High-voltage electric separator

Abstract

The utility model relates to an electric separator, in particular to a high-voltage electric separator. The utility model provides a high-voltage electric separator, which comprises a mounting seat, a shell, a first motor, a charged pole, a high-voltage electrode and the like, the mounting seat is connected with the shell, the top of the shell is provided with the first motor, an output shaft of the first motor is connected with the charged pole, the right side of the lower part in the shell is provided with the high-voltage electrode, and the high-voltage electric separator also comprises an electric separation mechanism, and an electric separation mechanism is arranged in the shell. Through the arrangement of the charging pole, ore grains can be fully and uniformly charged, and when the charged ore grains fall into the lower part in the shell, the ore grains can be well contacted with the roller through the arrangement of the high-voltage electrode, so that a good electric separation effect can be achieved.

Description

Technical Field

[0001] The utility model relates to an electric separator, in particular to a high-voltage electric separator. Background Art

[0002] Electrostatic separator is a kind of ore separation equipment for electric ore separation. Electrostatic separation is a method of separation by utilizing the differences in electrical properties of various minerals and materials in nature.

[0003] Before the ore particles enter the electrostatic separator for high-voltage separation, they must first be charged. The existing charging treatment method generally uses friction to charge the ore particles after feeding. The charging rods in the existing electrostatic separator are generally set inside the electrostatic separator. After friction, the ore particles are allowed to enter the electrostatic separator for electrostatic separation. However, due to the short friction time of the ore particles, some ore particles are not charged, which affects the electrostatic separation effect of the ore particles.

[0004] Therefore, it is necessary to design a high-voltage electric separator. Utility Model Content

[0005] In order to overcome the disadvantage of uneven charging, the utility model provides a high-voltage electric separator.

[0006] A high-voltage electric separator includes a mounting seat, a shell, a first motor, a charging rod and a high-voltage electrode. The mounting seat is connected to the shell, the first motor is installed on the top of the shell, the output shaft of the first motor is connected to the charging rod, the high-voltage electrode is installed on the right side of the lower part of the shell, and the electric separator is also included. The electric separator is arranged in the shell.

[0007] Furthermore, the electric selection mechanism includes a wool brush, a roller, a bevel gear set, a rotating rod, a transmission assembly and a second motor. The second motor is installed on the left side of the front lower portion of the mounting seat, the rotating rod is rotatably connected to the top front side of the mounting seat, the transmission assembly is connected between the rotating rod and the output shaft of the second motor, the roller is rotatably connected to the inner side of the lower portion of the shell, a bevel gear set is connected between the roller and the rotating rod, and the wool brush is connected to the right side of the lower portion of the shell.

[0008] Furthermore, it also includes a conveyor belt, a baffle, a rack and a full gear. The conveyor belt is rotatably connected to the inner side of the lower part of the mounting seat, two partition plates are connected to the conveyor belt, the conveyor belt is connected to the output shaft of the second motor, the lower rear side of the mounting seat is slidably connected to the rack, the rear side of the top of the mounting seat is rotatably connected to the full gear, the mounting seat is slidably connected to the rack, and the front side of the rack is evenly connected to three baffles.

[0009] Furthermore, it also includes a disassembly plate and screws. The disassembly plate is clamped on the lower right side of the shell, screws are installed between the disassembly plate and the outer side of the shell, and the disassembly plate is connected to the wool brush.

[0010] Further, a wool brush is located inside the housing and to the right of the drum.

[0011] Furthermore, an anti-skid pad is provided at the bottom of the mounting seat.

[0012] The beneficial effects and significant improvements of the utility model are:

[0013] 1. The utility model can fully and evenly charge the ore particles through the setting of the charging rod. When the charged ore particles fall into the lower part of the shell, the high-voltage electrode can make the ore particles contact with the drum well, so as to achieve a good electrostatic separation effect.

[0014] 2. The utility model can conveniently transport the mineral particles after the electric separation through the arrangement of the conveyor belt, so as to facilitate the collection of the mineral particles by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the first motor, charging rod and other components of the utility model.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the high-voltage electrode, wool brush, roller and other parts of the utility model.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the utility model's components such as the roller, the disassembly and assembly plate, etc.

[0019] Figure 5 It is a schematic diagram of the enlarged three-dimensional structure of point A of the present invention.

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the bevel gear set, rotating rod, transmission assembly and other parts of the utility model.

[0021] Figure 7 It is a three-dimensional structural schematic diagram of the second motor, conveyor belt and other components of the utility model.

[0022] Figure 8 It is a three-dimensional structural schematic diagram of the mounting seat, baffle and other components of the utility model.

[0023] Fig. 9 It is a three-dimensional structural schematic diagram of the mounting seat, rack and other parts of the utility model.

[0024] Fig.10 It is a three-dimensional structural schematic diagram of the baffle, rack, full gear and other parts of the utility model.

[0025] In the accompanying drawings: 1_mounting seat, 2_housing, 3_first motor, 4_charging rod, 5_high voltage electrode, 6_wool brush, 7_roller, 8_disassembly plate, 9_screw, 10_bevel gear set, 11_rotating rod, 12_transmission assembly, 13_second motor, 14_conveyor belt, 15_baffle, 16_rack, 17_full gear. DETAILED DESCRIPTION

[0026] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] Example 1

[0028] A high voltage electric separator, reference Figures 1 to 3 , including a mounting base 1, a shell 2, a first motor 3, a charging rod 4, a high-voltage electrode 5 and an electrostatic separation mechanism. The top of the mounting base 1 is connected to the shell 2, and an anti-skid pad is provided at the bottom of the mounting base 1 to increase the friction between the ground and the mounting base 1 and play an anti-skid role. The first motor 3 for providing a power source is installed at the center of the top of the shell 2 by bolt fixing. The output shaft of the first motor 3 is connected to the charging rod 4 for fully charging the mineral particles through a coupling. A high-voltage electrode 5 for generating an electric field is installed on the right side of the lower part of the shell 2. Three discharge hoppers are evenly connected to the bottom of the mounting base 1, and an electrostatic separation mechanism for electrostatic separation of mineral particles is provided in the shell 2.

[0029] refer to Figure 1 , Figure 3 , Figure 6 and Figure 7 The electric selection mechanism includes a wool brush 6, a roller 7, a bevel gear set 10, a rotating rod 11, a transmission assembly 12 and a second motor 13. The second motor 13 is installed on the left side of the front lower part of the mounting seat 1, and the rotating rod 11 is rotatably connected to the front side of the top of the mounting seat 1. The transmission assembly 12 is connected between the left end of the rotating rod 11 and the output shaft of the second motor 13. The transmission assembly 12 is used to drive the rotating rod 11. The transmission assembly 12 consists of two pulleys and a flat belt. The inner side of the lower part of the shell 2 is rotatably connected to the roller 7 for electric selection of medium conductivity. The roller 7 is located above the middle discharge hopper. The bevel gear set 10 is connected between the front end of the roller 7 and the right end of the rotating rod 11. The wool brush 6 for brushing mineral particles is connected to the right side of the lower part of the shell 2. The wool brush 6 is located to the right of the roller 7 and can contact the roller 7 well.

[0030] When it is necessary to electrostatically separate the ore particles, pour an appropriate amount of ore particles from the feed port on the shell 2, and the ore particles will fall into the inner upper part of the shell 2. The first motor 3, the second motor 13 and the high-voltage electrode 5 are started in turn. The first motor 3 will drive the charging rod 4 to rotate. The charging rod 4 stirs the ore particles, so that the ore particles can be fully charged. In this process, the charging rod 4 can evenly make the ore particles fall to the inner lower part of the shell 2. Under the action of the high-voltage electrode 5, an electric field can be generated in the inner lower part of the shell 2. Under the action of the second motor 13, the transmission component 12 will be driven to transmit, thereby driving the rotating rod 11, the bevel gear set 10 and the drum 7 to rotate. Under the action of the electric field, the charged ore particles The particles will contact the roller 7. Through the rotation of the roller 7, different mineral particles can be electrostatically selected. The mineral particles with no conductivity will fall from the left side of the roller 7 and then fall into the leftmost discharge hopper. The mineral particles with medium conductivity will naturally fall into the lower discharge hopper after being adsorbed on the roller 7 for a period of time. The non-conductive mineral particles will always be adsorbed on the roller 7. Since the wool brush 6 is located on the right side of the roller 7, when the roller 7 rotates, the wool brush 6 can brush the non-conductive mineral particles off well, so that the non-conductive mineral particles fall into the rightmost discharge hopper. In this way, the electrostatic selection operation of the mineral particles can be realized. When the electrostatic selection is completed, the first motor 3, the high-voltage electrode 5 and the second motor 13 can be turned off.

[0031] Example 2

[0032] Based on Example 1, Figure 1 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 , also includes a conveyor belt 14, a baffle 15, a rack 16 and a full gear 17. The conveyor belt 14 is rotatably connected to the inner side of the lower part of the mounting seat 1. Two partition plates for distinguishing different types of mineral particles are connected at intervals at the top and bottom of the conveyor belt 14. The conveyor belt 14 is connected to the output shaft of the second motor 13. The conveyor belt 14 is located on the right side of the transmission assembly 12. The lower rear side of the mounting seat 1 is slidably connected to a rack 16. The center position of the top rear side of the mounting seat 1 is rotatably connected to a full gear 17, and the full gear 17 is meshed with the rack 16. The mounting seat 1 is slidably connected to a rack 16, and the rack 16 is meshed with the full gear 17. The front side of the rack 16 is evenly spaced and connected with three baffles 15, and the baffle 15 is used to block the outlet of the hopper.

[0033] When the electric selection is completed, the front rack 16 can be slid to the right, driving the full gear 17 to rotate, so that the full gear 17 drives the rear rack 16 to slide to the left, and then the rack 16 drives the three baffles 15 to slide to the left and open, so that the baffle 15 does not block the discharge hopper. When the second motor 13 is in use, it will also drive the conveyor belt 14 to transmit, and three different collecting containers are placed in front of the conveyor belt 14. According to the setting of the two partitions, the three mineral particles of different properties can be separated, and then the mineral particles in the three discharge hoppers will fall onto the conveyor belt 14, and will be transported to the corresponding collection containers through the transmission of the conveyor belt 14, so that portable collection work can be realized. After collection, the second motor 13 is turned off, and then the front rack 16 slides to the left, with the full gear 17 reversed, driving the rear rack 16 to slide to the right, driving the three baffles 15 to slide to the right and close, so that the discharge hopper is blocked.

[0034] Example 3

[0035] Based on Example 1, Figure 1 and Figure 5 , also includes a disassembly plate 8 and a screw 9. The disassembly plate 8 is clamped on the lower right side of the shell 2. The screw 9 is installed between the disassembly plate 8 and the outer side of the shell 2. The screw 9 is used to fix the disassembly plate 8, and the disassembly plate 8 is connected to the wool brush 6.

[0036] When the wool brush 6 is damaged, the screw 9 can be removed so that the disassembly plate 8 is not fixed, and then the disassembly plate 8 can be removed, so that the wool brush 6 can be disassembled for easy replacement.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high-voltage electric separator, comprising a mounting seat (1), a housing (2), a first motor (3), a charging rod (4) and a high-voltage electrode (5), wherein the mounting seat (1) is connected to the housing (2), the first motor (3) is mounted on the top of the housing (2), the output shaft of the first motor (3) is connected to the charging rod (4), and the high-voltage electrode (5) is mounted on the right side of the lower part of the housing (2), wherein: The invention also comprises an electric selection mechanism, wherein the housing (2) is provided with the electric selection mechanism; the electric selection mechanism comprises a wool brush (6), a roller (7), a bevel gear set (10), a rotating rod (11), a transmission assembly (12) and a second motor (13); the second motor (13) is installed on the left side of the front lower part of the mounting seat (1); the rotating rod (11) is rotatably connected to the front side of the top of the mounting seat (1); the transmission assembly (12) is connected between the rotating rod (11) and the output shaft of the second motor (13); the roller (7) is rotatably connected to the inner side of the lower part of the housing (2); the bevel gear set (10) is connected between the roller (7) and the rotating rod (11); and the wool brush (6) is connected to the right side of the lower part of the housing (2).

2. A high voltage electric separator as claimed in claim 1, characterized in that: The invention also comprises a conveyor belt (14), a baffle plate (15), a rack (16) and a full gear (17); the conveyor belt (14) is rotatably connected to the inner side of the lower part of the mounting seat (1); two partition plates are connected to the conveyor belt (14); the conveyor belt (14) is connected to the output shaft of the second motor (13); the rack (16) is slidably connected to the rear side of the lower part of the mounting seat (1); the full gear (17) is rotatably connected to the rear side of the top of the mounting seat (1); the rack (16) is slidably connected to the mounting seat (1); and the front side of the rack (16) is evenly spaced and connected to three baffle plates (15).

3. A high voltage electric separator as claimed in claim 1, characterized in that: It also includes a disassembly plate (8) and a screw (9). The disassembly plate (8) is clamped on the lower right side of the shell (2). The screw (9) is installed between the disassembly plate (8) and the outer side of the shell (2). The disassembly plate (8) is connected to the wool brush (6).

4. A high voltage electric separator as claimed in claim 1, characterized in that: The wool brush (6) is located inside the housing (2) and to the right of the roller (7).

5. A high voltage electric separator as claimed in claim 1, characterized in that: An anti-skid pad is provided at the bottom of the mounting base (1).

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