JPS6020073B2 - water treatment equipment - Google Patents
water treatment equipmentInfo
- Publication number
- JPS6020073B2 JPS6020073B2 JP10197376A JP10197376A JPS6020073B2 JP S6020073 B2 JPS6020073 B2 JP S6020073B2 JP 10197376 A JP10197376 A JP 10197376A JP 10197376 A JP10197376 A JP 10197376A JP S6020073 B2 JPS6020073 B2 JP S6020073B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- electrolytic cell
- temperature
- electrolysis
- water treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 36
- 238000005192 partition Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000005868 electrolysis reaction Methods 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- -1 hydroxyl group ions Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
-
- 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
- C02F2201/46115—Electrolytic cell with membranes or diaphragms
-
- 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
-
- 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
- C02F2201/4616—Power supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Description
【発明の詳細な説明】
この発明は、電気分解および電気鯵透作用によって、水
をアルカリ性の水および酸性の水に分離するようにした
水の処理装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a water treatment device that separates water into alkaline water and acidic water by electrolysis and electrolysis.
水を電気分解および電気鯵透すると、ベーハ値の高い（
水酸基イオン濃度の高い）水と、ベーハ値の低い水とに
分離することが知られている。When water is electrolyzed and electrolyzed, it has a high Beha value (
It is known that water is separated into water (with a high concentration of hydroxyl group ions) and water with a low Beha value.
そして、この発明者は、先きに、この電気分解および電
気惨透の過程で、あるいは、その前段で水を所定温度ま
で上昇させると、単に、温度上昇によって達成するより
も低温でかつ高効率に水の軟水化が達成できることを見
出している。しかし、電解しようとする水の温度は、夏
期、冬期あるいは地域差などで著しく相違するので、自
動的に水を処理する装置としては、軟水化が温度に左右
される点を考慮しなければならない。The inventor discovered that if the water is raised to a predetermined temperature during the electrolysis and electrolysis process or in the preceding stage, the temperature is lower and the efficiency is higher than that achieved simply by increasing the temperature. It has been found that water softening can be achieved. However, the temperature of the water to be electrolyzed varies significantly depending on whether it is summer, winter, or regional differences, so when using automatic water treatment equipment, it is necessary to take into account that water softening is affected by temperature. .
また、水温上昇のために、別に加熱ヒータを設けること
は、装置の複雑化をまねくので好ましくない。この発明
は、上記事情にもとづいてなされたもので、電解頭初に
、水の持つ通電抵抗を利用して、直流印加用電極間に交
流電圧を印加し、水温を一定レベルまで上昇させ、次い
で自動的に電解および電気鯵透のため、直流電圧を印加
する方式を採用し、一定の軟水化と、水の電気分解を達
成するようにした水の処理装置を提供しようとするもの
である。Moreover, it is not preferable to provide a separate heater to raise the water temperature because it complicates the apparatus. This invention was made based on the above-mentioned circumstances, and at the beginning of the electrolysis, an AC voltage is applied between the electrodes for DC application using the current carrying resistance of water to raise the water temperature to a certain level, and then The present invention aims to provide a water treatment device that automatically applies a DC voltage for electrolysis and electrolysis to achieve a certain level of water softening and water electrolysis.
以下、この発明を図示の実施例にもとづいて具体的に説
明する。Hereinafter, the present invention will be specifically explained based on illustrated embodiments.
図において、符号１は、有底筒状のポーラスな隔壁、例
えば素焼の隔壁２によって、内側に陰極室３、外側に陽
極室４を分離形成した電解槽で、各極室３および４には
、電極５よび６が吊設されている。また、陰極室３内に
は、温度感知素子７が配設してあり、これは、温度作動
リレー８に連結されている。上記電極５および６は、上
記りレー８で切換え動作される切換スイッチ９および１
川こそれぞれ接続されている。In the figure, reference numeral 1 denotes an electrolytic cell in which an inner cathode chamber 3 and an outer anode chamber 4 are separated by a bottomed cylindrical porous partition wall, for example, an unglazed partition wall 2. , electrodes 5 and 6 are suspended. A temperature sensing element 7 is also arranged within the cathode chamber 3 and is connected to a temperature actuated relay 8 . The electrodes 5 and 6 are connected to changeover switches 9 and 1 operated by the relay 8.
The rivers are connected to each other.
これらスイッチ９および１０の一方の固定端子は、ダイ
オード整流器１１を介して、交流電源端子１２，１３に
接続されており、他方の固定端子は、そのま）、直援、
上記交流電源様子１２，１３間に接続されている。上記
電源回路には、開閉スイッチ１４があり、また、両端子
１２，１３間にはパイロットランプ１５および、リレー
スイッチ１６と直列の電圧調整器１７とが並列接続され
ている。また、ダイオード整流器１１と電極６（電極５
でもよい）との間にはタイマー１８が設けられており、
上記タイマー１８およびリレースイッチ１６も、前記リ
レー８で切換動作されるようになっている。しかして、
電解槽１に注水し（給水機構を具備していてもよい）両
極室３および４内に水が満されたところで、タイマー１
８をセットし、スイッチ１４をオンすると、例えばｌｏ
ｗ交流が電極５および６間に印加され、上記電解槽１内
の水を抵抗体として加温作用をなす。One fixed terminal of these switches 9 and 10 is connected to AC power supply terminals 12 and 13 via a diode rectifier 11, and the other fixed terminal is directly connected to
It is connected between the AC power sources 12 and 13. The power supply circuit includes an open/close switch 14, and a pilot lamp 15 and a voltage regulator 17 connected in series with a relay switch 16 are connected in parallel between both terminals 12 and 13. In addition, the diode rectifier 11 and the electrode 6 (electrode 5
A timer 18 is provided between the
The timer 18 and relay switch 16 are also switched by the relay 8. However,
When the electrolytic cell 1 is filled with water (which may be equipped with a water supply mechanism) and the bipolar chambers 3 and 4 are filled with water, the timer 1 is activated.
8 and turn on the switch 14, for example lo
AC current is applied between the electrodes 5 and 6, and has a heating effect using the water in the electrolytic cell 1 as a resistor.
その結果、水温が所定レベルに達すると（例えば３０〜
５０℃）、温度感知素子７がこれを感知し、信号をリレ
ー８に与える。これによって、リレー８が附勢され、切
換スイッチ９および１０を点線状態に切換え、同時に、
タイマー１８を作動し、また、リレースイッチ１６をオ
ンし、電圧調整器１７を働かせる。その結果、電極５お
よび６間には、例えば１２Ｖ程度の直流電圧が印加され
、タイマー１８がオフするまで、電気分解および電気惨
透を行うのである。このように、この発明によれば、電
解のための電極に対して直流電圧を印加するように構成
した回路にスイッチング回路を介して、交流電圧を印加
するように構成すると共に、上記電解槽内に温度感知素
子を設け、該温度感知素子を、電解槽内の水温が所定レ
ベルに達した時働かせて、スイッチング回路に信号を与
え、交流から直流へスイッチングするようにしたので、
電解に先立って、水温上昇が計れ、電気分解中に、効果
的な軟水化が達成できる。しかも、頭初、電解槽に入れ
る水の温度が、冬期、夏期で異つたり、あるいは井戸水
水道水などで異っても、電解前に一定水温まで上昇させ
るため、軟水化、電気分解の効果が一様となり、装置と
しての機能の安定性を確保できる。また、加温装置とし
ては、直流電極がそのま）交流電極として働き、水抵抗
を利用して水の発熱を計るため、装置の複雑化がさげら
れるという効果も得られる。As a result, when the water temperature reaches a predetermined level (e.g.
50° C.), the temperature sensing element 7 senses this and gives a signal to the relay 8. This energizes the relay 8, switches the changeover switches 9 and 10 to the dotted state, and at the same time,
The timer 18 is activated, the relay switch 16 is turned on, and the voltage regulator 17 is activated. As a result, a DC voltage of, for example, about 12 V is applied between the electrodes 5 and 6, and electrolysis and electrolysis are performed until the timer 18 is turned off. As described above, according to the present invention, an alternating current voltage is applied via a switching circuit to a circuit configured to apply a direct current voltage to the electrodes for electrolysis, and an alternating current voltage is applied to the electrodes for electrolysis. A temperature sensing element is provided in the electrolytic cell, and the temperature sensing element is activated when the water temperature in the electrolytic cell reaches a predetermined level to give a signal to the switching circuit to switch from alternating current to direct current.
Water temperature rise can be measured prior to electrolysis, and effective water softening can be achieved during electrolysis. Moreover, even if the temperature of the water put into the electrolyzer varies between winter and summer, or between well water and tap water, the water temperature is raised to a certain level before electrolysis, which is effective in water softening and electrolysis. is uniform, and the stability of the device's function can be ensured. In addition, as a heating device, the direct current electrode works directly as an alternating current electrode, and the water resistance is used to measure the heat generation of water, which has the effect of reducing the complexity of the device.
第１図は、この発明の一実施例を示す概略縦断側面図、
第２図は、同回路構成図である。
１・・・・・・電解槽、２・・・・・・隔壁、３…・・
・陰極室、４・・・・・・陽極室、５・・・・・・電極
、６・…・・電極、７・・・・・・温度感知素子、８・
…・・温度作動リレー、９・・・・・・切換スイッチ、
１０・・・・・・切換スイッチ、１１・・・・・・ダイ
オード整流器、１２・・・・・・交流電源様子、１３…
・・・交流電源端子、１４・・・・・・開閉スイッチ、
１５…・・・パイロットランプ、１６……リレースイッ
チ、１７…・・・電圧調整器、１８・・・・・・タイマ
ー。
第１図第２図FIG. 1 is a schematic longitudinal sectional side view showing an embodiment of the present invention;
FIG. 2 is a diagram showing the circuit configuration. 1... Electrolytic cell, 2... Partition wall, 3...
・Cathode chamber, 4... Anode chamber, 5... Electrode, 6... Electrode, 7... Temperature sensing element, 8...
...Temperature-activated relay, 9...Selector switch,
10...Selector switch, 11...Diode rectifier, 12...AC power supply, 13...
...AC power terminal, 14...Open/close switch,
15... Pilot lamp, 16... Relay switch, 17... Voltage regulator, 18... Timer. Figure 1 Figure 2
Claims (1)
とを構成し、これら極室にそれぞれ電極を配設し、電解
槽内の水に電気分解および電気滲透作用を与えるように
したものにおいて、上記電極に対して直流電圧を印加す
るように構成した回路にスイツチング回路を介して、交
流電圧を印加するように構成すると共に、上記電解槽内
に温度感知素子を設け、該温度感知素子を、電解槽内の
水温が所定レベルに達した時働かせて、スイツチング回
路に信号を与え、交流から直流へスイツチングするよう
にしたことを特徴とする水の処理装置。1. In an electrolytic cell that is partitioned by a porous partition wall to form a cathode chamber and an anode chamber, and electrodes are provided in each of these electrode chambers to impart electrolytic and electroosmotic effects to the water in the electrolytic cell. , a circuit configured to apply a DC voltage to the electrode is configured to apply an AC voltage via a switching circuit, and a temperature sensing element is provided in the electrolytic cell, and the temperature sensing element is A water treatment device characterized in that it is activated when the water temperature in the electrolytic cell reaches a predetermined level to give a signal to a switching circuit to switch from alternating current to direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10197376A JPS6020073B2 (en) | 1976-08-26 | 1976-08-26 | water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10197376A JPS6020073B2 (en) | 1976-08-26 | 1976-08-26 | water treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5330987A JPS5330987A (en) | 1978-03-23 |
| JPS6020073B2 true JPS6020073B2 (en) | 1985-05-20 |
Family
ID=14314799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10197376A Expired JPS6020073B2 (en) | 1976-08-26 | 1976-08-26 | water treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6020073B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0569596A4 (en) * | 1991-11-22 | 1993-12-22 | Techno Excel Kabushiki Kaisha | Apparatus for generating electrolytic water |
| JPH05154479A (en) * | 1991-12-04 | 1993-06-22 | Kanbayashi Seisakusho:Kk | Equipment for producing electrolytically ionized water |
| US8764957B2 (en) * | 2010-12-23 | 2014-07-01 | General Electric Company | Water treatment using a bipolar membrane |
| CN104628089B (en) * | 2015-01-07 | 2016-08-24 | 成都邦研科技有限公司 | Acidic oxidized electric potential water maker intelligence control system |
-
1976
- 1976-08-26 JP JP10197376A patent/JPS6020073B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5330987A (en) | 1978-03-23 |
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