Solid mixture separation device and egg and adult insect scale powder separator

Abstract

The invention discloses a solid mixture separation device, and particularly discloses an egg and adult insect scale powder separator. The solid mixture separation device comprises a separation chamber arranged vertically, a feeding device, an air suction device and a receiving device, wherein a feeding port and an air suction port are formed at the upper end of the separation chamber; an outlet is formed at the lower end of the separation chamber; the feeding device is used for feeding a solid mixture to the separation chamber; the air suction device is connected with the air suction port; and the receiving device is positioned at the lower part of the outlet. The solid mixture separation device is applicable to the separation of an egg and adult insect scale powder mixture; eggs and powder that are in different weights are automatically separated through wind power, so that the collected eggs are further purified; the solid mixture separation device ensures that the clean eggs can be collected; a raising room is kept clean; and the purposes of protecting the environment and human health are achieved.

Description

technical field [0001] The invention relates to a device for separating solids from solid mixtures under the action of airflow, in particular to a separator for eggs and adult scale powder, which uses wind force to separate Lepidoptera eggs of different weights from adult scale powder equipment to further purify the eggs of Lepidoptera insects. Background technique [0002] The technology of using natural enemies to control pests is a new technology in modern agriculture. Natural enemy insect control technology itself is a green, environmentally friendly and non-polluting technology, and is a key technology for the production of green and organic products. The popularization and application of this technology can promote the development of pollution-free and organic agriculture. At home and abroad, the application area of ​​Trichogramma ranks first, and there are many control objects, including Trichogramma corn borer used to control corn pests-corn borer and armyworm, an...

AI Technical Summary

Problems solved by technology

The technical scheme of this patent can realize the automatic separation of eggs and adult scales to a certain extent, but the disadvantage is that the mixture of eggs and adult scales is placed statically in the material cylinder during separation, and it is separated by negative pressure, so that the eggs and adult scales are separated. The scales are difficult to separate completely

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