Functional suspended stuffing

A suspended filler and functional technology, which is applied in the field of functional suspended fillers and their production, can solve the problems of small increase in surface area of ​​functional fillers with distribution density and limited increase in microbial biomass, so as to increase the surface area and improve the purification capacity. , the effect of lush growth
CN1526660AInactive Publication Date: 2004-09-08TONGJI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
TONGJI UNIV
Publication Date
2004-09-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to one kind o water processing functional suspended stuffing and its preparation technology, and the functional suspended stuffing is suitable for treatment of various kinds of waste water. Winged plates for stuffing, fixed connecting ring and middle connecting ring are made with polar plastic and connected to form an integral, and powdered functional water processing material is covered onto the surface of the winged plates via hot binding or adhesion with surface adhesive to constitute composite winged plates. The present invention has convenient making, great surface area, high water processing capacity and convenient maintenance with less back flushing needed.
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Description

technical field

[0001] The invention relates to a functional suspended filler for water treatment and its production technology, which is suitable for the treatment of various waste water. Background technique

[0002] The existing fillers for water treatment are basically made of plastics such as polyethylene, polystyrene, polypropylene, etc., as the carrier of microorganisms in biological treatment. Due to the hydrophobicity of these plastics, microorganisms are not easy to adhere to their surfaces. Usually, such fillers have no other functions except as a carrier for microorganisms to adhere to. In order to improve and improve the functionality of the filler, the invention patent application "A New Functional Suspended Filler" (CN 03115913.3) proposes to combine hydrophobic plastic fillers with materials with special water treatment functions such as: zeolite (molecular sieve) and activated carbon. Functional material particles are embedded an...

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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