CN208074944U - Modified form air atomizing oil atomizer gun - Google Patents
Modified form air atomizing oil atomizer gun Download PDFInfo
- Publication number
- CN208074944U CN208074944U CN201820501952.5U CN201820501952U CN208074944U CN 208074944 U CN208074944 U CN 208074944U CN 201820501952 U CN201820501952 U CN 201820501952U CN 208074944 U CN208074944 U CN 208074944U
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- China
- Prior art keywords
- oil
- nozzle
- rear end
- shunt head
- gun
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- 239000000446 fuel Substances 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 abstract description 4
- 230000004308 accommodation Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 81
- 239000000295 fuel oil Substances 0.000 description 13
- 239000002283 diesel fuel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 241000772415 Neovison vison Species 0.000 description 1
- 241000486406 Trachea Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
A kind of modified form air atomizing oil atomizer gun, including into oil clot, oil gun shell, tracheae, oil pipe, shunt head, nozzle locknut and nozzle, the rear end of the oil gun shell is connected into oil clot, front end is connected with nozzle locknut, nozzle is equipped in the nozzle locknut, the rear end of the nozzle is equipped with shunt head, tracheae is equipped in the oil gun shell, the tracheal strips are equipped with oil pipe, the rear end of the tracheae and oil pipe is connected into oil clot, front end is connected to shunt head and forms fuel channel in oil pipe to form gas passage between tracheae and oil pipe, the side wall into oil clot, which is equipped with, to be connected to the liquid fuel inlet of fuel channel and is connected to the compressed air inlet of gas passage；The utility model is simple in structure as a result, easy to repair, has higher reliability, with wide liquid fuel accommodation, it can be achieved that the good atomization of various liquid fuels.
Description
Technical field
The utility model is related to the technical field of burner parts more particularly to a kind of modified form air atomizing oil spouts
Rifle.
Background technology
Burner be fuel oil is conveyed, the equipment of atomising device, louver by electrical combination together.According to using
The difference of fuel can be divided into light oil, heavy oil and oil-gas two-way burner.Wherein, heavy oil burner is the burner of combusting heavy oil；
Heavy diesel fuel burner is can be with the dual burner of two kinds of fuel of combusting heavy oil and diesel oil.
Heavy oil is the remaining mink cell focus after crude oil extraction gasoline, diesel oil, also known as fuel oil or boiler oil.The characteristics of heavy oil
It is that molecular weight is big, viscosity is high, viscosity is ten times or so of diesel oil, therefore heavy oil must be preheated when burning, be first to heat to 70-
90 DEG C, can just be switched on work after so that its viscosity is reduced, and burn.
Since national conditions are limited, the fuel oil situation of state's inner burner is very severe at present, not only the severe heavy slag of quality
Oil, or even (a kind of quality is more severe than heavy oil, viscosity higher, and the stronger oil plant of corrosivity, the country there is no for also many fuel oil
Standard).This proposes burner stringent challenge, it is desirable that burner has the accommodation of wider array of liquid fuel.
Wherein oil atomizer gun is the core component of burner, for conveying atomization and spraying fuel oil.The research of oil atomizer gun and its
The promotion of performance plays an important roll the promotion of burner overall performance.
For this purpose, the designer of the utility model, by concentrating on studies and designing, synthesis is engaged in related industry for many years for a long time
Experience and achievement, research and design go out a kind of modified form air atomizing oil atomizer gun, are burnt with better realization.
Utility model content
It is simple in structure the purpose of this utility model is to provide a kind of modified form air atomizing oil atomizer gun, it is easy to repair,
With higher reliability, with wide liquid fuel accommodation, it can be achieved that the good atomization of various liquid fuels.
To achieve the above object, the utility model discloses a kind of modified form air atomizing oil atomizer guns, including into oil clot, oil
Rifle shell, tracheae, oil pipe, shunt head, nozzle locknut and nozzle, it is characterised in that：
The rear end of the oil gun shell is connected into oil clot, and front end is connected with nozzle locknut, is equipped in the nozzle locknut
The rear end of nozzle, the nozzle is equipped with shunt head, tracheae is equipped in the oil gun shell, the tracheal strips are equipped with oil pipe, described
The rear end of tracheae and oil pipe is connected into oil clot, and it is logical to form gas between tracheae and oil pipe that front end is connected to shunt head
Road and fuel channel is formed in oil pipe, the side wall into oil clot be equipped be connected to fuel channel liquid fuel inlet and
It is connected to the compressed air inlet of gas passage.
Wherein：The centre of the shunt head is equipped with perforation to the teasehole of the spray orifice of nozzle center, the week of the shunt head
Edge is equipped with multiple perforations to the stomata of gas vent between nozzle and nozzle locknut.
Wherein：The rear end into oil clot is equipped with the fuel chambers for being communicated in liquid fuel inlet and oil pipe, the oil pipe
Rear end is stretched into fuel chambers, and for a sealing element between oil pipe outer rim and the side wall of fuel chambers, a locking pressing sleeve is sheathed on oil pipe
On sealing element is compressed.
Wherein：Be equipped with internal thread in the fuel chambers, the outer rim of the locking pressing sleeve be equipped with the internal thread of fuel chambers into
The external screw thread that row screws togather grasps the compression of sealing element and release to engage realization by screw thread.
Wherein：Internal thread is equipped in the fuel chambers, the open rearward end of the fuel chambers is equipped with the valve for being screwed together in internal thread
Seat is to be closed fuel chambers.
Wherein：The oil gun shell and between oil clot be equipped with quick-disassembly structure, the quick-disassembly structure include bolt, nut,
Through-hole on oil gun shell and positioned at into the positioning groove on oil clot, the nut are located at that the through-hole is outer and and oil gun
Cage connection, the bolt are screwed together in nut and can stretch into through-hole and be caught in positioning groove.
Wherein：The rear end outer rim of the shunt head is connected to tracheae, and the connection for housing the oil pipe is equipped in the middle part of rear end
Portion, the middle part of the shunt head are equipped with the teasehole of perforation shunt head, and the rear end of the teasehole is connected to oil pipe, front end connection
To the spout of nozzle, the shunt head is equipped with multiple stomatas around teasehole, and the rear end of the stomata is connected to the gas
Body channel, front end are connected to the gas vent between nozzle and nozzle locknut.
Wherein：The middle part outer rim of the shunt head is resisted against oil gun shell and is escaped to avoid gas, before the shunt head
End outer rim, which is equipped with, is screwed together in the external screw thread of nozzle locknut to realize the connection with nozzle locknut.
Wherein：The rear end inner edge of the nozzle locknut is equipped with the internal thread for being screwed together in shunt head, the nozzle locknut content
It is equipped with nozzle, the center of the nozzle is equipped with the spout sprayed for fuel, gas vent is formed between periphery and nozzle locknut.
Wherein：The rear end of the gas vent is connected to the stomata of shunt head, and front end is located at the outer rim of the spout.
By above structure it is found that the modified form air atomizing oil atomizer gun of the utility model has the following effects that：
1, liquid fuel wide adaptation range, it can be achieved that various liquid fuels effective atomization；
2, simple in structure, it is easy to repair, there is higher reliability.
3, shunt head and nozzle ensure the liquid fuel and high pressure air flow that reach bigger under conditions of finite diameter size
Amount.
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 structural schematic diagram of the modified form air atomizing oil atomizer gun of the utility model.
Fig. 2 shows the detailed construction of shunt head in the utility model.
Fig. 3 shows the detailed construction of nozzle locknut and nozzle in the utility model.
Reference numeral：
Pressing sleeves, 4 sealing elements, 5 bolts, 6 nuts, 7 oil gun shells, 8 tracheaes, 9 oil pipes, 10 are locked in 1 valve seat, 2 into oil clot, 3
Shunt head, 11 nozzle locknuts, 12 nozzles.
Specific implementation mode
Referring to Fig. 1, it is shown that the modified form air atomizing oil atomizer gun of the utility model.
The modified form air atomizing oil atomizer gun includes into oil clot 2, oil gun shell 7, tracheae 8, oil pipe 9, shunt head 10, spray
Head locknut 11 and nozzle 12, the rear end of the oil gun shell 7 are connected into oil clot 2, and front end is connected with nozzle locknut 11, the spray
Nozzle 12 is equipped in head locknut 11, the rear end of the nozzle 12 is equipped with shunt head 10, tracheae 8, institute are equipped in the oil gun shell 7
It states and is equipped with oil pipe 9 in tracheae 8, the rear end of the tracheae 8 and oil pipe 9 is connected into oil clot 2, and front end is connected to shunt head 10,
To form gas passage between tracheae 8 and oil pipe 9, and fuel channel is formed in oil pipe 9, the side wall into oil clot 2
It is equipped with and is connected to the liquid fuel inlet 21 of fuel channel and is connected to the compressed air inlet 22 of gas passage.
Wherein, the centre of the shunt head 10 is equipped with perforation to the teasehole of the spray orifice at 12 center of nozzle, the shunt head
Periphery be equipped with it is multiple perforation to gas vent between nozzle 12 and nozzle locknut 11 stomata.
As a result, when utility model works, liquid fuel passes through successively from the inflow of liquid fuel inlet 21 into oil clot 2
Oil pipe 9, the teasehole of shunt head 12 and nozzle 12 are sprayed from spray nozzle front end.Compressed air is from the compressed air into oil clot 2 simultaneously
Entrance 22 flows into, and passes through the gas passage of 9 centre of tracheae 8 and oil pipe, the stomata of shunt head 10 and nozzle locknut 11 and spray successively
It is sprayed from spray nozzle front end after gas vent between mouth 12.At this point, the liquid fuel sprayed from spray nozzle front end is broken by compressed air
It is broken into small droplet, forms mist of oil cone.
Wherein, described to be welded as a whole into oil clot 2, tracheae 8 and shunt head 10, form the main body of oil atomizer gun.The oil pipe 9
Front end be welded to connect with shunt head 10, rear end is inserted into oil clot 2, and is passed through and locked pressing sleeve 3 and 4 company of being sealed of sealing element
It connects, the rear end into oil clot 2 is equipped with the fuel chambers for being communicated in liquid fuel inlet 21 and oil pipe 9, is equipped in the fuel chambers
The rear end of internal thread, the oil pipe 9 is stretched into fuel chambers, and the sealing element 4 be located at 9 outer rim of oil pipe and fuel chambers side wall it
Between, the locking pressing sleeve 3, which is sheathed on oil pipe 9, compresses sealing element 4, and the outer rim of the locking pressing sleeve 3 can be equipped with and combustion
The external screw thread that the internal thread of material room is screwed togather operates the compression of sealing element 4 and release to engage realization by screw thread, institute
The open rearward end for stating fuel chambers is equipped with the valve seat 1 for being screwed together in internal thread, to be closed to fuel chambers.
For realize fast assembling-disassembling, in addition to the above described configuration, the oil gun shell 7 and between oil clot 2 be equipped with Quick Release knot
Structure, as shown in Figure 1, the quick-disassembly structure includes bolt 5, nut 6, the through-hole on oil gun shell 7 and is located at into oil clot 2
On positioning groove, the nut 6 is located at that the through-hole is outer and can be welded as a whole with oil gun shell 7, and the bolt 5 is screwed together in
Nut 6 and through-hole can be stretched into and be caught in positioning groove, oil gun shell 7 is realized to pass through bolt 5 and the clamping of positioning groove
With into oil clot 2 fast assembling-disassembling and connection, it is preferred that the head of the bolt 5 be cone, the positioning groove be correspond to
Conical recess, to realize preferably positioning, wherein the positioning groove can be it is multiple and positioned at into oil clot 2 periphery.
Wherein, referring to Fig. 2, it is shown that one of shunt head preferred embodiment in the utility model, the shunt head
10 rear end outer rim is connected to tracheae, and the interconnecting piece for housing the oil pipe 9, the middle part of the shunt head 10 are equipped in the middle part of rear end
Teasehole equipped with perforation shunt head 10, the rear end of the teasehole are connected to oil pipe, and front end is connected to the spout of nozzle, described
Shunt head 10 is equipped with multiple stomatas around teasehole, and the rear end of the stomata is connected to the gas passage, front end connection
Gas vent to nozzle 12 and nozzle locknut 11, and each stomata is gradually to be obliquely installed from back to front, wherein described point
The middle part outer rim of stream head 10 is resisted against oil gun shell 7 and is escaped to avoid gas, and the front outer of the shunt head 10, which is equipped with, to be screwed togather
In the external screw thread of nozzle locknut 11, to realize the connection with nozzle locknut 11.
Referring to Fig. 3, it is shown that a preferred embodiment of nozzle locknut and nozzle, the nozzle locknut in the utility model
11 rear end inner edge is equipped with the internal thread for being screwed together in shunt head 10, and nozzle, the nozzle 12 are equipped in the nozzle locknut 11
Center be equipped with the spout that is sprayed for fuel, form gas vent between periphery and nozzle locknut 11, it is preferred that the gas
The rear end of outlet is connected to the stomata of shunt head 10, and front end is located at the outer rim of the spout.
As a result, a whole set of oil atomizer gun internal duct of the utility model it is simple, it is unobstructed, it can be achieved that various liquid fuels it is defeated
It send.By nozzle and nozzle locknut with unique texture, liquid fuel is effectively atomized, and realizes good burning.
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 modified form air atomizing oil atomizer gun, including into oil clot, oil gun shell, tracheae, oil pipe, shunt head, nozzle locknut
And nozzle, it is characterised in that：
The rear end of the oil gun shell is connected into oil clot, and front end is connected with nozzle locknut, and nozzle is equipped in the nozzle locknut,
The rear end of the nozzle is equipped with shunt head, is equipped with tracheae in the oil gun shell, and the tracheal strips are equipped with oil pipe, the tracheae and
The rear end of oil pipe is connected into oil clot, front end be connected to shunt head between tracheae and oil pipe formed gas passage and
Fuel channel is formed in oil pipe, the side wall into oil clot is equipped with the liquid fuel inlet for being connected to fuel channel and is connected to
The compressed air inlet of gas passage.
2. modified form air atomizing oil atomizer gun as described in claim 1, it is characterised in that：The centre of the shunt head is equipped with and passes through
The teasehole of the spray orifice of nozzle center is passed to, the periphery of the shunt head is equipped with multiple perforations to gas between nozzle and nozzle locknut
The stomata of body outlet.
3. modified form air atomizing oil atomizer gun as described in claim 1, it is characterised in that：The rear end into oil clot, which is equipped with, to be connected
The fuel chambers of liquid fuel inlet and oil pipe are passed through, the rear end of the oil pipe is stretched into fuel chambers, and a sealing element is located at outside oil pipe
Between edge and the side wall of fuel chambers, a locking pressing sleeve, which is sheathed on oil pipe, compresses sealing element.
4. modified form air atomizing oil atomizer gun as claimed in claim 3, it is characterised in that：Interior spiral shell is equipped in the fuel chambers
Line, the outer rim of the locking pressing sleeve are equipped with the external screw thread screwed togather with the internal thread of fuel chambers to engage realization by screw thread
Compression to sealing element and release behaviour.
5. modified form air atomizing oil atomizer gun as claimed in claim 3, it is characterised in that：Interior spiral shell is equipped in the fuel chambers
Line, the open rearward end of the fuel chambers, which is equipped with, is screwed together in the valve seat of internal thread to be closed to fuel chambers.
6. modified form air atomizing oil atomizer gun as described in claim 1, it is characterised in that：The oil gun shell and into oil clot it
Between be equipped with quick-disassembly structure, the quick-disassembly structure includes bolt, nut, the through-hole on oil gun shell and positioned at on oil clot
Positioning groove, the nut be located at the through-hole it is outer and with oil gun cage connection, the bolt is screwed together in nut and can stretch into
Through-hole is simultaneously caught in positioning groove.
7. modified form air atomizing oil atomizer gun as described in claim 1, it is characterised in that：The rear end outer rim of the shunt head connects
It is connected to tracheae, and is equipped with the interconnecting piece for housing the oil pipe in the middle part of rear end, the middle part of the shunt head is equipped with perforation shunt head
The rear end of teasehole, the teasehole is connected to oil pipe, and front end is connected to the spout of nozzle, week of the shunt head in teasehole
It encloses and is equipped with multiple stomatas, the rear end of the stomata is connected to the gas passage, and front end is connected between nozzle and nozzle locknut
Gas vent.
8. modified form air atomizing oil atomizer gun as claimed in claim 7, it is characterised in that：The middle part outer rim of the shunt head is supported
It is against oil gun shell to escape to avoid gas, the front outer of the shunt head is equipped with the external screw thread for being screwed together in nozzle locknut with reality
Now with the connection of nozzle locknut.
9. modified form air atomizing oil atomizer gun as described in claim 1, it is characterised in that：The rear end inner edge of the nozzle locknut
Equipped with the internal thread for being screwed together in shunt head, nozzle is equipped in the nozzle locknut, the center of the nozzle is equipped with sprays for fuel
The spout gone out forms gas vent between periphery and nozzle locknut.
10. modified form air atomizing oil atomizer gun as claimed in claim 9, it is characterised in that：The rear end of the gas vent connects
The stomata of shunt head is passed to, front end is located at the outer rim of the spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820501952.5U CN208074944U (en) | 2018-04-10 | 2018-04-10 | Modified form air atomizing oil atomizer gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820501952.5U CN208074944U (en) | 2018-04-10 | 2018-04-10 | Modified form air atomizing oil atomizer gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074944U true CN208074944U (en) | 2018-11-09 |
Family
ID=64040480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820501952.5U Active CN208074944U (en) | 2018-04-10 | 2018-04-10 | Modified form air atomizing oil atomizer gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050205A (en) * | 2020-09-21 | 2020-12-08 | 徐州久翔环保科技有限公司 | Centrifugal multistage air mixing oxygen-enriched atomization oil gun |
-
2018
- 2018-04-10 CN CN201820501952.5U patent/CN208074944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050205A (en) * | 2020-09-21 | 2020-12-08 | 徐州久翔环保科技有限公司 | Centrifugal multistage air mixing oxygen-enriched atomization oil gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 |
|
| TR01 | Transfer of patent right |