CN101503639A - Environment friendly energy-saving super strength combustion supporting efficient synthetic coal - Google Patents
Environment friendly energy-saving super strength combustion supporting efficient synthetic coal Download PDFInfo
- Publication number
- CN101503639A CN101503639A CNA2008100061387A CN200810006138A CN101503639A CN 101503639 A CN101503639 A CN 101503639A CN A2008100061387 A CNA2008100061387 A CN A2008100061387A CN 200810006138 A CN200810006138 A CN 200810006138A CN 101503639 A CN101503639 A CN 101503639A
- Authority
- CN
- China
- Prior art keywords
- coal
- weight part
- saving
- efficiency
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses environment-friendly energy-saving extra-strong combustion-supporting high-efficiency synthetic coal, which is characterized by comprising the following steps: adopting plant charcoal power and natural coal powder of powerful renewable resources to prepare into a main material through a scientific formula according to the variety and the quality of coal; adding a mixed material of coal gangue powder and fly ash powder of industrial waste to synthesize a filling auxiliary material, and reconstructing and changing structures, the performance and the characteristics of the coal to make the coal reach the highest efficiency; then adding a strong-oxygen combustion-supporting high-efficiency coal-saving synergistic fire-slowing agent which has quick firing, can prolong the combustion time of the coal, can make low-grade coal completely combusted, improve thermal efficiency, save the coal, has no pollution, and can achieve the aims of eliminating smoke, dedusting, supporting combustion and desulfurizing; and finally adding a certain amount of water , evenly stirring , and performing coal molding and manufacturing by special coal-making machinery . The coal is high-efficiency coal, has the use efficiency three to six times of that of the prior ordinary coal, is a novel energy-saving high-efficiency energy source, has the coal-saving rate reaching 80 percent or so, has extremely high coal-saving rate and convenient use, is safe, reliable and easy to store, and is called 'overground coal mine' and 'green coal'.
Description
Technical field
The present invention relates to a kind of environment-friendly and energy-efficient super strength combustion supporting efficient synthetic coal, in particular, it is a kind of civilian and industrial coal that especially is fit to, be fit to the colliery, coke factory, choosing (washing) coal works, moulded coal factory and all kinds of coal energy enterprise produce various environment-friendly coals, energy-saving coal, the environment-friendly and energy-efficient super strength combustion supporting efficient synthetic coal technology that high-effect moulding coal uses, its product efficiency is three to six times of common coal, be a kind of super coal-saving efficient new forms of energy, coal saving rate can reach about 80%, and environmental-protecting performance is very good, is the highest and best coal of environmental-protecting performance of coal saving rate in the world.The invention still further relates to the production method of environment-friendly and energy-efficient super strength combustion supporting efficient synthetic coal.
Background technology
As everyone knows, coal resources are the non-renewable energy, rationally utilize significant effectively to the mankind's common development, no matter be to close colliery, mining by stages, still the restriction exploitation all is reasonable, because coal resources are human generations' the common property resource and the shared energy, should not be monopolized, consume and slattern by the mankind in some epoch or some centuries.We know; coal resources are keep human survival basic; how long can this limited energy be safeguarded again? how about does the environmental pollution of industry administer therefrom? to save and self-protection by the mankind itself fully; otherwise this limited resources will remain little after 100 or two hundred years, also will lose our living environment simultaneously.The world pollutes serious area one Chinese Shanxi Province, colliery, mining by stages have just been taked to close, the way that restriction cuts coal, in recent years, the Shanxi Province of China producing coal big province just once closed small coal mine and colliery reach 6000 surplus enterprise of family, the wherein only Linfen residual pain lesson of just changing blue sky with 20,000,000,000 GDP, the good beginning that this is Chinese self-responsibility, contribute human civilization.
At present, known existing raw coal, coke, moulded coal, coal combustion-promoting agents etc. all fundamentally do not solve and change the quality of coal, the service efficiency of its coal, combustionproperty and coal saving rate are all very low, cause the coal waste serious, all have following shortcoming and defect part:
1, raw coal: its utilization ratio is extremely low, can produce severe contamination to atmosphere and physical environment during use, and the storage of raw coal and transportation cost are all very high, if without handling and processing, the harm of its use is also maximum, be the primitiveness energy of wasting most, life-time service and exploitation will produce significant damage to the mankind.Also have to massif, the degree of depth of condition and landforms destroy, and injures and deaths of exploiting personnel in a large number because sharply exploitation can also cause earth subsidence, the earth's crust changes and cause earthquake, have also been quickened the destruction to the earth and environment for human survival simultaneously.
2, coke: though utilization ratio is better, but the performance of not economizing on coal, its fuel value raising rate is little, the overwhelming majority is mechanical coke production, because the mechanical coke production cost is higher, secondary pollution is even more serious, and the production investment is bigger, production has certain pollution, and also therefore most coking (coke) factory is all ordered to close by government.
3, moulded coal: refer to multiple moulded coal, as honeycomb briquette etc., owing to adopt yellow mud or water glass to make caking agent, during burning, yellow mud itself consumes partial heat energy, has wasted energy, and its thermo-efficiency is low, because the easy moisture absorption of water glass is decomposed, influence the intensity of coal again, and inconvenience stores and transportation; The utilization ratio of moulded coal is extremely low, its economic value added is also lower, because moulded coal generally all is a coal consumption of living, account for more than 20% of coal sales total amount, for a long time, because coal consumption of living is with backward in technique, thermo-efficiency also has only about 20%, waste a large amount of energy, and pollution level can't reduce, cause serious dispersed the pollution.
4, coal combustion-promoting agents: increased the utilization ratio of coal to a certain extent, also reduced coal-fired pollution, and had the characteristics of fast, high heat energy on fire, low-sulfur, low ash to environment.All be no more than 30% but coal saving rate is the highest, compare (coal saving rate is on 80% basis) with the present invention and differ greatly.More than many shortcoming and defect parts, demand urgently improving.
Summary of the invention
The objective of the invention is to provide a kind of environment-friendly and energy-efficient super strength combustion supporting efficient synthetic coal, it can overcome the shortcoming and defect part of existing raw coal, coke, moulded coal, coal combustion-promoting agents.This environment-friendly and energy-efficient super strength combustion supporting efficient becomes to close coal, and it is plant wood charcoal powder and the raw coal powdered carbon that adopts powerful renewable resource, is mixed with synthetic major ingredient by the kind and the quality of coal through scientific formula; And the colliery powder and the flyash powder mixture of adding industrial waste, the promptly synthetic auxiliary material of filling, carried out utilization of waste material to a great extent, in short supply for preventing the industrial waste raw material, perhaps with modification sandstone powder synthetics (with sand powder, kaolin, silicon-dioxide together pulverize synthetics) with coal dust mixing and stirring inferior, the synthetic auxiliary material of filling, this just recombinates to structure, performance, the character of coal and changes, and makes it can reach top efficiency; Add the synergy of strong oxygen and aiding combustion high-efficient coal-saving again and prolong fiery agent (being additive synthesis), this auxiliary agent is by strong oxidizer (potassium perchlorate, potassium permanganate, Potcrate), powerful catalyst (magnesium oxide, Manganse Dioxide), scale remover (calcium oxide, lime carbonate), smoke suppressor (activated magnesia), sweetening agent (aluminium sesquioxide), raising agent raw materials such as (technical grade sodium-chlor) is formed, through pulverizing, blending and mixing forms in proportion, have on fire fast, can prolong the coal burning time, low low grade coal is fully burnt, improve thermo-efficiency, economize on coal, pollution-free, and can reach smoke elimination, dedusting, combustion-supporting, the purpose of desulfurization; Adding a certain amount of water at last stirs, and make coal machinery with special use and carry out briquetting and manufacturing, as: particulate coal moulding manufacturing, raw coal moulding manufacturing, lumped coal moulding manufacturing, callis moulding manufacturing, pebble coal moulding manufacturing, the moulding manufacturing of brick coal and honeycomb moulding manufacturing etc., be convenient transportation and storage, also can produce tonnage coal (ton pouring weight coal), also can produce the coal of various type shapes by customer requirements, greatly reduce freight charges, also save the coal storage space simultaneously.This coal is high-efficiency coal, and service efficiency is three to six times of former common coal efficient, is a kind of energy-saving and high efficient new forms of energy, coal saving rate reaches about 80%, and coal saving rate is high, and easy to use, safe and reliable, easily store, the title of " colliery on the ground " and " green coal " is arranged.
The coal saving rate of this high-efficiency coal, high combustion-supporting performance is the different and at high temperature bulk zone of combustion that changes raw coal carbon structure and initial decomposition temperature by additive and synthetic major ingredient with the principle that super reduction is polluted, and fully guaranteed the supply of oxygen in the combustion processes, impel the coal seam stratified combustion, improve intensity of combustion and efficient, thereby reach combustion-supporting, economize on coal, eliminate smoke, anticorrosion and reduce the air-polluting purpose, limit to a great extent and reduce Lin Geman coal smoke blackness, can also make and be combined into solid-state vitriol in sulfuration in the fire coal and discharge with slag, reduce the discharging of sulfur dioxide in flue gas, played desulfidation.
By ember in contained day in this high-efficiency coal 20-40% is only arranged again, this just means all emission of harmful substances that fundamentally reduce and solved the natural coal of 80-60%, has improved coal saving rate greatly simultaneously, and is significant, very practical, extremely perfect.
Certainly save energy is the universe's a problem, is everyone, each family, each enterprise, responsibilities and obligations that each is national, and energy problem is also perplexing human development all the time.The present invention has solved coal energy scarcity problem to a great extent, if using present technique to produce high-efficiency coal will be a contribution greatly to the universe, if tellurian coal resources can use 300 years for human, the present invention just can make prolongation working life of coal reach 2400 for a long time so, reduce simultaneously and delay the destruction of mankind itself the earth and living environment, influence to human each side is all very great, Here it is important meaning of the present invention place.Be described as " colliery on the ground " and " green coal ".
The technical solution adopted in the present invention is: a kind of environment-friendly and energy-efficient super strength combustion supporting efficient synthetic coal, it is to be stirred by major ingredient and auxiliary material, add the synergy of strong oxygen and aiding combustion high-efficient coal-saving and prolong fiery agent, add a certain amount of water again and mix into environment-friendly and energy-efficient super strength combustion supporting synthesizing efficient coal material component, its prescription is: coal powder 20-40% (weight part), plant wood charcoal powder 30-50% (weight part), fiery agent 8-13% (weight part) is prolonged in strong oxygen and aiding combustion high-efficient coal-saving synergy, colliery powder and flyash powder 32-47% (weight part) or modification sand powder synthetics 32-47% (weight part), water 10-20% (weight part).
The production method of environment friendly energy-saving super strength combustion supporting efficient synthetic coal:
The first step, earlier plant charcoal and natural coal are pulverized through pulverizer, again two kinds of powdered carbons are mixed major ingredient, store for future use under the drying regime.Second step, add that flyash grinds together and fine powder is broken after coal gangue pulverized again, to reach uniform mixing, promptly form the synthetic auxiliary material of filling, store for future use under the drying regime, in short supply for preventing coal gangue and powdered coal ash, also can adopt modification sandstone powder (be sand, kaolin, silicon-dioxide are together pulverized) to add coal dust inferior again and grind with fine powder brokenly together,, promptly become the synthetic auxiliary material of filling to reach uniform mixing.The 3rd goes on foot, adds the fiery agent of strong oxygen and aiding combustion high-efficient coal-saving synergy prolonging, and (this agent is made up of potassium perchlorate, potassium permanganate, magnesium oxide, Manganse Dioxide, calcium oxide, lime carbonate, activated magnesia, aluminium sesquioxide, technical grade sodium-chlor raw material, through pulverizing, blending and mixing forms in proportion).The 4th step: major ingredient put into stirs in the molten device, add synthetic the filling after auxiliary material stirs, add the synergy of strong oxygen and aiding combustion high-efficient coal-saving again and prolong fiery agent and stir and mix, the strong combustion-supporting synthesizing efficient coal system coal raw material of environment-friendly and energy-efficient.The 5th step: directly in system coal raw material, add a certain amount of water and stir, the synthetic coal cream grog of promptly efficient one-tenth.The 6th step: will efficiently synthesize coal cream grog and put into special use and make and carry out various coal moulding in the briquette shaping machine tool, and different according to interpolation categories of coal and quality, can produce various types of coal products.
Embodiment
According to production operation embodiment, environment friendly energy-saving super strength combustion supporting efficient synthetic coal, be that plant charcoal 30-50% (weight part) and natural coal 20-40% (weight part) are pulverized through pulverizer, again two kinds of powdered carbons are mixed major ingredient 50-90% (weight part), under drying regime, store for future use.Again colliery powder and flyash powder 30-40% (weight part) are ground with fine powder brokenly with silicon-dioxide 3-7% (weight part),, promptly form the synthetic auxiliary material 32-47% (weight part) of filling, under drying regime, store for future use to reach uniform mixing; In short supply for preventing coal gangue and powdered coal ash, or adopt modification sand powder synthetics (be sand 25-35% (weight part), kaolin 4-8% (weight part), silicon-dioxide 3-5% (weight part) are together pulverized), adding coal dust inferior again grinds with fine powder broken together, to reach uniform mixing, promptly become the synthetic auxiliary material 32-47% (weight part) of filling.Add the synergy of strong oxygen and aiding combustion high-efficient coal-saving again and prolong fiery agent 8-13% (weight part), this agent is by strong oxidizer (potassium perchlorate, potassium permanganate, saltpetre); Powerful catalyst (magnesium oxide, Manganse Dioxide); Scale remover (calcium oxide, lime carbonate); Smoke suppressor (activated magnesia, yellow soda ash); Sweetening agent (aluminium sesquioxide, Magnesium Silicate q-agent); Raising agent (technical grade sodium-chlor) raw material is formed, and through pulverizing, blending and mixing forms in proportion).Major ingredient 50-90% (weight part) is put in the molten device of stirring, after adding synthetic filling auxiliary material 32-47% (weight part) stirs, add the synergy of strong oxygen and aiding combustion high-efficient coal-saving again and prolong fiery agent 8-13% (weight part) and stir and mix, the strong combustion-supporting synthesizing efficient coal system coal raw material 90-150% of environment-friendly and energy-efficient (weight part).Can directly in system coal raw material, add a certain amount of water 10-20% (weight part) and stir, promptly get the efficiently synthetic coal cream grog 100-170% (weight part) of one-tenth.To efficiently synthesize coal cream grog at last and put into special use and make and carry out various coal moulding in the briquette shaping machine tool, can produce dissimilar high-efficiency coal products.
Claims (1)
1, a kind of environment friendly energy-saving super strength combustion supporting efficient synthetic coal, it is characterized in that: be that plant charcoal 30-50% (weight part) and natural coal 20-40% (weight part) are pulverized through pulverizer, again two kinds of powdered carbons are mixed major ingredient 50-90% (weight part); Grind colliery powder and flyash powder 30-40% (weight part) with fine powder broken with silicon-dioxide 3-7% (weight part) again, promptly form the synthetic auxiliary material 32-47% (weight part) of filling, or adopt modification sand powder synthetics (be sand 25-35% (weight part), kaolin 4-8% (weight part), silicon-dioxide 3-5% (weight part) are together pulverized), add coal dust inferior again and grind with fine powder brokenly together, promptly become the synthetic auxiliary material 32-47% (weight part) of filling; Add the synergy of strong oxygen and aiding combustion high-efficient coal-saving again and prolong fiery agent 8-13% (weight part); In system coal raw material, add a certain amount of water 10-20% (weight part) at last and stir, promptly get the efficiently synthetic coal cream grog 100-170% (weight part) of one-tenth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100061387A CN101503639A (en) | 2008-02-04 | 2008-02-04 | Environment friendly energy-saving super strength combustion supporting efficient synthetic coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100061387A CN101503639A (en) | 2008-02-04 | 2008-02-04 | Environment friendly energy-saving super strength combustion supporting efficient synthetic coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101503639A true CN101503639A (en) | 2009-08-12 |
Family
ID=40976017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100061387A Pending CN101503639A (en) | 2008-02-04 | 2008-02-04 | Environment friendly energy-saving super strength combustion supporting efficient synthetic coal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101503639A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935571A (en) * | 2010-09-28 | 2011-01-05 | 万金林 | Ultra energy-saving environment-friendly clean coal |
| CN101962589A (en) * | 2010-10-09 | 2011-02-02 | 万金林 | Renewable environment-friendly industrial coal |
| CN102031173A (en) * | 2010-12-28 | 2011-04-27 | 万金林 | Carbon-rich coal |
| CN102391900A (en) * | 2011-09-23 | 2012-03-28 | 万金林 | Clean coal |
| CN102391902A (en) * | 2011-09-23 | 2012-03-28 | 万金林 | Universal charcoal |
| CN102453582A (en) * | 2010-10-18 | 2012-05-16 | 天长市中能国泰能源技术有限公司 | Production method of pollution-free garbage treatment and garbage conversion into cycling clean energy |
| CN102827665A (en) * | 2012-09-10 | 2012-12-19 | 武汉钢铁(集团)公司 | Coal saving and desulfurating combustion improver and preparation method thereof |
| CN104651012A (en) * | 2013-11-18 | 2015-05-27 | 广西桂晟新能源科技有限公司 | Energy saving and emission reduction additive of fire coal |
| CN105950246A (en) * | 2016-06-28 | 2016-09-21 | 天津大乘常盛新能源科技有限公司 | Non-drying clean briquette and preparation method thereof |
| CN106047433A (en) * | 2016-05-27 | 2016-10-26 | 北京奥洁鼎森新能源科技有限公司 | Briquette coal for food service industry and method for producing briquette coal |
| CN106085538A (en) * | 2016-06-28 | 2016-11-09 | 天津大乘常盛新能源科技有限公司 | Environment-protecting civil clean moulded coal and preparation method thereof |
-
2008
- 2008-02-04 CN CNA2008100061387A patent/CN101503639A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935571A (en) * | 2010-09-28 | 2011-01-05 | 万金林 | Ultra energy-saving environment-friendly clean coal |
| CN101962589A (en) * | 2010-10-09 | 2011-02-02 | 万金林 | Renewable environment-friendly industrial coal |
| CN102453582A (en) * | 2010-10-18 | 2012-05-16 | 天长市中能国泰能源技术有限公司 | Production method of pollution-free garbage treatment and garbage conversion into cycling clean energy |
| CN102031173A (en) * | 2010-12-28 | 2011-04-27 | 万金林 | Carbon-rich coal |
| CN102391900A (en) * | 2011-09-23 | 2012-03-28 | 万金林 | Clean coal |
| CN102391902A (en) * | 2011-09-23 | 2012-03-28 | 万金林 | Universal charcoal |
| CN102827665A (en) * | 2012-09-10 | 2012-12-19 | 武汉钢铁(集团)公司 | Coal saving and desulfurating combustion improver and preparation method thereof |
| CN104651012A (en) * | 2013-11-18 | 2015-05-27 | 广西桂晟新能源科技有限公司 | Energy saving and emission reduction additive of fire coal |
| CN104651012B (en) * | 2013-11-18 | 2017-11-10 | 广西桂晟新能源科技有限公司 | A kind of fire coal energy-saving emission-reducing additive |
| CN106047433A (en) * | 2016-05-27 | 2016-10-26 | 北京奥洁鼎森新能源科技有限公司 | Briquette coal for food service industry and method for producing briquette coal |
| CN105950246A (en) * | 2016-06-28 | 2016-09-21 | 天津大乘常盛新能源科技有限公司 | Non-drying clean briquette and preparation method thereof |
| CN106085538A (en) * | 2016-06-28 | 2016-11-09 | 天津大乘常盛新能源科技有限公司 | Environment-protecting civil clean moulded coal and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101503639A (en) | Environment friendly energy-saving super strength combustion supporting efficient synthetic coal | |
| CN100582048C (en) | Coal-saving desulfurization synergistic additive for cement clinker calcination | |
| CN102796583B (en) | Efficient clean briquette coal and preparation method thereof | |
| CN102311835A (en) | Fire coal synergist | |
| CN101269339B (en) | High-efficiency fuel coal catalyst | |
| CN101519613B (en) | Energy-accumulative coal | |
| CN101691513B (en) | High-efficiency energy-saving environment-friendly coal | |
| CN102643704A (en) | Fuel coal oxygen-increasing combustion-supporting explosion pill as well as preparation method and application thereof | |
| CN101531935B (en) | Energy-saving and environment-friendly honeycomb briquette | |
| CN102517116B (en) | Dimerization fuel | |
| CN102391900A (en) | Clean coal | |
| CN104611082A (en) | Production method of environmental-friendly charcoal | |
| CN105733725A (en) | Coal ash type fire enhancing brick | |
| CN101434885A (en) | Multiple-effect coal fines additive and efficient clean fire coal powder prepared thereby | |
| CN104178241A (en) | Energy-saving sulfur-fixing clean fuel coal and preparation method thereof | |
| CN102533372A (en) | Briquettes produced by using recovered material discharged from industrial boilers as raw material and production method thereof | |
| CN106635241A (en) | Composite coal injection combustion improver for cement kilns and application thereof | |
| CN100516183C (en) | Coal burning catalyzing and inducing activator for cement industry and its use | |
| CN105368536A (en) | Ferrocene-containing fuel coal synergist and preparation method therefor | |
| CN1151241C (en) | Briquette containing combustion synergist and making method thereof | |
| CN104232241A (en) | Burning coal additive and preparation method thereof | |
| CN1600842A (en) | Burning rate accelerator for boiler | |
| CN102373104A (en) | Coal slag heat energy activator | |
| CN102031173A (en) | Carbon-rich coal | |
| CN101586045A (en) | Fusion coal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090812 |