Opening and closing device for building coating material stirring box

Abstract

The invention discloses an opening and closing device of a building coating material stirring box. The opening and closing device comprises a feeding box and a driving box, wherein two sides of the upper half portion of the feeding box are provided with limiting mechanisms, one side of the lower half portion of the feeding box is provided with a material guiding mechanism connected with the inner periphery of the feeding box, the bottom of the feeding box is in the shape of a quadrangular frustum pyramid, the driving box is arranged below the feeding box, a box cover is mounted at the top of the driving box through driving bolts, a conveying opening formed in the center of the box cover is fixedly welded to the periphery of the lower half portion of the feeding box, a supporting block is fixedly welded to the side, close to the box cover, of the driving box, a dust removal mechanism penetrating through the driving box and connected with the bottom of the box cover is arranged in a supporting groove formed in the center of the supporting block, and two groups of symmetrical driving mechanisms are arranged on the inner circumference of the driving box. According to the opening and closing device of the building coating material stirring box, materials can be pretreated while the materials can be stably conveyed, and pollution generated in the conveying process is reduced.

Description

technical field [0001] The invention belongs to the technical field of mixing equipment, and in particular relates to an opening and closing device for a building paint mixing box. Background technique [0002] Coating refers to a type of liquid or solid material that can form a thin film on the surface of an object under certain conditions for protection, decoration or other special functions (insulation, rust prevention, mildew resistance, heat resistance, etc.). Coatings belong to organic chemical polymer materials, and the formed coating film belongs to the type of polymer compounds. According to the classification of modern chemical products, coatings belong to fine chemical products. Modern coatings are gradually becoming a class of multifunctional engineering materials and an important industry in the chemical industry. There are four main functions of coatings: protection, decoration, concealing product defects and other special functions, and enhancing product val...

AI Technical Summary

Problems solved by technology

At present, paints are mostly used in building construction, and during the production and processing of paints, they need to be mixed with a mixing box. The mixing box is usually equipped with an opening and closing device to facilitate the control of feeding. The existing building paint mixing box Most of the opening and closing devices are fixed structures with a single function, and only have the function of controlling feeding

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