CN113274899A - High concentration ozone water preparation system - Google Patents
High concentration ozone water preparation system Download PDFInfo
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- CN113274899A CN113274899A CN202110671686.7A CN202110671686A CN113274899A CN 113274899 A CN113274899 A CN 113274899A CN 202110671686 A CN202110671686 A CN 202110671686A CN 113274899 A CN113274899 A CN 113274899A
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- ozone water
- tank body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 177
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 230000006378 damage Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 8
- 230000003020 moisturizing effect Effects 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 abstract description 7
- 238000005070 sampling Methods 0.000 abstract description 4
- 239000008399 tap water Substances 0.000 abstract description 3
- 235000020679 tap water Nutrition 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 30
- 238000002156 mixing Methods 0.000 description 8
- 239000013589 supplement Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000036961 partial effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 108090000565 Capsid Proteins Proteins 0.000 description 1
- 102100023321 Ceruloplasmin Human genes 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 241000315672 SARS coronavirus Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
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- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
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- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
- A61L2/183—Ozone dissolved in a liquid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses a high-concentration ozone water preparation system which comprises a tank body, wherein a water replenishing port is arranged at the top end of the tank body and is connected with a connecting pipe used for conveying tap water, a circulating water inlet and a circulating water outlet are arranged on the side wall of the tank body, the circulating water inlet is connected with an ejector through the connecting pipe, the ejector is connected with a gas buffer tank through the connecting pipe, a check valve, a sampling valve, a pressure gauge and a needle valve are sequentially arranged on the connecting pipe, the gas buffer tank is connected with an ozone generator through the connecting pipe, the ejector is connected with a circulating water pump through the connecting pipe, and the circulating water pump is connected with the circulating water outlet through the connecting pipe. The invention reduces the temperature of ozone water and ensures the temperature of ozone water to be constant through the cooling coil, improves the saturated concentration value of the ozone water, can work stably for a long time, and has the fluctuation range of the concentration of the ozone water lower than 5 percent; the concentration of the ozone water prepared by the invention can reach more than 80mg/L, the water yield is more than 500L/h, and the use requirement can be met.
Description
Technical Field
The invention relates to the technical field of ozone water, in particular to a high-concentration ozone water preparation system.
Background
The ozone is composed of three oxygen atoms, the standard oxidation potential is 2.07V, the oxidability is extremely high, and the enzyme required by the glucose in bacteria can be oxidized and decomposed, so that the bacteria are inactivated and killed; it also can destroy protease in cell membrane, react with lipid double chain to destroy protein rapidly, and kill bacteria. For viruses, RNA in the viruses can be released in the ozone disinfection process to destroy capsid protein, influence the function of nucleic acid and cause the viruses to die due to permeability distortion.
According to the technical specification of disinfection of the ministry of health (2002 edition) and the safety and sanitation standard of ozone generator (GB28232-2011), the space is disinfected, and the concentration of ozone reaches 20mg/m3The sterilizing effect can be achieved within 30 min. For the disinfection of the surface of an object, ozone has the effect of killing microorganisms polluted on the surface of the object, but the effect is slow, and generally 60mg/m is required3The relative humidity is more than or equal to 70 percent, the effect can be achieved only after the action time is 60-120min, and the ozone water disinfection is adopted, the concentration of the ozone water is required to be more than 10mg/L, the time is only 60min, the use condition is simpler, and the operation is quicker, simpler and more convenient. According to the domestic and foreign literature data, the higher the ozone water concentration is, the shorter the action time is, and the better the action effect is. When the concentration of ozone water reaches above 50mg/L, even SARS virus can be killed completely in a few minutes. However, the concentration of the ozone water device commonly used in the market is generally low, only 1-10 mg/L, the use requirement is difficult to achieve, and the effluent concentration and the water yield are not stable.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-concentration ozone water preparation system, which solves the problem that the concentration of an ozone water device in the prior art is generally low.
The second technical proposal.
The invention specifically adopts the following technical scheme for realizing the purpose:
a high-concentration ozone water preparation system comprises a tank body, wherein a water replenishing port is arranged at the top end of the tank body, the water replenishing port is connected with a connecting pipe used for conveying running water, a circulating water inlet and a circulating water outlet are arranged on the side wall of the tank body, the circulating water inlet is connected with an ejector through the connecting pipe, the ejector is connected with a gas buffer tank through the connecting pipe, a check valve, a sampling valve, a pressure gauge and a needle valve are sequentially arranged on the connecting pipe, the gas buffer tank is connected with an ozone generator through the connecting pipe, the ejector is connected with a circulating water pump through the connecting pipe, the circulating water pump is connected with the circulating water outlet through the connecting pipe, an ozone water outlet and an emptying port are respectively arranged on the side wall of the tank body, the ozone water outlet is connected with an ozone water concentration instrument through a drainage pump, a cooling coil is arranged in the tank body, one end of the cooling coil is connected with a water cooler through the connecting pipe, the water chiller is connected with a connecting pipe, and the connecting pipe passes through the ozone generator and is connected with the other end of the cooling coil.
Further, the up end of jar body is equipped with the gas vent and the gas vent is connected with the ozone tail gas destruction device who is used for handling ozone tail gas through the connecting pipe.
Further, a coil water inlet and a coil water outlet which are matched with the cooling coil are respectively formed in the side wall of the tank body.
Further, the tank body is made of stainless steel materials, the inner surface of the tank body is subjected to polytetrafluoroethylene coating treatment, and the inner surfaces of all connecting pipelines are also subjected to polytetrafluoroethylene coating treatment.
Further, the ozone generator adopts a high concentration generator to ensure that the ozone concentration is (250- & ltSUB- & gt 300) & ltSUB & gt mg/L, and the corresponding volume concentration is 11.7% -14%.
Furthermore, ball valves are arranged on the water replenishing port, the ozone water outlet and the emptying port, and the air pressure in the tank body is controlled to be (0.20-0.25) MPa by the air outlet through the ball valves.
Further, the water chiller may be replaced with a cooling tower or heat exchanger.
Furthermore, the water replenishing port and the exhaust port on the tank body are respectively provided with an electromagnetic valve.
Furthermore, the upper end face of the tank body is provided with an instrument opening for installing an instrument.
(III) advantageous effects
Compared with the prior art, the invention provides a high-concentration ozone water preparation system, which has the following beneficial effects:
1. according to the invention, the needle valve is arranged at the air outlet of the mixing tank to control and adjust the gas pressure in the tank body and increase the partial pressure of ozone gas, so that the saturated concentration of ozone water is improved, the ozone water is circularly mixed for many times through the circulating pump, the concentration of the ozone water in the tank is ensured to reach the saturated value, the temperature of the ozone water is reduced through the cooling coil pipe, the saturated concentration value of the ozone water is improved, the stable operation for a long time can be realized, the yield of the ozone water is almost not fluctuated, the fluctuation range of the concentration of the ozone water is lower than 5%, the concentration of the prepared ozone water can reach more than 80mg/L, the water yield is more than 500L/h, and all the requirements at present can be met.
2. According to the invention, the ozone water is prevented from flowing back to the ozone chamber through the check valve and the ozone buffer tank, the system stability is ensured to the maximum extent, the integrated skid-mounted assembly is realized, the structure is compact, the occupied area is small, the pressure of the water outlet of the water pump is increased by high air pressure in the tank, the mixing effect is improved, the ozone utilization rate is improved, and the ozone water preparation efficiency is improved.
Drawings
FIG. 1 is a schematic view of an apparatus for producing ozone water according to the present invention;
FIG. 2 is a schematic view of the structure of an ozone tank according to the present invention;
FIG. 3 is a schematic top view of an ozone tank according to the present invention;
FIG. 4 is a sectional structure of an ozone tank according to the present invention.
In the figure: 1. a tank body; 2. a water replenishing port; 3. an electromagnetic valve; 4. an exhaust port; 5. an ozone tail gas destruction device; 6. a circulating water inlet; 7. an ejector; 8. a gas buffer tank; 9. a check valve; 10. a sampling valve; 11. a pressure gauge; 12. a needle valve; 13. an ozone generator; 14. a circulating water outlet; 15. a water circulating pump; 16. a cooling coil; 17. an ozone water outlet; 18. draining pump; 19. an ozone water concentration instrument; 20. emptying the air; 21. a ball valve; 22. a water chiller; 23. a coil pipe water inlet; 24. a water outlet of the coil pipe; 25. a meter port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1, 2 and 4, a system for preparing high concentration ozone water according to an embodiment of the present invention includes a tank 1, a water replenishing port 2 is provided at a top end of the tank 1, the water replenishing port 2 is connected to a connection pipe for supplying tap water, a circulation water inlet 6 and a circulation water outlet 14 are provided on a side wall of the tank 1, the circulation water inlet 6 is connected to an ejector 7 through the connection pipe, the ejector 7 is connected to a gas buffer tank 8 through the connection pipe, a check valve 9, a sampling valve 10, a pressure gauge 11 and a needle valve 12 are sequentially provided on the connection pipe, the gas buffer tank 8 is connected to an ozone generator 13 through the connection pipe, the ejector 7 is connected to a circulation water pump 15 through the connection pipe, the circulation water pump 15 is connected to the circulation water outlet 14 through the connection pipe, a drain port 17 and a drain port 20 are respectively provided on the side wall of the tank 1, and the ozone water drain port 17 is connected to an ozone water concentration meter 19 through a drain pump 18, a cooling coil 16 is arranged in the tank body 1, one end of the cooling coil 16 is connected with a water chiller 22 through a connecting pipe, the water chiller 22 is connected with a connecting pipe, and the connecting pipe passes through the ozone generator 13 and is connected with the other end of the cooling coil 16; the water level meter is arranged in the tank body 1, the electromagnetic valve 3 is matched to automatically supplement water and cut off water, the liquid level in the tank is ensured to be at a reasonable level, the PLC automatic control is superposed to realize full-automatic operation, the personnel is not required to be on duty, regular patrol can be realized, the ozone power and the ozone water concentration are in a linear relation, the ozone water concentration is input on the PLC panel, the system automatically adjusts the power of the ozone generator 13, a set ozone water concentration value can be reached after about (10-15) minutes, water can be conveniently supplemented into the tank body 1 through the water supplement port 2, as the water supplement and the water outlet in the mixing tank can not be completely consistent, the water supplement rate is slightly greater than the water drainage rate for ensuring the working continuity of the drainage pump 18 and the water outlet stability, and the water supplement is stopped when the liquid level in the tank is greater than a high-point set value; when the liquid level in the tank is larger than the set value of the low point, water is supplemented; the air outlet of the ozone generator 13 is provided with a check valve 9, the backflow of ozone water in the tank under high pressure is avoided, in order to avoid the backflow which is possibly generated at the moment of shutdown, the ozone outlet is provided with a gas buffer tank 8, even if a small amount of backflow exists, the ozone water is only accumulated in the buffer tank and cannot enter the ozone generator 13, and according to Henry's law, the dissolution of ozone gas in water depends on the saturated solubility and the partial pressure of the ozone gas, wherein the saturated solubility depends on the temperature of water, and the lower the water temperature, the larger the saturated solubility; the higher the ozone partial pressure is, the closer the actual ozone water concentration value is to the saturation solubility value, so in order to obtain high-concentration ozone water, the water temperature needs to be reduced and the ozone partial pressure needs to be improved, the high air pressure in the tank is used for inducing and improving the water outlet pressure of the circulating water pump 15, the water-air mixing efficiency is greatly improved, and the ozone water concentration can be improved, the air inlet of the ejector 7 is provided with the check valve 9 and the gas buffer tank 8, so that the damage of the ozone generator 13 caused by the backflow of the ozone water can be avoided, the water is cooled by using the cold water machine 22 as a cold source and the cooling coil 16 in the tank to improve the ozone concentration, meanwhile, the cold water also dissipates the heat of the ozone generator 13, the shape characteristic of the cooling coil 16 is used for forcibly forming turbulent flow in the tank, the uniform water flow mixing is ensured, the ozone water can be circularly mixed for many times by the circulating water pump 15, and the ozone water concentration is ensured to reach the saturation value, the ozone water concentration meter 19 can monitor the concentration of ozone water; the interior of the tank body 1 is divided into a water mixing area, a water supplementing area, a water dividing area and a water outlet area by the in-tank cooling coil pipe 16: the water flowing out of the ejector 7 directly enters the bottom of the tank body 1 from the circulating water inlet 6 of the tank body 1, and most of the water flows upwards in a water mixing area in a reverse flow manner from the bottom, is mixed with the water coming from the water replenishing area and then flows out of a circulating water outlet 14 to perform secondary water-gas mixing; at the same time, ozone gas of an ozone generator 13 enters an air inlet of an ejector 7 through a gas buffer tank 8, the water and the ozone gas are quickly mixed in the ejector 7, then flow out from a water outlet of the ejector 7, and flow into a water division area in the tank body 1 through a circulating water inlet 6; qualified ozone water flows out from an ozone water outlet 17 in the tank for detection and flows out under pressure through a drainage pump 18; the water supplement of the tap water flows into the water supplement area in the tank through the water supplement port 2 on the top of the tank; unabsorbed gas in the tank flows into the ozone tail gas destruction device 5 through the exhaust port 4 at the top of the tank to convert ozone into oxygen and then is discharged into the atmosphere.
As shown in fig. 1, in some embodiments, an exhaust port 4 is disposed on an upper end surface of the tank 1, and the exhaust port 4 is connected to an ozone tail gas destruction device 5 for purifying ozone tail gas through a connection pipe, so that unabsorbed gas in the tank 1 can flow into the ozone tail gas destruction device 5 through the exhaust port 4 on the top of the tank 1 through the ozone tail gas destruction device 5 to convert the ozone tail gas into oxygen and then discharge the oxygen into the atmosphere.
As shown in fig. 2, in some embodiments, a coil water inlet 23 and a coil water outlet 24, which are matched with the cooling coil 16, are respectively formed on the side wall of the tank body 1, so that the cooling coil 16 is convenient to install, and cooling water flows in the cooling coil 16, thereby facilitating cooling water and cooling the ozone generator 13.
As shown in fig. 1, in some embodiments, the tank body 1 is made of a stainless material, the inner surface of the tank body 1 is subjected to teflon coating, and the inner surfaces of all the connecting pipes are also subjected to teflon coating; can carry out anticorrosive treatment to jar body 1 and all connecting pipes through the polytetrafluoroethylene coating, avoid the adverse effect that the material change of welding department brought.
As shown in FIG. 1, in some embodiments, the ozone generator 13 employs a high concentration generator to ensure that the ozone concentration is (250-) -300 mg/L, corresponding to a volume concentration of 11.7% -14%; the ozone generator 13 with high concentration generates ozone with higher concentration, which is convenient for preparing ozone water with high concentration.
As shown in fig. 1, in some embodiments, ball valves 21 are installed on the water replenishing port 2, the ozone water draining port 17 and the drain port 20, and the gas pressure in the tank 1 is controlled to be (0.20-0.25) MPa by the gas draining port 4 through the ball valves 21; the ball valve 21 is convenient to control, the pump body can be protected, and the phenomenon that the impeller is damaged is avoided.
As shown in fig. 1, in some embodiments, the water chiller 22 may be replaced with a cooling tower or heat exchanger; the water chiller 22 can cool water, thereby cooling the water in the tank 1 to increase the concentration of ozone water, and also can perform heat exchange cooling on the ozone generator 13.
As shown in fig. 1, in some embodiments, the water replenishing port 2 and the exhaust port 4 on the tank body 1 are both provided with electromagnetic valves 3; the electromagnetic valve 3 can completely isolate the tank body 1 from the outside, and the pressure in the tank body 1 can be conveniently controlled.
As shown in fig. 3, in some embodiments, the upper end surface of the tank 1 is provided with a meter port 25 for installing a meter; installation of the meter is facilitated through the meter port 25.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a high concentration ozone water preparation system, includes jar body (1), its characterized in that: the top of the jar body (1) is equipped with moisturizing mouth (2) and is connected with the connecting pipe that is used for carrying the running water, be equipped with circulation water inlet (6) and circulation delivery port (14) and circulation water inlet (6) on the lateral wall of the jar body (1) and be connected with ejector (7) and ejector (7) through the connecting pipe and be equipped with check valve (9), sample valve (10), manometer (11) and needle valve (12) on gas buffer tank (8) and its connecting pipe in proper order, gas buffer tank (8) are connected with ozone generator (13) through the connecting pipe, ejector (7) are connected with circulating water pump (15) and circulating water pump (15) through the connecting pipe and are connected with circulation delivery port (14) through the connecting pipe, be equipped with ozone water outlet (17) and evacuation mouth (20) respectively on the lateral wall of the jar body (1) and ozone water outlet (17) are connected with ozone water concentration meter (19) through drain pump (18) The ozone water heater is characterized in that a cooling coil (16) is arranged in the tank body (1), one end of the cooling coil (16) is connected with a water chiller (22) through a connecting pipe, and the water chiller (22) is connected with a connecting pipe which passes through an ozone generator (13) and is connected with the other end of the cooling coil (16).
2. The high concentration ozone water production system according to claim 1, wherein: the upper end face of the tank body (1) is provided with an exhaust port (4), and the exhaust port (4) is connected with an ozone tail gas destruction device (5) for treating ozone tail gas through a connecting pipe.
3. The high concentration ozone water production system according to claim 1, wherein: and a coil water inlet (23) and a coil water outlet (24) which are matched with the cooling coil (16) are respectively formed in the side wall of the tank body (1).
4. The high concentration ozone water production system according to claim 1, wherein: the tank body (1) is made of stainless steel materials, the inner surface of the tank body (1) is subjected to polytetrafluoroethylene coating treatment, and the inner surfaces of all connecting pipelines are also subjected to polytetrafluoroethylene coating treatment.
5. The high concentration ozone water production system according to claim 1, wherein: the ozone generator (13) adopts a high concentration generator to ensure that the ozone concentration is (250-) -300 mg/L and the corresponding volume concentration is 11.7-14%.
6. The high concentration ozone water production system according to claim 1, wherein: the water replenishing port (2), the ozone water draining port (17) and the emptying port (20) are all provided with ball valves (21), and the air pressure in the tank body (1) is controlled to be (0.20-0.25) MPa by the air draining port (4) through the ball valves (21).
7. The high concentration ozone water production system according to claim 1, wherein: the water chiller (22) may be replaced with a cooling tower or heat exchanger.
8. The high concentration ozone water production system according to claim 1, wherein: and the water replenishing port (2) and the exhaust port (4) on the tank body (1) are respectively provided with an electromagnetic valve (3).
9. The high concentration ozone water production system according to claim 1, wherein: the upper end face of the tank body (1) is provided with an instrument opening (25) for installing an instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671686.7A CN113274899A (en) | 2021-06-17 | 2021-06-17 | High concentration ozone water preparation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671686.7A CN113274899A (en) | 2021-06-17 | 2021-06-17 | High concentration ozone water preparation system |
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| CN113274899A true CN113274899A (en) | 2021-08-20 |
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| CN202110671686.7A Pending CN113274899A (en) | 2021-06-17 | 2021-06-17 | High concentration ozone water preparation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768568A (en) * | 2022-05-23 | 2022-07-22 | 北京科胜美科技有限公司 | Ozone water generating system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2330647Y (en) * | 1998-05-07 | 1999-07-28 | 卢保地 | Ozone generator |
| JP3761891B1 (en) * | 2004-10-01 | 2006-03-29 | 株式会社タムラテコ | Ozone water supply device |
| CN206549464U (en) * | 2017-03-02 | 2017-10-13 | 环亚（广州）环境科技有限公司 | A kind of Ozone Water preparation system |
| CN206897200U (en) * | 2017-07-04 | 2018-01-19 | 济南优美净化设备有限公司 | A kind of novel high density Ozone Water manufacturing machine |
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| CN114768568A (en) * | 2022-05-23 | 2022-07-22 | 北京科胜美科技有限公司 | Ozone water generating system |
| CN114768568B (en) * | 2022-05-23 | 2022-11-11 | 北京科胜美科技有限公司 | Ozone water generating system |
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