CN2032288U - Coal cake stove - Google Patents

Abstract

The utility model relates to a briquette stove, which is designed for supplying a briquette stove with complete functions and good performance. The briquette stove is composed of a combustion system, a residual heat using system, an electric igniting device, an air blasting and combustion supporting system and an electrical appliance controlling system and has beautiful appearance. The utility model is characterized in that ignition and air blasting are both controlled by an electric appliance, ignition can be timed, and a singing signal device is arranged; air blasting and combustion support at different air feeding speeds can be selected according to the requirements of users for completing boiling tasks in short time, and the utility model supplies hot water. The utility model is an ideal cooking utensil with energy saving, time saving, fast ignition and big fire power.

Description

Coal cake stove

The utility model relates to the briquette stove that a kind of family kitchen is used.

In the place of coal gas and supply of electric power deficiency, briquette is as bound multiple functional, the well behaved briquette stove of the main fuel in people's family life.Though present briquette stove has been done many improvement for energy-conservation in configuration aspects, but also exist many shortcomings, for example: application number is the honeycomb briquette stove of 86209120 a kind of light, energy-conservation, electric firing, with regard to not fine solution UTILIZATION OF VESIDUAL HEAT IN problem and sealing problem, waste many energy, electric firing time and be difficult to grasp, often caused waste of energy; Do not have the combustion-supporting measure of air blast yet, get angry slow, firepower is not prosperous, it is time-consuming to cook, these some all do not adapt to current people's high level, allegro life style.

The purpose of this utility model is the shortcoming that exists at present briquette stove, when people provide a kind of energy-conservation, joint, convenience, quick combustion, the prosperous briquette stove of firepower.

Briquette stove according to the utility model design is made up of combustion system, bootstrap system, electric firing device, air blast combustion-supporting system and electrical apparatus control system.

Combustion system comprises big stove case, combustion chamber, fire door, heat-insulation layer.Combustion chamber has grate and matrix cover plate on the top, and for putting bowl usefulness, combustion chamber has heat-insulation layer outward, and fire door adopts the magneto of rocker-arm to bump door, and the peep hole that can observe ash bin inner chamber situation and the air regulating port of regulating the air port size are housed.

Bootstrap system has a water tank to be looped around combustion chamber heat-insulation layer outside, itself again the insulation layer surround, water tank has water inlet on the top, there is depotition cock the side, because coal combustion is in the combustion chamber top, cause on the temperature relative superiority or inferiority low, it is low to cause water temperature in the water tank also to go up relative superiority or inferiority, and the right-angle elbow pipe that therefore self-regulated hot water is set in water tank connects depotition cock.

The electric firing device is ignited by electric furnace, the stove of igniting on the electric furnace, this stove of igniting burns for favourable briquette and heat distributes, circumferential surface has been processed some passages, the time of igniting is controlled with the former reason of the timing of the known washing machine timer of igniting, to after the specific time buzzer send signal notice and ignite and finish, power supply promptly cuts off automatically.

The air blast combustion-supporting system is by totally enclosed air blast air blast, send in the big stove case by flexible pipe and intake stack, the shutter of air blast can open and close automatically, have magneto nature air door on the intake stack, cooking, this does not open when needing air blast, evening, according to the requirement of banking time length, can open again open greatly little.

Electrical apparatus control system has the key switch of pressing of adjustable air blast air intake size, and the user can select according to the needs of oneself, and the natural wind door switch is used for controlling nature door opening size.

Electric firing device and air blast combustion-supporting system are fixed in the port case, communicate with outside air by the air intake cover plate that has passage.It is in aggregates that appearance is made plastic-coated or spray paint big stove case after handling and port case are fixedly connected, and guarantees to have the air heat-insulation layer of certain distance in its connection place.Attaching plug and safety ground electric wire are exposed at outward outside the stove case.

According to the briquette stove of the utility model design, considered UTILIZATION OF VESIDUAL HEAT IN, make the heat that dissipated originally obtain reclaiming, not only saved the energy, can provide hot water for house person again.Briquette is ignited conveniently, can buzzing informs to ignite in 12～15 minutes to finish, and can not waste electric energy, has saved the trouble of having ignited with firewood since the history, has solved coal smoke choke people, problem of environment pollution caused.Can open the air blast air blast as required when hotting plate, get angry very fast, firepower is prosperous again, has saved the time of cooking greatly, evening is during banking, according to user's needs manual operation natural wind door switch.The briquette stove is that collection UTILIZATION OF VESIDUAL HEAT IN, electric furnace are ignited, air blast is combustion-supporting, the configuration electric controling switch is the novel structure of one, adds the cleaning of stove case shell light, health attractive in appearance, is the desirable kitchen range of Modern Family.

The utility model has following accompanying drawing:

Fig. 1 briquette stove axle is surveyed outline drawing

Fig. 2 briquette stove broken section structure chart

Fig. 3 totally enclosed type blower fan structure figure

The right-angle elbow pipe of Fig. 4 self-regulated hot water

Fig. 5 briquette stove electrical schematic diagram

Embodiment accompanying drawings of the present utility model is as follows:

As Fig. 1, briquette stove shown in Figure 2, big stove case (23), port case (15) is with contour, cuboid is best, manufacture craft is simple, combustion chamber (6) is positioned in the middle of the big stove case (23), heat insulation with heat-insulation layer (25), make by asbestos yarn, the water tank that aluminium sheet is made (27) is looped around outside the heat-insulation layer (25), and be that the heat-insulation layer (28) of material is heat insulation with big stove case (23) with the asbestos board, big panel (4) is fixedly connected with big stove case (23), small panel (8) is fixedly connected with port case (15), grate (5) and matrix panel (7) are positioned on big panel (4) and the combustion chamber (6), on big panel (4), there is water inlet (2) to communicate with water tank (27), big stove case (23) left surface is fixed with depotition cock (1), and be fixedly connected with the right-angle elbow pipe that has some inlet openings (51) (24) (see figure 4) in the water tank (27), big stove case (23) front is fixed with the magneto fire door (21) of rocker-arm, generally be in closed condition, on the peep hole (20) that the lucite that can observe ash bin (26) inner chamber situation does and the air regulating port (19) of adjusting air port size are arranged.

Electric firing device (see figure 2) in the port case (15) is fixed on the inner chamber dividing plate (32) that has air inlet (33) by 300 watts of electric furnaces (31), the stove (29) of igniting is positioned on the electric furnace (31), have some passages (30), totally enclosed air blast (37) and intake stack (38) are fixed under the dividing plate (32), flexible pipe (36) one ends connect (see figure 3) with the air outlet (48) of air blast (37), the other end connects with intake stack (38), intake stack (38) communicates and is fixedly connected with the air inlet (39) of big stove case (23), and the natural air door (35) that has magneto on the intake stack (38) links to each other with flexible cord (34).

What port case (15) (see figure 1) front surface had been fixedly connected the air intake cover plate (17) that has air admission hole, the timer of igniting (14), air blast indicator lamp (11), control air blast air intake size presses key switch (13), second gear or third gear can be set, small panel (8) goes up by buzzer (9), natural wind door switch (10) and electric furnace indicator lamp (12) are housed, and natural wind door switch (10) connects with flexible cord (34).

Big stove case (23) is all made with the cold rolled metal light sheet material with port case (15), carry out plastic-coated or spray paint, increase aesthetic feeling, the material available metal material plastic-coated of small panel (8), big panel (4) and matrix panel (7) or spray paint, or it is more attractive in appearance with 0.8 millimeter stainless steel material, big stove case (23) and the available screw nut of port case (15) connect in aggregates, the centre is separated by with packing ring, to guarantee that certain thickness air heat-insulation layer (18) is arranged, power line (16) and earth conductor cable (not shown) are exposed at outward outside the stove case.Four universal caster wheels (22) are arranged on the stove block, and there is handle (3) both sides.

Fully closed air blast (37) is the repacking of general commercially available air blast, two cases (42) (43) are welded on (see figure 3) on the housing, motor (50) is enclosed in the case (42), pad is adorned fin (49) below, make with aluminium skin or copper sheet, case (43) has the apsacline air inlet (45) that small magnet (46) in embedding, shutter (44) upper end is fixing with air inlet (45), the lower end is freely hanging, during air blast (37) work, shutter (44) is opened, send into flexible pipe (36) through interior air inlet (47) and air outlet (48), when not working, shutter (44) is collided with small magnet (46) owing to deadweight is sagging and is closed.

The following (see figure 5) of electrical work principle

When power line (16) is connected with the mains, the timer (14) of igniting carries out timing, and electric furnace indicator lamp (12) is bright, i.e. electric furnace (31) energising, briquette is ignited in the stove of igniting (29), timing one arrives, and normally opened contact (52) is moving to be closed, and buzzer (9) sends the signal notice and ignites and finish, through behind the special time, it is moving disconnected often to close contact (53), i.e. buzzing finishes, and circuit cuts off automatically.

After briquette is transferred to combustion chamber (6) from the stove of igniting (29), the words that need air blast, can select any one grade to press key switch (13), air blast indicator lamp (11) is bright, blower motor (50) promptly starts, shutter (44) is opened, air-supply is in the ash bin (26) of flexible pipe (36), the extremely big stove case (23) of intake stack (38), and the air inlet (41) by dividing plate (40) to enter combustion chamber (6) burner hearth combustion-supporting, natural air door this moment (35) should be closed, when air blast stopped, shutter (44) was closed automatically.Generally, fire door (21) needn't be opened, and only opens when ash discharge, when needing banking, as long as open natural wind door switch (10).

Claims (8)

1, a kind of briquette stove of forming by combustion system and electric firing device, combustion system comprises big stove case (23), combustion chamber (6), fire door (21), heat-insulation layer (25), (28), the water tank (27) that utilizes that it is characterized in that having surplus heat in the big stove case (23) of combustion system is looped around heat-insulation layer (25) periphery, and it is heat insulation with big stove case (23) with heat-insulation layer (28), the end face of big stove case (23) has water inlet (2) and communicates with water tank (27), depotition cock (1) is equipped with in the side, be fixedly connected with the right-angle elbow pipe (24) of the energy self-regulated hot water that has some apertures in the water tank (27), the electric firing device that has buzzer (9) is installed in the port case (15), fixing shutter (44) and the air blast combustion-supporting system that to open automatically in its underpart, various electric control systems are fixed on port case (15) outer surface with the air intake cover plate (17) that has air admission hole, big stove case (23) and port case (15) are fixedly connected in aggregates, guarantee to have the air heat-insulation layer (18) of certain distance in its connection place.

2, by the described briquette stove of claim 1, it is characterized in that grate (5) and matrix cover plate (7) are arranged at combustion chamber (6) top.

3, by the described briquette stove of claim 1, it is characterized in that fire door (21) is that the magneto of rocker-arm bumps door, this door has peep hole (20) and air regulating port (19).

4, by the described briquette stove of claim 1, it is characterized in that the electric firing device is made up of electric furnace (31), the stove of igniting (29), buzzer (9) in the port case (15), electric furnace (31) is fixed on the inner chamber dividing plate (32) of port case (15), dividing plate (32) has air inlet (33), and the garden perimeter surface of the stove of igniting (29) has some passages (30).

5, by the described briquette stove of claim 1, it is characterized in that the air blast combustion-supporting system is made up of air blast (37), flexible pipe (36), intake stack (38), flexible pipe (36) one ends connect the air outlet (48) of air blast (37), one end connects intake stack (38), be installed under the dividing plate (32) of port case (15), the other end of intake stack (38) is connected the air inlet (39) of big stove case (23), have magneto nature air door (35) on the intake stack (38), link to each other with flexible cord (34).

6, by the described briquette stove of claim 5, it is characterized in that air blast (37) is totally enclosed, there is the case (42) (43) of two garden cylindricalitys to be welded on respectively on air blast (37) two side bodies, motor (50) is enclosed in the case (42), and underlay fin (49), the case on the right side (43) are offered the air inlet (45) of inclination, be embedded with small magnet (46), shutter (44) upper end is fixed on the air inlet (45), and the lower end is hanging, and inner chamber has interior air inlet (47).

7, by claim 1,4 or 5 described briquette stoves, it is characterized in that electrical apparatus control system is fixed on port case (15) tank surface, formed by the natural wind door switch (10) of pressing key switch (13), air blast indicator lamp (11), the timer of igniting (14), electric furnace indicator lamp (12) and being connected flexible cord (34) of control air blast (37) air intake size.

8, by the described briquette stove of claim 1 to 6, four universal caster wheels (22) support is equipped with in the bottom of it is characterized in that the being fixedly connected big stove case of all-in-one-piece (23) and port case (15), and two sides are fixed with handle (3).

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