CN104099150A - Fir sawdust fuel and preparation method thereof - Google Patents
Fir sawdust fuel and preparation method thereof Download PDFInfo
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- CN104099150A CN104099150A CN201410309053.1A CN201410309053A CN104099150A CN 104099150 A CN104099150 A CN 104099150A CN 201410309053 A CN201410309053 A CN 201410309053A CN 104099150 A CN104099150 A CN 104099150A
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- cedar sawdust
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- 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
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- 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
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Abstract
The invention relates to the field of waste material reuse and biomass fuel, in particular to a fir sawdust fuel and a preparation method thereof. The fir sawdust fuel is prepared by preparing the following raw materials in parts by weight: 85-95 parts of fir sawdust and 5-15 parts of masson pine resin, and then mixing and squeezing the raw materials. The preparation method comprises the following steps: preparing the raw materials meeting requirements, uniformly mixing the raw materials according to operation requirements, pressing at a pressure of 60-80T for 3 to 10 minutes for forming, and then airing, packaging and storing the formed fuel subjected to pressing. The fir sawdust fuel prepared by the invention has the characteristics of being simple to operate, easy to popularize, and environment-friendly, can replace coke fuel, reduces pollution, and can be used as fuel of boilers used in smelting work, schools, guesthouses and the like, and has a very broad market.
Description
Technical field
The present invention relates to waste recycling and biofuel field, the present invention is specifically related to a kind of method of cedar sawdust fuel and preparation thereof.
Background technology
Along with expanding economy, energy shortage and environmental problem have become the common focal issue of paying close attention in the whole world, and energy-conservation and environmental protection also more and more causes people's attention.The waste of the burning and exhausting of coal, oil, Sweet natural gas equal energy source causes environment sharply severe; simultaneously; the shortage of these three kinds of energy also constantly displays; the whole world all solves energy dilemma in searching and development of new, efficient, the green energy; reduce environmental pollution, therefore, utilize processing again and the utilization of Litter; save energy resource, realizing sustainable economic development has great meaning.
China fir, belongs to arbor class, has another name called: Sha Mu, Sha Shu etc., belong to Coniferales, and Taxodiaceae arbor, up to 30 meters, the diameter of a cross-section of a tree trunk 1.3 meters above the ground can reach 2.5-3 rice.Timber yellow-white, the light red brown of heartwood band sometimes, matter is softer, careful, has fragrance, and texture is straight, easily processing, proportion 0.38, corrosion resistant power is strong, is not subject to termite moth food.For building, bridge, shipbuilding, furniture and xylon industrial raw material etc.China fir has a large amount of wood chip and produces in the course of processing, and most of wood chip soul are all burned, or abandons rottenly, has caused a large amount of wastings of resources, if cedar sawdust again processing and utilization is manufactured to fuel and other raw materials have great realistic meaning.The combustion material of factory's boiler of most is all to adopt coal, use coal high as fuel cost, pollute large, therefore during forward use biology is expected excessively, as use straw, corn, stalks such as soybean and as tea tree, eucalyptus, mulberry treies etc. are manufactured biofuel, one section of Chinese patent, application number is: 200910094144.7 disclose a kind of vegetation composite based biomass granular fuel and preparation method, it is characterized in that by rose, mulberry tree, tobacco, the vegetation mixed straw powder of Hemp Eupatorium and hybrid giant napier fully mixes with the concentrated solution that its compression separates, processing and the separation circuit more complicated of its compression liquid, equipment requirements is higher.Another section of Chinese patent, application number is: 201010267758.3, a kind of manufacture method of moulding mulberry twig briquetting fuel is disclosed, by ramulus mori and ignition dope mixing high temperature down-pressing forming, added ignition dope comprises kaolin, lime powder etc., added these two kinds of ignition dopes, cost is high, and the easy contaminate environment of combustion residue.
Summary of the invention
The present invention is directed to the problems referred to above, provide a kind of and so burn more fully, fuel value is high, easily storage, the method for raw materials cost low and burn free of contamination a kind of cedar sawdust fuel and preparation thereof.
Object of the present invention realizes by following technical scheme:
A kind of cedar sawdust fuel, it is made after raw materials by weight is mixed by following component and pushes and form: 85～95 parts of cedar sawdusts, 5～15 parts, Pinus massoniana Lamb rosin.
Preferably, it is made after starting material mix as following weight percent and is crushed to: 90～95 parts of cedar sawdusts, 10～15 parts, Pinus massoniana Lamb rosin.
Preferably, the granularity of cedar sawdust is 0.5～2.5mm, and in described every part of Pinus massoniana Lamb rosin, containing rosin 65～80%, Turpentine-content is 12～18%, and moisture content is 5～10%.
The preparation method of a kind of cedar sawdust fuel of the present invention carries out as follows:
(1) prepare the cedar sawdust that granularity is 0.5～2.5mm, and dry moisture content to 35～40%, and the heating of Pinus massoniana Lamb rosin is fully dissolved into thick;
(2) take by weight percentage raw material, by equal to cedar sawdust and thick Pinus massoniana Lamb rosin mix and blend;
(3) mixture is pushed under the pressure of 60～80T to system moulding in 3～10 minutes;
(4) fuel after compression moulding is dried;
(5) by fuel packaging, storage after drying into.
Preferably, the drawing method of mixture material is that extruding is made 3～10 minutes under 70T pressure.
Preferably, the drawing method of cedar sawdust fuel is system that mixture is pushed under 50～60 DEG C of pressure 5 minutes.
Preferably, described China fir fuel is square, cylindrical, pancake shape, square cellular, cylindrical honeycomb.
Preferably, square cellular, the circular cellular chips fuel hole of described China fir is circular, and the quantity in hole is 1～5, and aperture is 1～4mm.
In raw material used in the present invention, cedar sawdust matter is softer, careful, with fragrance, China fir in Guangdong, there are a large amount of plantations on the ground such as Guangxi, Yunnan, Guizhou, has higher use value, in process engineering, can produce a large amount of wood chips, its fuel value is 10～20 × 10
6j/kg, also easily molded, cedar sawdust is pressed into many adhesive plates.
Pinus massoniana Lamb rosin is mainly the oozy resin of pine tree territory conifer trunk, containing rosin and turps.Also claim rosin, loose cream, loose glue, loose liquid, loose fat.Under normal temperature, be viscous liquid or blocks of solid, can directly light as fuel and use, fuel value is also higher, and its fuel value is 20～30 × 10
6j/kg, fusing point, below 100 DEG C, can also use as the material such as emulsion paint and cementing agent, and therefore resin has higher commercial value.
The invention has the beneficial effects as follows: China fir is easily processed, cedar sawdust source is wide, after mixing with Pinus massoniana Lamb rosin, pine extruding is easily bonding, product light specific gravity, easily transport, storage, adopt present method to prepare the method for fuel easy to operate, efficiency is high, cost is low, fuel value is high, ashes when burning are few, substantially smokeless, exhaust gas emission is few, can replace coal, can be used as the fuel of the boilers such as smeltery, school, hotel.
Embodiment
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1
The cedar sawdust that preparation granularity is 0.5～1mm, and dry moisture content to 35～40%, and the heating of Pinus massoniana Lamb rosin is fully dissolved into thick;
Take 85kg cedar sawdust, 5kg is fully dissolved into thick Pinus massoniana Lamb rosin, is then stirred into mixture;
Mixture is suppressed under the pressure of 60T to moulding in 3 minutes;
Fuel after compression moulding is dried and obtains finished product, the fuel packaging after one-tenth, storage.
Embodiment 2
The cedar sawdust that preparation granularity is 1～2mm, and dry moisture content to 35～40%, and the heating of Pinus massoniana Lamb rosin is fully dissolved into thick;
Take 90kg cedar sawdust, 10kg is fully dissolved into thick Pinus massoniana Lamb rosin, is then stirred into mixture;
Mixture is pushed under the pressure of 70T to system moulding in 5 minutes;
Fuel after compression moulding is dried and obtains finished product, the fuel packaging after one-tenth, storage.
Embodiment 3
The cedar sawdust that preparation granularity is 2～2.5mm, and dry moisture content to 35～40%, and the heating of Pinus massoniana Lamb rosin is fully dissolved into thick;
Take 95kg cedar sawdust, 15kg is fully dissolved into thick Pinus massoniana Lamb rosin, is then stirred into mixture;
Mixture is pushed under the pressure of 80T to system moulding in 10 minutes;
Fuel after compression moulding is dried and obtains finished product, the fuel packaging after one-tenth, storage.
Embodiment 4
The cedar sawdust that preparation granularity is 1～2mm, and dry moisture content to 35～40%, the heating of Pinus massoniana Lamb rosin is fully dissolved into thick;
Take 90kg cedar sawdust, 13kg is fully dissolved into thick Pinus massoniana Lamb rosin, is then stirred into mixture;
Mixture is suppressed under the pressure of 70T to moulding in 5 minutes;
Fuel after compression moulding is dried and obtains finished product, the fuel packaging after one-tenth, storage.
In embodiment 4, mixture is crushed to square, cylindrical, pancake shape, square cellular, cylindrical honeycomb, cellular hole is circular, and hole diameter size is 1～4mm, and the quantity of hole is 1～5.Wherein, hole diameter is that 2mm is better, better when the pore quantity of pancake shape is 1, square hole cellular, cylindrical honeycomb be 3 or 4 better.
Reasonable mixture ratio of components of the present invention, presswork rate is high, and yield rate reaches more than 99%, and effectively strengthen the bounding force of cedar sawdust fuel, be easy to storage, transport, and fully improved rate of combustion, smokelessly, after burning, ashes are less, and obtained satisfied effect through concrete test.The finished product index of correlation parameter that the embodiment of the present invention 1～4 makes is as shown in table 1 below:
Index of correlation parameter after the full combustion of fuel that table 1 makes for embodiment 1～4
Under equal conditions detected result, can find out from the data of chart, compared with the data that China fir fuel of the present invention is tested with the fuel that ordinary coke, charcoal, stalk compression are made, its fuel value and coke ratio are more approaching, and proportion is light compared with coke, ash content, damage ratio coke are few, therefore, cedar sawdust fuel handling prepared by the present invention is simple, be easy to the feature that pushes away light, have environmental protection, can substitute for coke as fuel, reduce and pollute, there is wide very wide market.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of making, be equal to replacement, improve, all should comprise within the scope of the present invention.
Claims (8)
1. a cedar sawdust fuel, is characterized in that: the making raw materials by weight of described chips fuel is pushed and formed after being mixed by following component: 85～95 parts of cedar sawdusts, 5～15 parts, Pinus massoniana Lamb rosin.
2. a kind of cedar sawdust fuel according to claim 1, is characterized in that: described cedar sawdust fuel is crushed to after being mixed as following weight percent by following starting material: 90～95 parts of cedar sawdusts, 10～15 parts, Pinus massoniana Lamb rosin.
3. a kind of cedar sawdust fuel according to claim 1 and 2, is characterized in that: the granularity of described cedar sawdust is 0.5～2.5mm, and in described every part of Pinus massoniana Lamb rosin, containing rosin 65～80%, Turpentine-content is 12～18%, and moisture content is 5～10%.
4. a preparation method for a kind of cedar sawdust fuel described in claim 1～3, is characterized in that carrying out according to the following steps:
(1) prepare the cedar sawdust that granularity is 0.5～2.5mm, and dry moisture content to 35～40%, and the heating of Pinus massoniana Lamb rosin is fully dissolved into thick;
(2) take by weight percentage raw material, by equal to cedar sawdust and thick Pinus massoniana Lamb rosin mix and blend;
(3) mixture is pushed under the pressure of 60～80T to system moulding in 3～10 minutes;
(4) fuel after compression moulding is dried;
(5) by fuel packaging, storage after drying into.
5. the preparation method of a kind of cedar sawdust fuel according to claim 4, is characterized in that: the drawing method of described cedar sawdust fuel is system that mixture is pushed under 70T pressure 3～10 minutes.
6. according to the preparation method of a kind of cedar sawdust fuel described in claim 4 or 5, it is characterized in that: the crowded drawing method of described cedar sawdust fuel is system that mixture is pushed under 50～60 DEG C of pressure 5 minutes.
7., pancake shape square, cylindrical according to the preparation method of a kind of cedar sawdust fuel described in claim 4 or 5, square cellular, cylindrical honeycomb.
8. the preparation method of a kind of cedar sawdust fuel according to claim 7, is characterized in that: described square cedar sawdust fuel hole cellular, cylindrical honeycomb is circle, and the quantity in hole is 1～5, and aperture is 1～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410309053.1A CN104099150A (en) | 2014-06-30 | 2014-06-30 | Fir sawdust fuel and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410309053.1A CN104099150A (en) | 2014-06-30 | 2014-06-30 | Fir sawdust fuel and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104946336A (en) * | 2015-06-12 | 2015-09-30 | 钟诚 | Biological grain fuel and preparation method thereof |
| CN104962336A (en) * | 2015-06-12 | 2015-10-07 | 钟诚 | Cunninghamia fuel and preparing method thereof |
| CN105154164A (en) * | 2015-09-30 | 2015-12-16 | 寿宁县南阳镇光辉环能木屑加工厂 | Bio-mass granular fuel additive and preparation method thereof |
| CN105695024A (en) * | 2015-11-14 | 2016-06-22 | 怀宁县环能机制炭有限公司 | Preparing technology of producing machine-made charcoal from edible fungus waste |
| CN107011994A (en) * | 2017-05-08 | 2017-08-04 | 贵州省锦屏县华绿炭素有限公司 | A kind of method that cedar sawdust extracts san-mou oil co-producing bio matter granular fuel |
| CN110056860A (en) * | 2019-04-25 | 2019-07-26 | 梅丽中 | One kind shedding type biological particles from fragmentation |
| CN111647452A (en) * | 2020-07-04 | 2020-09-11 | 福建省烟草公司龙岩市公司 | Method for preparing biomass fuel by taking waste tobacco stalks and China fir sawdust as raw materials |
Citations (5)
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| CN87206321U (en) * | 1987-04-15 | 1987-12-31 | 刘志星 | Charcoal for kindling |
| CN1354227A (en) * | 2000-11-20 | 2002-06-19 | 中国科学院理化技术研究所 | Oil base ternary mixed fuel formed from coal, water and oil |
| CN101307266A (en) * | 2008-07-09 | 2008-11-19 | 张辉和 | Biomass solid fuel and processing method |
| CN101434877A (en) * | 2008-12-12 | 2009-05-20 | 青岛安芙兰芳香制品有限公司 | Artistic color flame lamp and fuel thereof |
| WO2013030311A1 (en) * | 2011-08-31 | 2013-03-07 | Seamus Mcerlain | Fuel composition and a binder system therefor |
-
2014
- 2014-06-30 CN CN201410309053.1A patent/CN104099150A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87206321U (en) * | 1987-04-15 | 1987-12-31 | 刘志星 | Charcoal for kindling |
| CN1354227A (en) * | 2000-11-20 | 2002-06-19 | 中国科学院理化技术研究所 | Oil base ternary mixed fuel formed from coal, water and oil |
| CN101307266A (en) * | 2008-07-09 | 2008-11-19 | 张辉和 | Biomass solid fuel and processing method |
| CN101434877A (en) * | 2008-12-12 | 2009-05-20 | 青岛安芙兰芳香制品有限公司 | Artistic color flame lamp and fuel thereof |
| WO2013030311A1 (en) * | 2011-08-31 | 2013-03-07 | Seamus Mcerlain | Fuel composition and a binder system therefor |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104946336A (en) * | 2015-06-12 | 2015-09-30 | 钟诚 | Biological grain fuel and preparation method thereof |
| CN104962336A (en) * | 2015-06-12 | 2015-10-07 | 钟诚 | Cunninghamia fuel and preparing method thereof |
| CN105154164A (en) * | 2015-09-30 | 2015-12-16 | 寿宁县南阳镇光辉环能木屑加工厂 | Bio-mass granular fuel additive and preparation method thereof |
| CN105695024A (en) * | 2015-11-14 | 2016-06-22 | 怀宁县环能机制炭有限公司 | Preparing technology of producing machine-made charcoal from edible fungus waste |
| CN107011994A (en) * | 2017-05-08 | 2017-08-04 | 贵州省锦屏县华绿炭素有限公司 | A kind of method that cedar sawdust extracts san-mou oil co-producing bio matter granular fuel |
| CN110056860A (en) * | 2019-04-25 | 2019-07-26 | 梅丽中 | One kind shedding type biological particles from fragmentation |
| CN111647452A (en) * | 2020-07-04 | 2020-09-11 | 福建省烟草公司龙岩市公司 | Method for preparing biomass fuel by taking waste tobacco stalks and China fir sawdust as raw materials |
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Application publication date: 20141015 |