Sterilizer for lily bulbs

Abstract

The invention discloses a sterilizer for lily bulbs. The sterilizer comprises a tank body, a tank cover, a lily bulb basket, a spray head and a plurality of liquid tanks, wherein the tank cover is arranged on the tank body; the lily bulb basket is arranged in the tank body and is used for holding the lily bulbs; the spray head is arranged on the tank cover and is in pipeline connection with all the liquid tanks; a cleaning solution, a sodium hypochlorite solution, a mercury solution, a virazole solution and distilled water are held in all the liquid tanks. The solution in the liquid tanks is sprayed into the tank body by the spray head; the lily bulbs are sequentially soaked by all the solutions in the tank body; an electric heating device heats the solution; viruses on the lily bulbs arekilled in all constant-temperature solutions; a motor drives fan blades to stir the solution in the tank body for realizing a stirring effect, so that all the solutions better exert the sterilizing effect; finally, the lily bulbs are cleaned by using distilled water, and all the solutions are drained by a draining pipe. A control system controls all electric control valves and the temperature andliquid level in the tank body, so that constant temperature and automatic sterilization in the tank body are realized.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a lily bulb sterilizer. Background technique [0002] Lily belongs to the genus Lilium of the family Liliaceae. It is an important cut flower with many cultivars and the planting area is expanding day by day. The history of commercial cultivation of lily cut flowers in my country is relatively short, and the overall production level and technology lag behind countries such as the Netherlands, the United States, and Japan, and currently mainly rely on imported bulbs for production. Lily bulbs are expensive and susceptible to viruses, especially after many generations of self-propagation, the virus accumulates and spreads, and in addition to the lack of strict plant virus quarantine control technology, only the virus accumulates and spreads in the lily body. , the domestic self-propagating bulb virus infection rate is as high as 80%, the general incidence rate is 40...

AI Technical Summary

Problems solved by technology

Using biological, physical and chemical methods to prevent virus damage has little effect, causing huge economic losses to the lily industry

With heat treatment and disinfection, the traditional manual operation not only cannot guarantee the constant water temperature, but also has high labor intensity, which makes it difficult to realize large-scale and industrialized production, which limits the development of this industry.

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