Environment-friendly antibacterial flame-retardant anti-corrosion self-cleaning filter cloth for water treatment
A self-cleaning, corrosion-resistant technology, applied in the manufacture of fire-resistant and flame-retardant filaments, filtration separation, membrane filters, etc., can solve the problem of little improvement in the flame-retardant performance of filter cloth, and achieve low production costs, good antibacterial and flame-retardant Good performance and economic benefits
Inactive Publication Date: 2017-11-21
太仓市格雷得五金有限公司
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Problems solved by technology
However, the filter cloth provided by this patent is mainly aimed at the antistatic ability of the filter cloth, and does not greatly improve the flame retardant performance of the filter cloth.
Method used
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[0022] The present invention will be further described below through specific examples, but the examples do not limit the protection scope of the present invention.
[0023] refer to figure 1 , an environmentally friendly, antibacterial, flame-retardant, corrosion-resistant and self-cleaning filter cloth for water treatment according to the present invention, the filter cloth includes: a base cloth layer 1; Layer 2, the first antibacterial layer 3, the first flame retardant layer 4 and the first self-cleaning layer 5; the second corrosion-resistant layer 2', the second antibacterial layer 3', The second flame-retardant layer 4' and the second self-cleaning layer 5'; the base fabric layer 1 is formed by weaving antibacterial and flame-retardant fibers as yarns, and the antibacterial and flame-retardant fibers include the following components by weight: nano silver fibers: 20~30 parts, bamboo charcoal fiber: 15~20 parts, silk fiber: 15~25 parts, adhesive fiber: 10~15 parts, ant...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention provides environment-friendly antibacterial flame-retardant anti-corrosion self-cleaning filter cloth for water treatment. The filter cloth comprises a base cloth layer; a first anti-corrosion layer, a first antibacterial layer, a first flame-retardant layer and a first self-cleaning layer successively arranged on one surface of the base cloth layer from interior to exterior; and a second anti-corrosion layer, a second antibacterial layer, a second flame-retardant layer and a second self-cleaning layer successively arranged on the other surface of the base cloth layer from interior to exterior. The base cloth layer is woven with antibacterial flame-retardant fibers as yarns, and a plurality of filter holes are formed in the surface of the filter cloth at intervals. According to the invention, the base cloth layer of filter cloth is prepared from special antibacterial flame-retardant fibers through weaving and has good antibacterial and flame-retardant properties; and through cooperation between the base cloth layer and the other coating layers, the filter cloth has a variety of excellent properties such as corrosion resistance and self-cleaning performance, and is reasonable in structural design, low in production cost and good in economic returns.
Description
technical field [0001] The invention belongs to the technical field of purification treatment, and in particular relates to an environment-friendly, antibacterial, flame-retardant, corrosion-resistant, and corrosion-resistant self-cleaning filter cloth for water treatment. Background technique [0002] Filter cloth (filter cloth; filter gauze), a filter medium woven from natural fibers or synthetic fibers. Commonly used materials are cotton, hemp, wool, cocoon silk, asbestos fiber, glass fiber and some synthetic fibers. For example, cotton woven canvas, twill and woolen woolen cloth. In a broad sense, filter cloth also includes metal mesh or filter screen. [0003] Filter cloth is a filter medium woven from natural fibers or synthetic fibers. Includes metal mesh or strainer. Mainly used in air filtration and dust removal, dust collection powder, to purify the air, protect the environment, in smelters, chemical plants, sugar, dyes, medicine, food and other industries. ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): B01D39/14D01F8/02D01F1/07D01F1/10
CPCB01D39/14B01D2239/0442B01D2239/0457B01D2239/0492B01D2239/10D01F1/07D01F1/103D01F8/02
Inventor 黄晓雷
Owner 太仓市格雷得五金有限公司