Flow granule powder static elimination magnetic separator

A magnetic separator and static elimination technology, applied in magnetic separation, solid separation, chemical instruments and methods, etc., can solve the problems of particle powder separation, affecting product purity, etc., and achieve the effect of improving the separation effect.

Pending Publication Date: 2016-11-09
刘锡云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional way of separating particles and powders is by wind blowing. Due to the static electricity of the particles and powders, the particles are agglomerated together, and the wind cannot

Method used

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  • Flow granule powder static elimination magnetic separator
  • Flow granule powder static elimination magnetic separator
  • Flow granule powder static elimination magnetic separator

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1.

[0033] Such as figure 1 As shown, the flowing granular powder static elimination magnetic separator includes a granular powder material inlet 1, a cylinder 2, a magnetic field generating device 3, and a granular powder material outlet 4. The magnetic field generating device 3 generates a magnetic field. The granular material with a powder content of 1000PPM enters the separator through the granular material inlet 1 and passes through the cylinder 2, and exits the separator through the granular material outlet 4. The granular material When passing through the cylinder 2, it is affected by the magnetic field generated by the magnetic field generator 3, and the magnitude of the magnetic field is 5000-7000 Gauss. The magnetic field generating device 3 in this embodiment is a continuous ring shape, is arranged outside the cylinder 2 along the circumference of the cylinder 2 and is sleeved on the outer wall of the cylinder 2. The magnetic field generating device 3 ...

Example Embodiment

[0034] Example 2.

[0035] Such as figure 2 As shown, the flowing granular powder static elimination magnetic separator includes a granular powder material inlet 1, a cylinder 2, a magnetic field generating device 3, and a granular powder material outlet 4. The magnetic field generating device 3 generates a magnetic field. The granular material inlet 1, the barrel 2, and the granular material outlet 4 are the same as in the first embodiment. The granular material with a powder content of 1000PPM enters the separator through the granular material inlet 1 and passes through the cylinder 2, and exits the separator through the granular material outlet 4. The granular material When passing through the cylinder 2, it is subjected to the action of the magnetic field generated by the magnetic field generating device 3. The magnetic field generating device 3 in this embodiment is a continuous ring shape, which is arranged inside the cylinder 2 along the circumference of the cylinder 2 a...

Example Embodiment

[0036] Example 3.

[0037] Such as image 3 As shown, the flowing granular powder static elimination magnetic separator includes a granular powder material inlet 1, a cylinder 2, a magnetic field generating device 3, and a granular powder material outlet 4. The magnetic field generating device 3 generates a magnetic field. The granular material inlet 1, the barrel 2, and the granular material outlet 4 are the same as in the first embodiment. The granular material with a powder content of 1000PPM enters the separator through the granular material inlet 1 and passes through the cylinder 2, and exits the separator through the granular material outlet 4. The granular material When passing through the cylinder 2, it is subjected to the action of the magnetic field generated by the magnetic field generating device 3. The magnetic field generating device 3 in this embodiment is a discontinuous ring shape, and is arranged inside the cylinder 2 along the circumference of the cylinder 2 a...

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Abstract

The invention relates to a flow granule powder static elimination magnetic separator. The flow granule powder static elimination magnetic separator is characterized in that the separator comprises a granule powder material inlet, a barrel, a magnetic field generation device and a granule powder material outlet; a magnetic field is generated through the magnetic field generation device; granule powder materials enter the separator through the granule powder material inlet, penetrate the barrel and leave the separator through the granule powder material outlet; and the granule powder materials bear the action of the magnetic field generated by the magnetic field generation device when penetrating the barrel.

Description

technical field [0001] The invention relates to a device for eliminating static electricity of flowing granular powder, in particular to a static elimination magnetic force separator for flowing granular powder, which can be used for eliminating static electricity of flowing granular powder and separating granular powder. Background technique [0002] In chemical, pharmaceutical and other industries, granular materials contain powder, which usually refers to small particles ranging from a few microns to tens of microns. The existence of powder will affect the product quality of pellets, so it is usually required to limit the content of powder within an allowable range, such as: LDPE pellets usually require powder content to be less than or equal to 50PPM, PC pellets contain The amount of powder will be smaller, sometimes 20PPM. Take PE pellets for power cables as an example. If the powder content in the pellets is too high, the cables made will not be well insulated. There...

Claims

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Application Information

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IPC IPC(8): B03C1/00
CPCB03C1/00B03C2201/20B03C2201/22
Inventor 刘锡云
Owner 刘锡云
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