CN114264126A - Improvement type corn drying device - Google Patents
Improvement type corn drying device Download PDFInfo
- Publication number
- CN114264126A CN114264126A CN202010975005.1A CN202010975005A CN114264126A CN 114264126 A CN114264126 A CN 114264126A CN 202010975005 A CN202010975005 A CN 202010975005A CN 114264126 A CN114264126 A CN 114264126A
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- Prior art keywords
- drying
- rice
- air
- ventilation
- drying device
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Abstract
The invention discloses an improved rice drying device which comprises a drying box, wherein a plurality of ventilation pipes are arranged in the drying box, one end of each ventilation pipe is connected with an air inlet of the wall of the drying box, the wall of the drying box at the other end is hermetically connected, a plurality of air outlet holes are arranged at intervals on the lower surface of each ventilation pipe, the air inlet of the wall of the drying box is connected with an air collecting pipe, and the air collecting pipe is connected with a blast device.
Description
Technical Field
The invention relates to the field of rice processing, in particular to an improved rice drying device.
Background
The main components in the rice are starch, protein and the like, wherein the starch accounts for about 72 percent and belongs to porous medium colloid, the starch exists in the rice in a glass state at ordinary environmental temperature, the starch in the rice can be changed into a rubber state along with the change of the temperature of the rice, and the state transition temperature is in negative correlation with the water content. The newly harvested paddy has high water content, generally about 22% -30%, and the direct storage can cause the paddy to germinate and mildew, thus causing economic loss. Therefore, the harvested fresh rice needs to be dried in time to make the water content of the harvested fresh rice reach about 14% of the safe storage water content. Because the paddy is the grain which is difficult to dry and belongs to the heat-sensitive material, the unreasonable drying process and parameter selection easily cause a large amount of cracks to be generated, and further the quality of the dried paddy is influenced. At present, the drying technology of the rice mainly comprises hot air drying, infrared drying, superheated steam drying, microwave drying, vacuum drying, combined drying and the like. At present, hot air drying is mainly adopted in grain drying in China. The hot air drying mainly comprises drying modes such as constant-temperature drying, constant-temperature tempering drying, split-range drying and the like, and the drying method still has the problems of high waist-popping rate of the rice, high energy consumption, unobvious improvement of the whole rice rate in the later-stage processing process and the like.
Disclosure of Invention
The present invention is directed to an improved rice drying device to solve the above-mentioned problems.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
the utility model provides an improvement type rice drying device, includes the drying cabinet, its characterized in that be provided with a plurality of ventilation pipes in the drying cabinet, the one end of each ventilation pipe and the air intake connection of drying cabinet tank wall, other end drying cabinet tank wall sealing connection, the lower surface interval of each ventilation pipe is provided with a plurality of exhaust vents, the air intake and the tuber pipe that converges of drying cabinet tank wall are connected, converge the tuber pipe and be connected with a blast air device.
In a preferred embodiment of the present invention, a filtering gauze is disposed on the air outlet.
In a preferred embodiment of the invention, the air blowing device is an air blower.
In a preferred embodiment of the invention, the ventilation pipes are distributed in a groined shape in the drying box.
Due to the adoption of the technical scheme, the rice stacking machine can ensure that the interior of a rice stack can be dried by blowing, ensures that all rice can be dried, and does not have the problem of uneven drying.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a bottom view of one embodiment of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.
Referring to fig. 1, an improved rice drying device includes a drying box 100, a plurality of ventilation pipes 200 are disposed in the drying box 100, one end of each ventilation pipe 200 is connected to an air inlet 111 of a drying box wall 110, and the other end of the drying box wall 110 is hermetically connected. The lower surface of each ventilation pipe 200 is provided with a plurality of air outlet holes 210 at intervals, the air inlet 111 of the wall of the drying box is connected with an air collecting pipe 300, the air collecting pipe 300 is connected with a blowing device 400, and the blowing device 400 is a blower.
In order to prevent the rice from entering the ventilation pipe, a filtering gauze is arranged on the air outlet 210.
In order to dry all the rice uniformly, the ventilation pipes 200 are distributed in the drying box 100 in a groined shape.
The invention can ensure that the inside of the rice pile can be dried by blowing, ensures that all the rice can be dried, and has no problem of uneven drying.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an improvement type rice drying device, includes the drying cabinet, its characterized in that be provided with a plurality of ventilation pipes in the drying cabinet, the one end of each ventilation pipe and the air intake connection of drying cabinet tank wall, other end drying cabinet tank wall sealing connection, the lower surface interval of each ventilation pipe is provided with a plurality of exhaust vents, the air intake and the tuber pipe that converges of drying cabinet tank wall are connected, converge the tuber pipe and be connected with a blast air device.
2. An improved rice drying device as claimed in claim 1, wherein said air outlet is provided with a filtering gauze.
3. An improved rice drying apparatus as claimed in claim 1, wherein said air blowing means is a blower.
4. An improved rice drying device as claimed in claim 1, wherein said ventilation ducts are distributed in the drying box in a cross-like pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975005.1A CN114264126A (en) | 2020-09-16 | 2020-09-16 | Improvement type corn drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975005.1A CN114264126A (en) | 2020-09-16 | 2020-09-16 | Improvement type corn drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114264126A true CN114264126A (en) | 2022-04-01 |
Family
ID=80824350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010975005.1A Withdrawn CN114264126A (en) | 2020-09-16 | 2020-09-16 | Improvement type corn drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114264126A (en) |
-
2020
- 2020-09-16 CN CN202010975005.1A patent/CN114264126A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220401 |