CN201335410Y

CN201335410Y - Universal remote-control intelligent variable-frequency gas making and burning boiler

Info

Publication number: CN201335410Y
Application number: CNU2008200252479U
Authority: CN
Inventors: 滕克禹
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-04
Filing date: 2008-07-04
Publication date: 2009-10-28
Anticipated expiration: 2018-07-04

Abstract

A universal remote-control intelligent variable-frequency gas making and burning boiler comprises two components, namely a structure part as well as a microcomputer part; the structure of the total energy boiler is as follows: a boiler barrel is added at the upper part of a hearth; a combustion chamber is arranged in the middle space of the hearth; a storage hopper is arranged on an outer side of the combustion chamber; a water seal groove and a hopper cover are arranged on the upper opening of the storage hopper; a grate, a hopper-type dust guiding plate, an umbrella-shaped air distribution plate, a primary wind box, a conveyor belt and a water seal tank are arranged at the bottom of the hearth from the top down in sequence; one outer side of the primary wind box is communicated with a blower and a secondary air duct, and a worm three linkages and the conveyor belt are mounted on the other side of the primary wind box; a purifier is arranged on the back of the hearth; a temperature controlled circulating pump is arranged at the lower part of the back of the hearth; three independent water feed tanks are arranged at the upper part of the middle part of the back of the hearth; gasifying agents are formed in the primary wind box by mixing; a fuel gas nozzle is mounted in the top end of the secondary air duct; the microcomputer part comprises a signal source comprising a temperature induction remote controller, and an induction detecting instrument for fuel gas, oxygen, water temperature and the like; and the microcomputer receives processing signals, and controls the frequency converter, the blower, a motor, an electromagnetic valve, the circulating pump, an igniter and the like to perform instructions. The utility model enables solid fuel gas making and the use of pipeline gas to be intelligentized, automated, more energy-saving, environment-friendly, safe and convenient.

Description

The all-round boiler of remote-controlled intelligent frequency conversion system gas combustion gas

Affiliated technical field

The utility model provides the full domestic boiler of intelligent functions, the technical field that relates to has: furnace binding, combustion system, micro computer, temperature sense remote control, frequency conversion, combustion gas, oxygen, temperature sense is surveyed monitoring, chemical treatment, mechanical linkage, electronic apparatus, motor, water circulations etc. are controlled in intellectuality, under the state of sequencing operation, the solid fuel pyrolysis is become gaseous fuel, be mainly used in family's kitchen range combustion gas, water circulation heating, heat supply water etc. simultaneously, can directly insert pipeline gas, become gas fired-boiler, can be rated as family gas station or intelligent air condition formula boiler.

Background technology

At present, domestic boiler, still using method and the combustion system that decades, tradition fell behind used in continuity, flue dust is without cease, combustible component runs off, dust flies upward, unhygienic, not energy-conservation, not environmental protection, uneasy congruent problem is comparatively serious, not only personal safety and health are brought direct harm, one of primary pollution source of atmospheric environment especially, also the problem of Cun Zaiing is to use loaded down with trivial details inconvenience, time-consuming effort, need manually keep an eye on, do not reach people's expection on performance and the function again, the actual demand that the far environmental protection and the energy situation that become increasingly conspicuous of incompatibility, and people's live and work rhythm accelerated.

Comparatively advanced commercial boiler product had appearred in recent years, injected the element of modern technologies, as: the star in the city of the prosperous Hua Xin in Hebei, Shandong how happy etc., the just single improvement on the performance of boiler own, there is not the breakthrough on the gasification, and combustion mode and function of use on the practical significance, the drawback that exists is that to dose fuel frequent and reduced furnace temperature, partial combustion is insufficient, interim cigarette can run off and over-emitting black exhaust, still need frequent manually-operated, combustion gas can not be carried out chemical treatment and draw, convenient, use widely, use fuel single, many practical problems such as function singleness.

Summary of the invention

For defective and the deficiency that overcomes existing product, the utility model has been broken traditional furnace binding and combustion system, and advanced technologies such as micro computer are applied to the domestic boiler field, the solid fuel system of making gas and use pipeline gas to reach intelligent, automation is realized brand-new performance, greater functionality, safer, environmental protection, energy-conservation, target easily.

1. overall technological scheme: be divided into the two large divisions, the one, structure and environment division have increased drum above burner hearth, be the combustion chamber between burner hearth and the drum, and the outside, combustion chamber oblique upper is provided with storage bin hopper, water sealed tank and hopper cover; Burner hearth bottom is downwards that fire grate, bucket type are led hawk, umbrella shape air distribution plate, air compartment, conveyer belt, water seal tank successively, and one time the air compartment outside is communicated with air blast and secondary air duct, and opposite side is equipped with worm screw three and links and conveyer belts; The burner hearth back is a clarifier; Back of the body bottom is the temperature control circulating pump; Back of the body middle and upper part is three independently supply tanks; Gasifying agent mixes formation in an air compartment; Inside, secondary air duct top is equipped with the combustion gas nozzle; The 2nd, the microcomputerized control part, form the command signal source by induction survey meters such as temperature sense remote controller, combustion gas, oxygen, water temperatures, receive processing signals by micro computer, and control frequency converter, air blast, motor, magnetic valve, circulating pump, ignition system etc. enter required duty.

2. furnace binding and equipment and technology scheme: be drum above burner hearth, the centre is the combustion chamber, and the side, combustion chamber is a charging aperture, and the following inside of charging aperture promptly is the top of burner hearth, charging aperture outside oblique upper is a storage bin hopper, and the edge suitable for reading of storage bin hopper is annular seal-water tank and hopper cover; Burner hearth bottom is downwards that fire grate, bucket type are led hawk, umbrella shape air distribution plate, air compartment, conveyer belt, water seal tank successively; The water seal tank water surface also is generation place of hybrid gasification agent to being an air compartment between the fire grate, external primary air fan, interior logical burner hearth; Conveyer belt is in the water seal tank bottom, and the slag notch of conveyer belt has the water seal of water seal tank; Be to lead hawk and umbrella shape air distribution plate in the air compartment; One time the outer side of air compartment is a primary air fan, and opposite side is equipped with worm screw three interlocks, and power intake is connected with motor, and output is connected with fire grate, umbrella shape air distribution plate, conveyer belt respectively; The rear side of combustion chamber leads to clarifier, and logical combustion gas wireway of the other end of clarifier and chimney are provided with relay deflector and drain tap between chimney and the clarifier; Give three independent supply tanks of water sealed tank, water seal tank, clarifier water supply, be located at a side and the top of clarifier; The back of the body bottom be the temperature control circulating pump, in connect drum, external radiator; Inside, secondary air duct top is equipped with the combustion gas nozzle, and the outside is connected with gas source pipe.

3. water seal technical scheme is: water sealed tank is the groove of choma Zhou Liantong on the storage bin hopper, groove edge height is slightly less than the ring packing frame height of hopper cover bottom surface, the width of groove is a foundation with the ring packing frame height of hopper cover bottom surface, open and conveniently be advisable, the water sealed tank bottom is communicated with the delivery port of a supply tank, and the height and position of delivery port promptly is a constant water level; Water seal tank is communicated with the delivery port of another supply tank, and the water seal tank liquid level is higher than the height of slag notch upper edge, and greater than the water-column of blower fan maximum wind pressure, promptly is the installation site of admission port; The delivery port of the 3rd supply tank and clarifier internal communication, the height and position of delivery port promptly are the constant altitudes of liquid level in the clarifier.

4. the technical scheme of worm screw three interlocks is: a double output shaft worm decelerating machine is arranged, power input shaft is connected with motor, one end of double output shaft is connected with conveyer belt with gear by chain, the other end is equipped with eccentric wheel and cam side by side, eccentric wheel outside, cam is interior, be connected respectively by link rod with the umbrella shape air distribution plate with fire grate respectively, there is fixed pivot the link rod centre that prizes on the cam, the rocking bar of the other end and umbrella shape air distribution plate flexibly connects, and eccentric wheel is flexibly connected by the fork of pull bar and fire grate one end.

5. the technical scheme of umbrella shape air distribution plate is: have four blocks of trapezoidal steel plates to constitute, middle two broadside has rotating shaft to connect, other two be the movable hawk of leading be again air distribution plate, the relative both sides with burner hearth bottom of its trapezoidal broadside are movable installs, narrow limit is promptly following to have rotating shaft to be connected with movable rod one end, the narrow limit that the opposite of two blocks of trapezoidal steel plates of the connecting rod other end and centre is one is that bottom has rotating shaft to be connected, form the intersection umbrella, and seat is on the connecting rod that intersects, and middle two umbrella shape air distribution plates have many holes and slit.

6. the technical scheme of gasifying agent is: air mixes the formation gasifying agent with water vapour, and water vapour is that air is provided by a wind of air blast by the water evaporation generation of burner hearth bottom hyperthermia radiation water seal tank, mixes forming in an air compartment.The principle of foundation is: gasifying agent enters the fuel of burner hearth and high-temp combustion layer, oxidation and reduction reaction takes place, that is:

C+O2-→CO2↑

C+H2O-→CO+H2↑

C+CO2-→2CO↑

The size of mixing gasifying dosage is coordinated control by umbrella shape air distribution plate, system gas probe, micro computer, frequency converter, air blast etc. and is produced.

7. the technical scheme of clarifier is: be designed to the casing of sealing relatively, the bottom is an alkaline aqueous solution, water is by the automatic supply of airtight supply tank, CL, ullage space one end communicates with the combustion chamber, and the other end is communicated with combustion gas wireway and chimney, and there is the deflector of movable sealing the centre, following current is downward-sloping to be contacted with liquid level and is divided into two spaces, with the chimney junction drain tap is arranged.Cleaning principle is that the system gas or the flue dust of coming from the combustion chamber under the effect of blast and deflector, make grit be received by the aqueous solution, sour gas and alkaline aqueous solution generation neutralization reaction:

SO2+NaOH＝＝＝NaHSO3

SO3+NaOH＝＝＝NaHSO4

CO2+NaOH＝＝＝NaHCO3

8. the technical scheme of temperature control circulating pump is: circulating pump is communicated with drum, and external radiator, water temperature inductive probe insert in the drum, and the water temperature induced signal is passed to micro computer, according to the range of set temperature value, has the microcomputerized control circulating pump to close or stops.

9. the technical scheme of combustion gas function is: the secondary air duct bottom is communicated with primary air fan, top external pipe source of the gas also is equipped with electromagnetic gas valve, inside is equipped with the combustion gas nozzle, and the nozzle head inserted lead in the secondary wind air inlet of inside, combustion chamber, nozzle head and air inlet do not have the space, relatively but not in succession; The secondary wind porch of inside, combustion chamber is equipped with automatic ignition system and gas monitoring device, and is flexible coupling with micro computer, electromagnetic gas valve, oxygen probe etc.

10. microcomputerized control part technical scheme is: the operation of boiler is entirely by the omnidistance Based Intelligent Control of micro computer, automatically operation, temperature sense remote controller, coal gas, oxygen, water temperature induction survey meter etc. place corresponding separately position, gather the environment induction signal of surveying, feed back to after micro computer carries out analyzing and processing, execute instruction respectively by frequency converter, air blast, motor, magnetic valve, circulating pump, ignition system etc. again, enter required state, finish functional task separately automatically.

The beneficial effects of the utility model are:

1. furnace binding and equipment combine with micro computer, the solid fuel system of making gas and use pipeline gas have reached purpose intelligent, automation, brand-new performance, greater functionality, safer, environmental protection, energy-conservation, target have easily been realized, need not keep an eye on and control, artificial unique to do be, according to prompting, a few days doses primary fuel and withdraws grey inder pot and gets final product.

2. this furnace binding, because the charging capacity of burner hearth has been determined by the height and position of charging aperture that charging is again a natural supply, thereby charging capacity is stable all the time, for system the stable of gas laid a good foundation; The combustion chamber also is in the scorching hot state of high temperature all the time, has made full use of radiant heat, and it is more stable to make drum continue heating; Simultaneously, solved the unstable and black smoke situation of furnace temperature that traditional feeding quantity is brought greatly; One time filler can be used a few days; Hermetically-sealed construction has also solved the unsafe problems that gas leak is brought, or the like.

3. water seal technology, good sealing effect, safe and reliable, water sealed tank provides a great convenience for dosing the fuel unlatching and sealing hopper cover; Water seal tank has brought benefit for the generation and dustless the slagging tap of sealing, gasifying agent, achieves many things at one stroke, and has solved also that flue dust flies upward, uneasy congruent problem.

4. worm screw three interlock, because the back of slowing down is slow in one's movements, but the swing of fire grate long-time continuous helps the oxidation and the reduction reaction of fuel and gasifying agent, improves and the stable gas effect of making; Can make the timely dry of lime-ash on the conveyer belt, be back to water seal tank; One-machine-multi-function has not only been saved equipment but also reached the coordinating and unifying.

5. the umbrella shape air distribution plate has three big functions: (1) imports the lime-ash that falls on the conveyer belt, and strikes off attached to the lime-ash of leading on the hawk.(2) along with motion regularly, make gasifying agent stabilized uniform DYNAMIC DISTRIBUTION more, especially the stable necessary condition of all even system gas of burning.(3) generation of having avoided a large amount of water vapours makes a small amount of reasonably water vapour participate in gas-making process to the adverse effect that burner hearth burning system gas causes.

6. air and water vapor mixture agent, gasification result is good, hydrogen output height, the calorific value height, flame is azure, overall process is by the micro computer auto-control, make system gas reliable and stable, easy adjusting, be promptly produce promptly use, family gas station conveniently, open Range switch, can make gas, as convenient with pipeline gas.

7. clarifier makes the most pernicious gases and the dust of combustion gas and flue gas obtain purified treatment, is a contribution greatly to reducing discharging environmental protection, and this is that traditional burner is not available.

8. the temperature control circulating pump makes drum water the not smooth and phenomenon of boiling of circulation can not occur, has also avoided the unstable inconvenience that brings in the use of water temperature, and, can use flexibility ratio higher, wider according to any set water temperature of different needs.

9. combustion gas function is fully used existing equipment and the advantage performance, has only added equipment seldom, has but increased strong functions, equals to have increased a gas fired-boiler, and it is more reasonable to burn, and uses safety and reliability.

10. the application of advanced technology such as micro computer has realized intelligent, multi-functional, high-performance, and has made boiler be in optimum Working all the time, has satisfied people's higher demand, has replaced people's brain and both hands, and has exceeded artificial ability.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is the typical extra quality bucket type furnace binding orthogonal view of the utility model

Fig. 2 is an operation workflow calcspar of the present utility model

Among Fig. 1,1.2 hopper cover, 3 water sealed tanks, 4.5 storage bin hoppers, 6 drums, 7.8 secondary wind, 9.10 charging aperture, 11 burner hearths, 12 wind, 13 umbrella shape air distribution plates, 14 water seal tanks, 15 combustion chambers, 16 clarifiers, three interlocks of 17 worm screws, 18 slag notches, 19 conveyer belts, 20 air compartments, 21 fire grates.

Among Fig. 2,1 temperature sense remote controller, 2 temperature sense receivers, 3 system gas probes, 4 oxygen probe, 5 kitchen range knobs, 6 gas monitor and controls probe, 7 supply tank water level signal, 8 water temperatures probe, 9 fuel signals, 10 micro computers, 11 frequency converters, 12 timers, 13 adjusting valve doors, 14 drain taps, 15 electromagnetic gas valves, 16 ignition systems, 17 supply tank magnetic valves, 18 circulating pumps, 19 audible-visual annunciators, 20 display systems, 21 air blasts, 22 transmission mechanisms, 23 fire grates, 24 umbrella shape air distribution plates, 25 conveyer belts.

The specific embodiment

1. in Fig. 1, furnace binding is described, oval-shaped is drum 6, and both sides are hopper cover 1.2 and water sealed tank 3, and storage bin hopper 4.5; Drum 6 belows are combustion chambers 15, and both sides are secondary wind 7.8 and charging aperture 9.10; The middle part step sector is a burner hearth 11, and its left side is that secondary air duct is connected with secondary wind 7.8, and the right side is worm screw three interlocks 17, and front output shaft connects conveyer belt 19, and rear output shaft connects fire grate 21 and umbrella shape air distribution plate 13; Four great circles of burner hearth 11 bottoms are fire grates 21, and the cross spider that has seven small circles to connect again downwards is a umbrella shape air distribution plate 13, place in air compartment 20, and this chamber also is generation place of hybrid gasification agent, and the left side is a wind 12, and the right side is the outside of conveyer belt 19; The bottom is a water seal tank 14, and the horizontal component of conveyer belt 19 is installed in the pond, and the bending part of right side conveyer belt is a slag notch 18; The rear portion of body of heater is a clarifier 16, and the bottom of clarifier 16 is circulating pumps, and top is three supply tanks.

More than being general structure situation of the present utility model, is hardware components; What realize all functions is to be the whistle control system and the running executive system of core with the micro computer, is software section.

In Fig. 2, software section, be divided into five main operation modules according to function is different with purposes: (1) heating module: have temperature sense remote controller 1 to send command signal, temperature sense receiver 2 is passed to micro computer 10, have system gas probe 3 to cooperate the dynamo-electric 21--25 under the frequency converter 11 to work, circulating pump 18 is according to water temperature range work; (2) system gas module: have kitchen range knob 5 to provide signal to micro computer 10, have system gas probe 3 to cooperate the dynamo-electric 21--25 under the frequency converter 11 to work, adjusting valve door 13 and drain tap 14 are closed simultaneously; (3) hot-water module: have water temperature probe 8 to provide signal to micro computer 10, have oxygen probe 4 to cooperate dynamo-electric 21--25 work under the frequency converters 11, circulating pump 18 is worked automatically according to water temperature range; (4). the combustion gas module: have temperature sense remote controller 1 or water temperature probe 8 that signal is provided, have gas monitor and control probe 6 to be responsible for security monitorings, the air blast 21 under electromagnetic gas valve 15, ignition system 16 and the frequency converter 11 starts, and circulating pump 18 is worked automatically according to water temperature range; (5) water tank module: be individual independently module, supply tank water level signal 7 is passed to micro computer 10, and control is intake and gone out water solenoid valve 17 and opens or closes.

2. in Fig. 1, it above burner hearth 11 drum 6, the centre is combustion chamber 15,15 sides, combustion chamber are charging apertures 9.10, the following inside of charging aperture 9.10 promptly is the top of burner hearth 11, charging aperture 9.10 outside oblique uppers are storage bin hoppers 4.5, and the edge suitable for reading of storage bin hopper 4.5 is annular seal-water tank 3 and hopper cover 1.2; Burner hearth 11 bottoms are downwards fire grate 21, umbrella shape air distribution plate 13, air compartment 20, conveyer belt 19, water seal tank 14 successively; Water seal tank 14 waters surface also are generations place of hybrid gasification agent to being an air compartment 20 between the fire grate 21, an external wind 12, interior logical burner hearth 11; Conveyer belt 19 is in water seal tank 14 bottoms, and the slag notch 18 of conveyer belt 19 has the water seal of water seal tank 14; Be umbrella shape air distribution plate 13 in the air compartment 20; One time air compartment 20 outer sides are primary air fans, and opposite side is equipped with worm screw three interlocks 17, and power intake is connected with motor, and output is connected with fire grate 21, umbrella shape air distribution plate 13, conveyer belt 19 respectively; The rear side of combustion chamber 15 leads to clarifier 16, and logical combustion gas wireway of the other end of clarifier 16 and chimney are provided with relay deflector and drain tap between chimney and the clarifier 16; Give three independent supply tanks of water sealed tank 3, water seal tank 14, clarifier 16 water supply, be located at a side and the top of clarifier 16; The back of the body bottom be the temperature control circulating pump, in connect drum 6, external radiator; Inside, secondary air duct top is equipped with the combustion gas nozzle, and the outside is connected with gas source pipe.

3. in Fig. 1, the height of water sealed tank 3 and width, water-column with the air blast maximum wind pressure decides, as: the maximum wind pressure of small blast fan be 200pa, the about 2cm of its water-column, the limit height of water sealed tank is at 3-4cm, the ring seal frame height at hopper cover 1.2 back sides is a little more than the limit height of water sealed tank 3, touch bottom land, pick out communicating pipe from trench bottom, the supply tank outlet pipe inserted in communicating pipe; The height of water level of water seal tank 14 is a foundation with the top of slag notch 18, locates about 3cm to pick out communicating pipe upwards exceeding, and another supply tank outlet pipe inserted in communicating pipe; Clarifier picks out communicating pipe, and the 3rd supply tank outlet pipe inserted in communicating pipe.

4. in Fig. 1, worm screw three interlocks 17 are installed on bottom of furnace body, have a motor to be connected with the worm decelerating machine power shaft by shaft coupling, and the worm decelerating machine front output shaft is perpendicular to conveyer belt 19, and gear and chain drive are arranged; Eccentric wheel and cam are installed on the other end is coaxial side by side, eccentric wheel outside, cam is interior, eccentric wheel is connected by push-and-pull brace with the outside rocking bar of fire grate; Prize link rod one end and be pressed on the cam, the outside rocking bar of the other end and umbrella shape air distribution plate flexibly connects, and prizing the link rod centre has fixed pivot.

5. in Fig. 1, centre two tile heights of umbrella shape air distribution plate 13 are slightly smaller, and are positioned at two centres, both sides, keep at a distance with fire grate 21, two of both sides be air distribution plate be again to lead hawk, two movable of both sides are positioned at fixes two upsides of leading hawk, and the water surface leaves in bottom, and six blocks of plates all become trapezoidal, promptly wide at the top and narrow at the bottom, movable four have connecting rod to link to each other, and activity is sitting on the connecting rod of intersection freely.

6. in Fig. 1, air and water vapor mixture agent mix forming in an air compartment 20, and the amount of air and water vapour appropriateness is a system air to close key, and water vapour is by 13 controls of umbrella shape air distribution plate; In Fig. 2, system gas probe 3 is an example with the carbon dioxide probe, dynamic minimum by micro computer 10 dynamic monitoring gas concentration lwevels, and stablize the corresponding highest frequency of frequency converter 11 according to this, be the maximum wind supply quantity under the full load condition at this moment, when reducing with the gas load, turn kitchen range knob 5 promptly reduces the frequency of frequency converter 11, reduce the wind supply quantity of air blast 21, form gasifying agent to provide optimum air to mix with water vapour.

7. in Fig. 1, in the clarifier 16, alkaline aqueous solution is by the automatic supply CL of supply tank, ullage space, the downward-sloping contact with liquid level of deflector following current of movable sealing arranged and be divided into two spaces, the inner space is communicated with the combustion chamber, the outside is communicated with respectively with combustion gas wireway and chimney, with the chimney junction drain tap is arranged, the end face of deflector top and clarifier 16 has the rotating shaft fixed installation, has spring and electromagnet oppositely to spur, and with the air blast interlock of a wind 12, be that blower fan stopping time electromagnet unclamps, deflector leaves liquid level under the pulling of spring, and spontaneous combustion state flue gas is unobstructed; The economizer that the exit of combustion chamber 15 has return pipe to constitute to reduce heat waste and quantity of steam, makes system gas or flue dust under the effect of blast and deflector, and grit is received by the aqueous solution, sour gas and alkaline aqueous solution generation neutralization reaction and eliminate.

8. in Fig. 2, circulating pump is communicated with drum, external radiator, water temperature inductive probe 8 inserts in the drum, configure required water temperature range, as: bathing 38-40 ℃, boiling water 95-100 ℃, heating water circulates general 60-80 ℃ etc., when water temperature during in lower limit, circulating pump 18 is in stopped status, air blast 21 under the frequency converter 11, transmission mechanism 22-25, oxygen probe 4 starts gives the heating of drum water, when water temperature reaches higher limit, and circulating pump 18 start work, at this moment, water temperature generally between bound, air blast 21, transmission mechanism 22-25 etc. are still in running status, in cyclic process, when if water temperature reaches higher limit once more, then air blast 21, transmission mechanism 22-25 stops; When if water temperature drops to lower limit, enter above duty once more, according to this circulation.

9. in Fig. 2, the gas fired-boiler function is at secondary air duct top external pipe source of the gas, and electromagnetic gas valve 15 is installed, inside is equipped with the combustion gas nozzle, and the insertion of nozzle head is led in the secondary wind air inlet of inside, combustion chamber, nozzle head and air inlet do not have the space, relatively but not in succession; The secondary wind porch of inside, combustion chamber is equipped with automatic ignition system 16 and gas monitor and control probe 6, and just be connected with electromagnetic gas valve 15, frequency converter 11, air blast 21, oxygen probe 4, start or stop simultaneously, during loss of ignition, gas monitor and control probe 6 sends signal, send early warning signal by audible-visual annunciator 19, display system 20, close electromagnetic gas valve 15, ignition system 16 and air blast 21 simultaneously.Under the combustion gas pattern, fire grate 23, umbrella shape air distribution plate 24, the conveyer belt 25 of transmission mechanism 22 and worm screw three interlocks are stopped status.

10. in Fig. 2, the operation of boiler is entirely by micro computer 10 omnidistance Based Intelligent Control, and operation has five main modular automatically, (1) heating module: use solid fuel, system gas is in combustion chambers burn.Temperature is felt remote controller 1 to be placed in the space that needs heating, configure the indoor temperature scope that needs heating, when the actual temperature in space is lower than lower limit temperature, there is temperature sense remote controller 1 to send starting-up signal, after 2 reception of temperature sense receiver and passing to micro computer PC10 processing, carry out running by the air blast 21 of executing agency and worm screw three Linkage grates 23 umbrella shape air distribution plates 24 conveyer belts 25 of transmission mechanism 22 and drive thereof, the system gas 3 monitoring system gas concentration of popping one's head in, the frequency of frequency converter 11 is change gradually from low to high, when reaching optium concentration, stablize the frequency of frequency converter 11, promptly stablize the wind supply quantity of air blast 21; When the actual temperature in space is higher than ceiling temperature, there is temperature sense remote controller 1 to send off signal, frequency converter 11 and system gas probe 3 are closed, and enter spontaneous combustion and keep state, and circulating pump 18 and water temperature probe 8 are according to the automatic cooperating of set water temperature scope; (2) system gas module: use solid fuel, system gas is guided to the kitchen range burning.Have kitchen range knob 5 to provide signal to micro computer 10, adjusting valve door 13 and drain tap 14 are closed simultaneously, and system gas probe 3 is opened simultaneously, dynamic monitoring system gas concentration, and when system gas reached optium concentration, frequency converter 11 frequencies were also stable thereupon; When 5 turns of kitchen range knob reduced gas consumption, frequency converter 11 frequencies also decreased, and had reduced wind supply quantity and system tolerance; When kitchen range knob 5 was closed, air blast 21 and transmission mechanism 22-25 under system gas probe 3 and the frequency converter 11 were closed down.(3) hot-water module: configure temperature range according to required water temperature, make boiler according to heating module operation, different what provide command signal is that water temperature probe 8 has substituted warm sense remote controller 1.(4) combustion gas module: have water temperature probe 8 that signal is provided when temperature sense remote controller 1, heat supply water are arranged during heating, there is gas monitor and control probe 6 to be responsible for security monitoring, electromagnetic gas valve 15, ignition system 16 and air blast 21, oxygen probe 4 start, fail for three times if light a fire, gas monitor and control probe 6 sends early warning signal, close electromagnetic gas valve 15, ignition system 16 and air blast 21 simultaneously, do not restart, and send alarm signal by audible-visual annunciator 19, display system 20.Circulating pump 18 and water temperature probe 8 are still worked automatically according to the set water temperature scope; (5) water tank module: be a module independently, three supply tanks water level signal 7 are separately passed to micro computer 10, control separately water inlet and go out water solenoid valve 17 and open or close, promptly water intaking valve is a normal close valve, outlet valve is a normally open valve, and interlock simultaneously.

Claims

1, the all-round boiler of remote-controlled intelligent frequency conversion system gas combustion gas, by structure and device hardware, with take by the micro computer as control core software and form, its feature: structure and environment division, above burner hearth, increased drum, be the combustion chamber between burner hearth and the drum, the outside, combustion chamber is provided with storage bin hopper, storage bin hopper is suitable for reading is water sealed tank and hopper cover; Burner hearth bottom is downwards that fire grate, bucket type are led hawk, umbrella shape air distribution plate, air compartment, conveyer belt, water seal tank successively, and one time the air compartment outside is communicated with air blast and secondary air duct, and opposite side is equipped with worm screw three and links and conveyer belts; The burner hearth back is a clarifier; Back of the body bottom is the temperature control circulating pump; Back of the body middle and upper part is three independently supply tanks; Gasifying agent mixes formation in an air compartment; Inside, secondary air duct top is equipped with the combustion gas nozzle; The microcomputerized control part is formed the command signal source by induction survey meters such as temperature sense remote controller, combustion gas, oxygen, water temperatures, receives processing signals by micro computer, and controls execution commands such as frequency converter, air blast, motor, magnetic valve, circulating pump, igniter.

2, according to claim 1, the all-round boiler of remote-controlled intelligent frequency conversion system gas combustion gas is characterized in that the burner hearth top is a drum, is the combustion chamber between drum and the burner hearth, the side, combustion chamber is a charging aperture, and charging aperture outside oblique upper is followed successively by storage bin hopper, water sealed tank, hopper cover; Burner hearth bottom is a fire grate, and fire grate to water seal tank liquid level is an air compartment, has bucket type to lead hawk, umbrella shape air distribution plate in the air compartment, and conveyer belt is in the water seal tank bottom; One time air compartment is generation place of hybrid gasification agent, external primary air fan, interior logical burner hearth; One time the air compartment outside is communicated with air blast, secondary air duct; Opposite side is equipped with worm screw three interlocks, and power intake is connected with motor, and output is connected with fire grate, umbrella shape air distribution plate, conveyer belt respectively; The body of heater back is a clarifier, interior logical combustion chamber, logical outward chimney, wireway; The back of the body bottom be the temperature control circulating pump, in connect drum, external radiator; Back of the body middle and upper part is three independently supply tanks, is communicated with water sealed tank, water seal tank, clarifier respectively; Inside, secondary air duct top is equipped with the combustion gas nozzle, and the outside is connected with gas source pipe.

3, according to claim 1, the all-round boiler of remote-controlled intelligent frequency conversion system gas combustion gas, it is characterized in that the water seal technology is three different local utilizations, that is: water sealed tank, being the groove of choma Zhou Liantong on the storage bin hopper, is the frame of ring Zhou Lianxu on the hopper cover bottom surface, and the size of frame, shape, Bian Gao and groove match, water sealed tank is communicated with the delivery port of a supply tank, and the height and position of delivery port promptly is the height of water level in the water sealed tank; Water seal tank is communicated with the delivery port of another supply tank, and the height and position of delivery port promptly is the height of water level in the water seal tank; The delivery port of the 3rd supply tank and clarifier internal communication, the height and position of delivery port promptly are constant liquid levels in the clarifier.

4, according to claim 1, the all-round boiler of remote-controlled intelligent frequency conversion system gas combustion gas, it is characterized in that worm screw three interlocks, that is: motor is connected with the power input shaft of worm decelerating machine, one end of double output shaft is connected with conveyer belt with gear by chain, and the other end is equipped with eccentric wheel and cam side by side, is connected respectively by link rod with the umbrella shape air distribution plate with fire grate respectively, there is fixed pivot the link rod centre that prizes that is pressed on the cam, and the rocking bar of eccentric wheel and fire grate one end flexibly connects.

5, according to claim 1, the all-round boiler of remote-controlled intelligent frequency conversion system gas combustion gas, it is characterized in that the umbrella shape air distribution plate, have four blocks of trapezoidal steel plates to constitute, middle two broadside has rotating shaft to connect, other two be the movable hawk of leading be again air distribution plate, the relative both sides with burner hearth bottom of its trapezoidal broadside are movable installs, narrow limit is following and movable rod one end flexibly connects, and the narrow limit that the opposite of two blocks of trapezoidal steel plates of the connecting rod other end and centre is i.e. bottom flexibly connects, and forms the intersection umbrella.

6, according to claim 1, the all-round boiler of remote-controlled intelligent frequency conversion system gas combustion gas, it is characterized in that air mixes the formation gasifying agent with water vapour, water vapour is the water evaporation generation by burner hearth bottom hyperthermia radiation water seal tank, by umbrella shape air distribution plate control evaporation capacity, air is provided by air blast, mixes forming in an air compartment, and the size of gasification dosage is finished by coordination controls such as system gas probe, oxygen probe, micro computer, frequency converter, air blasts.

7, according to claim 1, the all-round boiler of remote-controlled intelligent frequency conversion system gas combustion gas, it is characterized in that clarifier is a casing that seals relatively, the bottom is an alkaline aqueous solution, water is supplied with and CL by supply tank, ullage space one end communicates with the combustion chamber, the other end is communicated with combustion gas wireway and chimney, the centre has the deflector of movable sealing to contact with liquid level and separates, with the chimney junction drain tap is arranged, cleaning principle is, makes the sour gas in flue dust, the combustion gas, eliminates with alkaline solution generation neutralization reaction.

8, according to claim 1, the all-round boiler of remote-controlled intelligent frequency conversion system gas combustion gas is characterized in that the temperature control circulating pump, in connect drum, external radiator, water temperature inductive probe insert in the drum, the induced signal line is connected with micro computer, the duty of microcomputerized control circulating pump is arranged.

9, according to claim 1, the all-round boiler of remote-controlled intelligent frequency conversion system gas combustion gas is characterized in that inside, secondary air duct top is equipped with the combustion gas nozzle, and the insertion of nozzle head is led in the secondary wind air inlet of inside, combustion chamber, the space is not arranged, relatively but not in succession therebetween; The secondary wind porch of inside, combustion chamber is equipped with automatic ignition system and gas monitoring device, and is flexible coupling with micro computer, electromagnetic gas valve, frequency converter, air blast, oxygen probe etc.

10, according to claim 1, the all-round boiler of remote-controlled intelligent frequency conversion system gas combustion gas, the operation that it is characterized in that boiler is entirely by the omnidistance Based Intelligent Control of micro computer, automatically operation, temperature sense remote controller, system gas, oxygen, water temperature induction survey meter etc. place corresponding separately position and command signal are provided, there are frequency converter, air blast, motor, magnetic valve, circulating pump, igniter etc. to execute instruction respectively, enter required duty, five main operation modules are arranged.