CN110499199A - A kind of solid fuel and preparation method thereof - Google Patents
A kind of solid fuel and preparation method thereof Download PDFInfo
- Publication number
- CN110499199A CN110499199A CN201910794687.3A CN201910794687A CN110499199A CN 110499199 A CN110499199 A CN 110499199A CN 201910794687 A CN201910794687 A CN 201910794687A CN 110499199 A CN110499199 A CN 110499199A
- Authority
- CN
- China
- Prior art keywords
- solid fuel
- waste
- oily waste
- oily
- additive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/42—Solid fuels essentially based on materials of non-mineral origin on animal substances or products obtained therefrom, e.g. manure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/48—Solid fuels essentially based on materials of non-mineral origin on industrial residues and waste materials
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention belongs to solid waste recovery technology fields, and in particular to a kind of solid fuel and preparation method thereof.The solid fuel includes oily waste, absorption class material and additive, efficiently utilize existing oily waste resource, reduce the cost of disposal of oily waste, solve the handling problems of oily waste, a kind of fuel for meeting national emission standard is converted by oily waste, realizes the regeneration of oily waste；The solid fuel can recycle a large amount of oily waste, it can make full use of the thermal energy of oily waste and absorption class material etc., there is solid fuel and the comparable calorific value of coal, with coal facies ratio, sulfur content is low, combustion process can reduce sulfur emissions, can effectively substitute part coal resources, CO is effectively reduced2Discharge.
Description
Technical field
The invention belongs to solid waste recovery technology fields, and in particular to a kind of solid fuel and preparation method thereof.
Background technique
With the fast development of economic society, the environmental problem that solid waste pollution causes starts to show, and it is strong to influence human body
Health damages ecological safety.Solid waste environmental management works an indispensable important ring as prevention and cure of pollution, with big gas and water
It is closely bound up, inseparable with Soil Pollution Control, and it is applied in solid waste generation, collection, storage, transport, utilization, disposition
Overall process, the objective requirement of the relationship producer, consumer, reclaimer, disposition person and Preventing Environmental risk, but be in-depth environment
The important leverage of work is protected, the reality of even more protection human health needs.Effective processing solid waste, reduces the discharge of solid waste
Amount, and the valuable resource in solid waste is efficiently used, the main direction of development of environmental protection will be become by turning waste into wealth.
Chinese patent literature CN108358421A discloses a kind of method sludge water content removing while preparing solid fuel
And product, heat pre-treatment first is carried out to wet mud, heat conditioning sludge is obtained, carburetting conditioner is added after cooling and is uniformly mixed
Sludge is improved to carburetting, solid sludges fuel is obtained after dehydration, but the sludge fuel is primarily directed to sewage treatment
Factory's sludge needs to carry out sludge heat treatment and dehydration, if handling oily sludge with the method, during the dehydration process
Also it can deviate from the most of oil content fallen in oily sludge, reduce the calorific value of fuel, cause the waste of the energy.
Chinese patent literature CN109536232A discloses a kind of biomass molding fuel, including biomass straw 55-60
Part, useless 20-30 parts of vegetation branch, 3-8 parts of adhesive, 2-5 parts of fuel combustion supporting agent and 6-9 parts of additive, the fuel is with gutter oil
It is adhesive with industrial waste oil, waste oil dosage is smaller, and without thoroughly solving the handling problems of waste oil, and fuel requirement addition is more
The power plant of kind metal oxide gives up SCR catalyst as combustion adjuvant.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcome in the prior art handle oily waste recycling when not
Oil can be effectively recycled, the defects of processing cost is high, to provide a kind of solid fuel and preparation method thereof.
For this purpose, the present invention provides following technical schemes.
The present invention provides a kind of solid fuels, are (1-5): (1-5) including mass ratio: the oily waste of (0-3) is inhaled
Subordinate class material and additive.
Further, it is (3-5): (1-3) that the solid fuel, which includes mass ratio: the oily waste of (0-3), absorption class
Material and additive.
Further, the solid fuel further includes lapping；The lapping is coated on the solid fuel
Surface.
The lapping is powder powder；
The powder powder is at least one of slag, cinder and lime-ash.
The additive is floride-free chlorine waste plastic.
The oily waste is spent ink, useless coating, waste oil, oil tank residue, waste sludge, animal residue, waste oil
With at least one of waste lubricating oil, oily sludge；
The absorption class material is at least one of biomass castoff, waste cloth and useless fabric.
The present invention also provides a kind of preparation methods of above-mentioned solid fuel, including,
Oily waste is screened, spare after magnetic separation, adsorbs class material and additive is crushed respectively, sieves standby
With；
Each component is uniformly mixed, and obtains the solid fuel after drying.
Further include the material hot briquetting after drying after the drying and processing step, the step of lapping is sprayed after cooling
Suddenly.
The temperature of the heating is 110-130 DEG C.
Further, the granularity < 4mm of additive after screening, after screening the granularity < 4cm of oily waste, through sieving
The granularity < 4mm of class material is adsorbed after point.
The shape of the solid fuel can be the various shapes such as granular, sheet, ball-type, elliposoidal, rodlike.
Technical solution of the present invention has the advantages that
1. solid fuel provided by the invention, including oily waste, absorption class material and additive, the solid fuel have
Existing oily waste resource is utilized to effect, reduces the cost of disposal of oily waste, solves oily waste
Handling problems convert a kind of fuel for meeting national emission standard for oily waste, realize the regeneration of oily waste
It utilizes；The solid fuel can recycle a large amount of oily waste, can make full use of oily waste and absorption class material etc.
Thermal energy, make solid fuel have with the comparable calorific value of coal, with coal facies ratio, sulfur content is low, combustion process can reduce sulphur row
High-volume, part coal resources can be effectively substituted, CO is effectively reduced2Discharge；In addition, the chlorinty of the solid fuel is low.
Oil in oily waste can be fixed in absorption class material by the absorption class material in the solid fuel, contain solid fuel
Oil, but oil will not flow spilling, and then improve the calorific value of fuel.
2. solid fuel provided by the invention can be such that solid fires by the way that lapping to be coated on outside solid fuel
Material forms one layer of rigid shell, improves the compression strength of fuel, prevents fuel fragmentation in storage and transport process, simultaneously because package material
The burning point of material is high, and the burning point of fuel can be improved in spraying, prevents solid fuel spontaneous combustion in storage and transport process；Spray one layer of package material
Expect that the flammable volatile ingredient being also possible to prevent in fuel evaporates, improves the flash-point of fuel, improve the fortune of solid fuel
Defeated and storage safety.
Floride-free chlorine waste plastic can play the role of bonding as additive, can also utilize floride-free chlorine waste plastic
Calorific value improves the calorific value of solid fuel, alternative bunker coal and gasification of coal；Floride-free chlorine waste plastic can also reduce solid simultaneously
The ash content of fuel.
3. the preparation method of solid fuel provided by the invention, this method is simple, low energy consumption, safe operation, and is prepared into
The stability of the product arrived is good.
Specific embodiment
There is provided following embodiments is to preferably further understand the present invention, it is not limited to the best embodiment party
Formula is not construed as limiting the contents of the present invention and protection scope, anyone under the inspiration of the present invention or by the present invention and its
The feature of his prior art is combined and any and identical or similar product of the present invention for obtaining, all falls within of the invention
Within protection scope.
Specific experiment step or condition person are not specified in embodiment, according to the literature in the art described routine experiment
The operation of step or condition can carry out.Reagents or instruments used without specified manufacturer, being can be by commercially available acquisition
Conventional reagent product.
Embodiment 1
A kind of solid fuel is present embodiments provided, the tank bottom oil sludge (in oily sludge for being 50:35:15 including mass ratio
One kind), sawdust and waste plastics；
The preparation method of above-mentioned solid fuel, including,
It after waste plastics is crushed to 1mm or less, is uniformly mixed with tank bottom oil sludge and sawdust, after being dried at 105 DEG C, 120
Elliposoidal is heated and is pressed at DEG C, and the cinder powder that then coating thickness is 1mm is last to obtain solid fuel.
Embodiment 2
A kind of solid fuel is present embodiments provided, including the waste lubricating oil, stalk and useless modeling that mass ratio is 45:35:20
Material；
The preparation method of above-mentioned solid fuel, including,
Waste lubricating oil is spare after magnetic separation removes metallics；It is rear spare that stalk and waste plastics are crushed to 1mm or less respectively；
By above-mentioned three kinds of material mixings it is uniform after, after drying at 105 DEG C, stick is heated and is squeezed at 115 DEG C, then spraying is thick
Degree, which is that the cinder powder of 1mm is last, obtains solid fuel.
Embodiment 3
A kind of solid fuel is present embodiments provided, the spent ink and reed rod for being 3:7 including mass ratio；
The preparation method of above-mentioned solid fuel, including,
It after reed is crushed to 3mm or less, is uniformly mixed with spent ink, obtains solid fuel after drying at 105 DEG C.
Embodiment 4
A kind of solid fuel is present embodiments provided, oil plant sludge, sawdust and the free-floride for being 3:3:0.5 including mass ratio
Chlorine waste plastics；
The preparation method of above-mentioned solid fuel, including,
Oil plant sludge and sawdust are uniformly mixed, plastic crushing to 2mm hereinafter, three kinds of raw materials after mixing at 105 DEG C
After lower drying, it is pressed into ellipsoid at 120 DEG C, obtains solid fuel.
Embodiment 5
A kind of solid fuel is present embodiments provided, the useless coating and useless cloth for being 4:1 including mass ratio；
The preparation method of above-mentioned solid fuel, including,
It after useless cloth is crushed to 2mm or less, is uniformly mixed with useless coating, obtains solid fuel after drying at 110 DEG C.
Embodiment 6
A kind of solid fuel is present embodiments provided, the oil plant sludge and sawdust for being 5:1 including mass ratio；
The preparation method of above-mentioned solid fuel, including,
Oil plant sludge and sawdust are uniformly mixed, and after drying at 105 DEG C, stick are heated and be squeezed at 130 DEG C, so
The cinder powder that coating thickness is 1mm afterwards is last to obtain solid fuel.
Embodiment 7
A kind of solid fuel is present embodiments provided, waste oil, corn tangerine and the waste plastics for being 5:1:1 including mass ratio；
The preparation method of above-mentioned solid fuel, including,
Waste oil is spare after magnetic separation removes metallics；It is rear spare that corn tangerine and waste plastics are crushed to 1mm or less respectively；
By above-mentioned three kinds of material mixings it is uniform after, stick is heated and is squeezed at 120 DEG C, then coating thickness be 1mm cinder powder
It is last to obtain solid fuel.
Embodiment 8
A kind of solid fuel is present embodiments provided, including spent ink, corn tangerine and the useless modeling that mass ratio is 5:1:0.5
Material；
The preparation method of above-mentioned solid fuel, including,
Spent ink is spare after magnetic separation removes metallics；It is rear spare that corn tangerine and waste plastics are crushed to 1mm or less respectively；
By above-mentioned three kinds of material mixings it is uniform after, after drying at 105 DEG C, stick is heated and is squeezed at 120 DEG C, then spraying is thick
Degree, which is that the cinder powder of 1mm is last, obtains solid fuel.
Test example
This test example provides the performance test and test result of the solid fuel that embodiment 1-8 is prepared, specifically,
The test method of the calorific value of solid fuel are as follows: solid fuel is measured using full-automatic caloric value instrument；
The test method of the flash-point of solid fuel are as follows: solid fuel is tested using open flash point tester；
The test method of the ash content of solid fuel are as follows: solid fuel is tested using ash content determinator；
The test method of the sulfur content of solid fuel are as follows: solid fuel is tested using carbon sulphur tester；
The test method of the chlorinty of solid fuel are as follows: using high-temperature combustion hydrolytic-potentiometric titration to solid fuel into
Row test；
The performance test results for the solid fuel that 1 embodiment 1-8 of table is prepared
As can be known from Table 1, the calorific value for the solid fuel that the present invention is prepared is high, flash-point is high；The present invention can recycle greatly
The oily waste of amount makes full use of oily waste and adsorbs the thermal energy of class material, the discharge of the sulphur, chlorine, fluorine of solid fuel
Measure low, ash content is low.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And thus amplify out it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of solid fuel, which is characterized in that including mass ratio be (1-5): (1-5): the oily waste of (0-3), absorption
Class material and additive.
2. solid fuel according to claim 1, which is characterized in that including mass ratio be (3-5): (1-3): (0-3's)
Oily waste, absorption class material and additive.
3. solid fuel according to claim 1 or 2, which is characterized in that further include lapping；The lapping packet
It is overlying on the surface of the solid fuel.
4. solid fuel according to claim 3, which is characterized in that the lapping is powder powder；
The powder powder is at least one of slag, cinder and lime-ash.
5. solid fuel according to claim 1-4, which is characterized in that the additive is the discarded modeling of floride-free chlorine
Material.
6. solid fuel according to claim 1-5, which is characterized in that the oily waste be spent ink,
At least one of useless coating, waste oil, oil tank residue, waste sludge, animal residue, waste oil and waste lubricating oil, oily sludge；
The absorption class material is at least one of biomass castoff, waste cloth and useless fabric.
7. a kind of preparation method of any one of claim 1-6 solid fuel, which is characterized in that including,
Oily waste is screened, spare after magnetic separation, adsorb class material and additive crushed, sieved respectively after it is spare；
Each component is uniformly mixed, and obtains the solid fuel after drying.
8. preparation method according to claim 7, which is characterized in that further include after drying after the drying and processing step
Material hot briquetting, the step of spraying lapping after cooling.
9. preparation method according to claim 8, which is characterized in that the temperature of the heating is 110-130 DEG C.
10. according to the described in any item preparation methods of claim 7-9, which is characterized in that the granularity < of additive after screening
4mm, the granularity < 4cm of oily waste, adsorbs the granularity < 4mm of class material after screening after screening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910794687.3A CN110499199A (en) | 2019-08-27 | 2019-08-27 | A kind of solid fuel and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910794687.3A CN110499199A (en) | 2019-08-27 | 2019-08-27 | A kind of solid fuel and preparation method thereof |
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| Publication Number | Publication Date |
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| CN110499199A true CN110499199A (en) | 2019-11-26 |
Family
ID=68589609
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| CN201910794687.3A Pending CN110499199A (en) | 2019-08-27 | 2019-08-27 | A kind of solid fuel and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167424A (en) * | 2020-01-10 | 2020-05-19 | 云南大学 | Magnetic heavy metal adsorbent prepared from kitchen waste grease as raw material and application thereof |
| CN112592749A (en) * | 2020-11-03 | 2021-04-02 | 马静 | Preparation method of novel blue flame portable solid heat source material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101724483A (en) * | 2008-10-15 | 2010-06-09 | 李桓宇 | Regenerative coal manufactured by sludge garbage and manufacturing method |
| CN107723043A (en) * | 2016-08-11 | 2018-02-23 | 易小拥 | A kind of novel biomass flavouring health care mixed fuel formula and preparation method thereof |
| CN109097136A (en) * | 2018-07-25 | 2018-12-28 | 阮晓萍 | A kind of new energy and preparation method thereof of ultra high efficiency environmental protection |
-
2019
- 2019-08-27 CN CN201910794687.3A patent/CN110499199A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101724483A (en) * | 2008-10-15 | 2010-06-09 | 李桓宇 | Regenerative coal manufactured by sludge garbage and manufacturing method |
| CN107723043A (en) * | 2016-08-11 | 2018-02-23 | 易小拥 | A kind of novel biomass flavouring health care mixed fuel formula and preparation method thereof |
| CN109097136A (en) * | 2018-07-25 | 2018-12-28 | 阮晓萍 | A kind of new energy and preparation method thereof of ultra high efficiency environmental protection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167424A (en) * | 2020-01-10 | 2020-05-19 | 云南大学 | Magnetic heavy metal adsorbent prepared from kitchen waste grease as raw material and application thereof |
| CN112592749A (en) * | 2020-11-03 | 2021-04-02 | 马静 | Preparation method of novel blue flame portable solid heat source material |
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