CN209508172U - Organic dangerous waste pyrolysis gas purification system - Google Patents
Organic dangerous waste pyrolysis gas purification system Download PDFInfo
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- CN209508172U CN209508172U CN201822253177.9U CN201822253177U CN209508172U CN 209508172 U CN209508172 U CN 209508172U CN 201822253177 U CN201822253177 U CN 201822253177U CN 209508172 U CN209508172 U CN 209508172U
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- pyrolysis gas
- pipeline
- oil
- dangerous waste
- purification system
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- 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
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- 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 utility model 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 utility model relates generally to organic dangerous waste low temperature pyrogenation liquefaction technology field more particularly to a kind of organic dangerous waste heat
It vents one's spleen 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 point of pyrolysis gas of biomass
It is right before being pyrolyzed air cooling in the utility model from system, that is, dust pelletizing system, including cyclone dust collectors and pyrolysis gas purifier
Molecule charcoal, dust in pyrolysis gas are effectively separated, and improve oil to pyrolysis gas condensation liquefaction again after purification separation
Quality, but 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 (CN 207552268
U), which includes prefiltration unit and smart filter element, and pyrolysis gas first through prefiltration unit, is being bubbled water-bath
With the effect of spray condensation, most of organic matter of the inside is condensed in water, and uncooled gas is finally single by essence filtering
Processing requirement is fully achieved in the effect of particular filter layer in member, the combustion gas of discharge.Pass through prefiltration unit and smart filter element
Cooperation improves the efficiency of biomass pyrolytic air purifying apparatus removal tar and dust so that pyrolysis gas can be filtered for multiple times,
But spray, water-bath can generate oil-containing, dust-laden waste water, can not only block spray head and pipeline also will cause secondary pollution, but also oil
Tar after water condensation can also block valve and pipeline, make the purification system can not continuous and steady operation.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide one kind organic dangerous waste can be achieved
Pyrolysis gas is purified before condensation, improves combustion gas cleanliness, and organic dangerous waste heat of oil quality after condensation can be improved
It vents one's spleen purification system.
In order to solve the above technical problems, the utility model uses 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
Deduster, 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, the gas and oil separating plant are connected with heavy oil tank by heavy oil pipeline, the oily-water seperating equipment passes through light oil pipeline
It is connected with 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, the heavy oil Horizontal buffer tank setting
In the first water cooler bottom, first water cooler connects oily-water seperating equipment by pipeline, and the heavy oil Horizontal buffer tank connects
It connects heavy oil pipeline and air-introduced machine is connected 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 utility model are:
The machine solid waste pyrolysis gas purification system of the utility model.For traditional structure, which is not reducing pyrolysis gas
In the case where temperature, in such a way that cyclone dust collectors and ceramic filter-element dust collector combine, the little particle in pyrolysis gas is removed
And molecule carbon dust and dust, water resource is not only saved, but also improve the quality of pyrolysis gas, has reduced pyrolysis oil
Coloration；Pyrolysis gas after dedusting is directly entered catalytic cracking tower, and the hydro carbons of macromolecular is cracked into the hydro carbons of small molecule, reduces heat
Solve the gum level in the condensation point and pyrolysis oil of oil；Desulfurizing tower uses organic sulfur conversion for inorganic sulfur+inorganic sulfur absorption side
Formula effectively removes the organic sulfurs such as mercaptan, thioether, the dimethyl disulfide in pyrolysis gas, reduces in pyrolysis gas and pyrolysis oil
Sulfur content；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 will
Light oil condenses out, and improves pyrolysis oil quality；The H2S in pyrolysis gas, the sour gas such as SO2, HCl are removed by the way of alkali cleaning
Body；Using a small amount of oil gas and water in activated carbon adsorber removing not condensated gas, guarantee the quality of pyrolysis gas.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
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 point
From device；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 sleeping
Formula surge 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, heavy oil tank；13, light oil pipeline；131, the second liquid level chain control valve；14, light oil tank；15, drainpipe；151, third liquid level
Chain control valve.
Specific embodiment
The utility model 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 utility model, including by pipeline according to
Cyclone dust collectors 1, ceramic filter-element dust collector 2, catalytic cracking tower 3, desulfurizing tower 4, the air-introduced machine 5, gas and oil separating plant of secondary connection
6, oily-water seperating equipment 7, caustic wash tower 8, activated carbon adsorber 9 and gas holder 10, gas and oil separating plant 6 are connected by heavy oil pipeline 11
There is heavy oil tank 12, oily-water seperating equipment 7 is connected with light oil tank 14 by light oil pipeline 13.When the system is run, from organic
The pyrolysis gas (450 ~ 500 DEG C) of dangerous waste low temperature pyrogenation outlet of still removes big in pyrolysis gas through 1 primary dedusting of cyclone dust collectors
Grain carbon dust and dust；Pyrolysis gas after primary dedusting removes small in pyrolysis gas through 2 final dusting of ceramic filter-element dust collector
Grain carbon dust and dust；Pyrolysis gas after final dusting enters the tar of 3 macromolecular of catalytic cracking tower and hydro carbons is cracked into small point
Sub- hydro carbons, catalyst are modified type ZSM 5 molecular sieve catalyst, and reaction temperature is 450 ~ 500 DEG C, deactivated catalysis
Agent draws off rear coke burning regeneration；Pyrolysis gas after cracking enters desulfurizing tower 4, and the organic sulfur in pyrolysis gas is converted into inorganic sulfur, portion
Point inorganic sulfur is adsorbed agent absorption, and catalyst uses high temperature desulfuration agent, the catalyst be exclusively used in removing under medium and high temperature with coal,
Fuel gas made of oil or natural gas and the H2S in other industrial gasses, can also convert and absorb part organic sulfur, have Sulfur capacity
It is high, stability is good, the characteristics of can repeatedly regenerating, reaction temperature is 400 ~ 450 DEG C；Pyrolysis gas is delivered to through air-introduced machine 5 after desulfurization
Gas and oil separating plant 6, for macromolecule hydrocarbon when by gas and oil separating plant 6, pyrolysis gas is condensed to 200 DEG C, condensed heavy
Oil is sent by heavy oil pipeline 11 to heavy oil tank 12；Uncooled pyrolysis gas enters 7 time condensation of oily-water seperating equipment, is pyrolyzed temperature
Degree control is at 40 DEG C hereinafter, small molecule hydro carbons and vapor are condensed into light oil and water respectively, and oil water mixture is in water-oil separating
Layering, oil communicate the oil-piping 13 that kicks the beam and send to light oil tank 14 in device 7, and water phase is sent to sewage-treatment plant；After time condensation
Condensated gas does not enter caustic wash tower 8 and removes H2S not in condensated gas, the sour gas such as SO2, HCl；Removing sour gas can not coagulate
Gas enters activated carbon adsorber 9, removes a small amount of oil gas and water in not condensated gas, further increases the quality of pyrolysis gas；Removing
The not condensated gas of oil gas and water enters the storage of gas holder 10.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 1 and ceramic filter-element dust collector 2 combine, the little particle and micro- in pyrolysis gas is removed
Little 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；
Pyrolysis gas after dedusting is directly entered catalytic cracking tower 3, and the hydro carbons of macromolecular is cracked into the hydro carbons of small molecule, reduces pyrolysis oil
Condensation point and pyrolysis oil in gum level；Desulfurizing tower 4 uses organic sulfur conversion for inorganic sulfur+inorganic sulfur absorption mode,
Organic sulfurs, the sulphur reduced in pyrolysis gas and pyrolysis oil such as mercaptan, thioether, dimethyl disulfide effectively in removing pyrolysis gas contain
Amount；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 by light oil
It condenses out, improves pyrolysis oil quality；The H2S in pyrolysis gas, the sour gas such as SO2, HCl are removed by the way of alkali cleaning；It adopts
With a small amount of oil gas and water in the removing of activated carbon adsorber 9 not condensated gas, guarantee 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 light oil Horizontal buffer tank 72
When oil phase liquid position 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 utility model is disclosed as above with preferred embodiment, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
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 |
|---|---|---|---|
| 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 | ||
| CN201821298048 | 2018-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209508172U true CN209508172U (en) | 2019-10-18 |
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ID=65932583
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| 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 Before (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201811637229.0A Active CN109576001B (en) | 2018-08-13 | 2018-12-29 | Organic hazardous waste pyrolysis gas purifying system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576001A (en) * | 2018-08-13 | 2019-04-05 | 湖南叶林环保科技有限公司 | Organic dangerous waste pyrolysis gas purification 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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-
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
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576001A (en) * | 2018-08-13 | 2019-04-05 | 湖南叶林环保科技有限公司 | Organic dangerous waste pyrolysis gas purification system |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109576001A (en) | 2019-04-05 |
| CN109576001B (en) | 2023-08-22 |
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