CN107187745A - Seed storage device with drying layer double-decker - Google Patents
Seed storage device with drying layer double-decker Download PDFInfo
- Publication number
- CN107187745A CN107187745A CN201710480627.5A CN201710480627A CN107187745A CN 107187745 A CN107187745 A CN 107187745A CN 201710480627 A CN201710480627 A CN 201710480627A CN 107187745 A CN107187745 A CN 107187745A
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- CN
- China
- Prior art keywords
- oxygen
- seed
- cavity
- nitrogen
- valve
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
- B65D81/2076—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in an at least partially rigid container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Evolutionary Biology (AREA)
- General Health & Medical Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Toxicology (AREA)
- Zoology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of seed storage device with drying layer double-decker, including：Storage device body, it is provided with outer layer and internal layer, and cavity is provided between its outer layer and internal layer, and the cavity is used to accommodate gas；Provided with connection oxygen cylinder, it connects the oxygen air inlet of cavity, connects the nitrogen inlet and seed inlet port of its connection cavity of nitrogen cylinder for the outer layer upper end；Outer layer side wall connects accommodating chamber provided with seed export and forms an angle of inclination with bottom, and angle is more than 30 °, and provided with closure；The present invention is provided with oxygen cylinder, nitrogen cylinder, the oxygen content of interior intracavitary is controlled by PLC, control seed and oxygen exposure, internal layer of the present invention is additionally provided with drying layer drying, the condition of storage of seed can strictly be controlled, in stored seed of the present invention, apparatus of the present invention are in a sealed state, significantly improve Seed storage rate.
Description
Technical field
The present invention relates to seed storage technical field.It is more particularly related to which a kind of have drying layer bilayer knot
The seed storage device of structure.
Background technology
The same with the organism of all work, seed is to keep maintaining close ties with extraneous by metabolism.To maintain
Vital movement.The outstanding feature that seed carries out metabolism during storing is exactly respiration.Seed is by breathing
Act on and external environmental condition progress gas, heat, the metabolic activity such as moisture.Therefore, the respiration of seed is controlled, is reduced
The consumption of reserve substance.Vigorous vitality is kept, the purpose of safe storage is can be only achieved.The mode of seed respiration has two
Kind, one is to carry out aerobic respiration in the case where ventilation is good.Aerobic respiration is exactly to consume oxygen, the nutrients in oxidation seed
Matter.Carbon monoxide, water and a large amount of heat energy are produced, respiration is strong, then the material for consuming storage is more, will be accumulated in seed heap
Water and heat bring unfavorable factor to safe storage, and two be that seed goes to anaerobic respiration in poor aeration anoxic, and result is
In addition to producing carbon dioxide and a small amount of heat energy, while generating more ethanol, germinating power can be lost quickly by producing vinosity.
So to take good care of seed, it is necessary to control the breathing of seed；Control the breathing of seed can be by controlling seed to be contacted with oxygen
Amount, also lack a kind of can control the device of seed and oxygen exposure at present.
The content of the invention
It can control seed and oxygen exposure it is an object of the present invention to provide a kind of and humiture, seed can be controlled
The high seed storage device with drying layer double-decker of storage time length, germination percentage, the present invention is provided with oxygen cylinder, nitrogen
Bottle, the oxygen content of interior intracavitary, control seed and oxygen exposure, internal layer bottom of the invention are controlled by PLC
Provided with drying layer, the condition of storage of seed can be strictly controlled, Seed storage rate is significantly improved.
The technical scheme that the present invention is provided is：
A kind of seed storage device with drying layer double-decker, including：
Storage device body, it is provided with outer layer and internal layer, and cavity is provided between its outer layer and internal layer, and the cavity is used for
Accommodate gas；
Provided with connection oxygen cylinder, it connects the oxygen air inlet of cavity, connecting nitrogen cylinder, it connects cavity for the outer layer upper end
Nitrogen inlet and seed inlet port；
Outer layer side wall connects accommodating chamber provided with seed export and forms an angle of inclination with bottom, and angle is more than
30 °, and provided with closure；
The outer layer inwall upper end is provided with oxygen test device, and for testing the oxygen content in cavity, the oxygen is surveyed
Trial assembly is put be connected with PLC after be connected by socket with power supply, controlled by PLC oxygen test device test
Numerical value is shown by display screen after oxygen content in cavity；
Accommodating chamber is provided with the internal layer, its accommodating chamber is used for stored seed, and seed enters interior by seed inlet port
Layer storage, four walls of the internal layer are provided with some holes, and its hole is used for seed and air contact, institute in cavity during stored seed
The size that hole is less than stored seed is stated, the bottom of the accommodating chamber, which is provided with one layer of drying layer, its drying layer, is provided with grid,
Drier is provided with the drying layer, the grid is detachably connected with internal layer；
Oxygen cylinder, it is connected by the first pipeline with the oxygen inlet of outer layer upper end, for providing oxygen, the oxygen cylinder
Top is provided with the first valve pressure table；
Nitrogen cylinder, it is connected by second pipe with the nitrogen inlet of outer layer upper end, for providing nitrogen, the nitrogen cylinder
Top is provided with the second valve pressure table.
Preferably, in addition to：Oxygen air inlet connection cavity end is provided with oxygen valve, and oxygen air inlet connection cavity end is set
There is oxygen valve.
Preferably, in addition to：Oxygen valve, it is connected with oxygen air inlet connection cavity end, and the oxygen valve is controlled by PLC
Device automatic control switch processed；Nitrogen valve, connection cavity end be connected with nitrogen inlet for it, the nitrogen valve by PLC oneself
Dynamic controlling switch.
Preferably, in addition to：Chip, it is arranged in PLC, and oxygen threshold value can be set in the chip, works as sky
Intracavitary oxygen reaches that the oxygen being passed through during higher limit by chip startup PLC opening nitrogen valve in nitrogen balance cavity contains
Amount, starts PLC by chip when testing oxygen content within threshold value by oxygen test device and closes nitrogen valve；When
Oxygen reaches that starting PLC by chip during lower limit opens the oxygen that oxygen valve is passed through in oxygen increase cavity in cavity
Content, starts PLC by chip when testing oxygen content within threshold value by oxygen test device and closes oxygen valve.
The present invention at least includes following beneficial effect：
The present invention is provided with oxygen cylinder, nitrogen cylinder, and the oxygen content of interior intracavitary is controlled by PLC, controls seed
With oxygen exposure, internal layer of the present invention is additionally provided with drying layer drying, can strictly control the condition of storage of seed, in present invention storage
During seed, apparatus of the present invention are in a sealed state, significantly improve Seed storage rate.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment of the present invention；
Identified in figure：Seed storage device -1 with drying layer double-decker, storage device body -11, oxygen cylinder -
12, nitrogen cylinder -13, outer layer -111, seed inlet port -112, oxygen air inlet -113a, nitrogen inlet -113b, oxygen valve -
114a, nitrogen valve -114b, cavity -115a, accommodating chamber -115b, internal layer -116, drying layer -117, grid -117a, PLC control
Device -118 processed, display screen -1181, chip -1182, oxygen test device -119, the first valve pressure table -121, the first pipeline -
122, the second pipe -132 of the second valve pressure table -131.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in figure 1, a kind of seed storage device 1 with drying layer double-decker, including：
Storage device body 11, it is provided with outer layer 111 and internal layer 116, provided with sky between its outer layer 111 and internal layer 116
Chamber 115a, the cavity 115a are for accommodating gas；
Provided with connection oxygen cylinder 12, it connects the oxygen air inlet 113a of cavity, connection nitrogen cylinder for the upper end of outer layer 111
The nitrogen inlet 113b and seed inlet port 112 of 13 its connection cavity, seed inlet port are similarly provided with closure；
The side wall of outer layer 111 connects accommodating chamber provided with seed export 112a and forms an angle of inclination with bottom,
Angle is more than 30 °, and is seal cap sealing outlet in seed storage provided with closure；
The inwall upper end of outer layer 111 is provided with oxygen test device 119, for testing the oxygen content in cavity 115a,
The oxygen test device 119 is connected after being connected with PLC 118 by socket with power supply, by PLC 118 come
Control oxygen test device 119 is tested in cavity 115a shows numerical value after oxygen content by display screen 1181；
Accommodating chamber 115b is provided with the internal layer 116, its accommodating chamber 115b is used for stored seed, and seed is entered by seed
Mouth 112 enters internal layer 116 and stored, and four walls of the internal layer 116 are provided with some holes, and its hole is used for seed during stored seed
With air contact in cavity 115a, the hole is less than the size of stored seed, and the bottom of the accommodating chamber 115b is provided with one layer
It is provided with drying layer 117, its drying layer 117 in grid 117a, the drying layer 117 and is provided with drier, the grid 117a
It is detachably connected with internal layer 116, prevents seed from directly being contacted with drier in drying layer, the preferred silica gel of drier；
Oxygen cylinder 12, it is connected by the first pipeline 122 with the oxygen inlet of outer layer upper end, described for providing oxygen
The top of oxygen cylinder 12 is provided with the first valve pressure table 121, and the first valve pressure table 121 controls the throughput of oxygen；
Nitrogen cylinder 13, it is connected by second pipe 132 with the nitrogen inlet of outer layer upper end, described for providing nitrogen
The top of nitrogen cylinder 13 is provided with the second valve pressure table 131, and the second valve pressure table 121 controls the throughput of nitrogen.
Another embodiment, in addition to：Oxygen air inlet 113a connection cavity 115a ends are provided with oxygen valve 114a, and oxygen enters
Gas port connection cavity end is provided with oxygen valve 114a.
Another embodiment, in addition to：Oxygen valve 114a, it is connected with oxygen air inlet 113a connection cavity 115a ends,
The oxygen valve 114a is by the automatic control switch of PLC 118；Nitrogen valve 114b, it connects sky with nitrogen inlet 113b
Chamber 115a ends are connected, and the nitrogen valve 114b is by the automatic control switch of PLC 118.
Another embodiment, in addition to：Chip 1182, it is arranged in PLC 118, and the chip 1182 can be set
Oxygen threshold value is put, starting PLC 118 by chip 1182 when oxygen reaches higher limit in cavity 115a opens nitrogen valve
114b is passed through the oxygen content in nitrogen balance cavity, when testing oxygen content within threshold value by oxygen test device 119
PLC 118 is started by chip and closes nitrogen valve 114b；When oxygen reaches lower limit in cavity 115a by chip
1182 startup PLCs 118 open the oxygen content that oxygen valve 114a is passed through in oxygen increase cavity 115a, are surveyed by oxygen
PLC 118 is started by chip 1182 when trial assembly puts 119 test oxygen contents within threshold value and closes oxygen valve 114a.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the embodiment with description.
Claims (4)
1. a kind of seed storage device with drying layer double-decker, it is characterised in that including：
Storage device body, it is provided with outer layer and internal layer, and cavity is provided between its outer layer and internal layer, and the cavity is used to accommodate
Gas；
Provided with connection oxygen cylinder, it connects the oxygen air inlet of cavity, connects the nitrogen of its connection cavity of nitrogen cylinder for the outer layer upper end
Gas air inlet and seed inlet port；
Outer layer side wall connects accommodating chamber provided with seed export and forms an angle of inclination with bottom, and angle is more than 30 °,
And provided with closure；
The outer layer inwall upper end is provided with oxygen test device, for testing the oxygen content in cavity, the oxygen test dress
Put after being connected with PLC and to be connected by socket with power supply, control oxygen test device to test cavity by PLC
Numerical value is shown by display screen after interior oxygen content；
Accommodating chamber is provided with the internal layer, its accommodating chamber is used for stored seed, and seed enters internal layer by seed inlet port and stored up
Deposit, four walls of the internal layer are provided with some holes, and its hole is used for seed and air contact, the hole in cavity during stored seed
Gap is less than the size of stored seed, and the bottom of the accommodating chamber, which is provided with one layer of drying layer, its drying layer, is provided with grid, described
Drier is provided with drying layer, the grid is detachably connected with internal layer；
Oxygen cylinder, it is connected by the first pipeline with the oxygen inlet of outer layer upper end, for providing above oxygen, the oxygen cylinder
Provided with the first valve pressure table；
Nitrogen cylinder, it is connected by second pipe with the nitrogen inlet of outer layer upper end, for providing above nitrogen, the nitrogen cylinder
Provided with the second valve pressure table.
2. the seed storage device according to claim 1 with drying layer double-decker, it is characterised in that also include：
Oxygen air inlet connection cavity end is provided with oxygen valve, and oxygen air inlet connection cavity end is provided with oxygen valve.
3. the seed storage device according to claim 2 with drying layer double-decker, it is characterised in that also include：
Oxygen valve, it is connected with oxygen air inlet connection cavity end, and the oxygen valve is by PLC automatic control switch；Nitrogen valve,
It is connected with nitrogen inlet connection cavity end, and the nitrogen valve is by PLC automatic control switch.
4. the seed storage device according to claim 3 with drying layer double-decker, it is characterised in that also include：
Chip, it is arranged in PLC, and oxygen threshold value can be set in the chip, passes through when oxygen reaches higher limit in cavity
Chip starts PLC and opens the oxygen content that nitrogen valve is passed through in nitrogen balance cavity, is tested by oxygen test device
PLC is started by chip when oxygen content is within threshold value and closes nitrogen valve；When oxygen reaches lower limit in cavity
PLC is started by chip and opens the oxygen content that oxygen valve is passed through in oxygen increase cavity, passes through oxygen test device
PLC is started by chip when testing oxygen content within threshold value and closes oxygen valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480627.5A CN107187745A (en) | 2017-06-22 | 2017-06-22 | Seed storage device with drying layer double-decker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480627.5A CN107187745A (en) | 2017-06-22 | 2017-06-22 | Seed storage device with drying layer double-decker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107187745A true CN107187745A (en) | 2017-09-22 |
Family
ID=59878346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710480627.5A Pending CN107187745A (en) | 2017-06-22 | 2017-06-22 | Seed storage device with drying layer double-decker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187745A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955311A (en) * | 2021-10-29 | 2022-01-21 | 山东省农业科学院 | Peanut seed long-term storage bag and use method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63301742A (en) * | 1987-05-30 | 1988-12-08 | Ulvac Corp | Container for transporting agricultural product |
| JP2684215B2 (en) * | 1989-05-02 | 1997-12-03 | 日本真空技術株式会社 | Agricultural transport containers |
| CN203428238U (en) * | 2013-07-31 | 2014-02-12 | 山东省农作物种质资源中心 | Device for prolonging seed storage time |
| CN204660426U (en) * | 2015-04-12 | 2015-09-23 | 富阳宏成科技咨询有限公司 | A kind of airtight storage case of peanut seed |
| CN105730887A (en) * | 2016-05-10 | 2016-07-06 | 山东省农业科学院农业质量标准与检测技术研究所 | Portable preservation box for detecting and sampling apple pesticide residues |
| CN205589768U (en) * | 2016-04-27 | 2016-09-21 | 安徽省农业科学院园艺研究所 | Modified fruit and vegetable fresh -keeping device |
| CN106516436A (en) * | 2016-12-31 | 2017-03-22 | 天津市利源捷能气调保鲜设备有限公司 | Air-adjustment freshness retaining box |
| CN207060889U (en) * | 2017-06-22 | 2018-03-02 | 广西鑫雅皇庭园林工程有限责任公司 | Seed storage device with drying layer double-decker |
-
2017
- 2017-06-22 CN CN201710480627.5A patent/CN107187745A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63301742A (en) * | 1987-05-30 | 1988-12-08 | Ulvac Corp | Container for transporting agricultural product |
| JP2684215B2 (en) * | 1989-05-02 | 1997-12-03 | 日本真空技術株式会社 | Agricultural transport containers |
| CN203428238U (en) * | 2013-07-31 | 2014-02-12 | 山东省农作物种质资源中心 | Device for prolonging seed storage time |
| CN204660426U (en) * | 2015-04-12 | 2015-09-23 | 富阳宏成科技咨询有限公司 | A kind of airtight storage case of peanut seed |
| CN205589768U (en) * | 2016-04-27 | 2016-09-21 | 安徽省农业科学院园艺研究所 | Modified fruit and vegetable fresh -keeping device |
| CN105730887A (en) * | 2016-05-10 | 2016-07-06 | 山东省农业科学院农业质量标准与检测技术研究所 | Portable preservation box for detecting and sampling apple pesticide residues |
| CN106516436A (en) * | 2016-12-31 | 2017-03-22 | 天津市利源捷能气调保鲜设备有限公司 | Air-adjustment freshness retaining box |
| CN207060889U (en) * | 2017-06-22 | 2018-03-02 | 广西鑫雅皇庭园林工程有限责任公司 | Seed storage device with drying layer double-decker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955311A (en) * | 2021-10-29 | 2022-01-21 | 山东省农业科学院 | Peanut seed long-term storage bag and use method |
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Application publication date: 20170922 |
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