Ultrasonic temperature-controlled reinforced mixer

Abstract

The invention provides a reinforced mixer with ultrasonic dispersion and temperature control functions. The mixer mainly comprises a planetary gear stirring mechanism, a lead screw sliding table, a case mechanism, an inner container, a heating ring, an ultrasonic vibration head, a beaker, a temperature sensor, a one-chip microcomputer and a control panel. An inner gearing big gear wheel of the planetary gear stirring mechanism is connected with a sleeve to form one body through interference fit; a revolution fixing mechanism controls stable rotation of a planetary gear; a driving motor drives running of a planetary gear train to realize a stirring function; a screw joint at the end part of a fixed axle balances torque of the planetary gear train, and the screw joint and a butt nut bear the weight of the planetary gear train and the stirring mechanism together. The side surface of the sleeve is provided with a fixed rod connected with a slide block of the lead screw sliding table; a stepping motor controls rotation of a lead screw so as to realize elevation and falling of the stirring mechanism; the inner container is embedded into the upper surface of a case, the ultrasonic vibration head is adhered on the lower transverse plane of the inner container, and the heating ring is fixed at the lower end of the inner container, thereby achieving heating, ultrasonic dispersion and mechanical reinforced stirring functions.

Description

technical field [0001] The invention relates to a multifunctional mixer, in particular to a booster mixer with ultrasonic function and temperature control function. Background technique [0002] A booster mixer is a device that mixes various raw materials to make it a mixture or have a suitable viscosity. Some materials with special requirements have high requirements on the precision and uniformity of the dispersion, and it is difficult to meet the requirements only by using a booster mixer, such as the preparation of nano-scale materials and the dispersion of nano-materials into grease. The usual dispersion method is first to use Stir vigorously, heat to a suitable temperature, and then use ultrasonic dispersion. At present, the ultrasonic dispersion technology is relatively mature. The dispersed particle diameter is less than 1um, which is far smaller than the minimum particle diameter dispersed by the booster mixer. It has excellent dispersion performance. The ultrasoni...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an ultrasonic temperature-controlled booster mixer, which solves the problems of the current booster mixer with single function, poor dispersion accuracy, low degree of automation control, poor temperature control function, and low dispersion efficiency.

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