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Improved structure of stirring device

A technology of stirring device and stirring rod, which is applied in the direction of mixer with rotating stirring device, transportation, packaging, dissolution, etc. It can solve the problems of uneven stirring and achieve the effect of improving the stirring effect

Inactive Publication Date: 2018-04-27
绵阳正耀久生物科技有限公司
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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 a stirring device to solve the problem of uneven stirring caused by the existing stirring device

Method used

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  • Improved structure of stirring device

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Effect test

Embodiment 1

[0022] Such as figure 1 As shown, an improved structure of a stirring device includes a stirring rod 1, the bottom of the stirring rod 1 is provided with a plurality of stirring blades 4, and a plurality of stirring blades 4 are evenly distributed on the outer wall of the stirring rod 1, and on the stirring rod 1 Two fixed plates 2 are arranged above the stirring blade 4 , and a spiral stirring blade 3 is arranged between the two fixed plates 2 , and both ends of the spiral stirring blade 3 are respectively connected with the two fixed plates 2 .

Embodiment 2

[0024] Such as figure 1 As shown, the present embodiment is based on Embodiment 1, and the stirring blade 4 is arranged obliquely; the size of the stirring blade 4 is gradually increasing from one end connected to the stirring rod 1 to the other end; the fixed plate 2 can be The detachable sleeve is set on the stirring rod 1; the stirring rod 1, the fixed plate 2, the spiral stirring blade 3 and the stirring blade 4 are made of steel.

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PUM

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Abstract

The invention discloses an improved structure of a stirring device. The improved structure comprises a stirring rod, wherein the lower part of the stirring rod is provided with a plurality of stirringvanes; the plurality of stirring vanes are uniformly distributed on the outer wall of the stirring rod; the stirring rod is provided with two fixed plates at positions located above the stirring vanes; a spiral stirring vane is arranged between the two fixed plates; and two ends of the spiral stirring vane are respectively connected with the two fixed plates. The stirring vanes of the improved structure can be used for stirring; the spiral stirring vane also has stirring effect; the stirring vanes bring bottom materials up during rotation, and then the spiral stirring vane realizes vortex stirring; and stirring effect is effectively improved through dual stirring of the stirring vanes and the spiral stirring vane.

Description

technical field [0001] The invention relates to the technical field of equipment for microbial fermentation, in particular to an improved structure of a stirring device. Background technique [0002] Many biological preparation processes are carried out in reaction tanks, as is the fermentation process. [0003] The tank body used for microbial fermentation is a fermenter. The fermentation tank mainly includes a tank body and a stirring device arranged in the tank body, as well as an air inlet pipe, a material inlet and a material outlet. [0004] The existing stirring device easily leads to uneven stirring, which affects the fermentation effect. Contents of the invention [0005] The object of the present invention is to provide an improved structure of a stirring device to solve the problem of uneven stirring caused by the existing stirring device. [0006] The present invention realizes through following technical scheme: [0007] An improved structure of a stirring...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/18B01F7/24
CPCB01F27/074B01F27/112B01F27/114B01F27/192B01F27/90B01F27/92
Inventor 龚平
Owner 绵阳正耀久生物科技有限公司
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