibrating screening mechanism (4) for vibrating ore is provided at the top of the cylinder (1), and a mounting frame (41) in the vibrating screening mechanism (4) is fixedly mounted on the top of the cylinder (1); A second motor (42) is fixedly mounted on one side of the mounting frame (41); an output shaft of the second motor (42) is keyed to a transverse shaft (43); one end of the transverse shaft (43) is rotatably connected to the mounting frame (41); a connecting block (44) is fixedly mounted on the outer side of the transverse shaft (43); and an adaptor wheel set (45) is attached to the bottom surface of the connecting block (44).

2. The impurity removal device of an ore color sorter according to claim 1, characterized in that: The top of the cylinder (1) is connected to a feeding hopper, a discharge hole is provided on the outside of the cylinder (1), and a receiving hopper is also fixedly mounted on the outside of the cylinder (1).

3. The impurity removal device of an ore color sorter according to claim 1, characterized in that: The rotating mechanism (2) comprises a supporting assembly and a feeding assembly, wherein the supporting assembly is arranged inside the cylinder (1), and the feeding assembly is arranged on the top of the supporting assembly.

4. The impurity removal device of an ore color sorter according to claim 3, characterized in that: The support assembly comprises a bracket (21), the bracket (21) being fixedly mounted on the inner wall of the cylinder (1), and a baffle (24) being fixedly mounted on the top of the bracket (21).

5. The impurity removal device of an ore color sorter according to claim 4, characterized in that: The feeding assembly comprises a first motor (22), the first motor (22) is fixedly mounted on the top of the bracket (21), and the output shaft of the first motor (22) is keyed to a transmission shaft (23); A connecting pipe (25) is slidably connected to the outer side of the transmission shaft (23), and a screening net (26) is fixedly mounted on the outer side of the connecting pipe (25).

6. The impurity removal device of an ore color sorter according to claim 5, characterized in that: The support mechanism (3) comprises a circle (34), the circle (34) being fixedly mounted on the inner wall of the cylinder (1), and an elastic component being arranged on the inner side of the circle (34).

7. The impurity removal device of an ore color sorter according to claim 6, characterized in that: The elastic component comprises a snare (33) and a material baffle plate (35), wherein the snare (33) is rotatably connected to the outside of the circle (34), the top of the snare (33) is fixedly mounted on a spring (31) and a telescopic rod (32), the spring (31) is located on the outside of the telescopic rod (32), and the material baffle plate (35) is rotatably connected to the outside of the connecting tube (25).

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