CN2366709Y

CN2366709Y - Multi-functional coal saving stove

Info

Publication number: CN2366709Y
Application number: CN 98209405
Authority: CN
Inventors: 程茂藩; 罗高生
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-09
Filing date: 1998-04-09
Publication date: 2000-03-01
Anticipated expiration: 2008-04-09

Abstract

The utility model discloses a multi-functional coal saving stove, which integrates hot water shower, living room heating, rice box rice steaming, mechanical deslagging, smoke and dust prevention, gas combustion supporting as a whole. The main structure is characterized in that a V-shaped water jacket which can improve the heat-exchange area to the great extent to encircle a stove container, the upper end of the V-shaped water jacket and the stove container is provided with an endless tube, the upper end of the stove is provided with a curved surface eight-hole cyclone exhaust stove cover, and the lower end of the stove container is provided with two alternative semiautomatic deslagging mechanisms, which are a connecting rod type deslagging mechanism and a gear rotary knife type deslagging mechanism. Therefore, the utility model not only has more functions, but also especially has the advantages that the heat efficiency is improved, the residual heat is used fully, the coal is saved by 20-30%, the smoke and dust prevention efficiency is obvious, etc.

Description

Multifunctional coal-saving stove

The utility model relates to a kind of civil kitchen range technical field, is a kind of multifunctional coal-saving stove.

In the prior art, the employed cellular coal stove of the most of town-dweller-rural-family of China, not only get angry slow, the thermal efficiency is low, and pollutes indoor environment, even damages indoor furniture and household electrical appliance.To this, caused many personages' concern, also improved a collection of stove and accessory and appeared on the market.Resemble the disclosed patent No. of Chinese patent and be 96206455.6 " efficient health kitchen range " and the patent No. and be 96206454.8 " a kind of coal stove encloses the water heater using waste heat ", though being provided with on stove, the former disappears because of dust arrester and semi-automatic slag-discharging device, the latter is provided with the heat dump just as cucurbit around the coal stove courage, the function of coal stove is increased to some extent, waste heat obtains the part utilization, smoke contamination makes moderate progress, the thermal efficiency improves, yet owing to also have some shortcoming on its structural design, cause smoke medicining dust-removing effect not good, waste heat still is underutilized, and the deslagging effect is not ideal enough, and the thermal efficiency is still not high.

It is combustion-supporting in the multifunctional coal-saving stove of one that the purpose of this utility model is further improved the shower of a kind of thermal-arrest water of design, room heating, the steamed rice of meal case, mechanical deslagging, smoke abatement and dust control and coal gas with regard to the shortcoming and defect that is to exist at prior art, make it the thermal efficiency and greatly improve, waste heat is fully used.

The technical solution that realizes the utility model purpose is: this multifunctional coal-saving stove comprises attemperater, hot-water line in the case, the water level meter, cold water pipe, delivering hot water's pipeline, hot-water valve, flue, rice steaming box, the deslagging bucket, gas valve, steamed rice valve and chimney, be provided with one around the flue and isometricly with it can fully absorb the V-type water jacket that it gives out waste heat, at water jacket and flue upper end a band hot-water valve is arranged, the ring pipe of gas valve and steamed rice valve, ring pipe and V-type water jacket are linked up each other by pipeline, the size that is provided with curved surface 8 holes and hole in stove upper end by as far as nearly and diminishing whirlwind Exhaust furnace cap, is provided with the two kinds of semi-automatic slagging devices that pass through to change the control of coal handle that can select for the user with the distance chimney in the flue lower end.

The above-mentioned semi-automatic slagging device that passes through to change the control of coal handle, wherein a kind of axle by two band crank throws are formed the link-type slagging device with being fixed on two coal holders on each symmetrically and being sleeved on the connecting rod on the crank throw and being installed in wherein the coal handle that changes of an axle other end; Another kind of can also be by two same each close-fittings of end a gear and the axle that is meshed be fixed on symmetrically that several handles on each revolve cutter and because of being loaded on the gear rotary cutter type slagging device that the coal handle is formed that changes of an axle other end wherein.

Above-mentioned V-type water jacket and curved surface 8 hole whirlwind Exhaust furnace caps adopt urib founding to form.

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

Fig. 1 is a general structure schematic diagram of the present utility model.

Fig. 2 is the structural representation that is numbered 7 ring pipe among Fig. 1.

Fig. 3 is the structural representation that is numbered 14 curved surface 8 hole whirlwind Exhaust furnace caps among Fig. 1.

Fig. 4 and Fig. 6 are the structural representations that the semi-automatic slagging device of the utility model adopts the link-type slagging device.

Fig. 5 and Fig. 7 are the structural representations that the semi-automatic slagging device of the utility model adopts gear rotary cutter type slagging device.

With reference to Fig. 1, the utility model multifunctional coal-saving stove has a casing, and coal stove places in the casing of the left side, is rice steaming box 10 in the right case; On the about 2 meters high walls of distance casing, a 0.6m is housed ³Stainless steel attemperater 1, hot-water line 2 and water level meter 3 are arranged in the water tank, cold water pipe 4 is to connect attemperater 1 and V-arrangement water jacket 8; V-arrangement water jacket 8 and flue 9 isometric and encirclement flues, can increase heat exchange area to greatest extent, the ring pipe 7 that band hot-water valve 6, gas valve 13 and a steamed rice valve 15 are arranged in V-arrangement water jacket 8 and flue 9 upper ends, ring pipe 7 and V-arrangement water jacket 8 are linked up each other by pipeline, be rapidly heated continuously after making hot water in the V-arrangement water jacket enter ring pipe (with reference to Fig. 2), the end that ring pipe 7 is provided with hot-water valve 6 is connected with delivering hot water's pipeline 5, and an end that is provided with gas valve 13 and steamed rice valve 15 inserts respectively in rice steaming box 10 and parlor or the room by three-way pipe; The size that is provided with curved surface 8 holes and hole in stove upper end with distance chimney 16 by as far as nearly and diminishing whirlwind Exhaust furnace cap 14 (with reference to Fig. 3), make and just in time form a rotation flue box between bell and the V-arrangement water jacket, coal smoke passes through through this, after heat further passed to water jacket, enter chimney again; Be provided with two kinds in flue 9 lower ends and can pass through to be installed in the semi-automatic slagging device (with reference to Fig. 4 and Fig. 6) that change coal handle 11 controls of the positive basifacial of casing for what the user selected by deslagging bucket 12, this is the link-type slagging device, promptly the tangent line at flue 9 lower end edge flue cylindrical center line two ends has the axle of two band crank throws 19 to be installed in abreast on the same horizontal plane of body of heater, wherein the other end of an axle is fastening one change coal handle 11, each has fixed two coals symmetrically to 17 to be positioned at the burner hearth place at two axles, is set with a connecting rod 18 on the crank throw 19 of two axles; With reference to Fig. 5 and Fig. 7, this is a gear rotary cutter type slagging device, the gear 21 that promptly in flue 9 lower ends two one each close-fitting of end arranged and the axle that is meshed are installed on the same horizontal plane of body of heater abreast, wherein the other end of an axle is fastening one change coal handle 11, be positioned at the burner hearth place at two axles and fixed several handles symmetrically and revolve cutter.

Its course of work is as follows:

Earlier deslagging bucket 12 is extracted out a bit, allow air enter in the stove, approximately through 10-15 minute, can make the water boiling in the V-arrangement water jacket 8,, then the steamed rice dish be contained the rice of washing in a pan and added water and send into rice steaming box 10 if want steamed rice, open steamed rice valve 15 again, steam promptly enters rice steaming box 10 and steamed rice after meal is ripe, is closed steamed rice valve 15; During cooking, open bell earlier, put frying pan again, at this moment owing to steam the increase of chlorine pressure in the V-arrangement water jacket 8, promptly from the jet pipe ejection of flue 9 bottoms, with red-hot coal reaction back generation water-gas, coal gas burns on fire door, flare can reach 10-15cm, and firepower is greatly strengthened, and cooking speed is accelerated greatly.If do not need very hot oven, that just opens hot-water valve 6.Cooking is finished, and promptly covers bell, closes deslagging bucket 12.Because the opening of hot-water valve 6, make the hot water convection circulation in cold water and the V-arrangement water jacket 8 in the attemperater 1, even attemperater 1 interior water heats gradually, can shower.Can also utilize winter hot water in the V-arrangement water jacket 8 by delivering hot water's pipeline and radiator in the bedroom or the parlor heating.

After finishing a cooking, need change coal once.Need buy the stove and accessory of being with shower bath if the utility model has designed two kinds of semi-automatic slagging device users, this stove and accessory is with regard to selective gear rotary cutter type slagging device so; Otherwise this stove is just joined the link-type slagging device.During gear rotary cutter type slagging device deslagging, change coal handle 11 by shaking clockwise, driven gear 21 rotates, make and revolve cutter 20 thereupon rotating and the broken gradually honeycomb lump coal that is in below the burner hearth on two axles, treating that coal cinder drops to suitably highly stops, and waits 2 minutes, starts bell, add a honeycomb briquette, cover bell again.And during link-type slagging device deslagging, promptly change coal handle 11 in 90 degree by dextrorotation, at this moment the axle of fastening handle rotates 90 degree thereupon, by being sleeved on the effect of the connecting rod 18 on the crank throw 19, make another root axle relatively rotate 90 degree, make two the coal holders 17 that are fixed on two axles downward simultaneously, the honeycomb briquette that is in the burner hearth falls thereupon, at this moment, will change coal handle 11 immediately and revolve to turn 90 degrees by inhour and reset, drive coal holder 17 and insert coal cinder again, a bottom lump coal slag sliding trackle, waited 2 minutes, start bell, add a honeycomb briquette, cover bell again.

The utility model compared with prior art, not only have Water-heating shower, room heating, the steamed rice of meal case, Machinery deslagging, smoke abatement and dust control and coal gas combustion-supporting etc. are multi-functional, and owing to V-arrangement water jacket, ring pipe, curved surface 8 The structural design of the members such as hole whirlwind Exhaust furnace cap and semi-automatic slagging device is novel unique, makes the utility model Have especially that the thermal efficiency improves greatly, waste heat is fully utilized, the 20-30% that economizes on coal, smoke medicining dust-removing effect The advantage such as fairly obvious.

Claims

1, a kind of multifunctional coal-saving stove, comprise attemperater (1), hot-water line (2) in the case, water level meter (3), cold water pipe (4), delivering hot water's pipeline (5), hot-water valve (6), flue (9), rice steaming box (10), deslagging bucket (12), gas valve (13), steamed rice valve (15) and chimney (16), it is characterized in that being provided with one on every side at flue (9) isometricly with it can fully absorb the V-type water jacket (8) that it gives out waste heat, in water jacket (8) and flue (9) upper end a band hot-water valve (6) is arranged, the ring pipe (7) of gas valve (13) and steamed rice valve (15), ring pipe (7) is linked up by pipeline each other with V-arrangement water jacket (8), the size that is provided with curved surface 8 holes and hole in stove upper end by as far as nearly and diminishing whirlwind Exhaust furnace cap (14), is provided with the two kinds of semi-automatic slagging devices that pass through to change coal handle (11) control that can select for the user with distance chimney (16) in flue (9) lower end.

2, according to the described multifunctional coal-saving stove of claim 1, it is characterized in that saidly by changing the semi-automatic slagging device of coal handle (11) control, wherein a kind of axle by two band crank throws (19) is formed the link-type slagging device with being fixed on two the coal holders (17) on each symmetrically and being sleeved on the connecting rod (18) on the crank throw and being installed in wherein the coal handle (11) that changes of an axle other end.

3, according to the described multifunctional coal-saving stove of claim 1, it is characterized in that said by changing the semi-automatic slagging device of coal handle (11) control, another kind can also be by two same each close-fittings of end a gear (21) and the axle that is meshed be fixed on the gear rotary cutter type slagging device that coal handle (11) is formed that changes that several handles on each revolve cutter (20) and are installed in an axle other end wherein symmetrically.

4,, it is characterized in that said V-type water jacket (8) and curved surface 8 hole whirlwind Exhaust furnace caps (14) adopt urib founding to form according to the described multifunctional coal-saving stove of claim 1.