CN2188708Y

CN2188708Y - Efficient multi-function stove

Info

Publication number: CN2188708Y
Application number: CN 93234279
Authority: CN
Inventors: 易瑞池
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-07-03
Filing date: 1993-07-03
Publication date: 1995-02-01
Anticipated expiration: 2003-07-03

Abstract

The utility model relates to a high efficiency multi-function stove. A stove cylinder adopts the lightweight fire clay material. The inner surface of the inner cylinder of the upper half part of a water leg is welded with a heat absorption sheet whose axial direction is designed into a broken line shape lamina. The middle part of the water leg is uniformly provided with smoke pipes. The middle space of a heat absorption sheet unit is provided with a fire partition cylinder. The upper part of the water leg is provided with a smoke guide cover, and the heat-insulating material is arranged between the outer circumference of the water leg and the cylinder of the stove. The lower end of the smoke pipes is provided with an annular smoke chamber, and the bottom part of the stove is provided with an air door ash bucket. The utility model can be used for heating, heating water, showering, and cooking, and can be used as a baking box. The utility model has the advantages of energy saving multifunction, safety, sanitation, and convenience.

Description

Efficient multi-function stove

The utility model relates to a kind of effective multifunctional furnace.

As everyone knows, the general domestic burners thermal efficiency is low, its thermal efficiency less than 20%, and only be used for heating up water cooking, purposes is single, and coal gas leaks outside simultaneously, and cigarette ash is raised outward, inadequately safety, health.

The purpose of this utility model is to provide a kind of effective multifunctional furnace, and it has solved, and heating load is little, the thermal efficiency is low, the problem of function singleness, not enough safety and sanitation.The utlity model has that heating load is big, the thermal efficiency is high, function is many and the characteristics of safety and sanitation.

The utility model is achieved by the following technical solution: the utility model stove tube adopts light-weight refractory soil cylinder, water leg first half inner cylinder inner surface is welded with heat absorbing sheet, heat absorbing sheet is designed to short helical axis to the blade that becomes broken line shape, arrange a fire insulation tube at the heat absorbing sheet central space first half, at the top of heat absorbing sheet one smoke guiding cover is arranged, arranged smoke pipe in the middle of the water leg equably, load one deck insulation material around water leg is outer and between the stove cylinder, in the smoke pipe lower end is a ring smoke chamber, the outdoor chimney that connects of ring smoke.

Total assembling structure when the utility model is used for cooking food is achieved by the following technical solution: the stove tube adopts light-weight refractory soil cylinder, water leg first half inner cylinder inner surface is welded with heat absorbing sheet, heat absorbing sheet is designed to short helical axis to the blade that becomes broken line shape, arranged smoke pipe in the middle of the water leg equably, the portfire that one top openning becomes perverse shape is set on tile, one annular slab is set in portfire cylinder upper outside partly.

The utility model compared with prior art has that heating load is big, the thermal efficiency is high, function is many, safety, health, characteristics easily.

Below in conjunction with accompanying drawing the utility model is done to describe in further detail.

Fig. 1 is the utility model heating, shower, the general assembly front view when staying fire;

Fig. 2 is that the utility model heating, shower, the general assembly front view when staying fire are along the ABCD cross-sectional view;

General assembly front view when Fig. 3 cooks food for the utility model;

Fig. 4 is the front view of the utility model water leg, smoke pipe, ring smoke chamber assembly;

Fig. 5 is that the utility model water leg, smoke pipe, ring smoke chamber assembly are along the ABCD cross-sectional view;

Water leg inner cylinder when Fig. 6 is welded with heat absorbing sheet for the utility model is expanded view partly;

Fig. 7 is the utility model heat absorbing sheet expanded view;

Fig. 8 puts for the utility model fire bars annular and pulls figure;

Fig. 9 is the utility model fire bars annular shelf vertical view;

Figure 10 is the structural representation of the utility model portfire.

Embodiment 1:

Referring to Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, at diameter is 350mm, height is the circular stack shell 3 of the body of heater of 645mm, and thick is between the water leg 4 of 39mm, it is the light-weight thermal insulation material layer 14 of 32.5mm that one bed thickness is housed, arranging equably that at the position of center line of water leg 4 diameter is 18mm, wall thickness is the smoke pipe 5 of 2mm, the lower end of smoke pipe 5 is connected with a ring smoke chamber 6, ring smoke chamber 6 external diameters are 60mm, wall thickness is 0.3mm, height is not less than the chimney 18 of 1500mm, the inner cylinder inner surface of water leg 4 first half 150mm is welded with one group of heat absorbing sheet 7, inboard Lower Half in water leg 4 and ring smoke chamber 6, the top of fire bars annular slab 9 is a light-weight refractory tube 15, become the fire bars annular slab 9 of washer-shaped, outside diameter is 348mm, interior circular diameter is 162mm, two long is the cylindrical fire bars 27 of 200mm, be welded on the both sides of annular furnace batten 9 center lines abreast, each other at a distance of 70mm, inwall at light-weight refractory tube 15 is equipped with tile 13, fire bars annular slab 9 lower ends, the high air door ash bucket 10 of 70mm that is is housed in the space of 110mm, the mat coal 19 that can to adorn 4 diameters in the tile 13 be 120mm, 35mm is equipped with at the place one and highly is the fire insulation tube 8 of 120mm above the mat coal seam, it above fire insulation tube 8 smoke guiding cover lid 12, upper end at heat absorbing sheet 7 and water leg 4 is provided with a smoke guiding cover 11, it is the furnace roof kitchen range top 1 of 350mm that one diameter is arranged on the top of body of heater outer cylinder, central hole at the furnace roof kitchen range top 1 is equipped with the circular kitchen range top lid 2 that a diameter is 280mm, forming a height between kitchen range top lid 2 and smoke guiding cover is the small bake oven of 75mm, apart from 130mm place, the furnace roof kitchen range top 1 below, water leg 4 and diameter are that the outlet pipe 16 of 30mm is connected, at distance furnace bottom end 210mm place, water leg 4 and diameter are that the water inlet pipe 17 of 30mm is connected, and the centreline space of water inlet pipe 17 and outlet pipe 16 is at a distance of 305mm.

High water leg 4 for 375mm is water leg outer cylinder 22 and the water leg inner cylinder 23 that 2mm, external diameter are respectively 285mm and 211mm by wall thickness, and upper, annular plate 24 and middle part annular slab 25 compositions.Be to have arranged that equably 20 diameters are that 18mm, wall thickness are the smoke pipe 5 of 2mm on the center line of 246mm at water leg 4 diameters, lower annular plate 26 is base plates of ring smoke chamber 6.

Water leg inner cylinder 23 first half inner surfaces are welded with one group of heat absorbing sheet 7, heat absorbing sheet 7 is designed to short helical axis to the four folding shape blades that become broken line shape, the high 40mm of the every folding of top three riders, long is 64mm, and blade outward flange radius is the arc section of 132.5mm, and blade inward flange radius is the arc section of 100mm, the bottom one folding height of blade is 30mm, long is 48mm, and its outward flange is that radius is the arc section of 132.5mm, and the inner edges radius is the arc section of 97mm.

Embodiment 2

Referring to Fig. 3 and Figure 10, circular stack shell 3 diameters of body of heater are 350mm, height is 645mm, in water leg 4, arranged smoke pipe 5 equably, in water leg 4 inboard Lower Halves is a light-weight refractory tube 15, inwall at light-weight refractory tube 15 is equipped with tile 13, can put mat coal 19 in the tile 13, inner cylinder first half inner surface at water leg 4 is welded with one group of heat absorbing sheet 7, arrange a portfire 20 at the central space of heat absorbing sheet 7, portfire 20 height are 220mm, wall thickness is 2mm, its top openning is made tubaeform, the loudspeaker opening is 120 °, portfire horn mouth 32 height are 30mm, and portfire cylinder 29 diameters are 134mm, and height is 190mm, being provided with a diameter at 155mm place, distance portfire cylinder 29 bottom is 212mm, wall thickness is the annular slab 30 of 2mm, places a dish pot 21 on the furnace roof kitchen range top 1, between dish pot 21 and water leg 4 upper ends one of formation high be the high-temperature flue gas space of 100mm.

Claims

1, a kind of effective multifunctional furnace, it is characterized in that: stove tube 15 is a light-weight refractory soil cylinder, water leg 4 first half inner cylinder inner surfaces are welded with heat absorbing sheet 7, at the top of heat absorbing sheet 7 is a smoke guiding cover 11, arranged fire insulation tube 8 at heat absorbing sheet 7 upper spaces, settled smoke pipe 5 in the middle of the water leg 4 equably, around water leg 4 outsides and between the stove exterior cylinder 3 one deck insulation material 14 is housed, in smoke pipe 5 lower ends is a ring smoke chamber 6, ring smoke chamber 6 external chimneys 18, ring smoke chamber 6 bottom spaces are arranged an air door ash bucket 10.

2, effective multifunctional furnace according to claim 1 is characterized in that: water leg 4 is made up of water leg outer cylinder 22, water leg inner cylinder 23, water leg upper, annular plate 24, water leg middle part annular slab 25.

3, effective multifunctional furnace according to claim 1 and 2 is characterized in that: heat absorbing sheet 7 is that one group short helical axis is to the four folding shape blades that become broken line shape.

4, effective multifunctional furnace according to claim 3 is characterized in that: become the both sides of fire bars annular slab 9 center lines of washer-shaped placing two cylindrical fire bars 27.

5, effective multifunctional furnace according to claim 1 is characterized in that: the centre of water leg 4 has been arranged smoke pipe 5 equably, is provided with a portfire 20 on heat absorbing sheet 7 central spaces and tile 13.

6, effective multifunctional furnace according to claim 5 is characterized in that: portfire 20 is made up of perverse mouth 32 of portfire and portfire cylinder 29, is provided with an annular slab 30 in portfire cylinder 29 outsides.