CN110800480A - Storage device - Google Patents
Storage device Download PDFInfo
- Publication number
- CN110800480A CN110800480A CN201911262866.9A CN201911262866A CN110800480A CN 110800480 A CN110800480 A CN 110800480A CN 201911262866 A CN201911262866 A CN 201911262866A CN 110800480 A CN110800480 A CN 110800480A
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- Prior art keywords
- air
- air inlet
- storage device
- cavity
- duct
- 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.)
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- 238000009423 ventilation Methods 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A01F25/22—Ventilating arrangements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention provides a storage device, which comprises a storage bin, an air supply device and a cooling device, wherein the storage bin is vertically arranged, a containing cavity is arranged in the storage bin, and an air inlet and an air outlet are arranged on the inner side wall of the containing cavity in a penetrating manner; the air supply device comprises a ventilating duct, and the ventilating duct is arranged in the air inlet and used for supplying air to the accommodating cavity; the cooling device is mounted on the ventilation pipeline and used for cooling the air in the ventilation pipeline. According to the technical scheme, the storage bin is provided with the air inlet and the air outlet, the ventilating duct is installed in the air inlet, the cooling device cools air in the ventilating duct, cold air is conveyed into the accommodating cavity through the ventilating duct, the temperature in the accommodating cavity is reduced, heating and mildew of grains are prevented, and the pressure in the accommodating cavity is guaranteed to be normal through the air outlet.
Description
Technical Field
The invention relates to the field of grain storage, in particular to a storage device.
Background
In the process of storing the grains, the accumulation of the grains can generate heat accumulation, the phenomenon that the temperature of the grain pile is abnormally increased or the temperature of the grain pile cannot be reduced can occur, the phenomenon is called as grain pile heating, particularly in the center of the bottom of the grain pile, the heat is not easy to dissipate, the moisture is heavy, and the mildew is easily caused after long-term storage. Particularly, the grains in rural areas are generally piled in a scattered manner, and microorganisms and grain shells in the grain piles can breathe and accelerate and generate heat, so that the temperature of the grain piles is increased to cause mildewing.
Disclosure of Invention
The invention mainly aims to provide a storage device, and aims to solve the problem of heating and mildewing of grain piles.
To achieve the above object, the present invention provides a storage device including:
the storage bin is vertically arranged, a containing cavity is arranged in the storage bin, and an air inlet and an air outlet penetrate through the inner side wall of the containing cavity;
the air supply device comprises a ventilation pipeline, and the ventilation pipeline is arranged in the air inlet and used for supplying air to the accommodating cavity; and the number of the first and second groups,
and the cooling device is arranged on the ventilation pipeline and used for cooling the gas in the ventilation pipeline.
Optionally, a boss is formed at the middle position of the bottom wall of the accommodating cavity in an upward protruding manner.
Optionally, a mounting cavity is formed below the boss;
the air inlet penetrates through the upper wall surface of the installation cavity.
Optionally, the ventilation duct has an air inlet end and an air outlet end which are oppositely arranged along the vertical direction, the air outlet end is installed in the air inlet, and the air inlet end extends into the installation cavity;
the cooling device is arranged in the installation cavity and is installed on the air inlet end.
Optionally, the air supply device further comprises an air blower, the air blower is arranged in the installation cavity, and an air conveying opening of the air blower is communicated with the air inlet of the air inlet end to supply air into the ventilation pipeline.
Optionally, the air outlet end extends to the accommodating cavity from the air inlet, and a plurality of air holes are formed in the air outlet end.
Optionally, the air outlet end comprises an air outlet pipeline body and an extension air pipe extending from the side surface of the air outlet pipeline body, and the extension air pipe is communicated with the air outlet pipeline body;
the air holes comprise first air holes arranged on the air outlet pipeline body and/or second air holes arranged on the extension air pipes.
Optionally, the extension tuber pipe is equipped with a plurality ofly, and follows the circumference interval setting of air pipe.
Optionally, the air outlet end is rotatably mounted in the air inlet along an upward and downward axis;
air supply arrangement still includes drive arrangement, drive arrangement install extremely the installation intracavity, and with air pipe's air inlet end drive is connected, in order to drive air pipe activity.
Optionally, the cooling device comprises a semiconductor cooling fin, and the semiconductor cooling fin is attached to the side wall of the ventilation duct; and/or the presence of a gas in the gas,
the storage device further comprises a temperature detector mounted to the accommodating chamber to detect a temperature within the accommodating chamber.
According to the technical scheme, the storage bin is provided with the air inlet and the air outlet, the ventilating duct is installed in the air inlet, the cooling device cools air in the ventilating duct, cold air is conveyed into the accommodating cavity through the ventilating duct, the temperature in the accommodating cavity is reduced, heating and mildew of grains are prevented, and the pressure in the accommodating cavity is guaranteed to be normal through the air outlet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a storage device according to an embodiment of the present invention;
fig. 2 is a front sectional view of the storage device of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
211 | Air |
| 1 | |
212 | |
| 11 | |
22 | |
| 12 | |
23 | |
| 13 | |
3 | |
| 21 | |
4 | Temperature detector |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In the process of storing the grains, the accumulation of the grains can generate heat accumulation, the phenomenon that the temperature of the grain pile is abnormally increased or the temperature of the grain pile cannot be reduced can occur, the phenomenon is called as grain pile heating, particularly in the center of the bottom of the grain pile, the heat is not easy to dissipate, the moisture is heavy, and the mildew is easily caused after long-term storage. Particularly, the grains in rural areas are generally piled in a scattered manner, and microorganisms and grain shells in the grain piles can breathe and accelerate and generate heat, so that the temperature of the grain piles is increased to cause mildewing.
Fig. 1 to 2 show an embodiment of a storage device 100 according to the present invention.
Referring to fig. 1 to 2, the storage device 100 includes a storage compartment 1, an air supply device, and a cooling device 3: the storage bin 1 is vertically placed, an accommodating cavity is arranged in the storage bin 1, and an air inlet 11 and an air outlet 12 penetrate through the inner side wall of the accommodating cavity; the air supply device comprises a ventilation pipeline 21, and the ventilation pipeline 21 is arranged in the air inlet 11 and used for supplying air to the accommodating cavity; the cooling device 3 is mounted on the ventilation duct 21 to cool the air in the ventilation duct 21.
In the technical scheme of the invention, the storage bin 1 is provided with the air inlet 11 and the air outlet 12, the ventilation pipeline 21 is installed in the air inlet 11, the cooling device 3 cools the air in the ventilation pipeline 21, and cold air is conveyed into the accommodating cavity through the ventilation pipeline 21, so that the temperature in the accommodating cavity is reduced, the grains are prevented from being heated and mildewed, and the pressure in the accommodating cavity is ensured to be normal through the air outlet 12.
Furthermore, in order to prevent the heat in the center of the bottom of the grain stack from being easily dissipated, the middle of the bottom wall of the containing cavity is upwardly protruded to form a boss 13. The bosses 13 are arranged to disperse grains in the center of the grain pile to the periphery of the stacking center, so that heat in the center of the bottom can be conveniently dissipated.
Specifically, a mounting cavity is formed below the boss 13; the air inlet 11 penetrates through the upper wall surface of the installation cavity. The air inlet 11 is arranged on the upper wall surface of the mounting cavity, so that cold air can be conveniently conveyed inwards from the heating center of the grain pile, and the temperature of the grain pile can be further controlled.
Further, the ventilation duct 21 has an air inlet end and an air outlet end which are oppositely arranged along the up-down direction, the air outlet end is installed in the air inlet 11, and the air inlet end extends into the installation cavity; and the cooling device 3 is arranged in the installation cavity and is installed on the air inlet end. The gas is cooled before being input into the accommodating cavity, so that the cooling effect is better, the cooling device 3 is arranged in the mounting cavity, the space for mounting the cooling device 3 is not required to be reserved outside, and the space of the storage device 100 is saved.
It should be noted that, the ventilation duct 21 supplies air to the accommodating cavity, and the air inlet end may be provided with a plurality of air supply modes, for example, an air blower is provided for supplying air, a fan is used for supplying air, or a cylinder is used for periodically supplying air.
In the present invention, the air supply device further includes an air blower 22, the air blower 22 is disposed in the mounting cavity, and an air delivery opening of the air blower 22 is communicated with an air inlet of the air inlet end, so as to supply air into the ventilation duct 21.
Further, in order to enhance the cooling effect, the air outlet end extends from the air inlet 11 to the accommodating cavity, and a plurality of air holes are formed in the air outlet end. Will air conditioning in the air pipe 21 carries extremely the holding intracavity prevents that air conditioning from not diffusing for the cooling effect is better.
Furthermore, the air outlet end comprises an air outlet pipeline body 211 and an extension air pipe 212 extending from the side surface of the air outlet pipeline body 211, and the extension air pipe 212 is communicated with the air outlet pipeline body 211; so that the ventilation duct 21 more uniformly transfers the cool air.
In the present invention, the plurality of air holes include a first air hole disposed on the air outlet duct body 211, and the periphery of the air outlet duct body 211 is cooled through the first air hole.
Similarly, the plurality of air holes include a second air hole disposed on the extension air pipe 212, and the periphery of the extension air pipe 212 is cooled through the second air hole.
It should be noted that, in the two related technical features of the arrangement of the first air holes and the arrangement of the second air holes, they may exist alternatively or simultaneously, and in the present invention, the arrangement of the first air holes and the arrangement of the second air holes exist simultaneously, so that the cooling effect of the ventilation duct 21 is better.
Specifically, the extension air ducts 212 are provided in plurality and are arranged at intervals along the circumferential direction of the ventilation duct 21. Thereby ensuring that the cold air can blow to each direction in the accommodating cavity.
In addition, in order to cool the accommodating cavity more uniformly by cold air, the air outlet end is rotatably mounted in the air inlet 11 along an up-down axis; air supply arrangement still includes drive arrangement 23, drive arrangement 23 install extremely the installation intracavity, and with air pipe 21's air inlet end drive is connected, in order to drive air pipe 21 activity. The driving device 23 drives the ventilation pipeline 21 to rotate so as to ensure that cold air is uniformly conveyed to the periphery of the ventilation pipeline 21, and the ventilation pipeline 21 rotates to stir the grain pile so as to prevent heat generation caused by accumulation.
It should be noted that the driving device may have various embodiments, for example, the driving device is connected to the air inlet end of the ventilation duct 21 in a driving manner by using a motor, an oil engine, or the like, so as to drive the ventilation duct 21 to rotate; in the invention, a servo motor is adopted and is arranged in the installation cavity, an output shaft of the servo motor extends along the vertical direction, and the output shaft is directly and fixedly connected with an air inlet end of the ventilation pipeline 21 so as to drive the ventilation pipeline 21 to rotate.
The cooling device 3 may have various embodiments, for example, a semiconductor cooling fin or a compression refrigerator may be used to cool the gas in the ventilation duct 21.
In the present invention, the cooling device 3 includes a semiconductor cooling fin, and the semiconductor cooling fin is attached to the side wall of the ventilation duct 21, so that the semiconductor cooling fin has low power consumption and good cooling effect, and ensures that the temperature of the gas entering the ventilation duct 21 is reduced to a sufficient temperature.
In addition, the storage device 100 further includes a temperature detector 4, and the temperature detector 4 is installed in the accommodating chamber to detect the temperature in the accommodating chamber. The temperature of the accommodating cavity is conveniently monitored by the temperature detector 4.
It should be noted that, in the present invention, two related technical features, namely, the arrangement of the semiconductor cooling fin and the arrangement of the temperature detector 4, may exist alternatively or simultaneously, so that the storage device 100 can be used most effectively.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents made by the contents of the present specification and drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A storage device, comprising:
the storage bin is vertically arranged, a containing cavity is arranged in the storage bin, and an air inlet and an air outlet penetrate through the inner side wall of the containing cavity;
the air supply device comprises a ventilation pipeline, and the ventilation pipeline is arranged in the air inlet and used for supplying air to the accommodating cavity; and the number of the first and second groups,
and the cooling device is arranged on the ventilation pipeline and used for cooling the gas in the ventilation pipeline.
2. The storage device as claimed in claim 1, wherein a projection is formed at a middle portion of the bottom wall of the receiving chamber in an upward protruding manner.
3. The storage device of claim 2 wherein a mounting cavity is formed below said boss;
the air inlet penetrates through the upper wall surface of the installation cavity.
4. The storage device according to claim 3, wherein the ventilation duct has an air inlet end and an air outlet end which are oppositely arranged along the vertical direction, the air outlet end is installed in the air inlet, and the air inlet end extends into the installation cavity;
the cooling device is arranged in the installation cavity and is installed on the air inlet end.
5. The storage device of claim 4, wherein the air supply device further comprises a blower, the blower is disposed in the mounting cavity, and an air delivery opening of the blower is communicated with the air inlet opening of the air inlet end for supplying air into the ventilation duct.
6. The storage device of claim 5, wherein the air outlet end extends from the air inlet to the accommodating cavity, and a plurality of air holes are formed on the air outlet end.
7. The storage device of claim 6, wherein the outlet end comprises an outlet duct body and an extended air pipe extending from a side surface of the outlet duct body, the extended air pipe being in communication with the outlet duct body;
the air holes comprise first air holes arranged on the air outlet pipeline body and/or second air holes arranged on the extension air pipes.
8. The storage device of claim 7 wherein said elongated air duct is provided in plurality and spaced circumferentially of said air duct.
9. The storage device of claim 4, wherein the outlet end is rotatably mounted in the inlet along an upward and downward axis;
air supply arrangement still includes drive arrangement, drive arrangement install extremely the installation intracavity, and with air pipe's air inlet end drive is connected, in order to drive air pipe activity.
10. The storage device of claim 1, wherein said cooling means comprises semiconductor cooling fins applied to side walls of said ventilation duct; and/or the presence of a gas in the gas,
the storage device further comprises a temperature detector mounted to the accommodating chamber to detect a temperature within the accommodating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262866.9A CN110800480A (en) | 2019-12-10 | 2019-12-10 | Storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262866.9A CN110800480A (en) | 2019-12-10 | 2019-12-10 | Storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110800480A true CN110800480A (en) | 2020-02-18 |
Family
ID=69492971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911262866.9A Pending CN110800480A (en) | 2019-12-10 | 2019-12-10 | Storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110800480A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2379550Y (en) * | 1999-07-30 | 2000-05-24 | 扬玉江 | Air flow circulation type granary |
| CN201426274Y (en) * | 2009-06-29 | 2010-03-24 | 哈尔滨东宇农业工程机械有限公司 | High-humidity rice temporary storage bin |
| CN201426273Y (en) * | 2009-06-15 | 2010-03-24 | 孙孝东 | Ventilated and dry grain store |
| CN102475138A (en) * | 2010-11-25 | 2012-05-30 | 浙江青风制冷设备制造有限公司 | Grain ventilation cooling device as well as its system |
| CN203194173U (en) * | 2013-03-26 | 2013-09-18 | 国科中农(天津)生物科技有限公司 | Automatic cooling device of grain storage bin |
| CN205266343U (en) * | 2015-12-29 | 2016-06-01 | 西双版纳双龙农业开发有限责任公司 | Mould proof storehouse for cooling rice |
| CN205320639U (en) * | 2016-01-28 | 2016-06-22 | 响水县智诚知识产权信息服务有限公司 | Grain repository convenient to air drying |
| CN105766240A (en) * | 2016-03-14 | 2016-07-20 | 安徽丰硕种业有限公司 | Stock bin for seed storage |
| CN206323826U (en) * | 2016-12-30 | 2017-07-14 | 湖南华强米业有限公司 | A kind of rice with remained germ storage warehouse |
| CN206776107U (en) * | 2017-05-27 | 2017-12-22 | 岳庆斌 | One kind is exempted to dry corn low temperature drying storehouse |
| CN108759427A (en) * | 2018-04-20 | 2018-11-06 | 贵州神农米业有限公司 | Rice drying equipment |
| CN208924712U (en) * | 2018-09-27 | 2019-06-04 | 郑州中锣科技有限公司 | A kind of silo device |
| CN208924710U (en) * | 2018-09-26 | 2019-06-04 | 郑州中锣科技有限公司 | A kind of ventilation silo turned |
| CN211210602U (en) * | 2019-12-10 | 2020-08-11 | 武汉轻工大学 | Storage device |
-
2019
- 2019-12-10 CN CN201911262866.9A patent/CN110800480A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2379550Y (en) * | 1999-07-30 | 2000-05-24 | 扬玉江 | Air flow circulation type granary |
| CN201426273Y (en) * | 2009-06-15 | 2010-03-24 | 孙孝东 | Ventilated and dry grain store |
| CN201426274Y (en) * | 2009-06-29 | 2010-03-24 | 哈尔滨东宇农业工程机械有限公司 | High-humidity rice temporary storage bin |
| CN102475138A (en) * | 2010-11-25 | 2012-05-30 | 浙江青风制冷设备制造有限公司 | Grain ventilation cooling device as well as its system |
| CN203194173U (en) * | 2013-03-26 | 2013-09-18 | 国科中农(天津)生物科技有限公司 | Automatic cooling device of grain storage bin |
| CN205266343U (en) * | 2015-12-29 | 2016-06-01 | 西双版纳双龙农业开发有限责任公司 | Mould proof storehouse for cooling rice |
| CN205320639U (en) * | 2016-01-28 | 2016-06-22 | 响水县智诚知识产权信息服务有限公司 | Grain repository convenient to air drying |
| CN105766240A (en) * | 2016-03-14 | 2016-07-20 | 安徽丰硕种业有限公司 | Stock bin for seed storage |
| CN206323826U (en) * | 2016-12-30 | 2017-07-14 | 湖南华强米业有限公司 | A kind of rice with remained germ storage warehouse |
| CN206776107U (en) * | 2017-05-27 | 2017-12-22 | 岳庆斌 | One kind is exempted to dry corn low temperature drying storehouse |
| CN108759427A (en) * | 2018-04-20 | 2018-11-06 | 贵州神农米业有限公司 | Rice drying equipment |
| CN208924710U (en) * | 2018-09-26 | 2019-06-04 | 郑州中锣科技有限公司 | A kind of ventilation silo turned |
| CN208924712U (en) * | 2018-09-27 | 2019-06-04 | 郑州中锣科技有限公司 | A kind of silo device |
| CN211210602U (en) * | 2019-12-10 | 2020-08-11 | 武汉轻工大学 | Storage device |
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