高掺量改性粉煤灰水泥及生产工艺制造技术

一种高掺量改性粉煤灰水泥及生产工艺，Ｇ级油井水泥∶粉煤灰∶改性剂为４９∶４９∶２。将罐车里的Ｇ级油井水泥或粉煤灰以０．１～０．２ＭＰａ的空气为载体通过管路压入水泥罐Ｖ３００／１－２或粉煤灰罐Ｖ３００／３中，将粉煤灰罐中的粉煤灰用高压空气送入初混罐Ｅ中计量重量，到设计重量的５０％时，将改性剂罐Ａ、Ｂ、Ｃ中的改性剂送入计量罐Ｄ中按设计比例再送入初混罐Ｅ中，而后再将５０％的粉煤灰送入初混罐Ｅ中，用压缩空气混拌，将油井水泥罐Ｖ３００／１－２的水泥送入批混罐Ｇ１００／２中约１～２吨后，再将初混罐Ｅ中加改性剂的粉煤灰送入批混罐Ｇ１００／２中进行均匀混合，形成改性粉煤灰水泥，再将其分别送入Ｖ２００／１－６成品罐中，再用压缩气送入水泥罐车称重运走。

High volume modified fly ash cement and production process thereof

The invention relates to a high volume modified fly ash cement and a production process thereof, wherein G grade oilwell cement: flyash: modifier is 49 to 49: 2. The tanker in the class G oil well cement or fly ash in 0.1 ~ 0.2MPa of the air as the carrier through the pipeline pressure into the cement tank V300 / 1 - 2 / 3 V300 tank or fly ash, fly ash can fly ash with high pressure air into the mixing tank at the beginning of weighing E, to design the weight of 50% when the modifier A, B, C in the tank of the modifier into the metering tank in D and then into the mixing tank according to the design proportion of early E, and then 50% fly ash into the initial mixing tank E, compressed air mixing, the oil well cement cement tank V300 / 1 - 2 fed batch mixing tank G100 / 2 about 1 to 2 tons, the initial mixing tank with the E modifier of fly ash into the batch mixing tank G100 / 2 are mixed evenly to form the modified fly ash cement, then they were sent Into the V200 / 1-6 tank, and then compressed gas into the cement tanker weighing away.

【技术实现步骤摘要】

【技术保护点】
一种高掺量改性粉煤灰水泥，其特征在于含量质量比是Ｇ级油井水泥∶粉煤灰∶改性剂为４８∶５０∶２的比例以气体为动力将Ｇ级油井水泥、粉煤灰、改性剂在常温下均匀地混合在一起，生产出改性粉煤灰水泥。

【技术特征摘要】

【专利技术属性】
技术研发人员：朱兆静，曹高波，曲延声，孙兆纯，
申请(专利权)人：山东胜油固井工程技术有限公司，
类型：发明
国别省市：37[中国|山东]