CN205115223U - Disposing device for oily wastewater - Google Patents
Disposing device for oily wastewater Download PDFInfo
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- CN205115223U CN205115223U CN201520819243.8U CN201520819243U CN205115223U CN 205115223 U CN205115223 U CN 205115223U CN 201520819243 U CN201520819243 U CN 201520819243U CN 205115223 U CN205115223 U CN 205115223U
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Abstract
The utility model provides an efficient handling organic pollutant's disposing device for oily wastewater, raw water tank, one -level oil -water separation tank, agglutinating reaction groove, air supporting including connecting gradually remove oil groove, second grade oil -water separation tank, filler anaerobism groove, the oxygen groove of having packed, MBR groove and parshall flume, it has the oily waste water to collect in the raw water tank, air supporting deoiling inslot is equipped with the slagging -off machine and the subassembly is supplied with to ozone, and slagging -off machine in the dregs of fat of getting rid of the come -up, ozone are supplied with the subassembly and are supplied with little ozone bubble to submerged oily waste water, the oxygen inslot that has packed is equipped with the filler, has the biomembrane that the microorganism formed on the filler, the MBR inslot is equipped with micro -filtration membrane or milipore filter, accommodates the organism of high concentration in micro -filtration membrane or the milipore filter.
Description
Technical field
The utility model relates to field of Environment Protection, is specifically related to a kind of oil-containing waste water treating device.
Background technology
The oil mixing with water that waste oil after press uses and ground and cleaned operation eject forms oily(waste)water.Waste oil in air compressor machine generally comprises alkane, naphthenic hydrocarbon, aromatic hydrocarbons, cycloalkyl aromatic hydrocarbons and containing organism such as oxygen, nitrogenous, sulfur-bearings, its concentration can represent with BOD (biochemical oxygen demand (BOD)) or COD (chemical oxygen demand (COD)), these materials are present in sewage with suspension or dissolved state, under the effect of microorganism, can be analyzed to simple inorganics, CO
2deng, need to consume oxygen, reduce the dissolved oxygen amount in water, make water body lose consumption value, affect the existence of fish, even death by suffocation; After the dissolved oxygen in water exhausts, anerobe just development in water, organism just carries out anaerobic digestion, produces the offensive gases such as methane, hydrogen sulfide, ammonia and mercaptan, water quality is worsened further.Because oily(waste)water is many containing being difficult to COD (chemical oxygen demand (COD)) organic components of degrading, biochemical is poor, therefore directly can not carry out biochemical treatment.
Summary of the invention
The purpose of this utility model provides a kind of oil-containing waste water treating device that effectively can process Organic pollutants to overcome above-mentioned the deficiencies in the prior art.
The oil-containing waste water treating device that the utility model provides comprises the former tank, one-level oil-water separation tank, agglutination reaction groove, oil removal by air bubbling groove, secondary oil-water separation tank, filler anaerobic groove, the filler aerobic slot that connect successively, MBR groove and Baxeer slot; Collect in described former tank and have oily(waste)water; Be provided with slag remover and ozone supply assembly in described oil removal by air bubbling groove, described slag remover is for removing the dregs of fat of floating, and described ozone supply assembly supplies micro-ozone bubbles to the oily(waste)water sunk; Be provided with filler in described filler aerobic slot, described filler is provided with the microbial film that microorganism is formed; Be provided with microfiltration membrane or ultra-filtration membrane in described MBR groove, in described microfiltration membrane or ultra-filtration membrane, contain the organism of high density.
Preferably, with described oil removal by air bubbling groove, filler anaerobic groove while that oil-containing waste water treating device also comprising, the sludge concentration tank that filler aerobic slot is connected with MBR groove.
The oil-containing waste water treating device that the utility model provides, oil removal by air bubbling groove adopts micro-ozone bubbles generation technique, and utilizes its pressurization to float, thus realizes being separated oil and the pollutent such as suspended substance.The dregs of fat floated adopt slag remover to remove, and micro-ozone bubbles is decomposed COD etc. hard-decomposed in organism, and ozone has effect of deodorizing concurrently.Filler aerobic slot utilizes microbe stuffing effectively to process the oily(waste)water that difficulty is decomposed.
Accompanying drawing explanation
In order to the technical scheme in clearer explanation the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparent, 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 the structure iron of oil-containing waste water treating device;
Below the component title in above-mentioned accompanying drawing corresponding to Reference numeral: former tank 10, one-level oil-water separation tank 21, primary aggregation reactive tank 31, secondary aggregation reactive tank 32, oil removal by air bubbling groove 40, secondary oil-water separation tank 22, filler anaerobic groove 50, filler aerobic slot 60, MBR groove 70, Baxeer slot 80.
Embodiment
As shown in Figure 1, the oil-containing waste water treating device that the present embodiment provides, comprise the former tank 10, one-level oil-water separation tank 21, agglutination reaction groove 30, oil removal by air bubbling groove 40, secondary oil-water separation tank 22, filler anaerobic groove 50, filler aerobic slot 60, MBR groove 70 and the Baxeer slot 80 that connect successively; Collect in described former tank 10 and have oily(waste)water; Be provided with slag remover and ozone supply assembly in described oil removal by air bubbling groove 40, described slag remover is for removing the dregs of fat of floating, and described ozone supply assembly supplies micro-ozone bubbles to the oily(waste)water sunk; Be provided with filler in described filler aerobic slot 50, described filler is provided with the microbial film that microorganism is formed; Be provided with microfiltration membrane or ultra-filtration membrane in described MBR groove 60, in described microfiltration membrane or ultra-filtration membrane, contain the organism of high density; Add in described Baxeer slot 70 and have clorox, the oily(waste)water processed through Baxeer slot 70 is disposed to municipal wastewater pipe network eventually through water outlet.
Add in agglutination reaction groove 30 and have coagulating agent, coagulant aids and sodium hydroxide; Concrete, agglutination reaction groove 30 comprises the primary aggregation reactive tank 31 and secondary aggregation reactive tank 32 that connect successively, and described primary aggregation reactive tank 31 adds sodium hydroxide and polymerize aluminum chloride, and described secondary aggregation reactive tank 32 adds polyacrylamide.The pH value of primary aggregation reactive tank 31 can be adjusted between 8 ~ 9 by the sodium hydroxide added, and the polymerize aluminum chloride added makees coagulating agent and uses, and the polyacrylamide added does coagulant aids and uses.
With described oil removal by air bubbling groove 40, filler anaerobic groove 50 while that oil-containing waste water treating device also comprising, the sludge concentration tank that filler aerobic slot 60 is connected with MBR groove 70.The excess sludge that sludge concentration tank produces for the scum silica frost and filler anaerobic groove 50, filler aerobic slot 60 and MBR groove 60 collecting oil removal by air bubbling groove 40 generation.Scum silica frost and mud are transported outward after chamber-type press filter processed, and the drainage of chamber-type press filter is back to former tank 10, filler anaerobic groove 50 and filler aerobic slot 60.
The filling surface of filler aerobic slot 60 is cultivated and has microorganism, form microbial film, filler aerobic slot 50 is also provided with the device to microorganism oxygen supply.When the oily(waste)water that oil removal by air bubbling groove 40 processed flows through with biofilm contact, by microbial metabolism effect degraded organic pollutants to reach the object of purification.The microbial film be grown on filler not only has very large surface-area, can adsorb and degradation water in organic pollutant.Microbial film can by Adsorption of Organic within very short time, and partial oxidation is degraded, and changes cellular material into.Aging microbial film will come off from filling surface, then flows out outside pond with waste water, thus ensure that the vigor of microorganism on carrier.
MBR (membrane bioreactor) is the new and effective wastewater processing technology of one membrane separation technique being combined with biologic treating technique and formed, MBR groove 70 is by microfiltration membrane or ultra-filtration membrane, and the organism of high density that microfiltration membrane or ultra-filtration membrane are accommodated, not only can play good mud-water separation effect, and there is effect such as reduction organism and denitrogenation dephosphorizing etc.
The oil-containing waste water treating device that the present embodiment provides, oil removal by air bubbling groove adopts micro-ozone bubbles generation technique, and utilizes its pressurization to float, thus realizes being separated oil and the pollutent such as suspended substance.The dregs of fat floated adopt slag remover to remove, and micro-ozone bubbles is decomposed COD etc. hard-decomposed in organism, and ozone has effect of deodorizing concurrently.Filler aerobic slot utilizes microbe stuffing effectively to process the oily(waste)water that difficulty is decomposed.
Applying specific case herein to set forth principle of the present utility model and embodiment, just understanding method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. an oil-containing waste water treating device, it is characterized in that, comprise the former tank (10), one-level oil-water separation tank (21), agglutination reaction groove, oil removal by air bubbling groove (40), secondary oil-water separation tank (22), filler anaerobic groove (50), the filler aerobic slot (60) that connect successively, MBR groove (70) and Baxeer slot (80);
Collect in described former tank (10) and have oily(waste)water;
Be provided with slag remover and ozone supply assembly in described oil removal by air bubbling groove (40), described slag remover is for removing the dregs of fat of floating, and described ozone supply assembly supplies micro-ozone bubbles to the oily(waste)water sunk;
Be provided with filler in described filler aerobic slot (60), described filler is provided with the microbial film that microorganism is formed;
Be provided with microfiltration membrane or ultra-filtration membrane in described MBR groove (70), in described microfiltration membrane or ultra-filtration membrane, contain the organism of high density.
2. a kind of oil-containing waste water treating device according to claim 1, it is characterized in that, with described oil removal by air bubbling groove (40), filler anaerobic groove (50) while of also comprising, the sludge concentration tank that filler aerobic slot (60) is connected with MBR groove (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819243.8U CN205115223U (en) | 2015-10-22 | 2015-10-22 | Disposing device for oily wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819243.8U CN205115223U (en) | 2015-10-22 | 2015-10-22 | Disposing device for oily wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115223U true CN205115223U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520819243.8U Expired - Fee Related CN205115223U (en) | 2015-10-22 | 2015-10-22 | Disposing device for oily wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145549A (en) * | 2016-08-25 | 2016-11-23 | 江苏环球环境工程集团有限公司 | A kind of processing means of oily waste water |
| CN108975520A (en) * | 2018-08-17 | 2018-12-11 | 贵州迈博润科技有限公司 | Novel all-in-one MBR oil conte, sewage treatment device |
-
2015
- 2015-10-22 CN CN201520819243.8U patent/CN205115223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145549A (en) * | 2016-08-25 | 2016-11-23 | 江苏环球环境工程集团有限公司 | A kind of processing means of oily waste water |
| CN108975520A (en) * | 2018-08-17 | 2018-12-11 | 贵州迈博润科技有限公司 | Novel all-in-one MBR oil conte, sewage treatment device |
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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: 20160330 Termination date: 20211022 |