CN102120630A - Novel high-concentration emulsified wastewater deemulsification device - Google Patents
Novel high-concentration emulsified wastewater deemulsification device Download PDFInfo
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- CN102120630A CN102120630A CN 201010604839 CN201010604839A CN102120630A CN 102120630 A CN102120630 A CN 102120630A CN 201010604839 CN201010604839 CN 201010604839 CN 201010604839 A CN201010604839 A CN 201010604839A CN 102120630 A CN102120630 A CN 102120630A
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Abstract
The invention discloses a novel high-concentration emulsified wastewater deemulsification device, which comprises a deemulsification groove (1) and a microwave generator (2) and is characterized in that the microwave generator (2) is arranged at the bottom of the deemulsification groove (1), the deemulsification groove (1) is provided with a charging pump (3) and is internally provided with a stirring mechanism (4), and the upper part of the deemulsification groove (1) is provided with an oil collecting cavity (5) which is internally provided with a rotary oil suction scraper (6). The novel high-concentration emulsified wastewater deemulsification device provided by the invention integrates the effects of chemical deemulsification and microwave deemulsification, is compact and occupies less flow area; and by means of the synergistic effect of the chemical deemulsification and the microwave deemulsification, the use level of a deemulsifier is decreased and the sludge quantity of oil and water is effectively reduced. The processing technology not only has the advantages of thoroughness in oil-water separation, good treatment effect and stability in long-term operation, but also has high deemulsification efficiency reaching above 90%.
Description
Technical field
The present invention relates to waste water disposal facility device field, specifically at being used for that industry high density emulsifying waste waters such as automobile, machinery are handled and a kind of novel high density emulsifying waste water treatment unit of providing.
Background technology
Emulsion is to be formed by the oil in water emulsion thin up, and it is widely used in industries such as automobile, machinery, has cooling, lubricated and cleanup action.Contain a large amount of lubricating oil and tensio-active agent and lipid acid in the emulsion and receive salt etc., because the influence of in recycling, be heated friction, metallic dust and surrounding environment medium, can be rotten and ineffective gradually, and form emulsifying waste water.These emulsifying waste water concentration if adopt directly discharging, will cause bigger pollution generally all than higher to surrounding environment, therefore need take effective ways that emulsifying waste water is carried out collection and treatment.
At present the treatment process of emulsifying waste water has methods such as centrifugation, heating demulsification type, chemical demulsification, high-voltage electrostatic demulsifying, ultrasonic broken and microwave demulsifying.The chemical method technology maturation, it is wide to be suitable for the scale scope, and breakdown of emulsion is thorough, but reagent consumption that breakdown of emulsion consumes is big, the running cost height.Though high-voltage electrostatic demulsifying technology has certain effect, processing efficiency is relatively low, simultaneously the use scale is also had certain limitation.
Number of patent application is that 200610046997.X discloses a kind of " efficient crude-oil treatment system and dehydration treatment method ", this method is to finish breakdown of emulsion by two devices, but still exists shortcomings such as operational path is long, floor space is big, long-term operation poor stability.
The patent No. is 200720036202.7 to disclose a kind of breaking device of high density emulsifying waste water, it is in both sides, breakdown of emulsion groove top ultrasonic generator and dosing pump to be set, simultaneously oil trap is set on breakdown of emulsion groove top, thereby reach facility compact by such structure, floor space is little, and reduce the use of emulsion splitter by the synergy of ultrasonic emulsion breaking and chemical demulsification, but this kind technology and structure demulsification when works better is unsatisfactory, but also exist the reagent consumption that consumes bigger, the high deficiency of running cost.
Summary of the invention
The object of the invention is exactly at above-mentioned the deficiencies in the prior art, and the treatment unit of a kind of breakdown of emulsion efficient height, compact construction, floor space is little, running cost is low a kind of novel high density emulsifying waste water is provided.
The technical solution used in the present invention is as follows:
A kind of novel high density emulsifying waste water treatment unit, it comprises breakdown of emulsion groove and microwave generator, it is characterized in that described microwave generator is arranged on the bottom of breakdown of emulsion groove, the breakdown of emulsion groove is provided with dosing pump, be provided with stirrer in the breakdown of emulsion groove, and be provided with collection chamber on breakdown of emulsion groove top, be provided with the oil suction scraper plate of rotation in the described collection chamber.
On the stir shaft of described stirrer, be provided with two or three agitating vanes, adopt vertical array, be installed on the stir shaft uniformly.
Duplex bearing is adopted in the design of described stirrer, can guarantee when stirrer runs well steadily, described agitating vane angle adopts 15 degree, makes stirring more even, can effectively improve breakdown of emulsion efficient.
The material of described oil suction scraper plate adopts Polyurethane or epoxide resin material to make.
Beneficial effect of the present invention has:
The present invention integrates chemical demulsification and microwave demulsifying, facility compact, floor space is little, by the synergy of microwave demulsifying and chemical demulsification, thereby has reduced the consumption of emulsion splitter, also effectively reduce the body refuse amount of oil and water, this treatment process not only oily water separation is thorough, and treatment effect is good, and long-term operation is stable, and breakdown of emulsion efficient height, can reach more than 90%.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing:
As shown in Figure 1, microwave generator 2 of the present invention is arranged on the bottom of breakdown of emulsion groove 1, is provided with dosing pump 3 on breakdown of emulsion groove 1, is provided with stirrer 4 in the described breakdown of emulsion groove 1, and breakdown of emulsion groove 1 top is provided with collection chamber 5, is provided with the oil suction scraper plate 6 of rotation in the described collection chamber 5.Described oil suction scraper plate 6 adopts Polyurethane or epoxide resin material to make, and the purposes of oil suction scraper plate 6 can play the effect of oil suction under oil content looses situation, the time marquis who separates out oil, play the scraper plate collecting action.On the stir shaft of described stirrer 4, be provided with simultaneously two or three agitating vanes, adopt vertical array also evenly to be installed on the stir shaft, can reduce the reaction times of breakdown of emulsion like this, improve breakdown of emulsion efficient.
The present invention is when normal the use, at first emulsifying waste water is driven in the breakdown of emulsion groove 1 with pump, when treating that liquid level rises near collection chamber 5, stop into water, and start stirrer 4, start dosing pump 3 simultaneously and add emulsion splitter, after reaction for some time, open microwave generator 2, wait breakdown of emulsion to finish after, close all devices.
The undeclared part of other that the present invention relates to is same as the prior art.
Claims (4)
1. novel high density emulsifying waste water treatment unit, it comprises breakdown of emulsion groove (1) and microwave generator (2), it is characterized in that described microwave generator (2) is arranged on the bottom of breakdown of emulsion groove (1), breakdown of emulsion groove (1) is provided with dosing pump (3), be provided with stirring mechanism (4) in the breakdown of emulsion groove (1), breakdown of emulsion groove (1) top is provided with collection chamber (5), is provided with the oil suction scraper plate (6) of rotation in the described collection chamber (5).
2. a kind of novel high density emulsifying waste water treatment unit according to claim 1 is characterized in that the material of described oil suction scraper plate (6) adopts Polyurethane or epoxide resin material to make.
3. a kind of novel high density emulsifying waste water treatment unit according to claim 1 is characterized in that the stir shaft of described stirring mechanism (4) is provided with two or three agitating vanes, adopts vertical array, is installed on the stir shaft uniformly.
4. a kind of novel high density emulsifying waste water treatment unit according to claim 2 is characterized in that the stirrer of described stirring mechanism (4) adopts the design of duplex bearing formula, angle of inclination 15 degree of agitating vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010604839 CN102120630A (en) | 2010-12-24 | 2010-12-24 | Novel high-concentration emulsified wastewater deemulsification device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010604839 CN102120630A (en) | 2010-12-24 | 2010-12-24 | Novel high-concentration emulsified wastewater deemulsification device |
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| CN102120630A true CN102120630A (en) | 2011-07-13 |
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| CN 201010604839 Pending CN102120630A (en) | 2010-12-24 | 2010-12-24 | Novel high-concentration emulsified wastewater deemulsification device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772125A (en) * | 2015-03-23 | 2015-07-15 | 济南大学 | Epoxy resin modified sand absorption material and preparation method thereof |
| CN108379880A (en) * | 2018-03-20 | 2018-08-10 | 中国科学院过程工程研究所 | A kind of separation equipment and separation method of the oil water mixture containing coke powder |
| CN108726753A (en) * | 2018-06-19 | 2018-11-02 | 濮阳职业技术学院 | A kind of oil field waste microwave processing equipment |
| CN112028173A (en) * | 2020-09-07 | 2020-12-04 | 兰宝 | Domestic sewage treatment is with kitchen sewage pretreatment system |
| CN114593431A (en) * | 2022-03-04 | 2022-06-07 | 山东环沃环保科技有限公司 | System and method for enhancing atomization effect of oily wastewater by using microwaves |
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| US5344255A (en) * | 1992-01-03 | 1994-09-06 | Itex Enterprises, Inc. | Oil, water and sand separator |
| CN1648058A (en) * | 2005-01-07 | 2005-08-03 | 大连理工大学 | Microwave demulsifying and purifying method for emulsifying liquid waste water |
| CN101121898A (en) * | 2007-07-30 | 2008-02-13 | 辽宁大学 | Fast emulsion breaking method |
| CN201031191Y (en) * | 2007-04-12 | 2008-03-05 | 江苏金山环保工程有限公司 | High concentration emulsifying waste water demulsifying device |
| CN101161789A (en) * | 2007-11-27 | 2008-04-16 | 辽宁大学 | Sand-containing emulsification crude oil demulsification method |
| CN201907991U (en) * | 2010-12-24 | 2011-07-27 | 江苏金山环保科技有限公司 | Novel high concentration emulsified wastewater emulsion breaker |
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2010
- 2010-12-24 CN CN 201010604839 patent/CN102120630A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344255A (en) * | 1992-01-03 | 1994-09-06 | Itex Enterprises, Inc. | Oil, water and sand separator |
| CN1648058A (en) * | 2005-01-07 | 2005-08-03 | 大连理工大学 | Microwave demulsifying and purifying method for emulsifying liquid waste water |
| CN201031191Y (en) * | 2007-04-12 | 2008-03-05 | 江苏金山环保工程有限公司 | High concentration emulsifying waste water demulsifying device |
| CN101121898A (en) * | 2007-07-30 | 2008-02-13 | 辽宁大学 | Fast emulsion breaking method |
| CN101161789A (en) * | 2007-11-27 | 2008-04-16 | 辽宁大学 | Sand-containing emulsification crude oil demulsification method |
| CN201907991U (en) * | 2010-12-24 | 2011-07-27 | 江苏金山环保科技有限公司 | Novel high concentration emulsified wastewater emulsion breaker |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772125A (en) * | 2015-03-23 | 2015-07-15 | 济南大学 | Epoxy resin modified sand absorption material and preparation method thereof |
| CN108379880A (en) * | 2018-03-20 | 2018-08-10 | 中国科学院过程工程研究所 | A kind of separation equipment and separation method of the oil water mixture containing coke powder |
| CN108726753A (en) * | 2018-06-19 | 2018-11-02 | 濮阳职业技术学院 | A kind of oil field waste microwave processing equipment |
| CN112028173A (en) * | 2020-09-07 | 2020-12-04 | 兰宝 | Domestic sewage treatment is with kitchen sewage pretreatment system |
| CN114593431A (en) * | 2022-03-04 | 2022-06-07 | 山东环沃环保科技有限公司 | System and method for enhancing atomization effect of oily wastewater by using microwaves |
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Address after: 214212 Wuxi, Jiangsu Province, Yixing City Industrial Zone, Wan Zhen Applicant after: Jiangsu Jinshan Environmental Protection Technology Co.,Ltd. Address before: 214212 Wuxi, Jiangsu Province, Yixing City Industrial Zone, Wan Zhen Applicant before: Jiangsu Jinshan Environmental Protection Technology Co.,Ltd. |
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Application publication date: 20110713 |