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Slurry adding control method of slurry adding vibrating equipment
The invention discloses a slurry adding control method of slurry adding vibrating equipment. The slurry adding control method is characterized by comprising the following steps that S1, a time-history control model of the slurry injection pressure and the injection rate is established; S2, according to the actual slurry injection requirement of engineering, the optimal flow Q and the optimal slurry injection pressure P are determined; S3, a hydraulic pump drives a slurry pump to work, the slurry pump pumps slurry from a slurry injection barrel through a slurry pumping pipe, the slurry is input into a vibrating slurry injection rod through a slurry conveying pipe, and the slurry is injected into engineering sand gravel or cementing materials through the vibrating slurry injection rod; S4, an electromagnetic flowmeter on the slurry conveying pipe detects the flow, and the hydraulic pump regulates and controls the pressure of the slurry pump; and S5, after slurry injection is completed, a three-way ball valve between the slurry conveying pipe and the vibrating slurry injection rod is controlled to change a passage, and the remaining slurry is driven to flow back into the slurry injection barrel. The slurry injection vibrating equipment is accurately controlled, key parameters during slurry injection are monitored and adjusted, the requirements of different engineering working conditions are met, the slurry injection process is reliable, and neither damage is caused to the equipment nor to actual engineering.
本发明公开了一种加浆振捣设备的加浆控制方法，其特征在于，包括以下步骤：S1：建立注浆压力与注入率的时程控制模型；S2：根据工程实际注浆需要，确定最佳的流量Q和注浆压力P；S3：液压泵驱动泥浆泵工作，泥浆泵通过抽浆管从注浆桶内抽取浆液，通过输浆管输入到振捣注浆棒内，利用振捣注浆棒将浆液注入工程砂砾石或者胶结料内；S4：输浆管上的电磁流量计检测流量，液压泵调控泥浆泵的压力；S5：注浆完成后，控制输浆管与振捣注浆棒之间的三通球阀改变通路，驱动将剩余的浆液回流至注浆桶内。通过对注浆振捣设备实现精确的控制，对注浆时的关键参数进行监控的调整，满足不同工程工况的要求，注浆过程可靠，既不对设备本身造成伤害，也不对实际工程造成伤害。
Slurry adding control method of slurry adding vibrating equipment
The invention discloses a slurry adding control method of slurry adding vibrating equipment. The slurry adding control method is characterized by comprising the following steps that S1, a time-history control model of the slurry injection pressure and the injection rate is established; S2, according to the actual slurry injection requirement of engineering, the optimal flow Q and the optimal slurry injection pressure P are determined; S3, a hydraulic pump drives a slurry pump to work, the slurry pump pumps slurry from a slurry injection barrel through a slurry pumping pipe, the slurry is input into a vibrating slurry injection rod through a slurry conveying pipe, and the slurry is injected into engineering sand gravel or cementing materials through the vibrating slurry injection rod; S4, an electromagnetic flowmeter on the slurry conveying pipe detects the flow, and the hydraulic pump regulates and controls the pressure of the slurry pump; and S5, after slurry injection is completed, a three-way ball valve between the slurry conveying pipe and the vibrating slurry injection rod is controlled to change a passage, and the remaining slurry is driven to flow back into the slurry injection barrel. The slurry injection vibrating equipment is accurately controlled, key parameters during slurry injection are monitored and adjusted, the requirements of different engineering working conditions are met, the slurry injection process is reliable, and neither damage is caused to the equipment nor to actual engineering.
本发明公开了一种加浆振捣设备的加浆控制方法，其特征在于，包括以下步骤：S1：建立注浆压力与注入率的时程控制模型；S2：根据工程实际注浆需要，确定最佳的流量Q和注浆压力P；S3：液压泵驱动泥浆泵工作，泥浆泵通过抽浆管从注浆桶内抽取浆液，通过输浆管输入到振捣注浆棒内，利用振捣注浆棒将浆液注入工程砂砾石或者胶结料内；S4：输浆管上的电磁流量计检测流量，液压泵调控泥浆泵的压力；S5：注浆完成后，控制输浆管与振捣注浆棒之间的三通球阀改变通路，驱动将剩余的浆液回流至注浆桶内。通过对注浆振捣设备实现精确的控制，对注浆时的关键参数进行监控的调整，满足不同工程工况的要求，注浆过程可靠，既不对设备本身造成伤害，也不对实际工程造成伤害。
Slurry adding control method of slurry adding vibrating equipment
一种加浆振捣设备的加浆控制方法
WANG YANG (author) / JIA JINSHENG (author) / WU YANGFENG (author) / ZHENG CUIYING (author)
2021-10-29
Patent
Electronic Resource
Chinese
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