JPH07146538A - Mechanism for adjusting temperature of processing solution in photosensitive material processing apparatus - Google Patents
Mechanism for adjusting temperature of processing solution in photosensitive material processing apparatusInfo
- Publication number
- JPH07146538A JPH07146538A JP31606693A JP31606693A JPH07146538A JP H07146538 A JPH07146538 A JP H07146538A JP 31606693 A JP31606693 A JP 31606693A JP 31606693 A JP31606693 A JP 31606693A JP H07146538 A JPH07146538 A JP H07146538A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- processing
- temperature
- heat exchanger
- adjusting
- 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.)
- Granted
Links
Landscapes
- Photographic Processing Devices Using Wet Methods (AREA)
- Photographic Developing Apparatuses (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この考案は写真などの感光材料を
現像処理する処理装置の処理液の温度を所定に維持する
ための温度調整機構に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temperature adjusting mechanism for maintaining a predetermined temperature of a processing solution of a processing device for developing a photosensitive material such as a photograph.
【０００２】[0002]
【従来の技術】従来のこの種感光材料処理装置の処理液
温度調整機構は、現像液など各処理液を溜めた各処理槽
毎にフィルター、ヒーター、ラジエター等をそれぞれ備
えて処理液を循環させたり、恒温水循環温度調整機構に
よる恒温水を各処理液内に循環させて処理槽での処理液
の温度を調整管理していた。2. Description of the Related Art A conventional processing solution temperature adjusting mechanism for a photosensitive material processing apparatus of this type is equipped with a filter, a heater, a radiator, etc. for each processing tank in which each processing solution such as a developing solution is stored to circulate the processing solution. Alternatively, the temperature of the treatment liquid in the treatment tank is adjusted and controlled by circulating the constant temperature water in each treatment liquid by the constant temperature water circulation temperature adjusting mechanism.
【０００３】例えば、図５、６に示すように各処理液を
収容せる処理槽にサブタンク（１６）を取り付け、サブ
タンク（１６）内には、液面センサー（１６ａ）、フィ
ルター（１７）、ヒーター（１８）、感熱棒（１８
ａ）、ラジエター（１９）をそれぞれ各別に設置して処
理槽内の処理液をポンプで循環させていた。For example, as shown in FIGS. 5 and 6, a sub-tank (16) is attached to a processing tank for containing each processing liquid, and a liquid level sensor (16a), a filter (17), and a heater are provided in the sub-tank (16). (18), heat sensitive stick (18
a) and the radiator (19) were separately installed, and the treatment liquid in the treatment tank was circulated by a pump.
【０００４】また、図７に示すように処理槽（２４）に
サブタンク（１６）を連通し、サブタンク（１６）内に
フィルター（１７）とラジエター（１９）を設置し、サ
ブタンク（１６）のラジエター（１９）へは恒温水タン
ク（２０）からの恒温水を循環させてサブタンク（１
６）内で処理液を所定の温度に維持させたり、図８に示
すように、フィルターケース（１７ａ）に対し、処理液
を収容せる処理槽（２４）内に直接ラジエター（１９）
を設置して恒温水タンク（２０）からの恒温水の循環で
処理槽（２４）の処理液温度を所定の温度に維持してい
た。Further, as shown in FIG. 7, a sub tank (16) is connected to the treatment tank (24), a filter (17) and a radiator (19) are installed in the sub tank (16), and the radiator of the sub tank (16) is installed. The constant temperature water from the constant temperature water tank (20) is circulated to (19) and the sub tank (1
6) The treatment liquid is maintained at a predetermined temperature in the inside of the treatment chamber, or as shown in FIG. 8, the radiator (19) is directly inserted into the treatment tank (24) for storing the treatment liquid in the filter case (17a).
Was installed to maintain the temperature of the treatment liquid in the treatment tank (24) at a predetermined temperature by circulating the constant temperature water from the constant temperature water tank (20).
【０００５】恒温水タンク（２０）にはヒーター（２
１）を備えると共に、冷水を補給すべく冷水補給部（２
２）に連通し、ポンプ（２３）によりラジエター（１
９）に恒温水をサブタンク（１６）または処理槽（２
４）内に循環させて処理液を所定の温度に維持するもの
である。The constant temperature water tank (20) has a heater (2
1) and a cold water replenishment section (2
2) communicating with the radiator (1) by the pump (23)
9) Constant temperature water in the sub tank (16) or treatment tank (2)
4) is circulated inside to maintain the treatment liquid at a predetermined temperature.
【０００６】恒温水タンク（２０）での温度調整作動
は、処理槽（２４）またはサブタンク（１６）の感熱棒
（２４ａ）（１８ａ）での処理液温度の測定に連動して
働く。The temperature adjustment operation in the constant temperature water tank (20) works in conjunction with the measurement of the processing liquid temperature in the heat sensitive rods (24a) (18a) of the processing tank (24) or the sub tank (16).
【０００７】このように従来の処理液温度調整機構は、
フィルター（１７）、ヒーター（１８）、ラジエター
（１９）の処理液温度調整各器材を各処理槽（２４）毎
に設置していたため、コストが高くつくと共に、各器材
の要するスペースが大きくなって処理装置自体を嵩高く
していた。As described above, the conventional processing liquid temperature adjusting mechanism is
The filter (17), the heater (18), and the radiator (19) for adjusting the temperature of the treatment liquid were installed in each treatment tank (24), resulting in high cost and a large space required for each equipment. The processor itself was bulky.
【０００８】しかも、処理液温度調整の各器材のスペー
スが大きくなるにつれて、循環させる処理液が大量に必
要となるばかりでなく、循環および温度調整管理に多く
の電力を費して、温度管理の面でもコスト高を招いてい
た。Moreover, as the space of each equipment for adjusting the temperature of the treatment liquid becomes large, not only a large amount of the treatment liquid to circulate is required, but also a large amount of electric power is consumed for the circulation and the temperature control, which results in the temperature control. In terms of cost, too, the cost was high.
【０００９】[0009]
【発明が解決しようとする課題】このような感光材料処
理装置における処理液の温度調整に要する器材の省スペ
ース化と低コストを図ると共に、これに伴う処理液の稼
働必要量を少なくして効率よく温度の調整管理を為し、
あわせて温度調整機構の稼働コストを安価に維持するこ
とを目的とする。The space saving and cost reduction of the equipment required for the temperature adjustment of the processing liquid in such a photosensitive material processing apparatus are achieved, and the required operating amount of the processing liquid is reduced to increase the efficiency. Well manage the temperature adjustment,
At the same time, it aims to keep the operating cost of the temperature adjustment mechanism low.
【００１０】[0010]
【課題を解決するための手段】この発明は上記目的を達
成するため、写真などの感光材料処理装置の処理槽に循
環供給する現像液などの処理液内に、恒温水タンクの恒
温水を循環させて処理液の温度を一定に維持する機構に
おいて、処理液を循環濾過する調整槽のフィルター内の
空間に、恒温水タンクからの熱交換器を装填して成る感
光材料処理装置の処理液温度調整機構を提供し、調整槽
でのフィルター内の空間を利用して熱交換器を嵩低く介
装することで、循環濾過する処理液を温度調整するもの
である。In order to achieve the above object, the present invention circulates constant temperature water in a constant temperature water tank in a processing solution such as a developing solution which is circulated and supplied to a processing tank of a photosensitive material processing apparatus such as a photograph. In the mechanism that keeps the temperature of the processing liquid constant, the temperature of the processing liquid of the photosensitive material processing device is obtained by loading the heat exchanger from the constant temperature water tank into the space inside the filter of the adjusting tank that circulates and filters the processing liquid. The temperature of the treatment liquid to be circulated and filtered is adjusted by providing an adjusting mechanism and using a space in the filter in the adjusting tank to interpose a heat exchanger with low bulk.
【００１１】[0011]
【作用】小さい調整槽内に強制循環された処理液は、フ
ィルターに吸引されて透過し、その流勢により内部に装
填した熱交換器に強力に接触しながら循環して処理液の
温度調整を為す。[Function] The treatment liquid forcibly circulated in the small adjustment tank is sucked into the filter and permeates there, and due to its flow force, it circulates while strongly contacting the heat exchanger loaded inside to adjust the temperature of the treatment liquid. Do
【００１２】熱交換器はフィルター内の遊び空間を利用
して装填し、スペースを要せず設置することができるた
め、各処理槽毎に付設する温度調整機構としての調整槽
を小型にして省スペースを為す。Since the heat exchanger can be installed by utilizing the play space in the filter and can be installed without any space, the size of the adjusting tank as a temperature adjusting mechanism attached to each processing tank can be reduced and saved. Make space.
【００１３】[0013]
【実施例】次に、この発明に係る感光材料処理装置の処
理液温度調整機構の実施例を図面を用いて説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of a processing liquid temperature adjusting mechanism of a photosensitive material processing apparatus according to the present invention will be described with reference to the drawings.
【００１４】図１〜４は、この発明を実施せる温度調整
機構を説明する図で、（１）は調整槽を示し、円筒形に
形成した調整槽（１）の上部胴側壁（１ａ）に処理液の
送入口（２）を、底側壁（１ｂ）には送出口（３）をそ
れぞれ設けて給排循環すべく成る。上部開口部には挿入
孔（６）を設けた蓋板（４）を止具（５）により開閉可
能に螺着する。FIGS. 1 to 4 are views for explaining a temperature adjusting mechanism for carrying out the present invention. (1) shows an adjusting tank, which is formed on a cylindrical upper side wall (1a) of the adjusting tank (1). An inlet (2) for the processing liquid and an outlet (3) for the bottom side wall (1b) are provided to supply and discharge the circulation. A lid plate (4) having an insertion hole (6) is screwed into the upper opening so as to be opened and closed by a stopper (5).
【００１５】調整槽（１）内には感熱棒（７）を設置す
ると共に、円筒形に形成したフィルター（８）を少し偏
って挿嵌して取付け、このフィルター（８）の空洞（８
ａ）を利用して内側に棒状の熱交換器（９）を装填し、
螺着した蓋板（４）の挿入孔（６）から熱交換器（９）
の上部端子（９ａ）（９ｂ）を出して固定する。A heat-sensitive rod (7) is installed in the adjusting tank (1), and a filter (8) formed in a cylindrical shape is slightly biasedly inserted and attached, and a cavity (8) of the filter (8) is installed.
Using a), load a rod-shaped heat exchanger (9) inside,
From the insertion hole (6) of the screwed lid plate (4) to the heat exchanger (9)
The upper terminals (9a) and (9b) of the above are taken out and fixed.
【００１６】熱交換器（９）の端子（９ａ）（９ｂ）
は、恒温水をポンプ（１３）で循環させるべく恒温水タ
ンク（１０）に連通し、恒温水タンク（１０）にはヒー
ター（１１）と冷水補給部（１２）を備えて恒温水の温
度を調整する。Terminals (9a) (9b) of the heat exchanger (9)
Communicates with the constant temperature water tank (10) to circulate the constant temperature water with a pump (13). The constant temperature water tank (10) is provided with a heater (11) and a cold water replenishing section (12) to control the temperature of the constant temperature water. adjust.
【００１７】（１４）は処理槽で、現像液その他の処理
液を溜め、底部の送入口（１４ａ）は前記調整槽（１）
の送出口（３）から濾過調整されて送り出された処理液
を送り込むべく連通し、上部の送出口（１４ｂ）はポン
プ（１５）を介して前記調整槽（１）の送入口（２）に
循環すべく連通する。A processing tank (14) stores a developing solution and other processing solutions, and a bottom inlet (14a) is the adjusting tank (1).
From the delivery port (3) of the above is communicated so as to feed in the processing liquid which has been filtered and adjusted, and the delivery port (14b) of the upper part is connected to the delivery port (2) of the adjustment tank (1) via the pump (15). Communicate to circulate.
【００１８】このような構成から、処理槽（１４）から
循環された処理液は調整槽（１）において送入口（２）
から送り込まれ、送出口（３）に連なる位置に取付けた
フィルター（８）で求心状に吸引透過して空洞（８ａ)
部に導入し、空洞（８ａ) 部内で熱交換器（９）に接触
させて処理液の温度を所定に調整し、常時感熱棒（７）
での温度測定により、恒温水タンク（１０）における恒
温水の温度を調整して熱交換器（９）への恒温水循環を
図り、調整槽（１）での処理液の熱交換を行うものであ
る。With such a structure, the processing liquid circulated from the processing tank (14) is fed into the adjusting tank (1) at the inlet (2).
The filter (8) is sent from the inside of the cavity (8a) and is sucked and transmitted in a centripetal manner by the filter (8) that is attached to the position connected to the outlet (3)
The temperature of the treatment liquid is adjusted to a predetermined value by introducing it into the cavity and contacting the heat exchanger (9) in the cavity (8a).
The temperature of the constant temperature water in the constant temperature water tank (10) is adjusted by measuring the temperature in the heat exchanger (9) to circulate the constant temperature water to the heat exchanger (9), and the heat of the treatment liquid in the adjusting tank (1) is exchanged. is there.
【００１９】調整槽（１）でのフィルター（８）は、図
示するように円筒形に形成するほか、図示は省略した
が、一対の対面するフィルター間に熱交換器を装填する
ことも可能で、フィルター間を透過する処理液が熱交換
器に接触して温度調整することで同様の作用効果は得ら
れるものである。The filter (8) in the adjusting tank (1) is formed in a cylindrical shape as shown in the drawing, and although not shown, a heat exchanger can be mounted between a pair of facing filters. The same action and effect can be obtained by adjusting the temperature by contacting the heat exchanger with the treatment liquid passing between the filters.
【００２０】[0020]
【発明の効果】この発明に係る写真などの感光材料処理
装置の処理液温度調整機構は、上記で説明したように恒
温水タンクからの熱交換器を調整槽に装備せるフィルタ
ー内に装填して、フィルター内の空間利用により調整槽
の小型化を図り、調整槽への処理液の循環濾過過程にお
いてフィルター内の熱交換器に接触して処理液の熱交換
を為すべく成ることを特徴とする。As described above, the mechanism for adjusting the temperature of the processing liquid of the apparatus for processing photosensitive materials such as photographs according to the present invention is installed in the filter in which the heat exchanger from the constant temperature water tank is installed in the adjusting tank. The feature is that the adjustment tank is downsized by utilizing the space in the filter, and the heat exchange of the processing liquid is performed by contacting the heat exchanger in the filter in the process of circulating and filtering the processing liquid to the adjustment tank. .
【００２１】小さく構成した調整槽内でのフィルターへ
の透過流力によって循環処理液は熱交換器に強力に接触
するため、処理液の温度を効率よく熱交換して調整する
ことができると共に、調整槽の小型化により調整槽スペ
ースが小さくなり、しかも処理装置での処理液が従来の
機構と比べ半分以下の少ない量で済むため、稼働コスト
を安く抑えることができる。The circulating treatment liquid strongly contacts the heat exchanger due to the permeation flow force to the filter in the small-sized adjusting tank, so that the temperature of the treatment liquid can be efficiently heat-exchanged and adjusted. Due to the downsizing of the adjusting tank, the adjusting tank space is reduced, and since the amount of processing liquid in the processing device is less than half that of the conventional mechanism, the operating cost can be kept low.
【００２２】また、温度調整機構として各処理槽毎への
ヒーターおよびラジエターの設置を省略することがで
き、設置コストを削減することができるばかりでなく、
消費電力を大幅に節約することができるため、感光材料
処理に要する諸経費を抑えてコストダウンに大いに貢献
する。Further, as a temperature adjusting mechanism, it is possible to omit the installation of a heater and a radiator for each processing tank, which not only reduces the installation cost, but also
Since the power consumption can be greatly saved, various expenses required for processing the photosensitive material can be suppressed and the cost can be greatly reduced.
【図１】この発明を実施せる処理液温度調整機構を分解
して示した斜視図である。FIG. 1 is an exploded perspective view showing a processing liquid temperature adjusting mechanism for carrying out the present invention.
【図２】同上調整槽の要部を横断して示した断面図であ
る。FIG. 2 is a cross-sectional view showing a cross section of a main part of the adjusting tank of the above.
【図３】同上調整槽の要部を縦断して示した断面図であ
る。FIG. 3 is a cross-sectional view showing a longitudinal section of a main part of the same adjusting tank.
【図４】同上調整槽を装備せる処理液温度調整機構を示
した説明図である。FIG. 4 is an explanatory view showing a treatment liquid temperature adjusting mechanism equipped with the same adjusting bath as above.
【図５】従来の調整機構におけるサブタンクの斜視図で
ある。FIG. 5 is a perspective view of a sub tank in a conventional adjusting mechanism.
【図６】同上サブタンクの要部Ａ−Ａ線を横断して示し
た断面図である。FIG. 6 is a cross-sectional view of the same sub-tank as shown in FIG.
【図７】従来の調整機構の他の実施例を示した説明図で
ある。FIG. 7 is an explanatory view showing another embodiment of the conventional adjusting mechanism.
【図８】従来の調整機構の他の実施例を示した説明図で
ある。FIG. 8 is an explanatory view showing another embodiment of the conventional adjusting mechanism.
１ 調整槽 ８ フィルター ８ａ 空洞 ９ 熱交換器 １０ 恒温水タンク １４ 処理槽 1 Adjustment Tank 8 Filter 8a Cavity 9 Heat Exchanger 10 Constant Temperature Water Tank 14 Treatment Tank
Claims (2)
恒温水タンクの恒温水を循環させて処理液の温度を一定
に維持する機構において、処理液を循環濾過する調整槽
のフィルター内に、恒温水タンクからの熱交換器を装填
して成る感光材料処理装置の処理液温度調整機構。1. A processing solution supplied to a photosensitive material processing tank,
A photosensitive material in which a heat exchanger from the constant temperature water tank is loaded in the filter of an adjusting tank that circulates and filters the processing liquid in a mechanism that circulates constant temperature water in the constant temperature water tank to maintain the temperature of the processing liquid constant. Mechanism for adjusting the temperature of the processing liquid in the processing equipment.
の空洞内部に棒状の熱交換器を装填して成る請求項１の
感光材料処理装置の処理液温度調整機構。2. The processing solution temperature adjusting mechanism of the photosensitive material processing apparatus according to claim 1, wherein the filter is formed in a cylindrical shape, and a rod-shaped heat exchanger is loaded inside the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5316066A JP2988229B2 (en) | 1993-11-22 | 1993-11-22 | Processing solution temperature adjustment mechanism for photosensitive material processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5316066A JP2988229B2 (en) | 1993-11-22 | 1993-11-22 | Processing solution temperature adjustment mechanism for photosensitive material processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07146538A true JPH07146538A (en) | 1995-06-06 |
| JP2988229B2 JP2988229B2 (en) | 1999-12-13 |
Family
ID=18072888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5316066A Expired - Lifetime JP2988229B2 (en) | 1993-11-22 | 1993-11-22 | Processing solution temperature adjustment mechanism for photosensitive material processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2988229B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6488421B2 (en) | 2000-11-03 | 2002-12-03 | Eastman Kodak Company | Processing photographic material |
| JP2010240525A (en) * | 2009-04-01 | 2010-10-28 | Micronics Japan Co Ltd | Constant temperature water circulating system of atomizer |
-
1993
- 1993-11-22 JP JP5316066A patent/JP2988229B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6488421B2 (en) | 2000-11-03 | 2002-12-03 | Eastman Kodak Company | Processing photographic material |
| JP2010240525A (en) * | 2009-04-01 | 2010-10-28 | Micronics Japan Co Ltd | Constant temperature water circulating system of atomizer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2988229B2 (en) | 1999-12-13 |
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