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End surface bulge type wing-less stirring disc and wing-less stirring device

A stirring plate and end face technology, which is applied to mixers with rotating stirring devices, mixer accessories, transportation and packaging, etc., can solve the problems of overload, increase the resistance of stirring, and increase the current value, and reduce the stirring radius. Easy to overload, good to supplement the stirring effect

Pending Publication Date: 2017-12-15
吴云萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual application process, due to the existence of the stirring edges and corners, although the stirring force can be increased, the resistance of the stirring is also increased, especially when the liquid stock is too large or the viscosity of the liquid is too large, it will easily lead to current The value increases, and even overload occurs, so further improvement is required

Method used

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  • End surface bulge type wing-less stirring disc and wing-less stirring device
  • End surface bulge type wing-less stirring disc and wing-less stirring device
  • End surface bulge type wing-less stirring disc and wing-less stirring device

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Embodiment Construction

[0020] see Figure 1 to Figure 6 As shown, the end surface raised type wingless stirring disc 10 of the present invention can be used on the stirring device, and the described wingless stirring disc 10 includes a shaft sleeve 1 and a disc body 2, and the upper end of the disc body 2 passes through the The bushing 1 is connected to the stirring shaft, the outer surface 21 of the disc body 2 is a cylindrical surface, and no stirring blade is provided, and at least one of the upper end surface 23 and the lower end surface 24 of the disc body 2 is provided with a stirring protrusion 3.

[0021] As a preferred embodiment of the present invention, the stirring protrusions 3 on the upper end surface 23 or the lower end face 24 of the disc body 2 have a plurality of evenly arranged, and each stirring protrusion 3 is in the shape of a ridge, and the ridge line is in the shape of a diameter. The front and rear sides of each ridge line 30 are respectively a front slope 31 and a rear slo...

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Abstract

The invention provides an end surface bulge type wing-less stirring disc and a wing-less stirring device. The end surface bulge type wing-less stirring disc comprises a first shaft sleeve and a disc body, wherein the shaft sleeve is arranged in the center of the upper end surface of the disc body; the outer side surface of the disc body is a columnar surface; no stirring blade is needed; and stirring bulges are arranged at at least one of the upper end surface and the lower end surface of the disc body. As no stirring corner angle is arranged on the outer side surface of the disc body of the wing-less stirring disc, and the bulges are arranged on end surfaces of the disc body, a stirring effect is ensured, and furthermore over-loading is not easily caused.

Description

technical field [0001] The invention relates to a stirring device, which is suitable for stirring fluids in the fields of chemical industry, environmental protection and the like. Background technique [0002] For the mixing and stirring of fluids, agitators with blades are mostly used. The size of the agitator with blades needs to match the size of the tank, and larger tanks need to be matched with larger blade agitators. The motor of the blade agitator cannot be directly connected to the stirring shaft, and the motor needs to be connected to a reducer to be connected to the stirring shaft. Its rotating speed is 20-130 rev / min. If there are entanglements in the fluid to be agitated, they will wrap around the blades. Therefore, the blade agitator is not very ideal in terms of efficiency and effect in use. [0003] In order to solve the above problems, the Chinese invention with the publication number of 105032267A published on November 11, 2015 discloses a stirring devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/00B01F15/00
CPCB01F27/1151B01F33/86
Inventor 吴云萍
Owner 吴云萍
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