Atmospheric pressure plasma particle polymer material processing equipment

Abstract

The invention discloses an atmospheric pressure plasma particle polymer treatment device. The device comprises a tank, wherein an argon inlet is connected to the tank and a stainless steel stirring paddle is installed in the tank, an atmospheric pressure jet processor, wherein the atmospheric pressure jet processor comprises a power supply, an inlet and a spray gun, the power supply provides powder for the atmospheric pressure jet processor, plasma, water and gas fed through the inlet are treated and then are sprayed through the spray gun and the spray gun is seal-connected to the tank, and an automatic control and induction system, wherein the system comprises a temperature sensing unit, a data acquisition unit and a control unit, the temperature sensing unit is arranged in the tank and can detect a temperature in the tank, the detected data is transmitted to the control unit through the data acquisition unit and the control unit determines if the atmospheric pressure jet processor needs to be started to carry out plasma water cooling injection in the tank. The invention provides an atmospheric pressure plasma treatment method and device for a particle polymer.

Description

technical field [0001] The invention belongs to the field of plasma processing devices, and in particular relates to an atmospheric pressure plasma particle polymer material processing equipment. Background technique [0002] The surface modification of granular materials by low-temperature plasma, on the one hand, can generate polar groups, free radicals and other active groups on the surface of the material, such as hydroxyl, carboxyl, etc., to improve its hydrophilicity, wettability and surface activity. On the other hand, for natural degradable polymer materials, it is to increase the mechanical strength of the material, reduce the degradation rate of the material itself, and prolong its service life. Therefore, the performance of inorganic polymer particle materials such as water treatment fillers, plastic materials, activated carbon particles, and plastic fillers can be improved. with broadly application foreground. Domestic research in this field is still in the lab...

AI Technical Summary

Problems solved by technology

It has the disadvantages of convenient use, low operating cost, but poor effect on surface treatment, small effective area of ​​treatment, and certain timeliness.

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