JPS6052777B2 - grain storage equipment - Google Patents
grain storage equipmentInfo
- Publication number
- JPS6052777B2 JPS6052777B2 JP53140018A JP14001878A JPS6052777B2 JP S6052777 B2 JPS6052777 B2 JP S6052777B2 JP 53140018 A JP53140018 A JP 53140018A JP 14001878 A JP14001878 A JP 14001878A JP S6052777 B2 JPS6052777 B2 JP S6052777B2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- grain storage
- storage device
- chamber
- packaging material
- 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
Links
Landscapes
- Storage Of Fruits Or Vegetables (AREA)
- Storage Of Harvested Produce (AREA)
Description
【発明の詳細な説明】
本発明は穀類の貯蔵装置に関し、さらに詳しくは穀類
貯蔵庫内のガスを循環し、ガス中の酸素を脱酸素剤て除
去しうるようにした穀類の貯蔵装置の改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a grain storage device, and more particularly to an improvement in a grain storage device that circulates gas in the grain storage and removes oxygen in the gas using an oxygen scavenger. .
穀類の貯蔵に際してはその呼吸作用に影響する雰囲気
中の酸素を必要限度まて下け穀類の仮死状態をつくれは
穀類の熟成（追熟）を防ぎ、カビ防止、防虫になりまた
栄養素の酸化劣化を防ぐことができる。When storing grains, reduce the oxygen in the atmosphere that affects their respiration to the necessary limit to create a state of suspended animation, which prevents grains from ripening (over-ripening), prevents mold and insects, and prevents oxidative deterioration of nutrients. can be prevented.
そこて本発明者らは穀類貯蔵庫内の酸素を除去すべく
貯蔵庫内のガスを循環しガス中の酸素を脱酸素剤で除去
する方法について種々検討した。Therefore, the present inventors have studied various methods of circulating gas in the grain storage and removing oxygen in the gas using an oxygen scavenger in order to remove oxygen in the storage.
その結果、穀類の貯蔵には多量の脱酸素剤を必要とする
こと、及び脱酸素に際しては発熱がおこるため、脱酸素
剤を多量に重ねて使用すると個々の発熱が蓄積し、その
ため脱酸素剤内部の水分が蒸散してしまい、その結果脱
酸素剤による酸素吸収が停止する欠点があることを知つ
た。 本発明はこの欠点を克服したものである。As a result, a large amount of oxygen scavenger is required for grain storage, and heat generation occurs during deoxidation, so if a large amount of oxygen scavenger is used in stacks, the heat generated from each one will accumulate, and therefore the oxygen scavenger I learned that there is a drawback that the moisture inside evaporates, and as a result, the oxygen absorber stops absorbing oxygen. The present invention overcomes this drawback.
すなわち本発明は密閉しうる穀類貯蔵庫、脱酸素室及び
送風機が循環路を形成してなり、系内のガスを循環する
ことによつて穀類貯蔵庫内の酸素を除去しうるようにし
た穀類の貯蔵装置てあつて通気性包材で包装された脱酸
素剤を帯状に連結したものを内部に配置たものを脱酸素
室として用いることを特徴とする穀類の貯蔵装置てある
。帯状に連結された脱酸素剤は重ならないよう配置する
のが好ましく、また垂直につり下げるのが好ましい。
穀類貯蔵庫は通常サイロが用いられる。また脱酸素室は
脱酸素剤を収容する室てあり、脱酸素剤としては公知の
脱酸素剤（鉄、亜ニチオン酸塩、チオ硫酸塩、ハイドロ
キノン、ピロガロール等をそれぞれ主体とするものなど
）の他、ガス中の酸素を吸収するものてあつて固形のも
のがすべて含まれる。本発明において用いられる脱酸素
剤は通気性包材で包装されたものであつて帯状に連結し
たものである。かかる脱酸素剤は帯状に連結した形に成
形して得るのが好ましい。 本発明において穀類貯蔵庫
、脱酸素室および送風機が必須であるが必要に応じ他の
機構を備えることができる。That is, the present invention provides a grain storage system in which a sealable grain storage, a deoxidizing chamber, and a blower form a circulation path, and oxygen in the grain storage can be removed by circulating gas within the system. This grain storage device is characterized in that an oxygen scavenging chamber is used as an oxygen scavenging chamber in which a strip of oxygen scavengers wrapped in air-permeable packaging material is arranged inside the device. It is preferable that the oxygen scavengers connected in a band shape are arranged so that they do not overlap, and it is preferable that they are hung vertically.
Silos are usually used for grain storage. In addition, the oxygen scavenging chamber is a chamber containing an oxygen scavenger, and the oxygen scavenger includes known oxygen scavengers (such as those containing iron, dithionite, thiosulfate, hydroquinone, pyrogallol, etc.). In addition, all solid substances that absorb oxygen from gases are included. The oxygen absorber used in the present invention is packaged with an air-permeable packaging material and connected in a band shape. Preferably, such an oxygen scavenger is formed into a connected strip. In the present invention, a grain storage, a deoxidizing chamber, and a blower are essential, but other mechanisms can be provided as necessary.
例えば除塵室、清浄室、内気排出口、混合ガス供給弁、
マノメーター監視板などがあげられる。 次に本発明の
装置の一例を図面によつて説明する。For example, dust removal room, clean room, inside air outlet, mixed gas supply valve,
Examples include manometer monitoring boards. Next, an example of the apparatus of the present invention will be explained with reference to the drawings.
第１図中、１はサイロ、２は送風機、３は脱酸素室、４
は通気性包材て包装され帯状に連結された脱酸素剤であ
る。系内のガスは送風機２によつて循環され、ガスが脱
酸素室３を通ることによつて系内の酸素が除去される。
本発明の装置によれば使用の際に脱酸素剤の発熱が蓄積
されることがないので酸素吸収が停止することもなく、
かつ脱酸素剤の取扱いが簡便であるので、穀類を好適に
貯蔵することができる。In Figure 1, 1 is a silo, 2 is a blower, 3 is a deoxidation chamber, and 4
is an oxygen absorber wrapped in a breathable packaging material and connected in a strip. Gas in the system is circulated by a blower 2, and oxygen in the system is removed by passing the gas through a deoxidizing chamber 3.
According to the device of the present invention, the heat generated by the oxygen scavenger does not accumulate during use, so oxygen absorption does not stop.
In addition, since the oxygen scavenger is easy to handle, grains can be stored suitably.
第１図は本発明の一例を示したものであり、図中１はサ
イロ、２は送風機、３は脱酸素室、４は通気性包材で包
装され帯状に連結された脱酸素剤である。FIG. 1 shows an example of the present invention, in which 1 is a silo, 2 is a blower, 3 is an oxygen absorbing chamber, and 4 is an oxygen absorber wrapped in a breathable packaging material and connected in a strip. .
Claims (1)
路を形成してなり、系内のガスを循環することによつて
穀類貯蔵庫内の酸素を除去しうるようにした穀類の貯蔵
装置であつて、通気性包材で包装された脱酸素剤を帯状
に連結したものを内部に配置したものを脱酸素室として
用いることを特徴とする穀類の貯蔵装置。 ２ 通気性包材で包装された脱酸素剤を帯状に連結した
ものを垂直につり下げ重ならないように配置してなる特
許請求の範囲第１項記載の貯蔵装置。[Scope of Claims] 1 A hermetically sealed grain storage, a deoxidizing chamber, and a blower form a circulation path, and oxygen in the grain storage can be removed by circulating gas within the system. 1. A grain storage device, characterized in that an oxygen absorber wrapped in an air-permeable packaging material connected in a band shape is arranged inside the grain storage device and used as an oxygen absorbing chamber. 2. The storage device according to claim 1, wherein oxygen absorbers wrapped in breathable packaging material are connected in a band shape and are hung vertically and arranged so as not to overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53140018A JPS6052777B2 (en) | 1978-11-14 | 1978-11-14 | grain storage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53140018A JPS6052777B2 (en) | 1978-11-14 | 1978-11-14 | grain storage equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5568252A JPS5568252A (en) | 1980-05-22 |
| JPS6052777B2 true JPS6052777B2 (en) | 1985-11-21 |
Family
ID=15259016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53140018A Expired JPS6052777B2 (en) | 1978-11-14 | 1978-11-14 | grain storage equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6052777B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309905A (en) * | 2011-09-26 | 2012-01-11 | 安徽省凯杰机械制造有限公司 | Granary air deoxidation device |
-
1978
- 1978-11-14 JP JP53140018A patent/JPS6052777B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5568252A (en) | 1980-05-22 |
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