JP2000301169A - Diffusion type chemical agent adding device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a diffusion type chemical agent adding device capable of effectively using a chemical agent wholly by forming a medicinal water from a saturated aq. soln. with a high concn. of 90% or more prepared, for example, by adding a proper amt. of living water or the like to a prescribed amt. of a chemical agent and capable of being easily mounted on a household electric machinery. SOLUTION: A proper amt. of living water or the like is added to a chemical agent storage container 35 packed with a prescribed amt. of a chemical agent 40 to prepare a highly conc. water modifying chemical agent diffusion raw soln. 42 (saturated aq. soln.) which is, in turn, transmitted through the sustained release diffusing filter 34 of the chemical agent storage container 35 and the filtered raw soln. 42 is continuously diffused in the living water or cleaned water flowing through the pipeline of the chemical agent storage container 35 to form medicinal water 44.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to the maintenance, improvement or improvement of the original purpose, quality, performance, energy saving effect, resource saving effect, etc. of household electric appliances using domestic water having different water quality. Therefore, the present invention relates to a drug addition device that is mounted on the household electric device and converts the living water into medicinal water. Specifically, a prescribed amount of a drug is loaded in a drug storage container, and an appropriate amount of the living water is added thereto. , A diluent or a solvent is added to obtain a high-concentration water-modified drug diffusion stock solution, and the water-modified drug diffusion stock solution that has passed through the sustained-release diffusion filter of the drug storage container is converted into living water or living water by a purification device. The present invention relates to a diffusion-type drug addition device that can continuously diffuse in purified water that has been produced to produce medicinal water and supply the water to household electric appliances.

[0002]

2. Description of the Related Art Conventionally, for example, Japanese Unexamined Patent Application Publication No.
As disclosed in Publication No. 7, etc., a purifying device (for example, activated carbon, calcium sulfite, an ion exchanger, etc.) is mounted on a washing machine or the like, which is a household electric appliance, to achieve its original purpose, quality, performance, Alternatively, it is already known to improve or improve energy saving (for example, electricity) and resource saving (for example, detergent and domestic water).

[0003] An expanded interpretation of this is that if household water (for example, tap water or well water that can be drunk) having regional differences in water quality is used, household electric appliances (for example, fully automatic washing machines, dishwashers and dryers) are used. , Water treatment equipment (eg, water purifier, alkali ion water purifier, mineral water generator, water softener, weak acid water generator, strong acid water generator, sodium hypochlorite water generator, sterilization washing water generator , Disinfection washing water generator, hand disinfection water generator, pure water production machine, etc.), local cleaning device attached to the toilet, etc.), the original purpose, quality, performance or energy saving effect,
It is understood that there are cases where it is difficult to exert the resource saving effect and the like.

[0004] Then, for example, organic substances, residual chlorine, hardness, impurities, foreign substances, unpleasant odors and the like are removed from the household electric equipment.
Purification equipment for modification, modification, and improvement (for example, metal mesh filters, rubber mesh filters, resin mesh filters, non-woven paper filters, non-woven fabric filters, cellulose fiber filters, glass fiber filters, reducing substances, adsorptive substances, Activated carbon (eg, powdered, granular, spherical, fibrous, felt-like), calcium sulfite, chitin-chitosan powder, silica gel, Chinese medicine such as barley stone, hollow fiber membrane filter, microfiltration membrane (MF membrane) filter, ultrafiltration Membrane (UF
Membrane) filter, reverse osmosis membrane (RO membrane) filter, electron exchanger, ion exchanger (organic zeolite, inorganic zeolite,
Contains synthetic zeolites. ), Ion exchange membrane, ion exchange paper, ion exchange fiber, ion exchange resin, ion exchange resin catalyst, ozone generator, magnet (including electromagnet), ceramic body (for example, ceramic ball), porous inorganic substance, semiconductor ( For example, a technology for solving the problem by mounting a resin ball body with an apparatus composed of titanium dioxide coating) or the like, a disinfecting / antibacterial / sterilizing / microorganism inhibitor (eg, titanium oxide, zinc white), etc. You can see that there is.

Further, as disclosed in, for example, Japanese Patent Application Laid-Open No. Hei 7-232163, salt is added to a water softener as domestic electric equipment to regenerate an ion exchanger, and the water softener is originally used. Maintaining the purpose, quality, performance, etc., of the system is already known.

When this is expanded, in addition to the purifying device mounted on the household electric appliance, the original purpose, quality, performance, energy saving effect, resource saving effect, etc. of the household electric appliance are exhibited. Loading the necessary drugs to be maintained,
It can be seen that there is a technique for providing a drug addition device or the like for converting the domestic water into medicinal water if necessary. According to the disclosed gazettes and the like, the drug added to the drug adding device or the like includes liquids excluding gas, solids (solidified powder or the like with a paste such as methylcellulose, and those containing a reaction accelerator or the like). ), Granular (including fine particles, fine particles, granules, coarse particles, etc.), porous particles, pulverized amorphous particles, spheres, powders, solutes such as colloids (suspension, gel, sol, emulsion, etc.). In addition to the original chemicals such as organic chemicals and inorganic chemicals, for example, conductive food additives (for example,
Salt, citric acid, boric acid, etc.), organic acid compounds (for example,
Malic acid, citric acid, lactic acid, tartaric acid, etc.), hydrogen peroxide adducts, ion exchanger regenerating agents, ion exchanger cleaning agents, ion exchanger reactivating agents, animal and plant extracts, animal and plant dried products, natural product extracts , Dried natural products, seasonings, calcium additives, nutrients, fragrances, breeding agents, plant growth agents, food additives, emulsifiers, antioxidants, pigments, plasticizers, dispersants, antifreezes, vitamins , Detergent, soap, synthetic detergent, detergency enhancer, fluorescent agent, rinse agent, lubricant, foaming agent, foaming agent, foaming agent, defoaming agent, solubilizer, bath agent, skin protective agent,
Oxidizing agents, reducing agents, water quality improvers, conductivity improvers, surfactants, amphiphiles, coagulating sedimentation agents, scale inhibitors, scale removers, hydrogen ion concentration buffers (pH adjusters, pH stabilizers, Inorganic acid buffer), advanced bleaching powder, bleach, activated carbon, Bincho charcoal, deodorant, disinfectant, antibacterial, bactericide, microbial inhibitor, etc., which must be selected depending on the household electric equipment .

[0007]

However, if only the medicine or the like is loaded in a medicine storage container or the like of the medicine adding device, it is possible to supply high-concentration medicinal water or the like to the household electrical equipment. Although it may be, for example, when moisture in the air is absorbed, there is a problem that it hardens and all the medicines cannot be used up effectively. Then, in order to solve the above-mentioned problem, a predetermined concentration (for example,
It is said that if a 3%) unsaturated (dilute) aqueous solution (hereinafter referred to as a modified aqueous drug solution) or the like is loaded into the drug addition device or the like, concentration control or the like is required and the user is inconvenient to use. There are also problems. In order to minimize concentration control and the like, for example, as disclosed in Japanese Patent Application Laid-Open No. H11-99328, a chemical solution tank (a container larger than the drug storage container or the like, etc. If another device such as a liquid supply pump for the renewed drug aqueous solution or the domestic water is used, there is a problem that the drug adding device is not suitable for simplification and miniaturization.

The present invention has been made in view of the above-mentioned problems of the prior art, and has as its object the purpose of the present invention is to add 90% of a prescribed amount of a drug to an appropriate amount of water for daily use. By generating medicinal water from the above-mentioned high-concentration saturated aqueous solution, it is possible to expect an effect that all the medicine can be used up effectively, and to provide a diffusion-type medicine addition device that can be easily mounted on household electric appliances. is there.

[0009]

Means for Solving the Problems In order to achieve the above-mentioned object, the diffusion type drug adding apparatus for household electric appliances of the present invention has the following features.

A prescribed amount of medicine is loaded into a medicine container, and an appropriate amount of water for daily use, a diluting solution or a solvent is added thereto to obtain a high-concentration modified drug diffusion stock solution. The undiluted drug-diffusion stock solution that has passed through is continuously diffused into domestic water or purified water flowing through the pipeline of the drug storage container to produce medicinal water.

A prescribed amount of a drug is loaded into a removable cartridge container, and an appropriate amount of water for daily use, a diluent or a solvent is added thereto to obtain a high-concentration reconstituted drug diffusion stock solution, and the cartridge container is placed in a cartridge container receiving portion. When attached to the cartridge container, the water-modified drug diffusion stock solution that has passed through the filter for sustained-release diffusion is continuously diffused into domestic water or purified water flowing through the conduit of the cartridge container receiving section to generate medicinal water. I did it.

[0012]

Embodiments of the present invention will be described with reference to the drawings. An embodiment of the present invention will be described. FIG. 1 shows a diffusion-type drug adding device 91 according to one embodiment of the present invention.
It is sectional drawing of a principal part. The lid 36 (for example, ABS resin or PP resin) of the medicine storage container is removed from the medicine storage container 35 (for example, ABS resin or PP resin) of the diffusion-type drug addition device 91, and a prescribed amount (for example, 200 g) of the medicine 40 (for example, salt) is loaded therein, and an appropriate amount (for example, about a full cup. It is not particularly specified, so it is suitable. The interpretation is the same hereinafter). High concentration (for example, 90% or more) by adding water.
Of course, it becomes a saturated aqueous solution having a different concentration depending on the amount of the living water 41 to be added. The interpretation is the same below. ) Is prepared. Then, the lid 36 is attached to the medicine container 35. When domestic water (for example, tap water) 45 is supplied to the inflow conduit 20 (for example, ABS resin, PP resin, vinyl chloride resin, thermoplastic elastomer), the water is purified by the purification device 10 to become purified water 43 and becomes a relay pipe. Road 21 (for example, AB
(S resin, PP resin, vinyl chloride resin, thermoplastic elastomer). Then, the renewed drug diffusion stock solution 42 that has passed through the sustained-release diffusion filter 34 (for example, polypropylene net) of the drug storage container 35 is continuously (mixed) diffused into the purified water 43, and the medicinal water 44 is dispersed. Generated. At that time, the drug (salt) concentration of the medicinal water 44 was about 10%.

When a household electric appliance or a purifier is provided outside (such as a water tap), the purifier 10 is unnecessary.
In this embodiment, since there are many cases where there is no purification device or the like in household electric appliances or outside (such as a water tap), it is provided. The purification device 10 of the present embodiment includes a container (for example, ABS resin,
PP resin), metal mesh filter, non-woven fabric filter,
It is a combination of an ion exchanger 11, an activated carbon 12, and a hollow fiber membrane 13. It is of a cartridge type and a decomposable type so that it can cooperate with regeneration (activation), reuse, recovery, recycling, etc. for environmental protection. If the backwashing or the like is performed, the life is further extended. Therefore, a conduit or the like may be provided so that the backwashing or the like can be performed. At the end of the inflow conduit 20,
Hose for supplying domestic water (for example, tap water) 45 from household electrical equipment is connected by piping. Further, hoses for distributing the medicinal water 44 generated to the household electrical equipment may be connected to the end of the outflow conduit 22 (for example, ABS resin, PP resin, vinyl chloride resin, thermoplastic elastomer). The one installed inside the outflow pipe 22 is a check valve 23 of a tongue-shaped thin plate type (others include, for example, a ball type, a guide rod type, a hinge type, etc., and may be replaced if necessary. An electromagnetic valve may be used to open and close the pipeline with a water detection device such as a flow switch, a flow sensor, a pressure switch, and a pressure sensor.) The case 33 (for example, ABS resin or PP resin) may not be provided, but is provided to facilitate attachment and detachment to home electric appliances. In addition, it also prevents leakage of chemicals and domestic water (water leakage).

Instead of an appropriate amount of daily water 41 to be stored in the medicine container 35, an appropriate amount of diluent (for example, purified water, distilled water, purified water, alkaline water, acidic water, neutral water, mineral water, pure water, Even in a battery strengthening solution, an antifreeze solution, electrolyte-added water, salt water, etc.), an appropriate amount of a solvent (eg, an organic acid for food addition such as acetic acid, hydrogen peroxide such as oxidol 2.5
To 3.5 W / V% water, hydrochloric acid, ethanol, a liquid for dissolving a drug, etc.).

The sustained-release diffusion filter 34 (eg, hydratable diffusion film, hydratable diffusion barrier, filter cloth, non-woven fabric, felt, sponge, polyethylene net, polypropylene net, polyester net, nylon) of the drug storage container 35 The mesh or the like, or a permeation wall such as pumice or unglazed material or an artificial porous body may be used. Also, metal mesh filters (eg, stainless steel, copper, aluminum)
The filter for sustained release diffusion may be reinforced with a resin mesh filter (for example, ABS resin or PP resin) or the like, may be multi-layered with the filter for sustained release diffusion, or may be used as a filter for sustained release diffusion as it is.

[0016] Diffusion-type drug addition device 9 according to one embodiment of the present invention.
1 is not shown, but in addition to the purifying device 10 and the medicine container 35, a check valve is provided in the pipe if necessary, and a flow path of the renewed drug diffusion stock solution 42 or the living water 45 as necessary. , A multi-way valve, a motor-operated switching valve, and an electrode for detecting the presence or absence of the renewed drug diffusion stock solution 42 and the concentration of the renewed drug diffusion stock solution, if necessary.

Methods for detecting the concentration of the undiluted water-reagent diffusion solution include a liquid layer analysis method, a buoy method, a conductivity method, a light absorption method, a photometry method, a light refraction method, a light reflection method, a schlieren method, a light interference method,
Many methods such as a colorimetric method and a perforated plate method are known, but in this example, a conductivity method was adopted. Basically, the resistance value is measured by an electrode and calculated by a microcomputer or the like, and converted into the concentration of the water-repellent drug diffusion stock solution. For example, when the concentration of the reconstituted drug-diffusion stock solution is reduced to 30% or less, a replenishment warning or the like by a microcomputer or the like (for example, LED lamp display, liquid crystal display, buzzer sound, melody sound, operation stop, power off, external monitor lamp display , External monitor communication, etc.). It is good to use a low resistance electrode for conductivity detection. However, if cost is difficult, use a metal rod (for example, stainless steel, copper alloy, silver alloy, gold alloy,
Aluminum alloy). In the case of a metal rod, it may be better to cover it with a Teflon tube or the like to improve drainage. If the cost is appropriate, a glass electrode or an ion exchange resin electrode may be used.

When the purified water 43 flowing through the relay line 21 of the purifying device 10 is unstable, a flow regulating device (for example, a flow sheet), a pressure reducing valve and the like are added to the inflow line 20 and the like. You may. As a layout, the purification device 10
May be before or after the medicine container 35. Similarly, when the ion exchanger 11 is used alone, the purification device 10
In front of or behind the medicine storage container 35. For example, when an ion exchange resin is used for the ion exchanger 11, a material using an inorganic exchanger or an organic exchanger, a cation exchange resin, an anion exchange resin, an amphoteric ion exchange resin, a complex or a chelate-forming ion There are exchange resins, etc., catalytic action, complex salt forming action, antibacterial action, adsorption action,
It may be changed according to the application such as the sieve effect, the diffusion constant of the drug (solute), the diffusion rate (diffusion in water), and the like.

Another embodiment of the present invention will be described. FIG.
FIG. 14 is a sectional view of a main part of a diffusion-type drug adding device 92 according to another embodiment of the present invention. After removing the lid 32 (for example, ABS resin or PP resin) of the cartridge container receiving portion of the cartridge container receiving portion 30 (for example, ABS resin or PP resin) of the diffusion-type drug adding device 92, the detachable cartridge container 50 is removed.
(For example, PP resin) is removed from the cartridge container receiving portion 30. A lid 51 (for example, PP resin) of the cartridge container is removed from the cartridge container 50, and a prescribed amount (for example, 300 grams) of the medicine 40 is added to the cartridge container 50.
(For example, salt), and an appropriate amount (for example, 30
(0 cc) of domestic water 41 (for example, tap water) is added to make a high concentration (for example, 90% or more) renewed drug diffusion stock solution 42. Then, the lid 51 is attached to the cartridge container 50, the cartridge container 50 is attached to the cartridge container receiving portion 30, and the lid 32 is attached to the cartridge container receiving portion 30.
Attach to Inflow line 20 (for example, ABS resin, PP
When household water (for example, tap water) 45 is passed through a resin, a vinyl chloride resin, or a thermoplastic elastomer, the water is purified by the purification device 10 to become purified water 43 and become the relay pipe 21 (for example, A).
(BS resin, PP resin, vinyl chloride resin, thermoplastic elastomer). Then, the modified drug diffusion stock solution 42 that has passed through the sustained-release diffusion filter 52 (for example, a polyester net) of the cartridge container 50 is continuously (mixed) diffused into the purified water 43 to generate the medicinal water 44. Is done. At that time, the drug (salt) concentration of the medicinal water 44 was about 10%.

Diffusion-type drug addition device 9 according to another embodiment of the present invention.
2 is a partly not shown, but in addition to the purifying device 10, the cartridge container 50, etc., a check valve in a pipe if necessary, and a renewed drug diffusion stock solution 42 or daily water 45 if necessary.
Solenoid valves, multi-way valves, and electric switching valves that switch the flow path of
And sensor means if necessary.

In the sensor means of this embodiment, a magnet (a ferromagnetic core or an iron core such as a silicon steel plate may be provided) on the lid 51 of the cartridge container to provide magnetic detection means (for example, a reed switch, a Hall element, The cartridge container 50 attached / detached state detecting means combined with a hall IC, a magnetic resistance, a coil, etc.) and an electrode for detecting the presence / absence of the renewed drug diffusion stock solution 42 and the concentration of the renewed drug diffusion stock solution are embedded in the relay conduit 21. And a means for detecting the concentration of the undiluted solution of the renewed drug. In the attachment / detachment state detecting means, for example, if the cartridge container 50 is not mounted in the cartridge container receiving portion 30, a warning such as not mounting by a microcomputer or the like (for example, LED lamp display, liquid crystal display, buzzer sound, melody sound, operation Stop, power off, external monitor lamp display, external monitor communication, etc.). For example, the concentration of the unreacted drug diffusion stock solution is 30%.
When the concentration is less than%, a microcomputer or the like may issue a medicine replenishment warning or the like (for example, LED lamp display, liquid crystal display, buzzer sound, melody sound, operation stop, power off, external monitor lamp display, external monitor communication, etc.).

When the purified water 43 flowing through the relay line 21 of the purifying device 10 is unstable, a flow regulating device (for example, a flow sheet), a pressure reducing valve and the like are added to the inflow line 20 and the like. You may. As a layout, the purification device 10
May be before or after the cartridge container 50. Similarly, when the ion exchanger 11 is used alone, the ion exchanger 11 may be in front of or behind the purifier 10 or in front of or behind the cartridge container 50.

Now, an example in which the embodiment of the present invention is applied to a fully automatic washing machine for home electric appliances will be described. One embodiment of the present invention may be modified as necessary according to the purpose, application, manufacturer's request, and the like. FIG. 3 is a schematic cross-sectional view when the diffusion-type drug adding device 91 according to one embodiment of the present invention is mounted on a fully automatic washing machine 60. A medicine container is charged with a prescribed amount (for example, 15 grams) of sodium chloride, and an appropriate amount (for example, 15 cc) of tap water is added thereto to obtain a high concentration (for example, 90 g).
% Or more), and the water-modified drug diffusion stock solution that has passed through the sustained-release diffusion filter of the drug storage container,
Tap water was continuously diffused into purified water that had been reformed by a purification device to generate soft water (medicine water). Then, piping was provided so that the soft water could be supplied (or drained) to the fully automatic washing machine 60.

An example in which another embodiment of the present invention is applied to a fully automatic washing machine for home electric appliances will be described. Purpose, use,
Other embodiments of the present invention may be modified as necessary according to the manufacturer's request. A removable cartridge container is charged with a prescribed amount (for example, 300 grams) of salt, and an appropriate amount (for example, 300 cc) of tap water is added thereto to obtain a high concentration (for example, 300 g).
90% or more), the cartridge container is attached to the cartridge container receiving portion, and the water-modified drug diffusion stock solution that has passed through the filter for sustained release diffusion of the cartridge container is used to purify tap water. Soft water (medicine water) was generated by continuously diffusing into purified water that was reformed by the device. Then, piping was provided so that the soft water could be supplied (or drained) to the fully automatic washing machine 60.

An example in which one embodiment of the present invention is applied to a dishwasher and dryer for household electric equipment will be described. One embodiment of the present invention may be modified as necessary according to the purpose, application, manufacturer's request, and the like. A prescribed amount of salt (for example, 15 grams) and a liquid concentrated detergent (for example, 15 grams) are loaded into a medicine container, and an appropriate amount (for example, 30 cc) of tap water is added thereto to obtain a high concentration (for example, 90% or more). )), And the water-modified drug diffusion stock solution that has passed through the sustained-release diffusion filter of the drug container is continuously diffused into purified water obtained by renewing tap water with a purification device. (Medicinal water) was produced. Then, piping was provided inside the dish washer / dryer so that the soft water could be sprayed (shower) on the dishes from a washing nozzle in the dish washer / dryer. Further, if necessary, the soft water is electrolyzed in an electrolytic cell 70 or the like, and the inside of the dish washer / dryer is connected with a pipe so that the washing nozzle can fountain (shower) as softened alkaline washing water (medicated water) having a pH value of 10, for example. You may.

An example in which another embodiment of the present invention is applied to a dishwasher / dryer for home electric equipment will be described. Other embodiments of the present invention may be modified as necessary according to the purpose, application, manufacturer's request, and the like. A removable cartridge container is charged with a prescribed amount of salt (for example, 15 grams) and a liquid concentrated detergent (for example, 15 grams), and an appropriate amount (for example, 30 grams) is placed therein.
cc) tap water to add high concentration (for example, 90% or more)
And the cartridge container is mounted on the cartridge container receiving portion, and the water-modified drug diffusion stock solution that has passed through the sustained-release diffusion filter of the cartridge container is reformed with tap water using a purification device. Soft water (medicinal water) was generated by continuously diffusing the purified water. Then, piping was provided inside the dish washer / dryer so that the soft water could be sprayed (shower) on the dishes from a washing nozzle in the dish washer / dryer.
Further, if necessary, the soft water is electrolyzed in an electrolytic cell 70 or the like, and the inside of the dish washer / dryer is connected with a pipe so that the washing nozzle can fountain (shower) as softened alkaline washing water (medicated water) having a pH value of 10, for example. You may.

An example in which the embodiment of the present invention is applied to a water treatment device (a disinfecting and cleaning water generating device) for household electric equipment will be described. One embodiment of the present invention may be modified as necessary according to the purpose, application, manufacturer's request, and the like. FIG. 4 is a schematic cross-sectional view when the diffusion-type drug adding device 91 according to one embodiment of the present invention is mounted on a water treatment device (germicidal washing water generating device) 73. A prescribed amount (for example, 90 grams) of salt is loaded into a medicine container, and an appropriate amount (for example, 90 cc) of tap water is added thereto to obtain a high-concentration (for example, 90% or more) modified drug diffusion stock solution. The water to be electrolyzed (e.g., water) by continuously diffusing the water-modified drug diffusion stock solution that has passed through the sustained-release diffusion filter of the drug container into purified water obtained by reforming tap water with a purification device.
(A salt concentration of about 10%). Then, the electrolyzed water is electrolyzed in the electrolysis tank 70 and the water discharge pipe 7 of the water treatment device 73 is discharged.
4 (for example, stainless steel plate), for example,
The inside of the water treatment device 73 was piped so as to be able to discharge water as sterilization cleaning water (chemically effective water) having a free residual chlorine concentration of 30 ppm. The electrolytic cell 70 of this embodiment is a non-diaphragm type composed of two platinum group coated titanium electrodes 71 (the number of electrodes may be changed according to the electrolytic capacity). A diaphragm type made of the polyester nonwoven paper 72 for a diaphragm may be used.

A description will be given of an example in which another embodiment of the present invention is applied to a water treatment device (a disinfecting and cleaning water generating device) for household electric equipment. Other embodiments of the present invention may be modified as necessary according to the purpose, application, manufacturer's request, and the like. A prescribed amount (for example, 300 grams) of salt is loaded into a removable cartridge container, and an appropriate amount (for example, 300 cc) of tap water is added thereto to obtain a high-concentration (for example, 90% or more) modified drug diffusion stock solution. The cartridge container is mounted on the cartridge container receiving portion, and the unpurified drug-diffusion undiluted solution that has passed through the sustained-release diffusion filter of the cartridge container is continuously diffused into purified water obtained by modifying tap water with a purification device. Thus, water to be electrolyzed (for example, a salt concentration of about 10%) was produced. Then, the electrolyzed water is electrolyzed in the electrolysis tank 70, and the inside of the water treatment device is discharged so that the water can be discharged from the water discharge pipe of the water treatment device as, for example, sterilized cleaning water (chemically effective water) having a free residual chlorine concentration of 30 ppm. Piping.

An example in which one embodiment of the present invention is applied to a local cleaning apparatus for household electric appliances will be described. Purpose, use,
One embodiment of the present invention may be modified as necessary according to the manufacturer's request. A prescribed amount (for example, 15 grams) of a drug (for example, a mildly acidic skin-friendly agent that is gentle on the skin) in the drug container.
, And an appropriate amount (for example, 15 cc) of tap water is added thereto to obtain a high-concentration (for example, 90% or more) modified drug diffusion stock solution, which has passed through the sustained-release diffusion filter of the drug storage container. Weakly acidic washing water (medicine water) was generated by continuously diffusing the unmodified drug diffusion stock solution into purified water obtained by reforming tap water with a purification device. Then, the inside of the local cleaning device was piped so that the weakly acidic cleaning water could be sprayed (shown) from a nozzle of the local cleaning device to a local portion (for example, a bottom). If necessary, the weakly acidic washing water is electrolyzed in the electrolytic cell 70 or the like, and the water is sprayed from the nozzle as a weakly acidic washing sterilized water (medical water) having a pH value of 6.8, for example. A pipe may be provided in the local cleaning device.

An example in which another embodiment of the present invention is applied to a local cleaning apparatus for household electrical equipment will be described. Purpose, use,
Other embodiments of the present invention may be modified as necessary according to the manufacturer's request. A removable cartridge container is charged with a prescribed amount (for example, 15 grams) of a drug (for example, a skin-friendly weakly acidic skin protective agent), and an appropriate amount (for example, 15c).
c) Tap water is added to obtain a high-concentration (for example, 90% or more) renewed drug diffusion stock solution, and the cartridge container is mounted on the cartridge container receiving portion, and is transmitted through the filter for sustained-release diffusion of the cartridge container. The water-modified drug diffusion stock solution was continuously diffused into purified water obtained by reforming tap water with a purification device to produce weakly acidic washing water (medicine water). Then, the inside of the local cleaning device was piped so that the weakly acidic cleaning water could be sprayed (shown) from a nozzle of the local cleaning device to a local portion (for example, a bottom). If necessary, the weakly acidic washing water is electrolyzed in the electrolytic cell 70 or the like, and the solution is p
The inside of the local cleaning device may be piped so that a fountain (shower) can be formed as weak acid cleaning sterilizing water (medical water) having an H value of 6.8.

As described above, various combinations and the like have been described with respect to the preferred embodiments of the present invention. However, the present invention is not limited to the above-described embodiments, and a number of combinations are possible without departing from the spirit of the invention. Of course, combinations, modifications, applications, and the like can be made.

[0032]

In the diffusion-type drug adding apparatus for household electric appliances according to the present invention, for example, a medicinal water is prepared from a saturated aqueous solution having a high concentration of 90% or more by adding an appropriate amount of water for daily use to a specified amount of a drug. By producing the medicine, it is possible to expect an effect that the medicine can be effectively used up.

[Brief description of the drawings]

FIG. 1 is a sectional view of a main part of a diffusion-type drug adding device according to an embodiment of the present invention.

FIG. 2 is a sectional view of a main part of a diffusion-type drug adding device according to another embodiment of the present invention.

FIG. 3 is a schematic cross-sectional view when the diffusion-type drug adding device according to one embodiment of the present invention is mounted on a fully automatic washing machine.

FIG. 4 is a schematic cross-sectional view when a diffusion-type drug addition device according to another embodiment of the present invention is mounted on a water treatment device.

[Explanation of symbols]

10: purification device, 11: ion exchanger, 12: activated carbon,
13: hollow fiber membrane, 20: inflow pipeline, 21: relay pipeline, 2
2 ... Outflow line, 23 ... Check valve, 30 ... Cartridge container receiving part, 31 ... Water leakage drainage port when attaching / detaching cartridge container, 3
2 ... Cartridge container receiving part lid, 33 ... Diffusion type drug addition device case, 34 ... Slow release diffusion filter for drug storage container, 35 ... Drug storage container, 36 ... Drug storage container lid,
40 ... Drug, 41 ... Daily water, 42 ... Water reconstituted drug diffusion stock, 43 ... Purified water, 44 ... Medicinal water, 45 ... Daily water before reformation, 50 ... Cartridge container, 51 ... Cartridge container lid, 52 ... Sustained-release diffusion filter for cartridge container, 60: fully automatic washing machine, 70: electrolytic tank, 71: platinum group coated titanium electrode, 72: polyester nonwoven paper for diaphragm, 73: water treatment device, 74: water discharge pipe Reference numeral 91 denotes a diffusion-type drug addition device according to one embodiment of the present invention, and 92 denotes a diffusion-type drug addition device according to another embodiment of the present invention.

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) C02F 1/68 540 C02F 1/68 540Z 4G068 A47L 15/42 A47L 15/42 D 15/44 15/44 B01J 4/00 101 B01J 4/00 101 C02F 1/28 C02F 1/28 F 1/42 1/42 A D06F 39/08 301 D06F 39/08 301Z E03D 9/00 E03D 9/00 F term (reference) 2D038 AA02 JB05 JF00 ZA06 3B082 BD01 BD04 CC01 CC05 3B155 AA17 AA21 BB14 BB15 CB58 CD11 GA28 GB03 GB10 MA01 MA02 4D024 AA02 BA02 BC01 CA04 CA13 DB05 DB19 4D025 AA03 BA02 BA08 BA13 BA17 BA24 BB11 DA03 AD05 AF07 AF03 A

Claims (2)

[Claims] 1. A medicine container is loaded with a prescribed amount of medicine,
An appropriate amount of water for daily use, a diluent or a solvent is added thereto to obtain a high-concentration water-modified drug diffusion stock solution, and the water-modified drug diffusion stock solution that has passed through the sustained-release diffusion filter of the drug storage container is used as the drug storage container. A diffusion-type drug addition device for household electric appliances, characterized in that the water is continuously diffused into domestic water or purified water flowing through the pipeline to generate medicinal water. 2. A detachable cartridge container is charged with a prescribed amount of a drug, and an appropriate amount of water for daily use, a diluent or a solvent is added thereto to obtain a high-concentration reconstituted drug diffusion stock solution. Attached to the cartridge container, the water-modified drug diffusion stock solution that has passed through the filter for sustained-release diffusion of the cartridge container is continuously diffused into domestic water or purified water flowing through the conduit of the cartridge container receiving portion to remove medicinal water. A diffusion-type drug addition device for household electrical appliances, characterized in that the device is generated.