KR970001238A - Fixed plate element for water treatment and manufacturing method thereof - Google Patents

Abstract

According to the present invention, there is provided a fixed plate element for water treatment and a method of manufacturing the same, which can be easily manufactured and adhered to the frame of the fixed plate, and has a foot shape composed of a plurality of warp yarns 11 and a plurality of weft yarns 12. Form the fabric 13. The part of the weft 12 is cut | disconnected in the longitudinal direction of the inclination 11 between adjacent inclination 11 comrades. A plurality of wefts 12 cut by applying twist to the middle portion of the longitudinal direction of each warp 11 and applying twist to the warp 11 in the longitudinal direction are arranged in a spiral shape around each warp 11. At the same time, it protrudes radially from each inclination. The twisted state applied to each inclination 11 is maintained by the wire 18.

Description

Fixed plate element for water treatment and manufacturing method thereof

As this is a public information case, the full text was not included.

Claims (7)

A pair of attachment portions 15 are arranged on the frame of the fixed plate at a distance, and a plurality of inclinations 11 are arranged in parallel between these attachment portions, and a plurality of weft yarns 12 at predetermined lengths in each inclination. And the twists applied in the middle of the longitudinal direction of each warp impart twist to the warp in the longitudinal direction, so that the plurality of wefts described above are arranged spirally around each warp and radially from each warp. The fixing plate element for water treatment, characterized in that the fixing is installed to maintain the state of the twist given to each slope. 2. The fastener is composed of a wire-shaped member, and the wire-shaped member is configured to be able to cross between the middle portions in the longitudinal direction and to bind the middle portions in the plurality of inclinations 11. A fixed plate element for water treatment. The fabrication part according to any one of claims 1 and 2, wherein the attachment portion 15 is a structure in which a fabric-like portion composed of both ends of the inclined 11 and the weft yarns of both ends thereof is sealed in a bag shape. Fixed plate element for water treatment. 4. The rod-shaped attachment member 19 is fitted in the inside of the bag-shaped attachment portion 15 for attachment to the frame of the fixed plate, and both ends of the attachment member 19 are respectively attached to the bag-shaped attachment portion. A fixed plate element for water treatment, which protrudes outward from the portion 15. A fixing plate for water treatment, characterized in that a plurality of fixing plate elements of claim 1 are attached to the frame of the fixing plate through the attachment portions 19, respectively. A foot-shaped fabric composed of a plurality of warp yarns 11 and a plurality of weft yarns 12 is formed, and adjacent warp yarns 11 are formed at both ends in the longitudinal direction of the warp by forming attachment portions 15 in the frame of the fixed plate. A portion of the weft yarn 12 is cut in the lengthwise direction of the incline between the ends, and a plurality of the wefts cut by applying twist to the middle portion of the lengthwise direction of each incline and twisting in the lengthwise direction of each incline. A method of manufacturing a water treatment fixing plate element characterized by arranging in a spiral shape around a warp and simultaneously projecting radially from each warp to maintain a state of twist applied to each warp by means of a fastener. The method of manufacturing a fixed plate element for water treatment according to claim 6, wherein an attachment portion (15) is formed in the frame of the fixed plate by sewing both ends of the foot-shaped fabric (13) in the shape of a bag. ※ Note: The disclosure is based on the initial application.