CN109576001A - Organic dangerous waste pyrolysis gas purification system - Google Patents
Organic dangerous waste pyrolysis gas purification system Download PDFInfo
- Publication number
- CN109576001A CN109576001A CN201811637229.0A CN201811637229A CN109576001A CN 109576001 A CN109576001 A CN 109576001A CN 201811637229 A CN201811637229 A CN 201811637229A CN 109576001 A CN109576001 A CN 109576001A
- Authority
- CN
- China
- Prior art keywords
- pyrolysis gas
- pipeline
- oil
- dangerous waste
- purification system
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/02—Dust removal
- C10K1/026—Dust removal by centrifugal forces
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/002—Removal of contaminants
- C10K1/003—Removal of contaminants of acid contaminants, e.g. acid gas removal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/002—Removal of contaminants
- C10K1/003—Removal of contaminants of acid contaminants, e.g. acid gas removal
- C10K1/004—Sulfur containing contaminants, e.g. hydrogen sulfide
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/02—Dust removal
- C10K1/024—Dust removal by filtration
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/32—Purifying combustible gases containing carbon monoxide with selectively adsorptive solids, e.g. active carbon
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/34—Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
Abstract
The invention discloses a kind of organic dangerous waste pyrolysis gas purification systems, including passing through the sequentially connected cyclone dust collectors of pipeline, ceramic filter-element dust collector, catalytic cracking tower, desulfurizing tower, air-introduced machine, gas and oil separating plant, oily-water seperating equipment, caustic wash tower, activated carbon adsorber and gas holder, gas and oil separating plant is connected with heavy oil tank by heavy oil pipeline, and oily-water seperating equipment is connected with light oil tank by light oil pipeline.The system, which has, can be achieved organic dangerous waste pyrolysis gas and is purified before condensation, improve combustion gas cleanliness, and the advantages of oil quality after condensation can be improved.
Description
Technical field
The invention mainly relates to organic dangerous waste low temperature pyrogenation liquefaction technology field more particularly to a kind of organic dangerous waste pyrolysis gas
Purification system.
Background technique
In the modernized big insutry of high concentration, the organic hazardous waste of industrial production discharge is to ambient enviroment
Pollution get worse.It will directly seriously affect fishery and agricultural generation, while directly or indirectly be detrimental to health.
In environmental pollution, the pollution effect of organic hazardous waste is maximum, but is but in empty for organic dangerous waste disposal
It is white.
Although the minimizing and recycling of organic waste may be implemented in traditional burning mode, but in process of production can
The pollution of secondary pollution, especially dioxin is caused to environment, can only be taken measures to reduce as far as possible, can not be eliminated.Relative to burning
For burning, low temperature pyrogenation is reaction of decomposing in the environment of anoxybiotic, is inherently eliminated dioxin, dust, stench etc. two
Secondary pollution, from the point of view of utilization of waste as resource, low temperature pyrogenation is that a kind of safety has using field in the processing of organic dangerous waste
The processing method of effect.
The pyrolysis gas that low temperature pyrogenation generates also contains other than containing hydro carbons, carbon monoxide, hydrogen, carbon dioxide, methane
A small amount of dust, tar, they are condensed on the inlet device of boiler, pipeline and internal combustion engine, affect the normal operation of equipment；
Due to it is general at present using cyclone dust collectors heat of dissociation vent one's spleen in carbon dust, still there are a large amount of small carbon particles, dust to be mixed in pyrolysis
In gas, causes oil product poor fluidity after condensation, can not directly use, the problems such as deep processing is difficult, and is raw after hydro carbons condensation
At oil product have a stink, color is deep, and gum level is high, and condensation point is low, oxidizable generation floccule.For existing organic dangerous waste heat
Solve equipment, need to the condensation impurity removal process to pyrolysis gas improve, improve the recovery utilization rate of oil quality and combustion gas.Pyrolysis gas
The purification processing country has also carried out correlative study:
Yi Weiming of Shandong Technology Univ etc. (106085512 A of CN) discloses a kind of gas solid separation system of pyrolysis gas of biomass
Uniting is dust pelletizing system, including cyclone dust collectors and pyrolysis gas purifier, in the invention, before being pyrolyzed air cooling, in pyrolysis gas
Molecule charcoal, dust be effectively separated, oil quality is improved to pyrolysis gas condensation liquefaction again after purification separation, but
It is that some molecules can not effectively remove, and the tar in pyrolysis gas can not be removed effectively.
The Li Yiqiang of the Guizhou source De Xin engineering equipment Co., Ltd et al. (CN 204752647U) discloses a kind of pyrolysis
Gas purifier ", scheme are that once gas is passed through into water tank, gas-liquid separator and condenser pipe to obtain clean gas
Body, however after gas is passed through water tank by this method, since the water for having gas constantly to enter in water tank is in the shape constantly stirred
State, thus the tar generated can not be discharged due to gravity but be distributed entire water tank, thus needed not to meet effect
Water in disconnected replacement water tank, and the water in water tank is discharged, the pollution that the water in draining water tank not only results in water resource can also
Cause the waste of the energy
The Yang Jizhuan et al. of Beijing Shen Yuan environmental protection Co., Ltd discloses a kind of pyrolysis air purifying apparatus (207552268 U of CN),
The pyrolysis air purifying apparatus includes prefiltration unit and smart filter element, pyrolysis gas first through prefiltration unit, be bubbled water-bath and
The effect of condensation is sprayed, most of organic matter of the inside is condensed in water, and uncooled gas finally passes through smart filter element
Processing requirement is fully achieved in the effect of interior particular filter layer, the combustion gas of discharge.Pass through matching for prefiltration unit and smart filter element
It closes, so that pyrolysis gas can be filtered for multiple times, improves the efficiency of biomass pyrolytic air purifying apparatus removal tar and dust, but
It is that spray, water-bath can generate oil-containing, dust-laden waste water, can not only blocks spray head and pipeline also will cause secondary pollution, but also grease
Condensed tar can also block valve and pipeline, make the purification system can not continuous and steady operation.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, and providing one kind can be achieved organic dangerous waste pyrolysis
Gas is purified before condensation, improves combustion gas cleanliness, and organic dangerous waste pyrolysis gas of oil quality after condensation can be improved
Purification system.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of organic dangerous waste pyrolysis gas purification system, including pass through the sequentially connected cyclone dust collectors of pipeline, ceramic element dedusting
Device, catalytic cracking tower, desulfurizing tower, air-introduced machine, gas and oil separating plant, oily-water seperating equipment, caustic wash tower, activated carbon adsorber are gentle
Cabinet, the gas and oil separating plant are connected with heavy oil tank by heavy oil pipeline, and the oily-water seperating equipment is connected by light oil pipeline
There is light oil tank.
As a further improvement of the above technical scheme:
The gas and oil separating plant includes the first water cooler and heavy oil Horizontal buffer tank, and heavy oil Horizontal buffer tank setting is the
One water cooler bottom, first water cooler connect oily-water seperating equipment, the heavy oil Horizontal buffer tank connection weight by pipeline
Oil-piping simultaneously connects air-introduced machine by pipeline.
The first liquid level chain control valve is provided on the heavy oil pipeline.
First water cooler is passed through recirculated cooling water.
The oily-water seperating equipment includes the second water cooler and light oil Horizontal buffer tank, the light oil Horizontal buffer tank setting
In the second water cooler bottom, second water cooler connects caustic wash tower by pipeline, and the light oil Horizontal buffer tank connects light oil
Pipeline simultaneously connects the first water cooler by pipeline.
The second liquid level chain control valve is provided on the light oil pipeline.
Second water cooler is passed through recirculated cooling water.
Drainpipe is provided on the light oil Horizontal buffer tank.
Third liquid level chain control valve is provided on the drainpipe.
The ceramic filter-element dust collector passes through nitrogen.
Compared with the prior art, the advantages of the present invention are as follows:
Machine solid waste pyrolysis gas purification system of the invention.For traditional structure, the system is in the feelings for not reducing pyrolysis gas temperature
Under condition, in such a way that cyclone dust collectors and ceramic filter-element dust collector combine, the little particle and small in pyrolysis gas is removed
Particle carbon dust and dust have not only saved water resource, but also improve the quality of pyrolysis gas, reduce the coloration of pyrolysis oil；It removes
Pyrolysis gas after dirt is directly entered catalytic cracking tower, and the hydro carbons of macromolecular is cracked into the hydro carbons of small molecule, reduces pyrolysis oil
Gum level in condensation point and pyrolysis oil；Desulfurizing tower uses organic sulfur conversion for inorganic sulfur+inorganic sulfur absorption mode, effectively
The organic sulfurs such as mercaptan, thioether, the dimethyl disulfide in pyrolysis gas are removed, the sulfur content in pyrolysis gas and pyrolysis oil is reduced；
By the way of B-grade condensation, according to the different feature of heavy oil and light oil condensation point, first heavy oil is condensed out, then light oil is condensed
Get off, improves pyrolysis oil quality；The H2S in pyrolysis gas, the sour gas such as SO2, HCl are removed by the way of alkali cleaning；Using work
Property the charcoal adsorption tower removing not a small amount of oil gas and water in condensated gas, guarantee the quality of pyrolysis gas.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Each label indicates in figure:
1, cyclone dust collectors；2, ceramic filter-element dust collector；3, catalytic cracking tower；4, desulfurizing tower；5, air-introduced machine；6, Oil-gas Separation fills
It sets；61, the first water cooler；62, heavy oil Horizontal buffer tank；7, oily-water seperating equipment；71, the second water cooler；72, light oil is horizontal slow
Rush tank；8, caustic wash tower；9, activated carbon adsorber；10, gas holder；11, heavy oil pipeline；111, the first liquid level chain control valve；12, again
Oil tank；13, light oil pipeline；131, the second liquid level chain control valve；14, light oil tank；15, drainpipe；151, third liquid level is chain
Control valve.
Specific embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
As shown in Figure 1, a kind of embodiment of the organic dangerous waste pyrolysis gas purification system of the present invention, including successively connected by pipeline
Cyclone dust collectors 1, ceramic filter-element dust collector 2, catalytic cracking tower 3, desulfurizing tower 4, air-introduced machine 5, gas and oil separating plant 6, the oil connect
Water separation device 7, caustic wash tower 8, activated carbon adsorber 9 and gas holder 10, gas and oil separating plant 6 are connected with weight by heavy oil pipeline 11
Oil tank 12, oily-water seperating equipment 7 are connected with light oil tank 14 by light oil pipeline 13.When the system is run, from organic dangerous waste
The pyrolysis gas (450 ~ 500 DEG C) of low temperature pyrogenation outlet of still removes the bulky grain carbon in pyrolysis gas through 1 primary dedusting of cyclone dust collectors
Powder and dust；Pyrolysis gas after primary dedusting removes the molecule carbon in pyrolysis gas through 2 final dusting of ceramic filter-element dust collector
Powder and dust；Pyrolysis gas after final dusting enters the tar of 3 macromolecular of catalytic cracking tower and hydro carbons is cracked into small molecule hydrocarbon
Class, catalyst are modified type ZSM 5 molecular sieve catalyst, and reaction temperature is 450 ~ 500 DEG C, and deactivated catalyst unloads
Coke burning regeneration after out；Pyrolysis gas after cracking enters desulfurizing tower 4, and the organic sulfur in pyrolysis gas is converted into inorganic sulfur, partially without
Machine sulphur be adsorbed agent absorption, catalyst use high temperature desulfuration agent, the catalyst be exclusively used under medium and high temperature remove with coal, oil or
Fuel gas made of natural gas and the H2S in other industrial gasses can also be converted and be absorbed part organic sulfur, have Sulfur capacity high, steady
Qualitative good, the characteristics of can repeatedly regenerating, reaction temperature are 400 ~ 450 DEG C；Pyrolysis gas is delivered to oil gas point through air-introduced machine 5 after desulfurization
From device 6, for macromolecule hydrocarbon when by gas and oil separating plant 6, pyrolysis gas is condensed to 200 DEG C, and condensed heavy oil passes through
Heavy oil pipeline 11 is sent to heavy oil tank 12；Uncooled pyrolysis gas enters 7 time condensation of oily-water seperating equipment, the control of pyrolysis gas temperature
At 40 DEG C hereinafter, small molecule hydro carbons and vapor are condensed into light oil and water respectively, oil water mixture is in oily-water seperating equipment 7
Layering, oil communicate the oil-piping 13 that kicks the beam and send to light oil tank 14, and water phase is sent to sewage-treatment plant；Not condensated gas after time condensation
The H2S in not condensated gas, the sour gas such as SO2, HCl are removed into caustic wash tower 8；The not condensated gas of removing sour gas enters work
Property charcoal adsorption tower 9, remove a small amount of oil gas and water in not condensated gas, further increase the quality of pyrolysis gas；Remove oil gas and water
Not condensated gas enter gas holder 10 storage.For traditional structure, which uses in the case where not reducing pyrolysis gas temperature
The mode that cyclone dust collectors 1 and ceramic filter-element dust collector 2 combine removes little particle and molecule carbon dust in pyrolysis gas
And dust, water resource is not only saved, but also improve the quality of pyrolysis gas, has reduced the coloration of pyrolysis oil；Heat after dedusting
Vent one's spleen and be directly entered catalytic cracking tower 3, the hydro carbons of macromolecular is cracked into the hydro carbons of small molecule, reduce pyrolysis oil condensation point and
Gum level in pyrolysis oil；Desulfurizing tower 4 uses organic sulfur conversion for inorganic sulfur+inorganic sulfur absorption mode, effectively removing heat
The organic sulfurs such as mercaptan, thioether, dimethyl disulfide in venting one's spleen, reduce the sulfur content in pyrolysis gas and pyrolysis oil；Using two
The mode of grade condensation first condenses out heavy oil, then light oil is condensed out according to the different feature of heavy oil and light oil condensation point,
Improve pyrolysis oil quality；The H2S in pyrolysis gas, the sour gas such as SO2, HCl are removed by the way of alkali cleaning；It is inhaled using active carbon
Attached tower 9 removes a small amount of oil gas and water in not condensated gas, guarantees the quality of pyrolysis gas.
In the present embodiment, several groups ceramic element is equipped with inside ceramic filter-element dust collector 2, every group of filter core independent operating is used
Programming Control, when filter core surfaces externally and internally pressure difference increases, this group of filter core is transferred to nitrogen purge stages automatically, and dedusting precision reaches
0.2um, efficiency of dust collection is up to 99%；Pyrolysis gas after 1 dedusting of cyclone dust collectors is from the fine duct between ceramic element surfaces externally and internally
Pass through, carbon powder particle and dust are trapped within filter core outer surface.
In the present embodiment, gas and oil separating plant 6 includes the first water cooler 61 and heavy oil Horizontal buffer tank 62, and heavy oil is horizontal slow
The setting of tank 62 is rushed in 61 bottom of the first water cooler, the first water cooler 61 connects oily-water seperating equipment 7 by pipeline, and heavy oil is horizontal slow
Tank 62 is rushed to connect heavy oil pipeline 11 and connect air-introduced machine 5 by pipeline.6 top of gas and oil separating plant is the first water cooler 61, under
Portion is heavy oil Horizontal buffer tank 62, and heavy constituent hydro carbons is condensed into liquid, and light component hydro carbons and water are still gas, and condensate liquid passes through
Heavy oil pipeline 11 enters heavy oil Horizontal buffer tank 62, and uncooled pyrolysis gas enters oily-water seperating equipment 7.
In the present embodiment, the first liquid level chain control valve 111 is provided on heavy oil pipeline 11.When heavy oil Horizontal buffer tank 62
When liquid level is lower than setting value, the first liquid level chain control valve 111 is automatically closed, and prevents pyrolysis gas from scurrying into heavy oil tank 12.
In the present embodiment, the first water cooler 61 is passed through recirculated cooling water (G2).First water cooler 61 uses recirculated cooling water
Counterflow heat exchange ensure that heat exchange efficiency.
In the present embodiment, oily-water seperating equipment 7 includes the second water cooler 71 and light oil Horizontal buffer tank 72, and light oil is horizontal slow
The setting of tank 72 is rushed in 71 bottom of the second water cooler, the second water cooler 71 connects caustic wash tower 8, light oil Horizontal buffer tank 72 by pipeline
It connects light oil pipeline 13 and the first water cooler 61 is connected by pipeline.Oily-water seperating equipment 7 are the second water cooler 71, and lower part is
Light oil Horizontal buffer tank 72, the uncooled oil gas of preamble and vapor are condensed into light oil and water by the second water cooler 71, are stored in
In light oil Horizontal buffer tank 72, light oil is sent by light oil pipeline 13 to light oil tank 14, and water phase is sent to sewage-treatment plant；It can not coagulate
Gas enters caustic wash tower 8 through the outlet of the second water cooler 71
In the present embodiment, the second liquid level chain control valve 131 is provided on light oil pipeline 13.When the oily phase of light oil Horizontal buffer tank 72
When liquid level is lower than setting value, the second liquid level chain control valve 131 is automatically closed, and prevents pyrolysis gas from scurrying into light oil tank 14.
In the present embodiment, the second water cooler 71 is passed through recirculated cooling water (G3).Second water cooler 71 uses recirculated cooling water
Counterflow heat exchange ensure that heat exchange efficiency.
In the present embodiment, drainpipe 15 is provided on light oil Horizontal buffer tank 72.Water phase in light oil Horizontal buffer tank 72
It is sent by drainpipe 15 to sewage-treatment plant.
In the present embodiment, third liquid level chain control valve 151 is provided on drainpipe 15.When 72 water of light oil Horizontal buffer tank
When phase liquid level is lower than setting value, third liquid level chain control valve 151 is automatically closed, and prevents pyrolysis gas from scurrying into sewage-treatment plant.
In the present embodiment, ceramic filter-element dust collector 2 passes through nitrogen (G1).When appearance in the filter core of ceramic filter-element dust collector 2
When face pressure difference increases, this group of filter core is transferred to nitrogen purge stages automatically.
Although the present invention is disclosed as above with preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability
The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, all
Without departing from the content of technical solution of the present invention, according to the present invention technical spirit any simple modification made to the above embodiment,
Equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (10)
1. a kind of organic dangerous waste pyrolysis gas purification system, it is characterised in that: including passing through the sequentially connected cyclone dust collectors of pipeline
(1), ceramic filter-element dust collector (2), catalytic cracking tower (3), desulfurizing tower (4), air-introduced machine (5), gas and oil separating plant (6), grease
Separator (7), caustic wash tower (8), activated carbon adsorber (9) and gas holder (10), the gas and oil separating plant (6) pass through oil pipe
Road (11) is connected with heavy oil tank (12), and the oily-water seperating equipment (7) is connected with light oil tank (14) by light oil pipeline (13).
2. organic dangerous waste pyrolysis gas purification system according to claim 1, it is characterised in that: the gas and oil separating plant
It (6) include the first water cooler (61) and heavy oil Horizontal buffer tank (62), the heavy oil Horizontal buffer tank (62) is arranged in the first water
Cooler (61) bottom, first water cooler (61) connect oily-water seperating equipment (7) by pipeline, the heavy oil Horizontal buffer tank
(62) heavy oil pipeline (11) are connected and air-introduced machine (5) are connected by pipeline.
3. organic dangerous waste pyrolysis gas purification system according to claim 2, it is characterised in that: on the heavy oil pipeline (11)
It is provided with the first liquid level chain control valve (111).
4. organic dangerous waste pyrolysis gas purification system according to claim 3, it is characterised in that: first water cooler (61)
It is passed through recirculated cooling water.
5. organic dangerous waste pyrolysis gas purification system according to claim 4, it is characterised in that: the oily-water seperating equipment
It (7) include the second water cooler (71) and light oil Horizontal buffer tank (72), the light oil Horizontal buffer tank (72) is arranged in the second water
Cooler (71) bottom, second water cooler (71) connect caustic wash tower (8) by pipeline, and the light oil Horizontal buffer tank (72) is even
It connects light oil pipeline (13) and the first water cooler (61) is connected by pipeline.
6. organic dangerous waste pyrolysis gas purification system according to claim 5, it is characterised in that: on the light oil pipeline (13)
It is provided with the second liquid level chain control valve (131).
7. organic dangerous waste pyrolysis gas purification system according to claim 6, it is characterised in that: second water cooler (71)
It is passed through recirculated cooling water.
8. organic dangerous waste pyrolysis gas purification system according to claim 7, it is characterised in that: the light oil Horizontal buffer tank
(72) drainpipe (15) are provided on.
9. organic dangerous waste pyrolysis gas purification system according to claim 8, it is characterised in that: set on the drainpipe (15)
It is equipped with third liquid level chain control valve (151).
10. organic dangerous waste pyrolysis gas purification system according to any one of claim 1 to 9, it is characterised in that: the pottery
Porcelain filter-element dust collector (2) passes through nitrogen.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298048 | 2018-08-13 | ||
| CN201810917549.5A CN108728175A (en) | 2018-08-13 | 2018-08-13 | Organic dangerous waste pyrolysis gas purification system |
| CN2018212980485 | 2018-08-13 | ||
| CN2018109175495 | 2018-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109576001A true CN109576001A (en) | 2019-04-05 |
| CN109576001B CN109576001B (en) | 2023-08-22 |
Family
ID=65932583
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811637229.0A Active CN109576001B (en) | 2018-08-13 | 2018-12-29 | Organic hazardous waste pyrolysis gas purifying system |
| CN201822253177.9U Withdrawn - After Issue CN209508172U (en) | 2018-08-13 | 2018-12-29 | Organic dangerous waste pyrolysis gas purification system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822253177.9U Withdrawn - After Issue CN209508172U (en) | 2018-08-13 | 2018-12-29 | Organic dangerous waste pyrolysis gas purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109576001B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941657A (en) * | 2019-05-10 | 2019-06-28 | 湖南叶林环保科技有限公司 | A kind of hazardous waste intelligent warehousing system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576001B (en) * | 2018-08-13 | 2023-08-22 | 湖南叶林环保科技有限公司 | Organic hazardous waste pyrolysis gas purifying system |
| CN115228231A (en) * | 2021-04-23 | 2022-10-25 | 中国石油化工股份有限公司 | Composite material, organic gas enrichment coalescence device and method, organic gas recovery system and method and application of organic gas enrichment coalescence device and method |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066530A (en) * | 1976-07-02 | 1978-01-03 | Exxon Research & Engineering Co. | Hydroconversion of heavy hydrocarbons |
| EP0054926A2 (en) * | 1980-12-22 | 1982-06-30 | Research Association For Residual Oil Processing | A process for the production of reduced iron and thermal cracking of heavy oils |
| US4421629A (en) * | 1981-06-08 | 1983-12-20 | Standard Oil Company (Indiana) | Delayed coking and dedusting process |
| JP2006063290A (en) * | 2004-08-30 | 2006-03-09 | Ebara Corp | System and method for utilizing polymer hydrocarbon |
| JP2007045857A (en) * | 2005-08-05 | 2007-02-22 | Nippon Steel Corp | Method and apparatus for purifying gasified gas |
| WO2007037768A1 (en) * | 2005-09-28 | 2007-04-05 | Gep Yesil Enerji Uretim Teknolojileri Limited Sirketi | Solid waste gasification |
| CN201713489U (en) * | 2010-06-07 | 2011-01-19 | 华南再生资源（中山）有限公司 | Fully enclosed equipment system converting municipal sludge into gaseous, liquid and solid fuels |
| US20120097518A1 (en) * | 2009-04-08 | 2012-04-26 | Clariter Poland Sp. Zo. O., | Apparatus for thermolysis waste plastics and method for thermolysis waste plastics |
| CN102449124A (en) * | 2009-05-26 | 2012-05-09 | 巴斯夫欧洲公司 | Process for recovery of carbon dioxide from a fluid stream, in particular from syngas |
| CN103071666A (en) * | 2012-11-23 | 2013-05-01 | 华南再生资源（中山）有限公司 | Integrated equipment for omnibearing treatment of kitchen garbage and production method of products |
| CN103205279A (en) * | 2013-04-24 | 2013-07-17 | 中山市赛科环保科技有限公司 | Waste tyre fixed-bed gasification furnace and gasification method |
| CN103980952A (en) * | 2014-05-29 | 2014-08-13 | 唐山科源环保技术装备有限公司 | Gas generator with dry distillation section single exit and gas purifying, cooling and oil-water separation process thereof |
| CN104046370A (en) * | 2014-06-12 | 2014-09-17 | 陕西煤业化工技术研究院有限责任公司 | Device and process for improving productivity of oil and gas and efficiently recovering oil and gas |
| CN104804771A (en) * | 2015-03-31 | 2015-07-29 | 李大鹏 | Device and method for clean coal gas power generation and cleaning fuel co-production |
| US20150328561A1 (en) * | 2014-05-16 | 2015-11-19 | Battelle Energy Alliance, Llc | Methods for separating bio-oils |
| CN105647592A (en) * | 2016-03-22 | 2016-06-08 | 北京神雾环境能源科技集团股份有限公司 | Recovery system and recovery method of low-order coal pyrolysis oil gas |
| CN105749699A (en) * | 2016-03-31 | 2016-07-13 | 四川天采科技有限责任公司 | Full-temperature-range pressure swing adsorption gas separation, refinement and purification method |
| CN205528635U (en) * | 2016-01-14 | 2016-08-31 | 成都易态科技有限公司 | Coke oven crude gas clean system |
| CN107163994A (en) * | 2016-03-14 | 2017-09-15 | 北京川聚能能源环保科技有限责任公司 | A kind of method that swing absorption equipment, raw coke oven gas recycling system and raw coke oven gas are recycled |
| CN108384564A (en) * | 2018-03-16 | 2018-08-10 | 商丘中清环保科技有限公司 | Waste old, plastics low temperature tiny structure cleavage method |
| CN209508172U (en) * | 2018-08-13 | 2019-10-18 | 湖南叶林环保科技有限公司 | Organic dangerous waste pyrolysis gas purification system |
-
2018
- 2018-12-29 CN CN201811637229.0A patent/CN109576001B/en active Active
- 2018-12-29 CN CN201822253177.9U patent/CN209508172U/en not_active Withdrawn - After Issue
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066530A (en) * | 1976-07-02 | 1978-01-03 | Exxon Research & Engineering Co. | Hydroconversion of heavy hydrocarbons |
| EP0054926A2 (en) * | 1980-12-22 | 1982-06-30 | Research Association For Residual Oil Processing | A process for the production of reduced iron and thermal cracking of heavy oils |
| US4421629A (en) * | 1981-06-08 | 1983-12-20 | Standard Oil Company (Indiana) | Delayed coking and dedusting process |
| JP2006063290A (en) * | 2004-08-30 | 2006-03-09 | Ebara Corp | System and method for utilizing polymer hydrocarbon |
| JP2007045857A (en) * | 2005-08-05 | 2007-02-22 | Nippon Steel Corp | Method and apparatus for purifying gasified gas |
| WO2007037768A1 (en) * | 2005-09-28 | 2007-04-05 | Gep Yesil Enerji Uretim Teknolojileri Limited Sirketi | Solid waste gasification |
| US20120097518A1 (en) * | 2009-04-08 | 2012-04-26 | Clariter Poland Sp. Zo. O., | Apparatus for thermolysis waste plastics and method for thermolysis waste plastics |
| CN102449124A (en) * | 2009-05-26 | 2012-05-09 | 巴斯夫欧洲公司 | Process for recovery of carbon dioxide from a fluid stream, in particular from syngas |
| CN201713489U (en) * | 2010-06-07 | 2011-01-19 | 华南再生资源（中山）有限公司 | Fully enclosed equipment system converting municipal sludge into gaseous, liquid and solid fuels |
| CN103071666A (en) * | 2012-11-23 | 2013-05-01 | 华南再生资源（中山）有限公司 | Integrated equipment for omnibearing treatment of kitchen garbage and production method of products |
| CN103205279A (en) * | 2013-04-24 | 2013-07-17 | 中山市赛科环保科技有限公司 | Waste tyre fixed-bed gasification furnace and gasification method |
| US20150328561A1 (en) * | 2014-05-16 | 2015-11-19 | Battelle Energy Alliance, Llc | Methods for separating bio-oils |
| CN103980952A (en) * | 2014-05-29 | 2014-08-13 | 唐山科源环保技术装备有限公司 | Gas generator with dry distillation section single exit and gas purifying, cooling and oil-water separation process thereof |
| CN104046370A (en) * | 2014-06-12 | 2014-09-17 | 陕西煤业化工技术研究院有限责任公司 | Device and process for improving productivity of oil and gas and efficiently recovering oil and gas |
| CN104804771A (en) * | 2015-03-31 | 2015-07-29 | 李大鹏 | Device and method for clean coal gas power generation and cleaning fuel co-production |
| CN205528635U (en) * | 2016-01-14 | 2016-08-31 | 成都易态科技有限公司 | Coke oven crude gas clean system |
| CN107163994A (en) * | 2016-03-14 | 2017-09-15 | 北京川聚能能源环保科技有限责任公司 | A kind of method that swing absorption equipment, raw coke oven gas recycling system and raw coke oven gas are recycled |
| CN105647592A (en) * | 2016-03-22 | 2016-06-08 | 北京神雾环境能源科技集团股份有限公司 | Recovery system and recovery method of low-order coal pyrolysis oil gas |
| CN105749699A (en) * | 2016-03-31 | 2016-07-13 | 四川天采科技有限责任公司 | Full-temperature-range pressure swing adsorption gas separation, refinement and purification method |
| CN108384564A (en) * | 2018-03-16 | 2018-08-10 | 商丘中清环保科技有限公司 | Waste old, plastics low temperature tiny structure cleavage method |
| CN209508172U (en) * | 2018-08-13 | 2019-10-18 | 湖南叶林环保科技有限公司 | Organic dangerous waste pyrolysis gas purification system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941657A (en) * | 2019-05-10 | 2019-06-28 | 湖南叶林环保科技有限公司 | A kind of hazardous waste intelligent warehousing system |
| CN109941657B (en) * | 2019-05-10 | 2024-02-27 | 湖南叶林环保科技有限公司 | Intelligent storage system for dangerous waste |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209508172U (en) | 2019-10-18 |
| CN109576001B (en) | 2023-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206897093U (en) | A kind of coking plant low pressure loss gas recycling and processing device | |
| CN102585918B (en) | Technology and system for deep removal of tar in biomass gas by coupling adsorption | |
| CN209508172U (en) | Organic dangerous waste pyrolysis gas purification system | |
| CN204400934U (en) | A kind of biomass gasification burning deep purifying device | |
| CN101822942B (en) | Wet purification method for dioxin and heavy metals in solid waste incineration gas | |
| CN104449880B (en) | A kind of raw gas purifying method and device | |
| CN206127222U (en) | A manufacturing equipment for following tar stock is produced through purified hydrocarbon | |
| CN102553390A (en) | Process for purifying chemical tail gas | |
| CN110252068A (en) | The desulfurizing and purifying method of blast furnace gas | |
| CN108728175A (en) | Organic dangerous waste pyrolysis gas purification system | |
| CN103215089B (en) | Device and method for cold-state separation of gas and solid in pulverized coal pyrolysis | |
| KR100446648B1 (en) | Method for purifying coke oven gas by cooling down to freezing point of water | |
| JP2004256697A (en) | Method and apparatus for washing tar-containing gas and method and apparatus for producing combustible gas | |
| CN203754648U (en) | Online tar oil fractionation and dedusting system | |
| CN216550293U (en) | Vertical square furnace coal gas heat carrier pyrolysis system | |
| CN102994171B (en) | Gas turbine generating coke oven gas comprehensive purification system and purification method thereof | |
| CN110252069A (en) | The sulfur method of blast furnace gas | |
| CN110252070A (en) | The purification method of blast furnace gas | |
| CN216404319U (en) | Waste gas recovery system for separating carbon dioxide and nitrogen by utilizing flue gas | |
| CN103773419B (en) | System and method for on-line fractionation and dust removal of tar | |
| CN210826083U (en) | Fixed bed intermittent type gas making peculiar smell eliminating device | |
| CN111808645A (en) | Process for deeply treating carbonyl sulfide and carbon disulfide in natural gas | |
| CN110218828A (en) | Blast furnace gas purification method | |
| CN111592917A (en) | Blast furnace gas fine desulfurization method and fine desulfurization system | |
| CN203754649U (en) | Online tar oil fractionation and dedusting system |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |