CN2514226Y - Clean heating boiler - Google Patents

Abstract

The utility model relates to a heating stove, in particular to a clean heating stove, which is composed of a stove body, a stove cover, a stove chamber and a wind-regulating drawer. A flame-resisting lining is provided around the stove chamber, a smoke outlet on the upper part of the stove chamber is communicated with a chimney via a flue, and the smoke outlet and the chimney are oppositely arranged on both sides of the stove chamber to form the reverse circulation of the smoke of the stove body. The stove body, the stove cover and the chimney are of double structures, the middle is a water interlayer, the stove body communicated with the water interlayer of the chimney is provided with a cool water pipe, a water return layer and a hot water pipe which are respectively communicated with a cool water pipe, a water return layer and a hot water pipe that are provided in the water interlayer of the stove cover, so that a double-circulation water system is formed, and the wind-regulating drawer is provided on the bottom of the stove body. The heating stove using briquettes and clean industrial coalballs as fuel has the advantages of high heat efficiency of burning, energy saving, no pollution, convenient use, etc.

Description

Clean heating stove

The utility model relates to a kind of heating stove, is specially clean heating stove, is used for resident's heating, cooks.

The heating stove that present China urban and rural residents generally use is the stove and accessory based on the diffusing coal that burns mostly, the following shortcoming deficiency of this stove and accessory ubiquity.The one, emission exceeded standard when body of heater used burning, and the lingemann blackness in the emission, smoke dust discharge concentration and content of sulfur dioxide all substantially exceed state-set standard, and serious contaminated environment is the town and country primary pollution sources; The 2nd, combustion of coal ash is insufficient.Because coal ash and coal are blended together, and ventilating air permeability is poor, in prepurging ventilation process repeatedly, the fixed carbon loss seriously in the Actual combustion use.According to the practical efficiency that has department statistics to adopt this combustion system coal only about 50%, the serious waste energy; The 3rd, most body of heater heating surfaces are not enough, and heat loss is big, and the thermal efficiency is low; The 4th, existing stove and accessory uses inconvenient, needs continual prepurging, coal, scratches in the ashes, operate frequently unhygienic, a stove of almost will everyday lighting a fire, labour intensity is big.

It is the clean heating stove of fuel with briquet and cleaning technology ball coal that the purpose of this utility model is to propose a kind of, overcomes the shortcoming and defect of existing burning Loose-coal stove tool.This cleaning heating stove has the combustion thermal efficiency height, saves the energy, and is pollution-free, easy to use, and advantage such as reduce labor intensity saves labor.

Major technique content of the present utility model is, this cleaning heating stove is by body of heater, bell, the stove hall, transfer the wind drawer to constitute, body of heater is that water interlayer is arranged in the middle of the double-decker, bell is positioned at the top of body of heater, bell is that water interlayer is arranged in the middle of the double-decker, bell and body of heater flexibly connect and are one, in the body of heater is the stove hall, fireproof casing is arranged around the stove hall, stove one's parents portion is provided with exhanst gas outlet, be communicated with chimney by flue, it is relative that exhanst gas outlet and chimney set up stove hall two side positions separately, constitute anti-circulation of body of heater flue gas, chimney is to communicate with the body of heater water interlayer for water interlayer in the middle of the double-decker, and the water interlayer of body of heater and chimney is provided with cold water pipe, return pipe, the cold water pipe that hot-water line divides other and bell water interlayer to be provided with, return pipe, hot-water line communicates, constitute the water binary cycle system, the body of heater bottom is provided with except that cinder hole, and bottom of furnace body is provided with transfers the wind drawer, transfers the wind drawer to spur.

Technique effect of the present utility model is, this cleaning heating stove is a water interlayer owing to body of heater, chimney, bell have all adopted double-decker middle, two water channel circulatory systems have been formed with body of heater, increased and be subjected to thermal effect, it is relative that exhanst gas outlet and chimney set up two positions separately, constitutes the anti-loop structure of body of heater flue gas, and the body of heater heating surface area is increased, reduce heat loss, improved the thermal efficiency.The refractory material lining is housed in the stove hall avoids coal combustion directly to contact, improved stove hall temperature, make coal burning more abundant with the furnace wall.The accent wind drawer of bottom of furnace body can be regulated body of heater intake control burning, has prolonged coal and slagging-off cycle, makes things convenient for the interior scarfing cinder of stove to prevent that ashes are excessive convenient and healthy simultaneously, and once lighting a fire to burn does not for a long time go out, and the coal slagging-off cycle is long.The saving of labor is saved trouble and is reduced labor intensity.This cleaning Heating stove is a fuel with moulded coal and clean industrial coal briquette, and the smoke evacuation lingemann blackness is 0 in using burning, and smoke dust discharge concentration is less than 120mg/m ³, content of sulfur dioxide is lower than 100mg/m ³Be significantly less than state-set standard, fundamentally eliminated environmental pollution, the burn-off rate of coal has been saved the energy more than 95%.Can be used for resident's heating and cook, it is more prosperous to put the fire-collection ring firepower when cooking on fireproof casing.

Fig. 1 is the utility model overall structure generalized section;

Fig. 2 is the utility model overall structure A-A cutaway view;

1 transfers wind drawer, 2 cinder cleaning holes, 3 fire bars, 4 bodies of heater, 5 water interlayers, 6 fireproof casings, 7 stove halls, 8 flues, 9 exhanst gas outlets, 10 water interlayers, 11 bell handles, 12 bells, 13 cold water pipes, 14 supports, 15 movable sealing axles, 16 smoke evacuation control panels, 17 fire-collection rings, 18 cold water pipes, 19 return pipes, 20 cold water pipes, 21 chimneys, 22 hot-water lines, 23 hot-water lines.

Realize embodiment of the present utility model as shown in the figure.This cleaning heating stove is made of body of heater 4, bell 12, stove hall 7, accent wind drawer 1, and body of heater is that water interlayer 5 is arranged in the middle of the double-decker; Bell 12 is positioned at the body of heater top, bell is that water interlayer 10 is arranged in the middle of the double-decker, bell is by support 14, movable sealing axle 15, cold water pipe 13, hot-water line 22 flexibly connects with body of heater and is one, bell handle 11 is arranged on the bell, in the body of heater is stove hall 7, fireproof casing 6 is arranged around the stove hall, fire bars 3 is arranged at the Lu Tang bottom, stove one's parents portion is provided with exhanst gas outlet 9, be communicated with chimney 21 by flue 8, it is relative that exhanst gas outlet and chimney set up two side positions separately, constitute anti-circulation of body of heater flue gas, chimney 21 is to be water interlayer 5 in the middle of the double-decker, and top is provided with smoke evacuation control panel 16, this water interlayer of stove communicates with the chimney water interlayer, the body of heater water interlayer is provided with return pipe 19, cold water pipe 18, chimney water interlayer top are provided with hot-water line 23 and are communicated with the hot-water line 22 of bell, and hot water is drawn.The body of heater bottom is provided with except that cinder hole 2, and bottom of furnace body is provided with transfers wind drawer 1, transfers the wind drawer to spur.

The using method of this cleaning heating stove is:

1, ignites, when using moulded coal, open bell, first moulded coal put into the stove hall put wood in the above and mix and light the back and add second moulded coal, suitably treat to wind that second moulded coal lighted on a small quantity and add the 3rd moulded coal.When using industrial coal briquette, earlier Lu Tang is put in the furnace wall, put into wood and mix and light the back coal.

Build bell when 2, warming oneself, transfer the wind drawer, reach the control of temperature required back and give wind according to indoor temperature required adjustment.Put into fire-collection ring when cooking, strengthen and give air quantity, use the back to take out poly-circle, build bell.

3, slagging-off coal is wanted the prepurging slagging-off when bottom moulded coal afterburnt or ball coal after-flame some.At first to build bell, close tight and transfer the wind drawer, open cinder cleaning hole, stretch into the scarfing cinder of stove hook, open bell then and add new coal, build bell after, extract out and insert original position after transferring the wind drawer that lime-ash is outwelled.

Claims (1)

1, clean heating stove is made of body of heater, bell, Lu Tang, accent wind drawer, it is characterized in that body of heater is that water interlayer is arranged in the middle of the double-decker, bell is positioned at the top of body of heater, and bell is that water interlayer is arranged in the middle of the double-decker, and bell and body of heater flexibly connect and be one, in the body of heater is the stove hall, around the stove hall fireproof casing is arranged, stove one's parents portion is provided with exhanst gas outlet, is communicated with chimney by flue, it is relative that exhanst gas outlet and chimney set up stove hall two side positions separately, constitutes anti-circulation of body of heater flue gas; Chimney is to communicate with the body of heater water interlayer for water interlayer in the middle of the double-decker, and the water interlayer of body of heater and chimney is provided with cold water pipe, return pipe, hot-water line, communicates with cold water pipe, return pipe, the hot-water line that the bell water interlayer is provided with respectively, constitutes the water binary cycle system; The body of heater bottom is provided with except that cinder hole, and bottom of furnace body is provided with transfers the wind drawer, transfers the wind drawer to spur.

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