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Production method of cooling machine inner cylinder coating

A production method and a cooling machine technology, which can be applied to coatings, anti-corrosion coatings, etc., can solve problems such as inconvenient cleaning, achieve good hydrophobicity and simple manufacturing.

Inactive Publication Date: 2019-01-11
四川省荣律科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the fertilizer has a certain temperature before being sent into the rotary cooler, it may stick to the inner wall of the rotary cooler while cooling down, which is not easy to clean

Method used

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Examples

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Embodiment

[0022] The method for making the coating of the inner cylinder of the cooling machine, comprising the inner cylinder of the cooling machine, is characterized in that the coating of the inner cylinder of the cooling machine includes the following components: polytetrafluorochloroethylene 10-15, cobalt 30-40, copper oxide 60 ~90, methyl acrylate 5~11;

[0023] The manufacturing method of the inner cylinder coating of the cooling machine comprises the following steps:

[0024] S1. After the cobalt and copper oxide are melted into a liquid in a conventional manner through the prior art, methyl acrylate is added to finally prepare a pouring solution;

[0025] S2. According to the production needs and through the existing technology, the sprue is made, and the pouring solution is evenly poured on the inner wall of the inner cylinder of the cooler through the sprue. After the pouring is completed, it is left to stand for 3 to 5 minutes, and the polytetrafluorochloride is added immedi...

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PUM

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Abstract

The invention discloses a production method of a cooling machine inner cylinder coating comprising a cooling machine inner cylinder. The production method is characterized in that the cooling machineinner cylinder coating contains the following components: 10-15 of polytetrafluroethylene, 30-40 of cobalt, 60-90 of copper oxide and 5-11 of methyl acrylate. The production method of the cooling machine inner cylinder coating comprises the following steps: S1, melting cobalt and copper oxide by using the prior art according to a conventional way to form a liquid, and then, adding methyl acrylateto finally prepare a pouring solution; S2, producing a pouring gate by using the prior art according to a production demand, and uniformly pouring the pouring solution to the inner wall of the coolingmachine inner cylinder by virtue of the pouring gate, carrying out standing for 3-5 min after completing pouring, and immediately adding polytetrafluroethylene; and S3, standing the pouring-completedcooling machine inner cylinder for 5-10h. The finally-prepared cooling machine inner cylinder coating has a relatively good hydrophobic effect and is firm, durable and corrosion-resistant.

Description

technical field [0001] The invention relates to a cooling machine, in particular to a method for making a coating on the inner cylinder of the cooling machine. Background technique [0002] The rotary cooler is used in the production of compound fertilizers to cool granular fertilizers at a certain temperature. The use of rotary coolers in conjunction with dryers can greatly increase the cooling speed, reduce labor intensity, increase production, further remove part of the water and reduce compound fertilizer production. grain temperature. [0003] However, since the fertilizer has a certain temperature before being sent into the rotary cooler, it may stick to the inner wall of the rotary cooler while cooling down, which is not easy to clean. Contents of the invention [0004] In order to solve the defects and deficiencies of the prior art, the present invention provides a coating method for the inner cylinder of the cooling machine, which uses the non-stick and hydrophob...

Claims

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Application Information

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IPC IPC(8): C09D4/02C09D4/06C09D5/08C09D7/61
CPCC09D4/06C09D5/08C09D7/61
Inventor 张廷勇
Owner 四川省荣律科技有限公司
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