A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a concrete aggregate shaping method used for producing concrete aggregate with qualified grain shape. According to the concrete aggregate shaping method, an initial material is subjected to primary crushing so as to obtain a large-block material with a diameter equal to or smaller than an upper limit value; and the large-block material is processed via water-wash rotating stirring of a rollers stone scrubber and a rotary screen, wherein the large-block material is thrown up and falls down in rollers, and continuous collision grinding with small-block materials which are delivered into the rollers is realized, so that stone hit stone shaping grinding effect of the concrete aggregate is achieved.
The invention provides a concrete aggregate shaping method used for producing concrete aggregate with qualified grain shape. According to the concrete aggregate shaping method, an initial material is subjected to primary crushing so as to obtain a large-block material with a diameter equal to or smaller than an upper limit value; and the large-block material is processed via water-wash rotating stirring of a rollers stone scrubber and a rotary screen, wherein the large-block material is thrown up and falls down in rollers, and continuous collision grinding with small-block materials which are delivered into the rollers is realized, so that stone hit stone shaping grinding effect of the concrete aggregate is achieved.
Concrete aggregate shaping method
ZHANG ZONGLOU (author)
2015-08-19
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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