CN102643697B - Biomass composite fuel production system - Google Patents
Biomass composite fuel production system Download PDFInfo
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- CN102643697B CN102643697B CN201210138129.XA CN201210138129A CN102643697B CN 102643697 B CN102643697 B CN 102643697B CN 201210138129 A CN201210138129 A CN 201210138129A CN 102643697 B CN102643697 B CN 102643697B
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- biomass
- raw coal
- mud
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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 a biomass composite fuel production system. Raw coal and biological raw material are respectively processed physically by a raw coal pulverizer and a straw pulverizer; a delivery machine automatically delivers the materials to a weighing hopper according to a procedure; the weighed mixture is regularly added into a feed hopper of a forced mixing machine; the material is delivered to a mixing barrel according to a command by a lifting device of a mixer, and meanwhile, a weigher automatically adds a certain amount of prepared biomass additives into the mixing barrel according to the weight of the mixture; and after finishing mixing, the material is discharged into a slugging conditioning tank to continue forced mixing, so that the biomass additives quickly react with the material, thereby converting the material with well treated sludge performance into the biomass fuel. The invention has the advantages of reasonable and advanced technique and small occupied area; the equipment has the advantages of compact installation structure, reasonable layout, high ground utilization ratio and strong universality, and can be suitable for treating many types of garbage to change wastes into valuable substances.
Description
technical field
The invention belongs to municipal sludge treatment system technical field, relate to and a kind ofly adopt biotechnology to carry out minimizing municipal sludge, sanitisation, innoxious and recycling treatment, utilize mud and the biomass material (crop stalk of sewage work, forestry processing waste, fowl and animal excrement etc.), add appropriate coal dust, unslaked lime, application of advanced biotechnology, a kind of model mixture that the forming process of simulation raw coal is produced, and the fuel of the various states of process hybrid process moulding is (as granular, cylindric, bulk) biomass composite fuel production system.
Background technology
The well-known energy is the important support of National modern economy, is the motivating force of Economic development.Energy strategy is the important composition part of national development strategy, and the selection of energy mode is again the core of energy strategy.Along with the high speed development of global industrial economy, global energy crisis day is aobvious outstanding.
Along with the development of China's industry and urbanization process, the raising of wastewater treatment rate, sludge creation amount also will get more and more.China's sludge treatment disposal technology is also relatively backward at present, and sludge treatment rate is also lower, and the necessity awareness that people dispose sludge treatment not enough, dispose and have wretched insufficiency by the processing of mud, and many problems that mud is effectively disposed are urgently to be resolved hurrily.The problem existing in disposing in order to solve domestic sludge treatment, reduces environmental hazard, mud is really accomplished to the processing of minimizing, innoxious, sanitisation, resource utilization is disposed, and turns waste into wealth.
It has been recognized that the exhausted crisis bringing to the life and growth in nature mankind of non-renewable fossil energy.Developed country is applied to modern technique to excavate on new forms of energy already, and the clean reproducible new forms of energy of development are the only ways of human kind sustainable development.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art
,the invention provides a kind of technique rationally advanced, production site is little, floor space is little, not high to environmental requirement, and equipment mounting structure is compact, design science, rationally distributed, land used utilization ratio is high, and highly versatile, can be suitable for the processing of various garbage, the biomass composite fuel production system turning waste into wealth.
The technical solution adopted for the present invention to solve the technical problems is: a kind of biomass composite fuel production system, comprise raw coal pulverizer and stalk crusher, raw coal and biological raw material are carried out to Physical Processing by raw coal pulverizer and stalk crusher respectively, with shovel loader, respectively the raw coal after pulverizing and straw and mud and unslaked lime are shoveled to four storage bins of proportioning machine, proportioning machine follow procedure is distributed to scale hooper automatically by above-mentioned material, load weighted mixture regularly adds in the elevating hopper of forced stirrer, again by the lifting gear of stirrer according to instruction by mass transport to agitation vat, simultaneously agent scale adds biomass additive that a certain amount of auxiliary tone is good in agitation vat automatically according to the weight of mixture, carry out action of forced stirring for some time together, after stirring, stirrer is opened Dump gate automatically, material is unloaded to returning property argillization equalizing tank and continues action of forced stirring, make biomass additive and material rapid reaction, the material that mud is handled well has just become biomass fuel.
The good material of mud in returning property argillization equalizing tank is exported by equalizing tank in the storage hopper that conveying belt is delivered to forming machine at regular time and quantity, by forming machine, be processed into different shape and carry out deep dehydration processing, biomass fuel is processed into the product of different shape.
Described biological raw material is straw kind goods and materials.
Described biomass additive is mainly coalification agent.
The invention has the beneficial effects as follows: by a certain amount of mud and a certain amount of biomass material (as crop stalk, the wood chip of forestry processing, fowl and animal excrement etc.), a certain amount of coal and unslaked lime, and according to the various biomass additives of different material auxiliary tone (being mainly coalification agent), through pulverizing, action of forced stirring mixes, make this mixture can simulate the forming process of raw coal, be transformed at short notice a kind of novel environment friendly clean fuel, it can be by the public hazards of this pair of environment for human survival of municipal sludge, adopt biotechnology to carry out minimizing, sanitisation, innoxious, recycling treatment, mud and biomass material (crop stalk, forestry processing waste, fowl and animal excrement etc.), coal dust, unslaked lime and the biomass additive of the Shi Yong sewage work that processes raw material that it adopts, the product of producing can burn, and can substitute raw coal completely and be widely used in industry and civilian various burning situations, and calorific power is high, heat is large, it is low to discharge, the use of returning property argillization equalizing tank technology is answered, and it can not only evenly mix by mixture, can also carry out innoxious, sanitisation processing to mud, and make biomass additive and material rapid reaction, shortens churning time, production line is without dehydration, drying unit, moulding process energy automatic depth dehydration, and product water ratio is lower than 25%, save energy, its technique is rationally advanced, and production site is little, and floor space is little, not high to environmental requirement, and equipment mounting structure is compact, design science, and rationally distributed, land used utilization ratio is high, and highly versatile, can be suitable for the processing of various garbage, turns waste into wealth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-raw coal pulverizer, 2-stalk crusher, 5-shovel loader, 6-proportioning machine, 7-stirrer, 8-agent scale, returning property of 9-argillization equalizing tank, 10-conveying belt, 11-forming machine.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Referring to Fig. 1, a kind of biomass composite fuel production system, comprise to raw coal is carried out the raw coal pulverizer 1 of grinding and processing and biological raw material carried out to the stalk crusher 2 of grinding and processing, by raw coal, biological raw material (straw kind goods and materials) carries out Physical Processing by raw coal pulverizer 1 and stalk crusher 2 respectively, with shovel loader 5 respectively by the raw coal after pulverizing, straw, mud, unslaked lime shovels to four storage bins of proportioning machine 6, proportioning machine 6 follow procedures are distributed to scale hooper automatically by above-mentioned material, load weighted mixture regularly adds in the elevating hopper of forced stirrer 7, again by the lifting gear of stirrer 7 according to instruction by mass transport to agitation vat, simultaneously agent scale 8 adds biomass additive that a certain amount of auxiliary tone is good in agitation vat automatically according to the weight of mixture, carry out action of forced stirring for some time together (setting), after stirring, stirrer 7 is opened Dump gate automatically, material is unloaded to returning property argillization equalizing tank 9 and continues action of forced stirring, the one, mixture is evenly mixed, the 2nd, to mud, carry out innoxious, sanitisation is processed, and make biomass additive and material rapid reaction, can also shorten churning time, the material that mud is handled well has just become biomass fuel.For the ease of transportation, storage, and according to the requirement of different burning situations, biomass fuel can be processed into different shape, so good material of mud in returning property argillization equalizing tank 9, can export in the storage hopper that conveying belt 10 is delivered to forming machine 11 at regular time and quantity by equalizing tank again, by forming machine 11, be processed into different shape and carry out deep dehydration processing.Whole process is except Physical Processing and to load goods and materials be by artificial direct control, and all the other are all that level of automation is higher by time variable control.Because innoxious, sanitisation processing that biomass fuel has passed through, equal free from extraneous odour when finished product stores and burns, is a kind of brand-new type environment protection clean fuel.
Can be by a certain amount of mud and a certain amount of biomass material (as crop stalk by the present invention, the wood chip of forestry processing, fowl and animal excrement etc.), a certain amount of coal, unslaked lime, and according to the various biomass additives of different material auxiliary tone (being mainly coalification agent), through pulverizing, action of forced stirring mixes, make this mixture can simulate the forming process of raw coal, be transformed at short notice a kind of novel environment friendly clean fuel, it can be by the public hazards of this pair of environment for human survival of municipal sludge, through advanced biotechnology, carry out minimizing, sanitisation, innoxious, recycling treatment, mud and biomass material (crop stalk, forestry processing waste, fowl and animal excrement etc.), coal dust, unslaked lime and the biomass additive of the Shi Yong sewage work that processes raw material that it adopts, the product of producing can burn, and can substitute raw coal completely and be widely used in industry and civilian various burning situations, and calorific power is high, heat is large, it is low to discharge, the use of returning property argillization equalizing tank technology is answered, and it can not only evenly mix by mixture, can also carry out innoxious, sanitisation processing to mud, and make biomass additive and material rapid reaction, shortens churning time, production line is without dehydration, drying unit, moulding process energy automatic depth dehydration, and product water ratio is lower than 25%, save energy, its technique is rationally advanced, and production site is little, and floor space is little, not high to environmental requirement, and equipment mounting structure is compact, design science, and rationally distributed, land used utilization ratio is high, and highly versatile, can be suitable for the processing of various garbage, turns waste into wealth.
Claims (2)
1. a biomass composite fuel production method, it is characterized in that: raw coal and straw are carried out to Physical Processing by raw coal pulverizer and stalk crusher respectively, with shovel loader, respectively the raw coal after pulverizing and straw and mud and unslaked lime are shoveled to four storage bins of proportioning machine, proportioning machine follow procedure is distributed to scale hooper automatically by above-mentioned material, load weighted mixture regularly adds in the elevating hopper of forced stirrer, again by the lifting gear of stirrer according to instruction by mass transport to agitation vat, simultaneously agent scale adds biomass additive that a certain amount of auxiliary tone is good in agitation vat automatically according to the weight of mixture, carry out action of forced stirring for some time together, after stirring, stirrer is opened Dump gate automatically, material is unloaded to returning property argillization equalizing tank and continues action of forced stirring, make biomass additive and material rapid reaction, the material that mud is handled well has just become biomass fuel the good material of mud in returning property argillization equalizing tank has been exported by equalizing tank in the storage hopper that conveying belt is delivered to forming machine at regular time and quantity, by forming machine, be processed into different shape and carry out deep dehydration processing, biomass fuel is processed into the product of different shape.
2. biomass composite fuel production method as claimed in claim 1, is characterized in that: described biomass additive is mainly coalification agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210138129.XA CN102643697B (en) | 2012-05-07 | 2012-05-07 | Biomass composite fuel production system |
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| CN201210138129.XA CN102643697B (en) | 2012-05-07 | 2012-05-07 | Biomass composite fuel production system |
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| CN102643697A CN102643697A (en) | 2012-08-22 |
| CN102643697B true CN102643697B (en) | 2014-05-07 |
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| CN201210138129.XA Expired - Fee Related CN102643697B (en) | 2012-05-07 | 2012-05-07 | Biomass composite fuel production system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102851096A (en) * | 2012-10-17 | 2013-01-02 | 济南宝华新能源技术有限公司 | Processing method of biomass solid formed fuel |
| CN103756749B (en) * | 2014-01-26 | 2015-09-23 | 常州信息职业技术学院 | Production line of a kind of sludge straw propellant combination and preparation method thereof |
| CN109827187A (en) * | 2019-03-21 | 2019-05-31 | 天津泰杰环保科技有限公司 | A kind of coal-biomass fuel coupling combustion charging gear and application method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101215488B (en) * | 2008-01-15 | 2011-09-07 | 天津城市建设学院 | Organic garbage and sludge mixed solid fuel and preparation method thereof |
| CN101503643B (en) * | 2009-03-09 | 2012-12-12 | 上海同济科学技术开发有限公司 | Solid fuel for sludge anhydration |
| CN101618934B (en) * | 2009-07-21 | 2012-03-21 | 武汉国力通化工环保科技有限公司 | Sludge dry powder and preparation method thereof |
| CN102212403A (en) * | 2011-05-13 | 2011-10-12 | 江苏欣法环保科技有限公司 | Method and device for preparing formed sludge fuel |
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