Hot-air drying equipment for large-diameter pesticide particles

Abstract

The invention provides hot-air drying equipment for large-diameter pesticide particles, belongs to the field of pesticide manufacturing and producing equipment and particularly relates to intelligentslowly-drying equipment for the pesticide particles. The hot-air drying equipment is characterized by comprising a drying chamber, the drying chamber is internally provided with an air-drying rack, the air-drying rack is provided with a plurality of segments of air-drying pipes, and air-out holes are circumferentially distributed in the pipe body of each air drying pipe; the hot-air drying equipment further comprises an air inlet, and the air inlet and an air feeding pipe are connected with a drying draught fan; the air feeding pipe is provided with a heating device in a segmented manner, a heating resistance wire serves as the heating device, and the heating resistance wire is arranged on the periphery of the air feeding pipe in a wound manner; the hot-air drying equipment further comprises a slow evaporation adjustment device, the slow evaporation adjustment device comprises a steam generator, and the steam generator comprises a steam spray pipe; and the air-drying rack is provided with the steam spray pipe. When the hot-air drying equipment is used, a pesticide granular preparation of large-diameter particles can be dried homogeneously at a uniform speed, and the situation thatthe pesticide granular preparation is broken in the dehydration process, and thus the slow-release effect of the pesticide is influenced is avoided.

Description

technical field [0001] The invention belongs to the field of pesticide manufacturing equipment, in particular to an intelligent slow-speed drying equipment for pesticide granules. Background technique [0002] Pesticide manufacturing refers to various chemical pesticides, microbial pesticides, and biochemical pesticides used to prevent and control diseases, insects, grasses, rats, and other harmful organisms in agricultural and forestry crops, and to regulate plant growth, as well as storage, anti-corrosion of agricultural and forestry products, and river dams , railways, airports, buildings and other places of drug production of raw materials and preparations. [0003] With the increasing interference of human activities on the earth's natural resources, extreme weather has been increasing in recent years, and extreme weather such as drought, high temperature, heavy rain, and typhoon have frequently appeared around the world. Some meteorologists believe that continuous glo...

AI Technical Summary

Problems solved by technology

The emergence of extreme weather will have a direct impact on agricultural production and will also lead to an increase in the demand for pesticides