CN220048238U

CN220048238U - Rice burnishing device

Info

Publication number: CN220048238U
Application number: CN202320747493.XU
Authority: CN
Inventors: 张行磊; 杨德林; 陈进
Original assignee: Huoqiu County Shuangbao Rice Industry Co ltd
Current assignee: Huoqiu County Shuangbao Rice Industry Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-11-21
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of rice processing, in particular to a rice polishing device, which comprises a bracket and a barrel, wherein the bracket is used for polishing rice, the barrel is fixedly connected with the outer wall of the top end of the bracket, a driving component for driving a structure to move is arranged on the inner wall of the bottom of the bracket, a bran powder processing component for removing bran powder adhered to rice is arranged on the inner wall of the barrel, and a rotary water spraying component matched with rice polishing is arranged on the outer wall of the top end of the driving component; according to the utility model, the polished and completely cleaned rice falls into the bottom of the barrel to be output, the adhered bran powder falls along with the output of the barrel and is cleaned by the cleaning rod, the fallen rice is closely attached to the inner wall of the polishing chamber, the rice is uniformly filtered and output, a small amount of bran powder remains on the surface of the polished and filtered rice and can be carried and output by the movable bran powder adhesion conveyor belt, and the water mist sprayed by rotation is in more uniform contact with the rice, so that the use efficiency of the rice polishing device is improved.

Description

Rice burnishing device

Technical Field

The utility model relates to the technical field of rice treatment, in particular to a rice polishing device.

Background

In the post-treatment process of rice, after the brown rice is ground into rice, the surface of the rice grains is also provided with a small amount of bran powder, so that the appearance quality, the storage property and the taste of the rice are affected, and the rice grains are polished, so that the rice bran on the surface of the rice grains is thoroughly removed, the starch on the surface of the rice grains is gelatinized, the smoothness of the rice is improved, the appearance effect of the rice is improved, and meanwhile, the rice grains are preserved.

Through retrieving the chinese patent with publication number CN215140186U, a rice polishing device is disclosed, which can remove the husk and surface bran powder carried in rice by screen mesh and sieve mesh, and add proper amount of water in the polishing process, so that the binding force between endosperm and a small amount of rice bran remained on rice is weakened, which is beneficial to thoroughly grinding off rice bran, improving the smoothness and polishing uniformity of rice, and is mainly controlled by control panel, simple operation, low use threshold, and suitable for polishing large batch of rice.

Based on the above search in combination with the prior art findings: the falling rice can not be clung to the inner wall of the polishing chamber, the rice in the middle part is not easy to be filtered, a small amount of bran powder still easily remains on the surface of the polished and filtered rice, and the sprayed water mist is difficult to be uniformly contacted with the falling rice, so that the use efficiency of the rice polishing device is reduced.

Disclosure of Invention

The utility model aims to provide a rice polishing device for solving the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a rice burnishing device, includes support and barrel that is used for rice polishing, barrel and support top outer wall concreties, the bottom inner wall of support is provided with the drive assembly of drive structure motion, the inner wall of barrel is provided with the bran powder processing module that gets rid of the glutinous bran powder of rice, the top outer wall of drive assembly is provided with the rotatory water spray subassembly of cooperation rice polishing, the mounting bracket concreties with support bottom inner wall, the motor is installed to the bottom outer wall of mounting bracket, the drive wheelset is installed in support bottom one side inner wall, the one end of motor output shaft is concretied through shaft coupling and drive wheelset opposite side inner wall, one side inner wall of drive wheelset has the main driving roller through the screw connection, bran powder processing module is including ring frame, the mounting hole has been seted up to ring frame's inner wall swing joint has the vice driving roller, the equal round joint of outer wall of main driving roller and vice driving roller has bran powder adhesion conveyer belt, one side outer wall concreties there is the clearance pole.

Preferably, the drive assembly is including mounting bracket and drive wheelset, rotatory water spray subassembly is including polishing filter vat and hollow tube, hollow tube is consolidated with polishing filter vat, hollow tube is consolidated with drive wheelset opposite side inner wall, the top outer wall of hollow tube has the stock guide through the screw connection, the both sides outer wall at hollow tube top all is provided with the apopore, the inner wall of apopore all has the nozzle through threaded connection.

Preferably, the nozzles are distributed in a linear array, the auxiliary driving rollers are distributed in an annular array, the inner wall of the top of the cylinder is connected with a feeding funnel through screws, a discharging hole is formed in the outer wall of the bottom end of the annular frame, and a discharging pipe is arranged on the outer wall of the other side of the bottom of the cylinder.

Preferably, the outer wall of one side at the top of the barrel is provided with a feeding pipe, the polishing filter barrels are connected with a feeding funnel and an annular frame in a sliding mode, and the cleaning rod is connected with a bran powder adhesion conveyor in a sliding mode.

Preferably, the cylinder body and the outer wall of the top end of the material guiding plate are provided with round holes, the round holes are matched with the hollow tubes in size, and the material guiding plate and the material feeding funnel are arranged in a conical shape.

Preferably, the bottom outer wall of the annular frame is fixedly connected with a collecting box, drain pipes are arranged on the collecting box and the outer wall of the other side of the bottom of the barrel, a shielding plate is connected to the inner wall of one side of the annular frame through screws, an inlet and outlet hole is formed in the outer wall of one side of the barrel, and the inlet and outlet hole is matched with the shielding plate and the size of the bran powder adhesion conveyor belt.

The utility model provides a rice polishing device through improvement, which has the following improvements and advantages compared with the prior art:

the method comprises the following steps: according to the rice polishing device, the support, the barrel, the driving assembly, the bran powder treatment assembly and the rotary water spraying assembly are arranged, the polishing filter barrel rotates together with the hollow pipe, so that rice which slides downwards along the inner wall is filtered and thrown out, the main driving roller drives the bran powder adhesion conveyor belt and the auxiliary driving roller to rotate, the rice which is filtered and thrown out is impacted on the bran powder adhesion conveyor belt, residual bran powder is adhered by the bran powder adhesion conveyor belt, polished and completely cleaned rice falls into the bottom of the barrel to be output, the adhered bran powder is cleaned and dropped by the cleaning rod along with the output of the barrel, the fallen rice is closely attached to the inner wall of the polishing chamber, the rice is uniformly filtered and output, a small amount of bran powder remains on the surface of the polished and filtered rice and can be carried and output by the moving bran powder adhesion conveyor belt, and water mist which is sprayed in a rotary contact with the rice more uniformly, and the use efficiency of the rice polishing device is improved;

and two,: according to the utility model, the shielding plate and the feeding funnel are arranged, the feeding funnel is convenient for guiding all rice into the polishing filter barrel, the feeding of the polishing filter barrel matched with rotation is more uniform, the shielding plate is convenient for shielding the inlet and the outlet of the bran powder adhesion conveyor belt to prevent the rice from falling, and the practicability of the polishing device is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic cross-sectional view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a rice polishing structure according to the present utility model;

FIG. 3 is a schematic view of the bran powder treatment assembly of the present utility model;

fig. 4 is a schematic view of the connection structure of the polishing filter cartridge of the present utility model.

Reference numerals illustrate:

1. a bracket; 2. a drive assembly; 21. a motor; 22. a transmission wheel set; 23. a main driving roller; 3. a bran powder treatment assembly; 31. an annular frame; 32. an auxiliary driving roller; 33. bran powder adhesion conveyor belt; 34. a shielding plate; 35. cleaning a rod; 4. a rotary water spray assembly; 41. a hollow tube; 42. a nozzle; 43. polishing the filter vat; 44. a material guide plate; 5. a cylinder; 6. a feed pipe; 7. a feed hopper; 8. a drain pipe; 9. and (5) collecting a box.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a rice polishing device through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-4, a rice polishing device, including support 1 and barrel 5 that are used for rice polishing, barrel 5 concreties with support 1 top outer wall, the bottom inner wall of support 1 is provided with the drive assembly 2 of drive structure motion, the inner wall of barrel 5 is provided with bran powder handling assembly 3 that get rid of rice adhesion's bran powder, the top outer wall of drive assembly 2 is provided with the rotatory water spray assembly 4 of cooperation rice polishing, drive assembly 2 is including mounting bracket and drive wheelset 22, mounting bracket concreties with support 1 bottom inner wall, motor 21 is installed to the bottom outer wall of mounting bracket, drive wheelset 22 installs in support 1 bottom one side inner wall, the one end of motor 21 output shaft concreties with drive wheelset 22 opposite side inner wall through the shaft coupling, one side inner wall of drive wheelset 22 has main driving roller 23 through the screwed connection, bran powder handling assembly 3 is including annular frame 31, the mounting hole has been seted up to the inner wall of annular frame 31, the inner wall swing joint of mounting hole has vice driving roller 32, the outer wall of main driving roller 23 and vice roller 32 all the winding has the bran powder adhesion conveyer belt 33, the one side outer wall of annular frame 31 has the clearance pole 35 for concrete polishing to be used for carrying out the inside the normal rotation of the drum body of the drum 1 and the rotation of drive assembly 3 that carries out the rotation of drive assembly 2 through the drive structure that the rotation is required to the rice polishing to the inside the drum 1 to carry out the rice polishing powder handling assembly 2, the normal operation of the drum is processed through the rotation of the drive assembly 3, the rice powder handling assembly is processed through the specified rotation of the drum 1.

Further, the rotary water spraying assembly 4 comprises a polishing filter vat 43 and a hollow tube 41, the hollow tube 41 is fixedly connected with the polishing filter vat 43, the hollow tube 41 is fixedly connected with the inner wall of the other side of the transmission wheel set 22, the outer wall of the top of the hollow tube 41 is connected with a guide plate 44 through a screw, water outlets are formed in the outer walls of the two sides of the top of the hollow tube 41, the inner walls of the water outlets are all connected with a nozzle 42 through threads, specifically, rice enters the barrel 5 and falls on the guide plate 44, the motor 21 in the driving assembly 2 acts on, the transmission wheel set 22 drives the main driving roller 23 and the hollow tube 41 to rotate, the polishing filter vat 43 and the nozzle 42 are driven to rotate through the hollow tube 41, the top of the hollow tube 41 is connected with a water inlet pipe connected with the pump body in a sliding mode, water mist spraying adhesion is formed on the entering rice through the nozzle 42, meanwhile, the rice slides down along the inner wall of the polishing filter vat 43 through the guide plate 44, the polishing filter vat 43 rotates together, and accordingly, the rice adhered to the inner wall is thrown down, the rice is driven by the main driving roller 23 to rotate the bran powder adhesion conveyor belt 33 and the auxiliary driving roller 32, the rice adhesion conveyor belt 33 is driven to rotate, the bran powder adhesion conveyor belt 33 is driven by the auxiliary driving roller 32, the adhesion rice adhesion dust is dropped on the adhesion rice dust adhesion conveyor belt 33, the adhesion dust is completely falls down from the bottom of the rice conveyor belt 35 to the adhesion dust conveyor belt 35, and the adhesion rice dust is cleaned, and the adhesion dust is completely removed by the adhesion dust is completely removed.

Further, the nozzles 42 are all distributed in a linear array, the auxiliary driving rollers 32 are distributed in an annular array, the inner wall of the top of the cylinder body 5 is connected with the feeding hopper 7 through screws, the outer wall of the bottom end of the annular frame 31 is provided with a discharging hole, the outer wall of the other side of the bottom of the cylinder body 5 is provided with a discharging pipe, the feeding hopper 7 is convenient for guiding all rice into the polishing filter barrel 43, and the feeding of the polishing filter barrel 43 matched with rotation is more uniform.

Further, a feeding pipe 6 is arranged on the outer wall of one side of the top of the barrel 5, the polishing filter barrels 43 are connected with the feeding hopper 7 and the annular frame 31 in a sliding mode, and the cleaning rod 35 is connected with the bran powder adhesion conveyor belt 33 in a sliding mode.

Further, round holes are formed in the outer walls of the top ends of the cylinder body 5 and the material guide plate 44, the round holes are matched with the hollow tube 41 in size, the material guide plate 44 and the feeding funnel 7 are arranged in a conical shape, and structural adaptation stability is high.

Further, the bottom outer wall of the annular frame 31 is fixedly connected with a collecting box 9, drain pipes 8 are arranged on the collecting box 9 and the outer wall of the other side of the bottom of the barrel 5, a shielding plate 34 is connected to the inner wall of one side of the annular frame 31 through screws, an inlet and outlet hole is formed in the outer wall of one side of the barrel 5, the inlet and outlet hole is matched with the shielding plate 34 and the bran powder adhesion conveying belt 33 in size, and the shielding plate 34 conveniently shields an inlet and outlet of the bran powder adhesion conveying belt 33 to prevent rice from falling.

Working principle: the rice polishing machine comprises a support 1 and a barrel 5, wherein the support 1 and the barrel 5 are used for polishing rice, the rice to be processed is conveyed into the barrel 5, the internal structure is driven to operate normally through a driving component 2, bran powder adhered to the rice is processed through a bran powder processing component 3, polishing and water spraying structures are driven to rotate through a rotary water spraying component 4, the rice enters the barrel 5 and falls on a guide plate 44, a motor 21 in the driving component 2 acts, a driving wheel set 22 drives a main driving roller 23 and a hollow tube 41 to rotate, a polishing filter vat 43 and a nozzle 42 are driven to rotate through the hollow tube 41, the top of the hollow tube 41 is connected with a water inlet pipe connected with a pump body in a sliding manner, water mist is formed through the nozzle 42 to spray and adhere to the entering rice, meanwhile, the rice slides down along the inner wall of the polishing filter vat 43 through the guide plate 44, the polishing filter vat 43 rotates together with the hollow tube 41, rice adhered to the inner wall is filtered and thrown out, the main driving roller 23 drives a bran powder adhering conveyor belt 33 and a secondary driving roller 32 to rotate, the filtered rice is impacted on the bran powder adhering conveyor belt 33, the residual bran powder is adhered to the bran powder adhering conveyor belt 33, the bran powder is completely dropped from the bottom of the barrel 5 along with the polishing filter vat 5, and the rice is completely dropped from the bottom of the polishing filter vat 5, and the rice is cleaned and the rice is completely cleaned by the rice adhering to the bottom 35.

Claims

1. The utility model provides a rice burnishing device, includes support (1) and barrel (5) that are used for rice to polish, its characterized in that: barrel (5) are consolidated with support (1) top outer wall, the bottom inner wall of support (1) is provided with drive assembly (2) of drive structure motion, the inner wall of barrel (5) is provided with bran powder treatment assembly (3) that get rid of rice adhesion's bran powder, the top outer wall of drive assembly (2) is provided with rotatory water spray assembly (4) of cooperation rice polishing, drive assembly (2) are including mounting bracket and drive wheelset (22), mounting bracket and support (1) bottom inner wall concreties, motor (21) are installed to the bottom outer wall of mounting bracket, drive wheelset (22) are installed in support (1) bottom one side inner wall, the one end of motor (21) output shaft is consolidated with drive wheelset (22) opposite side inner wall through the shaft coupling, one side inner wall of drive wheelset (22) is through the screw connection main driving roller (23), bran powder treatment assembly (3) are including ring frame (31), the mounting hole is seted up to the inner wall of ring frame (31), the inner wall swing joint of mounting hole has vice roller (32), main driving roller (23) and vice roller (33) are all glued in the outer wall of drive roller (33) adhesive tape, one side of drive roller (33).

2. A rice polishing device as recited in claim 1, wherein: the rotary water spraying assembly (4) comprises a polishing filter vat (43) and a hollow tube (41), wherein the hollow tube (41) is fixedly connected with the polishing filter vat (43), the hollow tube (41) is fixedly connected with the inner wall of the other side of the transmission wheel set (22), the outer wall of the top of the hollow tube (41) is connected with a guide plate (44) through a screw, water outlets are formed in the outer walls of the two sides of the top of the hollow tube (41), and nozzles (42) are connected to the inner wall of the water outlets through threads.

3. A rice polishing device as claimed in claim 2, wherein: the spray nozzles (42) are distributed in a linear array, the auxiliary driving rollers (32) are distributed in an annular array, a feeding funnel (7) is connected to the inner wall of the top of the cylinder body (5) through screws, a discharging hole is formed in the outer wall of the bottom end of the annular frame (31), and a discharging pipe is arranged on the outer wall of the other side of the bottom of the cylinder body (5).

4. A rice polishing device as claimed in claim 3, wherein: the outer wall of one side at the top of the barrel body (5) is provided with a feeding pipe (6), the polishing filter barrels (43) are connected with a feeding funnel (7) and an annular frame (31) in a sliding mode, and the cleaning rods (35) are connected with a bran powder adhesion conveying belt (33) in a sliding mode.

5. A rice polishing device as claimed in claim 2, wherein: circular holes are formed in the outer walls of the tops of the cylinder body (5) and the material guide plate (44), the circular holes are matched with the hollow tube (41) in size, and the material guide plate (44) and the material feeding funnel (7) are arranged in a conical mode.

6. A rice polishing device as claimed in claim 2, wherein: the bottom outer wall of ring frame (31) is consolidated and is had collection box (9), the opposite side outer wall of collection box (9) and barrel (5) bottom all is provided with drain pipe (8), one side inner wall of ring frame (31) has shielding plate (34) through the screw connection, business turn over hole has been seted up to one side outer wall of barrel (5), business turn over hole all with shielding plate (34) and the size looks adaptation of bran powder adhesion conveyer belt (33).