A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Production process for nano fiber gauze window
The invention discloses a production process for a nano fiber gauze window. The production process comprises the following steps of melting hydrophobic raw materials to form liquid to be drawn; arranging two high-voltage electrode ends which define a high-voltage region, dropping the liquid to be drawn into the high-voltage region, and generating nano cellosilk by the liquid to be drawn under action of high voltage; fitting the nano cellosilk to a base material to generate a nano filter layer; and mounting the nano filter layer in a framework to form the nano fiber gauze window. Nano copper powder and/or nano silver powder is added and is sufficiently mixed with the liquid to be drawn, so that the nano cellosilk generated after drawing under high voltage is guaranteed to be filled up withnano copper or nano silver, and therefore, the sterilization effect is guaranteed, and droplets and aerosol containing bacteria are blocked. The hydrophobic raw materials are molten to form the liquidto be drawn; and a nano-scale net is generated by drawing under high voltage difference of tens of thousands of volts; and filtration through the nano-scale net belongs to physical filtration, so that the net can be repeatedly used for a long time.
本发明公开了一种纳米纤维纱窗生产工艺，包括以下步骤：将疏水材质的原料融化，形成待拉丝液体；设置两个高压电极端，两个高压电极端形成高压区间，将待拉丝液体滴到高压区间内，待拉丝液体经高压作用生成纳米纤维丝；纳米纤维丝贴合在基材上，生成纳米过滤层；将纳米过滤层安装于框架内，形成纳米纤维纱窗。通过加入纳米铜粉和/或纳米银粉，与待拉丝液体中充分混合，进而保障高压拉丝后生成的纳米纤维丝上充满纳米铜或纳米银，进而保障杀毒作用，阻挡含有细菌的飞沫和气溶胶。将疏水材质的原料融化，形成待拉丝液体；通过上万伏高压差进行拉丝，生成纳米级别的网，通过纳米级别的网进行过滤属于物理过滤，可重复或长时间使用。
Production process for nano fiber gauze window
The invention discloses a production process for a nano fiber gauze window. The production process comprises the following steps of melting hydrophobic raw materials to form liquid to be drawn; arranging two high-voltage electrode ends which define a high-voltage region, dropping the liquid to be drawn into the high-voltage region, and generating nano cellosilk by the liquid to be drawn under action of high voltage; fitting the nano cellosilk to a base material to generate a nano filter layer; and mounting the nano filter layer in a framework to form the nano fiber gauze window. Nano copper powder and/or nano silver powder is added and is sufficiently mixed with the liquid to be drawn, so that the nano cellosilk generated after drawing under high voltage is guaranteed to be filled up withnano copper or nano silver, and therefore, the sterilization effect is guaranteed, and droplets and aerosol containing bacteria are blocked. The hydrophobic raw materials are molten to form the liquidto be drawn; and a nano-scale net is generated by drawing under high voltage difference of tens of thousands of volts; and filtration through the nano-scale net belongs to physical filtration, so that the net can be repeatedly used for a long time.
本发明公开了一种纳米纤维纱窗生产工艺，包括以下步骤：将疏水材质的原料融化，形成待拉丝液体；设置两个高压电极端，两个高压电极端形成高压区间，将待拉丝液体滴到高压区间内，待拉丝液体经高压作用生成纳米纤维丝；纳米纤维丝贴合在基材上，生成纳米过滤层；将纳米过滤层安装于框架内，形成纳米纤维纱窗。通过加入纳米铜粉和/或纳米银粉，与待拉丝液体中充分混合，进而保障高压拉丝后生成的纳米纤维丝上充满纳米铜或纳米银，进而保障杀毒作用，阻挡含有细菌的飞沫和气溶胶。将疏水材质的原料融化，形成待拉丝液体；通过上万伏高压差进行拉丝，生成纳米级别的网，通过纳米级别的网进行过滤属于物理过滤，可重复或长时间使用。
Production process for nano fiber gauze window
纳米纤维纱窗生产工艺
CHEN JIANGZHONG (author) / FENG CHAOYANG (author)
2020-11-24
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
B01D
SEPARATION
,
Trennen
/
D01D
MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
,
Mechanische Verfahren oder Vorrichtungen für die Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern
/
D01F
Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern
,
CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS