Heat insulation mvr equipment and preparation method thereof

A technology of equipment and thermal insulation protection, applied in the field of machinery, can solve the problems of mvr equipment not having thermal insulation, easy damage of mvr equipment, increasing equipment scrapping rate, etc., achieving good dispersion effect, increasing lifespan and reducing scrapping rate.

Inactive Publication Date: 2017-02-08
南京创贝高速传动机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] MVR equipment is a new type of high-efficiency energy-saving equipment mainly used in concentration, crystallization and evaporation. This equipment uses low-temperature and low-pressure steaming technology and clean energy as energy to generate steam and separate water from the medium. It is currently the most advanced evaporation in the world. Technology is an upgraded product that

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] This embodiment provides a heat-insulating MVR device and its preparation method. The MVR device is coated with a layer of heat-insulating protective layer. The heat-insulating protective layer is composed of two components, A and B, in a ratio of A:B=2:1. A and B comprise the following components in parts by mass:

[0031] Component A includes the following components in parts by mass: 32 parts of ATO powder, 27 parts of alcohol-soluble acrylic resin, 9 parts of ethanol, 12 parts of dispersant, 8 parts of leveling agent, and thickener: 5 parts, UV absorber: 9 parts, sodium tetraborate: 3 parts, potassium hydrogen phthalate: 4 parts;

[0032] Component B includes the following components in parts by mass: defoamer: 11 parts, mixed phosphate: 2 parts, styrene-butadiene rubber: 13 parts, silicon dioxide: 11 parts, flame retardant: 9 parts, auxiliary materials : 3 parts, polyphenylene ether resin powder: 18 parts, water: 44 parts;

[0033] Among them, the alcohol-soluble...

Embodiment 2

[0040] This embodiment provides a heat-insulating MVR device and its preparation method. The MVR device is coated with a layer of heat-insulating protective layer. The heat-insulating protective layer is composed of two components, A and B, in a ratio of A:B=2:1. A and B comprise the following components in parts by mass:

[0041] Component A includes the following components in parts by mass: 36 parts of ATO powder, 33 parts of alcohol-soluble acrylic resin, 13 parts of ethanol, 16 parts of dispersant, 13 parts of leveling agent, and thickener: 7 parts, UV absorber: 13 parts, sodium tetraborate: 6 parts, potassium hydrogen phthalate: 8 parts;

[0042] Component B includes the following components in parts by mass: defoamer: 16 parts, mixed phosphate: 5 parts, styrene-butadiene rubber: 16 parts, silicon dioxide: 14 parts, flame retardant: 15 parts, auxiliary materials : 6 parts, polyphenylene ether resin powder: 24 parts, water: 48 parts;

[0043] Among them, the alcohol-sol...

Embodiment 3

[0050] This embodiment provides a heat-insulating MVR device and its preparation method. The MVR device is coated with a heat-insulating protective layer, and the heat-insulating protective layer is composed of two components, A and B, in a ratio of A:B=2:1. A and B comprise the following components in parts by mass:

[0051] Component A includes the following components in parts by mass: 34 parts of ATO powder, 30 parts of alcohol-soluble acrylic resin, 11 parts of ethanol, 14 parts of dispersant, 10 parts of leveling agent, and thickener: 6 parts, UV absorber: 11 parts, sodium tetraborate: 5 parts, potassium hydrogen phthalate: 6 parts;

[0052] Component B includes the following components in parts by mass: defoamer: 14 parts, mixed phosphate: 4 parts, styrene-butadiene rubber: 14 parts, silicon dioxide: 13 parts, flame retardant: 14 parts, auxiliary materials : 5 parts, polyphenylene ether resin powder: 22 parts, water: 46 parts;

[0053] Wherein, the alcohol-soluble acr...

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Abstract

The invention discloses heat insulation mvr equipment and a preparation method thereof. A heat insulation protection layer coats the outside of the mvr equipment. The heat insulation protection layer is prepared from the following ingredients: 32 to 36 parts of ATO powder, 27 to 33 parts of alcohol soluble acrylate resin, 9 to 13 parts of ethyl alcohol, 12 to 16 parts of dispersants, 8 to 13 parts of flatting agents, 5 to 7 parts of thickening agents, 9 to 13 parts of ultraviolet absorbents, 3 to 6 parts of sodium tetraborate, 4 to 8 parts of potassium acid phthalate, 11 to 16 parts of antifoaming agents, 2 to 5 parts of mixed phosphate, 13 to 16 parts of butadiene styrene rubber, 11 to 14 parts of silicon dioxide, 9 to 15 parts of fire retardants, 3 to 6 parts of auxiliary materials, 18 to 24 parts of polyphenyl ether resin powder and 44 to 48 parts of water. The heat insulation mvr equipment and the preparation method of the heat insulation mvr equipment have the advantages that the rejection rate and the production cost are reduced; in addition, the work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a heat-insulating MVR device and a preparation method thereof. Background technique [0002] MVR equipment is a new type of high-efficiency energy-saving equipment mainly used in concentration, crystallization and evaporation. This equipment uses low-temperature and low-pressure steaming technology and clean energy as energy to generate steam and separate water from the medium. It is currently the most advanced evaporation in the world. Technology is an upgraded product that replaces the traditional evaporator. The mvr equipment in the prior art does not have the function of heat insulation. The mvr equipment is easily damaged, which increases the scrap rate of the equipment and pollutes the environment. In order to improve the utilization rate and work Efficiency, the present invention proposes a thermal insulation MVR device and its preparation method. Contents of the inven...

Claims

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Application Information

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IPC IPC(8): C09D133/12C09D133/08C09D7/12
CPCC09D133/12C08L2205/035C09D7/61C09D7/65C09D133/08C08L9/06C08L71/12C08K13/02C08K3/36C08K5/521C08K3/08C08K3/22
Inventor 陆树根
Owner 南京创贝高速传动机械有限公司
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