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Metallic composite for boiling dryers

A metal composite material and boiling dryer technology, applied in the field of metal composite materials, can solve the problems of poor corrosion resistance, unsuitable for long-term work containing corrosive substances, etc., and achieve good corrosion resistance

Inactive Publication Date: 2016-05-11
WUXI KELAIXIN ELECTROMECHANICAL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the composite materials currently used in fluidized dryers have poor corrosion resistance and are not suitable for long-term work in drying equipment containing corrosive substances.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A metal composite material for fluidized dryers, including: halloysite nanotubes, CoO / graphene nanocomposites, Ni50Au10Fe40, CoFe 2 o 4 -Co composite material, ZrC-W composite material, In 2 o 3 and Ti 3 AlC 2 / Fe composite material, the weight content of each component is: 15 parts of halloysite nanotubes, 50 parts of CoO / graphene nanocomposites, 16 parts of Ni50Au10Fe4016 parts, CoFe 2 o 4 -Co composite material 23 parts, ZrC-W composite material 35 parts, In 2 o 3 9 parts and Ti 3 AlC 2 / Fe composite material 12 parts.

Embodiment 2

[0014] A metal composite material for fluidized dryers, including: halloysite nanotubes, CoO / graphene nanocomposites, Ni50Au10Fe40, CoFe 2 o 4 -Co composite material, ZrC-W composite material, In 2 o 3 and Ti 3 AlC 2 / Fe composite material, the weight content of each component is: 25 parts of halloysite nanotubes, 62 parts of CoO / graphene nanocomposites, 27 parts of Ni50Au10Fe4027 parts, CoFe 2 o 4 -Co composite material 35 parts, ZrC-W composite material 45 parts, In 2 o 3 19 parts and Ti 3 AlC 2 / Fe composite material 24 parts.

Embodiment 3

[0016] A metal composite material for fluidized dryers, including: halloysite nanotubes, CoO / graphene nanocomposites, Ni50Au10Fe40, CoFe 2 o 4 -Co composite material, ZrC-W composite material, In 2 o 3 and Ti 3 AlC 2 / Fe composite material, the weight content of each component is: Halloysite nanotube 20 parts, CoO / graphene nanocomposite material 56 parts, Ni50Au10Fe4022 parts, CoFe 2 o 4 -Co composite material 29 parts, ZrC-W composite material 40 parts, In 2 o 3 14 parts and Ti 3 AlC 2 / Fe composite material 18 parts.

[0017] The beneficial effect of the metal composite material used in the fluidized dryer is that the invention has good corrosion resistance and is suitable for long-term work in drying containing corrosive substances.

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PUM

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Abstract

The invention discloses a metallic composite for boiling dryers. The metallic composite for boiling dryers comprises, by weight, 13-29 parts of halloysite nanotubes, 46-62 parts of CoO / graphene nanocomposite, 16-27 parts of Ni50Au10Fe40, 23-35 parts of CoFe2O4-Co composite, 31-49 parts of ZrC-W composite, 9-19 parts of In2O3 and 12-24 parts of Ti3AlC2 / Fe composite. By the means, the metallic composite is good in corrosion resistance and suitable for drying substances working in corrosive conditions for a long time.

Description

technical field [0001] The invention relates to the field of metal composite materials, in particular to a metal composite material used in fluidized dryers. Background technique [0002] Boiling dryer, also known as fluidized bed dryer, after years of use and improvement, is currently playing an increasingly important role in pharmaceutical, chemical, food, and grain processing. It is composed of an air filter, a fluidized bed host, a cyclone separator, a bag filter, and a high-pressure centrifugal fan. Due to the different properties of the dry materials, the matching dust removal equipment can be carried out according to the needs, and the cyclone separator, the bag filter can be selected at the same time, or one of them can be selected. Generally speaking, the material with larger specific gravity only needs to choose the cyclone separator. Materials with lighter specific gravity need to be equipped with bag filter, and a pneumatic feeding device is available for selec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C30/00
CPCC22C30/00
Inventor 郑国洪
Owner WUXI KELAIXIN ELECTROMECHANICAL MFG
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