CN205807466U - A kind of flame gun head for biomass combustion machine - Google Patents
A kind of flame gun head for biomass combustion machine Download PDFInfo
- Publication number
- CN205807466U CN205807466U CN201620786217.4U CN201620786217U CN205807466U CN 205807466 U CN205807466 U CN 205807466U CN 201620786217 U CN201620786217 U CN 201620786217U CN 205807466 U CN205807466 U CN 205807466U
- Authority
- CN
- China
- Prior art keywords
- spray gun
- tube
- outer tube
- inner tube
- flange
- 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
Abstract
This utility model relates to a kind of flame gun head for biomass combustion machine, including lance tube and the base that is connected with lance tube, described lance tube includes spray gun outer tube and is placed in the spray gun inner tube of described spray gun outer tube bore, it is provided with separator between described spray gun outer tube and spray gun inner tube, described base includes the external flange being connected with described spray gun outer tube and the built-in flange being connected with described spray gun inner tube, it is provided with cylinder, to constitute annular wind chamber between described external flange and built-in flange；Described cylinder is provided with at least one blast pipe.Have the advantage that 1, use spiral air intake, and realize uniform air-out by division board, use wind pressure uniform；2, the spray gun inner tube structure less than spray gun outer tube is used, it is achieved there is when air-out return air and the effect gathered, make the better ideal of secondary air feed；3, owing to using the division board between spray gun inner tube and spray gun outer tube, spray gun inner tube temperature distortion and displacement can be prevented, can preferably lower the temperature for rifle head.
Description
Technical field
This utility model relates to combustor, particularly relates to a kind of flame gun head for biomass combustion machine.
Background technology
Along with the development of science and technology, the productivity improves constantly, and demand for energy constantly increases, and energy supply anxiety is made always
About expanding economy, traditional coal, oil, gas is non-renewable energy resources, and oil and coal is seriously polluted, can be again so developing
Raw novel energy the most progressively become countries in the world common faced by a problem, under this background, wind energy, solar energy and raw
Material can progressively be taken seriously, and especially biomass energy and biomass fuel burning technology is developed rapidly in recent years, and constantly
Apply the every field in industry.
Biomass novel energy, it is natural photosynthate, correct use, not only environmental protection and energy saving and also renewable.
Along with the application of biomass, biomass combustion equipment is also developed rapidly, under right reality, below most equipment existence
Problem: 1, efficiency of combustion is low, fuel consumption is big and with volume of smoke, 2, heat exchange efficiency is low, energy expenditure is big, 3, equipment fault
Many, potential safety hazard is many, 4, equipment heavy, it has not been convenient to maintenance, 5, easy coking dust stratification, lack operation stability.For with
Upper situation, is put into practice and well-designed by a large amount of, and this patent has been invented by my company, and this patent well solves burning and sets
Standby institute problem above, and the burning of the most perfect biomass and heat transfer technology.
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of burning effect
Rate is high, auxiliary air good mixing effect, and constitutionally stable flame gun head.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is: a kind of spray for biomass combustion machine
Firelock head, including lance tube and the base that is connected with lance tube, described lance tube includes spray gun outer tube and is placed in outside described spray gun
The spray gun inner tube of tube cavity, is provided with separator between described spray gun outer tube and spray gun inner tube, and described base includes and described spray
External flange that rifle outer tube connects and the built-in flange that is connected with described spray gun inner tube, described external flange and built-in flange it
Between be provided with cylinder, with constitute annular wind chamber；Described cylinder is provided with two parallel blast pipes.
Further, described separator includes multiple division board, described division board two ends respectively with spray gun outer tube and spray gun
Inner tube offsets, and forms separate exhaust vent.
Further, described spray gun outer tube is higher than described spray gun inner tube.
Further, described base lower surface is provided with heat-resistant layer, uses high temperature resistant pouring layer preferably to protect base flange
And gun body.
Compared with prior art, the beneficial effects of the utility model are: this utility model 1, employing spiral air intake, and pass through
Division board realizes uniform air-out, uses wind pressure uniform；2, the spray gun inner tube structure less than spray gun outer tube is used, it is achieved in air-out
Time there is return air and the effect gathered, make the better ideal of secondary air feed；3, owing to using at spray gun inner tube and spray gun outer tube
Between division board, spray gun inner tube temperature distortion and displacement can be prevented, can preferably for rifle head lower the temperature.This utility model design is closed
Reason, is suitable for large-scale promotion.
Accompanying drawing explanation
Fig. 1 is the structural representation of the novel a kind of flame gun head for biomass combustion machine of this utility model；
Fig. 2 is the structure sectional view of the novel a kind of flame gun head for biomass combustion machine of this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Such as Fig. 1-2, this utility model relates to a kind of flame gun head for biomass combustion machine, including lance tube and with spray
The base that gun barrel connects, described lance tube includes spray gun outer tube 1 and is placed in the spray gun inner tube 3 of described spray gun outer tube 1 inner chamber, in institute
Stating and be provided with separator 2 between spray gun outer tube 1 and spray gun inner tube 3, described base includes the external method being connected with described spray gun outer tube 1
Orchid 4 and the built-in flange 5 being connected with described spray gun inner tube 3, be provided with cylinder 8 between described external flange 4 and built-in flange 5,
To constitute annular wind chamber 9；Described cylinder 8 is provided with at least one blast pipe 7.Described separator 2 includes multiple division board, institute
State division board two ends to offset with spray gun outer tube 1 and spray gun inner tube 3 respectively, form separate exhaust vent.
Preferred implementation, described spray gun outer tube 1 is higher than described spray gun inner tube 3.
Preferred implementation, described base lower surface is provided with heat-resistant layer 6, and this heat-resistant layer 6 can be heat-resisting pouring layer.
Compared with prior art, the beneficial effects of the utility model are: this utility model 1, employing spiral air intake, and pass through
Division board realizes uniform air-out, uses wind pressure uniform；2, the spray gun inner tube structure less than spray gun outer tube is used, it is achieved in air-out
Time there is return air and the effect gathered, make the better ideal of secondary air feed；3, owing to using at spray gun inner tube and spray gun outer tube
Between division board, spray gun inner tube temperature distortion and displacement can be prevented, can preferably for rifle head lower the temperature.This utility model design is closed
Reason, is suitable for large-scale promotion.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Claims (4)
1. the flame gun head for biomass combustion machine, it is characterised in that include lance tube and the end being connected with lance tube
Seat, described lance tube includes spray gun outer tube and is placed in the spray gun inner tube of described spray gun outer tube bore, in described spray gun outer tube and spray
Be provided with separator between rifle inner tube, described base include the external flange that is connected with described spray gun outer tube and with described spray gun inner tube
The built-in flange connected, is provided with cylinder between described external flange and built-in flange, to constitute annular wind chamber；At described cylinder
It is provided with two parallel blast pipes.
Flame gun head for biomass combustion machine the most according to claim 1, described separator includes multiple division board,
Described division board two ends offset with spray gun outer tube and spray gun inner tube respectively, form separate exhaust vent.
Flame gun head for biomass combustion machine the most according to claim 1, described spray gun outer tube is higher than described spray gun
Inner tube.
Flame gun head for biomass combustion machine the most according to claim 1, described base lower surface is provided with heat-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786217.4U CN205807466U (en) | 2016-07-07 | 2016-07-07 | A kind of flame gun head for biomass combustion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786217.4U CN205807466U (en) | 2016-07-07 | 2016-07-07 | A kind of flame gun head for biomass combustion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205807466U true CN205807466U (en) | 2016-12-14 |
Family
ID=57507206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786217.4U Active CN205807466U (en) | 2016-07-07 | 2016-07-07 | A kind of flame gun head for biomass combustion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205807466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715318A (en) * | 2019-09-20 | 2020-01-21 | 安徽安庆皖江发电有限责任公司 | Over-fire air supply device of combustion boiler |
-
2016
- 2016-07-07 CN CN201620786217.4U patent/CN205807466U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715318A (en) * | 2019-09-20 | 2020-01-21 | 安徽安庆皖江发电有限责任公司 | Over-fire air supply device of combustion boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205807466U (en) | A kind of flame gun head for biomass combustion machine | |
| CN205678884U (en) | A kind of high efficiency Industrial Boiler | |
| CN103332673B (en) | Heat-accumulating type semi-coke rotary kiln | |
| CN104165521B (en) | Living beings furnace burner | |
| CN204043356U (en) | A kind of synthetic leather wet production line natural gas direct combustion heater | |
| CN204554877U (en) | A kind of energy-efficient convertible heat supply stove | |
| CN205807473U (en) | A kind of hearth base for biomass combustion machine | |
| CN203464483U (en) | Boiler special for combusting petroleum coke | |
| CN206037701U (en) | Living beings melt aluminium stove | |
| CN201892205U (en) | Combustible device of glass furnace | |
| CN206944473U (en) | A kind of heat-exchanger rig of biomass thermal wind furnace | |
| CN105020768B (en) | The recuperative furnace combined using solar energy, wind energy and burner | |
| CN204853654U (en) | Adopt recuperative furnace of solar energy, wind energy and combustor combination | |
| CN206940973U (en) | A kind of novel biomass blackening furnace | |
| CN206944491U (en) | A kind of hot-air channel of biomass thermal wind furnace | |
| CN203757999U (en) | Normal-pressure horizontal energy-saving and environment-friendly boiler | |
| CN204829834U (en) | A utilize device that is arranged in methanol production from coal steam and tail gas | |
| CN202470050U (en) | Self-preheating type coal cinder powder cyclone combustor | |
| CN203704558U (en) | Hot waste gas reverse-flow type brown coal drying furnace | |
| CN202532471U (en) | Ignition pulverized coal burner | |
| CN203159555U (en) | Improved energy-saving coal gasification furnace | |
| CN203533609U (en) | Biomass powder combustion machine | |
| CN201589308U (en) | Energy-saving and environment friendly gas range | |
| CN207815310U (en) | Burner | |
| CN202419653U (en) | Movable type combustion engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |