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以往的常规熏蒸存在着费用高、劳动强度高、残留高等特点,而单纯的环流熏蒸方式虽然在一定程度上节省人力,降低有毒气体对操作人员的身体损害,比较适用于现在的高大平房仓,但是其熏蒸过程相对复杂、各种机械设备运用程度高、熏蒸投药过程长,如果仓房密闭效果不是太好的话还必须进行补药。针对以上情况,经过几年的研究、摸索、对比,最后采用了仓内粮面投药,仓外环流的缓释环流熏蒸方法。此种熏蒸方法降低了熏蒸费用,同时也减少了熏蒸时间和人员接触毒气时间,不需要补药,熏蒸效果相对较好。
The conventional conventional fumigation has the characteristics of high cost, high labor intensity and high residue, while the simple circulation fumigation method saves manpower to a certain extent and reduces the body damage of the poisonous gas to the operator, and is more suitable for the present tall warehouse, However, its fumigation process is relatively complicated, a high degree of use of various mechanical equipment, fumigation dosing process is long, if the warehouse airtight effect is not too good, then it must be tonic. In view of the above situation, after several years of research, exploration, comparison, the final use of the warehouse noodles dosing, circulation outside the warehouse circulation circulation fumigation methods. This fumigation method reduces fumigation costs, but also reduces the fumigation time and personnel contact with gas time, do not need to tonic, fumigation is relatively good.