CN201547825U

CN201547825U - Prefabricated stove

Info

Publication number: CN201547825U
Application number: CN200920111583XU
Authority: CN
Inventors: 李文昌; 李光勇; 李光猛
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-25
Filing date: 2009-06-25
Publication date: 2010-08-11
Anticipated expiration: 2019-06-25

Abstract

The utility model aims to provide a prefabricated stove which is formed by integrated casting through a die, and has the advantages of high integral strength, being difficult to crack, saving fuel due to high fuel utilizing rate, and easy assembly. The aim of the utility model is achieved as the following: the prefabricated stove is an integrated stove formed by casting through a die, a hollow hearth is cylindrical, and inner width of a dust groove is bigger than the width of an opening; a horseshoe is installed in the cylindrical hearth, and a return-fire space is retained between the horseshoe and the hearth to keep fire flame focusing at the pot bottom, thereby not only reducing heat loss but also increasing air flow to fully burn firewood, and achieving the purpose of saving fuel and reducing fume discharge. To fully utilize heat energy by burning, an opening can be arranged on a kitchen range above a fume outlet to install a hot water pot, utilizing the residual heat energy in the fume to heat and obtain hot water, for saving fuel.

Description

A kind of prefabricated kitchen range

Technical field

The utility model relates to a kind of kitchen range, more specifically relates to a kind of integrated prefabricated stoves of one-piece casting.

Background technology

The cooking stove that with the faggot is fuel at present mainly adopts common brick, hollow brick and mortar, build by laying bricks or stones to smear according to pre-designed drawing and form, technology is relatively backward, the structure of kitchen range and technical merit different the exist individual differences of shape according to the workman, be difficult to accomplish standardization, standardization, and build by laying bricks or stones and be formed by connecting because the kitchen range of this type is several different materials, the mechanical property of its integral body is inhomogeneous, the position that particularly various materials connect in use causes the stove cracking, and influence is normally used.

There is the inventor that stove is divided into a plurality of different parts, use concrete in die for molding respectively, with bonding materials such as mortars each parts are assembled then, for example the patent No. is 95219558.5 Chinese patent file, discloses a kind of combination moving type energy-saving stove, and it is with the concrete mould molding, by last, in, under enclose and burner hearth is formed, on enclose the top and be connected with the kitchen range top, and be provided with a pot body mouth, the burner hearth seat is housed in it, peripheral hardware kitchen range door, enclose during the bottom connects, in the exhausting plate is housed in enclosing, and be provided with air inlet duct, blast orifice is set outward, its bottom connects down encloses, and is arranged with air inlet duct, peripheral hardware grey leakage port down.This kitchen range have can assemble advantages such as mobile arbitrarily, but, stove builds respectively by being divided into multistage, coupling together then, be the same with brick kitchen range in essence, just solved the uneven problem of the whole mechanical property of brick kitchen range to a certain extent, reduce the probability of stove cracking in the use, but existed each parts of stove to be connected not tight equally, and the heat that causes the thus problem such as serious that runs off.

The dust stratification groove that the prefabricated kitchen range that also has is located at the bottom is a rectangle, and the capacity of dust stratification groove is little, and the storage ash is limited in one's ability, needs often cleaning, otherwise will influence ventilation, makes the incomplete combustion in the burner hearth, has increased discharge of harmful gases; Simultaneously, the burner hearth of establishing in the stove is circular platform type wide at the top and narrow at the bottom, and this structure makes the combustion space deficiency of fuel, and hot gas does not just directly flow out from exhaust opening through fully flowing, and the thermal efficiency is not high, and waste fuel.

Summary of the invention

For addressing the above problem, the utility model purpose be to provide a kind of by mould integrated build form, bulk strength height, not easy to crack, and heat utilization ratio height, fuel saving, prefabricated kitchen range easy for installation.

The purpose of this utility model is achieved in that prefabricated kitchen range is the integrated kitchen range that utilizes mould to build to form, and the hollow burner hearth is cylindrical, and the inner width of dust stratification groove is greater than A/F.

Can lay water chestnut in cylindrical burner hearth, water chestnut is with leaving the tempering space between the burner hearth.

In order to make full use of the heat of burning, can open a hole on the kitchen range top on exhaust opening, be used to lay water bath, utilize heat heating remaining in the flue gas to obtain hot water, fuel saving.

The beneficial effects of the utility model are:

This integrated prefabricated stoves by mould integrated build form, bulk strength height, not easy to crack;

Columniform burner hearth leaves the tempering space after water chestnut is installed, and makes flame concentrate on position, the bottom of a pan, not only reduces heat loss, and increases air mass flow, makes the faggot sufficient combustion, reaches fuel savings, reduces the purpose of fume emission.

On the kitchen range top on exhaust opening water bath is installed, is made full use of that remaining heat obtains hot water in the flue gas, improved heat utilization efficiency, fuel savings reduces atmosphere pollution simultaneously.

Dust stratification groove inner width is greater than A/F, and it is big to store up grey capacity, has not only reduced the deashing number of times, and has increased air mass flow, the convenient use; Stove is easy for installation, with low cost, is adapted at the rural area and promotes.

Description of drawings

Fig. 1 is the perspective view of integrated prefabricated stoves;

Fig. 2 is the vertical view of integrated prefabricated stoves;

Fig. 3 is the cutaway view of integrated prefabricated stoves;

Fig. 4 is the integrated prefabricated stoves perspective view of band water bath;

The specific embodiment

Embodiment 1

As shown in Figure 1, 2, 3, utilize the moulding of mould formed by integrally casting, the stove that makes divides bottom (1), middle part (2) and the kitchen range top (3), stove is divided into by wall installed surface, operating surface and the face that makes a fire, the dust stratification groove (4) of inner width greater than A/F established in (1) inboard, stove bottom, the ash disposal mouth (5) of dust stratification groove (4) is positioned at the make a fire lower end of face of stove, and the tool box (6) of storing tools is established on the right side of ash disposal mouth (5); The make a fire centre of face of stove is provided with kitchen range door (7), kitchen range door (7) be positioned at ash disposal mouth (5) directly over, width is consistent with ash disposal mouth (5), matchbox (8) is established on kitchen range door right side directly over tool box (6), (2) inboard, stove middle part is provided with the cylindrical hollow burner hearth (9) over against the kitchen range door, burner hearth (9) middle position leaves the grey leakage port (11) that fire grate (10) is installed, grey leakage port (11) be positioned at dust stratification groove (4) directly over, stove middle part (2) has exhaust opening (12) by the wall installed surface, inner same burner hearth (9) is communicated with, outside with the chimney connection, chamfering is left in burner hearth (9) upper end, the pot body mouth (13) on the little band of imperial palace inclined-plane outside the kitchen range top (3) upward forms.

Lay water chestnut (14) in burner hearth (9), leave the tempering space between the same burner hearth of water chestnut (14) (9), fully the heating kettle body reaches fuel savings, reduces the purpose of fume emission.

Embodiment 2

Shown in Fig. 1,2,3,4, the structure of integrated prefabricated stoves is basic identical with the structure among the embodiment 1 in the present embodiment, difference is: the kitchen range top is prolonged 30cm, and on the kitchen range top, open a circular hole (15) over against the position of exhaust opening, be used to lay water bath, utilize heat heating remaining in the flue gas to obtain hot water, reach the purpose that makes full use of heat, fuel saving.

Claims

1. prefabricated kitchen range, stove is irregular cuboid, stove is divided into by the wall installed surface, the operation and the face that makes a fire, be provided with tool box, kitchen range door, matchbox, burner hearth, grey leakage port, exhaust opening, have a pot body mouth on the kitchen range top, it is characterized in that: prefabricated kitchen range is the integrated kitchen range that utilizes mould to build to form, the hollow burner hearth is cylindrical, and the inner width of dust stratification groove is greater than A/F.

2. a kind of prefabricated kitchen range according to claim 1 is characterized in that: lay water chestnut in burner hearth, water chestnut is with leaving the tempering space between the burner hearth.

3. a kind of prefabricated kitchen range according to claim 1 and 2 is characterized in that: open a hole on the kitchen range top on exhaust opening.