CN2294395Y - Smoke-eliminating and dust-removing multi-function heating stove - Google Patents

Abstract

The utility model relates to a smoke-eliminating and dust-removing multi-function heating stove. The top part and the side wall of a stove body are provided with water jackets, and the upper side of a stove grate is a second combustion chamber. The upper side of the chamber is provided with a calandria stove grate which is communicated with an upright water jacket, and the upright water jacket is communicated with the water jacket of the stove side wall and is provided with a pressure-reducing pipe, which is communicated with the water jacket of the back side wall. The upper side of the calandria is a primary combustion chamber, and an oven is arranged on the primary combustion chamber. The upper side of the oven, the water jacket of the stove top and the back side of the oven are provided with flues, and the flue mouth passes through the water jacket of the stove top and accesses to the outer part of the stove. The stove accessory is very good in smoke-eliminating and dust-removing and exchanging heat effect and can save fuel, being suitable for using bituminite. The utility model can relieve the flue blockage and can heat baked food.

Description

The smoke abatement and dust control multifunctional heating stove

It is the stove and accessory of fuel that the utility model relates to the solid coal, particularly a kind of can smoke abatement and dust control when using bituminous coal, again can be for heating for the stove and accessory of baked goods.

At present, China is that the small heater stove that uses of unit is increasing with the family, this be a kind of be fuel with the coal, be heat exchange medium with the water of heating, at pipeline, the Natural Circulation of radiator, stove inner water sleeve reaches the heating plant of rising room temperature by hot water.To use the stove and accessory of type refining and the smokeless coal that looses, little confession uses the heating stove of bituminous coal in numerous heating stoves.Use general stove and accessory to use bituminous coal, can discharge volume of smoke, cause atmosphere pollution and waste of fuel, can stop up flue, chimney at short notice simultaneously, bring harm and inconvenience to people's life.The heating stove that some use bituminous coal biases toward smoke abatement, leaks for preventing flue dust, can not process food.

The purpose of this utility model provides a kind of smoke abatement and dust control multifunctional heating stove, and smoke abatement and dust control effectively reduces and pollutes, simultaneously again can baked goods, fully burn by coal, reach fuel-saving effect, and alleviate flue greatly, the obstruction of chimney is for people's life brings convenience.

The utility model is achieved by the following scheme: be provided with water jacket at body of heater top and sidewall, the Slag Room top of bottom of furnace body is provided with fire grate, and the top of fire grate is a secondary combustion chamber; The comb fire grate is established in the secondary combustion chamber top, upright water jacket of each bar Guan Junyu of comb fire grate communicates, upright water jacket two ends communicate with the sidewall of the furnace body water jacket, and be provided with relief pipe and communicate with the rear wall water jacket, comb fire grate top is the primary zone, the primary zone establishes baking box in the top, is provided with refractory masses between the two; Be flue between baking box and upright water jacket and the rear wall water jacket, this flue leads to the flue between baking box top and the furnace roof water jacket, the tubular floss hole passes the furnace roof water jacket and communicates with the flue of baking box top, water inlet is established in sidewall water jacket bottom, set out the mouth of a river on the furnace roof water jacket, two combustion chambers are equipped with fire door.

The utility model smoke abatement and dust control multifunctional heating stove, optimum uses bituminous coal to act as a fuel, behind the indoor adding bituminous coal of primary combustion, close 2 combustion chamber fire doors, bituminous coal is after burning, having a large amount of uncombusted cinder dust falls within the secondary combustion chamber under the comb, simultaneously because of there being long flue to lead to secondary combustion chamber in the stove, add the effect of stove smokestack, have the coal gas that ignites in a large number and enter secondary combustion chamber, fully burn with the cinder dust that falls, a small amount of flue gas also can burn in the flue before the rear side water jacket, and the gas of after-flame rises to the baking box top through the tubular flue, the stove smokestack is discharged.Though this stove and accessory uses bituminous coal to make fuel, essentially no black smoke is discharged, and has reached smoke abatement and dust control, has reduced the purpose of polluting.Because fuel gas after the fuel decomposition and cinder dust can fully burn and play the effect of heating calancria, upright water jacket, sidewall water jacket, furnace roof water sleeve baking box in secondary combustion chamber, heat energy is fully used, thermal efficiency height plays fuel-saving effect.Because soot dust is fully burned in stove, the dust that enters flue top and chimney significantly reduces, and has also alleviated the flue blockage problem greatly and has brought convenience for people's life.The comb of this stove and accessory is located between first and second combustion chamber, be the highest part of temperature in the stove, the water in the comb communicates with the furnace side water jacket, and upright water jacket can absorb the heat of two combustion chambers and flue simultaneously, add the effect of furnace sidewall water sleeve furnace roof water jacket, make heat exchange effect reach splendid state.This stove is provided with baking box, utilizes the heat energy of primary zone and flue, can heat, baked goods, has made things convenient for resident's family life.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the side cut-away view of the multi-functional energy of this smoke abatement and dust control heating stove

Fig. 2 is the outside drawing of this heating stove

Fig. 3 is this heating stove comb fire grate and upright jacket structure for water schematic diagram

As Figure 1-3, this heating stove is provided with furnace roof water jacket 10 in furnace roof portion, sidewall is provided with furnace sidewall water jacket 7, the top of the Slag Room 18 of bottom of furnace body is provided with fire grate 1, the top of fire grate is a secondary combustion chamber 2, comb fire grate 3 is established in the top of secondary combustion chamber, upright water jacket 4 of each bar Guan Junyu of comb fire grate communicates, upright water jacket two ends communicate with the sidewall of the furnace body water jacket, and be provided with relief pipe 6 and communicate with the rear wall water jacket, comb fire grate top is primary zone 15, and the primary zone establishes baking box 8 in the top, is provided with refractory masses 14 between the two; Be flue 5 between baking box and upright water jacket and the rear wall water jacket, this flue leads to the flue between baking box top and the furnace roof water jacket, tubular floss hole 12 passes the furnace roof water jacket and communicates with baking box top flue, sidewall water jacket 7 bottoms are established and are set out 13,2 combustion chambers, the mouth of a river on water inlet 19, the furnace roof water jacket and be provided with fire door 16,17.Fig. 3 cuts the comb fire grate behind the body of heater, the perspective view at upright water jacket position open, can be clear that the connected mode of these each parts of position.In order to make the promising shower of this stove and accessory that the function of hot water is provided and don't to influence heating function, can in the furnace roof water jacket, install around the coil pipe 11 of the tortuous one-tenth multiple tracks of tubular floss hole annular, it is outer as shower intake-outlet 20 that the furnace roof water jacket is drawn at these pipe two ends, when water inlet with after running water is communicated with, delivery port is connected shower nozzle can be used.In order to regulate the ventilation of combustion chamber according to the burning of coal situation, can on two fire doors, offer air vent, and install ventilation micro actuator 22, this micro actuator is a disc, install central shaft and handle at circle centre position, offer the air vent that mates with the fire door air vent at next to axis, rotary handle can be adjusted the size of air vent.After long-time the use, the flue dust that chimney falls can be accumulated in the baking box top, for just timely removing, can install cleaning door over against place, baking box top at the body of heater rear, and establish shoot door 9.

Claims (4)

1, a kind of smoke abatement and dust control multifunctional heating stove, it is characterized in that: body of heater top and sidewall are provided with water jacket, and the Slag Room top of bottom of furnace body is provided with fire grate, and the top of fire grate is a secondary combustion chamber; The comb fire grate is established in the secondary combustion chamber top, upright water jacket of each bar Guan Junyu of comb fire grate communicates, upright water jacket two ends communicate with the sidewall of the furnace body water jacket, and be provided with relief pipe and communicate with the rear wall water jacket, comb fire grate top is the primary zone, the primary zone establishes baking box in the top, is provided with refractory masses between the two; Be flue between baking box and upright water jacket and the rear wall water jacket, this flue leads to the flue between baking box top and the furnace roof water jacket, the tubular floss hole passes the furnace roof water jacket and communicates with the flue of baking box top, water inlet is established in sidewall water jacket bottom, set out the mouth of a river on the furnace roof water jacket, two combustion chambers are equipped with fire door.

2, smoke abatement and dust control multifunctional heating stove according to claim 1 is characterized in that: install in the furnace roof water jacket around the coil pipe 11 of the tortuous one-tenth multiple tracks of tubular floss hole annular, it is outer as the shower intake-outlet that the furnace roof water jacket is drawn at these pipe two ends.

3, smoke abatement and dust control multifunctional heating stove according to claim 1, it is characterized in that: offer air vent on two combustion chamber air doors, and install the ventilation micro actuator, this micro actuator is a disc, install central shaft and handle at circle centre position, install the air vent that mates with the fire door air vent at next to axis.

4, smoke abatement and dust control multifunctional heating stove according to claim 1 is characterized in that: install cleaning door at the body of heater rear over against place, baking box top, and establish shoot door.

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