Ore sorting machine for conveying antimony ore

Abstract

The utility model discloses an ore sorting machine for conveying antimony ore. The ore sorting machine comprises a sorting shell, connecting bases are arranged at the left end and the right end of the outer side of the sorting shell correspondingly, a main shaft and a sorting cylinder are rotationally connected between the left wall and the right wall of the sorting shell through bearings correspondingly, the main shaft is located in the sorting cylinder, and a first spiral conveying piece is arranged on the outer side of the main shaft through first connecting rods which are evenly distributed and installed with the sorting cylinder in a matched mode. A second spiral conveying piece is arranged on the outer side of the sorting barrel through second connecting rods which are evenly distributed, the second spiral conveying piece and the sorting shell are installed in a matched mode, and the left side of the connecting base on the left side is rotationally connected with a first rotating shaft through a bearing. Scraping cleaning can be carried out on the filtering hole part of the separation cylinder while particle size separation conveying is carried out on the crushed antimony ore, use is convenient, meanwhile, the device reduces the self vibration influence through elastic damping, and the self operation stability 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 machine for antimony ore transportation. Background Art

[0002] Antimony ore refers to other antimony-containing ores except antimony yellow ore. The content of antimony ore is relatively low, generally between 5% and 30%. In addition to antimony, antimony ore may also contain some other metal elements, such as copper, lead, zinc, etc. During the mining process, antimony ore is crushed by a crusher and then transported and sorted by a sorting machine. When a part of the antimony ore is transported by an ore sorting machine, the crushed antimony ore is transported to the sorting cylinder of the device. A rotating cylinder is provided outside the sorting cylinder. The crushed antimony ore is sorted by particle size through the filter holes of the sorting cylinder. Small The particle size passes through the sorting drum and enters the gap between the sorting drum and the rotating drum. Spiral feed sheets are provided inside the sorting drum and the rotating drum. Then, the control unit makes the power device drive the sorting drum and the rotating drum to rotate respectively. The sorted antimony ore is transported by the antimony ore's own gravity and with the assistance of the spiral feed sheet. However, the spiral feed sheet of the device moves synchronously with the sorting drum. A large amount of impurities will accumulate on the surface of the filter holes of the sorting drum after long-term use, which affects the sorting efficiency of the crushed antimony ore and requires the staff to stop the machine for cleaning, which is inconvenient to operate. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an ore sorting machine for antimony ore transportation. The device drives multiple stages to operate in one stage, and can scrape and clean the filter holes of the sorting cylinder while sorting and transporting the crushed antimony ore according to particle size. The device is easy to use, and at the same time, the device reduces the influence of its own vibration through elastic damping, improves the operation stability of the device itself, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ore sorting machine for antimony ore transportation, comprising a sorting shell;

[0005] Sorting shell: connecting seats are provided at both ends of its outer side. The left and right walls of the sorting shell are rotatably connected with the main shaft and the sorting cylinder through bearings respectively. The main shaft is located inside the sorting cylinder. The outer side of the main shaft is provided with a spiral feed sheet 1 through an evenly distributed connecting rod 1. The spiral feed sheet 1 is installed in conjunction with the sorting cylinder. The outer side of the sorting cylinder is provided with a spiral feed sheet 2 through an evenly distributed connecting rod 2. The spiral feed sheet 2 is installed in conjunction with the sorting shell. The left side of the left connecting seat is rotatably connected with a rotating shaft 1 through a bearing. The left wall of the sorting shell is rotatably connected with a rotating shaft 2 through a bearing. Pulleys are provided on the rotating shaft 1, the rotating shaft 2 and the left end of the main shaft. The pulleys are connected through belt transmission. The three pulleys are distributed in a triangle. The device drives multiple stages to run at one stage. While carrying out particle size sorting and transportation of the crushed antimony ore, it can scrape and clean the filter holes of the sorting cylinder. It is easy to use. At the same time, the device reduces the influence of its own vibration through elastic damping to improve the device's own operating stability.

[0006] Furthermore, it also includes a control switch, which is arranged outside the sorting shell, and the input end of the control switch is electrically connected to the external power supply, so that the electrical components can be easily controlled.

[0007] Furthermore, it also includes a motor, which is arranged on the right side of the left connecting seat, the input end of the motor is electrically connected to the output end of the control switch, and the output shaft of the motor is fixedly connected to the right end of the rotating shaft 1 to provide power for the device and the antimony ore sorting and transportation.

[0008] Furthermore, a gear 1 is provided at the right end of the rotating shaft 2, and an outer gear ring is provided at the outer left end of the sorting drum. The gear 1 is meshed and connected with the outer gear ring, so that the sorting drum and the main shaft rotate in opposite directions.

[0009] Furthermore, a feed port is provided through the left wall of the separation shell, and a discharge port 1 and a discharge port 2 are provided through the right wall of the separation shell respectively. The discharge port 2 is installed in cooperation with the separation barrel to feed the crushed antimony ore and discharge the sorted antimony ore.

[0010] Furthermore, the lower outer ends of the connecting seats are sleeved with bases, and evenly distributed dampers and springs are provided between the connecting seats and adjacent bases. The springs are movably sleeved with the outer ends of adjacent dampers to improve the stability of antimony ore sorting and transportation.

[0011] Furthermore, a protective shell is provided on the left side of the sorting shell, and the pulley and the belt are both located inside the protective shell, so that the pulley and the belt are wrapped and protected.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the ore sorting machine for antimony ore transportation has the following advantages:

[0013] 1. When conveying and sorting antimony ore, first, the external feeding device conveys the antimony ore into the device through the feed port, and the control switch starts the motor so that its output shaft drives the rotating shaft 1 to rotate. The rotating shaft 1 is driven by the belt, so that the rotating shaft 2 and the main shaft rotate synchronously in the opposite direction. The main shaft drives the spiral feeding piece 1 to reverse along the inner wall of the sorting cylinder through the connecting rod 1, so that the antimony ore in the sorting cylinder is transported to the right. During the movement of the antimony ore inside the sorting cylinder, the antimony ore is sorted by particle size through the filter holes of the sorting cylinder. Small particles of antimony ore pass through the filter holes and enter the gap between the sorting shell and the sorting cylinder. The spiral feeding piece 1 rotates in contact with the inner wall of the sorting cylinder, so as to sort the cylinder. Impurities adhered to the inner wall are removed to avoid blockage of the filter holes in the sorting barrel. The rotating shaft 2 drives the gear 1 to rotate reversely. The gear 1 is connected by meshing to make the outer gear ring drive the sorting barrel to rotate forward, thereby changing the rotational position of the filter holes contacted by the antimony ore in the sorting barrel. At the same time, the sorting barrel drives the spiral feed sheet 2 to rotate forward through the connecting rod 2. The spiral feed sheet 2 rotates along the inner wall of the sorting shell, thereby conveying the sorted small-particle antimony ore to the right to the discharge port 1 for collection. The ore sorting machine for antimony ore transportation drives multiple stages to run in one stage. It can scrape and clean the filter holes of the sorting barrel while sorting and conveying the crushed antimony ore according to particle size. It is easy to use.

[0014] 2. During the sorting and transportation of antimony ore, the vibration force generated by the device itself acts on the connecting seat. Through the elastic contraction of the spring, and the elastic elements and bearing elements inside the damper through friction or hydraulic resistance, the vibration force is converted into heat energy release, thereby improving the operating stability of the device. The ore sorting machine for antimony ore transportation reduces the impact of its own vibration through elastic damping and improves the operating stability of the device itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the right side structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0019] In the figure: 1 sorting shell, 2 control switch, 3 connecting seat, 4 main shaft, 5 connecting rod 1, 6 spiral feed plate 1, 7 sorting cylinder, 8 connecting rod 2, 9 spiral feed plate 2, 10 outer gear ring, 11 gear 1, 12 rotating shaft 1, 13 pulley, 14 belt, 15 rotating shaft 2, 16 motor, 17 feed port, 18 discharge port 1, 19 discharge port 2, 20 base, 21 damper, 22 spring, 23 protective shell. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 , This embodiment provides a technical solution: an ore sorter for antimony ore transportation, comprising a sorting shell 1;

[0022] Sorting shell 1: connecting seats 3 are provided at both ends of its outer side. The left and right walls of the sorting shell 1 are rotatably connected with the main shaft 4 and the sorting drum 7 through bearings. The main shaft 4 is located inside the sorting drum 7. The outer side of the main shaft 4 is provided with a spiral feed sheet 6 through an evenly distributed connecting rod 5. The spiral feed sheet 6 is installed in conjunction with the sorting drum 7. The outer side of the sorting drum 7 is provided with a spiral feed sheet 2 9 through an evenly distributed connecting rod 2 8. The spiral feed sheet 2 9 is installed in conjunction with the sorting shell 1. The left side of the left connecting seat 3 is rotatably connected with a rotating shaft 12 through a bearing. The left wall of the sorting shell 1 is rotatably connected with a rotating shaft 2 15 through a bearing. The rotating shaft 12, the rotating shaft 2 15 and the left end of the main shaft 4 are provided with pulleys 13. The pulleys 13 are connected through belts 14 for transmission. The three belts The wheels 13 are distributed in a triangle, and also include a control switch 2, which is arranged on the outside of the sorting shell 1, and the input end of the control switch 2 is electrically connected to the external power supply. It also includes a motor 16, which is arranged on the right side of the connecting seat 3 on the left side, and the input end of the motor 16 is electrically connected to the output end of the control switch 2. The output shaft of the motor 16 is fixedly connected to the right end of the rotating shaft 12, and the right end of the rotating shaft 2 15 is provided with a gear 11, and the outer left end of the sorting drum 7 is provided with an outer gear ring 10, and the gear 11 is meshed and connected with the outer gear ring 10. The left wall of the sorting shell 1 is penetrated with a feed port 17, and the right wall of the sorting shell 1 is respectively penetrated with a discharge port 18 and a discharge port 2 19, and the discharge port 2 19 is installed in cooperation with the sorting drum 7. The left side of the sorting shell 1 is provided with a protective shell 23, and the belt The wheel 13 and the belt 14 are both located inside the protective shell 23. The spiral feed sheet 16 and the spiral feed sheet 29 have opposite spiral directions. When the antimony ore is transported and sorted, the external feeding device first transports the antimony ore into the device through the feed port 17. The antimony ore moves to the left end of the inner part of the sorting drum 7. Then the control switch 2 starts the motor 16 so that its output shaft drives the rotating shaft 12 to rotate. The rotating shaft 12 is driven by the belt between the pulley 13 and the belt 14, so that the rotating shaft 2 15 and the main shaft 4 rotate synchronously in the opposite direction. The main shaft 4 drives the spiral feed sheet 16 to reverse synchronously through the connecting rod 15. The spiral feed sheet 6 rotates along the inner wall of the sorting drum 7, so that the antimony ore in the sorting drum 7 is transported to the right and collected through the discharge port 2 19. The antimony ore is inside the sorting drum 7. During the movement, the antimony ore is sorted by particle size through the filter holes of the sorting barrel 7. Small particles of antimony ore pass through the filter holes and enter the gap between the sorting shell 1 and the sorting barrel 7. The spiral feed sheet 16 rotates along the inner wall of the sorting barrel 7, thereby removing impurities adhering to the inner wall of the sorting barrel 7 to avoid blockage of the filter holes of the sorting barrel 7. The rotating shaft 25 drives the gear 11 to reverse, and the gear 11 is engaged to make the outer gear ring 10 drive the sorting barrel 7 to rotate forward, thereby rotating and replacing the filter holes contacted by the antimony ore in the sorting barrel 7. At the same time, the sorting barrel 7 drives the spiral feed sheet 29 to rotate forward through the connecting rod 28, and the spiral feed sheet 29 rotates along the inner wall of the sorting shell 1, thereby transporting the sorted small particles of antimony ore to the right to the discharge port 18 for collection. It is easy to use.The protective shell 23 is used to wrap and protect the belt drive between the pulley 13 and the belt 14. The ore sorting machine for antimony ore transportation drives multiple stages to operate in one stage. It can sort and transport the crushed antimony ore according to particle size and at the same time, it can scrape and clean the filter hole of the sorting cylinder 7, which is convenient to use.

[0023] Among them, the lower end of the outer side of the connecting seat 3 is sleeved with a base 20, and evenly distributed dampers 21 and springs 22 are provided between the connecting seat 3 and the adjacent base 20. The springs 22 are movably sleeved with the outer ends of the adjacent dampers 21. During the process of sorting and conveying antimony ore, the vibration force generated by the device itself acts on the connecting seat 3. Through the elastic contraction of the spring 22 and the friction or hydraulic resistance of the elastic elements and the bearing elements inside the damper 21, the vibration force is converted into heat energy for release, thereby improving the operating stability of the device and being easy to use. The ore sorting machine for antimony ore transportation reduces the influence of its own vibration through elastic damping and improves the operating stability of the device itself.

[0024] The working principle of an ore sorting machine for conveying antimony ore provided by the utility model is as follows: when conveying and sorting antimony ore, first, an external feeding device conveys antimony ore to the inside of the device through a feeding port 17, and the antimony ore moves to the inner left end of the sorting drum 7, and then a control switch 2 starts a motor 16 so that its output shaft drives a rotating shaft 12 to rotate, and the rotating shaft 12 is driven by a belt between a pulley 13 and a belt 14, so that the rotating shaft 2 15 and the main shaft 4 rotate synchronously in the opposite direction, and the main shaft 4 drives a spiral feeding piece 16 to reverse synchronously through a connecting rod 15, and the spiral feeding piece 16 rotates along the inner wall of the sorting drum 7, so that the antimony ore in the sorting drum 7 is conveyed to the right and collected through a discharge port 2 19. During the movement of the antimony ore inside the sorting drum 7, the antimony ore is sorted by particle size through the filter holes of the sorting drum 7, and small particles of antimony ore pass through the filter holes and enter the gap between the sorting shell 1 and the sorting drum 7, and the spiral feeding piece 16 is attached to the inner wall of the sorting drum 7. The gear 11 is meshed with the outer gear ring 10 to drive the sorting drum 7 to rotate forward, thereby rotating and replacing the filter holes contacted by the antimony ore in the sorting drum 7. At the same time, the sorting drum 7 drives the spiral feed sheet 29 to rotate forward through the connecting rod 28, and the spiral feed sheet 29 rotates along the inner wall of the sorting shell 1, thereby conveying the sorted small-particle antimony ore to the right to the discharge port 18 for collection. It is easy to use. During the process of sorting and conveying antimony ore, the vibration force generated by the device acts on the connecting seat 3, and the vibration force is converted into heat energy through the elastic contraction of the spring 22 and the friction or hydraulic resistance of the elastic element and the bearing element inside the damper 21, thereby improving the operation stability of the device. It is easy to use, and the belt transmission between the pulley 13 and the belt 14 is wrapped and protected by the protective shell 23.

[0025] It is worth noting that the motor 16 disclosed in the above embodiment can adopt Y90S-2, and the control switch 2 is provided with a control button corresponding to the motor 16 for controlling its switch.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An ore separator for antimony ore transportation, characterized in that: It comprises a sorting shell (1); The sorting shell (1) is provided with connecting seats (3) at both left and right ends of its outer side. A main shaft (4) and a sorting barrel (7) are rotatably connected between the left and right walls of the sorting shell (1) through bearings. The main shaft (4) is located inside the sorting barrel (7). A spiral material conveying plate (6) is provided on the outer side of the main shaft (4) through evenly distributed connecting rods (5). The spiral material conveying plate (6) is installed in cooperation with the sorting barrel (7). A spiral material conveying plate (6) is provided on the outer side of the sorting barrel (7) through evenly distributed connecting rods (8). The second feeding plate (9) is installed in cooperation with the sorting shell (1). The left side of the left connecting seat (3) is rotatably connected with the first rotating shaft (12) through a bearing. The left wall of the sorting shell (1) is rotatably connected with the second rotating shaft (15) through a bearing. The left ends of the first rotating shaft (12), the second rotating shaft (15) and the main shaft (4) are all provided with pulleys (13). The pulleys (13) are connected by belts (14) for transmission. The three pulleys (13) are distributed in a triangle.

2. The ore separator for antimony ore transportation according to claim 1, characterized in that: It also comprises a control switch (2), which is arranged outside the sorting shell (1), and an input end of the control switch (2) is electrically connected to an external power supply.

3. The ore separator for antimony ore transportation according to claim 2, characterized in that: It also includes a motor (16), which is arranged on the right side of the left connecting seat (3), the input end of the motor (16) is electrically connected to the output end of the control switch (2), and the output shaft of the motor (16) is fixedly connected to the right end of the rotating shaft (12).

4. The ore separator for antimony ore transportation according to claim 1, characterized in that: The right end of the second rotating shaft (15) is provided with a gear one (11), the left end of the outer side of the sorting cylinder (7) is provided with an outer gear ring (10), and the gear one (11) is meshedly connected with the outer gear ring (10).

5. The ore separator for antimony ore transportation according to claim 1, characterized in that: The left wall of the separation shell (1) is penetrated with a feed port (17), and the right wall of the separation shell (1) is penetrated with a discharge port 1 (18) and a discharge port 2 (19), respectively. The discharge port 2 (19) is installed in cooperation with the separation barrel (7).

6. The ore separator for antimony ore transportation according to claim 1, characterized in that: The lower ends of the outer sides of the connecting seats (3) are sleeved with bases (20), and evenly distributed dampers (21) and springs (22) are provided between the connecting seats (3) and the adjacent bases (20), and the springs (22) are movably sleeved with the outer ends of the adjacent dampers (21).

7. The ore separator for antimony ore transportation according to claim 1, characterized in that: A protective shell (23) is provided on the left side of the sorting shell (1), and the pulley (13) and the belt (14) are both located inside the protective shell (23).

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