Stirring bubble trap

Abstract

The invention discloses a stirring bubble trap. The stirring bubble trap comprises a shell and a stirring mechanism, wherein the stirring mechanism comprises a driving part, a hollow stirring shaft and a stirring paddle; a propeller is fixedly connected with the bottom end of the stirring shaft, and a low-pressure suction filtering device is arranged inside; a vibration device is arranged in eachstirring paddle and comprises a holding tank, a vibration piece and a vibration driving piece, the vibrating device is arranged on the stirring shaft, so that bubbles in slurry are effectively discharged, bubbles in the slurry are sucked out by the low-pressure suction filtering device, the bubble trap effect is better, and fired porcelain has higher hardness and strength; by arranging the propeller at the bottom, the slurry at the bottom is lifted up, prevented from settling, and is more fully contacted with the low-pressure suction filtering device while being more fully stirred and vibrated, the stirring effect is better, the obtained slurry is more delicate, the bubble trap efficiency is improved, cracking is less likely to occur, and the cracking rate is reduced.

Description

technical field [0001] The invention belongs to the technical field of porcelain manufacture, and in particular relates to a stirring defoamer. Background technique [0002] Celadon is a treasure of traditional porcelain with Chinese characteristics. During the Southern and Northern Dynasties, people from Longquan, Zhejiang Province made use of the local superior natural conditions to manufacture celadon. Longquan celadon is known as one of the best porcelain gardens for its glaze color as green as jade, bright as a mirror, and sound like a chime. It is a bright pearl loved by celadon lovers all over the world. [0003] When making celadon, it is necessary to prepare the slurry first, and then bisque-fire the slurry; then glaze the porcelain and perform glaze firing to obtain the finished product; however, in the process of making the slurry, the mixing effect of the slurry is poor, The fineness of the prepared slurry is low, which affects the fineness of the later porcelai...

AI Technical Summary

Problems solved by technology

[0003] When making celadon, it is necessary to prepare the slurry first, and then bisque-fire the slurry; then glaze the porcelain and perform glaze firing to obtain the finished product; however, in the process of making the slurry, the mixing effect of the slurry is poor, The fineness of the prepared slurry is low, which affects the fineness of the later porcelain; secondly, the slurry usually contains more air bubbles, so the porcelain obtained after biscuit firing is relatively brittle, prone to cracking, and the crack rate is relatively high. high

Images