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Mixing and dosing system to manufacture a watery polymer dispersion solution in which the polymer dispersion mainly contains guar, and method
Mixing and dosing system to manufacture a watery polymer dispersion solution in which the polymer dispersion mainly contains guar, and method
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机译:制备主要以瓜尔胶为主要成分的水性聚合物分散液的混合计量系统及方法
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摘要
The method involves quantity-based transportation of polymer dispersion to an injector (5) using a peristaltic pump (7). Water is injected into the transported polymer dispersion using the injector. Shearing of the polymer dispersion is performed in a booster pump (11). A pressurized conveying unit (15) is provided in an inlet (9) that extends from a polymer dispersion supply unit to the injector. The conveying unit flushes the injector before conveying the polymer dispersion. The conveying unit cleans the injector after conveying the polymer dispersion. An independent claim is also included for a device for dissolving polymer dispersion with water.
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