JPH0629037Y2 - Freshness equipment - Google Patents
Freshness equipmentInfo
- Publication number
- JPH0629037Y2 JPH0629037Y2 JP9395488U JP9395488U JPH0629037Y2 JP H0629037 Y2 JPH0629037 Y2 JP H0629037Y2 JP 9395488 U JP9395488 U JP 9395488U JP 9395488 U JP9395488 U JP 9395488U JP H0629037 Y2 JPH0629037 Y2 JP H0629037Y2
- Authority
- JP
- Japan
- Prior art keywords
- plants
- hangar
- ethylene
- ethylene oxide
- passage
- 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.)
- Expired - Lifetime
Links
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 9
- 239000005977 Ethylene Substances 0.000 description 9
- 230000007613 environmental effect Effects 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- 230000002335 preservative effect Effects 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 2
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229910052805 deuterium Inorganic materials 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009758 senescence Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Storage Of Harvested Produce (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は果物、野菜及び花弁などの植物類を長期間保存
するための保鮮設備に関し、一般の保鮮庫、貨物自動
車、飛行機などの保鮮コンテナ、保鮮船などに有利に適
用される保鮮設備に関する。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a fresh-keeping facility for long-term preservation of fruits, vegetables and plants such as petals, and relates to a general fresh-keeping container, freight car, fresh-keeping container such as airplane. , Relating to the freshness equipment that is advantageously applied to freshwater vessels.
従来、果物、野菜及び花弁などの植物類（以下、単に植
物類という）の保鮮に際しては、低温かつ環境調整、例
えば低ｏ２化、co2添加及び加湿などにより、植物類の
呼吸作用の抑制を計つている。さらに最近では植物類の
呼吸作用によつて排出されるエチレンが成熟ホルモンで
あるため、開花や老化を促進することが判り、保鮮のた
めに低温や環境調整の他に、保鮮空間から脱エチレンす
る方法が適用されており、この脱エチレンの手法として
は、脱エチレン吸着剤を使用する方法、脱エチレン
包装材を使用する方法及び真空適用による除去方法な
どが提案されている。これらの手法は保鮮効果としては
極めて有効であると云われているが、それぞれの手法に
は次のような欠点がある。Conventionally, when preserving plants such as fruits, vegetables, and petals (hereinafter simply referred to as plants), the respiratory action of the plants is suppressed by low temperature and environmental control such as low o 2 reduction, addition of co 2 and humidification. Is measuring. More recently, it has been found that ethylene, which is exhaled by the respiratory action of plants, is a maturation hormone, which promotes flowering and senescence. The method has been applied, and as a method of this ethylene removal, a method of using an ethylene removal adsorbent, a method of using an ethylene removal packaging material, a removal method by vacuum application, and the like have been proposed. Although these methods are said to be extremely effective as a freshness-retaining effect, each method has the following drawbacks.
脱エチレン吸着剤を使用する方法 脱エチレン吸着剤を設置した周辺には効果があるが、全
空間への効果が少ない。Method of using ethylene oxide adsorbent Although it is effective in the area where the ethylene oxide adsorbent is installed, it has little effect on the entire space.
脱エチレン包装材を使用する方法 保鮮を必要とする植物類を脱エチレン包装材で包むた
め、その取扱いの繁雑さの他に、その植物類に必要なｏ
２やco2などの環境を遮蔽する。Method of using ethylene-free packaging material Since plants that need to be preserved are wrapped with the ethylene-free packaging material, in addition to the complexity of handling, it is necessary for the plants.
Shield the environment such as 2 and co 2 .
真空適用による除去方法 保鮮する植物類を格納すべき空間の仕切り構造を真空に
耐える程度まで高強度にする必要がある。これは固定の
保鮮設備の場合にはそれ程問題はないが、自動車や飛行
機のコンテナの場合などには重量が増加し経済的ではな
くなる。さらに、必要な水分、ｏ２、co2も排出される
ことになり、これらの環境コントロールの併用が必要と
なるばかりでなく、動力費も嵩むので汎用的でない。Removal method by vacuum application The partition structure of the space where the plants to be preserved should be stored must be strong enough to withstand the vacuum. This is not so problematic in the case of fixed freshness equipment, but it becomes uneconomical due to the increased weight in the case of automobiles and aircraft containers. Further, necessary water, o 2 and co 2 are also discharged, and not only is it necessary to use these environmental controls in combination, but also the power cost increases, which is not versatile.
さらに、上記手法はカビなどの殺菌作用はなく一元的で
あるという問題もある。Further, the above method has a problem that it has no bactericidal action against mold and is unified.
本考案は上記技術水準に鑑み、保鮮のために必要な環境
から遮断されることもなく、殺菌作用を併せもつ保鮮設
備を提供しようとするものである。In view of the above-mentioned state of the art, the present invention intends to provide a fresh-keeping facility having a sterilizing action without being shielded from the environment necessary for fresh-keeping.
本考案は、保鮮を必要とする植物類を外気と隔離する格
納庫と、該格納庫内保鮮環境気体が連通循環する通路よ
りなり、該通路の保鮮環境気体流の上流側に紫外線発生
器を、下流側にエチレンオキサイド除去手段を設けてな
ることを特徴とする保鮮設備である。The present invention comprises a hangar for isolating plants that need to be preserved from the outside air, and a passage through which the freshness-preserving environmental gas in the hangar communicates and circulates. This is a preserving facility characterized in that ethylene oxide removing means is provided on the side.
本考案において設備される紫外線発生器としては、水銀
灯、重水素ランプなどが使用され、エチレンオキサイド
除去手段としては、酸化鉄、多孔性材料に担持した酸化
鉄充填容器、一般の吸着剤充填容器などが使用される。A mercury lamp, a deuterium lamp, or the like is used as the ultraviolet generator installed in the present invention, and as the means for removing ethylene oxide, iron oxide, an iron oxide filling container supported on a porous material, a general adsorbent filling container, etc. Is used.
紫外線発生器によつて発生された紫外線及び紫外線によ
つて生成する発生期のオゾンによる保鮮環境気体の殺菌
が行われ、また紫外線（特に１８０nmの波長の紫外線が
好ましい）によつて生成する発生器のオゾンと紫外線に
よつて励起されたエチレンとの反応によるエチレンオキ
サイドの生成によるエチレンの除去が行われ、エチレン
オキサイドはエチレンオキサイド除去手段で除去され
る。The ultraviolet light generated by the ultraviolet light generator and the nascent ozone generated by the ultraviolet light sterilize the preservative environment gas, and the light generated by the ultraviolet light (especially, the ultraviolet light having the wavelength of 180 nm is preferable) Ethylene is removed by the reaction between the ozone and the ethylene excited by the ultraviolet rays, and ethylene oxide is removed by the ethylene oxide removing means.
以下、本考案の一実施例を第１図によつて説明する。 An embodiment of the present invention will be described below with reference to FIG.
第１図において、１は植物類（果物、野菜、花弁など）
を格納する格納庫本室、２は格納庫本室１内の保鮮環境
気体（例えば低ｏ２化、co2富化及び加湿化した空気）
を循環する通路（副室）、３は紫外線発生器、４はエチ
レンオキサイド除去手段、５はフアン、６は保鮮環境気
体の副室２への入口、７は同気体の副室２からの出口で
ある。In FIG. 1, 1 is a plant (fruit, vegetable, petal, etc.)
The hangar main room 2 for storing is a fresh environment gas in the hangar main room 1 (for example, air reduced in O 2 , enriched in co 2 and humidified)
(3) an ultraviolet generator, 4 an ethylene oxide removing means, 5 a fan, 6 an inlet of the preserving environmental gas to the sub-chamber 2, and 7 an outlet of the same gas from the sub-chamber 2. Is.
格納庫本室１内の植物類から発生するエチレンは保鮮環
境気体と共に入口６より副室２内に入り、紫外線発生器
３より発生する紫外線による保鮮環境気体中の微生物が
殺菌されると同時に、エチレンは紫外線により励起され
て紫外線によつてこれまた生成する発生期のオゾンと反
応しエチレンオキサイドとなり、これはエチレンオキサ
イド除去手段４により除去され、エチレンを含有しない
保鮮環境気体はフアン５により出口７を通つて格納庫本
室１に循環される。Ethylene generated from the plants in the main room 1 of the hangar enters the sub-chamber 2 through the inlet 6 together with the preservative environment gas, and the ultraviolet rays generated by the ultraviolet ray generator 3 sterilize the microorganisms in the preservative environment gas. Is excited by ultraviolet rays and reacts with nascent ozone that is also generated by ultraviolet rays to become ethylene oxide, which is removed by the ethylene oxide removing means 4, and the preservative environmental gas containing no ethylene is discharged from the outlet 7 by the fan 5. It is circulated to the hangar main room 1 through it.
この実施例ではフアン５を出口７近傍に設けているが、
入口６近傍に設けてもよいこと及びまた、この実施例で
は副室２を設けているが、格納庫本室１とは全く別個な
循環流路としてもよいことは当然である。In this embodiment, the fan 5 is provided near the outlet 7,
The sub-chamber 2 may be provided in the vicinity of the inlet 6 and the sub-chamber 2 may be provided in this embodiment, but it goes without saying that the circulation passage may be completely separate from the main storage chamber 1.
本考案保鮮設備によれば、格納庫内の植物類のカビの発
生などが抑制できると共に、植物類から発生するエチレ
ンが除去されるので植物類の成長が抑制され、果物、野
菜類の老化や花弁類の開花現象を防止することができ
る。EFFECTS OF THE INVENTION According to the freshness preservation equipment of the present invention, it is possible to suppress the generation of mold of plants in the hangar, and to suppress the growth of plants because ethylene generated from the plants is removed, thus aging fruits and vegetables and petals. It is possible to prevent the flowering phenomenon of species.
第１図は本考案の一実施例の概略説明図である。 １……格納庫本室、２……循環通路（副室）、３……紫
外線発生器、４……エチレンオキサイド除去手段、５…
…フアン、６……保鮮環境気体の副室への入口、７……
同気体の副室からの出口FIG. 1 is a schematic explanatory view of an embodiment of the present invention. 1 ... Main room of hangar, 2 ... Circulation passage (sub-chamber), 3 ... UV generator, 4 ... Means for removing ethylene oxide, 5 ...
… Juan, 6 …… Inlet to the sub-chamber for fresh air, 7 ……
Outlet from the sub chamber of the same gas
Claims (1)
格納庫と、該格納庫内保鮮環境気体が連通循環する通路
よりなり、該通路の保鮮環境気体流の上流側に紫外線発
生器を、下流側にエチレンオキサイド除去手段を設けて
なることを特徴とする保鮮設備。1. A hangar for isolating plants that need to be preserved from the outside air, and a passage through which the circumstance of the preserved environment gas in the hangar communicates and circulates. An ultraviolet ray generator is provided upstream of the passage of the preserved environment gas in the passage. Preservation equipment characterized in that ethylene oxide removing means is provided on the downstream side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9395488U JPH0629037Y2 (en) | 1988-07-18 | 1988-07-18 | Freshness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9395488U JPH0629037Y2 (en) | 1988-07-18 | 1988-07-18 | Freshness equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0214983U JPH0214983U (en) | 1990-01-30 |
| JPH0629037Y2 true JPH0629037Y2 (en) | 1994-08-10 |
Family
ID=31318440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9395488U Expired - Lifetime JPH0629037Y2 (en) | 1988-07-18 | 1988-07-18 | Freshness equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629037Y2 (en) |
-
1988
- 1988-07-18 JP JP9395488U patent/JPH0629037Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0214983U (en) | 1990-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4764389A (en) | Method of accelerating fruit respiration | |
| US8900348B2 (en) | Adsorption of volatile organic compounds derived from organic matter | |
| US6503547B1 (en) | Method for diffusing ozone in a closed environment | |
| EP2836085B1 (en) | Method for stabilizing pigment in foods from discoloration | |
| US20170108272A1 (en) | Method for drying food, drying device, and food | |
| Nelson et al. | Packaging and decay-control systems for storage and transit of table grapes for export | |
| JP2019080586A5 (en) | ||
| US5246663A (en) | Isothiocyanate vapor-generating agent, germ-destroying treatment method using isothiocyanate vapors and apparatus therefor | |
| ES291949A1 (en) | Process for the preservation of foods with nitrous oxide | |
| JPH0629037Y2 (en) | Freshness equipment | |
| JPH0430820B2 (en) | ||
| Akamine | Preventing the darkening of fresh lychees prepared for export | |
| US20140272039A1 (en) | Reactive ethylene absorber | |
| JPH0629038Y2 (en) | Freshness equipment | |
| JP3064152B2 (en) | Freshness maintenance equipment | |
| JP2642969B2 (en) | Freshness equipment | |
| US8763412B1 (en) | Controlled and correlated method and apparatus to limit water loss from fresh plant matter during hypobaric storage and transport | |
| KR19990025971A (en) | Refrigerator | |
| AU636342B2 (en) | Generator of isothiocyanic ester vapor, method of sterilizing with isothiocyanic ester vapor, and apparatus therefor | |
| KR20200062496A (en) | Ethylene Gas Removal Device in Fruit Storage | |
| JP2001069908A (en) | Sterilization process and apparatus therefor | |
| WO2015199738A1 (en) | Controlled and correlated method and apparatus to limit water loss from fresh plant matter during hypobaric storage and transport | |
| JPH07115898A (en) | Apparatus for removing harmful substance with active carbon | |
| US2226480A (en) | Apparatus for ripening tomatoes | |
| JP3797794B2 (en) | Apple freshness preservation package |