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Packing device for water treatment

A technology of water treatment and filler string, 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 replacement of filler, and reduction of COD value, etc., to achieve easy overall installation and removal, increase the effect of sewage treatment, and realize one-time Effect

Inactive Publication Date: 2016-05-11
TAICANG DONGNENG ENVIRONMENTAL PROTECTION EQUIP
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  • Abstract
  • Description
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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 device for water treatment
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Embodiment Construction

[0016] 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.

[0017] 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 packing device for water treatment. The packing device comprises a plurality of packing units arranged in parallel. Each packing unit comprises fiber frames used for fixing packing, fixed components pre-buried in pond walls, tension mechanisms used for connecting the fixed components with the packing unit and steel wire ropes used for connecting the fiber frames. Each fiber frame comprises an inner fixing ring, an outer fixing ring located on the periphery of the inner fixing ring and fixing ribs fixed between the inner fixing ring and the outer fixing ring, a plurality of packing strings are connected in series on each fixing rib, and a plurality of packing strings are connected in series on the outer fixing ring.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and in particular relates to a 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 steel bar...

Claims

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Application Information

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IPC IPC(8): C02F3/10
CPCC02F3/101Y02W10/10
Inventor 和晓刚
Owner TAICANG DONGNENG ENVIRONMENTAL PROTECTION EQUIP
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