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Continuous defoaming easy-to-clean centrifugal discharge plate

A discharge tray and defoaming technology, applied in the direction of foam dispersion/prevention, etc., can solve the problems of unclean bubble separation, affecting the quality of finished products, and high cost, and achieve the effect of good defoaming effect, easy cleaning and simple structure.

Pending Publication Date: 2021-05-14
绵阳世诺科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technology cannot solve the problem of uniform distribution of high-viscosity slurry, and it is difficult to clean, and the high processing precision requires high cost, and the separation of air bubbles is not clean, which easily affects the improvement of the quality of the finished product

Method used

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  • Continuous defoaming easy-to-clean centrifugal discharge plate
  • Continuous defoaming easy-to-clean centrifugal discharge plate
  • Continuous defoaming easy-to-clean centrifugal discharge plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as figure 1 As shown, a continuous degassing and easy-to-clean centrifugal discharge tray in this embodiment includes a discharge tray 1 and a defoaming tray 2; the discharge tray 1 is provided with a connected raw material bin 3 and a discharge bin from top to bottom 4. A discharge hole 41 is set on the wall of the discharge bin 4; the defoaming tray 2 is arranged on the outer ring of the discharge tray 1, and the defoaming tray 2 is provided with a film-forming surface 21 opposite to the discharge hole 41, and the film-forming surface 21 and the axis of the discharge hole 41 have an angle α that expands outward.

[0057]In this embodiment, the distribution discharge tray 1 is connected to the drive shaft of the defoamer, and the distribution discharge disk 1 is driven to rotate. The slurry enters the raw material bin 3 and the discharge bin 4 and follows the rotation of the distribution discharge tray 1. The centrifugal force is formed under the action of rotati...

Embodiment 2

[0059] Such as figure 2 As shown, in this embodiment, as a further optimization of Embodiment 1, there is an inwardly narrowing angle β between the raw material bin wall 31 and the axis of the discharge tray 1, and the angle range of the angle β is: 0°<β< 50°, the angle between the raw material bin wall 31 and the axis of the discharge tray 1 is set to narrow inward, so under the action of centrifugal force, the slurry will not adhere to the raw material bin wall 31, but will only flow to the discharge bin 4, and will give the discharge bin 4 a squeezing force to promote the discharge of the slurry from the discharge hole 41 and squeeze out the air bubbles in the slurry.

Embodiment 3

[0061] This embodiment is further optimized as the above embodiment, such as figure 2 , 4 As shown, the middle part of the bottom of the discharge tray 1 is provided with a connecting sleeve 5 with a fixed cavity 51, and the bottom of the connected sleeve 5 is provided with a fixed hole 52 communicating with the fixed cavity 51, which can more conveniently distribute the discharge tray 1 and the defoamer. The main shaft is connected, the main shaft is put into the fixed cavity 51, and the fixed nut is fixedly connected with the main shaft through the fixed hole 52 at the bottom of the connecting sleeve 5;

[0062] The connecting shaft sleeve 5 is connected to the disc body through a screw, which facilitates the disassembly of the connecting shaft sleeve 5; the connecting shaft sleeve 5 is provided with a connecting part 53 in contact with the distribution discharge tray 1 to increase the contact area between the connection shaft sleeve 5 and the distribution discharge tray 1 ...

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PUM

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Abstract

The invention discloses a continuous defoaming easy-to-clean centrifugal discharge plate which comprises a discharge plate and a defoaming plate, the discharge plate is provided with a raw material bin and a discharging bin which are communicated with each other from top to bottom, and discharging holes are formed in the wall of the discharging bin; and the defoaming plate is arranged on the outer ring of the discharge plate, the defoaming plate is provided with a film forming surface opposite to the discharging hole, and an included angle [alpha] expanding outwards is formed between the film forming surface and the axis of the discharging hole. The continuous defoaming easy-to-clean centrifugal discharge plate is simple in structure, extremely easy to clean and good in defoaming effect.

Description

technical field [0001] The invention relates to an easy-to-clean centrifugal discharge tray for continuous defoaming, which belongs to the technical field of vacuum defoaming. Background technique [0002] In the current fields of fine chemical industry, raw material manufacturing, electronics industry, battery industry and new materials, the raw materials after stirring or pretreatment need to be separated from the internal bubbles before they can be finally filled or applied to subsequent production. The current degassing process is performed in static sealed tanks and motor-driven stirring paddles. The production capacity is extremely low, the probability of secondary pollution of raw materials is extremely high, and the waste of raw materials is extremely serious. [0003] The discharge tray is an important component of the vacuum degassing machine. Chinese patent CN206424637U discloses "an on-line vacuum degassing device" which involves a drum, but the drum is a two-lay...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D19/02
CPCB01D19/02
Inventor 李永强曾青松范琪陈凯
Owner 绵阳世诺科技有限公司