A kind of phytoplankton classification filtering device

Abstract

The invention discloses a phytoplankton sorting and filtering device, which aims to solve the problem of inconvenient removal of impurities mixed in phytoplankton. The invention includes a frame, a rotating drum, and a sorting guide plate. The rotating drum is arranged horizontally. The sorting guide plate is placed under the rotating drum. There is a gap between the rotating drum and the sorting guide plate. There are several shearing grooves at intervals, and several rings of shearing knives are installed on the drum corresponding to the shearing grooves. One end of the shearing knife can be inserted into the shearing groove, and the other end is hinged on the drum. A cleaning mechanism is installed between the cylinders; a receiving trough is placed under the shearing trough; a filter trough is placed near the end of the sorting guide plate, and an inclined filter plate is installed on the upper part of the filter trough. The higher end of the plate is equipped with a cleaning pipe. The phytoplankton sorting and filtering device can automatically remove impurities mixed in the phytoplankton, and at the same time, cut the phytoplankton.

Description

technical field [0001] The invention relates to a phytoplankton processing technology, more specifically, it relates to a phytoplankton classification and filtering device. Background technique [0002] At present, the collected phytoplankton needs to be cut when processing algae products, and the phytoplankton is often mixed with various impurities, such as plastics, bottles, wooden sticks, etc. floating on the water. Directly cut the collected phytoplankton, the shearing knife will cut these impurities, on the one hand, it is easy to damage the shearing knife, on the other hand, the impurities and phytoplankton are chopped together, which is more difficult to separate. There is also an operation of manually removing impurities from the phytoplankton before cutting, and then cutting the phytoplankton after the removal of impurities. This operation method has low work efficiency, high labor intensity, poor removal effect, and is prone to omissions. Contents of the inventio...

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Problems solved by technology

[0003] In order to overcome the above-mentioned shortcomings, the present invention provides a phytoplankton classification and filtering device, which can automatically remove impurities mixed in phytoplankton, and cut phytoplankton while removing impurities, which reduces labor intensity and improves work efficiency. Efficiency, and the cleaning effect is good, and it is not easy to omit

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