CN205909313U - Automatically cleaning formula combustor spray gun - Google Patents
Automatically cleaning formula combustor spray gun Download PDFInfo
- Publication number
- CN205909313U CN205909313U CN201620864577.1U CN201620864577U CN205909313U CN 205909313 U CN205909313 U CN 205909313U CN 201620864577 U CN201620864577 U CN 201620864577U CN 205909313 U CN205909313 U CN 205909313U
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- China
- Prior art keywords
- oil
- atomizer chamber
- oil gas
- self
- valve mechanism
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- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
The utility model discloses an automatically cleaning formula combustor spray gun, include that the front end is formed with the shower nozzle of atomizer chamber, the front end is deep extremely the oil gas input mechanism of atomizer chamber the atomizer chamber in be provided with cut apart the atomizer chamber become around two sections and only allow right back check valve mechanism of circulating forward the leading flank of atomizer chamber on be formed with atomization hole. The utility model discloses an automatically cleaning combustor, two parts around cutting apart the atomizer chamber become by check valve mechanism, in operation, oil pressure and atmospheric pressure combined action can open check valve mechanism and realize atomized oil gas blowout play, when the stop work, the oil pump stops, the oil pressure reduces to disappearing, the atmospheric pressure that continues to provide at first can all blow off the burning of carrying out residual material with the oil gas in the atomizer chamber, and along with the disappearance of oil pressure, compressed gas can be from the blowback oil circuit, remnants to in the oil circuit wash, prevent to remain the jam scheduling problem that leads to.
Description
Technical field
The utility model is related to industrial waste smoke gas disposal technical field, more particularly to a kind of self-cleaning burner spray
Rifle.
Background technology
Rubber powder modified asphalt laying urban road expressway and bridge floor, reduce and absorption of noise, improve wheel and road surface
Adhesive force, improving frictional force makes brake stable, and frost-cracking-preventing antiageing effect good winter does not ftracture, and hot day is not soft viscous, and makes a large amount of
Junked tire is recycled utilization.But rubber powder under 185 DEG C～195 DEG C states with asphalt mixing when, have contain in a large number ether,
The vicious flue gas such as hydrogen cyanide, sulfur dioxide escapes, and the BaP wherein containing is that the maximum one kind of polycyclic aromatic hydrocarbon Poisoning is strong
The aerosol that in carcinogenic substance, with air, all kinds particulate is formed is combined together, in inhalable particulates grain below 8 microns, directly
The ratio meeting suction lung is higher, sucks lung through respiratory tract, enters alveolar or even blood, leads to lung cancer and angiocardiopathy.
When in the past rubber powder is at high operating temperatures with asphalt mixing, effusion vicious containing ether, hydrogen cyanide, sulfur dioxide etc.
Flue gas, after heat exchanger cooling in exhaust gas cooling device, enters after oil-washing apparatus is processed and is directly discharged into air, at its malicious smelly flue gas
Reason effect is not ideal.
Although can effectively remove the smelly composition of flue gas poison of rubber powder modified asphalt using multiple chemically and physically methods,
Use cost is high, and result in component in flue gas as waste disposal, fails to give full play to its effect, is not only rubber powder and changes
Property asphalt production in produce flue gas, in sbs modified pitch, sbr modified pitch, epoxy resin modified asphalt, color asphalt, weight
Hand over pitch, coal tar pitch etc. to produce during preparation also can produce the smelly flue gas of similar poison, above-mentioned flue gas is referred to as bitumen flue gas,
Pay attention to environmental protection instantly, it is basic that the effective process of bitumen flue gas has directly concerned the existence of asphalt rubber industry.
Chinese patent 201815218 u discloses a kind of processing method of bitumen flue gas, the bitumen flue gas producing is pressed pre-
Constant flow is sprayed to production heating burner hearth by proportion-controllable and so that bitumen flue gas is burnt at high temperature.Also disclose one simultaneously
Plant processing meanss, the bitumen flue gas that it will produce in producing, after simple process, are sent directly into burner hearth and so that it is burnt, burner hearth
Can be the burner hearth of dispensing reactor or Asphaltum heating pot, so just be consumed while producing, decrease processing pressure, and
And, bitumen flue gas burning is processed, takes full advantage of in bitumen flue gas flammable component, only produce after process carbon dioxide and
Water, pollution is little, and processing cost is low, effective protection external environment condition.
But, the processing meanss in above-mentioned patent, generally require heavy oil or other combustion oils carry out auxiliary combustion, when stopping
When only burning, have residual grease in oil feed line, cause the bad of sparking next time, produce detonation, and, can progressively lead
Post oil feed line blocks, and leads to system to be not normally functioning.
Utility model content
The purpose of this utility model is for technological deficiency present in prior art, and provides a kind of self-cleaning burning
Device spray gun.
Be the technical scheme is that by realizing the purpose of this utility model
A kind of self-cleaning burner gun, is formed with the shower nozzle of spray chamber including front end, and front end is deeply to described mist
Change room oil gas input mechanism, described atomization interior be provided with spray chamber is divided into two sections of before and after and only allow the right side after to
The one-way valve mechanism of front circulation, is formed with orifice on the leading flank of described spray chamber.
Described leading flank is in conical papilla.
Described one-way valve mechanism includes the baffle ring being fixedly connected with described atomization chamber interior walls, by the compression of front side spring
Hold on described baffle ring trailing flank to realize the valve plate of sealing.
It is axially fixed in the middle part of described leading flank and is provided with sleeve pipe, be formed with pluggable institute in the middle part of described valve plate
The connecting rod in sleeve pipe stated, described spring is set on described sleeve pipe and holds described valve plate backward.
Described oil gas input mechanism includes the oil gas jointly connecting with compressed air feeding pipe and fuel supply pipe
Swivelling pipe, is formed at the impeller that oil gas rotates tube end.
Compared with prior art, the beneficial effects of the utility model are:
Automatically cleaning burner of the present utility model, spray chamber is divided into before and after's two parts by one-way valve mechanism, in work
When, one-way valve mechanism can be opened and realize fogging oil gas blowout and go out by oil pressure and air pressure collective effect, and when quitting work, oil pump stops
Only, oil pressure is reduced to disappearance, and the indoor oil gas of atomization can all be blown out and carry out salvage stores by air pressure that continuation provides first
Burning, and the disappearance with oil pressure, compressed gas cognition is reflexive to blow oil circuit, and the remnants in oil circuit are carried out, and prevents from remaining
The problems such as blocking leading to.
Brief description
Fig. 1 show the structural representation of self-cleaning burner gun of the present utility model.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.It should be appreciated that this place
The specific embodiment of description only in order to explain the utility model, is not used to limit the utility model.
As shown in figure 1, self-cleaning burner gun of the present utility model includes the shower nozzle that front end is formed with spray chamber, front
The oil gas input mechanism of the deeply extremely described spray chamber in end, before and after described atomization interior is provided with and is divided into spray chamber
The one-way valve mechanism of two section 22,23 and the only right front backward circulation of permission, is formed with atomization on the leading flank of described spray chamber
Hole 21.Preferably, described leading flank is in conical papilla, and described orifice is formed on taper seat.
Automatically cleaning burner of the present utility model, spray chamber is divided into before and after's two parts by one-way valve mechanism, in work
When, one-way valve mechanism can be opened and realize fogging oil gas blowout and go out by oil pressure and air pressure collective effect, and when quitting work, oil pump stops
Only, oil pressure is reduced to disappearance, and the indoor oil gas of atomization can all be blown out and carry out salvage stores by air pressure that continuation provides first
Burning, and the disappearance with oil pressure, compressed gas cognition is reflexive to blow oil circuit, and the remnants in oil circuit are carried out, and prevents from remaining
The problems such as blocking leading to.
And, spray chamber is divided into two parts, initial atomization gas after narrow one-way valve mechanism, real again
Now expand atomization, improve atomized particle size, lift combustion efficiency further.
Wherein, described one-way valve mechanism includes the baffle ring being fixedly connected with described atomization chamber interior walls, by front side spring
24 compression holds on described baffle ring trailing flank to realize the valve plate 29 of sealing.Specifically, for realizing the axial direction of valve plate
Move back and forth, be axially fixed in the middle part of described leading flank and be provided with sleeve pipe, be formed with pluggable in the middle part of described valve plate
Connecting rod in described sleeve pipe, described spring is set on described sleeve pipe and holds described valve plate backward.
Formula one-way valve mechanism is held using spring, structure is simple, is swift in response, enable atomization indoor gas and all spray
Going out, meanwhile, from the beginning oil circuit cleans it is ensured that not having remaining grease in shower nozzle, being prevented effectively from detonation or oil circuit blocking.
For realizing preferably atomizing effect, described oil gas input mechanism includes and compressed air feeding pipe 27 and fuel oil
The oil gas swivelling pipe 26 that feeding pipe 28 connects jointly, is formed at the impeller 25 that oil gas rotates tube end.
Using oil gas input mechanism of the present utility model, enter rotation mixing after oil gas enters, then in rotation mixing
Realize rotation in device and expand atomization, carry out pre-atomized, be atomized further when entering after spray chamber expands.
The above is only preferred embodiment of the present utility model it is noted that general for the art
For logical technical staff, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of self-cleaning burner gun is it is characterised in that include the shower nozzle that front end is formed with spray chamber, front end is deeply extremely
The oil gas input mechanism of described spray chamber, is provided with described atomization interior and for spray chamber to be divided into two sections of before and after and only fair
Permitted the one-way valve mechanism of right front backward circulation, the leading flank of described spray chamber is formed with orifice.
2. self-cleaning burner gun as claimed in claim 1 is it is characterised in that described leading flank is in coniform prominent
Rise.
3. self-cleaning burner gun as claimed in claim 1 is it is characterised in that described one-way valve mechanism includes and institute
The baffle ring that the atomization chamber interior walls stated are fixedly connected, is held close to realize on described baffle ring trailing flank by the compression of front side spring
The valve plate of envelope.
4. self-cleaning burner gun as claimed in claim 3 it is characterised in that in the middle part of described leading flank vertically
It is fixedly installed sleeve pipe, is formed with the connecting rod in pluggable described sleeve pipe in the middle part of described valve plate, described spring is sheathed
Hold backward on described sleeve pipe and by described valve plate.
5. self-cleaning burner gun as claimed in claim 1 it is characterised in that described oil gas input mechanism include with
The oil gas swivelling pipe that compressed air feeding pipe connects jointly with fuel supply pipe, is formed at the rotation that oil gas rotates tube end
Blender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864577.1U CN205909313U (en) | 2016-08-10 | 2016-08-10 | Automatically cleaning formula combustor spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864577.1U CN205909313U (en) | 2016-08-10 | 2016-08-10 | Automatically cleaning formula combustor spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909313U true CN205909313U (en) | 2017-01-25 |
Family
ID=57802000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620864577.1U Active CN205909313U (en) | 2016-08-10 | 2016-08-10 | Automatically cleaning formula combustor spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882849A (en) * | 2019-03-01 | 2019-06-14 | 虞刚 | A kind of oil jetting combustion formula waste incinerator |
-
2016
- 2016-08-10 CN CN201620864577.1U patent/CN205909313U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882849A (en) * | 2019-03-01 | 2019-06-14 | 虞刚 | A kind of oil jetting combustion formula waste incinerator |
| CN109882849B (en) * | 2019-03-01 | 2020-09-04 | 苏州因知成新能源有限公司 | Oil spout combustion formula waste incinerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230824 Granted publication date: 20170125 |