The castoff burning water heater
Technical field
The utility model relates to a kind of waste treatment apparatus, specifically, relates to a kind of trash burner.
Background technology
The processing of solid waste generally can be used sanitary landfilling, burn modes such as decomposition and ocean dumping.Yet because every treatment facility wretched insufficiency, China's municipal refuse has half approximately without any processing at present, extensive the throwing aside of adopting exposed heap to fill out, it is big to take the surrounding city land area, so cause burying the place day by day difficulty seek and the cost costliness.Again because various factors such as house refuse self properties; adopt and burn the floor space that the processing mode of decomposing can reduce discarded object; China is to the most of mode that adopts landfill of the processing of solid waste at present; minority adopts the mode of decomposing of burning; use incinerator solid waste is burned resolution process; along with continuous progress in science and technology; the further raising of environmental protection and safety requirements, the processing forward resource of solid waste, environmental protection, multi-functional and comprehensive direction develop.But existing incinerator just carries out simple processing to solid waste usually, can not utilize again solid waste, and, the pollutant that is taken place in the burning discarded object process is discharged among atmosphere, thereby cause serious atmosphere pollution because firing efficiency is low.
The utility model content
The purpose of this utility model is that the firing efficiency that exists at existing incinerator is low, function singleness and atmosphere caused above-mentioned deficiency such as severe contamination, and a kind of firing efficiency height, multi-functional, pollution-free and effectively suppress the castoff burning water heater that rubbish is stored up is provided.
The technical solution of the utility model is: a kind of castoff burning water heater, comprise body of heater and air-supply arrangement, body of heater is provided with charging aperture, ash hole, be provided with the combustion chamber in the body of heater, air-supply arrangement is connected with the combustion chamber, be provided with water storage cavity between described body of heater and the combustion chamber, this water storage cavity is connected with the water tank that is arranged on the body of heater outside, be provided with heat-conducting oil pipes in the combustion chamber, heat-conducting oil pipes stretches out the combustion chamber to water storage cavity, and is connected to form a heat conducting oil pipe circulatory system by a conduction oil interchanger; The top of described body of heater is provided with a dust arrester, and this dust arrester is connected with the combustion chamber;
Preferably, described heat-conducting oil pipes is arranged on the fiery grid place of combustion chamber inner bottom part, and be arranged in parallel with fiery grid, the two ends of heat-conducting oil pipes extend out in the water storage cavity respectively, wherein, one end formula rising in the shape of a spiral is connected with the conduction oil interchanger, and the other end directly vertically rises and is connected with the conduction oil interchanger;
Preferably, described conduction oil interchanger is arranged on the top of body of heater, and the top of conduction oil interchanger is provided with tubule, and this tubule is communicated with outside air;
Preferably, described dust arrester comprises deduster, chimney and ash hole, and deduster directly is connected with the combustion chamber, and chimney is arranged on the top of deduster, and cement output tank is arranged on the below of deduster, and the deduster two ends are connected with cement output tank with chimney respectively;
Preferably, described deduster is cyclone dust collectors;
Preferably, described air-supply arrangement comprises a blower fan, and the blast pipe that is connected with blower fan, and blast pipe is arranged in the combustion chamber, and blast pipe is provided with the air blast hole;
Preferably, the top of described body of heater also is provided with a water separator, and this water separator is a steam-water separator, and described steam-water separator is connected with water storage cavity by pipeline, steam-water separator is provided with a vapor outlet port, and is communicated with atmosphere by this vapor outlet port;
Preferably, also be provided with a water receiving stand, a hot water supply interface and an incrustation scale cleaning eye on the described body of heater, described water receiving stand is connected with boiled water pipe on being arranged on body of heater, this boiled water pipe is connected with the top of water storage cavity, described incrustation scale cleaning eye is arranged on the lower end of body of heater, and is connected with water storage cavity;
Preferably, described hot water supply interface is connected with a water tank, is provided with water pump in this water tank, and the water pump temperature inductor interior with being arranged on water storage cavity is connected;
Preferably, a side of described water tank is provided with a water level indicator tube that is used to refer to water level height in water tank and the water storage cavity.
The beneficial effects of the utility model are: be provided with water storage cavity between the utility model body of heater and the combustion chamber, and give the heating of the water in the water storage cavity by a heat conducting oil pipe system, water after the heating both can be used as the hot water supply, also can be used as boiling water and drank, and had realized waste recycle.The utility model firing efficiency height, after discarded object is burned, the physicochemical properties of ashes are all highly stable, by discarded object is carried out second-time burning, and provide sufficient oxygen for the burning of discarded object by blower fan, it is fully burnt, by the air blast hole on the blast pipe discarded object in the combustion chamber is fully contacted with oxygen simultaneously, guarantee its sufficient combustion; The waste gas of second-time burning is handled by dust arrester, and the bigger pollutant of particle that the back of burning is produced reclaims, and has both reduced the volume that takies of discarded object, helps environmental protection again, buries or utilizes back waste pollution problem no longer to appear in one's mind again.
Description of drawings
Accompanying drawing 1 is the structure chart of the utility model specific embodiment;
Accompanying drawing 2 is the utility model specific embodiment construction profile;
Accompanying drawing 3 is the utility model specific embodiment longitudinal profile structure chart;
Accompanying drawing 4 is the utility model specific embodiment horizontal section structure chart.
The specific embodiment
The specific embodiment of the present utility model: shown in Fig. 1 to 4, a kind of castoff burning water heater, comprise body of heater and air-supply arrangement, body of heater is provided with charging aperture 1, ash hole 2, be provided with combustion chamber 3 in the body of heater, air-supply arrangement is connected with combustion chamber 3, be provided with water storage cavity 4 between described body of heater and the combustion chamber 3, this water storage cavity 4 is connected with the water tank 5 that is arranged on the body of heater outside, be provided with heat-conducting oil pipes 6 in the combustion chamber 3, heat-conducting oil pipes 6 stretches out combustion chamber 3 to water storage cavity 4, and is connected to form a heat conducting oil pipe circulatory system by a conduction oil interchanger; The top of body of heater is provided with a dust arrester and a water separator, and dust arrester is connected with combustion chamber 3.One side of water tank 5 is provided with a water level indicator tube 21 that is used to refer to water level height in water tank 5 and the water storage cavity 4, when reaching certain water level, in time add water to water tank 5 by water tank upper, guarantee that the water in the water storage cavity 4 is stabilized in certain water level, prevents that water storage cavity 4 internal causes lack water and cause the incinerator dry combustion method and destroy body of heater.Heat-conducting oil pipes 6 is arranged on fiery grid 8 places of combustion chamber 3 inner bottom parts, and be arranged in parallel with fiery grid 8, the two ends of heat-conducting oil pipes 6 extend out to respectively in the water storage cavity 4, wherein, one end formula rising in the shape of a spiral is connected with conduction oil interchanger 7, and the other end directly vertically rises and is connected with conduction oil interchanger 7; Conduction oil interchanger 7 is arranged on the top of body of heater, and the top of conduction oil interchanger 7 is provided with tubule, and this tubule is communicated with outside air.Dust arrester comprises deduster 9, chimney 10 and ash hole 11, and deduster 9 directly is connected with combustion chamber 3, and chimney 10 is arranged on the top of deduster 9, and cement output tank 11 is arranged on the below of deduster 9, and deduster 9 two ends are connected with cement output tank 11 with chimney 10 respectively; Deduster 9 is cyclone dust collectors.Air-supply arrangement comprises a blower fan 12, and the blast pipe 13 that is connected with blower fan 12, and blast pipe 13 is arranged in the combustion chamber 3, and blast pipe 13 is provided with air blast hole 14.Water separator is a steam-water separator 15, and described steam-water separator 15 is connected with water storage cavity 4 by pipeline, and steam-water separator 15 is provided with a vapor outlet port 16, and is communicated with atmosphere by this vapor outlet port 16.
Also be provided with a water receiving stand 17, a hot water supply interface 18 and an incrustation scale cleaning eye 19 on the body of heater, described water receiving stand 17 is connected with boiled water pipe 20 on being arranged on body of heater, this boiled water pipe 20 is connected with the top of water storage cavity 4, and the clean cleaning of boiling water in the water storage cavity 4 can directly be quoted; Hot water supply interface 18 is connected with a water tank, be provided with water pump in this water tank, the water pump temperature inductor interior with being arranged on water storage cavity is connected, when the water in water storage cavity reaches the uniform temperature of setting, can be automatically give the corresponding device thereof hot-water supply, for example resident's heating etc. by water pump; Incrustation scale cleaning eye 19 is arranged on the lower end of body of heater, and be connected with water storage cavity 4, incinerator impurity in the long-play rear furnace body is deposited to water storage cavity 4 bottoms easily, open this incrustation scale cleaning eye 19 this moment, under water storage cavity 4 high water level pressure, precipitated impurities is got rid of, guaranteed the cleaning of water in the body of heater and flow smooth and easy.
During use, all kinds of discarded objects are dropped in the incinerator by charging aperture 1, fiery grid 8 places of discarded object 3 bottoms in the combustion chamber carry out primary combustion, by blower fan 12 for sufficient oxygen is provided in the combustion chamber 3, it is fully burnt, and the discarded objects in the combustion chamber 3 are fully contacted with oxygen by the air blast hole 14 on the blast pipe 13, guarantee its sufficient combustion; Jiao that discarded object decomposes the back generation through primary combustion analyses smog, mainly form by volatile hydrocarbon and carbon monoxide, these products are sent to secondary combustion chamber, make hydrocarbon and carbon monoxide once more with combination with oxygen, thereby lower the pollutant emission of flue, the waste gas after being decomposed by secondary combustion chamber is handled discharging by cyclone dust collectors 9, by chimney 10 waste gas is discharged, and the granular substance in the waste gas collected, discharge by cement output tank 11.Discarded object is in 3 internal combustion of combustion chamber, to with fiery grid 8 heat-conducting oil pipes 6 arranged side by side in conduction oil heat, conduction oil flows into conduction oil interchanger 7 by the heat-conducting oil pipes in the water storage cavity 46, flow back into heat-conducting oil pipes 6 by conduction oil interchanger 7 again, and tubule and air communication by conduction oil interchanger 7 tops, the gas that conduction oil produces in heating process is disposed to atmosphere by tubule, makes in the whole heat-conducting oil pipes 6 to keep atmospheric pressure state, guarantees safe in utilization.Water in the water storage cavity 4 absorbs calory burning by twice combustion chamber and heat-conducting oil pipes 6, water after the heating can pass through hot water supply opening 18 and boiled water pipe 20 hot-water supplies, boiling steam in the water storage cavity 4 enters steam-water separator 15 coolings by the pipeline of upper of furnace body, cooling water is flowed in the water storage cavity 4 by the circulation of steam-water separator pipeline, realize using water wisely, and is communicated with atmosphere by vapor outlet port 16, realize that water storage cavity 4 interior water bodys are in pressure-less state, assurance body of heater safety.The ashes that produce behind the waste combustion are handled by ash hole 2.