CN102140360A - High-temperature steam jetting type oil sand and oil sludge treatment device - Google Patents
High-temperature steam jetting type oil sand and oil sludge treatment device Download PDFInfo
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- CN102140360A CN102140360A CN2011100424575A CN201110042457A CN102140360A CN 102140360 A CN102140360 A CN 102140360A CN 2011100424575 A CN2011100424575 A CN 2011100424575A CN 201110042457 A CN201110042457 A CN 201110042457A CN 102140360 A CN102140360 A CN 102140360A
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Abstract
The invention relates to oil sludge treatment equipment for oil producing regions of oil fields, in particular to a high-temperature steam jetting type oil sand and oil sludge treatment device which comprises a cracking evaporation pot, a fractionating tower, a condenser and an oil and water separating pot, wherein the cracking evaporation pot is a vertical pot body on which a heat exchange sandwich layer is arranged, heat conducting oil communicated with a heating oil furnace is arranged in the sandwich layer, an evaporation disc is arranged at the lower part in the pot, high-temperature steam nozzles connected with an superheated steam boiler are uniformly distributed at the bottom of the evaporation disc, a feeding spray pipe connected with a raw material pump is arranged at the side of the evaporation disc, a rotary scraper is arranged at the upper part of the evaporation disc, an air vent which is connected with the fractionating tower through an air pipeline is arranged at the top of the pot, and a spiral slag discharging device is arranged at the bottom of the pot. The high-temperature steam jetting type oil sand and oil sludge treatment device enables oil sludge and high-temperature steam to fully contact and collide with each other and has large treatment capacity; the cracking evaporation pot provides an auxiliary heating function for raw materials to be beneficial for the materials to effectively absorb heat to evaporate oil water; and the cracking evaporation pot is heated by circulating heat conducting oil so that the high-temperature steam jetting type oil sand and oil sludge treatment device has safety and is easy to control.
Description
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Technical field
The present invention relates to oil field oil producing region sump oil mud treatment facility, specifically is a kind of high-temperature steam jet-type tar sand oil sludge treatment equipment.
Background technology
At present, there is the treatment process of the greasy dirt of bibliographical information to comprise biological treatment, freeze-thaw processing, solvent extraction processing, coking processing etc., ubiquity energy consumption height, processing cost height, problems such as secondary environmental pollution, the time is long, floor space is big, recovery utilization rate is low are arranged, composition requirement one to sump oil mud is removed too high, especially when impure too much, greasy filth solidifies caking when serious, its tripping device is difficult to finish the evaporation of oil content and moisture content substantially.
Summary of the invention
The present invention is intended to solve the problems referred to above that prior art exists, and a kind of suitability for scale production, high-temperature steam jet-type tar sand oil sludge treatment equipment that processing power is big are provided.
The technical scheme that the present invention solves described problem employing is: a kind of high-temperature steam jet-type tar sand oil sludge treatment equipment, comprise the cracking evaporating pot, separation column, condenser, gun barrel, described cracking evaporating pot is vertical tank body, tank body is provided with the heat exchange interlayer, insert the thermal oil that is communicated with the heating oil oven in the interlayer, the jar inner bottom part is equipped with evaporating pan, this evaporating pan center has material spraying hole, this material spraying hole is connected with charging pump by the charging jet pipe, the material spraying hole periphery evenly is furnished with the high-temperature steam nozzle that is connected with superheated steam boiler, rotary material scraper also is housed in the cracking evaporating pot, the tank top is provided with venting port, this venting port is connected with separation column by gas pipe line, and pot bottom is equipped with spiral slag off apparatus.
Compared with prior art, such scheme of the present invention makes tar sand oil mud can fully contact, collide with high-temperature steam, and treatment capacity is big.Simultaneously, because the cracking evaporating pot itself has the heat exchange interlayer, improved a jar interior temperature, for raw material provides the boosting function, help that material effectively absorbs heat and with oil-water evaporation, and by circulating heat conduction oil is the heating of cracking evaporating pot, and tar sand oil mud is heated directly, even, safety, is easy to control.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a cracking evaporating pot structural representation.
Among the figure: heating oil oven 1, spiral slag off apparatus 2, cracking evaporating pot 3, superheated steam boiler 4, separation column 5, condenser 6, gun barrel 7, storage tank 8, return-air duct 9, gas pipe line 10, rotary material scraper 11, heat exchange interlayer 12, evaporating pan 13, high-temperature steam nozzle 14, charging jet pipe 15, frame 16, underframe 17, actuating unit 18, charging pump 19.
Embodiment
Below in conjunction with the detailed the present invention of drawings and Examples.
Referring to Fig. 1, Fig. 2, cracking evaporating pot 3 is vertical tank body, tank body is provided with heat exchange interlayer 12, insert the thermal oil that is communicated with heating oil oven 1 in this heat exchange interlayer 12, evaporating pan 13 is equipped with in the bottom in jar, these evaporating pan 13 centers have material spraying hole, this material spraying hole is connected with charging pump 19 by charging jet pipe 15, the material spraying hole periphery evenly is furnished with the high-temperature steam nozzle 14 that is connected with superheated steam boiler 4, rotary material scraper 11 also is housed in the cracking evaporating pot 3, the tank top is provided with venting port, and this venting port is connected with separation column 5 by gas pipe line 10, and pot bottom is equipped with spiral slag off apparatus 2.
The turning unit of rotary material scraper 11 is frame-type described in the present embodiment, and frame 16 and underframe 17 are blade structure, all leaves certain interval with cracking evaporating pot 3 inwalls, and the actuating unit 18 of turning unit is installed in the tank top.
Below be the running flow process of this device:
At first be 3 heating of cracking evaporating pot by heating oil oven 1, heating oil oven 1 adopts gas furnace to be advisable, so that the olefiant oil gas that do not condense as yet that utilizes return-air duct 9 to send here.When temperature in the jar reaches ℃, open the steam input switch of charging pump 19 and high-temperature steam nozzle 14 simultaneously.The superheated vapour that superheated steam boiler 4 produces is by high-temperature steam nozzle 14 ejection at a high speed, run into the tar sand oil mud that sprays by charging jet pipe 15 at evaporating pan 13, under the impact of High Temperature And Velocity steam, tar sand oil mud moment is broken up the formation particulate state, and a quilt jar interior hot environment evaporates moisture content and oil content rapidly, oil, aqueous vapor then enter separation column 5 by gas pipe line 10, carry out the separation of weight component.Three exhaust outlets of separation column 5 can be discharged respectively gently, heavy oil G﹠W steam.The gas of being separated by separation column 5 enters condenser 6, and condenser 6 can be regulated speed of cooling and temperature automatically by the PLC Controlling System in the numerical range of setting.After the oil gas that condensation is got off becomes oil, enter gun barrel 7, oil can be delivered directly to storage tank 9 by oil pump, and water is then got rid of by the water escape valve of gun barrel 8 bottoms.The combustion chamber that the uncooled gas that gets off is sent into heating oil oven 1 or superheated steam boiler 4 by return-air duct 9 is combustion-supporting.
Spray in the cracking evaporating pot 3 cleaved evaporating course at tar sand oil mud, be bonded on cracking evaporating pot 3 inwalls for preventing that partly the tar sand oil mud of cleaved evaporation is not stained with, can start rotary material scraper 11 simultaneously, blade structure by frame 16 and underframe 17 is stained with this that sticking tar sand oil mud scrapes and is being brought under the rotation of frame 16 above the evaporating pan 13, once more by the High Temperature And Velocity steam impringement, evaporate moisture content and oil content.Evaporated moisture content and oil content and become outside spiral slag off apparatus 2 drain tanks of waste material by cracking evaporating pot 3 bottom discharging mouths of solid residue, whole cracking technology circulates with this.
Claims (2)
1. high-temperature steam jet-type tar sand oil sludge treatment equipment, comprise the cracking evaporating pot, separation column, condenser, gun barrel, it is characterized in that, described cracking evaporating pot is vertical tank body, tank body is provided with the heat exchange interlayer, insert the thermal oil that is communicated with the heating oil oven in the interlayer, the jar inner bottom part is equipped with evaporating pan, this evaporating pan center has material spraying hole, this material spraying hole is connected with charging pump by the charging jet pipe, the material spraying hole periphery evenly is furnished with the high-temperature steam nozzle that is connected with superheated steam boiler, rotary material scraper also is housed in the cracking evaporating pot, the tank top is provided with venting port, and this venting port is connected with separation column by gas pipe line, and pot bottom is equipped with spiral slag off apparatus.
2. high-temperature steam jet-type oil-bearing sludge treatment equipment according to claim 1, it is characterized in that, the turning unit of described rotary material scraper is frame-type, frame and underframe are blade structure, all leave certain interval with cracking evaporating pot inwall, the actuating unit of turning unit is installed in the tank top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100424575A CN102140360A (en) | 2011-02-22 | 2011-02-22 | High-temperature steam jetting type oil sand and oil sludge treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100424575A CN102140360A (en) | 2011-02-22 | 2011-02-22 | High-temperature steam jetting type oil sand and oil sludge treatment device |
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| CN102140360A true CN102140360A (en) | 2011-08-03 |
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| CN2011100424575A Pending CN102140360A (en) | 2011-02-22 | 2011-02-22 | High-temperature steam jetting type oil sand and oil sludge treatment device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104560096A (en) * | 2014-11-23 | 2015-04-29 | 沈阳施博达仪器仪表有限公司 | Continuous separation technology for oil sand |
| CN104692614A (en) * | 2013-12-10 | 2015-06-10 | 北京航天中伟科技工程自动化有限公司 | Oil-containing sludge high-speed steam processing system |
| CN104860508A (en) * | 2015-06-11 | 2015-08-26 | 湖州宜可欧环保科技有限公司 | Oil field waste treatment method and device |
| CN104876421A (en) * | 2015-06-11 | 2015-09-02 | 湖州宜可欧环保科技有限公司 | Treatment method of oilfield waste and device thereof |
| CN104909539A (en) * | 2015-06-11 | 2015-09-16 | 湖州宜可欧环保科技有限公司 | Method for treating oilfield wastes and device for implementing method |
| CN105819660A (en) * | 2015-09-22 | 2016-08-03 | 北京航天试验技术研究所 | Oil-containing sludge separating apparatus |
| CN110845099A (en) * | 2018-07-31 | 2020-02-28 | 张伟民 | Method for treating drilling oil sludge mixed with oil-based lubricant |
| CN110877957A (en) * | 2019-10-21 | 2020-03-13 | 孙灯涛 | Treatment process of emulsified oil sludge in steel mill |
| CN114689807A (en) * | 2022-05-31 | 2022-07-01 | 河北沃茵环保科技有限公司 | Kitchen oil smoke on-line monitoring device |
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2011
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| EP0879273A1 (en) * | 1996-01-26 | 1998-11-25 | Heshui Yu | Process and apparatus for the treatment of waste oils |
| CN1392224A (en) * | 2001-06-14 | 2003-01-22 | 上海市环境工程设计科学研究院 | Oil refining process of waste plastic and equipment |
| CN200995997Y (en) * | 2007-01-31 | 2007-12-26 | 宜兴市昌华过滤器材有限公司 | Horizontal impulse pyrolyzer |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692614A (en) * | 2013-12-10 | 2015-06-10 | 北京航天中伟科技工程自动化有限公司 | Oil-containing sludge high-speed steam processing system |
| CN104560096A (en) * | 2014-11-23 | 2015-04-29 | 沈阳施博达仪器仪表有限公司 | Continuous separation technology for oil sand |
| CN104560096B (en) * | 2014-11-23 | 2017-01-11 | 沈阳施博达仪器仪表有限公司 | Continuous separation technology for oil sand |
| CN104860508A (en) * | 2015-06-11 | 2015-08-26 | 湖州宜可欧环保科技有限公司 | Oil field waste treatment method and device |
| CN104876421A (en) * | 2015-06-11 | 2015-09-02 | 湖州宜可欧环保科技有限公司 | Treatment method of oilfield waste and device thereof |
| CN104909539A (en) * | 2015-06-11 | 2015-09-16 | 湖州宜可欧环保科技有限公司 | Method for treating oilfield wastes and device for implementing method |
| CN105819660A (en) * | 2015-09-22 | 2016-08-03 | 北京航天试验技术研究所 | Oil-containing sludge separating apparatus |
| CN105819660B (en) * | 2015-09-22 | 2019-09-03 | 北京航天试验技术研究所 | A kind of oily sludge separation equipment |
| CN110845099A (en) * | 2018-07-31 | 2020-02-28 | 张伟民 | Method for treating drilling oil sludge mixed with oil-based lubricant |
| CN110877957A (en) * | 2019-10-21 | 2020-03-13 | 孙灯涛 | Treatment process of emulsified oil sludge in steel mill |
| CN114689807A (en) * | 2022-05-31 | 2022-07-01 | 河北沃茵环保科技有限公司 | Kitchen oil smoke on-line monitoring device |
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Application publication date: 20110803 |