CN211801033U - Rice processing magnetic separation device with impurity removal effect - Google Patents

Abstract

The utility model discloses a rice processing magnetic separation device with edulcoration effect, including base and processing box, the top of processing box is seted up flutedly, the internal fixed surface of recess is connected with the feeder hopper, the opposite side fixedly connected with electric telescopic handle of processing box inner wall, the utility model relates to a rice processing technology field. This rice processing magnetic separation device with edulcoration effect, pour the rice into from the feeder hopper, the rice falls in the edulcoration device under the action of gravity, at the in-process that drops, debris such as the dust of adulteration in the rice are when dropping, because the weight ratio rice of these debris is light, effect through the air-blower, the effort of horizontal direction is applyed for these debris, make these debris do the flat throwing motion, get into the edulcoration case through the discharging pipe afterwards and collect, therefore, effectually avoid debris such as dust to fall on the conveyer belt, influence the magnetism of magnet stick, lead to the magnetic separation not thorough, do benefit to and use widely.

Description

Rice processing magnetic separation device with impurity removal effect

Technical Field

The utility model relates to a rice processing technology field specifically is a rice processing magnetic separation device with edulcoration effect.

Background

The rice is a finished product prepared by the working procedures of rice cleaning, rice hulling, rice milling, finished product finishing and the like. The embryo and aleurone layers of the rice contain nearly 64 percent of rice nutrition and more than 90 percent of nutrient elements required by human bodies, and are main food for southern people. The rice contains about 75% of carbohydrate, 7% -8% of protein, 1.3% -1.8% of fat and rich B vitamins. The carbohydrate in the rice is mainly starch, the protein is mainly glutelin, and secondly gliadin and globulin, the biological value of the protein and the composition ratio of amino acid are higher than that of cereal crops such as wheat, barley, millet, corn and the like, the digestibility is 66.8-83.1%, and the carbohydrate is also one of the cereal proteins. Therefore, the edible rice has higher nutritional value. However, rice protein contains less lysine and threonine, and thus is not a complete protein and has a nutritional value comparable to that of animal protein. But the rice is more beneficial to losing weight compared with cooked wheaten food when being eaten in lunch and dinner. In southern areas of China, people generally eat rice as staple food, but in northern areas, there are great differences. The fat content is about 9%, and the linoleic acid content in the fat is higher, generally accounting for 34% of the total fat, and is 2-5 times more than that of the rapeseed oil and the tea oil respectively. The cereals (millet), rice, millet (sorghum), wheat, and soybean are called "five cereals".

And before the rice processing or in the course of working, can doping magnetic material such as iron fillings, iron nail or iron sheet unavoidably, influence the whole quality of rice, among the prior art, mostly set up the permanent magnet in the passageway, adsorb through magnetic force, when carrying out the magnetic separation, on dust and sand in the rice fall the magnetic separation roller, can influence the magnetism of magnetic separation roller, lead to the magnetic separation not thorough, be unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a rice processing magnetic separation device with edulcoration effect has solved current magnetic separation device when carrying out the magnetic separation, and on dust and sand in the rice fell the magnetic separation roller, can influence the magnetism of magnetic separation roller, lead to the magnetic separation not thorough, be unfavorable for the problem of using widely.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rice processing magnetic separation device with impurity removal effect comprises a base and a processing box body, wherein the top of the processing box body is provided with a groove, the inner surface of the groove is fixedly connected with a feed hopper, one side of the inner wall of the processing box body is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with an air blower, the other side of the inner wall of the processing box body is fixedly connected with an electric telescopic rod, a first transverse frame and a second transverse frame are respectively and fixedly connected between two sides of the inner wall of the processing box body, an impurity removal device is slidably connected between the tops of the first transverse frame and the second transverse frame, the telescopic end of the electric telescopic rod is fixedly connected to one side of the impurity removal device and can drive the impurity removal device to slide along the length direction of the first transverse frame, the bottom on the right side of the inner wall of the processing, the bottom of discharging pipe and the top intercommunication of edulcoration case, the top of base just is located one side fixedly connected with who processes the box and connects the rice case.

Preferably, the top of first crossbearer and the top of second crossbearer have all seted up the spout, two equal sliding connection in inside of spout has the draw runner, two the top of draw runner all with the bottom fixed connection of edulcoration device, the inside of edulcoration device runs through and has seted up the feed chute, the inside fixedly connected with screen cloth of feed chute.

Preferably, a through hole is formed in one side of the processing box body and above the rice receiving box, the bottom of the inner wall of the processing box body is fixedly connected with a first support frame and a second support frame respectively, and a conveyor belt is installed between the top of the first support frame and the top of the second support frame.

Preferably, the conveyer belt comprises first belt, second belt and magnet stick, the magnet stick is located between first belt and the second belt, the magnet stick is provided with a plurality of.

Preferably, the upper part of the outer surface of the magnet rod is fixedly connected with the bottom of the first belt, and the lower part of the outer surface of the magnet rod is fixedly connected with the top of the second belt.

Preferably, the diameter of the outer surface of the conveyor belt is smaller than that of the inner surface of the through hole, and the conveyor belt is positioned right below the feeding groove.

Advantageous effects

The utility model provides a rice processing magnetic separation device with edulcoration effect. Compared with the prior art, the method has the following beneficial effects:

(1) the rice processing magnetic separation device with the impurity removal effect is characterized in that a groove is formed in the top of a processing box body, a feeding hopper is fixedly connected to the inner surface of the groove, a fixed plate is fixedly connected to one side of the inner wall of the processing box body, an air blower is fixedly connected to the top of the fixed plate, an electric telescopic rod is fixedly connected to the other side of the inner wall of the processing box body, a first cross frame and a second cross frame are fixedly connected between two sides of the inner wall of the processing box body respectively, an impurity removal device is movably connected between the tops of the first cross frame and the second cross frame, a discharging pipe is communicated with the bottom of the right side of the inner wall of the processing box body, an impurity removal box is fixedly connected to one side of the processing box body, a rice receiving box is fixedly connected to the top of a base and is positioned on one side, through opening the air-blower, pour the rice into from the feeder hopper, the rice falls in the edulcoration device under the action of gravity, at the in-process that drops, debris such as the dust of adulteration in the rice when dropping, because the weight ratio rice of these debris is light, effect through the air-blower, apply the effort of horizontal direction for these debris, make these debris do the flat throw motion, get into the edulcoration case through the discharging pipe afterwards and collect, consequently, effectually avoid debris such as dust to fall on the conveyer belt, influence the magnetism of magnet stick, lead to the magnetic separation incomplete, do benefit to and use widely.

(2) This rice processing magnetic separation device with edulcoration effect has all seted up the spout through the top at first crossbearer and the top of second crossbearer, and the equal sliding connection in inside of two spouts has the draw runner, and the top of two draw runners all with the bottom fixed connection of edulcoration device, through setting up spout and draw runner, reduces the frictional force influence that the edulcoration device moved on first crossbearer and second crossbearer, helps edulcoration device motion stability.

(3) The rice processing magnetic separation device with the impurity removal effect is characterized in that a through hole is formed in one side of a processing box body and above a rice receiving box, the bottom of the inner wall of the processing box body is fixedly connected with a first support frame and a second support frame respectively, a conveying belt is fixedly connected between the top of the first support frame and the top of the second support frame, the conveying belt is composed of a first belt, a second belt and a magnet rod, the magnet rod is located between the first belt and the second belt, the magnet rod is provided with a plurality of magnet rods, the upper part of the outer surface of the magnet rod is fixedly connected with the bottom of the first belt, the lower part of the outer surface of the magnet rod is fixedly connected with the top of the second belt, the conveying belt is changed into a magnetic belt by installing the magnet rod inside the conveying belt, the magnetic belt can adsorb iron scrap magnetic substances inside rice, the whole conveying belt is provided with magnetic force, and the magnetic, the device simple structure, convenient to use, the magnetic separation is effectual, and work efficiency is high.

Drawings

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

fig. 2 is a partial side view of the external structure of the present invention;

FIG. 3 is a partial cross sectional side view of the impurity removing device, the first cross frame and the second cross frame;

fig. 4 is a partial cross-sectional view of the conveyor belt of the present invention.

In the figure: 1. a base; 2. processing the box body; 3. a groove; 4. a feed hopper; 5. a fixing plate; 6. a blower; 7. an electric telescopic rod; 8. a first cross frame; 9. a second cross frame; 10. an impurity removal device; 11. a discharge pipe; 12. an impurity removal box; 13. a rice receiving box; 14. a chute; 15. a slide bar; 16. a feed chute; 17. screening a screen; 18. a through hole; 19. a first support frame; 20. a second support frame; 21. a conveyor belt; 210. a first belt; 211. a second belt; 212. a magnet rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a rice processing magnetic separation device with edulcoration effect, including base 1 and processing box 2, through-hole 18 has been seted up to one side of processing box 2 and the top that is located connecing rice case 13, use through the cooperation of through-hole 18 with conveyer belt 21, the outside of processing box 2 is carried to the rice after the conveyer belt 21 will be processed, drop in connecing rice case 13 through the effect of gravity, collect the rice, the bottom of processing box 2 inner wall is fixedly connected with first support frame 19 and second support frame 20 respectively, install conveyer belt 21 between the top of first support frame 19 and the top of second support frame 20, the diameter of conveyer belt 21 surface is less than the diameter of through-hole 18 internal surface, there is the rice above conveyer belt 21, design does benefit to in rice conveyer belt 21 carries and connects rice case 13 through this, conveyer belt 21 is located the feed chute 16 under, conveyer belt 21 is by first belt 210, A second belt 211 and a magnet bar 212, a conveyor belt frame is fixedly connected between the top of the first support frame 19 and the top of the second support frame 20, a conveyor belt driving device is arranged on the conveyor belt frame, the driving device comprises a conveyor belt motor, a conveyor belt reduction box, a driving pulley and a driven pulley, the driving pulley and the driven pulley are rotatably connected with the conveyor belt frame, the conveyor belt motor and the conveyor belt reduction box are fixedly connected with one side of the conveyor belt frame, a conveyor belt 21 is wound on the periphery of the driving pulley and the driven pulley, a motor shaft of the conveyor belt motor is fixedly connected with an input shaft of the conveyor belt reduction box coaxially, an output shaft of the conveyor belt reduction box is fixedly connected with a pulley shaft of the driving pulley coaxially, the conveyor belt motor is electrically connected with an external power supply through a lead and can drive the driving pulley to rotate, the magnet rod 212 is positioned between the first belt 210 and the second belt 211, the magnet rod 212 is provided with a plurality of magnets, the upper part of the outer surface of the magnet rod 212 is fixedly connected with the bottom of the first belt 210, the lower part of the outer surface of the magnet rod 212 is fixedly connected with the top of the second belt 211, the magnet rod 212 is arranged inside the conveyor belt 21, the magnet rod 212 has magnetism, the conveyor belt 21 is changed into a magnetic belt and can adsorb iron filings and magnetic substances in rice, the whole conveyor belt 21 has magnetic force, and can completely adsorb the magnetic substances in the rice, the device has simple structure, convenient use, good magnetic separation effect and high working efficiency, the top of the processing box body 2 is provided with a groove 3, the inner surface of the groove 3 is fixedly connected with a feed hopper 4, one side of the inner wall of the processing box body 2 is fixedly connected with a fixed plate 5, the top of the fixed plate 5 is fixedly connected with an air blower 6, and, the other side of the inner wall of the processing box body 2 is fixedly connected with an electric telescopic rod 7, the electric telescopic rod 7 is electrically connected with an external power supply, the electric telescopic rod 7 works intermittently to prevent rice from being accumulated on a screen 17 and influence the falling of the rice, a first transverse frame 8 and a second transverse frame 9 are respectively and fixedly connected between two sides of the inner wall of the processing box body 2, sliding grooves 14 are respectively formed in the top of the first transverse frame 8 and the top of the second transverse frame 9, the first transverse frame 8 and the second transverse frame 9 are symmetrically arranged, sliding strips 15 are respectively and slidably connected inside the two sliding grooves 14, the top of the two sliding strips 15 is fixedly connected with the bottom of the impurity removing device 10, the influence of friction force of the movement of the impurity removing device 10 on the first transverse frame 8 and the second transverse frame 9 is reduced by arranging the sliding grooves 14 and the sliding strips 15, the movement stability of the impurity removing device 10 is facilitated, a feeding groove 16 is formed in, the inside of the feed chute 16 is fixedly connected with a screen 17, larger substances such as iron nails or iron sheets can be effectively blocked by arranging the screen 17, the magnetic separation efficiency is further improved, an impurity removing device 10 is movably connected between the tops of the first cross frame 8 and the second cross frame 9, the telescopic end of the electric telescopic rod 7 is fixedly connected to one side of the impurity removing device 10 and can drive the impurity removing device 10 to slide along the length direction of the first cross frame 8, the bottom of the right side of the inner wall of the processing box body 2 is communicated with a discharge pipe 11, one side of the processing box body 2 is fixedly connected with an impurity removing box 12, the outer surface of the impurity removing box 12 is provided with a box door, people can conveniently take out impurities inside the impurity removing box 12, the bottom end of the discharge pipe 11 is communicated with the top of the impurity removing box 12, the top of the base 1 is fixedly connected with a rice receiving box 13 on one side of the processing box body 2, drop through the effect of gravity in connecing rice case 13, collect the rice, through opening air-blower 6, pour the rice into from feeder hopper 4, the rice falls in edulcoration device 10 under the action of gravity, at the in-process that drops, debris such as the dust of adulteration in the rice are when dropping, because the weight ratio rice of these debris is light, effect through air-blower 6, apply horizontal direction's effort for these debris, make these debris do the flat throw motion, make these debris be blown to discharging pipe 11 department, get into edulcoration case through discharging pipe 11 afterwards and collect 12, therefore, effectually avoid debris such as dust to fall on conveyer belt 21, guarantee the magnetism of magnet stick 212, make the magnetic separation more thorough, do benefit to and use widely.

The electric telescopic rod 7 can also be called as an electric push rod, also called as a linear driver, is a novel linear actuating mechanism mainly composed of a motor push rod, a control device and other mechanisms, and can be considered as an extension of a rotating motor in the aspect of structure; the electric push rod is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of the push rod. The device can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control; the working principle is as follows: the motor drives a pair of screw rod nuts after being decelerated by a gear or a worm gear. The rotary motion of the motor is changed into linear motion, and the push rod action is completed by utilizing the positive and negative rotation of the motor.

When the rice impurity removing device works, the air blower 6, the electric telescopic rod 7 and the conveyor belt 21 are respectively and electrically connected with an external power supply through leads, the air blower 6, the electric telescopic rod 7 and the conveyor belt 21 are started, rice is poured from the feeding hopper 4, the rice falls into the impurity removing device 10 under the action of gravity, when impurities such as dust and the like doped in the rice fall off in the falling process, as the impurities are lighter than the rice, the impurities are exerted with horizontal acting force through the action of wind power generated by starting the air blower 6, the impurities are horizontally thrown in the processing box body 2, and then are just blown to the discharging pipe 11, and then enter the impurity removing box to be collected 12 through the discharging pipe 11, so that the impurities are prevented from falling outside, and are troublesome to clean, therefore, the impurities such as the dust and the like are effectively prevented from falling onto the magnetic separation roller, influence the magnetism of the magnetic separation roller, lead to incomplete magnetic separation, be favorable to popularization and use, and then the rice drops in the edulcoration device 10, and then through the effect of screen cloth 17, effectively block the bigger material such as iron nail or iron sheet, and then improve the magnetic separation efficiency, and then through the effect of cooperation electric telescopic handle 7 intermittent type nature work, electric telescopic handle 7 drives edulcoration device 10 along the length direction reciprocating motion of draw runner 15, utilize inertia and shake to make the rice that piles up on screen cloth 17 shake off from screen cloth 17, prevent the rice from piling up on screen cloth 17, influence the rice whereabouts, through setting up spout 14 and draw runner 15, when electric telescopic handle 7 drives edulcoration device 10 and moves, reduce the frictional force influence that edulcoration device 10 moves on first crossbearer 8 and second crossbearer 9, help edulcoration device 10 motion stability, improve the screening effect, and then through rice feed chute 16 and screen cloth 17 area fall on conveyer belt 21, through the internally mounted at conveyer belt 21 magnet stick 212, become conveyer belt 21 magnetic force area, can adsorb the iron fillings magnetic material of rice the inside, whole conveyer belt 21 all has magnetic force, can make the magnetic material of rice the inside adsorbed completely, the device simple structure, high durability and convenient use, the magnetic separation is effectual, high work efficiency, the outside of processing box 2 is carried to the rice after conveyer belt 21 will process at last, drop in connecing rice case 13 through the effect of gravity, collect the rice.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a rice processing magnetic separation device with edulcoration effect, includes base (1) and processing box (2), its characterized in that: the top of the processing box body (2) is provided with a groove (3), the inner surface of the groove (3) is fixedly connected with a feed hopper (4), one side of the inner wall of the processing box body (2) is fixedly connected with a fixed plate (5), the top of the fixed plate (5) is fixedly connected with an air blower (6), the other side of the inner wall of the processing box body (2) is fixedly connected with an electric telescopic rod (7), a first transverse frame (8) and a second transverse frame (9) are respectively and fixedly connected between the two sides of the inner wall of the processing box body (2), an impurity removing device (10) is slidably connected between the top of the first transverse frame (8) and the top of the second transverse frame (9), and the telescopic end of the electric telescopic rod (7) is fixedly connected with one side of the impurity removing device (10) and can drive the impurity removing device (10) to slide along the length direction, processing box (2) inner wall right side's bottom intercommunication has discharging pipe (11), one side fixedly connected with edulcoration case (12) of processing box (2), the bottom of discharging pipe (11) and the top intercommunication of edulcoration case (12), the top of base (1) and the one side fixedly connected with that is located processing box (2) connect rice case (13).

2. The rice processing magnetic separation device with impurity removal effect as claimed in claim 1, characterized in that: spout (14), two have all been seted up at the top of first crossbearer (8) and the top of second crossbearer (9) the equal sliding connection in inside of spout (14) has draw runner (15), two the top of draw runner (15) all with the bottom fixed connection of edulcoration device (10), feed chute (16) have been seted up in the inside of edulcoration device (10) runs through, the inside fixedly connected with screen cloth (17) of feed chute (16).

3. The rice processing magnetic separation device with impurity removal effect as claimed in claim 1, characterized in that: one side of processing box (2) just is located the top that connects rice case (13) and has seted up through-hole (18), the bottom of processing box (2) inner wall is fixedly connected with first support frame (19) and second support frame (20) respectively, install conveyer belt (21) between the top of first support frame (19) and the top of second support frame (20).

4. The rice processing magnetic separation device with impurity removal effect as claimed in claim 3, characterized in that: the conveyer belt (21) comprises first belt (210), second belt (211) and magnet stick (212), magnet stick (212) are located between first belt (210) and second belt (211), magnet stick (212) are provided with a plurality of.

5. The rice processing magnetic separation device with impurity removal effect as claimed in claim 4, characterized in that: the upper part of the outer surface of the magnet rod (212) is fixedly connected with the bottom of the first belt (210), and the lower part of the outer surface of the magnet rod (212) is fixedly connected with the top of the second belt (211).

6. The rice processing magnetic separation device with impurity removal effect as claimed in claim 3, characterized in that: the diameter of the outer surface of the conveyor belt (21) is smaller than that of the inner surface of the through hole (18), and the conveyor belt (21) is positioned right below the feeding groove (16).

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