CN103710067B - The compact formed automatic production process of biomass fuel - Google Patents
The compact formed automatic production process of biomass fuel Download PDFInfo
- Publication number
- CN103710067B CN103710067B CN201210370911.4A CN201210370911A CN103710067B CN 103710067 B CN103710067 B CN 103710067B CN 201210370911 A CN201210370911 A CN 201210370911A CN 103710067 B CN103710067 B CN 103710067B
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- China
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- finished product
- briquetting
- product briquetting
- biomass fuel
- 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
-
- 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
Abstract
The invention provides a kind of biomass fuel material manufacturing technique, the compact formed automatic production process of especially a kind of biomass fuel, comprises the following steps: dry material is delivered in oblique feeder after trommel screen a screens; Siccative, after spiral distributor and helical modulation device carry out sub-material successively and modulate, carries out extruding by single-lead-screw extruding briquetting machine and forms finished product briquetting; By finished product sub-sieve, mechanism screens finished product briquetting, to be screened out by finished product briquetting little for density; Finished product briquetting cools through coolconveyer.The present invention can realize continuous prodution, and unified material loading, discharging, directly fill with bag, production efficiency and output are improved greatly, saves a large amount of labor forces, reduces production cost etc., meets the demand of country to biomass block.
Description
Technical field
The present invention relates to biomass processing field, particularly a kind of biomass fuel material manufacturing technique, the compact formed automatic production process of especially a kind of biomass fuel.
Background technology
(heat or do not heat) under certain pressure effect after so-called biomass compact forming technology refers to agricultural refuse (sawdust, rice husk, the stalk etc.) drying with certain particle size, continuously extrudedly can make the complete processing of the various shaped fuel such as bar-shaped, granular, block, some compact formed technology also adds certain additive or cakingagent.The compact formed gluing effect mainly utilizing xylogen of general biology.
Existing biomass compact single-lead-screw extruding briquetting machine is all adopt single machine production, and an equipment work at least needs 4-5 people, if several the equipment manpowers that continuous seepage need be a large amount of simultaneously, causes manpower shortage, underproduce.
Therefore, in order to improve turnout, need to provide one can 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 can the compact formed automatic production process of biomass fuel of adapted biomass shaping automation need of production and production line thereof.
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 screen: dry material is delivered in oblique feeder after trommel screen a screens;
S2, modulate shaping: siccative, after spiral distributor and helical modulation device carry out sub-material and modulation successively, carries out extruding formation finished product briquetting by single-lead-screw extruding briquetting machine;
S3, screening finished product briquetting: by finished product sub-sieve, mechanism screens finished product briquetting, to be screened out by finished product briquetting little for density;
S4, cooling finished product briquetting: finished product briquetting cools through coolconveyer.
In step s 2, the leftover materials that spiral organ tripper cannot distribute are imported in spiral distributor again by feed back conveyor and oblique feeder.
Before step S2 implement, also comprise wet feed treatment step, wet feed screened, dries and become siccative after dedusting, enter subsequent processing, comprise the following steps:
(1), wet feed screening: wet feed is delivered in stoving oven after trommel screen b screens;
(2), wet feed is dried: heat is sent into the wet feed of stoving oven to its inside by hotblast stove dries, and material dry in stoving oven is extracted out by vacuum fan;
(3), be separated: dried material is delivered on oblique feeder through feed back conveyor after dedusting.
In step (2), hotblast stove will be introduced in stoving oven higher than 400 DEG C 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 continuous prodution, and unified material loading, discharging, directly fill with bag, production efficiency and output are improved greatly, saves a large amount of labor forces, reduces production cost etc., meets the demand of country to biomass block.Material is first through drying, and regulate suitable moisture, deliver to single-lead-screw extruding briquetting machine, finished product delivers to net belt type coolconveyer by a conveying belt, reaches the object of directly filling with bag and storing, 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 screen: dry material is delivered in oblique feeder after trommel screen a screens.
Concrete, the biomass material that moisture is suitable is delivered in trommel screen a by conveyor a and is screened, and the material that granularity is larger or impurity thing are removed, and are directly delivered on oblique feeder by horizontal feeder.
Step S2, wet feed process: wet feed is screened, dries and become siccative after dedusting, enter subsequent processing, comprise the following steps:
(1), wet feed screening: wet feed is delivered in stoving oven after trommel screen b screens;
(2), wet feed is dried: heat is sent into the wet feed of stoving oven to its inside by hotblast stove dries, and material dry in stoving oven is extracted out by vacuum fan;
(3), be separated: dried material is delivered on oblique feeder through feed back conveyor after 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 screen, and material larger for granularity or impurity thing are removed, then is entered in stoving oven by oven dry feeder and dry.Stoving oven provides heat by hotblast stove, and hotblast stove will be introduced in stoving oven higher than 400 DEG C of heats, while carrying out drying, be extracted by the material of vacuum fan to drying being arranged on stoving oven end.Dried material is sent in cyclopneumatic separator by vacuum fan, carries out dedusting, and the siccative after dedusting is delivered on oblique feeder by feed back conveyor.
Step S3, modulate shaping: siccative, after spiral distributor and helical modulation device carry out sub-material and modulation successively, carries out extruding formation finished product briquetting by single-lead-screw extruding briquetting machine.
Concrete, material is delivered in spiral distributor by oblique feeder, send into helical modulation device uniformly by spiral distributor again to modulate, ensure that the material of uniform moisture enters single-lead-screw extruding briquetting machine, express material is formed finished product briquetting by single-lead-screw extruding briquetting machine, and is sent 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 helical modulation device 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 processed.
Step S4, screening finished product briquetting: by finished product sub-sieve, mechanism screens finished product briquetting, to be screened out by finished product briquetting little for density.
Concrete, finished product briquetting is delivered in the finished product sub-sieve mechanism of finished product discharging machine front end by finished product discharging machine, screens finished product briquetting, 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 cools through coolconveyer.
Concrete, qualified finished product briquetting in the output procedure of coolconveyer to reduce its surface and inner temperature, to realize the process of finished product briquetting cooling.
Step S6, cooled finished product briquetting are directly packed, and carry out packaging put storage in storage by packing machine.
The present invention is specially adapted to multiple stage extrusion formation equipment and produces simultaneously, forms mass-producing continuous seepage in enormous quantities, solves 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, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the compact formed automatic production process of biomass fuel, is characterized in that, comprise the following steps:
S1, siccative screen: dry material is delivered in oblique feeder after trommel screen a screens;
S2, modulate shaping: siccative, after spiral distributor and helical modulation device carry out sub-material and modulation successively, carries out extruding formation finished product briquetting by single-lead-screw extruding briquetting machine;
S3, screening finished product briquetting: by finished product sub-sieve, mechanism screens finished product briquetting, to be screened out by finished product briquetting little for density;
S4, cooling finished product briquetting: finished product briquetting cools through coolconveyer;
Before step S2 implement, also comprise wet feed treatment step, wet feed screened, dries and become siccative after dedusting, enter subsequent processing, comprise the following steps:
(1), wet feed screening: wet feed is delivered in stoving oven after trommel screen b screens;
(2), wet feed is dried: heat is sent into the wet feed of stoving oven to its inside by hotblast stove dries, and material dry in stoving oven is extracted out by vacuum fan;
(3), be separated: dried material is delivered on oblique feeder through feed back conveyor after dedusting;
In step (2), hotblast stove will be introduced in stoving oven higher than 400 DEG C of heats.
2. the compact formed automatic production process of biomass fuel according to claim 1, is characterized in that, in step s 2, the leftover materials that spiral organ tripper cannot distribute are imported in spiral distributor again by feed back conveyor and oblique feeder.
3. the compact formed automatic production process of biomass fuel according to claim 1 and 2, is characterized in that, after step S4 implements, is packed cooled finished product briquetting by packing machine.
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 |
|---|---|---|---|
| CN201210370911.4A CN103710067B (en) | 2012-09-28 | 2012-09-28 | The compact formed automatic production process of biomass fuel |
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| Publication Number | Publication Date |
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| CN103710067A CN103710067A (en) | 2014-04-09 |
| CN103710067B true 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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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
Citations (3)
| 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 |
| 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 |
| CN102517112A (en) * | 2011-11-30 | 2012-06-27 | 杜金宇 | Automatic molding system for biomass flat-die particle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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- 2012-09-28 CN CN201210370911.4A patent/CN103710067B/en active Active
Patent Citations (3)
| 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 |
| 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 |
| CN102517112A (en) * | 2011-11-30 | 2012-06-27 | 杜金宇 | Automatic molding system for biomass flat-die particle |
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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. |