CN201071310Y - Integrated water conditioning system of air-floating and filtering - Google Patents
Integrated water conditioning system of air-floating and filtering Download PDFInfo
- Publication number
- CN201071310Y CN201071310Y CNU2007200256600U CN200720025660U CN201071310Y CN 201071310 Y CN201071310 Y CN 201071310Y CN U2007200256600 U CNU2007200256600 U CN U2007200256600U CN 200720025660 U CN200720025660 U CN 200720025660U CN 201071310 Y CN201071310 Y CN 201071310Y
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- air
- filter
- dissolving
- tank
- flotation
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses an integrated air-flotation filter water quality processing system, which comprises a flotation filter tank and an air-dissolving tank, wherein an air flotation chamber and a contact reaction chamber at the top opening in the air flotation chamber are arranged on the upper section in the air flotation tank, a filter layer is arranged at the lower section in the air flotation tank, and a filtered water outlet pipe is arranged on the bottom of the air flotation tank; and a raw water inlet pipe and an air-dissolving releaser connected with the air-dissolving tank are arranged at the bottom section of the contact reactor. According to air-dissolving air flotation, the algae in the water can form micro-floccules without damaging the algae, and the algae can be well removed, and active carbon adsorption and biological degradation effect of sintered aggregates have strong capacity in removing organic matters and dissolvable algal toxin. Accordingly, air flotation process, active carbon adsorption and biological degradation process of sintered aggregates are integrated in one structure to simultaneously remove high-efficient removal of algae, algal toxins and organic matters. Additionally, a micro-flocculation-active filter bed flotation process free of flocculating tank can be formed by combining the micro-flocculation technique and the active filter technique, and can be used for reconstructing old waterworks and for designing new waterworks.
Description
(1) technical field
The utility model relates to a kind of water conditioning system, particularly a kind of air-float filtration integral water conditioning system.
(2) background technology
The present water usually algae removal technology of usefulness is the oxychlorination treatment process, and frond can be destroyed in the water in treating processes, discharges the algae toxin, and the healthy of drinking person in serious threat.
(3) summary of the invention
The technical problem to be solved in the present invention is: a kind of efficient algae that removes is provided, simultaneously algae toxin and organism is had the air-float filtration integral water conditioning system of removing ability more by force.
In order to solve the problems of the technologies described above, the utility model floating filter and dissolving, floating filter internal upper part are established gas-floating chamber and are in open-topped contact reacts chamber in the gas-floating chamber, and filtering layer is established in the bottom, and the bottom is provided with filter back rising pipe; The bottom of contact reacts chamber is provided with former water water inlet pipe and the dissolved air release that is connected dissolving.
In order to obtain filter effect preferably, described filtering layer has two-layer, and the upper strata is a gac, and lower floor is a biological ceramic particle.
In order to solve the easy blockage problem of dissolved air release, described dissolving import connects filter back rising pipe by high-pressure hydraulic pump.
For the ease of cleaning floating filter, described floating filter top is provided with overflow weir, and the bottom of overflow weir is provided with blow-off pipe, and the bottom of floating filter is provided with gas flushing pipeline and water flushing pipe.
For the ease of detecting, described floating filter is provided with a plurality of stopple coupons.
The beneficial effects of the utility model are, the utility model removes algae by air-dissolving air-float, algae forms little flocs unit in the water, not broken frond, have well and go turbid effect except that algae, and the biological degradation of charcoal absorption and haydite has stronger removal ability to organism and solvability algae toxin, therefore air-float technology, charcoal absorption and biological ceramic particle degradation technique is integrated in the structures, can realize efficiently removing algae, algae toxin and organism simultaneously; In addition,, adopt little flocculation technique, activated filter film technology, form little flocculation-active filter bed floating filter technology, can be used for the transformation and the design of new water factory of old water factory because of not establishing flocculation basin.
(4) description of drawings
Fig. 1 is a schema of the present utility model; Fig. 2 is the vertical view of floating filter among Fig. 1.
Wherein: 1, overflow weir, 2, the contact reacts chamber, 3, blow-off pipe, 4, former water water inlet pipe, 5, gas-floating chamber, 6, filtering layer, 7, dissolved air release, 8, strainer head, 9, the water flushing pipe, 10, filter back rising pipe, 11, under meter, 12, high-pressure hydraulic pump, 13, dissolving, 14, gas flushing pipeline, 15, stopple coupon.
(5) embodiment
A kind of specific embodiment as shown in Figure 1, it comprises floating filter and dissolving 13, the top of floating filter is provided with overflow weir 1, gas-floating chamber 5 and contact reacts chamber 2 are established in top, filtering layer 6 is established in the bottom, the bottom is provided with filter back rising pipe 10, gas flushing pipeline 14 and water flushing pipe 9, and floating filter is provided with a plurality of stopple coupons 15 from top to bottom.The bottom of overflow weir 1 is provided with blow-off pipe 3, contact reacts chamber 2 is a cone barrel, as shown in Figure 1 and Figure 2, contact reacts chamber 2 is in the gas-floating chamber 5, the bottom of contact reacts chamber 2 is provided with former water water inlet pipe 4 and dissolved air release 7, and filtering layer 6 has two-layer, and the upper strata is a gac, lower floor is a biological ceramic particle, and the biological ceramic particle layer has a plurality of strainer heads 8.Dissolving 13 imports connect filter back rising pipe 10 by high-pressure hydraulic pump 12, also are provided with under meter 11 on this pipeline, and dissolving 13 outlets connect dissolved air release 7.
Principle of work: enter the contact reacts chamber behind the former water dosing coagulant immediately and mix with pressure air-dissolving water, the little flocs unit that forms with enter gas-floating chamber after microbubble fully contacts, water-borne glue body and suspended substance separate in gas-floating chamber, scum silica frost is removed from water surface by waterpower mode or mechanical system, and the water after the processing enters filtering layer downwards.Filtering layer is a double-layer filter material, and the upper strata filtrate has absorption and biological degradation function, can effectively reduce algae toxin and organic content in the water, and lower floor's filtrate is to the further biological degradation of pollutent.
Claims (5)
1. air-float filtration integral water conditioning system, it is characterized in that: comprise floating filter and dissolving (13), the floating filter internal upper part is established gas-floating chamber (5) and is in open-topped contact reacts chamber (2) in the gas-floating chamber (5), and filtering layer (6) is established in the bottom, and the bottom is provided with filter back rising pipe (10); The bottom of contact reacts chamber (2) is provided with former water water inlet pipe (4) and the dissolved air release that is connected dissolving (13) (7).
2. air-float filtration integral water conditioning according to claim 1 system, it is characterized in that: described filtering layer (6) has two-layer, and the upper strata is a gac, and lower floor is a biological ceramic particle.
3. air-float filtration integral water conditioning according to claim 1 and 2 system is characterized in that: described dissolving (13) import connects filter back rising pipe (10) by high-pressure hydraulic pump (12).
4. air-float filtration integral water conditioning according to claim 3 system, it is characterized in that: described floating filter top is provided with overflow weir (1), the bottom of overflow weir (1) is provided with blow-off pipe (3), and the bottom of floating filter is provided with gas flushing pipeline (14) and water flushing pipe (9).
5. air-float filtration integral water conditioning according to claim 4 system, it is characterized in that: described floating filter is provided with a plurality of stopple coupons (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200256600U CN201071310Y (en) | 2007-08-01 | 2007-08-01 | Integrated water conditioning system of air-floating and filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200256600U CN201071310Y (en) | 2007-08-01 | 2007-08-01 | Integrated water conditioning system of air-floating and filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071310Y true CN201071310Y (en) | 2008-06-11 |
Family
ID=39549871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200256600U Expired - Fee Related CN201071310Y (en) | 2007-08-01 | 2007-08-01 | Integrated water conditioning system of air-floating and filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071310Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011509A (en) * | 2012-12-15 | 2013-04-03 | 华北水利水电学院 | Floatation/filtration-integrated polluted water advanced treatment device and method |
| CN107555670A (en) * | 2017-10-31 | 2018-01-09 | 蒙城县弘文信息科技有限公司 | A kind of multi-layer sewage disposal absorbs cabin |
-
2007
- 2007-08-01 CN CNU2007200256600U patent/CN201071310Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011509A (en) * | 2012-12-15 | 2013-04-03 | 华北水利水电学院 | Floatation/filtration-integrated polluted water advanced treatment device and method |
| CN107555670A (en) * | 2017-10-31 | 2018-01-09 | 蒙城县弘文信息科技有限公司 | A kind of multi-layer sewage disposal absorbs cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080611 Termination date: 20130801 |