CN2037361U - Sterilized water continuous generator - Google Patents
Sterilized water continuous generator Download PDFInfo
- Publication number
- CN2037361U CN2037361U CN 88202257 CN88202257U CN2037361U CN 2037361 U CN2037361 U CN 2037361U CN 88202257 CN88202257 CN 88202257 CN 88202257 U CN88202257 U CN 88202257U CN 2037361 U CN2037361 U CN 2037361U
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- CN
- China
- Prior art keywords
- sterilized water
- water
- electrolyzer
- salt
- stainless steel
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Abstract
The utility model discloses a sterilized water continuous generator composed of a water inlet divider, a common salt milling machine, a perforated pipe, a hydroelectric bath, an electrode, a catalyst layer, a flow meter, a hybrid pipe, a filleting power, an electrochemical protective circuit for the electrode and a casing. The sodium hypochlorite (strong bactericidal) solution produced by electrolyzing weak common salt is mixed with the untreated water in the hybrid pipe of the sterilized water continuous generator to become the sterilized water or drinking water. With a continuous operation mode, the city water directly enters the sterilized water continuous generator, and the sterilized water or drinking water can be got in a water outlet, so the sterilized water continuous generator is suitable for the sterilization of the restaurant, the dining room, the hospital and family.
Description
The utility model belongs to a kind of device that produces sterilized water or tap water with electrolytic saltwater continuously.
Disinfectant method adopts hot-water soak or with the water washing that is added with chemosterilant in that family, catering industry or hospital etc. are general.Yet hot-water soak operation inconvenience, it is more consume energy, and is difficult to employing for fruits and vegetables etc.Use chemosterilant, must be first with water-soluble later could the use of disinfectant, and this type of pharmaceutical chemicals generally all has the expiration date.After being subjected to moisture and ambient light and heat affecting, sterilization ability descends immediately.Sterilisation effect is stable inadequately.
Report more hypochlorite generator in recent years, will prepare certain density rare salt solution earlier before using, after electrolysis produced clorox (sterilant) solution and the mixing of a certain proportion of water, the water that is sterilized was used further to disinfector.The small-sized service intermittent that mostly is.And hypochlorite generator's structure of continous way work is too complicated, huge.Using frequent but the family that consumption is not very big of sterilized water, catering industry, hospital etc. to be difficult to popularize.
Application number is that 85201678 Chinese patent has been described a kind of utility model " diet vessel sterilizing machine " that produces sterilant such as ozone, nascent oxygen by ionogen water in anode/water termination.
Application number is that 85205671 Chinese patent has been described a kind of utility model " veneer block form disinfectant liquid generator ".Its constitutional features is to be inserted in the electrolyzer of the NaCl aqueous solution that concentration is 0.1-6.0% by the titanium metal veneer electrode more than three is parallel at a certain distance, and power supply only joins with the veneer electrode at electrolyzer two ends.
By the water generates chlorine bleach liquor that electrolyzes table salt, its sterilization water purifying effect is extensively admitted.
The utility model has improved existing hypochlorite generator.The work of realization continous way, and compact construction are used more convenient.
Basic structure of the present utility model as shown in Figure 1.
Tap water is entered by water inlet isocon (1), is shunted back one tunnel and flows directly to mixing tube (13) through tap (2), water pipe (3) (rubber hose).Another road enters salt through tap (4), perforated tube (5) and dissolves and washes away bed (16).When tap water was flowed through perforated tube (5), a part of water flowed into salt from aperture and washes bed (16) and mix with salt, dissolved part salt after, fall into electrolyzer (8) through filter cloth (6).Another part water directly falls into electrolyzer (8) by the outlet of perforated tube (5).Two portions water becomes certain density salt dilute solution after electrolyzer mixes.After electrode (10), (11) electrolysis, produce clorox.Wherein (10) are negative electrode, and (11) are anode.Catalyst layer can quicken the generation of clorox, reduces making of available chlorine and counts loss.Described catalyst layer is made of the adsorptive catalyst that It is generally accepted, as granular active carbon etc.Place screen cloth to be the end, to mould in the screen tray into frame firmly.On electrode, under the electrolysis liquid surface.The chlorine bleach liquor who generates enters mixing tube (13) by under meter (12), and washes out after tap water from water pipe (3) mixes.Be sterilized water.
(15) be power pack, in transformer (21), magnetic holder ripple rectifier (22), pilot lamp (19), two-way tumbler switch (18), wave selector components and parts such as (14) be housed, provide electrolysis required power supply.In addition, the holding circuit of counter electrode is also adorned within it.
With control clorox formation speed, tap water and electrolytic solution are mixed in proportion by wave selector (14) control electrolytic cell currents by tap (2) and (4).So the utility model can be prepared sterilized water and tap water respectively by adjusting system selector switch (14), tap (2) and (4) easily, working is continous way.As long as regularly in salt solution is washed bed (16), add enough salt, just can guarantee that sterilized water recurs device and normally moves.
The constructional feature that recurs in view of this sterilized water is even electrolytic solution is also not exclusively discharged outside the machine after shutdown, for fear of electrode, mainly be that stainless steel cathode is because of being corroded in the electrolytic solution that is containing clorox in long period of soaking between the inoperative pariod.The utility model is provided with anticathode electro-chemical protection circuit especially, as shown in Figure 2.
Two-way tumbler switch (18) is dialled to A when start, connects power supply.Dial during shutdown to B, connected holding circuit simultaneously stainless steel cathode (11).Holding circuit is by drying battery E, resistance R 1, and graphite rod (24), and negative electrode (11) forms, for stainless steel cathode (10) provides one greater than 0.25 milliampere/centimetre
2Cathodic protection current.This electric current also can be provided by this machine transformation rectifier power source.
In order to overhaul and to clean conveniently, casing of the present utility model (20) can be divided into upper and lower two portions.Be that salt dissolves and washes away the above upper part in bed bottom and salt dissolves and washes away the following lower part in bed bottom.Two portions dissolve and wash away place, bed bottom assembly at salt and are fixed together.
Casing is made by moulding firmly.
With existing small-sized generator for sodium hypochlorite sterilizing liquid relatively, the utility model has been made substantial improvements aspect following four:
1, is provided with salt and dissolves and washes away bed (16), water inlet isocon (1) and perforated tube assemblies such as (5), make electrolyzer (8) can obtain certain density salt solution continuously.
2, be provided with under meter (12) and mixing tube assemblies such as (13), through the effusive tap water of mixing tube (13) electrolytic solution had certain suction function, both are mixed in proportion, and under meter (12) can be indicated the flow of electrolytic solution.
3, be provided with electro-chemical protection circuit, make stainless steel cathode (10) corrosion that is immersed in after the shutdown in the electrolytic solution stainless steel cathode (10).
4, be provided with catalyst layer (9), quicken the generation of clorox, reduce the effusion of chlorine, improve current efficiency.
Now recur device as an embodiment with the sterilized water that is suitable for the use of family and shop, its structure as shown in Figure 1.
Water inlet isocon (1) internal diameter is 1.0-1.5 centimetre, with moulding firmly or stainless material.Perforated tube (5) internal diameter is 0.5 centimetre, and having diameter by 1.5-2.5 centimetre interval on the tube wall is 0.1 centimetre aperture, and water pipe (3) internal diameter is 1.1-1.5 centimetre, all with rubber or plastics.Salt dissolves and washes away bed (16) bottom angled, salt solution is flowed to the rear fall electrolyzer (8).Salt solution is filtered by filter cloth (6), and filter cloth is supported by plastic grid (7).
Salt dissolves and washes away bed bottom and cell liquid identity distance from being 5-10 centimetre, and the electrolyzer volume is that 13(is long) * 15(is wide) * the 12(height) centimetre
3, electrode size is 10 * 5 centimetres
2, cathode material is a stainless steel, and anode material is a metallic titanium plate, is coated with metal oxides such as chlorination nail outward, and negative electrode and anode spacing are from being 0.2-0.4 centimetre.Operating voltage is the 4-5.5 volt, working current is the 8-12 peace, consumed power is 32-70 watt, need in the occasion as sterilized water large usage quantities such as restaurant, dining rooms more than 100 watts for consumed power, its electrode structure recommendation employing application number is 85205671 Chinese patent described " veneer block form " electrode.Its advantage is not increase between total current and battery lead plate under the voltage condition, improves the electrolysis total voltage, thereby has increased total power.
Catalyst layer (9) is positioned at 3-7 millimeter place, battery lead plate top, makes with plastics and nylon screen, and activator is made up of the catalytic substance that It is generally accepted, as granular active carbon etc., the catalyst bed thickness is 1.0-1.5 centimetre, and activator should be fully immersed in the electrolytic solution.
The concentration that falls into the salt solution of electrolyzer is 1%-6%, recommends with about 3.5% better.When the aperture and density one timing of perforated tube, the length that changes perforated tube can change the concentration of salt solution.The delivery flow of electrolytic solution (being the chlorine bleach liquor) is regulated, is indicated, can be changed in 0-3 milliliters/second scope by under meter (12) by tap (4).
The mean residence time of electrolytic solution in electrolyzer is more than 20 minutes.
Sterilized water recurs device can establish three working ordeies: prepare sterilized water (I) fast, prepare sterilized water (II) at a slow speed, preparation tap water (III) can be selected any working order by system selector switch and valve respectively.
The parameter of each working order is selected and can be implemented with reference to table 1
Table 1 state I state II state III
| Electric tank working voltage (volt) | 5－5.5 | 4.5-5 | 4 |
| Electric tank working electric current (peace) | 11－12 | 9－10 | 8 |
| Chlorine bleach liquor's flow | 2.5-3 | 1.5 | 0.03 |
| (milliliters/second) | |||
| The producer output flow | 60-100 | 30-45 | 60-100 |
| (milliliter/liter) | |||
| Ratio of mixture | 30-33 | 20-30 | 2000- 3000 |
It is 20 * 16 * 32 centimetres that sterilized water in the present embodiment recurs device physical dimension
3, heavily about 7 kilograms, it is little but use frequent occasion to use to be particularly suitable for family or sterilized water consumption.
Description of drawings
Fig. 1 sterilized water recurs device structure three-view diagram (front view, left view and vertical view).
Fig. 2 sterilized water recurs the device power supply and to the holding circuit synoptic diagram of stainless steel cathode.
1---the water inlet isocon
2---tap
3---the clear water pipe
4---tap
5---perforated tube
6---filter cloth
7---salt dissolves and washes away the plastic grid of bed bottom
8---electrolyzer
9---catalyst layer
10---negative electrode
11---anode
12---under meter
13---mixing tube
14---wave selector
15---power control box
16---salt dissolves and washes away bed
17---uncap
18---two-way tumbler switch
19---photodiode, make pilot lamp and use.
20---casing
21---transformer
22---commutation diode constitutes full-wave rectifier.
23---fusible cut-out
24---graphite rod
Claims (7)
1; a kind of have an electrolyzer (8); electrode member (10); (11); the sterilized water of the electrolytic aqueous solution of salt of power-supply controller of electric and casing parts such as (20) recurs device; it is characterized in that: directly over electrolyzer (8), also be provided with the salt that the normality salt solution can be provided continuously and dissolve and wash away bed (16) and water inlet isocon (1) and perforated tube (5); the import of perforated tube (5) is communicated with water inlet isocon (1) by tap (4); pack into the top of electrolyzer (8) of its outlet; under meter (12) stands on the outside of electrolyzer (8); its upper port and mixing tube (13) vertical connection; lower port is communicated with the downside of electrolyzer (8); electro-chemical protection circuit and electrolysis pull up circuit to stainless steel cathode (10) are controlled by two-way tumbler switch (18), make to be in that logical this disconnected or those disconnected these logical two states respectively.
2, sterilized water according to claim 1 recurs device, it is characterized in that adopting the T font water inlet isocon (1) that tap water can be divided into two, and tap or throttling element are equipped with in the water side after the shunting, connect water pipe (3) and perforated tube (5) respectively.
3, sterilized water according to claim 1 recurs device, it is characterized in that salt dissolves and washes away the bottom angled of bed (16), and is higher near an end of power control box (15), and has grid (7) in a lower bottom portion, and the grid upper berth is with filter cloth (6).
4, sterilized water according to claim 1 and 2 recurs device, it is characterized in that perforated tube (5) makes with plastics tubing, internal diameter 0.3-0.6 centimetre, the long 1.5-2.5 of its tube wall centimetre interval has the aperture of 0.1 centimetre of diameter, and pipe shaft dissolves and washes away the filter cloth (6) and the plastic grid (7) of bed (16) and bottom thereof by salt with spiral.
5, sterilized water according to claim 1 recurs device, it is characterized in that the pipe shaft of under meter (12) is made with indicating graduated transparent plastics, and endoporus is conical, interior dress float.
6, sterilized water according to claim 1 recurs device; it is characterized in that the electro-chemical protection circuit of stainless steel cathode (10) is made up of drying battery E, resistance R 1, graphite rod (24), stainless steel cathode (10) and two-way tumbler switch (18) polyphone; with the positive pole of graphite rod (24) as electrolyzer, stainless steel cathode (10) is as the negative pole of electrolyzer.
7, sterilized water according to claim 6 recurs device, it is characterized in that the cathodic protection current to stainless steel cathode (10) is more than or equal to 0.25 milliampere/centimetre
2, this electric current can be provided by drying battery, also can be provided by the transformation rectifier power source of this machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88202257 CN2037361U (en) | 1988-03-24 | 1988-03-24 | Sterilized water continuous generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88202257 CN2037361U (en) | 1988-03-24 | 1988-03-24 | Sterilized water continuous generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2037361U true CN2037361U (en) | 1989-05-10 |
Family
ID=4837291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88202257 Withdrawn CN2037361U (en) | 1988-03-24 | 1988-03-24 | Sterilized water continuous generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2037361U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060835A (en) * | 2013-01-11 | 2013-04-24 | 盐城市博时电子有限公司 | Sterilizer |
| CN101389361B (en) * | 2006-01-18 | 2013-05-01 | 美你康新加坡私人有限公司 | Methods and systems for contact lens sterilization |
| CN105645527A (en) * | 2016-01-15 | 2016-06-08 | 佛山市海狮凯尔科技有限公司 | Special disinfection device for animal breeding and plant cultivation |
-
1988
- 1988-03-24 CN CN 88202257 patent/CN2037361U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101389361B (en) * | 2006-01-18 | 2013-05-01 | 美你康新加坡私人有限公司 | Methods and systems for contact lens sterilization |
| CN103060835A (en) * | 2013-01-11 | 2013-04-24 | 盐城市博时电子有限公司 | Sterilizer |
| CN105645527A (en) * | 2016-01-15 | 2016-06-08 | 佛山市海狮凯尔科技有限公司 | Special disinfection device for animal breeding and plant cultivation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |