CN-122006835-A - Grain processing device, control system and control method

Abstract

The application relates to a grain processing device, a control system and a control method. The grain processing device comprises a shell, a first bin body, a second bin body and a drying mechanism, wherein the first bin body is used for storing grains to be processed, the second bin body is located below the first bin body, the grains to be processed in the first bin body can controllably enter the second bin body, the second bin body is used for containing and conveying the grains to be processed, the drying mechanism is used for controllably drying at least part of areas in the shell, the drying mechanism comprises an aerodynamic component and at least two installation positions, and the aerodynamic component is arranged on at least one installation position. The grain processing device can flexibly adapt to the space layout of the whole machine of products of different types according to the adjustment of the product requirements, a modularized and reconfigurable air path system is constructed, the flexibility and the adaptation capability of the layout of the whole machine system are greatly improved, and the obvious energy-saving effect is realized by optimizing the air channel path in advance and reducing the energy consumption loss.

Inventors

• LIANG JIANXIN

Assignees

• 珠海格力电器股份有限公司

Dates

Publication Date

20260512

Application Date

20260326

Claims (20)

1. 1. A grain processing apparatus, comprising: A housing (1); The first bin body (2) is arranged in the shell (1) and is used for storing grains to be processed; The second bin body (3) is arranged in the shell (1), the second bin body (3) is positioned below the first bin body (2), the grains to be processed in the first bin body (2) can controllably enter the second bin body (3), and the second bin body (3) is used for accommodating and conveying the grains to be processed; The drying mechanism is arranged in the shell (1) and is used for controllably drying at least partial areas in the shell (1), and comprises an aerodynamic component (4) and at least two mounting positions (5), wherein at least one mounting position (5) is provided with the aerodynamic component (4).
2. 2. Cereal processing device according to claim 1, wherein each of said mounting locations (5) corresponds to at least one air duct path and wherein partial sections of at least two of said air duct paths coincide.
3. 3. The grain processing device according to claim 2, wherein the first bin (2) is internally provided with a storage cavity (201) and a mounting cavity (202) which are separated from each other, the top of the storage cavity (201) is provided with an air outlet, the bottom of the storage cavity (201) is provided with a first discharge hole (2011), and the first discharge hole (2011) is controllably communicated with the interior of the second bin (3); the mounting position (5) comprises a first mounting position (501), the first mounting position (501) is arranged at the bottom of the mounting cavity (202), and the mounting cavity (202) is controllably communicated with the second bin body (3) through the first mounting position (501).
4. 4. A grain processing apparatus according to claim 3, wherein the air duct path corresponding to the first mounting location (501) comprises a first air duct path (601) from the bottom of the mounting cavity (202) into the second bin (3) and from the first outlet (2011) into the first bin (2).
5. 5. The grain processing apparatus according to claim 4, wherein a grain processing mechanism is provided below the second bin (3), a second discharge port (301) is provided at the bottom of the second bin (3), the second bin (3) is communicated with the grain processing mechanism through the second discharge port (301), and a third discharge port (701) is provided at the bottom of the grain processing mechanism; the grain processing device further comprises a first storage box (8), the first storage box (8) is arranged below the grain processing mechanism, and grains processed by the grain processing mechanism can controllably enter the first storage box (8) from the third discharge hole (701); The air duct path corresponding to the first installation position (501) comprises a second air duct path (602) which enters the second bin body (3) from the bottom of the first bin body (2), enters the grain processing mechanism from the second discharge hole (301) and then enters the first storage box (8) from the third discharge hole (701).
6. 6. The grain processing apparatus of claim 5, wherein the mounting location (5) comprises a second mounting location (502), the second mounting location (502) being disposed on top of the first storage box (8), the grain processing mechanism being controllably communicable with the first storage box (8) through the second mounting location (502).
7. 7. The grain processing apparatus of claim 6, wherein the air duct path corresponding to the second mounting location (502) includes a fourth air duct path (604) from the top of the first storage box (8) into the first storage box (8), from the third discharge port (701) into the grain processing mechanism, and then from the second discharge port (301) into the second bin (3), and further from the first discharge port (2011) into the first bin (2).
8. 8. The grain processing apparatus of claim 5, further comprising a second storage box (9), the second storage box (9) being disposed below the grain processing mechanism, a fourth discharge port (702) being provided at a bottom of the grain processing mechanism, and chaff produced during processing of the grain processing mechanism entering the second storage box (9) from the fourth discharge port (702); The air duct path corresponding to the first installation position (501) comprises a third air duct path (603) which enters the second bin body (3) from the bottom of the first bin body (2), enters the grain processing mechanism from the second discharge hole (301) and then enters the second storage box (9) from the fourth discharge hole (702).
9. 9. Grain processing apparatus according to claim 8, characterized in that the grain processing means comprises a processing shaft (10) and a screen, the screen being fitted outside the processing shaft (10), a fit gap being provided between the processing shaft (10) and the screen for the passage of grain; The third air duct path (603) comprises a section extending from the second outlet (301) along the fit gap to the fourth outlet (702) and into the second storage box (9).
10. 10. Cereal processing device according to claim 9, wherein the mounting location (5) comprises a third mounting location (503), the third mounting location (503) being arranged on top of the second storage box (9), the cereal processing means being controllably communicable with the second storage box (9) via the third mounting location (503).
11. 11. The grain processing apparatus of claim 10, wherein the air duct path corresponding to the third mounting location (503) includes a fifth air duct path (605) from a top of the second storage box (9) into the second storage box (9), from the fourth discharge port (702) into the grain processing mechanism, then from the second discharge port (301) into the second bin (3), and further from the first discharge port (2011) into the first bin (2) when the second discharge port (301) is opened.
12. 12. Cereal processing device according to claim 11, wherein the fifth air duct path (605) comprises a section extending from the fourth outlet (702) along the fit gap to the second outlet (301) and into the second bin (3).
13. 13. The grain processing apparatus of claim 10, wherein the air duct path corresponding to the third mounting location (503) includes a sixth air duct path (606) from a top of the second storage box (9) into the second storage box (9), from the fourth outlet (702) into the grain processing mechanism, and then from the third outlet (701) into the first storage box (8) when the second outlet (301) is closed.
14. 14. Cereal processing device according to claim 1, wherein the operating conditions of the aerodynamic components (4) comprise a blowing condition and a suction condition, at least two of the mounting locations (5) being provided with the aerodynamic components (4), wherein at least one of the aerodynamic components (4) is in the blowing condition and at least one of the aerodynamic components (4) is in the suction condition during drying.
15. 15. Cereal processing device according to claim 1, wherein the mounting location (5) where the aerodynamic part (4) is not arranged is plugged by a cover part.
16. 16. The grain processing apparatus of claim 1, further comprising a humidity detection member (11), the humidity detection member (11) being disposed in the second bin (3), the humidity detection member (11) being configured to detect humidity in the second bin (3).
17. 17. Cereal processing device according to claim 1, further comprising an in-place detection mechanism arranged at the mounting location (5), the in-place detection mechanism being adapted to detect whether the mounting location (5) is provided with the aerodynamic component (4).
18. 18. Cereal processing device according to claim 1, further comprising an interactive interface arranged on the outer wall of the housing (1), the interactive interface being adapted for user input of mounting position information of the aerodynamic component (4).
19. 19. Cereal processing device according to any one of claims 1-18, wherein the aerodynamic component (4) comprises a heating module (401), the heating module (401) being adapted to heat an air flow through the aerodynamic component (4).
20. 20. The grain processing apparatus of claim 19, wherein the grain processing apparatus is a rice mill.

Description

Grain processing device, control system and control method Technical Field The application relates to the technical field of electrical equipment, in particular to a grain processing device, a control system and a control method. Background The rice mill is a grain processing device for husking and processing the rice into fresh rice, mainly realizes the functions of husking, whitening, bran removal and the like by mechanical milling, friction and the like, and is widely applied to families, grain processing workshops, large-scale rice factories and the like. Because the internal space of the rice milling bin is relatively airtight, the temperature in the rice milling bin is increased in the process of milling grains, and moisture contained in the grains is evaporated and accumulated in the rice milling bin, so that the air humidity in the rice milling bin is increased, and the grain processing effect and freshness preservation are affected. For this reason, in the existing household rice mill, a forced convection type hot air drying system is generally configured. However, after the drying system is arranged, the air path structure of the drying system cannot be adjusted according to the development requirement of the product, the suitability is poor, the quick iteration of the product model is severely restricted, and the development cost of the product is greatly increased. Disclosure of Invention Based on the above, it is necessary to provide a grain processing apparatus, a control system and a control method for solving the problems that the suitability of a drying system of the grain processing apparatus is poor, the product development requirement cannot be satisfied, and the product cost control is affected. A grain processing apparatus comprising: A housing; The first bin body is arranged in the shell and is used for storing grains to be processed; The second bin body is arranged in the shell and is positioned below the first bin body, the grains to be processed in the first bin body can controllably enter the second bin body, and the second bin body is used for accommodating and conveying the grains to be processed; The drying mechanism is arranged in the shell and is used for controllably drying at least part of areas in the shell, and the drying mechanism comprises an aerodynamic component and at least two mounting positions, and at least one mounting position is provided with the aerodynamic component. Above-mentioned grain processing device, including casing, first storehouse body, the second storehouse body and stoving mechanism, wherein stoving mechanism includes aerodynamic part and two at least installation positions, when carrying out the product development, can arrange or the adjustment of functional integration degree according to product design, interior module, uses at least one installation position to set up aerodynamic part to flexible adaptation different model products's complete machine space layout builds the modularized, reconfigurable wind path system. The design scheme breaks through the limitation of the existing fixed air path on the model size and the internal structure, greatly improves the flexibility of the overall system layout and the multi-scene adaptation capability, meets the requirements of the system layout of various models, and powerfully supports the platform and series development of products. On the premise of guaranteeing drying and dehumidifying performances, the energy-saving effect is remarkably achieved by optimizing the air channel path in advance and reducing energy consumption loss, repeated die opening is reduced, the development period is remarkably shortened, the research and development and manufacturing cost is reduced, and the competitiveness and iteration efficiency of a product series are improved. In one embodiment of the application, each of the mounting locations corresponds to at least one air duct path, and at least two of the air duct paths have partial sections that coincide. Above-mentioned grain processing device, the setting position of different installation positions is different, and consequently every installation position corresponds at least one wind channel route, realizes drying, dehumidification to each regional in the casing to the partial section coincidence of two at least wind channel routes is in order to carry out heavy drying treatment to the regional inside casing, realizes the optimal design of wind channel route, promotes stoving and dehumidification effect, and energy-conserving effect is outstanding, and can guarantee cereal processing effect and cereal fresh-keeping. In one embodiment of the application, the first bin body is internally provided with a storage cavity and a mounting cavity which are mutually separated, the top of the storage cavity is provided with an air outlet, the bottom of the storage cavity is provided with a first discharging hole which is controllably communicated with the inside of the