Packing mechanism for sewage treatment

A sewage treatment and filler ball technology, applied in the field of water treatment, can solve the problems of severe bending in the middle of the spiral steel nail, reduce COD value, and difficulty in filler replacement, so as to save construction time, increase the amount of filler, and achieve good results.

Inactive Publication Date: 2016-05-11
TAICANG DONGNENG ENVIRONMENTAL PROTECTION EQUIP
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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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  • Packing mechanism for sewage treatment
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Embodiment Construction

[0014] The present invention will be described in detail below in conjunction with specific embodiments, but at the same time, it is explained that the scope of protection of the present invention is not limited to the specific scope of this embodiment. Based on the embodiments of the present invention, those of ordinary skill in the art have not made creative work premises. All other embodiments obtained below belong to the protection scope of the present invention.

[0015] It should be noted that, in the description of the present invention, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", and "inner "," "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the ...

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Abstract

The invention discloses a packing mechanism for sewage treatment. The packing mechanism 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 fixed frame is buckled to the two ends of the corresponding packing unit and is of a symmetrical structure capable of being opened and closed. Each packing unit comprises a first packing unit part and a second packing unit part, wherein the first packing unit part is a packing ball composed of fibers, the second packing unit part is a columnar packing column composed of net-shaped fibers, the top end of the packing column is connected with the bottom end of the packing ball, and both the first packing unit part and the second packing unit part are of hollow structures.

Description

Technical field [0001] The invention belongs to the technical field of water treatment, and specifically relates to a filler mechanism for active biological purified water treatment. Background technique [0002] Water treatment biological fillers play a very important role in the biological aerobic treatment process of wastewater. Biological contact oxidation is a water treatment technology with fillers as the core. Its performance directly affects the effect of biological aerobic treatment of wastewater. [0003] Water treatment filler is the carrier of active organisms in biological purification technology. By forming an active biofilm on the surface of the water treatment filler, the organic pollutants in the water are decomposed and the COD value is reduced. In order to increase the biological reaction area, the biological water A large amount of fillers are used in the treatment technology. These fillers are generally fixed in the sewage tank with spiral steel bars. The disad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/02C02F3/10
CPCC02F3/02C02F3/101Y02W10/10
Inventor 和晓刚
Owner TAICANG DONGNENG ENVIRONMENTAL PROTECTION EQUIP
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