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Aerosolizing blade device for electrostatic oilers

An air-soluble, oiler technology, applied in electrostatic spraying devices, spraying devices, liquid spraying devices, etc., can solve the problems of uneven spraying and high fuel consumption, and achieve improved uniformity, low oil film thickness, and increased spraying speed. Effect

Inactive Publication Date: 2013-04-03
WUHAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) In the case of achieving a better uniform spray atomization effect, the required fuel consumption is still relatively large;
[0004] (2) Only by increasing the oil pressure and increasing the oil volume can the uniform spraying effect be obtained, and when the oil supply is low, it will lead to uneven spraying along the length of the knife beam;

Method used

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  • Aerosolizing blade device for electrostatic oilers
  • Aerosolizing blade device for electrostatic oilers
  • Aerosolizing blade device for electrostatic oilers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An air-soluble knife beam device used in an electrostatic oiler. The device is like figure 1 , figure 2 , Image 6 with Figure 7 As shown, the left blade 5 of the knife beam, the plastic film 1 and the right blade 19 of the knife beam are included. Length of knife beam left piece 5 and knife beam right piece 19 l , Width and height l 0 Equally, the left piece of the knife beam 5 and the right piece 19 of the knife beam are connected by bolts 21, and both ends of the left piece of the knife beam 5 and the right piece of the knife beam 19 are provided with knife beam baffles 20 respectively. A rectangular oil groove 4 is arranged at the upper middle part between the left piece of the knife beam 5 and the right piece of the knife beam 19, and a plastic film 1 is arranged on the upper area of ​​the rectangular oil groove 4, and the thickness of the plastic film (1) is 0.3~0.5mm.

[0029] Such as figure 2 , image 3 with Image 6 As shown, the upper part of the left blade 5 ...

Embodiment 2

[0040] An air-soluble knife beam device used in an electrostatic oiler. The device is like figure 1 , figure 2 , Image 6 with Figure 7 As shown, the left blade 5 of the knife beam, the plastic film 1 and the right blade 19 of the knife beam are included. Length of knife beam left piece 5 and knife beam right piece 19 l , Width and height l 0 Equally, the left piece of the knife beam 5 and the right piece 19 of the knife beam are connected by bolts 21, and both ends of the left piece of the knife beam 5 and the right piece of the knife beam 19 are provided with knife beam baffles 20 respectively. A rectangular oil groove 4 is arranged at the upper middle part between the left piece of the knife beam 5 and the right piece of the knife beam 19, and a plastic film 1 is arranged on the upper area of ​​the rectangular oil groove 4, and the thickness of the plastic film (1) is 0.3~0.5mm.

[0041] Such as figure 2 , image 3 with Image 6 As shown, the upper part of the left blade 5 ...

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Abstract

The invention relates to an aerosolizing blade device for electrostatic oilers. The technical scheme of the aerosolizing blade device is as follows: a rectangular oil trough (4) is arranged between a left blade plate (5) and a right blade plate (19), a plastic film (1) is arranged in the area over the rectangular oil trough (4), and a strip-shaped air-oil mixing chamber (11), a strip-shaped injection area (13) and an aerosalization deceleration area (12) are sequentially arranged under the rectangular oil trough (4). A first left intake duct (6) and a first right intake duct (18) are correspondingly arranged on the left and the right of the top of the inner wall of the cross section of the strip-shaped air-oil mixing chamber (11), the first left intake duct (6) is symmetrically provided with a first left air inlet (7) close to both ends, and a first right air inlet (17) is arranged in symmetry with the first left air inlet (7); a second left intake duct (9) is arranged under the first left intake duct (6), and is symmetrically provided with a second left air inlet (8) close to both ends, the second left intake duct (9) is arranged in symmetry with a second right intake duct (15), and the second left air inlet (8) is arranged in symmetry with a second right air inlet (16). The aerosolizing blade device has the characteristics of good spraying effect, small oil film thickness and less oil consumption.

Description

technical field [0001] The invention belongs to the technical field of an electrostatic oiler, and in particular relates to an air-soluble knife beam device used for an electrostatic oiler. Background technique [0002] At present, electrostatic spraying mostly adopts the electrostatic atomization device based on pure oil, which has good spraying quality, uniform spraying and low fuel consumption, which overcomes the defects of other electrostatic devices such as easy leakage, uneven spraying and low oil utilization rate. "Electrostatic oiling device" (CN201150144405.4) patented technology has improved the current situation of internal gap blockage and achieved certain results in improving the spraying quality of the oiler, but there are still the following problems: [0003] (1) In the case of achieving a better uniform spray atomization effect, the required fuel consumption is still relatively large; [0004] (2) Only by increasing the oil pressure and increasing the oil ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B5/00B05B7/04
Inventor 汪朝晖高全杰张豪徐占民王楚培
Owner WUHAN UNIV OF SCI & TECH