CN204325022U - Ozone catalytic and gac coupling add the waste disposal plant of back flushing - Google Patents
Ozone catalytic and gac coupling add the waste disposal plant of back flushing Download PDFInfo
- Publication number
- CN204325022U CN204325022U CN201420554701.5U CN201420554701U CN204325022U CN 204325022 U CN204325022 U CN 204325022U CN 201420554701 U CN201420554701 U CN 201420554701U CN 204325022 U CN204325022 U CN 204325022U
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- Prior art keywords
- basin
- rising pipe
- gac
- clean water
- valve
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- Expired - Fee Related
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- Treatment Of Water By Oxidation Or Reduction (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Ozone catalytic and gac coupling add the waste disposal plant of back flushing, comprise catalysis pond, filtering basin, clean water basin, also comprise ozonizer, gac, the first valve, high-pressure hydraulic pump and the second valve; Catalysis Chi Waibimianchu is provided with the first water inlet pipe and the first rising pipe, catalysis pond is communicated with filtering basin by the first rising pipe, filtering basin are communicated with clean water basin by the second rising pipe and the first valve, be provided with activated carbon filtration plate in one end of second rising pipe connection clean water basin, clean water basin outside wall surface place is provided with the 3rd rising pipe; The exhaust pipe support be connected with ozonizer is provided with in catalysis pond; Gac is placed in filtering basin; Described clean water basin outside wall surface place is provided with and the 4th rising pipe be connected bottom filtering basin, and high-pressure hydraulic pump and the second valve installation are on the 4th rising pipe; During work, the back flushing that the water in high-pressure hydraulic pump conveying clean water basin carries out from the bottom to top to gac, improve the life cycle of gac and absorption, biochemical dual intensity power, water quality is ensured further.
Description
Technical field
The utility model relates to a kind of waste disposal plant, and especially a kind of ozone catalytic and gac coupling add the waste disposal plant of back flushing.
Background technology
Traditional waste disposal plant, after second pond, is clean water basin discharges, developed into again afterwards and install ozone and activated carbon filtration additional, to improve effluent quality.The operation result shows, clearance 5% of can increasing water quality after adding activated carbon filtration, but gac life cycle is short, and frequent replacing makes cost significantly improve.
Summary of the invention
The utility model provides a kind of ozone catalytic and gac coupling to add the waste disposal plant of back flushing, its objective is to solve the short problem of gac life cycle, and reduces the cost of gac.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: ozone catalytic and gac coupling add the waste disposal plant of back flushing, comprise catalysis pond, filtering basin, clean water basin, also comprise ozonizer, gac, the first valve, high-pressure hydraulic pump and the second valve; Catalysis Chi Waibimianchu is provided with the first water inlet pipe and the first rising pipe, catalysis pond is connected with the water-in on filtering basin by the first rising pipe, filtering basin outside wall surface place is provided with the second rising pipe, filtering basin are connected with clean water basin by the second rising pipe and the first valve, be provided with activated carbon filtration plate in one end of second rising pipe connection clean water basin, clean water basin outside wall surface place is provided with the 3rd rising pipe; Be provided with exhaust pipe support in catalysis pond, the inlet end of exhaust pipe support is connected with ozonizer by pipeline; Gac is placed in filtering basin; It is characterized in that: described clean water basin outside wall surface place is provided with and the 4th rising pipe be connected bottom filtering basin, and high-pressure hydraulic pump and the second valve installation are on the 4th rising pipe; During work, the water in high-pressure hydraulic pump conveying clean water basin carries out back flushing from the bottom to top to gac.
Beneficial effect: in the utility model, ozone and gac coupling can improve the removal effect of organic pollutants, extend the life cycle of gac, this mainly due under the condition of oxygen enrichment activated carbon surface define microbial film, organism in water easily decomposes on microbial film, now gac becomes biological activated carbon, organism is produced to absorption, decomposes dual function, the adsorptive power of gac is enhanced; In order to improve the life cycle of gac and absorption, biochemical dual intensity power, the utility model with the addition of the ability of back flushing gac, cleans gac, the purification of water quality can be made to bring up to more than 30%, displacement mass is ensured further.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model vertical view.
Fig. 3 is that the utility model carries out process schematic diagram to sewage.
Fig. 4 is that the utility model carries out back flushing front view to gac.
Fig. 5 is that the utility model carries out back flushing vertical view to gac.
Embodiment
As depicted in figs. 1 and 2, ozone catalytic and gac coupling add the waste disposal plant of back flushing, comprise catalysis pond 1, filtering basin 2, clean water basin 3, also comprise ozonizer 4, gac 5, first valve 6, high-pressure hydraulic pump 7 and the second valve 8; Outside wall surface place, catalysis pond 1 is provided with the first water inlet pipe 9 and the first rising pipe 10, catalysis pond 1 is connected with the water-in on filtering basin 2 by the first rising pipe 10, filtering basin 2 outside wall surface place is provided with the second rising pipe 11, filtering basin 2 are connected with clean water basin 3 by the second rising pipe 11 and the first valve 6, be provided with activated carbon filtration plate 12 in one end that second rising pipe 11 connects clean water basin, clean water basin 3 outside wall surface place is provided with the 3rd rising pipe 13; Be provided with exhaust pipe support 14 in catalysis pond 1, the inlet end of exhaust pipe support 14 is connected with ozonizer 4 by pipeline; Gac 5 is placed in filtering basin 2; Described clean water basin 3 outside wall surface place is provided with and the 4th rising pipe 15 be connected bottom filtering basin 2, and high-pressure hydraulic pump 7 and the second valve 8 are installed on the 4th rising pipe 15; During work, high-pressure hydraulic pump 7 carries the water in clean water basin 3 to carry out back flushing from the bottom to top to gac 5.
Utility model works principle: as shown in Figure 3, sewage after secondary sedimentation flows in catalysis pond by the first water inlet pipe, the ozone that ozonizer produces carries out catalysis by exhaust pipe support to sewage, sewage in catalysis rises after certain altitude and flows in filtering basin by the first rising pipe in catalysis pond, sewage is by flowing into clean water basin by the 3rd rising pipe, the first valve after activated carbon filtration, and clear water is risen after certain altitude and discharged by the 3rd rising pipe in clean water basin; As shown in Figure 4 and Figure 5, after gac uses for some time, close the first valve, open the second valve and high-pressure hydraulic pump, clear water in clean water basin is delivered to bottom filtering basin by the 4th rising pipe by high-pressure hydraulic pump, clear water carries out back flushing from bottom to up to gac, is life cycle in order to improve gac and absorption, biochemical dual intensity power like this.
In the utility model, described water inlet pipe, rising pipe are connected by mode of connection such as butt welding, screw thread, flanges, and described water inlet pipe, rising pipe need to be fixed by bracing frame, and bracing frame does not draw in the drawings; Described ozonizer belongs to prior art, therefore illustrates with square frame in the accompanying drawings; Described exhaust pipe support is interconnected by multiple body and forms, and body is provided with venting hole.
Claims (1)
1. ozone catalytic and gac coupling add the waste disposal plant of back flushing, comprise catalysis pond, filtering basin, clean water basin, also comprise ozonizer, gac, the first valve, high-pressure hydraulic pump and the second valve; Catalysis Chi Waibimianchu is provided with the first water inlet pipe and the first rising pipe, catalysis pond is connected with the water-in on filtering basin by the first rising pipe, filtering basin outside wall surface place is provided with the second rising pipe, filtering basin are connected with clean water basin by the second rising pipe and the first valve, be provided with activated carbon filtration plate in one end of second rising pipe connection clean water basin, clean water basin outside wall surface place is provided with the 3rd rising pipe; Be provided with exhaust pipe support in catalysis pond, the inlet end of exhaust pipe support is connected with ozonizer by pipeline; Gac is placed in filtering basin; It is characterized in that: described clean water basin outside wall surface place is provided with and the 4th rising pipe be connected bottom filtering basin, and high-pressure hydraulic pump and the second valve installation are on the 4th rising pipe; During work, the water in high-pressure hydraulic pump conveying clean water basin carries out back flushing from the bottom to top to gac.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554701.5U CN204325022U (en) | 2014-09-25 | 2014-09-25 | Ozone catalytic and gac coupling add the waste disposal plant of back flushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554701.5U CN204325022U (en) | 2014-09-25 | 2014-09-25 | Ozone catalytic and gac coupling add the waste disposal plant of back flushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325022U true CN204325022U (en) | 2015-05-13 |
Family
ID=53161401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420554701.5U Expired - Fee Related CN204325022U (en) | 2014-09-25 | 2014-09-25 | Ozone catalytic and gac coupling add the waste disposal plant of back flushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502723A (en) * | 2014-09-25 | 2016-04-20 | 竹山县鑫源皂素有限责任公司 | Sewage treatment apparatus with combination of ozone catalysis/activated carbon and back washing |
-
2014
- 2014-09-25 CN CN201420554701.5U patent/CN204325022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502723A (en) * | 2014-09-25 | 2016-04-20 | 竹山县鑫源皂素有限责任公司 | Sewage treatment apparatus with combination of ozone catalysis/activated carbon and back washing |
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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: 20150513 Termination date: 20210925 |