JPS5856665A - Sterilization of food product with ultraviolet rays - Google Patents
Sterilization of food product with ultraviolet raysInfo
- Publication number
- JPS5856665A JPS5856665A JP15065881A JP15065881A JPS5856665A JP S5856665 A JPS5856665 A JP S5856665A JP 15065881 A JP15065881 A JP 15065881A JP 15065881 A JP15065881 A JP 15065881A JP S5856665 A JPS5856665 A JP S5856665A
- Authority
- JP
- Japan
- Prior art keywords
- sterilized
- sterilization
- ultraviolet rays
- food product
- substrate
- 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
Links
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は表面が平滑でない食品等を殺菌するに有効な蝋
外線による食品殺菌方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a food sterilization method using wax rays, which is effective for sterilizing foods and the like whose surfaces are not smooth.
従来、イルトコンイア、ローラーコンベアで移送しなが
ら食品の表面殺菌を行う試みはあったが、如何に食品の
表面が平滑でも紫外線の直射に対して死角的な部分が存
在し、充分な殺菌効果が得られず、まして表面が平滑で
ない食品に対しては−ｊ。In the past, attempts have been made to sterilize the surface of food while transporting it using an illuminant or roller conveyor, but no matter how smooth the surface of the food, there are blind spots to direct ultraviolet rays, and sufficient sterilization effects have not been achieved. -j, especially for foods whose surfaces are not smooth.
外線による殺菌は不適当であった。Sterilization by external radiation was inappropriate.
本発明は上記の不都合を解消するを目的とし、表面に凹
凸があったり、側面を有する食品に対しても極めて能率
的に、効果的な殺菌を行うことな得させるもので、その
特徴とするところは被殺菌物に前後、上下の振動を与え
つつ移送しながら。The present invention is aimed at solving the above-mentioned disadvantages, and is capable of extremely efficient and effective sterilization even for foods with uneven surfaces or sides, and is characterized by: However, the object to be sterilized is transferred while being vibrated back and forth and up and down.
上下から同時に強力な喘外線灯により照射するものであ
る。It irradiates from above and below at the same time using a powerful epigastric lamp.
以下本発明を実施例の図面に依って説明する。The present invention will be explained below with reference to drawings of embodiments.
第１図は本発明殺菌方法を実施するための装置の一例を
示す側面図である。第２図は第１図のＡＡ矢視断面図で
ある。図において１は囁外線の蓮幣を兼ねたトラフ、２
は該トラフ１に取付けられた網板である。トラフ１は通
、常の振動コンイアに用いられる方法によって振動させ
るので網板２上の被殺菌瞼は振動コンベアと同様に矢印
方向に移送される。網板２は金網でも格子状のものでも
よいがクランプ３によってトラフ１から簡単に着脱可能
とし、網板の洗浄、殺菌を容易としている。FIG. 1 is a side view showing an example of an apparatus for carrying out the sterilization method of the present invention. FIG. 2 is a sectional view taken along the line AA in FIG. 1. In the figure, 1 is a trough that also serves as a lotus coin for the outside line, 2
is a mesh plate attached to the trough 1. Since the trough 1 is normally vibrated by the method used in conventional vibrating conveyors, the eyelids to be sterilized on the screen plate 2 are transported in the direction of the arrow in the same manner as the vibrating conveyor. The mesh plate 2 may be a wire mesh or a grid-like one, but it can be easily attached and detached from the trough 1 by a clamp 3, making cleaning and sterilization of the mesh plate easy.
４は上部の槌外線灯で照射距離を５ｃＨＩ乃至１０ａＩ
Ｉに調節可能の構造とする。５は下部の嘴外線灯で同じ
く上下させることができる。なお、振動コンイアの速度
調節によって照射時間を５秒乃至３０秒程度の範囲に可
変とする。4 is an upper mallet external light with a irradiation distance of 5cHI to 10aI.
It has a structure that can be adjusted to I. 5 is a lower beak external light that can be raised and lowered as well. Note that the irradiation time can be varied within a range of about 5 seconds to 30 seconds by adjusting the speed of the vibrating conir.
ｑ５”＝、’、−１図
１１２ｍｍ！
手続補正書
昭和５７年 １月２１日
特許庁長官 島 １）春 樹 殿
ｌ、事件の表示
昭和５６年特許願第 １５０６５８号
２、発明の名称
紫外線による食品殺菌方法
３、補正をする者
事件との関係：特許出願人
名称 呉羽化学工業株式会社
６、補正により増加する発明の数
７、補正の対象
〔発明の詳細な説明〕の欄
手続補正書
昭和５７年２月７ρ日
昭和 ５６年特許願第 １５０６５８ 号２、発明の
名称
紫外線による食品殺菌方法
３、補正をする者
事件との関係二特許出願人
名称 呉羽化学工業株式会社
霞が関ビル内郵便局 私書箱第４９号
栄光特許事務所 電話（５８１）−９ｓ ｏ １（代表
）明細書の１、発明の名称〕ヲ「紫外線による食品殺菌
方法」と補正する。q5”=,',-1 Figure 112mm! Procedural amendment January 21, 1980 Commissioner of the Patent Office Shima 1) Haruki Tono l, Indication of the case Patent application No. 150658 of 1982 2, Name of invention by ultraviolet light Food sterilization method 3. Relationship with the case of the person making the amendment: Name of patent applicant Kureha Chemical Industry Co., Ltd. 6. Number of inventions increased by the amendment 7. Object of amendment [Detailed description of invention] column Procedural amendment document Showa February 7th, 1957 Patent Application No. 150658 2. Name of the invention Method for sterilizing food using ultraviolet rays 3. Relationship with the person making the amendment 2. Name of the patent applicant Kureha Chemical Industry Co., Ltd. Kasumigaseki Building Post Office P.O. No. 49 Eikou Patent Office Telephone (581)-9s o 1 (Representative) 1 of the specification, title of the invention] is amended to ``Method for sterilizing food using ultraviolet rays.''
Claims (1)
菌物を移送させなカドら、被殺菌物の上下から同時に紫
外線照射を行うことを特徴とする紫外線による食品殺菌
方法。A method for sterilizing food using ultraviolet rays, which is characterized in that the object to be sterilized is simultaneously irradiated with ultraviolet light from the top and bottom of the object to be sterilized, while the object to be sterilized is transported using a vibrating conveyor on which a wire mesh or lattice is spread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15065881A JPS5856665A (en) | 1981-09-25 | 1981-09-25 | Sterilization of food product with ultraviolet rays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15065881A JPS5856665A (en) | 1981-09-25 | 1981-09-25 | Sterilization of food product with ultraviolet rays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5856665A true JPS5856665A (en) | 1983-04-04 |
Family
ID=15501657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15065881A Pending JPS5856665A (en) | 1981-09-25 | 1981-09-25 | Sterilization of food product with ultraviolet rays |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5856665A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60132564A (en) * | 1983-12-21 | 1985-07-15 | サッポロビール株式会社 | Pasturizing method |
| JPS62130491U (en) * | 1986-02-14 | 1987-08-18 | ||
| JP2017153456A (en) * | 2016-03-04 | 2017-09-07 | 旭化成株式会社 | Method for sterilizing vegetables and fruits |
-
1981
- 1981-09-25 JP JP15065881A patent/JPS5856665A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60132564A (en) * | 1983-12-21 | 1985-07-15 | サッポロビール株式会社 | Pasturizing method |
| JPS62130491U (en) * | 1986-02-14 | 1987-08-18 | ||
| JP2017153456A (en) * | 2016-03-04 | 2017-09-07 | 旭化成株式会社 | Method for sterilizing vegetables and fruits |
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