Opposite-impact type secondary grinding device

Abstract

The invention discloses an opposite-impact type secondary grinding device. The opposite-impact type secondary grinding device comprises two grinding discs, two grinding disc rotating shafts and a secondary grinding driving device, wherein the two grinding discs are transversely arranged; the two grinding discs are in up-and-down position relationship, and the rotation directions are opposite; the two grinding disc rotating shafts are driven by the secondary grinding driving device; uniformly laid grinding bulges are arranged on the upper surfaces of the grinding discs; a plurality of rotating rods which are symmetrically arranged about the grinding disc rotating shafts are arranged on the upper surfaces of the grinding discs; the rotating rods are vertically arranged, and are in slide fit with the grinding discs; the rotating rods are provided with grinding blades; grinding particles are uniformly arranged on the grinding blades; and the secondary grinding driving device comprises a secondary grinding driving shaft, two secondary grinding driven shafts, a secondary grinding driving gear, two secondary grinding driven gears, tow first driving wheels, two second driving wheels and a secondary grinding motor. The opposite-impact type secondary grinding device has the beneficial effects that the structure design of the integral device is ingenious, and the utilization effect is relatively good.

Description

technical field [0001] The invention relates to a grinding device, in particular to a counter-type secondary grinding device. 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. Cont...

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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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