目前,在我国石油和地质部门,岩屑录井还都靠人工用原始的锹盆工具捞取岩屑,不但劳动强度大,而且由于多种因素的干扰,资料的质量较差。为了改变这种现况,减轻劳动强度,提高资料质量,实现岩屑录井自动化,人们迫切期待自动捞砂机早日投入使用。我们根据岩屑录井的要求和钻井现场的各方面条件,模仿人工捞取岩屑的工序过程,研制了 DL—1型地质录井自动捞砂机(图1)。 At present, in China’s oil and geological departments, cuttings logging also rely on the artificial use of the original spade basin tools to fish cuttings, not only labor-intensive, and due to a variety of factors, the quality of the data is poor. In order to change this situation, reduce labor intensity, improve the quality of materials and realize the automation of cuttings logging, people are eagerly looking forward to the early use of the automatic sanding machine. According to the requirements of debris logging and drilling conditions in all aspects of the site, Imitation of artificial debris removal processes, the development of DL-1 type of geological logging automatic sand mining machine (Figure 1).