A kind of progressive solution boilerTechnical field
The present invention relates to field of boilers, more particularly, to a kind of progressive solution boiler.
Background technique
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler outputSteam, high-temperature water or organic heat carrier with certain thermal energy.The original meaning of pot refers to that the water container heated on fire, furnace refer to burningThe place of fuel, boiler include pot and furnace two large divisions.The hot water or steam generated in boiler can directly be industrial production and peopleThe people's livelihood is living to provide required thermal energy, mechanical energy can also be converted to by Steam Power Equipment, or again turn mechanical energy by generatorIt is changed to electric energy.The boiler for providing hot water is known as hot-water boiler, is mainly used for living, also there is a small amount of application in industrial production.It generatesThe boiler of steam is known as steam boiler, is often simply called boiler, is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises.
The oil burning boiler of the prior art, lower for the utilization rate of thermal energy, there are serious energy wastes, and for temperatureControl it is inaccurate.
Summary of the invention
Problem to be solved by this invention is, for it is above-mentioned in the prior art the shortcomings that, propose innovation scheme, especially oneThe progressive solution boiler that kind can effectively improve energy utilization rate, reduce environmental pollution, accurately control furnace temperature.
To solve the above problems, the scheme that the present invention uses is as follows: a kind of progressive solution boiler, including boiler body,It is characterized in that, at least two layers of heating coil is equipped in the boiler body；It is located at heating coil on the outer wall of the boiler bodyThe position of partial below is equipped with burner；The burner can spray flame to heating coil；The boiler sheetIt is located at the position below burner on the outer wall of body and is equipped with blower device；It is corresponding with blower device on the boiler bodyIt is equipped with exhaust duct on one side；Position corresponding with blower device is equipped with air inlet on the exhaust duct.
Further, the progressive solution boiler according to above-mentioned design scheme, flame of the heating coil along burnerInjection direction bending；Fin is equipped on the heating coil along the vertical direction.
Further, the progressive solution boiler according to above-mentioned design scheme, the burner include fuel nozzle and pointFiery device；The fuel nozzle is connected with pressurization fuel oil；The front end of fuel nozzle is arranged in the igniter.
Further, the top of the progressive solution boiler according to above-mentioned design scheme, the exhaust duct is equipped with exhaust fan.
Further, the progressive solution boiler according to above-mentioned design scheme, the heating coil are equipped with four layers.
Further, the top of the progressive solution boiler according to above-mentioned design scheme, the boiler body is equipped with ultrasonic waveGenerator.
Further, the progressive solution boiler according to above-mentioned design scheme, the blower device are located under fuel nozzleSide is equipped with air outlet.
Technical effect of the invention is as follows: the present invention is opened using layering staged progressive solution according to the needs to temperatureThe burner for opening respective numbers, heats heating coil, to reach the temperature of needs, while using symmetrical smoke absorbing and air exhaustingStructure, can the temperature to boiler accurately control, and reduce energy waste, protect environment.It is set on heating coil of the inventionThere is fin, increase heating surface area using fin, improve heat transfer efficiency and capacity usage ratio, reduces waste.It is filled simultaneously in burningThe lower section set is equipped with blower device, and burner sending flame is taken to the lower section of heating coil using blower device, is entireHeating coil heating.Fuel oil is blown to the lower section of heating coil using blower device, then combustion heating.Positioned at blower deviceThe boiler body on opposite is equipped with exhaust duct, and the position that blower device is corresponded on exhaust duct is equipped with air inlet, is used forIncrease scavenging efficiency, increases furnace air oxygen content, guarantee the full combustion of fuel oil.Ultrasonic wave at the top of boiler body is setGenerator issues dust of the ultrasonic wave on loose cleaning heating coil and fin.
Detailed description of the invention
Fig. 1 is progressive solution boiler structure schematic diagram.
Fig. 2 is heating coil side view.
Wherein, 1 is boiler body；2 be heating coil；3 be burner；4 be blower device；5 be exhaust duct；6 areAir inlet；7 be supersonic generator；21 be fin；31 be fuel nozzle；41 be air outlet.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawing.
Embodiment 1: a kind of progressive solution boiler, including boiler body 1, the boiler body 1 is interior to be added equipped at least two layersHot coil 2；Position on the outer wall of the boiler body 1 positioned at 2 partial below of heating coil is equipped with burner 3；The burningDevice 3 can spray flame to 2 lower section of heating coil；It is located at the position of 3 lower section of burner on the outer wall of the boiler body 1Blower device 4 is installed；One side corresponding with blower device 4 is equipped with exhaust duct 5 on the boiler body 1；The air draftPosition corresponding with blower device 4 is equipped with air inlet 6 on pipeline 5.
Embodiment 2: a kind of progressive solution boiler, including boiler body 1, the boiler body 1 is interior to be added equipped at least two layersHot coil 2；Position on the outer wall of the boiler body 1 positioned at 2 partial below of heating coil is equipped with burner 3；The burningDevice 3 can spray flame to 2 lower section of heating coil；It is located at the position of 3 lower section of burner on the outer wall of the boiler body 1Blower device 4 is installed；One side corresponding with blower device 4 is equipped with exhaust duct 5 on the boiler body 1；The air draftPosition corresponding with blower device 4 is equipped with air inlet 6 on pipeline 5, and the heating coil 2 is along the flame injection side of burner 3To bending；Fin 21 is equipped on the heating coil 2 along the vertical direction.
Embodiment 3: a kind of progressive solution boiler, including boiler body 1, the boiler body 1 is interior to be added equipped at least two layersHot coil 2；Position on the outer wall of the boiler body 1 positioned at 2 partial below of heating coil is equipped with burner 3；The burningDevice 3 can spray flame to 2 lower section of heating coil；It is located at the position of 3 lower section of burner on the outer wall of the boiler body 1Blower device 4 is installed；One side corresponding with blower device 4 is equipped with exhaust duct 5 on the boiler body 1；The air draftPosition corresponding with blower device 4 is equipped with air inlet 6 on pipeline 5, and the heating coil 2 is along the flame injection side of burner 3To bending；Fin 21 is equipped on the heating coil 2 along the vertical direction, the burner 3 includes fuel nozzle 31 and ignitingDevice；The fuel nozzle 31 is connected with pressurization fuel oil；The front end of fuel nozzle 31 is arranged in the igniter.
Embodiment 4: a kind of progressive solution boiler, including boiler body 1, the boiler body 1 is interior to be added equipped at least two layersHot coil 2；Position on the outer wall of the boiler body 1 positioned at 2 partial below of heating coil is equipped with burner 3；The burningDevice 3 can spray flame to 2 lower section of heating coil；It is located at the position of 3 lower section of burner on the outer wall of the boiler body 1Blower device 4 is installed；One side corresponding with blower device 4 is equipped with exhaust duct 5 on the boiler body 1；The air draftPosition corresponding with blower device 4 is equipped with air inlet 6 on pipeline 5, and the heating coil 2 is along the flame injection side of burner 3To bending；Fin 21 is equipped on the heating coil 2 along the vertical direction, the top of the exhaust duct 5 is equipped with exhaust fan.
Embodiment 5: a kind of progressive solution boiler, including boiler body 1, the boiler body 1 is interior to be added equipped at least two layersHot coil 2；Position on the outer wall of the boiler body 1 positioned at 2 partial below of heating coil is equipped with burner 3；The burningDevice 3 can spray flame to 2 lower section of heating coil；It is located at the position of 3 lower section of burner on the outer wall of the boiler body 1Blower device 4 is installed；One side corresponding with blower device 4 is equipped with exhaust duct 5 on the boiler body 1；The air draftPosition corresponding with blower device 4 is equipped with air inlet 6 on pipeline 5, and the heating coil 2 is along the flame injection side of burner 3To bending；Fin 21 is equipped on the heating coil 2 along the vertical direction, the heating coil 2 is equipped with four layers.