JPH047190Y2 - - Google Patents
Info
- Publication number
- JPH047190Y2 JPH047190Y2 JP1989041065U JP4106589U JPH047190Y2 JP H047190 Y2 JPH047190 Y2 JP H047190Y2 JP 1989041065 U JP1989041065 U JP 1989041065U JP 4106589 U JP4106589 U JP 4106589U JP H047190 Y2 JPH047190 Y2 JP H047190Y2
- Authority
- JP
- Japan
- Prior art keywords
- cotton
- opening
- chamber
- feeding
- outlet pipe
- 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
- Preliminary Treatment Of Fibers (AREA)
Description
〔産業上の利用分野〕
本考案は、原綿又は再生用綿を開綿して製綿す
る工程において、綿の減菌及び脱臭を行う機構に
関する。
〔従来の技術〕
原綿はインド、東南アジア、アメリカ、南ヨー
ロツパ等から輸入され、これを開綿した後、布団
用のウエブに製綿する。
ところが、原綿には種々の細菌が多く付着して
おり、また、強い臭気を有する。
一方、再生用の古綿は人の汗等を吸つており、
雑菌と臭気が著しい。
そこで従来から、原綿あるいは古綿を開綿する
際、減菌と脱臭の目的でホルマリンを噴霧する方
法、あるいは塩素ガスを噴射する方法が行われて
きた。
ホルマリン噴霧は気化したホルムアルデヒドの
殺菌作用を利用したものであり、また、塩素ガス
噴射は塩素の殺菌作用と湿気に触れた際の漂白作
用を利用したものである。
〔考案が解決しようとする課題〕
しかしながら、原綿あるいは古綿の開綿工程に
おける従来の減菌方法はホルマリン及び塩素ガス
という人体に有害な薬品を使用するため、小量で
もこれらの薬品が綿の中に残ると人体に対して害
を及ぼすことになる。したがつて、殺菌用のホル
マリンや塩素が綿の中に残らないように、これら
をパージするための工程が必要となり、製綿コス
トが上がる結果となつていた。
本考案はかかる従来の課題を解決するため考案
されたものである。
〔課題を解決するための手段〕
本考案の手段は次の通りである。即ち、本考案
の製綿工程における減菌機構は、
(1) 開綿機構と開綿室を具備する開綿機、風送機
構を具備する送綿機、定量供給機構と給綿室を
具備する製綿機、ヒーター室と同ヒーター室よ
り延出してその先端部を開綿室の上端部に開口
する導出管を具備する乾燥機構及び製綿機構を
具備する製綿機から成る製綿工程において、
(2) 開綿室内に、オゾン発生機と導通させて複数
の噴出口を有する噴射管を配設する。同噴射管
は上記導出管の開口部と対応する位置に臨ませ
て設ける。そして又、同噴射管は開綿室の側壁
面に近接させて横架し、各噴出口は同側壁面と
対面する方向に向けて開口することを特徴とす
るものである。
以下、図面を参照して本考案を具体的に説明す
る。
第１図は本考案における開綿機を中心とする製
綿工程の全体を表わす概略図、第２図は開綿機の
拡大断面図、第３図は第２図のＡ−Ａ線矢視図、
第４図は第３図のＢ−Ｂ線矢視図である。
製綿工程は開綿機１、送綿機２、給綿機３及び
製綿機４から構成されている。
開綿機１はコンベア５、開綿室６を具備し、コ
ンベア５は綿７を開綿室６に搬送するものであつ
て、長尺の無端ベルトを一対のローラ８，８間に
回転可能に張設することによつて設けられる。コ
ンベア５の開綿室側端部には一対の送りローラ
９，９が設けられ、コンベア５によつて搬送され
た綿７を開綿室６へ送り込むようになつている。
開綿室６の入口近くには、開綿機構１０が設けら
れ、コンベア５の幅に相当する長さを有するシリ
ンダー１１と、その周面から放射状に突出する多
数のブレード１２……から構成され、回転軸１３
によつて回転可能になつている。
開綿室６の底は傾斜面になつており、その後端
部には送綿機２に続く開口部１４が開口してい
る。
送綿機２の入口には送風機１５が配設され、ダ
クト状の送綿機２が上方に延出し、風送された綿
を一定量供給する給綿機構と給綿室（いずれも詳
細図は省略）を具備する給綿機３に連通し、更に
定量給綿された綿をウエブ状に製綿する製綿機４
（詳細図省略）に連通している。２１は綿の乾燥
機構（実公昭58−48371号公報に開示されている
装置）であつて、２２はブロア、２３は空気の導
入管、２４は排出管、２５はモーター室を示す。
そして図示省略してあるが上記排出管２４とモー
ター室２５間に介在させてヒーター室が設けられ
る一方、モーター室２５より熱風の導出管２６が
延設され、その先端部は開綿室６の上壁部に開口
（開口部２６′）する如く設けられる。
一方、開綿室６の上方には、上記導出管２６の
開口部２６′近傍で、且つ。送綿室のダクトとの
境壁１６（側壁面）近傍に位置して開綿室６の幅
一杯の長さで延出するオゾン噴射管１７が配設さ
れている。このオゾン噴射管１７はパイプ１８を
介してオゾン発生機１９に連通している。オゾン
噴射管１７には適宜間隔で多数の噴出口２０が開
口しており、開口方向は送綿室のダクトとの境壁
１６の方向に向かつている。
〔作用〕
次に本考案の機構の作動状況及び作用を説明す
る。
コンベア５の上に乗せられた綿７（原綿又は古
綿）は送りローラ９，９によつて開綿機構１０に
送られ、回転するブレード１２によつて開綿さ
れ、同開綿室内に入る。このとき、開綿室内にオ
ゾン噴射管１７の噴出口２０から噴出されたオゾ
ンが充満している。
オゾン発生機は空気中で電気的にスパークさせ
ることによつてオゾンを発生させる通常のオゾン
発生機を使用することができる。ブレード１２で
開綿された綿は、いわゆるほぐされた状態になつ
ているので、オゾンは綿の内部まで浸透し、ここ
で殺菌、脱臭が完全に行われる。
オゾンの作用により殺菌、脱臭された綿は送風
機１５によつて、送綿機２内を風送され、給綿機
３、製綿機４を経てウエブ状に製綿される。
更に、綿は吸湿性が高く、特に原綿や古綿はか
なりの水分を含んでいるので、これを乾燥する目
的で開綿室には乾燥機構２１より導出管２６を介
して熱風が送り込まれ、綿の乾燥が行なわれるの
であるが、この様に乾燥状態にある綿に対してオ
ゾンを浸透させることによつて、その殺菌、脱臭
作用をより一層高める事が出来る。
又、開綿室内は綿ぼこりが充満しており、噴出
口の目詰まりが起こりやすいのであるが、オゾン
噴射管１７は導出管２６の開口部２６′の近傍位
置に配設されて常時熱風の流れに曝されているこ
とに加えて、噴出口は境界壁１６と対面する方向
に向けて開口されている事により、綿ぼこりによ
る噴出口の目詰まりを効果的に防止することが出
来る。
〔実施例〕
第１〜４図に示した装置を用い、原料として再
生用の古綿を使つてオゾンによる殺菌及び脱臭効
果を調べた。
オゾン発生機はガラス・ステンレスクラツト・
チユーブ型発生機を使用し、濃度10mgO3／Ｎ
（約5000ppm）に保つた。
尚、比較としてオゾン噴射を行わない試験も行
い、次表にその結果を示した。
[Field of Industrial Application] The present invention relates to a mechanism for sterilizing and deodorizing cotton in the process of opening raw cotton or recycled cotton and making it into cotton. [Prior art] Raw cotton is imported from India, Southeast Asia, the United States, Southern Europe, etc., and after being opened, it is made into webs for bedding. However, raw cotton has a lot of various bacteria attached to it and also has a strong odor. On the other hand, recycled old cotton absorbs human sweat, etc.
Bacteria and odor are noticeable. Conventionally, when opening raw cotton or used cotton, methods have been used to spray formalin or chlorine gas for the purpose of sterilization and deodorization. Formalin spraying utilizes the sterilizing effect of vaporized formaldehyde, and chlorine gas spraying utilizes the sterilizing effect of chlorine and the bleaching effect when exposed to moisture. [Problem that the invention aims to solve] However, the conventional sterilization method in the opening process of raw cotton or old cotton uses formalin and chlorine gas, chemicals that are harmful to the human body. If it remains inside, it will cause harm to the human body. Therefore, a process for purging the sterilizing formalin and chlorine from remaining in the cotton is required, resulting in an increase in cotton manufacturing costs. The present invention has been devised to solve such conventional problems. [Means for solving the problem] The means of the present invention are as follows. That is, the sterilization mechanism in the cotton manufacturing process of the present invention includes: (1) a cotton opening machine equipped with a cotton opening mechanism and a cotton opening chamber, a cotton feeding machine equipped with an air blowing mechanism, a quantitative feeding mechanism and a cotton feeding chamber; A cotton making process consisting of a cotton making machine equipped with a heater chamber, a drying mechanism equipped with an outlet pipe extending from the heater chamber and opening at the top end of the cotton opening chamber, and a cotton making mechanism. (2) An injection pipe having a plurality of injection ports is arranged in the cotton opening chamber in communication with the ozone generator. The injection pipe is provided facing a position corresponding to the opening of the outlet pipe. Furthermore, the injection pipe is horizontally suspended in close proximity to the side wall surface of the cotton opening chamber, and each of the injection ports opens in a direction facing the side wall surface. Hereinafter, the present invention will be explained in detail with reference to the drawings. Fig. 1 is a schematic diagram showing the entire cotton-making process centering on the cotton opening machine of the present invention, Fig. 2 is an enlarged sectional view of the cotton opening machine, and Fig. 3 is a view taken along the line A-A in Fig. 2. figure,
FIG. 4 is a view taken along the line B--B in FIG. 3. The cotton manufacturing process is composed of a cotton opening machine 1, a cotton feeding machine 2, a cotton feeding machine 3, and a cotton making machine 4. The cotton opening machine 1 is equipped with a conveyor 5 and a cotton opening chamber 6, and the conveyor 5 conveys the cotton 7 to the cotton opening chamber 6, and is capable of rotating a long endless belt between a pair of rollers 8, 8. It is provided by stretching the A pair of feed rollers 9, 9 are provided at the end of the conveyor 5 on the side of the cotton opening chamber, and are configured to feed the cotton 7 conveyed by the conveyor 5 to the cotton opening chamber 6.
A cotton opening mechanism 10 is provided near the entrance of the cotton opening chamber 6, and is composed of a cylinder 11 having a length corresponding to the width of the conveyor 5, and a number of blades 12 projecting radially from the circumferential surface of the cylinder 11. , rotating shaft 13
It can be rotated by. The bottom of the cotton opening chamber 6 is an inclined surface, and an opening 14 leading to the cotton feeding machine 2 is opened at the rear end. A blower 15 is installed at the entrance of the cotton blower 2, and the duct-shaped cotton blower 2 extends upward, and a cotton feeding mechanism and a cotton feeding chamber (detailed diagrams of both) that supply a certain amount of air-blown cotton are shown. A cotton-making machine 4 communicates with a cotton-feeding machine 3 equipped with a cotton-feeding machine (omitted), and further spins the fed cotton into a web shape.
(details omitted). 21 is a cotton drying mechanism (device disclosed in Japanese Utility Model Publication No. 58-48371), 22 is a blower, 23 is an air introduction pipe, 24 is an exhaust pipe, and 25 is a motor room.
Although not shown, a heater chamber is provided between the discharge pipe 24 and the motor chamber 25, while a hot air outlet pipe 26 extends from the motor chamber 25, and its tip end is connected to the cotton opening chamber 6. It is provided so as to open (opening 26') in the upper wall. On the other hand, above the cotton opening chamber 6, near the opening 26' of the outlet pipe 26, and. An ozone injection pipe 17 is located near the boundary wall 16 (side wall surface) between the cotton feeding chamber and the duct and extends over the entire width of the cotton opening chamber 6. This ozone injection pipe 17 is connected to an ozone generator 19 via a pipe 18. A large number of jet ports 20 are opened in the ozone jet pipe 17 at appropriate intervals, and the opening direction is directed toward the boundary wall 16 with the duct of the cotton feeding chamber. [Operation] Next, the operating situation and operation of the mechanism of the present invention will be explained. The cotton 7 (raw cotton or used cotton) placed on the conveyor 5 is sent to the cotton opening mechanism 10 by feed rollers 9, 9, opened by the rotating blade 12, and enters the cotton opening chamber. . At this time, the cotton opening chamber is filled with ozone ejected from the ejection port 20 of the ozone injection pipe 17. An ordinary ozone generator that generates ozone by electrically sparking the air can be used as the ozone generator. Since the cotton opened by the blade 12 is in a so-called loosened state, ozone penetrates into the inside of the cotton, where sterilization and deodorization are completely performed. The cotton, which has been sterilized and deodorized by the action of ozone, is blown through the cotton blower 2 by the blower 15, passed through the cotton feeder 3 and the cotton mill 4, and then made into a web. Furthermore, cotton is highly hygroscopic, and raw cotton and old cotton in particular contain a considerable amount of water, so hot air is sent into the cotton opening chamber from the drying mechanism 21 through the outlet pipe 26 in order to dry it. The cotton is dried, and by allowing ozone to penetrate the dry cotton, its sterilizing and deodorizing effects can be further enhanced. In addition, the cotton opening chamber is filled with cotton dust, which tends to clog the nozzle, but the ozone injection pipe 17 is placed near the opening 26' of the outlet pipe 26, so that hot air is constantly emitted. In addition to being exposed to the flow of water, the jet nozzle is opened in the direction facing the boundary wall 16, so that clogging of the jet nozzle due to cotton dust can be effectively prevented. . [Example] Using the apparatus shown in Figs. 1 to 4, the sterilization and deodorizing effects of ozone were investigated using recycled old cotton as a raw material. The ozone generator is made of glass, stainless steel,
Using a tube type generator, concentration 10mgO 3 /N
(approximately 5000ppm). For comparison, a test without ozone injection was also conducted, and the results are shown in the table below.
本考案は次の効果を発揮する。
(1) 開綿した綿にオゾンを噴射するので殺菌及び
脱臭効果が非常に高まる。
(2) オゾンは空気中で分解し、酸素になるので人
体に悪影響を与えない。
(3) オゾン発生機を用いることにより、薬品を取
扱う必要がない。
(4) オゾン噴射管の噴出口が開綿室内に充満する
綿ぼこりによつて目詰まりが生ずるのを防止出
来る。
The present invention has the following effects. (1) Since ozone is sprayed onto the opened cotton, the sterilization and deodorizing effects are greatly enhanced. (2) Ozone decomposes in the air and becomes oxygen, so it does not have any adverse effects on the human body. (3) By using an ozone generator, there is no need to handle chemicals. (4) It is possible to prevent the ozone injection pipe nozzle from becoming clogged with cotton dust filling the cotton opening chamber.
第１図は本考案の開綿機を中心とする製綿工程
の全体を表わす概略図、第２図は開綿機の要部拡
大断面図、第３図は第２図のＡ−Ａ線矢視図、第
４図は第３図のＢ−Ｂ線矢視図である。
１……開綿機、２……送綿機、３……給綿機、
４……製綿機、５……コンベア、６……開綿室、
７……綿、８……ローラ、９……送りローラ、１
０……開綿機構、１１……シリンダ、１２……ブ
レード、１３……回転軸、１４……開口部、１５
……送風機、１６……境壁、１７……オゾン噴射
管、１８……パイプ、１９……オゾン発生機、２
０……噴射口、２１……乾燥機構、２６……導出
管、２６′……開口部。
Figure 1 is a schematic diagram showing the entire cotton-making process centering on the cotton opening machine of the present invention, Figure 2 is an enlarged cross-sectional view of the main parts of the cotton opening machine, and Figure 3 is taken along line A-A in Figure 2. 4 is a view taken along the line B--B in FIG. 3. 1... Cotton opening machine, 2... Cotton feeding machine, 3... Cotton feeding machine,
4... Cotton machine, 5... Conveyor, 6... Cotton opening room,
7...Cotton, 8...Roller, 9...Feed roller, 1
0... Cotton opening mechanism, 11... Cylinder, 12... Blade, 13... Rotating shaft, 14... Opening, 15
... Blower, 16 ... Boundary wall, 17 ... Ozone injection pipe, 18 ... Pipe, 19 ... Ozone generator, 2
0...Injection port, 21...Drying mechanism, 26...Outlet pipe, 26'...Opening.
Claims (1)
を具備する送綿機、定量供給機構と給綿室を具備
する給綿機及び製綿機構を具備する製綿機、ヒー
ター室と同ヒーター室より延出してその先端部を
開綿室の上端部に開口する導出管を具備する乾燥
機構から成る製綿工程において、開綿室内に、オ
ゾン発生機と導通させて複数の噴出口を有する噴
射管を配設するに、同噴射管は上記導出管の開口
部と対応する位置に開綿室の側壁面に近接させて
横架すると共に、各噴出口は同側壁面と対面させ
て開口したことを特徴とする製綿行程における減
菌機構。 A cotton opening machine equipped with a cotton opening mechanism and a cotton opening chamber, a cotton feeding machine equipped with an air blowing mechanism, a cotton feeding machine equipped with a quantitative feeding mechanism and a cotton feeding chamber, a cotton manufacturing machine equipped with a cotton spinning mechanism, a heater chamber and In the cotton manufacturing process, which consists of a drying mechanism equipped with an outlet pipe that extends from the heater chamber and opens at the tip end to the upper end of the cotton opening chamber, a plurality of spouts are provided in the cotton opening chamber in communication with an ozone generator. In order to arrange the injection pipe having the above-mentioned outlet pipe, the injection pipe is horizontally suspended close to the side wall surface of the cotton opening chamber at a position corresponding to the opening of the outlet pipe, and each injection port is arranged to face the same side wall surface. A sterilization mechanism in the cotton manufacturing process, which is characterized by having an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989041065U JPH047190Y2 (en) | 1989-04-06 | 1989-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989041065U JPH047190Y2 (en) | 1989-04-06 | 1989-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02132670U JPH02132670U (en) | 1990-11-05 |
| JPH047190Y2 true JPH047190Y2 (en) | 1992-02-26 |
Family
ID=31551407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989041065U Expired JPH047190Y2 (en) | 1989-04-06 | 1989-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047190Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006026869A1 (en) * | 2004-09-06 | 2006-03-16 | Xorella Ag | Method and plant for the treatment of fibrous material susceptible to degradation by biological activity |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4418013Y1 (en) * | 1966-07-09 | 1969-08-04 | ||
| JPS4425134Y1 (en) * | 1966-08-02 | 1969-10-22 |
-
1989
- 1989-04-06 JP JP1989041065U patent/JPH047190Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02132670U (en) | 1990-11-05 |
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