CN106190219B - A kind of decomposition method of organic polymer waste material - Google Patents
A kind of decomposition method of organic polymer waste material Download PDFInfo
- Publication number
- CN106190219B CN106190219B CN201610774445.4A CN201610774445A CN106190219B CN 106190219 B CN106190219 B CN 106190219B CN 201610774445 A CN201610774445 A CN 201610774445A CN 106190219 B CN106190219 B CN 106190219B
- Authority
- CN
- China
- Prior art keywords
- gas
- waste material
- chambers
- organic polymer
- polymer waste
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The present invention provides a kind of decomposition method of organic polymer waste material, mainly includes the following steps that：Organic polymer waste material is through preliminary broken, screening；Broken organic polymer waste material is burnt in the A chambers for being passed through the weak carrier of oxygen of low temperature, and is aided with the high-temperature flue gas circulated in the B chambers outside A chambers, auxiliary heating is carried out to A chambers；It is detached after burning to being formed by oily, gas, flue dust is collected；It obtains clean low hydro carbons fuel gas, miscella and contains polymetallic clinker.Wherein, the flow direction of flow inversion of the weak carrier of oxygen of low temperature in A chambers and high-temperature flue gas in B chambers is on the contrary, form the shear temperature difference.The present invention takes off chain reaction mode using anaerobic or weak oxygen, and using the shear temperature difference, the harmful substance sedimentation after making high molecular waste material material decompose is collected, and ensures that gas be discharged is clean, sanitary, flue gas multichannel recycles, and achievees the effect that energy-saving and emission-reduction.
Description
Technical field
The present invention relates to high molecular waste material material treatment technologies, refer in particular to a kind of decomposition side of organic polymer waste material
Method.
Background technology
Macromolecule（It is organic）The complete combustion technology of waste is global problem, for macromolecule（It is organic）Castoff heat
It can convert, the formation of evil of going out decrement high-end market demand, us is forced to carry out the adjustment of the Scientific Outlook on Development as soon as possible.Macromolecule has
Machine waste is that a kind of more bases, component and chemical constitution are extremely complex；Even containing fire-retardant component；The high score of solid, liquid, gas phase
Son（It is organic）Waste.House refuse, hazardous waste, Biohazard Waste relevant criterion and the technology existing according to State Ministry of Environmental Protection
Involved by specification, meet macromolecule（It is organic）The typical polymer of trash burning characteristic（It is organic）Waste has：Waste plastics；It is useless
Rubber；Useless paint, printing ink；Asphaltic residues；Animal and plant fiber, albumen, fat etc..
Macromolecule（It is organic）Waste is gasification rather than burning, the alkanes generated in the first reaction of high-temperature field
Fuel gas, in the dense black high volatilization diffusivity of thick tool.Therefore macromolecule（It is organic）The completely burned of waste necessarily full gas
Phase, must be in the combustion reaction process that space is disposably completed.
Currently, it is difficult to find a real not over-emitting black exhaust waste incinerator, the main reason is that macromolecule is (organic) discarded
Object is difficult to realize completely burned, the industry park of high molecular polymer upstream and downstream product, waste hardware dismantling industrial park, livestock and poultry cultivation
The locations such as field, crematorium are then macromolecules（It is organic）The severely afflicated area of waste, at organic pollution and the organic dirt of persistence
Contaminate the source of object diffusion.
Invention content
It is an object of the invention to be directed to the existing state of the art, a kind of decomposition side of organic polymer waste material is provided
Method predominantly the resolution process of organic polymer waste material and efficiently uses, and the system is harmless to atmospheric environment, section
Energy, environmental protection, high recycling.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
The present invention is a kind of decomposition method of organic polymer waste material, is mainly included the following steps that：
（1）Organic polymer waste material is through preliminary broken, screening；
（2）Broken organic polymer waste material is burnt in the A chambers for being passed through the weak carrier of oxygen of low temperature, and in A chambers
It is aided with the high-temperature flue gas circulated in external B chambers, auxiliary heating is carried out to A chambers；
（3）It is detached after burning to being formed by oily, gas, flue dust is collected；
（4）It obtains clean low hydro carbons fuel gas, miscella and contains polymetallic clinker.
In said program, flow direction phase of flow inversion of the weak carrier of oxygen of low temperature in A chambers with high-temperature flue gas in B chambers
Instead, the shear temperature difference is formed.
Further, combustible weak carrier of oxygen passes through the heat exchanger entered by high-temperature flue gas, forms the weak oxygen of low temperature
Body.
Further, high-temperature flue gas cools down through heat exchanger, while normal temperature air is used for it through heat exchanger heating
His equipment is burnt to form high-temperature flue gas, is so recycled.
Preferably, the temperature of the weak carrier of oxygen of low temperature is 400-500 DEG C.
Further, high-temperature flue gas is discharged after heat exchanger is cooled down after smoke washer dedusting.
Further, oil, gas and the flue dust formed after burning passes through cyclone separator, and it is heavy that the flue dust in oil, gas is detached
Drop.
Further, oil, the condensed device of gas are detached, and the gas after separation is low hydro carbons fuel gas, institute after separation
The grease of formation is then detached by oil water separator.
Further, the low hydro carbons fuel gas in part after separation forms the weak carrier of oxygen of low temperature through heat exchanger and is used for A chambers
In.
Further, flue dust is formed after spray contains polymetallic clinker and flue gas, and flue gas is discharged after dust extractor.
Beneficial effects of the present invention are：The present invention uses weak oxygen（Anaerobic）Circulation of hot gases makes waste high polymer organic matter
Effectively de- chain, mode of heating are that anaerobic hot gas is directly contacted with waste high polymer material, high-temperature flue gas indirectly with discarded height
Molecule material conducts heat, and whole system forms tiny structure, and utilizes the shear temperature difference, and waste high polymer material is made to be generated in pyrolysis
Effectively recycling and the decomposition of harmful component, while fume afterheat recycles, it can effective energy-saving and emission-reduction.Adaptability of the present invention
By force, it is flammable that the high molecular waste material of most of types, the on-condensible gas of gained by-product, such as the low hydro carbons of methane, ethane can be handled
Gas burns for industrial furnace, and no pernicious gas is discharged into air, realize the high efficiente callback of waste high polymer organic materials, become give up into
It is precious.
Description of the drawings：
Attached drawing 1 is the process flow chart of the present invention.
Specific implementation mode：
In order to enable juror to be further understood that the purpose, feature and function of the present invention, hereby lifts and preferably implement
Example simultaneously coordinates schema detailed description are as follows：
Refering to Figure 1, being the structural schematic diagram for the preferred embodiments of the invention, the present invention is a kind of organic high score
The decomposition method of sub- waste material, mainly includes the following steps that：
（1）Organic polymer waste material through preliminary broken, screening, after screening grain size 5mm materials below through storage bin,
Enter A chambers after screw conveyor；
（2）Broken organic polymer waste material is burnt in the A chambers for being passed through the weak carrier of oxygen of low temperature, and in A chambers
It is aided with the high-temperature flue gas circulated in external B chambers, auxiliary heating is carried out to A chambers；Wherein, the weak carrier of oxygen of low temperature is in A chambers
Flow direction in B chambers of flow inversion and high-temperature flue gas on the contrary, forming the shear temperature difference；
（3）It is detached after burning to being formed by oily, gas, flue dust is collected；
（4）It obtains clean low hydro carbons fuel gas, miscella and contains polymetallic clinker.
In said program, there is smoke circulating system, mainly combustible weak carrier of oxygen by high-temperature flue gas by being entered
Heat exchanger, formed the weak carrier of oxygen of low temperature, preferably the temperature of the weak carrier of oxygen of low temperature be 400-500 DEG C.High-temperature flue gas is handed over through heat
Parallel operation cools down, and is then discharged after smoke washer dedusting, while normal temperature air is used for other through heat exchanger heating
Equipment is burnt to form high-temperature flue gas, is so recycled.
Specific implementation：Smoke circulating system mainly include gas producer, first heat exchanger, second heat exchanger,
Smoke washer, second heat exchanger assist sucking air by the first air-introduced machine, clean flue gas are discharged by the second air-introduced machine auxiliary,
Gas producer connects explosionproof water seal.Air, which enters after second heat exchanger heats up to enter in gas generator combustion chamber, to be fired
It burns, anthracite is added in gas producer and water is reacted, and generated combustion gas is through first heat exchanger and the air after heating
High-temperature flue gas is generated after B chambers, is cooled down into second heat exchanger（It heats up simultaneously for normal temperature air）And smoke washer removes
It is discharged after dirt, it is clean gas to be discharged, and the dirt after washing then carries out sedimentation recycling into cycle sedimentation pond.Wherein,
Low hydro carbons fuel gas after the flue gas and partial reaction that burn in first heat exchanger carries out heat exchange, and generated low temperature is weak
Carrier of oxygen enters in A chambers carries out hybrid reaction with organic polymer waste material.Certainly, other smeltings can also be used in high-temperature flue gas
Flue gas caused by equipment.
In said program, also there is oil and gas separating system, oil, gas and the flue dust formed after mainly burning is by whirlwind point
From device, the flue dust in oil, gas is detached into sedimentation, flue dust is formed after spray contains polymetallic clinker and flue gas, and flue gas is through catching dirt
It is discharged after device.And oil, then condensed device is detached gas, the gas after separation be low hydro carbons fuel gas, formed after separation
Grease then detached by oil water separator.The low hydro carbons fuel gas in part after separation is weak through heat exchanger formation low temperature
Carrier of oxygen is used in A chambers.
Specific implementation：Oil and gas separating system mainly include cyclone separator, at least one condenser, oil water separator,
It is cold into condenser progress after cyclone separator dedusting to react the oil gas to be formed through A intracavitary for surge tank, water circulating cooling tower
But, condenser is supplied by water circulating cooling tower, and oil, which enters in oil water separator, to be detached, can when having multiple oil water separators
Setting miscella lead-over groove carries out unified collection, and gas is low hydro carbons fuel gas, and the low hydro carbons fuel gas in part is through slow
Enter other equipment after rushing tank（Such as reverberatory furnace, blast furnace）It uses, it is preferred that the low hydro carbons fuel gas come out by buffer
First heat exchanger is entered back into after Roots's circulating fan and spark arrester enters other equipment use, and the low hydro carbons of another part
Fuel gas, which enters, is sent into A chambers after heating in first heat exchanger.Wherein, connect with waste residue collection system below cyclone separator
It connects, the particle in oil gas is settled, enter in waste residue collection system together with the clinker being discharged in A chambers and handle.Waste residue collects system
System includes mainly cooling humidification pipeline, exhaust pipe, dust extractor, and the clinker of cyclone separator separation enters cooling humidification pipeline, cold
But humidification pipeline can carry watering cycle by water circulation tank, carry out cooling processing to the clinker formed after the reaction of A chambers, contain more metals
Waste residue can through smelting shop extract metal；Dust extractor is located on exhaust pipe, for waste residue spraying cooling during produced by
Gas do further dedusting, then be discharged into air.
Certainly, illustrated above is only better embodiment of the present invention, and the use scope of the present invention is not limited with this, therefore,
It is every made in the principle of the invention it is equivalent change should be included within the scope of the present invention.
Claims (9)
1. a kind of decomposition method of organic polymer waste material, it is characterised in that：It mainly includes the following steps that：
（1）Organic polymer waste material is through preliminary broken, screening；
（2）Broken organic polymer waste material is burnt in the A chambers for being passed through the weak carrier of oxygen of low temperature, and outside A chambers
B chambers in be aided with the high-temperature flue gas circulated, auxiliary heating is carried out to A chambers；
（3）It is detached after burning to being formed by oily, gas, flue dust is collected；
（4）It obtains clean low hydro carbons fuel gas, miscella and contains polymetallic clinker；
Wherein, the weak carrier of oxygen of low temperature is combustible, and flow direction of the weak carrier of oxygen of low temperature in A chambers is with high-temperature flue gas in B chambers
In flow direction on the contrary, formed the shear temperature difference.
2. a kind of decomposition method of organic polymer waste material according to claim 1, it is characterised in that：It is combustible
Weak carrier of oxygen passes through the heat exchanger entered by high-temperature flue gas, forms the weak carrier of oxygen of low temperature.
3. a kind of decomposition method of organic polymer waste material according to claim 1, it is characterised in that：High-temperature flue gas
Cool down through heat exchanger, while normal temperature air burns for other equipment to form high-temperature flue gas through heat exchanger heating,
So cycle.
4. a kind of decomposition method of organic polymer waste material according to claim 2, it is characterised in that：The weak oxygen of low temperature
The temperature of gas is 400-500 DEG C.
5. a kind of decomposition method of organic polymer waste material according to claim 3, it is characterised in that：High-temperature flue gas
After heat exchanger is cooled down, it is discharged after smoke washer dedusting.
6. a kind of decomposition method of organic polymer waste material according to claim 1, it is characterised in that：Shape after burning
At oil, gas and flue dust pass through cyclone separator, oil, the flue dust in gas are detached into sedimentation.
7. a kind of decomposition method of organic polymer waste material according to claim 6, it is characterised in that：Oil, gas warp
Condenser is detached, and the gas after separation is low hydro carbons fuel gas, and grease is formed by after separation and then passes through water-oil separating
Device is detached.
8. a kind of decomposition method of organic polymer waste material according to claim 7, it is characterised in that：After separation
The low hydro carbons fuel gas in part forms the weak carrier of oxygen of low temperature in A chambers through heat exchanger.
9. a kind of decomposition method of organic polymer waste material according to claim 6, it is characterised in that：Flue dust is through spray
It is formed after leaching and contains polymetallic clinker and flue gas, flue gas is discharged after dust extractor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774445.4A CN106190219B (en) | 2016-08-31 | 2016-08-31 | A kind of decomposition method of organic polymer waste material |
| PCT/CN2017/091659 WO2018040728A1 (en) | 2016-08-31 | 2017-07-04 | Method of decomposing organic polymer waste material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774445.4A CN106190219B (en) | 2016-08-31 | 2016-08-31 | A kind of decomposition method of organic polymer waste material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106190219A CN106190219A (en) | 2016-12-07 |
| CN106190219B true CN106190219B (en) | 2018-08-07 |
Family
ID=58088568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610774445.4A Active CN106190219B (en) | 2016-08-31 | 2016-08-31 | A kind of decomposition method of organic polymer waste material |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106190219B (en) |
| WO (1) | WO2018040728A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106190219B (en) * | 2016-08-31 | 2018-08-07 | 广东新生环保科技股份有限公司 | A kind of decomposition method of organic polymer waste material |
| CN114410322B (en) * | 2022-01-21 | 2022-11-08 | 广东国禹装备有限公司 | Organic solid waste disposal process |
| CN115318798B (en) * | 2022-07-15 | 2023-11-07 | 上海化工院环境工程有限公司 | Efficient treatment process device and method for organic waste |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699515A (en) * | 2004-05-18 | 2005-11-23 | 邢力 | Process for producing gasoline, diesel oil and active carbon by using waste rubbers |
| CN2832816Y (en) * | 2005-11-03 | 2006-11-01 | 李大光 | Device for micro-negative pressure cleavage of waste rubber and plastic at low temperature by using additive |
| CN101469081A (en) * | 2007-12-29 | 2009-07-01 | 牛斌 | Industrial continuous rubber cracking device |
| CN102010730A (en) * | 2010-12-19 | 2011-04-13 | 昆明理工大学 | Biomass spiral pyrolytic process and antipyretic device |
| CN103980925A (en) * | 2014-04-28 | 2014-08-13 | 山东省科学院能源研究所 | Pyrolysis furnace and treatment process for treating waste tire |
| CN104531198A (en) * | 2014-12-19 | 2015-04-22 | 河北科技大学 | Process for thermal cracking of waste tires |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6534689B1 (en) * | 2001-08-24 | 2003-03-18 | Pyrocat Ltd. | Process for the conversion of waste plastics to produce hydrocarbon oils |
| CN101195752B (en) * | 2007-12-21 | 2011-06-15 | 福建科迪环保有限公司 | Low-temperature negative pressure hot distilling process technique and equipment for consumer waste |
| CN101332463A (en) * | 2008-07-22 | 2008-12-31 | 陈弘毅 | Industrialization reutilization device of environment protection type organic refuse and manufacturing technique thereof |
| CN103666505B (en) * | 2012-09-21 | 2018-03-16 | 永春县五里街镇阿泉家庭农场 | A kind of house refuse or the equipment of organic waste minimizing and energy |
| CN105670675A (en) * | 2014-11-22 | 2016-06-15 | 张家港华程机车精密制管有限公司 | Thermal pyrolysis treatment method for organic wastes |
| CN106190219B (en) * | 2016-08-31 | 2018-08-07 | 广东新生环保科技股份有限公司 | A kind of decomposition method of organic polymer waste material |
-
2016
- 2016-08-31 CN CN201610774445.4A patent/CN106190219B/en active Active
-
2017
- 2017-07-04 WO PCT/CN2017/091659 patent/WO2018040728A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699515A (en) * | 2004-05-18 | 2005-11-23 | 邢力 | Process for producing gasoline, diesel oil and active carbon by using waste rubbers |
| CN2832816Y (en) * | 2005-11-03 | 2006-11-01 | 李大光 | Device for micro-negative pressure cleavage of waste rubber and plastic at low temperature by using additive |
| CN101469081A (en) * | 2007-12-29 | 2009-07-01 | 牛斌 | Industrial continuous rubber cracking device |
| CN102010730A (en) * | 2010-12-19 | 2011-04-13 | 昆明理工大学 | Biomass spiral pyrolytic process and antipyretic device |
| CN103980925A (en) * | 2014-04-28 | 2014-08-13 | 山东省科学院能源研究所 | Pyrolysis furnace and treatment process for treating waste tire |
| CN104531198A (en) * | 2014-12-19 | 2015-04-22 | 河北科技大学 | Process for thermal cracking of waste tires |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106190219A (en) | 2016-12-07 |
| WO2018040728A1 (en) | 2018-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106244186B (en) | A kind of organic polymer waste material processing unit | |
| CN109351754A (en) | A kind of method and solid waste treatment system of solid waste processing | |
| CN105114961B (en) | A kind of method and its heat recovery system that the recovery processing of waste oil paint can recycles | |
| CN207918771U (en) | A kind of pyrolysis oven and plasma gasification Coordination Treatment solid waste system | |
| CN106190219B (en) | A kind of decomposition method of organic polymer waste material | |
| CN105782986A (en) | Cooperative treatment technology for copper-containing electronic wastes | |
| CN103978007A (en) | Fluidized bed type of harmless chromium slag pyrolysis process | |
| CN102705839A (en) | Incineration disposal system of fluorine-containing waste liquid and waste gas and disposal method thereof | |
| CN109469903A (en) | The incineration treatment method of Industrial Solid Waste | |
| CN109455899A (en) | A kind of oily sludge disposal system and its disposing technique | |
| CN205316329U (en) | Portable rural garbage pyrolytic gasification equipment | |
| CN108826318A (en) | Domestic garbage treating system and life refuse processing method | |
| CN103438466A (en) | Method and device for producing sodium pyrophosphate by forging glyphosate mother liquor at constant temperature | |
| CN106007284B (en) | Oily waste deep treatment method and system | |
| CN102865583A (en) | Device and method for saline organic wastewater immersed incineration quenching treatment | |
| CN209550214U (en) | A kind of solid waste treatment system | |
| CN208536005U (en) | Domestic garbage treating system | |
| CN109737430A (en) | A kind of hazardous waste processing system and method | |
| CN109882854A (en) | A method of with suspension incineration technology high temperature pyrolysis harmless treatment industrial waste salt slag | |
| CN209368098U (en) | A kind of oily sludge disposal system | |
| RU2570331C1 (en) | Method for processing solid household and industrial wastes and device for thereof realisation | |
| CN206127214U (en) | Organic polymer waste material processing apparatus | |
| CN202813394U (en) | Saline organic wastewater immersion-type combustion quenching processing device | |
| CN103277803B (en) | A kind of brine waste burning processing system and processing method thereof | |
| JP3784581B2 (en) | Valuables recovery device and method for recovering valuables in dry distillation pyrolysis melting combustion equipment of waste |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wan Zhixiang Inventor after: Zhu Zexin Inventor after: Chen Yongming Inventor after: Zhu Xixin Inventor after: Zhu Xiyong Inventor before: She Linrong Inventor before: Wan Zhiqun Inventor before: Zhu Zexin Inventor before: Chen Yongming Inventor before: Zhu Xixin Inventor before: Zhu Xiyong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |