CN202501465U - Mechanical centrifugal atomization oil injection device - Google Patents
Mechanical centrifugal atomization oil injection device Download PDFInfo
- Publication number
- CN202501465U CN202501465U CN2012200840759U CN201220084075U CN202501465U CN 202501465 U CN202501465 U CN 202501465U CN 2012200840759 U CN2012200840759 U CN 2012200840759U CN 201220084075 U CN201220084075 U CN 201220084075U CN 202501465 U CN202501465 U CN 202501465U
- Authority
- CN
- China
- Prior art keywords
- oil
- gun body
- oil gun
- plug screw
- oil nozzle
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a mechanical centrifugal atomization oil injection device, which is characterized by mainly comprising an oil gun body, an oil nozzle body, an oil nozzle assembly, a connecting plug screw, a switching shaft, a fastening plug screw, a pressing nut, an adjusting hand wheel and an oil inlet joint. The pressurized fuel enters the central oil pipeline of the oil gun body and is injected out of the central small hole of an atomization piece through a front spinning disk and the atomization piece. The novel mechanical centrifugal atomization oil injection device is simple in structure, oil-saving and convenient to mount and does not pollute the environment.
Description
Technical field
The utility model relates to a kind of fueling injection equipment, particularly a kind of mechanical centrifugal atomizing fueling injection equipment.
Background technology
The various fueling injection equipments of prior art, needing increases steam or compressed air medium atomization, can't evenly mix, and causes mist of oil inhomogeneous, waste fuel, contaminated environment.
Summary of the invention
The purpose of the utility model is to provide a kind of mechanical centrifugal atomizing fueling injection equipment.Need not steam or compressed air medium, and under the low-pressure prerequisite fuel oil is evenly being sprayed into assembling burning in the burner after the mixing in mechanical centrifugal atomizing fueling injection equipment.
The technical scheme of the utility model is: a kind of mechanical centrifugal atomizing fueling injection equipment, mainly form by oil gun body, oil nozzle body, oil nozzle assembly, connection plug screw, switch shaft, fastening plug screw, clamp nut, adjusting handle, fuel inlet fitting; The central authorities of oil gun body are provided with asphalt channel; The oil nozzle body is arranged on the front end of oil gun body, and the oil nozzle assembly is arranged on the central authorities of oil nozzle body; Clamp nut is arranged on the central authorities of oil gun body and oil nozzle body and by clamp nut oil gun body and oil nozzle body is linked into an integrated entity; Between oil gun body and oil nozzle body, be provided with sealing gasket; Switch shaft is arranged on the central authorities at oil gun body rear portion, and clamp nut is arranged on the switch shaft and through screw thread and is connected with the oil gun body; Clamp nut is arranged on fastening screw and contacts beyond the Great Wall and with the end of oil gun body; Adjusting handle is located at the tail end of fastening plug screw, and the centre of fastening plug screw is connected with the switch shaft tail end; Fuel inlet fitting is arranged on the rear lower of oil gun body, communicates with the oil pocket of switch shaft.
The oil nozzle assembly of the utility model comprises oil nozzle body, red copper pad, atomizing piece, eddy flow cover, connects plug screw; Atomizing piece central authorities are provided with the circular hole of 65-90 degree vortex and different-diameter; On eddy flow cover circumference, being provided with the 1-3 bar cuts line groove., the fuel after the pressurization, fuel is sprayed from the atomizing piece aperture after getting into oil gun body central authorities oil pipe passage through anterior eddy flow cover, atomizing piece.
Be provided with expanded graphite in the oil gun body of the utility model between switch shaft and fastening plug screw, between the oil pipe passage of switch shaft and oil gun body, be provided with steel ball.
The utility model is simple in structure, is a kind of fuel-economizing, mechanical centrifugal atomizing fueling injection equipment convenient for installation and maintenance, free from environmental pollution.
Description of drawings
Fig. 1 is the utility model cross-sectional schematic.
Among the figure: 1, red copper pad 2, atomizing piece 3, eddy flow cover 4, oil nozzle body 5, red copper pad 6, connection plug screw pad 7, oil gun body 8, switch shaft 9, expanded graphite 10, clamp nut 11, fastening plug screw 12, adjusting handle 13. fuel inlet fittings.
The specific embodiment
As shown in the figure, the utility model by; Red copper pad 1, atomizing piece 2. eddy flows cover 3, oil nozzle body 4. red copper pads 5. connect plug screw pad 6. oil gun bodies 7, switch shaft 8, expanded graphite 9, clamp nut 10, fastening plug screw 11 adjusting handles 12, fuel inlet fitting 13 is formed.
The oil gun body of the utility model is processed by the seamless steel pipe or the garden post truck of 3-5 millimeters thick, and oil gun body rear portion is provided with adjusting handle 12, fastening plug screw 11, clamp nut 10, expanded graphite 9, fuel inlet fitting 13.Central authorities are equipped with switch shaft 8 and steel ball at the oil gun body.
The oil gun body of the utility model can be made into different-diameter, different length.
The oil nozzle assembly of the utility model is made up of oil nozzle body 4, sealing gasket 5, atomizing piece 2, spinning disk 3, connection plug screw 6.Spinning disk, atomizing piece through the front portion after the fuel after the pressurization gets into oil gun body central authorities oil inlet pipe spray fuel from aperture.
Claims (3)
1. a mechanical centrifugal atomizing fueling injection equipment is characterized in that: mainly be made up of oil gun body, oil nozzle body, oil nozzle assembly, connection plug screw, switch shaft, fastening plug screw, clamp nut, adjusting handle, fuel inlet fitting; The central authorities of oil gun body are provided with asphalt channel; The oil nozzle body is arranged on the front end of oil gun body, and the oil nozzle assembly is arranged on the central authorities of oil nozzle body; Clamp nut is arranged on the central authorities of oil gun body and oil nozzle body and by clamp nut oil gun body and oil nozzle body is linked into an integrated entity; Between oil gun body and oil nozzle body, be provided with sealing gasket; Switch shaft is arranged on the central authorities at oil gun body rear portion, and clamp nut is arranged on the switch shaft and through screw thread and is connected with the oil gun body; Clamp nut is arranged on fastening screw and contacts beyond the Great Wall and with the end of oil gun body; Adjusting handle is located at the tail end of fastening plug screw, and the centre of fastening plug screw is connected with the switch shaft tail end; Fuel inlet fitting is arranged on the rear lower of oil gun body, communicates with the oil pocket of switch shaft.
2. mechanical centrifugal atomizing fueling injection equipment according to claim 1 is characterized in that: the oil nozzle assembly comprises oil nozzle body, red copper pad, atomizing piece, eddy flow cover, connects plug screw; Atomizing piece central authorities are provided with the circular hole of 65-90 degree vortex and different-diameter; On eddy flow cover circumference, being provided with the 1-3 bar cuts line groove.
3. mechanical centrifugal atomizing fueling injection equipment according to claim 1 is characterized in that: be provided with expanded graphite in the oil gun body between switch shaft and fastening plug screw, between the oil pipe passage of switch shaft and oil gun body, be provided with steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200840759U CN202501465U (en) | 2012-03-08 | 2012-03-08 | Mechanical centrifugal atomization oil injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200840759U CN202501465U (en) | 2012-03-08 | 2012-03-08 | Mechanical centrifugal atomization oil injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501465U true CN202501465U (en) | 2012-10-24 |
Family
ID=47038078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200840759U Expired - Lifetime CN202501465U (en) | 2012-03-08 | 2012-03-08 | Mechanical centrifugal atomization oil injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254125A (en) * | 2020-10-14 | 2021-01-22 | 华中科技大学 | Spiral-flow type pressure atomizing nozzle |
-
2012
- 2012-03-08 CN CN2012200840759U patent/CN202501465U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254125A (en) * | 2020-10-14 | 2021-01-22 | 华中科技大学 | Spiral-flow type pressure atomizing nozzle |
| CN112254125B (en) * | 2020-10-14 | 2022-05-03 | 华中科技大学 | Spiral-flow type pressure atomizing nozzle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203737461U (en) | Large-flow impact type sprayer for denitration spraying gun | |
| CN202501465U (en) | Mechanical centrifugal atomization oil injection device | |
| CN203737462U (en) | Large-flow spiral type sprayer for denitration spraying gun | |
| CN202667059U (en) | Valve needle structure of electronic spray gun | |
| CN204025165U (en) | Centrifugal compressor air inlet cooling nozzle component | |
| CN2883114Y (en) | Grease sprayer | |
| CN202237665U (en) | Spray head of sand cleaning water sprayer | |
| CN201815423U (en) | Electric spray gun capable of preventing liquid from reflowing | |
| CN206617750U (en) | A kind of lubricating arrangement | |
| CN204583535U (en) | A kind of Multifunction washing spray gun being applicable to motor vehicle | |
| CN207357442U (en) | A kind of novel atomized device | |
| CN202725377U (en) | Structure of asphalt valve | |
| CN109876950A (en) | A kind of atomizer | |
| CN205759295U (en) | A kind of straight stream nozzle | |
| CN204816980U (en) | Water -saving pneumatic high pressure cleaning rifle | |
| CN207500777U (en) | Fuel charger is atomized connector | |
| CN209124185U (en) | A kind of air-flow of atomizer constrains concentric structure | |
| CN104175286A (en) | Handheld disassembling and cleaning device for needle valve of oil spray nozzle | |
| CN204099558U (en) | Eccentric eddy underbalance pulse atomizer | |
| CN202752127U (en) | Spray nozzle portion of oiling machine | |
| CN201714040U (en) | Spraying gun of ash mortar spray machine | |
| CN203002544U (en) | Multi-position nozzle holder | |
| CN202700702U (en) | Temperature reducing spray gun for waste incineration flue gas | |
| CN203571388U (en) | Oil spray device for vertical shaft construction formwork | |
| CN208108082U (en) | Asphalt mixing plant burner double atomization combustion gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |
|
| CX01 | Expiry of patent term |