CN215313089U

CN215313089U - Magnetic separation device for rice processing

Info

Publication number: CN215313089U
Application number: CN202121048147.XU
Authority: CN
Inventors: 冯玉成
Original assignee: Chuzhou No1 High Quality Rice Factory
Current assignee: Chuzhou No1 High Quality Rice Factory
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-28
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a magnetic separation device for rice processing, which comprises a shell, a magnetic separation mechanism and a material throwing mechanism, the magnetic separation mechanism is composed of a large turntable, a strong magnet A, a baffle and a waste plate, the inner wall of the shell is matched and rotatably connected with the large turntable, the inner wall of the shell is detachably connected with a strong magnet A, one side of the inner wall of the shell is welded with a baffle plate, the inner wall of the shell is provided with a waste plate, the material throwing mechanism is composed of a small rotary disc, a strong magnet B, a guide plate, a discharge hole and a transport plate, one side of the inner wall of the shell is matched and rotatably connected with a small turntable, one side of the inner wall of the shell is welded with a guide plate, the welding of guide plate surface one side has the bin outlet, and whole device has dual magnetic separation, lets the efficiency greatly increased of magnetic separation, can not cause old and useless metal to carry out secondary pollution to cereal to its consumption is less, is applicable to the magnetic separation of big batch cereal.

Description

Magnetic separation device for rice processing

Technical Field

The utility model relates to the technical field of rice processing, in particular to a magnetic separation device for rice processing.

Background

In the process of harvesting rice, the rice needs to be harvested through a harvester, residual scrap iron and the like on the soil and the harvester are easily mixed into the rice when the rice is harvested, the scrap iron can cause serious damage to a rice processing machine in the process of later rice processing, the quality of the produced rice can be seriously affected, and the rice needs to be magnetically separated before processing.

The patent number CN211914155U discloses a magnetic separation device for rice processing, the utility model discloses a magnetic separation device for rice processing, relating to the technical field of rice processing, comprising a magnetic separation barrel, wherein the upper end wall of the magnetic separation barrel is provided with a feed pipe, the feed pipe is provided with a feed hopper, the lower end of the magnetic separation barrel is provided with a discharge pipe, and a first magnetic separation structure is arranged in the magnetic separation barrel; the first magnetic separation structure comprises an inclined first material guide plate penetrating through the side wall of the left end of the magnetic separation barrel and an inclined positioning plate arranged on the inner wall of the magnetic separation barrel, the positioning plate is arranged above the first material guide plate and is parallel to the first material guide plate, a plurality of first electromagnets are uniformly arranged on the positioning plate, and a first vibrator is arranged at one end, extending out of the magnetic separation barrel, of the first material guide plate; a second magnetic separation structure and a third magnetic separation structure are also arranged in the magnetic separation barrel, and the second magnetic separation structure is arranged between the first magnetic separation structure and the third magnetic separation structure; the magnetic separator has the advantages of convenience in use, good magnetic separation effect and the like.

This a magnetic separation device for rice processing has following drawback: when using foretell a magnetic separation device for rice processing, its whole magnetic separation efficiency is lower to can not in time outwards discharge iron fillings, cause the secondary pollution rice of iron fillings easily. Therefore, a magnetic separation device for rice processing is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a magnetic separation device for rice processing, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a magnetic separation device for rice processing, includes the shell, still includes magnetic separation mechanism and throws material mechanism, magnetic separation mechanism specifically comprises carousel, strong magnet A, baffle and sweeps board, shell inner wall cooperation rotation is connected with the carousel, shell inner wall can be dismantled and be connected with strong magnet A, shell inner wall one side welding has the baffle, the sweeps board is installed to the shell inner wall, throw material mechanism and specifically comprise small turntable, strong magnet B, guide board, bin outlet and transport plate, shell inner wall one side cooperation rotation is connected with the small turntable, shell inner wall one side welding has the guide board, guide board surface one side welding has the bin outlet, shell inner wall one side can be dismantled and be connected with strong magnet B, small turntable fixed surface is connected with the guide board and the guide board has a plurality ofly.

The device further comprises a rotating mechanism, wherein the rotating mechanism is composed of a motor, a gear A, a gear B and a gear C; the rotating mechanism is utilized to drive the whole device to rotate by one motor, so that the energy consumption is greatly reduced.

Further, a motor is mounted on the surface of the shell, a gear C is welded at the power output end of the motor, a gear A is connected to one side of the inner wall of the shell in a matched and rotating mode, a gear B is connected to the other side of the inner wall of the shell in a matched and rotating mode, and the gear A, the gear B and the gear C are connected through a chain; the motor drives gear C to rotate, and gear C drives gear A and gear B through the chain synchronization and rotates, just so need not a plurality of motors drive gear and rotate to great reduction holistic energy consumption.

Further, the other side of the surface of the gear A is welded on the surface of a large turntable, and the other side of the surface of the gear B is welded on the surface of a small turntable; the gear A rotates to drive the large turntable to rotate, and the gear B rotates to drive the small turntable to rotate.

Furthermore, a feed inlet is arranged on the surface of the shell, and a waste material groove is connected to the inner wall of the shell in a matched and sliding manner; raw materials are added into the interior through a feed inlet, and waste materials are collected through a waste tank.

Furthermore, a switch is arranged on the surface of the shell, a power supply input end of the switch is electrically connected with a power supply output end of an external power supply through a wire, and the power supply output end of the switch is electrically connected with a power supply input end of the motor through a wire; the operation of the motor is controlled by a switch.

Compared with the prior art, the utility model has the following beneficial effects: the external power supply is switched on, the motor is switched on through the switch, the motor drives the gear C to rotate, the gear C drives the gear A and the gear B to rotate through the chain, thus a plurality of motors are not needed to drive the gear to rotate, the whole energy consumption is greatly reduced, the gear A rotates to drive the large turntable to rotate, the gear B rotates to drive the small turntable to rotate, the large turntable can be in contact with raw materials falling from the feed inlet in the rotating process, the strong magnet A inside the large turntable can adsorb the metal mixed with the rice in the middle of the rice in the contact process, the metal can be driven to move in the opposite direction of the falling of the grains along with the rotation of the large turntable, after the large turntable moves to one side away from the strong magnet A, the metal can move downwards from the surface of the large turntable under the action of gravity and enter the waste material plate to be discharged, and the area of the grains in contact with the large turntable is increased under the action of the baffle plate, let strong magnet A adsorb more thoroughly, and cereal is under the effect of gravity, can be along baffle downstream until meetting the small rotary table, the transport plate on small rotary table surface can once collect the cereal of whereabouts, and under the pivoted effect, can discharge cereal to the bin outlet, just so can carry out the collection of cereal through the bin outlet, and cereal can be with the metallic substance that its inside contains adsorb each other and rotate downwards under strong magnet B's the effect when on the transport plate, when rotating to breaking away from strong magnet B, the metallic substance can be under the combined action of gravity and guide board, let it collect in falling into the waste material groove, through dual magnetic separation, great increase the efficiency of magnetic separation, and in time discharge the metallic substance after the magnetic separation, the effectual metal secondary pollution that has prevented.

Drawings

FIG. 1 is a schematic view of the overall structure of a magnetic separation device for rice processing according to the present invention.

FIG. 2 is a schematic structural view of a rotating mechanism of the magnetic separation device for rice processing of the present invention.

FIG. 3 is a schematic structural view of a small turntable of the magnetic separation device for rice processing.

In the figure: 1. a housing; 2. a magnetic separation mechanism; 201. a large turntable; 202. a strong magnet A; 203. a baffle plate; 204. a waste plate; 3. a material throwing mechanism; 301. a small turntable; 302. a strong magnet B; 303. a guide plate; 304. a discharge outlet; 305. a transport plate; 4. a rotating mechanism; 401. a motor; 402. a gear A; 403. a gear B; 404. a gear C; 5. a waste chute; 6. a switch; 7. and (4) feeding a material inlet.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-3, a magnetic separation device for rice processing comprises a shell 1, a magnetic separation mechanism 2 and a material throwing mechanism 3, the magnetic separation mechanism 2 is composed of a large turntable 201, a strong magnet A202, a baffle 203 and a waste plate 204, the inner wall of the shell 1 is matched and rotatably connected with a large turntable 201, the inner wall of the shell 1 is detachably connected with a strong magnet A202, a baffle 203 is welded on one side of the inner wall of the shell 1, a waste plate 204 is arranged on the inner wall of the shell 1, the material throwing mechanism 3 is composed of a small turntable 301, a strong magnet B302, a guide plate 303, a discharge outlet 304 and a transport plate 305, one side of the inner wall of the shell 1 is matched and rotatably connected with a small turntable 301, one side of the inner wall of the shell 1 is welded with a guide plate 303, a discharge outlet 304 is welded on one side of the surface of the guide plate 303, a strong magnet B302 is detachably connected on one side of the inner wall of the shell 1, the small rotary disc 301 is fixedly connected with a guide plate 303, and the guide plate 303 is provided with a plurality of guide plates.

The device further comprises a rotating mechanism 4, wherein the rotating mechanism 4 is specifically composed of a motor 401, a gear A402, a gear B403 and a gear C404; one motor 401 is used for driving the whole device to rotate by utilizing the rotating mechanism 4, so that the energy consumption is greatly reduced.

The surface of the shell 1 is provided with a motor 401, a gear C404 is welded at the power output end of the motor 401, one side of the inner wall of the shell 1 is in fit rotation connection with a gear A402, the other side of the inner wall of the shell 1 is in fit rotation connection with a gear B403, and the gear A402, the gear B403 and the gear C404 are connected through a chain; the motor 401 drives the gear C404 to rotate, and the gear C404 drives the gears A402 and the gears B403 to rotate synchronously through the chain, so that a plurality of motors 401 are not needed to drive the gears to rotate, and the overall energy consumption is greatly reduced.

The other side of the surface of the gear A402 is welded on the surface of the large turntable 201, and the other side of the surface of the gear B403 is welded on the surface of the small turntable 301; the gear A402 rotates to drive the large turntable 201 to rotate, and the gear B403 rotates to drive the small turntable 301 to rotate.

The surface of the shell 1 is provided with a feed inlet 7, and the inner wall of the shell 1 is connected with a waste material groove 5 in a sliding manner in a matching manner; raw material is added to the interior through a feed port 7, and waste is collected through a waste tank 5.

The surface of the shell 1 is provided with a switch 6, a power supply input end of the switch 6 is electrically connected with a power supply output end of an external power supply through a lead, and a power supply output end of the switch 6 is electrically connected with a power supply input end of the motor 401 through a lead; the operation of the motor 401 is controlled by the switch 6.

It should be noted that, the utility model is a magnetic separation device for rice processing, when in use, an external power supply is connected, a motor 401 is started through a switch 6, the motor 401 drives a gear C404 to rotate, the gear C404 drives a gear A402 and a gear B403 to rotate through a chain, thus, a plurality of motors 401 are not needed to drive the gears to rotate, thereby greatly reducing the whole energy consumption, the gear A402 rotates to drive a large turntable 201 to rotate, the gear B403 rotates to drive a small turntable 301 to rotate, in the process of rotating the large turntable 201, the large turntable 201 can be contacted with raw materials falling from a feed inlet 7, in the process of mutual contact, a strong magnet A202 in the large turntable 201 can adsorb metals mixed in the middle of rice, and can drive the metals to move in the opposite direction of falling of the rice along with the rotation of the large turntable 201, after moving to one side separated from the strong magnet A202, under the action of gravity, metal can move downwards from the surface of the large turntable 201 and enter the waste material plate 204 to be discharged, the area of contact between grains and the large turntable 201 is increased under the action of the baffle plate 203, the strong magnet A202 can be adsorbed more completely, the grains can move downwards along the baffle plate 203 under the action of gravity until meeting the small turntable 301, the conveying plate 305 on the surface of the small turntable 301 can collect the falling grains once and can discharge the grains to the discharge port 304 under the action of rotation, so that the grains can be collected through the discharge port 304, the grains can adsorb metal substances contained in the grains mutually and rotate downwards under the action of the strong magnet B302 when on the conveying plate 305, and the metal substances can fall into the waste material tank 5 to be collected under the combined action of gravity and the guide plate 303 when rotating to be separated from the strong magnet B302, through dual magnetic separation, great increase the efficiency of magnetic separation to in time discharge the metal thing after the magnetic separation, effectually prevented metal secondary pollution.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a magnetic separation device for rice processing, includes shell (1), its characterized in that still includes magnetic separation mechanism (2) and throws material mechanism (3), magnetic separation mechanism (2) specifically comprises carousel (201), strong magnet A (202), baffle (203) and sweeps board (204), shell (1) inner wall cooperation is rotated and is connected with carousel (201), shell (1) inner wall can be dismantled and is connected with strong magnet A (202), shell (1) inner wall one side welding has baffle (203), sweeps board (204) are installed to shell (1) inner wall, throw material mechanism (3) specifically by small turntable (301), strong magnet B (302), guide board (303), bin outlet (304) and transport plate (305) constitute, shell (1) inner wall one side cooperation is rotated and is connected with small turntable (301), shell (1) inner wall one side welding has guide board (303), guide board (303) surface one side welding has bin outlet (304), shell (1) inner wall one side can be dismantled and be connected with strong magnet B (302), small turntable (301) fixed surface is connected with guide board (303) and guide board (303) have a plurality ofly.

2. The magnetic separation device for rice processing of claim 1, which is characterized in that: the device is characterized by further comprising a rotating mechanism (4), wherein the rotating mechanism (4) is composed of a motor (401), a gear A (402), a gear B (403) and a gear C (404).

3. The magnetic separation device for rice processing of claim 2, characterized in that: the utility model discloses a motor, including shell (1), motor (401) power take off end, shell (1) inner wall one side cooperation is rotated and is connected with gear A (402), shell (1) inner wall opposite side cooperation is rotated and is connected with gear B (403), gear A (402), gear B (403) and gear C (404) link to each other through the chain.

4. The magnetic separation device for rice processing of claim 2, characterized in that: the other side of the surface of the gear A (402) is welded on the surface of the large turntable (201), and the other side of the surface of the gear B (403) is welded on the surface of the small turntable (301).

5. The magnetic separation device for rice processing of claim 1, which is characterized in that: the utility model discloses a waste material tank, including shell (1), shell (1) surface mounting has feed inlet (7), shell (1) inner wall cooperation sliding connection has waste material groove (5).

6. The magnetic separation device for rice processing of claim 1, which is characterized in that: the surface of the shell (1) is provided with a switch (6), the power input end of the switch (6) is electrically connected with the power output end of an external power supply through a wire, and the power output end of the switch (6) is electrically connected with the power input end of the motor (401) through a wire.