CN107187744A - Seed storage device - Google Patents
Seed storage device Download PDFInfo
- Publication number
- CN107187744A CN107187744A CN201710480095.5A CN201710480095A CN107187744A CN 107187744 A CN107187744 A CN 107187744A CN 201710480095 A CN201710480095 A CN 201710480095A CN 107187744 A CN107187744 A CN 107187744A
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- CN
- China
- Prior art keywords
- oxygen
- seed
- cavity
- plc
- nitrogen
- 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.)
- Pending
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Classifications
-
- 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
- B65D81/18—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
-
- 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
Abstract
The invention discloses a kind of seed storage device, including：Storage device body, its outer layer and internal layer provided with inflation are provided with cavity between its outer layer and internal layer, the cavity is used to accommodate gas；The outer layer upper end is provided with inflation inlet, connection oxygen cylinder, and it connects the oxygen air inlet of cavity, connects the nitrogen inlet and seed inlet port of its connection cavity of nitrogen cylinder；The outer layer inwall upper end is provided with oxygen test device, for testing the oxygen content in cavity, the oxygen test device is connected after being connected with PLC by socket with power supply, is controlled oxygen test device to test in cavity by PLC and is shown numerical value by display screen after oxygen content；The present invention is provided with oxygen cylinder, nitrogen cylinder, the oxygen content of interior intracavitary, control seed and oxygen exposure are controlled by PLC, provided with intracavitary humiture in the control of temperature and humidity intelligent controller, the condition of storage of seed can be strictly controlled, Seed storage rate is significantly improved.
Description
Technical field
The present invention relates to seed storage technical field.It is more particularly related to a kind of seed storage device.
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 of storage time length, germination percentage, the present invention is provided with oxygen cylinder, nitrogen cylinder, is controlled by PLC
The oxygen content of interior intracavitary, control seed and oxygen exposure, can provided with intracavitary humiture in the control of temperature and humidity intelligent controller
The condition of storage of strict control seed, significantly improves Seed storage rate.
The technical scheme that the present invention is provided is：
A kind of seed storage device, including：
Storage device body, its outer layer and internal layer provided with inflation, is provided with cavity, the sky between its outer layer and internal layer
Chamber is used to accommodate gas；
The outer layer upper end provided with inflation inlet, connection oxygen cylinder its connect cavity oxygen air inlet, connection nitrogen cylinder its
Connect the nitrogen inlet and seed inlet port of cavity；
The outer bottom is provided with seed export and closure, and the seed export connects internal layer accommodating chamber；
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 the internal layer upper end is opening, and seed passes through
Seed inlet port enters internal layer storage, and four walls of the internal layer are provided with some holes, and its hole is used for seed during stored seed
With air contact in cavity, the hole is less than the size of stored seed；
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：Temperature and humidity intelligent controller, it is connected with PLC, is located at the inwall of outer layer surrounding
On, temperature and humidity intelligent controller is controlled by PLC；Oxygen air inlet connection cavity end is provided with oxygen valve, oxygen air inlet
Mouth connection cavity end is provided with 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 can be provided with ectonexine, and outer layer is airflow layer, and placement space can be saved in the not used time, and the present invention is additionally provided with
Oxygen cylinder, nitrogen cylinder, the oxygen content of interior intracavitary, control seed and oxygen exposure are controlled by PLC, provided with temperature
Intracavitary humiture in the control of intelligent humidity controller, can strictly control the condition of storage of seed, 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, storage device body -11, oxygen cylinder -12, nitrogen cylinder -13, outer layer -111,
Inflation inlet -112, oxygen air inlet -113a, nitrogen inlet -113b, oxygen valve -114a, nitrogen valve -114b, cavity -
115a, accommodating chamber -115b, internal layer -116, temperature and humidity intelligent controller -117, PLC -118, display screen -1181, core
Piece -1182, oxygen test device -119, seed inlet port -120, the first valve pressure table -121, the first pipeline -122, the second
The second pipe -132 of 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, including：
Storage device body 11, its outer layer 111 and internal layer 116 provided with inflation, between its outer layer 111 and internal layer 116
Provided with cavity 115a, the cavity 115a is used to accommodate gas；
The upper end of outer layer 111 provided with inflation inlet 112, connection oxygen cylinder 12 its connect cavity oxygen air inlet 113a,
The nitrogen inlet 113b and seed inlet port 120 of its connection cavity of nitrogen cylinder 13 are connected, opening seed inlet port 120 will plant
Son from seed inlet port 120 be put into accommodating chamber in 115b, then sealed seed inlet port 120 carried out by inflation inlet 112 to outer layer
Sealed after inflation；
The outer bottom is provided with seed export 120a and closure, and the seed export 120a connects internal layer 116
Accommodating chamber 115b；
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, the upper end of internal layer 116
For opening, seed enters internal layer 116 by seed inlet port 120 and stored, and four walls of the internal layer 116 are provided with some holes,
Its hole is used for seed and air contact in cavity 115a during stored seed, and the hole is less than the size of stored seed；
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：Temperature and humidity intelligent controller 117, it is connected with PLC 118, is located at outer layer
On the inwall of 111 surroundings, temperature and humidity intelligent controller 117 is controlled by PLC 118；Oxygen air inlet 113a connections are empty
Chamber 115a ends are provided with oxygen valve 114a, and oxygen air inlet 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, it is characterised in that including：
Storage device body, its outer layer and internal layer provided with inflation are provided with cavity between its outer layer and internal layer, the cavity is used
In receiving gas；
The outer layer upper end is provided with inflation inlet, the oxygen air inlet for connecting its connection cavity of oxygen cylinder, connection nitrogen cylinder, and it is connected
The nitrogen inlet and seed inlet port of cavity；
The outer bottom is provided with seed export and closure, and the seed export connects internal layer accommodating chamber；
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 the internal layer upper end is opening, and seed passes through seed
Inlet port enters internal layer storage, and four walls of the internal layer are provided with some holes, and its hole is used for seed and sky during stored seed
Chamber air is contacted, and the hole is less than the size of stored seed；
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. seed storage device according to claim 1, it is characterised in that also include：Temperature and humidity intelligent controller, its with
PLC is connected, on the inwall for being located at outer layer surrounding, and temperature and humidity intelligent controller is controlled by PLC；Oxygen air inlet
Mouth connection cavity end is provided with oxygen valve, and oxygen air inlet connection cavity end is provided with oxygen valve.
3. seed storage device according to claim 2, it is characterised in that also include：Oxygen valve, itself and oxygen air inlet
Cavity end connection is connected, the oxygen valve is by PLC automatic control switch；Nitrogen valve, it connects sky with nitrogen inlet
Chamber end is connected, and the nitrogen valve is by PLC automatic control switch.
4. seed storage device according to claim 3, it is characterised in that also include：Chip, it is arranged on PLC controls
In device, oxygen threshold value can be set in the chip, and starting PLC by chip when oxygen reaches higher limit in cavity opens
Nitrogen valve is passed through the oxygen content in nitrogen balance cavity, logical when testing oxygen content within threshold value by oxygen test device
Cross chip and start PLC closing nitrogen valve；Start PLC by chip when oxygen reaches lower limit in cavity to beat
The oxygen content that oxygen valve is passed through in oxygen increase cavity is opened, when testing oxygen content within threshold value by oxygen test device
PLC is started by chip and closes oxygen valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480095.5A CN107187744A (en) | 2017-06-22 | 2017-06-22 | Seed storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480095.5A CN107187744A (en) | 2017-06-22 | 2017-06-22 | Seed storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107187744A true CN107187744A (en) | 2017-09-22 |
Family
ID=59879956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710480095.5A Pending CN107187744A (en) | 2017-06-22 | 2017-06-22 | Seed storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187744A (en) |
Citations (7)
| 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 |
-
2017
- 2017-06-22 CN CN201710480095.5A patent/CN107187744A/en active Pending
Patent Citations (7)
| 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 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |