CN112547164A

CN112547164A - Processing device and processing method of brown rice

Info

Publication number: CN112547164A
Application number: CN202110001383.4A
Authority: CN
Inventors: 郭谦佑
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-03-26

Abstract

The invention provides a brown rice processing device which comprises a peeling device, a feeding assembly and a transfer channel, wherein the peeling device comprises a peeling head, a feeding assembly and a transfer channel; in order to better control the rice grains in the material receiving box to be transported to the discharge port and finally flow into the overturning material frame. When needs load the grain of rice to the upset material frame in, then start auger structure work, auger structure makes the grain of rice in the accommodation area to the regional collection in its middle part to remove and discharge to the upset material frame by the discharge gate along the regional backward side direction in middle part, then stop auger structure's work when reaching certain weight after through people's observation or weight inductor's sensing, stop promptly to the upset material frame in continue reinforced. Therefore, the packing auger structure plays a role in valve control, and rice grains in the containing area can be conveyed to the overturning material frame through the packing auger structure at intervals in the actual production process, and finally the process of screening out broken rice is performed.

Description

Processing device and processing method of brown rice

Technical Field

The invention relates to a rice processing device, in particular to a device which is convenient for peeling brown rice and screening broken rice.

Background

The brown rice is whole grain rice obtained by unshelling rice and then performing no processing or less processing, and is composed of three major parts of rice bran, embryo and endosperm. After the epidermis of the brown rice is removed, rice (polished rice) grains are formed, and the rice grains are rice grains which are eaten as staple food in daily life of people.

However, in the process of processing the brown rice into rice, a part of rice grains are forced to be broken due to extrusion and the like in the peeling process, and the broken rice grains are mixed in the peeled rice, so that certain influence is formed on the product quality of the rice grains. In addition, although the rice can be put into the screening frame for screening, the existing mode is more traditional, excessive human resources are consumed, continuous and automatic operation cannot be realized, the space of equipment occupies a large space, and space resources are consumed.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides an integrated and automatic rice processing device which is convenient for realizing the functions of husking, broken rice removing and impurity particle removing in brown rice processing.

The invention provides a processing device of brown rice, which comprises a peeling device, a feeding assembly and a transfer channel;

the peeling device is provided with a feeding hopper, a box body, a first group of peeling rollers, a conveying channel, a second group of peeling rollers, a conveying outlet, an air supply unit, an air supply channel, a rice bran recovery box and a material receiving box; the rice husk recovery device comprises a box body, a feeding hopper, a first group of peeling rollers, a conveying channel, a second group of peeling rollers and a conveying outlet, wherein the feeding hopper is arranged at an upper opening of the box body, the first group of peeling rollers is arranged below the feeding hopper, the first group of peeling rollers, the conveying channel, the second group of peeling rollers and the conveying outlet are sequentially connected, the air supply channel is arranged at a first side part below the conveying outlet, the rice husk recovery channel is arranged at a second side part below the conveying outlet, and the material receiving box is arranged below the conveying outlet;

the feeding assembly is arranged at the outlet position of the material receiving box and is provided with a first upright post, a second upright post, a transverse connecting frame, a driving rotating shaft, a lifting pull rope, a lifting frame and a turnover hopper, wherein the transverse connecting frame is arranged above the first upright post and the second upright post;

the transfer channel is arranged on the first upright post and the second upright post and used for receiving materials in the turnover hopper, the transfer channel is provided with a transfer side wall and a transfer bottom plate, and the tops of the transfer side walls are provided with limiting rods which are arranged oppositely;

the screening subassembly has multilayer screening net, and the export of first layer screen structure links to each other with polished rice pay-off passageway, and the export of second layer screen structure is connected with broken rice recovery box.

The beneficial effect that above-mentioned scheme produced does: realized obtaining the polished rice to the primary processing of brown rice through peeling apparatus, then the transportation through material loading subassembly conveys to the position that is relatively high, then can add the multilayer screen cloth in the screening subassembly constantly on, through the work of screen cloth for garrulous rice and granule impurity sink and enter into the screen cloth of bottom in, and get rid of the polished rice of garrulous rice and granule impurity in the screen cloth at top then enter into polished rice pay-off passageway through the export. Therefore, the process of automatically and integrally removing broken rice and impurities from the polished rice after the brown rice is processed is realized, and the working efficiency is improved. And, the mechanism of material loading subassembly for up-and-down motion has saved a large amount of space and has occupied to shorter space utilization has realized the transportation process to the grain of rice, and the screening process of carrying out the grain of rice is carried out to the screening subassembly in very convenient, swiftly transportation.

An preferred scheme is, connect the workbin to have the accommodation region, auger structure, the discharge gate that connect gradually, the auger structure has first auger section and second auger section, just first auger section and second auger section form the drive structure to auger structure middle part, the discharge gate with the middle part intercommunication of auger structure. First hank dragon section and second auger section form to the regional polished rice trend that concentrates to accomodate in middle part for the polished rice along the discharge gate enters into in the upset hopper, then after auger structure stall not to the discharge gate supplies rice operation, and the auger structure has played valve control's effect promptly.

The beneficial effect that above-mentioned scheme produced does: in order to better control the rice grains in the material receiving box to be transported to the discharge port and finally flow into the overturning material frame. When needs load the grain of rice to the upset material frame in, then start auger structure work, auger structure makes the grain of rice in the accommodation area to the regional collection in its middle part to remove and discharge to the upset material frame by the discharge gate along the regional backward side direction in middle part, then stop auger structure's work when reaching certain weight after through people's observation or weight inductor's sensing, stop promptly to the upset material frame in continue reinforced. Therefore, the packing auger structure plays a role in valve control, and rice grains in the containing area can be conveyed to the overturning material frame through the packing auger structure at intervals in the actual production process, and finally the process of screening out broken rice is performed.

A first channel outlet and a second channel outlet are formed in the transfer channel, a turnover plate is arranged at the intersection of the first channel outlet and the second channel outlet, one end of the turnover plate is connected to a bottom plate of the transfer channel through a rotating shaft, and the turnover plate is driven by a second motor to seal the first channel outlet or the second channel outlet; the screening component is arranged below the outlet of the first channel, and the polished rice feeding channel is arranged below the outlet of the second channel.

The beneficial effect that above-mentioned scheme produced does: in some cases it may be found that the amount of broken rice or particles in some batches of polished rice is significantly lower by inspection of the rice grains in the containment area, and when the ratio is lower, it is possible to dispense with the screening of the rice grains, and there is no need to discharge them into the screening assembly, so that there is provided a first and a second channel outlet, so that the rice grains are selectively discharged from the first or second channel outlet depending on the broken rice content and impurity content of the rice grains in the containment area, and the screening action of the rice grains is performed after the discharge from the first channel outlet, and the packaging action of the rice grains is performed without screening after the discharge from the second channel outlet.

One preferred scheme is that a turntable structure, a bottle pulling structure and a conveying assembly are arranged on one side of the downstream of the polished rice feeding channel, the turntable structure comprises an upper turntable and a lower turntable, the upper turntable is provided with a plurality of gaps, packaging bottles are placed in the gaps, and the bottoms of the packaging bottles are positioned on the lower turntable; it has third motor, group bottle dwang and group bottle pole to dial the bottle structure, dials the bottle structure setting and is in the carousel structure with conveying component crossing position, dial the bottle pole be used for stir the intraoral packing bottle of breach extremely on conveying component's the conveyer belt, just be in the both sides of conveyer belt are provided with the barrier plate.

The beneficial effect that above-mentioned scheme produced does: in some cases, rice grains need to be packaged, the traditional packaging mode is a bag-packaged structure, and the invention provides bottled polished rice which is more attractive and elegant and is easy to open and disassemble. Through the setting of carousel structure, can place a plurality of packing bottles simultaneously to through the rotation of carousel, and realize the interpolation to the grain of rice in a plurality of packing bottles, packing bottle can enter into the conveyer belt automatically under the drive of stirring the subassembly thereupon.

The processing method of the brown rice processing device provided by the invention comprises the following steps:

s1: putting the brown rice into a feeding hopper, then putting the brown rice into a box body, and carrying out primary peeling treatment between a first group of peeling rollers;

s2: then the brown rice enters the position of the second group of peeling rollers from the conveying channel to be peeled for the second time to obtain polished rice and brown rice;

s3: the polished rice and the rough skin move downwards along with the polished rice and the rough skin and flow out of the conveying outlet, and the rough skin flows into the rice skin recovery box through the rice skin recovery channel under the action of air flow provided by the air supply channel; the polished rice continuously moves downwards to enter a material receiving box;

s4: the first driving motor drives the driving rotating shaft to work, so that the lifting pull rope is gradually in a winding state on the driving rotating shaft, namely the length of the lifting pull rope is prolonged, and the lifting frame and the turnover hopper move downwards and move to the position of the discharge hole of the material receiving box;

s5: opening the valve structure of the discharge hole to enable the fine rice in the material receiving box to flow into the turnover hopper of the lifting frame, and closing the valve structure when a certain amount of fine rice is reached;

s6: the first driving motor drives the driving rotating shaft to work, so that the lifting pull rope is gradually wound and tightened on the driving rotating shaft, namely the releasing length of the lifting pull rope is shortened, and the lifting frame and the turnover hopper move upwards and move to the position of the transfer channel;

s7: when the turnover hopper moves to the position of the transfer channel, one side of the turnover hopper close to the transfer channel touches the limiting rod on the transfer channel, and the limiting rod drives the turnover hopper to rotate by taking the turnover shaft rod as an axis, so that the polished rice in the turnover hopper flows downwards to the transfer bottom plate of the transfer channel;

s8: the polished rice on the transfer bottom plate continuously moves downwards and flows into the screening assembly, the screening assembly flows the treated polished rice with the first layer of screen structure into the feeding channel, and the screening assembly flows the broken rice obtained by the second layer of screen structure into the broken rice recovery box.

The material receiving box is provided with an accommodating area, an auger structure and a material outlet which are sequentially connected, the auger structure is provided with a first auger section and a second auger section, the first auger section and the second auger section form a driving structure towards the middle part of the auger structure, and the material outlet is communicated with the middle part of the auger structure;

the processing method comprises the following steps: the polished rice is stored in the holding area, when the polished rice is needed to be provided to the discharge port, the auger structure is driven by the second driving motor to rotate, the first auger section and the second auger section form a polished rice flowing trend which is concentrated and stored in the middle area, so that the polished rice is enabled to enter the discharge port into the turnover hopper, and the auger structure does not supply rice to the discharge port after stopping rotating, namely, the auger structure plays a role in controlling the valve.

A first channel outlet and a second channel outlet are formed in the transfer channel, a turnover plate is arranged at the intersection of the first channel outlet and the second channel outlet, one end of the turnover plate is connected to a bottom plate of the transfer channel through a rotating shaft, and the turnover plate is driven by a second motor to seal the first channel outlet or the second channel outlet; the screening assembly is arranged below the outlet of the first channel, and the polished rice feeding channel is arranged below the outlet of the second channel;

the processing method comprises the following steps:

firstly, detecting the polished rice in the material receiving box, if the proportion of broken rice in the detected polished rice exceeds a set proportion, starting the turnover plate to work, and further closing the outlet of the second channel to enable the outlet of the first channel to be in an open state, so that the polished rice can enter the screening assembly along the outlet of the first channel to screen and grade the polished rice and the broken rice;

if the broken rice proportion in the detected polished rice is lower than the set proportion, the turnover plate is started to work, and then the outlet of the first channel is closed, so that the outlet of the second channel is in an open state, and the polished rice can enter a station below along the outlet of the second channel to be processed.

One preferred scheme is that a turntable structure, a bottle pulling structure and a conveying assembly are arranged on one side of the downstream of the polished rice feeding channel, the turntable structure comprises an upper turntable and a lower turntable, the upper turntable is provided with a plurality of gaps, packaging bottles are placed in the gaps, and the bottoms of the packaging bottles are positioned on the lower turntable; the bottle poking structure is provided with a third motor, a bottle poking rotating rod and a bottle poking rod, the bottle poking structure is arranged at the position where the rotary table structure and the conveying assembly are intersected, the bottle poking rod is used for poking the packaging bottles in the notches onto the conveying belt of the conveying assembly, and blocking plates are arranged on two sides of the conveying belt;

the processing method comprises the following steps:

y1: packaging bottles are placed at the positions of the gaps, and the packaging bottles are enabled to move to the downstream end of the fine rice feeding channel at intervals through the rotating action of the turntable structure;

y2: opening a control valve of the polished rice feeding channel, adding polished rice into the packaging bottle, and after the rice adding action to the packaging bottle is completed, driving the packaging bottle to rotate and move to the position of the bottle poking rotating rod by the turntable structure under the work of a third motor, the bottle poking rotating rod and the bottle poking rod; the bottle poking rod pokes the packaging bottles filled with polished rice onto the conveyor belt;

y3: the packaging bottles are transferred to the next station to be operated under the driving of the conveyor belt.

Drawings

Fig. 1 is a schematic structural view of a brown rice processing apparatus according to the present invention.

Fig. 2 is a schematic view of another perspective view of the brown rice processing apparatus according to the present invention.

Fig. 3 is a schematic view of the structure of the brown rice processing apparatus according to another view (removing a part of the casing shell).

Fig. 4 is a schematic structural view of a charging assembly of the brown rice processing apparatus of the present invention.

Fig. 5 is a schematic structural view of another perspective of the loading unit of the brown rice processing apparatus according to the present invention.

Fig. 6 is an enlarged view of a partial region of fig. 5.

FIG. 7 is a schematic view showing the structure of a material receiving box of the brown rice processing apparatus of the present invention.

Fig. 8 is a schematic structural view of a turntable structure of the brown rice processing apparatus of the present invention.

Detailed Description

The first embodiment:

as shown in fig. 1 to 8, the brown rice processing apparatus provided in the present embodiment includes a peeling apparatus 10, a feeding assembly 20, and a transit passage 30;

the peeling device 10 comprises an inlet hopper 11, a box body 12, a first group of peeling rollers 13, a conveying channel 14, a second group of peeling rollers 15, a conveying outlet 16, an air supply unit 17, an air supply channel 18, a rice bran recovery channel 19, a rice bran recovery box 110 and a material receiving box 120. The feeding hopper 11 is arranged at an upper opening of the box body 12, the first group of peeling rollers 13 is arranged below the feeding hopper 11, the first group of peeling rollers 13, the conveying channel 14, the second group of peeling rollers 15 and the conveying outlet 16 are sequentially connected, the air supply channel 18 is arranged at a first side part below the conveying outlet 16, the rice husk conveying recovery channel 19 is arranged at a second side part below the conveying outlet 16, and the material receiving box 120 is arranged below the conveying outlet 16;

the feeding assembly 20 is arranged at the outlet position of the material receiving box 120, the feeding assembly 20 is provided with a first upright post 21, a second upright post 22, a transverse connecting frame 23, a driving rotating shaft 24, a lifting pull rope 25, a lifting frame 26, an overturning hopper 27 and the transverse connecting frame 23, the driving rotating shaft 24 is rotatably arranged on a side wall 232 of the transverse connecting frame 23 through a first driving motor 241, the upper end of the lifting pull rope 25 is wound and coiled on the driving rotating shaft 24, the lifting pull rope 25 penetrates through a middle opening 231 of the transverse connecting frame 23, the lower end of the lifting pull rope 25 is connected with the lifting frame 26, and the overturning hopper 27 is connected to a side wall surface 261 of the lifting frame 26 through an overturning shaft rod 28;

the transfer channel 30 is arranged on the first upright post 21 and the second upright post 22, the transfer channel 30 is used for receiving materials in the turning hopper 27, the transfer channel 30 is provided with a transfer side wall 31 and a transfer bottom plate 32, and the top of the transfer side wall 31 is provided with a limiting rod 33 which is arranged oppositely;

the sifting assembly 40 has a plurality of layers of sifting screens, with the outlet 411 of the first layer of screen structure 41 being connected to the polished rice feeding passage 42 and the outlet 412 of the second layer of screen structure being connected to the crushed rice recovery bin 12.

s1: putting the brown rice into a feeding hopper 11, then feeding the brown rice into a box body 12, and carrying out primary peeling treatment between a first group of peeling rollers 13;

s2: then the brown rice enters the position of a second group of peeling rollers 15 from the conveying channel 14 to carry out secondary peeling treatment to obtain polished rice and brown rice;

s3: the polished rice and the husks move downward and flow out of the delivery outlet 16, and the husks flow into the rice husk recovery tank 110 through the rice husk recovery passage 19 by the air flow provided by the air supply passage 18; the polished rice continuously moves downwards to enter the material receiving box 120;

s4: the first driving motor 241 drives the driving shaft 24 to operate, so that the lifting rope 25 is gradually in a winding state on the driving shaft 24, that is, the length of the lifting rope 25 is extended, so that the lifting frame 26 and the turnover hopper 27 move downwards and move to the position of the discharge hole of the material receiving box 120, and at this time, the turnover hopper 27 is square on the bottom plate 262 of the lifting frame 26 and forms an accommodating groove shape for receiving the entering of rice grains;

s5: opening the valve structure of the discharge port to make the polished rice in the material receiving box 120 flow into the turnover hopper 27 of the lifting frame 26, and closing the valve structure when a certain amount of polished rice is reached;

s6: the first driving motor 241 operates and drives the driving shaft 24 to gradually wind and tighten the lifting rope 25 on the driving shaft 24, that is, the length of the released lifting rope 25 is shortened, so that the lifting frame 26 and the overturning hopper 27 move upwards and move to the position of the transit passage 30;

s7: when the turning hopper 27 moves to the position of the transfer channel 30, one side of the turning hopper 27 close to the transfer channel 30 touches the limiting rod 33 on the transfer channel 30, the limiting rod 33 drives the turning hopper 27 to rotate by taking the turning shaft 28 as an axis, so as to form a turning state and be in a state shown in fig. 6, and finally, the polished rice in the turning hopper 27 flows downwards to the transfer bottom plate 32 of the transfer channel 30;

s8: the polished rice on the transfer floor 32 continues to move downward and flows into the sifting assembly 40, the sifting assembly 40 flows the polished rice processed by the first screen structure 41 into the feeding passage 42, and the sifting assembly 40 flows the crushed rice obtained by the second screen structure into the crushed rice recovery box 12.

Second embodiment:

as shown in fig. 7, the material receiving box 120 has a containing area 121, an auger structure 122 and a material outlet 123 which are connected in sequence, the auger structure 122 has a first auger section 124 and a second auger section 125, the first auger section 124 and the second auger section 125 form a driving structure towards the middle part of the auger structure 122, and the material outlet 123 is communicated with the middle part of the auger structure 122;

the processing method comprises the following steps: the polished rice is stored in the accommodating area 121, when the polished rice is required to be provided to the position of the discharge port 123, the auger structure 122 is driven by the second driving motor to rotate, the first auger section 124 and the second auger section 125 form a polished rice flowing trend which is intensively accommodated in the middle area, the polished rice enters the turnover hopper 27 along the discharge port 123, the rice is not supplied to the discharge port 123 after the auger structure 122 stops rotating, namely, the auger structure 122 plays a role in valve control, the automatic transportation effect of the polished rice in the accommodating area 121 can be realized, and the problem that the polished rice cannot be automatically moved to the valve in the area and is discharged is avoided.

The third embodiment:

as shown in fig. 4 and 5, the transit passage 30 has a first passage outlet 36 and a second passage outlet 37, and a turning plate 38 is disposed at the intersection of the first passage outlet 36 and the second passage outlet 37, one end of the turning plate 38 is connected to the bottom plate 32 of the transit passage 30 through a rotating shaft, and the turning plate 38 is driven by a second motor to close the first passage outlet 36 or the second passage outlet 37; a screening component 40 is arranged below the first channel outlet 36, and a polished rice feeding channel 42 is arranged below the second channel outlet 37;

the processing method comprises the following steps:

firstly, the polished rice in the material receiving box 120 is detected, manual sampling detection or automatic online detection can be performed, if the proportion of broken rice in the detected polished rice exceeds a set proportion, the turnover plate 38 is started to work, and then the second channel outlet 37 is sealed, so that the first channel outlet 36 is in an open state, and the polished rice enters the screening component 40 along the first channel outlet 36 to perform screening and grading on the polished rice and the broken rice;

if the proportion of broken rice in the detected polished rice is lower than the set proportion, the turning plate 38 is started to work, and then the first channel outlet 36 is closed, so that the second channel outlet 37 is in an open state, and the polished rice can enter the following station along the second channel outlet 37 to be processed.

The fourth embodiment:

as shown in fig. 8, a rotating disc structure 45, a bottle pulling structure 46 and a conveying assembly 47 are arranged at one side of the polished rice feeding channel 42, the rotating disc structure 45 comprises an upper rotating disc 451 and a lower rotating disc 452, the upper rotating disc 451 is provided with a plurality of gaps 453, packaging bottles 454 are placed in the gaps 453, and the bottoms of the packaging bottles 454 are positioned on the lower rotating disc 452; the bottle shifting structure 46 is provided with a third motor, a bottle shifting rotating rod 462 and a bottle shifting rod 463, the bottle shifting structure 46 is arranged at the position where the turntable structure 45 and the conveying assembly 47 intersect, the bottle shifting rod 463 is used for shifting the packaging bottles 454 in the gaps 453 onto a conveying belt 471 of the conveying assembly 47, and two sides of the conveying belt 471 are provided with blocking plates 472;

the processing method comprises the following steps:

y1: packaging bottles 454 are placed at the positions of the plurality of notches 453, and the packaging bottles 454 are moved to the downstream end of the polished rice feeding channel 42 at intervals by the rotating action of the turntable structure 45;

y2: the control valve at the tail end of the polished rice feeding channel 42 is opened, polished rice is added into the packaging bottle 454, and after the rice adding action to the packaging bottle 454 is completed, the rotary disc structure 45 drives the packaging bottle 454 to rotate and move to the position of the bottle shifting rotating rod 462 under the work of the third motor, the bottle shifting rotating rod 462 and the bottle shifting rod 463; the bottle-shifting lever 463 shifts the packaging bottles 454 filled with polished rice onto the conveyor 471;

y3: the packaging bottles 454 are moved to the next station for operation by the driving of the conveyor 471.

In other embodiments, no control valve is provided at the end of the feeding channel 42, i.e. the fine rice flowing out from the feeding channel 42 flows into the packaging bottle 454, but if the amount of the fine rice flowing out from the feeding channel 42 is too large, a part of the fine rice will be sprinkled around the packaging bottle 454. In order to solve the problem, a rotary collecting disc with a large area is arranged below a lower rotary disc, the upper rotary disc and the lower rotary disc are provided with outflow ports at low positions, polished rice descends to the rotary collecting disc from the outflow ports after the upper rotary disc and the lower rotary disc vibrate to certain extent, a leakage hole is formed in the middle of the rotary collecting disc, and a plurality of packaging bottles which are gradually conveyed are arranged below the leakage hole. Therefore, the collected rice grains gradually pass through the upper rotating disc and the lower rotating disc and are finally collected on the rotary collecting disc, the rotary collecting disc is in a funnel-shaped structural design, the fine rice gradually flows towards the leakage hole in the middle part under vibration and descends into the packaging bottle below, and due to the fact that the amount of the fine rice is small, another packaging bottle is placed at certain intervals to collect the outflow of the fine rice with the leakage hole.

As the preferred scheme, have the slide rail on first stand and second stand, and have the slider on the outer wall of sash, the slider cooperates with the slide rail to realize better that the sash reciprocates between the stand.

Claims

1. A brown rice processing apparatus, comprising:

the transfer channel is arranged on the first upright column and the second upright column and used for receiving materials in the turnover hopper, the transfer channel is provided with a transfer side wall and a transfer bottom plate, and the tops of the transfer side walls are provided with limiting rods which are arranged oppositely;

the screening assembly is provided with a plurality of layers of screening nets, the outlet of the first layer of screen structure is connected with the polished rice feeding channel, and the outlet of the second layer of screen structure is connected with the broken rice recovery box body.

2. The brown rice processing apparatus as claimed in claim 1, comprising:

the material receiving box is provided with an accommodating area, an auger structure and a discharge port which are sequentially connected, the auger structure is provided with a first auger section and a second auger section, the first auger section and the second auger section form a driving structure towards the middle part of the auger structure, and the discharge port is communicated with the middle part of the auger structure;

first hank dragon section and second auger section form to the regional polished rice trend that concentrates to accomodate in middle part for the polished rice along the discharge gate enters into in the upset hopper, then after auger structure stall not to the discharge gate supplies rice operation, and the auger structure has played valve control's effect promptly.

3. The brown rice processing apparatus as claimed in claim 1, comprising:

a first channel outlet and a second channel outlet are formed in the transfer channel, a turnover plate is arranged at the intersection of the first channel outlet and the second channel outlet, one end of the turnover plate is connected to a bottom plate of the transfer channel through a rotating shaft, and the turnover plate is driven by a second motor to seal the first channel outlet or the second channel outlet;

the screening component is arranged below the outlet of the first channel, and the polished rice feeding channel is arranged below the outlet of the second channel.

4. The brown rice processing device according to claim 1, comprising a turntable structure, a bottle pulling structure and a conveying assembly arranged at one downstream side of the polished rice feeding channel, wherein the turntable structure comprises an upper turntable and a lower turntable, the upper turntable is provided with a plurality of gaps, packaging bottles are placed in the gaps, and the bottoms of the packaging bottles are positioned on the lower turntable;

it has third motor, group bottle dwang and group bottle pole to dial the bottle structure, dials the bottle structure setting and is in the carousel structure with conveying component crossing position, dial the bottle pole be used for stir the intraoral packing bottle of breach extremely on conveying component's the conveyer belt, just be in the both sides of conveyer belt are provided with the barrier plate.

5. The processing method of the brown rice processing apparatus according to claim 1, comprising the steps of:

6. The brown rice processing device according to claim 5, wherein the material receiving box has a containing area, an auger structure and a material outlet which are connected in sequence, the auger structure has a first auger section and a second auger section, the first auger section and the second auger section form a driving structure towards the middle part of the auger structure, and the material outlet is communicated with the middle part of the auger structure;

7. The processing method of the brown rice processing apparatus according to claim 1, wherein the transfer passage has a first passage outlet and a second passage outlet, and a turnover plate is provided at an intersection of the first passage outlet and the second passage outlet, one end of the turnover plate is connected to a bottom plate of the transfer passage through a rotating shaft, and the turnover plate is driven by a second motor to close the first passage outlet or the second passage outlet; the screening assembly is arranged below the outlet of the first channel, and the polished rice feeding channel is arranged below the outlet of the second channel;

the processing method comprises the following steps:

8. The processing method of the brown rice processing device according to claim 1, wherein a turntable structure, a bottle pulling structure and a conveying assembly are arranged at one side of the downstream of the polished rice feeding channel, the turntable structure comprises an upper turntable and a lower turntable, the upper turntable is provided with a plurality of gaps, packaging bottles are placed in the gaps, and bottoms of the packaging bottles are positioned on the lower turntable; the bottle poking structure is provided with a third motor, a bottle poking rotating rod and a bottle poking rod, the bottle poking structure is arranged at the position where the rotary table structure and the conveying assembly are intersected, the bottle poking rod is used for poking the packaging bottles in the notches onto the conveying belt of the conveying assembly, and blocking plates are arranged on two sides of the conveying belt;

the processing method comprises the following steps: