CN207531405U - Circulation samming refrigeration system in a kind of silo - Google Patents
Circulation samming refrigeration system in a kind of silo Download PDFInfo
- Publication number
- CN207531405U CN207531405U CN201721683746.2U CN201721683746U CN207531405U CN 207531405 U CN207531405 U CN 207531405U CN 201721683746 U CN201721683746 U CN 201721683746U CN 207531405 U CN207531405 U CN 207531405U
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- air
- silo
- branch pipe
- refrigeration system
- return air
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Abstract
The utility model provides circulation samming refrigeration system in a kind of silo, including air-cooled all-in-one machine, ajutage, backwind tube and air-conditioning case, it is characterized in that, the air-cooled all-in-one machine is mounted on the lower section of silo reverse side, junction box is set on air-cooled all-in-one machine, the air-cooled all-in-one machine is connected with ajutage, backwind tube, and the backwind tube is divided into return air branch pipe A and return air branch pipe B, the wind branch pipe A and return air branch pipe B are connected respectively with alley；The air-conditioning case, which is fixed in silo, surveys top wall.The return air inlet of air cooling air conditioner all-in-one machine is connect by the utility model with the alley on silo both sides, can realize Quan Liang areas samming, grain face top air supplying distance is remote, and adjustable air-port can effectively realize that grain face samming freezes, energy conservation and environmental protection.
Description
Technical field
The utility model belongs to View of Grain Storage Technoiogy field, and in particular to circulation samming refrigeration system in a kind of silo.
Background technology
Grain in silo is typically all to accumulate storage, in order to keep its low gently dried, is needed using certain ventilation
Means come reduce cereal temperature and reduce moisture, circulation temperature-controlling system is also added into while low-temperature grain-storage.
Existing inner ring stream temperature-controlling system is by the grain heap cold core after autumn and winter cools down, and passes through wind turbine in summer high temperature
It is sent to above grain face by thermal insulation wind pipe, realizes the air circulation inside silo, so as to make grain heap temperature uniform, realize quasi- low temperature storage
Grain, subregion can realize low-temperature grain-storage.A usual library needs two systems to realize, and only there are one outlet air for a system
Mouthful, air port direction is also fixed；In case of special weather still needs grain cooling machine to be used cooperatively, existing interior circulation system
Air port does not set safeguard procedures during warehouse recirculation fumigation, is also no airtight valve control between alley and wind turbine, and phosphine gas has
Possibly into system corrosion equipment equivalent risk.In addition, due to being kept the temperature to warehouse, weather, area requirement it is higher, global climate becomes
Warm, special climate is more and more, and interior loop technology is just receiving challenge, under specific weather and environment more than existing technology also
Can realize machine aeration, in addition existing grain face air supplying distance is short, and orientation air-supply etc. causes grain face cooling to have a blind area, grain face it
Between, there are the problems such as the temperature difference between grain heap.
Invention content
For shortcoming of the prior art, the utility model provides circulation samming refrigeration system in a kind of silo, no
Only can be wide with energy conservation and environmental protection, adaptation to local conditions, application region, and solve the non-uniform problem of cooling.
For above-mentioned purpose, the technical solution of the utility model is as follows：
Circulation samming refrigeration system in a kind of silo, including air-cooled all-in-one machine, ajutage, backwind tube and air-conditioning case,
It is characterized in that, the air-cooled all-in-one machine is mounted on the lower section of silo reverse side, junction box is set on air-cooled all-in-one machine, it is described
Air-cooled all-in-one machine be connected with ajutage, backwind tube, the backwind tube is divided into return air branch pipe A and return air branch pipe B, the wind branch pipe
A and return air branch pipe B are connected respectively with alley；The air-conditioning case is fixed on wall on the inside of silo, above grain face.
Further, ajutage electric closed valve is installed on the ajutage.
Further, backwind tube electric closed valve is installed on the backwind tube.
Further, a diameter of 300mm of the ajutage.
Further, the return air branch pipe A and return air branch pipe B is 150mm.
Further, the return air branch pipe A and return air branch pipe B is fitted with steel wire filter screen with silo interface.
Further, the air outlet of the air-conditioning case is jet stream spherical shape air port.
Preferably, the cold all-in-one machines of 15kw match 3 jet stream spherical shape air ports, and the air-cooled all-in-one machines of 22kw match 4 jet stream spherical shape air ports.
Further, the jet stream spherical shape tuyere diameter is 250mm, and wind direction can freely adjust in 60 °, blow away from
From up to 25m.
Further, the probe of temperature sensor is installed in silo return air nozzle.
Preferably, the temperature of air-cooled all-in-one machine sets 15~20 DEG C.
Advantageous effect：The return air inlet of air cooling air conditioner all-in-one machine is connect by the utility model with the alley on silo both sides, can
Realize Quan Liang areas, more library types can be used, not by region, climatic effect.Air supplying distance is remote above grain face, and adjustable air-port makes
Grain face without dead angle, uniform decrease in temperature, it is more energy saving than single mechanical refrigeration very much.The utility model is using air duct blow pattern in storehouse, nothing
Indoor unit, the sending of system, return air has sealing function, and there is no the phenomenon that etching machine group parts, there are intelligent silos to join for unit
The communication interface of net, can carry out data transmission, fault diagnosis, system control etc. functions.
Description of the drawings
The structure diagram of Fig. 1 the utility model.
Attached drawing identifies：
The air-cooled all-in-one machines of 1-, 2- ajutages, 3- return air nozzles, 4- air-conditioning casees, 5- silos, 6- junction box, 7- return air
Branch pipe A, 8- return air branch pipe B, 9- ajutage electric closed valve, 10- backwind tube electric closed valves, 11- steel wire filter screens, 12- are penetrated
The spherical air port of stream
Specific embodiment
Illustrate the utility model referring to specific embodiment.It will be appreciated by those skilled in the art that these are implemented
Example is merely to illustrate the utility model, does not limit the scope of the utility model in any way.
Embodiment 1
It is now 40 meters one long with Jiangsu Taizhou Region, it is 21 meters wide, for square storehouse of 6 meters of heap grain line, according to regional climate
Feature and capacity select the air-cooled all-in-one machine of a 15kw, design parameter such as table 1.
As shown in Figure 1, air-cooled all-in-one machine (1) is mounted on silo (5) reverse side, the return air branch pipe A of two of backwind tube
(7) it is connected with return air branch pipe B (8) with silo (5) both sides alley, the ajutage (2) of air-cooled all-in-one machine (1) is by being mounted on silo
(5) air-conditioning case (4) and three jet stream spherical shape air ports (12) on the inside of are uniformly blown into storehouse, are formd in storehouse in one
Circulation system.
On air-cooled all-in-one machine (1) and equipped with junction box (6), the air-supply of connection air-conditioning case (4) and air-cooled all-in-one machine (1)
Ajutage electric closed valve (9) is installed on pipe (2), backwind tube electric closed valve (10) is installed on the backwind tube, it is described
A diameter of 300mm of ajutage, the return air branch pipe A and return air branch pipe B are 150mm；The return air branch pipe A (7) and return air
Branch pipe B (8) is fitted with steel wire filter screen with silo interface.(11)
The operation principle of the utility model：
When temperature is less than 18 DEG C in storehouse, the Cryogenic air of grain heap middle and lower part can be pumped in grain face by backwind tube
The uniform grain temperature in side；When temperature of lower is higher than 18 DEG C in the middle, refrigeration is started by the temperature sensing refrigeration unit of return air nozzle (3),
Cold air is sent to grain face, entire grain heap is made to be constantly in low temperature or quasi- low-temperature condition by interior circulation.
Table 1
Embodiment 2
It is now 40 meters one long with changde, hunan area, it is 21 meters wide, for square storehouse of 6 meters of heap grain line, according to regional climate
Feature and capacity select the air-cooled all-in-one machine of a 20kw, design parameter such as table 2.
Table 2
Claims (9)
1. circulation samming refrigeration system in a kind of silo, including air-cooled all-in-one machine, ajutage, backwind tube and air-conditioning case,
It is characterized in that, the air-cooled all-in-one machine is mounted on the lower section of silo reverse side, and junction box is set on air-cooled all-in-one machine, described
Air-cooled all-in-one machine is connected with ajutage, backwind tube, and the backwind tube is divided into return air branch pipe A and return air branch pipe B, the return air branch pipe
A and return air branch pipe B are connected respectively with alley；The air-conditioning case is fixed on wall on the inside of silo, above grain face.
2. circulation samming refrigeration system in a kind of silo as described in claim 1, which is characterized in that installed on the ajutage
There is ajutage electric closed valve.
3. circulation samming refrigeration system in a kind of silo as described in claim 1, which is characterized in that installed on the backwind tube
There is backwind tube electric closed valve.
4. circulation samming refrigeration system in a kind of silo as described in claim 1, which is characterized in that the diameter of the ajutage
For 300mm.
5. circulation samming refrigeration system in a kind of silo as described in claim 1, which is characterized in that the return air branch pipe A and
Return air branch pipe B is 150mm.
6. circulation samming refrigeration system in a kind of silo as described in claim 1, which is characterized in that the return air branch pipe A and
Return air branch pipe B is fitted with steel wire filter screen with silo interface.
7. circulation samming refrigeration system in a kind of silo as described in claim 1, which is characterized in that the air-conditioning case
Air outlet is jet stream spherical shape air port.
8. circulation samming refrigeration system in a kind of silo as claimed in claim 7, which is characterized in that the jet stream spherical shape air port
A diameter of 250mm, wind direction can freely be adjusted in 60 °, and air supplying distance is up to 25m.
9. circulation samming refrigeration system in a kind of silo as claimed in claim 7, which is characterized in that the ajutage and return air
Guan Jun is using double-deck pre- thermal insulation spiral duct, insulation layer thickness 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683746.2U CN207531405U (en) | 2017-11-25 | 2017-11-25 | Circulation samming refrigeration system in a kind of silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683746.2U CN207531405U (en) | 2017-11-25 | 2017-11-25 | Circulation samming refrigeration system in a kind of silo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207531405U true CN207531405U (en) | 2018-06-26 |
Family
ID=62617322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721683746.2U Active CN207531405U (en) | 2017-11-25 | 2017-11-25 | Circulation samming refrigeration system in a kind of silo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207531405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197178A (en) * | 2018-09-30 | 2019-01-15 | 成都科宏机电有限公司 | A kind of grain storing granary cooling device |
-
2017
- 2017-11-25 CN CN201721683746.2U patent/CN207531405U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197178A (en) * | 2018-09-30 | 2019-01-15 | 成都科宏机电有限公司 | A kind of grain storing granary cooling device |
| CN109197178B (en) * | 2018-09-30 | 2023-09-05 | 成都科宏机电有限公司 | Grain storage granary heat sink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190719 Address after: 225400 No. 3 Keneng Road, Taixing High-tech Industrial Development Zone, Jiangsu Province Patentee after: GREEN CUBE ENERGY TECHNOLOGY (JIANGSU) Co.,Ltd. Address before: Room 404, 7 Qiangxi Garden, Taixing Town, Taixing City, Jiangsu Province Patentee before: Liu Jianjiang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220729 Address after: 225401 room 404, building 7, qiangxi garden, Taixing Town, Taixing City, Taizhou City, Jiangsu Province Patentee after: Liu Jianjiang Address before: 225400 No. 3, Keneng Road, high tech Industrial Development Zone, Taixing City, Jiangsu Province Patentee before: GREEN CUBE ENERGY TECHNOLOGY (JIANGSU) Co.,Ltd. |