CN111036105A - High-concentration ozone water preparation device - Google Patents
High-concentration ozone water preparation device Download PDFInfo
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- CN111036105A CN111036105A CN201911424205.1A CN201911424205A CN111036105A CN 111036105 A CN111036105 A CN 111036105A CN 201911424205 A CN201911424205 A CN 201911424205A CN 111036105 A CN111036105 A CN 111036105A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 174
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 110
- 239000007788 liquid Substances 0.000 claims abstract description 100
- 238000001914 filtration Methods 0.000 claims description 12
- 238000013461 design Methods 0.000 abstract description 3
- 238000004090 dissolution Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- 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
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
-
- 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
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
- B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
- B01F23/237613—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention provides a high-concentration ozone water preparation device, which comprises an ozone generator, a gas-liquid mixing pump connected with the ozone generator, a gas-liquid mixing tower connected with the gas-liquid mixing pump, and a high-pressure water pump connected with the gas-liquid mixing tower; the gas-liquid mixing tower comprises a tower body, a water inlet arranged on the tower body, a water outlet and an overflow port arranged on the side surface of the tower body, wherein an upper mounting plate and a lower mounting plate are arranged in the tower body, and a rotational flow device is arranged between the upper mounting plate and the lower mounting plate; the first device of the invention, the connection design of the ozone generator, the gas-liquid mixing pump, the gas-liquid mixing tower and the high-pressure water pump ensures that ozone is secondarily mixed in water and temporarily stored in the gas-liquid mixing pump for standby use, and ozone water with the concentration of more than 18PPm is prepared; secondly, the multiple pall rings realize the full dissolution of ozone in water in secondary mixing through a turbulent flow principle, the upper cover pipe structure realizes the full mixing of water and gas, the re-dissolution of precipitated ozone is ensured, and high-concentration ozone water is obtained.
Description
Technical Field
The invention relates to the technical field of preparation of high-concentration ozone water, in particular to a preparation device of high-concentration ozone water.
Background
The ozone has strong oxidizing and sterilizing performance, is one of the strongest oxidants in the natural world, and has the oxidation-reduction potential second to fluorine in water, at the same time, the product after the ozone reaction is oxygen, so that the ozone is a high-efficiency oxidant without secondary pollution, and can be used as a strong oxidant, and is characterized by that ① can be used as selective oxidation, its main product yield is high, ③ oxidation temperature is low, and its oxidation ability is strong under normal pressure, and is favourable for oxidation of sensitive substance, ③ reaction speed is quick, and can be quantitatively oxidized, ④ is convenient for use and production, and its application basis is its strong oxidation ability and sterilizing ability.
The patent with application publication number CN 106517630a discloses an ozone water preparation device and a method thereof, wherein a clean water filter in the device is connected with a water tap pipeline for providing a water source and is used for filtering solid impurities to obtain clean water; the pure water filter is connected with the clean water filter through a pipeline and is used for finely filtering the clean water to obtain pure water with the resistivity more than 5 megaohms; the ozone generator is communicated with a water outlet of the pure water filter and is used for electrolyzing pure water serving as a raw material to obtain mixed gas comprising ozone, oxygen and hydrogen; the ozone collector is communicated with an anode gas outlet of the ozone generator and is used for collecting mixed gas of ozone and an oxygen body from the anode gas outlet and obtaining ozone with the concentration of 20-25%; the gas-liquid mixing equipment is respectively communicated with the ozone collector and the clean water filter and is used for dissolving ozone in water to obtain ozone water with preset concentration; the heater is communicated with the liquid outlet of the gas-liquid mixing equipment and is used for heating the ozone water. The gas-liquid mixing device can be used for preparing high-concentration ozone water by using a gas-liquid mixer, a gas-liquid ejector, a gas-liquid mixing pump or a gas-liquid mixing tank, no additional pressurizing equipment is needed, and the production cost is low. Compared with the prior art, the invention still adopts single gas-liquid mixing equipment for mixing to prepare ozone water, and has the problems of serious cavitation of the spray gun, shortened service life and dangerous use after passing through the high-pressure water gun, and the extra pressure is generated by the decomposition of the ozone, so that the spray gun shakes and cannot work normally.
Application publication number is CN 109499464A's patent discloses a preparation facilities and preparation method of high concentration ozone water, install the centrifugal pump on the liquid storage pot output line, the exit linkage of centrifugal pump to venturi, the input at venturi top is through pipe connection to ozone generator, venturi's output is connected with the static helical cutter of one or more series connection, static helical cutter's output is connected to the input of liquid storage pot and is formed the return circuit, static helical cutter includes the casing, install cutting piece installation pole in the casing, its structure is: the guide cone is installed at the head of the core shaft, a plurality of blades are installed on the core shaft at the rear end of the guide cone at uniform intervals along the radial direction, each blade extends to the tail end of the core shaft in a spiral mode in the axial direction of the core shaft, a pressing block is installed on the tail end face of the core shaft, and the tail ends of the blades are fixed on the core shaft through locking nuts by the pressing block. The principle of the scheme is similar to that of the scheme, but the scheme is completely different from that of the scheme, the implementation scheme is the condition shown in the top end attached drawing in the attached drawing 9, the inside of the gas-liquid mixing tower is not in a normal pressure or negative pressure environment in the scheme, and an upper cover pipe and a gas-liquid mixing chamber structure do not exist in the gas-liquid mixing tower, so that the secondary mixing and storage effects of ozone water cannot be realized, in other words, the gas-liquid mixing tower in the scheme replaced by the static spiral cutter in the scheme cannot reach the ozone water concentration level in the scheme, and the ozone water concentration which can be reached by the device after the gas-liquid mixing tower is replaced by the static.
Other prior art referring to fig. 9, in the product of the prior art, the water outlet of the product is a water inlet of the product of the prior art, the overflow port of the product is a water outlet of the product of the prior art, and the water inlet of the product is an overflow port of the product of the prior art.
Regarding another prior art product of gas-liquid mixing tower, the inlet tube directly leads to the gas-liquid mixing tower bottom, and the aqueous vapor flows back from the bottom to the upper end after mixing, and the too big pressure easily leads to the gas-liquid mixing pump water can not effectual bring in ozone when the problem that exists during the use, and ozone water concentration is difficult to reach the operation requirement.
The above problems are common in the prior art, and it is generally difficult to prepare ozone water with a concentration of more than 15 PPm.
Disclosure of Invention
The invention aims to prepare ozone water with the concentration of more than 15PPm and realize the application of industrial disinfection, sterilization, deodorization and the like of ozone.
The technical scheme of the invention is realized as follows: a high concentration ozone water preparation device comprises an ozone generator, a gas-liquid mixing pump connected with the ozone generator, a gas-liquid mixing tower connected with the gas-liquid mixing pump, and a high pressure water pump connected with the gas-liquid mixing tower; the gas-liquid mixing tower comprises a tower body, a water inlet arranged on the tower body, a water outlet and an overflow port arranged on the side face of the tower body, wherein an upper mounting plate and a lower mounting plate are arranged in the tower body; the overflow port is connected with the water tank through a pipeline.
Preferably, an upper cover pipe is arranged between the water inlet and the upper mounting plate, the hole in the upper cover pipe can separate out and dissolve insufficient ozone, water and ozone gas are sprayed out together, and the ozone separated out in the water-gas mixing chamber is dissolved in the ozone water for the second time.
Preferably, the rotational flow device is a pall ring, and tests show that the structure has a better turbulent flow effect, and ozone is more easily and fully mixed in water.
Preferably, the water tank is connected with a water inlet of the gas-liquid mixing pump through the water filtering device, so that atmospheric pressure or negative pressure can be kept in the gas-liquid mixing tower, and the overflowed ozone water can be recycled.
Preferably, the water inlet is arranged on the upper end cover of the tower body, so that the key of negative pressure or normal pressure in the gas-liquid mixing tower is realized.
Preferably, the upper cover pipe is provided with holes or grooves, and the structure ensures that ozone in the water-gas mixing chamber is dissolved and mixed again in ozone water.
Preferably, the gas-liquid mixing pump is replaced by connecting a diaphragm pump with an ejector, the ozone generator is connected with an air inlet of the ejector through a pipeline, a water outlet of the diaphragm pump is connected with a water inlet of the ejector, and the water tank is connected with a water inlet of the diaphragm pump through a water filtering device.
Preferably, a plurality of holes are formed in the upper mounting plate and the lower mounting plate.
The decomposition speed of ozone in the water solution is higher than that of ozone in the gas phase, the half-life period of ozone decomposition in water is related to temperature and pH value, the decomposition speed is accelerated along with the temperature rise, and the decomposition is violent when the temperature exceeds 100 ℃; when the temperature reaches 270 ℃, the oxygen can be immediately converted into oxygen, the higher the pH value is, the faster the decomposition is, the oxygen can be decomposed in the normal-temperature normal-pressure air, and the half-life period is about 15-30 min. The invention solves the technical problem of how to uniformly and stably apply the prepared ozone and water within the half-life period after the ozone and the water are uniformly mixed.
The design of the invention shows that the connection mode, connection sequence and internal structure of the ozone generator, the gas-liquid mixing pump, the gas-liquid mixing tower and the high-pressure water pump are all the key points of the implementation scheme, and the output of high-pressure high-concentration ozone water is realized. The applicant believes that the entry of the ozone water mixed by the gas-liquid mixing pump into the gas-liquid mixing tower is the key point of the implementation scheme, firstly, the water inlet is arranged at the top end of the tower body, the water outlet is arranged at the bottom side of the tower body, and the whole tower body is kept at normal pressure or negative pressure; secondly, the gas-liquid mixing tower realizes secondary mixing and storage of ozone water; thirdly, the existence of the water-gas mixing chamber and the upper cover pipe ensures that overflowed ozone is secondarily dissolved into ozone water; in conclusion, the concentration of the obtained ozone water is 18-20PPm under the condition that the pressure of the gas-liquid mixing pump is 1-20 atmospheric pressure, and the concentration of the prepared ozone water is generally less than 6PPm for the gas-liquid mixing tower connection scheme in the figure 9 under the same experimental conditions.
Description of the cycle principle: if the output end of the gas-liquid mixing pump has resistance (namely negative pressure or normal pressure in the upper section), gas cannot be brought into the gas-liquid mixing pump, the output end of the gas-liquid mixing pump is connected with a gas-liquid mixing tower, gas-liquid water mixed in the gas-liquid mixing tower enters from the upper end and flows out from the lower end, if pressure exists in the gas-liquid mixing tower, the gas-liquid mixing water enters a water tank through an overflow port and enters the input end of the gas-liquid mixing pump through a water filtering device in the water tank to form next gas-liquid mixing circulation, and because the water tank is the same as the atmosphere, namely the resistance of the output end of the gas-liquid mixing pump is small enough, ozone can be brought into the gas-liquid mixing tower, and the water and. The high-pressure water pump is added for pressurization, so that the high-pressure ozone water is output and used. (after the experiment gas-liquid mixing pump is connected into the gas-liquid mixing tower in the prior art, the high-pressure water pump is connected, the resistance of the output end of the gas-liquid mixing pump is too large, ozone cannot be brought in, and the gas-liquid mixing pump cannot realize the gas-liquid mixing function.
The use and principle description that ozone generated by an ozone generator firstly enters a gas-liquid mixing pump, the gas-liquid mixing pump has the function of realizing primary full mixing of the ozone and water, the ozone and the water are primarily mixed in a pump body and then enter the top of a tower body through a water inlet, an upper cover pipe enables the ozone precipitated from the water to be dissolved into the ozone water again along with water flow in a water-gas mixing chamber, a cyclone device increases secondary fusion of the ozone and the water through the turbulence principle, and the water with more dissolved ozone is output through an ozone water output pipe and then enters a high-pressure water pump; the overflow port is used for keeping negative pressure or atmospheric pressure in the gas-liquid mixing tower, when the pressure in the gas-liquid mixing tower is higher than the atmospheric pressure, ozone water enters the water tank through the pipeline, then enters the gas-liquid mixing pump through the water filtering device and the water inlet of the gas-liquid mixing pump, and the next gas-liquid mixing circulation is realized; therefore, the structure can balance the pressure in the gas-liquid mixing tower and realize the recycling of the ozone water.
The beneficial effects of the invention are summarized as follows: firstly, the connection design of an ozone generator, a gas-liquid mixing pump, a gas-liquid mixing tower and a high-pressure water pump ensures that ozone is secondarily mixed in water and temporarily stored in the gas-liquid mixing pump for use, and ozone water with the concentration of more than 18PPm is prepared; secondly, the multiple pall rings realize the full dissolution of ozone in water in secondary mixing through a turbulent flow principle, the upper cover pipe structure realizes the remixing of water and gas, the redissolution of precipitated ozone is ensured, and high-concentration ozone water is obtained.
Drawings
FIG. 1 is a schematic diagram of the front right side structure of an apparatus for producing high concentration ozone water according to the present invention;
FIG. 2 is a schematic view of the left front side structure of an apparatus for producing high concentration ozone water according to the present invention;
FIG. 3 is a schematic view of a high concentration ozone water producing apparatus according to the present invention;
FIG. 4 is a schematic view of the left front side structure of a diaphragm pump and a jet pump of the apparatus for producing high concentration ozone water according to the present invention.
FIG. 5 is a schematic diagram of the right front side structure of a diaphragm pump and a jet pump of the apparatus for producing high-concentration ozone water according to the present invention.
FIG. 6 is a schematic view of a cross-sectional structure of a gas-liquid mixing tower of a high concentration ozone water producing apparatus according to the present invention.
Fig. 7 is a schematic structural diagram of two embodiments of the upper cover tube.
Fig. 8 is a front view and a schematic structural view of the pall ring.
Fig. 9 is a schematic view of a prior art gas-liquid mixing column.
The system comprises a gas-liquid mixing tower, a diaphragm pump, a jet device, a tower body, a water inlet, a water outlet, an overflow port, a cyclone device, an upper mounting plate, a lower mounting plate, a water tank, an upper cover pipe, a high-pressure water pump and a water filtering device, wherein the gas-liquid mixing pump is 21, the gas-liquid mixing pump is 22, the gas-liquid mixing tower is 23, the diaphragm pump is 2g, the jet device is 2s, the tower body is 23a, the water inlet is 23b, the water outlet is 23c, the overflow port is 23d, the cyclone device is 23e.
Detailed Description
In order to further understand the present invention, the following will be described in detail with reference to the examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1 to 9, a high concentration ozone water producing apparatus includes an ozone generator 21, a gas-liquid mixing pump 22 connected to the ozone generator 21, a gas-liquid mixing tower 23 connected to the gas-liquid mixing pump 22, and a high pressure water pump 24 connected to the gas-liquid mixing tower 23; the gas-liquid mixing tower 23 comprises a tower body 23a, a water inlet 23b arranged on the tower body 23a, a water outlet 23c arranged on the side surface of the tower body 23a and an overflow port 23d, wherein an upper mounting plate 23h and a lower mounting plate 23i are arranged in the tower body 23a, a cyclone device 23e is arranged between the upper mounting plate 23h and the lower mounting plate 23i, a water-gas mixing chamber is formed by the upper mounting plate 23h and the top end of the tower body 23a, and a settling zone is formed by the lower mounting plate 23i and the bottom end of the tower body 23 a; the overflow port 23d is connected with a water tank 23j through a pipeline; an upper cover pipe 23f is arranged between the water inlet 23b and the upper mounting plate 23 h; the swirling device 23e is a pall ring; the water tank 23j is connected with the water inlet of the gas-liquid mixing pump 22 through a water filtering device 25; the water inlet 23b is arranged on the upper end cover of the tower body 23 a; the upper cover pipe 23f is provided with a hole or a groove; and a plurality of holes are formed on the upper mounting plate 23h and the lower mounting plate 23i.
As an alternative mode of the gas-liquid mixing pump 22, the gas-liquid mixing pump 22 is replaced by connecting a diaphragm pump 2g with a jet device 2s, the ozone generator 21 is connected with an air inlet of the jet device 2s through a pipeline, a water outlet of the diaphragm pump 2g is connected with a water inlet of the jet device 2s, and a water tank 23j is connected with a water inlet of the diaphragm pump 2g through a water filtering device 5.
The use and principle description that ozone generated by the ozone generator 21 firstly enters the gas-liquid mixing pump 22, the gas-liquid mixing pump 22 is used for realizing primary full mixing of the ozone and water, the ozone and the water are primarily mixed in the pump body and then enter the top of the tower body 23a through the water inlet 23b, in the water-gas mixing chamber, due to the fact that the upper cover pipe 23f has the effect that the ozone separated out from the water is dissolved into the ozone water along with the water flow, the pall ring increases multiple times of full fusion of the ozone and the water through the turbulence principle, the water with more dissolved ozone is output through the ozone water output pipe 22b and then enters the high-pressure water pump 24; the overflow port 23d is used for keeping the pressure in the gas-liquid mixing tower 23 at negative pressure or one atmosphere, when the pressure in the gas-liquid mixing tower 23 is higher than one atmosphere, ozone water enters the water tank 23j through a pipeline, and then enters the gas-liquid mixing pump 22 through the water filtering device 25 and the water inlet of the gas-liquid mixing pump 22, so that the next gas-liquid mixing cycle is realized; therefore, the structure can balance the pressure in the gas-liquid mixing tower and realize the recycling of the ozone water.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A preparation device of high-concentration ozone water is characterized by comprising an ozone generator (21), a gas-liquid mixing pump (22) connected with the ozone generator (21), a gas-liquid mixing tower (23) connected with the gas-liquid mixing pump (22), and a high-pressure water pump (24) connected with the gas-liquid mixing tower (23);
the gas-liquid mixing tower (23) comprises a tower body (23a), a water inlet (23b) arranged on the tower body (23a), a water outlet (23c) and an overflow port (23d) arranged on the side surface of the tower body (23a), an upper mounting disc (23h) and a lower mounting disc (23i) are arranged in the tower body (23a), a cyclone device (23e) is arranged between the upper mounting disc (23h) and the lower mounting disc (23i), a water-gas mixing chamber is formed by the upper mounting disc (23h) and the top end of the tower body (23a), and a settling zone is formed by the lower mounting disc (23i) and the bottom end of the tower body (23 a);
the overflow port (23d) is connected with a water tank (23j) through a pipeline.
2. The apparatus for producing high concentration ozonated water according to claim 1, wherein an upper cover pipe (23f) is provided between the water inlet (23b) and the upper mounting plate (23 h).
3. The apparatus for producing high concentration ozone water according to claim 2, wherein the swirling means (23e) is a pall ring.
4. A high concentration ozone water producing apparatus according to claim 3, wherein said water tank (23j) is connected to an inlet of the gas-liquid mixing pump (22) through a water filtering means (25).
5. The apparatus for producing highly concentrated ozone water according to claim 4, wherein said water inlet (23b) is provided in an upper end cap of said tower body (23 a).
6. The apparatus for producing high concentration ozone water according to claim 5, wherein the upper cover pipe (23f) is provided with holes or grooves.
7. The apparatus for producing high concentration ozone water according to any one of claims 1 to 6, wherein the gas-liquid mixing pump (22) is replaced by a diaphragm pump (2g) connected to the ejector (2s), the ozone generator (21) is connected to the gas inlet of the ejector (2s) through a pipe, the water outlet of the diaphragm pump (2g) is connected to the water inlet of the ejector (2s), and the water tank (23j) is connected to the water inlet of the diaphragm pump (2g) through the water filtering means (5).
8. The apparatus for producing high concentration ozonated water according to claim 7, wherein the upper and lower mounting disks (23h, 23i) are provided with a plurality of holes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911424205.1A CN111036105A (en) | 2019-12-31 | 2019-12-31 | High-concentration ozone water preparation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911424205.1A CN111036105A (en) | 2019-12-31 | 2019-12-31 | High-concentration ozone water preparation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569765A (en) * | 2020-06-02 | 2020-08-25 | 北京天择昌宁环境技术股份有限公司 | High-concentration ozone water preparation system and preparation method thereof |
| CN112028028A (en) * | 2020-09-07 | 2020-12-04 | 浙江百能科技有限公司 | High-purity ozone extraction device and method |
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| CN206253024U (en) * | 2016-11-15 | 2017-06-16 | 上海浩泽净水科技发展有限公司 | One kind i.e. system uses gas-liquid mixed equipment |
| 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 |
| CN208742457U (en) * | 2018-07-03 | 2019-04-16 | 定州市博纳源环保科技有限公司 | For improving the ozone water apparatus of consistency of ozone water |
| CN109499464A (en) * | 2018-11-01 | 2019-03-22 | 江南大学 | A kind of preparation facilities and preparation method of high-concentration ozone water |
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| CN111569765A (en) * | 2020-06-02 | 2020-08-25 | 北京天择昌宁环境技术股份有限公司 | High-concentration ozone water preparation system and preparation method thereof |
| CN112028028A (en) * | 2020-09-07 | 2020-12-04 | 浙江百能科技有限公司 | High-purity ozone extraction device and method |
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Application publication date: 20200421 |