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Portable Magnetic Spiral Precipitator

A precipitation device, portable technology, applied in the direction of flocculation/sedimentation water/sewage treatment, water/sewage multi-stage treatment, water/sewage treatment, etc. It can solve the problems of slow sewage treatment speed, inability to move use, and large floor space. , to achieve the effect of fast sewage treatment, easy mobile use and small footprint

Inactive Publication Date: 2017-06-09
SHANDONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a portable magnetic spiral sedimentation device to solve the problems that the existing magnetic flocculation equipment occupies a large area, the sewage treatment speed is slow, and cannot be used mobile

Method used

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  • Portable Magnetic Spiral Precipitator
  • Portable Magnetic Spiral Precipitator
  • Portable Magnetic Spiral Precipitator

Examples

Experimental program
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Embodiment Construction

[0024] Such as Figure 1 to Figure 3 As shown, the present embodiment provides a portable magnetic spiral precipitation device, a quick switch 10 is connected between the upper casing 6 and the lower casing 16, and the upper casing 6 is placed on the lower casing 16 to surround the formed cavity, By turning on or off the quick switch 10, the upper case 6 and the lower case 16 can be quickly and detachably connected to facilitate maintenance and cleaning of the parts inside the upper case 6 and the lower case 16, which is convenient and quick. The bottom of the lower shell 16 is provided with a sewage discharge port 14, and the sewage discharge port 14 is provided with a sewage discharge valve 13. The magnetic flocs are deposited at the position of the sewage discharge port 14. After a certain amount of magnetic floc precipitation has accumulated, the sewage discharge valve 13 is opened. port 14 out. The magnetic flocs are recycled through the magnetic powder recycling process...

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PUM

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Abstract

The invention proposes a portable magnetic spiral sedimentation device, which includes an upper casing, a lower casing, a first casing, a second casing, a third casing, a stirring plate, a stirring driver, a flocculant agent box, a magnetic powder agent box, Coagulant agent box, magnetic field coil, spiral plate, water inlet pipe and water outlet pipe. The beneficial effects of the present invention are as follows: the pollutants in the sewage are condensed into magnetic flocs, and under the action of gravity and magnetic force, they first settle rapidly in the pre-sedimentation chamber, and the magnetic flocs and other particles that are difficult to settle continue to pass through the spiral plate The area is settled again, and the sewage treatment speed is fast and the treatment effect is good; compared with the traditional sewage sedimentation device, the sewage treatment efficiency is high, there is no sewage storage tank, the floor area is small, the construction cost is reduced, the overall volume of the device is small, and it is easy to move use.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a portable magnetic spiral sedimentation device. Background technique [0002] The magnetic flocculation process is based on the addition of flocculants and coagulant aids to the original conventional flocculation process by adding magnetic powder, so that the formed flocs contain magnetic powders to enhance the flocculation effect and increase the sedimentation speed of the flocs. At present, in the magnetic flocculation process, the sewage passes through three chemical mixing tanks in sequence, adding flocculants, magnetic seeds, and coagulant aids respectively and stirring them. After being fully mixed, they enter the inclined tube sedimentation tanks for sedimentation. The three chemical mixing tanks of this process occupy a large area and the construction cost is high; the sewage can only enter the next mixing tank after the chemical mixing tank is fully mixed, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/12
CPCC02F1/482C02F1/488C02F1/52C02F9/00
Inventor 张玉龙刘培坤杨兴华张悦刊姜兰越
Owner SHANDONG UNIV OF SCI & TECH