CN107098559A - A kind of oily sludge is from heat supply Non-oxygen pyrolytic equipment and its method for pyrolysis - Google Patents
A kind of oily sludge is from heat supply Non-oxygen pyrolytic equipment and its method for pyrolysis Download PDFInfo
- Publication number
- CN107098559A CN107098559A CN201710456685.4A CN201710456685A CN107098559A CN 107098559 A CN107098559 A CN 107098559A CN 201710456685 A CN201710456685 A CN 201710456685A CN 107098559 A CN107098559 A CN 107098559A
- Authority
- CN
- China
- Prior art keywords
- outlet
- oil
- conveyer
- batch mixing
- pyrolysis oven
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
Abstract
The present invention relates to oily sludge Non-oxygen pyrolytic and energy-saving, deodorization technology field, more particularly to a kind of oily sludge is from heat supply Non-oxygen pyrolytic equipment and its method for pyrolysis, including the batch mixing conveyer for inputting oil-containing wet mud and the dregs of fat, the outlet of batch mixing conveyer is connected with swinging pyrolysis oven, the one of outlet of swinging pyrolysis oven is connected with direct combustion incinerator, another outlet connection sealing surge bunker of swinging pyrolysis oven, the outlet of sealing surge bunker is connected with rotary discharger and venturi conveyer in turn, the outlet of venturi conveyer is connected with sack cleaner, the first rotary discharger and the second rotary discharger are connected with below sack cleaner, the high-temperature flue gas that oil-containing wet mud Non-oxygen pyrolytic needs in swinging pyrolysis oven in the present invention, it is to be produced after the oil gas of oil-containing wet mud itself evaporation is burned in direct combustion incinerator burner hearth, confession is self-supporting, without fuel make up, energy-conservation.
Description
Technical field
It is more particularly to a kind of to contain greasy dirt the present invention relates to oily sludge Non-oxygen pyrolytic and energy-saving, deodorization technology field
Mud is from heat supply Non-oxygen pyrolytic equipment and its method for pyrolysis.
Background technology
Oiliness sludge (the especially sludge of the generation such as Oil-production Enterprises, oil refining enterprise, coal chemical enterprise) typically containing oils~
50% (wt), aqueous~5% (wt), slag class~45% (wt)；Its Main physical property is：Volume is big, and viscosity is big, grease boiling point
It is high, not volatile etc..
Handled more than existing oily sludge using drying equipment, it is dried~100 DEG C containing more than smelly high humidity part tail gas using rotation
The laggard boiler of wind separator dedusting is burned and discharged after deodorization, and this technological advantage is to accomplish that oily sludge minimizing is handled, and is had the disadvantage：
1. boiler burns and~500 DEG C of high-temp waste gas is generated after deodorization, and its exhaust-gas treatment has 3 kinds of modes, and one is direct discharge air, two
It is to heat cold medium (such as air, process water) using indirect heat exchanger to reclaim heat, but the exhaust temperature of high-temp waste gas
At~200 DEG C, three be that, using~20 DEG C of direct spraying coolings of process water, waste gas exhaust temperature can be controlled in~60 DEG C, but produces
A large amount of~60 DEG C of oily waste waters, this 3 kinds of mode all easily produce secondary pollution to environment；2. dried~100 DEG C of high humiditys contain
Smelly tail gas enters boiler and burns the heat for needing fuel (such as coal, oil, natural gas etc.) come required for providing burning, does not save.
The content of the invention
In order to solve the defect that the disposal of oily sludge equipment present in prior art is not saved, the present invention provides a kind of section
Can emission reduction oily sludge from heat supply Non-oxygen pyrolytic equipment and its method for pyrolysis.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of oily sludge is conveyed from heat supply Non-oxygen pyrolytic equipment, including for the batch mixing for inputting oil-containing wet mud and the dregs of fat
Outlet below machine, described batch mixing conveyer is connected with the outlet above swinging pyrolysis oven, described swinging pyrolysis oven
It is connected with the outlet connection sealing surge bunker below direct combustion incinerator, described swinging pyrolysis oven, described sealing surge bunker
Outlet be connected with rotary discharger and venturi conveyer in turn, the outlet of described venturi conveyer is connected with cloth bag and removed
The first rotary discharger and the second rotary discharger, the first described rotation are connected with below dirt device, described sack cleaner
The external output of products passage of discharger, the second rotary discharger is connected with one of import of batch mixing conveyer, described cloth
It is connected above bag dust collector provided with outlet with described direct combustion incinerator, it is defeated provided with outlet connection that described direct combustion burns furnace upper end
Go out pipeline, described output channel is connected with swinging pyrolysis oven and batch mixing conveyer simultaneously, above described batch mixing conveyer
Outlet be connected with absorption adsorption tower, be provided with circulating line, described circulation between described absorption absorption tower bottom and top
Pipeline is provided with above absorbing liquid circulating pump, described absorption adsorption tower and is connected with outlet pipe.
Further, the first air-introduced machine is provided between described sack cleaner and direct combustion incinerator.
Further, described output channel is provided with the second air-introduced machine.
Further, described outlet pipe is provided with activated carbon.
A kind of a kind of oily sludge as described above comprises the following steps from the method for pyrolysis of heat supply Non-oxygen pyrolytic equipment：
1) dregs of fat after oil-containing wet mud to be processed and partial thermal decomposition are needed to enter back after uniformly being mixed by batch mixing conveyer
Rotatable pyrolysis oven, while directly contacting Non-oxygen pyrolytic with the high-temperature flue gas come out from direct combustion incinerator burner hearth, makes in greasy filth
Oil and moisture evaporation, the oil mixing with water gas evaporated enter direct combustion incinerator and utilized as fuel recycle；
2) the high temperature dregs of fat after being pyrolyzed enter in sealing surge bunker, rotated discharger, venturi conveyer and cold air
Contact, convey while cooling down, gas-solid mixture enters gas in sack cleaner after the completion of cooling in airflow pipeline
Gu separation；
3) dregs of fat separated are divided into two-way, are drawn off all the way as product through the first rotary discharger, another road as
Returning charge is mixed through the second rotary discharger into batch mixing conveyer with oil-containing wet mud；
4) while the purification hot-air separated through sack cleaner is as direct combustion incinerator primary air and Secondary Air, warp
Enter after the supercharging of first air-introduced machine in direct combustion incinerator burner hearth, the high-temperature oil gas come is pyrolyzed with swinging pyrolysis oven and is burned, is produced
High-temperature flue gas through the second air-introduced machine be pressurized after be divided into two-way, all the way high-temperature flue gas enter swinging pyrolysis oven in is pyrolyzed greasy filth,
Another road high-temperature flue gas enters in the chuck of batch mixing conveyer, and adsorption tower is absorbed with entering after oil-containing wet mud indirect heat exchange, with
Alkali lye is contacted after the supercharging of absorbing liquid circulating pump, cooling, desulfurization etc., while activated carbon is housed on adsorption column outlet pipeline is absorbed,
Emptied after the further absorbing and deodorizing of flue gas after cooling.
Beneficial effect：
(1) fuel is automatically supplied
In the present invention in swinging pyrolysis oven oil-containing wet mud Non-oxygen pyrolytic need~500 DEG C of high-temperature flue gas, be oil-containing
What the oil gas of wet mud itself evaporation was produced after being burned in direct combustion incinerator burner hearth, therefore for direct combustion incinerator, only need
Extraneous fuel ignites when going into operation, and the oil gas of oily wet mud itself evaporation replaces extraneous fuel gas after going into operation, and confession is self-supporting,
Without fuel make up, energy-conservation.
(2) waste gas, waste water, useless solid discharge capacity are small
Waste gas：Be evaporated in the present invention in swinging pyrolysis oven~150 DEG C of oil gas are directly entered direct combustion incinerator stove
In thorax burn, produced after burning~500 DEG C of high-temperature flue gas the second air-introduced machine supercharging after be returned to nothing in swinging pyrolysis oven
Oxygen pyrolysis oil-containing wet mud evaporation oil gas, whole high temperature gas phase forms closed from the circulation of lazy formula ,~150 DEG C of oil gas and~500 DEG C
High-temperature flue gas is hardly outer to be arranged.And the combustion-supporting air quantity needed when needing the exhaust gas volumn of outer row to be burned equivalent to oil gas, this part
Exhaust gas volumn only accounts for the 5~10% of circulating flow rate, and waste gas discharge capacity is small, even if while the flue gas that needs are discharged, is also in batch mixing conveying
Emptied in the chuck of machine after Btu utilization cooling, alkali liquor absorption, charcoal absorption deodorization, to environment without primary pollution and secondary dirt
Dye, environmental protection.
Waste water：Produced in the present invention without waste water.
It is useless solid：Oil-containing wet mud forms solid slag, volume contracting in swinging pyrolysis oven in the present invention after Non-oxygen pyrolytic
It is small, accomplish minimizing；Solid slag contains calorific value simultaneously, and burning can be mixed with coal dust, has accomplished recycling.
(3) heat integration is utilized
The combustion air of direct combustion incinerator is the air-flow conveying air after being exchanged heat with waste residue in the present invention, and its temperature can
From~20 DEG C of heat exchange to~60 DEG C；Oil-containing wet mud carries heat indirectly heat using flue gas is discharged in batch mixing conveyer, its temperature
Degree can be from~20 DEG C of heat exchange to~100 DEG C；It is comprehensively utilized heat.
(4) viscous wall is solved using returning charge
In the present invention in batch mixing conveyer, conveyed, blended in oil-containing wet mud useless after~20% pyrolysis using air-flow
Slag, while reduction moisture content, can effectively solve the problems, such as to glue wall in swinging pyrolysis oven.
(5) anaerobic sealing and circulating, system safety
Whole technical process is carried out in the system of high-temperature flue gas sealing and circulating in the present invention, and this system is equivalent to indifferent gas
Body closed circulating system, the preheating, pyrolysis and oil gas of oiliness sludge is burned etc. is carried out in oxygen-free environment, system peace
Entirely.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of oily sludge of the invention from heat supply Non-oxygen pyrolytic equipment；
Wherein, 1, batch mixing conveyer, 2, swinging pyrolysis oven, 3, sealing surge bunker, 4, rotary discharger, 5, venturi it is defeated
Send device, 6, sack cleaner, the 7, second rotary discharger, the 8, first rotary discharger, the 9, first air-introduced machine, 10, direct combustion burns
Stove, the 11, second air-introduced machine, 12, absorb adsorption tower, 13, absorbing liquid circulating pump.
Embodiment
A kind of oily sludge is conveyed from heat supply Non-oxygen pyrolytic equipment, including for the batch mixing for inputting oil-containing wet mud and the dregs of fat
Machine 1, the outlet of the lower section of batch mixing conveyer 1 is connected with swinging pyrolysis oven 2, and the outlet of the top of swinging pyrolysis oven 2 is connected with directly
Fire incinerator 10, the lower section of direct combustion incinerator 10 access fuel gas pipeline, the outlet connection sealing buffering of the lower section of swinging pyrolysis oven 2
Storehouse 3, the outlet of sealing surge bunker 3 is connected with rotary discharger 4 and venturi conveyer 5, the outlet of venturi conveyer 5 in turn
It is connected with below sack cleaner 6, the access air inlet passage of venturi conveyer 5, sack cleaner 6 and is connected with the first rotation
The rotary discharger 7 of discharger 8 and second, the top of sack cleaner 6 access air inlet passage, the first rotary discharger 8 is external
Output of products passage, the second rotary discharger 7 is connected with one of import of batch mixing conveyer 1, and the top of sack cleaner 6 is set
There is outlet to be connected with direct combustion incinerator 10, the top of direct combustion incinerator 10 provided with outlet connection output channel, output channel and meanwhile with
Swinging pyrolysis oven 2 and batch mixing conveyer 1 are connected, and the outlet of the top of batch mixing conveyer 1 is connected with absorption adsorption tower 12, absorbs and inhales
Circulating line is provided between the attached bottom of tower 12 and top, circulating line is provided with absorbing liquid circulating pump 13, described absorption absorption
Technique waterpipe is accessed in the upper end of tower 12, absorbs the top of adsorption tower 12 and is connected with outlet pipe, outlet pipe is provided with activated carbon.
The first air-introduced machine 9 is provided between sack cleaner 6 and direct combustion incinerator 10, output channel is provided with the second air-introduced machine
11。
A kind of a kind of oily sludge as described above comprises the following steps from the method for pyrolysis of heat supply Non-oxygen pyrolytic equipment：
1) dregs of fat after oil-containing wet mud to be processed and partial thermal decomposition are needed to enter back after uniformly being mixed by batch mixing conveyer 1
Rotatable pyrolysis oven 2, while directly contacting Non-oxygen pyrolytic with the high-temperature flue gas come out from the burner hearth of direct combustion incinerator 10, makes in greasy filth
Oil and moisture evaporation, the oil mixing with water gas evaporated enter direct combustion incinerator 10 as fuel recycle utilize；
2) the high temperature dregs of fat after being pyrolyzed enter in sealing surge bunker 3, rotated discharger 4, venturi conveyer 5 and cold sky
Gas is contacted in airflow pipeline, is conveyed while cooling down, gas-solid mixture enters in sack cleaner 6 after the completion of cooling
Gas solid separation；
3) dregs of fat separated are divided into two-way, are drawn off all the way as product through the first rotary discharger 8, another road as
Returning charge enters batch mixing conveyer 1 through the second rotary discharger 7 and mixed with oil-containing wet mud；
4) while the purification hot-air separated through sack cleaner 6 is as the First air of direct combustion incinerator 10 and secondary
Wind, enters in the burner hearth of direct combustion incinerator 10 after being pressurized through the first air-introduced machine 9, and the high-temperature oil gas of coming is pyrolyzed with swinging pyrolysis oven 2
Burn, the high-temperature flue gas of generation is divided into two-way after being pressurized through the second air-introduced machine 11, (major part) high-temperature flue gas enters revolution all the way
Greasy filth is pyrolyzed in formula pyrolysis oven 2, another road (small part) high-temperature flue gas enters in the chuck of batch mixing conveyer 1, with the wet dirt of oil-containing
Enter after mud indirect heat exchange and absorb adsorption tower 12, alkali lye is contacted after being pressurized with absorbing liquid circulating pump 13, cooling, desulfurization etc., simultaneously
It is equipped with after activated carbon, the further absorbing and deodorizing of flue gas after cooling and empties on the export pipeline of adsorption tower 12 is absorbed
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By
Among the obvious changes or variations that the spirit of the present invention is extended out is still in protection scope of the present invention.
Claims (5)
1. a kind of oily sludge is from heat supply Non-oxygen pyrolytic equipment, it is characterised in that:Including for inputting oil-containing wet mud and the dregs of fat
Batch mixing conveyer (1), the outlet below described batch mixing conveyer (1) is connected with swinging pyrolysis oven (2), described revolution
Outlet above formula pyrolysis oven (2) is connected with the outlet connection below direct combustion incinerator (10), described swinging pyrolysis oven (2)
Surge bunker (3) is sealed, the outlet of described sealing surge bunker (3) is connected with rotary discharger (4) and venturi conveyer in turn
(5), the outlet of described venturi conveyer (5) is connected with below sack cleaner (6), described sack cleaner (6) and connected
It is connected to the first rotary discharger (8) and the second rotary discharger (7), described the first rotary discharger (8) external output of products
Passage, the second rotary discharger (7) is connected with one of import of batch mixing conveyer (1), on described sack cleaner (6)
Side is connected provided with outlet with described direct combustion incinerator (10), and described direct combustion incinerator (10) upper end is provided with outlet connection output
Pipeline, described output channel is connected with swinging pyrolysis oven (2) and batch mixing conveyer (1) simultaneously, described batch mixing conveyer
(1) outlet above is connected with absorption adsorption tower (12), and described absorption adsorption tower (12) is provided with circulation between bottom and top
Pipeline, described circulating line is provided with above absorbing liquid circulating pump (13), described absorption adsorption tower (12) and is connected with outlet
Pipeline.
2. a kind of oily sludge according to claim 1 is from heat supply Non-oxygen pyrolytic equipment, it is characterised in that：Described cloth bag
The first air-introduced machine (9) is provided between deduster (6) and direct combustion incinerator (10).
3. a kind of oily sludge according to claim 2 is from heat supply Non-oxygen pyrolytic equipment, it is characterised in that：Described output
Pipeline is provided with the second air-introduced machine (11).
4. a kind of oily sludge according to claim 3 is from heat supply Non-oxygen pyrolytic equipment, it is characterised in that：Described outlet
Pipeline is provided with activated carbon.
5. a kind of a kind of oily sludge as claimed in claim 4 is from the method for pyrolysis of heat supply Non-oxygen pyrolytic equipment, including following
Step：
1) dregs of fat after oil-containing wet mud to be processed and partial thermal decomposition are needed to be turned round by entering after batch mixing conveyer (1) uniformly mixing
Formula pyrolysis oven (2), while directly contacting Non-oxygen pyrolytic with the high-temperature flue gas come out from direct combustion incinerator (10) burner hearth, makes greasy filth
In oil and moisture evaporation, the oil mixing with water gas evaporated enter direct combustion incinerator (10) as fuel recycle utilize；
2) the high temperature dregs of fat after being pyrolyzed enter in sealing surge bunker (3), rotated discharger (4), venturi conveyer (5) with it is cold
Air is contacted in airflow pipeline, is conveyed while cooling down, gas-solid mixture enters sack cleaner after the completion of cooling
(6) gas solid separation in；
3) dregs of fat separated are divided into two-way, are drawn off all the way as product through the first rotary discharger (8), and another road is as returning
Material enters batch mixing conveyer (1) through the second rotary discharger (7) and mixed with oil-containing wet mud；
4) while the purification hot-air separated through sack cleaner (6) is as direct combustion incinerator (10) First air and secondary
Wind, enters in direct combustion incinerator (10) burner hearth after being pressurized through the first air-introduced machine (9), and the height of coming is pyrolyzed with swinging pyrolysis oven (2)
Warm oil gas is burned, and the high-temperature flue gas of generation is divided into two-way after being pressurized through the second air-introduced machine (11), and high-temperature flue gas enters revolution all the way
Pyrolysis greasy filth in formula pyrolysis oven (2), another road high-temperature flue gas enters in the chuck of batch mixing conveyer (1), between oil-containing wet mud
Connect to enter after heat exchange and absorb adsorption tower (12), contacted with alkali lye after absorbing liquid circulating pump (13) supercharging, cooling, desulfurization etc., simultaneously
It is equipped with after activated carbon, the further absorbing and deodorizing of flue gas after cooling and empties on adsorption tower (12) export pipeline is absorbed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456685.4A CN107098559A (en) | 2017-06-16 | 2017-06-16 | A kind of oily sludge is from heat supply Non-oxygen pyrolytic equipment and its method for pyrolysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456685.4A CN107098559A (en) | 2017-06-16 | 2017-06-16 | A kind of oily sludge is from heat supply Non-oxygen pyrolytic equipment and its method for pyrolysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107098559A true CN107098559A (en) | 2017-08-29 |
Family
ID=59659633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710456685.4A Pending CN107098559A (en) | 2017-06-16 | 2017-06-16 | A kind of oily sludge is from heat supply Non-oxygen pyrolytic equipment and its method for pyrolysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107098559A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601804A (en) * | 2017-09-12 | 2018-01-19 | 中国石油天然气集团公司 | A kind of method that self-heating moulding oily sludge pyrolysis prepares adsorbent |
| CN108503175A (en) * | 2018-04-17 | 2018-09-07 | 宁夏黑金科技有限公司 | A kind of greasy filth catalytic regeneration method |
| CN111056720A (en) * | 2019-11-28 | 2020-04-24 | 广州维港环保科技有限公司 | Treatment system and treatment method for oily sludge |
| CN111148556A (en) * | 2017-09-27 | 2020-05-12 | Rj利格鲁普公司 | Method and device for clarifying pyrolysis oil |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104211274A (en) * | 2014-09-28 | 2014-12-17 | 天津清华德人环境工程有限公司 | Sludge reduction and recycling treatment device and sludge treatment method |
| CN105399294A (en) * | 2016-01-01 | 2016-03-16 | 山东拓普石油装备有限公司 | Recycling and harmless treating process for oily sludge and sand |
| CN106587552A (en) * | 2016-12-30 | 2017-04-26 | 誉晟蓝天环境科技（北京）有限公司 | Carbonization treatment method for oily sludge |
| CN206173193U (en) * | 2016-11-18 | 2017-05-17 | 中国石油大学(华东) | Quick catalytic pyrolysis device of organic sludge |
| CN106746462A (en) * | 2016-12-30 | 2017-05-31 | 誉晟蓝天环境科技（北京）有限公司 | A kind of oily sludge carbonization treatment apparatus |
| CN206915970U (en) * | 2017-06-16 | 2018-01-23 | 南京塔川化工设备有限公司 | A kind of oily sludge is from heat supply Non-oxygen pyrolytic equipment |
-
2017
- 2017-06-16 CN CN201710456685.4A patent/CN107098559A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104211274A (en) * | 2014-09-28 | 2014-12-17 | 天津清华德人环境工程有限公司 | Sludge reduction and recycling treatment device and sludge treatment method |
| CN105399294A (en) * | 2016-01-01 | 2016-03-16 | 山东拓普石油装备有限公司 | Recycling and harmless treating process for oily sludge and sand |
| CN206173193U (en) * | 2016-11-18 | 2017-05-17 | 中国石油大学(华东) | Quick catalytic pyrolysis device of organic sludge |
| CN106587552A (en) * | 2016-12-30 | 2017-04-26 | 誉晟蓝天环境科技（北京）有限公司 | Carbonization treatment method for oily sludge |
| CN106746462A (en) * | 2016-12-30 | 2017-05-31 | 誉晟蓝天环境科技（北京）有限公司 | A kind of oily sludge carbonization treatment apparatus |
| CN206915970U (en) * | 2017-06-16 | 2018-01-23 | 南京塔川化工设备有限公司 | A kind of oily sludge is from heat supply Non-oxygen pyrolytic equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601804A (en) * | 2017-09-12 | 2018-01-19 | 中国石油天然气集团公司 | A kind of method that self-heating moulding oily sludge pyrolysis prepares adsorbent |
| CN111148556A (en) * | 2017-09-27 | 2020-05-12 | Rj利格鲁普公司 | Method and device for clarifying pyrolysis oil |
| CN111148556B (en) * | 2017-09-27 | 2022-08-26 | Rj利格鲁普公司 | Method and device for clarifying pyrolysis oil |
| CN108503175A (en) * | 2018-04-17 | 2018-09-07 | 宁夏黑金科技有限公司 | A kind of greasy filth catalytic regeneration method |
| CN111056720A (en) * | 2019-11-28 | 2020-04-24 | 广州维港环保科技有限公司 | Treatment system and treatment method for oily sludge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105114955B (en) | The preparation method of rotary kiln type continuous carbonization incinerator for thermal decomposition | |
| CN104986934B (en) | A kind of continous way sludge thermolysis process and device | |
| CN104772114B (en) | A kind of organic adsorption saturated activity charcoal regenerating unit | |
| CN107098559A (en) | A kind of oily sludge is from heat supply Non-oxygen pyrolytic equipment and its method for pyrolysis | |
| CN107244797A (en) | A kind of oiliness sludge confesses heated drying and Non-oxygen pyrolytic system and method indirectly | |
| CN207483591U (en) | The compound pyrolysis system of a kind of sludge, greasy filth | |
| CN105314812A (en) | Sludge treatment system and treatment method thereof | |
| CN206904985U (en) | A kind of domestic garbage gasification CIU | |
| CN105502875B (en) | Sludge UTILIZATION OF VESIDUAL HEAT IN drying device | |
| CN105217916A (en) | A kind of innoxious sludge carbonization treatment process and process system thereof | |
| CN215975660U (en) | Rotary kiln pyrolysis system | |
| CN106949480A (en) | A kind of pyrogenation incinerator | |
| CN110966609A (en) | System and method for coupling treatment of household garbage and sludge | |
| CN206570184U (en) | A kind of sludge drying carbonization system | |
| CN206915970U (en) | A kind of oily sludge is from heat supply Non-oxygen pyrolytic equipment | |
| CN207243708U (en) | A kind of oiliness sludge confesses heated drying and Non-oxygen pyrolytic system indirectly | |
| CN107057728A (en) | A kind of tar cinder Non-oxygen pyrolytic and tar recovery system and its method | |
| CN103409156B (en) | Heat carrier destructive distillation system for coal and method thereof | |
| CN108613194B (en) | A kind of device for villages and small towns consumer waste incineration | |
| CN205170639U (en) | Sludge treatment system | |
| CN209636164U (en) | The organic solid waste in city couples desiccation pyrolysis gasification system | |
| CN205061973U (en) | System for indirect heating formula pyrolysis and carbonization living beings | |
| CN206916067U (en) | A kind of tar cinder Non-oxygen pyrolytic and tar recovery system | |
| CN108164113B (en) | Wing type sludge tubular pyrolysis reactor | |
| CN206637620U (en) | A kind of pyrogenation incinerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |