CN209688822U - A kind of boiler combustor - Google Patents
A kind of boiler combustor Download PDFInfo
- Publication number
- CN209688822U CN209688822U CN201920319598.9U CN201920319598U CN209688822U CN 209688822 U CN209688822 U CN 209688822U CN 201920319598 U CN201920319598 U CN 201920319598U CN 209688822 U CN209688822 U CN 209688822U
- Authority
- CN
- China
- Prior art keywords
- shell
- oil
- air inlet
- disk
- fire tube
- 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
Abstract
The utility model discloses a kind of boiler combustors, including shell, the side of the shell, which is provided with, is fixedly installed with burner motor, impeller is connected on the output end of the burner motor, the impeller is mounted on the inside of shell by bearing block, the side of the shell is provided with air inlet, air inlet baffle is plugged on the air inlet, air pressure gun fire tube is communicated on the shell, oil inlet is provided with above the air pressure gun fire tube, connector is provided on the oil inlet, the side of the shell is provided with oil pump, oil inlet pipe is connected on the input terminal of the oil pump, connecting rod is connected with below the connector, disk is fixedly connected with below the connecting rod, the upper surface of the disk is evenly arranged with diversion trench, the boiler combustor, design is reasonable, structure is simple, high combustion efficiency, energy-saving efficiency is good, It is worth promoting.
Description
Technical field
The utility model relates to combustor technical field, specially a kind of boiler combustor.
Background technique
When steam boiler works, combustor is lighted first, fuel enters the main combustion of steam boiler from the crater of combustor
Room burning is burnt, flame goes directly burner hearth bottom, and directly heats the water in drum, and then high-temperature flue gas is returned by level-one backhaul smoke pipe
Furnace front is returned, enters second level backhaul smoke pipe through front smoke box, finally, the low-temperature flue gas after being completely heat exchanged passes through rear smoke box
To exhanst gas outlet；And the water in drum produces high-temperature steam by heat exchange.Existing combustor fuel feeding is generally using atomization
Nozzle carries out fuel feeding, but atomizer is easy blocking, and therefore, inventing a kind of boiler and being solved the above problems with combustor has very much
It is necessary.
Utility model content
The purpose of this utility model is to provide a kind of boiler combustors, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of boiler combustor, including shell,
The side of the shell, which is provided with, is fixedly installed with burner motor, is connected with impeller on the output end of the burner motor,
The impeller is mounted on the inside of shell by bearing block, and the side of the shell is provided with air inlet, passes through the burning of setting
Device motor and impeller are plugged with air inlet baffle, pass through convenient for wind to be introduced into combustor from air inlet on the air inlet
The air inlet baffle of setting, the size of adjustable air inlet are communicated with air pressure gun fire tube on the shell convenient for adjusting intake,
It is provided with oil inlet above the air pressure gun fire tube, connector is provided on the oil inlet, the side of the shell is provided with
Oil pump is connected with oil inlet pipe on the input terminal of the oil pump, flowline, the flowline is connected on the output end of the oil pump
The other end and connector between be screwed connection, connecting rod is connected with below the connector, under the connecting rod
Side is fixedly connected with disk, and the upper surface of the disk is evenly arranged with diversion trench, and oil enters oil outlet from flowline, so
Directly stream, due to being evenly distributed with diversion trench above disk, oil can be broken up on disk afterwards, convenient for oil adequately burning.
Preferably, valve and filter are installed on the flowline, by the filter of setting can prevent impurity into
Enter in valve and burner.
Preferably, the shape of the disk is cone.
Preferably, the end of the air pressure gun fire tube is fixedly connected with ring flange, and the air pressure gun fire tube is internally provided with whirlpool
Diversion trench is revolved, the vortex diversion trench of setting can play the role of guiding air-flow.
Preferably, the end of the flowline is provided with oil outlet, and the oil outlet is located at the surface of disk.
Preferably, the side that the air inlet is located at air inlet baffle is threaded with clamping screw, the clamping screw
One end is against on air inlet baffle.
Compared with prior art, the beneficial effects of the utility model are as follows: the boiler combustor, in use, by air pressure gun
The ring flange of fire tube end is mounted on the port of boiler, starts burner motor and oil pump, infuses oil pump by fuel oil
Enter into air pressure gun fire tube, oil enters oil outlet from flowline, and then directly stream is on disk, since the top of disk is uniform
It is furnished with diversion trench, oil can be broken up, convenient for oil adequately burning, reduces the blocking of fuel feed pump, the boiler combustor, design
Rationally, structure is simple, high combustion efficiency, and energy-saving efficiency is good, is worth promoting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model.
In figure: 1, shell；2, burner motor；3, oil inlet pipe；4, oil pump；5, valve；6, connector；7, flowline；8,
Oil outlet；9, connecting rod；10, disk；11, diversion trench；12, air inlet；13, baffle is entered the wind；14, filter；15, impeller；16,
Air pressure gun fire tube；17, oil inlet；18, ring flange；19, clamping screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The side of a kind of boiler combustor referring to FIG. 1-2, including shell 1, the shell 1 is provided with fixed installation
There is burner motor 2, impeller 15 is connected on the output end of the burner motor 2, the impeller 15 is installed by bearing block
The side of the inside of shell 1, the shell 1 is provided with air inlet 12, by the burner motor 2 and impeller 15 of setting, just
In wind to be introduced into combustor from air inlet 12, air inlet baffle 13 is plugged on the air inlet 12, by setting into
Windshield plate 13, the size of adjustable air inlet 12 are communicated with air pressure gun fire tube 16, institute on the shell 1 convenient for adjusting intake
The top for stating air pressure gun fire tube 16 is provided with oil inlet 17, and connector 6, the side of the shell 1 are provided on the oil inlet 17
It is provided with oil pump 4, oil inlet pipe 3 is connected on the input terminal of the oil pump 4, is connected with flowline on the output end of the oil pump 4
7, be screwed connection between the other end and connector 6 of the flowline 7, and the lower section of the connector 6 is connected with connecting rod
9, the lower section of the connecting rod 9 is fixedly connected with disk 10, and the upper surface of the disk 10 is evenly arranged with diversion trench 11, oil from
Flowline 7 enters at oil outlet 8, and then directly stream is on disk 10, since the top of disk 10 is evenly distributed with diversion trench 11,
Oil can be broken up, convenient for oil adequately burning.
Specifically, being equipped with valve 5 and filter 14 on the flowline 7, can be prevented by the filter 14 of setting
Impurity enters in valve 5 and burner.
Specifically, the shape of the disk 10 is cone.
Specifically, the end of the air pressure gun fire tube 16 is fixedly connected with ring flange 18, the inside of the air pressure gun fire tube 16 is set
It is equipped with vortex diversion trench, the vortex diversion trench of setting can play the role of guiding air-flow.
Specifically, the end of the flowline 7 is provided with oil outlet 8, the oil outlet 8 is located at the surface of disk 10.
Specifically, the side that the air inlet 12 is located at air inlet baffle 13 is threaded with clamping screw 19, the locking
One end of bolt 19 is against on air inlet baffle 13.
Working principle: the boiler combustor, in use, the ring flange 18 of 16 end of air pressure gun fire tube is mounted on boiler
Port starts burner motor 2 and oil pump 4, is injected into oil pump 4 in air pressure gun fire tube 16 fuel oil, oily from fuel-displaced
Pipe 7 enters at oil outlet 8, and then directly stream is on disk 10, can be with since the top of disk 10 is evenly distributed with diversion trench 11
Oil is broken up, convenient for oil adequately burning, the boiler combustor, rationally, structure is simple, high combustion efficiency for design, energy conservation effect
Rate is good, is worth promoting.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of boiler combustor, including shell (1), it is characterised in that: the side of the shell (1) is provided with fixed installation
Have burner motor (2), be connected with impeller (15) on the output end of the burner motor (2), the impeller (15) passes through axis
The inside that seat is mounted on shell (1) is held, the side of the shell (1) is provided with air inlet (12), is inserted on the air inlet (12)
It is connected to air inlet baffle (13), is communicated with air pressure gun fire tube (16) on the shell (1), is provided with above the air pressure gun fire tube (16)
Oil inlet (17) is provided with connector (6) on the oil inlet (17), and the side of the shell (1) is provided with oil pump (4), institute
It states and is connected on the input terminal of oil pump (4) oil inlet pipe (3), is connected with flowline (7) on the output end of the oil pump (4), it is described
It is screwed and connect between the other end of flowline (7) and connector (6), be connected with connecting rod below the connector (6)
(9), it is fixedly connected with disk (10) below the connecting rod (9), the upper surface of the disk (10) is evenly arranged with water conservancy diversion
Slot (11).
2. a kind of boiler combustor according to claim 1, it is characterised in that: be equipped with valve on the flowline (7)
Door (5) and filter (14).
3. a kind of boiler combustor according to claim 1, it is characterised in that: the shape of the disk (10) is circular cone
Shape.
4. a kind of boiler combustor according to claim 1, it is characterised in that: the end of the air pressure gun fire tube (16) is solid
Surely it is connected with ring flange (18), the air pressure gun fire tube (16) is internally provided with vortex diversion trench.
5. a kind of boiler combustor according to claim 1, it is characterised in that: the end of the flowline (7) is arranged
Have oil outlet (8), the oil outlet (8) is located at the surface of disk (10).
6. a kind of boiler combustor according to claim 1, it is characterised in that: the air inlet (12) is located at air inlet gear
The side of plate (13) is threaded with clamping screw (19), and one end of the clamping screw (19) is against on air inlet baffle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920319598.9U CN209688822U (en) | 2019-03-14 | 2019-03-14 | A kind of boiler combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920319598.9U CN209688822U (en) | 2019-03-14 | 2019-03-14 | A kind of boiler combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688822U true CN209688822U (en) | 2019-11-26 |
Family
ID=68604679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920319598.9U Expired - Fee Related CN209688822U (en) | 2019-03-14 | 2019-03-14 | A kind of boiler combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209688822U (en) |
-
2019
- 2019-03-14 CN CN201920319598.9U patent/CN209688822U/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: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |