Flushing device for cleaning crabs

Abstract

The invention relates to a flushing device for cleaning crabs. The flushing device comprises a bottom plate, the front side and rear side of the upper end of the bottom plate are respectively and fixedly provided with a trackpad, each trackpad is provided with horizontal grooves in the vertical direction, a vertical groove for communicating two adjacent horizontal grooves is arranged between everytwo adjacent horizontal grooves, and the vertical grooves are alternatively bilaterally distributed in the vertical direction; and a main rod is installed in any horizontal groove on each trackpad ina sliding manner. The flushing device is high in automation, by virtue of the intermittent engagement transmission of gears and the sliding installation of main rods on the trackpad and an auxiliaryrod, and two spray heads can be controlled to slide alternatively in the horizontal direction and downwardly direction, so that the back and chest and abdomen of the crab can be comprehensively automatically flushed, the use control is convenient, and the manpower can be saved.

Description

technical field [0001] The invention relates to a fish farming equipment, in particular to a washing equipment for cleaning crabs. Background technique [0002] In the southern and coastal areas of China, crabs are an indispensable delicacy on people's tables in early summer every year. In order to ensure the continuous supply and demand of crabs in the market, crab breeding is essential. When the crabs are in the harvest season, the breeders need to transport the crabs to the market for sale. In order to ensure that the crabs escape or die naturally during the transportation, it is usually necessary to tie each crab with a rope to limit its life activities. After a long period of transportation, there will inevitably be a lot of excrement or other dirt on the back, chest and abdomen of the crab. In order to ensure that the crab is cleaned, it is necessary to use a high-pressure small spray gun to wash each area on the back, chest and abdomen of the crab in sequence. , but ...

AI Technical Summary

Problems solved by technology

When the crabs are in the harvest season, the breeders need to transport the crabs to the market for sale. In order to ensure that the crabs escape or die naturally during the transportation, it is usually necessary to tie each crab with a rope to limit its life activities. After a long period of transportation, there will inevitably be a lot of excrement or other dirt on the back, chest and abdomen of the crab. In order to ensure that the crab is cleaned, it is necessary to use a high-pressure small spray gun to wash each area on the back, chest and abdomen of the crab in sequence. , but relying on manpower to control the walking of the spray gun is often tiring

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