CN201137976Y - Coal-saving smoke discharging domestic novel lotus root stove - Google Patents

Abstract

The utility model relates to a novel lotus coal kitchen stove, which comprises a corralling hearth which has a space enclosing structure and can control coal smoke to freely exhaust, and a smoke discharging device. The corralling hearth comprises an upper hearth and a lower hearth, which is a space formed by a base, a cylindrical shell and a cover plate which is embedded with sealing mud. A bowl-shaped space which is sunk in the base is the lower hearth, and the space above the lower hearth is the upper hearth. The cylindrical shell is formed by a cylindrical top portion and a cylindrical body, the upper port of the cylindrical top portion is used to embed with the cover plate, one side is integrated with the smoke discharging device. The cylindrical body has a plurality of sections with different lengths, which is used to regulate the height of the lower hearth. The smoke discharging device exhausts coal smoke to outside through a flue terminal, a flue, a smoke discharging outlet and a flue pipe. The functions of the corralling hearth is that firstly increases the heated area of cookers and decreases the heat radiating area of the cookers, secondly separates the heat loss for air flow and heat radiation to increase the temperature of the hearth, thirdly control the free flow of coal smoke, and finally is beneficial for the cookers to absorb heat energy, for the smooth heat flow in the hearth and for discharging smoke.

Description

Economize coal smoke evacuation civil new-type honeycomb briquette kitchen range

Technical field

The present invention relates to a kind of civilian honeycomb briquette kitchen range, particularly a kind of heat energy utilization rate height is saved and is used coal, and coal smoke is entered outdoor civil new-type honeycomb briquette kitchen range.

Background technology

At present, the civilian honeycomb briquette kitchen range of use, simple in structure, making is easy, cost is low, easy and simple to handle, and can use the advantage of same kitchen range for multiple burning tools such as aluminium pan, iron pan, kettle teapots.But, because the chamber of a kitchen range is worn-out open type, its defective is: the one, and the heat energy utilization rate is not high, it is little to burn the tool heating surface area, and area of dissipation (just uses the aluminium pan of garden cylindricality, has only the bottom surface to be heated greatly, side and end face are radiating surface), the chamber of a kitchen range of worn-out open type, flow and the heat radiation of air consume a lot of heat energy, and the temperature in the chamber of a kitchen range is difficult to very high.The 2nd, the coal smoke (carbonated and carbon monoxide, gases such as sulphur, phosphorus) that coal combustion produces overflows into the kitchen, harmful health, smoked dirty kitchen wall and apparatus.To summer, this kitchen range makes the kitchen temperature very high, and the people is felt bad.

Summary of the invention

The purpose of this invention is to provide a kind of novel honeycomb briquette kitchen range, it can improve the utilization rate of heat energy, saves to use coal, coal smoke in an organized way can be thrown into outdoorly again, makes the kitchen not be subjected to smoke pollution and intensification, helps health and kitchen cleaning health.

For realizing described purpose, honeycomb briquette kitchen range of the present invention comprises that one has building enclosure and can prevent the chamber of a kitchen range (promptly contain the chamber of a kitchen range, comprise the upper and lower chamber of a kitchen range) and fume extractor that coal smoke is freely emerged.The effect of containing the chamber of a kitchen range is: 1, increase and burn the tool heating surface area and reduce area of dissipation (with regard to the cylindricality aluminium pan of garden, heating surface is the side in the bottom surface and the embedding chamber of a kitchen range, and heating surface has increased the side, and radiating surface has also reduced relatively); 2, contain the chamber of a kitchen range and intercepted heat radiation and the mobile heat radiation loss of air, thereby improved the temperature of the chamber of a kitchen range, the utilization that has improved heat energy; 3, the control coal smoke is freely emerged.Fume extractor enters outdoor by coal smoke from floss hole → flue → exhaust smoke hole → chimney.

Contain the size of the chamber of a kitchen range, multiple model is arranged according to employed aluminium pan and iron pan.

Contain the chamber of a kitchen range and be made of the upper and lower chamber of a kitchen range, it is by chamber of a kitchen range base, cylindrical shell and is embedded with the space that the cover plate of lute surrounds, and the sunk bowl shaped space of base is the chamber of a kitchen range down, is the native chamber of a kitchen range on it.Cylindrical shell is made up of tube top and stack shell.The tube top is suitable for reading as embedding cover plate, and a side and fume extractor are linked to be an integral body.Stack shell is that differing heights is a section, in order to adjust the height of the chamber of a kitchen range.Base is an integral slab, and upper shed plane Da Yuan and little garden are tangent, and big garden also be the cross section of the last chamber of a kitchen range, and little garden is the upper shed of the chamber of a kitchen range under the sunk bowl-type, and its effect is to make the hot-fluid that rises from combustion chamber more press close to aluminium pan, and even unimpededly be not partial to.Cover plate divides two kinds: a kind of aluminium pan that is used for, a kind of iron pan that is used for.Three in the every cover that is used for smart pot: one is the garden annular; Two is the part garden annular less than half garden.Aluminium pan one cover of every kind of model.The garden annular cover plate that has only that is used for iron pan can use for one or more model iron pans.Cover plate and aluminium pan, iron pan fit tightly and do not leak cigarette is to realize by the lute that embeds in cover plate " Contraband " shape.Lute mixes fiber by cement and clay (also available refractory cement and clay, or pure clay) and adds water and mix and stir into and make behind the mud.

The tube top of the fume extractor and the chamber of a kitchen range fuses, and is made up of floss hole, flue, exhaust smoke hole, chimney.The flue upper surface has the lancing door that cover plate is arranged, and except that being convenient to clean the flue, can strengthen that pernicious gas is used for auxiliary smoke evacuation more after a little while in firepower or the cigarette at need especially; Can also be in the winter of cold, other adds the chimney of a φ 60, is used for the kitchen heating.40 millimeters of the internal diameters of chimney can adopt stainless steel tube or aluminum pipe, its height 〉=1.5 meters be good.

In order to reduce the heat radiation loss of containing chamber of a kitchen range cylindrical shell, cylindrical shell is embedded among the stove, on every side with the filling of materials such as perlite, slag, plant ash.

This honeycomb briquette kitchen range is identical with the stove of existing honeycomb briquette kitchen range, builds by laying bricks or stones with brick, clay etc. to form, and just combustion chamber descends a bit.This kitchen range forms by pig iron casting except that lute and chimney, makes simply, installs easily, and is durable in use, and cost is not high and can manufacture.

This novel kitchen range uses the honeycomb briquette of 10 centimetres of diameters very nearly the same with the honeycomb briquette effect of 12 centimetres of existing kitchen range uses, if still use the honeycomb briquette of 12 cm diameters, it is faster not only to cook food, and can prolong honeycomb briquette burning time.This kitchen range uses brown coal, bituminous coal, anthracite all can.This kitchen range also can burn tool for kettle teapot, milk pot etc. to be used.

The present invention will be by the GD18-26 commonly used of family, TD30-35 model example (G---the expression aluminium pan, T---the expression iron pan, D---tool diameter, 18,26,30,50 are burnt in expression---expression length, unit for centimetre) be illustrated in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is honeycomb briquette kitchen range vertical view (when using aluminium pan, and cutting the kitchen range face with top)

Fig. 2 is a honeycomb briquette kitchen range A-A cutaway view

Fig. 3 is honeycomb briquette kitchen range cover plate 6 vertical views

Fig. 4 is honeycomb briquette kitchen range cover plate 7,8 vertical views

Fig. 5 is honeycomb briquette kitchen range cover plate 14 vertical views

Fig. 6 is a honeycomb briquette kitchen range B-B profile

Fig. 7 is honeycomb briquette kitchen range C-C, D-D, E-E, G-G profile

The specific embodiment

With reference to accompanying drawing, will be described in detail CD18-26 of the present invention, the embodiment of TD30-50G model.

1---the kitchen range face, 2---aluminium pan, 3---the tube top, 4---exhaust smoke hole, 5---clean-out hatch, 6,7,8 and 14---cover plate, 9---lute, 10---chamber of a kitchen range base, 11---stack shell, 12---combustion chamber, 13---chimney, 15---floss hole, 16---flue, 17---go up the chamber of a kitchen range, 18---the following chamber of a kitchen range, 19---honeycomb briquette, 20---spike.

In Fig. 2, when using aluminium pan, the hot-fluid that the honeycomb briquette 19 that honeycomb briquette kitchen range combustion chamber 12 internal combustion produces is from the Xia Yuankou of base 10, and the chamber of a kitchen range 18 of flowing through down enters into by tube top 3, the last chamber of a kitchen range 17 that stack shell 11 and cover plate 6,7,8 surround.Clogged lute 9 in " Contraband " opening of cover plate, can fit tightly with the aluminium pan side, the control coal smoke is freely emerged, and makes coal smoke along the road junction 15, flue 16, and exhaust smoke hole 4, chimney 13 enter outdoor.

When using the iron pan cooking, only need to take out cover plate 6,7,8, changed cover plate 14 just.Spike 20 burns tool for carrying and uses.

The axle center of containing the chamber of a kitchen range on the formula 17 and the following chamber of a kitchen range 18 is eccentric shaft (10 millimeters of a deviation), the aluminium pan 2 and the following chamber of a kitchen range 18, and the iron pan and the following chamber of a kitchen range 17 are concentric shafts, and doing like this is in order to make aluminium pan and iron pan evenly receive heat better.Help the unimpeded and smoke evacuation of hot-fluid in the thorax simultaneously.

Contain the formula chamber of a kitchen range (17 and 18), not only intercepted cross-ventilation and heat radiation and heat radiation loss, improved temperature in the thorax, and increased aluminium pan side heating surface area (having reduced radiating surface relatively), it is outdoor that coal smoke is in an organized way entered, thereby reach the effect of province's coal smoke smoke evacuation.

Claims (2)

1, a kind of province coal smoke evacuation civil new-type honeycomb briquette kitchen range, comprise that one is gone along with sb. to guard him the control structure chamber of a kitchen range and fume extractor, the chamber of a kitchen range is by base (10), stack shell (11), tube top (3), cover plate (6), (7), (8) or (14), lute (9) surrounds, it is characterized in that having a tube structure chamber of a kitchen range, the fitting tightly of burning tools such as cover plate and aluminium pan, iron pan.

2, province according to claim 1 coal smoke evacuation civil new-type honeycomb briquette kitchen range is characterized in that: the fitting tightly of burnings tools such as its cover plate and aluminium pan, iron pan, its material is the interior lute of embedding cover plate " Contraband " shape.

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