Quarantine waste intelligent harmless treatment integrated machine and treatment method thereof

Abstract

The invention relates to solid organic waste treatment, in particular to a quarantine waste intelligent harmless treatment integrated machine and a treatment method thereof. The integrated machine consists of a sterilization bin, a crushing bin and a degradation bin from top to bottom. The top opening of the sterilization bin is a feed inlet, on which a top seal door is disposed. The side wall ofthe sterilization bin is equipped with a safety valve, a steam inlet valve, an exhaust valve, and a temperature and pressure detection device. A parallel seal gate valve is arranged between the sterilization bin and the crushing bin. The gate valve includes a valve body and a gate plate slidably plugged in the valve body. The valve body is connected to the sterilization bin and the crushing bin byflanges respectively, and the gate plate is connected to a first motor through a screw rod sliding block device. The crushing bin is internally equipped with a first-level crushing device. The crushing bin and the degradation bin are connected by flanges and the internal spaces are communicated. The degradation bin is internally equipped with a second-level crushing mixing device and an electricheating pipe, and the bin wall is equipped with a temperature detection device, a starter feeding device, an air outlet and a discharge port. The integrated machine realizes the continuous treatment from organic waste to organic fertilizers.

Description

technical field [0001] The invention relates to the treatment of solid organic waste, in particular to an integrated machine for intelligent and harmless treatment of quarantine waste and a treatment method thereof. Background technique [0002] With the rapid development of the economy, the number of outbound tourists continues to increase, and they often carry a large amount of substandard animal meat, harmful biological products, pets infected with epidemics, and unquarantined animal and plant products including cooked food, fruits, beverages and other potentially hazardous items. Public health security poses huge risks. The solid and liquid media produced by many biological laboratories during the experiment contain a large number of harmful microorganisms, which are directly discharged into the sewer without proper sterilization treatment, and finally flow into the river or infiltrate into the soil, seriously threatening human health and ecosystem. Organic waste is ea...

AI Technical Summary

Problems solved by technology

[0003] Traditional waste treatment equipment can only be crushed and sterilized, and the sterilized materials need to be taken out manually, and then transferred to the fermentation tank for degradation. The operation is cumbersome, and the waste cannot be recycled continuously. will lose most of the heat

Usually only one high-pressure steam sterilization is performed, and it is difficult to guarantee the sterilization effect

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