A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ardealite-based exhaust smoke pipe for kitchen and preparation method thereof
The invention belongs to the technical field of ardealite reutilization, and particularly relates to an ardealite-based exhaust smoke pipe for a kitchen and a preparation method thereof. The preparation method comprises the following steps of: (1) mixing modified ardealite powder, modified magnesium oxide, modified starch and alloy powder uniformly, and adding water for uniform mixing; (2) pouringthe product obtained in the step (1) into a mold, performing curing and molding, and conducting calcining, cooling, and demolding; and (3) carrying out alternating current stimulation on the semi-finished product obtained in the step (2), and performing drying to obtain the product. The prefabricated smoke pipeline is prepared from the modified ardealite, the modified magnesium oxide, the modified starch and the alloy powder, has the characteristics of light weight, low cost, good high-temperature resistance and weather resistance, excellent mechanical property and corrosion resistance, heatinsulation, fire prevention, difficulty in oil stain adsorption and the like. The product is a prefabricated mold, is convenient for field installation, is not influenced by a field environment, and is stable and controllable in quality.
本发明属于磷石膏再利用的技术领域，具体涉及一种厨房用磷石膏基排气烟管及其制备方法，包括如下步骤：(1)取改性磷石膏粉、改性氧化镁、改性淀粉、合金粉混合均匀，加水混合均匀；(2)将步骤(1)所得物倒入模具中，养护成型，经煅烧、冷却后，脱模；(3)将步骤(2)所得半成品进行交变电流刺激，干燥，即得；本发明利用改性磷石膏、改性氧化镁、改性淀粉、合金粉制作预制烟气管道，具有轻质、低成本、耐高温耐候性好、力学性能和防腐性能优、隔热防火、不易吸附油污等特点，本发明产品为预制模具，便于现场安装，不受现场环境的影响，质量稳定且可控。
Ardealite-based exhaust smoke pipe for kitchen and preparation method thereof
The invention belongs to the technical field of ardealite reutilization, and particularly relates to an ardealite-based exhaust smoke pipe for a kitchen and a preparation method thereof. The preparation method comprises the following steps of: (1) mixing modified ardealite powder, modified magnesium oxide, modified starch and alloy powder uniformly, and adding water for uniform mixing; (2) pouringthe product obtained in the step (1) into a mold, performing curing and molding, and conducting calcining, cooling, and demolding; and (3) carrying out alternating current stimulation on the semi-finished product obtained in the step (2), and performing drying to obtain the product. The prefabricated smoke pipeline is prepared from the modified ardealite, the modified magnesium oxide, the modified starch and the alloy powder, has the characteristics of light weight, low cost, good high-temperature resistance and weather resistance, excellent mechanical property and corrosion resistance, heatinsulation, fire prevention, difficulty in oil stain adsorption and the like. The product is a prefabricated mold, is convenient for field installation, is not influenced by a field environment, and is stable and controllable in quality.
本发明属于磷石膏再利用的技术领域，具体涉及一种厨房用磷石膏基排气烟管及其制备方法，包括如下步骤：(1)取改性磷石膏粉、改性氧化镁、改性淀粉、合金粉混合均匀，加水混合均匀；(2)将步骤(1)所得物倒入模具中，养护成型，经煅烧、冷却后，脱模；(3)将步骤(2)所得半成品进行交变电流刺激，干燥，即得；本发明利用改性磷石膏、改性氧化镁、改性淀粉、合金粉制作预制烟气管道，具有轻质、低成本、耐高温耐候性好、力学性能和防腐性能优、隔热防火、不易吸附油污等特点，本发明产品为预制模具，便于现场安装，不受现场环境的影响，质量稳定且可控。
Ardealite-based exhaust smoke pipe for kitchen and preparation method thereof
一种厨房用磷石膏基排气烟管及其制备方法
ZHU GUOFEI (author) / XU WEIHONG (author) / WANG QIN (author) / YANG BULEI (author) / LI GUIWEN (author) / YANG YONGBIN (author) / ZHANG QIWEI (author) / PENG BUPING (author) / AN GUANGWEN (author) / SONG WEIXIANG (author)
2020-09-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Ardealite mortar for bearing structure and preparation method of ardealite mortar
| European Patent Office | 2021
| European Patent Office | 2023
Ardealite building material and preparation method thereof
| European Patent Office | 2024
Carbon sequestration method, ardealite product and preparation method of ardealite product
| European Patent Office | 2021
| European Patent Office | 2021