An electrostatic spray device
A technology of electrostatic spraying and collecting devices, which is applied in the direction of electrostatic spraying devices, spray discharge devices, spraying devices, etc., can solve the problems of low efficiency of nano-microsphere membranes and the inability to manufacture nano-microsphere membranes in batches, and achieve the goal of reducing the electric field Concentration phenomenon, reduce static interference, accelerate the effect of volatilization
Active Publication Date: 2016-05-11
厦门定慧力教育科技有限公司
View PDF6 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the efficiency of preparing nano-microsphere films by electrostatic spraying is very low, and it is impossible to manufacture nano-microsphere films in batches. Therefore, the batch device for preparing nano-microsphere films by electrostatic spraying has become the key to the industrial application of this technology.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.
[0028] As a specific example, such as Figure 1 to Figure 3 As shown, an electrostatic spraying device of the present invention includes: a liquid supply tank 13, the liquid supply tank 13 is connected to a liquid distribution tank 4 through a first infusion tube group 14, and the liquid distribution tank 4 includes an array liquid storage cavity 41. The liquid supply tank 13 includes an outer case shell 136, a base 131 and a guide plate 132, the base 131 includes a base plate 1311 and a cylinder 1312, and the top of the base plate 1311 is sealed and connected with the top opening of the outer case shell 136 , the cylinder 1312 is arranged on the base plate 1311 and extends into the outer casing 136, the guide plate 132 is arranged in the outer casing 136, the guide plate 132 includes an upper plate body 1321, and the upper plate body 1321 is surroun...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of static spraying, in particular to a large-area multi-jet-flow static spraying device with multilayer auxiliary gas for preparing nanometer microspheres. The static spraying device comprises a liquid supply box, a spray nozzle group, an electrode plate, a high-voltage power supply, an inner layer auxiliary air flow passage structure, a middle layer auxiliary air flow passage structure, an outer layer auxiliary air flow passage structure and a collector, wherein the liquid supply box is connected with a liquid distributing box through a first liquid conveying pipe group, the liquid distributing box comprises an array liquid storage cavity, an outlet of an array liquid storage cavity of the liquid distributing box is connected with the spray nozzle group through a second liquid conveying pipe group, the electrode plate is connected with the spray nozzle group, and the high-voltage power supply is electrically connected with the electrode plate through a conducting wire. Through the quantitative liquid supplying liquid supply box, the uniform liquid conveying liquid distributing box and the multilayer auxiliary airflow passage structure, the static spraying efficiency is improved, the uniformity of the collected nanometer microsphere membranes is improved, the quality of the static spraying nanometer microsphere membranes is improved, and in addition, the collection of the nanometer microsphere membranes on an insulation substrate can be realized.
Description
technical field [0001] The invention relates to the technical field of electrostatic spraying, in particular to a large-area and multi-jet electrostatic spraying device for preparing nanometer microspheres with multiple layers of auxiliary gas. Background technique [0002] Nanomaterials have small size effect, surface and interface effect, quantum size and tunnel effect that macroscopic substances do not have. These characteristics make nanomaterials have many physical and chemical properties different from traditional materials, such as UV resistance, high strength and toughness, good The electrostatic shielding effect, antibacterial and adsorption capacity, etc., have shown obvious advantages. Electrostatic spraying is an efficient method for preparing nanomaterials, especially nanospheres, including solid nanospheres, hollow nanospheres and core-shell nanospheres. These nanospheres with special structures have unique properties and use. Microspheres prepared by electro...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B05B5/00B05B5/16
CPCB05B5/0255B05B5/03B05B5/16
Inventor 郑高峰陈冬阳何志彬吴佳静郑建毅姜佳昕
Owner 厦门定慧力教育科技有限公司