CN202529962U - Continuous feeding type oil sludge micro-wave heat treatment device - Google Patents
Continuous feeding type oil sludge micro-wave heat treatment device Download PDFInfo
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- CN202529962U CN202529962U CN2012200886536U CN201220088653U CN202529962U CN 202529962 U CN202529962 U CN 202529962U CN 2012200886536 U CN2012200886536 U CN 2012200886536U CN 201220088653 U CN201220088653 U CN 201220088653U CN 202529962 U CN202529962 U CN 202529962U
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Abstract
A continuous feeding type oil sludge micro-wave heat treatment device is applied to oil field oil sludge heat treatment to recycle oil materials in oil sludge. The top of a cylindrical vertical tubular quartz micro-wave reactor is fixedly welded with a feed port. A smoke outlet is fixed on a side wall of the top of the reactor. A temperature meter is fixed on the side wall of the top of the reactor from top to bottom. The lower end of the tubular quartz micro-wave reactor is welded with a bottom plate. The lower portion of the bottom plate is welded with a center tube in a perpendicular mode. A rotating shaft of a residue discharging scraping board is arranged in the center tube. The residue discharging scraping board is arranged on the upper portion of the bottom plate of the tubular quartz micro-wave reactor. A high-temperature furnace residue bin is arranged on the lower portion of the tubular quartz micro-wave reactor. The lower portion of the high-temperature furnace residue bin is connected with a lower opening diaphragm plate. A nitrogen distributing tube is arranged in the high-temperature furnace residue bin. The lower portion of the high-temperature furnace residue bin is provided with a residue outlet. The continuous feeding type oil sludge micro-wave heat treatment device has the advantages of being capable of continuously processing oil sludge, adopting micro-wave radiation wave to decompose the oil sludge to recycle the oil materials in the oil sludge, generating combustible gas, obtaining harmless solid carbon residue, and carrying out recycling and harmless treatment of the oil sludge.
Description
Technical field
The utility model relates to petroleum industry fld environmental protection technology, particularly a kind of continuously feeding formula greasy filth microwave thermal treatment unit.
Background technology
At present; The treatment technology of greasy filth is varied; Such as: solvent extration, chemical heat are washed method, coking facture, oil field amendment method, burning and pyrolysis processing method etc., and every kind of method all has separately the relative merits and the scope of application, and its final purpose is minimizing, innoxious, resource utilization.In order fully to reclaim the resource (oil and the metal that has utilization to be worth) in the greasy filth, pyrolysis greasy filth technology more and more receives people's attention, is the development trend of greasy filth treatment technology.Utilizing the direct-fired various reactor drums of fuel is present main flow equipment, and its shortcoming is the easy coking of inside reactor, and it is relatively poor to reclaim oil product.In the pyrolysis oil that reclaims, heavy oil content is higher, and gasoline, diesel oil content are lower, and contains more aromatics.
Microwave heating is different from general conventional type of heating, and microwave heating is the body heating that material is caused by dielectric loss in EM field, its principal feature be heat fast, all even efficient, and have katalysis, can avoid extra interpolation medicament.Microwave is meant frequency greatly about 300MHz～300GHz, i.e. the hertzian wave of wavelength in 100cm～1mm scope.
Experimental studies results shows that greasy filth is handled through microwave-heating, and the oil quality that obtains is better.Wherein, the ratio of gasoline, diesel oil reaches about 70%, and does not contain polycyclc aromatic compound.Simultaneously, the inside reactor noncoking, the residual oleaginousness of solid breeze, heavy metal stripping quantity satisfy related standard requirements.At present, microwave technology has been widely used in the industrially drying field, has obtained energy-conservation significantly, efficient achievement.
The utility model content
The purpose of the utility model is: a kind of continuously feeding formula greasy filth microwave thermal treatment unit is provided, continuously feeding formula greasy filth microwave-heating treatment reactor.Promptly adopt microwave irradiation technology, utilize this continuously feeding formula greasy filth microwave-heating treatment reactor that greasy filth is carried out pyrolysis processing, reclaim the oily substance in the greasy filth.Simultaneously, produce combustible gas and obtain harmless solid breeze, thereby realize resource utilization and harmless treatment mud.
The technical scheme that the utility model adopts is: continuously feeding formula greasy filth microwave thermal treatment unit; Comprise that back taper gravity opening for feed, the quartzy microwave reactor of vertical pipe type, high temperature furnace slag storehouse and slag unload feed bin; It is characterized in that: be fixed with back taper gravity opening for feed in the quartzy microwave reactor welded top of columnar vertical pipe type; In the bottom of back taper gravity opening for feed a valve is arranged, valve can controlledly make greasy filth get in the quartzy microwave reactor of vertical pipe type.Greasy filth leans on the self gravitation effect to get in the quartzy microwave reactor of following vertical pipe type.On the top sidewall of the quartzy microwave reactor of vertical pipe type, be fixed with exhanst gas outlet; Uniform distribution is fixed with TM (thermopair) from top to bottom on the sidewall of the quartzy microwave reactor of vertical pipe type, with the temperature of different material section in the monitoring reaction process; Be fixed with the microwave radiation grid on the outer wall of the quartzy microwave reactor of vertical pipe type.Utilize the metal fixed frame that microwave generator is fixed in the microwave radiation grid.Microwave generator, metal fixed frame and microwave radiation grid constitute an integral body.The microwave of microwave generator emission makes the material in the quartzy microwave reactor of vertical pipe type receive microwave radiation and heats.
Lower end at the quartzy microwave reactor of vertical pipe type is welded with base plate.Be evenly distributed with circular port on the base plate, the microwave dregs of incinerator in the quartzy microwave reactor of vertical pipe type gets into the high temperature furnace slag storehouse through the base plate circular port under the effect of rotation slag dumping scraper plate.The base plate of the quartzy microwave reactor of vertical pipe type has centre hole, and vertical weld is connected to pipe core on the centre hole of the quartzy microwave reactor base plate of vertical pipe type, and the rotating shaft of a slag dumping scraper plate is arranged in pipe core, and the top of slag dumping scraper plate rotating shaft is fixed with the slag dumping scraper plate; The slag dumping scraper plate is connected with motor deceleration device on the top of the quartzy microwave reactor base plate of vertical pipe type in the lower end of slag dumping scraper plate rotating shaft; Motor deceleration device drives slag dumping scraper plate rotating shaft and the rotation of slag dumping scraper plate, and the high temperature furnace slag of the quartzy microwave reactor of ability handle riser formula bottom is scraped in the high temperature furnace slag storehouse like this.
Bottom at the quartzy microwave reactor of vertical pipe type is welded with truncated cone high temperature furnace slag storehouse; On the sidewall in high temperature furnace slag storehouse, be welded with the high temperature nitrogen outlet; The bottom in high temperature furnace slag storehouse is connected with transverse wall; Transverse wall is a bottom-open type; The transverse wall of bottom-open type adopts two semicircle steel plates, and the axle of level is arranged in the middle of two semi-circular steel plates; Transverse wall can be opened downwards, opens the microwave dregs of incinerator after transverse wall can make the process nitrogen cooling in the high temperature furnace slag storehouse, gets into slag and unloads feed bin.The nitrogen distribution pipe is installed in the high temperature furnace slag storehouse, is evenly distributed with aperture on the nitrogen distribution pipe, and the nitrogen inlet of welding on nitrogen distribution pipe and the high temperature furnace slag bulkhead is communicated with.Can temporarily store the high temperature furnace slag that the quartzy microwave reactor of vertical pipe type is discharged in the high temperature furnace slag storehouse; Simultaneously, nitrogen gets in the high temperature furnace slag storehouse through the nitrogen distribution pipe in the storehouse, plays to go out on the one hand and puts out high temperature furnace slag flame; On the other hand, in the process of flame-out flame of going out, the heat of high temperature furnace slag is taken out of outside the slag storehouse, played the reduction temperature action.
Be welded with slag in the bottom in high temperature furnace slag storehouse and unload feed bin, the bottom that slag unloads feed bin is welded with inclined floor, and the bottom of inclined floor is welded with slag notch.
The working process of summary continuously feeding formula greasy filth microwave thermal treatment unit helps to understand the utility model.Consult Fig. 1.In back taper gravity opening for feed 1, fill it up with greasy filth.Greasy filth through the charging flashboard, enters into the quartzy microwave reactor 5 of vertical pipe type at leisure under action of gravity.
Meanwhile, the greasy filth of opening in the quartzy microwave reactor 5 of microwave generator opposition tubular type carries out microwave heating.During this time, flue gas is constantly discharged from exhanst gas outlet 2, can get into condensing surface after flue gas comes out and carry out condensation, obtains oil-water mixture.
Along with microwave heating, the greasy filth of the quartzy microwave reactor 5 of vertical pipe type is through processes such as pervaporation, pyrolysis.The quartzy microwave reactor 5 of vertical pipe type will be formed up to down and on, the temperature field that temperature reduces gradually.Wherein, the quartzy microwave reactor 5 bottom temperature of charge of vertical pipe type are the highest, and final temp will reach about 850 ℃.At this moment, rotate drain separator 6, the bottom high temperature furnace slag passes the base plate circular port entering high temperature furnace slag storehouse, lower end 8 of the quartzy microwave reactor 5 of vertical pipe type in the quartzy microwave reactor 5 of vertical pipe type.When the quartzy microwave reactor 5 temperature of lower meters of vertical pipe type 3 temperature were lower than 800 ℃, drain separator 6 stopped operating.
Drain separator 6 in case stop operating, and promptly open nitrogen inlet 10, and high temperature furnace slag is cooled off, and nitrogen is heated simultaneously.High temperature nitrogen is discharged from the high temperature nitrogen outlet 7 in high temperature furnace slag storehouse, gets into the gas-liquid water cooler.Water in the water cooler is heated to be steam, and nitrogen is cooled simultaneously, returns entering high temperature furnace slag storehouse 8 again and continues as heat-eliminating medium high temperature furnace slag to be lowered the temperature.High temperature furnace slag is cooled to below 50 ℃.At last, the low temperature slag gets into slags and unloads feed bin 12 through opening transverse wall 14 downwards, and draws off from the slag notch 11 that slag unloads feed bin 12, obtains black residue.
From above-mentioned visible, this is a kind of greasy filth microwave-heating treatment reactor of continuously feeding formula.
The beneficial effect of the utility model: the utility model continuously feeding formula greasy filth microwave thermal treatment unit, can handle greasy filth continuously, adopt microwave radiation ripple pyrolysis greasy filth, reclaim the oily substance in the greasy filth.Simultaneously, produce combustible gas and obtain harmless solid breeze, thereby realize resource utilization and harmless treatment mud.
Description of drawings
Fig. 1 is the utility model continuously feeding formula greasy filth microwave thermal treatment unit structural profile synoptic diagram.
Among the figure, 1-back taper gravity opening for feed, 2-exhanst gas outlet, 3-TM; 4-microwave radiation grid, the quartzy microwave reactor of 5-vertical pipe type, 6-slag dumping scraper plate, the outlet of 7-high temperature nitrogen; 8-high temperature furnace slag storehouse, 9-nitrogen distribution pipe, 10-nitrogen inlet, 11-slag notch; The 12-slag unloads feed bin, the rotating shaft of 13-slag dumping scraper plate, 14-transverse wall.
Embodiment
Embodiment 1: with a continuously feeding formula greasy filth microwave thermal treatment unit is example, and the utility model is done further explain.
Consult Fig. 1.The utility model continuously feeding formula greasy filth microwave thermal treatment unit comprises that back taper gravity opening for feed 1, the quartzy microwave reactor 5 of vertical pipe type, high temperature furnace slag storehouse 8 and slag unload feed bin 12.
The quartzy microwave reactor 5 internal diameter 200mm of columnar vertical pipe type, height 800mm.Be fixed with back taper gravity opening for feed 1 (being the doline opening for feed) in quartzy microwave reactor 5 welded top of columnar vertical pipe type, in the bottom of back taper gravity opening for feed 1 valve arranged, valve control greasy filth gets in the quartzy microwave reactor 5 of vertical pipe type.On the top sidewall of the quartzy microwave reactor 5 of vertical pipe type, be welded with the exhanst gas outlet 2 of a tubular.Uniform distribution is fixed with row's TM 3 (thermopair) from top to bottom on the sidewall of the quartzy microwave reactor 5 of vertical pipe type, with the temperature of different material section in the monitoring reaction process, and the about 100mm of distance between the TM 3.Be fixed with microwave radiation grid 4 on the outer wall of the quartzy microwave reactor 5 of vertical pipe type.Utilize the metal fixed frame that microwave generator is fixed in the microwave radiation grid 4.Microwave generator, metal fixed frame and microwave radiation grid 4 constitute an integral body.The microwave of microwave generator emission makes the material in the quartzy microwave reactor 5 of vertical pipe type receive microwave radiation and heats.The structure of the quartzy microwave reactor 5 of vertical pipe type does not belong to the content of the utility model, and the manufacturing technology personnel of microwave generator can accomplish.
Lower end at the quartzy microwave reactor 5 of vertical pipe type is welded with circular base plate.Being evenly distributed with diameter on the base plate is the 10mm circular port.The base plate of the quartzy microwave reactor 5 of vertical pipe type has a centre hole; On the centre hole of quartzy microwave reactor 5 base plates of vertical pipe type, be welded with a pipe core vertically downward; Slag dumping scraper plate rotating shaft 13 is arranged in pipe core, and the top of slag dumping scraper plate rotating shaft 13 is fixed with slag dumping scraper plate 6.Slag dumping scraper plate 6 is on the top of quartzy microwave reactor 5 base plates of vertical pipe type, and the inclined floor that slag unloads feed bin 12 bottoms is passed in the lower end of slag dumping scraper plate rotating shaft 13.Lower end in 6 rotating shafts 13 of slag dumping scraper plate is connected with motor deceleration device.Motor deceleration device drives rotating shaft 13 of slag dumping scraper plate and 6 rotations of slag dumping scraper plate.
Bottom at the quartzy microwave reactor 5 of vertical pipe type is welded with truncated cone high temperature furnace slag storehouse 8; On the sidewall in high temperature furnace slag storehouse 8, be welded with a high temperature nitrogen outlet 7.The bottom in high temperature furnace slag storehouse 8 is connected with transverse wall 14; Transverse wall 14 is a bottom-open type; The transverse wall 14 of bottom-open type adopts two semicircle steel plates, and the axle of level is arranged in the middle of two semi-circular steel plates.Nitrogen distribution pipe 9 is installed in the high temperature furnace slag storehouse 8 and on the top of transverse wall 14, and 9 one-tenth annulars of nitrogen distribution pipe are evenly distributed with aperture on the nitrogen distribution pipe 9, and nitrogen distribution pipe 9 is communicated with the nitrogen inlet 10 that high temperature furnace slag Cang8Bi goes up welding.
Be welded with slag in the bottom in high temperature furnace slag storehouse 8 and unload feed bin 12, the top that slag unloads feed bin 12 is the round shape of internal diameter 400mm, and the bottom that slag unloads feed bin 12 is welded with inclined floor, and the bottom of inclined floor is welded with a horizontal slag notch 11.
Claims (1)
1. continuously feeding formula greasy filth microwave thermal treatment unit; Comprise that back taper gravity opening for feed (1), the quartzy microwave reactor (5) of vertical pipe type, high temperature furnace slag storehouse (8) and slag unload feed bin (12); It is characterized in that: be fixed with back taper gravity opening for feed (1) in quartzy microwave reactor (5) welded top of columnar vertical pipe type, a valve arranged in the bottom of back taper gravity opening for feed (1); On the top sidewall of the quartzy microwave reactor of vertical pipe type (5), be fixed with exhanst gas outlet (2); Uniform distribution is fixed with TM (3) from top to bottom on the sidewall of the quartzy microwave reactor of vertical pipe type (5); Be fixed with microwave radiation grid (4) on the outer wall of the quartzy microwave reactor of vertical pipe type (5); Utilize the metal fixed frame that microwave generator is fixed in the microwave radiation grid (4), microwave generator, metal fixed frame and microwave radiation grid (4) constitute an integral body;
Lower end at the quartzy microwave reactor of vertical pipe type (5) is welded with base plate; Be evenly distributed with circular port on the base plate; The base plate of the quartzy microwave reactor of vertical pipe type (5) has centre hole; Vertical weld is connected to pipe core on the centre hole of quartzy microwave reactor (5) base plate of vertical pipe type; Slag dumping scraper plate rotating shaft (13) is arranged in pipe core, and the top of slag dumping scraper plate rotating shaft (13) is fixed with slag dumping scraper plate (6); Slag dumping scraper plate (6) is connected with motor deceleration device on the top of quartzy microwave reactor (5) base plate of vertical pipe type in the lower end of slag dumping scraper plate (6) rotating shaft (13);
Bottom at the quartzy microwave reactor of vertical pipe type (5) is welded with truncated cone high temperature furnace slag storehouse (8); On the sidewall of high temperature furnace slag storehouse (8), be welded with high temperature nitrogen outlet (7); The bottom in high temperature furnace slag storehouse (8) is connected with transverse wall (14); Transverse wall (14) is a bottom-open type; The transverse wall of bottom-open type (14) adopts two semicircle steel plates, and the axle of level is arranged in the middle of two semi-circular steel plates, and transverse wall (14) can be opened downwards; Nitrogen distribution pipe (9) is installed in the high temperature furnace slag storehouse (8), and the nitrogen distribution pipe is evenly distributed with aperture on (9), and the nitrogen inlet (10) of welding on nitrogen distribution pipe (9) and high temperature furnace slag storehouse (8) wall is communicated with;
Be welded with slag in the bottom of high temperature furnace slag storehouse (8) and unload feed bin (12), the bottom that slag unloads feed bin (12) is welded with inclined floor, and the bottom of inclined floor is welded with slag notch (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200886536U CN202529962U (en) | 2012-03-09 | 2012-03-09 | Continuous feeding type oil sludge micro-wave heat treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200886536U CN202529962U (en) | 2012-03-09 | 2012-03-09 | Continuous feeding type oil sludge micro-wave heat treatment device |
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| Publication Number | Publication Date |
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| CN202529962U true CN202529962U (en) | 2012-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012200886536U Expired - Fee Related CN202529962U (en) | 2012-03-09 | 2012-03-09 | Continuous feeding type oil sludge micro-wave heat treatment device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015158016A1 (en) * | 2014-04-17 | 2015-10-22 | 杰瑞能源服务有限公司 | Industrial treatment method and device for oil field wastes |
| CN108203217A (en) * | 2018-01-25 | 2018-06-26 | 中国石油大学(华东) | A kind of oil-based drill cuttings continuous-type microwave pyrolysis plant and technique |
| WO2022247423A1 (en) * | 2021-05-28 | 2022-12-01 | 昆明理工大学 | Device for continuously treating materials containing volatile components |
-
2012
- 2012-03-09 CN CN2012200886536U patent/CN202529962U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015158016A1 (en) * | 2014-04-17 | 2015-10-22 | 杰瑞能源服务有限公司 | Industrial treatment method and device for oil field wastes |
| CN108203217A (en) * | 2018-01-25 | 2018-06-26 | 中国石油大学(华东) | A kind of oil-based drill cuttings continuous-type microwave pyrolysis plant and technique |
| WO2022247423A1 (en) * | 2021-05-28 | 2022-12-01 | 昆明理工大学 | Device for continuously treating materials containing volatile components |
| US20230191478A1 (en) * | 2021-05-28 | 2023-06-22 | Kunming University Of Science And Technology | Device for Continuous Treatment of Materials Containing Volatile Components |
| US11801552B2 (en) * | 2021-05-28 | 2023-10-31 | Kunming University Of Science And Technology | Device for continuous treatment of materials containing volatile components |
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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: 20121114 Termination date: 20210309 |