JPH0290980A - Cleaning method for bottle - Google Patents
Cleaning method for bottleInfo
- Publication number
- JPH0290980A JPH0290980A JP20415088A JP20415088A JPH0290980A JP H0290980 A JPH0290980 A JP H0290980A JP 20415088 A JP20415088 A JP 20415088A JP 20415088 A JP20415088 A JP 20415088A JP H0290980 A JPH0290980 A JP H0290980A
- Authority
- JP
- Japan
- Prior art keywords
- bottle
- cleaning
- temperature
- cleaning liquid
- cleaned
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims description 11
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000003749 cleanliness Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は薬品及び食品充填用の瓶の洗浄方法に係シ、特
に清浄な水で瓶の内・外を洗浄する方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for cleaning bottles for filling drugs and foods, and more particularly to a method for cleaning the inside and outside of bottles with clean water.
薬品工業や食品工業において、プラスチック製の瓶を使
用する場合の瓶洗浄は、一般に洗剤は用いず、充填液主
成分と同成分の液（て一定時間（例えば１２時間）浸せ
き後、清水でスプレー洗浄を行っている。洗浄後の瓶の
清浄度は、使用する清水の温度と関係があるため、高清
浄度を得ようとする場合には加熱清水を用いることが多
いが、洗浄効果は、プラスチック製瓶の内壁温度が上昇
してからでないと上がらない。In the pharmaceutical and food industries, plastic bottles are generally cleaned without using detergent, but after soaking in a solution with the same composition as the main filling liquid (for example, 12 hours), spraying with clean water. The cleanliness of the bottle after washing is related to the temperature of the clean water used, so heated clean water is often used to achieve high cleanliness, but the cleaning effect is The temperature will only rise once the inner wall temperature of the plastic bottle has risen.
従来のこの種の装置は常温の瓶に加熱清水をスプレーし
て洗浄を行っており、内壁温度が上昇するまで、高価な
加熱清水は加熱のために使われ、洗浄にあまシ寄与しな
いで捨てられるという欠点があり、これはスプレー洗浄
時間の短縮の障害：てもなっていた。Conventional equipment of this type sprays heated clean water onto bottles at room temperature for cleaning. Until the inner wall temperature rises, the expensive heated clean water is used for heating and is discarded without contributing to the cleaning process. This has been an obstacle to shortening the spray cleaning time.
本発明の目的は前記従来技術の欠点を解消し、スプレー
に用いる加熱した洗浄液の節減をはかることができると
共に、スプレー洗浄時間の短縮も図れる瓶の洗浄方法を
提供するにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a bottle cleaning method that eliminates the drawbacks of the prior art, reduces the amount of heated cleaning liquid used in spraying, and shortens spray cleaning time.
〔課題を解決するだめの手段及び作用〕本発明の方法は
洗浄対象の瓶をあらかじめ洗浄液と同程度あるいはそれ
以上に加熱することを特徴とする。この方法によればス
プレー洗浄が効果的に行われて、洗浄液の節減と、洗浄
時間の短縮を図ることができる。[Means and effects for solving the problem] The method of the present invention is characterized in that the bottle to be cleaned is heated in advance to a temperature equal to or higher than that of the cleaning liquid. According to this method, spray cleaning is effectively performed, and it is possible to save cleaning liquid and shorten cleaning time.
瓶洗浄時に予熱をしない場合のスプレー水温及び内壁温
度と洗浄後の瓶の内面清浄度の関係を示したのが第２図
、第３図のグラフである。スプレ洗浄水の温度は６０℃
程で十分である。又、内壁温度が上昇しないと十分な洗
浄効果は得られないことがわかる。The graphs in FIGS. 2 and 3 show the relationship between the spray water temperature and inner wall temperature and the inner surface cleanliness of the bottle after washing when preheating is not performed during bottle washing. Spray cleaning water temperature is 60℃
It is enough. It is also understood that a sufficient cleaning effect cannot be obtained unless the inner wall temperature rises.
第１図にスプレー洗浄（水温６０℃）に先立って、瓶を
水温と同程度に加熱した場合の結果を示す。図中の破線
Ａは第２図で示した従来方法の場合であり、実線Ｂは本
発明方法の場合である。第１図から明らかなように、本
発明方法によればスプレー洗浄時間を１分根度短縮でき
、洗浄水の量を２０〜３０％程度節減できる。Figure 1 shows the results when the bottle was heated to the same temperature as the water prior to spray cleaning (water temperature 60°C). The broken line A in the figure is for the conventional method shown in FIG. 2, and the solid line B is for the method of the present invention. As is clear from FIG. 1, according to the method of the present invention, the spray cleaning time can be shortened by one minute, and the amount of cleaning water can be reduced by about 20 to 30%.
なお、前記実施例においては加熱された清水を洗浄液に
する場合につき説明したが、これは、界面活性剤を主成
分とした洗剤や塩酸、硫酸、アンモニアのような薬品を
用いた洗浄に用いても良い。In the above example, the case where heated clean water is used as a cleaning liquid was explained, but this is not applicable to cleaning using detergents mainly composed of surfactants or chemicals such as hydrochloric acid, sulfuric acid, and ammonia. Also good.
〔発明の効果〕
本発明によれば、従来、被洗浄瓶の昇温に浪費されてい
た高価な洗浄液を有効に使用することができるため、洗
浄液の節減を図れると共に洗浄時間の短縮を図ることも
できる。[Effects of the Invention] According to the present invention, the expensive cleaning liquid that was conventionally wasted in raising the temperature of the bottle to be cleaned can be used effectively, so that it is possible to save the cleaning liquid and shorten the cleaning time. You can also do it.
第１図は本発明の洗浄効果を従来技術と比較した図、第
２図、第３図は従来技術に係る洗浄効果を示す図である
。FIG. 1 is a diagram comparing the cleaning effect of the present invention with that of the prior art, and FIGS. 2 and 3 are diagrams showing the cleaning effect of the prior art.
Claims (1)
洗浄する方法において、洗浄対象の瓶をあらかじめ前記
洗浄液の温度と同程度あるいはそれ以上に加熱すること
を特徴とする瓶の洗浄方法。A method of spray cleaning plastic bottles using a heated cleaning liquid, the method comprising heating the bottle to be cleaned in advance to a temperature equal to or higher than the temperature of the cleaning liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20415088A JPH0290980A (en) | 1988-08-17 | 1988-08-17 | Cleaning method for bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20415088A JPH0290980A (en) | 1988-08-17 | 1988-08-17 | Cleaning method for bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290980A true JPH0290980A (en) | 1990-03-30 |
Family
ID=16485666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20415088A Pending JPH0290980A (en) | 1988-08-17 | 1988-08-17 | Cleaning method for bottle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290980A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006274710A (en) * | 2005-03-30 | 2006-10-12 | Matsushita Electric Ind Co Ltd | Washing device |
| US10370813B2 (en) | 2001-07-09 | 2019-08-06 | Henry K. Obermeyer | Water control apparatus |
-
1988
- 1988-08-17 JP JP20415088A patent/JPH0290980A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10370813B2 (en) | 2001-07-09 | 2019-08-06 | Henry K. Obermeyer | Water control apparatus |
| JP2006274710A (en) * | 2005-03-30 | 2006-10-12 | Matsushita Electric Ind Co Ltd | Washing device |
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