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The invention discloses a stirring method for improving the stirring efficiency of cement concrete. The stirring method comprises the following steps: 1) determining components and proportions thereof, wherein the components comprise water, cement, sand and stones; the weight ratio of the components is (0.35-0.42): (0.8-1.2): (1-3): (2-3.2); (2) preparing cement slurry by adopting a vortex pulping machine, namely firstly putting water into the vortex pulping machine according to the required proportioning weight, starting the vortex pulping machine, then putting cement into a pulping machine barrel according to the proportioning weight, and generating violent liquid vortex by the pulping machine under the driving of mechanical power to prepare the cement slurry; and (3) preparing a concrete mixture by adopting a forced double-horizontal-shaft concrete stirrer: putting sand and stones into the forced double-horizontal-shaft concrete stirrer according to the weight ratio for stirring, and synchronously putting the cement slurry prepared by the vortex slurry preparation machine in the step (2) into the forced double-horizontal-shaft concrete stirrer for mixing and stirring. The stirring device has the advantages of high stirring efficiency and high finished product strength.
本发明公开了一种提高水泥砼搅拌效率的搅拌方法，包括如下步骤：1)、确定各成分及其比例：成分包括：水、水泥、沙子、石子；各成分重量比为：0.35‑0.42:0.8‑1.2:1‑3:2‑3.2；2)、采用涡流制浆机制备水泥浆液:将水按所需配比重量先投入到涡流制浆机内，启动涡流制浆机，再将水泥按配比重量投入到制浆机桶内，制浆机在机械动力驱动下产生剧烈的液体涡流制成水泥浆料；3)、采用强制式双卧轴砼搅拌机制备砼混合料：将沙子、石子按配比重量投入到强制式双卧轴砼搅拌机内进行搅拌，同步将步骤2中涡流制浆机制备的水泥浆料也投入到强制式双卧轴砼搅拌机内进行混合搅拌。本专利具有搅拌效率高、成品强度高的优点。
The invention discloses a stirring method for improving the stirring efficiency of cement concrete. The stirring method comprises the following steps: 1) determining components and proportions thereof, wherein the components comprise water, cement, sand and stones; the weight ratio of the components is (0.35-0.42): (0.8-1.2): (1-3): (2-3.2); (2) preparing cement slurry by adopting a vortex pulping machine, namely firstly putting water into the vortex pulping machine according to the required proportioning weight, starting the vortex pulping machine, then putting cement into a pulping machine barrel according to the proportioning weight, and generating violent liquid vortex by the pulping machine under the driving of mechanical power to prepare the cement slurry; and (3) preparing a concrete mixture by adopting a forced double-horizontal-shaft concrete stirrer: putting sand and stones into the forced double-horizontal-shaft concrete stirrer according to the weight ratio for stirring, and synchronously putting the cement slurry prepared by the vortex slurry preparation machine in the step (2) into the forced double-horizontal-shaft concrete stirrer for mixing and stirring. The stirring device has the advantages of high stirring efficiency and high finished product strength.
本发明公开了一种提高水泥砼搅拌效率的搅拌方法，包括如下步骤：1)、确定各成分及其比例：成分包括：水、水泥、沙子、石子；各成分重量比为：0.35‑0.42:0.8‑1.2:1‑3:2‑3.2；2)、采用涡流制浆机制备水泥浆液:将水按所需配比重量先投入到涡流制浆机内，启动涡流制浆机，再将水泥按配比重量投入到制浆机桶内，制浆机在机械动力驱动下产生剧烈的液体涡流制成水泥浆料；3)、采用强制式双卧轴砼搅拌机制备砼混合料：将沙子、石子按配比重量投入到强制式双卧轴砼搅拌机内进行搅拌，同步将步骤2中涡流制浆机制备的水泥浆料也投入到强制式双卧轴砼搅拌机内进行混合搅拌。本专利具有搅拌效率高、成品强度高的优点。
Stirring method for improving cement concrete stirring efficiency
一种提高水泥砼搅拌效率的搅拌方法
LI QIN (author)
2023-10-03
Patent
Electronic Resource
Chinese
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