Circulating primary grinding machine

Abstract

The invention discloses a circulating primary grinding machine. The circulating primary grinding machine comprises a primary grinding machine shell, a primary grinding device, a propfan, a propfan driving device and a circulating device; the propfan is located on the upper portion of the interior of the primary grinding machine shell and driven to rotate by the propfan driving device; the primary grinding device comprises a plurality of grinding tanks which are arranged below the propfan inside the primary grinding machine shell and are uniformly arranged in an equal altitude mode; the tops and the bottoms of the grinding tanks are all provided with through holes in a uniform laying mode, and the grinding tanks are internally provided with grinding balls; the circulating device comprises a circulating inlet pipe, a circulating outlet pipe, a water pump and a detector; an inlet of the water pump is connected with the circulating inlet pipe, and an outlet of the water pump is connected with the circulating outlet pipe; and the detector is assembled on the circulating inlet pipe, the circulating inlet pipe is connected to the bottom of the primary grinding machine shell, and the circulating outlet pipe is connected to the top of the primary grinding machine shell. The circulating primary grinding machine has the beneficial effects that the overall machine is ingenious in structural design, the use effect is good, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a grinding machine, especially a circulating primary grinding machine. Background technique [0002] Any paint that uses water as a solvent or as a dispersion medium can be called a water-based paint. 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] At present, the equipment for the production of water-based coatings is also general-purpose chemical equipment for transmission, such as feeding, stirring, and sanding, which is relatively weak. Therefore, the development of production equipment for water-based coatings is a necessary way to improve production efficiency and product quality. Contents of...

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Problems solved by technology

[0003] At present, the equipment for the production of water-based coatings is also general-purpose chemical equipment for transmission, such as feeding, stirring, and sanding, which is relatively weak. Therefore, the development of production equipment for water-based coatings is a necessary way to improve production efficiency and product quality.

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