CN219518955U

CN219518955U - Rice burnishing device with low wearing and tearing rate

Info

Publication number: CN219518955U
Application number: CN202320509962.4U
Authority: CN
Inventors: 滕荣生
Original assignee: Taizhou Peace Rice Co ltd
Current assignee: Taizhou Peace Rice Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-15
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a rice polishing device with low wear rate, which comprises a shell, wherein the upper end of the shell is fixedly connected and communicated with a feed hopper, one end of the upper side of the shell is fixedly connected with a motor, the output end of the motor is connected with a gear assembly, the gear assembly is connected with a polishing roller assembly, the polishing roller assembly is connected with a bevel gear assembly, the bevel gear assembly is connected with a rotary table, the edge of the lower end of the rotary table is rotationally connected with a traction rod, and the tail end of the traction rod is rotationally connected with a sieve plate. This rice burnishing device with low wear rate, carousel drive the sieve and do reciprocating motion along the horizontal direction through the traction lever, with the rice that needs polishing in the feeder hopper is led into the casing, in the casing two counter-rotating's the polishing roller of polishing roller subassembly carry out polishing operation to the rice that passes through, then throw polished rice and fall on the sieve, reciprocating motion's sieve filters the rice that falls on its upper end.

Description

Rice burnishing device with low wearing and tearing rate

Technical Field

The utility model relates to the technical field of rice polishing, in particular to a rice polishing device with low wear rate.

Background

In the rice processing process, the rice is required to be polished by the rice polishing device with low wear rate, most of the existing rice polishing devices with low wear rate are difficult to filter unpolished rice in polished rice after polishing the rice, and timely recovery treatment is carried out on unpolished rice, so that subsequent cleaning and recovery steps are increased, and subsequent polishing operation is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a rice polishing device with low wear rate, which solves the problems that polished rice is difficult to screen and unpolished rice is recovered by the device.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a rice burnishing device with low wear rate, includes the casing, casing upper end fixedly connected with and intercommunication have the feeder hopper, casing upside one end fixedly connected with motor, motor output is connected with gear assembly, gear assembly is connected with the polishing roller subassembly of being connected with the casing, a polishing roller of polishing roller subassembly inner is kept away from the motor side and is connected with bevel gear assembly, driven bevel gear lower extreme coaxial fixedly connected with and the carousel of casing rotation connection in the bevel gear assembly, carousel lower extreme edge rotation is connected with the traction lever, the traction lever end rotates and is connected with the sieve with casing sliding connection, casing inboard downside one end is equipped with the regulating part, the casing is close to sieve upside one end and is equipped with the casing, casing is close to casing fixedly connected with first cylinder, casing fixedly connected with and the guide shell of casing intercommunication, the casing outside is close to the guide shell upper end and is equipped with the second cylinder, second cylinder bottom is equipped with the push pedal with guide shell sliding connection, guide shell is close to push pedal downside rotation connection has the rotating plate, the casing is close to the polishing roller assembly lower extreme and is equipped with the gas-spraying ring.

Preferably, a first recovery box is arranged at the bottom of the shell, and a cabinet door is arranged at the back side of the shell close to the end of the first recovery box.

Preferably, the inner end of the shell is provided with a slot embedded with a wear-resistant gasket and in sliding connection with the sieve plate, and the extension end of the first cylinder is fixedly connected with a baffle plate which is in sliding connection with the shell and is positioned on the right side of the bottom of the guide shell.

Preferably, the adjusting piece comprises an air pump, a first three-way valve, a conduit, a second three-way valve and an air ejector pipe, wherein the air pump is fixedly connected with the inner end of the shell, the conduit is fixedly connected and communicated with the side end of the guide shell, and the air ejector pipe is fixedly connected and communicated with the air ejector ring.

Preferably, the air pump exhaust end is fixedly connected with the first three-way valve, the air pump exhaust end is fixedly connected with the second three-way valve, a connecting pipe communicated with the outside of the shell is arranged at the side end of the first three-way valve, the lower end of the first three-way valve is fixedly connected with the guide pipe, and the upper end of the second three-way valve is fixedly connected with the air injection pipe.

Preferably, the guide shell is provided with a movable groove near the rotating plate end, the rotating plate end is provided with a torsion spring fixedly connected with the guide shell, the shell is provided with a second recovery box near the lower end of the movable groove, and the inner side of the guide shell is provided with a filter screen near the left side of the movable groove.

Advantageous effects

The utility model provides a rice polishing device with low abrasion rate. Compared with the prior art, the method has the following beneficial effects:

(1) This rice burnishing device with low wear rate through setting up carousel and traction lever in the device, the user starts the motor, motor output passes through two polishing rollers in the gear assembly drive polishing roller assembly and rotates in the reverse direction, a polishing roller passes through bevel gear assembly and drives the carousel rotation in the polishing roller assembly, the carousel drives the sieve through the traction lever and carries out reciprocating motion along the horizontal direction, the rice that will polish is guided into the casing through the feeder hopper, two counter-rotating polishing rollers carry out polishing operation to the rice that passes through in the polishing roller assembly in the casing, then polish the rice and fall on the sieve, reciprocating motion's sieve screens the rice that falls on its upper end, promote polished complete rice and fall into in the first recovery tank through the sieve mesh.

(2) This rice burnishing device with low wearing and tearing rate, through setting up adjustment mechanism in the device, after screening polished rice finishes, start first cylinder, first cylinder drives the separation blade and moves towards the left side, wait after the separation blade moves to guide shell downside left end, make first three-way valve, the switching-over of second three-way valve, at this moment the air pump is through first three-way valve, the pipe, the filter screen, guide shell, the casing is taken out, under the effect of air current, the big granule that is detained on the sieve is not polished rice and is taken in through casing, guide shell, and be detained on the revolving plate, start the second cylinder regularly, the second cylinder drives the push pedal and moves downwards, the push pedal side end is scraped adhering to rice on the filter screen, promote the rice to drop, when waiting push pedal bottom contact rice, the push pedal is pushed away the revolving plate to pass through rice, the rice is followed the revolving plate and is slipped into in the second recovery case.

Drawings

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

FIG. 2 is an enlarged view of the inner end adjustment member of the present utility model;

fig. 3 is an enlarged view of a portion of fig. 1 a in accordance with the present utility model.

In the figure: 1. a housing; 2. a feed hopper; 3. a motor; 4. a gear assembly; 5. a polishing roller assembly; 6. a bevel gear assembly; 7. a turntable; 8. a traction rod; 9. a sieve plate; 10. an adjusting member; 101. an air pump; 102. a first three-way valve; 103. a conduit; 104. a second three-way valve; 105. a gas lance; 11. a housing; 12. a first cylinder; 13. a material guiding shell; 14. a second cylinder; 15. a push plate; 16. a rotating plate; 17. and (5) spraying the gas ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

A first embodiment as shown in fig. 1 and 3: the rice polishing device with low wear rate comprises a shell 1, wherein a first recovery box is arranged at the bottom of the shell 1, and a cabinet door is arranged at the back side of the shell 1 close to the end of the first recovery box; the upper end of the shell 1 is fixedly connected with a feeding hopper 2, one end of the upper side of the shell 1 is fixedly connected with a motor 3, the output end of the motor 3 is connected with a gear assembly 4, the gear assembly 4 is connected with a polishing roller assembly 5 connected with the shell 1, a polishing roller at the inner end of the polishing roller assembly 5 is far away from the motor 3 and is connected with a bevel gear assembly 6, the lower end of a driven bevel gear in the bevel gear assembly 6 is coaxially and fixedly connected with a rotary table 7 rotationally connected with the shell 1, the lower end edge of the rotary table 7 is rotationally connected with a traction rod 8, the tail end of the traction rod 8 is rotationally connected with a sieve plate 9 slidingly connected with the shell 1, one end of the lower side in the shell 1 is provided with an adjusting piece 10, one end of the shell 1, which is close to the upper side of the sieve plate 9, is provided with a shell 11, one end of the shell 1, which is close to the shell 11, is fixedly connected with a first cylinder 12, the shell 1 is fixedly connected with a guide shell 13 communicated with the shell 11, the inner end of the shell 1 is provided with a slot embedded with a wear-resistant gasket and slidingly connected with the sieve plate 9, and the extension end of the first cylinder 12 is fixedly connected with a baffle plate which is slidingly connected with the shell 11 and is arranged at the bottom right side of the shell 13;

a second cylinder 14 is arranged on the outer side of the shell 1 and close to the upper end of the guide shell 13, a push plate 15 which is in sliding connection with the guide shell 13 is arranged at the bottom of the second cylinder 14, a rotating plate 16 is rotatably connected on the lower side of the guide shell 13 and close to the push plate 15, and a gas spraying ring 17 is arranged on the lower end of the shell 1 and close to the polishing roller assembly 5; the user starts the motor 3, the output end of the motor 3 drives two polishing rollers in the polishing roller assembly 5 to reversely rotate through the gear assembly 4, one polishing roller in the polishing roller assembly 5 drives the rotary table 7 to rotate through the bevel gear assembly 6, the rotary table 7 drives the sieve plate 9 to do reciprocating motion along the horizontal direction through the traction rod 8, the rice to be polished is guided into the shell 1 through the feed hopper 2, the two polishing rollers in the polishing roller assembly 5 in the shell 1 polish the passing rice, the polished rice falls on the sieve plate 9, the reciprocating sieve plate 9 screens the rice falling on the upper end of the polished rice, and the polished rice is promoted to fall into the first recovery box through sieve holes;

the second embodiment, as shown in fig. 1-3, differs from the first embodiment primarily in that:

the regulating element 10 is composed of an air pump 101, a first three-way valve 102, a conduit 103, a second three-way valve 104 and an air ejector 105, wherein the air pump 101 is fixedly connected with the inner end of the shell 1, the conduit 103 is fixedly connected and communicated with the side end of the guide shell 13, the air ejector 105 is fixedly connected and communicated with the air ejector ring 17, the air suction end of the air pump 101 is fixedly connected with the first three-way valve 102, the air discharge end of the air pump 101 is fixedly connected with the second three-way valve 104, the side end of the first three-way valve 102 is provided with a connecting pipe communicated with the outside of the shell 1, the lower end of the first three-way valve 102 is fixedly connected with the conduit 103, the upper end of the second three-way valve 104 is fixedly connected with the air ejector 105, the guide shell 13 is provided with a movable groove near the end of the rotating plate 16, the rotating end of the rotating plate 16 is provided with a torsion spring fixedly connected with the guide shell 13, the lower end of the shell 1 near the movable groove is provided with a second recovery box, and the inner side of the guide shell 13 is provided with a filter screen near the left side of the movable groove;

when the polishing roller assembly 5 polishes rice, the air pump 101 is started, the air pump 101 pumps external air through the first three-way valve 102, then the air is injected into the air injection ring 17 through the second three-way valve 104 and the air injection pipe 105, the air injection ring 17 sprays the air to blow the polishing roller rotating in the polishing roller assembly 5, the surface of the polishing roller is promoted to be adhered to the rice to fall off, the abrasion rate of the polishing roller is further reduced, after the polished rice is screened, the first air cylinder 12 is started, the first air cylinder 12 drives the baffle plate to move towards the left side, after the baffle plate moves to the left end of the lower side of the guide shell 13, the first three-way valve 102 and the second three-way valve 104 are reversed, at the moment, the air pump 101 pumps air through the first three-way valve 102, the guide pipe 103, the filter screen, the guide shell 13 and the shell 11, and the retained rice on the sieve plate 9 is pumped through the shell 11 and the guide shell 13 and is retained on the rotary plate 16, the second air cylinder 14 is started at fixed time, the second air cylinder 14 drives the push plate 15 to move downwards, the filter screen 15 is pushed down, the upper rice is adhered to the filter screen 15 is pushed down, the rice is promoted to fall off from the lower side of the push plate 16, and the rotary plate 16 is contacted with the rotary plate 16, and the rice is recovered from the rotary plate 16, and the rotary plate 16 is contacted with the rotary plate 16, and the rotary plate 16 is recovered.

Meanwhile, the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art, and model parameters of each electric appliance are not particularly limited and conventional equipment can be used.

When in use, a user starts the motor 3, the output end of the motor 3 drives two polishing rollers in the polishing roller assembly 5 to reversely rotate through the gear assembly 4, one polishing roller in the polishing roller assembly 5 drives the rotary table 7 to rotate through the bevel gear assembly 6, the rotary table 7 drives the sieve plate 9 to horizontally reciprocate through the traction rod 8, the rice to be polished is guided into the shell 1 through the feed hopper 2, the two polishing rollers in the polishing roller assembly 5 in the shell 1 polish the polished rice, the polished rice falls on the sieve plate 9, the reciprocating sieve plate 9 screens the rice falling on the upper end of the sieve plate, the polished rice is promoted to fall into the first recovery box through the sieve holes, meanwhile, the air pump 101 is started, the air pump 101 pumps external air in through the first three-way valve 102, and then the air is injected into the air injection ring 17 through the second three-way valve 104 and the air injection pipe 105, the air injection ring 17 sprays air to blow the polishing roller rotating in the polishing roller assembly 5, so as to promote the rice attached to the surface of the polishing roller to fall off, further reduce the abrasion rate of the polishing roller, after the polished rice is screened, the first air cylinder 12 is started, the first air cylinder 12 drives the baffle to move to the left, after the baffle moves to the left end at the lower side of the material guiding shell 13, the first three-way valve 102 and the second three-way valve 104 are reversed, at the moment, the air pump 101 pumps air through the first three-way valve 102, the conduit 103, the filter screen, the material guiding shell 13 and the shell 11, under the action of the air flow, large particles remained on the screen plate 9 are pumped in through the shell 11 and the material guiding shell 13 and are retained on the rotating plate 16, the second air cylinder 14 is started at regular time, the second air cylinder 14 drives the push plate 15 to move downwards, the side end of the push plate 15 scrapes the rice attached to the filter screen, the rice is promoted to fall off, and when the bottom of the push plate 15 contacts the rice, the push plate 15 pushes the rotating plate 16 away through rice, the rice slides into the second recovery box from the rotating plate 16, and the rotating plate 16 is reset under the action of the torsion spring.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Rice polishing device with low wear rate, comprising a housing (1), characterized in that: the utility model discloses a novel automatic polishing machine, including casing (1), shell (1), gear assembly (4), shell (1), rotary table (7) fixedly connected with and being connected with casing (1) rotation, rotary table (7) fixedly connected with rotation of lower extreme edge of rotary table (7) is connected with traction lever (8), traction lever (8) end rotation is connected with sieve (9) of casing (1) sliding connection, lower side one end is equipped with regulating part (10) in casing (1), one end of casing (1) near sieve (9) upside is equipped with casing (11), one end of casing (1) near casing (11) is fixed with first cylinder (12) in being connected with of motor (3) side, driven bevel gear lower extreme coaxial fixedly connected with and casing (1) rotation in bevel gear assembly (6), rotary table (7) lower extreme edge rotation is connected with traction lever (8), traction lever (8) end rotation is connected with sieve (9) of casing (1) sliding connection, lower side one end is equipped with regulating part (10) in casing (1) near sieve (9) upside one end is equipped with casing (11), casing (1) near casing (11) end is connected with first cylinder (12), casing (1) fixedly connected with guide (13) near casing (13) outside of casing (13), the bottom of the second air cylinder (14) is provided with a push plate (15) which is in sliding connection with the guide shell (13), the guide shell (13) is connected with a rotating plate (16) near the lower side of the push plate (15) in a rotating way, and the lower end of the shell (1) near the polishing roller assembly (5) is provided with an air spraying ring (17).

2. A rice polishing apparatus having a low wear rate as in claim 1, wherein: the bottom of the shell (1) is provided with a first recovery box, and a cabinet door is arranged on the back side of the shell (1) close to the end of the first recovery box.

3. A rice polishing apparatus having a low wear rate as in claim 1, wherein: the inner end of the shell (1) is provided with a slot embedded with a wear-resistant gasket and in sliding connection with the sieve plate (9), and the extension end of the first cylinder (12) is fixedly connected with a baffle which is in sliding connection with the shell (11) and is positioned on the right side of the bottom of the guide shell (13).

4. A rice polishing apparatus having a low wear rate as in claim 1, wherein: the adjusting piece (10) is composed of an air pump (101), a first three-way valve (102), a conduit (103), a second three-way valve (104) and an air jet pipe (105), wherein the air pump (101) is fixedly connected with the inner end of the shell (1), the conduit (103) is fixedly connected and communicated with the side end of the guide shell (13), and the air jet pipe (105) is fixedly connected and communicated with the air jet ring (17).

5. The rice polishing device with low wear rate as recited in claim 4, wherein: the air pump is characterized in that the air extraction end of the air pump (101) is fixedly connected with the first three-way valve (102), the air extraction end of the air pump (101) is fixedly connected with the second three-way valve (104), a connecting pipe communicated with the outside of the shell (1) is arranged at the side end of the first three-way valve (102), the lower end of the first three-way valve (102) is fixedly connected with the guide pipe (103), and the upper end of the second three-way valve (104) is fixedly connected with the air injection pipe (105).

6. A rice polishing apparatus having a low wear rate as in claim 1, wherein: the guide shell (13) is provided with a movable groove near the rotating plate (16), the rotating end of the rotating plate (16) is provided with a torsion spring fixedly connected with the guide shell (13), the lower end of the shell (1) near the movable groove is provided with a second recovery box, and the left side of the inner side of the guide shell (13) near the movable groove is provided with a filter screen.