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Resonance mixing device

A technology of mixing device and excitation device, which is applied in mixers, shaking/oscillating/vibrating mixers, transportation and packaging, etc., can solve the problems of consumption, complex structure, low energy utilization rate, etc., and achieve safe and efficient mixing effects

Active Publication Date: 2017-12-22
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, these devices have the following disadvantages: the use of a multi-stage spring system makes the structure complex and the preparation cycle is long; part of the energy is consumed by the vibration of the non-mixing unit, and the energy utilization rate is not high

Method used

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Embodiment Construction

[0023] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Such as figure 1 As shown, a resonance mixing device includes a bracket 1 , an excitation unit 2 and a load unit 3 . Bracket 1 is located at the bottom, and is connected with excitation unit 2 through the first spring and the first spring guide post, and excitation unit 2 is located between the support 1 and load unit 3, and connected with load unit 3 through the second spring and the second spring guide post .

[0025] figure 2 yes figure 1 Schematic diagram of the scaffold structure. Such as figure 2 As shown, the bracket 1 includes a bracket bottom plate 101 , a first spring guide post 102 attached to the bracket bottom plate 101 , and a recess 103 located below the first spring guide post 102 and used for limiting the first spring. In this embodiment, there are preferably four first spring guide posts 102 ...

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Abstract

The invention discloses a resonance mixing device. The resonance mixing device comprises a bracket, an exciting unit and a loading unit, wherein a periodic changing acceleration in the vertical direction is produced by an exciting device of the exciting unit, fluid with size close to that of a mixing container is produced in the mixing container of the loading unit, a plurality of small-scale mixing areas are produced, and materials are mixed safely and efficiently. The resonance mixing device is compatible with multiple material systems, adopts a simple preparation method and is low in cost and short in preparation period, thereby being particularly suitable for mixing force and heat sensitive materials and having extensive applicability.

Description

technical field [0001] The invention belongs to the field of resonance mixing devices, and in particular relates to a resonance mixing device. Background technique [0002] Mixing devices are widely used in chemical, pharmaceutical and other fields, but the currently commonly used paddle-type stirred tanks have disadvantages such as long mixing time, low mixing efficiency, and poor mixing uniformity, which cannot meet the needs of uniform dispersion and mixing of small components in high-solid content mixing. Materials cannot be added in one step, and the cleaning process after mixing consumes a lot of time and labor costs, seriously affecting production efficiency. [0003] In the field of resonance mixing, the disclosed equipment includes the "acoustic mixing device based on a three-degree-of-freedom resonance system" proposed by Hubei Hangpeng Chemical Power Technology Co., Ltd. and the "device and method for resonance vibration mixing" proposed by American Resodyn Compan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F11/00
CPCB01F31/00
Inventor 王小鹏陈天宁张毅铭岳文杰徐兴强朱士富
Owner XI AN JIAOTONG UNIV