CN217876888U - Hot air grain dryer capable of drying uniformly - Google Patents
Hot air grain dryer capable of drying uniformly Download PDFInfo
- Publication number
- CN217876888U CN217876888U CN202221125083.3U CN202221125083U CN217876888U CN 217876888 U CN217876888 U CN 217876888U CN 202221125083 U CN202221125083 U CN 202221125083U CN 217876888 U CN217876888 U CN 217876888U
- Authority
- CN
- China
- Prior art keywords
- wall
- barrel
- gas pipe
- communicated
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a hot-blast grain drying-machine of even stoving, include: the barrel comprises an inner wall and an outer wall, the inner wall and the outer wall form a hollow cavity structure, and first vent holes are uniformly formed in the inner wall; the rotating shaft is vertically arranged in the barrel, one end of the rotating shaft penetrates through the upper end of the barrel and is connected with a motor arranged on the barrel, a plurality of hollow stirring plates are arranged on the rotating shaft from top to bottom, second vent holes are uniformly formed in the stirring plates, an air passage is arranged in the rotating shaft, and the stirring plates are communicated with the air passage; one end of the main gas pipe is connected with the air pump; one end of the first branch gas pipe is communicated with the other end of the main gas pipe, and the other end of the first branch gas pipe is communicated with a cavity structure formed by the inner wall and the outer wall; and one end of the second branch gas pipe is communicated with the other end of the main gas pipe, and the other end of the second branch gas pipe is communicated with the gas channel. The utility model discloses make grain abundant, even and hot-blast contact for grain is heated evenly, has improved drying quality and drying efficiency to grain.
Description
Technical Field
The utility model relates to a grain stoving field, and in particular to hot-blast grain drying-machine of even stoving.
Background
At present, most of grain dryers dehydrate wet grain raw materials, and dry the grain raw materials to a certain extent to reduce mildew or germination of the grain raw materials, influence subsequent processing and reduce loss.
Hot air dryer is one of the comparatively commonly used drying equipment now, and hot air dryer utilizes the hot gas flow to move forward from the afterbody, fully contacts with the material, through modes such as heat-conduction, convection current, radiation heat transfer, directly transmits heat energy for the material, heats the stoving to the material, makes the moisture of material constantly evaporated in the drying-machine, and hot air dryer wide application in trades such as food, fodder, chemical industry, medicine, for example be used for drying materials such as medicinal material, preserved fruit, pellet feed. However, in the prior art, the conventional hot air dryer cannot rapidly heat and dry materials in the process of drying the materials, the drying time of the materials is long, the drying effect of the materials is poor, the materials are heated unevenly, and the drying quality and the drying efficiency of the materials are reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve at least part of the technical problem, the utility model provides a hot-blast grain drying-machine of even stoving, include:
the barrel is vertically arranged, a feed inlet is formed in the upper end of the barrel, a discharge outlet is formed in the lower end of the barrel, the barrel comprises an inner wall and an outer wall, a cavity structure is formed by the inner wall and the outer wall, and first vent holes are uniformly formed in the inner wall;
the rotating shaft is vertically arranged in the barrel, one end of the rotating shaft penetrates out of the upper end of the barrel and is connected with a motor arranged on the barrel, a plurality of hollow stirring plates are arranged on the rotating shaft from top to bottom, second vent holes are uniformly formed in the stirring plates, an air passage is formed in the rotating shaft, and the stirring plates are communicated with the air passage;
one end of the main gas pipe is connected with the air pump;
one end of the first branch gas pipe is communicated with the other end of the main gas pipe, and the other end of the first branch gas pipe is communicated with a cavity structure formed by the inner wall and the outer wall;
and one end of the second branch gas pipe is communicated with the other end of the main gas pipe, and the other end of the second branch gas pipe is communicated with the air passage.
The preferred scheme is as follows: the feed inlet department is provided with the inlet pipe, is provided with the valve on the inlet pipe, the inlet pipe top is provided with the feeder hopper.
The preferred scheme is as follows: and a temperature sensor and a humidity sensor are arranged in the cylinder body.
The preferred scheme is as follows: the outer side of the cylinder body is wrapped with a heat-insulating layer.
The preferred scheme is as follows: an air outlet is formed in the upper end of the cylinder body.
The preferred scheme is as follows: and a fan is arranged at the air outlet.
The preferred scheme is as follows: the bottom of barrel is the infundibulate, the discharge gate sets up at the lower extreme.
The preferred scheme is as follows: and a dust remover is also arranged at the air outlet.
The utility model discloses a be provided with main gas-supply pipe, first branch gas-supply pipe and second branch gas-supply pipe, be provided with first air vent on the inner wall of barrel, be provided with the second air vent on the stirring board, can dry the grain of barrel from the lateral part and the central part of barrel simultaneously for grain is abundant, even and hot-blast contact, makes grain be heated evenly, has improved the oven-dry mass and the drying efficiency to grain.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention is described in further detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations for a user of ordinary skill in the art.
As shown in fig. 1, the embodiment of the utility model provides a hot-blast grain drying-machine of even stoving, include:
the device comprises a barrel body 1, a feeding hole 5 is formed in the upper end of the barrel body 1, a discharging hole is formed in the lower end of the barrel body 1, the barrel body 1 comprises an inner wall 3 and an outer wall 2, the inner wall 3 and the outer wall 2 form a cavity structure, and first vent holes 4 are uniformly formed in the inner wall 3;
the rotating shaft 6 is vertically arranged in the cylinder 1, one end of the rotating shaft 6 penetrates through the upper end of the cylinder 1 and is connected with a motor 9 arranged on the cylinder 1, a plurality of hollow stirring plates 7 are arranged on the rotating shaft 6 from top to bottom, second vent holes 8 are uniformly arranged on the stirring plates 7, an air passage is arranged in the rotating shaft 6, and the stirring plates 8 are communicated with the air passage;
a main air pipe 10, one end of which is connected with an air pump 13;
one end of the first branch gas pipe 11 is communicated with the other end of the main gas pipe 10, and the other end is communicated with a cavity structure formed by the inner wall 3 and the outer wall 2;
and one end of the second branch air delivery pipe 12 is communicated with the other end of the main air delivery pipe 10, and the other end is communicated with the air passage.
The utility model discloses a be provided with main gas-supply pipe 10, first branch gas-supply pipe 11 and second branch gas-supply pipe 12, be provided with first air vent 4 on the inner wall of barrel 1, be provided with second air vent 8 on the stirring board, can dry the grain of barrel 1 from the lateral part and the central part of barrel 1 simultaneously for grain is abundant, even and hot-blast contact, make grain be heated evenly, improved the oven-dry mass and the drying efficiency to grain.
The utility model discloses a further embodiment, feed inlet 5 departments are provided with the inlet pipe, are provided with the valve on the inlet pipe, the inlet pipe top is provided with the feeder hopper.
The utility model discloses a further embodiment, be provided with temperature sensor and humidity transducer in the barrel.
In this embodiment, still be provided with the controller, the controller with temperature sensor and humidity transducer, heat pump 13, main gas-supply pipe 10, the solenoid valve on first branch gas-supply pipe 11 and the second branch gas-supply pipe 12 is connected, the controller is through the temperature value and the humidity value of received temperature sensor and humidity transducer sensing, the opening of control heat pump 13, the opening or the closing of the solenoid valve on control main gas-supply pipe 10, first branch gas-supply pipe 11 and the second branch gas-supply pipe 12, adjust the amount of wind in real time according to the real-time temperature value of barrel 1, send the gas through first branch gas-supply pipe 11, or send the gas through second branch gas-supply pipe 12, or send the gas simultaneously first branch gas-supply pipe 11 and second branch gas-supply pipe 12 simultaneously, send the gas simultaneously and can make the grain in the barrel 1 be heated more evenly, the while has also improved drying efficiency.
The utility model discloses a further embodiment, the outside parcel of barrel 1 has the heat preservation.
In another embodiment of the present invention, the upper end of the cylinder 1 is provided with an air outlet.
The utility model discloses a further embodiment, air outlet department is provided with the fan.
The utility model discloses a further embodiment, the bottom of barrel 1 is the infundibulate, the discharge gate sets up at lower.
The utility model discloses a further embodiment, air outlet department still is provided with the dust remover.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (8)
1. Even hot-blast grain drying-machine of drying, its characterized in that includes:
the barrel is vertically arranged, a feed inlet is formed in the upper end of the barrel, a discharge outlet is formed in the lower end of the barrel, the barrel comprises an inner wall and an outer wall, a cavity structure is formed by the inner wall and the outer wall, and first vent holes are uniformly formed in the inner wall;
the rotating shaft is vertically arranged in the barrel, one end of the rotating shaft penetrates out of the upper end of the barrel and is connected with a motor arranged on the barrel, a plurality of hollow stirring plates are arranged on the rotating shaft from top to bottom, second vent holes are uniformly formed in the stirring plates, an air passage is formed in the rotating shaft, and the stirring plates are communicated with the air passage;
one end of the main gas pipe is connected with the air pump;
one end of the first branch gas pipe is communicated with the other end of the main gas pipe, and the other end of the first branch gas pipe is communicated with a cavity structure formed by the inner wall and the outer wall;
and one end of the second branch gas pipe is communicated with the other end of the main gas pipe, and the other end of the second branch gas pipe is communicated with the air passage.
2. The even hot air grain drying machine of drying of claim 1, characterized in that, the inlet is provided with the inlet pipe, is provided with the valve on the inlet pipe, the inlet pipe top is provided with the feeder hopper.
3. The hot air grain dryer for uniform drying according to claim 1, wherein a temperature sensor and a humidity sensor are provided in the drum.
4. The hot air grain dryer for uniform drying of claim 1, wherein the outer side of the drum is wrapped with an insulating layer.
5. The hot air grain dryer for uniform drying according to claim 1, wherein an air outlet is formed at the upper end of the cylinder.
6. The even-drying hot-air grain dryer according to claim 5, wherein a fan is arranged at the air outlet.
7. The hot air grain dryer for uniform drying according to claim 5, wherein the bottom end of the barrel is funnel-shaped, and the discharge hole is formed at the lowest end.
8. The hot air grain dryer for uniform drying according to claim 6, wherein a dust remover is further arranged at the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221125083.3U CN217876888U (en) | 2022-05-11 | 2022-05-11 | Hot air grain dryer capable of drying uniformly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221125083.3U CN217876888U (en) | 2022-05-11 | 2022-05-11 | Hot air grain dryer capable of drying uniformly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217876888U true CN217876888U (en) | 2022-11-22 |
Family
ID=84090408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221125083.3U Active CN217876888U (en) | 2022-05-11 | 2022-05-11 | Hot air grain dryer capable of drying uniformly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217876888U (en) |
-
2022
- 2022-05-11 CN CN202221125083.3U patent/CN217876888U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107990646B (en) | Grain drying equipment and control method thereof | |
| CN201571453U (en) | Drier for angular boxed food with variable cross section | |
| CN204540600U (en) | A kind of grain drying device | |
| CN106035643A (en) | Round bin type cereal drying equipment | |
| CN217876888U (en) | Hot air grain dryer capable of drying uniformly | |
| CN208312929U (en) | A kind of high-efficient grain dryer | |
| CN107019038A (en) | Peanut drying device | |
| CN208783275U (en) | A kind of agricultural seed kind storehouse with functions/drying | |
| CN111006469A (en) | Circulating system, energy-saving dryer and using method of energy-saving dryer | |
| CN208170973U (en) | Hot air drier | |
| CN208059511U (en) | A kind of corn seed processing automatic control system | |
| CN207214750U (en) | A kind of corn kernel drying unit | |
| CN111035034B (en) | Conditioning device and feed pellet granulator | |
| CN211739735U (en) | Drying equipment | |
| CN218143341U (en) | Seed storage device for agricultural | |
| CN206176947U (en) | Material drying system of burn -ining is stored in gyration | |
| CN214406886U (en) | A drying device for fertilizer | |
| CN217154837U (en) | Segmented grain drying device | |
| CN204830721U (en) | Shunting peanut drying device | |
| CN203893623U (en) | Automatic seed cotton drying system | |
| CN210762286U (en) | Storehouse is stored to fodder | |
| CN209558780U (en) | A kind of band drier suitable for diatomite | |
| CN107024105A (en) | Grain drier | |
| CN219199898U (en) | Dryer for grain production | |
| CN216432426U (en) | Rubber and plastic particle drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |