CN103755123A - Heat treatment method of polluted oil - Google Patents
Heat treatment method of polluted oil Download PDFInfo
- Publication number
- CN103755123A CN103755123A CN201210336546.5A CN201210336546A CN103755123A CN 103755123 A CN103755123 A CN 103755123A CN 201210336546 A CN201210336546 A CN 201210336546A CN 103755123 A CN103755123 A CN 103755123A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- storage tank
- hot water
- mortar pump
- group
- 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.)
- Pending
Links
Abstract
The invention discloses a heat treatment method of polluted oil, which comprises the following steps: one end of a mortar pump is connected to a slurry pipeline, and the other end is connected to a hot water pipeline; a screw conveyer is connected to the slurry pipeline; the hot water pipeline is connected to a heating furnace; a temperature sensor is connected to the hot water pipeline; the slurry pipeline is connected to multi-group of cyclone hydraulic separators in series through non-return valves, and the lower part of each cyclone hydraulic separators is connected to the mortar pump, and one group of the cyclone hydraulic separator is connected to a drum type solid-liquid separator through pipeline; the top of each group of cyclone hydraulic separator is connected to an oil gathering line; a liquid level sensor is respectively connected to each cyclone hydraulic separator; a frequency conversion regulator is connected to a mortar pump; the lower part of the drum type solid-liquid separator is connected to a water gathering storage tank, and the water gathering storage tank is connected to the heating furnace through pipeline, and a liquid level controller is fixedly connected to the upper part of the water gathering storage tank, and a water compensating pipeline is fixedly connected to the lower part of the water gathering storage tank, and a valve is fixedly connected to the bottom of the water gathering storage tank. The invention has the advantages of novel method, high purity of polluted oil after treatment and sewage after treatment can be recycled, realization of energy saving and environmental protection without secondary pollution, toxicity and damage, and the invention meets the environmental protection requirement.
Description
Technical field:
The present invention relates to heat treatment technics field, especially a kind of sump oil heat treating method.
Background technology:
At present, oil production enterprise, in process for processing oil process, will inevitably produce landing oil and oily sludge.Oily sludge chief component has crude oil, water, mud, processes incorrect will inevitably working the mischief to environment.Tradition adopts landfill method, heat treating process substantially to oil-containing mud sand; Landfill method very easily causes groundwater pollution, and heat treating process equipment cost is high, treatment system is complicated.
Summary of the invention
The invention provides a kind of sump oil heat treating method, to solve, cause groundwater pollution, the problem that thermal treatment cost is high, treatment system is complicated.
For realizing above-mentioned technical purpose, the technical scheme that the present invention takes is: described a kind of sump oil heat treating method, first one end of mortar pump to be connected with slurry line, the other end is connected with hot water line, worm conveyor is connected with slurry line, hot water line is connected with process furnace, temperature sensor is connected with hot water line, slurry line is through check valve and many group wet cyclone series windings, each wet cyclone bottom connects mortar pump, wet cyclone wherein one group by pipeline, be connected with drum-type solid-liquid separator, every group of wet cyclone top is connected with oil-collecting line, liquid level sensor is connected with each wet cyclone respectively, variable frequency adjustment device is connected with mortar pump, drum-type solid-liquid separator below connects the storage tank that catchments, the storage tank that catchments is connected with process furnace by pipeline, catchment on storage tank and be fixedly connected with fluid level controller, the storage tank bottom of catchmenting is fixedly connected with filling pipe, the tank bottom of catchmenting is fixedly connected with valve.
Advantage of the present invention is that method is simple, and the sump oil purity after processing is high, directly enters petroleum tank, sandstone is through the separated directly entrucking of solid-liquid separator, and the sewage after separation can recycle, and has realized energy-conserving and environment-protective non-secondary pollution, nontoxic in this production process, harmless, meet the requirement of environmental protection.
Embodiment:
Below in conjunction with embodiment, the present invention is further described:
A kind of sump oil heat treating method, first the one end that probes into the mortar pump in sump oil to be connected with slurry line, the other end is connected with hot water line, worm conveyor is connected with slurry line, hot water line is connected with sump oil process furnace, furnace temp sensor is connected with hot water line, slurry line is through check valve and many group wet cyclone series windings, each wet cyclone bottom connects mortar pump, wet cyclone wherein one group by pipeline, be connected with drum-type solid-liquid separator, every group of wet cyclone top is connected with oil-collecting line, liquid level sensor is connected with each wet cyclone respectively, variable frequency adjustment device is connected with mortar pump, drum-type solid-liquid separator below connects the storage tank that catchments, the storage tank that catchments is connected with process furnace by pipeline, catchment on storage tank and be fixedly connected with fluid level controller, the storage tank bottom of catchmenting is fixedly connected with filling pipe, the tank bottom of catchmenting is fixedly connected with valve.
Claims (1)
1. a sump oil heat treating method, first one end of mortar pump to be connected with slurry line, the other end is connected with hot water line, worm conveyor is connected with slurry line, hot water line is connected with process furnace, temperature sensor is connected with hot water line, slurry line is through check valve and many group wet cyclone series windings, each wet cyclone bottom connects mortar pump, wet cyclone wherein one group by pipeline, be connected with drum-type solid-liquid separator, every group of wet cyclone top is connected with oil-collecting line, liquid level sensor is connected with each wet cyclone respectively, variable frequency adjustment device is connected with mortar pump, drum-type solid-liquid separator below connects the storage tank that catchments, the storage tank that catchments is connected with process furnace by pipeline, catchment on storage tank and be fixedly connected with fluid level controller, the storage tank bottom of catchmenting is fixedly connected with filling pipe, the tank bottom of catchmenting is fixedly connected with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210336546.5A CN103755123A (en) | 2012-09-12 | 2012-09-12 | Heat treatment method of polluted oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210336546.5A CN103755123A (en) | 2012-09-12 | 2012-09-12 | Heat treatment method of polluted oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103755123A true CN103755123A (en) | 2014-04-30 |
Family
ID=50522490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210336546.5A Pending CN103755123A (en) | 2012-09-12 | 2012-09-12 | Heat treatment method of polluted oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103755123A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291542A (en) * | 2014-09-24 | 2015-01-21 | 北京蓝星清洗有限公司 | Equipment and method for clearing away and recovering sludge at bottom of crude oil storage tank |
-
2012
- 2012-09-12 CN CN201210336546.5A patent/CN103755123A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291542A (en) * | 2014-09-24 | 2015-01-21 | 北京蓝星清洗有限公司 | Equipment and method for clearing away and recovering sludge at bottom of crude oil storage tank |
| CN104291542B (en) * | 2014-09-24 | 2016-05-25 | 北京蓝星清洗有限公司 | Silt displacement reclaimer and method at the bottom of a kind of Plates of Oil Storage Tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202610779U (en) | Up-absorption type floating oil collector | |
| CN103755123A (en) | Heat treatment method of polluted oil | |
| CN103936185A (en) | Method for treating and reusing super-heavy oil high-temperature sewage in thermal recovery boiler | |
| CN204111508U (en) | A kind of condensed oil sewage treatment system | |
| CN201891409U (en) | Continuous automatic heat treatment device for landing fuel | |
| CN101676366A (en) | Thermoelectric composite crude oil processor | |
| CN106746021A (en) | A kind of acid oil-containing sewage treatment system for ocean platform | |
| CN105621831A (en) | Crude oil storage tank cleaning and oil sludge treatment system | |
| CN203271640U (en) | Intelligent drilling machine solid control system | |
| CN109809573A (en) | A kind of steam flooding field recovered water corrosion inhibiter and preparation method thereof | |
| CN203558892U (en) | Oil and water separating device for accident pool of coal tar hydrogenation equipment | |
| CN203976723U (en) | A kind of plastic cracking equipment with electromagnetic induction heater | |
| CN107050930B (en) | A kind of method that oil gas water consolidates the separation of four phases | |
| CN107459191A (en) | A kind of new and effective sewage treatment system of oilfield | |
| CN201335373Y (en) | Periodic blowdown steam recovery device system | |
| CN105387348B (en) | Double gas-the Double-fluid separations of carbon dioxide flooding turn oily technique | |
| CN210261485U (en) | Novel oily sludge resource utilization is transferred stifled device | |
| CN202970649U (en) | Numerical-control oil extracting device for wells with damaged casings | |
| CN106833727A (en) | For crude oil Produced Liquid dewater treatment technique and device containing complicated emulsion | |
| CN215830473U (en) | Condensate recovery and automatic condensate discharging device | |
| CN205368257U (en) | Flexible harvesting device of a settling cask intermediate level transition zone of crude oil | |
| CN102635325B (en) | Mechanical workover floating type wellhead protection device and use method | |
| CN202558837U (en) | Waste lubricating oil combined engler distillation device | |
| CN202467804U (en) | On-site water shearing and re-injecting device for producing well | |
| CN201291086Y (en) | Oil vacuum filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |