CN205170609U - Contain salt organic wastewater system - Google Patents
Contain salt organic wastewater system Download PDFInfo
- Publication number
- CN205170609U CN205170609U CN201520832767.0U CN201520832767U CN205170609U CN 205170609 U CN205170609 U CN 205170609U CN 201520832767 U CN201520832767 U CN 201520832767U CN 205170609 U CN205170609 U CN 205170609U
- Authority
- CN
- China
- Prior art keywords
- pond
- level
- treatment system
- basin
- communicated
- 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
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a contain salt organic wastewater system belongs to sewage purification technical field, by pretreatment systems, biochemical treatment system and sludge treatment system composition, the biochemical treatment system includes one -level anaerobism pond (9), one -level bio -contact oxidation tank (10), second grade anaerobism pond (12), second grade bio -contact oxidation tank (13), one -level anaerobism pond (9) and be equipped with biofilm carrier (23) in the second grade anaerobism pond (12), one -level bio -contact oxidation tank (10) and be equipped with biofilm carrier (23) and aeration dish (24) in second grade bio -contact oxidation tank (13). The utility model discloses with many the difficult degradation organic matters in the waste water through little biosorption, decompose and form the biomembrane, ageing biomembrane drops, is got rid of after flowing in the sedimentation tank along with waste water, waste water obtains purifying, stable performance, energy consumption are lower.
Description
Technical field
The utility model relates to technical field of sewage purification, especially a kind of salt-containing organic wastewater treatment system.
Background technology
Brine waste refers to have the waste water that turbidity is high, salinity is high, organic content is high, bio-toxicity is large, biodegradability is poor, environmental hazard is large.At present, only have the useless outward transport of flash distillation, multiple-effect evaporation or danger for the treatment process that the dense brine waste of height is conventional, but both energy consumptions are relatively higher above, and the latter is because the outward transport water yield causes greatly transportation cost to increase, general enterprises all cannot bear.Feasible rational method is had at present to the process of Normal wastewater, but at some special process chain, the dense brine waste of height of generation, because its processing cost is relative higher with outward transport cost, a lot of enterprise still adopts the disorderly method such as row or mixing, severe contamination ecological water body.
Utility model content
The utility model proposes a kind of stable performance, salt-containing organic wastewater treatment system that energy consumption is lower.
The technical solution of the utility model is achieved in that
A kind of salt-containing organic wastewater treatment system, be made up of pretreatment system, biochemical treatment system and sludge treating system, described pretreatment system comprises grating tank, oil trap, water collecting basin, comprehensive adjustment pond, pH regulator pond, the heavy pond of coagulation basin A, flocculation basin A and, and described grating tank, oil trap, water collecting basin, comprehensive adjustment pond, pH regulator pond, coagulation basin A, flocculation basin A are communicated with by pipeline successively with a heavy pond;
Described biochemical treatment system comprises one-level anaerobic pond, one-level biological contact oxidation pond, second pond, secondary anaerobic pond, two stage biological contact-oxidation pool, coagulation basin B, flocculation basin B and final deposition pool, described one-level anaerobic pond is communicated with described one heavy pond by pipeline, and described one-level anaerobic pond, one-level biological contact oxidation pond, second pond, secondary anaerobic pond, two stage biological contact-oxidation pool, coagulation basin B, flocculation basin B are communicated with by pipeline successively with final deposition pool;
Described sludge treating system comprises sludge thickener and chamber-type press filter, and described sludge thickener is communicated with final deposition pool with described one heavy pond, second pond respectively by sludge pump.
As preferably, between described water collecting basin and comprehensive adjustment pond, be provided with the first lift pump.
As preferably, described pretreatment system also comprises other wastewater equalization ponds, and other wastewater equalization ponds described are communicated with by the second lift pump with described comprehensive adjustment pond.
As preferably, in described one-level anaerobic pond and described secondary anaerobic pond, be provided with biologic packing material.
As preferably, be provided with biologic packing material and aeration plate in described one-level biological contact oxidation pond and described two stage biological contact-oxidation pool, described aeration plate is communicated with gas blower.
The utility model is by providing a kind of salt-containing organic wastewater treatment system, and its beneficial effect is: at pretreatment stage by the suspended substance in brine waste and de-steady in the material such as colloidal state, form flco precipitation; At biological treatment stage, many hardly degraded organic substances in waste water by microorganism adsorption, be decomposed to form microbial film, aging biofilm detachment, be removed after flowing into settling tank with waste water, waste water is purified, the precipitation formed is after sludge treating system press filtration, and dewatered sludge is directly transported outward to the processed in units having qualification.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is process flow sheet of the present utility model.
In figure: 1-grating tank, 2-oil trap, 3-water collecting basin, 4-comprehensive adjustment pond, 5-pH equalizing tank, 6-coagulation basin A, 7-flocculation basin A, 8-mono-sinks pond, 9-one-level anaerobic pond, 10-one-level biological contact oxidation pond, 11-second pond, 12-secondary anaerobic pond, 13-two stage biological contact-oxidation pool, 14-coagulation basin B, 15-flocculation basin B, 16-final deposition pool, 17-sludge thickener, 18-chamber-type press filter, 19-sludge pump; 20-first lift pump; Other wastewater equalization ponds of 21-; 22-second lift pump, 23-biologic packing material, 24-aeration plate, 25-gas blower, 26-clean water basin.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of salt-containing organic wastewater treatment system as shown in Figure 1 and Figure 2, is made up of pretreatment system, biochemical treatment system and sludge treating system.Pretreatment system comprises grating tank 1, oil trap 2, water collecting basin 3, other wastewater equalization ponds 21, comprehensive adjustment pond 4, pH regulator pond 5, the heavy pond 8 of coagulation basin A6, flocculation basin A7 and, be provided with the first lift pump 20 between water collecting basin 3 and comprehensive adjustment pond 4, other wastewater equalization ponds 21 are communicated with by the second lift pump 22 with comprehensive adjustment pond 4; Biochemical treatment system comprises one-level anaerobic pond 9, one-level biological contact oxidation pond 10, second pond 11, secondary anaerobic pond 12, two stage biological contact-oxidation pool 13, coagulation basin B14, flocculation basin B15 and final deposition pool 16, one-level anaerobic pond 9 is communicated with described one heavy pond 8 by pipeline, and one-level anaerobic pond 9, one-level biological contact oxidation pond 10, second pond 11, secondary anaerobic pond 12, two stage biological contact-oxidation pool 13, coagulation basin B14, flocculation basin B15 are communicated with by pipeline successively with final deposition pool 16; Sludge treating system comprises sludge thickener 17 and chamber-type press filter 18, and sludge thickener 17 is communicated with final deposition pool 16 with a heavy pond 8, second pond 11 respectively by sludge pump 19.
Working process of the present utility model is as follows:
1, pre-treatment
Factory effluent is collected through sewage network and is flowed through grating tank 1, oil trap 2 and water collecting basin 3, waste water tackles the floating matter removed in sewage in grating tank 1, the impurity be blocked should regular labor cleaning, oil removal is carried out in oil trap 2, most oil slick climbs up on top of the water human at periodic intervals's cleaning, after waste water enters water collecting basin 3, be pumped in comprehensive adjustment pond by the first lift pump 20, wherein the first lift pump 20 is controlled the start and stop of the first lift pump 20 (brine waste salinity 3-6%) and the second lift pump 22 (other waste water salinity < 0.01%) by conductivitimeter (conductivitimeter and salinity proportional) by PLC, make (namely corresponding salinity 0.9-1%) in the specific conductivity span of control of mixed waste water in comprehensive adjustment pond 4.Such object is the salinity by other wastewater dilution brine wastes, control the salinity range of water inlet, by such control, the waste water salinity in comprehensive adjustment pond 4 just more stable (salinity 0.9-1%), the effect of the regulating water quality water yield is just played in such comprehensive adjustment pond 4, reduces the impact load to biochemical system.Waste water after regulating quantitatively is evacuated to due to pH regulator pond 5 by lift pump, the potential of hydrogen of waste water is adjusted to neutrality, enter coagulation basin A6 and flocculation basin A7 again, by adding PAC (coagulating agent) and PAM (flocculation agent) in waste water respectively, make suspended substance in water and material is de-steady in colloidal state etc., form flco, flocculation basin water outlet flows in a heavy pond 8, the flco formed in water leans on gravitational settling bottom a heavy pond 8, squeeze into sludge thickener 17 by sludge pump 19, supernatant liquor gravity flow enters biochemical treatment system.
2, biochemical treatment
Waste water by a heavy pond 8 out, flow in one-level anaerobic pond 9, be provided with biologic packing material 23 in one-level anaerobic pond 9, sewage fully contacts with the microorganism of growth on biologic packing material 23, the larger molecular organics in water by microorganism adsorption, be decomposed into small organic molecule.Namely under the effect of perienzyme, be small molecules, dissolved organic matter by macromole, insoluble hydrolysis of organic matter, then infiltrate in cell paste, decompose and produce VFA, alcohols, aldehydes etc.This stage has following effect: macromolecular substance can be converted into small-molecule substance by one-level anaerobic pond 10, ring texture is converted into chain-like structure, further increase the BOD/COD ratio of waste water, add the biodegradability of waste water, for follow-up aerobic treatment creates good environment; And anaerobic pond can remove many hardly degraded organic substances.
One-level anaerobic pond 9 water outlet enters one-level biological contact oxidation pond 10, one-level biological contact oxidation pond 10 is built-in with biologic packing material 23, aeration plate 24, biologic packing material 23 is submerged in waste water, biologic packing material 23 covers with the microbial film of microorganism composition, in waste water and biofilm contact process, the small organic molecule in water is by microorganism adsorption, oxygenolysis and be converted into new microbial film.From the aging microbial film that biologic packing material comes off, be removed after flowing into second pond 11 with water, waste water is purified.In one-level biological contact oxidation pond 10, the oxygen required for microorganism growth is provided by gas blower 25 aeration.
One-level biological contact oxidation pond 10 water outlet is because of with partial exfoliation microbial film, its concentration of suspension is higher, after entering second pond 11, under gravity, the larger suspended substance free sedimentation of density is to second pond 11, run up to a certain amount of after squeeze into sludge thickener 17 by sludge pump 19, mud-water separation, make second pond 11 go out clarification of water.After waste water have passed through second pond 11, waste water continues through one biological treatment again: enter coagulation basin B14 after secondary anaerobic pond 12 and two stage biological contact-oxidation pool 13, and flocculation basin B15 and final deposition pool 16 finally enter clean water basin 26 qualified discharge.
3, sludge treatment
The mud that the present embodiment produces mainly comes from the microbial bacteria that coagulating sedimentation and contact-oxidation pool come off.Biochemical sludge amount is few, and after settling tank mud-water separation, sludgd deposition is in bottom, extract out through sludge pump 19, drain into sludge thickener 17, the mud after concentrated is after chamber-type press filter 18 press filtration, concentrated solution is back to comprehensive adjustment pond 4, and dewatered sludge is directly transported outward to the processed in units having qualification.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a salt-containing organic wastewater treatment system, is made up of pretreatment system, biochemical treatment system and sludge treating system, it is characterized in that,
Described pretreatment system comprises grating tank (1), oil trap (2), water collecting basin (3), comprehensive adjustment pond (4), PH equalizing tank (5), the heavy pond (8) of coagulation basin A (6), flocculation basin A (7) and, and described grating tank (1), oil trap (2), water collecting basin (3), comprehensive adjustment pond (4), PH equalizing tank (5), coagulation basin A (6), flocculation basin A (7) are communicated with by pipeline successively with a heavy pond (8);
Described biochemical treatment system comprises one-level anaerobic pond (9), one-level biological contact oxidation pond (10), second pond (11), secondary anaerobic pond (12), two stage biological contact-oxidation pool (13), coagulation basin B (14), flocculation basin B (15) and final deposition pool (16), described one-level anaerobic pond (9) is communicated with described one heavy pond (8) by pipeline, described one-level anaerobic pond (9), one-level biological contact oxidation pond (10), second pond (11), secondary anaerobic pond (12), two stage biological contact-oxidation pool (13), coagulation basin B (14), flocculation basin B (15) is communicated with by pipeline successively with final deposition pool (16),
Described sludge treating system comprises sludge thickener (17) and chamber-type press filter (18), and described sludge thickener (17) is communicated with final deposition pool (16) with described one heavy pond (8), second pond (11) respectively by sludge pump (19).
2. a kind of salt-containing organic wastewater treatment system according to claim 1, is characterized in that: be provided with the first lift pump (20) between described water collecting basin (3) and comprehensive adjustment pond (4).
3. a kind of salt-containing organic wastewater treatment system according to claim 1, it is characterized in that: described pretreatment system also comprises other wastewater equalization ponds (21), described other wastewater equalization ponds (21) are communicated with by the second lift pump (22) with described comprehensive adjustment pond (4).
4. a kind of salt-containing organic wastewater treatment system according to claim 1, is characterized in that: be provided with biologic packing material (23) in described one-level anaerobic pond (9) and described secondary anaerobic pond (12).
5. a kind of salt-containing organic wastewater treatment system according to claim 1, it is characterized in that: be provided with biologic packing material (23) and aeration plate (24) in described one-level biological contact oxidation pond (10) and described two stage biological contact-oxidation pool (13), described aeration plate (24) is communicated with gas blower (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832767.0U CN205170609U (en) | 2015-10-26 | 2015-10-26 | Contain salt organic wastewater system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832767.0U CN205170609U (en) | 2015-10-26 | 2015-10-26 | Contain salt organic wastewater system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170609U true CN205170609U (en) | 2016-04-20 |
Family
ID=55734624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520832767.0U Expired - Fee Related CN205170609U (en) | 2015-10-26 | 2015-10-26 | Contain salt organic wastewater system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170609U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055968A (en) * | 2017-05-27 | 2017-08-18 | 山东金利源毛绒制品有限公司 | A kind of wool product wash water treating stations |
| CN107285564A (en) * | 2017-07-14 | 2017-10-24 | 天津中天海盛环保科技有限公司 | A kind of wastewater treatment equipment |
| CN107721102A (en) * | 2017-12-05 | 2018-02-23 | 徐锁 | A kind of sewage disposal system |
| CN108191174A (en) * | 2018-03-14 | 2018-06-22 | 哈密绿天使纤维科技有限公司 | Fiber industrial water processing unit and system |
| CN108203154A (en) * | 2018-03-14 | 2018-06-26 | 哈密绿天使纤维科技有限公司 | Sewage-treatment plant and system |
| CN108218145A (en) * | 2018-03-14 | 2018-06-29 | 哈密绿天使纤维科技有限公司 | Fiber industrial water circulator and system |
| CN109320026A (en) * | 2018-12-05 | 2019-02-12 | 佛山科学技术学院 | A kind of processing method and processing unit of food processing wastewater |
| CN109354308A (en) * | 2018-11-06 | 2019-02-19 | 江苏悦达家纺有限公司 | Dye waste water treatment system and method |
-
2015
- 2015-10-26 CN CN201520832767.0U patent/CN205170609U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055968A (en) * | 2017-05-27 | 2017-08-18 | 山东金利源毛绒制品有限公司 | A kind of wool product wash water treating stations |
| CN107285564A (en) * | 2017-07-14 | 2017-10-24 | 天津中天海盛环保科技有限公司 | A kind of wastewater treatment equipment |
| CN107721102A (en) * | 2017-12-05 | 2018-02-23 | 徐锁 | A kind of sewage disposal system |
| CN108191174A (en) * | 2018-03-14 | 2018-06-22 | 哈密绿天使纤维科技有限公司 | Fiber industrial water processing unit and system |
| CN108203154A (en) * | 2018-03-14 | 2018-06-26 | 哈密绿天使纤维科技有限公司 | Sewage-treatment plant and system |
| CN108218145A (en) * | 2018-03-14 | 2018-06-29 | 哈密绿天使纤维科技有限公司 | Fiber industrial water circulator and system |
| CN109354308A (en) * | 2018-11-06 | 2019-02-19 | 江苏悦达家纺有限公司 | Dye waste water treatment system and method |
| CN109320026A (en) * | 2018-12-05 | 2019-02-12 | 佛山科学技术学院 | A kind of processing method and processing unit of food processing wastewater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205170609U (en) | Contain salt organic wastewater system | |
| CN105585220B (en) | A kind of urban sewage treatment system and purification method | |
| CN102674628B (en) | Sewage treatment and regeneration cyclic utilization device and sewage treatment and regeneration cyclic utilization method | |
| CN102786183B (en) | Method for processing garbage leachate | |
| CN102786182B (en) | Device for processing landfill leachate | |
| CN203866160U (en) | Municipal wastewater treatment system | |
| CN204625440U (en) | Domestic waste Leachate site zero-discharge treatment system | |
| CN101353196A (en) | Fur nitro dyeing wastewater treatment and cyclic utilization method | |
| CN204779237U (en) | Processing system of steel industry waste water recycling | |
| CN204198558U (en) | A kind of trade effluent cyclic utilization system | |
| CN105366893A (en) | Printing and dyeing wastewater treatment system and method thereof | |
| CN108585351A (en) | Xinjiang textile industry garden dyeing waste water dual treatment and promotion reclamation rate integrated technique | |
| CN201746432U (en) | Apparatus for strengthening treatment of coking waste water | |
| CN110759586A (en) | Sewage post-stage biochemical process | |
| CN204588956U (en) | A kind of low turbidity micro-polluted surface water advanced treatment apparatus | |
| CN105692967B (en) | A kind of processing method of PVA process units waste water | |
| CN205368049U (en) | Sizing agent effluent treatment plant | |
| CN202610073U (en) | Processing apparatus of garbage percolating liquid | |
| CN203602452U (en) | Sewage treatment device for platform | |
| CN205258241U (en) | Printing and dyeing wastewater treatment system | |
| CN204310916U (en) | Petrochemical wastewater advanced treatment system | |
| CN209010325U (en) | A kind of complete processing equipment of Wastewater in Biologic Pharmacy zero-emission | |
| CN103253836B (en) | A kind of percolate deep purifying treatment unit and method | |
| CN105776684A (en) | Urban sewage treatment and resource recycling method | |
| CN207958076U (en) | Food processing wastewater processing unit |
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: 20160420 Termination date: 20191026 |