CN107400530A - A kind of process of waste old fuel oil - Google Patents
A kind of process of waste old fuel oil Download PDFInfo
- Publication number
- CN107400530A CN107400530A CN201710526462.0A CN201710526462A CN107400530A CN 107400530 A CN107400530 A CN 107400530A CN 201710526462 A CN201710526462 A CN 201710526462A CN 107400530 A CN107400530 A CN 107400530A
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- CN
- China
- Prior art keywords
- fuel oil
- temperature
- crushing
- parts
- waste old
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- 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.)
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Classifications
-
- 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
- C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
-
- 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
- C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1003—Waste materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The present invention relates to a kind of process of waste old fuel oil, it comprises the following steps：Step 1）：Scrap rubber is subjected to preliminary crushing, granularity is 5 20 mesh；Step 2）：Material after crushing is sorted, the debris such as steel wire are sorted away；Step 3）：Crush again, material obtained in the previous step is crushed, the granularity of crushing is 80 120 mesh；Step 4）：Burning, the material after previous step is crushed is delivered in combustion furnace, and adds catalyst, successively delivers to low-temperature space and high-temperature region by spiral propeller, the temperature of low-temperature space is 200 300 DEG C, and the temperature of high-temperature region is 500 600 DEG C, experience 40 60min cracking；Described catalyst is the mixture of zinc oxide, aluminium hydroxide and graphite composition.Step 5）:Separation, solid material is separated, and carbon black is made by processing, liquid material is fractionated, obtains fuel oil, obtained fuel oil is handled using the concentrated sulfuric acid and antioxidant；The present invention has the advantages of processing cost is low, good in economic efficiency, applied widely.
Description
Technical field
The invention belongs to solid waste regeneration technical field, more particularly to a kind of technique side of waste old fuel oil
Method.
Background technology
With the fast development of auto industry, a large amount of junked tires endanger to caused by environment has made people feel that ten share somebody's cares and burdens
Consider, in the prior art, to the common method that junked tire is taken be allow tyre rebuilding and production reclaimed rubber, the former by renovation number
Limitation, is finally still polluted to environment, the weak point of the latter be production procedure is long, energy resource consumption is more, environmental pollution is serious,
There is no economic benefit, and use is cracked to obtain the method for fuel oil and carbon black after junked tire is crushed so that processing cost
It is low, good in economic efficiency；A kind of therefore it provides waste and old rubber easy to operate, processing cost is low, good in economic efficiency, applied widely
The process of glue fuel oil is necessary.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, and offer one kind is easy to operate, processing cost is low, economical
The process of waste old fuel oil profitable, applied widely.
The technical scheme is that：A kind of process of waste old fuel oil, it comprises the following steps：
Step 1）：Scrap rubber is subjected to preliminary crushing, granularity is 5-20 mesh；
Step 2）：Material after crushing is sorted, the debris such as steel wire are sorted away；
Step 3）：Crush again, material obtained in the previous step is crushed, the granularity of crushing is 80-120 mesh；
Step 4）：Burning, the material after previous step is crushed is delivered in combustion furnace, and adds catalyst, by spiral propeller
Low-temperature space and high-temperature region are successively delivered to, the temperature of low-temperature space is 200-300 DEG C, and the temperature of high-temperature region is 500-600 DEG C, experience
40-60min is cracked；Described catalyst is the mixture of zinc oxide, aluminium hydroxide and graphite composition.
Step 5）:Separation, solid material is separated, and carbon black is made by processing, liquid material is fractionated, obtained
To fuel oil, obtained fuel oil is handled using the concentrated sulfuric acid and antioxidant.
The mass ratio of composition is in described catalyst：Zinc oxide 25-30 parts, aluminium hydroxide 25-30 parts, graphite 40-50
Part.
The mass ratio of composition is in described catalyst：25 parts of zinc oxide, 25 parts of aluminium hydroxide, 40 parts of graphite.
The concentration of the described concentrated sulfuric acid is 80%.
Described antioxidant is butylated hydroxy anisole.
The present invention has advantages below：The present invention is using preliminary crushing, again sorting, the job step such as crushing, burning, separation
Suddenly so that whole technological process is simple to operation, using catalyst, improves heat conduction efficiency, reduces cracking temperature, improves
The mobility of waste old in combustion process so that burning is abundant, and lytic effect is good, using the concentrated sulfuric acid and anti-oxidant after separation
Agent is handled, and obtained oil product stability is good, and use value is high, and the present invention has that easy to operate, processing cost is low, economical
The advantages of profitable, applied widely.
Embodiment
With reference to embodiment, the present invention is further illustrated.
Embodiment 1
A kind of process of waste old fuel oil, it comprises the following steps：
Step 1）：Scrap rubber is subjected to preliminary crushing, granularity is 5 mesh；
Step 2）：Material after crushing is sorted, the debris such as steel wire are sorted away；
Step 3）：Crush again, material obtained in the previous step is crushed, the granularity of crushing is 80 mesh；
Step 4）：Burning, the material after previous step is crushed is delivered in combustion furnace, and adds catalyst, by spiral propeller
Low-temperature space and high-temperature region are successively delivered to, the temperature of low-temperature space is 200 DEG C, and the temperature of high-temperature region is 500 DEG C, experience 40min cracking；
Described catalyst is the mixture of zinc oxide, aluminium hydroxide and graphite composition.
Step 5）:Separation, solid material is separated, and carbon black is made by processing, liquid material is fractionated, obtained
To fuel oil, obtained fuel oil is handled using the concentrated sulfuric acid and antioxidant.
The mass ratio of composition is in described catalyst：25 parts of zinc oxide, 25 parts of aluminium hydroxide, 40 parts of graphite.
The concentration of the described concentrated sulfuric acid is 80%.
Described antioxidant is butylated hydroxy anisole.
The present invention is using preliminary crushing, again sorting, the job step such as crushing, burning, separation so that whole technological process
It is simple to operation, using catalyst, heat conduction efficiency is improved, reduces cracking temperature, improves waste and old rubber in combustion process
The mobility of glue so that burning is abundant, and lytic effect is good, is handled, obtained using the concentrated sulfuric acid and antioxidant after separation
Oil product stability is good, and use value is high, and the present invention has that easy to operate, processing cost is low, good in economic efficiency, applied widely
The advantages of.
Embodiment 2
A kind of process of waste old fuel oil, it comprises the following steps：
Step 1）：Scrap rubber is subjected to preliminary crushing, granularity is 20 mesh；
Step 2）：Material after crushing is sorted, the debris such as steel wire are sorted away；
Step 3）：Crush again, material obtained in the previous step is crushed, the granularity of crushing is 120 mesh；
Step 4）：Burning, the material after previous step is crushed is delivered in combustion furnace, and adds catalyst, by spiral propeller
Low-temperature space and high-temperature region are successively delivered to, the temperature of low-temperature space is 300 DEG C, and the temperature of high-temperature region is 600 DEG C, experience 60min cracking；
Described catalyst is the mixture of zinc oxide, aluminium hydroxide and graphite composition.
Step 5）:Separation, solid material is separated, and carbon black is made by processing, liquid material is fractionated, obtained
To fuel oil, obtained fuel oil is handled using the concentrated sulfuric acid and antioxidant.
The mass ratio of composition is in described catalyst：30 parts of zinc oxide, 30 parts of aluminium hydroxide, 50 parts of graphite.
The concentration of the described concentrated sulfuric acid is 80%.
Described antioxidant is butylated hydroxy anisole.
The present invention is using preliminary crushing, again sorting, the job step such as crushing, burning, separation so that whole technological process
It is simple to operation, using catalyst, heat conduction efficiency is improved, reduces cracking temperature, improves waste and old rubber in combustion process
The mobility of glue so that burning is abundant, and lytic effect is good, is handled, obtained using the concentrated sulfuric acid and antioxidant after separation
Oil product stability is good, and use value is high, and the present invention has that easy to operate, processing cost is low, good in economic efficiency, applied widely
The advantages of.
Embodiment 3
A kind of process of waste old fuel oil, it comprises the following steps：
Step 1）：Scrap rubber is subjected to preliminary crushing, granularity is 10 mesh；
Step 2）：Material after crushing is sorted, the debris such as steel wire are sorted away；
Step 3）：Crush again, material obtained in the previous step is crushed, the granularity of crushing is 100 mesh；
Step 4）：Burning, the material after previous step is crushed is delivered in combustion furnace, and adds catalyst, by spiral propeller
Low-temperature space and high-temperature region are successively delivered to, the temperature of low-temperature space is 250 DEG C, and the temperature of high-temperature region is 550 DEG C, experience 50min cracking；
Described catalyst is the mixture of zinc oxide, aluminium hydroxide and graphite composition.
Step 5）:Separation, solid material is separated, and carbon black is made by processing, liquid material is fractionated, obtained
To fuel oil, obtained fuel oil is handled using the concentrated sulfuric acid and antioxidant.
The mass ratio of composition is in described catalyst：28 parts of zinc oxide, 28 parts of aluminium hydroxide, 45 parts of graphite.
The concentration of the described concentrated sulfuric acid is 80%.
Described antioxidant is butylated hydroxy anisole.
The present invention is using preliminary crushing, again sorting, the job step such as crushing, burning, separation so that whole technological process
It is simple to operation, using catalyst, heat conduction efficiency is improved, reduces cracking temperature, improves waste and old rubber in combustion process
The mobility of glue so that burning is abundant, and lytic effect is good, is handled, obtained using the concentrated sulfuric acid and antioxidant after separation
Oil product stability is good, and use value is high, and the present invention has that easy to operate, processing cost is low, good in economic efficiency, applied widely
The advantages of.
Claims (5)
- A kind of 1. process of waste old fuel oil, it is characterised in that：It comprises the following steps：Step 1）：Scrap rubber is subjected to preliminary crushing, granularity is 5-20 mesh；Step 2）：Material after crushing is sorted, the debris such as steel wire are sorted away；Step 3）：Crush again, material obtained in the previous step is crushed, the granularity of crushing is 80-120 mesh；Step 4）：Burning, the material after previous step is crushed is delivered in combustion furnace, and adds catalyst, by spiral propeller Low-temperature space and high-temperature region are successively delivered to, the temperature of low-temperature space is 200-300 DEG C, and the temperature of high-temperature region is 500-600 DEG C, experience 40-60min is cracked；Described catalyst is the mixture of zinc oxide, aluminium hydroxide and graphite composition；Step 5）:Separation, solid material is separated, and carbon black is made by processing, liquid material is fractionated, fired Oil, obtained fuel oil are handled using the concentrated sulfuric acid and antioxidant.
- A kind of 2. process of waste old fuel oil as claimed in claim 1, it is characterised in that：In described catalyst The mass ratio of composition is：Zinc oxide 25-30 parts, aluminium hydroxide 25-30 parts, graphite 40-50 parts.
- A kind of 3. process of waste old fuel oil as claimed in claim 1, it is characterised in that：In described catalyst The mass ratio of composition is：25 parts of zinc oxide, 25 parts of aluminium hydroxide, 40 parts of graphite.
- A kind of 4. process of waste old fuel oil as claimed in claim 1, it is characterised in that：The described concentrated sulfuric acid Concentration is 80%.
- A kind of 5. process of waste old fuel oil as claimed in claim 1, it is characterised in that：Described antioxidant For butylated hydroxy anisole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526462.0A CN107400530A (en) | 2017-06-30 | 2017-06-30 | A kind of process of waste old fuel oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526462.0A CN107400530A (en) | 2017-06-30 | 2017-06-30 | A kind of process of waste old fuel oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107400530A true CN107400530A (en) | 2017-11-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710526462.0A Pending CN107400530A (en) | 2017-06-30 | 2017-06-30 | A kind of process of waste old fuel oil |
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| Country | Link |
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| CN (1) | CN107400530A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201245A (en) * | 2017-06-30 | 2017-09-26 | 河南地之绿环保科技有限公司 | A kind of cracking of waste plastics purification process technique |
| CN114196424A (en) * | 2021-12-13 | 2022-03-18 | 中野环保科技(重庆)股份有限公司 | Recycling treatment method of hazardous waste in pharmaceutical industry |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1869160A (en) * | 2006-05-25 | 2006-11-29 | 丁清云 | Method of making fuel oil by catalytic cracking of waste tyre |
| CN104531210A (en) * | 2015-01-04 | 2015-04-22 | 河南师范大学 | Decoloration and deodorization technology for waste plastic cracking crude oil |
-
2017
- 2017-06-30 CN CN201710526462.0A patent/CN107400530A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1869160A (en) * | 2006-05-25 | 2006-11-29 | 丁清云 | Method of making fuel oil by catalytic cracking of waste tyre |
| CN104531210A (en) * | 2015-01-04 | 2015-04-22 | 河南师范大学 | Decoloration and deodorization technology for waste plastic cracking crude oil |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201245A (en) * | 2017-06-30 | 2017-09-26 | 河南地之绿环保科技有限公司 | A kind of cracking of waste plastics purification process technique |
| CN107201245B (en) * | 2017-06-30 | 2019-05-03 | 河南地之绿环保科技有限公司 | A kind of cracking of waste plastics purification process technique |
| CN114196424A (en) * | 2021-12-13 | 2022-03-18 | 中野环保科技(重庆)股份有限公司 | Recycling treatment method of hazardous waste in pharmaceutical industry |
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Application publication date: 20171128 |