A kind of loach egg recovery device

Abstract

The invention provides a novel loach egg recovery device. The device comprises a rack, a liquid collection frame, a flow guide frame and two egg storage mechanisms, wherein the liquid collection frame is mounted on the rack; a liquid guide through hole is vertically formed in the liquid collection frame; a flow guide groove is formed in the upper part of the flow guide frame, and two flow guide frame rotation limiting rollers are mounted on the rack; each egg storage mechanism comprises a carrier, a reset part, an egg storage box and a traction rope, the carrier is movably mounted on the rack and moves in the vertical direction, the reset part is connected with the carrier and the rack, a holding groove is formed in the upper part of the carrier, the egg storage box is arranged on the carrier and corresponds to the holding groove, multiple water drainage holes are formed in the egg storage box, the diameter of each water drainage hole is not larger than 0.7 mm, and the first end of the traction rope is connected with the carrier; two liquid baffles are arranged on the rack and mounted above the two egg storage boxes. The novel loach egg recovery device is simple in structure and can be used for efficient recovery of loach eggs.

Description

technical field [0001] The invention relates to the field of loach breeding, in particular to a loach egg recovery device. Background technique [0002] With the adjustment of the rural industrial structure, the loach breeding industry has developed rapidly, and the commercial loach has already occupied a place in the market, and is expected to enter the field of health food. When loach eggs are recovered, the filter screen is fixed, and then the water containing loach eggs is poured into the net. Frequent replacement of the filter screen will affect the efficiency of loach egg recovery, and loach eggs are accumulated in the net without water. Loach eggs may be damaged beneath the increased egg accumulation. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a device for recovering loach eggs. [0004] A kind of loach ovum recovery device that the present invention proposes comprises fr...

AI Technical Summary

Problems solved by technology

When the loach eggs are recovered, the filter screen is fixed, and then the water containing the loach eggs is poured into the net. Frequent replacement of the filter screen will affect the efficiency of loach egg recovery, and the loach eggs are accumulated in the net without water. Loach eggs below increased egg accumulation may be damaged

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