CN1254438C - Water treatment unit - Google Patents
Water treatment unit Download PDFInfo
- Publication number
- CN1254438C CN1254438C CNB2003101030932A CN200310103093A CN1254438C CN 1254438 C CN1254438 C CN 1254438C CN B2003101030932 A CNB2003101030932 A CN B2003101030932A CN 200310103093 A CN200310103093 A CN 200310103093A CN 1254438 C CN1254438 C CN 1254438C
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- Prior art keywords
- water
- electrolysis treatment
- water route
- treatment device
- gas
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 415
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims description 39
- 230000009183 running Effects 0.000 claims description 39
- 230000008520 organization Effects 0.000 claims description 28
- 238000012545 processing Methods 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 33
- 238000010790 dilution Methods 0.000 description 25
- 239000012895 dilution Substances 0.000 description 25
- 230000014509 gene expression Effects 0.000 description 19
- 230000002070 germicidal effect Effects 0.000 description 17
- 239000000203 mixture Substances 0.000 description 13
- 239000000460 chlorine Substances 0.000 description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 9
- 229910052801 chlorine Inorganic materials 0.000 description 9
- 238000003487 electrochemical reaction Methods 0.000 description 8
- 230000033228 biological regulation Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000010079 rubber tapping Methods 0.000 description 6
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 5
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 235000014653 Carica parviflora Nutrition 0.000 description 2
- 241000243321 Cnidaria Species 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 210000002706 plastid Anatomy 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 102100022441 Sperm surface protein Sp17 Human genes 0.000 description 1
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical compound [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
- C02F2201/4614—Current
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46145—Fluid flow
Abstract
Provided is a water treatment equipment which sterilizes water fed from a water supply inlet of a water supply system in a building etc. efficiently by electrolysis treatment to keep the water quality while keeping the airtightness of a water supply tank and preventing a gas storage problem.An automatic gas vent valve 13 for discharging a gas generated by the electrolysis treatment to the outside of a treated water passage 100 is connected onto the downstream side from an electrolysis treatment mean 11 of the treated water passage 100 connected with a water supply tank 2, and a function for accelerating the inflow of gas into the automatic gas vent valve 13 by stopping operation for a while is given. The gas generated by the electrolysis treatment can be collected in the automatic gas vent valve 13 by buoyancy of the gas during temporary stopping of the apparatus, and discharged outside of the treated water passage 100, which can surely prevent the gas from being stored in the water supply tank 2 while keeping the airtightness of the water supply tank 2.
Description
Technical field
The present invention relates to water treatment device, this water treatment device be used for to be stored in such as, the supply tank that roof that is located at mansion etc. is located, or pond, the water in the various tanks of bathtub etc. carries out germicidal treatment.
Background technology
Such as, at office building, in the mansion in apartment etc., as the water equipment that is used for supplying water to a plurality of feed water inlets that are arranged at each layer (faucet, the water supply portion of water-heater etc.), operated by rotary motion has the water supply path, the water that this water supply path will obtain from running water pipe temporarily is stored in the supply tank of locating on roof of being located at mansion etc., then, it from supply tank, is supplied to each feed water inlet.
In above-mentioned water equipment, in the past, keep the quality of water to depend in tap water treatment plant, make an addition to the sterilizing power of the chlorine in the tap water.
But, because most cases is to neglect termly the maintenance that the inside of supply tank is cleaned etc., producing mushroom, so the deterioration of the water quality that the breeding of algae etc. causes is the quality of obligated assurance water.
So, people following method has been proposed and implement the device that this method uses (such as, with reference to patent documentation 1), in the method, corresponding to concentration of residual chlorine, from the chlorine feeder, in the water in being stored in supply tank, germicidal treatment is carried out in the chlorine agent of supply aqueous sodium hypochlorite solution etc.
But above-mentioned document the methods and apparatus disclosed have and irritating chlorine agent that has of aqueous sodium hypochlorite solution etc. must be added in the chlorine feeder termly, cost time, the problem that running cost increases.
So, the inventor to will such as, disclosed in patent documentation 2 grades, to water energising, carry out the mode that water treatment device that germicidal treatment uses and these equipment makes up and study.
In above-mentioned water treatment device, if in electrolysis treatment mechanism, to the water with chlorine of tap water etc., or added the perfectly straight stream electric current of water of salt etc. as required, then produce following electrochemical reaction.
(anode side)
(cathode side)
(anode side+cathode side)
In addition, can be by the hypochlorous acid that in above-mentioned reaction process, produces, or its ion (HClO, ClO
-), chlorine (Cl
2), or in reaction, only there is the germicidal action of the active acid etc. of utmost point short period of time, water is carried out germicidal treatment.
The open communique of No. 7897/1993 application for a patent for invention of Japan (the 0016th hurdle～the 0020th hurdle, Fig. 1)
Patent documentation 2
The open communique (the 0025th hurdle, the 0027th hurdle～the 0028th hurdle) of No. 170638/2001 application for a patent for invention of Japan
Summary of the invention
The occasion of the water equipment assembling water treatment device that is to supply water box preferably adopts following water treatment device, continuously, or discontinuously the water in the supply tank is carried out germicidal treatment.Wherein, the set handling water route, this processing water route is used for obtaining water from supply tank, after it is handled, this water is turned back in the supply tank, and handle in the way in water route at this, recycle pump is set, and this recycle pump is used for making continuously in the water cycle screw clamp by handling the water route; Electrolysis treatment mechanism, this electrolysis treatment mechanism are used for continuously it being carried out electrolysis treatment to switching at processing water route mobile water.
In this occasion, the part of supply tank must be opened, so that do not make the hydrogen that produces in above-mentioned reaction process, oxygen is stored in the inside of supply tank.
But usually, the thing that the part of the supply tank of complete closed type is opened is considered not ideal from the safety and sanitation aspect, does not also meet the regulation of running water pipe Dow process.
In addition, even, still can't stop foreign matter to a certain degree in the protection opened portion, dust, the entering of rubbish etc., and have that the protection mechanism exhaust performance reduces or the problem of cost cost because of forming.
In addition, in the box more occasion of water equipment that supplies water, because as aforementioned, be arranged at that the roof etc. of mansion locates, the place that does not have too much people to come in and go out is so be arranged at the water treatment device in identical place in generation, such as, manage, or filter the situations such as generation obstruction such as strainer of usefulness, hydropexis is when device is inner, if the discovery of this situation lags behind, then have the mushroom that is blended in the water etc. in the inner breeding of device, it flow in the supply tank, makes the danger of water quality deterioration.
Also have, same, be water treatment device, the connection section of pipe etc. is located, and generation is leaked, or when being used for the degradation of electrode of electrolysis treatment mechanism, if the discovery of this situation lags behind, then also has the immersion that produces in the mansion, the danger of the problem of the deterioration of the water quality that the processing efficiency reduction causes etc.
Have again,, also have dust, rubbish etc., the problem that breaks down easily particularly for the water treatment device outside the room at the first-class place, roof that is arranged at mansion because of wind and rain.
In addition, such as, the bathtub of pond, public bathhouse etc., the occasion of assembling water treatment device in the bigger tank of capacity, be preferably formed as following proposal, wherein, by dilution water, be diluted to concentration arbitrarily with saturation concentration or near the salt solution of the high density of this degree, state that will be in being stored in electrolyzer, after it is carried out electrolysis treatment, or its water that carries out after the electrolysis treatment temporarily is stored in the hopper that forms one with electrolyzer, then, the water that will have above-mentioned germicidal action is as the germicidal treatment agent, adopt pump, it is supplied in the tank.
In above-mentioned water treatment device, in the past, in order to tackle the various states that the place is set, electrolyzer and pump are provided with respectively, but in this occasion, the place that is provided with that place and pump are set of electrolyzer is essential, on the contrary, existence can't be tackled the problem of the state that the place is set fully.
In addition, for such as, have the recreation facility in a plurality of ponds, have the places such as publilc baths facility of a plurality of bathtubs, at each pond, bathtub, be provided with in 1 table apparatus, have control complexity of each device, and a first current cost, the problem that running cost increases.
In addition, in above-mentioned water treatment device, also has following danger, that is, though also relevant with the water quality of raw water,, in the electrode in being received in electrolyzer, the surface of the electrode of cathode side is contained in the calcium in the water, and the mineralogical composition of magnesium etc. is separated out as incrustation scale, its surface from electrode comes off, pump is stopped up, or flow in the tank, make the water muddiness.
Also have,, air blast takes place, then also exist pump to break down or supply with the danger of the water muddiness of tank if in above-mentioned water treatment device.
Have again, with dilution water from such as, running water pipe, well, or be arranged at the water-supply source of water tank outside the assembly etc., directly supply to the occasion in the electrolyzer, because of the position relation of assembly and water-supply source, the factors such as hydraulic pressure of water-supply source, there is the unsettled situation of the water yield of dilution water.So people consider in the way of the pipe that supplies water to electrolyzer reducing valve to be set, when device is provided with, from water-supply source,, supply to the mode of electrolyzer according to water with certain water yield, adjust reducing valve, but, owing to reducing valve uses according to only adjust back fixed mode when being provided with, so there is the equipment waste, and add and adjust operation, the problem of operation trouble is set.
The object of the present invention is to provide a kind of danger that does not produce above-mentioned variety of issue, novel water treatment device.
The water treatment device of the present invention's first scheme, this water treatment device is according to using with the tank ways of connecting, it is characterized in that: be provided with and be used for obtaining water from tank, after it is handled, make it turn back to processing water route in the tank, handle in the way in water route, be provided with: recycle pump at this, this recycle pump is used for water is passed through to handle the water route, is recycled in the tank; Electrolysis treatment mechanism, this electrolysis treatment mechanism are used for to handling water route mobile water energising it being carried out electrolysis treatment; Automatic exhaust steam valve, be connected the processing water route in electrolysis treatment mechanism downstream side, this automatic exhaust steam valve has the relief outlet of the gas that is produced when carrying out electrolysis treatment by electrolysis treatment mechanism, its above-mentioned gas that is used for handling the water route automatically is discharged to and handles outside the water route by this relief outlet; Above-mentioned automatic exhaust steam valve comprises: housing; Being installed in the housing can easy on and off active float; Be formed on enclosure interior to handling the relief outlet that the water route effluxes gas; And corresponding to the up and down lid that makes relief outlet close or open of above-mentioned float; Be provided with controlling organization in addition, this controlling organization has exhaust and promotes control part, this exhaust promotes control part to be used to control the each part mentioned above action, make the device running, and in the operation process of device, the electrolysis treatment of control electrolysis treatment mechanism and the time-out of recycle pump temporarily stop the circulation of water, running afterwards begins once again, promotes gas to flow into and discharge from the relief outlet of automatic exhaust steam valve to automatic exhaust steam valve.
According to first scheme of the present invention, the water in the supply tank is being passed through to handle the water route, when being recycled in the supply tank, by being arranged at the electrolysis treatment mechanism in the way of handling the water route, it is carried out electrolysis treatment, thus, can carry out germicidal treatment to this water effectively, keep the quality of water.
In addition, in the function that promotes control part by the exhaust of controlling organization, when water treatment device is temporarily stopped, usually, the gas that can will produce when the electrolysis treatment by the buoyancy of itself, automatically, and effectively collect the automatic exhaust steam valve of higher position in the processing water route in the downstream side that is arranged at electrolysis treatment mechanism.Then, can pass through relief outlet, this gas of having collected is discharged to handle outside the water route.
So,, also can in the stopping property that keeps supply tank, prevent that really gas storage is in supply tank according to first scheme of the present invention.
The water treatment device of alternative plan of the present invention is characterized in that, the downstream side part that is positioned at automatic exhaust steam valve to major general's treating water road is arranged at the below of the vertical direction of this automatic exhaust steam valve.
According to alternative plan of the present invention, can be when water treatment device be temporarily stopped, by the buoyancy of itself, automatically will flow into and handle in the water route, the gas in the downstream side of automatic exhaust steam valve turns back to automatic exhaust steam valve, by the relief outlet of gas, it is discharged to outside the processing water route.
So,, can prevent really further that gas storage is in supply tank according to alternative plan of the present invention.
The water treatment device of third party's case of the present invention is characterized in that, in the downstream side part that is arranged at the processing water route below the automatic exhaust steam valve vertical direction, be provided with water can by and filtering bodies that trickle bubble in the gas does not pass through.
According to third party's case of the present invention, owing to can prevent that the trickle bubble in the gas from passing through its downstream side, so can prevent positively more further that gas storage is in supply tank by the function of filtering bodies.
The water treatment device of the cubic case of the present invention is characterized in that, is provided with the flow sensor of the flow that is used to detect the water that flows through this processing water route and the open and close valve that is used to close this processing water route in handling the water route; In controlling organization, be provided with the unusual control part of current, the unusual control part of these current is used at the flow by the detected water of flow sensor during less than prescribed value, stop the circulation of the water of the electrolysis treatment of electrolysis treatment mechanism and recycle pump, and open and close valve is closed, the water that prevents to handle in the water route flows in the screw clamp, circulates a notice of unusually simultaneously.
According to cubic case of the present invention, when such as, at pipe or filter in the strainer etc. of usefulness situation such as generation obstruction, hydropexis is found this situation, the running of stop gear in early days when device is inner, and close open and close valve, thus, the water that can prevent locking apparatus inside flows into the situation in the supply tank.
In addition, also can be to the operator etc. of device, circular is unusual, eliminates the fault that causes the unusual obstruction of current etc. in early days.
So, can prevent inflow such as the mushroom supply tank of breeding in device, make the situation of water quality deterioration.
The water treatment device of the present invention's the 5th scheme, it is characterized in that, in electrolysis treatment mechanism, be provided with current sensor, this current sensor is used to measure the current value to the water energising, and in handling the water route, be provided with the open and close valve that is used to close this processing water route, in controlling organization, be provided with the current anomaly control part, when this current anomaly control part is used for current value at the water by current sensor senses less than certain value, stop the circulation of the water of the electrolysis treatment of electrolysis treatment mechanism and recycle pump, and open and close valve is closed, water in the anti-water stopping trough flows into to be handled in the water route, circulates a notice of unusually simultaneously.
According to the 5th scheme of the present invention, such as, connection section that is pipe etc. is located, and leaks, or when being used for the electrode performance variation of electrolysis treatment mechanism, find this situation in early days, the running of stop gear, and close open and close valve, thus, can prevent that the water of supply tank from flowing into the situation of device inside.
In addition, but the also running of stop gear will be circulated a notice of to eliminate the fault that causes current anomaly in early days to operator etc. unusually.
So, even under the situation of stop gear, can prevent that still the water in the supply tank from flowing out from the portion of leaking of pipe etc. continuously, immerse the situation of intra-building.In addition, also can prevent to follow the deterioration of the water quality that the reduction of processing efficiency of variation of the performance of electrode causes.In addition, if the performance of the DSA electrode that the back will be described variation significantly, the base material of titanium system exposes, and then has the danger that titanium ion is separated out in water, but according to the 5th scheme of the present invention, also can prevent the generation of this problem.
The water treatment device of the present invention's the 6th scheme, according to using with the tank ways of connecting, it comprises: electrolyzer, this electrolyzer are used for the water energising is carried out electrolysis treatment to it; Pump, this pump are used for the water supply tank that will handle by electrolytic tank electrolysis; Water-supply pipe from the electrolyzer to the pump; Framework, this framework are used to admit above-mentioned these parts, form assembly; The 1st space and the 2nd space under it will be divided in the framework; Electrolyzer is received in the 1st space, and pump and water-supply pipe are received in the 2nd space.
According to the 6th scheme of the present invention, because by according to electrolyzer and pump being set, the area that is provided with of the framework of assembly can be reduced to than little degree at present along the mode that overlaps up and down, so simplification is provided with operation etc., can tackle the state that the place is set neatly.
The water treatment device of the present invention's the 7th scheme is characterized in that changing the position that is provided with towards the pump of using with the position of establishing pump and is arranged at a plurality of positions in the 2nd space.
According to the 7th scheme of the present invention because by changing the position that is provided with of pump, do not change as the framework of assembly towards, the position is set, can at random change from pump, the pipe of screw clamp towards, position, so can tackle the state that the place is set more neatly.
The present invention the is the water treatment device of case from all directions, it is characterized in that in water-supply pipe, be provided with a plurality of pumps the corresponding a plurality of pipe jointing parts in position are set.
According to all directions of the present invention case, owing to can adopt 1 water treatment device, agent supplies in a plurality of tanks as germicidal treatment will to have the water of germicidal action, so can have such as, the recreation facility in a plurality of ponds or publilc baths facility with a plurality of bathtubs etc. are located, simplify the control of water treatment device, and can reduce current cost just, running cost.
The water treatment device of the present invention's the 9th scheme, it is characterized in that in electrolyzer, be provided with the hopper that is used to store through the water of electrolysis treatment, and according to the inlet of the water in the water-supply pipe bottom surface from hopper, towards the outstanding mode in vertical direction top, water-supply pipe is connected with hopper.
According to the 9th scheme of the present invention,,, be sent in the pond so can obtain the water that does not comprise incrustation scale that is positioned at above the incrustation scale from the inlet of the water of water-supply pipe because the incrustation scale that comes off from electrode is left to the bottom of hopper.
So, can prevent really that incrustation scale from stopping up pump, flow in the tank, make the situation of water muddiness.
The water treatment device of the present invention's the tenth scheme, it is characterized in that it has water level sensor, the water level that this water level sensor is used to detect hopper arrives predetermined full-water level, or draughty water level, and above-mentioned draughty water level is set in the top of vertical direction of inlet of the water of water-supply pipe.
According to the tenth scheme of the present invention, owing to can stopping draughty water level as stopping pump from the benchmark that send water of hopper, be set in the top of vertical direction of inlet of the water of water-supply pipe, so can prevent from really pump is broken down or to supply with the situation of the water muddiness of tank because of air blast.
The water treatment device of the present invention's the 11 scheme is characterized in that directly over the 1st spatial, is provided with the dilution tank that is used to store the dilution water that is fed to electrolyzer.
According to the 11 scheme of the present invention, owing to after in temporarily will being stored in the dilution tank, it is supplied with electrolyzer, so can the water yield of dilution water be stablized not being provided with under the situation of reducing valve etc. from the water of water-supply source.
Description of drawings
Fig. 1 represents water treatment device with one embodiment of the present of invention with simplified way, is connected with the supply tank of the drinking water using at the first-class place, roof that is arranged at mansion or apartment, thus at the figure of the sterilization of water and the employed structure of purification in the supply tank;
Fig. 2 is the water treatment device of Fig. 1, the front view of entity pipe;
Fig. 3 for the expression above-mentioned example water treatment device in, the sectional view of an example of the internal structure of strainer;
Fig. 4 (a), Fig. 4 (b) for the expression above-mentioned example water treatment device in, the sectional view of an example of the internal structure of vent valve;
Fig. 5 is the water treatment device of the above-mentioned example of expression, the skeleton diagram of electric composition;
Fig. 6 is the water treatment device of the above-mentioned example of expression, the schema of the flow process during common running.
Fig. 7 (a)～Fig. 7 (c) is in the schema of presentation graphs 6, the schema of the flow process of secondary program;
Fig. 8 is used to admit the water treatment device of above-mentioned example, the stereographic map of an example of outer cover for expression;
The front view of the composition that Fig. 9 (a) uses the water treatment device of another embodiment of the present invention as supply source for expression, this supply source will have the water of germicidal action, and agent supplies in the tank of pond, bathtub etc. as germicidal treatment, and Fig. 9 (b) is the left side view of the water treatment device of above-mentioned example;
Figure 10 for the expression above-mentioned example water treatment device in, the sectional view of the internal structure of electrolyzer;
Figure 11 (a), Figure 11 (b) be in the water treatment device of the above-mentioned example of expression, the 2nd spatial, the vertical view that the position that position and water-supply pipe are set of pump concerns.
Figure 12 is provided with the synoptic diagram of the distortion example of the dilution tank that is used to store the dilution water that feeds to electrolyzer for being illustrated in directly over the 1st space.
Embodiment
Fig. 1 is for representing water treatment device 1 with one embodiment of the present of invention with simplified way, be connected with the supply tank 2 of the drinking water using at the first-class place, roof that is arranged at mansion, apartment, thus at the sterilization of water and the figure of the employed structure of purification in the supply tank 2.In addition, Fig. 2 is the front view of the entity pipe in the above-mentioned water treatment device 1.
With reference to these accompanying drawings, the water treatment device 1 of this example has the water route 100 of processing, and this processing water route 100 is used for obtaining water w1 from supply tank 2, by electrolysis treatment mechanism 11, it is carried out electrolysis treatment, then, makes it return supply tank 2 once more.
In Fig. 1, label 21 expression feeds to the pipe of supply tank 2 usefulness with the water-supply source of water from running water pipe etc., and label 22 expressions from supply tank 2, feed to mansion, the pipe that each chamber in apartment is used with water.In addition, in pipe 21, with the connection section of supply tank 2, be provided with not shown float(ing)valve, this float(ing)valve is followed with the moving up and down of float 24 up and down of the water level of above-mentioned supply tank 2 and is realized opening and closing, and thus, the water level of supply tank 2 is kept within the specific limits.
In addition, label 23 expression is used under situations such as above-mentioned float(ing)valve breaks down, and the water level of supply tank 2 is during greater than the preset upper limit value, and unnecessary water is flowed into upflow tube among the discharge outlet D1.
As the electrode of the anode side among the electrode 11b, adopt to have the electrode (DSA electrode) of the function of generation hypochlorous acid etc. by aforesaid electrochemical reaction.
As this DSA electrode, such as, can exemplify gold (Au), platinum (Pt), palladium (Pd), platinum-palladium (Pt-Pd), platinum-iridium (Pt-Ir) etc., on the whole surface of the substrate that forms by titanium (Ti) etc., the film that is used as the precious metal of catalyzer during to electrochemical reaction passes through to electroplate, and cures to handle to wait to apply processing and the electrode of formation.
In addition, as the electrode of cathode side, can adopt the substrate of above-mentioned titanium system etc. same as before.
In addition, particularly for the variation rapidly of the performance of the electrode that suppresses anode side, or incrustation scale is attached to the first-class situation of electrode of cathode side, prolongs the life-span of two electrodes thus, also considers to carry out electrolysis treatment termly with the reversal of poles of two electrodes.In this occasion, can be with two electrodes as the DSA electrode.
Also have, in this example, as shown in the arrow of Fig. 2 solid line, form the pipe 100a that handles water route 100 and flow into from the vertical direction below according to water, effusive mode is arranged in the electrolysis treatment mechanism 11 above vertical direction.
Thus, the gas of the hydrogen that is produced by above-mentioned electrochemical reaction, oxygen etc. is not stranded in the housing 11a of electrolysis treatment mechanism 11, can pass through current, successfully makes this gas flow out to the downstream side.
With reference to Fig. 1,2, in handling water route 100, the upstream side of electrolysis treatment mechanism 11 is disposed with valve V1, and this valve V1 such as is used for when the maintenance of water treatment device 1 or supply tank 2 at occasion to be realized closing, and will disconnect between the two; Magnetic valve (open and close valve) V2, this magnetic valve (open and close valve) V2 realize opening and closing by the control signal from not shown controlling organization; Recycle pump P1, this recycle pump P1 are used to make water w1 in the internal recycling of handling water route 100.
In addition, in handling water route 100, the downstream side of electrolysis treatment mechanism 11 is disposed with mineralogical composition and replenishes the M1 of portion, and this mineral composition replenishes the M1 of portion in the water of electrolysis treatment, the supply mineral; The strainer 12 that water filtration is used; As the flow valve of flow sensor S1, it is used to detect the flow at the water of handling water route 100 internal flows; Reflux valve V3, this reflux valve V3 prevent from particularly to locate to produce at the connection section of pipe 100a etc. to leak, and stop the running of water treatment device 1, and when closing magnetic valve V2, anti-sealing continuously flows into the inside of the pipe 100a in downstream side, from the effusive situation of the portion of leaking from supply tank 2; Valve V4, this valve V4 be at water treatment device 1, or during the maintenance of supply tank 2 etc. under the situation, realize closing, and is used for and will disconnects between the two.
In addition, in handling water route 100, replenish tapping point J1 branch between the M1 of portion and the strainer 12 from mineralogical composition, as shown in Figure 2, above vertical direction, extension is provided with branch water route 101, and automatic exhaust steam valve 13 is connected with its top.
Also have, thus, handle in the water route 100, the part of the front and back of automatic exhaust steam valve 13, specifically, replenish the M1 of portion, be arranged at the vertical direction below of this automatic exhaust steam valve 13 to the part of strainer 12 from mineralogical composition, can will automatically be collected in the automatic exhaust steam valve 13 at the gas of the internal flow of handling water route 100 by the buoyancy of self.
Mineralogical composition in the each part mentioned above replenish the M1 of portion make such as, the natural goods of granular medical stone, coral sand etc., or the artifact of pottery etc. etc., the material that constitutes the supply source of mineralogical composition is the shapes such as column that can contact with water, and it is received in the inside of case M1a shown in Figure 2.In addition, if by handling water route 100, supply water to the inside of case M1a, it is contacted with these materials, then in water, mineralogical composition is separated out, and realizes replenishing, and then, it is passed out to the downstream side of handling water route 100.
In addition, forming the pipe 100a that handles water route 100 is connected with the top of housing 12a.
In addition, the bottom of the tubular of filtering bodies 12b is closed by lid 12c, and its top and the separating part 12e that is formed at the end face of housing 12a, 12f connects, thus, and with the inside of framework 12a, be divided into the upstream side (left side among the figure of handling water route 100, the outside with the tube of filtering bodies 12b), with downstream side (right side among the figure and filtering bodies 12b tube inboard).
Filtering bodies 12b is by natural, the porous plastid of the non-woven fabrics of man-made fiber system etc., particularly by relative brine electrolysis, have resistivity polyvinyl chloride, the porous plastid of polyolefine (polyethylene) system forms, and its opening diameter is set at following value, promptly, according to this value, by making recycle pump P1 action, in handling water route 100, produce, when predetermined hydraulic pressure acts on the outside of tube, water is by the inboard of tube, but, do not make the micro-bubble in the gas that is blended in the water, replenish the medical stone that the M1 of portion breaks away from mineralogical composition, the fragment of coral sand etc., or the small solid that is blended into the water w1 that obtains from supply tank 2 etc. passes through.
In above-mentioned strainer 12, if shown in the arrow of the solid line in figure, from handling the upstream side in water route 100, supply is through the water of electrolysis treatment, then this water at first flow in the housing 12a, the zone in the outside of the tube of separating by filtering bodies 12b, then, by filtering bodies 12b, flow into the inboard of tube.
But, be blended into the micro-bubble or the solid of the gas of water, by the function of above-mentioned filtering bodies 12b, put the outside of staying in tube.
Thus, in handling water route 100, the trickle bubble in the gas or solid are got rid of in the downstream side of strainer 12, do not have the muddy clean water to send.
Automatic exhaust steam valve 13 resembles Fig. 4 (a), shown in Fig. 4 (b) like that, comprise the housing 13a of the tubular that the top is closed, this housing 13a is by being arranged at the opening 101b on the top board 101a that the top in branch water route 101 is closed, and is connected with the inside in branch water route 101; Float 13b, this float 13b is arranged at the inside of this housing 13a in the mode that can move up and down; The relief outlet 13c of gas, the relief outlet 13c of this gas is formed at the top of housing 13a; Lid 13e, this lid 13e are used for relief outlet 13c being closed (Fig. 4 (a)), or opening (Fig. 4 (b)) corresponding to the moving up and down of float 13b, and it has linkage assembly 13d.
The part of the micro-bubble of the gas that is produced during the electrolytic reaction of electrolysis treatment mechanism 11 is separated with main flow at tapping point J1, rises in branch water route 101, directly arrives opening 101b then.Then, near this opening 101b, or the inside of the housing 13a of the automatic exhaust steam valve 13 by opening 101b etc. locates, and numerous air-bubble converges into one, with water sepn, forms bigger air mass.
In addition, the remainder of gas is as aforementioned, flows into to handle water route 100, and the downstream side of tapping point J1 in filtering bodies 12b, stops it to pass through, thus, put the outside of staying in the tube of filtering bodies 12b.Then, put the numerous air-bubble that stays and converged into one, with water sepn, form bigger air mass, be stranded near the end face of framework 12a, in the pipe 100a of connected upstream side, but, particularly when being used to promote that deflated temporarily stops, the remaining gas of Zhi Liuing reverse reflux in handling water route 100 not is by the buoyancy of itself, in branch water route 101, rise, arrive opening 101b,, flow into the inside of automatic exhaust steam valve 13 by this opening 101d.
Then, the group of these gas g, or at the moment, do not contact as yet with the group of gas g and residual small bubble by the gap between housing 13a and the float 13b, it is interior to move to this housing 13a, the zone of the top of float 13b.
If as shown in Fig. 4 (a), 13b is positioned at hoisting position at float, lid 13e closes the closing condition of relief outlet 13c, and the inflow of gas g is moved and carried out continuously, then in this housing 13a, the zone of the top of float 13b, gas g accumulates at leisure, and its internal pressure rises at leisure, follow this situation, float 13b begins to descend at leisure.This decline is particularly because of temporarily the stopping of water treatment device 1, and the state that hydraulic pressure reduces carries out hastily.
Then, if float 13b drops to the position shown in Fig. 4 (b), then by linkage assembly 13d, lid 13e rotation, 13c opens with relief outlet, is in open mode.
If at this state, remove temporarily stopping of water treatment device 1, entry into service once more, then this time, by the hydraulic pressure of water w1, float 13b begins to rise at leisure, follows this situation, accumulate in housing 13a, the gas g in the zone of float 13b top is discharged to the outside by relief outlet 13c.
Then, if gas g realizes discharging, float 13b rises to the position shown in Fig. 4 (a), because by linkage assembly 13d, lid 13e rotation with relief outlet 13c, is in closing condition once more, so the accumulation of beginning gas g.
13 of automatic exhaust steam valves automatically are discharged to gas g outside effect by carrying out above action repeatedly.
Referring again to Fig. 1,2, in handling water route 100, tapping point J2 between recycle pump P1 and electrolysis treatment mechanism 11 forms branch, through valve V5, extend to the drainage channel 102 of discharge outlet D1, and the tapping point J3 place between tapping point J1 and the strainer 12 forms branch, with above-mentioned drainage channel 102, be connected with the drainage channel 103 that junction of two streams J4 in the downstream side of valve V6 converges.Valve V5, V6 closes when the running of water treatment device 1, opens under situations such as when maintenance, is used for the water in the water treatment device 1 is discharged.
In addition, in Fig. 2, only in handle water route 100, the downstream side of valve V1, and the part of the upstream side of valve V4 is described, and to valve V1, V4 is not described.In addition, for drainage channel 102, also only the part in the way that extends to discharge outlet D1 is described.Its reason is illustrated part is received in the shell described later, forms assembly.
Valve V1, V4 are independent of this assembly, are installed in advance on the supply tank 2.Then, when being provided with of assembly, in the assembly among the figure, handle the origin or beginning 100b and the pipe coupling that is connected with valve V1 in water route 100, and terminal 100c and the pipe coupling that is connected with valve V4, in addition, the pipe that extends to discharge outlet D1 place is connected with the terminal 102a of drainage channel 102, constitutes water treatment device 1.
If like this, when water treatment device 1 running, from supply tank 2, water is as shown in the figure empty arrow, by origin or beginning 100b, flow into and handle water route 100, by each part mentioned above, handle, then, as shown in the blank arrow,, turn back to supply tank 2 equally by terminal 100c.In addition, in occasions such as whens maintenance, if shut-off valve V1, valve V4 opens valve V5, and V6, the water in the water treatment device 1 be by drainage channel 102,103, shown in the blacking arrow in figure, by terminal 102a, be discharged to discharge outlet D1.
Fig. 5 is the water treatment device 1 of presentation graphs 1, the skeleton diagram of electric composition.
As shown in Figure 5, water treatment device 1 has controlling organization 30, and the electrode 11b of these 30 pairs of electrolysis treatment mechanisms 11 of controlling organization control of switching on makes the each part mentioned above action.
Flow sensor S1, with above-mentioned each is not shown, the output of current sensor S2 of current value of energising that is used to measure the water of electrolysis treatment mechanism 11 offers controlling organization 30.In the inside of this controlling organization 30, be provided with timing register 31, the moment of these timing register 31 regulation exercises; Storer 32, registration has the initial value of the benchmark that constitutes exercises etc. in this storer 32.
Controlling organization 30 is according to two transmitter S1, and the output of S2 by the moment of timing register 31 regulations, and is recorded in initial value in the storer 32 etc., carries out various computings, according to this operation result, control signal is offered driving mechanism 33.Then, driving mechanism 33 is according to the signal that is provided, the counter electrode 11b control of switching on, and, carry out the driving control of recycle pump P 1, carry out the open and close controlling of magnetic valve V2 in addition.
Fig. 6 represents controlling organization 30, an example of the control the during running of water treatment device 1.
At first, at step SP1, the running of indication water treatment device 1 such as operator begins, and at this moment, controlling organization 30 reads the initial value that formation is recorded in the action in the storer 32 in advance at step SP2.
As this initial value, such as, can exemplify:
After the running of water treatment device 1 begins,, survey periodic waiting time T1 with the current value of current sensor S2 to the flow detection of beginning flow sensor S1;
Be used for regulation for on-stream promotion exhaust, the interlude T2 that water treatment device 1 is temporarily stopped;
Be used to stipulate the time T 3 of the above-mentioned length that temporarily stops;
Constitute the current value C that measures according to by current sensor S2, judge the threshold value C1 of the benchmark that has or not of the degradation of the leaking of pipe, electrode 11b;
Or the like.
Wherein, the purpose of regulation waiting time T1 is from making recycle pump P1 action, to the waterflow stabilization of handling in the water route 100, in addition, switches on from counter electrode 11b, and is stable to above-mentioned electrochemical reaction, spends few slightly time.
Then, controlling organization 30 is at step SP3, and the occasion in that magnetic valve V2 is closed opens it, and drive recycle pump P1, make water, and counter electrode 11b energising in the internal recycling of handling water route 100, electrochemical reaction is begun, thus, the running of beginning water treatment device 1.In addition, follow this situation, reset timing register 31 (T=0), pick up counting.
In addition, at step SP4, the timing time T of timing register 31 waits for and arrives above-mentioned waiting time T
1(T=T
1), then, carry out step SP5, beginning flow sensor S1's, flow through the detection of the flow of the water of handling water route 100.
In addition, in this example, because as flow sensor S1, as mentioned above, adopting and detecting flow is greater than predefined prescribed value (switch connection), still is less than the flow valve of prescribed value (switch disconnection), so the detection of flow is above-mentioned flow valve is to connect, still the detection that disconnects.
At pipe 100a that handles water route 100 or filtering bodies 12b etc. the standard state stopped up takes place, flow valve is in on-state.Thus, controlling organization 30 then carries out step SP6, begins to adopt current sensor S2, the mensuration of the current value C of the energising of the water of electrolysis treatment mechanism 11.
Then, the occasion in that non-selected running finishes turns back to step SP4, when carrying out step SP4～SP8 repeatedly, carries out the running of water treatment device 1 continuously.
On the other hand, stop up among pipe 100a or the filtering bodies 12b etc., the flow that flows through the water of handling water route 100 reduces, flow valve as flow sensor S1 is in off-state, and at this moment, controlling organization 30 is at step SP5, detect this situation, carry out the step SP10 of the secondary program of Fig. 7 (a).
Then,, stop recycle pump P1, stop the energising of electrode 11b, stop the running of water treatment device 1, then,, close magnetic valve V2, prevent the circulation of the water freely between water treatment device 1 and the supply tank 2 at step SP11 at step SP10.That is, though prevent to stop recycle pump P1, corresponding to the increase and decrease of the water in the supply tank 2 etc., current still betide the situation of the inside of handling water route 100.
Thus, wait the place that is provided with go to water treatment device 1 operator, shut-off valve V1 during the V4, even in water treatment device 1, under the situation of breeding such as mushroom, can prevent that still it from following above-mentioned current, flow in the supply tank 2, makes the water quality variation.
Then, at step SP12, controlling organization 30 makes abnormality detection mechanism (warning light, the alarm buzzer etc.) action that is arranged at switchboard etc., beginning is circulated a notice of unusually to operator, at step SP13, when keeping this state, wait for continuously, indicate running to stop until the operator of this situation of discovery.
Afterwards, at step SP13, if in order to keep in repair, the indication running stops, and then controlling organization 30 carries out step SP14, stops whole runnings of water treatment device 1.
In addition, at the master routine of Fig. 6, if produce leaking or the degradation of electrode 11b of pipe 100a, the current value C that measures by current sensor S2 is less than threshold value C
1(C＜C
1), then controlling organization 30 detects this situation at step SP6, carries out the step SP15 in the secondary program of Fig. 7 (b).
Then, at step SP15, stop recycle pump P1, and stop the energising of counter electrode 11b, stop the running of water treatment device 1, then,, close magnetic valve V2 at step SP16.
If like this,, prevent following situation particularly in the occasion of leaking, promptly, for above-mentioned magnetic valve V2 and reflux valve V3, in the place that is provided with of arrival water treatment device 1 such as operator, shut-off valve V1, during the V4, as mentioned above, water flow into the inside of pipe 100a from supply tank 2, from the portion of leaking, flow out continuously.
Then, identical with above-mentioned occasion, even at mushroom under the situation of the inner breeding of water treatment device 1, can prevent also that still it from following above-mentioned current, flow in the supply tank 2, make the water quality variation.
Afterwards, at step SP17, controlling organization 30 makes unusual circular mechanism action, and beginning is unusual to circular such as operator, at step SP18, keeps this state, waits for continuously simultaneously, and turning round until the indications such as operator of this situation of discovery stops.
In addition, at step SP18, if in order to keep in repair, the indication running stops, and then controlling organization 30 carries out step SP19, stops whole runnings of water treatment device 1.
In addition, if in the master routine of Fig. 6, at step SP5 and step SP6, to above-mentioned such detecting unusually, do not turn round normally continuously, then soon, the timing time T of above-mentioned timing register 31 arrives above-mentioned time T
2(T=T
2).
If like this, then controlling organization 30 detects this situation at step SP7, carries out the step SP20 of the secondary program of Fig. 7 (c).
Then,, stop recycle pump P1, and stop the energising of counter electrode 11b, temporarily stop the running of water treatment device 1, and reset timing register 31, the timing of the time that beginning temporarily stops at step SP20.
Then, at step SP21, arrive the time T of the aforesaid length that temporarily stops of regulation at the timing time T of timing register 31
3Before, be in temporary transient halted state continuously, then, carry out step SP22, drive recycle pump P1, make water in the internal recycling of handling water route 100, and counter electrode 11b switches on, the beginning electrochemical reaction begins the running of water treatment device 1 once more.In addition, follow this situation, reset timing register 31 (T=0), pick up counting, turn back to the step SP4 of the master routine of Fig. 6, handle the waterflow stabilization in the water route 100, and switching on from counter electrode 11b, to electrochemical reaction stable during, at step SP4, wait for, then, carry out step SP4～SP8 repeatedly, carry out common running continuously.
Then, if at step SP8, the running of indication water treatment device 1 such as operator stops, and then controlling organization 30 carries out step SP9, stops recycle pump P1, and stops the energising of counter electrode 11b, finishes the running of water treatment device 1.
Can to handling the obstruction in water route 100, leak by carrying out above control, monitoring of the degradation of electrode 11b etc. simultaneously, carried out germicidal treatment to the water in the supply tank 2.
Fig. 8 is used for admitting the water treatment device 1 of above-mentioned example, assembly shown in Figure 2, the stereographic map of the outward appearance of shell 4 for expression.
Illustrated shell 4 is rectangular shape, and its base plate 40 is provided with the assembly of Fig. 2.Label 41 expressions and above-mentioned base plate 40 form the backboard of one.In addition, label 42 expression housing main bodies, it constitutes other 4 faces except above-mentioned base plate 40 and backboard 41 these 2 faces in rectangular parallelepiped, and shown in black arrow in figure and the blank arrow, relative base plate 40 slides and the realization switching along front and back.
In the half-open position from figure, as shown in the black arrow, portion slides inwards, realizes complete closing state at housing main body 42, by screw N, itself and base plate 40 and backboard 41 is fixed.In addition, also can this stationary state overlap in that tapered end is passed in, realize locking under hole 41a in the backboard 41 and the situation of the hole 42a in the housing main body 42.Like this, also can prevent to follow this situation, beyond the operator, not hold the 3rd situation about contacting of key, make the security raising with water treatment device 1.
Fig. 9 (a) is used as in the tank of pond, bathtub etc. for the water treatment device 1 of an expression also embodiment of the present invention, supply is as the germicidal treatment agent, have the front view of composition of supply source of the water of germicidal action, Fig. 9 (b) is the left side view of above-mentioned water treatment device 1.
As what seen in these figure, the water treatment device 1 of this example will be used for water is switched on, and it is carried out the electrolyzer 14 of electrolysis treatment; Being used for will be through the pump P2 of the not shown tank of the water supply of electrolyzer 14 electrolysis treatment; From electrolyzer 14, be received in the framework 15 to the water-supply pipe 104 of pump P2, form assembly.
If from managing 105, continuously, or discontinuously, to electrolyzer zone 14d, supply with water w2, counter electrode 16 is switched on simultaneously, and then water w2 is subjected to electrolysis treatment in the inside of this electrolyzer zone 14d, formation has the water w3 of germicidal action, then, overflow, supply with, be stored to the hopper zone 14e of adjacency from the part of division plate 14c.
In the bottom of this hopper zone 14e,,, be connected with the inlet 104a of the water of water-supply pipe 104 towards the mode of the outstanding size h1 in vertical direction top according to bottom surface from this hopper zone 14e.Thus,, still can make its bottom that is stranded in hopper zone 14e even under the situation that incrustation scale comes off from electrode 16, can be from the inlet 104a of the water of water-supply pipe 104, obtain and be positioned at its water w3 that does not comprise incrustation scale above incrustation scale, be sent to pump P2.So, can prevent that incrustation scale from stopping up pump P2, flow in the tank, make the situation of water muddiness.
Label S3 represents to be used to detect the water level sensor of water level of the water w3 of the inside that is stored in hopper zone 14e.
This water level sensor S3 has from the bottom surface of lid 14b, 3 electrode S3a～S3c that extend towards the bottom surface of hopper zone 14e.
Wherein, near the bottom surface of hopper zone 14e, under the inlet 104a of the water of water-supply pipe 104, that is, the height that often has water w3 extends and is provided with common electrode S3a according to its front end.In addition, the front end of draughty water level electrode S3b extends to the height of the draughty water level of predefined hopper zone 14e, and the front end of full-water level electrode S3c extends to the height of the full-water level of predefined hopper zone 14e.
Water level sensor S3 passes through following manner, detect draughty water level, this mode is: the water level of hopper zone 14e descends, and front end and the water of draughty water level electrode S3b leave, and the conducting of this draughty water level electrode S3b and common electrode S3a cuts off, otherwise, by following manner, detect full-water level, this mode is: water level rises, the front end of full-water level electrode S3c contacts with water, this full-water level electrode S3c and common electrode S3a conducting.
Then,, drive control pump P2 according to this detected result, or the pump of the dilution tank that will describe of back, the pump of salt tank etc., between above-mentioned draughty water level and full-water level, adjust the water level of hopper zone 14e.
Specifically, such as, basically according to the tank in pond etc., the measurement result of concentration of residual chlorine etc. drives control to pump P2, but by water level sensor S3, irrelevant when detecting draughty water level with above-mentioned driving control, forcibly it is stopped.In addition, the pump of dilution tank or the pump of salt tank drive when detecting draughty water level by water level sensor S3, when detecting full-water level, it are stopped.
Thus,, the water level of hopper zone 14e is adjusted between draughty water level and the full-water level at common state, and not below above-mentioned water level, also not more than above-mentioned water level.In addition, by the draughty water level of the height regulation of the front end of draughty water level electrode S3b with size h
2Be set in the vertical direction top place of inlet 104a of the water of water-supply pipe 104.
So the inlet 104a of water exposes on the water surface, air is not immersed in the water-supply pipe 104, thus, can prevent air blast, pump P2 is broken down or is fed to the situation of the water muddiness in the tank.
With reference to Fig. 9 (a), Fig. 9 (b) and Figure 11 (a), water-supply pipe 104 is according to will vertically managing 104b successively, 2 bend pipe 104c, 104d and transverse pipe 104e ways of connecting formation, vertically pipe 104b is from the bottom of electrolyzer 14, extend towards the vertical direction below, arrive in the framework 15, constitute the vicinity of the base plate 15c of the 2nd space 15b, this transverse pipe 104e is arranged at the base plate 15c of rectangular shape, near one of them long limit.Wherein, the top of vertically managing 104b constitutes the inlet 104a of above-mentioned water.
In addition, in the side of transverse pipe 104e, shown in the dotted line in Fig. 9 (a), be provided with the pipe that is used to connect pump P2, a plurality of (in the drawings, being 4) pipe jointing part 104f, the pipe jointing part 104f of pipe connecting is not shown in the drawings, closes by removable water tap.
In addition, at the end of transverse pipe 104e, by bend pipe 104g, be connected with the vertical pipe 104h that extends towards the vertical direction top, the top of above-mentioned vertical pipe 104h is connected with above-mentioned delivery pipe 106.
The purpose that vertical pipe 104h is set is and will be blended into the air of the inside of water-supply pipe 104, or the micro-bubble of above-mentioned gas etc. delivers in the delivery pipe 106, and it is removed from water-supply pipe 104a.
Also have, label V7, V8 represents valve, and this valve such as is used for when water treatment device 1 maintenance at occasion, closes vertical pipe 104b, and 104h cuts off electrolyzer 14 and water-supply pipe 104.
Above-mentioned water-supply pipe 104 can be by changing the direction of bend pipe 104c, 104d, 104g and transverse pipe 104e, as shown in Figure 11 (b), with transverse pipe 104e, changes the opposition side of being located at Figure 11 (a), near the long limit of base plate 15c.
Have again, on base plate 15c, when transverse pipe 104e is arranged at the position of Figure 11 (a), the position A1 that is provided with that pump P2 can be set is provided with according to its quantity 4 positions identical with pipe jointing part 104f, and pump P2 can be set when transverse pipe 104e is arranged at the position of Figure 11 (b) position A2 is set still according to 4 the positions settings identical of its quantity with pipe jointing part 104f.
Thus, 1 pump P2 can be arranged at 8 position A1 is set, any one position among the A2, carry out the laying of the pipe of tank, thus, can do not change as the framework of assembly towards with the situation that the position is set under, more neatly reply can at random change from the pipe of pump screw clamp towards with the position, the state in place is set.
In addition, owing to also many more than 2 pump P2 can be arranged at a plurality of position A1 that are provided with, A2, water w3 is supplied to a plurality of tanks, so can simplify have such as, the travelling of a plurality of ponds is provided with or has the control of the water treatment device in the publilc baths facility etc. of a plurality of bathtubs, and can reduce current cost just, running cost.
Under the situations such as label 107 expression is used for when the maintenance of water treatment device 1, in the electrolyzer 14, the water shoot that the water among the above-mentioned electrolyzer zone 14d is discharged, usually, it is closed and realizes sealing by being arranged at valve V9 in the way.In addition, the same expression of label 108 is used for discharging the water shoot of the water of hopper zone 14e, and usually, it is closed and realize sealing by being arranged at valve V10 in the way.
These water shoots 107,108 are connected with delivery pipe 106, though this point is not shown in the drawings.In addition, delivery pipe 106, the draining of water shoot 107,108 is discharged by the pipe that extends to the discharge outlet place that is connected with the terminal 106a of above-mentioned delivery pipe 106.
Figure 12 is illustrated in the assembly of the water treatment device 1 that is made of each part mentioned above, directly over the 1st space 15a, is provided for storing the synoptic diagram of distortion example of the dilution tank 17 of the dilution water that supplies to electrolyzer 14.
In addition, in pipe 109, the connection section of dilution tank 17, be provided with not shown float(ing)valve, this float(ing)valve is used to follow corresponding to the moving up and down of float 17a up and down of the water level of above-mentioned dilution tank 17 to be realized opening and closing, and thus, the water level of dilution tank 17 is remained on certain limit.
As mentioned above, on electrolyzer 14, dilution tank 17 is set, temporarily dilution water w4 is stored in this dilution tank 17, then, by pump P3, it is supplied with electrolyzer 14, in this occasion, with the hydraulic pressure of the position of assembly and water-supply source relation or water-supply source etc. irrespectively, can make the water yield of dilution water w4 keep stable often.
The invention is not restricted to embodiment described above, can carry out various changes within the scope of the invention.
Claims (5)
1. water treatment device, this water treatment device is characterized in that according to using with the tank ways of connecting:
Be provided with and be used for obtaining water, after it is handled, make it turn back to processing water route in the tank, handle in the way in water route, be provided with at this from tank:
Recycle pump, this recycle pump are used for water is passed through to handle the water route, are recycled in the tank;
Electrolysis treatment mechanism, this electrolysis treatment mechanism are used for to handling water route mobile water energising it being carried out electrolysis treatment;
Automatic exhaust steam valve, be connected the processing water route in electrolysis treatment mechanism downstream side, this automatic exhaust steam valve has the relief outlet of the gas that is produced when carrying out electrolysis treatment by electrolysis treatment mechanism, its above-mentioned gas that is used for handling the water route automatically is discharged to and handles outside the water route by this relief outlet;
Above-mentioned automatic exhaust steam valve comprises: housing; Being installed in the housing can easy on and off active float; Be formed on enclosure interior to handling the relief outlet that the water route effluxes gas; And corresponding to the up and down lid that makes relief outlet close or open of above-mentioned float;
Be provided with controlling organization in addition, this controlling organization has exhaust and promotes control part, this exhaust promotes control part to be used to control the each part mentioned above action, make the device running, and in the operation process of device, the electrolysis treatment of control electrolysis treatment mechanism and the time-out of recycle pump temporarily stop the circulation of water, running afterwards begins once again, promotes gas to flow into and discharge from the relief outlet of automatic exhaust steam valve to automatic exhaust steam valve.
2. water treatment device according to claim 1 is characterized in that, the downstream side part that is positioned at automatic exhaust steam valve to major general's treating water road is arranged at the below of the vertical direction of this automatic exhaust steam valve.
3. water treatment device according to claim 2 is characterized in that, in the downstream side part that is arranged at the processing water route below the automatic exhaust steam valve vertical direction, be provided with water can by and filtering bodies that trickle bubble in the gas does not pass through.
4. water treatment device according to claim 1 is characterized in that, is provided with the flow sensor of the flow that is used to detect the water that flows through this processing water route and the open and close valve that is used to close this processing water route in handling the water route;
In controlling organization, be provided with the unusual control part of current, the unusual control part of these current is used at the flow by the detected water of flow sensor during less than prescribed value, stop the circulation of the water of the electrolysis treatment of electrolysis treatment mechanism and recycle pump, and open and close valve is closed, the water that prevents to handle in the water route flows in the screw clamp, circulates a notice of unusually simultaneously.
5. water treatment device according to claim 1, it is characterized in that, in electrolysis treatment mechanism, be provided with current sensor, this current sensor is used to measure the current value to the water energising, and in handling the water route, be provided with the open and close valve that is used to close this processing water route, in controlling organization, be provided with the current anomaly control part, when this current anomaly control part is used for current value at the water by current sensor senses less than certain value, stop the circulation of the water of the electrolysis treatment of electrolysis treatment mechanism and recycle pump, and open and close valve is closed, water in the anti-water stopping trough flows into to be handled in the water route, circulates a notice of unusually simultaneously.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP318899/2002 | 2002-10-31 | ||
| JP318899/02 | 2002-10-31 | ||
| JP2002318899A JP4259850B2 (en) | 2002-10-31 | 2002-10-31 | Water treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1498855A CN1498855A (en) | 2004-05-26 |
| CN1254438C true CN1254438C (en) | 2006-05-03 |
Family
ID=32461915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101030932A Expired - Lifetime CN1254438C (en) | 2002-10-31 | 2003-10-30 | Water treatment unit |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4259850B2 (en) |
| KR (1) | KR100566126B1 (en) |
| CN (1) | CN1254438C (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5227710B2 (en) * | 2008-09-19 | 2013-07-03 | 三洋電機株式会社 | Electrolyzed water generator and sterilization system |
| JP4697294B2 (en) * | 2008-12-05 | 2011-06-08 | パナソニック電工株式会社 | Electrolyzed water generator |
| JP4678052B2 (en) * | 2008-12-05 | 2011-04-27 | パナソニック電工株式会社 | Electrolyzed water generator |
| JP5135385B2 (en) * | 2010-06-11 | 2013-02-06 | パナソニック株式会社 | Electrolyzed water generator |
| JP5690942B2 (en) | 2011-08-24 | 2015-03-25 | 森永乳業株式会社 | Electrolyzed water production equipment |
| CN103048822B (en) * | 2013-01-11 | 2015-08-26 | 深圳市华星光电技术有限公司 | A kind of tubes rows bubble method of base plate coating machine, device and corresponding coating machine |
| JP6280007B2 (en) * | 2014-09-10 | 2018-02-14 | ビクトリージャパン株式会社 | Drinking water supply device |
| KR101642662B1 (en) * | 2015-07-14 | 2016-07-26 | (주)미라클인 | Feedwater pump with electrolyzer |
| JP2017056397A (en) * | 2015-09-15 | 2017-03-23 | 株式会社東芝 | Electrolytic water supply system |
| CN105645524A (en) * | 2016-01-12 | 2016-06-08 | 波鹰(厦门)科技有限公司 | Oil recovery wastewater biochemical treatment residual COD (chemical oxygen demand) and chroma treatment device and method |
| JP6506730B2 (en) * | 2016-11-01 | 2019-04-24 | 株式会社日本トリム | Electrolyzed water server |
| US20200378649A1 (en) * | 2017-12-28 | 2020-12-03 | Kyungdong Navien Co., Ltd. | Hot-water mat and sterilization module |
| KR102509559B1 (en) * | 2021-06-22 | 2023-03-14 | 주용현 | System of continuously measuring water quality at various points |
| KR102549468B1 (en) * | 2021-12-01 | 2023-06-29 | 서재원 | Electrolyzed water generator |
| CN114477555B (en) * | 2022-03-01 | 2023-03-10 | 安徽医科大学第二附属医院 | Severe operation washs uses effluent disposal mechanism and intelligent clean bench |
-
2002
- 2002-10-31 JP JP2002318899A patent/JP4259850B2/en not_active Expired - Lifetime
-
2003
- 2003-10-30 CN CNB2003101030932A patent/CN1254438C/en not_active Expired - Lifetime
- 2003-10-31 KR KR1020030076642A patent/KR100566126B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR100566126B1 (en) | 2006-03-30 |
| JP4259850B2 (en) | 2009-04-30 |
| KR20040038866A (en) | 2004-05-08 |
| JP2004148266A (en) | 2004-05-27 |
| CN1498855A (en) | 2004-05-26 |
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