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锡林郭勒盟属高寒地区,本地区褐煤水分高、粘附性强,冬季利用户外胶带机运输褐煤胶带表面冻粘、板结严重,回程胶带大量撒煤。胶带上的冻粘煤和沿线撒料严重制约企业安全生产和设备平稳运行,且需要大量人工对其进行清理和倒运。研究了一种适用于高寒地区冬季户外胶带机运输含水量较高物料的防冻粘技术,该技术利用氯化钙、添加剂等多配方混合溶液喷洒胶带物料承载面,有效解决了高寒低温环境下物料与输送带承载面发生的冻粘、板结,保障了高寒地区冬季户外胶带机运输安全,降低胶带机运营成本,延长胶带机使用寿命。
Xilin Gol alliance alpine region, the region lignite high moisture, strong adhesion, winter use of outdoor conveyor belt conveyor belt lignite frozen, serious compaction, a large number of return tape mining coal. Adhesive tape on the frozen coal along the line and the spread of material seriously restricting the safe operation of enterprises and equipment smooth operation, and requires a lot of manual cleaning and unpacking. A kind of antifreeze technology which is suitable for the transportation of high water content materials in winter outdoor belt machines in the alpine region is studied. The technology utilizes the multi-formula mixed solution of calcium chloride and additives to spray the surface of the material of the adhesive tapes and effectively solves the problem that the material Conveyor belt with the surface of the frozen sticky, plate knot, to protect the alpine winter outdoor tape transport safety, reduce the operating costs of the tape machine, tape machine to extend the service life.