CN204022603U - A kind of ozone filter tank equipment of transformation - Google Patents
A kind of ozone filter tank equipment of transformation Download PDFInfo
- Publication number
- CN204022603U CN204022603U CN201420194004.3U CN201420194004U CN204022603U CN 204022603 U CN204022603 U CN 204022603U CN 201420194004 U CN201420194004 U CN 201420194004U CN 204022603 U CN204022603 U CN 204022603U
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- water inlet
- filtrate
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- pipe
- ozone
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Abstract
The utility model relates to a kind of ozone filter tank equipment of transformation, be characterized in, this equipment comprise in housing, be equipped with respectively from top to bottom back flushing water inlet pipe, process after rising pipe, UV fluorescent tube layer, back flushing water inlet shower nozzle, the filtrate portion mainly being formed by filter material layer and filtrate supporting layer, be distributed in the ozonation aerated pipe layer of filter material layer middle and upper part, pending water inlet pipe and recoil rising pipe.The beneficial effects of the utility model are: the problem of the complicated and elevation adjustment difficulty of the equipment in ozone process transformation process in the past of having solved, not only to sewage, can carry out advanced treatment, also remove simultaneously and reduced the by product that ozone oxidation produces, having improved the quality of water outlet, having reduced cost.
Description
Technical field
The utility model relates to a kind of water-suppling treatment equipment, relates in particular to a kind of ozone filter tank equipment of transformation, belongs to environmental protection and field of energy-saving technology.
Background technology
Along with the pollution of waterhead aggravation of tap water and the raising of water quality standard, as the ozonation technology of one of Advanced Treatment of Drinking Water, obtained application more and more widely.Organic pollutants degree can effectively be removed or reduce to ozone, and can carry out disinfection to water.At present, in order to tackle the pollution at water source, no matter the waterworks of municipal water supply, be the new water factory building or the water factory of transformation, and its technical process adopts ozone oxidation and charcoal absorption combined depth treatment process substantially, and its use equipment is complicated.
Although the Advanced Treatment of Drinking Water that ozone process is micro-polluted water provides effective way, some problems have also inevitably been brought.First, ozone oxidation by product.If contain bromide in water source, after ozone oxidation, can produce bromate, above-mentioned technique is only the absorption of gac to the removal of bromate, clearance is low.Secondly, technical process is loaded down with trivial details, the particularly transformation to existing traditional technology, need to increase a plurality of structures, and in the situation that existing treatment process elevation is definite, between structures, increasing processing unit certainly will will destroy original hydraulic equilibrium, or increases lift technique and increase energy consumption, or reduces the use range of follow-up structures.
When how to utilize ozonation technology, remove ozone oxidation by product, by the processing simplification of flowsheet of an equipment, improve water supply quality and become a problem needing solution badly.
Summary of the invention
The purpose of this utility model is to solve problems of the prior art, removes ozone oxidation by product when how to utilize ozonation technology, by the processing simplification of flowsheet of an equipment, improves water supply quality.
The utility model solves the technical scheme that its technical problem adopts: a kind of ozone filter tank equipment of transformation, be characterized in, this equipment comprise in housing and housing, be equipped with respectively from top to bottom back flushing water inlet pipe, process after rising pipe, UV fluorescent tube layer, back flushing water inlet shower nozzle, the filtrate portion being formed by filter material layer and filtrate supporting layer, be distributed in the ozonation aerated pipe layer of filter material layer middle and upper part, pending water inlet pipe and recoil rising pipe.
Described apparatus casing is right cylinder or cuboid, and material is stainless steel or skeleton construction.
The pending water inlet pipe of described housing bottom and recoil rising pipe are same pipeline, pending water inlet and recoil water outlet are controlled by valve, common conduit is on average equipped with a plurality of water-ins, pending water inlet evenly enters the filter house of pipeline top, after the back flushing water inlet pipe on housing top, processing, rising pipe is also same pipeline, and the water inlet of back flushing water inlet shower nozzle is evenly sprayed on filtrate.
The described filtrate portion volume consisting of filter material layer and filtrate supporting layer accounts for 1/2 of filter tank, filtrate supporting layer is arranged between filter material layer and pending water inlet and recoil water outlet common conduit, support filtrate, in described filter material layer, arrange gac or quartz sand, the Nanoscale Iron etc. of modification.
Described ozone optimization process portion is comprised of ozonation aerated equipment, be evenly distributed on middle and upper part or the bottom of filter house, guarantee that ozone and water have sufficient duration of contact on the one hand, play good oxide treatment effect, by product after ozone oxidation is easy to contact with filtrate and react simultaneously, guarantees that ozone oxidation by product is well removed.
Described UV fluorescent tube layer is at least one deck, and to adopt above wavelength be the ultraviolet lamp tube of 182～280nm.Above-mentioned UV is the abbreviation of ultraviolet ray (ultraviolet).
The above-mentioned technical scheme for ozone filter tank equipment is upflowing, and as pending water flows into from upper reaches, structure makes to adjust up and down the technical scheme that is gravity streaming.
The beneficial effects of the utility model are: the problem of the complicated and elevation adjustment difficulty of the equipment in ozone process transformation process in the past of having solved, not only to sewage, can carry out advanced treatment, also remove simultaneously and reduced the by product that ozone oxidation produces, having improved the quality of water outlet, having reduced cost.
Accompanying drawing explanation
Fig. 1 is a kind of ozone filter tank unit construction principle figure of transformation.
Embodiment
As shown in Figure 1, a kind of ozone filter tank equipment characteristic of transformation be this equipment comprise in housing 10 and housing 10, be equipped with respectively from top to bottom back flushing water inlet pipe 8, process after water rising pipe 7, UV fluorescent tube layer 6, back flushing water inlet shower nozzle 9, the filtrate portion being formed by filter material layer 3 and filtrate supporting layer 5, the ozonation aerated pipe layer 4 that is distributed in filter material layer 3 middle and upper parts, pending water inlet pipe 1 and recoil rising pipe 2.In Fig. 1, determined each several part installation site, but each several part volume ratio can be according to actual particular case adjustment.Described apparatus casing 10 is right cylinder or cuboid, and material is stainless steel or skeleton construction.The pending water inlet pipe 1 of housing 10 bottoms and recoil rising pipe 2 are same pipeline, pending water inlet and recoil water outlet are controlled by valve, common conduit is on average equipped with a plurality of water-ins, pending water inlet evenly enters the filter house of pipeline top, after the back flushing water inlet pipe 8 on housing 10 tops, processing, rising pipe 7 is also same pipeline, and 9 water inlets of back flushing water inlet shower nozzle are evenly sprayed on filtrate.
The filtrate portion volume consisting of filter material layer 3 and filtrate supporting layer 5 accounts for 1/2 of filter tank, and filtrate supporting layer 5 is arranged between filter material layer 3 and pending water inlet and recoil water outlet common conduit, supports filtrate, arranges the filtrate of gac or modification in described filter material layer 3.Design of filtering layer, according to material, particle diameter and the thickness of filtrate, arranges individual layer filtrate, also can form multilayer filter material layer by the different proportion of filtrate and thickness.UV fluorescent tube layer 6 is at least one deck, and to adopt above wavelength be the ultraviolet lamp tube of 182～280nm.
Pending water is that sewage evenly enters filter material layer 3 by pending water inlet pipe 1, arranges the filtrate of gac or modification in filter material layer 3, and filter material layer 3 as supporting, is controlled water by the flow velocity assurance filter effect of filter material layer by filtrate supporting layer 5.Ozonation aerated pipe layer 4 is arranged on filter material layer 3 middle and upper parts, and bottom also can be set simultaneously, guarantees air water contact and reaction times, improves ozonize effect of optimization.By product after ozone oxidation is easy to contact with filtrate and react simultaneously, guarantees that ozone oxidation by product is well removed.Ozonation aerated pipe layer 4 is a kind of novel aerator, and specification is determined according to ozone demand.UV fluorescent tube layer 6 is installed on the top of filter material layer 3, and UV fluorescent tube layer 6 adopts the efficient ultraviolet lamp tube that wavelength is 182～280nm, further processes the content that reduces disinfection byproduct (DBP), plays sterilization and disinfection effect simultaneously, and the water after processing is 7 water outlets of water rising pipe from processing.Backwash portion is comprised of backwash water inlet pipe 8 and backwash rising pipe 1, and backwash rising pipe 1 shares same pipeline with recoil rising pipe 2, relies on valve to control, and the period intermittently.Backwash water inlet pipe 8 shares same pipeline with processing rear water rising pipe 7, relies on valve to control, and the period intermittently.Backwash portion be mainly filtrate in routine cleaning filter tank to ensure the treatment effect of filtrate, extend its work-ing life.Back flushing water inlet shower nozzle 9 is beneficial to into water and is evenly sprayed on filtrate.
In sum, the ozone filter tank equipment of the transformation the utility model proposes, guaranteed that ozonize technique and media filtration technique carries out simultaneously, when being carried out to advanced treatment, sewage removed ozone oxidation by product, ultraviolet region is further processed sterilization, and having solved in existing technological transformation process elevation, to adjust cost high, the problem that equipment complex engineering is loaded down with trivial details, improve processing efficiency, reduced improvement cost.
Described content is only the basic explanation under the utility model design, and any equivalent transformation of doing according to the technical solution of the utility model all belongs to protection domain of the present utility model.
Claims (5)
1. the ozone filter tank equipment of a transformation, it is characterized in that, this equipment comprise in housing (10) and housing (10), be equipped with respectively from top to bottom back flushing water inlet pipe (8), process after rising pipe (7), UV fluorescent tube layer (6), back flushing water inlet shower nozzle (9), the filtrate portion being formed by filter material layer (3) and filtrate supporting layer (5), be distributed in the ozonation aerated pipe layer (4) of filtrate portion middle and upper part or bottom, pending water inlet pipe (1) and the rising pipe (2) that recoils.
2. the ozone filter tank equipment of a kind of transformation according to claim 1, is characterized in that, described apparatus casing (10) is right cylinder or cuboid, and material is stainless steel or skeleton construction.
3. the ozone filter tank equipment of a kind of transformation according to claim 1, it is characterized in that, pending water inlet pipe (1) and the recoil rising pipe (2) of described housing (10) bottom are same pipeline, pending water inlet and recoil water outlet are controlled by valve, common conduit is on average equipped with a plurality of water-ins, pending water inlet evenly enters the filter house of pipeline top, after the back flushing water inlet pipe (8) on housing (10) top and processing, rising pipe (7) is also same pipeline, and back flushing water inlet shower nozzle (9) water inlet is evenly sprayed on filtrate.
4. the ozone filter tank equipment of a kind of transformation according to claim 1, it is characterized in that, the described filtrate portion volume consisting of filter material layer (3) and filtrate supporting layer (5) accounts for 1/2 of filter tank, filtrate supporting layer (5) is arranged between filter material layer (3) and pending water inlet and recoil water outlet common conduit, support filtrate, the gac of layout modification or quartz sand, Nanoscale Iron in described filter material layer (3).
5. the ozone filter tank equipment of a kind of transformation according to claim 1, is characterized in that, described UV fluorescent tube layer (6) is at least one deck, and to adopt above wavelength be the ultraviolet lamp tube of 182～280nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194004.3U CN204022603U (en) | 2014-04-22 | 2014-04-22 | A kind of ozone filter tank equipment of transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194004.3U CN204022603U (en) | 2014-04-22 | 2014-04-22 | A kind of ozone filter tank equipment of transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204022603U true CN204022603U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420194004.3U Expired - Fee Related CN204022603U (en) | 2014-04-22 | 2014-04-22 | A kind of ozone filter tank equipment of transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204022603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10906818B2 (en) | 2017-12-22 | 2021-02-02 | Ozono Polaris, S.A. de C.V. | Process for back-and-forth washing of adsorptive media |
| CN117566899A (en) * | 2023-11-16 | 2024-02-20 | 温州市排水有限公司 | Water quality prejudging system and anti-fouling water impact method |
-
2014
- 2014-04-22 CN CN201420194004.3U patent/CN204022603U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10906818B2 (en) | 2017-12-22 | 2021-02-02 | Ozono Polaris, S.A. de C.V. | Process for back-and-forth washing of adsorptive media |
| US11891311B2 (en) | 2017-12-22 | 2024-02-06 | Ozono Polaris, S.A. de C.V. | Process and system for back-and-forth washing of adsorptive media |
| CN117566899A (en) * | 2023-11-16 | 2024-02-20 | 温州市排水有限公司 | Water quality prejudging system and anti-fouling water impact method |
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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 |
Granted publication date: 20141217 Termination date: 20180422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |