CN113405335A - Grain drying device - Google Patents
Grain drying device Download PDFInfo
- Publication number
- CN113405335A CN113405335A CN202110725214.5A CN202110725214A CN113405335A CN 113405335 A CN113405335 A CN 113405335A CN 202110725214 A CN202110725214 A CN 202110725214A CN 113405335 A CN113405335 A CN 113405335A
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- CN
- China
- Prior art keywords
- drying
- cavity
- cylinder
- tank body
- air
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/08—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a grain drying device, which comprises a tank body, wherein a drying cylinder is arranged in an inner cavity of the tank body, an inner cylinder is arranged in the drying cylinder, the inner cylinder divides the inner cavity of the drying cylinder into a drying cavity and an air inlet cavity, an opening is formed in the bottom wall of the inner cylinder, an air inlet hole is formed in the wall of the inner cylinder, the air inlet cavity is communicated with the drying cavity through the air inlet hole, and a speed reduction motor is fixedly arranged at the top end of the tank body; when the grain drying device is used, grains to be dried are placed in the drying cavity, then the speed reduction motor and the air blower are started, the output end of the speed reduction motor drives the drying cylinder to rotate, air is blown into the air outlet pipe by the air blower and is discharged into the air inlet cavity through the air outlet nozzle, then the air enters the drying cavity through the air inlet hole, the grains in the drying cavity are dried more uniformly through the air blowing mode from inside to outside and the rotation of the drying cylinder, and the grain drying effect is better.
Description
Technical Field
The invention relates to the technical field of drying devices, in particular to a grain drying device.
Background
The grain drier machine is an indispensable machine tool for realizing agricultural mechanization, and relates to the problem of high yield and harvest, for many years, vast rural areas in China are used to dry grains by adopting a yard airing method.
Common grain drier is dry through the mode of blowing into hot-blast to the drying chamber in, because the accumulational comparatively intensive of cereal in the drying cylinder for the cereal heated area of different positions in the drying chamber is different, and drying effect is inhomogeneous.
Disclosure of Invention
The invention aims to provide a grain drying device to solve the problem of uneven drying effect of the common grain drying device in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a grain drying device comprises a tank body, a drying cylinder is arranged in the inner cavity of the tank body, an inner cylinder is arranged in the drying cylinder, the inner cylinder divides the inner cavity of the drying cylinder into a drying cavity and an air inlet cavity, the bottom wall of the inner cylinder is provided with an opening, an air inlet hole is arranged on the wall of the inner cylinder, the air inlet cavity is communicated with the drying cavity through the air inlet hole, the top end of the tank body is fixedly provided with a speed reducing motor, the speed reducing motor is preferably a servo motor, the output end of the speed reducing motor penetrates through the top wall of the tank body and is fixedly connected with the top end of the drying cylinder, the bottom end of the tank body is fixedly provided with an air blower, the input end of the air blower is connected with a heat source, thereby it is hot-blast to drum into in the air inlet intracavity, the output fixed mounting of air-blower has out the tuber pipe, it is located the air inlet intracavity to go out the tuber pipe, fixed mounting has a plurality of air outlet nozzle on the outer wall of play tuber pipe.
During the specific use, will treat that dry cereal puts into the drying intracavity, then opens gear motor and air-blower, gear motor's output drives the drying cylinder rotatory, and the air-blower is intraductal with the air-out drum income air-out to discharge into the air inlet intracavity through the air-out mouth, rethread fresh air inlet gets into the drying intracavity, thereby carry out the drying to the cereal of drying intracavity, through the air-blast mode from inside to outside, the rotation of deuterogamying drying cylinder makes the cereal drying in the drying intracavity more even, and cereal drying effect is better.
As a preferable technical scheme of the invention, the bottom of the inner cavity of the tank body is provided with a drainage cavity, the bottom of the outer wall of the tank body is provided with a drainage port, and the drainage port is communicated with the drainage cavity.
When the water-saving type grain water-saving device is used specifically, water discharged from grains is shunted into the water discharging cavity and is discharged through the water discharging opening.
As a preferable technical scheme of the invention, a feed hopper is fixedly installed at the top end of the tank body, a feed port is formed at the top end of the drying cylinder, and the feed hopper is matched with the feed port, so that grains input into the feed hopper can enter the feed port.
During the specific use, throw when material at first through gear motor with the drying cylinder rotatory to the feed inlet be located the feeder hopper under, then throw the material to the feeder hopper in can.
As a preferable technical scheme of the invention, the extension cylinder is detachably mounted in the feed hopper, the top of the extension cylinder is provided with a fixing part, and the inner wall of the fixing part is inclined, so that the connection part of the feed hopper and the extension cylinder is smoother.
During specific use, when the material is thrown to needs, will extend a section of thick bamboo and insert in the feeder hopper, fix an extension section of thick bamboo through the fixed part to in the bottom that makes an extension section of thick bamboo inserts the feed inlet, then can throw the material, make the entering drying cylinder that the cereal that drops into can be accurate through the setting up of an extension section of thick bamboo in.
As a preferable technical scheme of the invention, a one-way valve plate is arranged in the feeding hole.
When the drying cylinder is used specifically, the one-way valve plate can only be turned downwards to prevent grains in the drying cavity from being thrown out through the feeding hole when the drying cylinder rotates.
As a preferred technical scheme of the invention, a bearing is arranged in the tank body, and the drying cylinder is rotatably arranged in the tank body through the bearing.
When the drying cylinder is used specifically, the rotating process of the drying cylinder is more stable through the bearing.
As a preferable technical scheme of the invention, the wall of the drying cylinder is provided with a plurality of drainage holes.
When the drying cylinder is used specifically, water in the drying cylinder can be drained through the drain holes.
Compared with the prior art, the invention has the beneficial effects that: when the grain drying device is used, grains to be dried are placed in the drying cavity, then the speed reduction motor and the air blower are started, the output end of the speed reduction motor drives the drying cylinder to rotate, air is blown into the air outlet pipe by the air blower and is discharged into the air inlet cavity through the air outlet nozzle, then the air enters the drying cavity through the air inlet hole, the grains in the drying cavity are dried more uniformly through the air blowing mode from inside to outside and the rotation of the drying cylinder, and the grain drying effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B of FIG. 2;
FIG. 5 is a schematic three-dimensional structure of a dryer cartridge according to the present invention;
fig. 6 is a schematic three-dimensional structure of the extension cylinder of the present invention.
In the figure: 1. a tank body; 2. a drying cylinder; 201. a drain hole; 202. a feed inlet; 3. an air inlet cavity; 4. an inner barrel; 401. an air inlet hole; 5. a reduction motor; 6. a blower; 7. an air outlet pipe; 8. an air outlet nozzle; 9. a drainage cavity; 10. a water outlet; 11. a feed hopper; 12. a one-way valve plate; 13. a bearing; 14. an extension cylinder; 141. a fixed part; 142. a tilted shape; 15. and a drying cavity.
Detailed Description
Referring to fig. 1-6, the present invention provides a grain drying device, including a tank body 1, a drying cylinder 2 is disposed in an inner cavity of the tank body 1, an inner cylinder 4 is disposed in the drying cylinder 2, the inner cylinder 4 divides the inner cavity of the drying cylinder 2 into a drying cavity 15 and an air inlet cavity 3, an opening is disposed on a bottom wall of the inner cylinder 4, an air inlet hole 401 is disposed on a wall of the inner cylinder 4, the air inlet cavity 3 and the drying cavity 15 are communicated through the air inlet hole 401, a speed reduction motor 5 is fixedly mounted on a top end of the tank body 1, the speed reduction motor 5 is preferably a servo motor, an output end of the speed reduction motor 5 penetrates through a top wall of the tank body 1 and is fixedly connected with a top end of the drying cylinder 2, an air blower 6 is fixedly mounted on a bottom end of the tank body 1, an input end of the air blower 6 is connected with a heat source so as to, the air outlet pipe 7 is positioned in the air inlet cavity 3, and a plurality of air outlet nozzles 8 are fixedly arranged on the outer wall of the air outlet pipe 7.
During the specific use, will treat that dry cereal puts into drying chamber 15 in, then open gear motor 5 and air-blower 6, gear motor 5's output drives drying cylinder 2 rotatory, air-blower 6 is blown into air-out pipe 7 with the wind in, and discharge into air inlet chamber 3 through air outlet nozzle 8 in, rethread fresh air inlet 401 gets into in the drying chamber 15, thereby carry out the drying to the cereal in drying chamber 15, through the air-blast mode from inside to outside, the rotation of deuterogamying drying cylinder 2, make the cereal drying in drying chamber 15 more even, cereal drying effect is better.
Preferably, the bottom of the inner cavity of the tank body 1 is provided with a drainage cavity 9, the bottom of the outer wall of the tank body 1 is provided with a drainage port 10, and the drainage port 10 is communicated with the drainage cavity 9.
When the water-saving type grain water draining device is used specifically, water drained from grains is shunted into the water draining cavity 9 and is drained through the water draining opening 10.
Preferably, a feed hopper 11 is fixedly installed at the top end of the tank body 1, a feed inlet 202 is formed at the top end of the drying cylinder 2, and the feed hopper 11 is matched with the feed inlet 202, so that grains thrown into the feed hopper 11 can enter the feed inlet 202.
When the drying device is used specifically, the drying cylinder 2 is firstly rotated to the position where the feeding hole 202 is located under the feeding hopper 11 through the speed reducing motor 5 during feeding, and then the feeding is carried out in the feeding hopper 11.
Preferably, an extension cylinder 14 is detachably mounted in the feeding hopper 11, a fixing portion 141 is disposed at the top of the extension cylinder 14, and an inner wall of the fixing portion 141 is provided with an inclined portion 142, so that a connection between the feeding hopper 11 and the extension cylinder 14 is smoother.
During the specific use, when needing to throw the material, will extend a section of thick bamboo 14 and insert in feeder hopper 11, fix an extension section of thick bamboo 14 through fixed part 141 to make the bottom of an extension section of thick bamboo 14 insert in feed inlet 202, then can throw the material, make the entering drying cylinder 2 that the cereal that drops into can be accurate through the setting up of an extension section of thick bamboo 14 in.
Preferably, a check valve plate 12 is arranged in the feeding hole 202.
During specific use, the check valve plate 12 can only be turned downwards to prevent the grains in the drying cavity 15 from being thrown out through the feeding hole 202 when the drying cylinder 2 rotates.
Preferably, a bearing 13 is arranged in the tank body 1, and the drying cylinder 2 is rotatably installed in the tank body 1 through the bearing 13.
When the drying drum is used specifically, the rotation process of the drying drum 2 is more stable through the bearing 13.
Preferably, the wall of the drying cylinder 2 is provided with a plurality of drainage holes 201.
In a specific use, the water in the drying cylinder 2 can be discharged through the drain hole 201.
The working principle is as follows: throw when material at first rotatory to feed inlet 202 be located feeder hopper 11 under with drying cylinder 2 through gear motor 5, then throw material in to feeder hopper 11, make and treat that dry cereal gets into dry chamber 15, then open gear motor 5 and air-blower 6, gear motor 5's output drives drying cylinder 2 rotatory, air-blower 6 blows in tuber pipe 7 with the wind, and discharge into air inlet chamber 3 through air outlet nozzle 8 in, rethread fresh air inlet 401 gets into dry chamber 15 in, thereby carry out the drying to the cereal in dry chamber 15, through the air blast mode from inside to outside, the rotation of deuterogamy drying cylinder 2, make the cereal drying in dry chamber 15 more even, the cereal drying effect is better.
Claims (7)
1. The utility model provides a grain drying device, includes jar body (1), its characterized in that: the inner cavity of the tank body (1) is provided with a drying cylinder (2), an inner cylinder (4) is arranged in the drying cylinder (2), the inner cylinder (4) separates the inner cavity of the drying cylinder (2) into a drying cavity (15) and an air inlet cavity (3), the bottom wall of the inner cylinder (4) is provided with an opening, an air inlet hole (401) is formed in the wall of the inner cylinder (4), the air inlet cavity (3) is communicated with the drying cavity (15) through the air inlet hole (401), the top end of the tank body (1) is fixedly provided with a speed reduction motor (5), the output end of the speed reduction motor (5) penetrates through the top wall of the tank body (1) and the top end of the drying cylinder (2) and is fixedly connected, the bottom end of the tank body (1) is fixedly provided with an air blower (6), the output end of the air blower (6) is fixedly provided with an air outlet pipe (7), and the, and a plurality of air outlet nozzles (8) are fixedly arranged on the outer wall of the air outlet pipe (7).
2. The grain drying apparatus of claim 1, wherein: the bottom of the inner cavity of the tank body (1) is provided with a drainage cavity (9), the bottom of the outer wall of the tank body (1) is provided with a drainage port (10), and the drainage port (10) is communicated with the drainage cavity (9).
3. The grain drying apparatus of claim 1, wherein: the top fixed mounting of the jar body (1) has feeder hopper (11), feed inlet (202) have been seted up on the top of drying cylinder (2), feeder hopper (11) with feed inlet (202) looks adaptation.
4. The grain drying apparatus of claim 3, wherein: detachably mounted has an extension section of thick bamboo (14) in feeder hopper (11), the top of extending a section of thick bamboo (14) is provided with fixed part (141), the inner wall of fixed part (141) sets up to slope form (142).
5. The grain drying apparatus of claim 3, wherein: a one-way valve plate (12) is arranged in the feeding hole (202).
6. The grain drying apparatus of claim 1, wherein: the drying tank is characterized in that a bearing (13) is arranged in the tank body (1), and the drying cylinder (2) is rotatably arranged in the tank body (1) through the bearing (13).
7. The grain drying apparatus of claim 2, wherein: the wall of the drying cylinder (2) is provided with a plurality of drain holes (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110725214.5A CN113405335A (en) | 2021-06-29 | 2021-06-29 | Grain drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110725214.5A CN113405335A (en) | 2021-06-29 | 2021-06-29 | Grain drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113405335A true CN113405335A (en) | 2021-09-17 |
Family
ID=77680033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110725214.5A Pending CN113405335A (en) | 2021-06-29 | 2021-06-29 | Grain drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113405335A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061290A (en) * | 2021-11-17 | 2022-02-18 | 宁波嘉晖工贸有限公司 | Quick food dryer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006067779A1 (en) * | 2004-12-23 | 2006-06-29 | Super Feed Technologies Ltd. | Apparatus and method for grain treatment |
| CN202522038U (en) * | 2012-03-24 | 2012-11-07 | 郑昭 | Dehydrating and drying device for hot melt adhesive tablets |
| CN104154725A (en) * | 2014-08-14 | 2014-11-19 | 四川崇州粮油储备有限责任公司 | Hot air rotary type grain drier |
| CN204478751U (en) * | 2015-03-11 | 2015-07-15 | 青岛鸿盛源电力设备有限公司 | A kind of drainage bin |
| CN205300163U (en) * | 2016-01-03 | 2016-06-08 | 古麒羽绒股份公司 | A drying device for high resilience eiderdown |
| CN205351982U (en) * | 2015-12-14 | 2016-06-29 | 赣县沙地镇祥民兴农业专业合作社 | Quick dewatering device of sweetleaf chrysanthemum sediment |
| CN206724585U (en) * | 2017-04-17 | 2017-12-08 | 江苏力赛柯环保材料科技有限公司 | A kind of PET particle dehydration machines with detachable interior water dumping cylinder |
| CN210051067U (en) * | 2019-04-30 | 2020-02-11 | 湖南省高马二溪茶业有限公司 | Dewatering device is used in tealeaves production that has monitor function convenient to get blowing |
| CN210346163U (en) * | 2019-06-28 | 2020-04-17 | 濮阳市众鑫羽绒制品有限公司 | Down feather dehydrator |
| CN112833626A (en) * | 2020-12-31 | 2021-05-25 | 江苏派克斯特纤维素有限公司 | Dewatering and drying device is used in sodium carboxymethylcellulose production |
-
2021
- 2021-06-29 CN CN202110725214.5A patent/CN113405335A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006067779A1 (en) * | 2004-12-23 | 2006-06-29 | Super Feed Technologies Ltd. | Apparatus and method for grain treatment |
| US20080134539A1 (en) * | 2004-12-23 | 2008-06-12 | Vladimir Prokhorets | Apparatus and Method for Grain Treatment |
| CN202522038U (en) * | 2012-03-24 | 2012-11-07 | 郑昭 | Dehydrating and drying device for hot melt adhesive tablets |
| CN104154725A (en) * | 2014-08-14 | 2014-11-19 | 四川崇州粮油储备有限责任公司 | Hot air rotary type grain drier |
| CN204478751U (en) * | 2015-03-11 | 2015-07-15 | 青岛鸿盛源电力设备有限公司 | A kind of drainage bin |
| CN205351982U (en) * | 2015-12-14 | 2016-06-29 | 赣县沙地镇祥民兴农业专业合作社 | Quick dewatering device of sweetleaf chrysanthemum sediment |
| CN205300163U (en) * | 2016-01-03 | 2016-06-08 | 古麒羽绒股份公司 | A drying device for high resilience eiderdown |
| CN206724585U (en) * | 2017-04-17 | 2017-12-08 | 江苏力赛柯环保材料科技有限公司 | A kind of PET particle dehydration machines with detachable interior water dumping cylinder |
| CN210051067U (en) * | 2019-04-30 | 2020-02-11 | 湖南省高马二溪茶业有限公司 | Dewatering device is used in tealeaves production that has monitor function convenient to get blowing |
| CN210346163U (en) * | 2019-06-28 | 2020-04-17 | 濮阳市众鑫羽绒制品有限公司 | Down feather dehydrator |
| CN112833626A (en) * | 2020-12-31 | 2021-05-25 | 江苏派克斯特纤维素有限公司 | Dewatering and drying device is used in sodium carboxymethylcellulose production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061290A (en) * | 2021-11-17 | 2022-02-18 | 宁波嘉晖工贸有限公司 | Quick food dryer |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210917 |
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| RJ01 | Rejection of invention patent application after publication |