CN219400274U - Double-roller rice polishing machine - Google Patents

Abstract

The utility model discloses a double-roller rice polishing machine which comprises a bottom plate, a dust collection pipe and a dust collector, wherein the surface of the top of the bottom plate is fixedly connected with a support column, the top of the support column is fixedly connected with a box body, the surface of the top of the box body is fixedly provided with the dust collector, and one end of the dust collector is fixedly connected with the dust collection pipe. According to the utility model, rice is thrown into the feeding hole, the transmission motor is started, the transmission motor drives the polishing roller through the first transmission belt and the second transmission belt, the rice falls into the cavity through the first groove, then the surface is polished through the polishing roller, after polishing, the rice falls into the cavity through the first groove on the top surface of the lower cavity through the second groove, and polishing is performed through the polishing roller again, so that a plurality of polishing effects are achieved, the dust absorption of the dust can be started through the operation panel, and meanwhile, the dust absorption pipe is connected with one end of the cavity and provided with the filter screen to prevent the rice from being absorbed, so that harm to personnel is reduced.

Description

Double-roller rice polishing machine

Technical Field

The utility model relates to the technical field of rice processing, in particular to a double-roller rice polishing machine.

Background

Rice, also known as rice, is a food prepared from rice by the steps of cleaning, hulling, milling, finishing, and the like. Rice is a major food for people in most areas of china. The rice mainly contains carbohydrate, protein and fat, and contains abundant B vitamins. The carbohydrate in rice is mainly starch, the protein is mainly glutelin, and the protein is secondly sericin and globulin, which belongs to the higher one of cereal proteins.

In order to provide the appearance quality of the rice, to prevent the rice from mildewing and deteriorating during the storage process, it is also necessary to polish the surface of the rice during the processing process of the rice so that a gelatinized layer is formed on the surface, in order to improve the storage performance and commodity value of the rice.

After inspection, the publication number CN 213726665U is a single-roller and double-roller polishing machine for rice processing, and comprises an outer shell and a single-roller polishing box, wherein the upper end of the outer shell is connected with a square connecting cylinder in a penetrating manner, the single-roller polishing box is correspondingly fixed at the upper end of the square connecting cylinder, a first driving wheel and a second driving wheel are correspondingly arranged on the side wall of the single-roller polishing box and the side wall of the outer shell, the first driving wheel and the second driving wheel are in transmission connection through a transmission belt, a driving shaft rod is transversely fixed at the center position of one end on the left side of the second driving wheel, the driving shaft rod extends to the inside of the outer shell, and the driving box is simultaneously arranged on the side wall of the outer shell. According to the double-roller rice polishing machine, the polishing structure of the polishing machine is optimized, the polishing treatment of rice is realized by adopting a multi-stage polishing roller mode, the full polishing treatment of rice can be finished, the problem that the polishing effect of equipment at the present stage is not ideal is solved, the device cannot polish the rice in multiple stages, and dust generated during polishing is harmful to operators.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a double-roller rice polishing machine, which has the advantages of better adapting to polishing and reducing dust, thereby solving the problems in the background art.

(II) technical scheme

In order to realize the advantages of better adapting to polishing and reducing dust, the utility model adopts the following specific technical scheme:

the utility model provides a twin roll rice polishing machine, includes bottom plate, dust absorption pipe, dust catcher, bottom plate top fixed surface connects the support column, and support column top fixedly connected with box, box top fixed surface installs the dust catcher, and dust catcher one end fixedly connected with dust absorption pipe, dust absorption pipe one end fixedly connected with cavity, and cavity one side fixed surface has seted up first recess, first recess top is located box top surface one side fixed mounting and has the dog-house, and dog-house top fixed mounting has first motor, first motor one end fixedly connected with stirring rod, and stirring rod establishes in the dog-house.

Furthermore, one end of the dust collector is fixedly connected with a storage box, and the storage box is fixedly arranged at the top of the box body.

Further, the second groove is fixedly formed in the surface of the bottom of the cavity, a polishing roller is fixedly installed in the cavity, a first driving belt is sleeved on the outer side of one end of the polishing roller, one end of the first driving belt is sleeved on the outer side of the first driving wheel, a second driving belt is sleeved on the outer side of the first driving wheel, and a driving motor is fixedly sleeved on one end of the second driving belt.

Furthermore, an operation panel is fixedly arranged on one side surface of the box body, and a discharge hopper is fixedly arranged on one side surface of the box body below the operation panel.

Further, damping springs are fixedly installed in the supporting columns, a plurality of supporting columns are arranged in the supporting columns, and the supporting columns are uniformly distributed around the top surface of the bottom plate.

Further, a plurality of damping springs are arranged in total, and the damping springs are respectively arranged in the support columns.

Furthermore, two polishing rollers are arranged in total, and the two polishing rollers are uniformly distributed in the box body.

(III) beneficial effects

Compared with the prior art, the utility model provides the double-roller rice polishing machine, which has the following beneficial effects:

(1) According to the utility model, through adopting the damping spring, the dust collector and the polishing roller, rice is thrown into the material throwing port in the actual use process, the first motor is started through the control panel, the stirring rod is driven by the first motor to prevent rice from blocking the material throwing port, the transmission motor is started, the transmission motor drives the polishing roller through the first transmission belt and the second transmission belt, the rice falls into the cavity through the first groove, the surface is polished through the polishing roller, the first groove which falls into the top surface of the cavity below through the second groove after polishing falls into the cavity, and polishing is carried out through the polishing roller again, so that the effect of repeated polishing is achieved, meanwhile, the damage of dust generated during polishing to operators is not avoided, the dust collector can be started through the operation panel, the dust collector is cleaned through the dust collection pipe, meanwhile, the filter screen is arranged at one end of the dust collection pipe connected with the cavity to prevent rice from being absorbed, vibration generated during machine starting can be damped and noise reduction through the damping spring arranged in the support column, and therefore the harm to personnel is reduced, and the practicability of the device is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a structure of a twin-roll rice polishing machine according to the present utility model;

FIG. 2 is a schematic side view of a double-roll rice polishing machine according to the present utility model;

fig. 3 is a schematic view of polishing rolls of the twin roll rice polishing machine of the present utility model.

In the figure: 1. a bottom plate; 2. a support column; 3. a damping spring; 4. discharging a hopper; 5. a case; 6. a chamber; 7. a dust collection pipe; 8. polishing rollers; 10. an agitating rod; 11. a first motor; 12. a feed port; 13. a driving wheel; 14. a dust collector; 15. a storage tank; 16. a first groove; 17. a second groove; 18. a first belt; 19. a second belt; 20. a drive motor; 21. an operation panel.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, a twin roll rice polishing machine is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-3, the double-roller rice polishing machine according to the embodiment of the utility model comprises a bottom plate 1, a dust collection pipe 7 and a dust collector 14, wherein the top surface of the bottom plate 1 is fixedly connected with a support column 2, the top of the support column 2 is fixedly connected with a box body 5, the surface of the top of the box body 5 is fixedly provided with the dust collector 14, one end of the dust collector 14 is fixedly connected with the dust collection pipe 7, one end of the dust collection pipe 7 is fixedly connected with a cavity 6, one side surface of the cavity 6 is fixedly provided with a first groove 16, one side, above the first groove 16, of the top surface of the box body 5 is fixedly provided with a feed inlet 12, the top of the feed inlet 12 is fixedly provided with a first motor 11, one end of the first motor 11 is fixedly connected with an agitating rod 10, the agitating rod 10 is arranged in the feed inlet 12, dust generated during polishing can be cleaned by arranging the dust collector 14 and the dust collection pipe 7, and meanwhile, one end, connected with the cavity 6, of the dust collection pipe 7, is provided with a filter screen for preventing rice from being adsorbed.

In one embodiment, the dust collector 14 is fixedly connected with a storage box 15 at one end, and the storage box 15 is fixedly arranged at the top of the box body 5, so that dust can be stored by arranging the storage box 15.

In one embodiment, the bottom surface of the chamber 6 is fixedly provided with a second groove 17, the polishing roller 8 is fixedly installed in the chamber 6, a first driving belt 18 is sleeved on the outer side of one end of the polishing roller 8, one end of the first driving belt 18 is sleeved on the outer side of the first driving wheel 13, a second driving belt 19 is sleeved on the outer side of the first driving wheel 13, one end of the second driving belt 19 is fixedly sleeved with a driving motor 20, and the two polishing rollers 8 can be driven by the first driving belt 18 and the second driving belt 19 through the driving motor 20.

In one embodiment, an operation panel 21 is fixedly installed on one side surface of the box 5, and a discharge hopper 4 is fixedly installed on one side surface of the box 5 below the operation panel 21, and the operation panel 21 is arranged to control the first motor 11 and the transmission motor 20.

In one embodiment, damping springs 3 are fixedly installed in the supporting columns 2, a plurality of supporting columns 2 are arranged in the supporting columns, the supporting columns 2 are uniformly distributed on the periphery of the top surface of the bottom plate 1, and the damping springs 3 are arranged to damp the box 5.

In one embodiment, a plurality of damper springs 3 are provided in total, and the plurality of damper springs 3 are installed in the support column 2, respectively.

In one embodiment, two polishing rollers 8 are provided, and the two polishing rollers 8 are uniformly distributed in the box 5, so that the rice can be polished for multiple times by providing the two polishing rollers 8.

Working principle: in the actual use, throw into rice from throwing the material mouth 12 in, simultaneously start first motor 11 through control panel 21, drive stirring rod 10 through starting first motor 11, prevent that rice from plugging up the material mouth 12, start drive motor 20 simultaneously, drive motor 20 passes through first drive belt 18, second drive belt 19 drives the polishing roller 8, the rice falls into in the cavity 6 through first recess 16, the surface is polished through polishing roller 8 again, and fall into in cavity 6 through first recess 16 on the top surface of cavity 6 below through second recess 17 after polishing, polish through polishing roller 8 again, thereby reach the effect of polishing many times, the dust that produces is not avoided polishing at the same time is to operating personnel's harm, accessible operating panel 21 starts dust collector 14, dust that produces when the dust collector is with polishing through dust absorption pipe 7 is cleared up, simultaneously dust absorption pipe 7 is installed to the one end of cavity 6 and is prevented that the rice from being adsorbed away, and the vibrations that produce when the machine starts can be through the damping spring 3 of installing in support column 2 is damped, the noise reduction, thereby reduce harm to personnel, and then increase the practicality of device.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a double-roller rice polishing machine, includes bottom plate (1), dust absorption pipe (7), dust catcher (14), its characterized in that, bottom plate (1) top fixed surface connects support column (2), and support column (2) top fixedly connected with box (5), box (5) top fixed surface installs dust catcher (14), and dust catcher (14) one end fixedly connected with dust absorption pipe (7), dust absorption pipe (7) one end fixedly connected with cavity (6), and cavity (6) one side fixed surface has seted up first recess (16), first recess (16) top are located box (5) top surface one side fixed mounting and have feed inlet (12), and feed inlet (12) top fixed mounting has first motor (11), first motor (11) one end fixedly connected with puddler (10), and puddler (10) are established in feed inlet (12).

2. The double-roller rice polishing machine according to claim 1, wherein one end of the dust collector (14) is fixedly connected with a storage box (15), and the storage box (15) is fixedly arranged at the top of the box body (5).

3. The double-roller rice polishing machine according to claim 1, wherein the second groove (17) is fixedly formed in the bottom surface of the chamber (6), a polishing roller (8) is fixedly installed in the chamber (6), a first driving belt (18) is sleeved on the outer side of one end of the polishing roller (8), one end of the first driving belt (18) is sleeved on the outer side of the first driving wheel (13), a second driving belt (19) is sleeved on the outer side of the first driving wheel (13), and a driving motor (20) is fixedly sleeved on one end of the second driving belt (19).

4. The double-roller rice polishing machine according to claim 1, wherein an operation panel (21) is fixedly arranged on one side surface of the box body (5), and a discharge hopper (4) is fixedly arranged on one side surface of the box body (5) below the operation panel (21).

5. The double-roller rice polishing machine according to claim 1, wherein damping springs (3) are fixedly installed in the supporting columns (2), a plurality of supporting columns (2) are arranged in total, and the supporting columns (2) are uniformly distributed around the top surface of the bottom plate (1).

6. The double-roller rice polishing machine according to claim 5, wherein a plurality of damping springs (3) are provided in total, and the plurality of damping springs (3) are respectively installed in the support column (2).

7. A twin-roll rice polishing machine according to claim 3, characterized in that there are two polishing rolls (8) in total, and that the two polishing rolls (8) are evenly distributed in the box (5).