CN202369478U - Sewage treatment system - Google Patents
Sewage treatment system Download PDFInfo
- Publication number
- CN202369478U CN202369478U CN2011205553648U CN201120555364U CN202369478U CN 202369478 U CN202369478 U CN 202369478U CN 2011205553648 U CN2011205553648 U CN 2011205553648U CN 201120555364 U CN201120555364 U CN 201120555364U CN 202369478 U CN202369478 U CN 202369478U
- Authority
- CN
- China
- Prior art keywords
- pond
- basin
- sewage treatment
- comprehensively
- sewage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y02W10/12—
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Activated Sludge Processes (AREA)
Abstract
The utility model discloses a sewage treatment system which comprises a process homogenizing basin, an acidifying basin, a coagulating basin, a flocculating basin, a flotation basin, a comprehensive homogenizing basin, a hydrolytic and acidifying basin, a contact oxidation basin, a settling basin, an intermediate basin, an activated carbon absorption tower and a recovery water basin successively connected, wherein the upper end of the flotation basin is provided with a first slag guide hole, the first slag guide hole is connected with a sludge thickening basin, the lower end of the flotation basin is provided with a first liquid guide hole, and the first liquid guide hole is connected with the comprehensive homogenizing basin. The whole equipment of the sewage treatment system is consistent, process sewage is subject to secondary treatment, and the process sewage is treated while domestic sewage is treated. The sewage treatment system has the advantages of environmental protection and high removal rate.
Description
Technical field
The utility model relates to a kind of Sewage treatment systems.
Background technology
Along with social development, the protection of water resources is also more and more obtained paying attention to, the water pollution of China mainly comprises trade effluent and sewage; The quantity discharged of trade effluent is big and its composition is more, can't well handle and utilize, and the pollution of waterhead that China's paper industry causes, environmental pollution and water resource waste phenomenon are serious, and domestic big or small producer all can't get rid of; The papermaking wastewater amount is big, and concentration is high, and biodegradability is poor; The biochemical process that tradition adopts is handled this type papermaking wastewater, and investment is big, running cost is high, and clearance is low; General in addition WWT is only handled for trade effluent, has often ignored the recycle to sewage.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, provides the removal of impurity in a kind of reusable edible, environmental protection and the sewage high Sewage treatment systems.
The technical scheme of the utility model is achieved in that a kind of Sewage treatment systems; It comprises that successively the processing procedure that connects mixes well pond, acidulated pool, coagulation basin, flocculation basin, air flotation pool, comprehensively mixes well pond, hydrolysis acidification pool, contact-oxidation pool, settling tank, middle pond, activated carbon adsorber and reclaim the pond; The upper end of said air flotation pool offers first and leads cinder notch; Said first leads cinder notch is connected with sludge thickener; The lower end of said air flotation pool offers first fluid guidance port, and said first fluid guidance port is connected with the said pond of comprehensively mixing well.
Preferably, the upper end of said sludge thickener offers second fluid guidance port, and said second fluid guidance port is connected with the said pond of comprehensively mixing well.
Preferably, also comprise pressure filter, the lower end of said sludge thickener offers second and leads cinder notch, and said second leads cinder notch is connected with said pressure filter.
Preferably, have liquid phase outlet and solid phase outlet on the said pressure filter, said liquid phase outlet is connected with the said pond of comprehensively mixing well.
Preferably, the lower end of said settling tank offers one and leads mouth, and the said mouth of leading is connected with said sludge thickener and hydrolysis acidification pool respectively.
Preferably, said processing procedure is mixed well the pond and is comprehensively mixed well and is respectively equipped with a sewage inlet on the pond, and said sewage inlet place is provided with a trashrack.
Preferably, said processing procedure is mixed well the pond, is comprehensively mixed well pond, middle pond and reclaim in the pond and be separately installed with aeration tube and lift pump.
The advantage of the utility model Sewage treatment systems is: whole plant links up; Processing procedure waste water through in acidulated pool, coagulation basin, the flocculation basin carries out primary treatment; Processing procedure waste water after will handling again and sewage are handled secondary treatment through hydrolysis acidification pool, contact-oxidation pool, settling tank and activated adsorption tower once more; Sewage and sewage are carried out circular treatment, and it is low to have a running cost, the advantage that clearance is high.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.
Fig. 1 is the structural representation of present embodiment.
Among the figure:
The 1-processing procedure is mixed well the pond; The 2-acidulated pool; The 3-coagulation basin; The 4-flocculation basin; The 5-air flotation pool; The 6-sludge thickener; 7-comprehensively mixes well the pond; The 8-hydrolysis acidification pool; The 9-contact-oxidation pool; The 10-settling tank; Pond in the middle of the 11-; The 12-activated carbon adsorber; 13-reclaims the pond; The 14-pressure filter; The 15-trashrack; The 16-aeration tube; The 17-lift pump.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
Consult shown in Figure 1; A kind of Sewage treatment systems of present embodiment; It comprises that successively the processing procedure that connects mixes well pond 1, acidulated pool 2, coagulation basin 3, flocculation basin 4, air flotation pool 5, comprehensively mixes well pond 7, hydrolysis acidification pool 8, contact-oxidation pool 9, settling tank 10, middle pond 11, activated carbon adsorber 12 and reclaim pond 13, and the upper end of air flotation pool 5 offers first and leads cinder notch, and first leads cinder notch is connected with sludge thickener 6; The lower end of air flotation pool 5 offers first fluid guidance port; First fluid guidance port with comprehensively mix well pond 7 and be connected, wherein in the middle of pond 11 be used for settling tank 10 unprecipitated fluid storage, as the transition pond.
The medicament that adds in the acidulated pool 2 in the present embodiment has sulfuric acid; The medicament that adds in the coagulation basin 3 has sodium hydroxide and applied range, adapts to water-based Poly aluminum Chloride (PAC) widely; The medicament that adds in the flocculation basin 4 is a SEPIGEL 305.
Wherein, the upper end of sludge thickener 6 offers second fluid guidance port, second fluid guidance port with comprehensively mix well pond 7 and be connected, unconcentrated sewage then gets into and comprehensively mixes well pond 7 and handle once more in the sludge thickener 6.
This Sewage treatment systems also comprises pressure filter 14, and the lower end of sludge thickener 6 offers second and leads cinder notch, and second leads cinder notch is connected with pressure filter 14; Have liquid phase outlet and solid phase outlet on the pressure filter 14; Liquid phase outlet with comprehensively mix well pond 7 and be connected, then through the extraction entering pressure filter 14 of pump, 14 pairs of mud of pressure filter carry out press filtration to the mud after in sludge thickener 6, concentrating; Remove mud, the liquid muddy water of deriving from liquid phase outlet then gets into comprehensively to be mixed well pond 7 and handles once more.
The lower end of settling tank 10 offers one and leads mouth; Leading mouth is connected with sludge thickener 6 and hydrolysis acidification pool 8 respectively; The mud part of post precipitation gets into sludge thickener 6 once more through the extraction of pump; Mud after concentrating then gets into pressure filter 14, and the muddy water after concentrating then gets into once more comprehensively to be mixed well pond 7 and handle, and the mud of another part post precipitation gets into hydrolysis acidification pool 8 and carries out anaerobic reaction.
Processing procedure is mixed well pond 1 and is comprehensively mixed well and is respectively equipped with a sewage inlet on the pond 7; The sewage inlet place is provided with a trashrack 15; What the processing procedure in the present embodiment mixed well that a sewage inlet that pond 1 is provided with gets into is processing procedure waste water, and what mix well comprehensively that sewage inlet that pond 7 is provided with gets into is sewage, and present embodiment is except having carried out secondary treatment to processing procedure waste water; Also sewage is handled, improved the utilization ratio of waste water greatly.
In order liquid in the pond better to be rolled and to extract, processing procedure is mixed well pond 1, is comprehensively mixed well pond 7, middle pond 11 and reclaim in the pond 13 and be separately installed with aeration tube 16 and lift pump 17.
Above embodiment is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the people that is familiar with this technology understand the content of the utility model and implements; Can not limit the protection domain of the utility model with this; All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the utility model.
Claims (7)
1. Sewage treatment systems; It is characterized in that: it comprises that successively the processing procedure that connects mixes well pond (1), acidulated pool (2), coagulation basin (3), flocculation basin (4), air flotation pool (5), comprehensively mixes well pond (7), hydrolysis acidification pool (8), contact-oxidation pool (9), settling tank (10), middle pond (11), activated carbon adsorber (12) and reclaim pond (13); The upper end of said air flotation pool (5) offers first and leads cinder notch; Said first leads cinder notch is connected with sludge thickener (6); The lower end of said air flotation pool (5) offers first fluid guidance port, and said first fluid guidance port is connected with the said pond (7) of comprehensively mixing well.
2. Sewage treatment systems according to claim 1 is characterized in that: the upper end of said sludge thickener (6) offers second fluid guidance port, and said second fluid guidance port is connected with the said pond (7) of comprehensively mixing well.
3. Sewage treatment systems according to claim 1 is characterized in that: also comprise pressure filter (14), the lower end of said sludge thickener (6) offers second and leads cinder notch, and said second leads cinder notch is connected with said pressure filter (14).
4. Sewage treatment systems according to claim 3 is characterized in that: have liquid phase outlet and solid phase outlet on the said pressure filter (14), said liquid phase outlet is connected with the said pond (7) of comprehensively mixing well.
5. Sewage treatment systems according to claim 1 is characterized in that: the lower end of said settling tank (10) offers one and leads mouth, and the said mouth of leading is connected with said sludge thickener (6) and hydrolysis acidification pool (8) respectively.
6. Sewage treatment systems according to claim 1 is characterized in that: said processing procedure is mixed well pond (1) and is comprehensively mixed well on the pond (7) and is respectively equipped with a sewage inlet, and said sewage inlet place is provided with a trashrack (15).
7. Sewage treatment systems according to claim 1 is characterized in that: said processing procedure is mixed well pond (1), is comprehensively mixed well pond (7), middle pond (11) and reclaim in the pond (13) and be separately installed with aeration tube (16) and lift pump (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205553648U CN202369478U (en) | 2011-12-27 | 2011-12-27 | Sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205553648U CN202369478U (en) | 2011-12-27 | 2011-12-27 | Sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202369478U true CN202369478U (en) | 2012-08-08 |
Family
ID=46593191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205553648U Expired - Fee Related CN202369478U (en) | 2011-12-27 | 2011-12-27 | Sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202369478U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529821A (en) * | 2018-04-25 | 2018-09-14 | 青铜峡市祥云皮草有限责任公司 | Sheepskin processes effluent cycle and utilizes processing system and treatment process |
| CN108911407A (en) * | 2018-07-26 | 2018-11-30 | 俞怡蒙 | A kind of combined intelligent sewage disposal device and its processing method |
| CN111943396A (en) * | 2020-08-13 | 2020-11-17 | 江苏华晖环保科技有限公司 | Oily wastewater treatment system and treatment method |
-
2011
- 2011-12-27 CN CN2011205553648U patent/CN202369478U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529821A (en) * | 2018-04-25 | 2018-09-14 | 青铜峡市祥云皮草有限责任公司 | Sheepskin processes effluent cycle and utilizes processing system and treatment process |
| CN108911407A (en) * | 2018-07-26 | 2018-11-30 | 俞怡蒙 | A kind of combined intelligent sewage disposal device and its processing method |
| CN111943396A (en) * | 2020-08-13 | 2020-11-17 | 江苏华晖环保科技有限公司 | Oily wastewater treatment system and treatment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206089372U (en) | Processing apparatus of aged landfill filtration liquid | |
| CN103979750B (en) | Reactor for sewage treatment and phosphorus recovery and method for recovering phosphorus by using same | |
| CN103408201B (en) | The treatment process of trade effluent during silicon wafer mortar reclaims | |
| CN202369478U (en) | Sewage treatment system | |
| CN103626323B (en) | The processing method of a kind of pharmacy, paper waste advanced treatment and special purpose device | |
| CN104973668A (en) | Preparation method of organically modified polymeric ferric sulfate water purification agent | |
| CN103771655A (en) | Cellulose ethanol fermentation waste liquor treatment method | |
| CN205188016U (en) | Well drilling waste water is along with boring processing system | |
| CN102951724A (en) | Three-phase reactor used for Fenton reaction | |
| CN103896457B (en) | A kind of Fine Chemistry Wastewater treatment process | |
| CN102745803A (en) | Deep well aeration device | |
| CN205368049U (en) | Sizing agent effluent treatment plant | |
| CN202346816U (en) | Three-phase reactor for Fenton reaction | |
| CN204237611U (en) | Synchronous removal phosphorus and organic waste disposal plant | |
| CN108017196B (en) | A kind of wastewater deep treatment process of acid out oxidizing, flocculating precipitating | |
| CN202924851U (en) | Fenton oxidization reaction-based fluoride waste water treatment device | |
| CN109293176A (en) | DMF low-pressure distillation recycling column overhead wastewater treatment method and system in film production | |
| CN202054668U (en) | Anaerobic reactor for treating wastewater containing emulsion | |
| CN204588937U (en) | A kind for the treatment of unit containing endocrine disrupter pickling waste waters | |
| CN208218511U (en) | The processing unit of high-concentration sewage | |
| CN203904153U (en) | Reaction device for sewage treatment and phosphorus recovery | |
| CN209411877U (en) | Efficient anaerobic denitrification organisms reactor | |
| CN102745867A (en) | Biochemical treatment method of deep-well polymer-sulfonated category slurry well drilling waste water | |
| CN204918325U (en) | Poultry sewage treatment system | |
| CN208345992U (en) | A kind of processing system of cosmetics waste water |
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: 20120808 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |