CN2755469Y

CN2755469Y - Dual energy-saving cooker

Info

Publication number: CN2755469Y
Application number: CN 200420108879
Authority: CN
Inventors: 李伟峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-13
Filing date: 2004-11-13
Publication date: 2006-02-01
Anticipated expiration: 2014-11-13

Abstract

The utility model provides a dual energy-saving cooker burning solid fuel, which is characterized in that a furnace chamber composed of a dual-layer furnace casing is at the upper part of an internal grate at the furnace bottom of the cooker and a big iron pan is installed at the upper part of the furnace chamber. A dual-layer fuel inlet and a dual-layer flue outlet which are communicated with the furnace chamber are respectively installed at two sides of the dual-layer furnace casing. A dual-layer chimney is installed at the upper part of the dual-layer flue outlet and water chambers which are communicated with each other are in the lamination of the dual-layer furnace casing, the dual-layer fuel inlet, the dual-layer flue outlet and the dual-layer chimney. A thermal insulation layer is laid down on the external surface of the external layer furnace casing of the dual-layer furnace casing. Thus the water in the water chamber is heated while meals are cooked and made to simultaneously supply hot water or boiling water and the heat by burning the fuel is utilized sufficiently. The thermal efficiency is high, the waste heat is utilized, the energy is saved and the use is safe and reliable. The problem that the outdoor cooker can not be used to make meals, cook and boil water simultaneously is effectively solved. The utility model is particularly suitable for use in the construction sites and field operation.

Description

Binodal can pot and stove

Technical field:

The utility model belongs to cooking stove, especially a kind of cooking stove that bakes fluid fuel.

Background technology:

Enterprise, the group of existing field work, as the civil engineering of building industry, ground observation, short-term training, employed pot and stove often burns with all kinds of solid fuels such as coal, wood sawdust, firewoods, combustion conditions is extensive, and the heat energy great majority of fuel are not fully utilized, and the thermal efficiency is low, waste bigger, and when cooking, cooking, hot-water supply is more washed less than hot bath simultaneously.

Summary of the invention:

The purpose of this utility model provides a kind of binodal can pot and stove, can be for the small-sized 20-150 people of group use, and energy hot-water supply when cooking, cooking makes full use of the heat energy of fuel, and thermal efficiency height is safe and reliable.

The purpose of this utility model is achieved like this: a kind of binodal energy pot and stove, it is characterized in that on the furnace bottom of hollow of pot and stove blast inlet and slag notch being installed, grate is installed in the top of furnace bottom, the top of grate is that the stove that double-deck furnace shell is formed is stared at, in the interlayer of double-deck furnace shell is hydroecium, culinary big iron pan is settled in the top of double-deck furnace shell, lay heat-insulation layer on the outer surface of the outer furnace shell of double-deck furnace shell, one side of double-deck furnace shell is provided with the double-deck fuel inlet of straight-through burner hearth, in the interlayer of double-deck fuel inlet also is hydroecium, in the double-deck fuel inlet fire door is installed, opposite side at double-deck furnace shell has the double-deck outlet flue that communicates with burner hearth, double-deck chimney is installed on this double-deck outlet flue, be the hydroecium of water in the interlayer of double-deck outlet flue and double-deck chimney, and double-deck furnace shell, double-deck fuel inlet, hydroecium in double-deck outlet flue and the double-deck chimney interconnects; When fuel burns in burner hearth, when the big iron pan on heating top, make the water heating in the hydroecium of the water in the hydroecium and double-deck fuel inlet in the double-deck furnace shell of burner hearth periphery simultaneously, when flue gas effluxes the process through double-deck chimney from double-deck outlet flue, waste heat is fully absorbed by the water in the hydroecium of double-deck outlet flue and double-deck chimney again, has so not only made full use of the heat energy of fuel, thermal efficiency height, and when cooking, cooking hot-water supply and boiling water, satisfy using and drinking of people; In addition, on double-deck furnace shell and double-deck chimney, be installed into respectively, outlet valve and water level pipe, Pressure gauge, safety valve, with reliability and the security that guarantees that binodal can pot and stove uses.

Binodal that the utility model is carried is can firewood range structure reasonable, and the heat energy of fuel is fully utilized, thermal efficiency height, and energy savings, safe and reliable, be particularly useful for having a meal, drink water and having a bath of workman on the construction site.

Now the binodal of in conjunction with the accompanying drawings and embodiments the utility model being carried can be further described by pot and stove.

Description of drawings:

Fig. 1 is the main cross-sectional schematic that the binodal carried of the utility model can pot and stove.

Among Fig. 1: 1, double-deck chimney 2, vapor outlet port valve 3, Pressure gauge 4, water level pipe

5, funnel shaft 6, hydroecium 7, double-deck outlet flue 8, big iron pan 9, double-deck furnace shell

10, boiling water outlet valve 11, blast inlet 12, furnace bottom 13, grate 14, slag notch

15, double-deck fuel inlet 16, water intaking valve 17, safety valve 18, bursting tube

19, heat-insulation layer 20, hydroecium 21, fire door 22, hydroecium

The specific embodiment:

As can be seen from Figure 1: a kind of binodal energy pot and stove, it is characterized in that on the furnace bottom 12 of hollow of pot and stove blast inlet 11 and slag notch 14 being installed, grate 13 is installed in the top of furnace bottom 12, the top of grate 13 is burner hearths that double-deck furnace shell 9 is formed, in the interlayer of double-deck furnace shell 9 is hydroecium 22, big iron pan 8 is settled in the top of double-deck furnace shell 9, lay heat-insulation layer 19 on the outer surface of the outer furnace shell of double-deck furnace shell 9, the right side of double-deck furnace shell 9 is provided with the double-deck fuel inlet 15 of straight-through burner hearth, in the interlayer of double-deck fuel inlet 15 is hydroecium 20, in the double-deck fuel inlet 15 fire door 21 is installed, be provided with the double-deck outlet flue 7 that communicates with burner hearth in the left side of double-deck furnace shell 9, double-deck chimney 1 is installed above this double-deck outlet flue 7, in the interlayer of double-deck outlet flue 7 and double-deck chimney 1 all are hydroeciums 6, and double-deck furnace shell 9, double-deck fuel inlet 15, hydroecium 22 in double-deck outlet flue 7 and the double-deck chimney 1,20,6 all interconnect; When fuel burns in burner hearth, when the big iron pan 8 on heating top, make the water heating of 20 li of the hydroeciums of the water of 22 li of hydroeciums in the double-deck furnace shell 9 of burner hearth periphery and double-deck fuel inlet 15 simultaneously, when flue gas effluxes the process through double-deck chimney 1 from double-deck outlet flue 7, waste heat is fully absorbed by the water in the hydroecium 6 of double-deck outlet flue 7 and double-deck chimney 1 again, so not only made full use of the heat energy of fuel, thermal efficiency height, and when cooking, cooking hot-water supply and boiling water, satisfy using and drinking of people; In addition, also on the left and right interlayer shell of double-deck furnace shell 9, boiling water outlet valve 10, water intaking valve 16 are installed correspondingly respectively, on the funnel shaft 5 of double-deck chimney 1, steam outlet valve 2, Pressure gauge 3, water level pipe 4, bursting tube 18, safety valve 17 correspondingly are installed respectively, cold water enters the hydroecium 22 from water intaking valve 16, hot water and boiling water are discharged from boiling water outlet valve 10, except satisfying normal the use, also can monitor the operate as normal of pot and stove and vapour, water system, guarantee the reliability and the security of the use of binodal energy pot and stove.

Claims

1. a binodal can pot and stove, it is characterized in that:

The furnace bottom of the hollow of a, pot and stove (12) is gone up blast inlet (11) and slag notch (14) is installed, grate (13) is installed in the top of furnace bottom (12), the top of grate (13) is the burner hearth that double-deck furnace shell (9) is formed, in the interlayer of double-deck furnace shell (9) is hydroecium (22), big iron pan (8) is settled in the top of double-deck furnace shell (9), lays heat-insulation layer (19) on the outer surface of the outer furnace shell of double-deck furnace shell (9);

The right side of b, double-deck furnace shell (9) is provided with the double-deck fuel inlet (15) of straight-through burner hearth, in the interlayer of double-deck fuel inlet (15) is hydroecium (20), double-deck fuel inlet (15) is gone up fire door (21) is installed, be provided with the double-deck outlet flue (7) that communicates with burner hearth in the left side of double-deck furnace shell (9), in the top of this double-deck outlet flue (7) double-deck chimney (1) being installed, all is hydroecium (6) in the interlayer of double-deck outlet flue (7) and double-deck chimney (1);

Hydroecium (22), (20), (6) in c, double-deck furnace shell (9), double-deck fuel inlet (15), double-deck outlet flue (7) and the double-deck chimney (1) all interconnect.