CN1206139C - Cold-storing grain depot - Google Patents
Cold-storing grain depot Download PDFInfo
- Publication number
- CN1206139C CN1206139C CN 02132611 CN02132611A CN1206139C CN 1206139 C CN1206139 C CN 1206139C CN 02132611 CN02132611 CN 02132611 CN 02132611 A CN02132611 A CN 02132611A CN 1206139 C CN1206139 C CN 1206139C
- Authority
- CN
- China
- Prior art keywords
- silo
- cold
- refrigeration
- grain
- underground space
- 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.)
- Expired - Fee Related
Links
- 230000007704 transition Effects 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 238000005057 refrigeration Methods 0.000 claims description 28
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 6
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 241000699670 Mus sp. Species 0.000 abstract 1
- 241000607479 Yersinia pestis Species 0.000 description 6
- 206010035148 Plague Diseases 0.000 description 3
- 241000700159 Rattus Species 0.000 description 3
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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- Storage Of Harvested Produce (AREA)
Abstract
The present invention discloses a cold storing grain storehouse which comprises a blower, an air delivery duct, a cold air blower, a refrigerating machine, a refrigerating chamber, an air returning duct, a grain inlet, a cold storing granary, a lower conveyor, a transition granary, an upper conveyor, a granary and underground space, wherein the cold storing granary is built in the underground space; a top board which is treated by thermal insulation is installed on top of the cold storing granary, and the grain inlet is formed on the cold storing granary; the air delivery duct is installed on the side wall of the underground space of the bottom of the cold storing granary; the other end of the air delivery duct, which extends out of the ground, is split into two air outlets; one air inlet is provided with the blower, and the other air inlet which extends into the refrigerating chamber is provided with the cold air blower; the refrigerating machine is installed in the refrigerating chamber; the lower conveyor is installed in the underground space of the bottom of the cold storing granary; the other end of the conveyor, which extends out of the ground, is connected with the top of the transition granary. The present invention has the advantages of no aging of stored grain, good freshness preserving effect, etc.; besides, the stored grain does not mildew; the stored grain can be effectively prevented from being damaged by mice and insects; a large amount of grain can be saved.
Description
Technical field
The present invention relates to a kind of foodstuff preservation facility, exactly is cold-storing grain depot.
Background technology
What generally adopt in grain reserves at present, is the above storing mode in ground.This storing mode grain ageing is fast, and is easily mouldy; Also be subjected to the plague of rats and insect pest easily.According to statistics, annual because above-mentioned reason grain loss reaches about 8%.
Summary of the invention
The object of the present invention is to provide a kind ofly to be built in undergroundly, can make by grain storage food does not have ageing, not mouldy; And can effectively prevent the cold-storing grain depot of the plague of rats and insect pest.
Technical scheme of the present invention is such, and cold-storing grain depot comprises blower fan, air delivery duct, cold wind blower fan, fefrigerator, cool room, air return duct, grain-entering mouth, refrigeration silo, following conveyer, transition silo, goes up conveyer, silo and the underground space; Described refrigeration silo is built in the described underground space, the top board through heat insulation processing is housed at the top of described refrigeration silo, and has a described grain-entering mouth; On the sidewall of the described underground space bottom the described refrigeration silo a described air delivery duct is housed, the other end of described air delivery duct elevates above the soil and is divided into two ventilation inlets; On the ventilation inlet described blower fan is housed, another ventilation inlet and described cool room join and a described cold wind blower fan are housed, and a described fefrigerator is housed in the described cool room; On the described underground space on described refrigeration silo top, have a described air return duct, and communicate with described cool room; A described conveyer down also is housed in the described underground space of described refrigeration silo bottom, and the described other end of conveyer down elevates above the soil and is connected with described transition silo top; A described conveyer of going up is equipped with in the bottom of described transition silo, and the described other end of going up conveyer is connected with the top of described silo.
Described refrigeration silo, vertical evenly the perforation is equipped with airduct in its storehouse, and its cross-sectional plane is vesicular.
Described transition silo, its middle part laterally evenly has the rectangular opening or the circular port of perforation, and described transition silo is a fully enclosed.
The present invention has can make by the grain storage food does not have ageing, and good refreshing effect is not mouldy; And can effectively prevent the plague of rats and insect pest, can save beneficial effects such as a large amount of grains.
Description of drawings
Accompanying drawing 1 is the integral structure scheme drawing of cold-storing grain depot; Wherein conveyer, 12 silos, 13 airducts, 14 underground spaces on 1 blower fan, 2 air delivery ducts, 3 cold wind blower fans, 4 fefrigerators, 5 cool rooms, 6 air return ducts, 7 grain-entering mouths, 8 refrigeration silos, 9 times conveyers, the 10 transition silos, 11.
The specific embodiment
Described refrigeration silo 8, vertical evenly the perforation is equipped with airduct 13 in its storehouse, makes its cross-sectional plane be vesicular.
Described transition silo 10, its middle part laterally evenly has the rectangular opening or the circular port of perforation, and described transition silo 10 is fully encloseds.
During installation, what of refrigeration size of silo and airduct can be set as required.How much are rectangular opening that connects in the middle part of the transition silo also can be provided with according to the size of silo or circular port.
Want to reach above-mentioned effect, the required temperature of refrigeration silo will reach by the moisture freezes in the grain storage food particle.When natural temperature is lower than by the moisture freezes temperature in the grain storage food particle, make full use of natural temperature and start the blower fan air-supply, and also low more good more, reach the purpose of laying in freezing energy; When natural temperature is higher than this moment when refrigerating the temperature of silo, the withdraw from use blower fan.At this moment the temperature that refrigerates silo is kept by the freezing energy of deposit.When the temperature of refrigeration silo reaches thaw point, open the fefrigerator refrigeration and keep temperature required getting final product.
When getting grain, reach 90% when above when the grain of refrigeration in the silo mixes afterwards relative humidity with natural temperature, need heat up in the transition silo, the natural temperature rear is exportable until reaching.When the grain of refrigeration in the silo mixes afterwards relative humidity 90% when following with natural temperature, can cancel the transition silo, directly export.
Claims (3)
1, cold-storing grain depot, it comprises blower fan (1), air delivery duct (2), cold wind blower fan (3), fefrigerator (4), cool room (5), air return duct (6), grain-entering mouth (7), following conveyer (9), goes up conveyer (11), silo (12) and the underground space (14); It is characterized in that: it also comprises refrigeration silo (8) and transition silo (10); Described refrigeration silo (8) is built in the described underground space (14), the top board through heat insulation processing is housed at the top of described refrigeration silo (8), and has a described grain-entering mouth (7); On the sidewall of the described underground space (14) bottom described refrigeration silo (8) a described air delivery duct (2) is housed, the other end of described air delivery duct (2) elevates above the soil and is divided into two ventilation inlets; Described blower fan (1) is housed on the ventilation inlet, and another ventilation inlet and described cool room (5) join and a described cold wind blower fan (3) are housed, and a described fefrigerator (4) is housed in the described cool room (5); On the described underground space (14) on described refrigeration silo (8) top, have a described air return duct (6), and communicate with described cool room (5); A described conveyer (9) down also is housed in the described underground space (14) of described refrigeration silo (8) bottom, and the described other end of conveyer (9) down elevates above the soil and is connected with described transition silo (10) top; A described conveyer (11) of going up is equipped with in the bottom of described transition silo (10), and the described other end of going up conveyer (11) is connected with the top of described silo (12).
2, cold-storing grain depot according to claim 1 is characterized in that: described refrigeration silo (8), vertical evenly the perforation is equipped with airduct (13) in its storehouse, makes its cross-sectional plane be vesicular.
3, cold-storing grain depot according to claim 1 is characterized in that: described transition silo (10), its middle part laterally evenly has the rectangular opening or the circular port of perforation, and described transition silo (10) is a fully enclosed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02132611 CN1206139C (en) | 2002-07-14 | 2002-07-14 | Cold-storing grain depot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02132611 CN1206139C (en) | 2002-07-14 | 2002-07-14 | Cold-storing grain depot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1390757A CN1390757A (en) | 2003-01-15 |
| CN1206139C true CN1206139C (en) | 2005-06-15 |
Family
ID=4746850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02132611 Expired - Fee Related CN1206139C (en) | 2002-07-14 | 2002-07-14 | Cold-storing grain depot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1206139C (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172126B (en) * | 2010-11-19 | 2014-09-10 | 国家粮食储备局成都粮食储藏科学研究所 | Barn film laminating close system |
| CN102860185A (en) * | 2012-09-18 | 2013-01-09 | 河南工业大学 | Compound underground grain store with multifunctional passage |
| CN105009835B (en) * | 2014-07-12 | 2018-08-24 | 台州长天能源技术有限公司 | Underground cooling warehouse |
| CN105003101B (en) * | 2014-07-12 | 2018-08-24 | 台州长天能源技术有限公司 | The damp proof structures dehumanization method equipment structures in underground |
| CN105133906B (en) * | 2014-07-12 | 2018-04-06 | 台州长天能源技术有限公司 | The method equipment and underground salt resistance silo of the anti-salt of underground structure |
| CN105002929B (en) * | 2014-07-12 | 2018-08-07 | 台州长天能源技术有限公司 | The damp proof structures in underground |
| CN105019707A (en) * | 2014-07-12 | 2015-11-04 | 施中天 | Special device for lined container of underground cooling warehouse |
| CN105022767B (en) * | 2014-07-12 | 2018-08-14 | 台州长天能源技术有限公司 | Underground cooling warehouse cool-down method equipment depot (ED) |
| CN105019709B (en) * | 2014-07-12 | 2018-10-16 | 台州长天能源技术有限公司 | Syringe adhered plastics film linkage interface skirting underground granary |
| CN105020960B (en) * | 2014-07-12 | 2019-08-13 | 台州长天能源技术有限公司 | Underground cooling auxiliary freezer |
| CN105019708B (en) * | 2014-07-12 | 2018-10-16 | 台州长天能源技术有限公司 | Heat pipe heat exchanging underground cooling silo |
| CN105265112B (en) * | 2014-07-12 | 2019-02-01 | 台州长天能源技术有限公司 | Tube sheet heat exchange underground cooling silo |
| CN105630043A (en) * | 2014-11-07 | 2016-06-01 | 湖南银光粮油股份有限公司 | Intelligent granary and granary temperature and humidity control method |
| CN109156146B (en) * | 2018-08-14 | 2022-01-18 | 徐浩 | Grain storage mechanism for combine harvester |
| CN109121669B (en) * | 2018-08-14 | 2021-11-30 | 徐浩 | Semi-feeding type rice combine harvester |
| CN109335729A (en) * | 2018-11-25 | 2019-02-15 | 广西农贝贝农牧科技有限公司福绵分公司 | A kind of the Feed Manufacturing delivery equipment and process of the horizontal feed bin of indoor location |
| CN112352559A (en) * | 2020-11-19 | 2021-02-12 | 安徽宏虎粮油有限公司 | Granary with low temperature storage function |
| CN113859879B (en) * | 2021-09-11 | 2023-12-29 | 东莞新为仓储服务有限公司 | Storage protection system and protection method based on Internet of things |
-
2002
- 2002-07-14 CN CN 02132611 patent/CN1206139C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1390757A (en) | 2003-01-15 |
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