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Filter device and method for removing magnetizable particles from a fluid

A filtering device and technology of magnetic particles, applied in chemical instruments and methods, magnetic separation, solid separation, etc., can solve the problems of labor-intensive, complicated, and difficult to clean magnets, etc.

Active Publication Date: 2016-03-09
艾瑟林解决方案责任有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cleaning magnets however is relatively difficult, in the case of manual cleaning the magnets are usually moved from the liquid fluid and cleaned by scraping which is labor consuming
Automatic cleaning of magnets by mechanical means is relatively difficult due to the relatively strong magnetic force developed between the magnets and the trapped particles held tightly by the magnets and usually must be done by using hydraulic assistance
The labor-intensive maintenance of manual cleaning and the inevitable complex and expensive technical aids of automatic cleaning make the cleaning of magnets relatively expensive

Method used

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  • Filter device and method for removing magnetizable particles from a fluid
  • Filter device and method for removing magnetizable particles from a fluid
  • Filter device and method for removing magnetizable particles from a fluid

Examples

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Embodiment Construction

[0017] figure 1 is a perspective view of a filter device 1 according to the invention. This filter device 1 is also referred to as a magnetic separator or magnetic filter. The filter device 1 comprises a rotatable central shaft 2 around which a fixed worm 3 (Archimedes screw) meshing with the central shaft 2 is arranged, wherein the worm 3 is partially (half- Continuous) welding and connected to the shell 4. The casing 4 completely surrounds the worm, although to show the worm 3 and the central shaft 2, the casing 4 is in figure 1 is partially omitted. The housing is provided with a supply port 5 for treating water laden with metal particles and a discharge port 6 at a higher level for discharging at least partially purified water. The upper end surface 4 a of the casing 4 is coupled to a motor 7 for axially rotating the center shaft 2 . As shown in the top view, the direction of rotation of the central shaft 2 is clockwise. The lower end surface 4b of the casing 4 is pr...

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PUM

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Abstract

The invention relates to an improved magnetic filter device (1) for separating a fluid and magnetizable particles. The invention also relates to a method for separating a fluid and magnetizable particles, particularly by making use of a device (1) according to the invention.

Description

technical field [0001] The present invention relates to a filter device for removing magnetic particles from a fluid. The invention also relates to a method for removing magnetic particles from a fluid, in particular by using the device according to the invention. Background technique [0002] Magnetic separators, also known as magnetic filters, are well known and one of their purposes is to remove magnetic metal particles from water, cooling fluids and oils. The purpose of this is to bring the magnet into contact with metal particles in the presence of a liquid fluid, the metal particles or at least some of the metal particles will adhere to the magnet, thereby removing the metal particles from the liquid. However, cleaning of the magnet is required to prevent clogging of the magnetic separator and to allow the magnet to maintain the required attraction. As the metal particles adhere to the magnet, magnetic field lines typically pass through these adhered metal particles,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C1/28B03C1/033B03C1/00
CPCB03C1/002B03C1/0332B03C1/284B03C1/286B03C2201/18B03C2201/24B03C1/02B03C2201/20B03C2201/22C02F1/481
Inventor 罗德维杰克·强汉尼斯·基司博土斯·范斯希玛里奴斯·阿诺达斯·威尔汉姆斯·玛丽亚·范胡尔天
Owner 艾瑟林解决方案责任有限公司
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