CN2133775Y

CN2133775Y - Multi-functional slag-discharged reversing flame coal stove

Info

Publication number: CN2133775Y
Application number: CN 92231295
Authority: CN
Inventors: 康嗣弘
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-20
Filing date: 1992-08-20
Publication date: 1993-05-19
Anticipated expiration: 2002-08-20

Abstract

The utility model relates to a multifunctional slag-discharged reversing flame coal stove. The periphery of a furnace chamber is provided with an oven and a boiled water tank; the hole of the furnace chamber is provided with a flame reversing flue 23 and a hollow cover type heater. The boiled water tank and a cover type heater are connected with a water pipe of the heat preservation water tank. The end opening of the furnace chamber is provided with a movable stove bridge, a closure room and a slag-discharged box; the closure room and the slag-discharged box are separated by an air door supporting plate. The bottom of the furnace chamber is provided with a firing blowtorch. The utility model is provided with the function of discharging slag and reversing flame, can boil and heat water for scouring bath, can bake foodstuff, etc., and is suitable for households and units to use.

Description

Multi-functional slag-discharged reversing flame coal stove

The utility model belongs to the coal stove class, and a kind of specifically have a slag-discharged reversing flame function, can the manufacture hot water, and boiling water, the multi-functional coal stove of baked goods etc.

Coal stove still is used for the instrument of meal, heating now more at large.In order to make full use of the heat of coal stove, when making meal, there are many people's designs around burner hearth, to set up boiler, boiled water tank etc., the outside connects hot-water line again, reach make meal, heat up water, multiple function such as heating, but on coal stove, establish baking box, downdraf, let out also not seeing of slag device.

The purpose of this utility model is to design a kind of slag-discharged reversing flame function that has, and the hot water that can boil water can be for the multi-functional coal stove of bathing, baked goods etc.

The purpose of this utility model realizes that in the following manner the slag-discharged reversing flame multi-functional coal stove is made of body of heater 6, lime-ash box 3, burner hearth 7, burner hearth 7 outer periphery baking boxs 10, boiled water tank 24.The bell on burner hearth 7 tops is a hollow cap formula heater 14, it with attemperater 20 between water pipe 15 be communicated with.Be communicated with steam pipe between steam copper 16 and the boiled water tank 24.The burner hearth end opening is established movable grate 27, and movable grate bottom is sealing chamber 26 and slag discharging box 5, the lime-ash box, and the middle air door supporting plate 4 of using separates.The burner hearth oral area is established downdraf road 23, and the downdraf road coils from top to bottom in baking box, boiled water tank outside and bottom, and outlet is connected on the chimney 18.

Structure of the present utility model and function are described in detail in detail with reference to the accompanying drawings.

Fig. 1 the utility model structural representation

Fig. 2 the utility model fundamental diagram

With reference to accompanying drawing, burner hearth end opening place establishes movable grate 27, is sealing chamber 26 down.When changing charcoal, movable grate is pulled outwardly, the charcoal in the stove is then to the whereabouts, nethermostly will snap in sealing chamber, will be similar to then that fast movable grate inwardly pushes away as the cutter, also then still stays in the burner hearth 7 in the part of burning above then.Air door supporting plate 4 below the sealing chamber 26 is drawn back, and slag just enters slag discharging box 5 and lime-ash box 3, extracts it out deslagging.

According to industrial down draught kiln furnace principle, the utility model design has downdraf road 23, the flame of coal primary combustion is refunded the downdraf road, coil from top to bottom in baking box, boiled water tank outside and bottom, waste heat obtains recycling on the one hand, and the CO gas that will not burn down in primary combustion burns once more on the one hand, has both saved the energy, improved the thermal efficiency again, maximum temperature can reach 1220 ℃ in the stove.Running water enters boiled water tank 24 from water pipe 8, from boiled water pipe 28, turn on the tap and 11 can take out boiling water for eating usefulness.Only need half atmospheric pressure a little, the temperature in the boiled water tank can reach about 105 ℃, and steam can import steam copper 16 cookings, also endotracheal steam can be incorporated into vapour iron, presses various clothings etc.

When coal stove need not be banked up a fire, be to add a fire-sealing ring or fire sealing cover is banked up a fire at the burner hearth oral area in the past, waste heat is all wasted.The utility model design one hollow cap formula heater that is communicated with boiled water tank.Running water enters boiled water tank and the hollow cap formula heater from water pipe 8, utilizes body of heater waste heat interior and fire door that water is heated, and the hot-water line of hot water through lid formula heater both sides enters attemperater and store, and opens shower nozzle 17, can make things convenient for shower.Muff is arranged outside the hot-water line 15, heat-insulation layer 25 is arranged outside the attemperater 24.Also the hot water of two hot-water lines 15 can be introduced warmer and cycling hot water bag, use for a day cold heating.Among the figure there be in the joint, 19 every platform 12 safety valves, more than 13,29 gate valves.

At coal stove bottom installing one coal, benzine blow lamp 21.Coal behind the drying and forewarm, is opened blowtorch air valve 9 in hothouse 3, will easily coal drawn, and this has not only solved the difficulty in scarce matches area, and has eliminated black smoke and harmful poison gas of igniting and being taken place with matches greatly.

The utility model is multiple functional, and is energy-conservation, can design different model according to how many differences of personnel, is suitable for family and unit and uses.

Claims

1, the slag-discharged reversing flame multi-functional coal stove, by lime-ash box 3, body of heater 6, burner hearth 7 constitutes, burner hearth 7 outer periphery baking boxs 10, boiled water tank 24, the bell that it is characterized in that burner hearth 7 tops is a hollow cap formula heater 14, it with attemperater 20 between water pipe 15 be communicated with, be communicated with steam pipe between steam copper 16 and the boiled water tank 24, the burner hearth end opening is established movable grate 27, movable grate bottom is sealing chamber 26 and slag discharging box 5, lime-ash box 3, the middle air door supporting plate 4 of using separates, the burner hearth oral area is established downdraf road 23, and the downdraf road coils from top to bottom at baking box, boiled water tank outside and bottom, outlet is connected on the chimney 18.

2, coal stove according to claim 1 is characterized in that movable grate 27 shapes are like cutter.

3, coal stove according to claim 1 is characterized in that connecting with pipeline between hollow cap formula heater 14 and the boiled water tank 24.