Kerbstone thickness-fixing multi-face fine polishing machine
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 许春雷
- Publication Date
- 2014-03-12
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
Technical field
[0001] The invention relates to the field of stone processing, and in particular to a multi-faceted grinding and polishing machine with variable thickness for processing curb stones. Background technique
[0002] With the rapid development of the economy and the acceleration of municipal construction, new roads have been built, and the number of curb stones (commonly known as curbs) used for road widening has also increased sharply. In addition, in order to save energy, protect the environment and protect mineral resources, concrete artificial granite and marble stone are widely used as curb stones instead of natural granite and marble stone. In order to improve the appearance of the city, the grinding and polishing of this type of curb stone has become an inevitable process. To complete the multi-sided grinding and polishing of curb stone, the traditional single-sided grinder must work repeatedly. It takes a lot of time and the economic cost is high. Con...