Hedge Type Secondary Grinding Machine

Abstract

The invention discloses an opposite-impact type secondary grinding machine. The opposite-impact type secondary grinding machine comprises a secondary grinding machine shell and a secondary grinding device, wherein the secondary grinding device comprises two grinding discs, two grinding disc rotating shafts and a secondary grinding driving device; the two grinding discs are transversely arranged inside the secondary grinding machine shell and are mounted on the grinding disc rotating shafts in a sleeving manner; the two grinding plates 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; and grinding particles are uniformly arranged on the grinding blades. The opposite-impact type secondary grinding machine has the beneficial effects that the structure design of the integral device is ingenious, the functions and purposes are definite, the functional work is completed better, the utilization effect is relatively good, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a grinder, in particular to a counter-type secondary grinder. 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 the inve...

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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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