A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wood-plastic inspection well cover and preparation method thereof
The invention discloses a wood-plastic inspection well cover and a preparation method thereof, and belongs to the technical field of wood-plastic materials. The wood-plastic inspection well cover comprises crop straw powder, micron metal fibers, waste plastics, nano steel particles, silicon dioxide, montmorillonite particles, modified wollastonite, perlite, an antioxidant, an impact modifier, a processing aid and an auxiliary coupling agent. The modified wollastonite is added to a first corrosion resistant layer, air in a sewer and other pipelines can be filtered, meanwhile, in summer, the cover has a thermal insulation function, the temperature of the sewer will not too high, and growth of bacteria caused by excessive temperature is inhibited. Montmorillonite particles are added into a second anti-corrosion layer, so that pungent smell in the sewer can be adsorbed, and air pollution is prevented.
本发明公开了一种木塑窨井盖及其制备方法，属于木塑材料技术领域，包括农作物秸秆粉、微米金属纤维、废旧塑料、纳米钢粒、二氧化硅、蒙脱土粒子、改性硅灰石、珍珠岩、抗氧剂、抗冲击改性剂、加工助剂和辅助偶联剂。本发明改性硅灰石和蒙脱土粒子，将改性硅灰石添加在第一耐腐蚀层，能够对下水道及其他管道内的空气进行过滤，同时能够在夏季隔绝室外温度防止下水道内温度过高造成大量细菌滋生；将蒙脱土粒子添加在第二防腐蚀层的内部能够吸附下水道内部的刺激性气味防止污染空气。
Wood-plastic inspection well cover and preparation method thereof
The invention discloses a wood-plastic inspection well cover and a preparation method thereof, and belongs to the technical field of wood-plastic materials. The wood-plastic inspection well cover comprises crop straw powder, micron metal fibers, waste plastics, nano steel particles, silicon dioxide, montmorillonite particles, modified wollastonite, perlite, an antioxidant, an impact modifier, a processing aid and an auxiliary coupling agent. The modified wollastonite is added to a first corrosion resistant layer, air in a sewer and other pipelines can be filtered, meanwhile, in summer, the cover has a thermal insulation function, the temperature of the sewer will not too high, and growth of bacteria caused by excessive temperature is inhibited. Montmorillonite particles are added into a second anti-corrosion layer, so that pungent smell in the sewer can be adsorbed, and air pollution is prevented.
本发明公开了一种木塑窨井盖及其制备方法，属于木塑材料技术领域，包括农作物秸秆粉、微米金属纤维、废旧塑料、纳米钢粒、二氧化硅、蒙脱土粒子、改性硅灰石、珍珠岩、抗氧剂、抗冲击改性剂、加工助剂和辅助偶联剂。本发明改性硅灰石和蒙脱土粒子，将改性硅灰石添加在第一耐腐蚀层，能够对下水道及其他管道内的空气进行过滤，同时能够在夏季隔绝室外温度防止下水道内温度过高造成大量细菌滋生；将蒙脱土粒子添加在第二防腐蚀层的内部能够吸附下水道内部的刺激性气味防止污染空气。
Wood-plastic inspection well cover and preparation method thereof
一种木塑窨井盖及其制备方法
ZHANG JIBING (author)
2020-05-15
Patent
Electronic Resource
Chinese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E02D
FOUNDATIONS
,
Gründungen