KR200241673Y1 - Reuse device of washing water for developing machine - Google Patents

Abstract

The flushing device recycling apparatus for film developer according to the present invention is a recycling apparatus for flushing water for film developing apparatus comprising: filtering the flushed water flowing out of the film developing machine and reflowing it into the film developing apparatus, wherein the upper reservoir tank (4) and the film developing apparatus ( On the hose (13) connected between the purified water wash pump (14), the water flow of the upper reservoir (4) to the film developing device 30, the outlet side of the purified water wash pump (14) and the upper reservoir (4) A cooler for cooling the flushing water at the outlet side of the circulation hose (15) and the circulation hose (15) for connecting the water between the circulation valve (16) and the purified water flushing pump (14). (17), and a water temperature sensor 18 for sensing the water flush temperature at the outlet side of the purified water flush pump 14 to regulate the electricity applied to the cooler 17.

Therefore, the present invention recycles the water used in the film developing machine and keeps the temperature of the water used for recycling constant, thus saving water and discharging the water to the sewer. It can be reduced easily, and the effect of being able to easily reduce the temperature of the flushing water which rises, to an original state easily.

Description

Recycling device for washing water for film developer {REUSE DEVICE OF WASHING WATER FOR DEVELOPING MACHINE}

The present invention relates to a recycling apparatus for flushing water for film developing, and more particularly, by recycling the flushing water used in the film developing and maintaining a constant temperature of the flushing water being recycled, it is easy to save and wash water. It is possible to reduce the amount of water discharged to the sewage, etc. It is possible to easily reduce the water pollution, and relates to a recycling apparatus for the film development washing water to be able to easily lower the temperature of the rising water to the original state.

In general, the flushing water is to wash out the developer in the photo paper, which is developed in close contact with a medical X-ray film developing machine, an automatic developing machine, a manual developing machine, a general photo developing machine, a printing plate photo developing machine, and the like.

In addition, conventionally, since the used washing water is discharged as sewage, water pollution is caused, and thus a device capable of recycling the water is required.

Accordingly, the present inventors have previously applied a 'flush washing device for film developer', which is superior to the technology disclosed in 'No. 10-1999-3812', 'Flush washing machine for film developer'. Developed in 1410.

That is, the flushing device recycling apparatus for film developer filed by the present applicant opens the first valve to allow the flushing water flowing out of the film developing machine to flow into the lower reservoir, and the water level in the lower reservoir is increased so that the first limit switch is used. When the pump is operated, the pump is operated to forcibly transfer the flushing water in the lower reservoir, and the forced flushed water is filtered by the filter and introduced into the upper reservoir, and the level of the flushed water flowing into the upper reservoir is increased. When the 3 limit switch is operated, a light indicating the light is emitted. Accordingly, the user returns the filtered water to the film developer by opening the second valve to recycle the film.

However, in the related art, the flushing tank of the film developing apparatus must be located below the upper tank and the height difference must be larger. However, since the flushing water flows smoothly in the upper tank, the upper tank cannot be placed low, so the size of the apparatus is larger than necessary. The disadvantage is that you lose.

In addition, since there is no conventional configuration that continuously flows the flushing water in the upper reservoir, there is a further disadvantage that the quality of the flushing water can be rapidly lowered while staying in the upper reservoir for a long time.

The present invention has been made to solve the problems of the prior art as described above, the object of the present invention is to connect with the hose for discharging the flushing water from the film developing, and to recycle the flushing water of the appropriate temperature used in the film developing By allowing the height of the upper reservoir to be lowered, anyone can install it easily, and it is possible to easily save water washing water, and to reduce the amount of flushing water discharged to the sewerage system. The present invention provides a recycling apparatus for washing water for film developing, which can easily maintain the quality of the washing water being recycled by lowering the temperature of the washing water.

In order to realize this, the present invention is a lower reservoir for storing the flushing water flowing out of the film developer, a pump for forcibly transferring the flushing water in the lower reservoir, a filter for filtering the flushing water transferred from the pump, the filtration in the filter It consists of an upper reservoir to store the flushed water back to the film developing, the first limit switch and the second limit switch for detecting the level of the flushing water in the lower reservoir is installed in the lower reservoir, the washing in the upper reservoir A water level sensor for detecting the level of water that can be supplied to the film developing unit to emit an indicator light is installed in the upper water tank, and the flushing water for film developing which consists of filtering the flushing water flowing out of the film developing machine and reflowing it into the film developing machine. In the recycling apparatus of the, is connected between the upper reservoir and the film developer Purification water flush pump for flowing the flush water of the upper reservoir on the hose with a film developer, a circulation hose connecting the outlet side of the purified water flush pump and the upper reservoir, installed in the circulation hose to interrupt the flow of flush water A circulation valve, a cooler that cools the flush water at the outlet side of the purified water flush pump and flows it to a film developer, and a water temperature sensor that senses the flush water temperature at the outlet side of the purified water flush pump and intercepts electricity applied to the cooler. It provides a flushing device for film development comprising a flush.

1 is a block diagram showing a recycling apparatus for washing water for film developing according to the present invention,

Figure 2 is a block diagram showing a cooler applied to the recycling apparatus for washing water for film development according to the present invention.

<Explanation of symbols for the main parts of the drawings>

1: lower reservoir 2 pump

3: filter 4: upper reservoir

5: Waste water flushing valve 6: Purified water flushing valve

7: supplementary flushing water inlet valve 8: drain valve

9,10: 1st, 2nd limit switch 11: water level sensor

14: purified water flush pump 15: circulation hose

16: circulation valve 17: cooler

18: water temperature sensor

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a view showing the recycling apparatus for the film developer for washing water according to the present invention, the recycling apparatus for the film developer for washing according to the present invention is a medical X-ray (X-ray) film developing, automatic developing, manual developing, general It is recycled by circulating filtration of the wash water used in the film developer 30, such as a photo developer, a photo plate development for printing.

In the recycling apparatus according to the present invention, a pump (2) is installed in the lower reservoir (1) for storing and washing the water of the film developing unit (30), between the pump (2) and the filter (3) and the filter (3). ) And the waste water flush inlet valve (5) and the upper water reservoir (4) which communicate with each other by a hose, and regulate the water flow between the film developing device 30 and the lower water storage tank 1, respectively. Purifying water flushing valve (6) for regulating the flushing water flow between the film developer (30), and supplementary flushing inlet valve (7) for regulating the supply of the supplementary flushing water flowing into the upper reservoir (4), respectively. do.

In the present invention, by installing a drain valve (8) for discharging the lower flush water in the upper water reservoir 4 to the outside to discharge the flush water to the outside and discharge the washing water injected into the upper water tank (4) to the outside The water tank 4 is washed, and the first limit switch 9 and the second limit switch 10 are installed in the lower water reservoir 1 to detect the operation of the pump 2 and the abnormality of the pump 2. And, by installing the water level sensor 11 in the upper reservoir (4) is to detect the time to recycle the filtered flush water.

In particular, in the present invention, the purified water flush pump 14 for flowing the flush water of the upper reservoir 4 to the film developer 30 on a hose 13 connected between the upper reservoir 4 and the film developer 30. ), A circulation hose 15 connecting between the outlet side of the purified water flush pump 14 and the upper space of the upper reservoir 4, and a circulation valve installed in the circulation hose 15 to regulate the flow of flush water. (16), the cooler 17 for cooling the flushing water at the outlet side of the purified water flush pump 14 and flowing it to the film developing device 30, and the flushing water temperature at the outlet side of the purified water flush pump 14 It includes a water temperature sensor 18 for sensing and intermittent the electricity applied to the cooler 17.

Here, the lower reservoir 1 stores the flushing water flowing out of the film developing unit 30, and the pump 2 forcibly transfers the flushing water in the lower reservoir 1, and the filter 3 ) Is to filter the flushing water transferred from the pump (2), the upper reservoir (4) is to store the flushing water filtered in the filter (3) to flow back to the film developer (30).

The first limit switch (9) detects the water level of the flushing water so as to immerse the lower end of the inlet of the pump (2) in the flushing water in the lower reservoir (1) to apply power to the pump (2), The inlet of the pump 2 is sufficiently immersed in the wash water to facilitate the forced transfer of the wash water.

It is apparent that the second limit switch 10 is connected to an alarm sound, that is, an alarm generator 19 and detects a danger level overflowing the water in the lower reservoir 1, and may emit an alarm light in addition to the alarm generator 19. .

The water level sensor 11 detects the level of water that can be supplied to the film developing unit 30 and flushes the indicator light 20. The water level is sufficient for the upper tank 4. This is because the washing water can be smoothly supplied to the film developing unit 30 when the amount of.

Instead of the circulation valve 16, it is possible to install a pressure control valve that can adjust the pressure of the flushing water flowing out of the purified water flush pump 14, and install a one-way valve to flow the flushing water in one direction when a certain pressure is applied. It can be obvious.

As shown in FIG. 2, the cooler 17 is circulated with the refrigerant being compressed by the compressor 17a to be transferred to the condenser 17b, generates heat from the condenser 17b, and the filter dryer 17c and the capillary tube ( It expands at 17d) and evaporates while passing through the water cooling unit 17e.

Here, the chiller is built in the water cooling unit 17e, and the chiller is cooled by evaporation of the refrigerant, and the water flowing from the upper reservoir tank 4 to the film developer 30 is cooled while passing through the chiller.

The recycling apparatus for the film developer washing water according to the present invention is made to open the waste water washing water inlet valve (5) to flow the flush water flowing out of the film developing machine into the lower reservoir (1), the lower reservoir (1) When the water level of the flushing water is increased, the pump 2 is operated when the first limit switch 9 is operated to forcibly transfer the flushing water in the lower reservoir 1, and the forced flushing water is filtered 3. It is filtered by the flow into the upper reservoir (4).

Accordingly, the water level of the flushing water flowing into the upper reservoir 4 is increased, so that the indicator 20 for notifying when the water level sensor 11 is operated emits light, so that the user opens the purified water flushing valve 6. In addition, by operating the purified water washing pump 14 is returned to the film developing unit 30 to wash the filtered water.

However, when the water in the lower reservoir (1) is not easily moved due to the failure of the pump (2) or the performance of the filter (3), the washing water flowing into the lower reservoir (1) from the waste water inlet valve (5) When the amount of water is greater than the amount of flushing water flowing out of the lower reservoir 1, the level of the flushing water in the lower reservoir 1 is continuously increased to operate the second limit switch 10, and the alarm generator ( 19) will generate a warning sound.

At this time, the user can check the pump (2) and the filter (3) to take action.

On the other hand, if the flushing water level in the upper reservoir 4 does not rise even though the operation of the pump 2 lasts for a long time, or the operation of the pump 2 and the rise of the flushing water in the upper reservoir 4 are not smooth. There is a lack of flushing water in the flushing water inlet valve (7) is opened to replenish the flushing water.

In addition to operating the purified water flush pump 14, the circulation valve 16 may be opened to continuously circulate the flush water in the upper reservoir 4, thereby increasing the retention capacity of the flush water.

Of course, if the flush water recycling limit occurs by sufficiently recycling the flush water, the drain valve (8) is opened and the pump (2) is continuously operated manually to operate the film developing unit (30), the lower reservoir tank (1), and the upper reservoir tank (4). The flushing water in the inside can be completely discharged.

In addition, after the washing water is put into the lower water storage tank 1 and the upper water storage tank 4 to wash them, the recycling apparatus may be easily cleaned by discharging the washing water to the outside through the drain valve 8.

In particular, the flushing water flowing out of the film developing unit 30 is the temperature rises during use, the temperature can be further increased while circulating continuously.

At this time, the water temperature sensor 18 detects the temperature of the flush water flowing out from the purified water flush pump 14 and sends a signal to the cooler 17 when the temperature of the flush water is out of the normal state section. The temperature of the flushing water flowing out from the bar is reduced, and the flushing water passing through the cooler 17 may be brought into the film developing device 30 at a normal temperature, thereby easily maintaining the function of the film developing device 30. It can be.

Thus, the recycling apparatus for the film developer for washing water of the present embodiment can be easily filtered and recycled.

As described above, the recycling apparatus for the film developer washing water according to the present invention is pumped by the operation of the first limit switch and prevents the overflow of the upper reservoir by the operation of the second limit switch and by the operation of the water level sensor Anyone can install it easily by connecting the hose which discharges the flushing water from the film developer by smoothly draining the flushing water, so that anyone can install it easily and save the flushing water. Since the amount to be discharged to the sewerage can be reduced, water pollution can be easily reduced.

In addition, since the present invention can be easily connected to the flush water discharge hose installed in the film developing machine, anyone can easily install and use it, and can prevent the pump from idling and transfer it without air in the hose. Since the smooth supply of the washing water is realized and the warning of the deterioration of the motor performance and the deterioration of the filtration capacity of the filter is easily warned, there are further advantages such as easy automation.

In addition, the present invention has the advantage that it is possible to easily keep the purified water flushed because it can continue to flow.

In particular, since the device of the present invention can reduce the temperature of the flushing water by sensing the temperature of the flushing water flowing into the film developer, the function of the flushing water can be easily maintained by preventing the temperature rise of the flushing water flowing into the film developing There is a further advantage.

Claims (2)

A lower reservoir for storing the flushing water flowing out of the film developer, a pump for forcibly transferring the flushing water in the lower reservoir, a filter for filtering the flushing water transferred from the pump, and storing the flushing water filtered from the filter It consists of an upper reservoir which flows out again, the first limit switch and the second limit switch for detecting the water level in the lower reservoir is installed in the lower reservoir, the wash water in the upper reservoir can be supplied to the film developer In the water level sensor for detecting the water level is installed in the upper reservoir, the washing device for flushing the flushing water for the film developer comprising the filter of the flushed water flowing out of the film developer and re-introduced into the film developer, Purification water washing pump 14 for flowing the water of the upper reservoir 4 to the film developer 30 on the hose 13 is connected between the upper reservoir (4) and the film developer (30), A circulation hose 15 connecting between the outlet side of the purified water flush pump 14 and the upper reservoir 4; A circulation valve 16 installed in the circulation hose 15 to control the flow of the flush water; A cooler 17 for cooling the flushing water at the outlet side of the purified water flushing pump 14, And a water temperature sensor (18) for sensing the water temperature on the outlet side of the purified water flush pump (14) to control electricity applied to the cooler (17). The method of claim 1, In the cooler, the circulating refrigerant is compressed by the compressor 17a and transferred to the condenser 17b, is heated in the condenser 17b, expanded in the filter drier 17c and the capillary tube 17d, and the water cooling unit 17e. While passing through the evaporator, the chiller embedded in the water cooling unit (17e) is cooled by the evaporation of the refrigerant, the washing water flowing from the upper reservoir (4) to the film developer (30) is cooled while passing through the chiller. Flushable water recycling apparatus for film developing.