Stirring device for biological extraction

Abstract

The invention discloses a stirring device for biological extraction. The stirring device comprises a shell, wherein a stirring blade is fixedly arranged on a stirring shaft, a discharging port is formed below the stirring shaft, a first valve is arranged below the discharging port, a storage tank is arranged below the first valve, the discharge port runs through the storage tank and extends into the storage tank, the storage tank is provided with a pulling plate, the pulling plate is movably connected with the storage tank, a filter screen is arranged on the pulling plate, two sides of the filter screen are respectively provided with a fixing plate, the fixing plates are fixed on the filter screen, sliding blocks are arranged on the fixing plates, and sliding rails are arranged on two sides of an inner wall of the storage tank. The filter screen is arranged to filter raw materials which are insufficiently stirred, thereby improving the stirring quality and improving the matching between the sliding blocks and the sliding rails, and the filter screen can be disassembled, thereby facilitating cleaning. The stirring device has the beneficial effects that the device is simple in structure and convenient to use, and can filter the raw materials which are insufficiently stirred, thereby improving the stirring quality of the raw materials.

Description

technical field [0001] The invention relates to the field of biological extraction, in particular to a stirring device for biological extraction. Background technique [0002] In biological extraction technology, stirring equipment is one of the necessary equipment. The mixing equipment of materials plays an important role in the mixing and preparation of materials, which affects the production efficiency of materials and the final quality of materials. In the process of some biomedical research, it is often necessary to perform biological extraction on some research objects and then perform centrifugation. During this process, the research object needs to be stirred carefully so that the required ingredients can be obtained. The amount of the current mixing equipment is small, and the work efficiency is not high. In addition, the mixing is not uniform, and it is difficult to meet the requirements for use. Moreover, the existing mixing device can only stir the raw materia...

AI Technical Summary

Problems solved by technology

The amount of the current mixing equipment is small, and the work efficiency is not high. In addition, the mixing is not uniform, and it is difficult to meet the requirements for use. Moreover, the existing mixing device can only stir the raw materials, and cannot filter the stirred raw materials. Separation of raw materials that are not fully stirred, affecting the quality and efficiency of stirring

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