CN203079718U - Self-cleaning ultraviolet sterilizer for wastewater treatment - Google Patents
Self-cleaning ultraviolet sterilizer for wastewater treatment Download PDFInfo
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- CN203079718U CN203079718U CN 201320038713 CN201320038713U CN203079718U CN 203079718 U CN203079718 U CN 203079718U CN 201320038713 CN201320038713 CN 201320038713 CN 201320038713 U CN201320038713 U CN 201320038713U CN 203079718 U CN203079718 U CN 203079718U
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- self
- cleaning
- scraper plate
- sterilizer
- ultraviolet
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Abstract
The utility model discloses a self-cleaning ultraviolet sterilizer for wastewater treatment. The self-cleaning ultraviolet sterilizer comprises a sterilizer barrel, wherein an ultraviolet ray disinfection lamp tube is arranged in the sterilizer barrel, and self-cleaning scraper plates are sheathed on the ultraviolet ray disinfection lamp tube and are fixed on a self-cleaning draw bar. The two self-cleaning scraper plates are vertically arranged on a self-cleaning draw bar and are fixed on a scraper plate bracket through pressing plates, and the scraper plate bracket is fixedly arranged on the self-cleaning draw bar; and the self-cleaning scraper plates are provided with at least one lamp tube scraping hole, and the self-cleaning scraper plates are sheathed on the ultraviolet ray disinfection lamp tube through the lamp tube scraping hole. The self-cleaning ultraviolet sterilizer has the characteristics of simple structure and convenience for use, can be used for rapidly and conveniently clearing way scales on the ultraviolet ray disinfection lamp tube and is widely applied to various disinfection devices for wastewater treatment.
Description
Technical field
The utility model relates to a kind of sewage disposal technology device, relates in particular to the ultraviolet sterilizer that is loaded on the sewage treatment facility outlet.
Background technology
Water resources is the most critical resource of human being's production life, and nowadays environment is damaged, and water pollution is serious, and the improvement that the protection of water resources and water pollute becomes the problem that modern society pays close attention to most.Sewage disposal is then by handling collected sewage, reducing pollutant load in the displacement hull, even reaches the reuse of water resources, thereby realizes the purpose of environment protection.
Along with the lifting of wastewater treatment rate and ratio of water recycle index, and the strictness day by day of emission request, new sewage disposal technology is constantly released.Comparatively general sewage disposal mode has methods such as physics, chemistry and biology at present, and membrane bioreactor is current the most efficient, practical sewage disposal technology.But, realize sterilization and disinfection completely no matter which kind of sewage water treatment method still is necessary to install ultraviolet sterilization apparatus additional before treating water is discharged.
Ultra-violet sterilization has colorless and odorless and does not have the advantage that chemical substance is left over, and replaces traditional chlorine, chlorinated lime sterilization technology more and more.Mainly adopt the overflow-type structure at the water treatment field ultraviolet sterilizer at present, be about to ultraviolet germicidal lamp and place the sterilizer cylindrical shell, treating water flows through the quartz burner periphery in cylindrical shell, the ultraviolet ray that UV-lamp produces is to the current sterilization that carries out disinfection, though this processing mode can be carried out continuous high-efficient ground germicidal treatment to current, but after using the general time, incrustation can appear on the quartz burner outer wall, because ultraviolet penetrance is relatively poor, its sterilization effect reduces greatly behind the fluorescent tube incrustation, exercise usefulness after UV-lamp can only being taken out cleaning this moment again, and this method is not only time-consuming takes a lot of work, and influences water treatment efficiency.
The utility model content
At the above-mentioned deficiency of existing in prior technology, technical problem to be solved in the utility model provides a kind of self-cleaning ultraviolet sterilizer that is used for sewage disposal that can remove UV-lamp tube-surface dirt fast.
In order to solve the problems of the technologies described above, the self-cleaning ultraviolet sterilizer that is used for sewage disposal of the present utility model comprises the sterilizer cylindrical shell, is provided with the disinfection by ultraviolet light fluorescent tube in the sterilizer cylindrical shell, be with self-cleaning scraper plate on described disinfection by ultraviolet light fluorescent tube, this self-cleaning scraper plate fixedly is loaded on the self-cleaning pull bar.
In said structure, owing on the disinfection by ultraviolet light fluorescent tube, be with self-cleaning scraper plate, when on the disinfection by ultraviolet light fluorescent tube during incrustation, just can eliminate incrustation on the tube wall apace as long as spur self-cleaning scraper plate along the pipe shaft of disinfecting tube, make UV-lamp recover original apace to penetrate, germicidal action, it is quick and convenient not only to remove incrustation, and need not to take apart the sterilizer cylindrical shell to extract quartz burner out, improve processing efficiency effectively, had advantage simple in structure, easy to use.This structure also has to be implemented easily, is convenient to safeguard.
Preferred implementation of the present utility model is vertically installed with two self-cleaning scraper plates on described self-cleaning pull bar, self-cleaning scraper plate is fixed on the scraper plate bracket by pressing plate, and this scraper plate bracket is fixedly installed on the self-cleaning pull bar.The fixed sturcture of this self-cleaning scraper plate is convenient to make and assembling.
Further embodiment of the present utility model is provided with a fluorescent tube at least on the described self-cleaning scraper plate and scrapes the hole, and self-cleaning scraper plate is scraped borehole jack on the disinfection by ultraviolet light fluorescent tube by this fluorescent tube.This structure can realize simultaneously that many quartz burners are carried out incrustation to be eliminated.
Description of drawings
Below in conjunction with the drawings and specific embodiments the self-cleaning ultraviolet sterilizer that the utility model is used for sewage disposal is described further.
Fig. 1 is the structural representation that the utility model is used for a kind of concrete enforcement of self-cleaning ultraviolet sterilizer of sewage disposal;
Fig. 2 is self-cleaning scraper plate and the self-cleaning pull bar assembly structure synoptic diagram in the structure shown in Figure 1;
Fig. 3 is a kind of assembly structure synoptic diagram of self-cleaning scraper plate in the structure shown in Figure 1;
Fig. 4 is that the another kind of assembly structure of self-cleaning scraper plate is overlooked the direction synoptic diagram in the structure shown in Figure 1.
Among the figure, 1-water-in, 2-sterilizer cylindrical shell, 3-self-cleaning scraper plate, 4-disinfection by ultraviolet light fluorescent tube, 5-cylinder top cover, 6-tube power line, 7-self-cleaning pull bar, 8-water outlet, 9-viewing window, 10-scraper plate bracket, 11-pressing plate, 12-fluorescent tube penetrate the hole.
Embodiment
As shown in Figure 1, sterilizer cylindrical shell 2 is oval columnar structure, is installed with cylinder top cover 5 in the upper end of sterilizer cylindrical shell 2, so that disinfection by ultraviolet light fluorescent tube 4 is mounted in the cylindrical shell.Be provided with water outlet 8 in the upper end of sterilizer cylindrical shell 2, then be provided with water-in 1, also be provided with viewing window 9 in the stage casing of sterilizer cylindrical shell 2 at its end portion.The upper end that is fixedly installed in the disinfection by ultraviolet light fluorescent tube 4 in the sterilizer cylindrical shell 2 is connected with tube power line 6.Be with self-cleaning scraper plate 3 on the lamp tube wall of disinfection by ultraviolet light fluorescent tube 4, this 3 of self-cleaning scraper plate fixedly is loaded on the self-cleaning pull bar 7, and self-cleaning scraper plate 3 adopts rubber plate, and self-cleaning pull bar 7 is a stainless steel.
As Fig. 2, shown in Figure 3, in the upper end of self-cleaning pull bar 7 the pull bar handball is housed, the lower end of self-cleaning pull bar 7 and middle part are equipped with two self-cleaning scraper plates 3.Self-cleaning scraper plate 3 is vertical mutually with self-cleaning pull bar 7.Self-cleaning scraper plate 3 is anchored on the scraper plate bracket 10 by pressing plate 11 and follower bolt thereof, and 10 vertical welds of scraper plate bracket are connected on the shaft of self-cleaning pull bar 7.Self-cleaning scraper plate 3 is provided with a fluorescent tube and penetrates hole 12, disinfection by ultraviolet light fluorescent tube 4 penetrates this fluorescent tube and penetrates in the hole 12 during installation, by the self-cleaning scraper plate 3 of self-cleaning pull bar 7 upper and lower pullings, self-cleaning scraper plate 3 is moved up and down along the lamp tube wall of disinfection by ultraviolet light fluorescent tube 4 and strike off incrustation on the tube wall.As shown in Figure 3, then be provided with two fluorescent tubes on the self-cleaning scraper plate 3 and penetrate hole 12, correspondingly in sterilizer cylindrical shell 2, also be provided with two disinfection by ultraviolet light fluorescent tubes 4.
Above-mentionedly only enumerated preferred implementations more of the present utility model,, can also make many improvement and conversion under ultimate principle of the present utility model.As: also 3,4 or a plurality of self-cleaning scraper plates 3 can be installed according to the length of disinfection by ultraviolet light fluorescent tube 4 on self-cleaning pull bar 7; The fluorescent tube that respective amount is set on self-cleaning scraper plate 3 according to the intravital fluorescent tube quantity of tube penetrates hole 12, or the like.These conversion all fall in the protection domain of the present utility model.
Claims (3)
1. self-cleaning ultraviolet sterilizer that is used for sewage disposal, comprise sterilizer cylindrical shell (2), in sterilizer cylindrical shell (2), be provided with disinfection by ultraviolet light fluorescent tube (4), it is characterized in that: be with self-cleaning scraper plate (3) on described disinfection by ultraviolet light fluorescent tube (4), this self-cleaning scraper plate (3) fixedly is loaded on the self-cleaning pull bar (7).
2. the self-cleaning ultraviolet sterilizer that is used for sewage disposal according to claim 1, it is characterized in that: on described self-cleaning pull bar (7), be vertically installed with two self-cleaning scraper plates (3), self-cleaning scraper plate (3) is fixed on the scraper plate bracket (10) by pressing plate (11), and this scraper plate bracket (10) is fixedly installed on the self-cleaning pull bar (7).
3. the self-cleaning ultraviolet sterilizer that is used for sewage disposal according to claim 1 and 2, it is characterized in that: be provided with a fluorescent tube on the described self-cleaning scraper plate (3) at least and scrape hole (12), self-cleaning scraper plate (3) is scraped hole (12) by this fluorescent tube and is placed on the disinfection by ultraviolet light fluorescent tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038713 CN203079718U (en) | 2013-01-17 | 2013-01-17 | Self-cleaning ultraviolet sterilizer for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038713 CN203079718U (en) | 2013-01-17 | 2013-01-17 | Self-cleaning ultraviolet sterilizer for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079718U true CN203079718U (en) | 2013-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038713 Expired - Fee Related CN203079718U (en) | 2013-01-17 | 2013-01-17 | Self-cleaning ultraviolet sterilizer for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573614A (en) * | 2020-11-23 | 2021-03-30 | 太湖县牛镇兴利自来水厂 | Ultraviolet sterilizer for tap water treatment |
-
2013
- 2013-01-17 CN CN 201320038713 patent/CN203079718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573614A (en) * | 2020-11-23 | 2021-03-30 | 太湖县牛镇兴利自来水厂 | Ultraviolet sterilizer for tap water treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20210117 |