A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of solidified soil
The invention relates to a preparation method of solidified soil, the solidified soil is prepared from cement, plain soil and a soil stabilizer, and the soil stabilizer is prepared from the following raw materials in parts by weight: 30-50% of polyacrylamide, 1-20% of calcium chloride, 1-20% of calcium carbonate, 1-5% of sodium carbonate, 1-4% of silica gel powder, 1-3% of acid marl and 10-30% of polyvinyl alcohol; the preparation method of the solidified soil comprises the following steps that S1, plain soil on a construction site is shoveled into a crusher through an excavator, a cleaning device is arranged on the crusher, and the cleaning device can properly clean the inner surface of a bucket; s2, the crushed plain soil is conveyed into a stirring machine through a conveying belt; s3, fully mixing the cement, the plain soil and the soil stabilizer by using a stirrer; and S4, the mixed solidified soil is conveyed to an engineering vehicle through a conveying belt. By means of the cleaning device, plain soil attached to the inner surface of the bucket can be cleaned in time, the size of the containing cavity in the bucket is kept, enough plain soil can be shoveled up each time, and therefore the production efficiency of solidified soil is improved.
本申请涉及一种固化土的制备方法，固化土由水泥、素土和土壤固化剂制备而成，土壤固化剂配方由以下重量份原料制成：聚丙烯酰胺30‑50%，氯化钙1‑20%，碳酸钙1‑20%，碳酸钠1‑5%，硅胶粉1‑4%，酸性泥灰1‑3%，聚乙烯醇10‑30%；固化土的制备方法，包括以下步骤：S1：使用挖土机将施工现场的素土铲起至破碎机内，破碎机上设有清理装置，清理装置能够对铲斗内表面进行适当清理；S2：使用运输带将破碎后的素土运输至搅拌机内；S3：使用搅拌机对水泥、素土和土壤固化剂进行充分混合；S4：将混合好的固化土使用运输带传输至工程车上。通过清理装置能够及时将铲斗内表面粘附的素土清理，保持铲斗内的容腔大小，每次能够铲起足量的素土，从而提高固化土的生产效率。
Preparation method of solidified soil
The invention relates to a preparation method of solidified soil, the solidified soil is prepared from cement, plain soil and a soil stabilizer, and the soil stabilizer is prepared from the following raw materials in parts by weight: 30-50% of polyacrylamide, 1-20% of calcium chloride, 1-20% of calcium carbonate, 1-5% of sodium carbonate, 1-4% of silica gel powder, 1-3% of acid marl and 10-30% of polyvinyl alcohol; the preparation method of the solidified soil comprises the following steps that S1, plain soil on a construction site is shoveled into a crusher through an excavator, a cleaning device is arranged on the crusher, and the cleaning device can properly clean the inner surface of a bucket; s2, the crushed plain soil is conveyed into a stirring machine through a conveying belt; s3, fully mixing the cement, the plain soil and the soil stabilizer by using a stirrer; and S4, the mixed solidified soil is conveyed to an engineering vehicle through a conveying belt. By means of the cleaning device, plain soil attached to the inner surface of the bucket can be cleaned in time, the size of the containing cavity in the bucket is kept, enough plain soil can be shoveled up each time, and therefore the production efficiency of solidified soil is improved.
本申请涉及一种固化土的制备方法，固化土由水泥、素土和土壤固化剂制备而成，土壤固化剂配方由以下重量份原料制成：聚丙烯酰胺30‑50%，氯化钙1‑20%，碳酸钙1‑20%，碳酸钠1‑5%，硅胶粉1‑4%，酸性泥灰1‑3%，聚乙烯醇10‑30%；固化土的制备方法，包括以下步骤：S1：使用挖土机将施工现场的素土铲起至破碎机内，破碎机上设有清理装置，清理装置能够对铲斗内表面进行适当清理；S2：使用运输带将破碎后的素土运输至搅拌机内；S3：使用搅拌机对水泥、素土和土壤固化剂进行充分混合；S4：将混合好的固化土使用运输带传输至工程车上。通过清理装置能够及时将铲斗内表面粘附的素土清理，保持铲斗内的容腔大小，每次能够铲起足量的素土，从而提高固化土的生产效率。
Preparation method of solidified soil
一种固化土的制备方法
ZHAO XIAO (author) / KONG HUIHUI (author) / BAO QINGLEI (author) / JIN YIFENG (author) / ZHAO GUORONG (author) / WANG HAICHUN (author) / WANG NINGMENG (author)
2024-06-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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