CN113735232A - Intelligent direct drinking water online sterilization device and method - Google Patents
Intelligent direct drinking water online sterilization device and method Download PDFInfo
- Publication number
- CN113735232A CN113735232A CN202111183817.3A CN202111183817A CN113735232A CN 113735232 A CN113735232 A CN 113735232A CN 202111183817 A CN202111183817 A CN 202111183817A CN 113735232 A CN113735232 A CN 113735232A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/66—Ozone
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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Abstract
The invention discloses an intelligent online sterilizing device and method for direct drinking water, wherein the online sterilizing device comprises a water purifying tank, the bottom of the water purifying tank is connected with the top of the water purifying tank through a circulating pipe, a circulating ball valve, an injection pump and an ejector are sequentially arranged on the circulating pipe along the circulation direction of the direct drinking water, and the ejector is connected with an ozone machine through a guide pipe; the top of the water purifying tank is provided with an ozone tail gas treatment device, the bottom of the water purifying tank is provided with a water outlet, and the water outlet is connected with a water outlet ball valve; the side wall of the water purifying tank is provided with a drain pipe, a drain ball valve and a flow cell are arranged on the drain pipe, and an ozone detection device is arranged in the flow cell and connected with an ozone machine. The invention can comprehensively manage the water quality state of the direct drinking water in actual use, automatically control the addition of ozone by detecting the content of residual ozone in water, achieve the function of effective sterilization and keep the water quality rich in oxygen and fresh.
Description
Technical Field
The invention relates to the technical field of direct drinking water treatment, in particular to an intelligent online direct drinking water sterilization device, and further relates to an online direct drinking water sterilization method.
Background
Direct drinking water (also called healthy running water) refers to water which is free of pollution and degradation, meets the physiological needs of human bodies (contains beneficial mineral elements close to the human bodies), has a weak alkaline pH value and can be directly drunk.
The water quality is improved by mainly adopting a separation membrane device and the like to filter, killing viruses and bacteria, filtering the abnormal color, peculiar smell, residual chlorine, ozone hydrogen sulfide, bacteria, viruses and heavy metals in water, blocking suspended particles, keeping trace elements beneficial to the human body, softening the water by using an ion exchanger, and finally energizing and mineralizing the water under the action of high-energy biochemical ceramics to completely meet the standard of directly drinking healthy water published by the world health organization.
With the development of society, people pursue and upgrade the beauty things continuously, and direct drinking water is also bound to be used as a necessary article for improving life. Traditional direct drinking water equipment can not be maintained in time due to poor supervision, especially, the water quality preservation can not achieve the expected effect, so that more people can worry about the water quality safety and doubtful that the drinking water can reach the national standard.
The ozone water is mixed to sterilize water, and the ozone gas generated by the ozone generator has strong oxidation, catalysis and other effects and has strong killing effect on various bacteria and viruses. The protein shells of various thalli such as bacteria, fungi and the like are oxidized, so that bacterial propagules, spores, viruses and fungi are eliminated, and no dead angle is left; the ozone disinfection and sterilization effect and speed are better than those of ultraviolet rays, chlorine and other chemical disinfection solutions, and no secondary pollution is caused. The intelligent direct drinking water online sterilizing device is produced for solving the problems, can thoroughly solve the problems, can prejudge in advance, finds the ozone content in water at the first time, and plays an important role in keeping the water fresh.
Disclosure of Invention
The invention aims to provide an intelligent online sterilizing device for direct drinking water, which can comprehensively manage the water quality state of the direct drinking water in actual use, automatically control the addition of ozone by detecting the content of residual ozone in water, achieve the function of effective sterilization and keep the water quality rich in oxygen and fresh;
in addition, the invention also discloses an online sterilization method for the direct drinking water.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
an intelligent online sterilizing device for direct drinking water comprises a water purifying tank, wherein the bottom of the water purifying tank is connected with the top of the water purifying tank through a circulating pipe, a circulating ball valve, an injection pump and an ejector are sequentially arranged on the circulating pipe along the circulation direction of the direct drinking water, and the ejector is connected with an ozone machine through a guide pipe;
the top of the water purifying tank is provided with an ozone tail gas treatment device, the bottom of the water purifying tank is provided with a water outlet, and the water outlet is connected with a water outlet ball valve; the side wall of the water purifying tank is provided with a drain pipe, a drain ball valve and a flow cell are arranged on the drain pipe, and an ozone detection device is arranged in the flow cell and connected with an ozone machine.
Wherein, the ejector is provided with a one-way valve which is connected with the ozone machine through the conduit.
Further preferably, the conduit is a fluorine hose.
The ozone detection device comprises an ozone monitor, an ozone electrode probe and an electric control cabinet, wherein the ozone electrode probe is arranged in the flow-through pool, and the ozone monitor is connected with the ozone electrode probe and the electric control cabinet.
Further optimized, the ozone machine comprises a filter, an air dryer and an ozone generator which are sequentially connected, and the ozone generator is connected with the ejector.
Wherein the electric control cabinet is connected with the ozone machine through a relay.
In addition, the invention also discloses an online direct drinking water sterilization method which comprises the step of performing sterilization treatment on direct drinking water by using the intelligent online direct drinking water sterilization device.
Compared with the prior art, the invention has the following beneficial effects:
the ozone water purifier is mainly composed of a water purifying tank, a circulating ball valve, an injection pump, an ejector and other component assemblies, when the ozone water purifier is used, ozone water is mixed in the ozone sterilization process to sterilize water, and ozone gas generated by an ozone machine has strong oxidation, catalysis and other effects and has strong killing effects on various bacteria and viruses. The protein shells of various thalli such as bacteria, fungi and the like are oxidized, so that bacterial propagules, spores, viruses and fungi are eliminated, and no dead angle is left; the ozone disinfection and sterilization effect and speed are better than those of ultraviolet rays, chlorine and other chemical disinfection solutions, and residual chlorine can be decomposed without secondary pollution. Ozone is decomposed into oxygen in water and air, and the oxygen content of the water is increased, so that the effect of preservation is achieved; and realize the on-line monitoring to quality of water through the ozone detection device that sets up, can realize the purpose of automatic adding ozone according to the ozone surplus that monitors in the straight drinking water during the use, and then reach the function of effective sterilization, keep quality of water rich in oxygen content, fresh.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Reference numerals:
101-a water purification tank, 102-a circulating pipe, 103-a circulating ball valve, 104-an injection pump, 105-an ejector, 106-an ozone machine, 107-an ozone tail gas treatment device, 108-a water outlet ball valve, 109-a water outlet pipe, 110-a water outlet ball valve, 111-a flow cell, 112-an ozone detection device, 113-a one-way valve, 114-a fluorine rubber pipe, 115-an ozone monitor, 116-an ozone electrode probe and 117-an electric control cabinet.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the embodiments of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only used for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or the first and second features being in contact, not directly, but via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the invention. To simplify the disclosure of embodiments of the invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the invention. Furthermore, embodiments of the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example one
Referring to fig. 1, the embodiment discloses an intelligent online sterilizing device for direct drinking water, which comprises a water purifying tank 101, wherein the bottom and the top of the water purifying tank 101 are connected through a circulating pipe 102, a circulating ball valve 103, an injection pump 104 and an ejector 105 are sequentially arranged on the circulating pipe 102 along the circulation direction of the direct drinking water, and the ejector 105 is connected with an ozone machine 106 through a pipe;
the top of the water purification tank 101 is provided with an ozone tail gas treatment device 107, the bottom of the water purification tank 101 is provided with a water outlet, and the water outlet is connected with a water outlet ball valve 108; the side wall of the clean water tank 101 is provided with a drain pipe 109, the drain pipe 109 is provided with a drain ball valve 110 and a flow cell 111, the flow cell 111 is internally provided with an ozone detection device 112, and the ozone detection device 112 is connected with the ozone machine 106.
The invention mainly comprises the components of a water purifying tank 101, a circulating ball valve 103, an injection pump 104, an ejector 105 and the like, when in use, ozone is generated and mixed into ozone water in the process of ozone sterilization to sterilize and disinfect water, and ozone gas generated by an ozone machine 106 has strong functions of oxidation, catalysis and the like and has strong killing function on various bacteria and viruses. The protein shells of various thalli such as bacteria, fungi and the like are oxidized, so that bacterial propagules, spores, viruses and fungi are eliminated, and no dead angle is left; the ozone disinfection and sterilization effect and speed are better than those of ultraviolet rays, chlorine and other chemical disinfection solutions, and residual chlorine can be decomposed without secondary pollution. Ozone is decomposed into oxygen in water and air, and the oxygen content of the water is increased, so that the effect of preservation is achieved; and the online monitoring of the water quality is realized through the arranged ozone detection device 112, and the purpose of automatically adding ozone can be realized according to the ozone residual monitored in the direct drinking water during use, so that the function of effective sterilization is achieved, and the oxygen-rich and fresh water quality is kept.
Wherein, the jet device 105 is provided with a one-way valve 113, and the one-way valve 113 is connected with the ozone machine 106 through the conduit; the one-way valve 113 can be set to allow one-way communication of the one-way valve 113, thereby preventing the circulating ozone water from entering the ozone generator 106.
Wherein, in the present embodiment, the conduit is a fluorine rubber tube 114; in actual use, the generated ozone is conveyed to the check valve 113 through the fluorine rubber hose 114, and the fluorine rubber hose 114 has good oxidation resistance, so that the service life of the fluorine rubber hose 114 can be prolonged.
Wherein the ozone generator 106 comprises a filter, an air dryer and an ozone generator which are connected in sequence, and the ozone generator is connected with the ejector 105; the ozone generator 106 can generate ozone according to the internal conditions, the air is filtered by a filter to remove dust, water mist and oil mist larger than 1 micron, the air is deeply dried by an air dryer, and enters an ozone generator through a plastic tube, and the ozone is generated in a medium discharge system under the excitation of a high-frequency high-voltage power supply.
The ozone detection device 112 comprises an ozone monitor 115, an ozone electrode probe 116 and an electric control cabinet 117, wherein the ozone electrode probe 116 is arranged in the flow cell 111, and the ozone monitor 115 is connected with the ozone electrode probe 116 and the electric control cabinet 117; the ozone electrode probe 116 is used for being placed in the flow cell 111 and immersed in water to monitor the ozone content, and the ozone monitor 115 sends the detected ozone content information to the electric control cabinet 117.
Wherein, the electric control cabinet 117 is connected with the ozone machine 106 through a relay; thus, the automatic control of the on-off of the ozone machine 106 can be realized.
The electric control cabinet 117 is a central command center of the whole system, judges and sends out instructions, and commands each execution component to effectively work according to set parameters.
In the embodiment, the purified water tank 101 can store prepared direct drinking water for life drinking, and provides a place for fresh keeping, so that ozone is fully dissolved in water, and a good sterilization effect is achieved; when the direct drinking water flows through the flow cell 111, the direct drinking water is used for providing a closed place for the ozone electrode probe 116, and the monitoring accuracy is improved.
Further preferably, in practical use, the ozone tail gas treatment device 107 is an ozone destruction instrument for purifying ozone in the purified water tank 101.
Further optimization, in actual use, a backflushing pipeline is arranged in the water purification tank 101 and connected with a backflushing pump, a backflushing spray head is arranged on a backflushing pipeline rope, and the water spraying direction of the backflushing spray head faces the inner wall of the water purification tank 101; the clean water tank 101 is convenient to clean in the later period, and the influence on the quality of the direct drinking water after the inside of the clean water tank 101 is scaled is avoided; when in use, the drinking water can be regularly washed to ensure the quality of the direct drinking water.
Example two
The embodiment discloses an online direct drinking water sterilization method, which comprises the step of performing sterilization treatment on direct drinking water by using the intelligent online direct drinking water sterilization device recorded in the first embodiment.
The method specifically comprises the following steps:
step 1, preparation:
checking the states of each executive device, conduit and valve, opening the drainage ball valve 110, and simultaneously opening the circulating ball valve 103 and then turning on the power supply;
step 2, data acquisition and parameter setting:
the electric control cabinet 117 is connected with the ozone monitor 115, the ozone monitor 115 outputs an ozone analog quantity signal, the electric control cabinet 117 receives the ozone analog quantity signal, converts the acquired analog quantity signal into a digital quantity signal and simultaneously stores the digital quantity signal in the electric control cabinet 117, and meanwhile, the electric control cabinet 117 is provided with an upper limit and a lower limit of the ozone content in the direct drinking water, wherein the upper limit is used for controlling the ozone machine 106 to stop working and supplementing ozone, the lower limit is used for supplementing ozone, and a relay controls output and starts the ozone machine 106;
step 3, specifically operating:
when water in the clean water tank 101 flows through the drain ball valve 110, the water flows into the flow cell 111 again to completely submerge the ozone electrode probe 116, and finally flows away from the flow cell 111; data monitored by the electrode is transmitted to an ozone monitor 115 through a 0-5v electric signal, the ozone monitor 115 converts the collected 0-5v electric signal into a 4-20mA analog quantity signal and transmits the analog quantity signal to a control panel of an electric control cabinet 117, the control panel is internally converted into a real number, the real number is compared with a set value, when the ozone content is lower than the lower limit set value, the control panel drives an injection pump 104 to start, and water sucked by the injection pump 104 from a water purification tank 101 is conveyed to an inlet of an ejector 105 through a circulating pipe 102; meanwhile, the ozone machine 106 is started 1-2 seconds after the jet pump 104 is started, then the ozone destruction instrument is started, the ozone machine 106 injects the generated ozone into the jet device 105 through the fluorine rubber tube 114 and the one-way valve 113, the jet device 105 generates a siphon phenomenon again, and the ozone is sucked into the pipeline;
part of ozone enters water to be mixed into ozone water to sterilize, and ozone gas generated by an ozone generator has strong functions of oxidation, catalysis and the like and has strong killing function on various bacteria and viruses. The protein shells of various thalli such as bacteria, fungi and the like are oxidized, so that bacterial propagules, spores, viruses and fungi are eliminated, and no dead angle is left; the ozone disinfection and sterilization effect and speed are better than those of ultraviolet rays, chlorine and other chemical disinfection solutions, and no secondary pollution is caused;
the other part of ozone does not enter the water, is diffused in the air of the water purification tank 101 to disinfect the air, then reaches the ozone destruction instrument through the fluorine rubber tube 114, and destroys the ozone escaping under the action of the ozone destruction instrument to generate oxygen; the water is circulated back and forth in this way, the ozone content in the water reaches the upper limit of the set value, and the jet pump 104, the ozone machine 106 and the ozone destructor are stopped.
So can realize the on-line monitoring from drinking water, realize the purpose of automatic regulation and control, and then can effectual improvement straight the quality of water of drinking water.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
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, it should be noted that any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides an online sterilizing equipment of water is directly drunk to wisdom which characterized in that: the direct drinking water purifier comprises a water purifying tank, wherein the bottom of the water purifying tank is connected with the top of the water purifying tank through a circulating pipe, a circulating ball valve, an injection pump and an ejector are sequentially arranged on the circulating pipe along the circulating direction of direct drinking water, and the ejector is connected with an ozone machine through a guide pipe;
the top of the water purifying tank is provided with an ozone tail gas treatment device, the bottom of the water purifying tank is provided with a water outlet, and the water outlet is connected with a water outlet ball valve; the side wall of the water purifying tank is provided with a drain pipe, a drain ball valve and a flow cell are arranged on the drain pipe, and an ozone detection device is arranged in the flow cell and connected with an ozone machine.
2. The intelligent online direct drinking water sterilization device according to claim 1, wherein: the jet device is provided with a one-way valve which is connected with the ozone machine through the conduit.
3. The intelligent online direct drinking water sterilization device according to claim 1, wherein: the conduit is a fluorine rubber hose.
4. The on-line sterilizing device for intelligent direct drinking water as claimed in any one of claims 1-3, wherein: the ozone detection device comprises an ozone monitor, an ozone electrode probe and an electric control cabinet, wherein the ozone electrode probe is arranged in the flow-through pool, and the ozone monitor is connected with the ozone electrode probe and the electric control cabinet.
5. The intelligent online direct drinking water sterilization device according to claim 4, wherein: the ozone machine comprises a filter, an air dryer and an ozone generator which are connected in sequence, and the ozone generator is connected with the ejector.
6. The intelligent online direct drinking water sterilization device according to claim 5, wherein: the electric control cabinet is connected with the ozone machine through a relay.
7. An online sterilization method for direct drinking water is characterized in that: comprises the step of sterilizing the direct drinking water by using the intelligent direct drinking water online sterilizing device of any one of claims 1-6.
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| CN202111183817.3A CN113735232A (en) | 2021-10-11 | 2021-10-11 | Intelligent direct drinking water online sterilization device and method |
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| CN202111183817.3A CN113735232A (en) | 2021-10-11 | 2021-10-11 | Intelligent direct drinking water online sterilization device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114314755A (en) * | 2021-12-29 | 2022-04-12 | 珠海格力电器股份有限公司 | Water purifying and drinking machine, water purifying and drinking system and control method thereof |
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