The high-efficiency environment friendly multipurpose energy-saving stove
Technical field
The utility model belongs to stove and accessory, is specifically related to a kind of high-efficiency environment friendly multipurpose energy-saving stove.
Background technology
Existing cooking stove is of a great variety, and comprising the water heater that water pipe is set in burner hearth, stove can be with the heating of the cold water in the water pipe, for the user provides hot water when burning.The problem that this stove exists is the water pipe easy scale formation, blocking pipe, and service life is not long, and the thermal efficiency is not high yet.
The utility model content
The technical problem that the utility model will solve is the deficiency that overcomes above prior art, provides a kind of less scaling, long service life, the high-efficiency environment friendly multipurpose energy-saving stove that the thermal efficiency is high.
The technical scheme that realizes the utility model purpose is following:
The high-efficiency environment friendly multipurpose energy-saving stove comprises body of heater, is provided with in the body of heater to be used to place the burner hearth of pan and the pond that is used to place steamer; Be positioned at the fire grate top in the burner hearth and be provided with the tubulose steam generator that is communicated with the bottom, pond, be positioned at the tubulose hot water liner that is provided with external running water near the position of pan; Be provided with first heat-exchange device in the pond; First heat-exchange device is provided with flue and communicates with burner hearth, is provided with smoke outlet flue and communicates with exhaust opening on the body of heater, also is provided with the flue dust clean-up port that communicates with flue and is communicated with the body of heater appearance; Second heat-exchange device is arranged at top, described pond, and second heat-exchange device is communicated with said tubulose hot water liner and is provided with delivery port.
Said first heat-exchange device comprises some smoke pipes between flue and smoke outlet flue.
Described tubulose hot water liner is a semicircular arc, is arranged on a side that is positioned at operating personnel on the body of heater.
Said second heat-exchange device can adopt straight pipe type, multitube or helix tube type.
Adopt the high-efficiency environment friendly multipurpose energy-saving stove of technique scheme; Owing in the pond, be provided with first heat-exchange device; High-temperature flue gas circulates through quirk and logical the entering in first heat-exchange device of flue during use; Discharged by the exhaust opening on the body of heater through smoke pipe, smoke outlet flue, the heat of high-temperature flue gas heats the water in the pond through the heat exchange of first heat-exchange device.Because the water that needs heating is in the pipe of first heat-exchange device, like this, no matter water temperature how, and there is not the problem of blocking pipe in non flouling behaviour all in first heat-exchange device, can improve the service life and the efficiency of utilization of energy-conservation stove.Be communicated with the water heating of the steam water feeder that the tubulose steam generator produces with basin bottom owing to be provided with the tubulose steam generator in the burner hearth again.The external running water of the hot water liner of upper furnace setting can be taken away a large amount of heats of upper of furnace body; Simultaneously running water is heated; Can make operator's working environment, low temperature, operation comfortable, the running water in the hot water liner can be used by water outlet confession user by the further heating of the high-temperature water in pond through second heat-exchange device.By first heat-exchange device and the heating of tubulose steam generator, the heat in the time of can maximally utilising the stove burning improves the thermal efficiency to water in the pond simultaneously, can be the user sufficient steam and hot water is provided.
In sum, the utility model is a kind of less scaling, and heat is imitated utilization rate height, the energy-conservation stove of the high effective environmental protection multifunctional of long service life.
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and embodiment.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of tubulose steam generator.
Fig. 3 is the vertical view of hot water liner.
Fig. 4, Fig. 5 are respectively the different structure sketch mapes of second heat-exchange device.
The specific embodiment
See Fig. 1, Fig. 2, the high-efficiency environment friendly multipurpose energy-saving stove comprises body of heater 2, is provided with the burner hearth 5 and the pond 13 that is used to place steamer 12 that are used to place pan 4 in the body of heater 2; Be positioned at fire grate 8 tops in the burner hearth 5 and be provided with tubulose steam generator 1, tubulose steam generator 1 is communicated with the bottom in pond 14 through pipeline 9, and the position that is positioned in the burner hearth 5 near pan 4 is provided with tubulose hot water liner 6, and tubulose hot water liner 6 is provided with water inlet pipe 3 external running water; Be provided with first heat-exchange device in the pond 13; First heat-exchange device is provided with flue 18 and communicates with burner hearth 5 through quirk 7; Being provided with smoke outlet flue 14 communicates with exhaust opening 16 on the body of heater 2; Also be provided with the flue dust clean-up port 19 that communicates with flue 18 and be communicated with the body of heater appearance, flue dust clean-up port 19 is provided with deashing dodge gate 17, the first heat-exchange devices and between flue and smoke outlet flue, is provided with some smoke pipes 15; 13 tops, pond have straight pipe type second heat-exchange device 11, the second heat-exchange devices 11 to be communicated with hot water liner 6 in the burner hearth through pipeline 10 and are provided with delivery port 20.
Hot water liner 6 is a semicircular arc, is arranged on a side that is positioned at operating personnel on the body of heater, and is as shown in Figure 3.
Second heat-exchange device also can adopt multitube or helix tube type, and multitube is as shown in Figure 4, and helix tube type is as shown in Figure 5.
The burner hearth 5 of the utility model is used for burning, and pond 13 is used to adorn water.Burner hearth 5 produces the water in the Steam Heating pond 13 in when burning with the heating of the water in the tubulose steam generator 1, and the high-temperature flue gas quirk 7 of flowing through gets into first heat-exchange device and through heat exchange the water in the pond 13 further heated.Water in the pond 13 can maximally utilise the heat that stove produces in combustion process under the acting in conjunction of the tubulose steam generator 1 and first heat-exchange device, improve the thermal efficiency.Because water is not in the pipe of first heat-exchange device time is flowed through in heating, there is not the problem of blocking pipe in therefore non flouling behaviour in first heat-exchange device, can improve the service life and the efficiency of utilization of energy-conservation stove.Burner hearth 5 gas fume after burning through the first heat-exchange device heat exchange after exhaust opening 16 discharge; After collection in first heat-exchange device has flue dust; Can open deashing dodge gate 17 and 19 carry out deashing from the flue dust clean-up port, the steam that pond 13 produces can supply steamer 12 steamed rice dishes.External running water can satisfy the needs of user to hot water after heating through second heat-exchange device again after burner hearth 5 heating in hot water liner 6.Hot water liner 6 is for circular arc and be provided with and be positioned at operator's one side on the body of heater 2, can take away the heat that body of heater 2 is positioned at operator's one side, makes operator's working environment be in low temperature environment, operates comfortable.
The utility model multipurpose energy-saving stove can satisfy the needs of the having dinner of 600-1200 people, boiling water, hot water; Average consumption the 8-12 kilogram/hour; The expense of consumption has only the 1/6-1/30 investment cost of miscellaneous equipment only to need 55000-65000 unit, is 1/2 of miscellaneous equipment investment, is a kind of normal pressure; Use simple, safe and reliable.