CN1688496A

CN1688496A - Method of preventing a reducing solution from being oxidized during storage and a container for stably storing the solution for a long time

Info

Publication number: CN1688496A
Application number: CNA038217724A
Authority: CN
Inventors: 上村亲士
Original assignee: KASEI KAISHA Ltd; Information Science Research Institute
Current assignee: KASEI KAISHA Ltd; Information Science Research Institute
Priority date: 2002-09-12
Filing date: 2003-09-12
Publication date: 2005-10-26
Also published as: JP2004099168A; AU2003273581A1; WO2004024591A8; WO2004024591A1; KR20050061471A

Abstract

The present invention provides a method and a storage container to prevent reducing treatment solution from being oxidized by the oxygen in the air. The storage container is composed of a baggy internal container (4) and shell containers (1, 2, 3) which keep the internal container (4) in a permanent shape, the internal container (4) utilizes a film to isolate the outside gas, and the film can be freely deformed according to the weight of the solution. According to the present invention, by means of a structure which can prevent the outside air from entering into the container, the reducing treatment effect of the solution can be chronically maintained. According to storage scales, the storage container respectively includes a bottle-shaped small-size container, a transportable container and a reservoir type large storage container.

Description

Oxidation in the reducing solution preservation process prevents the preservation container that method and long term stabilization are used

Technical field

The water of reducibility in case by airborne oxygen once more oxidation will lose restoring function.For food and beverage,, must use the processing water of reducibility in order to improve its quality and long-term preservability.The reducibility water helps running water pipe antirust in water factory, apartment etc.; in restaurant, hotel, kitchen, dining room, need stable supplying to cook water; need the stable special quality water for industrial use of guaranteeing in factory, these all relate to the protection of restoring function of the water of storage.

Background technology

Reducing solution with previous " the reducibility hydrogen water making device " manufacturing of inventing of contriver, if use general water to preserve container or hopper storage, will contact with airborne oxygen, oxidation takes place rapidly, cause reducing power to descend, as the functional decay of water.

For preventing that above-mentioned situation from taking place, the container that the Treatment Solution that must use can prevent to reduce contacts or mixes with ambient atmos.But, can carry in a large number, the container that can prevent solution oxide of carrying or high capacity storage and reduction solution never proposes.And in actual conditions, all need to reduce processing when making water at every turn.

As prevent reducing solution contact with air, with anti-oxidation method, preferably use a kind of double-decker tank that constitutes by the hydraulic pressure resistant shell and the inner membrance that can enter, discharge and stretch with water.In this structure, water is stored in the inboard of inner membrance, and air passes in and out in the gap of shell and inner membrance, so, can prevent to reduce the contact of water and air.

Summary of the invention

The object of the present invention is to provide and a kind ofly prevent to reduce conditioning fluid by the airborne oxygen container of oxidation once more, it is by the solid shell container that can support solution weight and can constitute according to the bag shape inner membrance of solution weight Free Transform, by using described inner membrance to isolate solution and ambient atmos, so that airborne oxygen can not be dissolved in the solution.

That is, the invention provides a kind of by the bag shape internal container and this internal container is held in the preservation container of the reduction Treatment Solution that the outer casing container of solid shape combines.

Preserving container comprises respectively according to the preservation scale: the small solution of bottle shape, and it is used to preserve volume smaller or equal to 5 liters reducing solution; Reducing solution stores carrying type container, and it is used to preserve the solution that volume is 5 liters～2 kilolitres; The large-scale reservoir vessel of water storage grooved of water is handled in reduction, and it is used to preserve the high capacity solution that volume is 2 kilolitres～100 kilolitres.

Description of drawings

Fig. 1 is the scheme drawing when adding the reduction conditioning fluid in the small containers of bottle shape;

Fig. 2 has filled liquid in the small containers of bottle shape and has buckled scheme drawing when covering bolt;

Fig. 3 is that the small containers with bottle shape fell, the scheme drawing when discharging its internal liquid;

Fig. 4 is the scheme drawing when adding the reduction conditioning fluid in reducing solution storage carrying type container;

Fig. 5 is that reducing solution stores and to have filled liquid in the carrying type container and to have buckled scheme drawing when covering bolt;

Fig. 6 is provided with reducing solution to store carrying type container, the scheme drawing when discharging internal liquid;

Fig. 7 is the scheme drawing of the water yield of reducing solution water storage grooved tun when reducing;

Fig. 8 is the scheme drawing when water is full in the reducing solution water storage grooved tun.Nomenclature

1. 2. outer casing container bottoms, outer casing container top

3. outer casing container connecting portion 4. internal containers up and down

5. outer casing container top air bleeder 6. outer casing container bottom air bleeders

7. bottle and carrying type container are with reducing the conditioning fluid inlet

8. bottle and carrying type cap for container bolt

9. bottle and carrying type container are with reducing the conditioning fluid discharge orifice

10. check valve 11. water cock bolt valves

12. the telescopic water supply conduit of carrying type container

13. bottle and carrying type container handle 14. carrying type container legs

15. the membranaceous internal container of outer casing container 16. tanks of tank

17. the air bleeder of water 18. tanks in the internal container

19. the thermal insulating material of the container of tank protection overhead guard 20. porous matter

21. the reduction conditioning fluid of tank injects conduit

22. the reduction conditioning fluid of tank injects open and close valve

23. the reduction conditioning fluid inlet of tank

24. feed water inlet from tank to each water cock

25. water supply open and close valve from tank to each water cock

26. water supply conduit from tank to each valve

27. remove the discharge orifice (discharge side) of descale (accretion) usefulness

28. discharge side is with discharging open and close valve 29. discharge sides with discharging conduit

30. support tank container reinforcing bar pillar

31. be used to make the buoy of the full sensor action of water

32. full sensor 33. tanks of water are provided with face

The specific embodiment

As Fig. 1, Fig. 2 and shown in Figure 3, the small containers of bottle shape comprises

outer casing container

1,2,3 and internal container 4 substantially, and the grey color part among the figure is the part that is occupied by water or other solution.

Outer casing container uses materials such as very crash-resistant glass, tin-plate, corrosion-resistant steel, glass fibre, carbon fiber to form.Bottle is the modular container that is divided into upper container 1 and bottom container 2, connects by screw thread or adhesives on connecting portion 3.Being respectively equipped with air on upper container 1 and bottom container 2 can freely through

air bleeder

5,6, when bottle being erected or falling so that internal container 4 when deforming, air can change corresponding with the pressure in the outer casing container by described

air bleeder

5,6 turnover outer casing containers thus.

But internal container 4 is the highly elastic films with the Free Transform of combinations of materials such as syntheticfibress such as vinyl chloride, polyethylene, polypropylene, glass fibre, carbon fiber, rubber formation.

The injection of solution is carried out with reduction conditioning fluid inlet 7 by bottle, and the discharge of solution is carried out with reduction conditioning fluid discharge orifice 9 by bottle.

Fig. 1 is the scheme drawing when adding the reduction conditioning fluid.The reduction conditioning fluid injects with reduction conditioning fluid inlet 7 from bottle.Liquid enters in the membranaceous internal container 4, so film expands gradually.Along with the expansion of film, membranaceous internal container 4 and the air between the outer casing container are discharged to the outside of outer casing container by aperture 5, and the volumetric quantity of its discharge is identical with the injection rate of liquid.

Fig. 2 has filled water and has buckled scheme drawing when covering bolt 8.Water in the internal container 4 broken off with ambient atmos between contact, oxidation-reduction potential (Eh) changes hardly.

Fig. 3 be with bottle fell, scheme drawing when discharging its internal solution.Solution is discharged with reduction conditioning fluid discharge orifice 9 from bottle, and the air that equates with the liquid discharge rate simultaneously is drawn in the outer casing container by aperture 6.In case the water in the internal container 4 is discharged, membranaceous internal container 4 just dwindles and atrophy.

When after the bottle that fell is discharged its in-to-in solution, bottle being erected the reinstatement attitude, invade internal container 4 once more, also be provided with check valve 10 in order to prevent air.And, use bottle for convenience, be provided with handle 13 again.

As Fig. 4, Fig. 5 and shown in Figure 6, the basic structure that reducing solution stores carrying type container is identical with the small containers of bottle shape.Reducing solution stores carrying type container and comprises reduction conditioning fluid inlet 7, the water supply conduit 12 that can pull out from the centre of vessel, reaches and these water supply conduit 12 bonded assembly water cock bolt valves 11, according to this structure, this storage carrying type container can prevent that more reliably air admission is to internal tank than described small containers.

Fig. 4 is the scheme drawing when adding the reduction conditioning fluid.The reduction conditioning fluid injects from reduction conditioning fluid inlet 7.Solution enters in the membranaceous internal container 4, so film expands gradually.Along with the expansion of film, membranaceous internal container 4 and the air between the outer casing container are discharged to the outside of outer casing container by aperture 5, and the volumetric quantity of its discharge conforms to the injection rate of liquid.

The telescopic water supply conduit of 12 expressions, 11 expression water cock bolt valves, 13 expression handles, 14 expression container legs.

Fig. 5 is that reducing solution stores and to have filled solution in the carrying type container and to have buckled scheme drawing when covering bolt 8.Because completely cut off contacting between water and the ambient atmos in the internal container 4, so oxidation-reduction potential (Eh) changes hardly.

Fig. 6 is provided with reducing solution to store carrying type container, the scheme drawing when discharging internal solution.

Prop container with container leg 14, pull out water supply conduit 12, turn on water cock bolt valve 11, discharge solution from reduction conditioning fluid discharge orifice 9.Be drawn in the outer casing container by aperture 6 with the cooresponding air of discharge rate.In case the solution in the internal container 4 is discharged, membranaceous internal container 4 just dwindles, atrophy.

Fig. 7, Fig. 8 are the scheme drawings of reducing solution water storage grooved tun.

Because hopper relates to the high capacity of 2 tons～100 tons of water, so need bigger intensity.Hopper can be made of the vessel and the supporting seat of FRP, corrosion-resistant steel, ferro-concrete, iron and steel shaping alone or in combination according to the specification of tank.

Fig. 7 be the reduction conditioning fluid in water storage grooved container because the use of solution and the water yield scheme drawing when reducing.

The tank container comprises outer casing container 15 and membranaceous internal container 16, and stock solution 17 in internal container 16.Be provided with the aperture for air turnover on the top cover of the top of outer casing container 15, along with the increase and decrease of solution, the air between outer casing container 15 and the membranaceous internal container 16 is come in and gone out from this aperture.And; container protection overhead guard 19 is installed above outer casing container 15; and the thermal insulation material 20 that uses porous matter is full of the inside of this container protection overhead guard 19, in case stop thing, insect, dust enter in the outer casing container 15, therefore plays the effect of filtered air.The sensor buoy 31 that the top disposes detecting device 32 and is used to make this detecting device 32 to move above outer casing container 15, described detecting device 32 is used for making water service pump stop to supply water to tank when water is full.

When the water yield reduced, membranaceous internal container 16 was the fin shape and covers water surface top, so that air and solution are isolated.

The reduction conditioning fluid injects conduit 21 from the reduction conditioning fluid to be passed through, and uses the reduction conditioning fluid to inject open and close valve 22 and operate.Liquid enters in the membranaceous internal container 16 from reduction conditioning fluid inlet 23, and along with the rising of water level, film expands gradually.Reduction conditioning fluid inlet 23 is provided with opening on the lower position that does not all have up and down to hinder of the film of internal container 16.

Along with the expansion of film, membranaceous internal container 16 and the air between the outer casing container 15 are discharged to the outside of outer casing container by the aperture 18 at the top, top of outer casing container 15, and the volumetric quantity of its discharge is suitable with the injection rate of liquid.On the contrary, when to each water cock water supply, water level reduction, extraneous air is drawn between internal container 16 and the outer casing container 15 by aperture 18.

To the water supply of each water cock, 24 supply water by water supply conduit 26 from the feed water inlet, and use water supply open and close valve 25 to operate.For sucking pure water, feed water inlet 24 and is provided with opening on the higher position of 30cm at the bottom of the high at least effluent trough not at the bottom of tank.

The peristome 27 of below at the bottom of the tank is the discharge orifices that are used for removing the incrustation scale (accretion) that long-term water storage process deposits.Open and close valve is discharged in 28 expressions, and conduit is discharged in 29 expressions, and 30 expressions are used to support the reinforcing bar pillar of hopper container.The part that is positioned at the grey of hopper tun below is that hopper is provided with base 33.

Fig. 8 is that reducing solution water storage grooved Large Storage Tanks is deposited water level in the container and risen to the scheme drawing of water when full.

The explanation of each several part is identical with Fig. 7.Rise to water when full at water level, the full sensor 32 of water that is arranged on the top of outer casing container 15 plays a role, and the continuation of handling water that stops to reduce is supplied with.

The action of the full sensor 32 of water is undertaken by the up-and-down movement of buoy 31.

Utilize possibility on the industry

As mentioned above, the present invention relates to a kind of be used to prevent through the liquid processed of reduction because of For being subjected in the atmosphere that effect of oxygen loses reducing power gradually and in the long preservation process Return to the technology of the liquid of the oxidizing condition before processing.

For the industry of making high quality of products after under various reducing conditions, processing , keeping of reproducibility is very important condition, present technique go for following each Industry shown in etc.

1. need high-quality food processing, cook water.

2. the water for industrial use that needs reducing condition.

3. utilize the interior aqueous rust preventive (water supply) of running water pipe of weak reducing condition to water factory, apartment, restaurant, hotel etc.

Claims

1. method that prevents the reducing solution oxidation, the structure of the anti-oxidation of its use comprise firm indeformable outer casing container, and membranaceous deformable inner container, can receiving fluids in described internal container; Fill reducing solution in described internal container after, even if when using solution it is discharged to outside the container, also can deform by membranaceous internal container prevents that outside air from invading in the internal container; The principle of its anti-oxidation is: when the solution in the internal container because the own wt of solution when being expressed to the outside, enter into by outside air and to prevent between outer casing container and the internal container that air from invading in the internal container, in view of the above, to prevent that the mode that air contacts with reducing solution from isolating the atmosphere and the reducing solution of external container, prevent reducing solution generation oxidation thus.

2. the preservation container of a reducing solution, it is characterized in that: the preservation container of described reducing solution is the double-decker that comprises outer casing container and internal container, its purpose is, thereby utilizes the described method of claim 1 to prevent that air from invading the oxidation that prevents reducing solution in the internal container, the reduction that reaches the solution reduction intensity that is caused by oxidation.

3. small containers that utilizes the bottle shape of the described method of claim 1, it is used to preserve volume smaller or equal to 5 liters reducing solution.

4. one kind is utilized the reducing solution of the described method of claim 1 to store carrying type container, and it is convenient to long-distance carrying, can applies flexibly outdoor, is used to preserve the solution that volume is 5 liters～2 kilolitres.

5. one kind is utilized the reduction Treatment Solution water storage grooved Large Storage Tanks of the described method of claim 1 to deposit container, it can be arranged on building (construction) thing top and peripheries such as restaurant, hotel, dining room, apartment, mansion, is used to preserve the high capacity solution that volume is 2 kilolitres～100 kilolitres.