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Novel biological rotating disk

A biological turntable, a new type of technology, applied in sustainable biological treatment, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the disorderly accumulation of biological sludge, unreasonable packing structure, durable operation defects and other problems, to achieve good self-purification ability, maintain microbial vitality and efficiency, and reduce torque

Active Publication Date: 2016-03-02
SUZHOU CLEAR IND CO LTD
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Problems solved by technology

[0003] The biological turntable is mainly suitable for small-scale domestic sewage or low-concentration industrial wastewater. China's domestic sewage treatment rate is already very high, and the next improvement is mainly for small-scale domestic sewage. The biological turntable process is a very suitable process technology, but the traditional Due to the unreasonable packing structure and insufficient self-cleaning function of the biological turntable, there is a disorderly accumulation of biological sludge, resulting in damage to the dynamic balance, a gradual increase in the rotational torque, and ultimately the complete destruction of the transmission device, making durable operation a serious problem in the operation of the biological turntable. defect

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[0030] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these examples are used to illustrate the present invention and not to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not indicated are usually the conditions in routine experiments.

[0031] see Figure 1-8 , is a structural schematic diagram of an embodiment of the present invention, providing a new type of biological turntable, which includes a turntable shaft 1 and a biological turntable 2 rotatably arranged on the turntable shaft 1. The biological turntable 2 includes a turntable 21 and several Three-dimensional packing modules 22, and these three-dimensional packing modules 22 are arranged in turn along the circumferential direction of the turntable 21 in the shape of a waterwheel.

[0...

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Abstract

The invention discloses a novel biological rotating disk, which includes a rotating disk shaft (1) and a biological rotating disk (2) rotationally arranged on the rotating disk shaft (1). The biological rotating disk (2) consists of a rotating disk (21) and a plurality of three-dimensional filler modules (22) fixed on the rotating disk (21), and the plurality of three-dimensional filler modules (22) are arranged along the circumferential direction of the rotating disk shaft (1) in a waterwheel shape. The novel biological rotating disk provided by the invention has good self cleaning capacity, avoids unlimited accumulation of sludge, makes biofilms maintain vitality, and has long service life and good sewage treatment capacity.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a novel biological turntable. Background technique [0002] The biological turntable is a conventional equipment for sewage treatment. The aerobic biological strains that purify the sewage are mainly attached to the turntable in the form of biofilm, and the rotation of the turntable also brings in the dissolved oxygen required for the growth of aerobic microorganisms. [0003] The biological turntable is mainly suitable for small-scale domestic sewage or low-concentration industrial wastewater. China's domestic sewage treatment rate is already very high, and the next improvement is mainly for small-scale domestic sewage. The biological turntable process is a very suitable process technology, but the traditional Due to the unreasonable packing structure and insufficient self-cleaning function of the biological turntable, there is a disorderly accumulation of bio...

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Application Information

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IPC IPC(8): C02F3/08
CPCC02F3/082Y02W10/10
Inventor 戚恺
Owner SUZHOU CLEAR IND CO LTD
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