JP4126139B2 - Bath water purification device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a bath water purifier.
[0002]
[Prior art]
2. Description of the Related Art A bath water purifier that circulates and purifies bath water by repeating bathing water that flows into the bathtub after applying bath water and applying a predetermined purification process is known.
[0003]
[Problems to be solved by the invention]
In the bath water purifier, it is necessary to record the previous maintenance, the failure, or the operation time for periodic maintenance, but conventionally, handwritten recording has been mainly performed. Some information is stored in a storage device, but the display content is symbolized, and even a skilled person needs a correspondence table. Further, there is a problem that the stored contents cannot be extracted as data.
In recent years, there has been a demand for sterilization by injection of drugs, but there has been no record of these drug injections.
The object of the present invention is to solve the problems of the prior art.
[0004]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides an operation of a bath water purification apparatus in which a bath water in a bathtub is introduced, subjected to a predetermined purification treatment, and discharged again into the bathtub. A control device that performs control, a storage device that sequentially stores operation records of the bath water purification device, data stored in the storage device can be taken out externally by a removable storage device, transmission by a communication device, etc. In addition, a drug injection device is further provided, and the storage device records the control contents including the drug injection by the drug injection device and the contents of display and notification sequentially with the time, whereby the drug injection record by the drug injection device is recorded. By taking a record of the operation in relation to the operation time and arbitrarily taking it out, it is possible to create an operation record report that includes the contents of the drug injection. It was resolved.
The operation record stored in the storage device may include one or more of a maintenance record, a failure record, and an operation time record that are recorded together with the stop record of the purifier. The problem was solved by using a bath water purification device.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings.
In FIG. 1, the bath water in the bathtub T enters the bath water purification device Y from the suction port 24 by the operation of the circulation pump 20, passes through the hair catcher 23, passes through the circulation pump 20 through the hot water temperature detection sensor 28. Further, the liquid is filtered in the filtration tank 21 via the pipe switching valve 27. And it heats up to predetermined temperature with the heating apparatus 22, passes through the pipe line switching valve 26, is discharged to the bathtub T from the discharge outlet 25, and is comprised so that it may purify by repeating this circulation.
[0006]
A sterilizer 1 that is a chlorine injector is provided between the pipe switching valve 26 and the discharge port 25, and is connected to the pipe 40 via a chlorine flow meter 2 and a check valve 50.
A chlorine concentration measuring device 3 is provided in a pipe 41 between the hair catcher 23 and the circulation pump 20.
[0007]
When cleaning the inside of the bath water purifier Y, the pipe switching valve 26 and the pipe switching valve 27 are connected to each other by AC. Thus, the bath water flows from the circulation pump 20 into the heating device 22 through the pipe switching valve 26 in the reverse direction, and further flows into the filtration tank 21 from the reverse direction to be washed. The dirty water after washing is drained from the drain pipe 42 through the pipe switching valve 27.
[0008]
When chlorine is injected from the sterilizer 1, the chlorine is sent to the pipe 40 through the chlorine flow meter 2 and the check valve 50, and is further discharged into the bathtub T from the discharge port 25. The chlorine concentration is detected by the chlorine concentration measuring device 3 through the hair catcher 23 after being sucked from the suction port 24.
[0009]
In addition, 29 is a water shortage detection sensor, 50, 51, and 52 are check valves, respectively.
[0010]
FIG. 2 shows the configuration of the control device of this embodiment. The control device 30 is mainly composed of a microcomputer and controls the bath water purification device Y as a whole. The control device 30 is provided with a display unit 31 and an operation unit 32, and a user or the like inputs various commands from the operation unit 32. The display unit 31 performs various displays, and various displays and notifications are performed on the display unit 31.
[0011]
The control device 30 controls the operation of the circulation pump 20, controls the stop of the circulation pump 20 based on information from the water shortage detection sensor 29, and the normal operation mode and heat by the opening / closing control of the pipe switching valve 26 and the pipe switching valve 27. Switching of the cleaning mode, heating control of the heating device 22 based on information from the hot water temperature detection sensor 28, sterilization by chlorine injection by the sterilizer 1, control of the chlorine injection amount based on the chlorine flow meter 2, and from the chlorine concentration measuring device 3 The chlorine concentration is controlled based on the information. In addition, various displays and notifications are performed on the display unit 31 during these controls.
Reference numeral 4 denotes various options.
[0012]
The control device 30 is provided with a mounting memory 33, and the control contents and the contents of the display and notification are sequentially recorded with the time. Further, when maintenance or failure occurs, it is recorded together with the stop record of the purification device.
[0013]
The control device 30 is further provided with a detachable memory 34 such as an IC memory so that operation record data recorded in the mounting memory 33 can be written in the detachable memory 34 by a predetermined operation from the operation unit 32. It is like that.
Further, in this embodiment, a communication device 35 is provided so that data in the mounting memory 33 can be transmitted to the outside.
[0014]
Data copied to the removable memory 34 or transmitted by the communication device 35 can be used for various operations. For example, in the event of a failure, the data can be sent to a specialist engineer to diagnose the failure location. It is also possible to print out the data and submit it to a health center.
[0015]
The removable memory 34 can further store a control program. If this control program is downloaded to the control device 30, the bath water purification device Y can be driven and controlled by the control program. This makes it possible to easily cope with specification changes, option additions and changes, etc. [0016]
According to the embodiment described above, a record of operation based on the control by the control device 30, a record of other operations, a display on the display unit 31 and a record of notification are stored in the mounting memory 33. The contents stored in the mounting memory 33 can be taken out arbitrarily by the removable memory 34 or the communication device 35, and it becomes possible to easily perform failure diagnosis, creation of an operation record report, and the like.
Further, by storing the control program in the removable memory 34 and downloading it to the control device 30, it is possible to easily change the specification even after installation.
[0017]
【The invention's effect】
As described above, according to the bath water purification apparatus of the present invention, since the operation record of the bath water purification apparatus can be stored and the data can be output to the outside, the data can be easily analyzed and the failure can be analyzed. And record disinfection easily . In addition, there is an effect that the record of the drug injection such as the drug injection amount, the drug injection time, and the drug injection concentration can be recorded with time .
[Brief description of the drawings]
FIG. 1 is a schematic view showing an embodiment of the present invention.
FIG. 2 is a block diagram illustrating a control device according to an embodiment of the present invention.
[Explanation of symbols]
1: Sterilizer, 2: Chlorine flow meter, 3: Chlorine concentration measuring device, 4: Various options, 20: Circulation pump, 21: Filtration tank, 22: Heating device, 23: Hair catcher, 24: Suction port, 25: Discharge port, 26: pipeline switching valve, 27: pipeline switching valve, 28: hot water temperature detection sensor, 29: water shortage detection sensor, 30: control device, 31: display unit, 32: operation unit, 33: mounting memory, 34: Detachable memory, 35: Communication device, 40: Piping, 41: Piping, 42: Drainage pipe, 50: Check valve, 51: Check valve, 52: Check valve

Claims (2)

In the bath water purifier that discharges the bath water into the bathtub again after entering the bath water in the bathtub and applying a predetermined purification treatment,
A control device for controlling the operation of the bath water purification device;
A storage device for sequentially storing operation records of the bath water purification device;
The data stored in the storage device can be taken out by a removable storage device, transmission by a communication device, etc.
Furthermore, a drug injection device is provided,
In the storage device, the contents of control including the drug injection by the drug injection device and the contents of display and notification are sequentially recorded with the time, so that the drug injection record by the drug injection device is operated in relation to the operation time. By recording and taking out arbitrarily,
It is possible to create an operation record report that includes the details of drug injection.
Bath water purification device. The operation record stored in the storage device includes one or more of a maintenance record, a failure record, and an operation time record that are recorded together with the stop record of the purification device ,
The bath water purification apparatus according to claim 1.

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