CN203869093U - Energy-saving multifunctional fuel-fired furnace - Google Patents

Abstract

The utility model discloses an energy-saving multifunctional fuel-fired furnace. The energy-saving multifunctional fuel-fired furnace is composed of a cavity, a first combustion chamber, a second combustion chamber located above the first combustion chamber and communicated with the first combustion chamber, a material bearing bridge located on the lower portion in the first combustion chamber, an ash containing bottom cover located below the material bearing bridge and connected with the inner wall of the first combustion chamber, a pressurization cover plate arranged on a communication port between the first combustion chamber and the second combustion chamber, furnace legs arranged at the bottom of the first combustion chamber, and a chimney arranged on the upper portion of the second combustion chamber, wherein the cavity is formed by connecting a first steel cylinder, a second steel cylinder and the material bearing bridge, the first steel cylinder and the second steel cylinder are different in size, a water inlet pipe is arranged at the bottom of the cavity, a water outlet pipe is arranged on the top of the cavity, a first tee coupling and a second tee coupling are installed on the water inlet pipe and the water outlet pipe respectively, and a material throwing hole and a feeding hole are formed in the second combustion chamber. The energy-saving multifunctional fuel-fired furnace is simple in structure and high in heat energy utilization efficiency, can quickly heat cold water and generate steam, and is applicable to various types of fuel, and the problem that fuel is single in type is solved.

Description

A kind of energy-saving multifunction Fuel Furnace

Technical field

The utility model relates to a kind of Fuel Furnace, relates in particular to a kind of energy-saving multifunction Fuel Furnace.

Background technology

Present Fuel Furnace is on the market mostly to only have the effect of heat effect, and heat energy is only once utilized, and utilization efficiency of heat energy is not high.And most Fuel Furnace is for bunker coal, and fuel type is single.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of utilization efficiency of heat energy high and can use the Multifunctional fuel furnace of pluralities of fuel.

For reaching above object, the utility model adopts following technical scheme:

A kind of energy-saving multifunction Fuel Furnace, by cavity, the first combustion chamber, the second combustion chamber that is positioned at the first top, combustion chamber and is connected with the first combustion chamber, be positioned at the frame bridge of the first bottom, combustion chamber, the Sheng ash bottom that is positioned at frame bridge bottom and be connected with the first Inner Wall of Combustion Chamber, be arranged on the pressurizing cover plate at the first combustion chamber and the second connected entrance place, combustion chamber, the stove pin that is arranged on the first bottom, combustion chamber forms with the chimney that is arranged on the second top, combustion chamber, it is characterized in that described cavity is to be connected to form by the first steel cylinder varying in size and the second steel cylinder and frame bridge, described cavity bottom is provided with water inlet pipe, top is provided with outlet pipe, the first three-way connection and the second three-way connection are housed respectively on described water inlet pipe and outlet pipe, on described the second combustion chamber, have batching hole and charging aperture,

Preferably, on described the first three-way connection and the second three-way connection, air bleeding valve is all housed;

Preferably, the grey bottom of described Sheng is provided with the door of banking up a fire;

Preferably, described the first combustion chamber is below the second combustion chamber, and the first combustion chamber height will be higher than the second combustion chamber;

Preferably, described pressurizing cover plate is pan bottom shape, and this pressurizing cover plate diameter is greater than the diameter of the interface of the first combustion chamber and the second combustion chamber;

Preferably, described frame bridge is mesh-like.

Described cavity is used for storing the cold water entering, the first three-way connection and the second three-way connection are used in air bleeding valve is installed, be used for getting rid of gas, water inlet pipe is used for carrying cold water, water after outlet pipe output heating, batching hole is used for dropping into fuel, and charging aperture adds fuel when the second fuel chambers is utilized, described chimney is used for discharging the flue gas producing, described in the door of banking up a fire be used for the size of the intensity of a fire in regulating stove.Fuel burns on the frame bed of material of the first lower end, combustion chamber, and the first combustion chamber is mainly used to the water in heating cavity, and the second combustion chamber, above the first combustion chamber, can be used to cook etc.In the time that the second combustion chamber does not need to use, can cover pressurizing cover plate, concentrate the water in heating cavity, in the time that needs are controlled intensity of a fire size, can be connected with the bottom of the first combustion chamber containing grey bottom, control with the door of banking up a fire the amount that enters air, reach the effect of controlling the intensity of a fire.In the time of needs producing steam, frame bridge upwards can be moved, air bleeding valve is arranged on water inlet pipe place, increases pressure, the effect that realizes producing steam with this, the steam of generation is discharged from outlet pipe.

The beneficial effects of the utility model are: the utility model is simple in structure, and utilization efficiency of heat energy is high, can make cold water Fast Heating, and produce steam, and the fuel type that can use is many, have solved the single problem of fuel.

Brief description of the drawings

In order to be illustrated more clearly in the technical solution of the utility model, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the utility model structure chart;

Fig. 2 is the front view of frame bridge 6.

Detailed description of the invention

Below in conjunction with accompanying drawing, the technical solution of the utility model is explained in detail, in conjunction with Fig. 1, a kind of energy-saving multifunction Fuel Furnace comprises the first combustion chamber 1, the second combustion chamber 2, frame bridge 6, cavity 5, water inlet pipe 7, outlet pipe 8, contain grey bottom 10, pressurizing cover plate 12 and stove pin 9 forms; Described cavity 5 is by forming between the first steel cylinder 3 varying in size and the second steel cylinder 4, frame bridge, the first three-way connection 13 and the second three-way connection 14 are housed respectively on described water inlet pipe 7 and outlet pipe 8, on described the second combustion chamber 2, have batching hole 11 and charging aperture 15.Load onto air bleeding valve 18 at the first three-way connection 13 places, make water enter into cavity 5 from water inlet pipe 7 swimmingly, until fill, drop into fuel from batching hole 11, fire fuel, fuel is in the first interior burning in combustion chamber 1, the water that cavity is 5 li is by Fast Heating, the second combustion chamber 2 is above the first combustion chamber 1, and communicate with the first combustion chamber 1, heat is transferred to the second combustion chamber 2, just can put bowl etc. at the batching hole of the second combustion chamber 2 11 places, heat is utilized again, the top of outlet pipe 8 is provided with chimney 17, the flue gas producing while discharging burning, hot water in cavity 5 is output the external world from outlet pipe 8, so constantly circulation, thereby the heat that has utilized efficiently fuel to produce.In the time that not needing to use, the second combustion chamber 2 can cover pressurizing cover plate 12, heat is just concentrated the water in heating cavity 5, when fire need to close hour, can be connected with the bottom of the first combustion chamber 1 containing grey bottom 10, regulate and contain grey bottom 10 shanks door 16 the size of banking up a fire, control the inlet of air, thereby control the size of the intensity of a fire.In the time of needs producing steam, air bleeding valve 18 is arranged on to water inlet pipe 7 places, can increase pressure, also frame bridge 6 up can be moved simultaneously, like this can instantaneously producing steam.

As described above, be only preferred embodiment of the present utility model, be not used for limiting practical range of the present utility model, all equalizations of doing according to the utility model change and modify, be all the utility model claim scope and contain, give an example no longer one by one here.

Claims (6)

1. an energy-saving multifunction Fuel Furnace, by cavity, the first combustion chamber, the second combustion chamber that is positioned at the first top, combustion chamber and is connected with the first combustion chamber, be positioned at the frame bridge of the first bottom, combustion chamber, the Sheng ash bottom that is positioned at frame bridge bottom and be connected with the first Inner Wall of Combustion Chamber, be arranged on the pressurizing cover plate at the first combustion chamber and the second connected entrance place, combustion chamber, the stove pin that is arranged on the first bottom, combustion chamber forms with the chimney that is arranged on the second top, combustion chamber, it is characterized in that described cavity is to be connected to form by the first steel cylinder varying in size and the second steel cylinder and frame bridge, described cavity bottom is provided with water inlet pipe, top is provided with outlet pipe, the first three-way connection and the second three-way connection are housed respectively on described water inlet pipe and outlet pipe, on described the second combustion chamber, have batching hole and charging aperture.

2. a kind of energy-saving multifunction Fuel Furnace according to claim 1, is characterized in that, on described the first three-way connection and the second three-way connection, air bleeding valve is all housed.

3. a kind of energy-saving multifunction Fuel Furnace according to claim 1, is characterized in that the grey bottom of described Sheng is provided with the door of banking up a fire.

4. a kind of energy-saving multifunction Fuel Furnace according to claim 1, it is characterized in that described the first combustion chamber is below the second combustion chamber, and the first combustion chamber height will be higher than the second combustion chamber.

5. a kind of energy-saving multifunction Fuel Furnace according to claim 1, is characterized in that described pressurizing cover plate is pan bottom shape, and this pressurizing cover plate diameter is greater than the diameter of the interface of the first combustion chamber and the second combustion chamber.

6. a kind of energy-saving multifunction Fuel Furnace according to claim 1, is characterized in that described frame bridge is mesh-like.