Grain leftover inactivation and sterilization equipment

Abstract

The invention relates to the technical field of leftover sterilization, and particularly relates to grain leftover inactivation and sterilization equipment. The equipment comprises a tank body, a feeding gate valve which is arranged at the top of the tank body and used for feeding, and a discharging gate valve which is arranged at the bottom of the tank body and used for discharging. In addition, an air compressor is arranged between the feeding gate valve and the discharging gate valve, and the air compressor is connected with the feeding gate valve and the discharging gate valve through air lines so as to close the feeding gate valve and the discharging gate valve to form a closed space. Grain leftovers are stirred through rotating force generated by stirring teeth in the tank body, so that the grain leftovers are heated more uniformly and treated more thoroughly, bagging is not needed, the grain leftovers are directly conveyed into the tank body through a conveyor during feeding, and during discharging, the grain leftovers are discharged through rotation of the stirring teeth without opening a door when a discharging port is opened, so that the grain leftovers are automatically treated, the labor cost is saved, and the treatment effect is improved.

Description

technical field [0001] The invention relates to the technical field of sterilization of leftovers, in particular to equipment for inactivating and sterilizing grain leftovers. Background technique [0002] Under the environment of increasing imported grain, many flour mills will produce a lot of leftovers after the imported grain is screened. These imported grain leftovers may carry some bacteria and viruses, and may also take root and germinate. If it is not treated, it may have an impact on the same kind of domestic grains, so my country's customs requires grain import companies to sterilize and inactivate these potentially risky grain waste. [0003] Sterilization and inactivation treatment usually puts grain waste into bags and puts them in the tank rack, and then closes the tank door for high-temperature sterilization and inactivation. However, this method is labor-intensive, unevenly heated, incompletely processed, and difficult to automate. Processing costs are highe...

AI Technical Summary

Problems solved by technology

[0003] Sterilization and inactivation treatment usually puts grain waste into bags and puts them in the tank rack, and then closes the tank door for high-temperature sterilization and inactivation. However, this method is labor-intensive, unevenly heated, incompletely processed, and difficult to automate. higher processing costs

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