CN207648800U - Asphalt concrete mixer burner multi fuel burning torch - Google Patents
Asphalt concrete mixer burner multi fuel burning torch Download PDFInfo
- Publication number
- CN207648800U CN207648800U CN201721803990.8U CN201721803990U CN207648800U CN 207648800 U CN207648800 U CN 207648800U CN 201721803990 U CN201721803990 U CN 201721803990U CN 207648800 U CN207648800 U CN 207648800U
- Authority
- CN
- China
- Prior art keywords
- burning torch
- air
- shell
- gas
- asphalt concrete
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 25
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 22
- 239000007789 gas Substances 0.000 claims abstract description 62
- 239000002737 fuel gas Substances 0.000 claims abstract description 40
- 239000000919 ceramic Substances 0.000 claims abstract description 24
- 239000000523 sample Substances 0.000 claims abstract description 11
- 239000000567 combustion gas Substances 0.000 claims description 29
- 239000013589 supplement Substances 0.000 claims description 19
- 238000004378 air conditioning Methods 0.000 claims description 15
- 229910052573 porcelain Inorganic materials 0.000 claims description 13
- 241000233855 Orchidaceae Species 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000009711 regulatory function Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 238000004320 controlled atmosphere Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000033228 biological regulation Effects 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
Landscapes
- Gas Burners (AREA)
Abstract
A kind of asphalt concrete mixer burner multi fuel burning torch, including at least air fuel gas mixing arrangement, wiring assembly, threeway, shell in burning torch, air distribution device and ignitor assembly, the threeway is connected to the rear end of shell in burning torch, air fuel gas mixing arrangement and wiring assembly, the air fuel gas mixing arrangement includes air inlet device, the gas mixing chamber of gas inlet device and connection air inlet device and gas inlet device, the wiring assembly includes cavity cap, ceramic tube and attaching nut, thus, the utility model can use a variety of fuel gas, according to the difference of fuel, the adjusting of different proportion can be carried out to air fuel gas；Gas supplementary device and two inlet ducts, may be implemented the exchange of the large and small fire of flame；Air distribution device can reinforce the intensity of flame；Burning torch uses the wind of output in air blower, cost-effective；The fire resisting ion probe on ignitor head can detect flame, cost-effective.
Description
Technical field
The utility model is related to the technical field of burning torch more particularly to a kind of asphalt concrete mixer burner are more
Fuel point firelock.
Background technology
In the field of asphalt concrete mixer, burner is varied, so burning torch is also varied, burning torch
Diversity also results in the appearance of all kinds of minor issues, such as oils burning torch pollution level is high, burning torch easily obstruction etc.；Other
Burning torch is also inadequate with flame intensity, easy cutoff, the failures such as fire defector failure.
For this purpose, the designer of the utility model, in view of drawbacks described above, by concentrating on studies and designing, synthesis is long-term for many years
It is engaged in the experience and achievement of related industry, research and design goes out a kind of asphalt concrete mixer burner multi fuel burning torch,
To overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of asphalt concrete mixer burner multi fuel burning torch, knots
Structure is simple, easy to operate, according to the difference of fuel, the adjusting of different proportion can be carried out to air and combustion gas, makes flame more
Stablize, burning is more effective, and adjusts simply, and degree of regulation is high.
To achieve the above object, the utility model discloses a kind of asphalt concrete mixer burner multi fuels to light a fire
Rifle, it is total including at least shell, air distribution device and ignitor in air fuel gas mixing arrangement, wiring assembly, threeway, burning torch
At, it is characterised in that：
The threeway is connected to the rear end of shell in burning torch, air fuel gas mixing arrangement and wiring assembly, the point
Fiery electrode assemblies run through shell in burning torch, and its rear end is connected to wiring assembly, and front end shell out of burning torch extends outwardly,
The air distribution device is located in the burning torch in shell and runs through for ignitor assembly；
The air fuel gas mixing arrangement includes air inlet device, gas inlet device and connection air inlet device
And the gas mixing chamber of gas inlet device, the front end of the gas mixing chamber, which is communicated in three and passes to, fires mixed air
Gas is passed through shell in burning torch.
Wherein：The wiring assembly includes cavity cap, ceramic tube and attaching nut, and the attaching nut includes to supply the pottery
The perforative hollow via-hole of porcelain tube, the outer rim of the attaching nut are equipped with the external screw thread for being threaded engagement in threeway, and the cavity cap is set
Be placed in the rear end of ceramic tube, ignitor assembly rear end by ceramic tube in cavity cap wiring to realize high pressure spot
Fire.
Wherein：The air inlet device includes air conditioning axis, air inlet valve and link block, the air inlet valve
Front end the entrance of gas mixing chamber is communicated in by link block, the lower part of the air inlet valve is equipped with air intake, described
Air conditioning axis is movably penetrated from the rear end of air inlet valve and the front end of air conditioning axis is equipped with sagittate air tune
The front end of section header, the link block is equipped with for adjusting head flexible against to adjust the tapered portion of air inlet amount.
Wherein：The gas inlet device includes gas inlet valve and combustion gas adjustment axis, one end of the gas inlet valve
For gas inlet, the other end is movably fixed for the combustion gas adjustment axis, the lower part connection of the gas inlet valve
In gas mixing chamber, the front end of the combustion gas adjustment axis is equipped with the combustion gas adjustment portion of cusp-shaped, the middle part of the gas inlet valve
Equipped with for combustion gas adjustment portion run through to realize the inward flange of regulatory function.
Wherein：Also include locking nut, the hollow via-hole of the attaching nut is pre-small post-large stepped hole, the ceramics
The middle part of pipe, which is equipped with, to be connected in stepped hole to carry out the flange of forward axial limiting, the outer rim screw thread spiral shell of the locking nut
Together in attaching nut inner edge, front end is resisted against the flange of the ceramic tube so that ceramic tube to be fixed in attaching nut.
Wherein：The ignitor assembly contains electrode stem, electrode needle and ion probe, and the rear end of the electrode stem is connected to
Wiring assembly, front end are equipped with the electrode needle and one section of ion probe beyond shell in burning torch of one section of bending.
Wherein：Porcelain tube and support are additionally provided in the middle part of the electrode stem, the porcelain tube is set to outside electrode stem
Edge, described support are connected to the inner edge of shell in porcelain tube and burning torch to provide effective support.
Wherein：Also include burning torch outer pipe shell, the burning torch outer pipe shell is located at shell outer rim in the burning torch, thereafter
It is formed and is sealed between shell in end and burning torch, front end extends to the front end of shell in the burning torch, and outside the burning torch
The rear portion of shell is communicated in another air fuel gas mixing arrangement, and another air fuel gas mixing arrangement is mixed with above-mentioned air fuel gas
It is identical to attach together the structure set.
Wherein：Also include air fuel gas supplement pipe, the air fuel gas supplement pipe is positioned at the burning torch outer pipe shell
Outer rim forms sealing between its rear end and burning torch outer pipe shell, front end extends to the front end of the burning torch outer pipe shell, and described
The outer rim that air fuel gas supplements pipe is equipped with a gas access so as to carry out the supplement of combustion gas or air by the gas access.
Wherein：The fixation marksmanship orchid there are one fixed point firelock, the fixation are set in the outer rim of the burning torch outer pipe shell
Marksmanship orchid is resisted against the rear end of air fuel gas supplement pipe.
By above structure it is found that the asphalt concrete mixer burner multi fuel burning torch of the utility model has
Following effect：
1, a variety of fuel gas can be used.
2, according to the difference of fuel, the adjusting of different proportion can be carried out to air and combustion gas, so that flame is more stablized, combustion
It burns more effectively, and adjusts simple, degree of regulation height.
3, gas supplementary device and two inlet ducts, may be implemented the exchange of the large and small fire of flame, and big fire even can be with
It lights a fire to coal dust, sawdust.
4, air distribution device can reinforce the intensity of flame, keep flame-shaped tapered, prevent flame from floating upwards.
5, burning torch can save an air-supply arrangement using the wind of output in air blower, cost-effective.
6, the fire resisting ion probe on ignitor head can detect flame, it is not necessary to use flame detecting device, save at
This.
The detailed content of the utility model can be obtained by aftermentioned explanation and institute's attached drawing.
Description of the drawings
Fig. 1 shows the schematic diagram of the asphalt concrete mixer burner multi fuel burning torch of the utility model.
Fig. 2 shows the structural schematic diagram of air gas mixing unit in the utility model.
Fig. 3 shows the structural schematic diagram of wiring assembly in the utility model.
Fig. 4 shows the structural schematic diagram of burning torch inner tube shell in the utility model.
Fig. 5 shows the structural schematic diagram of burning torch outer pipe shell in the utility model.
Fig. 6 shows the structural schematic diagram that marksmanship orchid is fixed in the utility model.
Fig. 7 shows the structural schematic diagram of air distribution device in the utility model.
Fig. 8 shows the structural schematic diagram of air fuel gas supplement pipe in the utility model.
Fig. 9 shows ignitor assembly in the utility model.
Reference numeral：
1, air and gas mixing unit；2, terminal box；3, threeway；4, shell in burning torch；5, burning torch outer pipe shell；6、
Fixed marksmanship is blue；7, air fuel gas supplement pipe；8, air distribution device；9, ignitor assembly；10, air conditioning axis；11, air into
Air valve；12, link block；13, gas inlet valve；14, combustion gas adjustment axis；15, gas mixing chamber；16, cavity cap；17, ceramic tube；
18, locking nut；19, attaching nut；20, electrode stem；21, nut；22, porcelain tube；23, it supports；24, electrode needle；25、
Ion probe.
Specific implementation mode
Referring to Fig. 1 to Fig. 9, it is shown that the asphalt concrete mixer of the utility model burner multi fuel burning torch.
The asphalt concrete mixer burner multi fuel burning torch includes at least air fuel gas mixing arrangement 1, connects
Line assembly 2, threeway 3, shell 4, air distribution device 8 and ignitor assembly 9 in burning torch.
Wherein, the threeway 3 is connected to the rear end of shell 4 in burning torch, air fuel gas mixing arrangement 1 and wiring assembly
2, the ignitor assembly 9 runs through shell 4 in burning torch, and its rear end is connected to wiring assembly 2, and front end is from burning torch inner tube
Shell 4 extends outwardly, and the air distribution device 8 is located in the burning torch in the front of shell 4 and for ignitor assembly 9 through solid
It is fixed.
Referring to Fig. 2, the air fuel gas mixing arrangement 1 includes that air inlet device, gas inlet device and connection are empty
The front end of the gas mixing chamber 15 of gas inlet duct and gas inlet device, the gas mixing chamber 15 is communicated in threeway 3, from
And mixed air fuel gas can be passed through shell 4 in burning torch.
Wherein, the air inlet device includes air conditioning axis 10, air inlet valve 11 and link block 12, the air
The front end of intake valve 11 is communicated in the entrance of gas mixing chamber by link block 12, and the lower part of the air inlet valve 11 is equipped with sky
Gas entrance, the air conditioning axis 10 is movably penetrated from the rear end of air inlet valve 11 and the front end of air conditioning axis 10 is set
There are sagittate air conditioning head (referring to Fig. 2), the front end of the link block 12 to be equipped with for adjusting head flexible against to adjust
The tapered portion of air inlet amount, the air conditioning axis 10 are threadingly attached to air inlet valve 11 in order to be moved forward and backward,
The rear end that the air conditioning axis 10 stretches out air control valve 11 is equipped with air rotating part, it is preferred that the air rotating part
For regular polygon torque portion, to provide operating personnel, easily straight line is adjusted, and the gas inlet device includes gas inlet valve
13 and combustion gas adjustment axis 14, one end of the gas inlet valve 13 is gas inlet, and the other end supplies the combustion gas adjustment axis 14
It is movably fixed, the lower part of the gas inlet valve 13 is communicated in gas mixing chamber 15, and the combustion gas adjustment axis 14 can
Gas inlet valve 13 is threadingly attached in order to be moved forward and backward, after the combustion gas adjustment axis 14 stretches out gas inlet valve 13
End is equipped with combustion gas rotating part, it is preferred that the combustion gas rotating part is regular polygon torque portion, to provide operating personnel easily
Straight line is adjusted, to realize that the adjusting of combustion gas, the front end of the combustion gas adjustment axis 14 are equipped with the combustion gas adjustment portion of cusp-shaped, the combustion
The middle part of gas intake valve 13, which is equipped with, to be run through for combustion gas adjustment portion to realize the inward flange of regulatory function, the air after adjusting as a result,
It is flowed by air inlet valve 11 and gas inlet valve 13 with combustion gas, is adjusted by air conditioning axis 10 and combustion gas adjustment axis 14 respectively
Respective air inflow is saved, shell 4 in inlet point firelock is carried out after tentatively mixing in gas mixing chamber 15.
Referring to Fig. 3, the wiring assembly 2 includes at least cavity cap 16, ceramic tube 17 and attaching nut 19, the connection spiral shell
For mother 19 comprising the 17 perforative hollow via-hole of ceramic tube is supplied, the outer rim of the attaching nut 19, which is equipped with, is threaded engagement in threeway 3
External screw thread, the cavity cap 16 is set to the rear end of ceramic tube 17, and 9 rear end of ignitor assembly passes through ceramic tube 17
The wiring in cavity cap 16, to realize high-tension ignition, wherein also may include locking nut 18, in the attaching nut 19
Empty through-hole is pre-small post-large stepped hole, and is chamfered transition between ladder, and the middle part of the ceramic tube 17, which is equipped with, is connected in ladder
To carry out the flange of forward axial limiting in hole, the outer rim threads of the locking nut 18 in 19 inner edge of attaching nut,
Its front end is resisted against the flange of the ceramic tube 17 so that ceramic tube 17 to be fixed in attaching nut 19.
Referring to Fig. 4, shell 4 is hollow tube in the burning torch.
Referring to Fig. 7, the air distribution device 8 is hollow tube, and middle part is equipped with locating ring.
Referring to Fig. 9, the ignitor assembly 9 may include electrode stem 20, electrode needle 24 and ion probe 25, the electrode
By ceramic tube 17, the wiring in cavity cap 16 is powered for the rear end of bar 20, and front end is equipped with the electrode needle 24 that one section is bent and one section super
Go out the ion probe 25 of shell 4 in burning torch, the rear portion of the electrode stem 20, which is equipped with, to be resisted against ceramic tube 17 to be limited
The middle part of nut 21, the electrode stem 20 can also be equipped with porcelain tube 22 and support 23, and the porcelain tube 22 is set to electrode
20 outer rim of bar, the support 23 is connected to the inner edge of shell 4 in porcelain tube 22 and burning torch, to provide the support at middle part,
Electric current is formed between the electrode needle 24 and air distribution device 8, completes sparking, the ion probe 25 needs to enter flame, described
The head of ignitor is equipped with multiple equally distributed porcelain tubes, and being fixed with support on each porcelain tube can anti-stop
It is shaken in pipe thermoelectricity pole.
The electrode needle and air distribution device inner wall on the ignitor head form electric arc and complete sparking.
Wherein, the utility model also may include burning torch outer pipe shell 5 and air fuel gas supplement pipe 7, referring to Fig. 5, the point
Firelock outer pipe shell 5 is hollow tube, and the burning torch outer pipe shell 5 is located at 4 outer rim of shell in the burning torch, its rear end and igniting
Sealing is formed in rifle between shell 4, front end extends to the front end of shell 4 in the burning torch, 5 inner wall of burning torch outer pipe shell
Cavity is formed with 4 outer wall of shell in burning torch, for simulation model for mixing gases flows；And the rear portion of the burning torch outer pipe shell 5 is communicated in
The structure of another air fuel gas mixing arrangement, another air fuel gas mixing arrangement and above-mentioned air fuel gas mixing arrangement 1 is complete
Exactly the same (referring to Fig. 1), so as to provide the air mixture air of supplement in the front end of burning torch outer pipe shell 5, referring to Fig. 8, institute
The outer rim that air fuel gas supplement pipe 7 is located at the burning torch outer pipe shell 5 is stated, is formed between its rear end and burning torch outer pipe shell 5 close
Envelope, front end extend to the front end of the burning torch outer pipe shell 5, the inner wall and burning torch outer pipe shell 5 of the air fuel gas supplement pipe 7
Outer wall formed cavity, for gas flow, and the air fuel gas supplement pipe 7 outer rim be equipped with a gas access, so as to
The supplement of combustion gas or air is carried out by the gas access.
Referring to Fig. 6, also set in the outer rim of the burning torch outer pipe shell 5 there are one can be with the fixation marksmanship of fixed point firelock
Orchid 6, the fixed marksmanship orchid 6 can be resisted against the rear end of air fuel gas supplement pipe 7.
Therefore, the large and small fire of flame may be implemented by gas supplementary device and two inlet ducts in the utility model
It exchanges, big fire can even light a fire to coal dust, sawdust, and ion probe can detect flame, it is not necessary to be filled using fire defector
It sets, it is cost-effective.
The utility model has the following advantages that as a result,：
1, natural gas, the multiple gases fuel such as liquefied petroleum gas, functions of the equipments can be used to switch and repair faster side
Just.
2, agent structure is simple, and operation is succinct, and initial flame can keep ventilatory capacity constant substantially after mixing up, and make every time
With direct-fire.
3, equipment does not need flame detecting device, can directly use combustor blast machine, need not separately add blower device,
Effectively cost is saved.
4, the flame intensity of burning torch is high, and tapered, flame stabilization will not float up and down.
It is readily apparent that above description and record is only citing rather than in order to limit the disclosure of the utility model
Content, application or use.Although describing and being described in the accompanying drawings embodiment, the utility model in embodiment
Do not limit by attached drawing example and be described as in embodiment it is now recognized that optimal mode to implement the religion of the utility model
The specific examples led, the scope of the utility model is by any implementation of the description and appended claims including falling into front
Example.
Claims (10)
1. a kind of asphalt concrete mixer burner multi fuel burning torch includes at least air fuel gas mixing arrangement, wiring
Assembly, threeway, shell, air distribution device and ignitor assembly in burning torch, it is characterised in that：
The threeway is connected to the rear end of shell in burning torch, air fuel gas mixing arrangement and wiring assembly, the ignition power
Pole assembly runs through shell in burning torch, and its rear end is connected to wiring assembly, and front end shell out of burning torch extends outwardly, described
Air distribution device is located in the burning torch in shell and runs through for ignitor assembly；
The air fuel gas mixing arrangement include air inlet device, gas inlet device and connection air inlet device and
The gas mixing chamber of gas inlet device, the front end of the gas mixing chamber, which is communicated in three and passes to, leads to mixed air fuel gas
Enter burning torch inner tube shell.
2. asphalt concrete mixer as described in claim 1 burner multi fuel burning torch, it is characterised in that：It is described to connect
Line assembly includes cavity cap, ceramic tube and attaching nut, and the attaching nut includes to supply the perforative hollow via-hole of the ceramic tube,
The outer rim of the attaching nut is equipped with the external screw thread for being threaded engagement in threeway, and the cavity cap is set to the rear end of ceramic tube, institute
State ignitor assembly rear end by ceramic tube in cavity cap wiring to realize high-tension ignition.
3. asphalt concrete mixer as described in claim 1 burner multi fuel burning torch, it is characterised in that：The sky
Gas inlet duct includes air conditioning axis, air inlet valve and link block, and the front end of the air inlet valve is connected by link block
Pass through the entrance of gas mixing chamber, the lower part of the air inlet valve is equipped with air intake, the air conditioning axis from air into
The rear end of air valve movably penetrates and the front end of air conditioning axis is equipped with sagittate air conditioning head, before the link block
End is equipped with for adjusting head flexible against to adjust the tapered portion of air inlet amount.
4. asphalt concrete mixer as described in claim 1 burner multi fuel burning torch, it is characterised in that：The combustion
Gas inlet duct includes gas inlet valve and combustion gas adjustment axis, and one end of the gas inlet valve is gas inlet, the other end
It is movably fixed for the combustion gas adjustment axis, the lower part of the gas inlet valve is communicated in gas mixing chamber, the combustion
The front end of controlled atmosphere nodal axisn is equipped with the combustion gas adjustment portion of cusp-shaped, and the middle part of the gas inlet valve is equipped with to be run through for combustion gas adjustment portion
To realize the inward flange of regulatory function.
5. asphalt concrete mixer as claimed in claim 2 burner multi fuel burning torch, it is characterised in that：Also include
The hollow via-hole of locking nut, the attaching nut is pre-small post-large stepped hole, and the middle part of the ceramic tube, which is equipped with, to be connected in
To carry out the flange of forward axial limiting in stepped hole, the outer rim threads of the locking nut in attaching nut inner edge,
Front end is resisted against the flange of the ceramic tube so that ceramic tube to be fixed in attaching nut.
6. asphalt concrete mixer as described in claim 1 burner multi fuel burning torch, it is characterised in that：The point
Fiery electrode assemblies contain electrode stem, electrode needle and ion probe, and the rear end of the electrode stem is connected to wiring assembly, and front end is equipped with one
The electrode needle of section bending and one section of ion probe beyond shell in burning torch.
7. asphalt concrete mixer as claimed in claim 6 burner multi fuel burning torch, it is characterised in that：The electricity
Porcelain tube and support are additionally provided in the middle part of pole bar, the porcelain tube is set to electrode stem outer rim, and the support is connected to absolutely
The inner edge of shell is to provide effective support in edge porcelain tube and burning torch.
8. the asphalt concrete mixer burner multi fuel burning torch as described in any in claim 1-7, feature exist
In：Also include burning torch outer pipe shell, the burning torch outer pipe shell is located at shell outer rim, its rear end and burning torch in the burning torch
Sealing is formed between interior shell, front end extends to the front end of shell in the burning torch, and the rear portion of the burning torch outer pipe shell
It is communicated in another air fuel gas mixing arrangement, the knot of another air fuel gas mixing arrangement and above-mentioned air fuel gas mixing arrangement
Structure is identical.
9. asphalt concrete mixer as claimed in claim 8 burner multi fuel burning torch, it is characterised in that：Also include
One air fuel gas supplement pipe, the air fuel gas supplement pipe are located at the outer rim of the burning torch outer pipe shell, its rear end and burning torch
Sealing is formed between outer pipe shell, front end extends to the front end of the burning torch outer pipe shell, and air fuel gas supplement pipe is outer
Edge is equipped with a gas access so as to carry out the supplement of combustion gas or air by the gas access.
10. asphalt concrete mixer as claimed in claim 9 burner multi fuel burning torch, it is characterised in that：It is described
The fixation marksmanship orchid there are one fixed point firelock is set in the outer rim of burning torch outer pipe shell, the fixed marksmanship orchid is resisted against air combustion
Gas supplements the rear end of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803990.8U CN207648800U (en) | 2017-12-21 | 2017-12-21 | Asphalt concrete mixer burner multi fuel burning torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803990.8U CN207648800U (en) | 2017-12-21 | 2017-12-21 | Asphalt concrete mixer burner multi fuel burning torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648800U true CN207648800U (en) | 2018-07-24 |
Family
ID=62877732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721803990.8U Active CN207648800U (en) | 2017-12-21 | 2017-12-21 | Asphalt concrete mixer burner multi fuel burning torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648800U (en) |
-
2017
- 2017-12-21 CN CN201721803990.8U patent/CN207648800U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101245914A (en) | Premixed high-efficiency energy-saving environment protection combustor with ignition and flame-out protection device | |
| CN201180990Y (en) | Premixed high-efficiency energy-saving environment friendly combustor with ignition and flame-out protection device | |
| CN204574047U (en) | Distributor and there is its top intaking air gas combustion stove | |
| CN207880835U (en) | A kind of burner for waste heat boiler | |
| CN207648800U (en) | Asphalt concrete mixer burner multi fuel burning torch | |
| CN106287696B (en) | Low nitrogen combustion apparatus and low nitrogen burning method | |
| CN207648801U (en) | Asphalt concrete mixer burner multi fuel list intake valve burning torch | |
| CN202993264U (en) | Electronic ignition gun of low calorific value gas burner | |
| CN210601622U (en) | Adjustable staged ignition burner suitable for gas fuel | |
| CN107940455A (en) | Asphalt concrete mixer burner multi fuel burning torch | |
| CN103807850B (en) | A kind of afterburning burner for gas-turbine waste heat boiler | |
| CN201615486U (en) | Multi-gun adjustable centralized gas-supply oil-gas burner | |
| CN102588968A (en) | Commercial stove burner and commercial stove | |
| CN203656910U (en) | W flame boiler and combustion device thereof | |
| CN204141574U (en) | Multistage oxygenation mode is adopted to light a fire and the coal burner of low-load combustion-stabilizing | |
| CN209688833U (en) | A kind of wind resistance energy-saving long-lasting lamp | |
| CN106196042B (en) | A kind of strong swirl jet burner | |
| CN112413583A (en) | Porous biomass gas low-nitrogen combustor | |
| CN205299524U (en) | Air mixes low -nitrogen oxide combustion ware in advance | |
| CN101509660A (en) | Pre-mixing type combustion apapratus | |
| CN204806402U (en) | A air -fuel mixture device for pulverized coal boiler starts | |
| CN205208567U (en) | Ignition tip for cauldron | |
| CN205535953U (en) | Altar lamp and conjuncted some firearm of some firebox energy -conserving anti -wind of integration | |
| CN205026664U (en) | Combustor and gas producer | |
| CN203744233U (en) | Afterburning combustor used in waste heat boiler of gas turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: No. 12 Yinghua Road, Yongqing Industrial Park, Yongqing County, Langfang City, Hebei Province, 065699 Patentee after: LANGFANG D&G MACHINERY TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No.12, Yinghua Road, Yongqing Industrial Park, Langfang City, Hebei Province 065699 Patentee before: LANGFANG AOBISHEN THERMAL ENERGY TECHNOLOGY CO.,LTD. Country or region before: China |