CN2158040Y - Two-purpose stove for heating & cooking - Google Patents

Abstract

The utility model relates to a two-purpose stove for heating and cooking, which is composed of a stove body, a stove chamber, a water jacket, an insulation layer, an ash bucket, a flame banking cap, a water inlet pipe, a water return pipe, a flue, etc., wherein, a combustion stove which can lift is arranged in the stove body, and the bottom of the combustion stove is provided with a lifting device which is composed of a pulley, a bent lever and a handle. The wall of the water jacket around the stove chamber is in a tile arris shape; a hollow taper-shaped flame banking cap is positioned on the combustion stove, and the circumference of the flame banking cap is in a shape of zigzag. By adopting the structure, the dual-purpose stove has the advantages of high heat efficiency, short heating time and energy saving. The flame can directly heat water jacket by using the utility model. Because the combustion stove can lift, heating, cooking and coaling are very convenient.

Description

Two-purpose stove for heating & cooking

The utility model relates to a kind of heating, cooking dual-purpose stove, belongs to small stores.

The dwelling house of the no radiator in the north, winter is mainly by Stove heating.Had heating, the dual-purpose stove of cooking to sell in recent years on the market, wherein a kind of is bulk coal-fired, and young on the water jacket in the furnace chamber, end opening is big, is horn-like.The shortcoming of this stove is that endotherm area is little, burner hearth Da Fei coal; Another kind is to burn moulded coal, adds the iron ring of a fan type in furnace chamber all around, though area of dissipation is big slightly, because of being makes the water jacket heat absorption indirectly, heating effect is still not good; Having a kind of again is that furnace chamber inner water sleeve inboard is welded with a plurality of flaps, though improve to some extent than above-mentioned two kinds of heating stoves, its water jacket also is indirect heat absorption, and heating effect is still undesirable.More than another common drawback of this several stoves be: burner hearth is dark, burning things which may cause a fire disaster is far away excessively apart from kitchenware during the cooking, with this stove cook time-consuming, take the energy and poor effect.

The purpose of this utility model is to design a kind of heating, cooking dual-purpose stove, can overcome the shortcoming of existing dual-purpose stove, its water jacket is directly absorbed heat, and endotherm area is big, the oscilaltion of combustion furnace energy, and good heating effect, firepower is good during the cooking, has made full use of the energy.

The purpose of this utility model realizes by following scheme: heating, cooking dual-purpose stove are made up of external furnace body, furnace chamber, water jacket, heat-insulation layer, Fen Huogai, ash bucket, fire sealing cover, water inlet pipe, return pipe, flue etc., and a liftable combustion furnace also is housed in the external furnace body.The lowering or hoisting gear of being made up of pulley, curved bar is equipped with in the combustion furnace bottom, and lowering or hoisting gear is connected with one and removes handle.Move handle, lowering or hoisting gear and pulley make combustion furnace rise to fire door along furnace chamber, can dwindle the burning extent between flare and cooker greatly.Water jacket wall around the furnace chamber is a corrugated shape.When only needing use Stove heating, hollow taper is divided the fire lid to be placed on to reduce on the combustion furnace below the furnace chamber, flare divides around the fire lid along the rising of corrugated shape water jacket wall along taper, and heat can directly be roasted water jacket, makes the rapid heating of water in the water jacket.In the time of need banking up a fire, can be that zigzag fire sealing cover covers on water jacket with circumference, adjust corrugated shape water sleeve zigzag fire sealing cover gap, can control the length of fire-sealing time.Heating, cooking dual-purpose stove can both can be designed to single body of heater as required, also can be designed to the twin furnace body.

Fig. 1 is outer shape figure of the present utility model

Fig. 2 is a shape and structure schematic diagram of the present utility model

Fig. 3 is the utility model water jacket plan view shape schematic diagram

Fig. 4 is the shape schematic diagram of the utility model when combustion furnace rises to fire door

Fig. 5 is the utility model fire sealing cover schematic diagram

The specific embodiment that reaches single body of heater in conjunction with the accompanying drawings is described as follows:

In Fig. 1,1 is that external furnace body, 2 is that flue, 3 is that ash bucket, 4 is that spanner, 5 is stone or metal plate for standing a stove on as a precaution against fire.Wherein external furnace body 1 usefulness iron sheet surrounds rectangle, welds together with square stone or metal plate for standing a stove on as a precaution against fire 5.

In Fig. 2, in the external furnace body 1, heat-insulation layer 6, water jacket 7, combustion furnace 8, furnace chamber 9 are housed, divide fire lid 10, feed pipe 11, return pipe 12, stove pawl 13, pulley 14, curved bar 15,16,17, tile 18.Wherein heat-insulation layer 6 adopts rock wool heat-preservation near external furnace body 1.What nestle up heat-insulation layer 6 is water jacket 7, and it makes circular jacket casing with sheet metal, be smooth by heat-insulation layer 6 water jacket wall simultaneously, and the another side water-jacket outer wall is corrugated shape.As shown in Figure 3.The corrugated shape water jacket wall has enlarged the endotherm area of water jacket, thereby has improved the thermal efficiency of stove.The top of water jacket 7 is connected with feed pipe 11, and the bottom is connected with return pipe 12, and the hollow space of stove is a furnace chamber 9.When only needing to use Stove heating, combustion furnace 8 is in furnace chamber 9 bottoms, and the furnace chamber hollow space is pressed into branch fire lid 10.Dividing the fire lid is iron tapered hollow cylinder, and apex partis petrosae is over against the combustion furnace fire door.The cone body diameter is slightly less than the diameter of furnace chamber 9, divides the fire side of covering to leave aperture 19, and hooking aperture with the stove hook can pull it.Put into Fen Huogai 10 in furnace chamber 9 after, the flare of burning fire door is along bullet, is the trend of climbing along corrugated shape water jacket 7 with dividing the gap of fire between covering, and around stove fire is distributed to, directly uses the flare heating water jacket.Indoor temperature is improved rapidly.The combustion furnace 8 of furnace chamber bottom, body of heater surrounds round barrel shape with iron sheet, leaves the gap between the tile 18 of combustion furnace and the body of heater, but the centre fill insulant material.Tile 18 usefulness iron sieve surrounds drum shape, and iron sieve madial wall scribbles stove mud.Burner hearth bottom is welded with stove pawl 13, in order to the holder coal.Iron sheet burner block below is welded with by driving lever 15, passive bar 16, the curved bar that main shaft 17 is formed.Wherein passive bar 16 1 ends and the weldering of iron sheet burner block bottom edge are one.The other end is connected together with pin 20 and driving lever 15.The other end of driving lever 15 and main shaft 17 1 ends weld together, and filler ring 21 is walked around this solder joint and lower furnace body is welded together, and whole curved bar is held up.The other end of main shaft 17 stretches out outside the body of heater, connects to remove 4.During inactive state, whole curved bar hangs in ash bucket 3.End and lower furnace body are connected with passive bar 16 1 ends about the upper furnace body of combustion furnace 8, and pulley 14 is housed.The centre bore of the end pulley of adorning is connected with the high part of stretching of iron sheet body of heater with pin about upper furnace body, and the pulley center hole of lower furnace body one end and the downward elongated portion of iron sheet body of heater link together with pin, and this sheave segment embeds in the tile 18.

In the time of need cooking with stove fire, hook branch fire lid aperture 17, will divide fire lid 10 in furnace chamber, to pull out illustration 4 with crotch.Move 4, driving lever 15, passive bar 16 in the curved bar stretch along pin 20 in furnace chamber, stretch in the process, and curved bar upwards stretches and drives combustion furnace 8 and pulley 14 to rising, until the furnace chamber top.Because pulley is equipped with in the furnace side, rise steadily, safe and reliable, body of heater can not be offset.Cook, cook with its fire again after combustion furnace is gone up because flame is near from the bottom of a pan, so cook effective, speed is fast.

In the time of need banking up a fire, available fire sealing cover 22 covers on water jacket 7 tops.Fire sealing cover 22 as shown in Figure 5, fire sealing cover is made by cast iron or other metal, the circumferential edge indention is welded with all around and strides the limit, dog hole 23 is left in the centre.When banking up a fire, adjust the gap between zigzag fire sealing cover and the corrugated shape water jacket, can control the length of fire-sealing time.

But the combustion furnace oscilaltion of heating cooking dual-purpose stove, the water jacket wall of stove is corrugated shape, so thermal efficiency height of stove, no matter heating still cook all very convenient owing to used taper to divide fire lid, the direct heating water jacket of the stove fire of combustion furnace, shortened the heat time heating time of water jacket, having saved the energy, this stove coal, banked up a fire all very conveniently, is the novel stove and accessory of a kind of ideal.

Claims (4)

1, a kind of heating, cooking dual-purpose stove, form by body of heater, furnace chamber, water jacket, heat-insulation layer, ash bucket, fire sealing cover, water inlet pipe, return pipe, flue etc., it is characterized in that being equipped with in the external furnace body (1) liftable combustion furnace (8), combustion furnace (8) bottom is equipped with by pulley (14), is removed the lowering or hoisting gear of forming to 4 by bar (15,16,17), furnace chamber (9) water jacket wall (7) on every side is a corrugated shape, be placed with hollow taper on the combustion furnace (8) and divide fire lid (10), the peripheral indentation of fire sealing cover (22).

2, heating according to claim 1, cooking dual-purpose stove, it is characterized in that: burner block (8) below is welded with the curved bar of being made up of driving lever (15), passive bar (16), main shaft (17), wherein passive bar (16) one ends and the weldering of iron sheet burner block bottom edge are one, the other end is connected with driving lever (15) with pin (20), the other end of driving lever (15) and the welding of main shaft (17) one ends, filler ring (21) walks around solder joint and lower furnace body is welded together, and the other end of main shaft (17) stretches out outer connection of body of heater and removes (4).

3, heating according to claim 1 and 2, cooking dual-purpose stove, it is characterized in that: combustion furnace (8) two ends, the upper furnace body left and right sides and lower furnace body connect passive bar (16) one ends, pulley (14) is housed, above the centre bore of two pulleys be connected with the high part of stretching of pin and iron sheet body of heater, below the centre bore of a pulley and the downward elongated portion of iron sheet body of heater link together with pin, this sheave segment embeds in tile (18).

4, heating according to claim 1, cooking dual-purpose stove, it is characterized in that: Fen Huogai (10) is iron tapered hollow body, and the body diameter of cone is slightly less than the diameter of furnace chamber (9).

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