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A platform for research: civil engineering, architecture and urbanism
Efficient stone powder recycling granulation process
The invention discloses an efficient stone powder recycling granulation process. The process comprises the following steps: collecting: collecting stone powder generated by cutting and polishing stoneinto a cyclone separator through a dust collector, and separating the stone powder from air; mixing: respectively adding the stone powder and a natural biological glue into a spiral conveyor for conveying, conducting stirring to form a mixture and extruding the mxiture; drying: drying the mixture of the stone powder and the natural biological glue extruded from the spiral conveyor through a drying device; and granulation: conveying the dried mixture into a granulator, granulating the dried mixture through the granulator, and packaging and storing the granulated mixture. According to the process, the problem of land occupation of stone powder can be solved, dust flying in the cutting and polishing process can be avoided through recycling, the working environment is improved, and the body health of workers is protected; and the environment pollution is avoided, and the environment is protected.
本发明公开了一种石粉高效回收利用造粒工艺，具有以下步骤：收集：通过粉尘收集器将石材切割打磨产生的石粉收集至旋风分离器内并对石粉和空气进行分离；混料：将石粉和天然生物胶分别加入螺旋输送机内进行输送、搅拌成混合物并挤出；烘干：通过烘干装置对螺旋输送机中挤出的石粉和天然生物胶的混合物进行烘干；造粒：将烘干后的混合物输送至造粒机内并通过造粒机对烘干后的混合物进行造粒，且打包存放；本发明不仅可解决石粉占地问题，而且回收再利用可避免在切割打磨过程中粉尘飞扬，改善工作环境，有利于保护工作人员的身体健康；且避免污染环境、更环保。
Efficient stone powder recycling granulation process
The invention discloses an efficient stone powder recycling granulation process. The process comprises the following steps: collecting: collecting stone powder generated by cutting and polishing stoneinto a cyclone separator through a dust collector, and separating the stone powder from air; mixing: respectively adding the stone powder and a natural biological glue into a spiral conveyor for conveying, conducting stirring to form a mixture and extruding the mxiture; drying: drying the mixture of the stone powder and the natural biological glue extruded from the spiral conveyor through a drying device; and granulation: conveying the dried mixture into a granulator, granulating the dried mixture through the granulator, and packaging and storing the granulated mixture. According to the process, the problem of land occupation of stone powder can be solved, dust flying in the cutting and polishing process can be avoided through recycling, the working environment is improved, and the body health of workers is protected; and the environment pollution is avoided, and the environment is protected.
本发明公开了一种石粉高效回收利用造粒工艺，具有以下步骤：收集：通过粉尘收集器将石材切割打磨产生的石粉收集至旋风分离器内并对石粉和空气进行分离；混料：将石粉和天然生物胶分别加入螺旋输送机内进行输送、搅拌成混合物并挤出；烘干：通过烘干装置对螺旋输送机中挤出的石粉和天然生物胶的混合物进行烘干；造粒：将烘干后的混合物输送至造粒机内并通过造粒机对烘干后的混合物进行造粒，且打包存放；本发明不仅可解决石粉占地问题，而且回收再利用可避免在切割打磨过程中粉尘飞扬，改善工作环境，有利于保护工作人员的身体健康；且避免污染环境、更环保。
Efficient stone powder recycling granulation process
一种石粉高效回收利用造粒工艺
HUANG SHUNCHANG (author) / WU ZHONGXIAN (author) / LI GUOHUI (author) / XIE MINGYUE (author)
2021-01-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B01D
SEPARATION
,
Trennen
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
B03C
Magnetische oder elektrostatische Trennung fester Stoffe von festen Stoffen oder flüssigen oder gasförmigen Medien
,
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS
/
B24B
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
,
Maschinen, Einrichtungen oder Verfahren zum Schleifen oder Polieren
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