CN108106002A - Emission-reduction boiler - Google Patents

Abstract

The present invention relates to a kind of emission-reduction boiler, it is characterized in that, simple in structure, energy saving, energy utilization rate is high, the thermal efficiency is high, and boiler increases heating surface area, and 360 degree of water pipe is heated, low emission, noise is low, cleaning, and emission-reduction boiler material is metallic iron or brick body, and manufacturing process is using casting.Dust arrester (Fig. 1) is two three-levels by two dust arresters series connection initial filter grades, smoke exhaust flows into dust arrester through dust arrester entrance (1) and exports (3) inflow discharge-channel by dust arrester, dust arrester indoor design has stainless steel filtering net (2), exhaust gas flows through ash fall that strainer is swept along in dust arrester bottom, dust arrester bottom is designed with sediment outlet (5), exit design has an automatic casing unit and sealing machine (4), and dust, which reaches rated capacity and can send alarm dust and be discharged into from dust arrester bottom in packaging bag, to seal.

Description

Emission-reduction boiler

Technical field

The present invention relates to emission-reduction boilers

Technical background

Haze and air quality become the most topic of social repercussion in recent years, raw with the high speed development of world economy Running water puts down continuous improvement, needs demand expansion, and to meet the needs of people, demand promotes the development of industrial production and communications and transportation, Automobile rapid proliferation, the activity increase of people, continues to increase discharge amount of exhaust gas, life cycle is caused to protect continuous worsening, environmental change The health of people is threatened, people start to recognize the importance for improving environment, and promoting ecological, environmental protection, green, health Life style, talking environmental protection, Chinese most have a say in fact, and Chinese just have environmental consciousness before bimillennium, also there is ring in life The application of guarantor's technology, for example such as Hebei, Western Han Dynastry's tomb is unearthed and is known as " the long letter palace lantern " of Chinese first lamp all over the city, is exactly well Illustration, ancestor and can be apt to solve environmental issue with wisdom and now scientific and technological high development will but be perplexed by this, illustrate the people of today The environmental problem that is faced will be complicated than ever, in face of each state of environmental problem all appeal to take it is necessary Measure, the world is in positive effort therefore, and on April 22nd, 2016, more than 100 aggregation the United Nations of country witnessed a global climates Newly agreement is perfect,《It reaches an agreement in Paris》It is that climate change action arrangement is tackled to the whole world after the year two thousand twenty,《It reaches an agreement in Paris》Main solution Certainly be Global Climate Changes, wherein the problem of speaking of core the most be exactly reduce discharge, mainly industrial discharge, reduce Greenhouse gas discharge reduces sulfur dioxide (SO2) emissions, reduces CO2 emission, its significance lies in that improving environment, improves air quality, It it is obvious to all, on June 28th, 2016 due to discharging the harm brought《Participate-reform message》Report reprints Reuter London June 27 International Energy Agency alerts《The lethal number of air pollution will continue to increase》, on September 28th, 2016《Participate-reform message》Report reprinting method new Community day Neva September WHO Report on the 27th claims global ninety percent population aspiration contamination air, and WHO analyses China is outdoor The highest country of air pollution mortality levels, it can be seen that air quality problems have been global problems, from news media Report see environmental problem be not exist only in China but global problem, all there is air qualities in various degree to ask in the whole world Topic, the basic reason of environmental change are that the world has stepped into the material desire epoch for pursuing development, with promoting technology economic development when Generation, technology development again lags behind expanding economy, so environmental change be global industry technology development bring as a result, everyone It is aware that environment and air are subject to industry and communications and transportation fire coal, the pollution of fuel emission object, the mainly inefficient energy of industry Caused by a large amount of pollutants of discharge are generated, Hangzhou G20 summits in this year China becomes《It reaches an agreement in Paris》Contracting party, be worth thinking , environmental problem is long-standing, and why countries in the world are not all obtained but for a long time very talking about environment to be improved and talked Good improvement, more changes of what is said or talked about lack, and can't help and people is allowed to solve the problems, such as that these ability generates query to the world, this epoch is not Whether like having existed by people, the development in epoch and the variation of people are irreversible, so problem is synchronous with development, currently People to be faced, and can environmental problem solve the problems, such as how to solve.Pollution in monitoring air through environment department Object is mainly derived from the exhaust gas of industrial production and communications and transportation discharge, since discharge beyond standards being concentrated to cause the deterioration of environment, some Area is particularly acute, and influences people’s lives quality, threatens the health of people, therefore environment and air quality problems are closed as people The focus of note, therefore government also actively taking measures, environmental problem has talked decades in fact, during this period through each side Make great efforts the alleviation that makes moderate progress in some aspects, some concrete measures taken according to different situations, for example reduce coal-fired carbon dosage, Switch to the more clean energy to achieve the purpose that improve air quality from Energy restructuring, technological updating of enterprises increases discharge flue Filtration system reduces the measures such as traffic trip, some areas make moderate progress while some area forms are more severe, and people speak of Environmental problem seems to have no alternative, and it is difficult fundamentally to solve emission problem to say that these measures are from the structure of the energy, from energy knot Structure says that it is unpractical with coal to forbid, and limitation is still had with coal emission problem, and understanding problem just advantageously accounts for problem, what It is energy-saving and emission-reduction, what subtracts, I thinks that energy-saving and emission-reduction are to improve the necessary condition of environment, is only improved industrial energy using effect Rate, which is only, solves the basic of emission problem, and it is the key that solve the problems, such as that can energy efficiency, which improve and how to improve,

First it is to be understood that coal combustion process can generate those pollutants, due to containing carbon and sulfide in coal, coal is firing Coal smoke and lime-ash, carbon dioxide and sulfur dioxide can be generated during burning, coal smoke and coal ash are referred to as flue dust, carbon dioxide characteristic It is not combustion-supporting, the characteristic of sulfur dioxide is not decompose at high temperature, therefore zero-emission is to can not be achieved, and is only subtracted by technology Energy-saving and emission-reduction are arranged, improve combustion technology, improve energy efficiency, control fluff pulp, coal dosage is reduced, is technological progress Reduce coal dosage, and dosage that is unrestricted or forbidding reducing coal using coal, draining technology is improved, reaches energy-saving and emission-reduction Purpose, people can just contain titanium dioxide often in contact with to carbon dioxide and sulfur dioxide, such as soda in life in air Carbon is a part for air composition, and rubbish goes mouldy and aquaculture can all generate carbon dioxide, and sulfur dioxide is a kind of food addition Agent, available for food antiseptic, certain edible CO 2 and sulfur dioxide are that have stringent standard, and being eaten in required standard is Safety, industrial discharge carbon dioxide and sulfur dioxide into air not only pollute environment but also threaten the health of people, dioxy It is by carbon atom and oxygen atom combination to change carbon, and carbon dioxide easily forms greenhouse effects, and greenhouse effects stay in plastics such as people In greenhouse, since the capacity of the excess emissions Sulfur Dioxide In The Atmosphere of industry is to add 42% before 1750 before the industrial revolution, Sulfur dioxide easily generates acid rain, has large effect to agricultural, also bigger to the harm of human body, and coal does not have during combustion There is fully burning that can generate volume of smoke and be discharged into air and form haze, tiny pollutant can be suspended in the air human body sucking Breathing problem and damage brain tissue can be caused, therefore energy-saving and emission-reduction are extremely important to improving enhancement of environment air quality, it is clear Chu's emission reduction subtracts how what subtracts, fire coal will generate flue dust, carbon dioxide and sulfur dioxide, only improve coal combustion technology control The generation of pollutant processed improves the utilization ratio of the energy, reduces energy consumption, reduces loss, and the dosage for reducing coal could be from basic solution Certainly emission reduction problem, in relation to efficiency of energy utilization is low and mainly there are following factor, people in life in the reason for pollutant discharge beyond standards All once there is the experience of burning coal, and at least saw burning coal, and all smoke pitch-dark outside stove in stove, I has burning coal experience, is to coal Like not only but also hate, the chamber of a kitchen range, which burns coal, usually can all generate coal smoke, and having part coal smoke, to residue in the chamber of a kitchen range and heated body surface largely logical Air flue emission is crossed to outdoor, as long as raising the head or bowing one's head in living area all it is seen that the presence of discharge phenomenon, it can be seen that The smokestack of resident and the thick smoke of heating boiler can find that the dust that smokestack drifts out is suspended in the air, particle close to smokestack Larger meeting is fallen on the ground, and chance encounter can also fall on the body of pedestrian, and tiny particle can be suspended in the air the breathing with people The health of people is endangered in vivo through what respiratory tract entered people, often mentions a part of pollutant PM2.5 here it is people, on road Vehicle exhaust, everything allows people to recognize that exhaust emission source is ubiquitous, and the generation of pollutant and discharge is controlled to be conducive to improve Environment and air quality, coal cannot fill part burning in combustion can generate a large amount of pollutant flue dust, these pollutants are again Be discharged into air when not taking the necessary measures, analyze how pollutant generates first, in life it is seen that The combustion characteristics of coal, coal are burnt in a manner that heat conducts, and calorie value is related with coal quality, and the calorie value depending on coal is big Card, burning of coal process can be divided into following several stages from pre-heating temperature elevation to burning point, peak value is warming up to from burning point, from peak value to Completely burned, so-called completely burned refer to burn, and temperature is with coal combustion temperature in the low stove of coal temperature due to just entering the chamber of a kitchen range Rise and raise, from burning of coal process it finds that pollutant generate peak be coal be just put into chamber of a kitchen range preheating, Wen Sheng, Combustion peak can generate substantial amounts of smoke exhaust to burning, and the flue gas of generation is directly discharged to by flue in air, at any time Variation coal burning temperature can be gradually decreased to completely burned exhaust gas volumn by peak value but amount of dust can gradually increase, so pollutant It is that coal is influenced by temperature the product that cannot fully burn and discharge in combustion, temperature here during burning Degree refers to burning situation temperature and the temperature of coal, and pollutant generation changing rule is changed with the variation of burning of coal temperature, because This burning of coal temperature is the key technical index that pollutant is controlled to generate, and burning and exhausting process also has trapping phenomena presence, The surface that flue dust can be attached to heated body accumulates over a long period and influences whether the thermal efficiency, and energy consumption increases therewith, only periodic cleaning ability Ensure that the heated body thermal efficiency is unaffected, coal cinder and coal can be found followed by from coal ash, I thinks that many people undergo The coal that the underdone coal cinder of burning is selected from coal ash and was burnt not yet is crossed, such case is since coal is not burnt separately A kind of situation is fire-gate leakage coal, only has seldom people that can go to select and most of work as garbage disposal in life, it is impossible to completely burned with Loss can all cause to waste, the cigarette ash that the ash after coal completely burned is crossed such as cigarette combustion under normal conditions, due to the species of coal There are slag, therefore the more extensive backwardness of coal combustion technology of family after some many coal combustions.Existing industrial coal technology and row How is discharge technique, coal-burning boiler is using commonplace equipment in industrial production, this is because energy resource structure and related skill The development of art is determined, so industry becomes the most industries of energy consumption maximum emission, one 20 tons of coal heating boiler Hundred tons or so to the greatest extent of time coal dosage on heat supply peak, so national coal dosage is a quite surprising number, thus bring Volume of transport is also sizable, because the invention energy-conserving and emission-cutting technology is by be important, improvement combustion technology has energy-saving and emission-reduction There is very important meaning, the variation of environmental monitoring air is mainly derived from industrial coal and the pollution of vehicle fuel emission, and coal exists Cannot fully burn in combustion process will generate volume of smoke, and burning of coal effect is except in addition to by effect on coal quality, also by the shape of coal Shape, temperature influence, and the methods of burning are also critically important, such as chamber temperature, duration and degree of heating, the wind-force of air blower and air-introduced machine Deng, since large coal-fired boiler all employs the Automation Design, the combustion system of boiler design and the moving law of fire grate have with Lower feature coal and is slagged tap completely using brakingization design in boiler operatiopn, and coal opposite side is slagged tap on the one side of fire grate, operational efficiency Compare high, be disadvantageous in that efficiency utilization rate is low, discharge capacity is big, and loss is big, and problem derives from several aspect factors, automation The combustion system of coal-burning boiler is to roll upper coal automatically by moving grate, coal and lime-ash are carried simultaneously on fire grate, due to activity Fire grate design is coal and synchronous circulating operation of slagging tap in automation integrated structure, and automatic upper installation of coal hopper is in the upper coal one of fire grate Side, coal elder generation are transmitted to from coal yard in upper coal scuttle automatically by conveyer belt, go up coal scuttle and the same luck of fire grate on moving grate during coal automatically Coal is spread on moving grate the rotation of duration and degree of heating simultaneously with fire grate from one end by row by the automatic upper coal scuttle of rotation of moving grate Move on to the other end, slag is automatically drained out coal from the other end of fire grate simultaneously on fire grate one end, the coal on moving grate in air blower and Air-introduced machine acts through heat exchange pattern from one end of slagging tap of fire grate to another end burning, due to the coal on fire grate have it is certain Amount of thickness is bigger, and the temperature of combustion chamber can be made to change, since duration and degree of heating is that burn the other end from one end be progressive process, The nucleus temperature of burning rises soon, and temperature is high, overdoes fast, the process moisture of burning can absorb certain heat, and moisture can be to week Side is spread so low along the lip temperature of burner hearth, and temperature rises slowly, is overdoed slow, causes fire box temperature uneven, ignition temperature low-temperature-rise is slow Coal, which cannot fully burn, will generate a large amount of flue gases, at the same there is also coal overdo Time Inconsistency burning it is uneven, influence Burning of coal quality, this phenomenon can with moving grate run repeat, duration and degree of heating temperature is higher, can make boiler heated body by Hot unevenness Local Damaged is serious, since moving grate moving law is that upper coal is slagged tap synchronously therefore burning time and temperature are difficult to protect It holds unanimously, the core slag of generation is more, increases parking space and transportation cost, and equipment design does not take necessity for pollutant emission Technical measures cause naked row, directly discharge in air and cause air pollution, due to boiler operatiopn characteristic, control heat supply temperature master Equipment to be relied on to run parking toll, the unstable variance values of fire box temperature are larger, make heat source temperature not mild, exhale and shout Low, user's body-sensing is poor, and temperature rises fast during boiler operatiopn, and parking cooling is also fast, and heat preservation, temperature persistance are poor, often stops a burner hearth all To pass through the process of gradient of temperature, efficiency is low, and loss is big, and energy consumption is higher, and discharge capacity is big, and existing draining technology designs not section Learn, design lack professional emission abatement device and control discharge technical measures, emission quotas design can not science, due to chamber design Space is limited, and the flue dust for generation of burning does not have room and time to stop sedimentation, and Flue duct design shortage is technical, is mainly manifested in stove Thorax and discharge flue space deficiency, emission flow is short, and the sedimentation of pollutant needs room and time, is unfavorable for flue dust sedimentation, The practical function for controlling emission is limited, and flue dust is in line state.Brickkiln, it is remote that the burning in China makes technology: history, it may be said that Be it is relatively early grasp the country for burning technology of making, for example burn and make the porcelain kilns of ceramics and can reach 1300 degree or so, brickkiln is daily 24 small When uninterrupted circular flow, but can't see the billowing smoke in brickkiln, be in dust where not can be appreciated that black It falls, comes into kiln and allow people's each piece of brick color that surprisingly metope assembles in the brickkiln of decades you can't see as before Sooty trace also can't smell the taste of coal smoke, can't see cinder and coal cinder, unlikely see complete coal, can see To only burn the coal ash that whitens on a small quantity under residual, the cigarette ash that coal ash was fired such as cigarette, coal is completely burned, and lime-ash is few, It saves parking space and transportation cost, at the moment all really allows people unimaginable, kiln temperature of baking bricks will reach 800 degree or more, kiln Interior temperature will keep in balance persistently, and coal is entirely to burn in the environment of an opposite constant temperature, and kiln temperature is to throw coal by manual control Amount and burnt area control, from coal feeding hole to kiln in see the inside such as artificial sun, coal is sufficiently burned in combustion, The combustion technology of real brickkiln is very traditional, and coal is manually to launch, coal by heat conduct spontaneous firing, coal be completely burned so Coal ash is seldom, and entire combustion process can't see automatic equipment, and coal ash needs manual cleaning, can deserve to be called only drawing for combustion-supporting equipment Wind turbine, but the operational efficiency of kiln is still very high, and brickkiln kiln structure is rectangular-ambulatory-plane donor, and circular flow, kiln body is built by brick wall It rises, the advantage of brick body is poor thermal conductivity, and high temperature resistant, heat-insulating property is very good, durable, due to thermal conductivity official post kiln interior energy Certain temperature is enough maintained at, reaches journey constant temperature effect, so temperature rises soon in firing, the thermal efficiency is high, effectively controls pollutant Growing amount discharge capacity, efficiency utilization rate is high, and low energy consumption, energy saving low row, and thus heart life is revered, it has to be felt for the wisdom of ancestor Pride, this is the great wealth that ancestor leaves to us.The alternating of two kinds of scenes is presented, and is equally burnt coal why and is but generated two kinds Completely different effect, it is soluble to suddenly see the light original problem, and coal is can be clean-burning, existing fire coal automatic atmospheric Heating boiler fully demonstrates the operation automation of policer operation and state-of-the-art technology advantage, solves the problems, such as operational efficiency, from pipe Reason angle evaluation is really improved, and is to have much room for improvement from the evaluation of combustion technology angle, although technology solves showing for equipment Generationization problem, but also have deficiency in the critical problem for solving energy-saving and emission-reduction, show from more than combustion technology science comparative descriptions There is technical equipment to deposit deficiency in design, show slightly and offer to teach fish to swim, draw a snake and add feet to it, try to be clever only to end up with a blunder, to discharge in terms of the prior art Science majority equipment is transported in the state of the extensive naked row of burning for the upper omission of technology attention degree not enough design and design Row, these deficiencies are indefinite to the equipment crucial technical problem to be solved at the beginning of having fully demonstrated design, general to energy-saving and emission-reduction The impermeable of understanding is read, it is inadequate to the understanding of importance of combustion technology and draining technology, do not go deep into what burning of coal characteristic understood, Lack the understanding to combustion technology, ignored in design and solve the crucial technical problem that high efficiency of energy utilizes, therefore recognized not It is low that enough unknown design deficiencies of the unclear problem of theory behave efficiency, high energy consumption, and discharge capacity is big.Low main of efficiency of energy utilization The reason is that the not science of combustion technology design, technology except it is good-looking it is joyful will also can solving practical problems, I lifts very simple Example, prior art the degree of automation compared with tradition increase, however, all being deposited from personnel depaly and economy In gap, at least two people of boiler operatiopn per tour, work in three shifts six people, and staff on duty, brickkiln firing master worker are wanted in conveyer belt operation One class, one people, work in three shifts three people, then sees performance driving economy, and boiler installed capacity is big, such as air blower and air inducing Machine ... etc., brickkiln installed capacity very little install a power traction wind turbine, tall and big upper lie, boast and empty verbiage are sought in terms of prior art device Phenomenon is existing, and the more manufactures of equipment are complicated in fact, and energy consumption is bigger, and operating cost is higher, and technical failure rate is also higher, protects Foster maintenance difficulty is bigger, and maintenance cost is also higher, and noise is bigger, therefore equipment is not more more more complicated better but real With equipment seems very tall and big upper reality, and science is not impracticable, therefore technology is for solving critical problem, to be understood fully here One concept says that the blunt point of burning boiler firing is exactly to make a fire, and says that test the technical of furnaceman sees that furnaceman whether can from tradition The duration and degree of heating, the duration and degree of heating cannot have merely abundant intension from literal understanding, it can be understood as be to grasp a kind of combustion technology, not technologically Equipment how to develop preferentially solve the problem of still making a fire, nowadays test the technical of furnaceman be to see equipment, put the cart before the horse, save The task of top priority that energy emission reduction improves air quality is to improve burning and draining technology, improves efficiency utilization ratio, control pollutant Growing amount, discharge capacity reduce loss, reduce the dosage of coal.It is very low that China, which has the 1300000000 population energy to be calculated by per capita ownership, , compatriots will have higher economy consciousness compared with other countries, it should treasure resource and reduce waste, this is understanding level, only It is critical to be broken through from technological layer with this point is far from enough, creativeness solution energy utilization technology reaches energy-efficient and subtracts The purpose of row, this is also the problem of I thinks deeply again always for many years, it is seen that Hangzhou G20 China becomes《It reaches an agreement in Paris》Contracting party and Various countries leader propose, solve environmental problem not only take action by country, everyone be Myself it is due contribution make my letter The heart is more firm, so just there is the invention emission-reduction boiler of today, it is new that emission-reduction boiler is that integration technology advantage is created Type product, core technology of the invention are to solve burning of coal technology and exhaust gas draining technology and global design scheme and therewith Relevant technical solution by improving combustion technology, using more scientific combustion technology, improves burning of coal efficiency, improves energy Source utilization ratio effectively controls fluff pulp and discharge capacity, reduces the dosage of coal, reach clean and effective energy-saving and emission-reduction, change Heating surface area maximum thermal area is minimized into boiler construction, improves the thermal efficiency, improves heat-insulating property, improves draining technology Make discharge more scientific, reduce and discharge, improvement enhancement of environment air quality, some new theories of present invention proposition, new method, this Invention has technical advantage.

The content of the invention：Prior art device, it is characterized in that, equipment construction is complicated, and manufacture is complicated, and equipment more multipotency consumption is more Greatly, failure rate is higher, and maintenance difficulty is bigger, and maintenance is of high cost, and operating cost is high, and noise is bigger, and combustion technology is not Science, efficiency of combustion is low, and efficiency of energy utilization is low, high energy consumption, and science, discharge beyond standards phenomenon be not relatively more prominent for draining technology design Go out, the science and practicability of equipment have much room for improvement and improve, and existing large coal-fired boiler all employs the Automation Design, boiler The combustion system of design and the moving law of moving grate have following characteristics, and boiler feeding coal and use brakingization completely of slagging tap are set Meter, existing combustion technology is designed as combustion-supporting combustion technology, relies primarily on that ancillary equipment air blower air-introduced machine is combustion-supporting, and coal is in air blast Burn under the action of power traction wind turbine, lose air blower air-introduced machine effect depend merely on heat conduction pattern spontaneous firing be difficult promoted stove The temperature of thorax also increases the discharge capacity of dust while air blower is combustion-supporting, coal opposite side is slagged tap on the one side of moving grate, operation Efficiency is higher, is disadvantageous in that efficiency utilization rate is low, and discharge capacity is big, and loss is big, and problem derives from several aspect factors, from The combustion system of dynamicization coal-burning boiler is to roll upper coal automatically by moving grate, coal and lime-ash are carried simultaneously on fire grate, due to Moving grate design is that coal goes out the operation of lime-ash synchronous circulating in automation integrated structure, and automatic upper installation of coal hopper is in the upper coal of fire grate One side, coal elder generation are transmitted to from coal yard in upper coal scuttle automatically by conveyer belt, go up coal scuttle and moving grate on moving grate during coal automatically It runs simultaneously, by the rotation of moving grate, upper coal scuttle spreads coal on moving grate automatically while duration and degree of heating is with moving grate It rotates from one end and moves on to the other end, lime-ash is automatically drained out coal from the other end of moving grate simultaneously on fire grate one end, moving grate On coal act through heat exchange pattern from one end of slagging tap of fire grate to another end burning in air blower and air-introduced machine, due to work Coal on dynamic fire grate has certain amount of thickness bigger, the temperature of burner hearth can be made to change, since duration and degree of heating is burnt from one end The other end is progressive process, and the nucleus temperature of burning rises fast, temperature height, overdoes soon, and the process moisture of burning can absorb one Fixed heat, moisture can be spread to periphery so along burner hearth lip temperature is low, warm liter is slow, it is slow to overdo, causes fire box temperature uneven, Ignition temperature is low, warm liter is slow, coal cannot fully burn will generate a large amount of flue gases, while there is also the times of overdoing of coal to differ It causes burning uneven, influences burning of coal quality, this phenomenon can be run with moving grate to be repeated, the local temperature of combustion process Degree is higher, boiler heated body uneven heating Local Damaged can be made serious, since moving grate moving law is that upper coal goes out lime-ash Synchronous therefore burning time and temperature are difficult to be consistent, and the core slag of generation is more, increases parking space and transportation cost, due to pot Stove operation characteristic, control heat supply temperature rely primarily on equipment operation parking toll, and the unstable variance values of fire box temperature are larger, Heat source temperature is not mild, exhales and shouts low, and user's body-sensing is poor, and temperature rises fast during boiler operatiopn, and parking cooling is also fast, heat preservation, temperature uniformity Can be poor, the burner hearth that often stops will pass through the process of gradient of temperature, and efficiency is low, and loss is big, and energy consumption is higher, and discharge capacity is big, The not science of existing draining technology design, design lack professional emission abatement device and innovative draining technology, and emission-reduction technology is single Generally using the method for washing and hydrolysis, energy consumption is big, and China is a part for water shortage country using water wisely also energy-saving and emission-reduction, discharge Spatial design can not science, since chamber design space is limited, the flue dust of generation of burning does not have room and time to stop sedimentation, cigarette Road design shortage is technical, is mainly manifested in burner hearth and discharge flue space deficiency, and emission flow is short, and the sedimentation of pollutant needs Room and time is wanted, is unfavorable for flue dust sedimentation, the practical function for controlling emission is limited, and flue dust is in line state, therefore saves Energy emission reduction key technology is to improve combustion technology, improves draining technology, improves boiler construction, improves operation and management mode, carries High energy efficiency utilization ratio, control fluff pulp, discharge capacity, reduces loss, reduces the dosage of coal.It is special according to burning of coal Property, solving coal fully burns, and coal fully burns and needs hot environment, in high temperature environments sustained combustion one Fixed time, combustion process need to be provided simultaneously with two essential condition temperature and times, and unscientific combustion system can the row of generation The pollutant of amplification quantity, so the burning of coal technology priority and difficulty problem to be solved that is emission-reduction boiler of the present invention, solves The key technology of energy-saving and emission-reduction problem is the abundant combustion problem for solving coal, first solves combustion problem, followed by solves discharge Problem, the two influence that coal is clean-burning because being known as, and coal quality, shape, temperature, injected volume, coal can there are technical relevance Sufficiently burning could be realized in a certain temperature conditions, when the combustion chamber of coal input high temperature equilibrium is continued certain Between, coal is using the dosage for manually launching more preferable control temperature and coal, according to operation data and the temperature detection number of user feedback According to the burnt area temperature that coal feeding amount control combustion chamber and heating tube is adjusted flexibly, make using energy source more scientific, burning is indoor High temperature can make the coal temperature of input rise it is fast so that moment reaches burning point, to shorten the burning of coal time thermal efficiency high, improve energy effect Rate effectively controls the growing amount of pollutant, reduces the discharge capacity of pollutant, reduces the dosage of coal, and high temperature is to ensure that coal fully fires The key technical index of burning, burning time are to ensure that the necessary condition that coal completely burned is burnt, and high temperature referred herein refers to really The clean-burning lowest temperature angle value of coal energy is protected, temperature value is determined according to the species of coal, is transported by improving boiler construction and improving Row management mode improves combustion technology and improves efficiency of energy utilization, controls the growing amount of pollutant, and efficiency improves emission certainly It so just reduces, reduces the consumption of coal, achieve energy-saving and emission reduction purposes

Emission-reduction boiler, it is characterized in that, simple in structure, energy saving, energy utilization rate is high, and the thermal efficiency is high, boiler increase by Hot area, 360 degree of water pipe is heated, and low emission, noise is low, and cleaning, emission-reduction boiler material is metallic iron or brick body, manufactures work Skill is poured using casting, forging, welding manufacture technique, civil engineering, armored concrete, and advantage is the high high temperature resistant of iron fusing point, absorbs heat Amount is fast, and heat dissipation is slow, and brick heat conductivility is poor, and heat-insulating property is preferable, builds simple, durable, low cost good economy performance, due to dirt The yield discharge capacity of dye object depends on combustion technology, and coal cannot fully burn in combustion can generate pollutant, and whether coal Can fully burn is influenced by temperature and time, depending on the temperature of coal and the temperature of combustion chamber, the shape of ignition temperature and coal Determine the time of burning, core technology of the invention is to improve combustion technology, improve draining technology, improve boiler construction, improve Operation and management mode, using highly efficient combustion system, solving the prior art, there are efficiency of energy utilization, high energy consumption, discharges Amount is big, the unscientific technical problem of operational management, according to burning of coal characteristic, reduces the discharge of pollutant at identical conditions Amount, most direct effective means are to improve combustion technology to improve the growing amount that efficiency effectively controls pollutant flue dust, reduce coal Dosage improves the discharge capacity that draining technology effectively controls pollutant flue dust, carbon dioxide, sulfur dioxide, improves efficiency and utilizes effect Rate reduces loss, reduces the dosage of coal.According to burning of coal characteristic, emission-reduction boiler of the present invention uses the combustion-supporting burning of high temperature Technology, it can be understood as traditional firing technology, coal are to conduct spontaneous firing by heat in an environment of high temperature, make combustion chamber It can be continuously maintained under the condition of high temperature and run, the temperature of combustion chamber determines heat supply temperature, burning of coal effect, pollutant generation Amount, coal are using the dosage for manually launching more preferable control temperature and coal, are supervised according to operational monitoring data and the temperature of user feedback Coal feeding amount and combustion chamber burnt area control temperature is adjusted flexibly in measured data, and heat source temperature is made to make heat supply temperature with respect to stable equilibrium Degree is more mild, and body-sensing is optimal, and the discharge of coal combustion and smoke exhaust needs air flow, air flow design of the invention To borrow power in natural conditions, principle is the natural flow behavior using air, and cold air flows downward, draws in natural conditions and external force It is flowed under the water conservancy diversion of wind turbine, air-introduced machine plays that discharge is combustion-supporting, and outdoor is designed with air intake and flows into naturally in air-introduced machine Air is crossed preheating channel through air duct and is entered from boiler one end into combustion chamber under water conservancy diversion, and the flue gas for generation of burning is by boiler The other end crosses air-introduced machine through discharge-channel and emission treatment equipment enters smokestack, and air stream plays the role of combustion-supporting discharge to meet Operation needs.The technical advantage of the present invention is energy-saving and emission-reduction, so emission-reduction technology, as far as possible using power-economizing method, draining technology is set Six grades of discharges are calculated as, combustion chamber is level-one controlled stage, due to improving the growing amount of combustion technology control pollutant, using high temperature Combustion supporting technology controls dust emissions amount.Row is best emission reduction, and dust arrester (Fig. 1) is two three-levels by two dust arresters series connection initial filters Grade, smoke exhaust flow into dust arrester through dust arrester entrance (1) and export (3) inflow discharge-channel by dust arrester, set inside dust arrester In respect of stainless steel filtering net (2), exhaust gas flows through ash fall that strainer is swept along in dust arrester bottom, and dust arrester bottom is designed with sedimentation Object outlet (5), exit design have an automatic casing unit and sealing machine (4), dust reach rated capacity can send alarm dust from Dust arrester bottom is discharged into sealing in packaging bag.Discharge-channel settles grade for level Four, and discharge-channel uses innovative design undulated design, Design space is more advantageous to flue dust sedimentation, and operation length and space are designed according to discharge capacity, and waveform discharge-channel is from collection Dirt device is between ground surface, and waveform discharge-channel is designed with certain gradient for the elevation angle from low to high, and flue gas walks dust upwards To sinking, dust flow is swept along to form resistance to flue gas, control flue gas flow direction in the channel and speed are conducive to cigarette The ash fall that gas is swept along meets pneumatic principle, and sediment is periodically cleared up manually or by robot cleaner in discharge-channel.Specially Industry emission treatment equipment be Pyatyi separated from contaminants grade, coal generate pollutant in sulfur dioxide proportion it is higher, therefore Control SO2 emissions are the key technologies of emission reduction, this level-one is designed with two kinds of technical solutions, and one kind is discharged through specialty Processing equipment categorised collection, another kind are filtered through physics refined filtration equipment, and flue gas enters professional emission treatment by discharge-channel Device class is collected, for example collects carbon dioxide, and carbon dioxide is known as gas fertilizer, and it is real that American scientist is applied to increasing crop yield Test acquirement positive effect.For example collect sulfur dioxide dry ice.Smokestack is six grades of final stages, is installed with underwear inside smokestack, is not people The underwear worn but targetedly specialized material is selected to be made, the remaining emission gas handled through professional exhaust apparatus enters cigarette Window, gas are discharged by way of smokestack in air, smokestack underwear can amounts of residual contamination in adsorbed gas, underwear according to discharge capacity periodically more Change, control the discharge of pollutant by above six grades of draining technologies, the design in discharge process each stage be targetedly, Make emission reduction more scientific, discharge gas more cleans, and discharge-channel is according to discharge capacity periodic cleaning, at the sediment landfill cleaned out Reason.There are two types of style, horizontal water interlayer atmospheric energy-saving emission reduction boiler and horizontal self-loopa atmospheric energy-saving emission reductions for emission-reduction boiler Two kinds of boiler, boiler is respectively designed with, coal feeding hole, water interlayer heating pipe, and water interlayer heating pipe is that boiler heated body is handle The converting heat thermal energy of coal, header, for catchmenting, return pipe net, return pipe net is the loop that thermal energy is persistently provided for user, heat Grid, hot water pipe net provide thermal energy to the user, moisturizing pipe network, and moisturizing pipe network provides soft water supplement for boiler, moving grate or Fixed grate, moving grate are a parts for combustion chamber composition, carry coal combustion and lime-ash, manual control moving grate turning handle Lime-ash is directly discharged into ash-pit, and fixed grate is a part for combustion chamber composition, carries coal combustion and lime-ash, and lime-ash needs artificial Cleaning, two kinds are designed the actual needs apolegamy for taking into full account user, and dust arrester, dust arrester is designed as two inside and outside vertical and cylindrical Layer, outer layer have stainless steel filter screen for the enclosure design and installation of dust, and filter screen is used for dust primary filter, stainless There is certain interval between steel filter screen and shell, shelling machine is respectively that top design has row there are three circular function mouth Flue gas inflow entrance, middle and lower part are designed with flue gas outflux, and bottom is designed with sediment outlet, and sediment outlet is equipped with certainly Dynamic bagger and sealing machine, dust arrester are closed operations.Ash-pit, ash-pit are used for ash collection, and grey trench bottom is designed with automatic dress Bag device and sealing machine, moving grate Aided design have ash-pit, and ash-pit goes out lime-ash one side mounted on moving grate, and fire grate is directly by ash Slag is discharged into ash-pit, and the ash in ash-pit reaches rated capacity automatic casing unit automatic bagging automatic sealing, air-introduced machine, for arranging The pollutant that burning generates is put, discharge water conservancy diversion promotes air flow combustion-supporting, and the smoke exhaust that burning is generated is from combustion chamber ejectment To outdoor, at the same outdoor air introducing burning is combustion-supporting, have the function of to control pollutant emission, pollutant, which is separated by filtration, to be set Standby, carbon dioxide and sulfur dioxide filter or separate and collect equipment, operation detection monitoring management system, and operation detection device has combustion Burn room temperature sensor, hot water temperature sensor, return water temperature sensor, user temperature detection feedback system, water level detecting biography Sensor, dust arrester prosecution sensor etc., robot, robot have dust collector robot to clear up discharge flue for dedusting, also have Auxiliary robot auxiliary automatic casing unit works between lime-ash, and boiler component is according to the prefabricated welding of design drawing or combination peace Dress, there are two types of moving grate or fixed grate, the trend of heating pipe is designed as horizontal and vertical, horizontal water interlayer for fire grate design Atmospheric energy-saving emission reduction boiler is suitble to indoor ground or underground to install, such as indoor installation on the ground, two layers of ground, two layers of underground, on the ground One layer is designed as boiler room operation auxiliary facility, and two layers are designed as operational management, and between basement one lime-ash, the discharge of two layers of underground is set Standby, discharge flow wants circulation underground to be flowed out through discharge-channel, is designed with air channel inlet on the ground, and discharge-channel exports, smokestack, Air duct is connected with boiler, and boiler design has floss hole, boiler emission mouth and discharge-channel unicom, and dust is added in way Device, discharge-channel outlet are connected with smokestack, and air-introduced machine and physics refined filtration equipment or professional emission treatment equipment are added in way, Furnace body is metallic iron material manufacture, and furnace body shape-designing is arch form water interlayer, and water interlayer heating pipe is connected respectively with header to follow Inscription of loop provides thermal energy to the user, and hot water pipe net connection and return pipe net are connected respectively with respective header, water interlayer heating pipe For volumetric capacity specification quantity by the design of boiler specified technical parameter, combustion chamber is arch design, and spatial design is burning in furnace body Room, bottom of combustion chamber are designed with fire grate, and fire grate has moving grate or fixed grate, and fire grate is Split assembled with combustion chamber, is burnt The inner wall of room heats heating surface area for water interlayer, and the interior spatial design for burning room is equipped with heating pipe, and the trend of heating pipe is Horizontal and vertical, the heated combustion of 360 degree of heating pipe, the thermal efficiency is high, and heating pipe forms water with Inner Wall of Combustion Chamber integrally connected and follows Ring passage water free flow, boiler use the combustion-supporting combustion technology of high temperature, and coal is to conduct nature by heat in an environment of high temperature Burning, in order to which coal can sufficiently burn, combustion chamber, which needs to be continuously maintained under the condition of high temperature, to be run, indoor high temperature meeting of burning The coal temperature of input is made to rise fast so that moment reaches burning point and shortens burning of coal time thermal efficiency height, raising energy efficiency, control The growing amount of pollutant reduces the discharge capacity of pollutant, reduces the dosage of coal.For coal using manually launching, boiler design has throwing coal Hole coal is put into from coal feeding hole, and temperature and the dosage of coal can more preferably be controlled by manually launching, according to operation data and the temperature of user feedback The burnt area control temperature of coal amount control combustion chamber and heating tube is adjusted flexibly in degree detection data, makes using energy source more scientific. Horizontal self-loopa atmospheric energy-saving emission reduction boiler, is applicable in the installation of interior underground, and ground floor F3/B3, subterranean designation has boiler Between, boiler operatiopn matched facilities, air duct, smoke exhaust discharge-channel, between grey Slag treatment, indoor design has boiler fortune Row monitoring management system, boiler top design have coal to launch hole, coal feeding hole hole and the positive negative zero in flooring, underground construction installation It is to tunnel certain depth construction and installation downwards from flooring, design parameter is run with reference to design drawing, boiler body in underground, Air channel inlet, discharge-channel outlet are designed on the ground, and smokestack, air duct is connected with boiler, and boiler design has discharge Mouthful, boiler emission mouth and discharge-channel unicom add dust arrester in way, and discharge-channel outlet is connected with smokestack, adds in way Equipped with air-introduced machine and physics refined filtration equipment or professional emission treatment equipment, furnace structure builds donor for brick, after furnace body civil construction Below ground is enclosed in, boiler internal structure is concave combustion chamber, and combustion chamber volume is by the specified technical parameter design of boiler, stove Body top design has coal to launch hole, and it is according to boiler technology parameter designing to launch hole number, and spatial design is burning in furnace body Room, bottom of combustion chamber are designed with fire grate, and fire grate has moving grate or fixed grate, and fire grate is Split assembled with combustion chamber, is burnt Chamber interior tectonic sieving is equipped with heating pipe, and the design of heating pipe is connected as the crisscross power for interconnecting and mutually supporting Network is learned, boiler increases heating surface area, and 360 degree of heating pipe is heated, and the thermal efficiency is high, the free circulation of water, heating pipe point Circular flow is not connected with header and provides thermal energy to the user, hot water pipe net connection and return pipe net are connected respectively with respective header, The specification and quantity of heating pipe is the specified technical parameter design by boiler, and boiler uses the combustion-supporting combustion technology of high temperature, and coal is Spontaneous firing is conducted by heat in an environment of high temperature, in order to which coal can sufficiently burn, combustion chamber needs to be continuously maintained in It is run under the condition of high temperature, the indoor high temperature that burns can make the coal temperature of input rise fast so that moment reaches burning point and shortens burning of coal The time thermal efficiency is high, improves energy efficiency, effectively controls the growing amount of pollutant, reduces the discharge capacity of pollutant, reduces coal Dosage.Coal using manually launch, boiler design have coal feeding hole coal from coal feeding hole put into, manually launch can more preferably control temperature and Coal amount control combustion chamber and heating tube is adjusted flexibly according to the temperature detection data of operation data and user feedback in the dosage of coal Burnt area controls temperature, makes using energy source more scientific.Advantage, device structure is simply convenient for building construction and installation, convenient for safeguarding, It saves the area, saves space, save construction cost, noise is low, underground installation and operation good heat insulating, saves energy consumption, reduces fortune Row cost, good economy performance, boiler increase heating surface area, and 360 degree of water pipe is heated, and the thermal efficiency is high, can improve efficiency of energy utilization, saves It can emission reduction.

Technical advantage, some new theories of present invention proposition, new method, integration technology advantage, innovative draining technology, The shortcomings of the prior art is solved, core technology of the invention is to improve combustion technology, improve draining technology, improve boiler structure It makes, improve operation and management mode, the solution prior art is low there are efficiency of energy utilization, and high energy consumption, discharge capacity is big, and operational management is not The technical issues of science, core technology are using the combustion-supporting combustion technology of high temperature and six grades of draining technologies, improve combustion technology control The growing amount of pollutant improves efficiency of energy utilization, makes thermal efficiency higher, reduces energy consumption, reduces the dosage of coal, improves Draining technology reduces pollutant discharge amount, and improving boiler construction makes heating surface area maximum thermal area minimize raising heat insulating ability Can, the thermal efficiency is high, and noise is low, improves operation and management mode, reaches efficient energy-saving and emission-reducing, improve the economic and social benefits, The operation and management mode that theoretically present invention designs makes operation more scientific, can be widely applied to heat supply, waste incineration is harmless Change is handled, thermal power generation.

Description of the drawings

Fig. 1 dust arresters.

Claims (1)

1. emission-reduction boiler is it is characterized in that the low emission-reduction boiler of the present invention of energy saving thermal efficiency height displacement noise uses high temperature It is to make in an environment of high temperature by heat conduction spontaneous firing that combustion-supporting combustion technology, which can be understood as traditional firing technology coal, Combustion chamber can be continuously maintained in the temperature decision heat supply temperature burning of coal effect pollutant life that combustion chamber is run under the condition of high temperature It is to be supervised using the dosage for manually launching more preferable control temperature and coal according to operational monitoring data and the temperature of user feedback into amount coal Coal feeding amount and combustion chamber burnt area control temperature, which is adjusted flexibly, in measured data makes heat source temperature make heat supply temperature with respect to stable equilibrium The air flow design that the discharge of the optimal coal combustion of more mild body-sensing and smoke exhaust needs the air flow present invention be by means of Power is to be flowed downward using the natural flow behavior cold air of air in natural conditions and external force air-introduced machine in natural conditions principle Air intake is designed with outside the combustion-supporting application chamber of flowing air-introduced machine discharge flow into the sky under the water conservancy diversion of air-introduced machine naturally under water conservancy diversion Gas through air duct cross preheating channel from boiler one end enter into combustion chambers burn generate flue gas by boiler the other end pass through Discharge-channel crosses air-introduced machine and emission treatment equipment enters smokestack air stream and plays the role of combustion-supporting discharge to meet operation needs The technical advantage of the present invention is energy-saving and emission-reduction so emission-reduction technology is designed as six grades of rows using power-economizing method draining technology as far as possible Put combustion chamber controls the growing amount of pollutant to be controlled using high temperature combustion supporting technology for level-one controlled stage due to improving combustion technology Dust emissions amount row is that best emission reduction dust arrester connects initial filter grade smoke exhaust through dust arrester for two three-levels by two dust arresters Entrance flows into dust arrester has stainless steel filtering net exhaust gas to flow through strainer by dust arrester outlet inflow discharge-channel dust arrester indoor design The ash fall swept along be designed in dust arrester bottom dust arrester bottom sediment outlet exit design have automatic casing unit and It is level Four that sealing machine dust, which reaches rated capacity to send alarm dust to be discharged into sealing discharge-channel in packaging bag from dust arrester bottom, Sedimentation grade discharge-channel is more advantageous to flue dust sedimentation operation length and space using innovative design undulated design design space It is that waveform discharge-channel is to face upward from low to high between dust arrester to ground surface according to discharge capacity design wave shape discharge-channel Angle be designed with certain gradient flue gas walk upwards dust to sink flue gas is swept along dust flow formed draught control flue gas exist Flow direction and speed in passage are conducive to the ash fall that flue gas is swept along and meet sediment in pneumatic principle discharge-channel to determine Phase manually or by robot cleaner clears up the pollutant that professional emission treatment equipment is the generation of Pyatyi separated from contaminants grade coal Middle sulfur dioxide proportion is higher therefore control SO2 emissions are that the key technology of emission reduction this level-one is designed with two kinds Technical solution one kind be through professional emission treatment device class collect another kind be through physics refined filtration equipment filtering flue gas by row It puts passage and enters professional emission treatment device class and collect and such as collect carbon dioxide and such as collect sulfur dioxide dry ice smokestack It is not underwear that people wears but specialized material is targetedly selected to be made and is arranged through specialty to be installed with underwear inside six grades of final stage smokestacks Put equipment processing remaining emission gas enter smokestack gas by way of smokestack be discharged into air smokestack underwear can in adsorbed gas it is residual Remaining pollutant underwear regularly replaces the horizontal water interlayer of discharge that pollutant is controlled by above six grades of draining technologies according to discharge capacity Atmospheric energy-saving emission reduction boiler is suitble to indoor ground or underground installation to install two layers of two layers of underground ground floor on the ground on the ground as indoor It is designed as boiler room two layers of auxiliary facility of operation and is designed as two layers of underground exhaust apparatus discharge between operational management basement one lime-ash Flow want circulation underground through discharge-channel outflow on the ground be designed with air channel inlet discharge-channel outlet smokestack air duct with The boiler boiler design that is connected has floss hole boiler emission mouth to go out with adding dust arrester discharge-channel in discharge-channel unicom way It is metal iron material that mouth, which is connected in thorough fare with smokestack and adds air-introduced machine and physics refined filtration equipment or professional emission treatment equipment furnace body, Material manufacture furnace body shape-designing is connected circular flow with header respectively for arch form water interlayer water interlayer heating pipe and provides to the user Thermal energy hot water pipe net connects and return pipe net is connected water interlayer heating pipe's volumetric capacity specification quantity with respective header and presses respectively The specified technical parameter designed combustion room of boiler is that spatial design is that combustion chambers burn room bottom is designed with stove in arch design furnace body The inner wall that grate furnace row has moving grate or fixed grate fire grate and combustion chamber is Split assembled combustion chamber is that water interlayer heating is heated It is heated for horizontal and vertical 360 degree of heating pipe that the interior spatial design of area burning room is equipped with the trend of heating pipe heating pipe The combustion high heating pipe of the thermal efficiency is formed water circulation channel water free flow boiler with Inner Wall of Combustion Chamber integrally connected and is helped using high temperature Combustion combustion technology coal is in an environment of high temperature by heat conduction spontaneous firing in order to which coal can sufficiently combustion chamber need Being continuously maintained in the indoor high temperature of operation burning under the condition of high temperature can make the coal temperature of input rise fast so that moment reaches burning point Shorten the discharge capacity that the high growing amount for improving energy efficiency control pollutant of the burning of coal time thermal efficiency reduces pollutant to reduce The dosage coal of coal using manually launch boiler design have coal feeding hole coal put into from coal feeding hole manually launch can more preferably control temperature and Coal amount control combustion chamber and heating tube is adjusted flexibly according to the temperature detection data of operation data and user feedback in the dosage of coal Burnt area control temperature makes the more scientific horizontal self-loopa atmospheric energy-saving emission reduction boiler of using energy source be applicable in indoor underground installation ground Last layer F3/B3 subterranean designation has boiler room boiler operatiopn matched facilities air duct smoke exhaust discharge-channel ash The indoor boiler operatiopn monitoring management system boiler top design that is designed with of Slag treatment has coal to launch hole coal feeding hole hole and interior The positive negative zero underground construction installation in ground is to tunnel certain depth construction and installation design parameter downwards from flooring with reference to design drawing Paper boiler body underground operably on be designed with air channel inlet discharge-channel outlet smokestack air duct be connected with boiler Logical boiler design has floss hole boiler emission mouth with adding the outlet of dust arrester discharge-channel and smokestack in discharge-channel unicom way It is connected in thorough fare and adds air-introduced machine and physics refined filtration equipment or professional emission treatment equipment furnace structure as brick base donor furnace body Civil construction rear enclosed is by the specified technology ginseng of boiler for concave combustion chamber combustion chamber volume in below ground boiler internal structure It is according to spatial design in boiler technology parameter designing furnace body that number design furnace body top design, which has coal to launch hole to launch hole number, It is Split assembled combustion to be designed with fire grate fire grate to have moving grate or fixed grate fire grate and combustion chamber for combustion chambers burn room bottom The design that burning chamber interior tectonic sieving is equipped with heating pipe heating pipe is connected as what crisscross interconnection and interflow mutually supported Mechanics network boiler increase by 360 degree of heating surface area heating pipe be heated the free circulation heating pipes of the high water of the thermal efficiency respectively with Header connection circular flow provides the connection of thermal energy hot water pipe net to the user and return pipe net is connected heating water with respective header respectively The specification and quantity of pipe be by boiler specified technical parameter design boiler using the combustion-supporting combustion technology coal of high temperature be in high temperature By heat conduction spontaneous firing in order to which coal sufficiently combustion chamber can need to be continuously maintained under the condition of high temperature under environment The indoor high temperature of operation burning can make the coal temperature of input rise fast so that moment reaches burning point and shortens the burning of coal time thermal efficiency Height improves the discharge capacity that energy efficiency effectively controls the growing amount of pollutant to reduce pollutant and reduces the dosage coal of coal using people Work, which launches boiler design, has coal feeding hole coal that can more preferably control temperature and the dosage of coal according to operation from artificial launch of coal feeding hole input The burnt area control temperature of coal amount control combustion chamber and heating tube is adjusted flexibly in data and the temperature detection data of user feedback.