CN214077740U

CN214077740U - Broken rice sorting mechanism for rice processing

Info

Publication number: CN214077740U
Application number: CN202022780134.3U
Authority: CN
Inventors: 刘思彤; 陈龙
Original assignee: Heilongjiang Poverty Alleviation Monitoring And Statistics Center
Current assignee: Heilongjiang Poverty Alleviation Monitoring And Statistics Center
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-31
Anticipated expiration: 2030-11-27

Abstract

The utility model provides a broken rice sorting mechanism is used in rice processing relates to rice processing and selects separately technical field, and the output of first motor rotates and is connected with first gear, and the fixed surface of slide installs two connecting rods, and the surperficial swing joint of guide rail has the fly leaf, and the fixed surface of fly leaf installs the backup pad. The utility model discloses, it is reciprocating motion to drive the screening case, reciprocating motion is to the screening case, reciprocating motion drives its inside screen cloth and is reciprocating motion, the efficiency of screening can be accelerated on the one hand, on the other hand has also avoided the rice husk to plug up the screen cloth, influence screening effect, the rice through the screening falls into broken rice through the discharging pipe and collects the box, rice in the course of working has been solved, in order to guarantee the quality of rice, the broken rice that contains in the rice needs to be screened, and the rice is except can producing the broken rice at the in-process that processes into the rice, and have some rice husks, and at the in-process of screening, the screen cloth can be blockked up to the rice husk, further influence the problem of the effect of screening.

Description

Broken rice sorting mechanism for rice processing

Technical Field

The utility model relates to a rice processing selects separately technical field, especially relates to a broken rice sorting mechanism is used in rice processing.

Background

The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like of the rice, contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by a human body, and is a main food for people in most regions of China.

In the processing process of rice, in order to ensure the quality of rice, broken rice contained in the rice needs to be screened, and the rice can produce broken rice and some rice hulls in the process of processing the rice, and the rice hulls can block a screen mesh in the screening process, so that the screening effect is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rice-crushing sorting mechanism for rice processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a broken rice sorting mechanism for rice processing, includes base and screening plant, the rectangular channel has been seted up on the surface of base, the equal fixed mounting in both sides inner wall of rectangular channel has first rack, the fixed surface of base installs two risers, and two riser symmetric distributions are on the two sides of base, the fixed surface of riser installs two slide bars, the sliding surface of slide bar is connected with the slide, the fixed surface of slide installs first motor, the output of first motor rotates and is connected with first gear, the fixed surface of slide installs two connecting rods, the fixed surface of base installs two guide rails, two the guide rail symmetric distribution is on the surface of base, the surface swing joint of guide rail has the fly leaf, the fixed surface of fly leaf installs the backup pad.

Preferably, the first gear is engaged with the first rack by means of a first motor, and the sliding plate is slidably connected with the sliding rod by means of the first gear.

Preferably, the connecting rod is connected with the rectangular groove in a sliding mode through a sliding plate, and one end, far away from the sliding plate, of the connecting rod is fixedly connected with the movable plate.

Preferably, the surface of backup pad has the screening case through bolt fixed mounting, the discharging pipe has been seted up to the bottom of screening case, the surface of base has the broken rice to collect the box, the broken rice is collected the box and is located the discharging pipe under.

Preferably, the side of screening case is equipped with the lifting device, the lifting device includes the fixed plate, the side fixed connection of fixed plate and screening case, the fixed surface of fixed plate installs the second motor, the output of second motor rotates and is connected with the second gear, the surface swing joint of fixed plate has the second rack, the spout has all been seted up to the both sides side of second rack, the inside sliding connection of spout has the hinge bar, the one end and the fixed plate fixed connection of spout are kept away from to the hinge bar, the side fixed mounting of second rack has the hook, the bar groove has all been seted up to the both sides inner wall of screening case, the inside sliding connection in bar groove has the slider, the one end fixed mounting that the bar groove was kept away from to the slider has the screen cloth, and the fixed surface of screen cloth installs the pull ring.

Preferably, an end of the hook, which is far away from the second rack, is hooked with the pull ring, the second gear is engaged with the second rack by a second motor, and the second rack is slidably connected with the hinge rod by a sliding groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when rice needs to be screened, the rice is poured into the screening box, then the first motor is started, the first motor drives the first gear to rotate, the first gear rotates and is meshed with the rack, the sliding plate is driven to move on the sliding rod, the sliding plate moves on the sliding rod to drive the connecting rod to move, the connecting rod moves to drive the movable plate to move on the sliding rail, the movable plate moves to drive the supporting column to move, the supporting column moves to drive the screening box to move, the sliding plate repeatedly moves left and right on the sliding rod to drive the screening box to reciprocate, the screening box reciprocates to drive the screen inside the screening box to reciprocate, on one hand, the screening efficiency can be accelerated, on the other hand, rice husks are prevented from being blocked by the screen, the screening effect is influenced, the screened rice falls into the broken rice collecting box through the discharging pipe, the problem that the rice is processed in the processing process is solved, in order to ensure the quality of the rice, broken rice contained in rice needs to be screened, the broken rice can be generated in the rice processing process, and rice hulls can be generated, and the rice hulls can block a screen in the screening process, so that the screening effect is further influenced.

2. The utility model discloses in, through setting up the lifting device, when needs take out the screen cloth from the inside of screening case, open the second motor, the second motor drives second gear revolve, second gear revolve drives second rack rebound, second rack rebound drives the hook rebound, spur the pull ring in the time of hook rebound, and then drive the inside rebound in bar groove of slider, and then drive the screen cloth and shift out from the inside of screening case, take off the screen cloth that shifts out from the hook, change the screen cloth in different apertures, avoided because the kind of rice is different, the size of the rice that adds the processing and come out is also different, at this moment, just need more renew the screen cloth to sieve the rice, the problem that traditional sorting mechanism can't change the screen cloth in different apertures size according to different kinds of rice has been solved.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a broken rice sorting mechanism for rice processing according to the present invention;

FIG. 2 is a schematic left-view structural view of a rice crushing and sorting mechanism for rice processing according to the present invention;

FIG. 3 is a schematic structural view of the location C in the composition 2 of the broken rice sorting machine for rice processing according to the present invention;

FIG. 4 is a schematic structural view of the location A in the composition 1 of the broken rice sorting machine for rice processing according to the present invention;

FIG. 5 is a schematic structural view of the location B in the broken rice sorting machine composition 1 for rice processing.

Illustration of the drawings: 1. a base; 2. a broken rice collection box; 3. a screening device; 301. a rectangular groove; 302. a first rack; 303. a vertical plate; 304. a slide bar; 305. a slide plate; 306. a first motor; 307. a first gear; 308. a guide rail; 309. a movable plate; 310. a connecting rod; 311. a support plate; 4. screening the box; 5. a lifting device; 501. a fixing plate; 502. a second motor; 503. a second gear; 504. a second rack; 505. a chute; 506. a hinged lever; 507. a hook; 508. a strip-shaped groove; 509. a slider; 510. screening a screen; 511. a pull ring; 6. and (4) discharging the pipe.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a broken rice sorting mechanism for processing rice comprises a support plate 311, a screening box 4 fixedly mounted on the surface of the support plate through bolts, a discharge pipe 6 formed at the bottom of the screening box 4, a broken rice collecting box 2 formed on the surface of a base 1, and the broken rice collecting box 2 located under the discharge pipe 6.

The specific arrangement and function of the screening means 3 and the lifting means 5 will be described in detail below.

As shown in fig. 2 and fig. 3, the screening device comprises a base 1 and a screening device 3, wherein a rectangular groove 301 is formed on the surface of the base 1, first racks 302 are fixedly mounted on the inner walls of both sides of the rectangular groove 301, two vertical plates 303 are fixedly mounted on the surface of the base 1, the two vertical plates 303 are symmetrically distributed on both sides of the base 1, two sliding rods 304 are fixedly mounted on the surfaces of the vertical plates 303, a sliding plate 305 is slidably connected to the surface of the sliding rod 304, a first motor 306 is fixedly mounted on the surface of the sliding plate 305, the first motor 306 drives a first gear 307 to rotate, the first gear 307 rotates and is engaged with the first rack 302 to drive the sliding plate 305 to move on the sliding rod 304, the sliding plate 305 moves on the sliding rod 304 to drive a connecting rod 310 to move, the connecting rod 310 moves to drive a movable plate 309 to move on the sliding rod, the movable plate moves to drive a supporting plate 311 to move, the supporting plate 311 moves to drive the screening box 4 to move, when the sliding plate 305 moves left and right repeatedly on the sliding rod 304 to drive the sieving box 4 to do reciprocating motion, the sieving box 4 does reciprocating motion to drive the sieve 510 inside to do reciprocating motion, on one hand, the sieving efficiency can be accelerated, on the other hand, rice husks are prevented from blocking the sieve 510 to influence the sieving effect, the output end of the first motor 306 is rotatably connected with a first gear 307, the first gear 307 is meshed with the first rack 302 through the first motor 306, the sliding plate 305 is slidably connected with the sliding rod 304 through the first gear 307, two connecting rods 310 are fixedly arranged on the surface of the sliding plate 305, the connecting rods 310 are slidably connected through the sliding plate 305 and the rectangular groove 301, one end of the connecting rods 310 far away from the sliding plate 305 is fixedly connected with the movable plate 309, two guide rails 308 are fixedly arranged on the surface of the base 1, the two guide rails 308 are symmetrically distributed on the surface of the base 1, and the movable plate 309 is movably connected on the surface of the guide rails 308, a support plate 311 is fixedly mounted on the surface of the movable plate 309.

The whole screening device 3 achieves the effects that when rice needs to be screened, the rice is poured into the screening box 4, then the first motor 306 is started, the first motor 306 drives the first gear 307 to rotate, the first gear 307 rotates and is meshed with the first rack 302, the sliding plate 305 is driven to move on the sliding rod 304, the sliding plate 305 moves on the sliding rod 304 to drive the connecting rod 310 to move, the connecting rod 310 moves to drive the movable plate 309 to move on the sliding rail, the movable plate 309 moves to drive the supporting plate 311 to move, the supporting plate 311 moves to drive the screening box 4 to move, when the sliding plate 305 moves repeatedly left and right on the sliding rod 304, the screening box 4 is driven to reciprocate, the screening box 4 reciprocates to drive the screen 510 inside to reciprocate, on one hand, the screening efficiency can be accelerated, on the other hand, rice husks are prevented from blocking the screen 510, the screening effect is influenced, the screened rice falls into the broken rice collecting box 2 through the discharging pipe 6, the problem of rice in the course of working, in order to guarantee the quality of rice, need filter the broken rice that contains in the rice, and the rice is except can producing the broken rice at the in-process of processing into the rice, and has some rice hulls, and at the in-process of screening, the rice hull can block up screen cloth 510, further influences the effect of screening is solved.

As shown in fig. 4 and 5, a lifting device 5 is disposed on a side surface of the screening box 4, the lifting device 5 includes a fixing plate 501, the fixing plate 501 is fixedly connected to the side surface of the screening box 4, a second motor 502 is fixedly mounted on a surface of the fixing plate 501, the second motor 502 drives a second gear 503 to rotate, the second gear 503 rotates to drive a second rack 504 to move upward, the second rack 504 moves upward to drive a hook 507 to move upward, the hook 507 moves upward while pulling a pull ring 511, and further drives a slider 509 to move upward inside a strip-shaped groove 508, and further drives a screen 510 to move out from the inside of the screening box 4, the removed screen 510 is taken off from the hook 507, the screen 510 with different apertures is replaced, and the situation that the type of rice is different is avoided, the output end of the second motor 502 is rotatably connected to the second gear 503, the surface of the fixing plate 501 is movably connected to the second rack 504, spout 505 has all been seted up to the both sides side of second rack 504, the inside sliding connection of spout 505 has articulated rod 506, the one end and the fixed plate 501 fixed connection of spout 505 are kept away from to articulated rod 506, the side fixed mounting of second rack 504 has hook 507, the one end and the pull ring 511 hookup of second rack 504 are kept away from to hook 507, second gear 503 is with the help of second motor 502 and the meshing of second rack 504, second rack 504 is with the help of spout 505 and articulated rod 506 sliding connection, bar groove 508 has all been seted up to the both sides inner wall of screening case 4, the inside sliding connection of bar groove 508 has slider 509, the one end fixed mounting that bar groove 508 was kept away from to slider 509 has screen cloth 510, the fixed surface of screen cloth 510 installs pull ring 511.

The effect of the entire lifting device 5 is that, by providing the lifting device 5, when it is desired to remove the screen cloth 510 from the inside of the screening box 4, when the second motor 502 is turned on, the second motor 502 drives the second gear 503 to rotate, the second gear 503 rotates to drive the second rack 504 to move upwards, the second rack 504 moves upwards to drive the hook 507 to move upwards, the hook 507 moves upwards and pulls the pull ring 511 at the same time, and further drives the sliding block 509 to move upwards in the strip-shaped groove 508, and further drives the screen 510 to move out of the screening box 4, the moved screen 510 is taken down from the hook 507, the screen 510 with different apertures is replaced, the situation that the processed rice is different in size due to different types of rice is avoided, at this moment, the new screen 510 needs to be replaced to screen the rice, so that the problem that the screen 510 with different apertures cannot be replaced according to different types of rice in the traditional sorting mechanism is solved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a broken rice sorting mechanism for rice processing, includes base (1) and screening plant (3), its characterized in that: the surface of the base (1) is provided with a rectangular groove (301), the inner walls of two sides of the rectangular groove (301) are fixedly provided with a first rack (302), the surface of the base (1) is fixedly provided with two vertical plates (303), the two vertical plates (303) are symmetrically distributed on two sides of the base (1), the surface of each vertical plate (303) is fixedly provided with two sliding rods (304), the surface of each sliding rod (304) is connected with a sliding plate (305), the surface of each sliding plate (305) is fixedly provided with a first motor (306), the output end of each first motor (306) is rotatably connected with a first gear (307), the surface of each sliding plate (305) is fixedly provided with two connecting rods (310), the surface of the base (1) is fixedly provided with two guide rails (308), the two guide rails (308) are symmetrically distributed on the surface of the base (1), and the surface of each guide rail (308) is movably connected with a movable plate (309), and a support plate (311) is fixedly arranged on the surface of the movable plate (309).

2. The rice processing broken rice sorting mechanism of claim 1, wherein: the first gear (307) is meshed with the first rack (302) through a first motor (306), and the sliding plate (305) is connected with the sliding rod (304) in a sliding mode through the first gear (307).

3. The rice processing broken rice sorting mechanism of claim 1, wherein: the connecting rod (310) is connected with the rectangular groove (301) in a sliding mode through the sliding plate (305), and one end, far away from the sliding plate (305), of the connecting rod (310) is fixedly connected with the movable plate (309).

4. The rice processing broken rice sorting mechanism of claim 1, wherein: the utility model discloses a screening box, including base (1), backup pad (311), screening box (4), discharging pipe (6) have been seted up to the bottom of screening box (4), the surface of base (1) has broken rice to collect box (2), broken rice is collected box (2) and is located discharging pipe (6) under.

5. The rice processing broken rice sorting mechanism of claim 4, wherein: the side of screening case (4) is equipped with lifting device (5), lifting device (5) includes fixed plate (501), the side fixed connection of fixed plate (501) and screening case (4), the fixed surface of fixed plate (501) installs second motor (502), the output rotation of second motor (502) is connected with second gear (503), the surperficial swing joint of fixed plate (501) has second rack (504), spout (505) have all been seted up to the both sides side of second rack (504), the inside sliding connection of spout (505) has hinge bar (506), the one end and fixed plate (501) fixed connection of spout (505) are kept away from in hinge bar (506), the side fixed mounting of second rack (504) has hook (507), strip-shaped groove (508) have all been seted up to the both sides inner wall of screening case (4), the inside sliding connection of bar groove (508) has slider (509), slider (509) keep away from the one end fixed mounting in bar groove (508) and have screen cloth (510), and the fixed surface of screen cloth (510) installs pull ring (511).

6. The rice processing broken rice sorting mechanism of claim 5, wherein: the end of the hook (507) far away from the second rack (504) is hooked with a pull ring (511), the second gear (503) is meshed with the second rack (504) through a second motor (502), and the second rack (504) is connected with a hinge rod (506) in a sliding mode through a sliding chute (505).