CN115228536A

CN115228536A - Flexible polishing machine of rubbing with hands of rice

Info

Publication number: CN115228536A
Application number: CN202210907442.9A
Authority: CN
Inventors: 沈玉现; 李亮亮; 胡军营; 王广召
Original assignee: Lushan China Wintone Engineering Technology Co ltd
Current assignee: Lushan China Wintone Engineering Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-10-25

Abstract

The invention relates to the technical field of rice processing, in particular to a flexible rice polishing machine which comprises a machine body, wherein a polishing component is arranged inside the machine body, a discharging component positioned below the polishing component is arranged inside the machine body, a discharging component communicated with the polishing component is arranged on one side of the machine body, and a feeding pipe used for feeding materials is arranged on the machine body. The invention has the beneficial effects that: the rice is polished and polished by the polishing assembly, so that the influence of existing bran powder on the appearance quality of the rice is avoided.

Description

Flexible polishing machine of rubbing with hands of rice

Technical Field

The invention relates to the technical field of rice processing, in particular to a flexible rice polishing machine.

Background

In the prior peeling device, for example, rice is used, most of the existing peeling devices put materials into a sealed container, and then a plurality of grinding rollers are installed in the sealed container, so that bran attached to the surface of the rice is cleaned by the extrusion of the grinding rollers and then discharged.

However, a small amount of bran powder still exists on the treated rice, which affects the appearance quality of the rice.

Therefore, a rice flexible polishing machine is needed to remove the bran powder attached to the rice.

Disclosure of Invention

In order to solve the problems, the invention provides a flexible rice polishing machine, which solves the problems in the background art.

In order to achieve the purpose, the invention specifically adopts the following technical scheme: a rice flexible polishing machine comprises a machine body, wherein a polishing component is arranged inside the machine body, a discharging component positioned below the polishing component is arranged inside the machine body, a discharging component communicated with the polishing component is arranged on one side of the machine body, and a feeding pipe used for feeding materials is arranged on the machine body; the light twisting component comprises: the feeding part is communicated with the lower part of the feeding pipe, the light rubbing part is arranged on one side of the feeding part, and the rotating shaft is rotatably arranged in the feeding part and the light rubbing part; the feeding portion includes: the feeding pipe is fixedly connected below the feeding pipe, and the spiral conveying part is fixedly connected outside the rotating shaft; the light rubbing part comprises: the rotating mechanism is arranged on one side of the feeding pipe, the screen drum is rotatably arranged on one side of the feeding pipe through the rotating mechanism, and the brush part is fixedly connected to the outer part of the rotating shaft; the brush portion includes: the fixed block is fixedly connected to the outer part of the rotating shaft through bolts, the first bristles are arranged on the wall surface of one side, away from the rotating shaft, of the fixed block, and the second bristles are arranged on the wall surface of one side of the fixed block; the rotating mechanism includes: the device comprises a first gear fixedly connected to one end of a screen drum, a second gear meshed with one side of the first gear, and a first motor arranged in a machine body and used for driving the second gear; the ejection of compact subassembly includes: the discharging hopper is fixedly connected inside the machine body and positioned below the rubbing component, and the discharging pipe is fixedly connected and communicated below the discharging hopper; the unloading subassembly includes: the screen drum comprises a discharge pipe, an observation window, a backflow assembly, an air supplementing window, a material pressing assembly and a material homogenizing plate, wherein the discharge pipe is fixedly connected to one side of the machine body and communicated with the inside of the screen drum; the reflow assembly includes: the device comprises a connecting pipe, a lifting plate, an adjusting assembly and a sealing cover, wherein the connecting pipe is communicated between a discharging pipe and a discharging hopper; the adjustment assembly includes: the connecting shaft is rotatably arranged in the connecting pipe, the baffle is fixedly connected to the connecting shaft and positioned in the connecting pipe, the adjusting rod is fixedly connected to the connecting shaft, the connecting block is fixedly connected to one side of the machine body, and the adjusting bolt is fixedly connected to the adjusting rod and can slide on the connecting block; the material pressing component comprises: rotate the axis body that sets up in unloading intraduct, fixed connection just are located the inside striker plate of unloading on the axis body, fixed connection at the weight lever of axis body tip, the balancing weight of setting on the weight lever.

As a further improvement of the above technical solution:

one end of the rotating shaft is fixedly connected with a first belt pulley, a second motor is arranged inside the machine body, and a second belt pulley is fixedly connected to an output shaft of the second motor.

One side of the machine body is provided with a fan, the rotating shaft is rotatably arranged at an air outlet of the fan, and an air outlet hole is formed in the rotating shaft.

The machine body is hinged with a sealing door.

The sealing door is provided with a ventilation hole, and the sealing door is provided with a perspective window.

The beneficial effects of the invention are as follows:

the rice is polished and polished by the polishing component, so that the rice is prevented from being influenced by the existing bran powder;

the first bristles and the second bristles are arranged at different positions on the fixed block respectively, so that the brushing frequency of the rice is improved, and the polishing degree of the rice is further improved;

when in actual use, motor drive gear two rotates to drive gear one and rotate, drive a sieve section of thick bamboo then and rotate, a sieve section of thick bamboo is opposite with the rotation direction of axis of rotation, thereby promotes brush portion and a sieve section of thick bamboo to the friction frequency of rice, promotes the degree of rubbing with the hands of rice then.

Drawings

FIG. 1 is a schematic view of a first viewing angle of the present invention;

FIG. 2 is a schematic structural view at a second viewing angle according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

FIG. 6 is a schematic cross-sectional view of the blanking assembly of the present invention;

FIG. 7 is a schematic view of the blanking assembly of the present invention;

FIG. 8 is a schematic view of the present invention at the location of the rotating shaft;

FIG. 9 is a schematic view of the structure of the brush part of the present invention.

In the figure: 1. a body;

2. a light rubbing component; 21. a feeding section; 22. a light rubbing part; 23. a rotating shaft;

211. a feed pipe; 212. a screw conveying section;

221. a rotating mechanism; 222. a screen cylinder; 223. a brush section;

2231. a fixed block; 2232. brushing one; 2233. brushing two;

2211. a first gear; 2212. a second gear; 2213. a first motor;

3. a discharge assembly; 31. a discharge hopper; 32. a discharge pipe;

4. a blanking assembly; 41. a discharging pipe; 42. an observation window; 43. a reflow assembly; 44. an air supplement window; 45. a material pressing component; 46. a material homogenizing plate;

431. a connecting pipe; 432. a material raising plate; 433. an adjustment assembly; 434. sealing the cover;

4331. a connecting shaft; 4332. a baffle plate; 4333. adjusting a rod; 4334. connecting blocks; 4335. adjusting the bolt;

451. a shaft body; 452. a striker plate; 453. a weight lever; 454. a balancing weight;

5. feeding a material pipe; 6. a first belt pulley; 7. a second motor; 8. a second belt pulley; 9. a fan; 10. an air outlet; 11. sealing the door; 12. a vent hole; 13. a see-through window.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 9, the invention discloses a flexible rice polishing machine, which comprises a machine body 1, wherein a polishing component 2 is arranged inside the machine body 1, a discharging component 3 positioned below the polishing component 2 is arranged inside the machine body 1, a discharging component 4 communicated with the polishing component 2 is arranged on one side of the machine body 1, and a feeding pipe 5 for feeding materials is arranged on the machine body 1;

in practical use, rice is added into the feeding pipe 5, so that the rice enters the polishing assembly 2, after polishing of the polishing assembly 2, separated bran powder is discharged from the discharging assembly 3, and processed rice is discharged from the discharging assembly 4;

the light twisting component 2 comprises: the feeding part 21 is communicated with the lower part of the feeding pipe 5, the rubbing part 22 is arranged on one side of the feeding part 21, and the rotating shaft 23 is rotatably arranged in the feeding part 21 and the rubbing part 22;

when the rice enters the polishing assembly 2, the feeding part 21 pushes the rice into the polishing part 22 for polishing;

the feeding section 21 includes: a feeding pipe 211 fixedly connected below the feeding pipe 5 and a spiral conveying part 212 fixedly connected outside the rotating shaft 23;

when entering the polishing assembly 2, the rice firstly enters the feeding portion 21, namely enters the feeding pipe 211 through the feeding pipe 5, and the spiral conveying portion 212 is driven by the rotating shaft 23 to rotate, so that the rice is spirally conveyed;

the light rubbing portion 22 includes: a rotating mechanism 221 arranged at one side of the feeding pipe 211, a screen drum 222 rotatably arranged at one side of the feeding pipe 211 through the rotating mechanism 221, and a brush part 223 fixedly connected to the outside of the rotating shaft 23;

when the rice is spirally conveyed to the polishing part 22, the rice is positioned between the brush part 223 and the sieve cylinder 222, the rotating shaft 23 drives the brush part 223 to rotate, the sieve cylinder 222 is driven by the rotating mechanism 221 to rotate in a direction opposite to the rotating direction of the rotating shaft 23, so that the rice is polished by the friction of the brush part 223 and the sieve cylinder 222 on the rice, that is, bran powder attached to the surface of the rice is separated;

the brush portion 223 includes: a fixed block 2231 fixedly connected to the outside of the rotating shaft 23 by bolts, a first bristle 2232 disposed on a side wall surface of the fixed block 2231 away from the rotating shaft 23, and a second bristle 2233 disposed on a side wall surface of the fixed block 2231;

the brush part 223 is driven to rotate by the rotating shaft 23, so that the first brush 2232 and the second brush 2233 on the fixed block 2231 brush the rice, thereby removing bran on the surface of the rice;

the first bristles 2232 and the second bristles 2233 are arranged at different positions on the fixed block 2231 respectively, so that the brushing frequency of the rice is increased, and the polishing degree of the rice is increased;

the rotating mechanism 221 includes: a first gear 2211 fixedly connected to one end of the screen cylinder 222, a second gear 2212 meshed with one side of the first gear 2211, and a first motor 2213 arranged inside the machine body 1 and used for driving the second gear 2212;

during actual use, the first motor 2213 drives the second gear 2212 to rotate, so that the first gear 2211 is driven to rotate, the screen cylinder 222 is driven to rotate, the rotation directions of the screen cylinder 222 and the rotating shaft 23 are opposite, the friction frequency of the brush part 223 and the screen cylinder 222 to the rice is improved, and the polishing degree of the rice is improved;

the discharging component 3 comprises: a discharge hopper 31 fixedly connected inside the machine body 1 and positioned below the light twisting component 2, and a discharge pipe 32 fixedly connected and communicated with the lower part of the discharge hopper 31;

the bran powder is discharged from the meshes of the screen cylinder 222 and then falls into the discharge pipe 32 through the discharge hopper 31, and the discharge pipe 32 is externally connected with a negative pressure device, so that the bran powder in the discharge pipe 32 is extracted;

unloading subassembly 4 includes: a blanking pipe 41 fixedly connected to one side of the machine body 1 and communicated with the inside of the screen cylinder 222, an observation window 42 fixedly connected to the blanking pipe 41, a backflow component 43 arranged between the blanking pipe 41 and the discharge hopper 31, an air supplement window 44 fixedly connected to the blanking pipe 41, a material pressing component 45 arranged between the blanking pipe 41 and the screen cylinder 222, and a material homogenizing plate 46 rotatably arranged inside the blanking pipe 41;

the polished and polished rice is discharged into the discharging pipe 41 from one end of the screen cylinder 222, then is discharged from the discharging pipe 41, and is blocked by the material pressing assembly 45, so that more rice can be left between the screen cylinder 222 and the brush part 223, and the polishing degree of the rice is further ensured; the observation window 42 is convenient for observing the falling condition of the rice in the blanking pipe 41; by arranging the backflow component 43, when the polished rice passes through the backflow component 43, polished bran powder mixed in the polished rice can be absorbed, so that the output quality of the rice is improved; when the rice is discharged from the screen cylinder 222 to the discharging pipe 41, the rice is easily deviated at one side of the discharging pipe 41 under the influence of the rotation of the screen cylinder 222, and the uniform material plate 46 is arranged, so that the rice can be flatly spread in the discharging pipe 41, and the backflow assembly 43 is convenient for sucking the bran powder; the rice is discharged from the discharging pipe 41, and meanwhile, the backflow assembly 43 generates suction force, so that the discharging pipe 41 is in a negative pressure state, and the pressure balance of the discharging pipe is ensured through the air supplementing window 44;

the reflow block 43 includes: a connecting pipe 431 communicated between the blanking pipe 41 and the discharge hopper 31, a lifting plate 432 fixedly connected to the end of the connecting pipe 431 and positioned inside the blanking pipe 41, an adjusting assembly 433 arranged on the connecting pipe 431, and a cover 434 hinged on the blanking pipe 41;

when the rice passes through the backflow component 43, the rice is lifted by the lifting plate 432, the connecting pipe 431 is connected with the discharging hopper 31, and polished bran powder mixed in the rice can be sucked into the discharging hopper 31; when the material raising plate 432 is blocked, the cover 434 can be opened to clean the material raising plate 432;

the adjusting assembly 433 includes: a connecting shaft 4331 rotatably arranged inside the connecting pipe 431, a baffle 4332 fixedly connected to the connecting shaft 4331 and positioned inside the connecting pipe 431, an adjusting rod 4333 fixedly connected to the connecting shaft 4331, a connecting block 4334 fixedly connected to one side of the machine body 1, and an adjusting bolt 4335 fixedly connected to the adjusting rod 4333 and capable of sliding on the connecting block 4334;

the adjusting rod 4333 can be rotated to drive the connecting shaft 4331 to rotate, so that the baffle 4332 rotates inside the connecting pipe 431, thereby achieving the purpose of changing the opening degree of the connecting pipe 431 and further achieving the purpose of adjusting the suction force of the connecting pipe 431; the suction force of the connecting pipe 431 can be adjusted, so that the connecting pipe can be adjusted and used according to the actual condition of the rice, for example, when the mass of a single rice grain is large, the suction force can be properly increased, the suction degree of the bran powder is improved on the premise that the rice is not sucked away, and when the mass of the single rice grain is small, the suction force can be properly reduced, so that the rice is prevented from being sucked away due to overlarge suction force;

the material pressing component 45 comprises: a shaft body 451 rotatably arranged in the blanking pipe 41, a material baffle 452 fixedly connected to the shaft body 451 and positioned in the blanking pipe 41, a counterweight rod 453 fixedly connected to an end of the shaft body 451, and a counterweight 454 arranged on the counterweight rod 453;

the blanking pipe 41 is blocked by the material blocking plate 452, so that more rice can be retained between the sieve cylinder 222 and the brush part 223, and the polishing degree of the rice is further ensured; the blocking condition of the material blocking plate 452 on the rice can be changed by adjusting the number of the counter weights 454 on the counter weight rod 453; when the number of the weight blocks 454 on the weight lever 453 is larger, the blocking force provided by the striker plate 452 to the rice is larger.

This application comes to polish the polishing to the rice through polishing subassembly 2 promptly, avoids the bran powder of existence to influence the outward appearance quality of rice.

One end of the rotating shaft 23 is fixedly connected with a first belt pulley 6, a second motor 7 is arranged inside the machine body 1, and an output shaft of the second motor 7 is fixedly connected with a second belt pulley 8; the first belt pulley 6 and the second belt pulley 8 are connected and driven through a belt;

the second motor 7 drives the second belt pulley 8 to rotate, so that the first belt pulley 6 is driven to rotate, and then the rotating shaft 23 is driven to rotate.

A fan 9 is arranged on one side of the machine body 1, a rotating shaft 23 is rotatably arranged at an air outlet of the fan 9, and an air outlet 10 is formed in the rotating shaft 23;

the fan 9 generates flowing air, and the air is blown out from the air outlet hole 10, so that the polished bran powder in the rice is blown out.

A sealing door 11 is hinged on the machine body 1; the sealing door 11 can be opened to inspect the light-rubbing component 2 inside the machine body 1.

The sealing door 11 is provided with a vent hole 12, and the sealing door 11 is provided with a perspective window 13.

The air holes 12 allow air to enter the machine body 1, so that the negative pressure device can normally suck the bran powder away; the operation of the light rubbing component 2 is convenient to observe through the transparent window 13.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, 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, article, or apparatus.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is apparent to those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

Claims

1. The rice flexible polishing machine is characterized by comprising a machine body (1), wherein a polishing component (2) is arranged inside the machine body (1), a discharging component (3) positioned below the polishing component (2) is arranged inside the machine body (1), a discharging component (4) communicated with the polishing component (2) is arranged on one side of the machine body (1), and a feeding pipe (5) for feeding materials is arranged on the machine body (1);

the light twisting component (2) comprises: a feeding part (21) arranged below the feeding pipe (5) in a communicating manner, a rubbing part (22) arranged on one side of the feeding part (21), and a rotating shaft (23) rotatably arranged in the feeding part (21) and the rubbing part (22);

the feeding section (21) includes: a feeding pipe (211) fixedly connected below the feeding pipe (5) and a spiral conveying part (212) fixedly connected outside the rotating shaft (23);

the light-rubbing part (22) comprises: a rotating mechanism (221) arranged at one side of the feeding pipe (211), a screen drum (222) rotatably arranged at one side of the feeding pipe (211) through the rotating mechanism (221), and a brush part (223) fixedly connected with the outside of the rotating shaft (23);

the brush part (223) includes: a fixed block (2231) fixedly connected to the outer part of the rotating shaft (23) through bolts, a first bristle (2232) arranged on one side wall surface of the fixed block (2231) far away from the rotating shaft (23), and a second bristle (2233) arranged on one side wall surface of the fixed block (2231);

the rotating mechanism (221) includes: a first gear (2211) fixedly connected to one end of the screen cylinder (222), a second gear (2212) meshed with one side of the first gear (2211), and a first motor (2213) arranged in the machine body (1) and used for driving the second gear (2212);

the discharging assembly (3) comprises: a discharge hopper (31) fixedly connected with the interior of the machine body (1) and positioned below the light twisting component (2), and a discharge pipe (32) fixedly connected with and communicated with the lower part of the discharge hopper (31);

the blanking assembly (4) comprises: the screen drum type air refining device comprises a blanking pipe (41) fixedly connected to one side of a machine body (1) and communicated with the interior of a screen drum (222), an observation window (42) fixedly connected to the blanking pipe (41), a backflow assembly (43) arranged between the blanking pipe (41) and a discharge hopper (31), an air supplement window (44) fixedly connected to the blanking pipe (41), a material pressing assembly (45) arranged between the blanking pipe (41) and the screen drum (222), and a material homogenizing plate (46) rotatably arranged in the blanking pipe (41);

the reflow assembly (43) includes: the material conveying device comprises a connecting pipe (431) communicated between a discharging pipe (41) and a discharging hopper (31), a material lifting plate (432) fixedly connected to the end of the connecting pipe (431) and positioned inside the discharging pipe (41), an adjusting assembly (433) arranged on the connecting pipe (431), and a sealing cover (434) hinged to the discharging pipe (41);

the adjustment assembly (433) comprises: a connecting shaft (4331) rotatably arranged in the connecting pipe (431), a baffle (4332) fixedly connected to the connecting shaft (4331) and positioned in the connecting pipe (431), an adjusting rod (4333) fixedly connected to the connecting shaft (4331), a connecting block (4334) fixedly connected to one side of the machine body (1), and an adjusting bolt (4335) fixedly connected to the adjusting rod (4333) and capable of sliding on the connecting block (4334);

the swaging assembly (45) comprises: the material stopping device comprises a shaft body (451) rotatably arranged in the discharging pipe (41), a material stopping plate (452) fixedly connected to the shaft body (451) and located in the discharging pipe (41), a balance weight rod (453) fixedly connected to the end part of the shaft body (451), and a balance weight block (454) arranged on the balance weight rod (453).

2. The rice flexible polishing machine according to claim 1, wherein a first belt pulley (6) is fixedly connected to one end of the rotating shaft (23), a second motor (7) is arranged inside the machine body (1), and a second belt pulley (8) is fixedly connected to an output shaft of the second motor (7).

3. The rice flexible polishing machine according to claim 1, wherein a fan (9) is disposed on one side of the machine body (1), the rotating shaft (23) is rotatably disposed at an air outlet of the fan (9), and an air outlet (10) is disposed on the rotating shaft (23).

4. The rice flexible polishing machine according to claim 1, wherein a sealing door (11) is hinged on the machine body (1).

5. The rice flexible polishing machine according to claim 4, wherein the sealing door (11) is provided with a vent hole (12), and the sealing door (11) is provided with a transparent window (13).