CN103710067A - Automatic biomass fuel briquette production technology - Google Patents
Automatic biomass fuel briquette production technology Download PDFInfo
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- CN103710067A CN103710067A CN201210370911.4A CN201210370911A CN103710067A CN 103710067 A CN103710067 A CN 103710067A CN 201210370911 A CN201210370911 A CN 201210370911A CN 103710067 A CN103710067 A CN 103710067A
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- finished product
- biomass fuel
- screening
- briquetting
- wet feed
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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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- Solid Fuels And Fuel-Associated Substances (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a biomass fuel production technology, and especially provides an automatic biomass fuel briquette production technology. The automatic biomass fuel briquette production technology comprises the following steps: screening a dried material by a drum screen a, and conveying the screened dried material to an oblique feeder; sequentially distributing and conditioning the dried material by a spiral distributor and a spiral conditioning machine respectively, and extruding by an extrusion molding machine to form finished briquettes; screening the finished briquettes by a screening mechanism in order to remove finished briquettes having a small density; and cooling the finally obtained finished briquettes by a cooling conveyer. The automatic biomass fuel briquette production technology has the advantages of continuous production realization, unified feeding and discharging, direct bag filling, substantial increase of the production efficiency and the output, much labor saving, production cost reduction, and meeting of Chinese demands on biomass briquettes.
Description
Technical field
The present invention relates to biomass processing field, a kind of biomass fuel material manufacturing technique particularly, the compact formed automatic production process of especially a kind of biomass fuel.
Background technology
So-called biomass compact forming technology refer to have the agricultural refuse (sawdust, rice husk, stalk etc.) of certain particle size dry after under certain pressure effect (heating or do not heat), the complete processing that can continuously extrudedly make the various shaped fuels such as bar-shaped, granular, block, some compact formed technology also adds certain additive or cakingagent.General biology is compact formed is mainly the gluing effect that utilizes xylogen.
Existing biomass compact single-lead-screw extruding briquetting machine is all to adopt single machine production, and an equipment work at least needs 4-5 people, if several equipment are produced and needed a large amount of manpowers continuously simultaneously, causes manpower shortage, underproduce.
Therefore, in order to improve turnout, need to provide a kind of can be to biomass compact forming quantity-produced automatic production line.
Summary of the invention
For the weak point of above-mentioned technology, the invention provides a kind of compact formed automatic production process of biomass fuel and production line thereof that can adapted biomass shaping automation need of production.
For achieving the above object, the invention provides the compact formed automatic production process of a kind of biomass fuel, comprise the following steps:
S1, siccative screening: dry material is delivered in oblique feeder after trommel screen a screening;
S2, modulation moulding: siccative carries out, after sub-material and modulation, by single-lead-screw extruding briquetting machine, being pushed and being formed finished product briquetting through spiral distributor and spiral modulator successively;
S3, screening finished product briquetting: by finished product sub-sieve, mechanism screens finished product briquetting, so that the little finished product briquetting of density is screened out;
S4, cooling finished product briquetting: finished product briquetting carries out cooling through coolconveyer.
In step S2, the leftover materials that spiral organ tripper cannot distribute import in spiral distributor again by feed back conveyor and oblique feeder.
Before step S2 implements, also comprise wet feed treatment step, wet feed screened, become siccative after oven dry and dedusting, enter subsequent processing, comprise the following steps:
(1), wet feed screening: wet feed is delivered in stoving oven after trommel screen b screening;
(2), wet feed is dried: hotblast stove is sent heat into stoving oven dries the wet feed of its inside, and vacuum fan is extracted material dry in stoving oven out;
(3), separation: dried material is delivered on oblique feeder by feed back conveyor through dedusting.
In step (2), hotblast stove will be introduced in stoving oven higher than 400 ℃ of heats.
After step S4 implements, by packing machine, cooled finished product briquetting is packed.
Compared with prior art, the present invention has the following advantages:
The present invention can realize serialization and produce, and bag is directly filled with in unified material loading, discharging, and production efficiency and output are improved greatly, saves a large amount of labor forces, reduces production costs etc., meets the demand of country to biomass block.First material through drying, regulates suitable moisture, delivers to single-lead-screw extruding briquetting machine, and finished product is delivered to net belt type coolconveyer by a conveying belt, reaches the direct object that bag stores of filling with, and forms extensive automatic continuous production.
Accompanying drawing explanation
Fig. 1 is the schema of production technique in the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
As shown in Figure 1, the invention provides the compact formed automatic production process of a kind of biomass fuel, comprise the following steps:
Step S1, siccative screening: dry material is delivered in oblique feeder after trommel screen a screening.
Concrete, the biomass material that moisture is suitable is delivered in trommel screen a and is screened by conveyor a, and the material that granularity is larger or impurity thing are removed, and by horizontal feeder, directly deliver on oblique feeder.
Step S2, wet feed process: wet feed is screened, becomes siccative after oven dry and dedusting, enter subsequent processing, comprise the following steps:
(1), wet feed screening: wet feed is delivered in stoving oven after trommel screen b screening;
(2), wet feed is dried: hotblast stove is sent heat into stoving oven dries the wet feed of its inside, and vacuum fan is extracted material dry in stoving oven out;
(3), separation: dried material is delivered on oblique feeder by feed back conveyor through dedusting.
Concrete, the wet feed material (water content is higher than 40%) that need dry is delivered to trommel screen b by conveyor b and is screened, and the larger material of granularity or impurity thing is removed, then entered in stoving oven and dried by oven dry feeder.Stoving oven provides heat by hotblast stove, and hotblast stove will be introduced in stoving oven higher than 400 ℃ of heats, when drying, by being arranged on the vacuum fan of stoving oven end, dry material be extracted.Vacuum fan is sent into dried material in cyclopneumatic separator, carries out dedusting, and the siccative after dedusting is delivered on oblique feeder by feed back conveyor.
Step S3, modulation moulding: siccative carries out, after sub-material and modulation, by single-lead-screw extruding briquetting machine, being pushed and being formed finished product briquetting through spiral distributor and spiral modulator successively.
Concrete, material is delivered in spiral distributor by oblique feeder, by spiral distributor, sending into uniformly spiral modulator again modulates, guarantee that the uniform material of moisture enters single-lead-screw extruding briquetting machine, single-lead-screw extruding briquetting machine forms finished product briquetting by material extruding, and sends on finished product discharging machine by belt lace discharging machine.
In addition, in step S3, the leftover materials that spiral organ tripper also cannot be distributed in spiral modulator and single-lead-screw extruding briquetting machine are sent in oblique feeder by feed back conveyor, again import in spiral distributor and distribute together with the siccative of handling.
Step S4, screening finished product briquetting: by finished product sub-sieve, mechanism screens finished product briquetting, so that the little finished product briquetting of density is screened out.
Concrete, finished product discharging machine is delivered to finished product briquetting in the finished product sub-sieve mechanism of finished product discharging machine front end, and finished product briquetting is screened, and the finished product briquetting that density is little falls into the bottom of screen cloth to screen out, and the qualified finished product briquetting that density is large is sent in coolconveyer.
Step S5, cooling finished product briquetting: finished product briquetting carries out cooling through coolconveyer.
Concrete, qualified finished product briquetting in the output procedure of coolconveyer to have reduced its surface and inner temperature, to realize the cooling process of finished product briquetting.
Step S6, cooled finished product briquetting are directly packed, and pack warehouse-in store by packing machine.
The present invention is specially adapted to many extrusion formation equipments and produces simultaneously, forms mass-producing in enormous quantities and produces continuously, has solved single-set operation shortage of manpower, the finished product problems such as supply falls short of demand.
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 modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. the compact formed automatic production process of biomass fuel, is characterized in that, comprises the following steps:
S1, siccative screening: dry material is delivered in oblique feeder after trommel screen a screening;
S2, modulation moulding: siccative carries out, after sub-material and modulation, by single-lead-screw extruding briquetting machine, being pushed and being formed finished product briquetting through spiral distributor and spiral modulator successively;
S3, screening finished product briquetting: by finished product sub-sieve, mechanism screens finished product briquetting, so that the little finished product briquetting of density is screened out;
S4, cooling finished product briquetting: finished product briquetting carries out cooling through coolconveyer.
2. the compact formed automatic production process of biomass fuel according to claim 1, is characterized in that, in step S2, the leftover materials that spiral organ tripper cannot distribute import in spiral distributor again by feed back conveyor and oblique feeder.
3. the compact formed automatic production process of biomass fuel according to claim 2, it is characterized in that, before step S2 implements, also comprise wet feed treatment step, wet feed is screened, becomes siccative after oven dry and dedusting, enter subsequent processing, comprise the following steps:
(1), wet feed screening: wet feed is delivered in stoving oven after trommel screen b screening;
(2), wet feed is dried: hotblast stove is sent heat into stoving oven dries the wet feed of its inside, and vacuum fan is extracted material dry in stoving oven out;
(3), separation: dried material is delivered on oblique feeder by feed back conveyor through dedusting.
4. the compact formed automatic production process of biomass fuel according to claim 3, is characterized in that, in step (2), hotblast stove will be introduced in stoving oven higher than 400 ℃ of heats.
5. according to the compact formed automatic production process of biomass fuel described in the arbitrary claim of claims 1 to 3, it is characterized in that, after step S4 implements, by packing machine, cooled finished product briquetting is packed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210370911.4A CN103710067B (en) | 2012-09-28 | 2012-09-28 | The compact formed automatic production process of biomass fuel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210370911.4A CN103710067B (en) | 2012-09-28 | 2012-09-28 | The compact formed automatic production process of biomass fuel |
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| CN103710067A true CN103710067A (en) | 2014-04-09 |
| CN103710067B CN103710067B (en) | 2016-04-06 |
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| CN201210370911.4A Active CN103710067B (en) | 2012-09-28 | 2012-09-28 | The compact formed automatic production process of biomass fuel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106520251A (en) * | 2016-12-09 | 2017-03-22 | 广西北海浩邦新能源科技有限公司 | Production process for woody biomass fuel |
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| CN1637122A (en) * | 2004-11-30 | 2005-07-13 | 中南林学院 | Environment-protecting granular wooden fuel and its production process |
| CN101412939A (en) * | 2007-10-18 | 2009-04-22 | 四平市大邦精细化工有限公司 | Biomass compact curing moulding process and special equipment therefor |
| CN101987984A (en) * | 2010-08-27 | 2011-03-23 | 天津百利阳光环保设备有限公司 | Method for making compound solid waste derived fuel |
| CN201999910U (en) * | 2011-02-22 | 2011-10-05 | 苏州迪森生物能源有限公司 | Biomass rod-shaped granule preparation system |
| CN201999911U (en) * | 2011-03-01 | 2011-10-05 | 苏州迪森生物能源有限公司 | Biomass molded fuel preparation system |
| CN102517112A (en) * | 2011-11-30 | 2012-06-27 | 杜金宇 | Automatic molding system for biomass flat-die particle |
-
2012
- 2012-09-28 CN CN201210370911.4A patent/CN103710067B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1637122A (en) * | 2004-11-30 | 2005-07-13 | 中南林学院 | Environment-protecting granular wooden fuel and its production process |
| CN101412939A (en) * | 2007-10-18 | 2009-04-22 | 四平市大邦精细化工有限公司 | Biomass compact curing moulding process and special equipment therefor |
| CN101987984A (en) * | 2010-08-27 | 2011-03-23 | 天津百利阳光环保设备有限公司 | Method for making compound solid waste derived fuel |
| CN201999910U (en) * | 2011-02-22 | 2011-10-05 | 苏州迪森生物能源有限公司 | Biomass rod-shaped granule preparation system |
| CN201999911U (en) * | 2011-03-01 | 2011-10-05 | 苏州迪森生物能源有限公司 | Biomass molded fuel preparation system |
| CN102517112A (en) * | 2011-11-30 | 2012-06-27 | 杜金宇 | Automatic molding system for biomass flat-die particle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106520251A (en) * | 2016-12-09 | 2017-03-22 | 广西北海浩邦新能源科技有限公司 | Production process for woody biomass fuel |
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| CN103710067B (en) | 2016-04-06 |
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Effective date of registration: 20210414 Address after: 100101 17th floor, block B, Beijing venture building, a 11, Anxiang Beili, Chaoyang District, Beijing Patentee after: BEIJING AOKE RUIFENG NEW ENERGY Co.,Ltd. Address before: 100101 17th floor, block B, Beijing venture building, a 11, Anxiang Beili, Chaoyang District, Beijing Patentee before: BEIJING AOKE RUIFENG NEW ENERGY Co.,Ltd. Patentee before: HEBEI AOKE RUIFENG BIOMASS TECHNOLOGY Co.,Ltd. |
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