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A platform for research: civil engineering, architecture and urbanism
Concrete synergist and preparation process thereof
The invention relates to the technical field of concrete admixtures, in particular to a concrete synergist and a preparation process thereof.The preparation process includes the steps that S1, raw materials are prepared, specifically, according to the formula proportion, raw materials such as a high-efficiency water reducing agent, reinforced fibers, silica fume, nanoscale calcium carbonate, an anti-permeability agent and an air entraining agent are accurately weighed, and it is ensured that the purity and quality of the raw materials meet the standard requirements; s2, uniform mixing: putting the weighed raw materials into a high-speed mixer, and fully mixing to ensure that all the components are uniformly dispersed; the device has the beneficial effects that the pre-storage barrel is additionally arranged at the position of the feeding opening in the upper end of the end cover, the pre-storage barrel is supported by the sleeving plate, the discharging mechanism is driven in a linkage mode to work in cooperation with driving of a stirring assembly in the mixing machine body, and a linkage assembly drives reciprocating pushing assemblies located on the two sides of the pre-storage barrel to move; and up-down movement of the material raking assembly is achieved in a reciprocating mode, automatic discharging of raw materials in the pre-storage barrel is achieved, and blocking at a discharging end opening of the pre-storage barrel is avoided.
本发明涉及混凝土外加剂技术领域，具体为一种混凝土增效剂及其制备工艺，S1、原料准备：按照上述配方比例，精确称取高效减水剂、增强纤维、微硅粉、纳米级碳酸钙、抗渗剂和引气剂等原料，确保原料的纯度和质量符合标准要求；S2、混合均匀：将称取好的原料投入高速混合机中，进行充分混合，确保各组分均匀分散；有益效果为：通过在端盖的上端入料口位置加装预存筒，利用套接板对预存筒进行支撑，配合混合机本体内部搅拌组件的驱动，联动带动下料机构实现工作，联动组件带动位于预存筒两侧的往复顶推组件进行活动，往复实现扒料组件的上下活动，实现预存筒内部原料的自动化下料，避免预存筒下料端口处的阻塞。
Concrete synergist and preparation process thereof
The invention relates to the technical field of concrete admixtures, in particular to a concrete synergist and a preparation process thereof.The preparation process includes the steps that S1, raw materials are prepared, specifically, according to the formula proportion, raw materials such as a high-efficiency water reducing agent, reinforced fibers, silica fume, nanoscale calcium carbonate, an anti-permeability agent and an air entraining agent are accurately weighed, and it is ensured that the purity and quality of the raw materials meet the standard requirements; s2, uniform mixing: putting the weighed raw materials into a high-speed mixer, and fully mixing to ensure that all the components are uniformly dispersed; the device has the beneficial effects that the pre-storage barrel is additionally arranged at the position of the feeding opening in the upper end of the end cover, the pre-storage barrel is supported by the sleeving plate, the discharging mechanism is driven in a linkage mode to work in cooperation with driving of a stirring assembly in the mixing machine body, and a linkage assembly drives reciprocating pushing assemblies located on the two sides of the pre-storage barrel to move; and up-down movement of the material raking assembly is achieved in a reciprocating mode, automatic discharging of raw materials in the pre-storage barrel is achieved, and blocking at a discharging end opening of the pre-storage barrel is avoided.
本发明涉及混凝土外加剂技术领域，具体为一种混凝土增效剂及其制备工艺，S1、原料准备：按照上述配方比例，精确称取高效减水剂、增强纤维、微硅粉、纳米级碳酸钙、抗渗剂和引气剂等原料，确保原料的纯度和质量符合标准要求；S2、混合均匀：将称取好的原料投入高速混合机中，进行充分混合，确保各组分均匀分散；有益效果为：通过在端盖的上端入料口位置加装预存筒，利用套接板对预存筒进行支撑，配合混合机本体内部搅拌组件的驱动，联动带动下料机构实现工作，联动组件带动位于预存筒两侧的往复顶推组件进行活动，往复实现扒料组件的上下活动，实现预存筒内部原料的自动化下料，避免预存筒下料端口处的阻塞。
Concrete synergist and preparation process thereof
一种混凝土增效剂及其制备工艺
SI BINGYONG (author) / XIAO XUAN (author) / GE XUEFENG (author) / ZHANG PAN (author) / CHEN YONG (author)
2024-11-12
Patent
Electronic Resource
Chinese
Novel concrete synergist and preparation process thereof
| European Patent Office | 2015