CN2647039Y - Grains storing ventilation and drying barn - Google Patents
Grains storing ventilation and drying barn Download PDFInfo
- Publication number
- CN2647039Y CN2647039Y CN 03260320 CN03260320U CN2647039Y CN 2647039 Y CN2647039 Y CN 2647039Y CN 03260320 CN03260320 CN 03260320 CN 03260320 U CN03260320 U CN 03260320U CN 2647039 Y CN2647039 Y CN 2647039Y
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- CN
- China
- Prior art keywords
- pipe
- discharge pipe
- storehouse
- warehouse
- drying
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- 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.)
- Expired - Lifetime
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- Storage Of Harvested Produce (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a grain ventilation dry bin comprising a bin body, an air box arranged at the lower part of the bin body and a fan connected with the air box. A annular ground cage is arranged below the bin body, the air box is connected with the ground cage, a vertical-installed air inlet tube is arranged in the bin body, the wall of the air inlet tube is provided with an air outlet hole, the upper end of the air inlet tube is closed and the lower end of the air inlet tube is arranged at the ground cage, a vertically-installed air outlet tube is also arranged in the bin body, the upper end of the air outlet tube is an air discharge opening, the wall of the air outlet tube is provided with an air inlet hole, a support is arranged between the air inlet tube and the air outlet tube. The utility model is applicable for brick cylinder bin, steel plate bin and similar bin type, and has the advantages of even dry upper and lower layers in bin, good drying effect, stable structure and high strength.
Description
(1), affiliated field
The utility model relates to a kind of dry-storage equipment, specifically a kind of grain drying memory device.
(2), background technology
What generally adopt in the storage of grain is the hot-air seasoning technology.Hot-air seasoning can cause damage to grain, and cost is higher.It is the important measures that guarantee grain quality that silo is carried out aeration-drying.But the ventilating problem of deep layer silo is difficult to solve.It is reported that the grain layer maximum ga(u)ge of aeration-drying is 3.8 meters in the U.S. and the Canadian pen.Facts have proved that the depth of grain layer of aeration-drying generally should be above 4 meters.Because under 2.5 meters depth of grain layer, carry out general aeration-drying operation, the paddy rice water content is dried to 14% from 20%, the moisture difference of its top layer and bottom will be about 1.2%, and along with the thickening of grain layer, the moisture difference is also along with obvious increase.Accounting for China's amount is brick silo from capacity nearly 2/3.The depth of grain layer of brick silo is 11.7 meters, adopt general uprush aeration-drying mode must cause in the storehouse levels uneven drying even, and deep ventilation also makes resistance of grain layer excessive.In addition, also exist the problem of the approximate dead angle area of cage type ventilation between the air channel, ground.
(3), summary of the invention
The purpose of this utility model is to provide storehouse types such as a kind of suitable brick silo, steel silo, levels uniform drying in the storehouse, and drying effect is good, the grain aeration-drying storehouse that structural stability is good, intensity is high.
The purpose of this utility model is achieved in that it comprises warehouse, be arranged at the bellows of warehouse bottom, the blower fan that links to each other with bellows, it is characterized in that: the bottom of warehouse is provided with cage annularly, bellows link to each other with the ground cage, be provided with vertically arranged blast pipe in the warehouse, having exhaust vent, upper end closed, lower end on the blast pipe tube wall is installed on the ground cage, also be provided with vertically arranged discharge pipe in the warehouse, the upper end of discharge pipe is to have nearly wind hole on exhaust outlet, the tube wall, is provided with support between blast pipe, the discharge pipe.The utility model can also comprise some architectural features like this: 1, described discharge pipe comprises that being positioned at warehouse middle is the center discharge pipe, prolong the limit discharge pipe of bulkhead circle distribution, discharge pipe in 1-2 between center discharge pipe and the limit discharge pipe circle, per two iris out and accompany one between the airduct and enclose blast pipe.2, described support comprises that interconnective ring supports between same circle blast pipe or same each pipe of irising out airduct, and is connected in the radially stay bolt between each layer blast pipe or the discharge pipe.3, described support also comprises interconnective gusseted between corresponding two of outer field and this root pipe in pipe of nexine and it.4, be outside equipped with relief pipe at the center discharge pipe.5, described ground cage is polygon.
Advantage of the present utility model is: at the problem of the blocked up uneven drying of tower silo grain layer, in warehouse, be provided with vertically arranged blast pipe and discharge pipe, realized the radial ventilation drying, the resistance that wind is passed through in the grain layer reduces greatly, being evenly distributed of wind in the grain layer, can guarantee that grain drying is good in the storehouse.Blast pipe of the present utility model distributes closeer, by ground cage cloth wind, can eliminate dead angle in the storehouse.Structure of the present utility model is convenient to processing and manufacturing.Be provided with to link and support, have stronger intensity and rigidity.
(4), description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
(5), specific embodiments
For example the utility model is done more detailed description below in conjunction with accompanying drawing:
The composition in grain aeration-drying storehouse comprises warehouse 1, is arranged at the bellows 2 of warehouse bottom, the blower fan 3 that links to each other with bellows.The bottom of warehouse is provided with 2 loop ground cages 4,5.Bellows link to each other with the ground cage, are polygon for the ease of processing and fabricating ground cage.Be provided with vertically arranged 2 circle blast pipes 6,7 in the warehouse, have exhaust vent, upper end closed, lower end on the blast pipe tube wall and be installed on the ground cage.Also be provided with vertically arranged discharge pipe in the warehouse, the upper end of discharge pipe is to have fresh air inlet on exhaust outlet, the tube wall, discharge pipe comprises that being positioned at warehouse middle is center discharge pipe 8, prolong the limit discharge pipe 9 of bulkhead circle distribution, discharge pipe 10 in 1 circle between center discharge pipe and limit discharge pipe, per two iris out folder one circle blast pipe between the airduct.Center discharge pipe, interior discharge pipe are pipe, and the limit discharge pipe is the semicircle pipe.Be outside equipped with relief pipe 11 in order to improve intensity at the center discharge pipe, have fresh air inlet on the relief pipe.Be provided with support between blast pipe, the discharge pipe.Support comprises that interconnective ring between same each pipe of circle blast pipe supports 12, between same each pipe of irising out airduct interconnective ring support 13, be connected in radially stay bolt 14 between each layer blast pipe or the discharge pipe, interconnective gusseted 15 between corresponding two of outer field and this root pipe in pipe of nexine and it.
Claims (7)
1, a kind of grain aeration-drying storehouse, it comprises warehouse, be arranged at the bellows of warehouse bottom, the blower fan that links to each other with bellows, it is characterized in that: the bottom of warehouse is provided with cage annularly, bellows link to each other with the ground cage, be provided with vertically arranged blast pipe in the warehouse, having exhaust vent, upper end closed, lower end on the blast pipe tube wall is installed on the ground cage, also be provided with vertically arranged discharge pipe in the warehouse, the upper end of discharge pipe is to have fresh air inlet on exhaust outlet, the tube wall, is provided with support between blast pipe, the discharge pipe.
2, grain aeration-drying according to claim 1 storehouse, it is characterized in that: described discharge pipe comprises that being positioned at warehouse middle is the center discharge pipe, prolong the limit discharge pipe of bulkhead circle distribution, discharge pipe in 1-2 between center discharge pipe and the limit discharge pipe circle, per two iris out and accompany one between the airduct and enclose blast pipe.
3, grain aeration-drying according to claim 2 storehouse, it is characterized in that: described support comprises that interconnective ring supports between same circle blast pipe or same each pipe of irising out airduct, and is connected in the radially stay bolt between each layer blast pipe or the discharge pipe.
4, grain aeration-drying according to claim 3 storehouse is characterized in that: described support also comprises interconnective gusseted between corresponding two of outer field and this root pipe in pipe of nexine and it.
5, according to any one described grain aeration-drying storehouse of claim 1 to 4, it is characterized in that: discharge pipe is outside equipped with relief pipe at the center.
6, according to any one described grain aeration-drying storehouse of claim 1 to 4, it is characterized in that: described ground cage is polygon.
7, grain aeration-drying according to claim 5 storehouse, it is characterized in that: described ground cage is polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260320 CN2647039Y (en) | 2003-07-25 | 2003-07-25 | Grains storing ventilation and drying barn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260320 CN2647039Y (en) | 2003-07-25 | 2003-07-25 | Grains storing ventilation and drying barn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647039Y true CN2647039Y (en) | 2004-10-13 |
Family
ID=34329112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03260320 Expired - Lifetime CN2647039Y (en) | 2003-07-25 | 2003-07-25 | Grains storing ventilation and drying barn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647039Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422760A (en) * | 2011-11-30 | 2012-04-25 | 沈阳市神禾谷业有限公司 | Low-temperature, green grain-preserving storage apparatus |
| CN103224100A (en) * | 2013-05-03 | 2013-07-31 | 南京航空航天大学 | Truncated cone-shaped steel-cable-bamboo combined grain silo |
| CN103340066A (en) * | 2013-07-19 | 2013-10-09 | 哈尔滨北仓粮食仓储工程设备有限公司 | Positive-negative pressure ventilation drying cylindrical silo and drying method |
| CN104160837A (en) * | 2014-08-18 | 2014-11-26 | 成都蜀农昊农业有限公司 | Grid type grain storage warehouse |
| CN104255213A (en) * | 2014-09-29 | 2015-01-07 | 宁夏塞上阳光太阳能有限公司 | Grain storage tower |
| CN104429411A (en) * | 2014-12-08 | 2015-03-25 | 宁夏塞上阳光太阳能有限公司 | Grain drying and storing tower |
| CN106613013A (en) * | 2016-12-14 | 2017-05-10 | 黑龙江北大荒众荣农机有限公司 | Air-dry storage warehouse |
| CN106818082A (en) * | 2017-03-13 | 2017-06-13 | 云南省粮油科学研究院（云南省粮油产品质量监督检验测试中心） | A kind of novel granary |
| CN107462004A (en) * | 2017-07-14 | 2017-12-12 | 望江西圩米业有限公司 | A kind of grain dry storehouse |
| CN109168664A (en) * | 2018-09-26 | 2019-01-11 | 安徽弘恩智能科技有限公司 | A kind of steel silo inner wall anti-condensation device |
| CN111656972A (en) * | 2020-06-17 | 2020-09-15 | 山东省农业机械科学研究院 | Corn ear ventilation drying storage device and method |
-
2003
- 2003-07-25 CN CN 03260320 patent/CN2647039Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422760A (en) * | 2011-11-30 | 2012-04-25 | 沈阳市神禾谷业有限公司 | Low-temperature, green grain-preserving storage apparatus |
| CN103224100A (en) * | 2013-05-03 | 2013-07-31 | 南京航空航天大学 | Truncated cone-shaped steel-cable-bamboo combined grain silo |
| CN103224100B (en) * | 2013-05-03 | 2014-08-27 | 南京航空航天大学 | Truncated cone-shaped steel-cable-bamboo combined grain silo |
| CN103340066A (en) * | 2013-07-19 | 2013-10-09 | 哈尔滨北仓粮食仓储工程设备有限公司 | Positive-negative pressure ventilation drying cylindrical silo and drying method |
| CN104160837A (en) * | 2014-08-18 | 2014-11-26 | 成都蜀农昊农业有限公司 | Grid type grain storage warehouse |
| CN104255213A (en) * | 2014-09-29 | 2015-01-07 | 宁夏塞上阳光太阳能有限公司 | Grain storage tower |
| CN104429411A (en) * | 2014-12-08 | 2015-03-25 | 宁夏塞上阳光太阳能有限公司 | Grain drying and storing tower |
| CN106613013A (en) * | 2016-12-14 | 2017-05-10 | 黑龙江北大荒众荣农机有限公司 | Air-dry storage warehouse |
| CN106818082A (en) * | 2017-03-13 | 2017-06-13 | 云南省粮油科学研究院（云南省粮油产品质量监督检验测试中心） | A kind of novel granary |
| CN107462004A (en) * | 2017-07-14 | 2017-12-12 | 望江西圩米业有限公司 | A kind of grain dry storehouse |
| CN109168664A (en) * | 2018-09-26 | 2019-01-11 | 安徽弘恩智能科技有限公司 | A kind of steel silo inner wall anti-condensation device |
| CN109168664B (en) * | 2018-09-26 | 2023-05-09 | 合肥弘恩机电科技有限公司 | Anti-condensation device for inner wall of steel plate bin |
| CN111656972A (en) * | 2020-06-17 | 2020-09-15 | 山东省农业机械科学研究院 | Corn ear ventilation drying storage device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130725 Granted publication date: 20041013 |