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Rare earth magnetic circular apparatus for separated purification of waste-water

A rare earth magnetism and wastewater technology, applied in the fields of magnetic field/electric field water/sewage treatment, etc., can solve the problems of many consumables, unsatisfactory wastewater separation and treatment efficiency, high cost, and achieve less equipment consumables, long time flowing between disks, and high cost. low effect

Active Publication Date: 2006-06-21
SCIMEE TECH & SCI CO LTD
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Problems solved by technology

[0003] However, there are deficiencies in the proposed structural features: (1) The rare earth disk in the rare earth disk separation mechanism, the key component to realize the separation function, is a solid thick disc, with many consumables and high cost; (2) the disclosed structure of this type of disk The characteristics limit the water level of the wastewater to only be near the height of the main shaft, so the wastewater separation and treatment efficiency of this type of device is still not ideal

Method used

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  • Rare earth magnetic circular apparatus for separated purification of waste-water

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing, the present invention will be further described:

[0013] The invention consists of a rare earth magnetic ring, a supporting frame, a cantilever type slag scraping mechanism and a frame water tank.

[0014] Referring to the accompanying drawings, the ring frame 3, the rare earth permanent magnet 4, and the ring cover plate 5 generally constitute a rare earth magnetic ring. Bearing seat 6, main shaft 7, axle sleeve 8, support bar 9 constitute the support skeleton. The cantilever type slag scraping beam 10, the slag scraping piece 11 and the fixed support 12 form a cantilever type slag scraping mechanism. Frame 1, water tank 2, waste water inlet 13, purified water outlet 14 constitute the frame water tank part. Among them, the support bar 9 is connected with the ring frame 3 and the shaft sleeve 8, the bearing seat 6 is fixed on the frame 1, the waste water inlet 13 and the clean water outlet 14 are connected with the wate...

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Abstract

A device for separating and cleaning wastewater with rare earth magnet ring, especially a separating and cleaning device for wastewater containing magnetic suspended matter, comprising cradle water tank, rare earth magnrtic ring, supporting framework and cantilevered scum structure. The rare earth magnetic ring comprises ring framework (3), rare earth permanent magnet (4) and ring cover (5), the cantilevered scum structure (10) is connected with hold-down support (12), which connects with cradle (1), the scum sheet (11) is installed on the upper of the rare earth magnetic ring and supports the two sides of the ring cover (5). The device is characterized by little material consumption, light weight, alow cost, sound rigidity, low wastewater current rate in disk, high effecienncy of separating and cleaning and stable property, and the device is the ideal device for treating wastewater containing magnetic suspended matter.

Description

technical field [0001] The invention belongs to the technical field of design and manufacture of rare earth permanent magnet separation and purification wastewater equipment, and relates to a separation treatment device for wastewater containing magnetic suspended matter. Background technique [0002] Wastewater produced in the production process of metallurgy, mining, electric power, petroleum and chemical enterprises contains magnetic suspended solids to varying degrees. If they are allowed to be exiled, one will pollute the environment and the other will waste resources. In order to solve this problem, some permanent magnetic separation treatment devices have been announced in the existing technology, such as ZL92214041.3 "Permanent Magnetic Separation Device for Treating Wastewater in Iron and Steel Plants", ZL00222525.5 "Rare Earth Disk Separation and Purification Equipment", ZL00244558.1 " Scraper type rare earth disk separation and purification equipment", etc. The s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/48
Inventor 倪明亮谭国安
Owner SCIMEE TECH & SCI CO LTD
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