Bundled packing device for sewage treatment

A technology of sewage treatment and packing layer, which is applied in the field of water treatment, can solve the problems of severe bending in the middle of the spiral steel nail, difficulty in replacing packing, and reduce COD value, so as to save construction time, achieve good effect, and increase the amount of packing.

Active Publication Date: 2018-07-03
SUZHOU ZHILVE INTELLECTUAL PROPERTY OPERATION CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Water treatment packing is the carrier of active organisms in biological purification technology. By forming a layer of active biofilm on the surface of water treatment packing, it can decompose organic pollutants in water and reduce COD value. In order to increase the biological reaction area, in biological water A lot of fillers are needed in the treatment technology, and these fillers are generally fixed in the sewage tank with spiral steel bars. The disadvantage is that when the length of the spiral steel nails is long, the middle bends very badly, and some reinforcement bars are added to it. Fixed, so as to form a simple frame structure, the amount of steel used for the structure is large, the construction is difficult, and the replacement of filler is difficult

Method used

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  • Bundled packing device for sewage treatment
  • Bundled packing device for sewage treatment
  • Bundled packing device for sewage treatment

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Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with specific embodiments, but at the same time it is explained that the protection scope of the present invention is not limited to the specific scope of this embodiment. All other embodiments obtained below all belong to the protection scope of the present invention.

[0016] It should be noted that, in the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner ", "outside", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular ori...

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Abstract

The invention discloses a binding packing device for sewage treatment. The binding packing device comprises packing units which are arranged in parallel and used for fixing packing, fixed frames located at the two ends of each packing unit, tension mechanisms connected with the fixed frames and fixed components which are fixedly connected with the tension mechanisms and pre-buried in pond walls. Each packing unit comprises a first columnar fiber woven basket, a second columnar fiber woven basket, a braided packing layer located between the first columnar fiber woven basket and the second columnar fiber woven basket and a latticed packing layer located in the first columnar fiber woven basket, wherein the diameter of the first columnar fiber woven basket is smaller than the diameter of the second columnar fiber woven basket.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and in particular relates to a binding packing device for active biological purification water treatment. Background technique [0002] Water treatment biological filler plays a very important role in the biological aerobic treatment process of wastewater. The biological contact oxidation method is a water treatment technology with filler as the core, and its performance directly affects the effect of biological aerobic treatment of wastewater. [0003] Water treatment packing is the carrier of active organisms in biological purification technology. By forming a layer of active biofilm on the surface of water treatment packing, it can decompose organic pollutants in water and reduce COD value. In order to increase the biological reaction area, in biological water A lot of fillers are needed in the treatment technology, and these fillers are generally fixed in the sewage tank with spiral s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F3/00C02F3/10
CPCC02F3/00C02F3/103Y02W10/10
Inventor 和晓刚
Owner SUZHOU ZHILVE INTELLECTUAL PROPERTY OPERATION CO LTD
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