Mixing system and process for waterproof coating production

Abstract

The invention belongs to the technical field of paint production and processing, and particularly relates to a mixing system for waterproof paint production and a process for producing waterproof paint by using the mixing system. Materials at different positions in the mixing container can be extracted, so that the sampling inspection precision is improved; the mixing system comprises a mixing container, a cover plate is installed on the mixing container, a material pumping pipe is installed in the middle of the upper side of the cover plate, an inner pipe vertically slides in the material pumping pipe, a disc-shaped mixing extractor is arranged at the lower end of the inner pipe, a feeding hole for paint pumping is formed in the side portion of the mixing extractor, and the position of the inner pipe in the material pumping pipe is controlled to be changed. Materials at different positions in the mixing container are extracted through the feeding hole; the process for mixing the coating by using the mixing system for waterproof coating production comprises the following steps: step 1, stirring the coating material; 2, scraping off the coating material adhered to the inner wall of the mixing container; and 3, extracting and inspecting the coating material in the middle of the mixing container.

Description

technical field [0001] The invention belongs to the technical field of paint production and processing, in particular to a mixing system and process for waterproof paint production. Background technique [0002] The waterproof coating is viscous and liquid before curing, and can be directly used for the waterproofing and anti-corrosion of cement, steel and wood such as roofs, toilets, underground works, water diversion works, and reservoirs of old and new buildings by rolling, brushing and spraying. and decoration; the mixing of paint is often done by paint mixer. Common paint mixers include vibrating machine, rotary machine and rocking mixer. After the coating material is mixed in the packaging barrel, it can be shipped directly, but when there are still many solid particles in the coating raw material, it is impossible to filter the undissolved solid particles, especially when the amount of single mixing is relatively small. The proportion of ingredients is required to be...

AI Technical Summary

Problems solved by technology

[0002] The waterproof coating is in a viscous liquid state before curing, and can be directly used for waterproofing and anticorrosion of cement, steel and wood such as roofs, toilets, underground works, water diversion works, and reservoirs of old and new buildings by rolling, brushing and spraying and decoration; the mixing of paint is often done by paint mixers. Common paint mixers include vibrators, rotary machines and swing mixers. Most of the above equipment is shaken or vibrated by putting raw materials into packaging barrels. After the paint material is mixed in the packaging barrel, it can be shipped directly. However, when there are many solid particles in the paint raw material, it is impossible to filter the undissolved solid particles, especially if the amount of single mixing is relatively large. less, the ratio accuracy of the ingredients is high, and it is not convenient to mix after sampling inspection

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