CN112005739B - Refrigeration pipeline conveying device for low-temperature granary - Google Patents
Refrigeration pipeline conveying device for low-temperature granary Download PDFInfo
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- CN112005739B CN112005739B CN202010941685.5A CN202010941685A CN112005739B CN 112005739 B CN112005739 B CN 112005739B CN 202010941685 A CN202010941685 A CN 202010941685A CN 112005739 B CN112005739 B CN 112005739B
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- granary
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- air inlet
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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Abstract
The invention discloses a refrigeration pipeline conveying device for a low-temperature granary, which comprises a granary body, wherein a plurality of cold air conveying pipelines extending forwards and backwards are arranged on the top surface of a bottom plate of the granary body; the air conditioning conveying pipeline comprises an arc-shaped top plate, extension parts extending inwards and horizontally are fixed to the bottom surfaces of the left side and the right side of the arc-shaped top plate, lower vertical extension parts extending downwards are formed on the bottom surfaces of the two opposite ends of the extension parts, and the bottom surfaces of the lower vertical extension parts are installed on the top surface of the bottom plate of the granary body. According to the air conditioning conveying pipeline, the two lower vertical extending parts are arranged below two sides of the arc-shaped top plate, the side air outlet through holes are formed in the side wall of the air conditioning conveying pipeline, and the two lower vertical extending parts are located below the arc-shaped top plate, so that grains are not easily blocked outside the side air outlet through holes, smooth output of air conditioning is realized, the output effect is improved, the cooling speed is ensured, and the temperature control effect is good.
Description
Technical Field
The invention relates to the technical field of granary equipment, in particular to a refrigeration pipeline conveying device for a low-temperature granary.
Background
The existing low-temperature grain storage is a temperature control storage technology which can make grain in a low-temperature state below 15 ℃ by controlling the grain temperature and improve the grain storage stability;
the air conditioning pipeline of arc form is generally installed to current low temperature granary on the bottom plate, sets up the exhaust through-hole at its top and carries out the air conditioning and discharge, nevertheless because grain is directly to press on the top surface of air conditioning pipeline for its condition that covers the exhaust through-hole is more serious, thereby has influenced the output efficiency of air conditioning, and its cooling effect receives certain influence.
Disclosure of Invention
The invention aims to provide a refrigeration pipeline conveying device for a low-temperature granary, aiming at the defects of the prior art, and the refrigeration pipeline conveying device adopts an air-conditioning conveying pipeline, wherein two lower vertical extending parts are arranged below two sides of an arc-shaped top plate, side air outlet through holes are formed in the side wall of the air-conditioning conveying pipeline, and the two lower vertical extending parts are positioned below the arc-shaped top plate, so that grains are not easily blocked outside the side air outlet through holes, the output of air-conditioning is smooth, the output effect is improved, the rapid cooling is ensured, and the temperature control effect is good.
The technical solution of the invention is as follows:
a refrigeration pipeline conveying device for a low-temperature granary comprises a granary body, wherein a plurality of cold air conveying pipelines extending forwards and backwards are mounted on the top surface of a bottom plate of the granary body;
the cold air conveying pipeline comprises an arc-shaped top plate, the bottom surfaces of the left side and the right side of the arc-shaped top plate are fixedly provided with extension parts which horizontally extend inwards, the bottom surfaces of the opposite ends of the two extension parts are formed with lower vertical extension parts which extend downwards, and the bottom surfaces of the lower vertical extension parts are installed on the top surface of the bottom plate of the granary body;
the top surfaces of the front part and the rear part of the bottom plate of the granary body are respectively provided with a left-right extending air inlet main connecting pipe, the end part of the cold air conveying pipeline is fixed with the outer side wall of the corresponding air inlet main connecting pipe, a plurality of main air outlet through holes are formed in the outer side wall of the air inlet main connecting pipe, and the main air outlet through holes are communicated with the end parts of the corresponding cold air conveying pipelines;
and a side air outlet through hole is formed in the middle of the lower vertical extending part.
An outer baffle is fixed on the outer side wall of the lower vertical extending part, a plurality of side through holes are formed in the outer baffle, and the side through holes are communicated with the side air outlet through holes.
A plurality of supporting plates are fixed on the top surface of the bottom plate of the granary body, the partition plates are fixed on the top surfaces of all the supporting plates, and the cold air conveying pipeline and the air inlet main connecting pipe are fixed on the top surfaces of the partition plates.
And a heat insulation plate is fixed on the top surface of the partition plate.
And extension parts are welded and fixed on the bottom surfaces of the left side and the right side of the arc-shaped top plate.
The outer baffle is fixedly connected to the outer side wall of the lower vertical extending part through bolts.
The outer side wall of the main air inlet connecting pipe is communicated with an outer air inlet connecting pipe, and the outer end of the outer air inlet connecting pipe extends out of the wall body of the granary body.
The invention has the beneficial effects that: the air conditioning conveying pipeline that its adopted sets up two vertical extensions down for the both sides below of arc roof, and the shaping side air outlet through-hole on its lateral wall, and two vertical extensions are in the below of arc roof down, and it makes the side air outlet through-hole outside be difficult to block up grain, and it is smooth and easy to realize the output of air conditioning, improves the output effect, guarantees that the cooling is quick for temperature control effect is good.
Drawings
FIG. 1 is a partial cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a partial top view of FIG. 2;
fig. 4 is a partial top view of the present invention.
Detailed Description
Example (b): as shown in fig. 1 to 4, a refrigeration pipeline transportation device for a low-temperature granary comprises a granary body 10, wherein a plurality of cold air transportation pipelines 20 extending forwards and backwards are installed on the top surface of the bottom plate of the granary body 10;
the cold air conveying pipeline 20 comprises an arc-shaped top plate 21, the bottom surfaces of the left side and the right side of the arc-shaped top plate 21 are fixedly provided with extension parts 22 which extend inwards and horizontally, the bottom surfaces of the opposite ends of the two extension parts 22 are formed with lower vertical extension parts 23 which extend downwards, and the bottom surfaces of the lower vertical extension parts 23 are installed on the top surface of the bottom plate of the granary body 10;
air inlet main connecting pipes 30 extending left and right are mounted on the top surfaces of the front part and the rear part of the bottom plate of the granary body 10, the end parts of the cold air conveying pipelines 20 are fixed with the outer side walls of the corresponding air inlet main connecting pipes 30, a plurality of main air outlet through holes 31 are formed in the outer side walls of the air inlet main connecting pipes 30, and the main air outlet through holes 31 are communicated with the end parts of the corresponding cold air conveying pipelines 20;
a side air outlet through hole 231 is formed at the middle of the lower vertical extension 23.
Further, an outer baffle 24 is fixed on an outer side wall of the lower vertical extension portion 23, the outer baffle 24 covers the side air outlet hole 231, a plurality of side through holes 241 are formed on the outer baffle 24, and the side through holes 241 are communicated with the side air outlet hole 231.
Further, a plurality of supporting plates 11 are fixed on the top surface of the bottom plate of the granary body 10, partition plates 12 are fixed on the top surfaces of all the supporting plates 11, and the cold air delivery pipeline 20 and the air inlet main connecting pipe 30 are fixed on the top surfaces of the partition plates 12.
Further, a heat insulating plate 13 is fixed to the top surface of the partition 12.
Further, the bottom surfaces of the left and right sides of the arc top plate 21 are welded and fixed with extension portions 22.
Further, the outer baffle 24 is fixedly connected to the outer sidewall of the lower vertical extension 23 by bolts.
Further, the outer side wall of the main air inlet connecting pipe 30 is connected to an outer air inlet connecting pipe 32, and the outer end of the outer air inlet connecting pipe 32 extends out of the wall of the granary body 10.
In this embodiment, when in use, the cold air output end of the refrigeration equipment (which is a conventional refrigeration structure and is not described in detail) is connected to the external air inlet connection pipe 32, and the cold air is introduced into the air inlet main connection pipe 30, in this embodiment, the external side wall of the air inlet main connection pipe 30 is connected to a plurality of external air inlet connection pipes 32, so as to ensure that the introduced cold air can uniformly enter the air inlet main connection pipe 30 and can uniformly enter the corresponding cold air delivery pipeline 20 from the main air outlet through hole 31 of the air inlet main connection pipe 30;
its cold air that gets into cold air conveying pipeline 20 can get into outer baffle 24 by side air outlet hole 231 and discharge through the side through-hole 241 of outer baffle 24, and it is in the below of arc roof 21 owing to vertical extension 23 down for grain can not directly press side through-hole 241 department of outer baffle 24, makes the outside department of side through-hole 241 have the space, and it is smooth and easy to realize the output of cold air, guarantees cooling efficiency, and is effectual.
Claims (6)
1. The utility model provides a low temperature is refrigeration pipeline conveyor for granary, includes granary body (10), its characterized in that: a plurality of cold air conveying pipelines (20) extending forwards and backwards are arranged on the top surface of the bottom plate of the granary body (10);
the cold air conveying pipeline (20) comprises an arc-shaped top plate (21), extending parts (22) extending inwards and horizontally are fixed on the bottom surfaces of the left side and the right side of the arc-shaped top plate (21), lower vertical extending parts (23) extending downwards are formed on the bottom surfaces of the opposite ends of the two extending parts (22), and the bottom surfaces of the lower vertical extending parts (23) are installed on the top surface of the bottom plate of the granary body (10);
air inlet main connecting pipes (30) extending left and right are mounted on the top surfaces of the front part and the rear part of the bottom plate of the granary body (10), the end parts of the cold air conveying pipelines (20) are fixed with the outer side walls of the corresponding air inlet main connecting pipes (30), a plurality of main air outlet through holes (31) are formed in the outer side walls of the air inlet main connecting pipes (30), and the main air outlet through holes (31) are communicated with the end parts of the corresponding cold air conveying pipelines (20);
a side air outlet through hole (231) is formed in the middle of the lower vertical extension part (23);
an outer baffle (24) is fixed on the outer side wall of the lower vertical extending part (23), a plurality of side through holes (241) are formed in the outer baffle (24), and the side through holes (241) are communicated with the side air outlet through holes (231).
2. The refrigeration pipeline conveying device for the low-temperature granary according to claim 1, wherein: a plurality of supporting plates (11) are fixed on the top surface of the bottom plate of the granary body (10), partition plates (12) are fixed on the top surfaces of all the supporting plates (11), and a cold air conveying pipeline (20) and an air inlet main connecting pipe (30) are fixed on the top surfaces of the partition plates (12).
3. The refrigeration pipeline conveying device for the low-temperature granary according to claim 2, wherein: and a heat insulation plate (13) is fixed on the top surface of the clapboard (12).
4. The refrigeration pipeline conveying device for the low-temperature granary according to claim 1, wherein: and extension parts (22) are welded and fixed on the bottom surfaces of the left side and the right side of the arc-shaped top plate (21).
5. The refrigeration pipeline conveying device for the low-temperature granary according to claim 1, wherein: the outer baffle (24) is fixedly connected to the outer side wall of the lower vertical extension part (23) through bolts.
6. The refrigeration pipeline conveying device for the low-temperature granary according to claim 1, wherein: the outer side wall of the main air inlet connecting pipe (30) is communicated with an outer air inlet connecting pipe (32), and the outer end of the outer air inlet connecting pipe (32) extends out of the wall body of the granary body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010941685.5A CN112005739B (en) | 2020-09-09 | 2020-09-09 | Refrigeration pipeline conveying device for low-temperature granary |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010941685.5A CN112005739B (en) | 2020-09-09 | 2020-09-09 | Refrigeration pipeline conveying device for low-temperature granary |
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| CN112005739A CN112005739A (en) | 2020-12-01 |
| CN112005739B true CN112005739B (en) | 2021-09-10 |
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| CN202010941685.5A Active CN112005739B (en) | 2020-09-09 | 2020-09-09 | Refrigeration pipeline conveying device for low-temperature granary |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115250767B (en) * | 2022-08-25 | 2023-10-24 | 中央储备粮海口直属库有限公司 | Granary cold wall system and method based on pavement plate and double-layer cavity coverage |
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| CN202663825U (en) * | 2012-07-10 | 2013-01-16 | 山东华建建设有限公司 | Powder grain bunker |
| CN205378565U (en) * | 2016-03-17 | 2016-07-13 | 范士勇 | Bottom ventilation formula granary |
| CN107912154A (en) * | 2017-06-23 | 2018-04-17 | 宁夏金双禾粮油有限公司 | A kind of grain low-temperature moisture preservation system and method |
| CN207927291U (en) * | 2017-12-27 | 2018-10-02 | 刘声莉 | A kind of gas deinsectization grain storage device |
| CA3013610A1 (en) * | 2017-01-20 | 2019-05-29 | Alain Comte | Grain storage bin with aeration system |
| CN110115160A (en) * | 2019-06-18 | 2019-08-13 | 山东思代尔农业装备有限公司 | A kind of storage of potato regulation monitoring system |
| CN209949920U (en) * | 2019-03-07 | 2020-01-17 | 张文平 | Hollow plate for treading grain |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2053639C1 (en) * | 1992-06-15 | 1996-02-10 | Товарищество с ограниченной ответственностью "Агроагрегат" | Grain storage module |
| JP3224214B2 (en) * | 1998-06-03 | 2001-10-29 | 株式会社山本製作所 | Grain refrigerated silo |
| CN110081651B (en) * | 2019-04-18 | 2023-12-05 | 华中农业大学 | Cooling and humidifying fruit and vegetable storage room |
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2020
- 2020-09-09 CN CN202010941685.5A patent/CN112005739B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202663825U (en) * | 2012-07-10 | 2013-01-16 | 山东华建建设有限公司 | Powder grain bunker |
| CN205378565U (en) * | 2016-03-17 | 2016-07-13 | 范士勇 | Bottom ventilation formula granary |
| CA3013610A1 (en) * | 2017-01-20 | 2019-05-29 | Alain Comte | Grain storage bin with aeration system |
| CN107912154A (en) * | 2017-06-23 | 2018-04-17 | 宁夏金双禾粮油有限公司 | A kind of grain low-temperature moisture preservation system and method |
| CN207927291U (en) * | 2017-12-27 | 2018-10-02 | 刘声莉 | A kind of gas deinsectization grain storage device |
| CN209949920U (en) * | 2019-03-07 | 2020-01-17 | 张文平 | Hollow plate for treading grain |
| CN110115160A (en) * | 2019-06-18 | 2019-08-13 | 山东思代尔农业装备有限公司 | A kind of storage of potato regulation monitoring system |
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| CN112005739A (en) | 2020-12-01 |
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Effective date of registration: 20210825 Address after: 317521 Ze Guo Zhen Zhu Li Cun, Wenling City, Taizhou City, Zhejiang Province Applicant after: Ye Guanbing Address before: No.12, binling Road, Gangzi tou, Damaiyu Development Zone, Yuhuan City, Taizhou City, Zhejiang Province Applicant before: Peng Hongmei |
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