Sound insulation material, manufacturing method thereof and water purifier

A technology of sound insulation material and production method, applied in separation methods, chemical instruments and methods, water/sewage treatment, etc., can solve problems such as poor noise elimination by water purifiers

Pending Publication Date: 2022-05-13
HANGZHOU ROBAM APPLIANCES CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] (1) The technical problem to be solved by the present invention is: the existing water purifier eliminates the noise mode poorly

Method used

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  • Sound insulation material, manufacturing method thereof and water purifier

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Embodiment Construction

[0035] In order to understand the above purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. In the case of no conflict, the embodiments of the application and the features in the embodiments can be combined with each other. Apparently, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] An embodiment of the present invention provides a sound insulation material comprising the following components, each component is calculated as:

[0037] 100 parts of butyronitrile, 1-2 parts of modified graphene oxide, 1-2 parts of zinc oxide, 1-2 parts of stearic acid, 10-20 parts of acc...

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Abstract

The invention relates to the technical field of environmental protection, in particular to a sound insulation material, a manufacturing method thereof and a water purifier. The sound insulation material is prepared from 100 parts of butyronitrile, 1 to 2 parts of modified graphene oxide, 1 to 2 parts of zinc oxide, 1 to 2 parts of stearic acid, 10 to 20 parts of accelerant and 1.2 to 2.4 parts of sulfur, the microstructure of the modified graphene oxide is of a sheet structure, and the modified graphene oxide is uniformly distributed in the sound insulation material to form a network architecture in the sound insulation material. The manufacturing method of the sound insulation material is used for producing the sound insulation material. The water purifier at least comprises the sound insulation material. On one hand, the modified graphene oxide can be well dispersed in a matrix of nitrile rubber, so that the overall crosslinking density of the composite material is improved; on the other hand, the graphene oxide constructs a perfect filler network, the internal friction resistance is increased to a great extent, the loss factor is increased, and the shock absorption and noise reduction effects of the sound insulation material are remarkable through the combined action of the graphene oxide and the loss factor.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a sound insulation material, a manufacturing method thereof, and a water purifier. Background technique [0002] Water purifiers, also called water purifiers and water purifiers, are water treatment equipment that perform in-depth filtration and purification of water quality according to the requirements for water use. The water purifier usually referred to generally refers to a small purifier for household use, which is widely used because of its small size, convenient use, and obvious effect of optimizing water quality. The water purifier needs to pump drinking water to the filter assembly for the water purification operation, usually using a booster pump, and the booster pump itself has a certain working frequency during the working process, and as the structural support of the water purifier The shell also has its own natural frequencies of different orders....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L9/02C08K3/04C08K9/06C08K3/22C08K5/09C08K3/06B01D35/00C02F1/00
CPCC08K3/042C08K9/06C08K3/22C08K5/09C08K3/06C02F1/001B01D35/00C08K2003/2296C08L9/02
Inventor 任富佳王丁一于巍巍马晓阳李智宝
Owner HANGZHOU ROBAM APPLIANCES CO LTD
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