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Preparation method of lignosulfonate high-performance modified water reducing agent
The invention provides a preparation method of a lignosulfonate high-performance modified water reducing agent. The operation is finished by matching a chassis, an evaporation unit, a support frame, asealing cover, a stirring unit, a suction hood and an air pump, and the invention can solve the problems that a traditional evaporation mode is always static evaporation, a liquid water reducing agent does not flow, part of evaporated gas cannot be exhausted in time and is attached to the inner side wall of an evaporating dish, then water drops are formed and enter the liquid water reducing agentagain, and the evaporation efficiency is low.
本发明提供了一种木质素磺酸盐高性能改性减水剂制备方法，由底盘、蒸发单元、支撑架、密封盖、搅动单元、吸入罩和气泵配合完成的作业，本发明可以解决传统的蒸发方式往往为静置蒸发，液态的减水剂不会流动，且部分蒸发的气体往往因不能及时排出附着在蒸发皿内侧壁上，之后形成水滴重新进入到液态减水剂中，蒸发效率较慢等问题。
Preparation method of lignosulfonate high-performance modified water reducing agent
The invention provides a preparation method of a lignosulfonate high-performance modified water reducing agent. The operation is finished by matching a chassis, an evaporation unit, a support frame, asealing cover, a stirring unit, a suction hood and an air pump, and the invention can solve the problems that a traditional evaporation mode is always static evaporation, a liquid water reducing agent does not flow, part of evaporated gas cannot be exhausted in time and is attached to the inner side wall of an evaporating dish, then water drops are formed and enter the liquid water reducing agentagain, and the evaporation efficiency is low.
本发明提供了一种木质素磺酸盐高性能改性减水剂制备方法，由底盘、蒸发单元、支撑架、密封盖、搅动单元、吸入罩和气泵配合完成的作业，本发明可以解决传统的蒸发方式往往为静置蒸发，液态的减水剂不会流动，且部分蒸发的气体往往因不能及时排出附着在蒸发皿内侧壁上，之后形成水滴重新进入到液态减水剂中，蒸发效率较慢等问题。
Preparation method of lignosulfonate high-performance modified water reducing agent
一种木质素磺酸盐高性能改性减水剂制备方法
CHEN YOUYING (Autor:in) / XIE GUANGHUI (Autor:in)
23.02.2021
Patent
Elektronische Ressource
Chinesisch
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