Device and method for treating sewage

A technology for sewage treatment devices and sewage processors, applied in biological water/sewage treatment, multi-stage water/sewage treatment, water/sludge/sewage treatment, etc., to facilitate degradation, improve solubility, and enhance water osmotic pressure Effect

Inactive Publication Date: 2016-10-12
聂林章
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The traditional activated sludge method is widely used in sewage treatment, mainly because activated sludge contains a large number of active microorganisms, which can quickly and

Method used

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  • Device and method for treating sewage
  • Device and method for treating sewage

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[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] Please refer to the figure, the present invention provides a technical solution: a sewage treatment device, including a sewage treatment device 5, a magnetic field generator 1, and a sewage secondary filter device 8. The upper end of the sewage treatment device 5 is provided with a water inlet 14, and the side is on the upper side. There is a water outlet 12, the aeration device 6 is arranged in the sewage treatment device 5, an...

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Abstract

The invention discloses a sewage treatment device and method, comprising a sewage processor, a magnetic field generator, and a sewage secondary filtering device. The upper end of the sewage processor is provided with a water inlet, the side is provided with a water outlet, and the aeration device is arranged on the sewage In the processor, there is a magnetic field generator in the sewage processor. The magnetic field generator includes a magnetic field tester, an iron cover, a power supply, a transformer, a circuit board, a spiral coil and a membrane assembly. The spiral coil is wound around the periphery of the membrane assembly. The membrane assembly The upper end of the magnetic field tester is provided with threads, and multiple membrane modules are connected to a circuit board through threads, the circuit board is connected to the transformer, the transformer is connected to the power supply, the induction end of the magnetic field tester extends into the sewage processor, and the power supply controls the spiral coil through the transformer. current strength and direction. The invention applies a weakly changing magnetic field to the microorganisms in the activated sludge area, and biochemical reactions and magnetic biological effects occur in the reaction area at the same time, thereby strengthening the degradation of organic matter by the microorganisms.

Description

technical field [0001] The invention relates to the field of industrial wastewater purification, in particular to a sewage treatment device and method. Background technique [0002] Food industry wastewater is usually treated biologically. However, temperature has an important impact on the growth, reproduction, metabolism, species distribution and population number of microorganisms, which in turn affects the efficiency of sewage treatment. In addition, temperature has a great influence on activated sludge performance and flocculation viscosity of wastewater. [0003] With the increasingly stringent sewage treatment standards, traditional food industry wastewater treatment methods cannot meet the requirements. Especially under low temperature conditions, the metabolic capacity of microorganisms is reduced, and the rate of chemical reactions is also reduced. Consequently, the efficiency of biological treatment of wastewater is also reduced. [0004] The traditional activ...

Claims

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Application Information

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IPC IPC(8): C02F9/14C02F103/32C02F101/30
CPCC02F9/00C02F1/44C02F1/48C02F3/342C02F2101/30C02F2103/32
Inventor 聂林章
Owner 聂林章
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