Bow-shaped three-section type damping dislocation centrifugal washing device based on rotary drum oxygen bleaching

Abstract

The present invention discloses a bow-shaped three-section damping dislocation centrifugal washing device based on rotary drum oxygen bleaching. The bow-shaped three-section damping dislocation centrifugal washing device structurally comprises a pressing buckle top block, a bow-shaped shaft circular truncated cone groove, a buckle strip block, a centrifugation oxygen bleaching cylinder, a pipe connection cylinder block, a cooling plate and a base seat machine box. The bow-shaped three-section damping dislocation centrifugal washing device realizes matching of bow-shaped rotating shaft rotationformation with three-layer damping disk linkage of a corrugated bottom disk, an arc cushion separation disk and a frame strip diversion disk, forms a three-section type damping dislocation rotating effect, enables a centrifugal force to be subjected to a damping reverse force to form alleviation of single-side stress on biological test tubes and integral equal division stress of a shock solution,and ensures large vibration amplitude of peripheral axial moving test tubes, besides, through a traction effect of a rotary drum at a top part, when a frame plate rotates, oxygen is filled through balloon gas disk racks to form gas circuit rinsing, effects of high-level oxygen bleaching and axis center fine adjustment preparation are formed for biological centrifugal washing, high efficiency of operation of a machine rack is ensured, and the bow-shaped three-section damping dislocation centrifugal washing device also improves an annular wind wall covering effect of the rotary drum oxygen bleaching.

Description

technical field [0001] The invention is a bow-shaped three-stage damping dislocation centrifugal washing device based on drum oxygen bleaching, which belongs to the field of biological centrifugation. Background technique [0002] Biological centrifugal washing equipment is based on placing microorganisms in test tubes or petri dishes. The washing operation is formed through centrifugal vibration and liquid injection to ensure the continuity of biological activity, and to form a cleaning operation for the internal environment of the organism, which improves drum vibration centrifugation and internal medium replacement. The stability of the liquid, the disadvantages to be optimized in the current technology are: [0003] Biological centrifugal washing is based on the fact that the microorganisms are harmless by the shock itself and beneficial to the separation of biological sedimentation, so as to ensure that the microorganisms are not disturbed by the turbid impurities in th...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a centrifugal washing equipment based on drum oxygen bleaching and three-stage damping dislocation, so as to solve the problem that biological centrifugal washing is based on the fact that microorganisms are harmless and beneficial to organisms when they are shaken. The effect of sedimentation and separation ensures that the microorganisms are not disturbed by the turbid impurities in the culture medium to inhibit the growth. However, during the vibration process, the centrifuge drum is often inserted into the biological loading test tube to vibrate, which causes the central end to vibrate around the centrifugal axis with a large amplitude, while the round end The unilateral deflection of the swing amplitude makes it easy to press and push the test tube under the load-bearing centrifugal force on one side, causing the test tube to burst and overflow the biological fluid during the washing process, which interferes with the normal centrifugal movement of the equipment and also affects the shaft movement in the drum. Due to the fluid lubrication of the biological fluid, the rotating shaft slips. Causes the idling tripping of the drum, which leads to the hidden danger of the overall biological centrifugal vibration and broken

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