JPS62238710A - Multipurpose reclamation equipment for waste film - Google Patents
Multipurpose reclamation equipment for waste filmInfo
- Publication number
- JPS62238710A JPS62238710A JP8138986A JP8138986A JPS62238710A JP S62238710 A JPS62238710 A JP S62238710A JP 8138986 A JP8138986 A JP 8138986A JP 8138986 A JP8138986 A JP 8138986A JP S62238710 A JPS62238710 A JP S62238710A
- Authority
- JP
- Japan
- Prior art keywords
- water
- film
- waste film
- waste
- photosensitive coating
- 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
- 239000002699 waste material Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- 238000000576 coating method Methods 0.000 claims abstract description 25
- 238000000227 grinding Methods 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims description 6
- 239000010802 sludge Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 abstract description 11
- 239000004332 silver Substances 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
- 239000000758 substrate Substances 0.000 description 5
- 238000004064 recycling Methods 0.000 description 4
- -1 silver halides Chemical class 0.000 description 4
- 108010010803 Gelatin Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 229920000426 Microplastic Polymers 0.000 description 2
- 229910021607 Silver chloride Inorganic materials 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229940100890 silver compound Drugs 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C11/00—Auxiliary processes in photography
- G03C11/24—Removing emulsion from waste photographic material; Recovery of photosensitive or other substances
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、感光済の廃棄フィルム等のプラスチックフィ
ルム基板から感光塗膜を分離した上、前者は再度フィル
ム基板とし、また後置からは銀を抽出してそれぞれ再利
用するための多目的再生装置に関する。[Detailed Description of the Invention] <Industrial Application Field> The present invention involves separating a photosensitive coating film from a plastic film substrate such as an exposed waste film, and then using the former as a film substrate again, and adding a silver film from the rear. The present invention relates to a multi-purpose reproducing device for extracting and reusing each.
〈従来の技術〉
従来例えば写真印刷用フィルム（片面塗膜）や医療Ｘ線
用フィルム（両面塗膜）を使用後は、（１）感光済の廃
棄フィルムを焼却し、その灰を化学的に処理することに
よって、銀を回収している。<Conventional technology> Conventionally, for example, after using photographic printing film (single-sided coating) or medical X-ray film (double-sided coating), the following methods were used: (1) The exposed waste film was incinerated and the ashes were chemically processed. Silver is recovered through processing.
（２） そのまま化学的処理方法を適用して、感光剤
であるゼラチンと基板であるフィルムとに分離した上、
該ゼラチンをアルカリ処理して銀を抽出している。(2) After applying a chemical treatment method to separate gelatin, which is a photosensitizer, and film, which is a substrate,
The gelatin is treated with an alkali to extract silver.
〈発明が解決しようとする問題点〉
従って従来の技術では、それぞれ
ｆｌｌ 廃棄フィルムを一旦焼却゛するため、重油、
ガス等の燃料費が高価である。また焼却後の灰を回収す
るのが面倒である。<Problem to be solved by the invention> Therefore, in the conventional technology, heavy oil, heavy oil,
Fuel costs such as gas are expensive. Moreover, it is troublesome to collect the ash after incineration.
（２） ゼラチンとフィルムとを同時に化学的処理を
施すので、化学変化による再生作業が困難である。また
化学薬品を大量に使用するので公害問題が発生し易い。(2) Since the gelatin and film are chemically treated at the same time, it is difficult to regenerate them through chemical changes. Also, since large amounts of chemicals are used, pollution problems are likely to occur.
く問題点を解決するだめの手段〉
本発明は、廃棄フィルム等の感光塗膜とフィルム基板と
を分離した上、それぞれから純粋の銀とフィルムとを、
公害問題を派生することなく、しかも低コストで再生利
用するための廃棄フィルム等の多目的再生装置を提供し
ようとするものであって、廃棄フィルム等が搬送される
搬送装置と、上記搬送装置によって搬送されて来る廃棄
フィルム等を複数個の円盤状バフが搬送装置上において
水平回転運動を行うことによって、該フィルム等の表面
上の感光塗膜が研削される研削装置と、上記研削装置に
よって該フィルム等の表面から研削される感光塗膜が除
去されるための噴水装置と、上記感光塗膜との混合水が
集合濾過されて粘泥物質と水とに分離される分離装置と
、上記水が水槽に収容された上、上記噴水装置に送給さ
れるための循還装置とから成ることを特徴としている。Solution to Problems> The present invention involves separating a photosensitive coating film such as a waste film from a film substrate, and then separating pure silver and film from each.
The purpose of this project is to provide a multipurpose recycling device for waste films, etc. that can be recycled at low cost without causing pollution problems, and includes a conveyor device for conveying waste films, etc., and A grinding device that grinds the photosensitive coating film on the surface of the film, etc. by horizontally rotating a plurality of disk-shaped buffs on the conveying device, and the grinding device grinds the film. a fountain device for removing the photosensitive coating film that is ground from the surface of the substrate, a separation device for collecting and filtering the water mixed with the photosensitive coating film and separating it into sludge and water, and a separation device for separating the water from the water. It is characterized by being housed in a water tank and further comprising a circulation device for supplying water to the fountain device.
〈実施例〉
以下本発明に係る廃棄フィルム等の多目的再生装置を、
添付図面に示す実施例にもとづいて詳細に説明する。<Example> Hereinafter, a multipurpose recycling device for waste films, etc. according to the present invention will be described.
Embodiments will be described in detail based on embodiments shown in the accompanying drawings.
第１図は上記装置の垂直断面図、第２図は同じく平面図
を示す。図において本多目的再生装置Ａは、大別して搬
送装置１、研削装置２、噴水装置３、分離装置４、なら
びに循還装置５によって構成された上、これら各装置が
架台６上に載置、もしくはその内部に収納される。FIG. 1 shows a vertical sectional view of the device, and FIG. 2 shows a plan view thereof. In the figure, this multipurpose regeneration device A is roughly divided into a conveyance device 1, a grinding device 2, a fountain device 3, a separation device 4, and a circulation device 5. Each of these devices is mounted on a pedestal 6 or stored inside it.
さて搬送装置１は、架台６の底部内に駆動モーター１１
が定置され、その直上に従動ローラー１２が架台６の上
部に載置され、この両者はベルト１３によって連結され
る。上記従動ローラー１２と対称的に従動ローラー１４
が架台６の上部に載置され、この両ローラーの間にコン
ベアーベルト１５が水平に張られ、かつ上記従動ローラ
ー１４の直下の架台６の補助枠６１上に、従動ローラー
１６が載置され、これに上記コンベアーベルト１５が、
側面から観ると丁度直角三角形状に取付けられる。なお
第１図に示す如く上記架台６の右側上部に装着された補
助台６２上に、廃棄フィルムＢが積載され、これと対称
的に上記架台６の左側上部に装着された補助台６３上に
、上記コンベアーベルト１５に載置搬送される間に研削
された廃棄フィルムＢ′が積載される。Now, the transport device 1 has a drive motor 11 installed in the bottom of the pedestal 6.
is placed in a fixed position, and the driven roller 12 is placed on the top of the pedestal 6 directly above it, and both are connected by a belt 13. A driven roller 14 is symmetrical to the driven roller 12.
is placed on the top of the pedestal 6, a conveyor belt 15 is stretched horizontally between both rollers, and a driven roller 16 is placed on the auxiliary frame 61 of the pedestal 6 directly below the driven roller 14, To this, the conveyor belt 15 is
When viewed from the side, it is installed in the shape of a right triangle. As shown in FIG. 1, the waste film B is loaded on an auxiliary stand 62 attached to the upper right side of the pedestal 6, and symmetrically placed on an auxiliary stand 63 attached to the upper left side of the pedestal 6. The ground waste film B' is loaded on the conveyor belt 15 while being conveyed.
次に研削装置２は、第１図に示す通シ竪形駆動モーター
２１のシャフト２２の下端部に、円盤状バフ２３が水平
回転しながら、該先端部がコンベアーベルト１５上の廃
棄フィルムの表面を研削し得る如く、上記架台６の上部
に固着された一対の補助架台６４上に装着される。なお
本実施例においては、研削作業が完全に実施され得るよ
う、第２図に示す如く３個の円盤状バフ２３が、相互に
距離間隔を保持して、コンベアーベルト１５上の左右と
中央とに配置される。また同時に上記コンベアーベルト
１５上に１枚づつ載置された被研削フィルムＢが、研削
作業中に移動しないように押圧されるだめの押えローラ
ー２４が、上記円盤状バフ２３の前後に本実施例では４
個、一対の補助架台６３の中央部に支持装着される。Next, in the grinding device 2, a disc-shaped buff 23 is attached to the lower end of the shaft 22 of the through-vertical drive motor 21 shown in FIG. It is mounted on a pair of auxiliary pedestals 64 fixed to the upper part of the pedestal 6 so as to be capable of grinding. In this embodiment, three disk-shaped buffs 23 are spaced apart from each other on the left, right and center sides of the conveyor belt 15, as shown in FIG. 2, so that the grinding work can be carried out completely. will be placed in At the same time, in this embodiment, a presser roller 24 is provided before and after the disk-shaped buff 23 to press the films B to be ground, which are placed one by one on the conveyor belt 15, so that they do not move during the grinding operation. So 4
It is supported and mounted at the center of a pair of auxiliary frames 63.
なお噴水装置３は、図示の通シ本実施例では２個のノズ
ル３１を被研削フィルムＢの両側において、若干の距離
を離して下向きに配置される。而して上記ノズル３１は
配管３２によって水源に連結されるとともに、前記複数
個の円盤状バフ２３がコンベア−ベルト１５上に１枚づ
つ載置された廃棄フィルムＢの表面の感光塗膜を、水平
回転を行うことによって研削した塗膜材が、周囲に飛散
されて上記ノズル３１から噴霧された水と混合されたも
のを、コンベアーベルト１５０両側で受は入れて集水す
る樋状受箱２２が、上記補助架台６４の中央に設置され
る。Note that in the illustrated embodiment, the fountain device 3 has two nozzles 31 arranged downwardly on both sides of the film to be ground B with a slight distance between them. The nozzle 31 is connected to a water source by a pipe 32, and the plurality of disc-shaped buffs 23 remove the photosensitive coating film on the surface of the waste film B placed one by one on the conveyor belt 15. The coating material ground by horizontal rotation is scattered around and mixed with the water sprayed from the nozzle 31, and the water is collected in a gutter-like receiving box 22 that receives the water on both sides of the conveyor belt 150. is installed at the center of the auxiliary frame 64.
更に分離装置４は、架台６の中央において、上記樋状受
［３８に集められた混合水が該受箱３３の中央部から落
下するのを受けるように、その直下に受取タンク４１が
設置される。上記受取タンク４１は第１図に示す如く、
その内面にフィルター４２が付着され、ここにおいて水
分が濾過されて、例えば臭化銀、塩化銀等のハロゲン化
銀を含む粘泥物質が残留し、上記水分は受取タンク４１
の中央下部に装着された排水管４３の中を通過して落下
する。Further, in the separation device 4, a receiving tank 41 is installed at the center of the pedestal 6 directly below the gutter-shaped receiver [38] so as to receive the mixed water collected in the gutter-shaped receiver [38] falling from the center of the receiver box 33. Ru. The receiving tank 41 is as shown in FIG.
A filter 42 is attached to its inner surface, in which water is filtered out, leaving behind a slimy substance containing silver halides, such as silver bromide, silver chloride, etc.
The water passes through a drain pipe 43 attached to the lower center of the pipe and falls.
最後に循還装置５は、上記排水管４３からの排水を受は
入れて貯めておかれる水タンク５１が架台６の底部に設
置される。また第１図に示すように補助架台６４の上部
には、ポンプ５２が取付けられ、これが上記水タンク５
１内に貯められた水を配管５３を介して汲み上げ、前記
配管３２を経由、ノズル３１に送給する。Finally, in the circulation device 5, a water tank 51 is installed at the bottom of the pedestal 6 to receive and store the waste water from the drain pipe 43. Further, as shown in FIG. 1, a pump 52 is attached to the upper part of the auxiliary frame 64, and this pump
1 is pumped up through the pipe 53 and is fed to the nozzle 31 via the pipe 32.
〈作用〉 次に本発明装置の作用について詳記する。<Effect> Next, the operation of the device of the present invention will be described in detail.
先づ駆動モーター１１を始動すると、ベルト１３が第１
図に示す矢印のように廻って従動ローラー１２を回転す
る。而して従動ローラー１２は、図の如く配置された従
動ローラー１４ならびに１６とともに、これらに装着さ
れたコンベアーベルト１５７に１図示の方向に回動する
。従って従動ロー５−１４と１２との間のコンベアーベ
ルト１５は、図の右から左へ向って水平に引張られるの
で、架台６の右側補助台６２の上に積載された廃棄フィ
ルムＢを、１枚づつコンベアーベルト１５の上に載置す
れば、右から左へ移動させられる。一方３個の竪形駆動
モーター２１を始動すると、各シャフト２２の下端部に
取付けられた円盤状バフ２３が水平回転運動を行い、４
個の押えローラー２４によって押圧された廃棄フィルム
Ｂの表面に成層されている感光、塗膜を研削して取除く
。しかも３個の円盤状バフ２３にあらかじめ第２図で明
白なるような位置のずれを設けであるため、廃棄フィル
ムＢの全表面が一様に研削され、感光塗膜が完゛全に除
去される。When the drive motor 11 is first started, the belt 13 is
The driven roller 12 is rotated as shown by the arrow shown in the figure. The driven roller 12, together with the driven rollers 14 and 16 arranged as shown in the figure, is rotated in the direction shown in the figure by a conveyor belt 157 attached thereto. Therefore, the conveyor belt 15 between the driven rows 5-14 and 12 is pulled horizontally from right to left in the figure, so that the waste film B loaded on the right side auxiliary stand 62 of the gantry 6 is If the sheets are placed one by one on the conveyor belt 15, they can be moved from right to left. On the other hand, when the three vertical drive motors 21 are started, the disc-shaped buffs 23 attached to the lower end of each shaft 22 perform a horizontal rotational movement, and the four
The photosensitive film layered on the surface of the waste film B pressed by the pressure rollers 24 is removed by grinding. Moreover, since the three disk-shaped buffs 23 are preset with misalignment as shown in FIG. 2, the entire surface of the waste film B is ground uniformly, and the photosensitive coating film is completely removed. Ru.
さて上述の如く除去された塗膜材は、そのままでは微粉
化されて空中に飛散してしまう虞れが多分にあるが、ポ
ンプ５２も同時に作動させられるので、架台６内に設置
された水タンク５１に貯められた水が、配管５３ならび
に３２を介してそれぞれ２個のノズル３１に送給され、
ここから四周に噴霧されて、コンベアーベルト１５上を
１枚づつ搬送されて来る廃棄フィルムＢを濡らしながら
、上記円盤状バフ２３の水平回転運動によって発生した
塗膜材との混合水となって、コンベアーベルト１５の両
側に設置された樋状受箱３３の上部に流れ込み、その中
央部に集合されて落下し、直下に配置された受取タンク
４１内に入る。ここで内部に付着されたフィルター４２
によって上記混合水が濾過、分離され、粘泥物質はその
まま残留し、水分のみは排水管４３を介して、その直下
に設置された水タンク５１に落下し、再度循還使用され
る。Now, there is a strong possibility that the paint film material removed as described above will be pulverized and scattered into the air if left as it is, but since the pump 52 is also operated at the same time, the water tank installed in the frame 6 The water stored in 51 is sent to each of the two nozzles 31 via piping 53 and 32,
From here, the water is sprayed all around and wets the waste film B that is conveyed one by one on the conveyor belt 15, and becomes water mixed with the coating material generated by the horizontal rotation of the disc-shaped buff 23. It flows into the upper part of the gutter-shaped receiving box 33 installed on both sides of the conveyor belt 15, collects in the center, falls, and enters the receiving tank 41 arranged directly below. Here, the filter 42 attached inside
The mixed water is filtered and separated, the sludge remains as it is, and only the water falls through the drain pipe 43 into the water tank 51 installed directly below, where it is recycled and used again.
かくして集められた粘泥物質には、臭化銀や塩化銀等の
ハロゲン化銀が多量に含有されているので、上記受取タ
ンク４１から取出し、適当な処理方法を施して銀の地金
として再生される。Since the sludge substance thus collected contains a large amount of silver halides such as silver bromide and silver chloride, it is taken out from the receiving tank 41 and subjected to an appropriate processing method to be recycled as silver bullion. be done.
一方前述の作業によって感光塗膜を完全に除去さレタ廃
棄フィルムＢ′は、コンベアーベルト１５の末端部から
取出されて、左側補助台６３の上に積載される。この方
は更にプラスチックフィルムあるいはペレット状の加工
材として再利用される。On the other hand, the waste film B' from which the photosensitive coating has been completely removed by the above-mentioned operation is taken out from the end of the conveyor belt 15 and stacked on the left auxiliary table 63. This material is then reused as processed material in the form of plastic film or pellets.
く効果〉
本発明に係る廃棄フィルム等の多目的再生装置は、以上
詳述したような構成ならびに作用を保持するので、従来
装置に比較し、次に列挙する如き幾多の効果を発揮する
ことが出来る。Effects> Since the multi-purpose recycling device for waste films, etc. according to the present invention maintains the configuration and functions detailed above, it can exhibit numerous effects as listed below compared to conventional devices. .
＋ｌ） 廃棄フィルム表面の感光塗膜を研削したハロ
ゲン銀化合物を、そのまま処理して再生するので、はな
はだ純度の優れた銀の地金が得られる。+l) Since the halogen silver compound obtained by grinding the photosensitive coating on the surface of the waste film is processed and recycled as it is, silver ingot with extremely high purity can be obtained.
（２）−万感光した塗膜材のみをその表面から機械的に
除去された廃棄フィルムが、プラスチックフィルムもし
くはペレット状の加工材として再利用に供せられるので
、品質向上に貢献する処が大である。(2) - Waste film from which only the exposed coating material has been mechanically removed from its surface can be reused as plastic film or pellet-shaped processing material, which greatly contributes to quality improvement. It is.
（３） 一台の装置で、銀とフィルムの両者を同時に
再生することが出来、しかも燃料費等が特にかからず非
常に経済的である。(3) One device can simultaneously regenerate both silver and film, and it is very economical as there is no particular fuel cost.
（４）複数個の円盤状バフが相互に適当な距離間隔を保
持して、水平回転をしながら廃棄フィルムの表面を万遍
なく研削するので、感光塗膜が残されることなく、完全
に除去される。(4) Multiple disk-shaped buffs maintain appropriate distances from each other and rotate horizontally to evenly grind the surface of the waste film, completely removing the photosensitive coating without leaving any residue. be done.
（５） また適度に離された複数個のノズルから、常
時水を噴霧しながら研削作業が実施されるので、廃棄フ
ィルムの表面から研削された塗膜材が飛散して公害発生
の原因となることなく、シかも水との混合体となって完
全に回収され、資源愛護ともなる。(5) Furthermore, since the grinding work is carried out while constantly spraying water from multiple nozzles that are appropriately spaced, the coating material that has been ground from the surface of the waste film may scatter, causing pollution. Instead, it is completely recovered as a mixture with water, and it also protects resources.
（６） 回収された混合水け、フィルターによって貴
重なハロゲン銀化合物と水とに簡単に分離され、しかも
水は常に循還して再利用され得るので、コストダウンに
資する。(6) The recovered mixed drainage can be easily separated into valuable silver halide compounds and water by a filter, and the water can be constantly recycled and reused, contributing to cost reduction.
（７） 燃焼や化学的処理に伴う公害問題の発生の虞
れがない。(7) There is no risk of pollution problems associated with combustion or chemical treatment.
なお医療Ｘ線用フィルムの如く両面塗膜の場合には、前
述の操作を片面づつ繰シ返して実施すればよい。また前
記補助台上に積載された廃棄フィルムラ、一枚づつコン
ベアーベルト上に作業員が載置するが、これを機械的に
自動化すれば、更に能率向上が計れる。あるいは廃棄フ
ィルムの表面を研削する円盤上バフの取付軸が、同時に
水平に振巾される如く自動化すれば、研削能力が増進さ
れ、作業時間の短縮に寄与する等、本発明は上記実施例
に限定されることなく、その要旨を逸脱しない範囲内で
適宜変更し得ることは言うまでもない。In the case of a double-sided coating such as a medical X-ray film, the above-mentioned operation may be repeated for each side. Furthermore, the waste films loaded on the auxiliary stand are placed one by one on the conveyor belt by a worker, but if this is mechanically automated, efficiency can be further improved. Alternatively, if the mounting shaft of the disc buff for grinding the surface of the waste film is automated so that it is swung horizontally at the same time, the grinding ability will be increased and the working time will be shortened. It goes without saying that the present invention is not limited and may be modified as appropriate without departing from the spirit thereof.
第１図は本発明に係る廃棄フィルム等の多目的再生装置
の垂直断面図、第２図は同上装置の平面図である。
１・・・搬送装置 １１・・・駆動モーター１２
．１４．１６・・・従動ローラー
１５・・・コンベアーベルト
２・・・研削装Ｗｔ ２１・・・竪形駆動モー
ター２３・・・円盤状バフ ２４・・・押えローラー
３・・・噴水装置 ３１・・・ノズル３３・・・
樋状受箱 ４・・・分離装置４１・・・受取タンク
４２・・・フィルター５・・・循還装置 ５
１・・・水タンク５２・・ポンプ ６・・・架台
６２．６３・・・補助台FIG. 1 is a vertical cross-sectional view of a multipurpose recycling device for waste films and the like according to the present invention, and FIG. 2 is a plan view of the same device. 1... Conveyance device 11... Drive motor 12
．． 14.16...Followed roller 15...Conveyor belt 2...Grinding device Wt 21...Vertical drive motor 23...Disc-shaped buff 24...Press roller 3...Fountain device 31. ...Nozzle 33...
Gutter-shaped receiving box 4...Separation device 41...Receiving tank 42...Filter 5...Circulation device 5
1... Water tank 52... Pump 6... Frame 62.63... Auxiliary stand
Claims (1)
送装置によって搬送されて来る廃棄フィルム等を複数個
の円盤状バフが搬送装置上において水平回転運動を行う
ことによって、該フィルム等の表面上の感光塗膜が研削
される研削装置と、上記研削装置によって該フィルム等
の表面から研削される感光塗膜が除去されるための噴水
装置と、上記感光塗膜との混合水が集合濾過されて粘泥
物質と水とに分離される分離装置と、上記水が水槽に収
容された上、上記噴水装置に送給されるための循還装置
とから成ることを特徴とする廃棄フィルム等の多目的再
生装置。(1) A conveying device for conveying waste film, etc., and a plurality of disc-shaped buffs that perform horizontal rotational movement on the conveying device to remove the waste film, etc. conveyed by the conveying device, so that the surface of the film, etc. A grinding device for grinding the upper photosensitive coating film, a fountain device for removing the photosensitive coating film ground from the surface of the film etc. by the grinding device, and a collective filtration of the water mixed with the photosensitive coating film. A waste film, etc., characterized in that it comprises a separation device for separating the water into sludge and water, and a circulation device for storing the water in a water tank and feeding it to the fountain device. A multi-purpose playback device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8138986A JPS62238710A (en) | 1986-04-09 | 1986-04-09 | Multipurpose reclamation equipment for waste film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8138986A JPS62238710A (en) | 1986-04-09 | 1986-04-09 | Multipurpose reclamation equipment for waste film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62238710A true JPS62238710A (en) | 1987-10-19 |
Family
ID=13744946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8138986A Pending JPS62238710A (en) | 1986-04-09 | 1986-04-09 | Multipurpose reclamation equipment for waste film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62238710A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06114836A (en) * | 1992-10-09 | 1994-04-26 | Okamoto Ind Inc | Method for separating and processing composite material |
| EP0745899A1 (en) * | 1994-07-30 | 1996-12-04 | BLUE-TECH GmbH | Process for making large scale transparent planar sheets from spent photographic films by physical and chemical-biological surface modification processes |
| CN106272649A (en) * | 2016-08-22 | 2017-01-04 | 苏州市华宁机械制造有限公司 | A kind of automatic cutting system |
| JP2019209511A (en) * | 2018-05-31 | 2019-12-12 | 日本ゼオン株式会社 | Separation device and manufacturing method of resin film |
| CN110561652A (en) * | 2019-09-24 | 2019-12-13 | 漳州市陆海环保产业开发有限公司 | separation device of aluminum-plastic composite membrane and alkaline separation process |
| JP2020001262A (en) * | 2018-06-28 | 2020-01-09 | 日本ゼオン株式会社 | Abrasion tool, separation device, and method for producing resin film |
| WO2022210216A1 (en) * | 2021-03-30 | 2022-10-06 | 日東電工株式会社 | Adhesive tape processing method and adhesive tape processing device |
| WO2023162495A1 (en) * | 2022-02-24 | 2023-08-31 | 東レ株式会社 | Coating film peeling device and coating film peeling method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5720319A (en) * | 1980-07-11 | 1982-02-02 | Azuma Kogyo Kk | Production of elongated tape from magnetic substance-removed magnetic tape |
-
1986
- 1986-04-09 JP JP8138986A patent/JPS62238710A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5720319A (en) * | 1980-07-11 | 1982-02-02 | Azuma Kogyo Kk | Production of elongated tape from magnetic substance-removed magnetic tape |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06114836A (en) * | 1992-10-09 | 1994-04-26 | Okamoto Ind Inc | Method for separating and processing composite material |
| EP0745899A1 (en) * | 1994-07-30 | 1996-12-04 | BLUE-TECH GmbH | Process for making large scale transparent planar sheets from spent photographic films by physical and chemical-biological surface modification processes |
| CN106272649A (en) * | 2016-08-22 | 2017-01-04 | 苏州市华宁机械制造有限公司 | A kind of automatic cutting system |
| JP2019209511A (en) * | 2018-05-31 | 2019-12-12 | 日本ゼオン株式会社 | Separation device and manufacturing method of resin film |
| JP2020001262A (en) * | 2018-06-28 | 2020-01-09 | 日本ゼオン株式会社 | Abrasion tool, separation device, and method for producing resin film |
| CN110561652A (en) * | 2019-09-24 | 2019-12-13 | 漳州市陆海环保产业开发有限公司 | separation device of aluminum-plastic composite membrane and alkaline separation process |
| CN110561652B (en) * | 2019-09-24 | 2024-04-12 | 漳州市陆海环保产业开发有限公司 | Separation device of aluminum-plastic composite membrane and alkaline separation process |
| WO2022210216A1 (en) * | 2021-03-30 | 2022-10-06 | 日東電工株式会社 | Adhesive tape processing method and adhesive tape processing device |
| WO2023162495A1 (en) * | 2022-02-24 | 2023-08-31 | 東レ株式会社 | Coating film peeling device and coating film peeling method |
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