Stirring equipment

Abstract

The invention discloses stirring equipment comprising a shell and a stirring device arranged in the shell; the stirring device comprises a stirring shaft, stirring paddles arranged on the stirring shaft and a driving element for driving the stirring shaft to rotate; the stirring paddles are provided with vibration devices; each vibration device comprises a vibration element capable of telescopically acting and a vibration driving element matched with the vibration element; a sealing element is arranged between the vibration element and each stirring part, and a first connecting structure is arranged between each sealing element and each stirring paddle; and each stirring paddle comprises a turbulent part arranged in a wavy structure and a stirring part arranged in a strip-shaped structure.The vibration devices are arranged on the stirring shaft, so that the vibration elements can vibrate in a rotation process of the stirring shaft to effectively discharge air bubbles existing in slurry, and the prepared green body is more compact and stable in structure and higher in strength.

Description

technical field [0001] The invention belongs to the technical field of porcelain manufacture, and in particular relates to a stirring device. 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 slurry first, and then bisque-fire the slurry; then glaze the porcelain and glaze-fire it to obtain the finished product. However, in the process of making the slurry, the stirring and mixing effect of the slurry is poor, and the fineness of the prepared slurry is low, which affects the fineness of the later porc...

AI Technical Summary

Problems solved by technology

However, in the process of making the slurry, the mixing effect of the slurry is poor, and 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 bisque firing is relatively brittle, prone to cracking, and has a high crack rate

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