CN105885985A - Fuel rod for smelting equipment and preparation method thereof - Google Patents
Fuel rod for smelting equipment and preparation method thereof Download PDFInfo
- Publication number
- CN105885985A CN105885985A CN201610310243.4A CN201610310243A CN105885985A CN 105885985 A CN105885985 A CN 105885985A CN 201610310243 A CN201610310243 A CN 201610310243A CN 105885985 A CN105885985 A CN 105885985A
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- China
- Prior art keywords
- fuel rod
- wood shavings
- straw
- water
- preparation
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Classifications
-
- 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
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/445—Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
-
- 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
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/442—Wood or forestry waste
-
- 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
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
-
- 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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/08—Drying or removing water
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a fuel rod for smelting equipment and a preparation method for the fuel rod. The fuel rod is prepared by taking fennel straw as a main raw material, soaking the fennel straw by adopting wood shaving water, drying and crushing the fennel straw, preparing a mixed material, and finally, performing pressing moulding on the mixed material in a moulding machine; the fuel rod is prepared from the following raw materials: the fennel straw, food sludge, rosewood shavings, lobelia chinensis, lysimachia capillipes hemsl, angelica dahurica, basil, and waste oil in a range hood. Compared with the prior art, the fuel rod for the smelting equipment and the preparation method for the fuel rod have the following advantages that the fuel rod is prepared by the fennel straw which is soaked in the wood shaving water and dried food sludge; the density of the obtained fuel rod is high; the viscous components of the wood shaving water and the compactness of the fuel rod limit the overflowing speed of volatile matters so as to prolong the combusting time of the fuel rod; the flame of the fuel rod is kept on the surface of the fuel rod, a calorific value is kept stable, and harmful gas generated by incomplete combustion is reduced; the operating cost is reduced by about 50 percent compared with that of conventional fuel gas, fuel oil and electric heating.
Description
Technical field
The invention belongs to technical field of novel fuel, be specifically related to a kind of fuel rod for smelting equipment and preparation method thereof.
Background technology
nullMost of fuel that people use at present is coal、Oil、The fossil energies such as natural gas，It is non-renewable energy resources，The mankind exploit on a large scale and lower will peter out，And substantial amounts of harmful gas can be discharged in air when burning，To environment，Gradually the renewable cleaning fuel that can replace traditional fossil energy is being found for these people，Generally use straw at present、The raw materials such as life waste material are processed manufacturing，Need to add more additive owing to caloric value is low it is processed，Also have the discharge of certain toxic gas，Owing to raw material is more，Cause manufacturing process complicated，Wherein the fuel rod for smelting equipment requires that fuel rod can burned for long time，After burning, remaining ashes will not disintegrate with movement air flow，Simultaneously need to higher in-furnace temperature，Therefore raw material of fuel rod and preparation method thereof there is higher requirement.
Summary of the invention
It is an object of the invention to for existing problem, it is provided that a kind of fuel rod for smelting equipment and preparation method thereof.
The present invention is achieved by the following technical solutions: a kind of fuel rod for smelting equipment, using Fructus Foeniculi straw as primary raw material, after using wood shavings water to soak, drying, pulverize, compound processed, finally compressing in forming machine；
Fuel rod is made up of the raw material of following weight portion: Fructus Foeniculi straw 75-80 part, food mud 5-10 part, redwood wood shavings 5-10 part, Herba Lobeliae Chinensis 1-2 part, Herba lysimachiae capillipedis 1-2 part, celery 1-2 part of galloping along on horseback, Herba Ocimi (Herba Ocimi Pilosi) 0-1 part, waste oil 2-5 part in smoke exhaust ventilator.
Further describing as to such scheme, described Fructus Foeniculi straw refers to the mixture of one or more wood flours in acid branch wood, Door frame or rosewood, and described redwood wood shavings refer to the mixture of one or more wood shavings in acid branch wood, Door frame or rosewood.
A kind of preparation method of the fuel rod for smelting equipment, including following step:
(1) preparation of wood shavings water: be mixed in proportion after redwood wood shavings, Herba Lobeliae Chinensis, Herba lysimachiae capillipedis, gallop along on horseback celery and Herba Ocimi (Herba Ocimi Pilosi) drying, put in the water being equivalent to its gross weight 8-12 times, decoct 2-3 hour, filter, gained filtrate is wood shavings water, and gained filtering residue mashes into mud after taking out, and obtains mixed soil standby；
(2) soak: soak putting into after particle that Fructus Foeniculi crushed stalk to particle diameter is below 1mm in above-mentioned steps gained wood shavings water, wood shavings water water temperature is kept to be 32-38 DEG C, soak 4-6 hour, filter, when being 6-8% by gained Fructus Foeniculi straw drying to moisture, pulverize, cross 20-30 mesh sieve, obtaining Fructus Foeniculi stalk powder standby, the wood shavings water filtered prepares wood shavings powder through the exsiccator that dusts；
(3) drying and crushing: food mud is put into drying in oven 20-30 minute of 70-80 DEG C, taking-up is pulverized, and crosses 10 mesh sieves, obtains food sludge dry powder standby；
(4) mixing granulation: puddle uniformly by waste oil in gained mixed soil, Fructus Foeniculi stalk powder, wood shavings powder, food sludge dry powder and smoke exhaust ventilator, obtains column type fuel rod by granulator extruding, cuts as required, cools down and get final product.
Further describing as to such scheme, an aperture that goes out of described granulator is 10-12mm, a length of 35-50mm of fuel rod, and extrusion ratio is 7:1, forces pressing materials temperature to be 85-90 DEG C.
In the present invention, wood shavings water has certain viscosity based on redwood wood shavings, gained wood shavings water, moreover it is possible to improved the combustibility of Fructus Foeniculi straw by immersion, decreases the interpolation of binding agent and firming agent, makes biomass fuel more safety and environmental protection.
The present invention has the advantage that in the present invention, Fructus Foeniculi straw is after wood shavings water immersion treatment compared to existing technology, fuel rod is prepared with dried foods mud, gained fuel rod density is bigger, the viscosity component of wood shavings water limits, with the mutual synergism that compacts of fuel rod, the speed that volatile matter overflows, thus extend the burning time of fuel rod, its flame is made to be maintained at fuel rod surface, keep stablizing of calorific value, decrease the harmful gas produced completely due to unburned, than traditional combustion gas, fuel oil, the operating cost of electrical heating saving about 50%.
Detailed description of the invention
Embodiment 1
A kind of fuel rod for smelting equipment, is made up of the raw material of following weight portion: Fructus Foeniculi straw 75 parts, 10 parts of food mud, redwood wood shavings 8 parts, Herba Lobeliae Chinensis 1 part, Herba lysimachiae capillipedis 1 part, celery 1 part of galloping along on horseback, 4 parts of waste oil in smoke exhaust ventilator.
A kind of preparation method of the fuel rod for smelting equipment, including following step:
(1) preparation of wood shavings water: be mixed in proportion after redwood wood shavings, Herba Lobeliae Chinensis, Herba lysimachiae capillipedis, gallop along on horseback celery and Herba Ocimi (Herba Ocimi Pilosi) drying, put in the water being equivalent to its gross weight 8 times, decoct 2 hours, filter, gained filtrate is wood shavings water, and gained filtering residue mashes into mud after taking out, and obtains mixed soil standby；
(2) soak: soak putting into after particle that Fructus Foeniculi crushed stalk to particle diameter is below 1mm in above-mentioned steps gained wood shavings water, wood shavings water water temperature is kept to be 32-38 DEG C, soak 4-6 hour, filter, when being 6-8% by gained Fructus Foeniculi straw drying to moisture, pulverize, cross 20-30 mesh sieve, obtaining Fructus Foeniculi stalk powder standby, the wood shavings water filtered prepares wood shavings powder through the exsiccator that dusts；
(3) drying and crushing: food mud is put into drying in oven 20-30 minute of 70-80 DEG C, taking-up is pulverized, and crosses 10 mesh sieves, obtains food sludge dry powder standby；
(4) mixing granulation: puddle uniformly by waste oil in gained mixed soil, Fructus Foeniculi stalk powder, wood shavings powder, food sludge dry powder and smoke exhaust ventilator, obtains column type fuel rod by granulator extruding, cuts as required, cools down and get final product.
Wherein gained fuel rod particle diameter is 10mm, a length of 40mm of fuel rod, and ratio of briquetting is 96.8%, durability 97.5%, and content of ashes is about 1.38%, and combustion heat value is 17.4MJ/Kg, and per kilogram burning time is 135 minutes.
Embodiment 2
A kind of fuel rod for smelting equipment, is made up of the raw material of following weight portion: Fructus Foeniculi straw 78 parts, 5 parts of food mud, redwood wood shavings 8 parts, Herba Lobeliae Chinensis 2 parts, Herba lysimachiae capillipedis 2 parts, celery 2 parts of galloping along on horseback, Herba Ocimi (Herba Ocimi Pilosi) 1 part, 2 parts of waste oil in smoke exhaust ventilator.
Its preparation method is in the same manner as in Example 1 in addition to step (1).
(1) preparation of wood shavings water: be mixed in proportion after redwood wood shavings, Herba Lobeliae Chinensis, Herba lysimachiae capillipedis, gallop along on horseback celery and Herba Ocimi (Herba Ocimi Pilosi) drying, put in the water being equivalent to its gross weight 10 times, decoct 2.5 hours, filter, gained filtrate is wood shavings water, and gained filtering residue mashes into mud after taking out, and obtains mixed soil standby；
Wherein gained fuel rod particle diameter is 10mm, a length of 36mm of fuel rod, and ratio of briquetting is 97.3%, durability 97.8%, and content of ashes is about 1.41%, and combustion heat value is 17.6MJ/Kg, and per kilogram burning time is 138 minutes.
Embodiment 3
A kind of fuel rod for smelting equipment, is made up of the raw material of following weight portion: Fructus Foeniculi straw 80 parts, 8 parts of food mud, redwood wood shavings 6 parts, Herba Lobeliae Chinensis 1 part, Herba lysimachiae capillipedis 1 part, celery 1 part of galloping along on horseback, 3 parts of waste oil in smoke exhaust ventilator.
Its preparation method is in the same manner as in Example 1 in addition to step (1).
(1) preparation of wood shavings water: be mixed in proportion after redwood wood shavings, Herba Lobeliae Chinensis, Herba lysimachiae capillipedis, gallop along on horseback celery and Herba Ocimi (Herba Ocimi Pilosi) drying, put in the water being equivalent to its gross weight 12 times, decoct 3 hours, filter, gained filtrate is wood shavings water, and gained filtering residue mashes into mud after taking out, and obtains mixed soil standby；
Wherein gained fuel rod particle diameter is 12mm, a length of 50mm of fuel rod, and ratio of briquetting is 96.4%, durability 98.2%, and content of ashes is about 1.35%, and combustion heat value is 17.6MJ/Kg, and per kilogram burning time is 134 minutes.
Claims (4)
1. the fuel rod for smelting equipment, it is characterised in that using Fructus Foeniculi straw as primary raw material, after using wood shavings water to soak, drying, pulverize, compound processed, finally compressing in forming machine；
Fuel rod is made up of the raw material of following weight portion: Fructus Foeniculi straw 75-80 part, food mud 5-10 part, redwood wood shavings 5-10 part, Herba Lobeliae Chinensis 1-2 part, Herba lysimachiae capillipedis 1-2 part, celery 1-2 part of galloping along on horseback, Herba Ocimi (Herba Ocimi Pilosi) 0-1 part, waste oil 2-5 part in smoke exhaust ventilator.
A kind of fuel rod for smelting equipment, it is characterised in that described redwood wood shavings refer to the mixture of one or more wood shavings in acid branch wood, Door frame or rosewood.
3. one kind as claimed in claim 1 for the preparation method of fuel rod of smelting equipment, it is characterised in that include following step:
(1) preparation of wood shavings water: be mixed in proportion after redwood wood shavings, Herba Lobeliae Chinensis, Herba lysimachiae capillipedis, gallop along on horseback celery and Herba Ocimi (Herba Ocimi Pilosi) drying, put in the water being equivalent to its gross weight 8-12 times, decoct 2-3 hour, filter, gained filtrate is wood shavings water, and gained filtering residue mashes into mud after taking out, and obtains mixed soil standby；
(2) soak: soak putting into after particle that Fructus Foeniculi crushed stalk to particle diameter is below 1mm in above-mentioned steps gained wood shavings water, wood shavings water water temperature is kept to be 32-38 DEG C, soak 4-6 hour, filter, when being 6-8% by gained Fructus Foeniculi straw drying to moisture, pulverize, cross 20-30 mesh sieve, obtaining Fructus Foeniculi stalk powder standby, the wood shavings water filtered prepares wood shavings powder through the exsiccator that dusts；
(3) drying and crushing: food mud is put into drying in oven 20-30 minute of 70-80 DEG C, taking-up is pulverized, and crosses 10 mesh sieves, obtains food sludge dry powder standby；
(4) mixing granulation: puddle uniformly by waste oil in gained mixed soil, Fructus Foeniculi stalk powder, wood shavings powder, food sludge dry powder and smoke exhaust ventilator, obtains column type fuel rod by granulator extruding, cuts as required, cools down and get final product.
The preparation method of a kind of fuel rod for smelting equipment a, it is characterised in that aperture that goes out of described granulator is 10-12mm, a length of 35-50mm of fuel rod, and extrusion ratio is 7:1, forces pressing materials temperature to be 85-90 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310243.4A CN105885985A (en) | 2016-05-12 | 2016-05-12 | Fuel rod for smelting equipment and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310243.4A CN105885985A (en) | 2016-05-12 | 2016-05-12 | Fuel rod for smelting equipment and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105885985A true CN105885985A (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610310243.4A Pending CN105885985A (en) | 2016-05-12 | 2016-05-12 | Fuel rod for smelting equipment and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105885985A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117796A (en) * | 2021-04-25 | 2021-07-16 | 安徽省珍云生物能源有限公司 | Crushing and filtering device for biomass fuel processing and using method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955830A (en) * | 2010-09-16 | 2011-01-26 | 王德明 | Biomass particle fuel |
| CN102061209A (en) * | 2011-01-24 | 2011-05-18 | 四川雷鸣生物环保工程有限公司 | Production process of biomass pellet fuel and complete equipment |
| CN102816621A (en) * | 2012-09-19 | 2012-12-12 | 中国科学院广州能源研究所 | Method for preparing briquette fuels by waste woods in furniture factory |
| CN103450962A (en) * | 2013-09-13 | 2013-12-18 | 蓬溪县天桥木业有限公司 | Production technique of pure cedar biomass granular fuel |
| CN103992835A (en) * | 2014-05-28 | 2014-08-20 | 德清富森利节能科技有限公司 | Biomass wood sawdust pellet fuel and preparation method thereof |
| CN104479783A (en) * | 2014-11-28 | 2015-04-01 | 常熟市协新冶金材料有限公司 | Forming method of biomass fuel |
| CN104531261A (en) * | 2014-12-17 | 2015-04-22 | 长沙中联重科环卫机械有限公司 | Waste derived fuel and preparation method thereof |
| CN105368520A (en) * | 2015-10-09 | 2016-03-02 | 杨品虎 | Preparing method for biomass formed granular fuel |
-
2016
- 2016-05-12 CN CN201610310243.4A patent/CN105885985A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955830A (en) * | 2010-09-16 | 2011-01-26 | 王德明 | Biomass particle fuel |
| CN102061209A (en) * | 2011-01-24 | 2011-05-18 | 四川雷鸣生物环保工程有限公司 | Production process of biomass pellet fuel and complete equipment |
| CN102816621A (en) * | 2012-09-19 | 2012-12-12 | 中国科学院广州能源研究所 | Method for preparing briquette fuels by waste woods in furniture factory |
| CN103450962A (en) * | 2013-09-13 | 2013-12-18 | 蓬溪县天桥木业有限公司 | Production technique of pure cedar biomass granular fuel |
| CN103992835A (en) * | 2014-05-28 | 2014-08-20 | 德清富森利节能科技有限公司 | Biomass wood sawdust pellet fuel and preparation method thereof |
| CN104479783A (en) * | 2014-11-28 | 2015-04-01 | 常熟市协新冶金材料有限公司 | Forming method of biomass fuel |
| CN104531261A (en) * | 2014-12-17 | 2015-04-22 | 长沙中联重科环卫机械有限公司 | Waste derived fuel and preparation method thereof |
| CN105368520A (en) * | 2015-10-09 | 2016-03-02 | 杨品虎 | Preparing method for biomass formed granular fuel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117796A (en) * | 2021-04-25 | 2021-07-16 | 安徽省珍云生物能源有限公司 | Crushing and filtering device for biomass fuel processing and using method thereof |
| CN113117796B (en) * | 2021-04-25 | 2023-08-04 | 安徽省珍云生物能源有限公司 | Crushing and filtering device for biomass fuel processing and application method thereof |
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Application publication date: 20160824 |
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