CN101113033A - Instantaneous light radiation device for gas-containing liquid - Google Patents
Instantaneous light radiation device for gas-containing liquid Download PDFInfo
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- CN101113033A CN101113033A CNA2006101039771A CN200610103977A CN101113033A CN 101113033 A CN101113033 A CN 101113033A CN A2006101039771 A CNA2006101039771 A CN A2006101039771A CN 200610103977 A CN200610103977 A CN 200610103977A CN 101113033 A CN101113033 A CN 101113033A
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Abstract
The invention relates to a real-time radiate a device for a liquid containing a gas. The device can mix ozone and water, and real-time radiate the liquid containing a gas and remove substances attached on protecting shield (preferred quartz tube) of the device to cut down energy loss. Ozone and water are mixed in a gas-liquid mixing vessel of the device, and the ozone-water mixture is guided by a conduit of a gas-liquid separator of the device and sprayed to be radiated by a plurality of UV lamps protected by the protecting shield. A scraper mechanism of a cleaning component of the device can remove the substances attached on the protecting shield.
Description
Technical field
The present invention relates generally to a kind of using up (for example, UV light) and comes instant radiation to contain the device of the liquid (for example, water) of gas (for example, ozone).Especially, described device possesses the cleaning assembly that is used to remove the dirt settling on the protective sleeve that surrounds lamp.
Background technology
Water is the valuable source that is used for many commercial purposes, for example, is used for agricultural and swimming pool and for household use.In addition, along with the population growth, the water that does not have the cleaning of unhealthy chemical substance and microorganism is just becoming valuable more resource.Carrying out disinfection to remove chemical substance and/or microorganism to water is a kind of important way of obtaining the water of cleaning.Using ultraviolet (UV) light is well-known and useful as sterilizing agent, does not stay poisonous residue in the water because it makes.Yet the element of conventional UV reactor is immersed in the water usually, and mineral deposit wherein or earth will be attached to its element and cause power loss.
Ozone also has the advantage that does not stay residue, and through being commonly used to treating water.When ozone is applied to water treatment, should provide gas liquid mixer with ozone solution in water.Yet, utilize the gas liquid mixer of the routine of Venturi meter (Venturi Tube) to have the shortcoming of low gas dissolving rate and gas leakage.Relate to the technology that discloses in No. the 6th, 534,023, the United States Patent (USP) of hydrodynamic ozone generating assembly and overcome described problem in fact.
Therefore, use ozone and UV light to come treating water all can produce the water of high purification.Conventionally, for using ozone and using UV light to come treating water, need two separation processes and device to obtain the water of high purification.Therefore, need provide and simultaneously ozone to be mixed with water and it is carried out the radiating single device.Also need described device to possess the cleaning assembly of the dirt settling on the element that is used for removal device.
Summary of the invention
Main purpose of the present invention is to provide a kind of ozone can the mixing with water also immediately it to be carried out the radiating single device.Another object of the present invention is to provide a kind of and remove dirt settling on the protective sleeve that surrounds lamp to reduce the cleaning assembly of power loss.
A preferred embodiment of the present invention relates to a kind of device that next instant radiation contains the liquid of gas that is used to use up.Described device mainly contains gas liquid mixer, gas-liquid separator, a plurality of lamp, and cleaning assembly.Gas liquid mixer contains: liquid-inlet, introduce liquid by it; Gas feed, thus suck gas and at least a portion of gas and liquid mixing gas is dissolved in the liquid with the generation gas-liquid mixture by it; And gas liquid outlet, gas-liquid mixture is by its outflow.The detailed structure of gas liquid mixer is based on United States Patent (USP) the 6th, 534, No. 023.Gas-liquid separator contains: conduit, it is provided at gas-liquid separator inside, its lower end is connected to the gas liquid outlet of gas liquid mixer, and extends near the top of gas-liquid separator on it, and wherein Shang Duan top seal and a plurality of hole are placed near the top of upper end; Outlet, it is placed near the bottom of gas-liquid separator; And gas release valve, it is placed near the top of gas-liquid separator.Disclosed among the U.S. Patent Application Publication case US 2006/0037899 and be applicable to similar gas-liquid separator of the present invention, and represented with reference number 30.A plurality of lamps are placed in coaxially respectively and can make light transmissive protective sleeve inside.Protective sleeve is placed in gas-liquid separator inside, is placed on around the conduit and parallel with conduit substantially, and is fixed on the bottom of gas-liquid separator.The cleaning assembly dirt settling that removes on the protective sleeve, and contain at least one gripping member and be used to drive at least one gripping member along the axially movable member of protective sleeve.Gripping member has plurality of through holes and a centre hole, and described centre hole allows the conduit of gas-liquid separator to pass.The scraper mechanism that all has the dirt settling on each that is used to strike off protective sleeve in each of plurality of through holes.Each of protective sleeve is all passed scraper mechanism.In operation, gas-liquid mixture is drained into the conduit of gas-liquid separator together with the gas liquid outlet of undissolved gas from gas liquid mixer, and the inwall injection gas-liquid mixture that faces toward gas-liquid separator by a plurality of holes of conduit upper end, undissolved gas separates with gas-liquid mixture and stays near the top of gas-liquid separator and produce local gas pressure in conduit, the gas release valve of gas-liquid separator can be regulated described local gas pressure, simultaneously gas-liquid mixture flows downward and by a plurality of lamp radiation, and then flows out from the outlet of gas-liquid separator.
Another preferred embodiment of the present invention relates to a kind of scraper mechanism, its with as the device combination that is used to use up the liquid that comes instant radiation to contain gas of above-mentioned embodiment, and mainly contain shell, an annular stopper (stopper) and at least one an annular scraper that is hollow cylindrical substantially.In the bottom of shell, form inward flange.Stopper is fixed in the shell and with the top of shell and flushes.The inward flange of stopper and shell defines chamber.Scraper has tapered preglabellar field, be placed in the chamber also can move in chamber, and its internal diameter is less than the internal diameter of stopper and inward flange.
Description of drawings
Referring to accompanying drawing, to will understanding above-mentioned purpose of the present invention and advantage more the following description of the preferred embodiments of the present invention, in the accompanying drawing:
Fig. 1 a is a front view according to a preferred embodiment of the invention, wherein drives the gripping member of cleaning assembly downwards;
Fig. 1 b is a front view according to a preferred embodiment of the invention, wherein upwards drives the gripping member of cleaning assembly;
Fig. 1 c is used to drive gripping member to make its enlarged view along the axially movable member of protective sleeve;
Fig. 2 a shows that a plurality of lamps are placed in inner and parallel with the conduit substantially perspective illustration of protective sleeve coaxially;
Fig. 2 b is the perspective illustration of the gripping member of cleaning assembly;
Fig. 3 is the synoptic diagram of gas-liquid separator;
Fig. 4 a is the cross-sectional view of scraper mechanism;
Fig. 4 b is the exploded view of scraper mechanism;
Fig. 5 a shows the scraper of scraper mechanism and the cross-sectional view of the protective sleeve driving fit that is tilted to the left; And
Fig. 5 b shows the scraper of scraper mechanism and the cross-sectional view of the protective sleeve driving fit that is tilted to the right.
Embodiment
Referring to Fig. 1 a, Fig. 1 b, Fig. 1 c, Fig. 2 a, Fig. 2 b and Fig. 3, the preferred embodiments of the present invention are a kind of being used to use up instant radiation to contain the device of the liquid of gas, and wherein gas is ozone, and liquid is that water and light are UV light.Described device mainly contains gas liquid mixer 10, gas-liquid separator 20, a plurality of UV lamp 30, cleaning assembly 50 and driving pump 90.
Referring to Fig. 2 a, a plurality of protective sleeves 40 are placed in gas-liquid separator 20 inside, and are placed on around the conduit 22 and parallel with conduit 22 substantially.A plurality of UV lamps 30 are placed in coaxially respectively and can make the light transmissive protective sleeve of UV 40 inside.Protective sleeve 40 is good with the form of adopting silica tube, and is high temperature resistant because of it.An end of protective sleeve 40 is engaged to a plurality of pins 232 on the bottom 23 of gas-liquid separator 20 and fixes with a plurality of pins 232, and another end is connected to the top 21 of gas-liquid separator 20.In operation, as shown in Figure 3, gas-liquid mixture (being represented by the filled arrows line) is drained into the conduit 22 of gas-liquid separator 20 together with the gas liquid outlet 16 of undissolved gas from gas liquid mixer 10, and the inwall 11 injection gas-liquid mixtures that face toward gas-liquid separator 20 by a plurality of hole 224b of upper end 224, wherein undissolved ozone (being represented by the dotted arrow line) separates and stays near the top 21 and generation local gas pressure of gas-liquid separator 20 with ozone-water mixture, the gas release valve 26 of gas-liquid separator 20 can be regulated described local gas pressure, simultaneously ozone-water mixture flows downward and by a plurality of UV lamp 30 radiation, and then flows out from the outlet 24 of gas-liquid separator 20 and enter outlet pipe 110.Except helping ozone solution in water, the local pressure at outlet 24 places of gas-liquid separator 20 also helps ozone-water mixture to flow out outlet 24.Yet in operating process, the dirt settling that is present in ozone-water mixture is attached to the protective sleeve 40 of gas-liquid separator 20 and causes power loss.
Referring to Fig. 1 c, the member 80 that is used to drive two gripping members 60 mainly contains frame 85, CD-ROM drive motor 84, plate 86 and three bars 88.Frame 85 is fixed on the top 21 of gas-liquid separator 20 by bolt, and has a plurality of posts 81 of locating around it and be placed in the worm shaft 82 at its center substantially rotationally.CD-ROM drive motor 84 is placed in and is used to drive worm shaft 82 rotations on the frame 85.Plate 86 is placed between a plurality of posts 81, and have can with the centre hole 862 of the threaded engagement of worm shaft 82.Plate 86 is fixed to a plurality of posts 81 slidably and rotates to prevent plate 86.Three bars 88 are fixed to plate 86 respectively by upper end 882, and described three bars 88 pass the top 21 of gas-liquid separator 20 slidably, and are fixed to two gripping members 60 (referring to Fig. 2 a).In operation, as shown in Figure 1a, (for example, when rotating clockwise), plate 86 moves down along worm shaft 82 in one direction when CD-ROM drive motor 84 drives worm shaft 82.Because three bars 88 are fixed to plate 86 and two gripping members 60 are fixed to three bars 88, so two gripping members 60 move simultaneously with plate 86.Shown in Fig. 1 b, (for example, when rotating counterclockwise), plate 86 moves up together with two gripping members 60 on other direction when CD-ROM drive motor 84 drives worm shaft 82.Therefore, shown in Fig. 2 a, the scraper mechanism 70 in two gripping members 60 is removed the dirt settling (for example, mineral deposit) on the protective sleeve 40 downwards along protective sleeve 40 and move up.
Referring to Fig. 4 a and Fig. 4 b, scraper mechanism 70 mainly contains the shell 72 that is hollow cylindrical substantially, annular stopper 74, the first annular scraper 76 and the second annular scraper 78 that is made of metal.Form inward flange 722 in the bottom of shell 72.Stopper 74 is fixed in the shell 72 and with the top 726 of shell 72 and flushes.Stopper 74 is at the threaded hole 741 of its edge's formation corresponding to the through hole in the shell 72 721, and screw 79 passes through hole 721 and is connected with threaded hole 741 by twisting by this.The inward flange 722 of stopper 74 and shell 72 defines chamber 728.The second annular scraper 78 is placed in the first annular scraper, 76 belows.The preglabellar field 761 of the first annular scraper 76 is tapered to its upper limb 763 from its lower rim 762, and the preglabellar field 781 of the second annular scraper 78 is tapered to its lower rim 783 at edge 782 from it.The external diameter of the internal diameter of scraper 76,78 and each of protective sleeve 40 is less than the internal diameter of the inward flange 722 of stopper 74 and shell 72.Scraper 76,78 and shell 72 are preferably made by special teflon.The first annular scraper 76 and the second annular scraper 78 can relative to each other move in chamber 728.The design of two scrapers 76,78 can be removed the dirt settling on the protective sleeve 40 more effectively.
Referring to Fig. 5 a and Fig. 5 b, but the design protection of scraper mechanism 70 cover 40 avoids the destruction that the inclination slightly (axle 49 of protective sleeve 40 is not overlapping with the axle 75 of scraper mechanism 70) owing to protective sleeve 40 causes.When each of protective sleeve 40 is passed scraper mechanism 70, the tapered preglabellar field 761,768 of scraper 76,78 and outward flange 41 driving fits of protective sleeve 40.Because the external diameter of each of protective sleeve 40 is less than the internal diameter of the inward flange 722 of stopper 74 and shell 72; so have the gap between the inward flange 722 of protective sleeve 40 and shell 72 and between protective sleeve 40 and the stopper 74; shell 70 with 74 associatings of fixed stopper can move with respect to the outward flange 41 of described protective sleeve 40 by this, and scraper 76,78 still contacts the outward flange 41 of described protective sleeve 40 tightly simultaneously.In addition, scraper 76,78 will be regulated its position in chamber 728 according to the well azimuth of protective sleeve 40.By this, scraper mechanism 70 will can excessively not oppressed the outward flange 41 of protective sleeve 40 also owing to the inclination slightly of protective sleeve 40 causes protective sleeve 40 to split.
Therefore, device according to a preferred embodiment of the invention effectively with ozone solution in water, and come radiation ozone-water mixture so that water is carried out disinfection with UV light.In addition, be subjected to radiating water generates hydroxide ion, hydroxide ion also is useful for the sterilization of water.
Under the situation that does not break away from spirit of the present invention and essence, the present invention can also other AD HOC implement.Therefore, above preferred embodiment should be considered as illustrative, and does not have limited.The all changes that meet the implication of claims and equivalent and scope should be in the scope that the present invention advocated.
Claims (16)
1. device that is used at the liquid instantaneous light radiation that contains gas, it comprises:
One gas liquid mixer, it comprises:
One liquid-inlet is introduced a liquid by it;
One gas feed, thus suck a gas and at least a portion of described gas and the described gas of described liquid mixing is dissolved in the described liquid to produce a gas-liquid mixture by it; With
One gas liquid outlet, described gas-liquid mixture is by its outflow;
One gas-liquid separator, it comprises:
One conduit, it is provided at described gas-liquid separator inside, the one lower end is connected to the described gas liquid outlet of described gas liquid mixer, and the one upper end extends near the top of described gas-liquid separator, and a top seal of described upper end and a plurality of hole are formed near the described top of described upper end;
One outlet, it is placed near the bottom of described gas-liquid separator; With
One gas release valve, it is placed near the described top of described gas-liquid separator;
A plurality of lamps, it is placed in coaxially respectively and can makes light transmissive protective sleeve inside, and described protective sleeve is placed in described gas-liquid separator inside, is placed on around the described conduit and parallel with described conduit substantially, and is fixed on the described bottom of described gas-liquid separator; With
One cleaning assembly, it uses the dirt settling that removes on the described protective sleeve, and described cleaning assembly comprises:
At least one gripping member, it has a plurality of through holes and a centre hole, described centre hole allows the described conduit of described gas-liquid separator to pass, all have a scraper mechanism that is used to strike off the described dirt settling on each of described protective sleeve in each of described plurality of through holes, each of described protective sleeve is passed described scraper mechanism;
With
Be used to drive described at least one gripping member along the axially movable member of described protective sleeve;
Wherein, described gas-liquid mixture is drained into the described conduit of described gas-liquid separator together with the described gas liquid outlet of a undissolved gas from described gas liquid mixer, and described gas-liquid mixture is sprayed facing to an inwall of described gas-liquid separator in described a plurality of holes of the described upper end by described conduit, separate with described gas-liquid mixture and stay near the described top of described gas-liquid separator and produce a local gas pressure at undissolved gas described in the described conduit, can regulate described local gas pressure by the described gas release valve of described gas-liquid separator, simultaneously described gas-liquid mixture flows downward and by described a plurality of lamp radiation, and then flows out from the described outlet of described gas-liquid separator.
2. device according to claim 1, wherein can make light transmissive described protective sleeve is silica tube, described light is UV light, and described a plurality of lamps of described gas-liquid separator are a plurality of UV lamps.
3. device according to claim 1, the described member that wherein is used to drive described at least one gripping member comprises:
One frame, it is fixed on the top of described gas-liquid separator, and comprises that a plurality of posts and are placed in the worm shaft at its center rotationally substantially;
One CD-ROM drive motor, it is placed in and is used to drive described worm shaft rotation on the described frame;
One plate, it is placed in the Inter of described a plurality of post, and have one can with the centre hole of the threaded engagement of described worm shaft, described plate is fixed to described a plurality of post slidably and rotates to prevent described plate;
A plurality of bars are respectively fixed to described plate by its upper end, and described a plurality of bars pass the described top of described gas-liquid separator slidably, and are fixed to described at least one gripping member;
When the described worm shaft of described drive motor rotated, described plate moved axially along described worm shaft by this, and described a plurality of bar drives described at least one gripping member.
4. device according to claim 2, the described scraper mechanism of wherein said at least one gripping member comprises:
One is the shell of hollow cylindrical substantially, forms an inward flange in the one bottom;
One annular stopper, it is fixed in the described shell and with a top of described shell and flushes, and the described inward flange of described stopper and described shell defines a chamber; With
At least one annular scraper, it has a tapered preglabellar field, and described annular scraper is placed in the described chamber and can moves in described chamber, and the one internal diameter is less than the internal diameter of described stopper and described inward flange;
Wherein when each of described protective sleeve is passed described scraper mechanism, an outward flange driving fit of the described tapered preglabellar field of described scraper and described protective sleeve.
5. device according to claim 2, wherein said gas are ozone, and described liquid is water.
6. device according to claim 5, it further comprises a driving pump, described driving pump is connected to the described liquid-inlet of described gas liquid mixer, by this described water is drawn in the described gas liquid mixer.
7. device according to claim 6, it further comprises a liquid level monitoring device, described liquid level monitoring device is attached to described gas-liquid separator and is communicated with so that monitor a liquid level of described gas-liquid mixture wherein with described gas-liquid separator.
8. device according to claim 7, it further comprises an outlet pipe, described outlet pipe is connected with the described outlet of described gas-liquid separator.
9. device according to claim 8 comprises a plurality of pins on the described bottom of wherein said gas-liquid separator, and described a plurality of pins are engaged to described protective sleeve and are fixed on the described protective sleeve.
10. device according to claim 4, wherein said at least one annular scraper comprises that one first annular scraper and is placed in the second annular scraper of the described first annular scraper below, one preglabellar field of the described first annular scraper is tapered to the one upper limb from the one lower rim, and a preglabellar field of the described second annular scraper is tapered to the one lower rim from the one upper limb, and the described first annular scraper and the described second annular scraper can relative to each other move in described chamber.
11. device according to claim 10, wherein said stopper is fixed in the described shell by at least one screw.
12. device according to claim 11, the wherein said first annular scraper, the described second annular scraper and described shell are made by special teflon.
13. a scraper mechanism, it comprises:
One is the shell of hollow cylindrical substantially, forms an inward flange in the one bottom;
One annular stopper, it is fixed in the described shell and with a top of described shell and flushes, and the described inward flange of described stopper and described shell defines a chamber; With
At least one annular scraper, it has a tapered preglabellar field, and described annular scraper is placed in the described chamber and can moves in described chamber, and the one internal diameter is less than the internal diameter of described stopper and described inward flange.
14. device according to claim 13, wherein said at least one annular scraper comprises that one first annular scraper and is placed in the second annular scraper of the described first annular scraper below, one preglabellar field of the described first annular scraper is tapered to the one upper limb from the one lower rim, and a preglabellar field of the described second annular scraper is tapered to the one lower rim from the one upper limb, and the described first annular scraper and the described second annular scraper can relative to each other move in described chamber.
15. device according to claim 14, wherein said stopper is fixed in the described shell by at least one screw.
16. device according to claim 15, the wherein said first annular scraper, the described second annular scraper and described shell are made by special teflon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101039771A CN101113033A (en) | 2006-07-28 | 2006-07-28 | Instantaneous light radiation device for gas-containing liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101039771A CN101113033A (en) | 2006-07-28 | 2006-07-28 | Instantaneous light radiation device for gas-containing liquid |
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| Publication Number | Publication Date |
|---|---|
| CN101113033A true CN101113033A (en) | 2008-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101039771A Pending CN101113033A (en) | 2006-07-28 | 2006-07-28 | Instantaneous light radiation device for gas-containing liquid |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348512A (en) * | 2009-03-13 | 2012-02-08 | 特洁安科技有限公司 | Cleaning apparatus, radiation source module and fluid treatment system |
| CN102910772A (en) * | 2012-10-11 | 2013-02-06 | 北京科技大学 | Waste water treatment system of ultraviolet light and ozone micro/nanobubbles and method |
| CN103351035A (en) * | 2013-07-10 | 2013-10-16 | 上海船研环保技术有限公司 | Cleaning support structure of ultraviolet sterilizing device for water treatment |
| CN103351036A (en) * | 2013-07-10 | 2013-10-16 | 上海船研环保技术有限公司 | Cleaning support structure of ultraviolet sterilizing device for water treatment |
| US10053370B2 (en) | 2010-08-24 | 2018-08-21 | Specialty Minerals (Michigan) Inc. | Lime causticization product brightness improvement via pre-slaking |
| CN109855128A (en) * | 2017-11-30 | 2019-06-07 | 宁波方太厨具有限公司 | A kind of range hood with self-cleaning function |
| CN115335332A (en) * | 2019-12-06 | 2022-11-11 | 艾缇吉研发有限公司 | Cleaning mechanism for optical tubular sleeve |
-
2006
- 2006-07-28 CN CNA2006101039771A patent/CN101113033A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348512A (en) * | 2009-03-13 | 2012-02-08 | 特洁安科技有限公司 | Cleaning apparatus, radiation source module and fluid treatment system |
| US10053370B2 (en) | 2010-08-24 | 2018-08-21 | Specialty Minerals (Michigan) Inc. | Lime causticization product brightness improvement via pre-slaking |
| CN102910772A (en) * | 2012-10-11 | 2013-02-06 | 北京科技大学 | Waste water treatment system of ultraviolet light and ozone micro/nanobubbles and method |
| CN103351035A (en) * | 2013-07-10 | 2013-10-16 | 上海船研环保技术有限公司 | Cleaning support structure of ultraviolet sterilizing device for water treatment |
| CN103351036A (en) * | 2013-07-10 | 2013-10-16 | 上海船研环保技术有限公司 | Cleaning support structure of ultraviolet sterilizing device for water treatment |
| CN109855128A (en) * | 2017-11-30 | 2019-06-07 | 宁波方太厨具有限公司 | A kind of range hood with self-cleaning function |
| CN109855128B (en) * | 2017-11-30 | 2024-01-16 | 宁波方太厨具有限公司 | Range hood with self-cleaning function |
| CN115335332A (en) * | 2019-12-06 | 2022-11-11 | 艾缇吉研发有限公司 | Cleaning mechanism for optical tubular sleeve |
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