CN208648918U - A kind of drilling fluid innoxious burning processing equipment - Google Patents
A kind of drilling fluid innoxious burning processing equipment Download PDFInfo
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- CN208648918U CN208648918U CN201820908432.6U CN201820908432U CN208648918U CN 208648918 U CN208648918 U CN 208648918U CN 201820908432 U CN201820908432 U CN 201820908432U CN 208648918 U CN208648918 U CN 208648918U
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- drilling fluid
- drying machine
- phase outlet
- roller drying
- processing equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a kind of drilling fluid innoxious burning processing equipment, mainly includes petroleum drilling fluid vibrating screen, horizontal screw centrifugal dewaterer, waste water holding tank, roller drying machine, layer combustion grate incinerator, waste heat boiler, integrated fume purification device, suction pump, air-introduced machine, slush pump；The petroleum drilling fluid vibrating screen is connected by suction pump with horizontal screw centrifugal dewaterer；The horizontal screw centrifugal dewaterer is equipped with liquid-phase outlet and solid-phase outlet, and liquid-phase outlet connects waste water holding tank by pipeline, and solid-phase outlet is connected by slush pump with roller drying machine；Roller drying machine is sequentially connected layer combustion grate incinerator, air-introduced machine, waste heat boiler, integrated fume purification device.The utility model arranges incineration technology using drilling fluid solid-liquid separation technique and layer burner, ensure that the efficient green processing of drilling fluid；Integrated fume purification techniques, guarantees the harmless treatment of incineration flue gas, while reducing the occupied area of equipment.
Description
Technical field
The utility model belongs to technical field of environment protection equipment, and in particular to a kind of drilling fluid innoxious burning processing equipment.
Background technique
Petroleum exploration and development middle and later periods, well-drilling waste water processing are very important, and can be stored in well-drilling waste water pond a large amount of
Well-drilling waste water and discarded slurry, these waste water qualities are complicated, the substance containing the pollution environment such as petroleum, demulsifier, salt, phenol, sulphur,
Due to the leakage in hole pond, overflow, flood etc. and all may cause the pollution of underground water and surface water, it is this be likely to become it is long-term
The well-drilling waste water processing of pollution sources is paid close attention to by people, is forced and industrially is had to look for preferably handling well-drilling waste water method.
Utility model content
Purpose of utility model: the purpose of this utility model is that in view of the deficiencies of the prior art, provide a kind of drilling fluid without
Evilization burning disposal equipment.
The innovative point of the utility model is that drilling fluid solid-liquid separation technique and layer burner row's incineration technology combine, a side
Face ensure that the efficient process of waste liquid of drilling, and another aspect treatment process is pollution-free；Integrated fume purification techniques, ensure that and burn
The harmless treatment for burning flue gas, reduces the occupied area of equipment.
Technical solution: in order to reach above-mentioned purpose of utility model, the utility model is specifically achieved like this: a kind of brill
Well liquid innoxious burning processing equipment, it is mainly temporary including petroleum drilling fluid vibrating screen, horizontal screw centrifugal dewaterer, waste water
Case, roller drying machine, layer fire grate incinerator, waste heat boiler, integrated fume purification device, suction pump, air-introduced machine, mud
Pump；The petroleum drilling fluid vibrating screen is connected by suction pump with horizontal screw centrifugal dewaterer；The horizontal screw centrifugal is de-
Water dispenser is equipped with liquid-phase outlet and solid-phase outlet, and liquid-phase outlet connects waste water holding tank by pipeline, and solid-phase outlet passes through slush pump
It is connected with roller drying machine；Roller drying machine is sequentially connected layer combustion grate incinerator, air-introduced machine, waste heat boiler, integrated fume
Purification device.Drilling fluid solid-liquid separation technique and layer burner arrange incineration technology, guarantee the processing of drilling fluid efficient green；Integrated cigarette
Gas purification techniques ensure that the harmless treatment of incineration flue gas, reduce the occupied area of equipment.
Further, the petroleum drilling fluid vibrating screen mainly includes rack, feeding mechanism, vibrating motor, screen box, control
Device, screen box are arranged on the rack, and feeding mechanism is arranged at the top of screen box, and vibrating motor, controller are each attached in rack.Drilling well
Waste liquid enters from feeding mechanism, using vibrating motor as power, is pumped into horizontal screw centrifugal dehydration by suction pump after screen box sieves
Machine.
Further, the roller drying machine side is provided with air-heater, is equipped with helical axis, outside inside roller drying machine
Equipped with driving mechanism.Air-heater makes greasy filth dry in roller inner edge for generating heated-air drying greasy filth, helical axis and driving mechanism
Advance on dry side.
Further, the layer combustion grate incinerator mainly includes material-feeding mechanism, main burning chamber, dual firing chamber, explosion-proof valve, control
Device processed, ash discharging gear, material-feeding mechanism are arranged above main burning chamber, and the side of main burning chamber, explosion-proof valve is arranged in dual firing chamber
It is arranged on the side wall of dual firing chamber, the bottom of main burning chamber is arranged in ash discharging gear, and control device setting is in combustion grate incinerator
Side wall on.
Further, the integrated fume purification device mainly includes dust removal by filtration room, plasma denitrogenates room, lye removes
Room, lye are denitrogenated except acid compartment is sequentially arranged from bottom to up in acid compartment, dust removal by filtration room, plasma.It ensure that the harmless of incineration flue gas
Change processing, reduces the occupied area of equipment.
The utility model has the beneficial effects that the utility model has the advantages that compared with traditional technology
1, the utility model arranges incineration technology using drilling fluid solid-liquid separation technique and layer burner, ensure that the height of drilling fluid
Effect green processing；
2, the utility model uses integrated fume purification techniques, guarantees the harmless treatment of incineration flue gas, reduces simultaneously
The occupied area of equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1.
Specific embodiment
Embodiment 1: as shown in Figure 1, a kind of drilling fluid innoxious burning processing equipment, mainly includes that petroleum drilling fluid vibrates
Sieve 1, horizontal screw centrifugal dewaterer 2, waste water holding tank 3, roller drying machine 4, layer fire grate incinerator 5, waste heat boiler 6, one
Body flue gas purification device 7, suction pump 8, air-introduced machine 9, slush pump 10；Petroleum drilling fluid vibrating screen 1 mainly includes rack, pan feeding
Mechanism, vibrating motor, screen box, controller, screen box are arranged on the rack, and feeding mechanism is arranged at the top of screen box, vibrating motor, control
Device processed is each attached in rack, and 4 side of roller drying machine is provided with air-heater, is equipped with helical axis, outside inside roller drying machine 4
Equipped with driving mechanism；Layer combustion grate incinerator 5 mainly include material-feeding mechanism, main burning chamber, dual firing chamber, explosion-proof valve, control device,
Ash discharging gear, material-feeding mechanism are arranged in main burning chamber side, and the top of main burning chamber is arranged in dual firing chamber, and explosion-proof valve is arranged two
On the side wall for firing room, the bottom of main burning chamber is arranged in ash discharging gear, and the side wall of combustion grate incinerator 5 is arranged in control device
On；Integrated fume purification device 7 mainly includes dust removal by filtration room, plasma denitrogenates room, lye removes acid compartment, dust removal by filtration room,
Plasma denitrogenates room, lye except acid compartment is sequentially arranged from bottom to up.Petroleum drilling fluid vibrating screen 1 passes through suction pump 10 and horizontal spiral shell
Centrifugal dehydrator 2 is revolved to be connected；Horizontal screw centrifugal dewaterer 2 is equipped with liquid-phase outlet and solid-phase outlet, and liquid-phase outlet passes through pipeline
Waste water holding tank 3 is connected, solid-phase outlet is connected by slush pump 10 with roller drying machine 4；Roller drying machine 4 is sequentially connected layer combustion
Grate incinerator 5, air-introduced machine 9, waste heat boiler 6, integrated fume purification device 7.
Waste liquid of drilling to be processed enters from the feeding mechanism of petroleum drilling fluid vibrating screen 1, using vibrating motor as power, warp
Horizontal screw centrifugal dewaterer 2 is pumped by suction pump 8 after the screening of screen box, under the action of the centrifugal force, solid phase is deposited in waste liquid
It on inner wall, and is pushed to slag-drip opening, semisolid greasy filth is inhaled into roller drying machine 4 by the suction function that slush pump 10 is formed
In, it is provided with air-heater on the left of roller drying machine 4, for generating the hot wind of dry greasy filth, drums inside is helical axis, and outside is set
It is equipped with driving mechanism, greasy filth advances on the dry side of roller inner edge, falls into conveying mechanism by slag-drip opening, is admitted to a layer burner row and burns
Furnace 5 is burnt, material-feeding mechanism, main chamber are successively passed through, the waste residue that the afterburnt generates is discharged by furnace bottom ash discharging gear, the cigarette of generation
Gas then enters dual firing chamber and further burns, and is acted on by dual firing chamber, gas outlet, bottom through air-introduced machine 9, with heat in waste heat boiler 6
Pipe carries out heat exchange, realizes that high-temperature flue gas recycles, after reducing flue-gas temperature, is flowed out by gas outlet, and successively by one
Change the dust removal by filtration room of flue gas purification device 7, plasma denitrogenates room and lye is except acid compartment, realize tails dedusting deacidification, finally by
Exhaust outlet discharger.
Claims (5)
1. a kind of drilling fluid innoxious burning processing equipment, which is characterized in that mainly include petroleum drilling fluid vibrating screen, horizontal spiral shell
Revolve centrifugal dehydrator, waste water holding tank, roller drying machine, layer combustion grate incinerator, waste heat boiler, integrated fume purification dress
It sets, suction pump, air-introduced machine, slush pump；The petroleum drilling fluid vibrating screen passes through suction pump and horizontal screw centrifugal dewaterer phase
Even；The horizontal screw centrifugal dewaterer is equipped with liquid-phase outlet and solid-phase outlet, and liquid-phase outlet connects waste water by pipeline and keeps in
Case, solid-phase outlet are connected by slush pump with roller drying machine；Roller drying machine is sequentially connected layer combustion grate incinerator, air inducing
Machine, waste heat boiler, integrated fume purification device.
2. drilling fluid innoxious burning processing equipment according to claim 1, which is characterized in that the petroleum drilling fluid vibration
Dynamic sieve mainly includes rack, feeding mechanism, vibrating motor, screen box, controller, and screen box is arranged on the rack, feeding mechanism setting
At the top of screen box, vibrating motor, controller are each attached in rack.
3. drilling fluid innoxious burning processing equipment according to claim 1, which is characterized in that the roller drying machine one
Side is provided with air-heater, helical axis is equipped with inside roller drying machine, outside is equipped with driving mechanism.
4. drilling fluid innoxious burning processing equipment according to claim 1, which is characterized in that the layer burner row burns
Furnace mainly includes material-feeding mechanism, main burning chamber, dual firing chamber, explosion-proof valve, control device, ash discharging gear, and material-feeding mechanism is arranged in master
Above Burning Room, the side of main burning chamber is arranged in dual firing chamber, and explosion-proof valve is arranged on the side wall of dual firing chamber, ash discharging gear setting
In the bottom of main burning chamber, control device is arranged on the side wall of combustion grate incinerator.
5. drilling fluid innoxious burning processing equipment according to claim 1, which is characterized in that the integrated fume is net
It mainly includes dust removal by filtration room that makeup, which is set, plasma denitrogenates room, lye removes acid compartment, and room, lye are denitrogenated in dust removal by filtration room, plasma
Except acid compartment is sequentially arranged from bottom to up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908432.6U CN208648918U (en) | 2018-06-13 | 2018-06-13 | A kind of drilling fluid innoxious burning processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908432.6U CN208648918U (en) | 2018-06-13 | 2018-06-13 | A kind of drilling fluid innoxious burning processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208648918U true CN208648918U (en) | 2019-03-26 |
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ID=65781237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820908432.6U Active CN208648918U (en) | 2018-06-13 | 2018-06-13 | A kind of drilling fluid innoxious burning processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208648918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578291A (en) * | 2020-05-12 | 2020-08-25 | 克拉玛依正义达石油科技有限责任公司 | Drilling waste slurry and rock debris separating and collecting device and using method thereof |
-
2018
- 2018-06-13 CN CN201820908432.6U patent/CN208648918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578291A (en) * | 2020-05-12 | 2020-08-25 | 克拉玛依正义达石油科技有限责任公司 | Drilling waste slurry and rock debris separating and collecting device and using method thereof |
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