CN207815707U - A kind of double combustion chamber boiler - Google Patents

Abstract

The utility model discloses a kind of double combustion chamber boilers, including lagging casing, the bottom of the lagging casing is equipped with pedestal, the inside of the lagging casing is equipped with main chamber, the inside of the main chamber is equipped with fuel rack, the both ends of the fuel rack are separately installed with feeding groove and rotation axis, one end of the feeding groove is equipped with charge door, one end of the hermatic door is equipped with turning handle, one end of the rotation axis is equipped with axle sleeve, one end of the axle sleeve is equipped with crank, support stove is installed at the top of the lagging casing, pot body is installed above the support stove, subsidiary combustion chamber is installed in the pot body.The utility model is equipped with main chamber, and subsidiary combustion chamber is equipped in pot body, effectively increases the efficiency of heating surface by main chamber and subsidiary combustion chamber, and main chamber and subsidiary combustion chamber can be independently operated, and also be used cooperatively, and increase versatility.

Description

A kind of double combustion chamber boiler

Technical field

The utility model is related to field of boilers, specifically a kind of double combustion chamber boiler.

Background technology

Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output Steam, high-temperature water with certain thermal energy or organic heat carrier, the original meaning of pot refer to the water container heated on fire, and stove refers to burning The place of fuel, boiler include pot and stove two large divisions.The hot water or steam generated in boiler can directly be industrial production and people The people's livelihood, which is lived, provides required thermal energy, mechanical energy can be also converted to by Steam Power Equipment, or again turn mechanical energy by generator It is changed to electric energy.The boiler for providing hot water is known as hot-water boiler, is mainly used for living, also there is a small amount of application in industrial production.It generates The boiler of steam is known as steam boiler, is often simply called boiler, is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises.

A kind of appearance of double combustion chamber boiler greatly facilitates the manufacture of hot water hot gas, but the boiler of current stage exists Many shortcomings can not avoid the problem that combustion residue accumulation influences burning for example, the addition of fuel is inconvenient, general Poor performance.

Utility model content

The purpose of this utility model is to provide a kind of double combustion chamber boilers, to solve the addition of fuel in the prior art Inconvenience can not avoid the problem that combustion residue accumulation influences burning, the problem of universal performance difference.

To achieve the above object, the utility model provides the following technical solutions：A kind of double combustion chamber boiler, including heat preservation are outer The bottom of shell, the lagging casing is equipped with pedestal, and the inside of the lagging casing is equipped with main chamber, the main chamber Inside fuel rack is installed, the both ends of the fuel rack are separately installed with feeding groove and rotation axis, the conveying One end of slot is equipped with charge door, and one end of the charge door is equipped with hermatic door, and one end of the hermatic door is equipped with rotation One end of the rotation axis is equipped with axle sleeve, and one end of the axle sleeve is equipped with crank, the top installation of the lagging casing There is support stove, pot body is installed above the support stove, subsidiary combustion chamber is installed in the pot body.

Preferably, the crank is rotatablely connected with rotation axis.

Preferably, the top of the main chamber, it is hatch frame to be located at the position of the lower section of support stove.

Preferably, the subsidiary combustion chamber is loop configuration.

Preferably, there are the gaps of storage hot water between the main chamber and lagging casing.

Compared with prior art, the utility model has the beneficial effects that：The utility model is equipped with main chamber, in pot body On subsidiary combustion chamber is installed, the efficiency of heating surface is effectively increased by main chamber and subsidiary combustion chamber, and main chamber and secondary burn Room can be independently operated, and also be used cooperatively, and increase versatility, and be equipped with fuel rack in the inside of main chamber, One end of fuel rack is equipped with feeding groove, the addition of fuel is facilitated by feeding groove, and in one end of fuel rack Rotation axis is installed, rotation axis is controlled by crank, can be controlled the rotation of fuel rack by crank, be made fuel in its internal combustion The waste residue that burning process generates quickly is discharged into the bottom of fuel rack, and the combustion system of such design can accumulate shadow to avoid debris dump The problem of ringing burning.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the fuel rack of the utility model.

In figure：1- pot bodys, 2- subsidiary combustion chamber, 3- support stove, 4- feeding grooves, 5- charge doors, 6- turning handles, 7- hermatic doors, 8- fuel rack, 9- main chambers, 10- pedestals, 11- lagging casings, 12- rotation axis, 13- axle sleeves, 14- cranks.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1~2, in the utility model embodiment, a kind of double combustion chamber boiler, including lagging casing 11, heat preservation The bottom of shell 11 is equipped with pedestal 10, and lagging casing 11 is used for keeping the temperature main chamber 9, the inside peace of lagging casing 11 Equipped with main chamber 9, the inside of main chamber 9 is equipped with fuel rack 8, and fuel rack 8 is used for placing charcoal briquette fuel, fire The both ends of material rack 8 are separately installed with feeding groove 4 and rotation axis 12, and feeding groove 4 is used for conveying fuel, one end of feeding groove 4 Charge door 5 is installed, one end of charge door 5 is equipped with hermatic door 7, and one end of hermatic door 7 is equipped with turning handle 6, rotation axis 12 One end axle sleeve 13 is installed, one end of axle sleeve 13 is equipped with crank 14, and crank 14 is used for controlling the rotation of rotation axis 12, makes rotation Axis 12 drives fuel rack 8 to rotate, and so that the waste residue to burn in fuel rack 8 is dropped out, the top of lagging casing 11 is equipped with Stove 3, support stove 3 is supported to be used for supporting pan body 1, the top of support stove 3 is equipped with pot body 1, and pot body 1 is used for manufacturing hot water and steam Deng being equipped with subsidiary combustion chamber 2 in pot body 1, subsidiary combustion chamber 2 is used for assisting pot body 1 to burn, and crank 14 connects with the rotation of rotation axis 12 It connects, the top of main chamber 9, it is hatch frame to be located at the position of the lower section of support stove 3, and subsidiary combustion chamber 2 is loop configuration, main There are the gaps of storage hot water between combustion chamber 9 and lagging casing 11.

The operation principle of the utility model is：When in use, pot body 1 is placed on support stove 3 for the equipment, then will be cold Water is added in pot body 1, while being heated to pot body 1 by the burning of subsidiary combustion chamber 2, while being placed to fuel by feeding groove 4 Fuel is added in frame 8, makes its burning, burning flare carries out pot body 1 by supporting stove 3 to act on the bottom of pot body 1, by it Heating, and rotation axis 12 is controlled by crank 14 and is rotated, it drives fuel rack 8 to rotate by rotation axis 12, fuel is made to place Combustion residue in frame 8 falls into the lower section of the inside of main chamber 9.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (5)

1. a kind of double combustion chamber boiler, including lagging casing (11), it is characterised in that:It installs the bottom of the lagging casing (11) There are pedestal (10), the inside of the lagging casing (11) that main chamber (9), the inside installation of the main chamber (9) are installed There is fuel rack (8), the both ends of the fuel rack (8) are separately installed with feeding groove (4) and rotation axis (12), described defeated One end of hopper (4) is equipped with charge door (5), and one end of the charge door (5) is equipped with hermatic door (7), the hermatic door (7) One end turning handle (6) is installed, one end of the rotation axis (12) is equipped with axle sleeve (13), one end peace of the axle sleeve (13) Equipped with crank (14), support stove (3) is installed at the top of the lagging casing (11), is equipped with above the support stove (3) Pot body (1) is equipped with subsidiary combustion chamber (2) on the pot body (1).

2. a kind of double combustion chamber boiler according to claim 1, it is characterised in that：The crank (14) and rotation axis (12) Rotation connection.

3. a kind of double combustion chamber boiler according to claim 1, it is characterised in that：The top of the main chamber (9), position It is hatch frame at the position of the lower section of support stove (3).

4. a kind of double combustion chamber boiler according to claim 1, it is characterised in that：The subsidiary combustion chamber (2) is ring junction Structure.

5. a kind of double combustion chamber boiler according to claim 1, it is characterised in that：The main chamber (9) is outer with heat preservation There are the gaps of storage hot water between shell (11).