A kind of efficiency energy saving burner
Technical field
The utility model relates to a kind of burner more particularly to a kind of efficiency energy saving burners.
Background technique
Burner is commonly called as spray gun, is the heating equipment of various kilns.Existing spray gun structure is simple, it is general only to combustion gas and
Air be simply mixed and begins to burn, and since mixing is not enough, so that incomplete combustion, consume energy relatively high, exhaust gas
It measures also big.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, a kind of efficiency energy saving burner is provided, to solve
Existing furnace fuel burning is insufficient, and exhaust gas discharge is big, the big problem of environmental pollution.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of efficiency energy saving burner, including rifle
Seat, holster, gun barrel and multistage mixed flow device, it is characterised in that: the multistage mixed flow device includes pipette tips, the first conducting element, second leads
Flow part, third conducting element and casing;
The gun platform is equipped with fuel gas inlet and combustion-supporting wind inlet;
The holster is connect with gun platform, and is socketed on the outside of gun barrel and multistage mixed flow device;
Described gun barrel one end is connected to the fuel gas inlet of gun platform, and the other end is connect with pipette tips, and the pipette tips are equipped with venthole;
First conducting element is plate-like, and edge and center are connect with casing and pipette tips respectively, axially disposed to have
Combustion air air inlet;
Second conducting element is in the form of a column for shape, and inner cavity is in empty bowl-shape.The perforation of central part both sides.
As an improvement of the above scheme, the second conducting element bowl-type waist is provided with clear opening, straight trough, oblique through hole or oblique
Slot.
As an improvement of the above scheme, it is stayed between first conducting element and the second conducting element at regular intervals;
As an improvement of the above scheme, described sleeve pipe is socketed on the outside of the first conducting element and the second conducting element, side
Equipped with combustion air air inlet.The combustion air air inlet of described sleeve pipe side wall is between the second conducting element, third conducting element.
The third conducting element is plate-like, is set to the top of casing, third conducting element edge is circumferentially with spiral shell
Spin slot, center are equipped with channel, through-hole are provided between centre gangway and helicla flute.
Further, the first conducting element air inlet is straight hole or inclined hole.
Further, first conducting element, the second conducting element and third conducting element are equipped with igniter through hole.
Further, the venthole in pipette tips includes the ejection stomata and peripheral side venthole for being set to pipette tips top.
Combustion gas is shunted through pipette tips, carries out mixed once with the combustion air shunted through the first conducting element;Mixed gas is again through
Different pressure differences, mixed gas different in flow rate are formed between two conducting elements, enter the second conducting element, third conducting element and casing
The space of composition forms turbulent flow, forms secondary mix with the combustion air flowed into through sleeve side walls;Mixed gas is through third conducting element
It shunts, the space constituted into holster and third conducting element is sufficiently mixed, (igniting) again, sprays into burning in kiln.
Further, it at the combustion-supporting wind inlet at least one of gun barrel fuel gas inlet or gun platform, is built-in with by magnetic material or dilute
Ring or coating made of soil material.The magnetic material includes nickel cobalt element.Magnetic material or rare earth material can activate combustion gas
And combustion air, it is complete to be conducive to burning.
The utility model embodiment has the following beneficial effects:
The mixing chamber described in the utility model formed by holster and multistage mixed flow device, before burning, air and fuel are abundant
Mixing guarantees full combustion of fuel, reduces the usage amount of fuel, improves efficiency of combustion.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of efficiency energy saving burner of the utility model;
Fig. 2 is a kind of cross-sectional view of the multistage mixed flow device of efficiency energy saving burner of the utility model;
Fig. 3 is the structural schematic diagram of the pipette tips of the utility model;
Fig. 4 is the structural schematic diagram of first conducting element of the utility model;
Fig. 5 is the structural schematic diagram of second conducting element of the utility model;
Fig. 6 is another viewing angle constructions schematic diagram of second conducting element of the utility model;
Fig. 7 is the structural schematic diagram of the casing of the utility model.
Fig. 8 is the structural schematic diagram of the third conducting element of the utility model.
Description of symbols: 1- gun platform;2-end caps;3-gun barrels;4-pipette tips;
5-the first conducting elements;6-the second conducting elements;7-casings;8-third conducting elements;
9-igniter mounting holes;10-holsters;11-combustion-supporting wind inlets;12-fuel gas inlets;
13-outlets;14-the rings made of magnetic material or exotic material or coating;
15-multistage mixed flow devices;41-ejection stomatas;42-side ventholes;
51-combustion air air inlets;61-through holes;62-clear openings;
71-combustion air air inlets;81-helicla flutes;82-centre gangways;83-through-holes;
9a-igniter through hole.
Specific embodiment
As Figure 1-Figure 8, the utility model embodiment provides a kind of efficiency energy saving burner, including gun platform 1, end cap
2, holster 10, gun barrel 3 and multistage mixed flow device 15.The multistage mixed flow device 15 includes pipette tips 4, the first conducting element 5, the second conducting element
6, third conducting element 8 and casing 7.The gun platform 1 is equipped with fuel gas inlet 12 and combustion-supporting wind inlet 11;The holster 10 and gun platform 1
Connection, and it is socketed on the outside of gun barrel 3 and multistage mixed flow device 15;Described 3 one end of gun barrel is connected to the fuel gas inlet 12 of gun platform 1,
The other end is connect with pipette tips 4, and the pipette tips 4 are equipped with venthole (ejection stomata 41, side venthole 42);First conducting element 5
For plate-like, edge and center are connect with casing 7 and pipette tips 4 respectively, and are axially provided with combustion air air inlet 51;Described second
The shape of conducting element 6 is in the form of a column, and inner cavity is bowl-shape in sky, and the center portion thereof point has both sides through hole 61, and bowl-type waist is provided with clear opening
62.It is stayed between first conducting element 5 and the second conducting element 6 at regular intervals;Described sleeve pipe 7 is socketed on 5 He of the first conducting element
The outside of second conducting element 6, side are equipped with combustion air air inlet 71;The third conducting element 8 is plate-like, is located at casing 7
Top, 8 edge of third conducting element is circumferentially with helicla flute 81, and center is equipped with centre gangway 82, centre gangway 82 and spiral shell
Through-hole 83 is provided between spin slot 81.The end cap 2 is equipped with igniter mounting hole 9.
Venthole in pipette tips 4 includes the ejection stomata 41 and peripheral side venthole 42 positioned at top.
The combustion air air inlet 51 of first conducting element 5 is straight hole or inclined hole.First conducting element 5, the second water conservancy diversion
Part 6 and third conducting element 8 are equipped with igniter through hole 9a.The fuel gas inlet 12 of gun barrel 3 and the combustion-supporting wind inlet 11 of gun platform 1
At at least one, it is built-in with the ring made of magnetic material or rare earth material or coating 14.The magnetic material includes nickel cobalt element,
Magnetic material or rare earth material can activate combustion gas and combustion air, and it is complete to be conducive to burning.
Combustion gas is shunted through pipette tips 4, carries out mixed once with the combustion air shunted through the first conducting element 5;Mixed gas flows again
Through the second conducting element 6, different pressure differences, gas different in flow rate are formed, are entered back by the second conducting element 6,8 and of third conducting element
The space that casing 7 is constituted forms turbulent closure scheme;And the combustion air flowed into the combustion air air inlet 71 through 7 side wall of casing is formed
It mixes again;Mixed gas is shunted through third conducting element 8, and the space constituted into holster 10 and third conducting element 8 is carried out into one
Step is sufficiently mixed, (igniting), is burnt in 13 penetrating kiln of outlet.
Multi-level mixer 15 described in the utility model reduces fuel so that air and fuel mix sufficiently before burning
Usage amount, improve efficiency of combustion.Second conducting element 6, inner cavity is bowl-shape in sky, and waist is provided with the special construction of through-hole,
After so that mixed once gas is passed through the second conducting element 6, different pressure differences, gas different in flow rate are formed, form turbulent closure scheme, pole
Mixed effect is improved greatly, guarantees full combustion of fuel.
Explained above is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this
Novel interest field, therefore equivalent variations made according to the claim of the utility model still belong to what the utility model was covered
Range.