CN206724206U - Dispensing device for blender ignition jar - Google Patents
Dispensing device for blender ignition jar Download PDFInfo
- Publication number
- CN206724206U CN206724206U CN201720484990.XU CN201720484990U CN206724206U CN 206724206 U CN206724206 U CN 206724206U CN 201720484990 U CN201720484990 U CN 201720484990U CN 206724206 U CN206724206 U CN 206724206U
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- gas inlet
- ignition jar
- blender
- dispensing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
The dispensing device that the utility model is used for blender ignition jar is related to impulse ash blower field.The utility model is used for the dispensing device of blender ignition jar, including the diffusion hole opened up on gas inlet pipe and the gas inlet pipe, gas inlet pipe one end connection feeder, the other end stretch into ignition jar, the gas inlet pipe stretches into ignition jar one end and is provided with capping, the diffusion hole is scattered to be opened in the gas inlet pipe and stretches into ignition jar one end, and also offers diffusion hole in the capping.Its purpose is to provide a kind of dispensing device for blender ignition jar simple in construction, cost is low, gas mixing uniformity is high, pulsatile effect is good.
Description
Technical field
Impulse ash blower field is the utility model is related to, divides gas to fill for blender ignition jar more particularly to a kind of
Put.
Background technology
With the development in energy-saving and environmental protection field, pulse soot blower is widely used, and is taken quite in boiler industry
Ratio, nowadays, pulse soot blower on the market, occupation mode to acetylene and the control mode to gas do not have deep
Research, causing to burn insufficient fail to reach enough impulsive forces and declines pulsatile effect.
The main function of ignition jar is to make acetylene and oxygen mix, lights mixed gas and is formed and is exploded, and mixed gas
Fusion degree is to need the mode of entrance by gas to determine, combustion gas is typically from hydrogen, methane, ethane, acetylene etc., it is known that oxygen
The density of gas is more than combustion gas more than air, while reaches a space, and combustion gas can be exactly in centre, the shunting diffusion of at this moment combustion gas
Emphasis.
Prior art defect and deficiency：Occupation mode to combustion gas and there is no the control of science to the control mode of combustion-supporting gas
Put, cause to mix that uneven, burning is insufficient, fails to reach enough impulsive forces declines pulsatile effect.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of it is simple in construction, cost is low, gas mixing uniformity is high,
The good dispensing device for blender ignition jar of pulsatile effect.
The utility model is used for the dispensing device of blender ignition jar, including on gas inlet pipe and the gas inlet pipe
The diffusion hole opened up, gas inlet pipe one end connection feeder, the other end stretch into ignition jar, and the gas inlet pipe is stretched
Enter ignition jar one end and be provided with capping, the diffusion hole is scattered to be opened in the gas inlet pipe and stretch into ignition jar one end, and institute
State and also offer diffusion hole in capping.
The utility model is used for the dispensing device of blender ignition jar, wherein the capping is set to and the gas inlet pipe
Isodiametric dome-type structure.
The utility model is used for the dispensing device of blender ignition jar, wherein the diffusion hole is set to pyramidal structure, it is described
Inwall of the diameter of diffusion hole along the gas inlet pipe is gradually reduced to outer wall.
The utility model is used for the dispensing device of blender ignition jar, wherein being provided with heat-insulating, fire-preventing in the gas inlet pipe
Layer.
The utility model is used for the dispensing device of blender ignition jar, wherein the surfaces externally and internally of the gas inlet pipe applies
It is covered with anticorrosive coat.
The utility model is used for the dispensing device of blender ignition jar, wherein being connected with fast twist-on on the gas inlet pipe
Head.
The dispensing device difference from prior art that the utility model is used for blender ignition jar is：The utility model
It is opened in gas inlet pipe for the dispensing device of blender ignition jar, including gas inlet pipe and diffusion hole, diffusion hole and stretches into
One end of ignition jar, one end that gas inlet pipe stretches into ignition jar are provided with capping, also offer diffusion hole in capping, capping is set to
Hemispherical dome structure, combustion gas enter ignition jar along diffusion hole, and combustion gas forms spherical diffusion, and combustion gas is filled after entering ignition jar with combustion-supporting gas
Divide mixing, reach preferable mixability before ignition, strengthen ignition results；Ignition device produces instantaneous blast impulse
Power, detonation effect is more preferable, and caused impulsive force is significantly greater than traditional structure, effectively clears up on boiler flue viscous dust stratification and residual
Slag.
The dispensing device of the present utility model for blender ignition jar is described further below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is that the utility model is used for mounting structure schematic diagram of the dispensing device of blender ignition jar on ignition jar.
Accompanying drawing marks：1st, gas inlet pipe is helped；2nd, ignition jar；3rd, burn extension；4th, igniter；5th, diffusion hole；6、
Gas inlet pipe.
Embodiment
The major impetus source of impulse soot blowing equipment is combustion gas and the mixing of combustion-supporting gas, then has igniter 4 to light a fire, and makes combustion
The mixed gas instantaneous explosion of gas and combustion-supporting gas, form strong impact power and pour boiler flue, walked clearly viscous on boiler flue
Dust stratification and residue.The utility model is used for the dispensing device of blender ignition jar, that is, applies point in impulse soot blowing equipment
Device of air.
As shown in figure 1, the utility model is used for the dispensing device of blender ignition jar, dispensing device is arranged on ignition jar 2
On, it is connected with ignition jar 2 and helps gas inlet pipe 1 and igniter 4, dispensing device includes gas inlet pipe 6 and gas inlet
The diffusion hole 5 opened up on pipe 6, the one end of gas inlet pipe 6 connection feeder, the other end stretch into ignition jar 2, gas inlet pipe 6
Stretch into the one end of ignition jar 2 and be provided with capping, diffusion hole 5 is scattered to be opened in gas inlet pipe 6 and stretch into the one end of ignition jar 2, and is covered
On also offer diffusion hole 5.When combustion gas is along gas inlet pipe 6 into ignition jar 2, while combustion-supporting gas edge helps gas inlet pipe 1 to enter
Enter ignition jar 2, combustion gas mixes with combustion-supporting gas in ignition jar 2, and the igniting of igniter 4 produces instantaneous explosive forces, blast production
Bearing of trend flowing of the raw impulsive force along burning extension 3, clears up dust stratification and residue viscous on boiler flue.
Dispensing device includes gas inlet pipe 6 and diffusion hole 5, and gas inlet pipe 6 stretches into the one end of ignition jar 2 and is provided with capping,
Diffusion hole 5 is scattered to be opened in gas inlet pipe 6 and stretches into the one end of ignition jar 2, and diffusion hole 5 is also offered in capping.Before equipment starts,
Air is full of in ignition jar 2, combustion gas enters ignition jar 2 along diffusion hole 5, and diffusion hole 5 disperses arrangement, combustion on gas inlet pipe 6
Gas is dispersed into ignition jar 2 along diffusion hole 5, enters ignition jar 2 relative to the straight air-flow of combustion gas in traditional gas inlet pipe 6,
The combustion gas for entering ignition jar 2 along diffusion hole 5 mixes with the air in ignition jar 2 more uniform, and detonation effect is more preferable, caused punching
Hit power and be significantly greater than traditional structure.
After combustion gas enters several seconds in ignition jar 2, combustion-supporting gas enters ignition jar 2, and combustion-supporting gas preferred material is oxygen, combustion gas
Preferred material is acetylene.After acetylene enters ignition jar 2, oxygen enters, and the relative molecular mass of oxygen is more than acetylene, and oxygen is downward
Diffusion, acetylene spread along diffusion hole 5 to all directions, and oxygen mutually merges with acetylene, lights igniter 4, acetylene and oxygen
Detonation, caused impulsive force double to increase.
Capping be set to the isodiametric dome-type structure of gas inlet pipe 6, the capping of dome-type is relative to planar structure, face
Product increase, and the quantity of diffusion hole 5 opened up in capping and direction are increased, and strengthen the multi-direction multi-angle of diffusion hole 5
Distribution.
Diffusion hole 5 is set to pyramidal structure, and the inwall of the diameter of diffusion hole 5 along gas inlet pipe 6 is gradually reduced to outer wall, is expanded
Dissipate inwall of the diameter in hole 5 along gas inlet pipe 6 to gradually taper up to outer wall, make combustion gas gradual by the pressure of the wall of diffusion hole 5
Increase, and then the flow velocity increase of combustion gas, combustion gas and the mixability of combustion-supporting gas improve.The size of diffusion hole 5 is according to the pressure of combustion gas
Power and the size of gas inlet pipe 6 are designed, and enter combustion gas and spherical diffusion is formed in ignition jar 2, combustion gas enters ignition jar 2
It is sufficiently mixed afterwards with combustion-supporting gas, reaches preferable mixability before ignition, further enhance ignition results.Also, have
The gas inlet pipe 6 of diffusion hole 5 can use a small amount of combustion gas just can reach the ignition results of high intensity, further save the energy,
Realize energy-efficient.
Heat-insulating, fire-preventing layer is provided with gas inlet pipe 6, the mixed explosion in ignition jar 2 is burnt with combustion-supporting gas for combustion gas, combustion gas
Heat-insulating, fire-preventing layer is set in air inlet pipe 6 can reduce damage of the burning to gas inlet pipe 6, increase the service life of gas inlet pipe 6,
Ensure structural stability.Heat-insulating, fire-preventing layer material selects mineral wool or pearlite slab, and cost is low, effect is good.
The surfaces externally and internally of gas inlet pipe 6 is coated with anticorrosive coat, and combustion process influences the protection on the surface of gas inlet pipe 6
Rotating fields, the anticorrosive coating on gas inlet pipe 6, anticorrosive coat select epoxy material, and effect is good, and cost is low.
Fast twist-on head is connected with gas inlet pipe 6, is easy to gas inlet pipe 6 to mount and dismount, and be convenient for changing.
Gas inlet pipe 6 with diffusion hole 5, which is accessed in ignition jar 2, can be such that combustion gas is fully dissolved into combustion-supporting gas, carry
The security that high equipment uses；Mixed gas is not incorporated without the combustion gas as existing equipment to enter in boiler, multiple air inlet
It is accumulative to form blast, the wasting of resources is caused, influences cleaning effect.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into
In the range of.
Claims (6)
- A kind of 1. dispensing device for blender ignition jar, it is characterised in that：Including gas inlet pipe and the gas inlet The diffusion hole opened up on pipe, gas inlet pipe one end connection feeder, the other end stretch into ignition jar, the gas inlet Pipe stretches into ignition jar one end and is provided with capping, and the diffusion hole is scattered to be opened in the gas inlet pipe and stretch into ignition jar one end, and And also offer diffusion hole in the capping.
- 2. the dispensing device according to claim 1 for blender ignition jar, it is characterised in that：It is described capping be set to The isodiametric dome-type structure of gas inlet pipe.
- 3. the dispensing device according to claim 1 or 2 for blender ignition jar, it is characterised in that：The diffusion hole It is set to pyramidal structure, the inwall of the diameter of the diffusion hole along the gas inlet pipe is gradually reduced to outer wall.
- 4. the dispensing device according to claim 1 for blender ignition jar, it is characterised in that：The gas inlet pipe It is interior to be provided with heat-insulating, fire-preventing layer.
- 5. the dispensing device according to claim 1 for blender ignition jar, it is characterised in that：The gas inlet pipe Surfaces externally and internally be coated with anticorrosive coat.
- 6. the dispensing device according to claim 1 for blender ignition jar, it is characterised in that：The gas inlet pipe On be connected with fast twist-on head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484990.XU CN206724206U (en) | 2017-05-03 | 2017-05-03 | Dispensing device for blender ignition jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484990.XU CN206724206U (en) | 2017-05-03 | 2017-05-03 | Dispensing device for blender ignition jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724206U true CN206724206U (en) | 2017-12-08 |
Family
ID=60508291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720484990.XU Expired - Fee Related CN206724206U (en) | 2017-05-03 | 2017-05-03 | Dispensing device for blender ignition jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206724206U (en) |
-
2017
- 2017-05-03 CN CN201720484990.XU patent/CN206724206U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |