一种聚合物或三元液比例调节泵注入工艺制造技术

本发明专利技术涉及一种聚合物或三元液比例调节泵注入工艺。该工艺包括下列步骤：配制站输来的5000mg/L的母液经过滤器1进入比列调节泵2进口，经由电机3拖动的比列调节泵2将母液增压至12～20MPa，由比列调节泵2分成3个出口,每个出口都单独设有母液阀组4，高压母液经母液阀组4的计量，然后与高压水阀组5的高压水一起进入静态混合器6混合，经静态混合器6混合配制成1000mg/L的目的液，并混合完全均匀输至站外，经站外的注入管网至注入井。本发明专利技术注入泵数量减少65%，建筑面积大幅降低，节省投资约8%。减少了流量调节器环节对母液的剪切降解，使粘损约小于10%。

Injection process of polymer or three yuan liquid proportional regulating pump

The invention relates to a polymer or three element liquid ratio regulating pump injection process. The process comprises the following steps: preparing transport to the 5000mg/L 1 through the filter into the mother liquor proportion adjusting pump 2 imports, through the motor, adjust 3 drag pump 2 liquor pressurized to 12 ~ 20MPa, by regulating the pump 2 into 3, exports, exports are individually equipped with each group of 4 liquor valve, high pressure liquid metering the liquor valve group 4, and then the high pressure water and high pressure water valve group 5 with 6 mixed into static mixer, static mixer with 6 mixed liquid to 1000mg/L, and mixed completely uniform transmission to the outside of the station, the station into the pipeline to the injection well. The injection pump of the invention is reduced by 65%, the building area is greatly reduced, and the investment is saved by about 8%. The shear degradation of mother liquor is reduced by flow regulator, and the viscosity is less than 10%.

【技术实现步骤摘要】

【技术保护点】
１．　一种聚合物或三元液比例调节泵注入工艺，该工艺包括下列步骤：配制站输来的５０００ｍｇ／Ｌ的母液经过滤器１进入比列调节泵２进口，经由电机３拖动的比列调节泵２将母液增压至１２～２０ＭＰａ，由比列调节泵２分成３个出口，每个出口都单独设有母液阀组４，高压母液经母液阀组４的计量，然后与高压水阀组５的高压水一起进入静态混合器６混合，经静态混合器６混合配制成１０００ｍｇ／Ｌ的目的液，并混合完全均匀输至站外，经站外的注入管网至注入井，其中母液阀组４由球阀、电磁流量计、球阀及止回阀串接而成，高压水阀组５由流量计和电动阀串接组成。

【技术特征摘要】

【专利技术属性】
技术研发人员：杨清民，宗大庆，庄清泉，李晓颖，林长青，李明列，王南，
申请(专利权)人：大庆油田有限责任公司，大庆油田工程有限公司，
类型：发明
国别省市：23