CN211436572U

CN211436572U - Magnetic separation device for fine and deep processing of rice for production of infant nutritional rice flour

Info

Publication number: CN211436572U
Application number: CN201922204511.6U
Authority: CN
Inventors: 余孟钢; 余孟锡; 胡献忠; 刘爱彬
Original assignee: Jiangxi Yingtong Health Industry Co Ltd
Current assignee: Jiangxi Yingtong Health Industry Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-08
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to a rice fine and deep processing magnetic separation device for producing infant nutrition rice flour, which comprises a magnetic separation box body, wherein a first conveyer belt is arranged in the inner cavity of the magnetic separation box body, a second conveyer belt is arranged below the first conveyer belt, a magnetic separation rotating shaft is respectively and rotatably arranged above the first conveyer belt and the second conveyer belt, a magnetic attracting iron is fixedly arranged outside the magnetic separation rotating shaft, an impurity box is fixedly arranged on the right side of the magnetic separation rotating shaft, a scraper blade is fixedly arranged at the top of the opening of the impurity box, a soft hairbrush is arranged on the left side below the scraper blade, the left ends of the scraper blade and the soft hairbrush are both contacted with the magnetic attracting iron, a driving motor is fixedly arranged on one side of the magnetic separation box body, the magnetic separation rotating shaft is connected with the driving motor, a feeding hopper is arranged on the right side of the top of the magnetic separation box body, carry out the secondary magnetic separation to the rice, improve the efficiency of magnetic separation.

Description

Magnetic separation device for fine and deep processing of rice for production of infant nutritional rice flour

Technical Field

The utility model relates to a production of infant's nutrition ground rice is with rice intensive processing magnetic separation device belongs to rice processing technology field.

Background

Before rice fine and deep processing, in order to fully ensure the quality of rice processing, the treatment such as stone removal, impurity removal and iron scrap removal is carried out on rice before rice hulling, impurities in the rice are removed, the quality of rice processing can be improved, equipment can be effectively prevented from being damaged by the impurities in the processing process, equipment use is influenced, and the treatment on metal impurities in the rice is carried out, at present, magnetic separation equipment is mostly selected for treatment, but the magnetic separation equipment which is commonly used at present is mostly directly added into a magnetic separation bin provided with magnets from a feeding hole, the rice rapidly falls into a discharging hole through the magnetic separation bin, the rice rapidly falls into the discharging hole, the adsorption speed of the magnets is limited, and the situation of poor magnetic separation effect is easy to occur; in addition, the existing magnetic separation equipment generally has the problems of short service life, low working efficiency and inconvenient use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a baby's nutrition ground rice production is with rice intensive processing magnetic separation device, easy operation guarantees that the magnet holds clean state always when the magnetic separation, avoids impurity to influence its result of use, carries out the secondary magnetic separation to the rice, improves the efficiency of magnetic separation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rice deep processing magnetic separation device for producing infant nutrition rice flour comprises a magnetic separation box body, wherein a first conveying belt is arranged in an inner cavity of the magnetic separation box body, a second conveying belt is arranged below the first conveying belt, a magnetic separation rotating shaft is rotatably arranged above the first conveying belt and the second conveying belt, magnetic magnets are fixedly arranged outside the magnetic separation rotating shaft, an impurity box is fixedly arranged on the right side of the magnetic separation rotating shaft, a scraper is fixedly arranged at the top of an opening of the impurity box, a soft hairbrush is arranged on the left side below the scraper, the left ends of the scraper and the soft hairbrush are in contact with the magnetic magnets, a driving motor is fixedly arranged on one side of the magnetic separation box body, the magnetic separation rotating shaft is connected with the driving motor, a feeding hopper is arranged on the right side of the top of the magnetic separation box body, a dust collector is fixedly arranged on the left side, the dust collector is connected with the dust hood through a guide pipe, and a receiving hopper is fixedly arranged on the left side of the top of the second conveying belt.

Furthermore, the magnetic separation bottom of the box body is fixedly provided with supporting legs, and friction pads are fixedly arranged at the bottoms of the supporting legs.

Furthermore, the length of the second conveying belt is greater than that of the first conveying belt, and the material receiving hopper is positioned below the left end of the first conveying belt.

Further, a belt pulley is fixedly arranged on the magnetic separation rotating shaft and connected through a synchronous belt.

Furthermore, the bottom of the right end of the magnetic separation box body is provided with a discharge sliding plate, and the discharge sliding plate is positioned below the right end of the second conveying belt.

Furthermore, a chute is formed in the inner cavity of the magnetic separation box body and in the position opposite to the impurity box, and the impurity box slides into the chute from one side of the magnetic separation box body.

Further, the drive of first conveyer belt, second conveyer belt is step motor, driving motor, the step motor outside all is provided with the protection casing.

The utility model has the advantages that:

1. the first conveying belt and the second conveying belt are arranged, rice is placed into the magnetic separation box body through the feeding hopper, and the rice on the first conveying belt and the rice on the second conveying belt can be magnetically separated at the same time through the magnetic iron, so that the magnetic separation efficiency is improved;

2. through the arrangement of the impurity box, the magnetic separation rotating shaft is driven to rotate through the driving motor, so that the magnetic attraction iron rotates to adsorb magnetic impurities in the rice, the impurities are adsorbed and then rotate to the position of the impurity box, the impurities on the magnetic attraction iron can be scraped off through the scraper, the impurities fall into the impurity box, the magnetic attraction iron is ensured to be always kept in a clean state, and the impurities in the rice are better adsorbed during rotation;

3. by arranging the dust collector, when the rice is subjected to magnetic separation, the dust collector works to adsorb dust floating in the magnetic separation box body through the dust hood, so that the dust in the rice is removed;

4. connect the hopper through the setting, guarantee that the rice on the first conveyer belt can fall on the second conveyer belt, avoid dropping, the rice that drops has also carried out the upset simultaneously, increases the magnetic separation effect of rice second time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the whole structure of the magnetic separation device for deep processing of rice for producing infant nutritious rice flour of the present invention;

FIG. 2 is a sectional view of the magnetic separator for fine and further processing of rice for producing infant nutritious rice flour of the present invention;

FIG. 3 is a schematic structural view of an impurity box of the rice deep-processing magnetic separation device for producing infant nutrition rice flour of the utility model;

FIG. 4 is a schematic cross-sectional view of the magnetic separation device for deep processing of rice for producing infant nutritious rice flour of the present invention;

reference numbers in the figures: 1. a magnetic separation box body; 2. a first conveyor belt; 3. a second conveyor belt; 4. a magnetic separation rotating shaft; 5. magnetic attraction iron; 6. an impurity box; 7. a drive motor; 8. a feed hopper; 9. a vacuum cleaner; 10. a dust hood; 11. a receiving hopper; 12. supporting legs; 13. a belt pulley; 14. a synchronous belt; 15. a discharging sliding plate; 16. a squeegee; 17. a soft brush; 18. a stepper motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: a rice deep processing magnetic separation device for producing infant nutrition rice flour comprises a magnetic separation box body 1, wherein a first conveying belt 2 is arranged in an inner cavity of the magnetic separation box body 1, a second conveying belt 3 is arranged below the first conveying belt 2, a magnetic separation rotating shaft 4 is arranged above the first conveying belt 2 and the second conveying belt 3 in a rotating mode, a magnetic magnet 5 is fixedly arranged outside the magnetic separation rotating shaft 4, rice is placed into the magnetic separation box body 1 through a feeding funnel 8, the rice on the first conveying belt 2 and the second conveying belt 3 can be simultaneously subjected to magnetic separation through the magnetic magnet 5, so that the efficiency of the magnetic separation is improved, an impurity box 6 is fixedly arranged on the right side of the magnetic separation rotating shaft 4, a scraper 16 is fixedly arranged at the top of an opening of the impurity box 6, a soft brush 17 is arranged on the left side below the scraper 16, the left end of the scraper 16 and the left end of the soft brush 17 are both contacted with the magnetic magnet 5, and, thereby making the magnetic attraction iron 5 rotate to adsorb magnetic impurities in the rice, rotating the magnetic attraction iron to the position of the impurity box 6 after adsorbing the impurities, scraping the impurities on the magnetic attraction iron through the scraper 16, thereby making the impurities fall into the impurity box 6, ensuring the magnetic attraction iron to be always kept in a clean state, better adsorbing the impurities in the rice during rotation, a driving motor 7 is fixedly arranged on one side of the magnetic separation box 1, a magnetic separation rotating shaft 4 is connected with the driving motor 7, a feeding funnel 8 is arranged on the right side of the top of the magnetic separation box 1, a dust collector 9 is fixedly arranged on the left side of the top of the magnetic separation box 1, a dust hood 10 is fixedly arranged on the top of the inner cavity of the magnetic separation box 1, the dust collector 9 is connected with the dust hood 10 through a conduit, when the rice is magnetically separated, the dust collector 9 works to adsorb the dust floating in the magnetic separation box 1 through the dust hood 10, thereby realizing the removal, the fixed hopper 11 that connects that is provided with in 3 tops left sides of second conveyer belt guarantees that the rice on the first conveyer belt 2 can fall on second conveyer belt 3, avoids dropping, and the rice that drops simultaneously has also carried out the upset, increases the magnetic separation effect of rice second time.

More specifically, the bottom of the magnetic separation box body 1 is fixedly provided with supporting legs 12, the bottom of the supporting legs 12 is fixedly provided with a friction pad, the magnetic separation box body 1 is stably supported, the length of the second conveying belt 3 is greater than that of the first conveying belt 2, the receiving hopper 11 is positioned below the left end of the first conveying belt 2, rice on the first conveying belt 2 can fall on the second conveying belt 3 to be prevented from falling, belt pulleys 13 are fixedly arranged on the magnetic separation rotating shafts 4, the belt pulleys 13 are connected through synchronous belts 14, the two magnetic separation rotating shafts 4 are driven by the same driving motor 7 to rotate simultaneously, the bottom of the right end of the magnetic separation box body 1 is provided with a discharge sliding plate 15, the discharge sliding plate 15 is positioned below the right end of the second conveying belt 3, the rice after the magnetic separation is discharged through the discharge sliding plate 15, and a chute is arranged at the relative position of the inner cavity of the magnetic separation box body, just in impurity case 6 slides in the spout from magnetic separation box 1 one side, can be timely clear up impurity case 6, the drive of first conveyer belt 2, second conveyer belt 3 is step motor 18, driving motor 7, the 18 outsides of step motor all are provided with the protection casing.

Example 2

As shown in fig. 4, the first conveying belt 2 and the second conveying belt 3 are both provided with a driving roller shaft, the driving roller shaft is connected with an output shaft of the stepping motor 18, and the driving roller shafts are connected through belt transmission, so that power is provided for the first conveying belt 2 and the second conveying belt 3, and the conveying of the rice during magnetic separation is facilitated.

The utility model discloses the theory of operation: when using, put into magnetic separation box 1 through feed hopper 8 with the rice, the rice landing is on first conveyer belt 2, it is rotatory to drive magnetic separation pivot 4 simultaneously through driving motor 7, thereby make magnetic attraction 5 rotate the magnetic impurities who adsorbs in the rice, rotate to impurity box 6 positions after adsorbing impurity, can scrape the impurity on the magnetic attraction 5 through scraper blade 16, thereby make impurity fall into impurity box 6 in, fall on second conveyer belt 3 through connecing hopper 11 after the rice magnetic separation on first conveyer belt 2, carry out the magnetic separation of second time to the rice, when carrying out the magnetic separation to the rice, 9 works of dust catcher are adsorbed the dust of floating in magnetic separation box 1 through suction hood 10, thereby realize the cleaing away of dust in the rice.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a production of infant's nutrition ground rice is with rice intensive processing magnetic separation device, includes magnetic separation box (1), its characterized in that: the magnetic separation box is characterized in that a first conveying belt (2) is arranged in an inner cavity of the magnetic separation box body (1), a second conveying belt (3) is arranged below the first conveying belt (2), a magnetic separation rotating shaft (4) is arranged above the first conveying belt (2) and the second conveying belt (3) in a rotating mode, a magnetic magnet (5) is fixedly arranged outside the magnetic separation rotating shaft (4), an impurity box (6) is fixedly arranged on the right side of the magnetic separation rotating shaft (4), a scraper (16) is fixedly arranged at the top of an opening of the impurity box (6), a soft brush (17) is arranged on the left side below the scraper (16), the left ends of the scraper (16) and the soft brush (17) are in contact with the magnetic magnet (5), a driving motor (7) is fixedly arranged on one side of the magnetic separation box body (1), the magnetic separation rotating shaft (4) is connected with the driving motor (7), and a feeding funnel, magnetic separation box (1) top left side fixed mounting has dust catcher (9), fixed suction hood (10) that is provided with in magnetic separation box (1) inner chamber top, dust catcher (9) are connected with suction hood (10) through the pipe, second conveyer belt (3) top left side is fixed to be provided with and connects hopper (11).

2. The magnetic separation device for the fine and further processing of rice for the production of infant nutritional rice flour as claimed in claim 1, wherein: the magnetic separation box body (1) is characterized in that supporting legs (12) are fixedly arranged at the bottom of the magnetic separation box body, and friction pads are fixedly arranged at the bottoms of the supporting legs (12).

3. The magnetic separation device for the fine and further processing of rice for the production of infant nutritional rice flour as claimed in claim 1, wherein: the length of the second conveying belt (3) is greater than that of the first conveying belt (2), and the material receiving hopper (11) is located below the left end of the first conveying belt (2).

4. The magnetic separation device for the fine and further processing of rice for the production of infant nutritional rice flour as claimed in claim 1, wherein: the magnetic separation rotating shaft (4) is fixedly provided with a belt pulley (13), and the belt pulleys (13) are connected through a synchronous belt (14).

5. The magnetic separation device for the fine and further processing of rice for the production of infant nutritional rice flour as claimed in claim 1, wherein: magnetic separation box (1) right-hand member bottom is provided with ejection of compact slide (15), just ejection of compact slide (15) are located second conveyer belt (3) right-hand member below.

6. The magnetic separation device for the fine and further processing of rice for the production of infant nutritional rice flour as claimed in claim 1, wherein: the chute has been seted up to magnetic separation box (1) inner chamber and impurity case (6) relative position, just impurity case (6) slide in the chute from magnetic separation box (1) one side.

7. The magnetic separation device for the fine and further processing of rice for the production of infant nutritional rice flour as claimed in claim 1, wherein: the driving of the first conveying belt (2) and the second conveying belt (3) is a stepping motor (18), and the outer sides of the driving motor (7) and the stepping motor (18) are provided with protective covers.