CN1341563A - Self-cleaning type UV water treatment equipment - Google Patents
Self-cleaning type UV water treatment equipment Download PDFInfo
- Publication number
- CN1341563A CN1341563A CN 01126971 CN01126971A CN1341563A CN 1341563 A CN1341563 A CN 1341563A CN 01126971 CN01126971 CN 01126971 CN 01126971 A CN01126971 A CN 01126971A CN 1341563 A CN1341563 A CN 1341563A
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- water
- treatment equipment
- cylindrical shell
- self
- water treatment
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- RPZUBXWEQBPUJR-UHFFFAOYSA-N C(C1)C2C1CCCC2 Chemical compound C(C1)C2C1CCCC2 RPZUBXWEQBPUJR-UHFFFAOYSA-N 0.000 description 1
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Abstract
The automatic cleaning type UV ray water treatment equipment includes a hollow column-shaped cylinder body whose upper end and lower end are equipped with water inlet and water outlet respectively, the UV_lamp is longitudinally placed in the centre of above-mentioned cylinder body, and is sealed in the interior of quartz glass sleeve. It is characterized by that the lower portion of the described cylinder body is equipped with an air inlet, and is connected with an external air source, and its upper portion is equipped with an air outlet, and a scouring body capable of up-down rolling with water stream is placed in the cylinder body outside quartz glass sleeve. When the invented equipment is used, the air stream produced by compressed air can be used to make the water being in the cylinder body violently roll up-down. and the rolling water stream and the scouring body can be used for scouring external surface of the quartz glass sleeve to remove its surface attachments so as to attain the goal of automatically cleaning external surface of quartz glass sleeve.
Description
Technical field
The present invention relates to a kind of device that utilizes ultraviolet ray to the water disinfection, but particularly a kind of UV water treatment equipment of its quartz glass sleeve outside surface automatic cleaning.
Background technology
UV water treatment equipment is a kind of device that utilizes ultraviolet ray to the water disinfection, generally comprise a sealed cylinder that is the hollow form cylinder, the two ends up and down of cylindrical shell are respectively equipped with water-in and water outlet, then longitudinally be provided with one or more UV-lamp in cylindrical shell central authorities, this UV-lamp is sealed in the quartz glass sleeve, its two ends stretch out in outside two ends up and down of cylindrical shell, flow through the water of cylindrical shell after the irradiation of this UV-lamp, can kill the bacterium that removes wherein effectively, thereby reach the disinfectant purpose, as Japanese laid-open patent JP61141990, JP10151453 and Chinese invention patent 99208716.3 all disclose such UV water treatment equipment.Yet, because life-time service, described quartz glass sleeve outside surface can influence ultraviolet transmission because of adhering to incrustation scale, thereby cause sterilisation effect to descend, general treatment process is regularly quartz glass sleeve to be split out, its outside surface is cleaned, and this is to thing that very bothers of user Lai Shuoshi.
Summary of the invention
Technical problem to be solved by this invention is exactly how a kind of UV water treatment equipment that need not to dismantle quartz glass sleeve and can keep its cleaning automatically is provided.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: self-cleaning type UV water treatment equipment includes a cylindrical shell that is the hollow form cylinder, the two ends up and down of cylindrical shell are respectively equipped with water-in and water outlet, longitudinally be provided with UV-lamp in cylindrical shell central authorities, and this UV-lamp is sealed in the quartz glass sleeve, it is characterized in that being provided with inlet mouth in described cylindrical shell bottom, and link to each other with the source of the gas of an outside, then be provided with the air outlet on described cylindrical shell top.
Also can be provided with in the cylindrical shell outside described quartz glass sleeve and can wash away body with what current rolled up and down; Describedly wash away body roughly to be feather globular fibrous bundle be good to have one, described fibrous bundle head and fiber thereof are good with the material that adopts density to be a bit larger tham water.
Described source of the gas is good with the pulsating source of the gas; But can constitute by a compressed air source and a control valve that connects this compressed air source and described cylindrical shell inlet mouth.
During use, pressurized air enters cylinder lumen through the cylindrical shell inlet mouth, and discharge from the air outlet of cylindrical shell, thereby cause that the intravital water of tube acutely rolls, current that utilization is rolled and the body of placing wherein that washes away wash away the quartz glass sleeve outside surface from different directions, remove its surface attachments, thereby keep the normal ultraviolet (uv) transmission ability of quartz glass sleeve, reach and need not to dismantle quartz glass sleeve and can realize the purpose of cleaning automatically, greatly facilitate user's use the quartz glass sleeve outside surface.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of the embodiment of the invention one when not working.
Fig. 4 is the structural representation that washes away body.
Fig. 5 is the structural representation of the embodiment of the invention two.
Fig. 6 is the vertical view of Fig. 5.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, 2, self-cleaning type UV water treatment equipment includes a cylindrical shell 1 that is the hollow form cylinder, cylindrical shell Up and down two ends be respectively equipped with water inlet 11 and delivery port 12, then longitudinally be provided with ultraviolet lamp 3 in cylindrical shell 1 central authorities, This ultraviolet lamp 3 is sealed in the quartz glass sleeve 2, is provided with air inlet 6 in described cylindrical shell 1 bottom, and passes through One magnetic valve 21 links to each other with a compressed gas source (not shown), switches to realize that by the switching of magnetic valve 61 pulsed is logical Enter compressed air, then be provided with gas outlet 4 on described cylindrical shell 1 top, and it is opened by another magnetic valve 41 controls Close;
Also can be provided with in the cylindrical shell 1 outside described quartz glass sleeve 2 and can wash away body 5 with what current rolled up and down; In the present embodiment this to wash away body 5 be a fibre bundle, referring to Fig. 4, this fibre bundle 5 is clustered in one by plurality of fibers hair 52 and moulds Material pearl 51 consists of, and the density of plastic bead 51 should be greater than the density of water, and its shape can be ball-type or irregular class ball Type, fiber hair 52 can adopt both chemical fiber wires of UV resistant irradiation and stable chemical nature such as polypropylene fibre or terylene;
In the present embodiment, cylindrical shell air inlet 6 is an annular gas distribution pipe, as shown in Figure 2;
For preventing from washing away the loss of body 5, all be equipped with not at described water inlet, delivery port, air inlet, place, gas outlet The rust steel wire.
When needs clean quartz glass sleeve 2 outer surface, in keeping tube under the water-filled condition, from the air inlet of cylindrical shell Hole 6 pulseds pass into compressed air, from venthole 4 exhausts of cylindrical shell, make the water in the cylindrical shell 1 acutely roll the water that stirs Stream drives and washes away body 5 up and down rolling in sterilizer cylindrical shell 1, washes away the fiber hair 51 of swing on the body 5 with the current fluctuation, leans on The fiber hair 51 of nearly quartz glass sleeve 2 parts is cleaned its outer surface, removes its surface attachments, makes attachment Taken away by current; Softer because of the quality of washing away body 5, therefore can not cause scuffing to quartz glass sleeve 2 outer surfaces.
When stopping to pass into compressed air, wash away body 5 and sink to cylindrical shell 1 bottom, do not affect normally disappearing of 3 pairs of current of ultraviolet lamp Poison is referring to Fig. 3.
Fig. 5, Figure 6 shows that embodiments of the invention two, be that with the difference of embodiment one air inlet 6 is all To the air inlet pipe that arranges, the same with the annular intake pipe of embodiment one, the such purpose of setting can make to pass into cylindrical shell 1 Compressed Gas forms the current of rotation, rolling naturally in cylindrical shell.
Claims (10)
1, a kind of self-cleaning type UV water treatment equipment, include a cylindrical shell that is the hollow form cylinder, the two ends up and down of cylindrical shell are respectively equipped with water-in and water outlet, longitudinally be provided with UV-lamp in cylindrical shell central authorities, and this UV-lamp is sealed in the quartz glass sleeve, it is characterized in that being provided with inlet mouth, and link to each other, then be provided with the air outlet on described cylindrical shell top with the source of the gas of an outside in described cylindrical shell bottom.
2, self-cleaning type UV water treatment equipment according to claim 1 is characterized in that also being provided with in the cylindrical shell outside described quartz glass sleeve and can wash away body with what current rolled up and down.
3, self-cleaning type UV water treatment equipment according to claim 2 is characterized in that the described body that washes away roughly is feather globular fibrous bundle for having one.
4, self-cleaning type UV water treatment equipment according to claim 3 is characterized in that described fibrous bundle head and fiber thereof adopt density to be a bit larger tham the material of water.
5, self-cleaning type UV water treatment equipment according to claim 4 is characterized in that described fibrous bundle head is that a density is the plastic bead greater than water.
6, self-cleaning type UV water treatment equipment according to claim 5 is characterized in that the fiber of described fibrous bundle adopts both UV resistant irradiation and the stable chemical fibre silk of chemical property.
7,, it is characterized in that described source of the gas is a pulsating source of the gas according to the described self-cleaning type UV water treatment equipment of arbitrary claim in the claim 1 to 6.
8, self-cleaning type UV water treatment equipment according to claim 7, but it is characterized in that described source of the gas is made of a compressed air source and a control valve that connects this compressed air source and described cylindrical shell inlet mouth.
9,, it is characterized in that described cylindrical shell water-in is an annular gas distribution pipe according to the described self-cleaning type UV water treatment equipment of arbitrary claim in the claim 1 to 6.
10,, it is characterized in that described cylindrical shell water-in is a tangential inlet pipe that is provided with according to the described self-cleaning type UV water treatment equipment of arbitrary claim in the claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011269715A CN1159232C (en) | 2001-09-30 | 2001-09-30 | Self-cleaning type UV water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011269715A CN1159232C (en) | 2001-09-30 | 2001-09-30 | Self-cleaning type UV water treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1341563A true CN1341563A (en) | 2002-03-27 |
| CN1159232C CN1159232C (en) | 2004-07-28 |
Family
ID=4666974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011269715A Expired - Fee Related CN1159232C (en) | 2001-09-30 | 2001-09-30 | Self-cleaning type UV water treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1159232C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100491263C (en) * | 2004-04-16 | 2009-05-27 | 奥阿泽有限公司 | Rotor for cleaning |
| WO2016077930A1 (en) * | 2014-11-21 | 2016-05-26 | Bioturbine Systems Inc. | Self-cleaning ultraviolet wastewater disinfection unit and method |
| CN105923700A (en) * | 2016-07-01 | 2016-09-07 | 上海水合环境工程有限公司 | Self-cleaning pipe type ultraviolet advanced oxidizing or disinfecting reactor |
-
2001
- 2001-09-30 CN CNB011269715A patent/CN1159232C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100491263C (en) * | 2004-04-16 | 2009-05-27 | 奥阿泽有限公司 | Rotor for cleaning |
| WO2016077930A1 (en) * | 2014-11-21 | 2016-05-26 | Bioturbine Systems Inc. | Self-cleaning ultraviolet wastewater disinfection unit and method |
| US20170253497A1 (en) * | 2014-11-21 | 2017-09-07 | Bioturbine Systems Inc. | Self-cleaning ultraviolet wastewater disinfection unit and method |
| US10597311B2 (en) | 2014-11-21 | 2020-03-24 | Bioturbine Systems Inc. | Self-cleaning ultraviolet wastewater disinfection unit and method |
| CN105923700A (en) * | 2016-07-01 | 2016-09-07 | 上海水合环境工程有限公司 | Self-cleaning pipe type ultraviolet advanced oxidizing or disinfecting reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1159232C (en) | 2004-07-28 |
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|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040728 Termination date: 20100930 |