Stirring device modified structure

A stirring device and stirring rod technology, applied in biochemical cleaning devices, enzymology/microbiology devices, biochemical instruments, etc., can solve problems such as uneven mixing of materials, and achieve the effect of improving uniformity and amplitude

Pending Publication Date: 2018-04-10
CHENGDU OLYMVAX BIOPHARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an improved structure of the stirring device to solve the problem that the stirring device easily leads to uneven mixing of materials

Method used

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  • Stirring device modified structure

Examples

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Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, an improved structure of a stirring device includes a rotating shaft 1, a sleeve 3 is detachably sleeved on the rotating shaft 1, and the sleeve 3 is detachably connected to the rotating shaft 1 through a bolt 2. The sleeve Two stirring rods 4 are arranged on the cylinder 3, the stirring rods 4 are arranged vertically to the axial direction of the sleeve 3, and the wave-shaped stirring blades 5 are arranged on the said stirring rods 4, and the peak distribution of the wave-shaped stirring blades 5 On both sides of the rotating shaft 1; the width of the wave-shaped stirring blade 5 is 2 / 3 of the diameter of the stirring rod 4; the distance between the top of the crest and the outer wall of the stirring rod 4 is 2-3 times of the diameter of the stirring rod 4 .

Embodiment 2

[0028] Such as figure 1 As shown, this embodiment is based on Embodiment 1, and a limiting plate 6 is provided on the rotating shaft 1 below the sleeve 3; the rotating shaft 1 is a telescopic rod.

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PUM

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Abstract

The invention discloses a stirring device modified structure. The stirring device modified structure comprises a rotating shaft; the rotating shaft is detachably sleeved with a sleeve; the sleeve is provided with at least two stirring rods; the stirring rods are arranged to be vertical to the axial direction of the sleeve; each stirring rod is provided with a wave-shaped stirring blade; the peaksof the wave-shaped stirring blades are distributed on the two sides of the rotating shaft. According to the stirring device modified structure, the stirring rods are provided with the wave-shaped stirring blades, so that stirring effects are achieved through both the wave-shaped stirring blades and the stirring rods; the peaks of the wave-shaped stirring blades are distributed on the two sides ofthe rotating shaft, and the peaks are of certain heights, so that in rotating process, amplitude of materials in rotating process is increased, and material mixing uniformity is increased furthermore.

Description

technical field [0001] The invention relates to the technical field of auxiliary tools for fermentation equipment, in particular to an improved structure of a stirring device. Background technique [0002] The fermentation process is an integral step in the pharmaceutical manufacturing process. Fermentation is carried out in a fermenter. Materials are introduced into the fermenter, certain auxiliary reagents are added, fermentation parameters are set, and the fermenter is sealed in the fermenter. [0003] In order to ensure the fermentation effect, the uniformity of the fermentation material is particularly important, and a stirring device is equipped in the fermentation tank. [0004] Although the existing stirring device can improve the uniformity of the fermented material to a certain extent, it cannot solve the problem of uneven mixing of the material and easily leads to uneven mixing of the material. Contents of the invention [0005] The purpose of the present inve...

Claims

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Application Information

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IPC IPC(8): C12M1/02
CPCC12M27/08
Inventor 赵丹黄维魏新
Owner CHENGDU OLYMVAX BIOPHARM
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