阅读说明：本技术 一种高效大米加工及分选方法 (High-efficiency rice processing and sorting method ) 是由 张翰威 闻赛琦 闻建伟 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种高效大米加工及分选方法,包括分选箱本体,分选箱本体的顶部固定安装有入料孔,本发明涉及大米加工技术领域。该高效大米加工及分选方法,通过设置一种导风清除装置,将带有稻壳的大米通过入料孔放至分选箱本体内,并通过引流板滑落至载物台上,并经过机器对其进行分离,分离后,会产生稻壳和大米,此时驱动电机开始工作带动扇叶吹出风,并将风传至导风管内的分流板进行分流,并通过导风柱吹出,此时带有稻壳和大米均通过引流管进入至分离箱内,并且,抽风泵可对箱内产生的灰尘进行吸收处理,并将灰尘吸入至灰尘储存箱储存,这样做使得不需要人工进行打扫,大大提高了工作人员的工作效率。(The invention discloses a high-efficiency rice processing and sorting method which comprises a sorting box body, wherein a feeding hole is fixedly arranged at the top of the sorting box body. This high-efficient rice processing and sorting method, through setting up a wind-guiding clearing device, it is internal to put the rice that has the rice husk to the separation box through the pan feeding hole, and on landing to the objective table through the drainage plate, and separate it through the machine, after the separation, can produce rice husk and rice, driving motor begins work at this moment and drives the flabellum and blow out air, and spread the flow distribution plate in the wind-guiding pipe with wind, and blow off through the wind-guiding post, it all enters into to the separation box through the drainage tube to have rice husk and rice at this moment, and, the suction pump can absorb the processing to the dust that the incasement produced, and store dust to the dust bin, do so and do not need the manual work to clean, staff's work efficiency has been improved greatly.)

1. A high-efficiency rice processing and sorting method is characterized in that: the method specifically comprises the following steps:

s1, cleaning raw grains of rice: performing primary filtration on untreated rice, and filtering out stones and other impurities in the rice;

s2, sorting rice: separating the rice with the rice hulls from the rice husks through a separation box, and separating the rice hulls from the rice to obtain the rice in an initial state;

s3, polishing rice: polishing the rice grains with the oxidized nutritive bran layer on the surface layer by using deep well water;

s4, grading rice: grading the rice with different color degrees and texture and packaging.

The sorting device in the step S2 comprises a sorting box body (1), wherein a feeding hole (2) is fixedly installed at the top of the sorting box body (1), a steering rod (3) is fixedly installed at one side of an inner cavity of the sorting box body (1), a drainage plate (4) is movably sleeved at one side of the steering rod (3), an air guide clearing mechanism (5) is fixedly installed at one side of the sorting box body (1), and a dust suction box (6) is fixedly installed at the other side of the sorting box body (1);

the wind-guiding clearing mechanism (5) comprises a driving box (51) fixedly mounted on one side of a sorting box body (1), a driving motor (52) is fixedly mounted at the bottom of an inner cavity of the driving box (51), a rotating shaft (53) is movably sleeved on the top of the driving motor (52), fan blades (54) are fixedly mounted on the left side and the right side of the rotating shaft (53), a wind guide pipe (55) is fixedly mounted at the top of the driving box (51), a splitter plate (56) is fixedly mounted on one side of an inner cavity of the wind guide pipe (55), a wind guide column (57) is fixedly mounted on one side of the splitter plate (56), a wind outlet groove (58) is formed in one side of the wind guide pipe (55), and a drainage pipe (11) is fixedly mounted on the other side of the sorting box body (1).

2. The high-efficiency rice processing and sorting method according to claim 1, characterized in that: the bottom fixed mounting of drainage tube (11) has separator box (12), one side fixed mounting of separator box (12) inner chamber has regulating plate (13), the inner chamber fixed mounting of regulating plate (13) has joint tooth (14), slider (15) have been cup jointed in the surface activity of joint tooth (14), one side fixed mounting of slider (15) has filter screen (16), box (17) in the bottom fixed mounting of separator box (12) inner chamber stores, one side fixed mounting of separation box body (1) has mounting plate (18).

3. The high-efficiency rice processing and sorting method according to claim 2, characterized in that: one side fixed mounting of mounting plate (18) has retaining dish (19), one side fixed mounting of retaining dish (19) inner chamber has first suction pump (20), one side fixed mounting of retaining dish (19) has sound-proof box (21), the top intercommunication of sound-proof box (21) has back flow (22).

4. The high-efficiency rice processing and sorting method according to claim 3, characterized in that: one side fixedly connected with outlet pipe (24) of sound-proof box (21), the bottom fixed mounting of outlet pipe (24) has second suction pump (23), the fixed surface cover of second suction pump (23) has connect joint pole (25), one side fixedly connected with oral siphon (26) of sound-proof box (21).

5. The high-efficiency rice processing and sorting method according to claim 1, characterized in that: suction box (6) inner chamber's one side fixed mounting has suction pump (7), one side fixedly connected with income tuber pipe (8) of suction pump (7), the bottom fixed mounting of suction box (6) inner chamber has dust bin (9), the bottom fixed mounting of income tuber pipe (8) has anti-return pipe (10), the opposite side fixed mounting of suction pump (7) has the fixed bolster, and its material is the iron material.

6. The high-efficiency rice processing and sorting method according to claim 1, characterized in that: the bottom fixed mounting of driving motor (52) has the shock attenuation board, and its material is the silica gel material, the equal fixed mounting in the left and right sides of drive case (51) inner chamber has soundproof cotton, and its material is sponge material.

7. The high-efficiency rice processing and sorting method according to claim 1, characterized in that: the outer surface of the drainage plate (4) is provided with thread stripes, and the number of the air guide columns (57) is eight, and the size and the shape of the air guide columns are the same.

8. The method for processing and sorting high-efficiency rice according to claim 2, wherein the rice is subjected to a high-speed grinding process; the bottom fixed mounting of regulating plate (13) inner chamber has the stopper, and its material is the iron material, the pan feeding groove has been seted up at the top of box (17) in storing, the inner chamber fixed mounting of separation box body (1) has separator (27).

Technical Field

The invention relates to the technical field of rice processing, in particular to a high-efficiency rice processing and sorting method.

Background

Rice, also known as rice, is a food made from rice through the processes of cleaning, hulling, milling, finishing and the like. The rice contains nearly 64% of nutrient substances in rice and more than 90% of nutrient elements required by human body, and is a main food for people in most areas in China, and the japonica rice can tonify spleen, nourish stomach, nourish and strengthen. The polished round-grained rice porridge has the functions of tonifying spleen, harmonizing stomach and clearing lung, is suitable for people with weak gastrointestinal functions after diseases, especially people with thirst and dysphoria, contains less lysine and threonine in rice protein, is not complete protein, has a nutritional value which is not higher than that of animal protein, but is more beneficial to weight reduction compared with cooked wheaten food when rice is eaten at lunch and dinner, and is generally eaten as staple food in southern regions of China, but has great difference in northern regions.

The rice can be through the work of sorting in the manufacture process, but sorting device on the market now has certain defectiveness, the rice can separate the rice husk and rice at the sorting in-process to this produces the rice that we eat in daily life, the rice husk is the material that we do not need, so after sorting, all can clean the rice husk by the manual work usually, it is convenient that the manual work cleans, but wasted a large amount of manpowers, and clean not clean, staff's work efficiency is very low.

Secondly, rice husk and rice are in the separation back, can mix together, it separates rice husk and rice to place in the air drum machine usually, at first put into the funnel of top with the rice, then the rice can fall in the air drum machine, rotate the interior fan blade of air drum again and produce wind-force, blow the export on the left side from the rice to the rice husk, and heavier rice then can directly the landing export on the left side, this kind of mode is though simple, once select separately need very long time, make its efficiency very low.

Finally, rice husk and rice can utilize the machine to come to separate it usually in the separation process, consequently can produce very big noise for the noise spreads outside the case through the box, thereby causes noise pollution to the surrounding environment, thereby influences staff's work efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a high-efficiency rice processing and sorting method, which solves the problems that rice is subjected to sorting work in the manufacturing process, but the sorting device in the market has certain defect, rice husks and rice are separated in the sorting process, so that the rice eaten in daily life is produced, and the rice husks are substances which are not needed by people, so that the rice husks are usually cleaned manually after the sorting is finished, the manual cleaning is convenient, a large amount of manpower is wasted, the cleaning is not clean, and the working efficiency of workers is very low.

In order to achieve the purpose, the invention is realized by the following technical scheme: a high-efficiency rice processing and sorting method specifically comprises the following steps:

s1, cleaning raw grains of rice: performing primary filtration on untreated rice, and filtering out stones and other impurities in the rice;

s2, sorting rice: separating the rice with the rice hulls from the rice husks through a separation box, and separating the rice hulls from the rice to obtain the rice in an initial state;

s3, polishing rice: polishing the rice grains with the oxidized nutritive bran layer on the surface layer by using deep well water;

s4, grading rice: grading the rice with different color degrees and texture and packaging.

The sorting device in the step S2 comprises a sorting box body, wherein a feeding hole is fixedly arranged at the top of the sorting box body, a steering rod is fixedly arranged on one side of an inner cavity of the sorting box body, a drainage plate is movably sleeved on one side of the steering rod, an air guide clearing mechanism is fixedly arranged on one side of the sorting box body, and a dust suction box is fixedly arranged on the other side of the sorting box body;

the wind guide clearing mechanism comprises a driving box fixedly mounted on one side of the sorting box body, a driving motor is fixedly mounted at the bottom of an inner cavity of the driving box, a rotating shaft is movably sleeved at the top of the driving motor, fan blades are fixedly mounted on the left side and the right side of the rotating shaft, a wind guide pipe is fixedly mounted at the top of the driving box, a splitter plate is fixedly mounted on one side of the inner cavity of the wind guide pipe, a wind guide column is fixedly mounted on one side of the splitter plate, a wind outlet groove is formed in one side of the wind guide pipe, and a drainage pipe is fixedly mounted on the other side of the sorting box body.

Preferably, the bottom fixed mounting of drainage tube has the separator box, one side fixed mounting of separator box inner chamber has the regulating plate, the inner chamber fixed mounting of regulating plate has the joint tooth, the slider has been cup jointed in the surface activity of joint tooth, one side fixed mounting of slider has the filter screen, the bottom fixed mounting of separator box inner chamber has the interior box of storing, one side fixed mounting of separator box body has the mounting plate.

Preferably, one side fixed mounting of mounting plate has the retaining ware, one side fixed mounting of retaining ware inner chamber has first suction pump, one side fixed mounting of retaining ware has the sound-proof box, the top intercommunication of sound-proof box has the back flow.

Preferably, one side fixedly connected with outlet pipe of sound-proof box, the bottom fixed mounting of outlet pipe has the second suction pump, the fixed joint pole that has connect of surface of second suction pump, one side fixedly connected with oral siphon of sound-proof box.

Preferably, one side fixed mounting of suction box inner chamber has the suction pump, one side fixedly connected with of suction pump goes into the tuber pipe, the bottom fixed mounting of suction box inner chamber has the dust bin, the bottom fixed mounting who goes into the tuber pipe has the anti-return pipe, the opposite side fixed mounting of suction pump has the fixed bolster, and its material is the iron material.

Preferably, driving motor's bottom fixed mounting has the shock attenuation board, and its material is the silica gel material, the equal fixed mounting in the left and right sides of drive box inner chamber has soundproof cotton, and its material is sponge material.

Preferably, the outer surface of the drainage plate is provided with thread stripes, the number of the air guide columns is eight, and the air guide columns are identical in size and shape.

Preferably, the bottom fixed mounting of regulating plate inner chamber has the stopper, and its material is the iron material, the pan feeding groove has been seted up at the top of box in storing, the inner chamber fixed mounting of separation box body has the separator.

Advantageous effects

The invention provides a high-efficiency rice processing and sorting method. Compared with the prior art, the method has the following beneficial effects:

(1) this high-efficient rice processing and sorting method, through setting up a wind-guiding clearing device, it is internal to put the rice that will have the rice husk to the separation box through the pan feeding hole, and on landing to the objective table through the drainage plate, and separate it through the separator, after the separation, can produce rice husk and rice, driving motor begins work this moment and drives the flabellum and blow out air, and spread the flow distribution plate in the wind-guiding pipe with wind, and blow off through the wind-guiding post, it all enters into to the separation box through the drainage tube to have rice husk and rice this moment, and, the suction pump can absorb the processing to the dust that the incasement produced, and store dust bin, do so and do not need the manual work to clean, staff's work efficiency has been improved greatly.

(2) This high-efficient rice processing and sorting method, through setting up a recovery separator, get into the inside back of separator box when rice husk and rice, can fall on the filter screen this moment, control center control slider downstream this moment for thereby slider and joint tooth can produce the collision and produce the shake, make the rice can be because the shake drops to storing in the box and store, do so and make and need not utilize the air-blower also can sort rice husk and rice, and improved separation efficiency greatly.

(3) This high-efficient rice processing and sorting method, through setting up a noise insulation mechanism, when the rice husk utilizes the machine to separate with the rice, to the inside water that adds of retaining ware, first suction pump begins to draw out water this moment and passes through in oral siphon to the second suction pump, and spread to the backward flow intraductal through the outlet pipe, rivers in the backward flow pipe are gone into to the retaining ware, reach hydrologic cycle with this, the noise that utilizes the waterwall that hydrologic cycle formed to come to spread reduces, absorb the isolation to the noise that the incasement spreads, do so and greatly reduced the production of noise, staff's work efficiency has been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the dust box of the present invention;

FIG. 4 is a schematic view showing the internal structure of the separation tank of the present invention;

FIG. 5 is an enlarged view of the structure at B of FIG. 1 according to the present invention;

FIG. 6 is a schematic view showing the internal structure of the soundproof case of the present invention.

In the figure: 1. a sorting box body; 2. a feeding hole; 3. a steering lever; 4. a drainage plate; 5. the air guide clearing mechanism; 6. a dust collection box; 7. an air suction pump; 8. an air inlet pipe; 9. a dust storage bin; 10. a backflow prevention pipe; 11. a drainage tube; 12. a separation tank; 13. an adjusting plate; 14. clamping teeth; 15. a slider; 16. a filter screen; 17. storing the inner box; 18. a fastening plate; 19. a water storage vessel; 20. a first water pump; 21. a sound insulation box; 22. a return pipe; 23. a second water pump; 24. a water outlet pipe; 25. a clamping and connecting rod; 26. a water inlet pipe; 27. a separator; 51. a drive box; 52. a drive motor; 53. a rotating shaft; 54. a fan blade; 55. an air guide pipe; 56. a flow distribution plate; 57. a wind guide post; 58. and (4) an air outlet groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a method for processing and sorting rice with high efficiency includes the following steps:

s1, cleaning raw grains of rice: performing primary filtration on untreated rice, and filtering out stones and other impurities in the rice;

s2, sorting rice: separating the rice with the rice hulls from the rice husks through a separation box, and separating the rice hulls from the rice to obtain the rice in an initial state;

s3, polishing rice: polishing the rice grains with the oxidized nutritive bran layer on the surface layer by using deep well water;

s4, grading rice: grading the rice with different color degrees and texture and packaging.

The sorting device in the step S2 comprises a sorting box body 1, wherein a feeding hole 2 is fixedly arranged at the top of the sorting box body 1, a steering rod 3 is fixedly arranged on one side of an inner cavity of the sorting box body 1, a drainage plate 4 is movably sleeved on one side of the steering rod 3, an air guide clearing mechanism 5 is fixedly arranged on one side of the sorting box body 1, and a dust suction box 6 is fixedly arranged on the other side of the sorting box body 1;

the air guide clearing mechanism 5 comprises a driving box 51 fixedly installed on one side of the sorting box body 1, a driving motor 52 is fixedly installed on the bottom of an inner cavity of the driving box 51, a rotating shaft 53 is movably sleeved on the top of the driving motor 52, fan blades 54 are fixedly installed on the left side and the right side of the rotating shaft 53, an air guide pipe 55 is fixedly installed on the top of the driving box 51, a splitter plate 56 is fixedly installed on one side of an inner cavity of the air guide pipe 55, an air guide column 57 is fixedly installed on one side of the splitter plate 56, an air outlet groove 58 is formed in one side of the air guide pipe 55, a drainage pipe 11 is fixedly installed on the other side of the sorting box body 1, an air suction pump 7 is fixedly installed on one side of an inner cavity of the dust suction box 6, an air inlet pipe 8 is fixedly connected to one side of the air suction pump 7, a dust storage box 9 is fixedly installed on the bottom of the inner cavity of the dust suction box 6, a backflow prevention pipe 10 is fixedly installed on the bottom of the air inlet pipe 8, and a fixed support is installed on the other side of the air suction pump 7, its material is the iron material, and driving motor 52's bottom fixed mounting has the shock attenuation board, and its material is the silica gel material, and the equal fixed mounting in the left and right sides of drive box 51 inner chamber has soundproof cotton, and its material is sponge material, and the screw thread stripe has been seted up to the surface of drainage plate 4, and the quantity of wind-guiding post 57 has eight, and its size, shape are all the same, the inner chamber fixed mounting of separation box body has the separator.

During the use, through setting up a wind-guiding clearing device, put the rice that has the rice husk to sorting bin body 1 through pan feeding hole 2, and through drainage plate 4 landing to the objective table on, and separate it through separator 27, after the separation, can produce rice husk and rice, driving motor 52 begins work this moment and drives flabellum 54 and blow off wind, and spread to the flow distribution plate 56 in the guide duct 55 with wind, and blow off through air guide post 57, it all enters into to separating bin 12 through drainage tube 11 to have rice husk and rice this moment, and, suction pump 7 can absorb the dust that the incasement produced, and inhale the dust to bin 9 and store, do so and do not need the manual work to clean, staff's work efficiency has been improved greatly.

Referring to fig. 4, a separation box 12 is fixedly mounted at the bottom of a drainage tube 11, an adjusting plate 13 is fixedly mounted at one side of an inner cavity of the separation box 12, a clamping tooth 14 is fixedly mounted at the inner cavity of the adjusting plate 13, a slider 15 is movably sleeved on the outer surface of the clamping tooth 14, a filter screen 16 is fixedly mounted at one side of the slider 15, an inner storage box 17 is fixedly mounted at the bottom of the inner cavity of the separation box 12, a limiting block is fixedly mounted at the bottom of the inner cavity of the adjusting plate 13 and is made of an iron material, and a feeding groove is formed in the top of the inner storage box 17.

During the use, through setting up a recovery separator, get into 12 inside backs of separator box when rice husk and rice, can fall on filter screen 16 this moment, control center control slider 15 downstream this moment for thereby slider 15 can produce the collision with joint tooth 14 and shake, make the rice can be because the shake drops to storing in box 17 store, do so and make and need not utilize the blower also can select separately the rice husk and rice, and improved separation efficiency greatly.

Referring to fig. 5-6, a fastening plate 18 is fixedly mounted on one side of the sorting box body 1, a water storage vessel 19 is fixedly mounted on one side of the fastening plate 18, a first water suction pump 20 is fixedly mounted on one side of an inner cavity of the water storage vessel 19, a sound insulation box 21 is fixedly mounted on one side of the water storage vessel 19, a return pipe 22 is communicated with the top of the sound insulation box 21, a water outlet pipe 24 is fixedly connected to one side of the sound insulation box 21, a second water suction pump 23 is fixedly mounted at the bottom of the water outlet pipe 24, a clamping rod 25 is fixedly sleeved on the outer surface of the second water suction pump 23, and a water inlet pipe 26 is fixedly connected to one side of the sound insulation box 21.

During the use, through setting up a noise insulation mechanism, when the rice husk utilizes the machine to separate with the rice, to 19 inside water that adds of retaining dish, first suction pump 20 begins to extract water this moment and passes through oral siphon 26 to second suction pump 23 in, and spread to the back flow 22 in through outlet pipe 24, rivers in the back flow 22 are gone into to retaining dish 19, with this reach hydrologic cycle, the noise that utilizes the waterwall that hydrologic cycle formed to come to spread reduces, absorb the isolation to the noise that the incasement spreads, do so and greatly reduced the production of noise, staff's work efficiency has been improved.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.