CN205037354U - Domestic stove - Google Patents

Abstract

The utility model provides a domestic stove, the induction cooker comprises a cooker bod, the furnace body including lower furnace body with set up at furnace body top down, on connected furnace body, place plug -type ash bucket down in the furnace body, be provided with furnace and fire door in going up the furnace body, what a stove tooth was movable places furnace's thorax mouth department, the stove section of thick bamboo outside and rather than formation closed cavity's an outer stove section of thick bamboo including the furnace department of going up the furnace body has interior a stove section of thick bamboo and sets up, the fire door department of going up the furnace body has a double -deck furnace body, the intermediate layer cavity of double -deck furnace body with the closed cavity intercommunication, be provided with water inlet and delivery port on the outer stove section of thick bamboo for make closed cavity and the internal water of placing of double deck furnace. The utility model discloses a domestic stove thermal efficiency utilizes highly and the energy consumption is hanged down.

Description

A kind of domestic stove

Technical field

The utility model relates to burning stove set field, refers to a kind of domestic stove especially.

Background technology

Existing domestic briquet stove or domestic boiler, structure is single, and cooked by the coal combustion release heat in the burner hearth of coal stove or warmed oneself, heat is dispelled the heat by body of heater, and loss is many in transmittance process, and efficiency of utilization is low; And, when using broken coal face to fill out fire in domestic stove, easily by raw catch fire put out, and broken coal face can not Thorough combustion, and the thermal efficiency is low and energy waste is serious.

Summary of the invention

The utility model proposes a kind of domestic stove, solve the low and problem of energy waste of the efficiency of utilization of body of heater in prior art.

The technical solution of the utility model is achieved in that

A kind of domestic stove, comprise body of heater, described body of heater comprises lower furnace body and to be arranged on above lower furnace body and connected upper furnace body, places plug-type ash bucket in described lower furnace body, burner hearth and fire door is provided with, the thorax mouth place being placed on described burner hearth of a stove tooth activity in described upper furnace body; The burner hearth place of described upper furnace body there is interior stove cylinder and to be arranged on outside interior stove cylinder and with the outer furnace tube of its formation enclosed cavity, the fire door place of described upper furnace body has double-layer furnace body, the interlayer cavity of double-layer furnace body is communicated with described enclosed cavity, described outer furnace tube being provided with water inlet and delivery port, placing water for making in enclosed cavity and double-layer furnace body.

Preferably, in described domestic stove, the interior stove cylinder at described burner hearth thorax mouth place is step-like structure, and wherein, outside is for high-order and inner side is low order, and described stove tooth is placed directly in described low order place.

Preferably, in described domestic stove, the front side of described plug-type ash bucket is provided with several oval-clearances of vertical distribution, internal slide in the front side of described ash bucket be provided with baffle plate, the outer setting of the front side of described ash bucket has the hand handle be connected with described baffle plate, to hand applying a driving force, close several oval-clearances described to make described baffle plate.

Preferably, in described domestic stove, the interior stove cylinder at the burner hearth place of described upper furnace body is circular, and outer furnace tube is square; The double-layer furnace body at the fire door place of described upper furnace body is square.

Preferably, in described domestic stove, the area of the cross section of described outer furnace tube is less than the area of the cross section of described double-layer furnace body.

Preferably, in described domestic stove, the scope of the diameter of described burner hearth is 10 ~ 15cm.

The beneficial effects of the utility model are: stove of the present utility model, and the structural design of upper furnace body is simple, improves capacity usage ratio; The heat that the water placed in interlayer cavity in enclosed cavity between the interior stove cylinder at burner hearth place and outer furnace tube and in double-layer furnace body produces for absorbing body of heater, then dispel the heat, heat radiation evenly, is avoided occurring scorching phenomenon, and the water after heating can be used as domestic water; Thorax mouth place's placement one stove tooth of burner hearth, when adding broken coal face in burner hearth, part broken coal face is stayed on stove tooth, remainder is added in burner hearth, avoid the disposable efficiency of combustion be added in burner hearth in reduction burner hearth, avoid repeatedly in burner hearth, adding broken coal face on a small quantity simultaneously, be convenient to life and use.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of a kind of domestic stove of the utility model;

Fig. 2 is a kind of top view of domestic stove.

In figure:

1, lower furnace body; 2, plug-type ash bucket; 3, stove tooth; 4, interior stove cylinder; 5, outer furnace tube; 6, double-layer furnace body; 7, oval-clearance; 8, baffle plate; 9, hand handle.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

A kind of domestic stove as shown in Figure 1, comprise body of heater, body of heater comprises lower furnace body 1 and is arranged on the upper furnace body be communicated with above lower furnace body and with it, places plug-type ash bucket 2 in lower furnace body, burner hearth and fire door is provided with, the thorax mouth place being placed on burner hearth of stove tooth 3 activity in upper furnace body; The burner hearth place of upper furnace body there is interior stove cylinder 4 and to be arranged on outside interior stove cylinder and with the outer furnace tube 5 of its formation enclosed cavity, the fire door place of upper furnace body has double-layer furnace body 6, be communicated with enclosed cavity in double-layer furnace body, and outer furnace tube 5 is provided with water inlet and delivery port, place water for making in enclosed cavity and double-layer furnace body.The heat that water in enclosed cavity and in double-layer furnace body produces for absorbing burner hearth fuel combustion, release heat is warmed oneself again, has both improve the utilization rate of heat, avoids again the environment temperature concentrations outside body of heater to occur scorching; The thorax mouth place being placed on burner hearth of stove tooth activity, need time be placed on the thorax mouth place of burner hearth, directly taking down when not needing, adding for avoiding broken coal face or disposable the pouring in burner hearth or repeatedly of broken carbon slag.

As shown in Figure 2, in burner hearth thorax mouth place, stove cylinder 4 is step-like structure, and wherein, outside is high-order and inner side is low order, and stove tooth 3 is placed directly in low order place, and step-like structure is used for, to stove tooth location, avoiding stove tooth to slide at the thorax mouth place of burner hearth.

As shown in Figure 1, the front side of plug-type ash bucket 3 is provided with several oval-clearances 7 of vertical distribution, internal slide in the front side of ash bucket be provided with baffle plate 8, the outer setting of the front side of ash bucket 3 has the hand be connected with baffle plate 9, a driving force is applied 9 to hand, to make baffle plate 8 be closed by several oval-clearances, when avoiding the ash after all burnt in burner hearth to fall into ash bucket 3, produce dust outward at body of heater.The setting of several oval-clearances 7, for accelerating the circulation of air in body of heater, accelerates efficiency of combustion.

The interior stove cylinder 4 at the burner hearth place of upper furnace body is circular, and outer furnace tube 5 is square; The double-layer furnace body 6 at the fire door place of upper furnace body is square, is conducive to the connection of lower furnace body and upper furnace body.The area of the cross section of outer furnace tube is less than the area of the cross section of double-layer furnace body, and the cross-sectional area of double-layer furnace body is large, is convenient to place the article such as tableware in use.

The scope of the diameter of burner hearth is 10 ~ 15cm, avoids burner hearth excessive, needs seat clay repeatedly to repair, and the disposable fuel added is few, fuel saving.

Claims (6)

1. a domestic stove, comprise body of heater, it is characterized in that, described body of heater comprises lower furnace body and to be arranged on above lower furnace body and connected upper furnace body, plug-type ash bucket is placed in described lower furnace body, burner hearth and fire door is provided with, the thorax mouth place being placed on described burner hearth of a stove tooth activity in described upper furnace body; The burner hearth place of described upper furnace body there is interior stove cylinder and to be arranged on outside interior stove cylinder and with the outer furnace tube of its formation enclosed cavity, the fire door place of described upper furnace body has double-layer furnace body, the interlayer cavity of double-layer furnace body is communicated with described enclosed cavity, described outer furnace tube being provided with water inlet and delivery port, placing water for making in enclosed cavity and double-layer furnace body.

2. domestic stove according to claim 1, is characterized in that, the interior stove cylinder at described burner hearth thorax mouth place is step-like structure, and wherein, outside is for high-order and inner side is low order, and described stove tooth is placed directly in described low order place.

3. domestic stove according to claim 1, it is characterized in that, the front side of described plug-type ash bucket is provided with several oval-clearances of vertical distribution, internal slide in the front side of described ash bucket be provided with baffle plate, the outer setting of the front side of described ash bucket has the hand handle be connected with described baffle plate, to hand applying a driving force, close several oval-clearances described to make described baffle plate.

4. domestic stove according to claim 2, is characterized in that, the interior stove cylinder at the burner hearth place of described upper furnace body is circular, and outer furnace tube is square; The double-layer furnace body at the fire door place of described upper furnace body is square.

5. domestic stove according to claim 4, is characterized in that, the area of the cross section of described outer furnace tube is less than the area of the cross section of described double-layer furnace body.

6. domestic stove according to claim 4, is characterized in that, the scope of the diameter of described burner hearth is 10 ~ 15cm.