CN2132102Y

CN2132102Y - Multipurpose cooking stove

Info

Publication number: CN2132102Y
Application number: CN 92226248
Authority: CN
Inventors: 路平平
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-27
Filing date: 1992-06-27
Publication date: 1993-05-05
Anticipated expiration: 2002-06-27

Abstract

The utility model relates to a multipurpose cooking stove, which is a multifunctional energy-saving smoke-eliminating stove. The utility model mainly comprises a water supply system, an air supply system, a combustion system and a smoke exhaust system. The size and the shape of the stove body of the utility model can be formed into serial products according to requirements. The Ringelmann blackness of the exhaust smoke density is between 0 and 1 level and the carbon monoxide density is 0.1%. The multipurpose cooking stove is suitable for dining rooms, restaurants and households, the structure is compact, the pollution is reduced, the energy is saved, and the multipurpose cooking stove can be used for multi-service.

Description

Multipurpose cooking stove

The utility model relates to a kind of cooker, the cooking stoves of using that particularly a kind of spontaneous gas energy-saving again can dedusting more.

Existing commercial coal stove has multiple, mostly is made up of body of heater, combustion chamber etc.The stove and accessory that has is equipped with spiral water pipe and water tank in body of heater; The furnace unit waste-heated water-tank who has; The stove and accessory utilization that also has catches fire gas-fired for steam outward; In combustion chamber culinary art suitable for reading; The stove and accessory that has also just utilizes the heat or the smoke discharging residual heat heating cold water of body of heater.Weakness such as generally all there is pollution in above-mentioned stove and accessory, and energy utilization rate is low, and function is few.

The purpose of this utility model is to overcome deficiency of the prior art, and the cooking stoves of using that a kind of spontaneous gas energy-saving that provides can dedusting more.

The purpose of this utility model is achieved in that how mainly to constitute water system by water tank, reservoir band, heating tape and tube connector with the cooking stove; Constitute air feed system by air feed valve, airduct, ash bucket; Constitute combustion system by first combustion chamber, second combustion chamber; Constitute smoke evacuation system by flue, ash-leaking valve door and flue gas control valve.In the bottom of first combustion chamber one fire grate is arranged, there is a bottoming hole top.There is a tertiary air band top of second combustion chamber, and there is a secondary wind band below, and the centre has one to close burner.Inboard wall of furnace body has a protective layer.One atmosphere steam and exhausting gas dual-purpose pipe is arranged above body of heater.Side above body of heater has a tap, and opposite side has a water level meter and a water thermometer.Side below body of heater has an air blast, and opposite side has a blowoff valve.For the ease of moving at body of heater bottom installation universal wheel and directive wheel.

The explanation of accompanying drawing drawing:

Fig. 1 is the structural representation that the utility model is used the cooking stove more;

Fig. 2 is the side view that the utility model is used the cooking stove more.

Wherein: ［ 1 ］--water tank, ［ 2 ］--stoke hole, ［ 3 ］--fire grate, ［ 4 ］--blast orifice, ［ 5 ］--air feed valve, ［ 6 ］--airduct, ［ 7 ］--ash bucket, ［ 8 ］--reservoir band, ［ 9 ］--secondary wind band, ［ 10 ］--the heating tape, ［ 11 ］--tertiary air band, ［ 12 ］--flue, ［ 13 ］--ash-leaking valve door, ［ 14 ］--flue gas control valve, ［ 15 ］--tube connector, ［ 16 ］--water level meter, ［ 17 ］--water thermometer, ［ 18 ］--tap, ［ 19 ］--blowoff valve, ［ 20 ］--atmosphere steam and exhausting gas dual-purpose pipe, ［ 21 ］--heat-insulation layer, ［ 22 ］--universal wheel, ［ 23 ］--directive wheel, ［ 24 ］--iron body, ［ 26 ］--and close burner, ［ 26 ］--first combustion chamber, ［ 27 ］--second combustion chamber.

Below in conjunction with accompanying drawing this practicality time type is described in further detail:

The utility model relates to the cooking stoves of using more.Mainly form by water system, air feed system, combustion system, smoke evacuation system.At first fill with water, open the water spray valve from filler water tank ［ 1 ］.By the stoke hole ［ 2 ］ of first combustion chamber ［ 26 ］ fuel is put into fire grate ［ 3 ］ and light, open air blast ［ 4 ］ and help burning.Adjust air feed valve ［ 5 ］ by air feed system, wind is produced high temperature by airduct ［ 6 ］ in ash bucket ［ 7 ］.Under anaerobic condition, make and produce coal gas in the process of heating, by the burner hearth burning of water tank belt ［ 8 ］ middle part,, be installed on secondary wind band ［ 9 ］ in second combustion chamber ［ 27 ］ bottom and make fire become more concentrated in order to make the stove fire burning better, fire is big and vigorous.Make full use of waste heat this moment, makes burner hearth form warm sub-district on every side.For making article and the container heating that needs heating, make heating power even, sufficient combustion increases a tertiary air band ［ 11 ］.Heating tape ［ 10 ］ is covered with aperture on every side, and purpose makes the most gas-fired of not burning more abundant.Scavenge by flue ［ 12 ］, flue user sections pipe is made, thereby can make hydrothermal area's water heating.Part dust in the flue gas precipitates dedusting automatically by ash-leaking valve door ［ 13 ］, and flue gas control valve ［ 14 ］ is installed on the flue top of flue gas, can freely adjust with fiery needs according to smoke evacuation and cut out door.Utilize heat balance principle, flow into the hydrothermal area automatically by tube connector ［ 15 ］ after the interior hot water of reservoir band ［ 8 ］ heats up.In order to show the water yield, water level meter ［ 16 ］ is installed is shown water level, for ease of scale removal, the side below body of heater is installed blowoff valve ［ 19 ］.Be the atmosphere steam and exhausting gas dual-purpose pipe ［ 20 ］ that is installed on easy to use above body of heater, gas is entered atmosphere and each position heating cabinet, the gas of discharge can be sterilized, heating, steam box and have a bath.Make each position water tank that insulation effect be arranged by heat-insulation layer ［ 21 ］.For conveniently moving, universal wheel ［ 22 ］ and directive wheel ［ 23 ］ are installed in the body of heater bottom.

The utility model removes except heat-insulation layer ［ 21 ］ and the part body, and the connected mode between all the other parts and the part is riveting, spot welding, gas welding, sting various ways such as seam, electric welding.The whole profile of the size of body of heater and this device can form series of products as required.Body of heater is made different shape as required, and cooperation is installed and used.

The utility model is to adopt the gas gasification new technology, makes full use of thermal convection, and radiation and the effect that penetrates directly are converted into coal gas with raw coal and burn.Have boil, multiple functions such as stir-fry, boiling water, gas sterilization tableware, Winter heat supply, shower, province's coal, thermal efficiency height, quick combustion, smoke abatement and dust control, simultaneously easy to use, the little easy control of fiery big fire, fire-sealing time is long, safety, health.The smoke density lingemann blackness is 0～1 grade, carbon monoxide 0.1%.

The utility model has the advantages that: energy savings, multi-use are polluted in compact conformation, minimizing.

Claims

1, a kind ofly many use the cooking stove, it is characterized in that body of heater [24] mainly contains water tank [1], reservoir band [8], heating tape [10] and tube connector [15] formation water system; Constitute air feed system by air feed valve [5], airduct [6] ash bucket [7], secondary wind band [9] and tertiary air band [11]; Constitute combustion system by first combustion chamber [26], second combustion chamber [27]; Constitute smoke evacuation system by flue [12], ash-leaking valve door [13] and flue gas control valve [14].

2, cooking stove according to claim 1 is characterized in that in the bottom of first combustion chamber ［ 26 ］ fire grate ［ 3 ］ being arranged, and there is a bottoming hole ［ 2 ］ top.

3, cooking stove according to claim 1 is characterized in that having a tertiary air band ［ 11 ］ above second combustion chamber, there is a secondary wind band ［ 9 ］ below, and the centre has one to close burner ［ 25 ］.

4, cooking stove according to claim 1 is characterized in that at the inwall of body of heater ［ 24 ］ protective layer ［ 21 ］ being arranged.

5, cooking stove according to claim 1 is characterized in that having an atmosphere steam and exhausting gas dual-purpose pipe ［ 20 ］ above body of heater.

6, cooking stove according to claim 1 is characterized in that the side above body of heater has a tap ［ 18 ］, and opposite side has a water level meter ［ 16 ］ and water thermometer ［ 17 ］.

7, cooking stove according to claim 1 is characterized in that the side below body of heater has an air blast ［ 4 ］, and opposite side has a blowoff valve ［ 19 ］.

8, cooking stove according to claim 1 is characterized in that for the ease of moving at bottom of furnace body universal wheel ［ 22 ］ and directive wheel ［ 23 ］ being installed.

9, cooking stove according to claim 1 is characterized in that this device except that heat-insulation layer ［ 21 ］ and part body, and the connected mode between the remaining part is riveting, spot welding, gas welding, sting various ways such as seam, electric welding.