CN111771547A - Full-automatic low temperature stores up grain granary - Google Patents
Full-automatic low temperature stores up grain granary Download PDFInfo
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- CN111771547A CN111771547A CN202010631667.7A CN202010631667A CN111771547A CN 111771547 A CN111771547 A CN 111771547A CN 202010631667 A CN202010631667 A CN 202010631667A CN 111771547 A CN111771547 A CN 111771547A
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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
- A01F25/14—Containers specially adapted for storing
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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
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
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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
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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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
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention discloses a full-automatic low-temperature grain storage granary, which comprises a granary body; the upper end of this storehouse body is provided with the feed inlet, and the lower extreme is provided with the discharge gate, and the bottom of the storehouse body is provided with the base, and the lateral wall outside of the storehouse body still is provided with the one deck lateral wall to constitute one deck low temperature intermediate layer in the outside of the storehouse body, and the top of the storehouse body still be provided with a servo motor, this servo motor's motor pole stretches out downwards and corresponding connection installs the main shaft. The sealed bearing that intake pipe and main shaft on this device air conditioning generating device passed through to set up on the base communicates each other, and inside air conditioning that air conditioning generating device produced entered into the main shaft to on each puddler of dispersion, from the outlet duct blowout on the puddler again, can the omnidirectional to the grain of storehouse internal storage cool down, low temperature environment is comparatively even, stores effectually.
Description
Technical Field
The invention relates to the technical field of low-temperature grain storage, in particular to a full-automatic low-temperature grain storage granary.
Background
In the prior art, the low-temperature grain storage technology is to store grains at low temperature, so that the original quality of the grains can be maintained, and various problems of germination, mildew, pest attraction, bacteria breeding and the like caused by the heat generated after the grains are gathered are solved; in the prior art, a cold air pipeline is arranged at the bottom of a granary, cold air is injected into grains, and in addition, air conditioners and other equipment are arranged in the granary to be matched for cooling, so that the temperature in the granary is kept in a low-temperature state; on one hand, the grain storage structure in the form is not uniform enough in low temperature inside grains, and the cold and heat difference is large at some positions, so that the storage effect is caused; and the electric quantity consumption is larger by using technologies such as an air conditioner, and once grains in the granary are poured in, the grains are difficult to stir and cooperate for cooling, and even if stirring equipment is adopted in some low-temperature equipment to be put into the granary, the grain resistance in the granary is larger and the grains are difficult to cooperate for stirring.
Disclosure of Invention
The invention aims to provide a full-automatic low-temperature grain storage granary aiming at the defects in the prior art; the technical scheme is as follows:
a full-automatic low-temperature grain storage granary comprises a granary body; the upper end of the bin body is provided with a feed inlet, the lower end of the bin body is provided with a discharge outlet, the bottom of the bin body is provided with a base, the outer side of the side wall of the bin body is also provided with a layer of outer side wall, so that a layer of low-temperature interlayer is formed on the outer side of the bin body, a servo motor is also arranged above the bin body, a motor rod of the servo motor extends downwards and is correspondingly connected with a main shaft, the main shaft extends downwards into the bin body, and is correspondingly provided with transverse stirring rods, a plurality of groups of stirring rods are uniformly arranged at intervals from top to bottom, a plurality of stirring rods are uniformly arranged at intervals in each group, the main shaft and the stirring rods are both provided with hollow structures, air inlet channels which are mutually communicated are arranged in the main shaft and the stirring rods, air outlet pipes which are transversely arranged are arranged on the two sides of each stirring rod and are communicated with the air inlet channels in the, the end part of the air outlet pipe is provided with a pointed air outlet, and the main shaft extends downwards and is arranged on the base; and a cold air generating device is also arranged below the bin body, an air inlet pipe is connected to the cold air generating device and extends upwards to correspond to the position of the main shaft, a sealing bearing is correspondingly arranged on the base, the main shaft is arranged on the outer ring of the sealing bearing from the upper part, the air inlet pipe is arranged on the inner ring of the sealing bearing from the lower part, so that the air inlet pipe is communicated with an air inlet channel in the main shaft, cold air generated by the cold air generating device can enter the air inlet channel of the main shaft through the air inlet pipe 12 and can be correspondingly sprayed out from the air outlet of the air outlet pipe, and the main shaft can rotate in the bin body under the driving of the servo motor.
Preferably, the low-temperature interlayer is connected with a cold water generating device through a cold water pipe, and the low-temperature interlayer is filled with low-temperature cold water through the cold water generating device; the circulating air port is also provided with a filter cover.
Preferably, the upper end position of the bin body is further provided with a circulating air port, the circulating air port is positioned on the outer side of the low-temperature interlayer, the circulating air port is externally connected with a circulating air pipe, the circulating air pipe extends downwards to extend into the low-temperature interlayer, the circulating air pipe extends downwards to penetrate through the lower end of the low-temperature interlayer to be correspondingly connected to the air inlet pipe, air sprayed out of the air outlet enters the circulating air pipe through the circulating air port above the bin body, and then flows back into the air inlet pipe through the circulating air pipe to form circulating air flow.
Preferably, the lower end of the circulating air pipe and the front end of the air inlet pipe are both provided with electromagnetic valves; and a circulating air pump is also arranged on the circulating air pipe.
Preferably, the bin body is also internally provided with a temperature measuring device, the temperature measuring device is connected with a feedback device, the feedback device is connected with a control device, and the control device is connected to the cold air generating device and can correspondingly control the start, stop and power of the cold air generating device.
Preferably, six groups of stirring rods are arranged on the main shaft, each group is provided with three stirring rods, and four air outlet pipes on two sides of each stirring rod are uniformly arranged at intervals; and the air outlet pipe is transversely arranged and is positioned on the same horizontal plane with the stirring rod 7.
Has the advantages that: the invention has the following beneficial effects:
(1) a servo motor capable of driving a main shaft and stirring rods to rotate is arranged above the device, a cold air generating device capable of generating cold air is arranged below the device, an air inlet pipe on the cold air generating device is communicated with the main shaft through a sealing bearing arranged on a base, the cold air generated by the cold air generating device enters the main shaft and is dispersed on each stirring rod and then is sprayed out of an air outlet pipe on each stirring rod, grain stored in a bin body can be cooled in an all-around manner, the low-temperature environment is uniform, and the storage effect is good; in addition, the main shaft can rotate under the driving of the servo motor above the main shaft, so that cold air is sprayed out while the stirring rod rotates, and the cooling effect is better;
(2) the stirring shaft rotates in the bin body full of grains, the resistance encountered by the stirring shaft can be very large, the stirring rod is correspondingly provided with the air outlet pipe, the air outlet of the air outlet pipe is of a pointed structure and is correspondingly arranged at the two ends of the stirring rod, and in addition, the stirring rod and the air outlet pipe are arranged on the same horizontal plane, so when the stirring rod rotates, the pointed ends of the air outlet pipes at the two sides can smoothly move in the bin body, the resistance generated by the grains is reduced, the structure can also increase the uniformity degree of cooling, and the effect is very good;
(3) the device is not only cooled by cold air of cold wind in the device, but also provided with a low-temperature interlayer outside the bin body, and the low-temperature interlayer is filled with low-temperature cold water, so that the temperature rise in the bin body can be isolated from the outside; moreover, the outer low temperature interlayer also has other functions; the upper end of the bin body is correspondingly provided with a circulating air pipe, and the circulating air pipe downwards penetrates through the low-temperature interlayer and then is connected to the air inlet pipe to form a circulating air path; after the arrangement, the cold air generated by the cold air generating device is upwards discharged from the air outlet pipe of the stirring rod and is gathered above and enters the circulating pipeline from the circulating air port, the temperature of the part of cold air rises, and the part of cold air moves downwards from the circulating pipeline, because the part of cold air passes through the low-temperature interlayer, under the action of the low-temperature cold water, the temperature of the low-temperature air of the part is reduced again, then the low-temperature air is combined with new cold air generated by the cold air generating device through the circulating air pump and enters the bin body again, after a period of time, the temperature in the bin body is gradually reduced uniformly, the cold air generating device can be correspondingly closed at the moment, the temperature is reduced completely by circulating cold air, a stable low-temperature environment is formed, if the temperature of the cold water in the interlayer is increased, the cold water generating device can be used for changing water or the cold air generating device can be directly started to inject more fresh cold air; the device can form a stable low-temperature cold air space, and can not only start the cold air generating device all the time, but also save energy;
(4) the device is also provided with a temperature measuring device, the temperature measuring device 19 is connected with a feedback device, the feedback device is connected with a control device, and the control device is connected to the cold air generating device 11 and can correspondingly control the start, stop and power of the cold air generating device 11; through the arrangement, the power of the cold air device can be automatically controlled, and the cold air device is started and stopped, so that the purpose of cooling is achieved, and the cooling is very convenient.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a transverse sectional view of the stirring shaft of the present invention.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific examples, which are carried out on the premise of the technical solution of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, a full-automatic low-temperature grain storage barn comprises a barn body 1; the upper end of this storehouse body 1 is provided with the feed inlet, the lower extreme is provided with the discharge gate, the bottom of the storehouse body 1 is provided with base 2, the lateral wall outside of the storehouse body 1 still is provided with one deck lateral wall 3, thereby constitute one deck low temperature intermediate layer 4 in the outside of the storehouse body 1, and the top of the storehouse body 1 still is provided with a servo motor 5, the motor rod of this servo motor 5 stretches out downwards and corresponding connection installs main shaft 6, this main shaft 6 stretches into the inside of the storehouse body 1 downwards and corresponding installation has horizontal puddler 7 again on main shaft 6, puddler 7 from the top down the even a plurality of that is provided with in interval, the even a plurality of that is provided with in 7 intervals of each group puddler, and main shaft 6 and puddler 7 all are provided with hollow structure, both inside all are provided with inlet channel 8 that communicate mutually, and still install the outlet duct 9 of horizontal setting on puddler 7, outlet duct 9 all is provided with a plurality of and with the inlet The end part of the air outlet pipe 9 is provided with a pointed air outlet 10, and the main shaft 6 extends downwards and is arranged on the base 2; and a cold air generating device 11 is arranged below the bin body 1, an air inlet pipe 12 is connected to the cold air generating device 11, the air inlet pipe 12 extends upwards to correspond to the position of the main shaft 6, a sealing bearing 13 is correspondingly arranged on the base 2, the main shaft 6 is arranged on an outer ring of the sealing bearing 13 from the upper part, the air inlet pipe 12 is arranged on an inner ring of the sealing bearing 13 from the lower part, so that the air inlet pipe 12 is communicated with an air inlet channel 8 in the main shaft 6, cold air generated by the cold air generating device 11 can enter the technical air inlet channel 8 of the main shaft 6 through the air inlet pipe 12 and can be correspondingly sprayed out from an air outlet 10 of an air outlet pipe 9, and the main shaft 6 can rotate in the bin body under the driving of the servo motor.
The low-temperature interlayer 4 is connected with a cold water generating device 14 through a cold water pipe, and the low-temperature interlayer 4 is filled with low-temperature cold water through the cold water generating device 14; the circulation port 15 is also provided with a filter cover 51.
The upper end position of the bin body 1 is also provided with a circulating air port 15, the circulating air port 15 is positioned outside the low-temperature interlayer 4, the circulating air port 15 is externally connected with a circulating air pipe 16, the circulating air pipe 16 extends downwards into the low-temperature interlayer 4, extends downwards from the lower end of the low-temperature interlayer 4, penetrates through the lower end of the low-temperature interlayer 4 and is correspondingly connected to an air inlet pipe 12, and gas sprayed out of the air outlet 10 enters the circulating air pipe 16 through the circulating air port 15 above the bin body 1 and then flows back into the air inlet pipe 12 through the circulating air pipe 16 so as to form circulating air flow.
The lower end of the circulating air pipe 16 and the front end of the air inlet pipe 12 are provided with electromagnetic valves 17; and a circulating air pump 18 is also installed on the circulating air pipe 16.
The bin body 1 is also internally provided with a temperature measuring device 19, the temperature measuring device 19 is connected with a feedback device, the feedback device is connected with a control device, and the control device is connected to the cold air generating device 11 and can correspondingly control the start, stop and power of the cold air generating device 11.
Six groups of stirring rods 7 are arranged on the main shaft 6, each group is provided with three stirring rods, and four air outlet pipes 9 on two sides of each stirring rod 7 are uniformly arranged at intervals; and the air outlet pipe 9 is transversely arranged and is positioned on the same horizontal plane with the stirring rod 7.
A servo motor capable of driving a main shaft and stirring rods to rotate is arranged above the device, a cold air generating device capable of generating cold air is arranged below the device, an air inlet pipe on the cold air generating device is communicated with the main shaft through a sealing bearing arranged on a base, the cold air generated by the cold air generating device enters the main shaft and is dispersed on each stirring rod and then is sprayed out of an air outlet pipe on each stirring rod, grain stored in a bin body can be cooled in an all-around manner, the low-temperature environment is uniform, and the storage effect is good; in addition, the main shaft can rotate under the driving of the servo motor above the main shaft, so that cold air is sprayed out while the stirring rod rotates, and the cooling effect is better.
The (mixing) shaft can be very big at the resistance of piling up its encounter of storehouse internal rotation of grain, and the corresponding outlet duct that sets up on the puddler in this device, set up the gas outlet of outlet duct into tip column structure, and set up the equal corresponding setting in the both ends of puddler, set up the puddler again and outlet duct into same horizontal plane in addition, when the puddler is rotatory like this, the storehouse internal movement that the tip of both sides outlet duct can be smooth, reduce the resistance that grain produced, and such structure can also increase the even degree of cooling, the effect is very good.
The device is not only cooled by cold air of cold wind in the device, but also provided with a low-temperature interlayer outside the bin body, and the low-temperature interlayer is filled with low-temperature cold water, so that the temperature rise in the bin body can be isolated from the outside; moreover, the outer low temperature interlayer also has other functions; the upper end of the bin body is correspondingly provided with a circulating air pipe, and the circulating air pipe downwards penetrates through the low-temperature interlayer and then is connected to the air inlet pipe to form a circulating air path; after the arrangement, the cold air generated by the cold air generating device is upwards discharged from the air outlet pipe of the stirring rod and is gathered above and enters the circulating pipeline from the circulating air port, the temperature of the part of cold air rises, and the part of cold air moves downwards from the circulating pipeline, because the part of cold air passes through the low-temperature interlayer, under the action of the low-temperature cold water, the temperature of the low-temperature air of the part is reduced again, then the low-temperature air is combined with new cold air generated by the cold air generating device through the circulating air pump and enters the bin body again, after a period of time, the temperature in the bin body is gradually reduced uniformly, the cold air generating device can be correspondingly closed at the moment, the temperature is reduced completely by circulating cold air, a stable low-temperature environment is formed, if the temperature of the cold water in the interlayer is increased, the cold water generating device can be used for changing water or the cold air generating device can be directly started to inject more fresh cold air; the device can form a stable low-temperature cold air space, and can not only start the cold air generating device all the time, but also save energy;
the device is also provided with a temperature measuring device, the temperature measuring device 19 is connected with a feedback device, the feedback device is connected with a control device, and the control device is connected to the cold air generating device 11 and can correspondingly control the start, stop and power of the cold air generating device 11; through the arrangement, the power of the cold air device can be automatically controlled, and the cold air device is started and stopped, so that the purpose of cooling is achieved, and the cooling is very convenient.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made within the spirit and scope of the invention as claimed should be included in the appended claims.
Claims (6)
1. A full-automatic low temperature stores up grain granary which characterized in that: comprises a cabin body (1); the upper end of the bin body (1) is provided with a feed inlet, the lower end is provided with a discharge outlet, the bottom of the bin body (1) is provided with a base (2), the outer side of the side wall of the bin body (1) is also provided with a layer of outer side wall (3), so that a layer of low-temperature interlayer (4) is formed on the outer side of the bin body (1), a servo motor (5) is also arranged above the bin body (1), a motor rod of the servo motor (5) extends downwards and is correspondingly connected with and provided with a main shaft (6), the main shaft (6) extends downwards into the bin body (1), a transverse stirring rod (7) is correspondingly arranged on the main shaft (6), a plurality of groups of stirring rods (7) are uniformly arranged from top to bottom at intervals, a plurality of stirring rods (7) are uniformly arranged at intervals in each group, and the main shaft (6) and the stirring rods (7) are both, air inlet channels (8) which are communicated with each other are arranged in the stirring rods (7), air outlet pipes (9) which are transversely arranged are also arranged on the stirring rods (7), a plurality of air outlet pipes (9) are arranged on two sides of each stirring rod (7) and are communicated with the air inlet channels (8) in the stirring rods (7), the end parts of the air outlet pipes (9) are provided with pointed air outlets (10), and the main shaft (6) extends downwards and is arranged on the base (2); and a cold air generating device (11) is arranged below the bin body (1), the cold air generating device (11) is connected with an air inlet pipe (12), the air inlet pipe (12) extends upwards to correspond to the position of the main shaft (6), the base (2) is correspondingly provided with a sealing bearing (13), the main shaft (6) is arranged on the outer ring of the sealing bearing (13) from the upper part, the air inlet pipe (12) is arranged on the inner ring of the sealed bearing (13) from the lower part, thereby communicating the air inlet pipe (12) with the air inlet channel (8) in the main shaft (6), cold air generated by the cold air generating device (11) can enter the air inlet channel (8) of the main shaft (6) through the air inlet pipe (12) and can be correspondingly sprayed out from the air outlet (10) of the air outlet pipe (9), and the spindle (6) can rotate in the bin body under the driving of the servo motor (5).
2. The full-automatic low-temperature grain storage granary according to claim 1, wherein: the low-temperature interlayer (4) is connected with a cold water generating device (14) through a cold water pipe, and the low-temperature interlayer (4) is filled with low-temperature cold water through the cold water generating device (14); the circulating air port (15) is also provided with a filter cover (51).
3. The full-automatic low-temperature grain storage granary according to claim 2, wherein: the upper end position department of storehouse body (1) still be provided with circulation gas port (15), this circulation gas port (15) are located the outside of low temperature intermediate layer (4), and this circulation gas port (15) outer link circulating gas pipe (16), circulating gas pipe (16) downwardly extending stretch into in low temperature intermediate layer (4), and downwardly extending pass corresponding connection to intake pipe (12) from the lower extreme of low temperature intermediate layer (4), the gas that spouts from gas outlet (10) enters into circulating gas pipe (16) through circulation gas port (15) above the storehouse body (1), and rethread circulating gas pipe (16) flow back to in intake pipe (12) thereby form the circulating gas flow.
4. The full-automatic low-temperature grain storage granary according to claim 3, wherein: the lower end of the circulating air pipe (16) and the front end of the air inlet pipe (12) are provided with electromagnetic valves (17); and a circulating air pump (18) is also arranged on the circulating air pipe (16).
5. The full-automatic low-temperature grain storage granary according to claim 1, wherein: the bin body (1) is also internally provided with a temperature measuring device (19), the temperature measuring device (19) is connected with a feedback device, the feedback device is connected with a control device, and the control device is connected to the cold air generating device (11) and can correspondingly control the start, stop and power of the cold air generating device (11).
6. The full-automatic low-temperature grain storage granary according to claim 1, wherein: six groups of stirring rods (7) are arranged on the main shaft (6), each group is provided with three stirring rods, and four air outlet pipes (9) on two sides of each stirring rod (7) are uniformly arranged at intervals; and the air outlet pipe (9) is transversely arranged and is positioned on the same horizontal plane with the stirring rod (7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010631667.7A CN111771547B (en) | 2020-07-03 | 2020-07-03 | Full-automatic low temperature stores up grain granary |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010631667.7A CN111771547B (en) | 2020-07-03 | 2020-07-03 | Full-automatic low temperature stores up grain granary |
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| CN111771547A true CN111771547A (en) | 2020-10-16 |
| CN111771547B CN111771547B (en) | 2022-08-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152020A (en) * | 2021-12-08 | 2022-03-08 | 南阳理工学院 | Quick cooling process and device for food |
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| 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 |
| CN210432448U (en) * | 2019-06-28 | 2020-05-01 | 郑州亿合同生仓储设备有限公司 | Intelligent ventilation accumulated heat removal device for granary |
| CN213427120U (en) * | 2020-07-03 | 2021-06-15 | 宜兴市安乐米业有限公司 | Double-structure double-safety low-temperature grain storage barn |
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2020
- 2020-07-03 CN CN202010631667.7A patent/CN111771547B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1076584A (en) * | 1964-03-09 | 1967-07-19 | Whirlpool Co | Improved apparatus for the storage of perishable animal and plant materials |
| CA1197410A (en) * | 1981-01-31 | 1985-12-03 | Kenjiro Fujita | Method for producing oil from rice embrio-buds |
| CN106068964A (en) * | 2016-07-29 | 2016-11-09 | 史钢强 | Novel grain storage four-in-one technology and bidirectional ventilated, circulation, air-conditioning, ozone grain storage system |
| CN106856898A (en) * | 2017-04-13 | 2017-06-20 | 昌邑市创通电子科技有限公司 | A kind of novel ventilated silo |
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| CN213427120U (en) * | 2020-07-03 | 2021-06-15 | 宜兴市安乐米业有限公司 | Double-structure double-safety low-temperature grain storage barn |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152020A (en) * | 2021-12-08 | 2022-03-08 | 南阳理工学院 | Quick cooling process and device for food |
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| CN111771547B (en) | 2022-08-12 |
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