Automatic dust removal and spray system for household ceramic blank

Abstract

The invention discloses an automatic dust removal and spray system for the surface of a household ceramic blank. An automatic dust removal device and an automatic spray device are sequentially arranged along the conveying direction of a conveyor belt. The system is characterized in that the automatic dust removal device and the automatic spray device are provided with conveyor belt transition bridges which support the blank overhead, and the two ends of the conveyor belt transition bridges are connected with conveyor belts; a material blank enters the dust removal device by a material blank conveyor belt through a material blank through cavity of a bellows, and gas nozzles of upper and lower middle pressure fans send air to the material blank conveyor belt to remove the dust on the surface of the material blank; and after the completion of dust removal, the material blank conveyor belt enters a watering device through a material blank through cavity of an atomizing chamber, and atomizing nozzles at the upper and lower ends of the atomizing chamber, connected with a water pump, directly spray atomizing water onto the surface of the material blank to wet the surface of the material blank. Compared with the prior art, the system has the advantages of full automation of production of dust removal and spray processes and the like, labor cost saving, improvement on production efficiency, and good dust removal and spray effects on the surface of the blank.

Description

technical field [0001] The invention relates to a system for automatic dedusting and spraying on the surface of a ceramic body for daily use, especially for the dust removal and wetting process of the body surface before the ceramic body is glazed in ceramic production. Background technique [0002] In the industrial production of daily-use porcelain, after the raw material mud is pressed and formed, the glaze layer must be evenly coated on the surface of the blank and then fired to finally become an industrial product. Before the blank is glazed, it is generally necessary to clean, dust and water the surface of the blank to remove the dirt and oil on the surface of the blank and make the surface of the blank fully wet, so that the glaze can be fully uniform after the blank is glazed. Attached to the surface of the blank to ensure a good combination of the blank glaze. [0003] The source of dirt on the surface of the blank is mainly the miscellaneous debris generated durin...

AI Technical Summary

Problems solved by technology

This equipment system is mainly used for dust removal and cleaning of electronic products, and has a good dust removal effect, but its treatment process of washing with water first and then dust removal cannot ensure that the surface humidity of the object is within a certain range, which does not meet the actual needs of ceramic production, and The equipment cost of the system is relatively high

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