Drilling fluid filter loss measuring device

• Main Authors: ZHANG JIANQING, LI DEBO, WANG QINGCHEN, HU YANXIA, SHI DEYI, LUO SHENGWEI, WEI YAN, HAN CHENGFU, CHEN BINGKU, HOU BO, SHEN SHIJUN, HU ZUBIAO, QU YANPING, WANG WEILIANG
• Format: Patent
• Language: Chinese; English
• Published: 17.03.2020
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The utility model provides a drilling fluid filter loss measuring device. The drilling fluid filter loss measuring device comprises a drilling fluid tank, a temporary storage tank, a vacuum pump, a water loss measuring tank, a measuring assembly and an air compressor, wherein the drilling fluid tank is communicated with the temporary storage tank through a pipeline, the temporary storage tank is communicated with the water loss measuring tank through a pipeline, a feeding valve is arranged on a communication pipeline between the water loss measuring tank and the temporary storage tank, and anair inlet of the vacuum pump is communicated with the temporary storage tank; wherein the water loss measuring tank is communicated with an air outlet of the air compressor through an air inlet valve,and a discharge port is formed in the bottom of the water loss measuring tank; and the measuring assembly is arranged on the water loss measuring tank. According to the utility model, automation anddata remote real-time trans