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Novel magnetic separation sewage treatment unit

A sewage treatment device and magnetic separation technology, applied in the fields of magnetic field/electric field water/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve problems such as low efficiency, reduce operating pressure, make up for low treatment efficiency, and optimize water quality Effect

Active Publication Date: 2010-12-15
安徽雷克环境科技有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0009] In view of the above problems, the purpose of the present invention is to provide a new urban magnetic separation sewage treatment device, which can solve the problem of high investment in sewage plants and low efficiency of single water treatment technology It can quickly remove the pollutants in the sewage, the water output is stable, and the hydraulic conditions are simple.

Method used

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Embodiment Construction

[0022] Such as figure 1 , 2 , the present invention comprises a tank, the two ends of the tank are provided with a water inlet 15 and a water outlet 16, and the tank is formed by splicing channels. In this example, the first channel 1, the second channel 2, the second channel The third channel 3, the fourth channel 4 and the fifth channel 5 are spliced ​​by five channels, with a total length of 15.5m, a width of 0.45m, and a depth of 0.7m. The tanks are divided into adjustable stirring tanks, clapboard flocculation tanks, magnetic separation sedimentation tanks and sedimentation advection tanks. The first channel 1 is a regulating stirring tank, on which a dosing system and an agitator 9 are arranged. Water inlet 15 is established at the end. The dosing system is placed on the side of the first channel 1 to adjust the stirring tank, including the dissolving tank 8, valves and brackets, and the dissolving tank 8 is equipped with a stirrer. The second channel 2 and the third...

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Abstract

The invention discloses a novel magnetic separation sewage treatment unit, which comprises a tank, wherein a water inlet and a water outlet are arranged at the two ends of the tank; the tank is formed by jointing tank channels; the tank is divided into a regulating and stirring tank, a partition board flocculation tank, a magnetic separation settling tank and a smoothing settling tank, wherein the regulating and stirring tank is provided with a medicament feeding system and a stirrer; an inclined plate is arranged on the bottom of the partition board flocculation tank; a funnel is arranged below the magnetic separation settling tank; and a round magnetic cylinder and a rectangular magnetic cylinder are arranged above the funnel. The device can solve the problems of high investment and low efficiency of a single water treatment technique of sewage treatment plants, can remove impurities from sewage quickly and ensures stable effluent and simple hydraulic conditions.

Description

Technical field [0001] The invention belongs to a sewage treatment device, in particular to a novel magnetic separation sewage treatment device, which is used for urban sewage treatment or sewage front-end and subsequent treatment. Background technique [0002] With the rapid economic development in recent years, the water resource crisis caused by water environmental pollution has become an important restrictive factor for my country's social and economic development, especially after the "Twelfth Five-Year Plan" has higher and clear requirements for the effluent indicators of sewage plants. , various new sewage treatment technologies and equipment are being developed and applied one after another. [0003] Biotechnology is the key technology to solve water environment problems. In developed countries, the activated sludge process has been quite mature and has been widely used in urban and industrial sewage treatment, but the disposal of excess sludge has become a key facto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/48C02F1/52
Inventor 刘兵叶瑞杜海明吴敬东王兆连
Owner 安徽雷克环境科技有限公司
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