a stirring device

A stirring device and stirring shaft technology, which is applied to mixers with rotating stirring devices, mixer accessories, transportation and packaging, etc., can solve problems such as material mixing, achieve uniform mixing, zero residue, and ensure rapidity.

Active Publication Date: 2021-10-15
浙江德尚化工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biggest problem with this public document is that it cannot fully mix the materials

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0027] Embodiment 1, a kind of stirring device, comprises reactor body 1 and the rotating shaft 2 that extends into reactor body 1, and reactor body 1 is a tank shape, and upper and lower bottom surface is a spherical surface that protrudes outwards, and lower bottom surface can be Opening and closing downwards, a rotating shaft 2 with a motor extending into the interior of the reactor body 1 is provided in the middle of the upper ground, and the stirring shaft 3 is fixedly connected to the rotating shaft 2, and the stirring shaft 3 extends to the junction of the lower bottom surface and the cylinder body. , three stirring units 4 parallel to the horizontal plane are screwed on the stirring shaft 3, and the ends of the stirring units 4 extend into the inner surface of the reactor body 1 and move in the reactor body 1, and each stirring unit 4 includes six horizontal screws The stirring blade 1C connected to the stirring shaft 3.

[0028] The stirring blade 1C includes a base b...

Embodiment 2

[0034] Embodiment 2, a limiting structure is provided between the end of the base body 2C and the inner ring channel 12A. The limiting structure includes a limiting piece welded to the end of the base body 2C and a limiting edge matched with the limiting piece. The anti-residue smooth layer 14A constitutes the limiting edge .

[0035] The stirring unit 3 welded to the rotating shaft protrudes from the reactor from the inside to the outside to connect with the motor, and then installs a temperature-regulating medium jacket layer 13A in the reactor body 1, and installs an anti-residue smooth layer between the temperature-regulating medium jacket layers 13A 14A, and then fixedly cover the anti-residue smooth layer 14A on the temperature-regulating medium jacket layer 13A, the anti-residue smooth layer 14A leaves the above-mentioned limited edge, and finally close the lower bottom surface for stirring operation. All the other structures are the same as in Embodiment 1.

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PUM

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Abstract

The invention relates to a stirring device, belonging to the technical field of reactor manufacturing and processing, comprising a reactor body and a rotating shaft extending into the reactor body, the rotating shaft is connected with a stirring shaft, and a number of uniform A vertically arranged stirring unit; the stirring unit includes at least two stirring blades; the stirring blade includes a base and a blade body fixed on the base, the blade body includes an oblique root and a flat end, and the base is contained in a In the α-plane parallel to the horizontal plane, the oblique root is included in the β-plane, the flat end is included in the γ-plane, there is an angle θ between the β-plane and the α-plane, and the γ-plane and the α-plane The α planes are parallel; the base end protrudes into the inner surface of the reactor body and moves within the reactor body. The above scheme is adopted in order to make the shape of the stirring structure in the reactor stable, and to stir the stirrer inside evenly.

Description

technical field [0001] The invention relates to the technical field of reactor manufacturing and processing, in particular to a stirring device. Background technique [0002] The current stirring structure of the reactor is separated from the reactor body, which causes the stirring structure to be easily deformed, and the part of the stirring material close to the inner wall of the reactor will stick to the inner wall of the reactor due to insufficient stirring power. [0003] In the prior art, the public document whose publication number is CN202590790U discloses a reactor stirring device, including a reactor, a stirring shaft is arranged at the central axis of the reactor, and a stirring support is arranged at an equidistant axial distance on the stirring shaft. The foot plate bracket is radially provided with an inner spiral belt, a middle bare belt and an outer spiral belt sequentially from the inside to the outside. Above-mentioned two problems are the biggest problems...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J19/18B01F7/18B01F15/06
CPCB01J19/0066B01J19/18B01J2219/00085B01F27/054B01F27/092B01F27/074B01F27/112B01F27/191B01F27/90B01F35/93B01F2101/2204
Inventor 辜朝辉
Owner 浙江德尚化工科技有限公司
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