KR200237419Y1 - Reuse device of washing water for developing machine - Google Patents

Abstract

Recycling apparatus of the film developer for flushing water according to the present invention is a lower reservoir (1), the lower reservoir (1) for storing the flushing water flowing out of the film developer for the purpose of filtering and recycling the waste water flowing out of the film developer A pump 2 forcibly transferring the flushing water, a filter 3 for filtering the flushing water transported from the pump 2, and an upper reservoir tank for storing the flushing water filtered from the filter 3 and outflowing back to the film developing machine ( 4), the waste water flushing inlet valve (5) to intercept the flushing flow between the film developer and the lower reservoir (1), the purified water flushing valve (6) to intercept the flushing flow between the upper reservoir (4) and the film developer Of the supplementary flush water flowing into the upper reservoir 4 and the purified water flush pump 16 and the upper reservoir 4, which is connected between the upper reservoir 4 and the purified water flushing valve 6 so as to power the flushed water of the upper reservoir 4 with power; Replenishing flush water inlet valve (7) to control supply, Drain valve 8 for discharging the lower flush water in the upper reservoir 4 and the separate wash water for washing in the water reservoir 4 to the outside, and the lower end of the inlet of the pump 2 to the flush water in the lower reservoir 1 Detects the water level of the flushing water to lock the water, the first limit switch 9 for supplying power to the pump (2), detects the danger level overflowing the flushing water in the lower reservoir (1) generates one or more of a warning sound and an alarm In the water level sensor 11 and the upper reservoir 4, the second limit switch 10, and the flushing water in the upper reservoir 4 detect the level of water that can be supplied to the film developer and emit the indicator light 13. It consists of a circulation valve 17 which intercepts the flush flow between the purified water flush pump 16 and the upper reservoir 4 when circulating the flush water.

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 washing water for film developing, and more particularly, by recycling the washing water used in the film developing machine, it is easy to save washing water and reduce the amount of washing water discharged to the sewer. The present invention relates to a recycling apparatus for washing water for film developing, which can reduce pollution easily.

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, it is conventionally filed and disclosed as a 'flush washing machine for film developer' of Patent No. 10-1999-3812, and a conventional flushing water recycler is distributed to a lower end of a reservoir for storing flush water used in a film developing machine. A pipe for the pipe, a pump inlet pipe on one side of the distribution pipe, a drain pipe and a drain valve on the other side of the distribution pipe, and a pump connected between the pump inlet pipe and the pump discharge pipe. Install a valve in the discharge pipe, connect a filter between the pump discharge pipe and the filter discharge pipe, install another distribution pipe at the tip of the filter discharge pipe, and install a waste water pipe and a wastewater valve on one side of the distribution pipe. On the other side, the recycling pipe and recycling valve are installed on the other side.

In the conventional film developing water recycling machine for film development, the water washing water used in the film developing machine usually reaches the pipe via the water tank → the pump → the filter, and the wash water passing through the filter is re-introduced into the film developing machine in the pipe. do.

In the wastewater treatment, the recycling valve is closed and the wastewater valve is opened to supply wastewater to a separate wastewater tank via the wastewater valve by the power of the pump.When the pump fails, the wastewater is opened by opening a drain valve installed in the reservoir. Can be supplied to the barrel.

Furthermore, the conventional flushing water recycling machine for film developing machine can automatically recycle the flushing water used in the film developing machine by operating the pump in conjunction with the solenoid valve on the film developing machine side.

However, since the conventional film developing washing machine recycling machine cannot automatically warn of failure of the pump or deterioration of the filtration capacity of the filter, there is a disadvantage that it is inconvenient for the user to always check the failure of the pump or the performance of the filter. .

In addition, in the conventional state, since the flow rate forcibly transported by the pump is larger than the amount of flush water naturally discharged from the film developer, not only is it difficult to automate, but also a lot of idling of the pump is generated, which reduces the life of the pump. Bubbles may be generated in the flush water that is introduced into the film developer and recycled when the pump is not filled with water, and the flow rate by the pump is reduced due to the deterioration of the pump performance and the filtration capacity of the filter. There is a further disadvantage that when less is used, the flushing water used in the film developing machine can easily overflow in the reservoir, making it difficult to automate.

Furthermore, in the related art, since the circulating water is automatically filtered and circulated by interlocking with the solenoid valve of the film developing machine, an additional connector or the like is required separately from the installed solenoid valve of the film developing machine. There is another disadvantage of not being able to.

The present invention has been devised to solve the problems of the prior art as described above, the object of the present invention is to connect with a hose for discharging the flushing water from the film developer to recycle the flushing water used in the film development, anyone can easily install In addition, it is possible to reduce the amount of water discharged to the sewer, such as easy to save the washing water, and to provide a recycling apparatus for the film development washing water that can easily reduce the water pollution.

In order to realize this, the present invention in the recycling apparatus for the film developer flushing water to filter the flushing water flowing out of the film developer, the lower reservoir for storing the flushing water flowing out of the film developer, the flushing water in the lower reservoir A pump forcibly transferring the water, a filter for filtering the flushing water transferred from the pump, the upper water tank storing the flushing water filtered by the filter and flowing back to the film developing machine, and the flushing flow between the film developing and lower reservoir A waste water flushing valve for regulating, a purified water flushing valve for regulating the flow of water between the upper reservoir and the film developer, and a purified water flush connected between the upper reservoir and the purified water flushing valve to power the flush of the upper reservoir with power Supplementary water for controlling the supply of the supplementary flushing water flowing into the pump, the upper reservoir A water inlet valve, a drain valve for discharging the lower flush water in the upper reservoir to the outside, and a power supply for sensing power level of the flush to lock the lower end of the inlet of the pump to the flush in the lower reservoir 1 limit switch, the second limit switch to detect the danger level overflowing the water flush in the lower reservoir to generate one or more of warning sound and alarm, the water level in the upper reservoir to detect the water level that can supply the film developing Provided is a recycling apparatus for film developing flushing water comprising a water level sensor for emitting light and a circulation valve for regulating the flushing flow between the purified water flushing pump and the upper reservoir when circulating the flushing water in the upper reservoir.

Figure 1 is a schematic side cross-sectional view showing a recycling apparatus for washing water for film development according to the present invention,

Figure 2 is a block diagram showing a 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

16: purified water flush pump 17: circulation valve

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

1 and 2 are views 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 film developer, automatic developing, manual The circulating filtration of the water used in the film developing unit 30 such as a developing unit, a general photo developing unit, a printing plate developing unit, and the like is recycled, and reference numeral 20 denotes a recycling apparatus of the present invention.

Recycling apparatus 20 according to the present invention is provided with a pump (2) in the lower reservoir (1) for storing the washing water of the film developer 30, between the pump (2) and the filter (3) and the A waste flushing inlet valve (5) and the upper reservoir (1) communicating with each other between the filter (3) and the upper reservoir (4) with a hose and intermittently flushing the flushing flow between the film developing device (1) and the lower reservoir (1). 4) and a flushing water inlet valve (7) for regulating the supply of the supplementary flushing water flowing into the upper reservoir (4) to regulate the flushing flow between the film developing unit (30) and the film developing unit (30). Each will be installed.

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.

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 a warning sound, that is, an alarm generator 12 by sensing a danger level overflowing the water in the lower reservoir 1, and may emit an alarm light in addition to the alarm generator 12. .

The water level sensor 11 detects the water level that the water in the upper water reservoir 4 can supply to the film developing device 30 and emits the indicator light 13, and the sufficient water wash in the upper water tank 4. This is because the washing water can be smoothly supplied to the film developing unit 30 when the amount of.

Meanwhile, in the present embodiment, in order to efficiently configure the recycling apparatus 20, two diaphragms 14a and 14b are installed in the main body 14 to arrange the upper reservoir 4 in the diaphragm 14a. The diaphragm 14b is provided with the filter 3.

In addition, a T-shaped hose connector 16 may be installed on the lower surface of the upper reservoir 4, and the purified water flush valve 6 and the drain valve 8 may be connected to the hose connector 16 together.

Furthermore, by installing a purified water flush pump 16 between the upper reservoir 4 and the purified water flush valve 6, the purified water in the upper reservoir 4 is purified regardless of the height of the upper reservoir 4 It becomes possible to supply to (30).

In particular, in the present invention, circulating the flushing water in the upper reservoir 4 removes the stopped state of the flushing water, thereby increasing the storage capacity of the flushing water, and thus, between the purified water flushing pump 16 and the upper reservoir 4 The circulation valve 17 to control the water flow is to be installed.

Of course, in place of the circulation valve 17 may be provided with a pressure control valve that can adjust the pressure of the flush water flowing out of the purified water flush pump 16, the one-way valve to flow the flush water in one direction when a certain pressure is applied. It is obvious that it can be installed.

Recycling apparatus for the film developer flush water according to the present invention made in this way is to open the waste water washing water inlet valve (5) to flow the flush water flowing out of the film developer (30) into the lower reservoir (1), the lower reservoir When the water level of the flushing water in (1) increases and the first limit switch 9 is operated, the pump 2 is operated to forcibly transfer the flushing water in the lower reservoir 1, and the forced flushing water filter It is filtered by (3) and flows 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 13 indicating when the water level sensor 11 is operated emits light, and the user opens the purified water flushing valve 6. In addition, by operating the purified water flush pump 15, the filtered flush water is returned to the film developer 30 for recycling.

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) If 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 a warning sound or an alarm lamp This will occur.

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 16, the circulation valve 17 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, the washing water is discharged to the outside through the drain valve 8, and the recycling apparatus 20 may be easily cleaned.

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

As another example, the present invention can automatically operate the recycling device for the film developer washing water, and the valve can be automatically controlled by replacing the valve with an electronically actuated solenoid valve. It is obvious that the automatic control by controlling the solenoid valve and the pump by receiving the signal of the 2 limit switch and the water level sensor is obvious.

In addition, in the present embodiment, it is obvious that an alarm generator generating a warning sound, an indicator light emitting by a signal of a water level sensor, and a power indicator emitting light by a signal of a power switch can be quickly informed to the user. to be.

Thus, the recycling apparatus for the film developer for washing water according to the present invention can easily recycle the wash water used for the film developing machine.

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 particular, the present invention has the advantage that it is possible to continue to flow the purified flush water can easily preserve the purified flush water.

Claims (1)

In the recycling apparatus for the film developer washing water to filter and wash the water flowing out of the film developer, Lower reservoir (1) for storing the flushing water flowing out of the film developer, A pump (2) for forcibly transferring the flushing water in the lower reservoir (1), Filter 3 for filtering the flushing water conveyed from the pump (2), The upper reservoir (4) for storing the flush water filtered in the filter (3) and flows out again to the film developer, Waste water flushing inlet valve (5) to control the flushing flow between the film developer and the lower reservoir (1), Purified water flushing valve (6) for regulating the flow of water between the upper reservoir (4) and the film developer, A purge water flush pump 16 connected between the upper reservoir 4 and the purge water flush valve 6 for flowing the flush water of the upper reservoir 4 with power; Replenishing flush water inlet valve (7) for regulating the supply of supplemental flushing water flowing into the upper reservoir (4), Drain valve (8) for discharging the separate wash water for washing the lower flush water and the constant water reservoir (4) in the upper reservoir (4) to the outside, A first limit switch 9 which detects the water level of the flushing water which locks the lower end of the inlet of the pump 2 to the flushing water in the lower reservoir 1 and supplies power to the pump 2; A second limit switch 10 which detects a danger level overflowing the water in the lower reservoir 1 to generate at least one of a warning sound and an alarm lamp; Water level sensor 11 for detecting the level of water that can be supplied to the film developing device in the upper reservoir 4 to emit the indicator light 13, And a circulating valve 17 for circulating flushing water between the purified water flushing pump 16 and the upper basin 4 when circulating the flushing water in the upper reservoir 4. .