Ore sorting device for mining

Abstract

The utility model relates to an ore sorting device for mining, which comprises a frame body, a screening cylinder is arranged at the top of the frame body, a transmission mechanism is arranged at the top of the frame body, a discharging mechanism is arranged at the top of the frame body, and the transmission mechanism comprises a connecting frame fixedly connected to one side of the screening cylinder. A motor is fixedly connected to one side of the connecting frame, a linkage assembly is fixedly connected to one end of the motor, a connecting rod is fixedly connected to one end of the linkage assembly, the size of the screening drum screen groove is sequentially increased from the inlet end to the outlet end, a feeding hopper is fixedly connected to the interior of the frame body, and a conveying auger is fixedly connected to one end of the linkage assembly. The outlet end of the feeding hopper is located in the screening barrel. According to the ore sorting device for mining, through the screening barrel and the transmission mechanism, automatic screening of ore can be achieved, the screening grooves of the screening barrel are sequentially enlarged from the inlet end to the outlet end, step-by-step separation of the ore is facilitated, and the screening efficiency and precision are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ore sorting technical field, concretely is an ore sorting device for mine exploitation. BACKGROUND

[0002] In the mine exploitation industry, the sorting of ore is a crucial link. The traditional ore sorting process often relies on manual screening or the use of simple mechanical equipment, and these methods have problems such as low efficiency, low sorting accuracy, and high labor intensity. Especially when dealing with a large amount of ore, the traditional sorting method is difficult to meet the needs of modern production.

[0003] In addition, the traditional ore sorting device often has difficulty in achieving uniform distribution and effective separation of ore during the screening process, resulting in low screening efficiency and uneven quality of screened ore. Therefore, an ore sorting device for mine exploitation is proposed to solve the above problems. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides an ore sorting device for mine exploitation, which has the advantages of good sorting effect and strong practicality, and solves the problems mentioned in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an ore sorting device for mine exploitation, comprising a frame body, a screening cylinder is arranged on the top of the frame body, a transmission mechanism is arranged on the top of the frame body, and a discharging mechanism is arranged on the top of the frame body.

[0006] Further, the transmission mechanism comprises a connecting frame fixedly connected to one side of the screening cylinder, a motor is fixedly connected to one side of the connecting frame, a linkage assembly is fixedly connected to one end of the motor, a connecting rod is fixedly connected to one end of the linkage assembly, and the screening groove of the screening cylinder increases from the inlet end to the outlet end.

[0007] Further, a feed hopper is fixedly connected inside the frame body, a feed auger is fixedly connected to one end of the linkage assembly, and the outlet end of the feed hopper is located inside the screening cylinder.

[0008] Further, the discharging mechanism comprises a second motor fixedly connected to the outer surface of the frame body, a threaded rod is fixedly connected to one end of the second motor, a limiting rod is fixedly connected inside the frame body, a moving plate is threadedly connected to the outer surface of the threaded rod, and a collection box is placed on the top of the moving plate.

[0009] Further, the screening cylinder is fixedly connected to a discharging plate at one end.

[0010] Compared with the prior art, the technical scheme of the present application has the following advantages:

[0011] 1. The ore sorting device for mine exploitation, through the setting of the screening barrel and the transmission mechanism, the automatic screening of the ore can be realized, and the sieve grooves of the screening barrel increase from the inlet end to the outlet end, which is beneficial to the step-by-step separation of the ore and improves the screening efficiency and precision.

[0012] 2. The ore sorting device for mine exploitation, the unloading mechanism drives the threaded rod to rotate through the second motor, drives the moving plate to move on the limiting rod, so as to adjust the position of the collecting box, realizes the automatic and accurate unloading of the ore, and improves the flexibility and accuracy of the sorting. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a structural schematic view of the utility model;

[0014] Fig. 2 It is another perspective view of the utility model;

[0015] Fig. 3 It is another perspective view of the utility model.

[0016] In the drawing: 1 frame, 2 screening barrel, 3 transmission mechanism, 301 connecting frame, 302 motor, 303 linkage assembly, 304 connecting rod, 305 material conveying auger, 306 feeding hopper, 4 unloading mechanism, 401 second motor, 402 threaded rod, 403 limiting rod, 404 moving plate, 405 collecting box, 406 unloading plate. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] Please refer to Figs. 1-3 The ore sorting device for mine exploitation in the embodiment comprises a frame 1, the frame 1 is provided with a screening barrel 2 at the top, the frame 1 is provided with a transmission mechanism 3 at the top, and the frame 1 is provided with an unloading mechanism 4 at the top.

[0019] The transmission mechanism 3 comprises a connecting frame 301 fixedly connected to one side of the screening cylinder 2, a motor 302 fixedly connected to one side of the connecting frame 301, and a linkage assembly 303 fixedly connected to one end of the motor 302. The linkage assembly 303 can be composed of a belt and a belt pulley or composed of a sprocket and a chain.

[0020] The screening cylinder 2 and the transmission mechanism 3 can realize automatic screening of the ore, and the screening groove of the screening cylinder 2 gradually increases from the inlet end to the outlet end, which is beneficial to the step-by-step separation of the ore and improves the screening efficiency and accuracy.

[0021] Secondly, the inside of the frame body 1 is fixedly connected with a feeding hopper 306, and the one end of the linkage assembly 303 is fixedly connected with a feeding auger 305. The outlet end of the feeding hopper 306 is located in the inside of the screening cylinder 2. The ore to be sorted is placed in the feeding hopper 306, and the feeding auger 305 rotates to feed the ore.

[0022] In addition, the discharging mechanism 4 comprises a second motor 401 fixedly connected to the outer surface of the frame body 1, a threaded rod 402 fixedly connected to one end of the second motor 401, a limiting rod 403 fixedly connected to the inside of the frame body 1, a moving plate 404 threadedly connected to the outer surface of the threaded rod 402, and a collecting box 405 placed on the top of the moving plate 404. The moving plate 404 is slidingly connected to the outer surface of the limiting rod 403. One end of the screening cylinder 2 is fixedly connected with a discharging plate 406. The discharging plate 406 and the collecting box 405 can be selected from one of them, or both can be used. The discharging mechanism 4 drives the threaded rod 402 to rotate through the second motor 401, drives the moving plate 404 to move on the limiting rod 403, thereby adjusting the position of the collecting box 405, realizing automatic and accurate discharging of the ore, and improving the flexibility and accuracy of the sorting.

[0023] The working principle of the above embodiment is as follows:

[0024] (1) The ore sorting device for mining, through the screening cylinder 2 and the transmission mechanism 3, can realize automatic screening of the ore, and the screening groove of the screening cylinder 2 gradually increases from the inlet end to the outlet end, which is beneficial to the step-by-step separation of the ore and improves the screening efficiency and accuracy.

[0025] (2) The ore sorting device for mining, the discharging mechanism 4 drives the threaded rod 402 to rotate through the second motor 401, drives the moving plate 404 to move on the limiting rod 403, thereby adjusting the position of the collecting box 405, realizing automatic and accurate discharging of the ore, and improving the flexibility and accuracy of the sorting.

[0026] It has to be noted that, in the present document, the terms "first", "second", etc. merely serve to identify a subject or action, without necessarily requiring or implying any actual relationship or order between such subjects or actions. Furthermore, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0027] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An ore sorting device for use in mining, comprising a frame (1), characterised in that: The frame body (1) top is provided with a screening cylinder (2), the frame body (1) top is provided with a transmission mechanism (3), the frame body (1) top is provided with a discharging mechanism (4); The transmission mechanism (3) includes a connecting frame (301) fixedly connected to one side of the screening cylinder (2), the connecting frame (301) is fixedly connected with a motor (302) on one side, the motor (302) is fixedly connected with a linkage assembly (303) on one end, the linkage assembly (303) is fixedly connected with a connecting rod (304) on one end, the screening cylinder (2) sieve groove increases gradually from the inlet end to the outlet end.

2. An ore sorting device for use in mining according to claim 1, characterised in that: The frame body (1) is fixedly connected with a feeding hopper (306) inside, the linkage assembly (303) is fixedly connected with a feeding auger (305) on one end, and the outlet end of the feeding hopper (306) is located inside the screening cylinder (2).

3. An ore sorting device for use in mining according to claim 1, characterised in that: The discharging mechanism (4) includes a second motor (401) fixedly connected to the outer surface of the frame body (1), the second motor (401) is fixedly connected with a threaded rod (402) on one end, the frame body (1) is fixedly connected with a limiting rod (403) inside, the threaded rod (402) is threadedly connected with a moving plate (404) on the outer surface, and the moving plate (404) is placed with a collecting box (405) on the top.

4. An ore sorting device for use in mining according to claim 1, characterised in that: The screening cylinder (2) is fixedly connected with a discharging plate (406) on one end.

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