CN210279473U

CN210279473U - Rice magnet separator

Info

Publication number: CN210279473U
Application number: CN201921050520.8U
Authority: CN
Inventors: 蔡振邦
Original assignee: Changde Zhenbang Rice Industry Co ltd
Current assignee: Changde Zhenbang Rice Industry Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-10
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to a rice magnet separator, the power distribution box comprises a box body, the supporting leg of setting in the box below, the box top is equipped with a feeder hopper, from the top down is equipped with the delivery board that a plurality of put to one side in the box, it is corresponding with the high-end position of a delivery board down to go up a delivery board low side, all be equipped with magnetic separation mechanism on each delivery board, this magnetic separation mechanism is including pressing close to the live-rollers that the delivery board set up, the outer lane of this live-rollers comprises magnet, this magnetic separation mechanism is still including setting up the flitch of scraping of putting to one side of live-rollers, the live-rollers is pressed close to the high-end of scraping the flitch, the low side of hanging the flitch passes the box and extends to outside. Through the transport plate of a plurality of slant, can increase the stroke of rice in the magnet separator, all be equipped with magnetic separation mechanism on every transport plate moreover, the rice passes through all magnetic separation mechanisms in proper order, can fully delete and select magnetic material such as all iron fillings, iron nail.

Description

Rice magnet separator

Technical Field

The utility model relates to a rice processing technology field indicates a rice magnet separator very much.

Background

The rice is the main grain in China, and in the processing process of the rice, iron filings, iron nails and other magnetic substances are often mixed in the rice, and if the iron filings, the iron nails and other magnetic substances are not deleted, the production quality of the rice can be influenced, and even the healthy diet of people can be influenced.

In prior art, adopt rice magnet separator to delete the iron fillings of selecting out the participation in the rice usually, magnetic substance such as iron nail, but current rice magnet separator, only a magnetic separation mechanism can produce the insufficient condition of magnetic separation usually, and iron fillings, magnetic substance such as iron nail have been gone out along with the rice together.

Disclosure of Invention

The utility model aims at improving and innovating the defects and the problems existing in the background technology and providing a rice magnetic separator.

The technical proposal of the utility model is a rice magnetic separator, which comprises a box body and supporting legs arranged below the box body, a feed hopper is arranged above the box body, a plurality of inclined conveying plates are arranged in the box body from top to bottom, wherein a certain gap is formed between the lower end of each conveying plate and the box body, the lower end of the previous conveying plate corresponds to the high end of the next conveying plate, wherein each conveying plate is provided with a magnetic separation mechanism which comprises a rotating roller arranged close to the conveying plate, the outer ring of the rotating roller is composed of a magnet, the rotating roller is driven by a power device to rotate, the magnetic separation mechanism also comprises a scraping plate which is arranged on one side of the rotating roller in an inclined way, should scrape the high-end live-in roller that presses close to of flitch, should hang the low side of flitch and pass the box and extend to outside the box, and the top that is connected with scraping the flitch on the box is equipped with the waste material export.

Preferably, the power device comprises a power box arranged on one side of the box body, a motor is fixedly connected to the bottom of the power box, a driving gear is arranged on an output shaft of the motor, the rotating rollers penetrate through the box body and enter the power box, each rotating roller is provided with a driven gear, two guide gears are further arranged in the power box, and the power device further comprises a chain which is sequentially connected with the driving gear, a plurality of driven gears and the two guide gears. The rotating rollers are driven to rotate together by the motor, the structure is simple, and the rotating directions of the two adjacent rotating rollers are opposite.

Preferably, waste collecting boxes are further arranged on two sides of the box body, the lower ends of the scraping plates are located in the waste collecting boxes, and drawing boxes are arranged at the bottoms of the waste collecting boxes. The waste collection box can prevent waste materials from falling on the ground, and the drawing box is arranged at the bottom of the waste collection box to clean the waste materials at regular time.

Preferably, a shunting mechanism is arranged in front of each magnetic separation mechanism and comprises connecting pieces fixedly connected to two sides of the machine body and a plurality of shunting plates arranged below the connecting pieces. Through setting up reposition of redundant personnel mechanism can prevent that the rice from piling up, influencing the magnetic separation quality of rice

Preferably, an L-shaped push-pull plate is inserted into the feed hopper. The feeding speed of the rice can be controlled by arranging the L-shaped push-pull plate.

Preferably, a rice collecting hopper is arranged at the bottom of the machine body, and a rice outlet is formed in the bottom of the rice collecting hopper. Used for discharging the rice after magnetic separation.

The utility model has the advantages and beneficial effect:

through setting up the transport plate that a plurality of put to one side, can increase the stroke of rice in the magnet separator, all be equipped with magnetic separation mechanism on every transport plate moreover, the rice passes through all magnetic separation mechanisms in proper order, can fully delete and select magnetic material such as all iron fillings, iron nail.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic structural view of the shunt mechanism of the present invention.

Description of the figures:

1. a box body; 2. supporting legs; 3. a feed hopper; 4. a conveying plate; 5. a rotating roller; 6. a magnet; 7. a scraping plate; 8. a waste outlet; 9. a power box; 10. an electric motor; 11. a driving gear; 12. a driven gear; 13. a guide gear; 14. a chain; 15. a waste collection tank; 16. a box is drawn out; 17. a connecting member; 18. a flow distribution plate; 19. an L-shaped push-pull plate; 20. a rice collection hopper; 21. and (6) discharging rice.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in figures 1-4, as the embodiment of the utility model, a rice magnet separator is disclosed, which comprises a box body 1 and a supporting leg 2 arranged below the box body 1 and used for supporting the box body 1. The magnetic separation device is characterized in that a feed hopper 3 is arranged above the box body 1, a plurality of inclined conveying plates 4 are arranged in the box body 1 from top to bottom, a certain gap exists between the low end of each conveying plate 4 and the box body 1, the low end of the upper conveying plate 4 corresponds to the high end of the lower conveying plate 4, a magnetic separation mechanism is arranged on each conveying plate 4 and comprises a rotating roller 5 which is close to the conveying plate 4, the outer ring of the rotating roller 5 is composed of a magnet 6, the rotating roller 5 is driven by a power device to rotate, the magnetic separation mechanism further comprises a scraping plate 7 which is arranged on one side of the rotating roller 5 in an inclined mode, the high end of the scraping plate 7 is close to the rotating roller 5, the low end of the scraping plate 7 penetrates through the box body 1 and extends to the outside of the box body 1, and a waste outlet 8 is arranged above the box body 1 and connected with the scraping plate 7. Rice gets into box 1 from feeder hopper 3 in, at first drop on first transport plate 4, because action of gravity, the rice is from the high-end toward the low end motion of transport plate 4, in-process rice at the motion passes through magnetic separation mechanism, because, rotor roller 5 is pressed close to with transport plate 4, and rotor roller 5 rotates always, so when the rice passes through between rotor roller 5 and the transport plate 4, magnetic substance is adsorbed by the magnet on the rotor roller 5, then because rotor roller 5 is pressed close to with the high-end of hanging flitch 7, so magnetic substance will be scraped off by scraping flitch 7 and fall to scraping flitch 7 on, magnetic substance is from the high-end toward the low end motion of scraping flitch 7 by action of gravity, then pass waste outlet 8, carry away. And the rice drops to the high-end of second piece conveying board 4 from the low side of first piece conveying board 4 after the magnetic separation mechanism of first piece conveying board 4, then through setting up the magnetic separation device on second piece conveying board 4, in this embodiment, has set up four conveying boards 4 altogether, and is same, has set up four magnetic separation mechanisms altogether. After passing through the four magnetic separation mechanisms, the magnetic substances doped in the rice are basically removed by the secondary separation mechanism.

According to the utility model discloses an embodiment, power device including setting up headstock 9 in 1 one side of box, at motor 10 of headstock 9 bottom fixed connection, be equipped with driving gear 11 on motor 10's output shaft, live-rollers 5 pass in 1 entering headstock 9 of box, and every live-rollers 5 all is equipped with a driven gear 12, two leading gear 13 in headstock 9 in addition, this power device is still including connecting gradually driving gear 11, a plurality of driven gear 12 and two leading gear 13's chain 14. As can be known from figure 2, after the motor starts, drive driving gear 11 and rotate, then drive four driven gear 12 through chain 14 and rotate the utility model discloses in, can realize two adjacent driven gear 12's rotation opposite direction through setting up two leading gear 13, make chain 14 and driven gear 12's area of contact bigger moreover.

According to the utility model discloses an embodiment, 1 both sides of box still be equipped with garbage collection box 15, the low side of scraping flitch 7 is located garbage collection box 15, is equipped with pull box 16 in garbage collection box 15's bottom. As mentioned above, the magnetic substance falls from the lower end of the scraper 7, and by providing the garbage collection boxes 15 on both sides of the case 1, the magnetic substance falls into the garbage collection boxes 15, and the drawing box 16 is provided on the bottom of the garbage collection boxes 15. The staff can clean up the magnetic substance in the pull box 16 regularly.

According to the utility model discloses an embodiment, every magnetic separation mechanism the place ahead all be equipped with a reposition of redundant personnel mechanism, this reposition of redundant personnel mechanism includes the connecting piece 17 of fixed connection in 1 both sides of organism to and set up a plurality of flow distribution plate 18 in the connecting piece 17 below. Through setting up reposition of redundant personnel mechanism, the rice has earlier passed through flow distribution plate 18 before the magnetic separation device on delivery board 4, and after the rice passed through flow distribution plate 18, the rice was with even distribution on delivery board 4, can prevent that the rice from piling up the magnetic separation quality that influences the rice.

According to the embodiment of the present invention, an L-shaped push-pull plate 19 is inserted into the feeding hopper 3. The feeding speed of the rice can be controlled by arranging the L-shaped push-pull plate 19.

According to the utility model discloses an embodiment, 1 bottom of organism be equipped with rice and collect fill 20, be equipped with out rice mouth 21 in the bottom that rice was collected and is fought 20. Used for discharging the rice after magnetic separation. The rice drops in the rice collecting hopper 20 after passing through the last transfer plate 4 and is discharged from the rice outlet 21 at the bottom of the rice collecting hopper 20.

The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.

Claims

1. The utility model provides a rice magnet separator, includes the box, sets up the supporting leg in the box below, its characterized in that: the box top be equipped with a feeder hopper, from the top down has a plurality of transport plate of putting to one side in the box, wherein, there is certain space between the low side of each transport plate and the box, and it is corresponding with the high-end position of a transport plate down to go up a transport plate low side, wherein all be equipped with magnetic separation mechanism on every transport plate, this magnetic separation mechanism is including pressing close to the live-rollers that the transport plate set up, the outer lane of this live-rollers comprises magnet, and the live-rollers is rotated by the power device drive, this magnetic separation mechanism is still including setting up the flitch of scraping that puts to one side of the live-rollers, the live-rollers is pressed close to the high-end of this flitch of should scraping, the low side of this flitch passes the box and extends to outside the box, and the top that is connected.

2. The rice magnetic separator according to claim 1, characterized in that the power unit comprises a power box arranged on one side of the box body, a motor is fixedly connected to the bottom of the power box, a driving gear is arranged on an output shaft of the motor, the rotating rollers penetrate through the box body and enter the power box, each rotating roller is provided with a driven gear, two guide gears are arranged in the power box, and the power unit further comprises a chain which sequentially connects the driving gear, a plurality of driven gears and the two guide gears.

3. The magnetic separator for rice as claimed in claim 2, wherein waste collection boxes are further provided on both sides of the box body, the lower ends of the scraping plates are located in the waste collection boxes, and a drawing box is provided at the bottom of the waste collection boxes.

4. The rice magnetic separator as claimed in claim 1, wherein a flow divider is provided in front of each magnetic separator, and comprises connecting members fixedly connected to both sides of the separator body, and a plurality of flow dividing plates provided below the connecting members.

5. The magnetic separator for rice as claimed in claim 4, wherein an L-shaped push-pull plate is inserted into the feed hopper.

6. The rice magnetic separator as claimed in claim 4, wherein a rice collecting hopper is arranged at the bottom of the separator body, and a rice outlet is arranged at the bottom of the rice collecting hopper.