A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vermiculite plate capable of releasing negative oxygen ions and preparation method thereof
The invention relates to a vermiculite plate capable of releasing negative oxygen ions and a preparation method thereof. The method comprises the following steps: (1) preparing materials, namely weighing expanded vermiculite, cellulose, quartz sand, cement and tourmaline as raw materials according to volume percentage; (2) stirring materials, namely mixing and uniformly stirring the raw materials by virtue of a stirrer; (3) molding, namely injecting the uniformly stirred materials into a belt by virtue of a high-pressure pump, and pressing and molding by adopting a belt flow slurry conveying roller; (4) baking, namely maintaining the molded product at normal temperature for 4 hours, carrying out vapor-pressing for 18 hours at 100 DEG C, and baking at 120 DEG C for 5 hours. Compared with the prior art, the vermiculite plate has the advantages of negative oxygen ion release, environmental friendliness, strong practicality and the like.
Vermiculite plate capable of releasing negative oxygen ions and preparation method thereof
The invention relates to a vermiculite plate capable of releasing negative oxygen ions and a preparation method thereof. The method comprises the following steps: (1) preparing materials, namely weighing expanded vermiculite, cellulose, quartz sand, cement and tourmaline as raw materials according to volume percentage; (2) stirring materials, namely mixing and uniformly stirring the raw materials by virtue of a stirrer; (3) molding, namely injecting the uniformly stirred materials into a belt by virtue of a high-pressure pump, and pressing and molding by adopting a belt flow slurry conveying roller; (4) baking, namely maintaining the molded product at normal temperature for 4 hours, carrying out vapor-pressing for 18 hours at 100 DEG C, and baking at 120 DEG C for 5 hours. Compared with the prior art, the vermiculite plate has the advantages of negative oxygen ion release, environmental friendliness, strong practicality and the like.
Vermiculite plate capable of releasing negative oxygen ions and preparation method thereof
CHEN KEJIAN (author) / SHANGGUAN JUN (author)
2015-05-27
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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