Shell coating for corn screening machine

A screening machine and casing technology, which can be used in coatings, conductive coatings, epoxy resin coatings, etc., can solve the problems of easy accumulation of dust and corn odor in the casing.

Active Publication Date: 2018-06-05
界首市金龙机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the corn sieving machine usually uses inferior products without coating, so that the inside of the machine shell is easy to accumulate dust during the corn sieving process, and the sieved corn has a peculiar smell

Method used

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  • Shell coating for corn screening machine
  • Shell coating for corn screening machine
  • Shell coating for corn screening machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A casing coating for a corn sieving machine, preferably, the casing coating includes the following components: 35-43 parts of epoxy acrylic resin, 8-12 parts of natural rubber latex, 6-10 parts of oxidized polypropylene ester , 11-14 parts of butanediol, 4-7 parts of modified graphene, 15-20 parts of melamine, 6-12 parts of antistatic agent, 1-3 parts of antistatic additive, 3-8 parts of nano metal compound, antistatic 0.1-0.5 parts of oxygen agent, 0.3-0.8 parts of stabilizer, 3-5 parts of dispersant, 16-22 parts of plasticizer, 2-4 parts of leveling agent, 3-5 parts of film-forming aid.

[0020] Preferably, the antistatic agent is one or a mixture of alkanol ammonium salts, mixed valence tin oxides, and mixed valence molybdenum oxides.

Embodiment 2

[0022] A casing coating for a corn sieving machine, preferably, the casing coating includes the following components: 35-43 parts of epoxy acrylic resin, 8-12 parts of natural rubber latex, 6-10 parts of oxidized polypropylene ester , 11-14 parts of butanediol, 4-7 parts of modified graphene, 15-20 parts of melamine, 6-12 parts of antistatic agent, 1-3 parts of antistatic additive, 3-8 parts of nano metal compound, antistatic 0.1-0.5 parts of oxygen agent, 0.3-0.8 parts of stabilizer, 3-5 parts of dispersant, 16-22 parts of plasticizer, 2-4 parts of leveling agent, 3-5 parts of film-forming aid.

[0023] Preferably, the antistatic agent is one or a mixture of alkanol ammonium salts, mixed valence tin oxides, and mixed valence molybdenum oxides.

[0024] Preferably, the preparation method of the casing coating comprises the following steps:

[0025] S1. Put epoxy acrylic resin, natural rubber latex, oxidized polypropylene ester, butanediol, melamine, dispersant, and film-formi...

Embodiment 3

[0030] A casing coating for a corn sieving machine, preferably, the casing coating includes the following components: 35-43 parts of epoxy acrylic resin, 8-12 parts of natural rubber latex, 6-10 parts of oxidized polypropylene ester , 11-14 parts of butanediol, 4-7 parts of modified graphene, 15-20 parts of melamine, 6-12 parts of antistatic agent, 1-3 parts of antistatic additive, 3-8 parts of nano metal compound, antistatic 0.1-0.5 parts of oxygen agent, 0.3-0.8 parts of stabilizer, 3-5 parts of dispersant, 16-22 parts of plasticizer, 2-4 parts of leveling agent, 3-5 parts of film-forming aid.

[0031] Preferably, the antistatic agent is one or a mixture of alkanol ammonium salts, mixed valence tin oxides, and mixed valence molybdenum oxides.

[0032] Preferably, the preparation method of the casing coating comprises the following steps:

[0033] S1. Put epoxy acrylic resin, natural rubber latex, oxidized polypropylene ester, butanediol, melamine, dispersant, and film-formi...

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PUM

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Abstract

The invention provides a shell coating for a corn screening machine and relates to the technical field of agricultural equipment. The shell coating contains the following components: 35-43 parts of anepoxy acrylic resin, 8-12 parts of natural latex, 6-10 parts of oxidized polypropylene ester, 11-14 parts of butanediol, 4-7 parts of modified graphene, 15-20 parts of melamine, 6-12 parts of an anti-electrostatic agent, 1-3 parts of anti-electrostatic aids, 3-8 parts of a nano metal compound, 0.1-0.5 part of an antioxidant, 0.3-0.8 part of a stabilizer, 3-5 parts of a dispersant, 16-22 parts ofa plasticizer, 2-4 parts of a leveling agent and 3-5 parts of filming aids. The invention further provides the shell coating for the corn screening machine. The shell coating is rapid in coating drying, good in impact resistance, high in coating peeling strength, low in formaldehyde content, generally harmful to human bodies, low in surface resistance, good in conductivity function and capable ofreleasing static electricity and preventing dust from being accumulated inside a screening machine shell.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a casing coating for a corn screening machine. Background technique [0002] Corn is the seed of the grass herb plant maize. The scientific name is maize, and it is commonly known as cob, maize, corn, and corn. It is planted all over China, especially in the northeast, north, and southwest provinces. Durum corn is commonly planted in Northeast China, and dent corn suitable for milling is mostly planted in North China, and its quality is inferior to durum corn. Corn is a good health product among coarse grains. Eating corn is quite beneficial to human health. Corn is an important food processing raw material. After threshing the corn kernels on the corn, it needs to be screened according to the size of the corn kernels. In the prior art, the corn sifting machine usually uses inferior products without coating, so that the inside of the machine casing is easy to accu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/10C09D5/24C09D7/61C09D7/63C09D7/62C09D7/65
CPCC08K2003/2231C08K2003/2255C08K2201/011C08L2205/03C09D5/24C09D163/10C08L7/02C08K13/06C08K3/04C08K5/053C08K5/34922C08K5/19C08K3/22
Inventor 于素华申梦婷申自辉
Owner 界首市金龙机械设备有限公司
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