阅读说明：本技术 一种采用乙炔焰提高燃气燃烧火焰温度的装置 (A kind of device improving fuel gas buring flame temperature using acetylene flame ) 是由 彭程 于 2019-09-20 设计创作，主要内容包括：本发明公开了一种采用乙炔焰提高燃气燃烧火焰温度的装置,包括外胆,外胆一端设有进风口,外胆另一端设有燃气火焰出口；在所述外胆内设有中胆,在中胆内设有内胆,其中,中胆的中胆出气端与所述燃气火焰出口连通；一燃气管螺旋缠绕在内胆外表面上,该燃气管出气端与中胆出气端连通,该燃气管进气端依次穿过所述中胆、外胆后伸出在外胆外；一乙炔焰火焰枪的枪头部分依次穿过外胆、中胆后伸入内胆中,所述内胆设有乙炔焰废气出口端并且该乙炔焰废气出口端依次穿过中胆、外胆后伸出在外胆外。本发明能够极大地提高燃气燃烧火焰温度。(The invention discloses a kind of device for improving fuel gas buring flame temperature using acetylene flame, including outer gallbladder, outer gallbladder one end is equipped with air inlet, and the outer gallbladder other end is exported equipped with gas flame；It is equipped with middle gallbladder in the outer gallbladder, is equipped with liner in the inner glass liner, wherein the middle gallbladder outlet side of middle gallbladder and the gas flame outlet；One fuel gas conduit is spirally wound on outer surface of liner, which is connected to middle gallbladder outlet side, which extends outside gallbladder after sequentially passing through the middle gallbladder, outer gallbladder；The pipette tips part of one acetylene flame flame gun is protruded into liner after sequentially passing through outer gallbladder, middle gallbladder, and the liner is equipped with after acetylene flame waste gas outlet end and the acetylene flame waste gas outlet end sequentially pass through middle gallbladder, outer gallbladder and extends outside gallbladder.The present invention can greatly improve fuel gas buring flame temperature.)

1. a kind of device for improving fuel gas buring flame temperature using acetylene flame, including outer gallbladder, outer gallbladder one end are equipped with air inlet, outside The gallbladder other end is exported equipped with gas flame；It is characterized by: being equipped with middle gallbladder in the outer gallbladder, it is equipped with liner in the inner glass liner, In, the middle gallbladder outlet side of middle gallbladder and the gas flame outlet；One fuel gas conduit is spirally wound on outer surface of liner, the combustion Tracheae outlet side is connected to middle gallbladder outlet side, which extends outside gallbladder after sequentially passing through the middle gallbladder, outer gallbladder； The pipette tips part of one acetylene flame flame gun is protruded into liner after sequentially passing through outer gallbladder, middle gallbladder, and the liner is equipped with acetylene flame exhaust gas Outlet end and the acetylene flame waste gas outlet end extend outside gallbladder after sequentially passing through middle gallbladder, outer gallbladder.

2. the device according to claim 1 for improving fuel gas buring flame temperature using acetylene flame, it is characterised in that: it is also Including blast pipe, heating tube, the air outlet of the blast pipe is connect with the air inlet of outer gallbladder, described heating tube one end and the second The connection of alkynes flame waste gas outlet end, the heating tube other end are spirally wound on the blast pipe.

3. the device according to claim 2 for improving fuel gas buring flame temperature using acetylene flame, it is characterised in that: described The middle upper and lower two sides in gallbladder outlet side are equipped with gas outlet, and the middle gallbladder outlet side passes through the gas outlet and the combustion Gas flame outlet.

4. the device according to claim 1-3 for improving fuel gas buring flame temperature using acetylene flame, feature Be: the outer gallbladder, middle gallbladder, liner are that ceramic material is made.

5. the device according to claim 1-3 for improving fuel gas buring flame temperature using acetylene flame, feature Be: the fuel gas conduit, blast pipe, heating tube are alumina ceramic tube.

6. the device according to claim 1-3 for improving fuel gas buring flame temperature using acetylene flame, feature It is: is equipped with ceramic particle in the outer gallbladder, middle gallbladder, liner.

Technical field

The present invention relates to a kind of devices for improving fuel gas buring flame temperature more particularly to a kind of improved using acetylene flame to fire The device of gas combustion flame temperature.

Background technique

Currently, general gas burns, flame is not achieved 2500 DEG C or more, requires combustion-supporting, does not see temporarily at present preferably Combustion-supporting mode.When gas flame temperature is too low, it will lead to kiln temperature and product combustion requirements be not achieved and influence product matter Amount.To guarantee the advantageous operation in kiln combustion process, if cost, and some are also greatly improved using too many combustion-supporting fuel Fire-retardant fuel is inflammable and explosive, and there are security risks.

Above-mentioned technical problem how is solved, the technical problem urgently captured is become.

Summary of the invention

The purpose of the present invention is to provide a kind of devices that fuel gas buring flame temperature is improved using acetylene flame, this uses second The device that alkynes flame improves fuel gas buring flame temperature can greatly improve fuel gas buring flame temperature.

To realize purpose, the present invention provides the following technical scheme that

A kind of device improving fuel gas buring flame temperature using acetylene flame, including outer gallbladder, outer gallbladder one end are equipped with air inlet, The outer gallbladder other end is exported equipped with gas flame；It is equipped with middle gallbladder in the outer gallbladder, is equipped with liner in the inner glass liner, wherein middle gallbladder Middle gallbladder outlet side and the gas flame outlet；One fuel gas conduit is spirally wound on outer surface of liner, the fuel gas conduit outlet End is connected to middle gallbladder outlet side, which extends outside gallbladder after sequentially passing through the middle gallbladder, outer gallbladder；One acetylene flame The pipette tips part of flame gun is protruded into liner after sequentially passing through outer gallbladder, middle gallbladder, and the liner is equipped with acetylene flame waste gas outlet end simultaneously And the acetylene flame waste gas outlet end sequentially pass through middle gallbladder, outer gallbladder after extend outside gallbladder.

It preferably, further include blast pipe, heating tube, the air outlet of the blast pipe is connect with the air inlet of outer gallbladder, institute It states heating tube one end to connect with acetylene flame waste gas outlet end, which is spirally wound on the blast pipe.

Preferably, the middle upper and lower two sides in gallbladder outlet side are equipped with gas outlet, and the middle gallbladder outlet side passes through described Gas outlet and the gas flame outlet.

Preferably, the outer gallbladder, middle gallbladder, liner are that ceramic material is made.

Preferably, the fuel gas conduit, blast pipe, heating tube are alumina ceramic tube.

Ceramic particle is equipped in the outer gallbladder, middle gallbladder, liner.

Compared with prior art, the present invention the beneficial effect is that:

In the present invention, by heat to combustion gas and air respectively and have to the heating of combustion gas close in 3000 DEG C Gallbladder is heated as calandria, specifically, combustion gas by fuel gas conduit conveyed and heated and air enter outer gallbladder in It after converging again with combustion gas after first heating, then is exported from gas flame and ejects generation flame, therefore the present invention makes combustion gas from combustion gas The flame that flame export sprays reaches 2500 DEG C or more, greatly improves the flame temperature of fuel gas buring.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention.

Specific embodiment

Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to Below.

As shown in Figure 1, a kind of device that fuel gas buring flame temperature is improved using acetylene flame, including outer gallbladder 1, outer gallbladder one end Equipped with air inlet 11, outer 1 other end of gallbladder is equipped with gas flame outlet 12；It is equipped with middle gallbladder 2 in the outer gallbladder 1, is set in middle gallbladder 2 There is liner 3, wherein the middle gallbladder outlet side 21 of middle gallbladder 2 is connected to gas flame outlet 12；One fuel gas conduit 5 is spirally wound on On 3 outer surface of liner, which is connected to middle gallbladder outlet side 21, which sequentially passes through in described It extends outside gallbladder 1 after gallbladder 2, outer gallbladder 1；The pipette tips part 41 of one acetylene flame flame gun 4 is protruded into after sequentially passing through outer gallbladder 1, middle gallbladder 2 In liner 3, the liner 3 be equipped with acetylene flame waste gas outlet end 31 and the acetylene flame waste gas outlet end 31 sequentially pass through middle gallbladder 2, It extends outside gallbladder 1 after outer gallbladder 1.

It preferably, further include blast pipe 7, heating tube 6, the company of air inlet 11 of the air outlet of the blast pipe 7 and outer gallbladder 1 It connects, described 6 one end of heating tube is connect with acetylene flame waste gas outlet end 31, which is spirally wound on described On blast pipe 7, since the exhaust gas that acetylene flame waste gas outlet end 31 comes out is in the condition of high temperature, heating tube 6 is in high temperature shape Therefore state plays the effect sufficiently heated to blast pipe 7 by the way that heating tube 6 is wrapped on the blast pipe 7, with fast Speed improves the air themperature in blast pipe 7 and ensure that making full use of for thermal energy.

Preferably, the upper and lower two sides in the middle gallbladder outlet side 21 are equipped with gas outlet 22, and the middle gallbladder outlet side 21 is logical The gas outlet 22 is crossed to be connected to gas flame outlet 12.

Preferably, the outer gallbladder 1, middle gallbladder 2, liner 3 are that ceramic material is made.

Preferably, the fuel gas conduit 5, blast pipe 7, heating tube 6 are alumina ceramic tube.

Ceramic particle 8 is equipped in the outer gallbladder 1, middle gallbladder 2, liner 3, ceramic particle 8 can be refractory ceramics particle, tool There is good heating effect, facilitation is played to air and gas heating.

When specifically used, combustion gas is conveyed the present invention by fuel gas conduit 5, and final combustion gas passes through the gas outlet 22 from coming out, and, air enters in outer gallbladder 1 from air inlet 11 first converge with combustion gas after 12 is ejected from gas flame outlet again It goes to generate flame, can be reached by generating flame by 2500 DEG C or more.Specifically, on the one hand, the work of acetylene flame flame gun 4 generates second Alkynes fireworks flame, temperature can reach 3000 DEG C or more, by acetylene flame flame gun 4 work caused by high temperature make 3 temperature of liner Quickly improving becomes a calandria, and combustion gas is conveyed by fuel gas conduit 5, since fuel gas conduit 5 is spirally wound on outside liner 3 On surface, so that the combustion gas in fuel gas conduit 5 obtains the abundant heating of liner 3, the combustion gas after heating passes through the gas outlet 22 go out；On the other hand, air enters in outer gallbladder 1 from air inlet 11 is formed by calandria heating by liner 3, middle gallbladder 2, thus Heat air, the air after heating first ejects production from gas flame outlet 12 again with the combustion gas mixing after being heated It lights a fire flame, therefore, the present invention heat and had to the heating of combustion gas close to combustion gas and air respectively by ingenious setting 3000 DEG C of liner 3 is heated as calandria, therefore the flame that the present invention sprays combustion gas from gas flame outlet 12 reaches 2500 DEG C or more, greatly improve gas flame temperature.

The above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to shape described herein Formula should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be herein In contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And what those skilled in the art were carried out changes Dynamic and variation does not depart from the spirit and scope of the present invention, then all should be within the scope of protection of the appended claims of the present invention.