Special feeding equipment for preparing green water-based coating

Abstract

The invention discloses special feeding equipment for preparing a green water-based coating. The equipment comprises a feeding box, supporting legs, feeding rollers, feeding motors, material storage hoppers, material inlet pipes, a liquid inlet pipe, a material outlet barrel, premixing rollers, a roller belt pulley, a premixing motor, a motor belt pulley and a belt; each feeding roller is arrangedin a corresponding feeding cavity, and two ends of each feeding roller are rotationally connected with the feeding box through a bearing; the feeding motors are arranged on the side wall of the feeding box, and one end of each feeding roller is fixedly connected with one corresponding feeding motor; the material storage hoppers are arranged at the top surface of the feeding box; the material inlet pipes are arranged at the bottom surfaces of the material storage hoppers; the liquid inlet pipe is obliquely arranged on one side of the material storage hoppers; the material outlet barrel is arranged at the bottom end of the feeding box; the premixing rollers are arranged in the material outlet barrel; and the premixing motor is arranged on one side of the material outlet barrel, and the motor belt pulley and the roller belt pulley realize transmission through wrapping of the belt. According to the equipment provided by the invention, the feeding continuity is strong and the adding amountis accurate; multiple components are fed at the same time, and the filling efficiency is high; and flexible disassembly and assembly can be realized.

Description

technical field [0001] The invention relates to the field of water-based paint preparation, in particular to a special feeding device for green water-based paint preparation. Background technique [0002] Water-based coatings are coatings that use water as a solvent or as a dispersion medium. Water-based coatings are a relatively new type of coating in the coatings market. The use of water-based paint has many advantages. It uses water as a solvent, which has little air pollution, strong environmental protection, strong coating adhesion, and the electrophoretic coating film of water-based paint is uniform, smooth, and good in flattening. Water-based coatings have many advantages and are widely used in the coatings industry. [0003] In the preparation process of various types of water-based coatings, along with multiple processes such as ball milling, sieving, sanding, stirring and mixing, and reaction mixing of raw materials, the preparation of water-based coatings is fina...

AI Technical Summary

Problems solved by technology

In the existing technology, some devices use workers to classify and add different components, and the control accuracy of the amount of materials added is low, and the deviation value is relatively large; some devices need to design circuit control for the device, and control the feeding through the controller. The start and stop time of the pipeline valve can achieve the control of the filling amount of the falling material. The device is affected by external factors such as the falling speed and falling of the material, and there is still a phenomenon that the control of the filling amount is not precise; some devices are equipped with multiple more Feeding is carried out in a compact filling method, and the equipment has high precision, but the equipment cost is high and the initial investment is relatively large

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