CN202625995U - Integrated oily sludge processing device - Google Patents
Integrated oily sludge processing device Download PDFInfo
- Publication number
- CN202625995U CN202625995U CN 201220330449 CN201220330449U CN202625995U CN 202625995 U CN202625995 U CN 202625995U CN 201220330449 CN201220330449 CN 201220330449 CN 201220330449 U CN201220330449 U CN 201220330449U CN 202625995 U CN202625995 U CN 202625995U
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- oil
- sludge
- groove
- reactive tank
- reaction groove
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- Expired - Fee Related
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Abstract
The utility model relates to an integrated oily sludge processing device. The integrated oily sludge processing device comprises a reaction groove and ultrasonic transducers, wherein the ultrasonic transducers are arranged on groove walls of the reaction groove; the groove bottom of the reaction groove is conical; a sludge discharge pipe is arranged at the bottom of the conical groove bottom; a rectangular oil collection groove is formed at the upper part of the reaction groove and is connected with an oil discharge pipe; a rectangular oil scraping plate is movably mounted at the upper part of the reaction groove; a sludge inlet pipe is arranged on one side of the reaction groove; and a water outlet pipe is arranged on the other side of the reaction groove. The integrated oily sludge processing device integrates the oil-water separation, the sludge-water separation and the sludge discharge function into a whole, utilizes two roles of mechanical vibration and acoustic cavitation of the ultrasonic to realize efficient separation of the sludge , water and oil of the oily sludge, and can directly discharge the settled sludge after processing outside the reaction groove without an auxiliary sludge discharge device; and the integrated oily sludge processing device has the advantages of compact structure and low investment cost.
Description
Technical field
The utility model relates to the device of handling oily sludge, what be specifically related to is integrated oil-bearing sludge treatment equipment.
Background technology
Oily sludge is bulky; If do not handle directly discharging; Not only take a large amount of arable lands, and all will pollute, produce with foul gas to surrounding soil, water body, air; Mud contains heavy metals such as a large amount of pathogenic bacterias, parasite (ovum), copper, zinc, chromium, mercury, the hazardous and noxious substances of difficult degradations such as salt and polychlorobiphenyl, Dioxins, radionuclide.Existing oil-bearing sludge treatment equipment complex structure not only comprises reactive tank, also need assist mud discharging device, and treatment scheme is long, and cost of investment is high.
Summary of the invention
The purpose of the utility model provides integrated oil-bearing sludge treatment equipment, and this integrated oil-bearing sludge treatment equipment is used to solve the existing baroque problem of oil-bearing sludge treatment equipment.
The utility model solves the technical scheme that its technical problem adopted: this integrated oil-bearing sludge treatment equipment comprises reactive tank, ultrasonic transducer; Be provided with ultrasonic transducer in the reactive tank cell wall; The bottom land of reactive tank is taper, and the bottom of tapered bottom is provided with shore pipe; The orthogonal oil trap is arranged at the top of reactive tank, and oil trap connects draw-off pipe, and oil scraping plate is an orthogonal, and oil scraping plate is movably arranged on the top of reactive tank; One side of reactive tank is provided with into mud pipe, and the opposite side of reactive tank has rising pipe.
The lower rim of oil scraping plate is lower than the upper limb of oil trap slightly in the such scheme, and like this, when oil scraping plate scraped oil trap with oil, the bottom of oil scraping plate can be fitted in outside the oil trap upper limb, and oil is got in the oil trap.
The utlity model has following beneficial effect:
The utility model oil-collecting water sepn, mud-water separation, spoil disposal function are in one; Utilize hyperacoustic two kinds of effects: mechanical vibration effect, acoustic cavitation effect; Mud, water, the innage of realizing oily sludge are imitated separation, and can directly the sedimentation mud after handling be discharged outside the reactive tank, need not assist mud discharging device; Compact construction, cost of investment is low.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of the utility model.
1 ultrasonic transducer, 2 reactive tanks, 3 oil traps 4 advance mud pipe 5 shore pipes 6 rising pipes 7 oil scraping plates.
Embodiment
In conjunction with Fig. 1, shown in Figure 2, this integrated oil-bearing sludge treatment equipment comprises reactive tank 2, ultrasonic transducer 1, be provided with ultrasonic transducer 1 in reactive tank 2 cell walls, and the bottom land of reactive tank 2 is taper, and the bottom of tapered bottom is provided with shore pipe 5; Orthogonal oil trap 3 is arranged at the top of reactive tank 2, and oil trap 3 connects draw-off pipe, and oil scraping plate 7 is an orthogonal; Oil scraping plate 7 is movably arranged on the top of reactive tank 2; The lower rim of oil scraping plate 7 is lower than the upper limb of oil trap 3 slightly, and oil scraping plate 7 can come and go in reactive tank 2 and run to oil trap 3 places, during the utility model work; Need oil scraping plate 7 and the pushing mechanism that is provided with in addition be coupled together, the pushing mechanism of being established by other promotes oil scraping plate 7 to-and-fro movements; One side of reactive tank 2 is provided with into mud pipe 4, and the opposite side of reactive tank 2 has rising pipe 6.
Two kinds of effects of the main using ultrasound of ultrasonic de-oiling of oily sludge:
The mechanical vibration effect:
Ultrasonicly make irradiated liquid medium vibration at high speed, and form powerful turbulent flow; Because sump oil in the mud, inoganic solids are different with the triphasic density of water, make relative displacement between the three-phase, the interface between the three-phase forms high-speed friction, separates with mud oily.Vibration simultaneously also makes the sump oil particle after the separation run foul of each other, because the speed of collision is high, the sump oil particle can overcome IT rapidly, thus cohesion.
The acoustic cavitation effect:
Acoustic cavitation, the particularly cavitation between the greasy filth interface be separating oil and inoganic solids rapidly.Simultaneously acoustic cavitation can also produce powerful jet and HTHP, and the microjet that ultrasonic cavitation caused can reach per hour 400 km, i.e. the jet beam power impact solid surface that can not bear to be close to solid institute; On the solid surface corrosive nature takes place like this; This shockwave disappeared in the time of less than 4 * 10-8s, produced pressure and can reach 3 * l08N/m2, and the while is with the high temperature of 103K; Can scatter-gather mud together, peel off pollutent from Sludge Surface.HTHP can reduce the adhesive stress between sump oil and inoganic solids, and the powerful friction of jet generation reduces core intersection.Simultaneously acoustic cavitation also can nonvolatil reduction sump oil viscosity, thereby reduce the adhesive stress of oil and inoganic solids.
The ultrasonic transducer 1 that the utility model is placed through the reactive tank outside; Acoustic energy is converted to mechanical vibration and passes through the oily sludge radiate supersonic wave of cell wall in groove; Oily sludge gets into reactive tank 2 by advancing mud pipe 4, and oil, water, mud three-phase separate effectively under action of ultrasonic waves.Sedimentation mud carries out concentrating to a certain degree earlier in bucket, discharged by the shore pipe 5 of bottom land then; The oil of from greasy filth, separating because density is little, on float to liquid level, scrape to oil trap 3 by oil scraping plate 7, oil trap 3 connects draw-off pipes, and oil is discharged; Isolated water is discharged by rising pipe 6.
When the utility model carried out sludge treatment, the mud that gets into reactive tank became fluidised form, and water ratio is greater than more than 90%.Reaction process requires about 40 ° of temperature, and high temperature helps oil separating.
Claims (2)
1. integrated oil-bearing sludge treatment equipment; It is characterized in that: this integrated oil-bearing sludge treatment equipment comprises reactive tank (2), ultrasonic transducer (1); Be provided with ultrasonic transducer (1) in reactive tank (2) cell wall; The bottom land of reactive tank (2) is taper, and the bottom of tapered bottom is provided with shore pipe (5); Orthogonal oil trap (3) is arranged at the top of reactive tank (2), and oil trap (3) connects draw-off pipe, and oil scraping plate (7) is an orthogonal, and oil scraping plate (7) is movably arranged on the top of reactive tank (2); One side of reactive tank (2) is provided with into mud pipe (4), and the opposite side of reactive tank (2) has rising pipe (6).
2. integrated oil-bearing sludge treatment equipment according to claim 1 is characterized in that: the lower rim of described oil scraping plate (7) is lower than the upper limb of oil trap (3) slightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220330449 CN202625995U (en) | 2012-07-10 | 2012-07-10 | Integrated oily sludge processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220330449 CN202625995U (en) | 2012-07-10 | 2012-07-10 | Integrated oily sludge processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625995U true CN202625995U (en) | 2012-12-26 |
Family
ID=47379215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220330449 Expired - Fee Related CN202625995U (en) | 2012-07-10 | 2012-07-10 | Integrated oily sludge processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973746A (en) * | 2015-06-18 | 2015-10-14 | 丽水市中科华辰环保设备有限公司 | Concentrated sludge dehydrator |
| CN105084689A (en) * | 2015-09-01 | 2015-11-25 | 哈尔滨龙汇普华工业网络技术发展有限公司 | Special ultrasonic dirty oil sludge deoiling equipment for oil field |
| CN108863013A (en) * | 2017-05-12 | 2018-11-23 | 中国石油化工股份有限公司 | Containing poly- Sludge by Ultrasonic processing unit and method |
-
2012
- 2012-07-10 CN CN 201220330449 patent/CN202625995U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973746A (en) * | 2015-06-18 | 2015-10-14 | 丽水市中科华辰环保设备有限公司 | Concentrated sludge dehydrator |
| CN104973746B (en) * | 2015-06-18 | 2017-12-12 | 中科华辰实业有限公司 | A kind of thickened sludge dewaterer |
| CN105084689A (en) * | 2015-09-01 | 2015-11-25 | 哈尔滨龙汇普华工业网络技术发展有限公司 | Special ultrasonic dirty oil sludge deoiling equipment for oil field |
| CN108863013A (en) * | 2017-05-12 | 2018-11-23 | 中国石油化工股份有限公司 | Containing poly- Sludge by Ultrasonic processing unit and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130710 |