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Novel defoaming and stirring device

A stirring device and a new type of technology, which can be used in mixers with rotary stirring devices, accessories of mixers, transportation and packaging, etc., can solve the problems of single defoaming method and low defoaming efficiency.

Inactive Publication Date: 2017-06-13
陕西庆鸿置业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of single defoaming method and low defoaming efficiency in the prior art, the present invention provides a new defoaming stirring device

Method used

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  • Novel defoaming and stirring device
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Embodiment Construction

[0021] In order to further illustrate the technical means and effects adopted by the present invention to achieve the intended purpose, the specific implementation, structural features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and examples.

[0022] Such as figure 1 Shown, a kind of novel defoaming stirring device, this device comprises tank body 1, is provided with feed port 2 at the top of tank body, is used for adding mixed liquid in the tank body 1, is provided with at the bottom end of tank body 1 There is a discharge port 3, which is used to discharge the mixed liquid that has completed the reaction from the tank body 1.

[0023] Inside the tank body 1 is provided with a stirring shaft 5 along the vertical direction, the upper end of the stirring shaft 5 is fixedly connected with the rotating shaft of the motor 4; 7. combine figure 2 As shown, the defoaming blade 7 is composed of a defoaming p...

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Abstract

The invention belongs to the technical field of chemical equipment, and in particular relates to a novel defoaming and stirring device. The device comprises a tank body; a feeding port is formed in the top end of the tank body; a discharging port is formed in the bottom end of the tank body; a stirring shaft is arranged in the tank body along the vertical direction; the upper end of the stirring shaft is fixedly connected with a rotating shaft of a motor; the lower end of the stirring shaft is fixedly connected with a stirring paddle through a bearing; a defoaming blade is fixed on the stirring shaft; the defoaming blade consists of a defoaming plate and a collecting plate; the defoaming plate is positioned on the collecting plate; a clamping sleeve is arranged on the outer side of the tank body; a heating pipe is arranged at the bottom end of the clamping sleeve; and a vacuum pump is connected outside the tank body. The device has the advantages of various defoaming modes and high defoaming efficiency.

Description

technical field [0001] The invention belongs to the technical field of chemical equipment, and in particular relates to a novel defoaming stirring device. Background technique [0002] In the industrial production process, there are two commonly used defoaming methods for liquid products: chemical method and physical method. The chemical defoaming method generally adopts the method of adding a defoaming agent. The defoaming agent destroys the liquid film on the surface of the bubble, prevents the formation of the bubble and promotes the collapse of the bubble. The defoaming is used for large bubbles, and the microfoam needs to be degassed and defoamed together. use. At present, a variety of defoaming devices have been used in related industries at home and abroad for physical defoaming of liquid products, mainly including mechanical stirring, heating, high-speed centrifugation, and ultrasonic waves. The permeation rate of the bubble film and the liquid drainage of the bubb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D19/02B01F7/18B01F15/00B01F15/06
CPCB01D19/02B01F27/90B01F35/00B01F35/90B01F2035/99
Inventor 乔国强
Owner 陕西庆鸿置业有限公司
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