CN216557115U

CN216557115U - Bubble atomizing oil gun

Info

Publication number: CN216557115U
Application number: CN202123203287.2U
Authority: CN
Inventors: 昌健; 昌强; 柳传亮; 王强; 倪品凯
Original assignee: Nanjing Chang Energy Measurement And Control Equipment Co ltd
Current assignee: Nanjing Chang Energy Measurement And Control Equipment Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-17
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a bubble atomizing oil gun which comprises a body, wherein a nozzle is installed on the left end face of the body, a stop block is fixedly connected to the left end face of an inner cavity of the body, a mixing seat is slidably connected to the right end face of the stop block, a hollow pipe is fixedly connected to the right end face of the mixing seat, and a locking seat is arranged on the right end face of the body. This bubble atomizing oil gun has solved current atomizing oil gun relatively poor to the atomizing effect of fuel, leads to the extravagant problem of fuel.

Description

Bubble atomizing oil gun

Technical Field

The utility model relates to the technical field of atomizing oil guns, in particular to a bubble atomizing oil gun.

Background

China is a country with rich coal resources and relatively deficient petroleum and natural gas resources, and fuel oil and gas saving is always a basic national policy of China and is also one of the technological directions for the intensive development and perfection of the power industry. At present, oil guns used for starting, stopping and supporting combustion of domestic power station boilers are mainly simple mechanical type or steam type atomization, and the defects that the oil guns are easy to block, coke, burn incompletely, emit black smoke and the like due to easy burning loss when used in a high-temperature environment and the defects of high energy consumption, complex structure and high processing precision of fuel oil are overcome by the atomization of the oil guns.

The utility model patent with the publication number of CN207514905U discloses a bubble atomizing oil gun, which comprises a hollow inner tube, a hollow outer tube and a nozzle, wherein the hollow inner tube is sleeved in the hollow outer tube, the nozzle is arranged at the front end of the hollow outer tube, a cavity is arranged in the nozzle, the front end of the hollow outer tube wraps the front end of the hollow inner tube, the hollow outer tube is provided with an air inlet, the hollow inner tube is provided with an oil inlet, the end part of the hollow inner tube is provided with a flow guide block, oil and gas mixing is realized through the flow guide block, but the inner channel of the flow guide block is easy to block, the atomizing effect is poor, fuel oil waste is caused, and a plurality of difficulties are brought to the actual ignition work. Accordingly, the present application proposes a bubble atomizing oil gun to address such problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a bubble atomizing oil gun, which solves the problem that fuel oil is wasted due to poor atomizing effect of the existing atomizing oil gun on the fuel oil.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: bubble atomizing oil gun, which comprises a body, the nozzle is installed to body left end face, body inner chamber left side terminal surface fixedly connected with dog, dog right-hand member face sliding connection has mixed seat, mix seat right-hand member face fixedly connected with hollow tube, body right-hand member face is provided with the locking seat.

Preferably, the hollow tube is in threaded connection with the locking seat, and the inner side wall of the locking seat is provided with a rotary rubber plug.

Preferably, the right end face of the hollow pipe is communicated with an oil inlet pipe, and the lower end face of the body is communicated with an air inlet pipe.

Preferably, air inlet channels are arranged on the mixing seat and the stop block in an annular array mode, a first mixing cavity is arranged in the inner cavity of the mixing seat, the air inlet channels are communicated with the first mixing cavity through air inlet holes, and the first mixing cavity is communicated with the hollow pipe.

Preferably, the dog inner chamber is provided with the second hybrid chamber, inlet channel passes through ramp port and second hybrid chamber intercommunication, the dog right-hand member face is provided with the draw-in groove all around, hybrid seat left end face fixedly connected with fixture block, the hybrid seat passes through fixture block cooperation draw-in groove and is connected with the dog block, first hybrid chamber and second hybrid chamber intercommunication.

Preferably, the nozzles are communicated with the second mixing cavity on the block, and the annular array of the nozzles is provided with through holes.

(III) advantageous effects

The utility model provides a bubble atomizing oil gun. The method has the following beneficial effects:

(1) this bubble atomizing oil gun when installing whole device, is provided with the draw-in groove all around through dog right-hand member face, mixes seat left end face fixedly connected with fixture block, mixes the seat and passes through fixture block cooperation draw-in groove and be connected with the dog block, dog and body fixed connection to will mix a fixed back of dog block, the rethread rotates the locking seat and can make locking seat and hollow tube thread tightening, can accomplish the installation to whole device.

(2) The bubble atomization oil gun comprises a hollow tube, a gas inlet pipe, a gas inlet channel, a hollow tube, a gas inlet channel, a high-pressure fuel oil channel, a gas inlet channel, a first mixing cavity, a hollow tube and a high-pressure fuel oil channel, wherein the high-pressure fuel oil channel is arranged in the hollow tube, the high-pressure fuel oil channel is communicated with the hollow tube through the gas inlet channel and the gas inlet hole, the high-pressure fuel oil channel is communicated with the hollow tube through the first mixing cavity, the high-pressure fuel oil is contacted with the high-pressure fuel oil channel, the high-pressure fuel oil channel is communicated with the second mixing cavity through an oblique channel, the high-pressure fuel oil channel is communicated with the second mixing cavity through the oblique channel, the high-pressure fuel oil channel is further contacted with the high-pressure fuel oil efficiently, and secondary atomization of the high-pressure fuel oil is realized, after the high-pressure fuel is atomized for the second time, the atomized fuel can be sprayed out through the through hole formed in the nozzle, and the igniter is used outside the nozzle and can ignite the atomized fuel, so that oil drops can be fully combusted.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional structural view of the present invention;

FIG. 3 is a schematic view of a coupling structure of the mixing base and the stopper according to the present invention;

fig. 4 is a schematic view of a detachable structure of the mixing base and the stopper of the present invention.

In the figure: 1. a body; 11. an air inlet pipe; 2. a nozzle; 21. a through hole; 3. a stopper; 31. a second mixing chamber; 32. a card slot; 33. a ramp port; 4. a mixing base; 41. a first mixing chamber; 42. a clamping block; 43. an air inlet; 5. a hollow tube; 51. an oil inlet pipe; 6. a locking seat; 7. an intake passage.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

in the first embodiment:

a bubble atomizing oil gun comprises a body 1, a nozzle 2 is installed on the left end face of the body 1, a check block 3 is fixedly connected on the left end face of the inner cavity of the body 1, a mixing seat 4 is slidably connected on the right end face of the check block 3, a hollow tube 5 is fixedly connected on the right end face of the mixing seat 4, a locking seat 6 is arranged on the right end face of the body 1, the hollow tube 5 is in threaded connection with the locking seat 6, a rotary rubber plug is arranged on the inner side wall of the locking seat 6, an oil inlet tube 51 is communicated on the right end face of the hollow tube 5, an air inlet tube 11 is communicated on the lower end face of the body 1, air inlet channels 7 are arranged on the mixing seat 4 and the check block 3 in an annular array mode, a first mixing cavity 41 is arranged on the inner cavity of the mixing seat 4, the air inlet channel 7 is communicated with the first mixing cavity 41 through an air inlet hole 43, the first mixing cavity 41 is communicated with the hollow tube 5, a second mixing cavity 31 is arranged on the inner cavity of the check block 3, the air inlet channel 7 is communicated with the second mixing cavity 31 through an oblique port 33, the right end face of the stop block 3 is provided with a clamping groove 32 all around, the left end face of the mixing seat 4 is fixedly connected with a clamping block 42, the mixing seat 4 is connected with the stop block 3 in a clamping mode through the clamping block 42 in a matching mode, the first mixing cavity 41 is communicated with the second mixing cavity 31, the nozzle 2 is communicated with the second mixing cavity 31 on the stop block 3, and the annular array of the nozzle 2 is provided with through holes 21. When the whole device is installed, the clamping groove 32 is arranged on the periphery of the right end face of the check block 3, the clamping block 42 is fixedly connected to the left end face of the mixing seat 4, the mixing seat 4 is in clamping connection with the check block 3 through the clamping block 42 in a matching way, the check block 3 is fixedly connected with the body 1, after the check block 3 of the mixing seat 4 is clamped and fixed, the locking seat 6 and the hollow tube 5 can be fixed in a threaded way by rotating the locking seat 6, and the whole device can be installed, when in work, a user adds high-pressure gas into the body 1 from the air inlet pipe 11, adds high-pressure fuel oil into the inner cavity of the hollow tube 5 through the oil inlet pipe 51, and through the air inlet channel 7, the high-pressure gas in the inner cavity of the body 1 can enter the first mixing cavity 41 through the air inlet channel 7 and the air inlet hole 43, and is communicated with the hollow tube 5 through the first mixing cavity 41, and the high-pressure fuel oil can also enter the first mixing cavity 41, high-pressure fuel contacts with high-pressure gas, high-pressure fuel can generate a large amount of bubbles under high-pressure air's effect, the realization is to high-pressure fuel's primary atomization, high-pressure fuel continues to get into back in the second hybrid chamber 31 through first hybrid chamber 41, because inlet channel 7 communicates high-pressure gas through ramp port 33 and second hybrid chamber 31 and can get into second hybrid chamber 31 with the vortex form, further and the efficient contacts with high-pressure fuel, the realization is to high-pressure fuel secondary atomization, after high-pressure fuel is by secondary atomization, atomized fuel can pass through the through-hole blowout that is equipped with on nozzle 2, the outside point firearm that uses this moment, can ignite atomized fuel, make the oil drip can obtain abundant burning.

When the high-pressure fuel atomizing device works, a user adds high-pressure gas into the body 1 from the air inlet pipe 11, adds high-pressure fuel oil into the inner cavity of the hollow pipe 5 through the oil inlet pipe 51, and adds the high-pressure fuel oil into the hollow pipe 5 through the air inlet channel 7, the high-pressure gas in the inner cavity of the body 1 can enter the first mixing cavity 41 through the air inlet channel 7 and the air inlet hole 43 and is communicated with the hollow pipe 5 through the first mixing cavity 41, the high-pressure fuel oil can also enter the first mixing cavity 41, the high-pressure fuel oil is contacted with the high-pressure gas, the high-pressure fuel oil can generate a large amount of bubbles under the action of the high-pressure air to realize the primary atomization of the high-pressure fuel oil, after the high-pressure fuel oil continuously enters the second mixing cavity 31 through the first mixing cavity 41, the high-pressure gas can enter the second mixing cavity 31 in a vortex shape due to the communication between the air inlet channel 7 and the second mixing cavity 31 through the inclined channel opening 33, the high-pressure fuel oil is further contacted with the high efficiency, the high-pressure fuel oil, the secondary atomization of the high-pressure fuel oil is realized, after the high-pressure fuel is atomized for the second time, the atomized fuel can be sprayed out through the through hole formed in the nozzle 2, and an igniter is used outside the nozzle, so that the atomized fuel can be ignited, and oil drops can be sufficiently combusted. Whole bubble atomizing oil gun through the cooperation of dog 3 with mix seat 4 etc. has realized that the secondary carries out atomizing function to fuel, has improved the effect of follow-up burning, through the cooperation of hollow tube 5 with locking seat 6 etc. has made things convenient for the installation to whole device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. Bubble atomizing oil gun, including body (1), its characterized in that: nozzle (2) are installed to body (1) left end face, body (1) inner chamber left side terminal surface fixedly connected with dog (3), dog (3) right-hand member face sliding connection has mixed seat (4), mixed seat (4) right-hand member face fixedly connected with hollow tube (5), body (1) right-hand member face is provided with locking seat (6).

2. The bubble atomizing oil gun according to claim 1, characterized in that: the hollow pipe (5) is in threaded connection with the locking seat (6), and a rotary rubber plug is arranged on the inner side wall of the locking seat (6).

3. The bubble atomizing oil gun according to claim 1, characterized in that: the right end face of the hollow pipe (5) is communicated with an oil inlet pipe (51), and the lower end face of the body (1) is communicated with an air inlet pipe (11).

4. The bubble atomizing oil gun according to claim 1, characterized in that: air inlet channels (7) are arranged on the mixing seat (4) and the stop block (3) in an annular array mode, a first mixing cavity (41) is arranged in the inner cavity of the mixing seat (4), the air inlet channels (7) are communicated with the first mixing cavity (41) through air inlets (43), and the first mixing cavity (41) is communicated with the hollow pipe (5).

5. The bubble atomizing oil gun according to claim 4, characterized in that: dog (3) inner chamber is provided with second hybrid chamber (31), inlet channel (7) are through oblique way mouth (33) and second hybrid chamber (31) intercommunication, dog (3) right-hand member face is provided with draw-in groove (32) all around, hybrid seat (4) left end face fixedly connected with fixture block (42), hybrid seat (4) are connected with dog (3) block through fixture block (42) cooperation draw-in groove (32), first hybrid chamber (41) and second hybrid chamber (31) intercommunication.

6. The bubble atomizing oil gun according to claim 1, wherein: the nozzle (2) is communicated with a second mixing cavity (31) on the stop block (3), and the nozzle (2) is provided with through holes (21) in an annular array.