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Heat-resistant and oil-resistant magnetic filter element

A heat-resistant and magnetic technology, applied in magnetic separation, engine lubrication, mechanical equipment, etc., can solve the problems that the filter element cannot effectively remove various impurities and metal dust, poor corrosion resistance, etc., achieve good oil resistance and improve filtration efficiency , High filtering effect

Active Publication Date: 2021-04-09
山东方正环保科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a heat-resistant and oil-resistant magnetic filter element, which can solve the problem that the filter element in the prior art cannot effectively remove various impurities in oil products And metal dust, technical problems of poor corrosion resistance, and simple structure, suitable for industrial applications

Method used

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  • Heat-resistant and oil-resistant magnetic filter element
  • Heat-resistant and oil-resistant magnetic filter element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The heat-resistant and oil-resistant magnetic filter element includes two heat-resistant filter plates 1 stacked in sequence, and a magnetic filter plate 2 is sandwiched between the heat-resistant filter plates 1, and the heat-resistant filter plate 1 includes a plate body 11, The thickness of the plate one 11 is 5-20mm, and the upper surface of the plate one 11 is provided with a plurality of transverse grooves 12 and longitudinal grooves 13, and the transverse grooves 12 and the longitudinal grooves 13 are crossed. Setting, the filter area is formed between the transverse groove 12 and the longitudinal groove 13, the filter area is provided with a number of filter holes 14, the average pore diameter of the filter holes of the upper heat-resistant filter plate is 50 μm, and the lower heat-resistant filter plate The average pore diameter of the filter holes is 20 μm, and the magnetic filter plate 2 includes a plate body two 21, the thickness of the plate body two 21 is 2...

Embodiment 2

[0023] The heat-resistant and oil-resistant magnetic filter element includes two heat-resistant filter plates 1 stacked in sequence, and a magnetic filter plate 2 is sandwiched between the heat-resistant filter plates 1, and the heat-resistant filter plate 1 includes a plate body 11, The thickness of the plate one 11 is 5-20mm, and the upper surface of the plate one 11 is provided with a plurality of transverse grooves 12 and longitudinal grooves 13, and the transverse grooves 12 and the longitudinal grooves 13 are crossed. Setting, the filter area is formed between the transverse groove 12 and the longitudinal groove 13, the filter area is provided with a number of filter holes 14, the average pore diameter of the filter holes of the upper heat-resistant filter plate is 50 μm, and the lower heat-resistant filter plate The average pore diameter of the filter holes is 20 μm, and the magnetic filter plate 2 includes a plate body two 21, the thickness of the plate body two 21 is 2...

Embodiment 3

[0027] The heat-resistant and oil-resistant magnetic filter element includes two heat-resistant filter plates 1 stacked in sequence, and a magnetic filter plate 2 is sandwiched between the heat-resistant filter plates 1, and the heat-resistant filter plate 1 includes a plate body 11, The thickness of the plate one 11 is 5-20mm, and the upper surface of the plate one 11 is provided with a plurality of transverse grooves 12 and longitudinal grooves 13, and the transverse grooves 12 and the longitudinal grooves 13 are crossed. Setting, the filter area is formed between the transverse groove 12 and the longitudinal groove 13, the filter area is provided with a number of filter holes 14, the average pore diameter of the filter holes of the upper heat-resistant filter plate is 50 μm, and the lower heat-resistant filter plate The average pore diameter of the filter holes is 20 μm, and the magnetic filter plate 2 includes a plate body two 21, the thickness of the plate body two 21 is 2...

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Abstract

The invention relates to the field of industrial oil purification, in particular to a heat-resistant and oil-resistant magnetic filter element which comprises heat-resistant filter plates stacked in sequence, a magnetic filter plate is clamped between every two adjacent heat-resistant filter plates, each heat-resistant filter plate comprises a plate body I, and a plurality of transverse grooves and longitudinal grooves are formed in the upper surface of the plate body I located below the magnetic filter plates; a filtering area is formed between transverse grooves and longitudinal grooves in a surrounding mode and provided with a plurality of filtering holes. Each magnetic filter plate comprises a plate body II, a plurality of strip-shaped filter holes are formed in the plate body II, the strip-shaped filter holes coincide with the adjacent transverse grooves or longitudinal grooves in an up-down mode, a cavity is formed in the plate body II, and an electromagnet is arranged in the cavity. The plate body I and the plate body II are both formed by mixing and processing ethylene acrylic acid copolymers, fluorine modified organic silicon resin, anti-fouling agents, vulcanizing agents, anti-aging agents and softeners. Compared with the prior art, the heat-resistant and oil-resistant magnetic filter element provided by the invention has the advantages of strong dirt holding capacity, high filtering precision, small flow resistance and higher oil-water separation efficiency.

Description

technical field [0001] The invention relates to the field of industrial oil purification, in particular to a heat-resistant and oil-resistant magnetic filter element. Background technique [0002] There are a lot of metal dust and impurities in the hydraulic system pipeline of construction machinery. When the oil enters the hydraulic system of construction machinery, it is equivalent to cleaning the hydraulic system pipeline of construction machinery. The used oil products are especially polluted seriously. If they are discarded, the consumption of oil products will be high and the environment will be polluted. The oil filter for construction machinery hydraulic lubricating oil in the prior art uses filter elements to remove impurities or plate type oil filter filter paper to filter and remove dust, which can satisfy the filtering of construction machinery hydraulic lubricating oil to a certain extent, but for metal dust in oil products For oil products with more impurities...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C1/30B03C1/02C08L83/08C08L23/08C08L27/18C08K5/14F15B21/041F16N39/06
CPCB03C1/30B03C1/02C08L83/08F15B21/041F16N39/06C08L2205/025C08L2205/035C08L2201/08F16N2039/007C08L23/0869C08L27/18C08K5/14
Inventor 苟荀
Owner 山东方正环保科技有限责任公司
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