CN215175244U - Multifunctional range-top boiler - Google Patents

Abstract

The utility model belongs to the industry of daily necessities, in particular to a multifunctional kitchen range type boiler integrating a heating kitchen. The boiler is characterized in that the top ends of the left and right sides of a square-frame-shaped boiler outer layer water interlayer are communicated with the top ends of a left side flue spacing water interlayer and a right side flue spacing water interlayer through a funnel-shaped spacing water interlayer, the back surfaces of the left side flue spacing water interlayer and the right side flue spacing water interlayer are communicated with a back side flue spacing water interlayer, a high-temperature-resistant heat reflecting film is pasted on the surface of the funnel-shaped spacing water interlayer, a cavity between the upper heat reflecting film of the funnel-shaped spacing water interlayer and a cooker is a secondary combustion chamber, a cooking flue is communicated with a main flue gas flow outlet, and heat absorbing water pipes are arranged in channels on the two sides of a square-shaped flue gas channel. The double-layer structure with the water separated from the zigzag flue is adopted, so that the smoke can be communicated with a heated brick bed, a cooking hearth, a heating facility and a water heater for bathing, and the multiple purposes are realized.

Description

Multifunctional range-top boiler

Technical Field

The utility model belongs to the industry of daily necessities, in particular to a multifunctional kitchen range type boiler integrating a heating kitchen.

Background

In the vast northern areas of China, the climate is relatively cold in winter, and people need to use various heating facilities for production and life. The warming device such as a fire pan, a stove, a heated kang and the like exists in the ancient times, so that various modern warming devices and forms are more advanced and diversified, and the fuel is wide. Such as coal fired boilers, gas fired, electric power, biomass energy sources, and the like. However, these heating methods have their advantages and also have certain disadvantages. Such as high energy consumption, pollutant discharge and amplification, few functions, single fuel, overhigh cost and the like. Particularly, the residents in vast rural areas can not realize centralized heating due to dispersed living and limited by conditions such as gas pipelines, heat supply pipelines and the like, and can only realize independent heating in individual households, so that the requirements on heating facilities have comprehensive advantages to meet the requirements. The fuel is easy to store and transport or is made of local materials according to local conditions; the energy efficiency is high, the waste is reduced, and the pollutant emission is less; the characteristics of rural life are considered in the aspect of functions, but the existing boiler and stove do not have the functions of taking into account.

Disclosure of Invention

The utility model aims to overcome the technical insufficiency and provide a multifunctional hearth type boiler with compact structure, convenient material drawing, energy saving and environmental protection.

The utility model provides a technical scheme that technical problem adopted is: the multifunctional hearth type boiler comprises a hearth plate, a cooker, a main flue gas outlet, a hot water outlet, an explosion-proof valve interface, a feed inlet, a furnace door, a grate, a cold water return port, an ash cleaning port and a lower ash falling chamber, and is characterized in that the left and right top ends of a square-frame-shaped boiler outer water interlayer are communicated with the top ends of a left flue spacing water interlayer and a right flue spacing water interlayer through funnel-shaped spacing water interlayers, the back sides of the left flue spacing water interlayer and the right flue spacing water interlayer are communicated with a back flue spacing water interlayer, a zigzag flue gas circulation channel is formed between the square-frame-shaped boiler outer water interlayer and the boiler outer water interlayer, a flue gas adjusting plate of a heated kang is movably connected above the back flue spacing water interlayer, the flue gas adjusting plate of the heated kang is turned over and controlled by a turning plate control rod, the turning plate control rod is arranged on a control rod bracket fixed on the outer wall of the boiler outer water interlayer in a turning arm manner, a flue outlet for heating is arranged on the back flue spacing water interlayer, a high-temperature-resistant heat reflection film is pasted on the surface of a funnel-shaped interval water interlayer, a cavity between the upper heat reflection film of the funnel-shaped interval water interlayer and a cooker is a secondary combustion chamber, a cooking flue is communicated with a main flue gas flow outlet, two corresponding opened boiler bottom heat insulation plates are movably connected to the inner sides of the top ends of the left side flue interval water interlayer and the right side flue interval water interlayer, the two corresponding sides of the boiler bottom heat insulation plates are respectively connected with a heat insulation plate control crank, the heat insulation plate control crank is arranged on the outer side of the front end of an outer boiler water interlayer, a grate is arranged at the bottom of the corresponding main combustion chamber, a feed inlet is arranged on the wall of the outer boiler water interlayer corresponding to the grate, a lower ash falling chamber is arranged below the outer boiler water interlayer corresponding to the grate, and heat absorption water pipes are arranged in channels on the two sides of a square flue gas channel.

The utility model has the advantages that: the multifunctional hearth type boiler adopts a structure of a double-square flue with a water-separating interlayer and a secondary oxygen supply device, can realize the purposes of smoke ventilation of a heated brick bed, cooking of a hearth, connection of a heating facility and bathing of a water heater, and achieves multiple purposes. The fuel needed by the boiler is easy to obtain, and can adopt various combustible garbage, coal and the like such as straw, corncob, firewood and cattle and sheep manure. The fuel can be fully combusted, smoke emission is reduced, the fuel gas burner is sanitary and environment-friendly, compact in structure, small in size, flexible to adjust and low in manufacturing cost, and occupied space is saved.

Drawings

The following description is made in detail by way of example with reference to the accompanying drawings.

Fig. 1 is a structural view of a multifunctional cooktop boiler.

Fig. 2 is a partial structure view of the cooking stove of fig. 1.

Fig. 3 is a partial view of the cooking stove of fig. 1.

In the figure, 1-cooker; 2-a hearth plate; 3-cooking flue; 4-main flue gas outflow; 5-hot water outlet; 6-explosion-proof valve interface; 7-funnel-shaped interval water interlayer; 8-a flap lever; 8-1-joystick mount; 9-back burning flue on right side; 10-water interlayer outside the boiler; 11-ash removal port; 12-a heat absorption water pipe; 13-right side flue water-separating interlayer; 14-a cold water return port; 15-ash chamber at the lower part; 16-main combustion chamber; 17-a secondary combustion chamber at the bottom of the boiler; 18-flue gas flow-through channel; 19-a feed port; 20-a grate; 21-furnace door; 22-left flue water interlayer; 23-left side back-burning flue; 24-a heat insulation plate control crank; 25-pot bottom heat insulation plate; 26-a heat reflective film; 26-1-flue ports for cooking; 27-a rear side flue water-separating interlayer; 27-1-a smoke outlet for burning a kang; 28-flue gas adjusting plate of heated brick bed.

Detailed Description

In the embodiment, referring to fig. 1 to 3, the multifunctional hearth type boiler is characterized in that the front parts of the top ends of the left and right sides of a square boiler outer water interlayer 10 are communicated with a left side flue spacing water interlayer 22 and a right side flue spacing water interlayer 13 through a funnel-shaped spacing water interlayer 7. The back of the left side flue spacing water interlayer 22 and the back of the right side flue spacing water interlayer 13 are communicated with a back side flue spacing water interlayer 27, a main combustion chamber is arranged between the back side flue spacing water interlayer and the back side flue spacing water interlayer, a zigzag flue gas circulation channel 18 is formed between the back side flue spacing water interlayer and the boiler outer layer water interlayer 10, and the flue gas circulation channel 18 is a left side back-burning flue 23 and a right side back-burning flue 9 at the same time. A smoke outlet 27-1 for heating the kang is arranged on the rear side flue spacing water interlayer 27, a flue gas adjusting plate 28 for heating the kang is movably connected above the rear side flue spacing water interlayer 27, the flue gas adjusting plate 28 for heating the kang is turned over and controlled by a turning plate control lever 8, and the turning plate control lever 8 is arranged on a control lever bracket 8-1 fixed on the outer wall of the boiler outer layer water interlayer 10 in a turning arm mode. A high-temperature-resistant heat reflecting film 26 is adhered to the upper surface of the funnel-shaped interval water interlayer 7, a cooking flue opening 26-1 is arranged on the heat reflecting film 26 corresponding to the position of the cooking flue 3, a cavity between the cooker 1 and the unheated reflecting film 26 on the funnel-shaped interval water interlayer 7 is a boiler bottom secondary combustion chamber 17, and the cooking flue 3 is communicated with the main flue gas outflow port 4. Two boiler bottom heat insulation boards 25 made of refractory cement which are correspondingly opened are movably connected to the inner sides of the top ends of the left-side flue water separation interlayer 22 and the right-side flue water separation interlayer 13, the corresponding upper edges of the two boiler bottom heat insulation boards 25 are respectively connected with a heat insulation board control crank 24, and the heat insulation board control crank 24 is arranged on the outer side of the front end of the boiler outer water separation interlayer 10. A grate 20 is arranged at the bottom in the boiler outer water interlayer 10 corresponding to the main combustion chamber 16, a feed inlet 19 is arranged on the wall of the boiler outer water interlayer 10 corresponding to the grate 20, and a furnace door 21 is arranged in front of the feed inlet 19. The lower part of the boiler outer water interlayer 10 is provided with a lower ash falling chamber 15 corresponding to the grate 20, and the lower part of the secondary combustion chamber 17 corresponding to the right side wall of the boiler outer water interlayer 10 is provided with an ash cleaning port 11. The left and right side walls in the boiler outer water interlayer 10 are provided with heat absorption water pipes 12, the upper part of the rear side outside the right side wall of the boiler outer water interlayer 10 is provided with a hot water outlet 5, and the lower part of the front side is provided with a cold water outlet 14. A hearth plate 2 is arranged at the upper end of the outer water interlayer 10 of the boiler, and a cooker 1 is arranged in a circular chute on the hearth plate 2. An anti-explosion valve interface 6 connected with the outside is arranged above the rear side of the outer water interlayer 10 of the boiler.

The utility model discloses a working process is: when the multifunctional hearth type boiler is used, firstly, fuel is fed into the main combustion chamber 16 from the feed inlet 19 for combustion, and under the condition that the heat insulation plate 25 at the bottom of the boiler is arranged, flame upwards directly heats the cooking utensils on the hearth plate 2. The flue gas flows out along the cooking flue 3 and enters the heated brick bed through the main flue gas outlet 4, and the waste heat of the flue gas supplies heat for the heated brick bed. When cooking is not needed, the crank handle 24 is controlled to rotate 90 degrees through the heat insulation plate, so that the two pan bottom heat insulation plates 25 are horizontally arranged, and flame is separated from the cooker 1. At this time, the flame in the main combustion chamber 16 has two circulation directions, firstly, the flame is adjusted by the flap control lever 8 through the flue gas adjusting plate 28 of the heated brick bed, the flue gas adjusting plate 28 of the heated brick bed is in a horizontal state, the flue gas outlet 27-1 for heating the heated brick bed is opened, the flame and the flue gas directly enter the heated brick bed, the flue gas adjusting plate 28 of the heated brick bed is in a vertical state, the flue gas outlet 27-1 for heating the heated brick bed is closed, the flue gas of the flame flows back in the opposite direction, and the flue gas still flows out through the main flue gas outlet 4 through the circuitous circle of the left reverse combustion flue 23 and the right reverse combustion flue 9 and enters the heated brick bed, and the direction of the flue gas is shown by arrows in the figure. In the whole process, heat in the fuel gas is absorbed by the left flue interlayer water interlayer 7, the boiler outer layer water interlayer 10 and the like to heat cold water in the boiler, and hot water in the boiler is connected with water heating facilities such as geothermal heat, central heating and the like through the hot water outlet 5 for heating or is connected with a water heater for bathing. When not in use, the water in the boiler is discharged from the cold water return port 14.

Claims (1)

1. A multifunctional hearth type boiler comprises a hearth plate (2), a cooker (1), a main flue gas outflow port (4), a hot water outlet (5), an explosion-proof valve interface (6), a feed inlet (19), a furnace door (21), a grate (20), a cold water return port (14), an ash cleaning port (11) and a lower ash falling chamber (15), and is characterized in that the top ends of the left side and the right side of a square-frame-shaped boiler outer layer water interlayer (10) are communicated with the top ends of a left side flue spacing water interlayer (22) and a right side flue spacing water interlayer (13) through funnel-shaped spacing water interlayers, the back sides of the left side flue spacing water interlayer (22) and the right side flue spacing water interlayer (13) are communicated with a back side flue spacing water interlayer (27), a zigzag flue gas circulation channel is formed between the left side flue spacing water interlayer (22) and the right side flue spacing water interlayer (13), a heated brick bed flue gas adjusting plate (28) is movably connected above the back side flue spacing water interlayer (27), the flue gas adjusting plate (28) of the heated kang is turned over and controlled by a flap control lever (8), the flap control lever (8) is arranged on a control lever bracket (8-1) fixed on the outer wall of a water interlayer (10) on the outer layer of a boiler in a turning arm way, a smoke outlet (27-1) for heating the kang is arranged on a water interlayer (27) at the interval of a rear side flue, a heat reflecting film (26) with high temperature resistance is pasted on the surface of a funnel-shaped water interlayer (7), a cavity between the heat reflecting film (26) at the upper part of the funnel-shaped water interlayer (7) and a cooker (1) is a secondary combustion chamber, a flue (3) for cooking is communicated with a main flue gas outlet (4), two heat insulating plates (25) which are correspondingly opened are movably connected at the inner sides of the top ends of the water interlayer (22) at the interval of the left side flue and the water interlayer (13) at the right side flue, and two heat insulating plates (25) at the corresponding upper edges of two heat insulating plates at the two boiler bottoms are respectively connected with a control crank (24), the heat insulation plate control crank (24) is arranged on the outer side of the front end of the boiler outer-layer water interlayer (10), a grate (20) is arranged at the bottom of the corresponding main combustion chamber (16), a feed inlet (19) is arranged on the wall of the boiler outer-layer water interlayer (10) corresponding to the grate (20), a lower ash falling chamber (15) is arranged below the boiler outer-layer water interlayer (10) corresponding to the grate (20), and heat absorption water pipes (12) are arranged in channels on two sides of the square-back flue gas channel.

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