CN2699150Y

CN2699150Y - Environment protection energy saving multipurpose stove

Info

Publication number: CN2699150Y
Application number: CN 200420031829
Authority: CN
Inventors: 肇普波
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-31
Filing date: 2004-05-31
Publication date: 2005-05-11
Anticipated expiration: 2014-05-31

Abstract

The utility model discloses an environment protection energy saving multipurpose stove, comprising a vertical stove body. A combustion chamber is arranged on the upper part of the stove body, a burning grate and an ash chamber are arranged on the lower part of the stove body, and a heat-insulating layer is arranged outside the stove body. Two jacket layers are arranged on the side wall of the stove body, the inner layer is a combustion supporting hot air layer communicated with the combustion chamber of the stove body, and smoke pipes leading to heated brick beds, heated walls and open air are arranged on the combustion chamber; the outer layer is a heating hot air layer, leading into the heating chamber through warm-air pipes above. The ash chamber is provided with an air gate adjusting plate which can adjust the size of the air gate according to the difference of fuel; a secondary air port is arranged on the lower part of the combustion chamber. The utility model adopts the form of vertical combustion, having the advantages of strong firepower, concentrated and directed flame, arbitrarily adjustable firepower size, reasonable ventilation, full heat utilization, obvious energy saving, full fuel combustion and no black smoke. The utility model belongs to non-pressure stoves and has no flame even outside the stove, suitable for either family use, vehicle carrying and travel, or outdoor picnic. The stove is applied to both cooking and heating.

Description

The energy-conserving and environment-protective multipurpose furnace

One, technical field

The utility model relates to a kind of cooking stove, particularly has multi-purpose cooking stoves such as cooking, heating.

Two, background technology

There is following point in the common cooking stove that uses at present: 1) burning ventilation angle is not right, and fuel can not get reasonable oxygen supply when burning, cause a large amount of carbonic oxides fully not burn, and to atmosphere, does not bring into play useful effect with cigarette row, has also brought atmosphere pollution.2) structure of old-fashioned cooking stove is poor, after the heat of fuel is emitted, can not make full use of, and does not also have the function of recovery, and heat wastes.3) old cooking stove fuel free combustion is so can not burn completely.In addition, present energy worsening shortages, the warming problem in the north is perplexing people always, the city dweller is mostly by collective's heating network heat supply, but owing to heat is taken higher, a lot of residents have removed pipe network, adopt other way heating, hand over the user and the extra-regional resident of pipe network of heat expense difficulty all taking the independent heating of alternate manner.Some adopts homemade arcola, native heating installation, and is both dangerous, wastes energy again.The heat-supplying mode of arcola, native heating installation is a kind of miniature boiler, promptly is heat carrier with water, with adding hot water or water vapour circulation heating, has the hidden danger of press device, the perishable fouling of equipment, reduction of service life.

Three, summary of the invention

The purpose of this utility model provides a kind of energy-conserving and environment-protective multipurpose furnace, and both having can be used for heats up water cooks, and also is applicable to warming.The technical solution adopted in the utility model is: the energy-conserving and environment-protective multipurpose furnace has vertical body of heater, the upper of furnace body combuster, fire grate and grey chamber are arranged at the bottom, there is heat-insulation layer the body of heater outside, sidewall of the furnace body of the present utility model has double jacket layer, internal layer is combustion-supporting hot blast layer, communicates with the combustion chamber, has smoke exhaust pipe to lead to heated kang, wall with flues and outdoor above the combustion chamber; Outer is heating hot blast layer, and the warm-air pipe above body of heater leads in the heating chamber.On the sidewall of grey chamber, be provided with door regulating plate, but the different adjustment air door size of based on fuel; Be provided with the overfiren air port that leads to burner hearth in the bottom, combustion chamber, make fuel combustion fully thorough.

The utility model adopts vertical burning form, and firepower dashes, and firepower is violent, and firepower is concentrated directed, and the firepower size is arbitrarily adjustable, ventilates rationally, and heat energy utilization is abundant, and energy-saving effect is obvious, use coal-fired 0.8～1.0 kilogram, or about 2.0 kilograms in little timber, can boil water 10～15 kilograms.The utility model belongs to the pressure-free type cooking stove, and stove is the also flames of anger outward, no matter is that family uses, still vehicle-mounted travelling, and open-air picnic all can be used safely.Owing to there is secondary wind combustion-supporting, fuel combustion is abundant, and stove is over-emitting black exhaust not, has solved environmental issue.

The utility model also can be used for heating, and concrete mode is: warm-air pipe leads to the air-conditioning heat dissipation cover, to indoor heat radiation.Outside body of heater, be provided with a typhoon machine, dry in the thermotropism stratification of wind, strengthen heating effect.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the vertical view of Fig. 1.

The structural representation that Fig. 4 gives indoor heating and heats to boiler for the utility model.

Five, the specific embodiment

The body of heater of energy-conserving and environment-protective multipurpose furnace is cylindric vertical body of heater, is grey chamber 4 below body of heater 1 top combuster 2, the combustion chamber 2, and the centre has fire grate 3 to separate, and there is heat-insulation layer 5 body of heater 1 outside.Body of heater 2 sidewalls have double jacket layer, and internal layer is combustion-supporting hot blast layer 6, outer is heating hot blast layer 7, and combustion-supporting hot blast layer 6 is connected with combustion chamber 2, lead to wall with flues, heated kang by smoke exhaust pipe 8 above or to outdoor discharging; The warm-air pipe 9 of heating hot blast floor 7 above body of heater leads in the heating chamber.The baffle plate 10 of a plurality of arrangements straggly is arranged in the heating hot blast layer 7,, increase its heat to lower the flow velocity of wind.One equal pyrosphere 11 is arranged below the upper of furnace body bell, uniform 8 demarcation strips are all arranged in 11 1 weeks of pyrosphere.Ash is equipped with ash bin 12 in the chamber 4, ash bin 12 can be taken out during ash discharge and outwell, and grey chamber 4 is provided with door regulating plate 13, and the adjustable size joint of its opening feeds the air quantity of combustion chamber 2; 2 bottoms are provided with overfiren air port 14 in the combustion chamber, to replenish the air capacity in the burner hearth.Air-conditioning heat dissipation cover 16 in warm-air pipe 9 junction chambers is provided with air blast 15 outside body of heater 1, air blast 15 blowing mouths communicate with heating hot blast layer 7, when needs strengthen air quantity, when improving indoor temperature fast, can open air blast 15.The exhaust gas temperature of smoke pipe 8 for making full use of waste heat, is with boiler 17 generally at 180～200 ℃ on smoke exhaust pipe 7, can heat the domestic hot-water.

Claims

1, a kind of energy-conserving and environment-protective multipurpose furnace, it comprises vertical body of heater, body of heater (1) top combuster (2), fire grate (3) and grey chamber (4) are arranged at the bottom, there is heat-insulation layer (5) body of heater (1) outside, and it is characterized in that: body of heater (1) sidewall has double jacket layer, and internal layer is a combustion-supporting hot blast layer (6), communicate with combustion chamber of furnace body, have smoke exhaust pipe (8) to lead to heated kang, wall with flues and outdoor above the combustion chamber; Outer is heating hot blast layer (7), leads in the heating chamber through top warm-air pipe (9).Locate to be provided with door regulating plate (13) in grey chamber (4); (2) bottom is provided with overfiren air port (14) in the combustion chamber.

2, energy-conserving and environment-protective multipurpose furnace according to claim 1 is characterized in that: the baffle plate (10) that a plurality of arrangements straggly are arranged in the heating hot blast layer (7) of sidewall of the furnace body.

3, energy-conserving and environment-protective multipurpose furnace according to claim 1 is characterized in that: an equal pyrosphere (11) is arranged at (2) top in the combustion chamber, all (11) one weeks of pyrosphere uniform 8 demarcation strips is arranged.

4, energy-conserving and environment-protective multipurpose furnace according to claim 1 is characterized in that: be provided with air blast (15) outside body of heater, air blast (15) blowing mouth communicates with heating hot blast layer (7).

5, energy-conserving and environment-protective multipurpose furnace according to claim 1 is characterized in that: be with boiler (17) on smoke exhaust pipe (8).