Diamond electrostatic separator

Abstract

The present invention relates to the technical field of electrostatic separators, and specifically discloses a diamond electrostatic separator, comprising a machine body; the machine body comprises an upper machine body and a lower machine body, the upper machine body uses an electric field to perform preliminary screening on diamond particles of similar mass and different shapes, and guides the diamond particles out through different channels; the lower machine body is connected to the side of the upper machine body facing the ground, and the lower machine body performs secondary screening on the diamonds screened by the upper machine body; in the present invention, the upper machine body mainly adds negative charges to diamonds of three shapes, namely, diamonds of nearly spherical shape, diamonds of nearly regular polyhedron shape and diamonds with defects, and then uses the fact that the charge amount of diamonds is proportional to the surface area to screen diamonds of similar mass and different shapes through the action of electric field force and gravity; the lower machine body recharges the mixed diamonds and performs secondary screening by using the different friction forces between diamond particles of different shapes and the surface of a fixed seat.

Description

Technical Field

[0001] The present invention relates to the technical field of electric separators, in particular to a diamond electric separator. Background Art

[0002] Existing diamond sorting methods primarily use the friction forces exerted on the vibrating disc to separate diamonds of different shapes. However, diamonds with the same crystal shape but varying degrees of integrity are difficult to separate using vibration and friction. Existing electrostatic separators primarily use the ore's electrical conductivity to separate ore, causing it to fall into different collection channels depending on how quickly it loses its charge. However, due to the transitional regions within each collection channel, diamonds of different shapes with similar charges may fall into spherical channels, while those with spherical surfaces may fall into polyhedral channels. This reduces the consistency of the shapes of the diamonds collected later. To address this issue, we propose a diamond electrostatic separator. Summary of the Invention

[0003] The object of the present invention is to provide a diamond electric separator to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a diamond electrostatic separator, comprising a body;

[0005] The body includes an upper body and a lower body.

[0006] The upper body uses the electric field to preliminarily screen diamond particles of the same mass but different shapes, and guide them out through different channels.

[0007] The lower machine body is connected to the side of the upper machine body facing the ground, and the lower machine body performs secondary screening on the diamonds screened by the upper machine body.

[0008] Preferably, the upper body includes a hollow upper shell, a feed hopper is provided on the side of the upper shell facing away from the ground, a grounded drum is rotatably connected inside the upper shell, a motor 1 fixedly connected to the drum is fixedly connected to the outer wall of the upper shell, a high-voltage electric field 1 is fixedly connected to the inner wall of the upper shell, a brush that cooperates with the surface of the drum is fixedly connected on the side of the inner wall of the upper shell away from the high-voltage electric field, and drainage channel 1, drainage channel 2 and drainage channel 3 are fixedly connected to the side of the drum facing the ground along the direction from the high-voltage electric field 1 to the brush, a transition collection channel extending into the lower body is fixedly connected between drainage channel 1 and drainage channel 2, and the ends of drainage channel 3, drainage channel 2 and drainage channel 1 are fixedly connected to discharge port 1, discharge port 3 and discharge port 2 respectively.

[0009] Preferably, the lower body includes a hollow lower casing, a discharge port 4 is opened on the side of the lower casing facing the ground, a screening component is arranged inside the lower casing, the screening component is used to perform secondary screening on the diamonds in the transition collection channel, an intermittent unloading component is arranged inside the lower casing, the intermittent unloading component is used to intermittently unload the collected diamonds, a toggle component is arranged inside the lower casing, the toggle component is used to toggle the diamonds, and a transmission component is arranged on the lower casing, the transmission component is used to provide power to the screening component and the toggle component at the same time.

[0010] Preferably, the screening assembly includes a support frame fixedly connected to the four discharge ports of the lower casing, a circular fixed seat fixedly connected to the support frame, a rotating seat rotatably connected to the outer periphery of the fixed seat, and high-voltage electric field two and high-voltage electric field three symmetrically fixedly connected to the side of the rotating seat facing away from the ground.

[0011] Preferably, the intermittent unloading assembly includes an annular base fixedly connected to the side of the rotating seat inside the lower casing facing the ground, a plurality of limit blocks 1 are provided on the annular base at equal angles, the rotating seat and the surface of the limit block are slidably matched, a unloading port is provided on the side of the high-voltage electric field 2 on the rotating seat facing the fixed seat, a sealing plate that seals with the unloading port is provided at the unloading port, one end of the sealing plate is rotatably connected to the inner wall of the unloading port, and the free end of the sealing plate is matched with the limit block 1.

[0012] Preferably, the toggle assembly includes a circular fixed plate fixedly connected to the side of the discharge port 3 facing the ground, the fixed plate is rotatably connected to the side facing the ground, and a plurality of limit blocks 2 are provided in a circular array on the side wall of the fixed plate facing the gear plate. A plurality of T-shaped toggle rods are slidably connected through the circular array on the gear plate, one end of the toggle rod cooperates with the surface of the fixed seat, and the other end of the toggle rod cooperates with the limit block 2 and the fixed plate, and a spring is connected to the outside of the toggle rod between the fixed plate and the gear plate.

[0013] Preferably, the transmission assembly includes a gear ring fixedly connected to the outer peripheral wall of the rotating seat, and the lower housing is rotatably connected to shaft 1 and shaft 2 respectively. Shaft 2, shaft 1 is fixedly connected to a driving gear engaged with the gear ring, the free end of shaft 1 extends out of the lower housing and is fixedly connected to motor 2, shaft 2 is fixedly connected to a transition gear engaged with the gear plate, and a pulley assembly is connected between shaft 1 and shaft 2 for transmission.

[0014] Preferably, the bottom surface of the discharge port 3 is an inclined structure toward the bottom surface.

[0015] Preferably, an annular limiting plate is fixedly connected to the edge of one side of the rotating seat away from the bottom surface.

[0016] Preferably, an annular groove is provided on the outer peripheral wall of the fixed seat, and an insertion rod that cooperates with the annular groove is rotatably connected to the inner peripheral wall of the rotating seat.

[0017] The present invention has at least the following beneficial effects:

[0018] 1. When in use, the present invention mainly screens diamond particles with similar mass but different shapes. The upper body mainly adds negative charges to the three shapes of diamonds, namely, diamonds close to spheres, diamonds close to regular polyhedra, and diamonds with defects. Then, the charge of diamonds is proportional to the surface area. Through the action of electric field force and gravity, diamonds with similar mass but different shapes are screened. During the screening process, due to the presence of a transition area, when the charge is close, diamonds with surfaces close to regular polyhedra may enter the spherical diamond collection channel during the falling process, while diamonds with surfaces close to spheres may fall into the regular polyhedron channel during the falling process. At this time, the lower body recharges the mixed diamonds, and the different friction forces between diamond particles of different shapes and the surface of the fixed seat are used. As a result, the diamonds collected first are diamonds close to spherical, and the diamonds collected later are diamonds close to regular polyhedra. The shifting component in the device can dislocate and disrupt the mutual interference and equilibrium positions between diamonds, facilitate the movement of diamonds, and improve the consistency of diamond classification and collection.

[0019] 2. In the present invention, an annular limiting plate is fixedly connected to the edge of the rotating seat on one side away from the bottom surface; when in use, the limiting plate can limit the moving diamond particles to avoid diamond leakage.

[0020] 3. In the present invention, an annular groove is provided on the outer peripheral wall of the fixed seat, and an insertion rod that cooperates with the annular groove is rotatably connected to the inner peripheral wall of the rotating seat; when in use, the cooperation between the insertion rod and the annular groove can improve the stability of the rotating seat when it rotates around the fixed seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is one of the schematic diagrams of the overall three-dimensional structure of the present invention;

[0022] Figure 2 This is the second schematic diagram of the overall three-dimensional structure of the present invention;

[0023] Figure 3 This is one of the schematic diagrams of the main cross-sectional three-dimensional structure of the present invention;

[0024] Figure 4 This is the second schematic diagram of the main cross-sectional three-dimensional structure of the present invention;

[0025] Figure 5 This is the third schematic diagram of the main cross-sectional three-dimensional structure of the present invention;

[0026] Figure 6 This is a schematic diagram of the cross-sectional three-dimensional structure of the present invention when viewed from above;

[0027] Figure 7This is one of the schematic diagrams of the top-view cross-sectional three-dimensional structure of the present invention;

[0028] Figure 8 This is the second schematic diagram of the top-view cross-sectional three-dimensional structure of the present invention;

[0029] Figure 9 for Figure 5 Schematic diagram of the enlarged structure at point A in the middle.

[0030] In the figure: 1-body; 2-upper body; 21-upper housing; 22-feed hopper; 23-rotating drum; 24-high-voltage electric field 1; 25-drainage channel 1; 26-drainage channel 2; 27-drainage channel 3; 28-transition collection channel; 29-brush; 201-motor 1; 202-discharge port 1; 203-discharge port 2; 204-discharge port 3; 3-lower body; 31-lower housing; 32-screening assembly; 321-support frame; 322-fixed seat; 323-rotating seat; 324-high-voltage electric field 2; 325- High-voltage electric field three; 33-intermittent unloading assembly; 331-base; 332-limit block one; 333-unloading port; 334-sealing plate; 34-sliding assembly; 35-discharging port four; 341-fixing plate; 342-limit block two; 343-gear plate; 344-sliding rod; 345-spring; 4-transmission assembly; 41-gear ring; 42-rotating shaft one; 43-rotating shaft two; 44-transition gear; 45-pulley assembly; 46-driving gear; 47-motor two; 5-limiting plate; 6-annular groove; 7-insertion rod. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-9 , the present invention provides a technical solution: embodiment 1, a diamond electric separator, comprising a body 1;

[0033] The body 1 includes an upper body 2 and a lower body 3.

[0034] The upper body 2 uses the electric field to preliminarily screen the diamond particles of the same mass but different shapes, and guide them out through different channels.

[0035] The lower body 3 is connected to the side of the upper body 2 facing the ground, and the lower body 3 performs secondary screening on the diamonds after screening by the upper body 2;

[0036] When in use, the present embodiment mainly screens diamond particles of similar mass but different shapes. Currently, the shapes of diamond particles are mainly divided into diamonds close to spherical, diamonds close to regular polyhedrons and diamonds with uneven surfaces and defects. Under the condition of equal mass, the surface area of diamonds close to spherical is the smallest, followed by diamonds close to regular polyhedrons, and the surface area of diamonds with defects is the largest. The upper body 2 mainly adds negative charges to the three types of diamonds, and then uses the fact that the charge amount of diamonds is proportional to the surface area to screen diamonds of similar mass but different shapes through the action of electric field force and gravity. During the process, due to the existence of a transition area, when the charge amounts are similar, diamonds with surfaces close to regular polyhedrons may enter the spherical diamond collection channel during the falling process, and diamonds with surfaces close to spherical may fall into the regular polyhedron channel during the falling process. At this time, the mixed diamonds collected in the transition area are screened for the second time by the lower body 3. The lower body 3 mainly distinguishes diamonds of different shapes by their different friction forces and thus different movement speeds. The first diamonds collected are those with small friction forces, that is, those close to spheres, and the diamonds collected later are those with large friction forces, that is, those close to regular polyhedrons.

[0037] The upper body 2 includes a hollow T-shaped upper casing 21, a feed hopper 22 is fixedly connected to the side of the upper casing 21 facing away from the ground, a grounded drum 23 is rotatably connected inside the upper casing 21, the drum 23 is grounded, a motor 201 fixedly connected to the drum 23 is fixedly connected to the outer wall of the upper casing 21, specifically, the motor 201 is fixedly connected to the rotating shaft of the drum 23, a high-voltage electric field 24 is fixedly connected to the inner wall of the upper casing 21, a brush 29 that cooperates with the surface of the drum 23 is fixedly connected to the side of the inner wall of the upper casing 21 away from the high-voltage electric field, and the side of the drum 23 inside the upper casing 21 facing the ground Along the direction of the high-voltage electric field 1 24 to the brush 29, drainage channel 1 25, drainage channel 2 26 and drainage channel 3 27 are fixedly connected respectively. A transition collection channel 28 extending into the lower body 3 is fixedly connected between drainage channel 1 25 and drainage channel 2 26. The ends of drainage channel 3 27, drainage channel 2 26 and drainage channel 1 25 are fixedly connected with discharge port 1 202, discharge port 3 204 and discharge port 2 203 respectively. Discharge port 1 202 and discharge port 2 203 are symmetrically distributed and inclined downward on both sides. Discharge port 3 204 extends from the front of the upper housing 21.

[0038] During use, the high-voltage electric field 24 is first discharged to generate a corona, which attaches a negative charge to the diamond particles. Then, diamond particles of similar mass but different shapes are fed into the feed port. After entering, the diamond particles pass through the corona and carry a negative charge. Since the diamond has a weak ability to lose electricity, the diamond will be adsorbed on the drum 23 after being charged. Since the drum 23 is grounded, the diamond will gradually lose electricity and detach. The diamond with less charge, that is, the diamond with a surface close to a sphere will detach first, the diamond with the second highest charge and a surface area close to a regular polyhedron will detach later than the spherical diamond, and the diamond with defects will detach last. The three shapes of diamonds are discharged from the drainage channel 1 25, the drainage channel 2 26 and the drainage channel 3 27 in turn, and then discharged from the corresponding discharge port 3 204, the discharge port 2 203 and the discharge port 1 202 in turn; among them, the diamonds in the mixed area of spherical and regular polyhedral diamonds will be discharged from the transition collection channel 28, and then separated twice.

[0039] The lower body 3 includes a hollow cylindrical lower casing 31, and a discharge port 35 is provided on the side of the lower casing 31 facing the ground. The cross-sectional shape of the discharge port 35 is an inverted cone. A screening assembly 32 is provided inside the lower casing 31. The screening assembly 32 is used to perform secondary screening on the diamonds in the transition collection channel 28. The screening assembly 32 includes a support frame 321 fixedly connected to the discharge port 35 of the lower casing 31. The support frame 321 is a hollow structure. A circular fixed seat 322 is fixedly connected to the support frame 321. The outer periphery of the fixed seat 322 is rotatably connected to a rotating seat 323. The rotating seat The side of 323 facing away from the ground is symmetrically fixedly connected to the high-voltage electric field 2 324 and the high-voltage electric field 3 325; an intermittent unloading assembly 33 is provided inside the lower casing 31, and the intermittent unloading assembly 33 is used to intermittently unload the collected diamonds. The intermittent unloading assembly 33 includes an annular base 331 fixedly connected to the rotating seat 323 inside the lower casing 31 facing the ground. A plurality of limit blocks 332 are provided at equal angles on the annular base 331. In this embodiment, the number of limit blocks 332 is eight and is an arc-shaped structure. The rotating seat 323 slides with the surface of the limit block, and the rotating seat A discharge port 333 is provided on the side of the high-voltage electric field 2 324 on the upper 323 facing the fixed seat 322, and a sealing plate 334 is provided at the discharge port 333 to seal with the discharge port 333. One end of the sealing plate 334 is rotatably connected to the inner wall of the discharge port 333, and the free end of the sealing plate 334 is matched with the limit block 1 332; a toggle assembly 34 is provided inside the lower housing 31, and the toggle assembly 34 is used to toggle the diamond. The toggle assembly 34 includes a circular fixed plate 341 fixedly connected to the side of the discharge port 3 204 facing the ground, and the fixed plate 341 is rotatably connected to the side facing the ground. There is a gear plate 343, and a plurality of second limit blocks 342 are arranged in an annular array on a side wall of the fixed plate 341 facing the gear plate 343. A plurality of T-shaped toggle rods 344 are slidably connected to the annular array on the gear plate 343. One end of the toggle rod 344 cooperates with the surface of the fixed seat 322, and the other end of the toggle rod 344, i.e., the T-shaped end, cooperates with the second limit block 342 and the fixed plate 341 plane. A spring 345 is connected to the outside of the toggle rod 344 between the fixed plate 341 and the gear plate 343. The toggle assembly 34 can be provided in multiple groups along the radial direction of the gear plate 343. In this embodiment, there are two groups.A transmission assembly 4 is provided on the lower housing 31. The transmission assembly 4 is used to provide power to the screening assembly 32 and the toggle assembly 34 at the same time. The transmission assembly 4 includes a gear ring 41 fixedly connected to the outer peripheral wall of the rotating seat 323. The lower housing 31 is rotatably connected to a rotating shaft 1 42 and a rotating shaft 2 43. The rotating shaft 2 43 has a driving gear 46 fixedly connected to the rotating shaft 1 42 that meshes with the gear ring 41. The driving gear 46 is an incomplete gear. The driving gear 46 in this embodiment is a half-face gear, that is, the gear teeth are distributed at an angle of 180°. The free end of the rotating shaft 1 42 extends out of the lower housing 31 and is fixedly connected to the motor 2 47. The rotating shaft 2 43 is fixedly connected to a transition gear 44 that meshes with the gear plate 343. A pulley assembly 45 is connected between the rotating shaft 1 42 and the rotating shaft 2 43.

[0040] When in use, first, the high voltage electric field 325 is released to attach a negative charge to the diamond particles, then the high voltage electric field 325 is turned off, and the high voltage electric field 2 324 is turned on to release the positive charge to attract the diamond to move. The movement speed of the diamond with a surface shape close to a spherical shape is greater than that of the diamond with a surface shape close to a regular polyhedron. Therefore, the movement of the diamond is used to distinguish. The diamonds collected first are close to spherical diamonds, and the diamonds collected later are close to regular polyhedrons. Then the motor 2 47 is started, and the motor 2 47 drives the shaft 1 42 to rotate. The shaft 1 42 is rotated. 2 simultaneously drives the driving gear 46 and the pulley assembly 45 to rotate. Since the driving gear 46 is an incomplete gear, the driving gear 46 will intermittently drive the gear ring 41 to rotate, thereby intermittently driving the high-voltage electric field 2 324 to rotate through the rotating seat 323, thereby adjusting the moving path of the diamond and reducing the mutual interference between the diamonds when they move. During the rotation of the rotating plate, when the sealing plate 334 cooperates with the limit block 1 332, the sealing plate 334 is in a sealed state with the discharge port 333. When the sealing plate 334 and the rotating seat When the surface of the high-voltage electric field 323 is in contact, the free end of the sealing plate 334 rotates, the discharge port 333 opens, and the diamonds discharged from the discharge port 333 are discharged through the discharge port 4 35. In this embodiment, when the high-voltage electric field 2 324 is in a stationary position, the discharge port 333 is in an open state, and is in a closed state during the movement; at the same time, the transmission of the pulley assembly 45 drives the rotating shaft 2 43 to rotate, and the rotation of the rotating shaft 2 43 drives the gear plate 343 to rotate through the meshing of the transition gear 44 and the gear plate 343, and the rotation of the gear plate 343 drives The toggle rod 344 rotates, and when the top of the toggle rod 344 contacts the second limit block 342, the spring 345 is squeezed, and the end of the toggle rod 344 contacts the diamond on the fixed seat 322, thereby toggling the diamonds that conflict with each other to separate. As the gear plate 343 rotates, when the top of the toggle rod 344 disengages from the second limit block 342, the spring 345 returns to its original state and lifts the toggle rod 344 to separate from the diamond, so that while achieving fluctuation, it will not move with the diamond for a long time, preventing interference when the diamond moves.

[0041] The bottom surface of the third discharge port 204 is an inclined structure toward the bottom surface; when in use, the bottom surface of the third discharge port 204 is designed to be an inclined structure downward to facilitate the discharge of diamonds.

[0042] According to the above embodiment, embodiment 2,

[0043] An annular limiting plate 5 is fixedly connected to the edge of one side of the rotating seat 323 away from the bottom surface; when in use, the limiting plate 5 can limit the moving diamond particles to prevent diamond leakage.

[0044] According to the above embodiment, embodiment three,

[0045] An annular groove 6 is provided on the outer peripheral wall of the fixed seat 322, and an insertion rod 7 that cooperates with the annular groove 6 is rotatably connected to the inner peripheral wall of the rotating seat 323; when in use, the cooperation between the insertion rod 7 and the annular groove 6 can improve the stability of the rotating seat 323 when it rotates around the fixed seat 322.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A diamond electrostatic separator, comprising a body (1); Its characteristics are: The body (1) comprises an upper body (2) and a lower body (3), The upper body (2) uses an electric field to preliminarily screen diamond particles of similar mass but different shapes, and guides them out through different channels. The lower body (3) is connected to the side of the upper body (2) facing the ground, and the lower body (3) performs secondary screening on the diamonds after screening by the upper body (2); The upper body (2) includes a hollow upper casing (21), a feeding hopper (22) is provided on the side of the upper casing (21) facing away from the ground, a grounded drum (23) is rotatably connected inside the upper casing (21), a motor (201) fixedly connected to the drum (23) is fixedly connected to the outer wall of the upper casing (21), a high-voltage electric field (24) is fixedly connected to the inner wall of the upper casing (21), a brush (29) matched with the surface of the drum (23) is fixedly connected to the side of the inner wall of the upper casing (21) away from the high-voltage electric field, and the upper casing (21) is fixedly connected to the side of the inner wall of the upper casing (21) away from the high-voltage electric field. The side of the internal drum (23) facing the ground is fixedly connected with drainage channel 1 (25), drainage channel 2 (26) and drainage channel 3 (27) along the direction from high-voltage electric field 1 (24) to the brush (29), and a transition collection channel (28) extending into the lower body (3) is fixedly connected between the drainage channel 1 (25) and the drainage channel 2 (26), and the ends of the drainage channel 3 (27), the drainage channel 2 (26) and the drainage channel 1 (25) are fixedly connected with discharge port 1 (202), discharge port 3 (204) and discharge port 2 (203) respectively; The lower body (3) includes a hollow lower casing (31), a discharge port (35) is provided on a side of the lower casing (31) facing the ground, a screening assembly (32) is provided inside the lower casing (31), and the screening assembly (32) is used to perform secondary screening on the diamonds in the transition collection channel (28), an intermittent unloading assembly (33) is provided inside the lower casing (31), and the intermittent unloading assembly (33) is used to intermittently unload the collected diamonds, a toggle assembly (34) is provided inside the lower casing (31), and the toggle assembly (34) is used to toggle the diamonds, and a transmission assembly (4) is provided on the lower casing (31), and the transmission assembly (4) is used to provide power to the screening assembly (32) and the toggle assembly (34) at the same time; The screening assembly (32) includes a support frame (321) fixedly connected to the discharge port 4 (35) of the lower housing (31), a circular fixed seat (322) fixedly connected to the support frame (321), a rotating seat (323) rotatably connected to the outer periphery of the fixed seat (322), and a high-voltage electric field 2 (324) and a high-voltage electric field 3 (325) symmetrically fixedly connected to the side of the rotating seat (323) facing away from the ground.

2. The diamond electric separator according to claim 1, characterized in that: The intermittent unloading assembly (33) includes an annular base (331) fixedly connected to the side of the rotating seat (323) inside the lower housing (31) facing the ground, a plurality of limit blocks (332) are arranged at equal angles on the annular base (331), the rotating seat (323) and the surface of the limit blocks are slidably matched, a discharge port (333) is provided on the side of the high-voltage electric field (324) on the rotating seat (323) facing the fixed seat (322), a sealing plate (334) is provided at the discharge port (333) and is sealed with the discharge port (333), one end of the sealing plate (334) is rotatably connected to the inner wall of the discharge port (333), and the free end of the sealing plate (334) is matched with the limit block (332).

3. The diamond electric separator according to claim 1, characterized in that: The toggle assembly (34) includes a circular fixed plate (341) fixedly connected to the side of the discharge port 3 (204) facing the ground, the fixed plate (341) is rotatably connected to the side facing the ground with a gear plate (343), a circular array is provided on the side wall of the fixed plate (341) facing the gear plate (343) with a plurality of limit blocks 2 (342), the circular array on the gear plate (343) is slidably connected with a plurality of T-shaped toggle rods (344), one end of the toggle rod (344) cooperates with the surface of the fixed seat (322), the other end of the toggle rod (344) cooperates with the limit block 2 (342) and the fixed plate (341), and a spring (345) is connected to the outside of the toggle rod (344) between the fixed plate (341) and the gear plate (343).

4. The diamond electric separator according to claim 2, characterized in that: The transmission assembly (4) includes a gear ring (41) fixedly connected to the outer peripheral wall of the rotating seat (323), a rotating shaft (42) and a rotating shaft (43) are rotatably connected inside the lower housing (31), the rotating shaft (43) is fixedly connected to the driving gear (46) meshing with the gear ring (41), the free end of the rotating shaft (42) extends out of the lower housing (31) and is fixedly connected to the motor (47), the rotating shaft (43) is fixedly connected to the transition gear (44) meshing with the gear plate (343), and a pulley assembly (45) is connected between the rotating shaft (42) and the rotating shaft (43).

5. The diamond electric separator according to claim 1, characterized in that: The bottom surface of the discharge port 3 (204) is an inclined structure facing the bottom surface.

6. The diamond electric separator according to claim 1, characterized in that: An annular limiting plate (5) is fixedly connected to an edge of one side of the rotating seat (323) facing away from the bottom surface.

7. The diamond electric separator according to claim 1, characterized in that: An annular groove (6) is provided on the outer peripheral wall of the fixed seat (322), and an inserting rod (7) that cooperates with the annular groove (6) is rotatably connected to the inner peripheral wall of the rotating seat (323).

Images