CN105731698B - Direct-drinking water purifier - Google Patents
Direct-drinking water purifier Download PDFInfo
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- CN105731698B CN105731698B CN201410757604.0A CN201410757604A CN105731698B CN 105731698 B CN105731698 B CN 105731698B CN 201410757604 A CN201410757604 A CN 201410757604A CN 105731698 B CN105731698 B CN 105731698B
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Abstract
The invention discloses a novel direct drinking water purifier which comprises a base and a sealed box body, wherein the sealed box body comprises a barrel, an insulating base arranged at the bottom of the barrel and a cover plate arranged at the top of the barrel; a first-stage high-voltage electrode and a gas sampling port are arranged on the cover plate, a water inlet is arranged at the upper end of the cylinder, a water outlet is arranged at the lower end of the cylinder, a purified water outlet is provided with a three-way water distribution pipe, and one side of the three-way water distribution pipe is connected with a heating faucet; a primary low-voltage electrode is arranged on the insulating base, a secondary high-voltage electrode is arranged on the peripheral surface of the outer circumference of the cylinder, and water to be treated in the cylinder is a secondary low-voltage electrode; an insulating medium layer is arranged on the surface of the primary high-voltage electrode on the insulating base; the seal box is fixed on the base. The invention filters raw water in a high-precision pure physical mode to remove harmful substances in the water, makes the tap water into small molecules and weak alkalis through plasma discharge to improve the taste and form fresh direct drinking water, and arranges a heating faucet at a water outlet to increase the selection of people.
Description
Technical Field
The invention relates to the technical field of water purification, in particular to a direct drinking water purifier.
Background
The existing water dispenser is mostly used for placing barreled water above a machine and is matched with the barreled water for use, the water dispenser is designed to be that a special connector at the top of a machine body is used for inversely placing a water barrel, the most recent water dispenser abroad places the barreled water at the lower part of the machine and sucks the water by a water suction pump, and the two water dispensers can only place the water barrel into the water dispenser by certain physical strength so as to be drunk by people, which is extremely inconvenient for the life of the people.
The dielectric barrier discharge has the characteristics of uniformity, dispersion and stability, the electromagnetic field intensity of the generated plasma is high, the energy of active particles in the plasma is high, the safety is higher compared with other plasma forms, and the service life of an electrode is longer. The method is adopted to purify the flowing tap water, so that the tap water is small in molecular weight and weak in alkalization, the tap water in families can achieve the effect of direct drinking, the tap water is easier to absorb by human bodies, the effect of conditioning acid-base balance of human bodies can be achieved, and toxic and harmful substances in the water can be changed into nontoxic and harmless substances.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a direct drinking water purifier, which avoids the labor of carrying barreled water and can provide healthier drinking water for people.
In order to achieve the purpose, the invention adopts the technical scheme that: a direct drinking water purifier is characterized by comprising a base and a sealed box body, wherein the sealed box body comprises a cylinder, an insulating base arranged at the bottom of the cylinder and a cover plate arranged at the top of the cylinder; a primary high-voltage electrode and a gas sampling port are arranged on the cover plate, and a water inlet is arranged at the upper end of the rear part of the cylinder body close to the bottom end of the cover plate; a purified water outlet is arranged at one third of the lower end of the front side of the barrel body, a three-way water distribution pipe is connected at the purified water outlet, and a heating faucet is arranged on one side of the three-way water distribution pipe; a primary low-voltage electrode is arranged on the insulating base, a secondary high-voltage electrode is arranged on the peripheral surface of the outer circumference of the cylinder, and water to be treated in the cylinder is a secondary low-voltage electrode; an insulating medium layer is arranged on the surface of the primary low-voltage electrode on the insulating base; the sealed box body is fixed on the base.
Further, the water inlet is provided with an ultrafiltration filter element, the filtration precision is 0.01 um-0.1 um, and the filter can filter and intercept silt, rust, bacteria, viruses, colloids and the like, so that the purposes of separating, purifying, separating and concentrating the tap water are achieved.
Furthermore, the cylinder body is a coaxial inner-outer double-layer cylindrical cylinder body, an inner cylinder close to the cover plate is lower than an outer cylinder to form an opening, and the liquid distributor is installed in the opening.
Furthermore, the primary high-voltage electrode is of a circular flat plate structure, the primary high-voltage electrode and the cover plate are installed in a lifting mode, the lifting range of the primary high-voltage electrode is 0-2cm between the primary high-voltage electrode and the liquid level of water to be treated, and the primary high-voltage electrode is used for adjusting the discharge distance; the first-level low-voltage electrode is a circular flat plate.
Furthermore, the secondary high-voltage electrode is a spiral tube-shaped metal wire and is arranged in the middle outside the cylinder body.
Furthermore, the first-stage high-voltage electrode and the second-stage high-voltage electrode are connected in series with a high-voltage output terminal of the power supply, the first-stage low-voltage electrode is connected with a low-voltage output terminal of the power supply, and the two stages share one power supply.
Further, a liquid sampling port is arranged on the treated water outlet pipe.
Furthermore, the insulating medium layer is made of ceramic.
Further, the cylinder is made of quartz glass.
The invention has the beneficial effects that: under the water purification state, raw water (unpurified water) enters from a water inlet, is filtered by a filter element, effectively removes harmful substances such as silt, rust, bacteria, colloid, algae, macromolecular organic matters and the like in the water in a high-precision pure physical mode, and then purifies flowing tap water through dielectric barrier plasma discharge in sequence without longer retention time, has good pollutant removal effect, does not need to add a reaction reagent, has simple treatment process, is easy to realize control, enables the tap water to be micromolecular and weakly alkalized, enables the tap water in families to achieve the effect of direct drinking, so that the human body can absorb the pollutants more easily and can achieve the effect of conditioning the acid-base balance of the body, improves the taste and forms fresh direct drinking water; and a heating faucet is added at the water outlet, so that the tea making machine is suitable for favoring the selection of making tea and coffee.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: 1. the device comprises a base, 2, a sealed box body, 3, a cylinder body, 4, an insulating base, 5, a cover plate, 6, a primary high-voltage electrode, 7, a primary low-voltage electrode, 8, a gas sampling port, 9, a water inlet (not shown in the figure), 10, a purified water outlet (not shown in the figure), 11, a heating faucet, 12, a secondary high-voltage electrode, 13, water to be treated, 14, an insulating medium layer, 15, an ultrafiltration filter core, 16 and a liquid distributor.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
The direct drinking water purifier shown in the figure 1 is characterized by comprising a base 1 and a sealed box body 2, wherein the sealed box body comprises a cylinder 3, an insulating base 4 arranged at the bottom of the cylinder 3 and a cover plate 5 arranged at the top of the cylinder; a primary high-voltage electrode 6 and a gas sampling port 8 are arranged on the cover plate 5, and a water inlet is arranged at the upper end of the rear part of the cylinder 3 close to the bottom end of the cover plate; a purified water outlet is arranged at one third of the lower end of the front surface of the cylinder 3, a three-way water distribution pipe is connected at the purified water outlet, and a heating faucet 11 is arranged at one side of the three-way water distribution pipe; a primary low-voltage electrode 7 is arranged on the insulating base, a secondary high-voltage electrode 12 is arranged on the peripheral surface of the outer circumference of the cylinder 3, and water to be treated 13 in the cylinder is a secondary low-voltage electrode; an insulating medium layer 14 is arranged on the surface of the primary high-voltage electrode 6 on the insulating base; the seal box 2 is fixed on the base 1.
Further, the water inlet 9 department is provided with ultrafiltration filter core 15, ultrafiltration filter core 15 filter fineness is 0.01um ~ 0.1um, can filter and hold back silt particle, rust, bacterium, virus, colloid etc. realize the purpose of the separation purification, separation and the concentration of running water.
Further, the cylinder 3 is a coaxial inner and outer double-layer cylindrical cylinder, an inner cylinder near the cover plate is lower than an outer cylinder to form an opening, and a liquid distributor 16 is installed in the opening.
The discharge distance between the outer wall of the inner cylinder and the inner wall of the outer cylinder is adjustable.
Further, the primary high-voltage electrode 6 is of a circular flat plate structure, the primary high-voltage electrode 6 and the cover plate are installed in a lifting mode, the lifting range of the primary high-voltage electrode is that the distance between the primary high-voltage electrode 6 and the liquid level of the water to be treated 13 is 0-2cm, and the primary high-voltage electrode and the cover plate are used for adjusting the discharge distance; the primary low voltage electrode 7 is a circular flat plate.
The secondary high-voltage electrode 12 is a spiral tube-shaped metal wire and is arranged in the middle of the outside of the cylinder 3, the water to be treated 13 in the cylinder 3 is a secondary low-voltage electrode, and the secondary high-voltage electrode 12 is attached to the outer surface of the outer tube by adopting a spiral tube-shaped metal wire structure and is in close contact with the outer surface of the outer tube.
The water dispenser comprises two stages of discharge, wherein a first-stage high-voltage electrode 6 is a flat electrode which is suspended above the water surface for a certain distance and is covered with an insulating layer, and a first-stage low-voltage electrode 7 is a flat electrode placed in the water. After the first-stage discharge occurs, tap water near the two flat electrodes is treated to a certain degree under the action of high-energy electrons, ozone and ultraviolet light generated by the discharge. The tap water in the inner pipe can be regarded as a low-voltage electrode of the second-stage plasma due to the conductivity of the tap water, the electrode on the outer surface of the outer cylinder is a high-voltage electrode of the second-stage plasma, and the plasma is formed in an annular space between the two pipes, so that the tap water on the outer surface of the inner pipe is treated. Through the continuous flow of water and the sleeve structure of the reactor, the two-stage discharge and tap water continuous treatment is skillfully realized, the space utilization rate is effectively improved, and the contact area of plasma and tap water is increased.
Further, the first-stage high-voltage electrode 6 and the second-stage high-voltage electrode 12 are connected in series with a high-voltage output terminal of a power supply, the first-stage low-voltage electrode 7 is connected with a low-voltage output terminal of the power supply, and two stages share one power supply.
Furthermore, a liquid sampling port is arranged on the purified water outlet.
Further, the insulating medium layer 14 is made of ceramic.
Further, the cylinder 3 is made of quartz glass.
After the water surface exceeds the liquid distributor, alternating voltage is applied between the high-voltage discharge electrode and the low-voltage discharge electrode, plasma is generated between the first-stage high-voltage electrode 6 and the first-stage low-voltage electrode 7 and in annular spaces between the two pipes, and two-stage continuous discharge is skillfully realized. Tap water firstly passes through a plasma region between the high-voltage electrode 6 and the low-voltage electrode 7 to obtain a certain degree of treatment, and then passes through a plasma region of an annular space between the two pipes to obtain further advanced treatment, so that not only can the tap water be continuously treated, but also the space utilization rate is effectively improved due to the ingenious design, and the contact area between the plasma and the tap water is increased. In addition, the reactor adopts a sealing structure, so that active substances and ultraviolet radiation generated in the discharging process can be fully utilized, and the treatment effect of tap water is improved.
Under the water purification state, raw water (unpurified water) enters from a water inlet, is filtered by an ultrafiltration filter element 15, effectively removes harmful substances such as silt, rust, bacteria, colloid, algae, macromolecular organic matters and the like in the water in a high-precision pure physical mode, and then purifies flowing tap water through dielectric barrier plasma discharge in sequence without longer retention time, has good pollutant removal effect, does not need to add a reaction reagent, has simple treatment process, is easy to control, enables the tap water to be micromolecular and weakly alkalized, enables the tap water in families to achieve the effect of direct drinking, is easier to absorb by human bodies, can achieve the effect of conditioning acid-base balance of bodies, improves the taste, and forms fresh direct drinking water; and a heating faucet is added at the water outlet, so that the tea making machine is suitable for favoring the selection of making tea and coffee.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which may be made by those skilled in the art within the spirit of the present invention are within the scope of the present invention.
Claims (8)
1. A direct drinking water purifier is characterized by comprising a base and a sealed box body, wherein the sealed box body comprises a cylinder, an insulating base arranged at the bottom of the cylinder and a cover plate arranged at the top of the cylinder; a primary high-voltage electrode and a gas sampling port are arranged on the cover plate, and a water inlet is arranged at the upper end of the rear part of the cylinder body close to the bottom end of the cover plate; a purified water outlet is arranged at one third of the lower end of the front side of the barrel body, a three-way water distribution pipe is connected at the purified water outlet, and a heating faucet is arranged on one side of the three-way water distribution pipe; a primary low-voltage electrode is arranged on the insulating base, a secondary high-voltage electrode is arranged on the peripheral surface of the outer circumference of the cylinder, and water to be treated in the cylinder is a secondary low-voltage electrode; an insulating medium layer is arranged on the surface of the primary low-voltage electrode on the insulating base; the sealed box body is fixed on the base;
the cylinder body is a coaxial inner-outer double-layer cylindrical cylinder body, an inner cylinder close to the cover plate is lower than an outer cylinder to form an opening, and the liquid distributor is installed in the opening.
2. A direct-drinking water purifier as claimed in claim 1, wherein: and an ultrafiltration filter element is arranged at the water inlet.
3. A direct-drinking water purifier as claimed in claim 1, wherein: the first-level high-voltage electrode is of a circular flat plate structure, the first-level high-voltage electrode and the cover plate are installed in a lifting mode, and the lifting range of the first-level high-voltage electrode is that the distance between the first-level high-voltage electrode and the liquid level of water to be treated is 0-2cm and is used for adjusting the discharge distance; the first-level low-voltage electrode is a circular flat plate.
4. A direct-drinking water purifier as claimed in claim 1, wherein: the second-level high-voltage electrode is a spiral tube-shaped metal wire and is arranged in the middle outside the cylinder body.
5. A direct-drinking water purifier as claimed in claim 1, wherein: the first-stage high-voltage electrode and the second-stage high-voltage electrode are connected in series with a high-voltage output terminal of the power supply, the first-stage low-voltage electrode is connected with a low-voltage output terminal of the power supply, and the two stages share one power supply.
6. A direct-drinking water purifier as claimed in claim 1, wherein: and a liquid sampling port is arranged on the purified water outlet.
7. A direct-drinking water purifier as claimed in claim 1, wherein: the insulating medium layer is made of ceramic.
8. A direct-drinking water purifier as claimed in claim 1, wherein: the cylinder is made of quartz glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757604.0A CN105731698B (en) | 2014-12-12 | 2014-12-12 | Direct-drinking water purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410757604.0A CN105731698B (en) | 2014-12-12 | 2014-12-12 | Direct-drinking water purifier |
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| CN105731698A CN105731698A (en) | 2016-07-06 |
| CN105731698B true CN105731698B (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410757604.0A Active CN105731698B (en) | 2014-12-12 | 2014-12-12 | Direct-drinking water purifier |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110510699A (en) * | 2019-08-13 | 2019-11-29 | 南京苏曼等离子科技有限公司 | A kind of low temperature plasma eliminates the device of cyanobacteria |
| CN111022929B (en) * | 2019-12-31 | 2021-06-15 | 河南先途智能科技有限公司 | Plasma ceramic sterilizing water tap |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102149247A (en) * | 2011-04-08 | 2011-08-10 | 东南大学 | Device and method for generating low-energy high-density plasma by multi-level ionization |
| CN202542934U (en) * | 2012-03-15 | 2012-11-21 | 大连海事大学 | Dielectric barrier discharge water treatment device |
| CN203999033U (en) * | 2014-07-17 | 2014-12-10 | 中国科学院合肥物质科学研究院 | The efficient device of processing containing algae sewage of dielectric barrier discharge plasma |
-
2014
- 2014-12-12 CN CN201410757604.0A patent/CN105731698B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102149247A (en) * | 2011-04-08 | 2011-08-10 | 东南大学 | Device and method for generating low-energy high-density plasma by multi-level ionization |
| CN202542934U (en) * | 2012-03-15 | 2012-11-21 | 大连海事大学 | Dielectric barrier discharge water treatment device |
| CN203999033U (en) * | 2014-07-17 | 2014-12-10 | 中国科学院合肥物质科学研究院 | The efficient device of processing containing algae sewage of dielectric barrier discharge plasma |
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Effective date of registration: 20201125 Address after: No.07, building a, Jinxin garden, Wucheng District, Jinhua City, Zhejiang Province, 321000 Applicant after: Jinhua Youzheng Technology Co., Ltd Address before: 266607 Shandong city of Qingdao province Laixi Hetou town Jiasheng northbound Applicant before: QINGDAO QINGQUAN BIOTECHNOLOGY Co.,Ltd. |
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