CN209068940U - A kind of grain drying tower that hot wind is evenly distributed - Google Patents
A kind of grain drying tower that hot wind is evenly distributed Download PDFInfo
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- CN209068940U CN209068940U CN201821809642.6U CN201821809642U CN209068940U CN 209068940 U CN209068940 U CN 209068940U CN 201821809642 U CN201821809642 U CN 201821809642U CN 209068940 U CN209068940 U CN 209068940U
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- air duct
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- hot
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Abstract
The utility model discloses a kind of grain drying towers that hot wind is evenly distributed, the central air duct being connected with hot air pipe outside tower body is equipped in the tower body of dryer section, arc wind guide tank is equipped in central air duct, arc wind guide tank is diagonally arranged along central air duct, the width of arc wind guide tank is less than the width in central air duct, to form rear portion wind channel in the two sides of arc wind guide tank, it is corresponded in the front of arc wind guide tank and is additionally provided with vertical wind deflector at hot air pipe nozzle, the width of vertical wind deflector is equal with the width of arc wind guide tank, the height of vertical wind deflector is less than the height of dryer section, the hot wind for entering central air duct can be uniformly distributed in the hothouse of two sides by the grain drying tower, it is possible to prevente effectively from making hothouse because of hot wind distribution unevenness, temperature distribution is non-uniform, cause that grain excessive fire locally occurs, it is charred or humidity is excessive Phenomenon, the grain moisture content uniformity dried out are more preferable.
Description
Technical field
It is especially a kind of that the grain that grain is dried is dried with hot wind the utility model relates to a kind of grain drying equipment
Dry tower.
Background technique
Grain drying tower is important grain drying device, generally includes tower body, and tower body from top to bottom includes grain storage section, does
Dry section, delay section, cooling section and grain discharging section are equipped with central air duct in tower body, and central air duct will be by the hot air pipe outside tower body
The hot wind that conveying comes is assigned in the hothouse of two sides.There is no cloth wind dress in the central air duct of grain drying tower in the prior art
It sets, therefore, it is uneven that the hot wind for entering central air duct from hot air pipe will appear hot wind distribution when distributing to the hothouse of two sides
The phenomenon that, the region in hot air pipe outlet front can be assigned to more hot winds, and the grain for being easy to be directed at the region is charred, and
The hot wind distribution that hot air pipe exports root area is less, can go out to cause the grain in the region cannot be heated well, is dry.CN
203219868 U disclose a kind of efficient grain drying tower, which sets in each air feed section of central wind channel
There is one piece of arc wind waveguide plate, air quantity equilibrium mouth is provided on wind deflector, heat is solved only using the grain drying tower of this structure
Problems of excessive heat immediately ahead of wind tube outlet, the hot wind without can solve hot air pipe outlet root area distribute less problem, also,
Hot wind encounters the hothouse that arc wind waveguide plate two sides can be directly blowed to after arc wind waveguide plate, to be formed in hothouse and arc
The corresponding high-temperature region of the arc of wind deflector is easy to happen grain excessive fire or is charred, influences the quality of grain heat-drying.
Utility model content
Utility model technical problems to be solved are: providing a kind of grain drying tower that hot wind is evenly distributed, which dries
The hot wind for entering central air duct can be uniformly distributed in the hothouse of two sides by dry tower, it is possible to prevente effectively from because hot wind distributes
It is uneven and make hothouse temperature distribution is non-uniform, cause locally there is a phenomenon where grain excessive fire, be charred or humidity is excessive, dried
The grain moisture content uniformity out is more preferable.
The technical solution adopted for solving the technical problem: a kind of grain drying tower that hot wind is evenly distributed, including tower body, institute
Stating tower body includes dryer section, and the central air duct being connected with hot air pipe outside tower body, central wind are equipped in the tower body of dryer section
Dryer section is separated into symmetrical two hothouses by road, and horn shape box is equipped in hothouse, and the side wall in central air duct is set
There are multiple horn shape box air inlets, arc wind guide tank is equipped in central air duct, arc wind guide tank is diagonally arranged along central air duct, arc
The width of shape wind guide tank is less than the width in central air duct, so that rear portion wind channel is formed in the two sides of arc wind guide tank, in arc
The front of wind guide tank corresponds to and is additionally provided with vertical wind deflector at hot air pipe nozzle, the width of vertical wind deflector and the width of arc wind guide tank
Spend equal, the height of vertical wind deflector is less than the height of dryer section.
Improvement as the utility model: vertical wind deflector is in the distance of projection to the central air duct antetheca of horizontal plane is
Entreat the one third of air duct length.
As further improvement of the utility model: the height of vertical wind deflector is three points of arc wind guide tank standoff height
One of.
Further improvement as the utility model: the groove depth of arc wind guide tank is 5-15 centimetres.
The utility model has the advantages that the grain drying tower that the hot wind of the utility model is evenly distributed, due to using the grain heat-drying
Tower includes tower body, and the tower body includes dryer section, is equipped in being connected with hot air pipe outside tower body in the tower body of dryer section
Air duct is entreated, dryer section is separated into symmetrical two hothouses by central air duct, horn shape box is equipped in hothouse, in center
The side wall in air duct is equipped with multiple horn shape box air inlets, arc wind guide tank is equipped in central air duct, arc wind guide tank is along central wind
Road is diagonally arranged, and the width of arc wind guide tank is less than the width in central air duct, to form rear portion in the two sides of arc wind guide tank
Wind channel corresponds in the front of arc wind guide tank and is additionally provided with vertical wind deflector at hot air pipe nozzle, the width of vertical wind deflector with
The width of arc wind guide tank is equal, and the height of vertical wind deflector is less than the technical solution of the height of dryer section, by the way that arc is arranged
Wind guide tank guidance hot wind diffuses up, and prevents hot wind from directly blowing to arc two sides, it can thus be avoided forming arc in hothouse
Shape high-temperature region, also, vertical wind deflector can prevent hot wind from directly blowing to the hot wind that hot air pipe outlet root area is caused at rear
It distributes very few, makes the dry indoor grain of hot air pipe outlet root area also can be by normally plus drying, therefore, this is practical new
The hot wind for entering central air duct can be uniformly distributed in the hothouse of two sides by the grain drying tower of type, it is possible to prevente effectively from
Because hot wind distribute it is uneven due to make hothouse temperature distribution is non-uniform, cause grain excessive fire locally occurs, be charred or humidity is excessive
Phenomenon, the grain moisture content uniformity dried out are more preferable.Due to using projection of the vertical wind deflector in horizontal plane to central wind
The distance of road antetheca is the technical characteristic of the one third of central air duct length, makes hot wind after hot air pipe is exported to central air duct
Wall direction hot wind is more evenly distributed.Due to using the height of vertical wind deflector as the one third of arc wind guide tank standoff height
Technical characteristic will not influence the hot wind at vertical wind deflector rear under the premise of guaranteeing the hot air pipe outlet normal air distribution in root
Distribution, makes the hot wind in the grain heat-drying of the utility model be more evenly distributed, the grain quality dried out is more preferable.Due to using
The technical characteristic that the groove depth of arc wind guide tank is 5-15 centimetres, is preventing the hot wind from directly blowing to the same of arc wind guide tank two sides
When, so that the hothouse of arc wind guide tank two sides is obtained reasonable hot blast feeding.
Detailed description of the invention
The grain drying tower evenly distributed to the hot wind of the utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the central air duct inner arc wind deflector of the evenly distributed grain drying tower of the hot wind of the utility model and vertical
The schematic perspective view of wind deflector；
Fig. 2 is the central air duct inner arc wind deflector of the evenly distributed grain drying tower of the hot wind of the utility model and vertical
The left view of wind deflector.
Specific embodiment
As shown in Figure 1 and Figure 2, the evenly distributed grain drying tower of the hot wind of the utility model includes tower body, the tower body packet
Dryer section 1 is included, the central air duct 2 being connected with hot air pipe outside tower body is equipped in the tower body of dryer section, central air duct will be done
Dry section is separated into symmetrical two hothouses 3, multiple horn shape boxes 9 is equipped in each hothouse, in the side in central air duct
Wall 7 is equipped with multiple horn shape box air inlets 6, and arc wind guide tank 5 is equipped in central air duct, and the groove depth a of arc wind guide tank is 5-15
Centimetre, arc wind guide tank is diagonally arranged along central air duct back upper place to front lower place, and the width of arc wind guide tank is less than central air duct
Width, thus arc wind guide tank two sides formed rear portion wind channel 4, correspond to hot air pipe nozzle in the front of arc wind guide tank
Place is additionally provided with vertical wind deflector 8, and the width of vertical wind deflector is equal with the width of arc wind guide tank, the height h of vertical wind deflector
Less than the height H of dryer section.
Preferably, the height of vertical wind deflector is the one third of arc wind guide tank standoff height, and vertical wind deflector is in water
The one third that the distance b of the projection of plane to central air duct antetheca is center air duct length B.
Claims (4)
1. a kind of grain drying tower that hot wind is evenly distributed, including tower body, the tower body include dryer section, in the tower body of dryer section
Interior to be equipped with the central air duct being connected with hot air pipe outside tower body, dryer section is separated into symmetrical two and done by central air duct
Dry room is equipped with horn shape box in hothouse, and the side wall in central air duct is equipped with multiple horn shape box air inlets, it is characterized in that: in
It entreats and is equipped with arc wind guide tank in air duct, arc wind guide tank is diagonally arranged along central air duct, and the width of arc wind guide tank is less than center
The width in air duct corresponds to hot air pipe in the front of arc wind guide tank to form rear portion wind channel in the two sides of arc wind guide tank
Vertical wind deflector is additionally provided at nozzle, the width of vertical wind deflector is equal with the width of arc wind guide tank, the height of vertical wind deflector
Degree is less than the height of dryer section.
2. the evenly distributed grain drying tower of hot wind according to claim 1, it is characterized in that: vertical wind deflector is in horizontal plane
Projection to central air duct antetheca distance be central air duct length one third.
3. the evenly distributed grain drying tower of hot wind according to claim 1 or 2, it is characterized in that: the height of vertical wind deflector
Degree is the one third of arc wind guide tank standoff height.
4. the evenly distributed grain drying tower of hot wind according to claim 3, it is characterized in that: the groove depth of arc wind guide tank is
5-15 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809642.6U CN209068940U (en) | 2018-11-05 | 2018-11-05 | A kind of grain drying tower that hot wind is evenly distributed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809642.6U CN209068940U (en) | 2018-11-05 | 2018-11-05 | A kind of grain drying tower that hot wind is evenly distributed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209068940U true CN209068940U (en) | 2019-07-05 |
Family
ID=67097717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821809642.6U Expired - Fee Related CN209068940U (en) | 2018-11-05 | 2018-11-05 | A kind of grain drying tower that hot wind is evenly distributed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209068940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414093A (en) * | 2020-10-23 | 2021-02-26 | 安徽公牛农业发展有限公司 | Perpendicular drying tower of rice |
| CN114294912A (en) * | 2022-01-07 | 2022-04-08 | 季华恒一(佛山)半导体科技有限公司 | Electrical heating formula drying system |
-
2018
- 2018-11-05 CN CN201821809642.6U patent/CN209068940U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414093A (en) * | 2020-10-23 | 2021-02-26 | 安徽公牛农业发展有限公司 | Perpendicular drying tower of rice |
| CN114294912A (en) * | 2022-01-07 | 2022-04-08 | 季华恒一(佛山)半导体科技有限公司 | Electrical heating formula drying system |
| CN114294912B (en) * | 2022-01-07 | 2022-11-11 | 季华恒一(佛山)半导体科技有限公司 | Electrical heating formula drying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |