High wear resistant casting blade group for stirrer

Abstract

The invention discloses a high wear resistant casting blade group for a stirrer. The high wear resistant casting blade group for the stirrer comprises an upper clamping plate, a connection plate, fixed plates, threaded holes, a lower clamping plate, limiting grooves, bolts, blades and baffle plates; the connection plate is welded to the upper port of the upper clamping plate; the fixed plates arewelded to the lower port of the upper clamping plate and the welded to the upper port of the lower clamping plate respectively; the four corners of the fixed plates are uniformly provided with the threaded holes respectively; the four surfaces of the lower clamping plate are uniformly provided with the limiting grooves respectively; the limiting grooves are internally provided with the cruciform blades respectively; the baffle plates are welded to four sub-sheets of the blades respectively; the two fixed plates are fixedly connected with each other through the bolts screwed in the corresponding threaded holes; and the surface of each blade is coated with a wear resistant coating layer. The high wear resistant casting blade group for the stirrer has the advantages of convenience in use, improvement in wear resistance and corrosion resistant, stability in structure and the like.

Description

technical field [0001] The invention relates to a high wear-resistant casting blade, in particular to a high wear-resistant casting blade set for a mixer. Background technique [0002] There are various types of mixers. In the production process of some casting parts, high temperature resistant and wear-resistant mixing devices are required. However, the mixing blades of ordinary mixing devices are not only easy to be corroded and rusted during use, but also easy to install The structure is not stable enough, so that the service life of the mixing blades of the mixer is shortened. [0003] Patent application number CN01279135.0 discloses a high wear-resistant double mixer blade, a wear-resistant welding layer is welded on the front end of the blade, wear-resistant alloy sheets are distributed on the blades in the wear-resistant layer, and wear-resistant alloy sheets are connected in series Connected with steel bars, this patent increases the wear resistance of the blade by ...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a high wear-resistant cast blade assembly for mixers, which is used to solve the problems of poor corrosion resistance and unstable structure of ordinary mixer blades

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