A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ceramic high-flux powder blending system and method
The invention discloses a ceramic high-flux powder blending system and method.The ceramic high-flux powder blending system is composed of a micro-fluidic feeding device, a powder spraying device and a receiving device, and the method comprises the following steps that n kinds of ceramic powder with different components are prepared into n sets of slurry; the method comprises the following steps: respectively filling slurry into slurry needle cylinders, respectively pushing the slurry into a slurry mixing conduit by utilizing n micro-fluidic feeding devices, adjusting the flow of the slurry by controlling parameters of the micro-fluidic feeding devices so as to obtain the slurry of different components in the mixing conduit, and forming a continuous fluid to enter the needle cylinders; and under a high-voltage electric field, the slurry forms liquid drops on a spray head and is cured in a receiving device, so that the composite ceramic microspheres formed by mixing n different components are obtained. And replacing a receiving device and changing m different micro-fluidic pressures to obtain the high-throughput mixed ceramic microspheres with n * m number components in continuous gradient change. The system and operation are simple, the cost is low, efficient, high-precision and uniform mixing of the ceramic powder with complex components can be achieved, and application and popularization are easy.
本发明公开了一种陶瓷高通量配粉系统及方法，由微流控送料装置、喷粉装置和接收装置组成，所述方法步骤如下：将n种不同成分的陶瓷粉末配制成n组浆料；将浆料分别装入浆料针筒，利用n个微流控送料装置分别推动浆料进入浆料混合导管，其中通过控制微流控送料装置的参数调节浆料流量来获得混合导管内不同组分的浆料，并形成连续状态流体进入针头，在高压电场下浆料在喷头形成液滴并在接收装置中固化，从而得到由n中不同成分混合而成的复合陶瓷微球。更换接收装置并改变m种不同微流控压力，得到n×m数量组分连续梯度变化的高通量混合陶瓷微球。本发明系统与操作简单、成本低，可实现复杂组分陶瓷粉体的高效、高精度、均匀混合，易推广应用。
Ceramic high-flux powder blending system and method
The invention discloses a ceramic high-flux powder blending system and method.The ceramic high-flux powder blending system is composed of a micro-fluidic feeding device, a powder spraying device and a receiving device, and the method comprises the following steps that n kinds of ceramic powder with different components are prepared into n sets of slurry; the method comprises the following steps: respectively filling slurry into slurry needle cylinders, respectively pushing the slurry into a slurry mixing conduit by utilizing n micro-fluidic feeding devices, adjusting the flow of the slurry by controlling parameters of the micro-fluidic feeding devices so as to obtain the slurry of different components in the mixing conduit, and forming a continuous fluid to enter the needle cylinders; and under a high-voltage electric field, the slurry forms liquid drops on a spray head and is cured in a receiving device, so that the composite ceramic microspheres formed by mixing n different components are obtained. And replacing a receiving device and changing m different micro-fluidic pressures to obtain the high-throughput mixed ceramic microspheres with n * m number components in continuous gradient change. The system and operation are simple, the cost is low, efficient, high-precision and uniform mixing of the ceramic powder with complex components can be achieved, and application and popularization are easy.
本发明公开了一种陶瓷高通量配粉系统及方法，由微流控送料装置、喷粉装置和接收装置组成，所述方法步骤如下：将n种不同成分的陶瓷粉末配制成n组浆料；将浆料分别装入浆料针筒，利用n个微流控送料装置分别推动浆料进入浆料混合导管，其中通过控制微流控送料装置的参数调节浆料流量来获得混合导管内不同组分的浆料，并形成连续状态流体进入针头，在高压电场下浆料在喷头形成液滴并在接收装置中固化，从而得到由n中不同成分混合而成的复合陶瓷微球。更换接收装置并改变m种不同微流控压力，得到n×m数量组分连续梯度变化的高通量混合陶瓷微球。本发明系统与操作简单、成本低，可实现复杂组分陶瓷粉体的高效、高精度、均匀混合，易推广应用。
Ceramic high-flux powder blending system and method
一种陶瓷高通量配粉系统及方法
YANG LIXIA (author) / YANG PENGZE (author) / CHEN ZHAOFENG (author)
2024-10-15
Patent
Electronic Resource
Chinese
CERAMIC RAW MATERIAL BLENDING METHOD AND BLENDING SYSTEM
| European Patent Office | 2025
Process for blending quartz powder for ceramic production
| European Patent Office | 2021
Ceramic powder optimization method, ceramic powder preparation method and powder preparation system
| European Patent Office | 2021