Acrylic resin coating reaction kettle for alumite processing

Abstract

The invention discloses an acrylic resin coating reaction kettle for alumite processing, the acrylic resin coating reaction kettle comprises a main body mechanism and a material mixing mechanism, the main body mechanism comprises a reaction kettle main body, a heating cavity, a top cover, a feeding pipe, a connecting piece, a sealing cover, a supporting frame, supporting legs and a discharging pipe, and the heating cavity is connected with a heating mechanism; a top cover is arranged at the top of the reaction kettle main body, a cleaning mechanism is connected to the side surface of the reaction kettle main body, and a feeding pipe is arranged at the top of the top cover. The acrylic resin coating reaction kettle for alumite processing is provided with a second motor, the second motor can drive a winding shaft to wind and release a chain, so that an annular scraping plate can move up and down in the reaction kettle main body, then a coating adhered to the inner wall of the reaction kettle main body can be scraped off, and the waste of the coating is prevented; meanwhile, the annular scraping plate is not in contact with the coating when not in use, so that the coating is prevented from corroding and damaging the annular scraping plate, and the service life of the annular scraping plate is prolonged.

Description

technical field [0001] The invention relates to the technical field of reaction kettles, in particular to an acrylic resin coating reaction kettle used for anodized aluminum processing. Background technique [0002] Acrylic resin is a general term for acrylic acid, methacrylic acid and its derivative polymers. Acrylic resin coatings are thermoplastic or thermosetting resin coatings or acrylic radiation coatings made of (meth)acrylate and styrene as the main body, and acrylic resins obtained by copolymerization with other acrylates. Reactive resin coatings need to be used in the processing of acrylic resin coatings. In the process of heating the acrylic resin paint, the existing reactor is prone to uneven heating due to a single heating source. The phenomenon of paint adhering to the inner wall of the device leads to a waste of paint resources. To solve the above problems, it is necessary to improve the existing equipment. Contents of the invention [0003] The object of ...

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Problems solved by technology

[0003] The object of the present invention is to provide a kind of acrylic resin coating reaction kettle for anodized aluminum processing, to solve the problem that the existing reaction kettle proposed in the above-mentioned background technology is easy to be damaged due to a single fixed heating source in the process of heating the acrylic resin coating. This leads to uneven heating of the paint. On the other hand, most of the existing reactors have a fixed structure, which is inconvenient to clean, and is prone to the phenomenon of paint sticking to the inside of the device, causing waste of paint resources.

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