Water-based paint production process and special anti-precipitation equipment

Abstract

The invention relates to the technical field of water-based paint production, and discloses a water-based paint production process and special anti-precipitation device.The water-based paint production process comprises the following steps that S1, preparation work is conducted, needed liquid materials such as water, a preservative, a defoaming agent, a dispersing agent, a film-forming agent and an anti-freezing agent are prepared for standby application, whether a reaction kettle is powered on or not is checked, whether a sealing ring leaks air or not is checked, and if yes, the water-based paint is prepared; checking whether lubricating oil is added into the driving motor; s2, slurry preparation: sequentially adding water, a defoaming agent, a dispersing agent, a preservative and other liquid materials into a reaction kettle; a worker holds a handle to rotate, a threaded rod rotates in a threaded sleeve, and due to rotation of a connecting rod and a bearing, a rack can move in the horizontal direction and is meshed with teeth, so that a circular ring rotates to pull a connecting rod, baffles to operate and multiple baffles to operate at the same time, and the size of the space between the baffles can be adjusted; and a worker can control the outflow of more paint or less paint.

Description

technical field [0001] The invention relates to the technical field of water-based paint production, in particular to a water-based paint production process and special anti-sedimentation equipment. Background technique [0002] As the name suggests, water-based paint is a paint with water as the medium. For example, all our interior and exterior wall paints, metallic paints, automotive paints, etc. have corresponding water-based paint products. It can be seen that water-based paint has been widely used in many industries. Water-based paints include water-soluble paints, water-diluted paints, and water-dispersible paints (latex paints). Water-soluble coatings use water-soluble resins as film-forming materials, represented by polyvinyl alcohol and its various modified products, in addition to water-soluble alkyd resins, water-soluble epoxy resins, and inorganic polymer water-based resins. [0003] Traditional water-based coatings not only use some additives and ingredients...

AI Technical Summary

Problems solved by technology

[0003] Traditional water-based coatings not only use some additives and ingredients in the production process, but also need to use unused equipment for manufacturing. However, traditional water-based coatings have a strong odor and are generally environmentally friendly. Moreover, some coating production equipment is insufficient when used, and it is easy to produce Precipitation, not easy to release from the discharge pipe

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