CN2183505Y

CN2183505Y - Combined civil stove with double-layer range

Info

Publication number: CN2183505Y
Application number: CN 94202008
Authority: CN
Inventors: 谢仓
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-01-31
Filing date: 1994-01-31
Publication date: 1994-11-23
Anticipated expiration: 2004-01-31

Abstract

The utility model provides a stove with a double-layer range, having novel structure. The stove is a connecting and combining body and has an inner and an outer ranges, wherein, the outer range is connected with a stove chamber through a positioning port, the inner range is a movable range which is arranged in the outer range, and an annular tempering flue is arranged between the inner and the outer ranges. The lower grate of the stove is composed of a rotating grate and a movable grate two parts, the rotating grate is a circular grate and is erected in a stove base through two shaft sleeves on the rotating grate, the movable grate is a fishbone-shaped grate and is inserted with the rotating grate together through the central shaft of the movable grate, and the outer parts of the ranges and the stove chamber are coated with far infrared paint. The stove has the advantages of concentrated flame, convenient ash removal and flexible use.

Description

Combined civil stove with double-layer range

The utility model relates to the domestic cooking stove and accessory, is particularly for a kind of combined type civil stove and accessory with double-deck cooking stove, is applicable to that thing is blown by family, heating is used, and is outstanding and be applicable to that the villages and small towns resident uses.

For the needs of energy savings and the life of adaptation fast pace, in recent years, various forms of energy-efficient domestic stoves are used and are given birth to.These stove and accessorys have plenty of offers the secondary air mouth on fire door, have plenty of on the outer wall of burner hearth fin is set, what have then is to offer spirality fire tank or the like on inboard wall of burner hearth, the improvement that all these degree is different the combustion case of stove and accessory, improved the efficiency of combustion of stove and accessory.But the cooking stove of these stove and accessorys mostly is integrative-structure, and flame is difficult for concentrating on the bottom of a pan burning, and fire grate is a twitch formula structure, and deashing is not quite convenient and easily pollute indoor.

The purpose of this utility model is to release a kind of deashing thoroughly, conveniently, and the novel high-efficiency and energy-saving stove and accessory that flame is easy to concentrate is to satisfy the needs of people's life.

In the task of the present utility model by cooking stove in the activity being set on the cooking stove of upper furnace again and adopting a kind of method of turning fire grate to realize.

Concrete stove and accessory is made up of cooking stove, burner hearth and stove seat three parts, and flexible connection fits together.Burner hearth is to assemble on the stove seat by three locating detents on the stove seat, and cooking stove is to assemble on burner hearth by the spiral positioning seam.In the utility model, the double-deck cooking range structure that cooking stove constituted inside and outside cooking stove was served as reasons, outer cooking stove is assembled on the burner hearth, and interior cooking stove is contained in the outer cooking stove, leaves the tempering flue of certain interval as stove and accessory between the inside and outside cooking stove.The stove of inside and outside cooking stove is taper shape, and the kitchen range mouth directly is communicated with burner hearth, has a floss hole and a kitchen range doorway outside on the sidewall of cooking stove.On interior cooking stove, also have the together kitchen range doorway in orientation, the upper fire-grating of an activity is housed in the bottom of interior cooking stove.

Being arranged between the inside and outside cooking stove of cooking stove caused an annular smoke flue from top to bottom in the utility model activity, the flame of burner hearth must by on return down through entering floss hole behind the annular smoke flue, so just avoided the flame in the burner hearth directly to take away from floss hole, make flame can concentrate on blowing bottom the tool on the cooking stove mouth, make full use of flame, improved the thermal efficiency of stove and accessory.Inwardly close up and be trapezoidal in the top of burner hearth, to guarantee the flame concentrated combustion in the burner hearth.A lower fire grating is housed on the stove seat, and the cleaning door of a band fire door is arranged at the bottom of stove seat.Lower fire grating on the utility model stove seat is the fire grate of an overturn structure, is made up of commentaries on classics row and moving row's two parts that intersection fits together.Changeing row is the fire grate of a circle, two movable axis by diameter end interlock tipping and fit in the stove seat, moving row is a herring-bone form fire grate, form by fire bars and central shaft, be inserted between the circular row of commentaries on classics, central shaft is through in the axle sleeve that changes row and guides to outside the stove, and fire bars is fixed on the central shaft, the blend stop of two arcs about being fixed with on the fire bars is in order to limit moving row's turned position.When leaking ash, only need the moving row's of left-right rotation central shaft to get final product, during cobbings, rotate the movable axle sleeve that is exposed at the outer commentaries on classics row of stove, the vertical state of the just turning one-tenth of circular fire grate, removing slag very easily.The design of upset moving grate makes the utility model leak grey scarfing cinder and makes things convenient for, saves trouble, thoroughly, and can reduce indoor pollution.

The utility model also scribbles one deck far ultrared paint in the outside of the cooking stove and the burner hearth of stove and accessory, to increase the thermal radiation ability of stove and accessory.

When the utility model blows thing in heating, generally be that fuel is placed in the burner hearth, use lower fire grating, use, also fuel can be placed in the cooking stove, use upper fire-grating if singly blow thing.Because the utility model is to flexibly connect, so can also relatively rotate arranged in dislocation between the cooking stove of stove and accessory, stove seat, to adapt to the various needs of laying the stove and accessory place position.Cooking stove can also be taken down independent use from burner hearth.

The utility model makes stove and accessory have advantages such as flame is concentrated, the thermal efficiency is high, deashing is convenient owing to being provided with double-deck cooking stove and dump grate.

Specific embodiment of the utility model is provided by following accompanying drawing.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model lower fire grating.

Below in conjunction with accompanying drawing the utility model is described further.

As Fig. 1 .2, (1) is the stove seat, and (2) are burner hearth, (3) be floss hole, (4) are outer cooking stove, and (5) are interior cooking stove, (6) be annular smoke flue, (7) are the kitchen range doorway, and (8) are upper fire-grating, (9) be locating detent, (10) for changeing row, (11) are moving row, (12) be axle sleeve, (13) be central shaft, (14) are connecting rod, and (15) are blend stop.

Burner hearth (2) assembles on stove seat (1) by locating detent (9), cooking stove is the pair of lamina cooking stove, outer kitchen range (4) is linked and packed on burner hearth (2) by three sections spiral positioning seams (not drawing among the figure), interior kitchen range (5) is the movable cooking stove that has three support locating pieces (not drawing among the figure) on the outer wall, be contained in the outer cooking stove (4), the tempering flue (6) of an annular has been caused at the interval between the inside and outside cooking stove.Floss hole (3) is opened a side of cooking stove outside, has a kitchen range doorway (7) at the opposite side of inside and outside cooking stove, the bottom of cooking stove in upper fire-grating (8) is located at.Lower fire grating is made up of plug-in commentaries on classics row (10) and moving row's (11) two parts, changeing row (10) is the fire grate of a circle, be contained in the stove seat by two axle sleeves (12) on its diameter end, be fixed with a connecting rod (14) in the outer end of an axle sleeve, connecting rod is used for operation rotate to change row, by a pin activity orientation on the furnace wall.Moving row (11) is a herring-bone form fire grate, is made up of central shaft and fire bars, is through interior with the circular commentaries on classics socket of axle sleeve (12) by central shaft (13) and is fitted together.On the fire bars that two sections are fixed on moving row about the curved branch of blend stop (15) from below, in order to limit moving row's scope of activities.On the outer wall of the cooking stove of stove and accessory, burner hearth, scribble far ultrared paint.

According to the stove and accessory that present embodiment is manufactured, flame concentrated combustion is good, and deashing is convenient not to be polluted, but and cooking stove, burner hearth flexible combination use very convenient.

Claims

1, a kind of domestic stove of forming by cooking stove, burner hearth and stove seat, upper fire-grating is housed on cooking stove, on the stove seat, lower fire grating is housed, it is characterized in that cooking stove, burner hearth, the stove seat assembles together, burner hearth (2) connects on the stove seat (1) of locating by three locating detents (9) on the stove seat, cooking stove is interior outer double-layer structure, outer cooking stove (4) assembles on burner hearth (2) by the spiral positioning seam, interior cooking stove (5) is contained in the outer cooking stove (4), and the tempering flue (6) of an annular is arranged between inside and outside cooking stove; Lower fire grating is a turnover moving grate, form by plug-in commentaries on classics row (10) and moving row's (11) two parts, changeing row (10) is a circular fire grate, two axle sleeves (12) frame by diameter end is in the stove seat, moving row (11) is a herring-bone form fire grate, constitute by central shaft and fire bars, be through in the axle sleeve (12), be fitted together with the commentaries on classics socket of circle by central shaft (13).

2, domestic stove as claimed in claim 1 is characterized in that three support locating pieces are arranged on the outer wall of interior cooking stove (11).

3, domestic stove as claimed in claim 1 is characterized in that a connecting rod (14) is arranged on the outer end of an axle sleeve (12), connecting rod passes through a pin activity orientation on burner hearth.

4, domestic stove as claimed in claim 1 is characterized in that the blend stop (15) of two arcs about being fixed with on moving row's (11) the fire bars.

5, domestic stove as claimed in claim 1 is characterized in that scribbling one deck far ultrared paint on the outer wall of cooking stove, burner hearth.