CN210787450U

CN210787450U - Rice polishing machine

Info

Publication number: CN210787450U
Application number: CN201920618231.7U
Authority: CN
Inventors: 胡结文
Original assignee: Lianzhou Gaoshan Lvdao Rice Industry Co ltd
Current assignee: Lianzhou Gaoshan Lvdao Rice Industry Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-06-19
Anticipated expiration: 2029-04-30

Abstract

The utility model provides a rice polishing machine, simple structure uses two sets of polishing storehouses to trade respectively and polishes the processing, reduces equipment load, improves life. The utility model adopts the technical proposal that: the utility model discloses a polishing storehouse subassembly that two sets of symmetries in the left and right sides set up, polishing storehouse subassembly is including the polishing storehouse of horizontal setting and all set up at the inside burnishing roll and the propeller of polishing storehouse, polishing storehouse is provided with entry and export, the upper portion of entry is connected with into the feed cylinder, the upper portion of the feed cylinder of income on right side is provided with right pan feeding passageway, the upper portion of left income feed cylinder is provided with left pan feeding passageway, right pan feeding passageway is provided with the switching-on breach in the junction with left pan feeding passageway, the lower part that switches on the breach is provided with pivot and rotatory shrouding, rotatory shrouding and right pan feeding passageway looks adaptation switch on breach and rotatory shrouding looks adaptation, the middle part of going into the feed cylinder is provided with rotatory weighing plate and weight sensor, the utility.

Description

Rice polishing machine

Technical Field

The utility model relates to a technical field of food processing equipment, concretely relates to rice polishing machine.

Background

Rice is one of staple food of human beings, and the surface of the rice is treated to make the rice crystal clear and transparent and form a very thin gel film on the surface of the rice grains, and the process method is called polishing, and the polishing makes the brown rice become refined rice. Traditional rice polishing machine sets for single polishing storehouse, and polishing roller is polished to the rice to every polishing storehouse installation, and some rice polishing machines also set for a plurality of polishing storehouses and take over the connection in proper order, can play many times polishing purpose, however, current rice polishing machine when polishing, polishing storehouse inner part polishing roller last action not stop time, lead to the part to be in easily damaged state easily, and equipment strain aggravation shortens life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a rice polishing machine, simple structure uses two sets of polishing storehouses to trade respectively and polishes the processing, reduces equipment load, improves life.

The utility model adopts the technical proposal that:

a rice polishing machine comprises a left group of polishing bin components and a right group of polishing bin components which are symmetrically arranged, wherein each polishing bin component comprises a polishing bin which is transversely arranged, and a polishing roller and a propeller which are arranged in the polishing bin, the upper part of one end, close to the inner side, of the polishing bin is an inlet, the lower part of one end, close to the outer side, of the polishing bin is an outlet, the upper part of the inlet is connected with a charging barrel, the upper part, corresponding to the polishing bin component on the right side, of the charging barrel is provided with a right charging channel which inclines towards the upper left, the upper part, corresponding to the polishing bin component on the left side, of the charging barrel is provided with a left charging channel which is connected with the right charging channel, a mounting seat is arranged between the two groups of charging barrels, the right charging channel is provided with a conduction notch at the joint of the left charging channel, the lower part of the conduction notch is provided, the rotary sealing plate is matched with the right feeding channel, the conduction gap is matched with the rotary sealing plate, a first driver matched with the rotating shaft is arranged on the mounting seat, a rotary weighing plate is arranged in the middle of the feeding barrel, a weight sensor is arranged on the rotary weighing plate, one end of the rotary weighing plate is hinged to the inner wall of the feeding barrel correspondingly, and a second driver matched with the rotary weighing plate is arranged on the mounting seat.

In the scheme, the two groups of polishing bin assemblies are provided with charging barrels, brown rice enters the two groups of charging barrels through the left charging channel and the right charging channel respectively, the rotary sealing plate mainly plays a role in changing the charging direction of the brown rice, and the rotary sealing plate rotates rightwards to contact the inner wall of the right charging channel and then blocks the right charging channel, so that the brown rice can only fall along the left charging channel; the two groups of polishing bin assemblies are respectively fed through respective feeding barrels and perform polishing work in turn, and one group of polishing bin assemblies works and rest, so that the equipment load is reduced, and the service life is prolonged; all design weighing transducer in the income feed cylinder of every group polishing storehouse subassembly, can play the volume of the brown rice of weighing and calculating the pan feeding, after quantity (weight) reached the default, just change brown rice pan feeding direction through rotatory shrouding.

Furthermore, the upper portion of opening the breach be provided with rotatory shrouding matched with goes up the spacing piece, keeping away from of right side pan feeding passageway be provided with down the spacing piece on the inner wall of one side of pivot.

In the above scheme, go up spacing piece and spacing piece down and carry out spacing to the rotation shrouding, prevent that rotation shrouding from rotating beyond a limit to.

Furthermore, the cross-sectional shape of right side pan feeding passageway is the rectangle, the shape that switches on the breach with rotatory shrouding all is with the rectangle of right side pan feeding passageway looks adaptation.

In the above scheme, design rectangle one simple structure, the installation cooperation of being convenient for, two also make the design of rotatory shrouding simple, make rotatory shrouding can effectively seal the inner wall that switches on breach or right pan feeding passageway. In addition, the cross-sectional shape of the left feeding channel can be rectangular or other shapes, and is preferably rectangular.

Furthermore, a vertical channel is arranged at the lower part of the outlet, a guide inclined plate is arranged at the lower part of the vertical channel, the guide inclined plate is arranged obliquely downwards, and a rice storage box is arranged below the tail end of the lower part of the guide inclined plate. The upper part of the guide inclined plate is provided with a screen groove, and a rice and flour collecting box is arranged below the screen groove.

In the above scheme, when the rice after the polishing drops to the guide swash plate from perpendicular passageway, because the action of gravity when the rice drops to make dust and rice flour on the adnexed rice can drop to sieve mesh groove inside and then get into the collection of rice flour case and collect in, and the rice drops to storing up the rice case along the guide swash plate.

Furthermore, the front parts of the rice storage box and the rice and flour collecting box are provided with handle handles.

In the scheme, the handle of the handle is designed to facilitate manual pushing and pulling of the rice storage box or the rice and flour collection box in a drawer pulling mode.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-polishing bin, 2-inlet, 3-outlet, 4-charging barrel, 5-right charging channel, 6-left charging channel, 7-mounting seat, 8-conduction gap, 9-rotating shaft, 10-rotary sealing plate, 11-first driver, 12-rotary weighing plate, 13-second driver, 14-upper limiting block, 15-lower limiting block, 16-vertical channel, 17-guide inclined plate, 18-rice storage box, 19-screen groove, 20-rice surface collecting box and 21-handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1, there is shown an embodiment of a rice polishing machine, which comprises two sets of symmetrically arranged polishing bin assemblies, wherein each polishing bin assembly comprises a polishing bin 1 arranged transversely, and a polishing roller and a propeller both arranged inside the polishing bin 1, the upper part of one end, close to the inner side, of the polishing bin 1 is an inlet 2, the lower part of one end, close to the outer side, of the polishing bin 1 is an outlet 3, the upper part of the inlet 2 is connected with a charging barrel 4, the upper part of the charging barrel 4 corresponding to the polishing bin assembly on the right side is provided with a right charging channel 5 inclined to the left upper part, the upper part of the charging barrel 4 corresponding to the polishing bin assembly on the left side is provided with a left charging channel 6 connected with the right charging channel 5, a mounting seat 7 is arranged between the two sets of charging barrels 4, the right charging channel 5 is provided with a conduction notch 8 at the connection part with the left charging channel 6, the lower part that switches on breach 8 is provided with pivot 9, the rotatory shrouding 10 of fixedly connected with on the pivot 9, rotatory shrouding 10 with 5 looks adaptations of right pan feeding passageway, switch on breach 8 with rotatory shrouding 10 looks adaptations, be provided with on the mount pad 7 with pivot 9 matched with first driver 11, the middle part of income feed cylinder 4 is provided with rotatory weighing plate 12, be provided with weighing sensor on the rotatory weighing plate 12, the one end of rotatory weighing plate 12 is articulated mutually with corresponding the inner wall of income feed cylinder 4, be provided with on the mount pad 7 with rotatory weighing plate 12 matched with second driver 13. The first driver 11 and the second driver 13 are both electrically connected to the weight sensor. In the embodiment, the two groups of polishing bin assemblies are both provided with the charging barrels 4, brown rice enters the two groups of charging barrels 4 through the left charging channel 6 and the right charging channel 5 respectively, wherein the rotary sealing plate 10 mainly plays a role in changing the charging direction of the brown rice, and the rotary sealing plate 10 rotates rightwards to contact the inner wall of the right charging channel 5 and then blocks the right charging channel 5, so that the brown rice can only fall along the left charging channel 6; the two groups of polishing bin assemblies are respectively fed through respective feeding barrels 4 and perform polishing work in turn, and one group of polishing bin assemblies works and rest, so that the equipment load is reduced, and the service life is prolonged; all design weighing transducer in the pan feeding section of thick bamboo 4 of every group polishing storehouse subassembly, can play the volume of weighing and calculating the brown rice of pan feeding, after quantity (weight) reached the default, just change brown rice pan feeding direction through rotatory shrouding 10.

The upper portion of the conducting gap 8 is provided with an upper limiting block 14 matched with the rotary sealing plate 10, and the inner wall of one side of the right feeding channel 5, which is far away from the rotating shaft 9, is provided with a lower limiting block 15. In this embodiment, the upper and lower limiting

blocks

14 and 15 limit the rotation of the closure plate 10 to prevent the rotation of the closure plate 10.

The cross sectional shape of right side pan feeding passageway 5 is the rectangle, the shape that switches on breach 8 with rotatory shrouding 10 be with the rectangle of right side pan feeding passageway 5 looks adaptation. In this embodiment, design rectangle one simple structure, the installation cooperation of being convenient for, two also make the design of rotatory shrouding 10 simple, make rotatory shrouding 10 can effectively seal the inner wall that switches on breach 8 or right pan feeding passageway 5. The cross-sectional shape of the left feeding channel 6 may be rectangular or other shapes, and is preferably rectangular.

The lower part of the outlet 3 is provided with a vertical channel 16, the lower part of the vertical channel 16 is provided with a guide inclined plate 17, the guide inclined plate 17 is arranged obliquely downwards, and a rice storage box 18 is arranged below the lower end of the guide inclined plate 17. The upper part of the guide inclined plate 17 is provided with a screen groove 19, and a rice and flour collecting box 20 is arranged below the screen groove 19. In this embodiment, when the rice drops from the vertical channel 16 to the inclined guide plate 17, the rice drops due to gravity, so that the dust and rice flour attached to the rice can drop into the screen groove 19 and then enter the rice flour collecting box 20 for collection, and the rice drops into the rice storage box 18 along the inclined guide plate 17.

The front parts of the rice storage box 18 and the rice and flour collecting box 20 are both provided with a handle 21. In this embodiment, the handle 21 is designed to facilitate manual pushing and pulling of the rice bin 18 or the rice and flour collection box 20 in the form of a pull drawer.

The utility model discloses a workflow description: the unpolished rice before polishing firstly enters the charging barrel 4 on the right side through the right charging channel 5, and the following processes are sequentially carried out, namely weighing → opening the rotary weighing plate 12 for discharging → polishing the polishing roller → the propeller for conveying polished delicate rice to the outlet 3 → the rice is discharged into the rice storage box 18 from the vertical channel 16 and the guide inclined plate 17; after the rotary weighing plate 12 is opened for blanking, the rotary sealing plate 10 acts to rotate rightwards and block the right feeding channel 5, at the moment, the brown rice enters the feeding barrel 4 on the left side along the left feeding channel 6, and then the following processes are sequentially carried out, namely weighing → opening the rotary weighing plate 12 for blanking- → polishing a polishing roller- → a propeller sends polished rice to the outlet 3- → the rice falls into the rice storage box 18 from the vertical channel 16 and the guide inclined plate 17; after the rotary weighing plate 12 is opened, the charging barrel 4 on the left rotates, and the rotary closing plate 10 rotates to the left, so that the cycle is completed.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a rice polishing machine which characterized in that: the polishing device comprises a left group of polishing bin components and a right group of polishing bin components which are symmetrically arranged, wherein each polishing bin component comprises a polishing bin (1) which is transversely arranged and a polishing roller and a propeller which are arranged in the polishing bin (1), the upper part of one end, close to the inner side, of each polishing bin (1) is an inlet (2), the lower part of one end, close to the outer side, of each polishing bin (1) is an outlet (3), the upper part of the inlet (2) is connected with a charging barrel (4), the upper part, corresponding to the polishing bin component, on the right side is provided with a right charging channel (5) which inclines upwards leftwards, the upper part, corresponding to the polishing bin component, of the charging barrel (4) on the left side is provided with a left charging channel (6) connected with the right charging channel (5), a mounting seat (7) is arranged between the two groups of charging barrels (4), and a conduction notch (8) is arranged at the joint of the right charging channel (5) and the left charging channel (6), the lower part that switches on breach (8) is provided with pivot (9), fixedly connected with rotatory shrouding (10) is gone up in pivot (9), rotatory shrouding (10) with right side pan feeding passageway (5) looks adaptation, switch on breach (8) with rotatory shrouding (10) looks adaptation, be provided with on mount pad (7) with pivot (9) matched with first driver (11), the middle part of going into feed cylinder (4) is provided with rotatory weighing plate (12), be provided with weighing sensor on the rotatory weighing plate (12), the one end of rotatory weighing plate (12) with corresponding the inner wall of going into feed cylinder (4) is articulated mutually, be provided with on mount pad (7) with rotatory weighing plate (12) matched with second driver (13).

2. The rice polishing machine according to claim 1, wherein: the upper portion of conducting the breach (8) be provided with rotatory shrouding (10) matched with go up spacing piece (14), keep away from of right side pan feeding passageway (5) be provided with down spacing piece (15) on the inner wall of one side of pivot (9).

3. The rice polishing machine according to claim 1, wherein: the cross sectional shape of right side pan feeding passageway (5) is the rectangle, lead to breach (8) with the shape of rotatory shrouding (10) be with the rectangle of right side pan feeding passageway (5) looks adaptation.

4. The rice polishing machine according to claim 1, wherein: the lower part of the outlet (3) is provided with a vertical channel (16), the lower part of the vertical channel (16) is provided with a guide inclined plate (17), the guide inclined plate (17) is obliquely and downwards arranged, and a rice storage box (18) is arranged below the lower end of the guide inclined plate (17).

5. The rice polishing machine according to claim 4, wherein: the upper part of the guide inclined plate (17) is provided with a screen groove (19), and a rice and flour collecting box (20) is arranged below the screen groove (19).

6. The rice polishing machine according to claim 5, wherein: the front parts of the rice storage box (18) and the rice and flour collecting box (20) are respectively provided with a handle (21).