CN102770056A - Device and method for processing water and cleaning foods - Google Patents
Device and method for processing water and cleaning foods Download PDFInfo
- Publication number
- CN102770056A CN102770056A CN2011800121405A CN201180012140A CN102770056A CN 102770056 A CN102770056 A CN 102770056A CN 2011800121405 A CN2011800121405 A CN 2011800121405A CN 201180012140 A CN201180012140 A CN 201180012140A CN 102770056 A CN102770056 A CN 102770056A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/24—Devices for washing vegetables or the like
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/306—Pesticides
-
- 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
- C02F2201/46125—Electrical variables
-
- 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
- C02F2201/46165—Special power supply, e.g. solar energy or batteries
-
- 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
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- 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
- C02F2209/07—Alkalinity
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
To provide a small device for providing water quickly, the invention provides a device and method for processing water and cleaning foods. The device (1) processes water contained in a container (2); the device (1) comprises a first unit (10) for inputting water from said container (2) into said device (1); a second unit (12) for generating, from the input water, a first output water with higher pH value than that of the input water and a second output water with lower pH value than that of the input water; and a third unit (14) for outputting the first output water or second output water back to said container (2). Thus, if the first output water is output back to the container, and the process continuously conduct the steps, the alkalinity of the water in the container is increased gradually and quickly. The device is small and able to provide alkaline water at the start of its operation. In one application, the device and method are used for removing pesticide residue from food placed in the container, which task is performed in less time as compared to prior art cleaning devices and methods.
Description
Technical field
The present invention relates to handle water, relate in particular to and be provided as the alkaline water that use in the kitchen, and equipment and the method for using this alkaline water washing foodstuff.
Background technology
The pesticide residue that operating period applies is planted in usually comprising such as foods such as vegetables and fruit of buying in food market and the supermarket, and these residues possibly produce short-term and long-term health problem.Food-soaking can be removed the dirt of foodstuff surface in water, still, need hydrolysis pesticide residue for a long time.Vegetables are cleaned to remove pesticide residue within a short period of time, but the scouring meeting of too exerting oneself causes damage to food.
The current scheme from food removal agricultural chemicals is to use the water that is dissolved with ozone.But ozone gas is poisonous as far as the people, and it can leak from the water that is dissolved with ozone and possibly sucked by human body.The safe class that the current aquatic products that are dissolved with ozone discharge ozone is far below recommendation grade.In order to solve the pesticides removal problem in the kitchen, be necessary to use a kind of cleaning and the technology of safety, this technology does not increase the hazardous chemical goods, can these chemicals be discharged in the environment.
The hydrolysis rate of most of agricultural chemicals in alkaline water can be much higher than the speed in the ordinary tap water.And alkaline water is nontoxic for the people, also is harmless for environment.Therefore, the pesticide residue that uses alkaline water to remove on the food has good prospect.The equipment that some automatic washing foodstuffs have been arranged.For example, WO-2009022987A1 and US-20070056610A1 disclose the machine that cleans vegetables and fruit.In these machines, food to be cleaned is placed in the container of machine, and is cleaned by water injection, immersion or bubble.But these machines mostly use running water rather than alkaline water.Thereby exist some electrolysis running water to generate the electrolysis installation of alkaline water.In present these equipment, running water is constantly injected the water tank of electrolysis installation, in this water tank, is reached predetermined pH value by electrolysis, and flows out from this water tank.
Summary of the invention
Can find out that owing to have only when it reaches predetermined pH value alkaline water just to be exported this fact, the current process that alkaline water is provided is slow relatively.In addition, contain Ca in the running water usually
+And Mg
+Ion, in electrolytic process, these ions can consume some hydroxyls (through generating calcium hydroxide and the magnesium hydroxide that only is slightly soluble in water), so Ca
+And Mg
+Ion has reduced the alkalescence of the alkaline water that generates.Thus it is clear that, owing to have Ca
+And Mg
+The running water of ion is by this fact in the continuous injection device, and the electrolysis of current device constantly receives Ca
+And Mg
+The influence of ion.
For in addressing these problems better at least one, in first aspect of the present invention, the equipment of the water that holds in a kind of container handling is provided.This equipment comprises: first module is used for importing water from said container to said equipment; Unit second is used for generating the pH value from input water and is higher than first output water of the pH value of importing water and the second output water of the pH value that the pH value is lower than input water; And Unit the 3rd, be used for the first output water or the second output water are failed back said container.
In second aspect of the present invention, a kind of method of utilizing device processes water is provided, the water capacity is contained in the container.This method comprises the steps: to equipment, to import said water from said container; Generate the pH value from input water and be higher than first output water of the pH value of importing water and the second output water of the pH value that the pH value is lower than input water; And fail back the first output water or second from said equipment to said container and export water.
These two aspects show, design of the present invention is, the water in the container is fed to from container the equipment with the alkalescence that improves water or the acidity of water, constantly sends alkaline water or acid water back to container then.In other words, when carrying out this method repeatedly, water circulates between container and equipment, has been enhanced predeterminated level up to the alkalescence of water or the acidity of water.Like this, at the very start alkaline water or acid water can be provided in container in this process, and the alkalescence of water in the container or acid water improves constantly.Not carrying out the water circulation with using running water simply provides alkaline water to compare with acid water, and this process has been accelerated the process that provides of alkaline water or acid water.
Preferably, Unit second comprises electrolysis cells, is used for said input water electrolysis is higher than the said first output water of the pH value of importing water and the second output water of the pH value that the pH value is lower than input water to generate the pH value.In other words, electrolysis cells generates alkaline water and acid water.If alkaline water is outputed to container, acid water is outputed to another water tank or directly discharges the alkalescence of water raising rapidly gradually in the container; Similarly, if acid water is outputed to container, alkaline water is outputed to another water tank or directly discharges the acidity of water raising rapidly gradually in the container.
Design of the present invention is used in and generates alkaline water in the container; It also can be used for generating acid water at container.
According to this preferred aspect, Ca
+And Mg
+The negative effect that ion brings only occurs in incipient stage of generative process, and this is owing to reach 9 or Ca when high slightly when the alkaline pH value
+And Mg
+Ion basically just is consumed the fact totally.Afterwards, almost there has not been Ca in the water
+And Mg
+Ion is so accelerated the lifting of pH value.
According to this preferred aspect, because the OH in the water in the container
-Quantity increase, the electrical conductance of water increases gradually.Therefore, under fixing decomposition voltage, along with the electrical conductance increase of water, it is big that electric current becomes.So the electrolysis of water becomes more and more violent.Electrolytic efficiency is higher than conventional method.
Because the hydrolysis in alkaline water of agricultural chemicals and dirt is than easier in running water; In the third aspect of the invention; A kind of device that is used for washing foodstuff is provided, has comprised equipment according to first aspect present invention, and the container that is used to hold alkaline water and the food that will clean.This device is integrated into one independently in the cleaning machine with equipment and container; It also can be two independent parts, and promptly container separates with equipment.
According to a forth aspect of the invention; The alkaline water that provides a kind of use to be present in the generation in the container cleans the method that is positioned over the food in the container; Wherein said water is handled according to a second aspect of the invention, and alkaline water is that according to a second aspect of the invention method generates.
According to above third and fourth aspect, in the time of can or beginning before water treatment procedure begins food is put into container.Because the alkalescence of water is this fact that raises gradually in the container,, the hydrolytic process of pesticide residue continues to carry out so being the process that provides along with alkaline water.So, and only, the alkalization process just can bring into use the process of alkaline water washing foodstuff to compare after accomplishing, the process of the water washing foodstuff of increase is consuming time shorter gradually to use alkalescence.
In a preferred embodiment, container and equipment are separated from each other, and for example, equipment are designed to washing foodstuff, and container is the tank of generally installing in the kitchen.So in order to obtain to be used for the alkaline water and the washing foodstuff of washing foodstuff, the user can put into tank with food simply, in tank, injects running water, and place tank other the equipment to handle the water of tank according to the present invention.This is very convenient for the user.Advantageously, this equipment also comprises connector, is used for inserting the discharge outlet of tank, to prevent that the water in the tank is discharged from discharge outlet in cleaning process is carried out.First module all links to each other with connector with Unit the 3rd, makes water import and output to tank through connector from tank.Like this, this equipment is compact and visually more attractive in appearance more.
To in the embodiment part, be described in detail with other characteristics more than of the present invention.
Description of drawings
Through by means of the description of being done below the advantages to non-limiting example, characteristic of the present invention, aspect and advantage will become obvious.In the accompanying drawings, same or analogous Reference numeral is represented same or analogous step or device.
Fig. 1 shows the equipment block scheme that is used to handle water according to the embodiment of the invention;
Fig. 2 shows according to the flow chart of the embodiment of the invention by the method for device processes water;
Fig. 3 has schematically shown the structure of electrolysis cells;
Fig. 4 is the equipment sketch that is used to handle water according to the embodiment of the invention;
Fig. 5 is the equipment sketch that is used to handle water according to another embodiment of the present invention;
Fig. 6 is the perspective view sketch of equipment connector according to another embodiment of the present invention;
Fig. 7 is the front view sketch of equipment connector according to another embodiment of the present invention;
Fig. 8 A and 8B are according to further embodiment of this invention, with the connector sketch of water tank and tank cooperation;
Fig. 8 C and 8D are the connector profiles of Fig. 8 A and 8B;
Fig. 8 E is the water tank of Fig. 8 A and 8B and the profile of connector.
The specific embodiment
To see figures.1.and.2,, design of the present invention detailed through describing equipment and method according to an embodiment of the invention.
In one embodiment, first module and Unit the 3rd comprise pipeline and water pump.This embodiment will row elaboration again after principle of the present invention is described.The power supply of equipment can be provided by the civil power in battery or the users home.
The water that is held in the container 2 for example can be the running water from water supply line in the users home.In step S20, first module 10 with water from container 2 input equipments 1.This input water is from channel flow to the second unit 12 of first module 10 through equipment 1 inside.
In step S26, second unit 12 generates the pH value from input water and is higher than first output water of the pH value of importing water and the second output water of the pH value that the pH value is lower than input water.
In a preferred embodiment, second unit 12 comprises electrolysis cells, is used for electrolysis input water to generate the first and second output water.The electrolytic process of water is the general knowledge of knowing for a person skilled in the art.
Fig. 3 shows the structure of electrolysis cells, will briefly describe the operation of electrolysis cells below.Electrolysis cells comprises power supply V, water tank, and the electrode A and the C that are connected with negative electrode with the anode of power supply V respectively, and electrode is processed by platinum or other nullvalent metals.Film is separated anode A and the residing waters of negative electrode C.
When the process of water treatment has just begun, input water or neutrality.To import water and inject after the water tank, be divided into two parts, the anode A of flowing through respectively and negative electrode C.Power supply V passes to electric current through anode A and negative electrode C in water.Negative electrode C provide electronics, so OH
-Ion can be assembled at negative electrode C, thereby generates alkaline water.The ion of the positively charged in the alkaline water is existing metal ion, for example Na in the running water
+, Ca
+, Mg
+Anode A loses electronics, so H
+Ion can be assembled in anode A, thereby generates acid water.Electronegative ion in the acid water is existing ion, for example Cl in the running water
-Film is separated alkaline water and acid water.The alkaline water that generates flows out water tank through delivery port O1, through channel flow to the three unit 14 of equipment 1 inside.The acid water that generates flows out water tank through delivery port O2.
After the process of water treatment begins a period of time, because the alkaline water that generates is before failed back container 2, so the input of the neutrality in the container 2 water has become alkalescence.The operation principle of electrolysis cells electrolysis alkaline water and electrolysis running water are similar.The alkaline water electrolysis cells of flowing through generates the output water that pH value is higher than the pH value of import water at negative electrode C, and passes through delivery port O1 outflow water tank.Generate the water that the pH value is lower than the pH value of input water in anode A, flow out water tank through delivery port O2.Along with the alkalescence rising of input water, the water that the pH value is lower possibly be changed to faintly acid, neutrality and alkalescent successively.
Among the present invention first and second output water is meant the water that is generated from input water by Unit second.Be used for further electrolysis if send the first output water back to container, the first output water will be always alkaline water, and the pH value constantly raises; According to the alkalescence of input water, the second output water can be acid water, slightly acidic water or or even alkalescent water.Be used for further electrolysis if send the second output water back to container, the second output water will be always acid water, and the pH value constantly reduces; According to the acidity of input water, the first output water can be alkaline water, alkalescent water or even slightly acidic water.
In order to simplify description, and do not limit the scope of the invention, hereinafter, give an explaination being utilized in the example that generates alkaline water in the container 2, that is, will be from Unit second to container output pH value higher first export water.
In step S28, the 3rd unit 14 will be exported water and export back in the container 2.Output water mixes with water in the container 2, has improved the alkalescence of water in the container 2.
Utilize this process, from the process of water treatment at the beginning, the water in the container 2 just can be alkaline.So speed is very fast for the user.
In addition, Ca
+And Mg
+The negative effect that ion brings only occurs in incipient stage of generative process, and this is owing to reach 9 or Ca when high slightly when the alkaline pH value
+And Mg
+Ion just is consumed this fact totally.Afterwards, almost there has not been Ca in the water
+And Mg
+Ion, so advancing the speed of pH value accelerates.And, because the OH in the water in the container
-Quantity increase, the electrical conductance of water increases gradually.Therefore, along with the electrical conductance increase of water, under the situation that decomposition voltage is fixed, it is big that electric current becomes.So it is more and more violent that electrolysis becomes.Therefore, do not circulate with using running water to generate alkaline water simply and to compare, this has accelerated the generative process of alkaline water.
Fig. 1 only shows example how to utilize method of the present invention to generate alkaline water; Can same method be used to generate acid water; In this case; Delivery port O2 will be connected with Unit the 3rd, with the acid water that is generated to container 2 outputs, and the acid water that will between container 2 and electrolysis cells, circulate.As a result, the acidity of the water in the container 2 will be brought up to predeterminated level in shorter time.
Preferably, from the reason of for example safety or effect, need the alkalescence of inspection water (water that for example is used for washing foodstuff) whether to reach predetermined value.In this case, in a preferred embodiment, equipment 1 also comprises detector 16.With respect to step 20,22 and 24 repetition, after step S20, in step S22, detector 16 detects the pH value of input water.Detector 16 can be pH sensor, pH meter or other devices.In one example, detector 16 is pH glass electrode or semiconductor transducer.In this case, detector 16 can be installed in along it and will import in the passage that water is transported to electrolysis cells, and measures along the pH value of the input water of this channel flow.
In the embodiment that changes, detector 16 uses chemical indicator to detect the pH value of part input water.Detector 16 possibly pollute that part to be detected of input water, for example, and through changing the alkaline of it or having added unedible chemical substance.This a part of water should not be back in the container 2, in order to avoid pollute the water in the container 2.Equipment 1 also comprises Unit the 5th, and for example pipeline P4 (not shown) is used for the part device for transferring to be detected with input water.
In another embodiment, carrying out the pH value through the electric conductivity (EC) of monitoring water detects.Electric conductivity has reflected the total ion concentration that dissolves in the water.For the running water under the normal condition, promptly pH is about 7, and the ionization ability of water is very little.A spot of H is only arranged in the water
+And OH
-Ion.Other ions are as Ca
2+, Mg
2+, Na
+, HCO
3-And Cl
-Account for leadingly, the electrical conductance of water is had main contribution.
Along with the generation of electrolysis, H
+Ion is consumed, OH
-Ion increases, and the electric conductivity of water is had contribution.Therefore, the variation of EC has reflected the variation of alkaline water pH value.So, the pH of the function calculation alkaline water that can change through initial EC and EC.Dynamically confirm the model of EC parameter and pH according to the setting of electrolysis system.
In this embodiment, detector 16 comprises EC sensor and the calculator that is used for calculating according to the EC value that detects the pH value.The EC sensor comprises for example a plurality of electrodes and EC meter.The EC that how to detect solution is well known in the art, therefore will not provide illustrated in detail here.
In step S24, equipment 1 stops according to the result who detects or restarts repeating step S20, S26 and S28.For example, when MCU judged that the detection pH value of input water is equal to or higher than threshold value, expression had obtained to have the alkaline water of predetermined alkalescence, and MCU control first module 10, second unit 12 and the 3rd unit 14 quit work.After using alkaline water a period of time and its alkalescence decline; When MCU judges that the detection pH value of input water is lower than threshold value; The alkalescence of expression alkaline water is lower than predetermined alkalescence, and MCU 18 control first modules 10, second unit 12 and the 3rd unit 14 are to restart repetition above-mentioned steps S20-S26-S28.
In this preferred embodiment, monitor of the work of pH value, thereby guarantee the security of water with control appliance 1, promptly the pH value of water can not be too high, can damage user's skin like this.Should be noted in the discussion above that and detect pH value and be not steps necessary of the present invention according to the pH value control appliance 1 of detection.Also can use other embodiment, for example regularly control the alkalescence of the water in the container 2.
For the second lower output water of pH value, acid water that for example in step S26, generates and slightly acidic water, it flows out equipment 1 through the 3rd water pipe P3.In another embodiment, the second output water is stored among the water tank T in the equipment, supplies the user to use in the future thereby obtain the second output water.For example, be used for following examples of the present invention of washing foodstuff, because second output of collecting among the water tank T will be acid water, after the pesticide residue of removing food through alkaline water or before, can be with it to food sterilization or sterilization.
Be appreciated that water tank T is used to store the second output water when the first output water is failed back container 2; When the second output water was failed back container 2, water tank T was used to store the first output water.
Above embodiment has illustrated design of the present invention.Following disclosure will be set forth the actual more embodiment of the present invention.
Fig. 4 is the sketch that is used to handle the equipment 1 of water according to one embodiment of the invention.Container 2 is the tanks in the kitchen.Tap 3 injects running water in tank 2.Water in the tank 2 is shown in the wave dotted line among Fig. 4.First module comprises and is used for the pump (not shown) of drawing water from tank 2 and allows that water flows to the first water pipe P1 of Unit second from tank 2.The water inlet of the first water pipe P1 is submerged in the water of tank 2, and the delivery port of the first water pipe P1 links to each other with the water inlet I of electrolysis cells.Unit the 3rd comprises the second water pipe P2 that is connected with Unit second, allow generation first output water or second output water from second unit stream to tank 2.If first output water, be that alkaline water will be failed return flume 2, then the water inlet of the second water pipe P2 is connected with the delivery port O1 of electrolysis cells, and the delivery port of the second water pipe P2 is submerged in the water of tank 2.The 3rd water pipe P3 is connected with said second unit 12; When through the second water pipe P2 the first output water being failed back container 2, the 3rd water pipe P3 allows that the second output water flows out equipment 1; When through the second water pipe P2 the second output water being failed back container 2, the 3rd water pipe P3 allows that the first output water flows out equipment 1.
The delivery port of the water inlet of the first water pipe P1 and the second water pipe P2 is preferably faced different directions, feasible OH from the water of delivery port output
-Ion can be dispersed in the water in the tank, promotes the alkalescence of water in the tank on the whole, rather than directly through water inlet once more in the input equipment.
For fear of too much pipeline and make equipment compacter and visually more attractive in appearance, can be in bigger pipeline P0 with the first water pipe P1 and the second water pipe P2 harness, the first water pipe P1 and the second water pipe P2 can be slightly longer than pipeline P0, and from pipeline P0, stretch out.
Based on above embodiment, as shown in Figure 5 in a preferred embodiment, tank 2 has discharge outlet 21 in its bottom, and this discharge outlet links to each other with the drainage pipeline of sewer in the kitchen, is used for water is discharged from tank 2.This equipment 1 also comprises connector 11, is used for inserting discharge outlet 21, to prevent that the water in the tank 2 is discharged through discharge outlet 21 when cleaning is carried out.The first water pipe P1 links to each other with connector 11, makes that the water in the tank 2 is allowed that from tank 2 along connector 11 first passage flows to the first water pipe P1.As shown in Figure 6, first passage begins from the hole H1 on connector 11 sidewalls, links to each other in connector 11 inner extensions and with the water inlet of the first water pipe P1.The second water pipe P2 links to each other with connector 11, makes the output water or second of winning export water and is allowed that the second channel from the second water pipe P2 along connector 11 flows to tank.Second channel is since the delivery port of the second water pipe P2, extends and arrives the hole H2 in connector 11 sidewalls in that connector 11 is inner.
Preferably; The 3rd water pipe P3 links to each other with connector 11; Make when the first output water being failed return flume 2 through the second water pipe P2; Allow that the third channel of the second output water from the 3rd water pipe P3 along connector 11 flows to discharge outlet 21, perhaps when the second output water being failed return flume 2, allow that the third channel of the first output water from said the 3rd water pipe P3 along connector 11 flows to discharge outlet 21 through the second water pipe P2.
Preferably, the 3rd water pipe P3 also with the first water pipe P1 and the second water pipe P2 harness in pipeline P0.
Polluted at detector 16 under the situation of the part to be detected of importing water; Being used for also can be with the first water pipe P1 and the second water pipe P2 harness at pipeline P0 with the pipeline P4 of this part input water device for transferring; And link to each other the drainage pipeline that makes contaminated water allowed to flow to sewer through hole H3, via discharge outlet 13 from pipeline P4 with connector 11.Replacedly, pipeline P4 is removed, and the part to be detected of input water is mixed with the lower water of pH value, and discharges via pipeline P3.
Fig. 8 A shows another embodiment of the present invention to Fig. 8 E.
Shown in Fig. 8 A and 8B, the water tank T that is used to store the first or second output water is designed to place the bottom of tank 2.Equipment 1 also comprises connector 82.Water tank T has the hole 86 that is used to hold connector 82, and in the time of on the bottom that water tank T is placed tank 2, hole 86 can be in same position with the discharge outlet 21 of tank 2.Preferably, hole 86 is in the central authorities of water tank T.
Shown in Fig. 8 C and 8D, connector 82 has hole H4, hole H5 and hole H6.The first water pipe P1 links to each other with connector 82, makes water in the tank 2 allowed from the first passage 83 of tank 2 through connector 82 and flows to the first water pipe P1.Shown in Fig. 8 D, first passage 83 begins from the hole H4 on connector 82 sidewalls, links to each other in connector 82 inner extensions and with the water inlet of the first water pipe P1.
The second water pipe P2 links to each other with connector 82, makes to win or the second output water is allowed from the second channel 84 of the second water pipe P2 through connector 82 and flow to tank.Second channel 84 is since the delivery port of the second water pipe P2, extends and arrives the hole H5 on connector 82 sidewalls in that connector 82 is inner.
The 3rd water pipe P3 links to each other with connector 82; Make when the first output water being failed back container 2 via the second water pipe P2; Allow that the third channel 85 of the second output water from said the 3rd water pipe P3 along connector 82 flows to water tank T; When the second output water being failed back container 2, allow that the third channel of the first output water from said the 3rd water pipe P3 along connector 82 flows to water tank T via the second water pipe P2.
Shown in Fig. 8 E; The hole 86 and connector 82 of design water tank T; Make and water tank T is being installed in tank 2 bottoms and is making its hole 86 and discharge outlet 21 overlapping and when connector 82 being inserted in the hole of water tank T; Water in the anti-water stopping trough 2 is discharged into the drainage pipeline of tank 2, prevents that also the water among the water tank T from discharging from water tank T.
When beginning to clean vegetables, the user inserts connector 82 among the water tank T, shown in Fig. 8 A.Acid water pipeline P3 and alkaline water pipeline P2 inject acid water respectively in water tank T, in tank 2, inject alkaline water.Can the air among the water tank T be extruded through exhaust outlet.
After utilizing alkaline water cleaning vegetables; The user 86 pulls out connector 82 from the hole; Acid water among alkaline water in the tank 2 and the water tank T all flows to discharge outlet 21 simultaneously; To mix from the alkaline water of tank 2 with from the acid water of water tank T, when discharge outlet 21 is converged, have neutralization at them.Then, shown in Fig. 8 B, can the waste water that mix directly be discharged in the sewer.The water of discharging so as a result, is safe for environment.In Fig. 8 A and 8B, the line of band arrow is represented water (flow) direction.
Although preceding text have specified embodiments of the invention, should be noted in the discussion above that the foregoing description only for illustrative purposes, should not be interpreted as limitation of the present invention.The invention is not restricted to these embodiment.
For example, Unit second can be box or a case of storing sodium hydroxide powder or alkali lye.Input water is put into powder or alkali lye in Unit second, to improve the alkaline of input water and to obtain the higher output water of pH value.Should be noted in the discussion above that and anyly can generate the unit that the pH value is higher than the water of the pH value of importing water from input water and all be within the claim protection domain of the present invention.
Those of ordinary skill in the art can and realize the modification to disclosure embodiment through research specification, accompanying drawing and accompanying claims understanding.All this modifications that do not depart from spirit of the present invention all are intended to be included within the scope of accompanying claims." comprise " that a speech do not get rid of the element unlisted in have the right requirement or the specification or the existence of step.The word of element front " one " is not got rid of and is had a plurality of such elements.In practice of the present invention, can realize several technical characterictics in the claim by parts.In claim, place any Reference numeral within the bracket should not be interpreted as the restriction claim.
Claims (15)
1. equipment (1) that is used for the water that container handling (2) holds comprising:
-first module (10) is used for from said container (2) to said equipment (1) input water;
Unit-the second (12) is used for generating the pH value from input water and is higher than first output water of the pH value of importing water and the second output water of the pH value that the pH value is lower than input water; And
-Di Unit three (14) are used for the first output water or the second output water are failed back said container (2).
2. equipment according to claim 1 (1), wherein Unit second (12) comprising:
-electrolysis cells is used for the said input water of electrolysis to generate the said first output water and the second output water.
3. equipment according to claim 2 (1), wherein first module (10) comprising:
-pump is used for extracting water from said container (2); And
-the first water pipe (P1) allows that water flows to Unit second (12) from container (2);
And Unit the 3rd (14) comprising:
-the second water pipe (P2) links to each other with Unit second (12), allows that the said first output water or the second output water flow to container (2) from Unit second (12).
4. equipment according to claim 3 (1), said equipment (1) also comprises:
-Di three water pipes (P3) link to each other with said Unit second (12);
When the first output water was failed back container (2) via second water pipe (P2), the 3rd water pipe (P3) allowed that the second output water flows out equipment (1);
When the second output water was failed back container (2) via second water pipe (P2), the 3rd water pipe (P3) allowed that the first output water flows out equipment (1).
5. equipment according to claim 4 (1), wherein said container (2) have the discharge outlet (21) that is used for draining, and said equipment (1) also comprises;
-connector (11) is used for being inserted into discharge outlet (21), discharges through discharge outlet (21) to prevent the water in the container (2);
Said first water pipe (P1) links to each other with said connector (11), and the first passage along connector (11) flows to said first water pipe (P1) from said container (2) thereby allow water in the container (2);
Said second water pipe (P2) links to each other with said connector (11), and the second channel along connector (11) flows to container (2) from second water pipe (P2) thereby allow the said first output water or the second output water.
6. equipment according to claim 5 (1), wherein said the 3rd water pipe (P3) links to each other with said connector (11), makes:
When the first output water was failed back container (2) via second water pipe (P2), the third channel along connector (11) flow to discharge outlet (21) from said the 3rd water pipe (P3) to allow the second output water; Perhaps
When the second output water is failed back container (2) via second water pipe (P2), allow that the first output water flows to discharge outlet (21) along the third channel of connector (11) from said the 3rd water pipe (P3).
7. equipment according to claim 1 (1), said equipment (1) also comprises:
-water tank (T);
When failing back the first output water to container (2), water tank (T) is used to store the second output water;
When failing back the second output water to container (2), water tank (T) is used to store the first output water.
8. equipment according to claim 1 (1) also comprises:
-detector (16) is used to detect the pH value of importing water.
9. equipment according to claim 8 (1), wherein said detector (16) use part input water to detect the pH value of input water, and said equipment (1) also comprises:
-Di Unit five (P4) are used for the part device for transferring to be detected (1) with input water.
10. device that is used for washing foodstuff comprises according to each described equipment (1) in the claim 1 to 9 and the container (2) that is used to hold food.
11. the method through the water that holds in the device processes container comprises the steps:
A. to equipment, import water from said container;
B. generate the pH value from input water and be higher than first output water of the pH value of importing water and the second output water of the pH value that the pH value is lower than input water; And
C. the first output water or the second output water are failed back said container from said equipment.
12. method according to claim 11, wherein said generation step comprise that electrolysis input water is to generate the step of the said first output water and the second output water.
13. method according to claim 11, wherein repeating step a, b and c, and said method also comprises the steps:
The pH value of-detection input water;
-stop or restarting repeating step a, b and c according to the result who detects.
14. method according to claim 13, wherein said detection step comprise the electric conductivity that detects input water.
15. a method of utilizing the water in the container to clean the food of placing in the said container is wherein through handling water according to each the described method in the claim 11 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011800121405A CN102770056A (en) | 2010-03-03 | 2011-02-25 | Device and method for processing water and cleaning foods |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010129289.9 | 2010-03-03 | ||
| CN201010129289 | 2010-03-03 | ||
| PCT/IB2011/050796 WO2011107913A1 (en) | 2010-03-03 | 2011-02-25 | Device and method for processing water and cleaning foods |
| CN2011800121405A CN102770056A (en) | 2010-03-03 | 2011-02-25 | Device and method for processing water and cleaning foods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102770056A true CN102770056A (en) | 2012-11-07 |
Family
ID=44148514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011800121405A Pending CN102770056A (en) | 2010-03-03 | 2011-02-25 | Device and method for processing water and cleaning foods |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2542133A1 (en) |
| JP (1) | JP2013521115A (en) |
| CN (1) | CN102770056A (en) |
| BR (1) | BR112012021526A2 (en) |
| RU (1) | RU2012141994A (en) |
| WO (1) | WO2011107913A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104073418A (en) * | 2014-06-27 | 2014-10-01 | 北京鼎盛泰来科贸有限公司 | Alkali treatment device |
Citations (4)
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|---|---|---|---|---|
| CN1176938A (en) * | 1996-08-27 | 1998-03-25 | 日本多宁股份有限公司 | Electrolytic hydrogen dissolved water, and method and apparatus of production thereof |
| US20020036134A1 (en) * | 1997-10-22 | 2002-03-28 | Kazuhiro Shirota | Manufacturing method and apparatus for making alkaline ionized water and acidic water |
| CN2642742Y (en) * | 2003-08-26 | 2004-09-22 | 昆山好烤克食品机械有限公司 | Cleaning apparatus for foodstuff conveyor belt |
| CN201268607Y (en) * | 2008-12-30 | 2009-07-08 | 深圳市好美水科技开发有限公司 | Electrolysis water machine with cleaned sewerage drainage function |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070056610A1 (en) | 2003-11-19 | 2007-03-15 | Winia Mando Inc. | Washer and operation control method therefor |
| SG150392A1 (en) | 2007-08-15 | 2009-03-30 | Xu Bin | Fruits and vegetable washing machine for home and restaurant cooking preparation |
| US20100018927A1 (en) * | 2008-07-25 | 2010-01-28 | David Forsyth | Water ionizer faucet and methodology for its use |
-
2011
- 2011-02-25 JP JP2012555522A patent/JP2013521115A/en not_active Withdrawn
- 2011-02-25 CN CN2011800121405A patent/CN102770056A/en active Pending
- 2011-02-25 BR BR112012021526A patent/BR112012021526A2/en not_active IP Right Cessation
- 2011-02-25 RU RU2012141994/12A patent/RU2012141994A/en unknown
- 2011-02-25 EP EP11714105A patent/EP2542133A1/en not_active Withdrawn
- 2011-02-25 WO PCT/IB2011/050796 patent/WO2011107913A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1176938A (en) * | 1996-08-27 | 1998-03-25 | 日本多宁股份有限公司 | Electrolytic hydrogen dissolved water, and method and apparatus of production thereof |
| US20020036134A1 (en) * | 1997-10-22 | 2002-03-28 | Kazuhiro Shirota | Manufacturing method and apparatus for making alkaline ionized water and acidic water |
| CN2642742Y (en) * | 2003-08-26 | 2004-09-22 | 昆山好烤克食品机械有限公司 | Cleaning apparatus for foodstuff conveyor belt |
| CN201268607Y (en) * | 2008-12-30 | 2009-07-08 | 深圳市好美水科技开发有限公司 | Electrolysis water machine with cleaned sewerage drainage function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104073418A (en) * | 2014-06-27 | 2014-10-01 | 北京鼎盛泰来科贸有限公司 | Alkali treatment device |
| CN104073418B (en) * | 2014-06-27 | 2016-04-27 | 北京鼎盛泰来科贸有限公司 | Alkali treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112012021526A2 (en) | 2017-12-05 |
| RU2012141994A (en) | 2014-04-10 |
| JP2013521115A (en) | 2013-06-10 |
| EP2542133A1 (en) | 2013-01-09 |
| WO2011107913A1 (en) | 2011-09-09 |
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Application publication date: 20121107 |