A kind of steam boiler of large size townhouse formula
Technical field
The utility model is related to boiler technology field, specially a kind of steam boiler of large-scale townhouse formula.
Background technology
Steam boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy, height in fuel
The form of thermal energy such as warm flue gas, and pass through boiler and convert, steam of the output with certain thermal energy, high-temperature water or organic heat carry outward
Body.The fuel of steam boiler can form the flue gas still with relatively-high temperature after completing to the heating of water, in current production,
By this part heat smoke direct emission, this results in the waste of the energy, it is impossible to effectively improve the utilization rate of the energy, be unfavorable for the energy
Saving, be unfavorable for the raising of productivity effect, by boiler output high temperature, high pressure steam or organic heat carrier, wherein generating
The boiler of steam is referred to as steam boiler.Boiler structure how to be improved to promote boiler thermal efficiency, reduce user's operation cost, is
Boiler design technical staff has been devoted to solve the problems, such as, in consideration of it, it is proposed that a kind of steam boiler of large size townhouse formula.
Utility model content
The purpose of this utility model is to provide a kind of steam boiler of large-scale townhouse formula, to solve in above-mentioned background technology
It proposes boiler thermal efficiency, reduce the problem of user's operation cost.
To achieve the above object, the utility model provides following technical solution:
A kind of steam boiler of large size townhouse formula, including townhouse formula boiler body, if the townhouse formula boiler body includes
The boiler tank of dry doubling row connection, the bottom side of the townhouse formula boiler body are provided with inflator pump, each boiler case
Fuel inlet port is both provided on the periphery of body, steam chest is mounted at the top of each boiler tank, it is each described
The bottom side of boiler tank is provided with waste fuel outlet, and opposite side is communicated with air intake branch, and the outlet side of the inflator pump connects
Air inlet supervisor is connected to, the linear equally distributed air intake branch, each two are provided on the periphery of the air inlet supervisor
Tail gas discharge supervisor is embedded between the adjacent boiler tank, the bottom of the tail gas discharge supervisor is provided with mounted on institute
The tail gas exhaust outlet inside boiler tank is stated, the inlet end of the tail gas exhaust outlet is provided with inversion smoking funnel, described
One end of the tail gas discharge supervisor far from the boiler tank is connected with waste heat recovery case, and the waste heat recovery case is far from the tail
The one end of gas discharge supervisor is connected with delivery pipe.
Preferably, the quantity of the boiler tank is at least provided with three, and the size structure of each boiler tank is homogeneous
Together.
Preferably, water tank is provided in the waste heat recovery case, the bottom side of the water tank is connected with discharge tube, described
Waterproofing valve is provided on discharge tube, a side roof part of the water tank far from the discharge tube is connected with water inlet pipe, the water inlet
Inlet valve is provided on pipe.
Preferably, the volume of the water tank is less than the volume of the waste heat recovery case.
Preferably, be embedded with tremie pipe in the fuel inlet port, the tremie pipe far from the fuel inlet port one
End is connected with charging hopper, and the junction of the tremie pipe and fuel inlet port is provided with fire door.
Preferably, the tremie pipe is inclined sets up, and angle of inclination is 45 ° -60 °.
Preferably, the outer wall of the fire door and the boiler tank is slidably connected.
Preferably, the surface area of the fire door is more than the area of the fuel inlet port.
Compared with prior art, the beneficial effects of the utility model are:
1st, the steam boiler of this large size townhouse formula can by the inflator pump of setting, air inlet supervisor and air intake branch
Full combustion of fuel economizes on resources, and environmental protection and energy saving reduce cost, improves the utilization rate of fuel;
2nd, the steam boiler of this large size townhouse formula can facilitate behaviour by the tremie pipe and charging hopper for tilting upward setting
Make personnel and dyestuff is added into boiler tank, it is easy to use, it is safer, reduce workload;
3rd, the steam boiler of this large size townhouse formula by the waste heat recovery case of setting by the high heat tail gas of discharge to waste heat
Water tank in recycling bins is heated, and can recycle the hot water in water tank, and energy conservation and environmental protection reduces cost.
Description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the structure diagram of the utility model boiler tank fuel inlet port;
In figure:1st, townhouse formula boiler body;101st, boiler tank;2nd, fuel inlet port;21st, tremie pipe;22nd, charging leakage
Bucket;23rd, fire door;3rd, steam chest;4th, air intake branch;5th, air inlet is responsible for;6th, inflation air pump;7th, waste fuel exports;8th, tail gas is discharged
Supervisor;9th, tail gas exhaust outlet;10th, it is inverted smoking funnel;11st, waste heat recovery case;12nd, water tank;13rd, discharge tube;14th, discharging valve
Door;15th, water inlet pipe;16th, inlet valve;17th, delivery pipe.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution:
A kind of steam boiler of large size townhouse formula, including townhouse formula boiler body 1, townhouse formula boiler body 1 includes several
The boiler tank 101 connected side by side, the bottom side of townhouse formula boiler body 1 are provided with inflator pump 6, each boiler tank 101
Periphery on be both provided with fuel inlet port 2, the top of each boiler tank 101 is mounted on steam chest 3, each boiler case
The bottom side of body 101 is provided with waste fuel outlet 7, and opposite side is communicated with air intake branch 4, and the outlet side of inflator pump 6 is connected with
Air inlet supervisor 5, air inlet, which is responsible on 5 periphery, is provided with linear equally distributed air intake branch 4, the adjacent boiler of each two
Tail gas discharge supervisor 8 is embedded between babinet 101, the bottom of tail gas discharge supervisor 8 is provided with inside boiler tank 101
Tail gas exhaust outlet 9, the inlet end of tail gas exhaust outlet 9 is provided with inversion smoking funnel 10, and tail gas discharge supervisor 8 is far from pot
The one end of furnace box body 101 is connected with waste heat recovery case 11, one end connection of the waste heat recovery case 11 far from tail gas discharge supervisor 8
There is delivery pipe 17, the quantity of boiler tank 101 is at least provided with three, and the size structure all same of each boiler tank 101.
It is provided with water tank 12 in waste heat recovery case 11, the bottom side of water tank 12 is connected with discharge tube 13, on discharge tube 13
Waterproofing valve 14 is provided with, a side roof part of the water tank 12 far from discharge tube 13 is connected with water inlet pipe 15, is provided on water inlet pipe 15
Inlet valve, the volume of water tank 12 are less than the volume of waste heat recovery case 11.
Tremie pipe 21 is embedded in fuel inlet port 2, one end of the tremie pipe 21 far from fuel inlet port 2 is connected with charging
Funnel 22, tremie pipe 21 and the junction of fuel inlet port 2 are provided with fire door 23, and tremie pipe 21 is inclined to be set up, and incline
Rake angle is 45 ° -60 °, and fire door 23 and the outer wall of boiler tank 101 are slidably connected.
The operation principle of the utility model:In use, fuel is placed on by operating personnel by opening fire door 23
In charging hopper 22, fuel enters to 101 internal-combustion of boiler tank by tremie pipe 21 at this time, inside boiler tank 101
Water carry out heating evaporation, by inflator pump 6, air inlet supervisor 5 and air intake branch 4 be filled with air into boiler tank 101, add
The burning of fast dyestuff, the exhaust gas after burning enter inversion smoking funnel 10, enter back into tail gas exhaust outlet 9, finally import to
Tail gas discharge supervisor 8 enters in waste heat recovery case 11, since tail gas can be to the cleaning inside water tank 12 with a large amount of heat
Water is heated, and waste heat is made full use of, and tail gas after cooling is discharged to by delivery pipe 17 in air.
The utility model by the inflator pump 6 of setting, air inlet be responsible for 5 and air intake branch 4 can fuel fully fire
It burns, economizes on resources, environmental protection and energy saving reduce cost, improve the utilization rate of fuel;By tilting upward the tremie pipe 21 of setting and adding
Funnel 22 can be conveniently operated personnel and dyestuff is added into boiler tank 101, easy to use, safer, reduce workload;
The high heat tail gas of discharge heats the water tank 12 in waste heat recovery case 11 by the waste heat recovery case 11 of setting, it can be with
The hot water in water tank 12 is recycled, energy conservation and environmental protection reduces cost.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the present invention also has various changes and improvements, these changes and improvements both fall within this claimed practicality
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.