Continuous feeding and earthworm cast collecting system and method for earthworm culture

The invention discloses a continuous feeding and earthworm cast collecting system and method for earthworm culture, and belongs to the field of environment protection agriculture. The system structurally comprises an upper opening type box body for storing earthworms and earthworm baits; material falling net holes are formed in a bottom plate of the box body; a dismountable carrying element used for carrying the earthworms and the earthworm baits is arranged above the material falling net holes; vertical direction height differences exist between the bottom plate and the ground; an earthworm cast scraping plate is arranged above the bottom plate; the dismountable carrying element is arranged under the earthworm cast scraping plate; the earthworm cast scraping plate has the sliding freedomthrough the driving of a driving mechanism so as to form an earthworm cast scraping mechanism; the arrangement height of the earthworm cast scraping plate is smaller than the material height of the earthworms and the earthworm baits in the box body; the stage collection on the earthworm cast generated in the box is realized; the continuous feeding of the baits and the earthworms can be further realized; the culture of the earthworms and the collection continuity and automation of the earthworm cast can be realized; the culture and collection efficiency are improved.