CN2634320Y - Electric igniting eggette briquet stove - Google Patents

Abstract

An electrically ignited coal ball stove belongs to the household coal ball stove field. An electric heating tube is positioned on the grate of the stove, and a socket is positioned on the shell of the stove, thus the electric heating tube can be used to ignite the coal ball. Using the electric heating tube to ignite the coal ball does not create thick smoke and dust; a pot can be placed on the top opening of the stove without carrying the coal balls outside the room; and when cooking dishes the electric heating tube and the coal balls can burn at the same time. Thus the utility model achieves the goals that when igniting, the ignition does not pollute the environment; is clean, hygienic and convenient; makes people relax; saves time and labour; and when cooking, the flame can be made bigger quickly.

Description

The electricity coal briquette cooking stove of lighting a fire

A kind of electricity coal briquette cooking stove of lighting a fire belongs to domestic coal ball stove coal dust ball stove kitchen range field.

Existing domestic coal ball stove coal dust ball stove kitchen range is by fire door, bell, thermal insulation layer, scum hole, compositions such as cinder chamber, the fuel that this coal briquette stove is used mainly is beehive coal ball (or claiming the porous coal briquette), the main application of this coal briquette stove is to make fuel with beehive coal ball, the purposes that cooks food, in use, beehive coal ball is placed in the combustion chamber, and coal briquette is burnt, the bowl that contains food is placed on the fire door, flame in the combustion chamber will heat bowl, this coal briquette stove uses very generally in the rural area that lacks bavin, using another more main cause of people of this coal briquette stove is to cook food than using oil liquefied gas with coal briquette, coal gas and electricity are worthwhile, can save more money.

But this coal briquette cooking stove also has following shortcoming, mainly be before using the coal briquette stove, at first to manually light a fire, just use artificial way, also fireless soft coal ball in the coal briquette cooking stove is blazed up, when manually lighting a fire, be placed in the combustion chamber after will lighting straw earlier, on straw, place hard bavin again, branch, wood etc., aim at firehole with fan more at once and carry out pectinid, after firewood is caught fire by burning, again beehive coal ball is placed on the firewood that the quilt in the combustion chamber partly catches fire, to aim at firehole with fan more then and carry out pectinid, after will arriving coal briquette always and being burnt, and, after also will being arranged, certain intensity of a fire just can stop pectinid, so, the people is felt, manually the coal briquette stove being lit a fire is to bother very much thing very laboriously, also to spend a lot of times of people, and, also main is when lighting a fire in this way, mollugo in the cooking stove, paper, wood etc. are at burning the time can emerge a large amount of dense smokes and a lot of dusts, so meeting serious environment pollution, especially rainy day, can not light a fire without, can only light a fire in doors and can make the houseful all to be flue dust, and the people's that can make dirty clothes and hand, so this coal briquette stove makes the people feel very big being unsatisfied with, and when lighting a fire in this way, understanding some flame scurries in the air, be not used, and when lighting a fire, earlier a part of flame on the coal briquette of fire burns also be not used, because when lighting a fire, owing to there are a large amount of dense smokes to emerge, so can not place bowl on the fire door, so a part of heat energy can only be abandoned, so this coal stove is when lighting a fire, have the phenomenon of waste fuel, and when this coal briquette stove lit a fire, also to carry stove to outside the room, after catching fire, carries again within doors on cooking stove, the somebody lives at which floor upstairs, because cigarette is arranged when lighting a fire, have to light a fire the outside, room that cooking stove is carried downstairs, carry again upstairs after catching fire, and, before lighting a fire, also to be ready to soft bavin or paper etc., also to be ready to wood, lighter, match, fan, the a series of preparation of fire tongs etc., so this existing coal briquette cooking stove when lighting a fire, really makes the people feel unusual trouble, very big inconvenience, dissatisfied, and existing this coal briquette cooking stove also has following shortcoming, will use very hot oven temporarily, during very hot oven, the fire of this cooking stove is exactly prosperous, such as when carrying out cooking, its interim urgent burning up fast, can this stove be exactly interior hyperactivity of fire of short time temporarily not, so the dish of frying out with this cooking stove will not be very good eating, this also is a big shortcoming of existing coal briquette cooking stove.

The purpose of this utility model just is to overcome above-mentioned weak point, thereby provide a kind of when lighting a fire, do not pollute the environment/sanitation and hygiene, when lighting a fire, can make the people easily, convenient,, reduce trouble, save between man-hour, save people's amount of labour, and when cooking etc., can make flame temperature prosperous the becoming heavy fast at once at short notice in the stove, and a kind of electricity that also the can save energy coal briquette cooking stove of lighting a fire.

The purpose of this utility model is to realize like this, mainly be in combustion chamber (4), reach and on fire grate (12), be provided with a large power, electrically heat pipe (or electric hot tray) (11), can produce a large amount of hot flames behind the alternating current that this electrothermal tube is logical 220 volts, again in electric heating pin (5), the place furnace shell (9) on a socket (6) is set, have in the socket (6) 2 conducting rods (8) each with electric heating pin (5) in the lead heating wire be connected conducting, again the plug on the standby plug cord that can be connected conducting with power line is plugged on the socket (6), the plug of the other end on the plug cord is plugged on the socket on the power line connects conducting,, at this moment, the alternating current in the power line just is passed on the conducting rod in the conducting rod (8) by plug cord, electric current on this root conducting rod just is passed on the end of the heating wire in the electrothermal tube (11), this electric current flows through the heating wire in the whole electrothermal tube again, and conduction is on another root conducting rod in the conducting rod (8) again, and the electric current on this root conducting rod is back in the power line by plug cord again, like this, electrothermal tube (11) will send powerful hot flame gradually, and coal briquette is heated, and coal briquette ignites, in the actual use of lighting a fire, do not need again the coal briquette cooking stove to be carried to go outside the room to have lit a fire, and, when lighting a fire, earlier coal briquette is placed on the electrothermal tube (11) as long as just just can light a fire in the former place that the coal briquette cooking stove uses, then standby plug is inserted on the socket (6), the plug of the other end is inserted in the socket on the power line of 220 volts of alternating currents, at this moment, the electric current on the power line just is passed on the conducting rod in the conducting rod (8) by plug cord again, and be transmitted to again on the interior lead of electric heating pin (5), be transmitted on the end of the heating wire in the electrothermal tube (11), electric current flows by the whole heating wire in the electrothermal tube (11) again again, and conduction is given on the interior lead of another root electric heating pin (5) again, electric current on this lead is transmitted on the conducting rod (8) that the root lead connects therewith again, electric current on this conducting rod is back in the power line by plug cord again, so electrothermal tube just sends a large amount of heats, hot flame is to being placed on the continuous high power heating of coal briquette on the electrothermal tube (11), at this moment, the people is after being inserted in plug on the power line, the people can do other thing, because use the sanitation and hygiene of having done anything less than the people this moment, served as about 10--20 after many minutes, be placed on the electrothermal tube coal briquette and ignited and caught fire, at this moment, the people just can pull out the plug on the socket (6), because electrothermal tube is when heating coal briquette, do not have flue dust, thus make the utility model reached the sanitation and hygiene that do not pollute the environment purpose owing to heat the coal briquette that ignites with electrothermal tube, so, saved and to have prepared mollugo, wooden, the preparation of binding clip etc. has also saved the work that will fan a fire with fan, owing to be do not had flue dust with the electrothermal tube heating coal briquette that ignites, so light a fire just passable as long as place the original place of cooking stove indoor, so also saved and when lighting a fire, will carry cooking stove outdoorly, give birth to and to have carried back indoor trouble again after good, and on rainy day, also can relievedly successfully light a fire indoor, thereby reached when the coal briquette cooking stove is lit a fire, can make the people light, convenient, save between man-hour, save people's amount of labour, the purpose of reducing trouble has made the purpose of people's sanitation and hygiene when lighting a fire, when cooking, when cooking stove is in normal combustion when work, also think when the firepower of stove fire is prosperous inadequately and when wanting to make prosperous again of firepower, at this moment, if be inserted in standby plug on the socket (6) and power line on socket on, electrothermal tube is heating power immediately, because the power of electrothermal tube is very big, so the heat that electrothermal tube sends also is very big, and this moment, the coal briquette of cooking stove the inside sends normal heat also just in normal combustion, and the heat that sends on heat that coal briquette sends in the cooking stove and the electrothermal tube mixes like this, form powerful flame heat regulating, to the frying pan heating, dish is fried fast, after dish is fried under powerful flame heat regulating jointly, as long as on the socket (6), plug on the power line socket pulls out and just can make cooking stove be in common normal combustion state, can make quick prosperous the becoming heavy of flame in the cooking stove in the short time temporarily thereby the utility model has been reached, make the dish of frying nice, make food burned purpose fast, and because the utility model when with electrothermal tube coal briquette being lit a fire, does not have flue dust, so coal briquette is being lit a fire with electrothermal tube, add in the whole process of thermal ignition, on cooking stove, just can place pan, like this electrothermal tube waste heat of when coal briquette is added thermal ignition, releasing, and coal briquette can heat pan being heated the heat of releasing between igniting when catching fire when the big intensity of a fire is arranged, and the cooking stove before the utility model, owing to when lighting a fire, many dense smokes and dust etc. are arranged, so when lighting a fire, can not place bowl on the cooking stove, so the cooking stove before the utility model has many heats all to slattern when lighting a fire, and the utility model has all utilized above-mentioned heat, so thereby make the utility model reach purpose of energy saving.In sum, thereby the utility model has been reached when lighting a fire, do not pollute the environment, when lighting a fire, can make the people easily, convenience, sanitation and hygiene, reduce trouble, save between man-hour, the saving people amount of labour, and when cooking, can make the flame in the stove, at once quick at short notice prosperous the becoming heavy of temperature, and the purpose that also can save energy.

Advantage of the present utility model is, an electrothermal tube or electric hot tray only on the fire grate of existing common coal briquette cooking stove, have been set up, with on furnace shell, set up a socket, the utility model has been reached when lighting a fire, the advantage that does not pollute the environment, reached when lighting a fire, can make the people easily, convenience, cleaning, health, reduce trouble, save between man-hour, save people's amount of labour, and when cooking, can make flame temperature prosperous the becoming heavy fast at once at short notice in the stove, and the series of advantages that also can save energy etc.

With embodiment the utility model is further described with reference to the accompanying drawings below.

Figure of description is a structure chart of the present utility model.

In the accompanying drawings: 1. fire door 2. bells 3. thermal insulation layers 4. combustion chambers 5. electric heating pins 6. sockets 7. earth braces 8. conducting rods 9. furnace shells 10. fireholes 11. electrothermal tubes 12. fire grates cinder chambers 13.

In the accompanying drawings: fire door (1) is the upper port of combustion chamber (4), it also is fire door of the present utility model, on fire door (1) next door is bell (2), fire door mainly rises by fire door can place coal briquette, pick up the effect of coal briquette slag, the flame heat regulating that also plays a part in the cooking stove is transmitted on the bowl by fire door.Bell (2) at combustion chamber (4), above the thermal insulation layer (3), is cast with the bell pin above the bell (2) around fire door (1), bell is with metal, and bell mainly plays lid and allows bowl be placed on effect on the bell pin.Thermal insulation layer (3) is between combustion chamber (4), furnace shell (9), and between bell (2) and the fire grate (12), thermal insulation layer (3) is exactly one deck or which floor heat-barrier material, and it mainly plays heat insulation, guarantor's heat.Combustion chamber (4) is around thermal insulation layer (3), above the fire grate (12), electric heating pin (5) passes the lower end of combustion chamber (4), and combustion chamber is that made from refractory material communicates up and down, the hollow cylinder at the following no end of last uncovered, it mainly works to place coal briquette, places electrothermal tube (11).Electric heating pin (5) is the some of electrothermal tube (11) or electric hot tray, electric heating pin (5) connects system with electrothermal tube (11) and forms, the electric heating pin is made up of the stainless steel tube of outermost one deck or the insulating barrier and an innermost plain conductor of other anti-high thermometal pipe and centre, lead in the electric heating pin is being fixedlyed connected near the local of combustion chamber place with the heating wire in the electrothermal tube, electric heating pin (5) is in combustion chamber (4), thermal insulation layer (3), in the lower end of furnace shell (9), electric heating pin (5) has side by side the leads in two electric heating pins fixedly connected conducting with conducting rod (8), this lead mainly plays a part to make the interior heating wire of conducting rod (8) and electrothermal tube to be connected conducting, electric heating pin (5) can not generate heat, electric heating pin (5) mainly plays pin, just play fixedly electrothermal tube (11), with the effect that the electric current on the plug is transmitted on the heating wire, electric current on the lead in the electric heating pin is can not pass on the metal tube, because many insulants are arranged around the lead in the electric heating pin (5).Socket (6) is installed on the next door and furnace shell (9) of electric heating pin, socket (6) is made up of jack housing, conducting rod (8), earth brace (7) and part electric heating pin (5), lead in conducting rod (8) and the electric heating pin (5) is connected conducting, and being connected conducting with electrothermal tube (11) heating portion in one's duty heating wire by the lead in the electric heating pin (5), socket (6) is main to work to allow the plug grafting.Earth brace (7) is positioned at the centre of two conducting rods (8), one end of earth brace is connected conducting with furnace shell (9), ground hole in another section and the jack is connected conducting, earth brace is a metallic rod, and it mainly plays a part being directed on the interior earth connection of plug (jack) from the electric current that electrothermal tube (11), electric heating pin (5) drain on the furnace shell (9).Conducting rod (8) claims receptacle pin again, conducting rod (8) is installed in the socket shell, conducting rod is the some of socket, conducting rod (8) has two side by side, conducting rod (8) is a metallic rod, lead in conducting rod (8) and the electric heating pin (5) is connected conducting, and conducting rod (8) mainly plays a part to be connected conducting with jack, with the effect that is connected conducting with the interior lead of electric heating pin (5).Furnace shell (9) is a shell of the present utility model, and thermal insulation layer is arranged in the furnace shell, and bell (2) is installed above the furnace shell, and the furnace shell lower end is drilled with a firehole (10), the effect that furnace shell mainly flakes, effect attractive in appearance, the effect that allows socket install.Firehole (10) is at the lower end of furnace shell (9), is a hole of boring at the furnace bottom place, and the inside in this hole is a cinder chamber, the effect that the main effect of firehole is ventilation, banking kitchen range, go out lime-ash.Electrothermal tube/or electric hot tray (11) (electrothermal tube/or electric hot tray abbreviation electrothermal tube), divide the heating part and the part of not generating heat, do not generate heat and partly be called electric heating pin (5), the heating of electrothermal tube (11) partly be installed in fire grate (12) above, it is electric heating pin (5) that electrothermal tube (11) is gone up athermic part, be installed in the thermal insulation layer (3), electric heating pin (5) is the some of electrothermal tube (11), the outmost one deck of electrothermal tube is stainless steel tube or other refractory metal pipe, in electrothermal tube (11) the heating metal tube partly is resistant to elevated temperatures insulating barrier and heating wire, be insulating barrier and lead in the metal tube of electric heating pin (5), electrothermal tube (11) heating partly outmost metal tube is to become with the same system of metal tube of electric heating pin (5), heating wire in the electrothermal tube heating position is to be connected conducting with the interior lead fixed of electric heating pin (5), and, the in one's duty heating wire of electrothermal tube heating portion is connected conducting by lead in the electric heating pin (5) and socket (6) interior conducting rod (8), electrothermal tube (11) mainly plays heating, and main rising heated coal briquette, the ignite effect of coal briquette.Fire grate (12) is to use metal iron, it is positioned at the lower end of combustion chamber (4), thermal insulation layer, below electrothermal tube (11), on cinder chamber (13), and the inside of crossing, being fixed on combustion chamber, thermal insulation layer lower end, it mainly plays a part to allow electrothermal tube, coal briquette place and the effect of allowing air flow.Cinder chamber (13) be positioned at thermal insulation layer (3), combustion chamber (4), fire grate (12) below, the inside of firehole (10), furnace shell (9), the cinder chamber is communicated with atmosphere by firehole, and cinder chamber (13) are spaces, it mainly plays the effect of temporary transient placement slag and ventilating air.

Claims (1)

1. The light a fire fire door (1) of coal briquette cooking stove of a kind of electricity is the upper port of combustion chamber (4), bell (2) is around fire door (1), in combustion chamber (4), above the thermal insulation layer (3), thermal insulation layer (3) is in combustion chamber (4), between the furnace shell (9), between bell (2) and the fire grate (12), combustion chamber (4) is around thermal insulation layer (3), above the fire grate (12), earth brace (7) is positioned at the centre of two conducting rods (8), one end of earth brace is connected conducting with furnace shell (9), ground hole in another section and the jack is connected conducting, furnace shell (9) is a shell of the present utility model, thermal insulation layer is arranged in the furnace shell, bell (2) is installed above the furnace shell, firehole (10) is at the lower end of furnace shell (9), fire grate (12) is positioned at combustion chamber (4), the lower end of thermal insulation layer, below electrothermal tube (11), on cinder chamber (13), and cross, be fixed on combustion chamber, the inside of thermal insulation layer lower end, cinder chamber (13) is positioned at thermal insulation layer (3), combustion chamber (4), below the fire grate (12), firehole (10), the inside of furnace shell (9), the cinder chamber is communicated with atmosphere by firehole, cinder chamber (13) is a space, it is characterized in that in combustion chamber (4), and on fire grate (12), be provided with a large power, electrically heat pipe or electric hot tray (11), on the furnace shell (9) that electric heating pin (5) is located, a socket (6) is set again.

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