ESD-70型环保取样钻机的研制

Development of ESD-70 environmental protection sampling drill

摘要:

随着工业经济的发展，给人们带来生活的便利及物质享受，但同时也不可避免地带来了一些环境问题，土壤、水、空气污染，这给人们的生活及生存带来了危害。为了取样检测土壤的污染程度及为后面的治理提供科学的依据，研发了集取样及治理一体化的ESD-70型环保取样钻机。该钻机采用液压油缸加压和提升，比传统链条等方式更稳定；可实现多角度倾斜作业，开合式操纵柜，无线遥控电液控制；整体结构紧凑，橡胶履带式自动行走，动力头冲击力强，可以满足0~30 m深度的土壤取样工程需求。钻机直推式钻进取样，为双层管取样，样品直接到达内部样品管，可有效保持土壤原状性。本钻机还可用于简单的土壤旋喷治理，一机多用。本机操作简单，安全性高，性能稳定，效率高，可以大幅降低土壤取样人员的劳动强度。

Abstract:

The development of industrial economy brings convenience and material enjoyment to people’s life， but it also inevitably brings some environmental problems， such as pollution of soil， water and air； hence， harm to people’s life and survival. In order to sample and measure the pollution degree of soil and provide scientific basis for later treatment， ESD-70 environmental protection sampling drill is developed to integrate sampling and treatment. The rig is designed with the hydraulic cylinder for feed and lift， which is more stable than the traditional chain； It can drill at multiple angles， and equipped with the open and close control cabinet， and wireless remote control and electro-hydraulic control. It is compact， rubber crawler-mounted and with strong impact force of the power head， which can meet the needs of soil sampling up to the depth of 0~30m. The drill operates on a direct push sampling way with a double-tube sampler， and the samples directly reach the inner tube to effectively maintain the original state of the soil. The drill can also be used for simple jet treatment of soil； thus achieving use for multiple purposes. Moreover， the drill has the advantages of simple operation， high safety， stable performance and high efficiency， which can greatly reduce the labor intensity of soil sampling personnel.