Process for producing twice sintered humidifying wall ornamentation brick

Abstract

The invention provides a process for producing a twice sintered humidifying wall ornamentation brick, which comprises the steps of: a) ball milling green body raw materials, detecting slurry, sending the qualified slurry to a spray tower and molding after graining, sintering in order to acquire green body, b) choosing a green body, spraying water on the qualified green body, ball milling glaze materials and detecting the glaze materials, c) glazing the qualified glaze material processed in step b on the green body by using the method of air atomization dotting, and coating a layer of incompact glaze on the surface of the green body, d) twice sintering in a glaze firing roller kiln in order to form pore by the glaze surface and the green body, detecting property, checking the autonomously breathing function of brick body and then finely polishing edge chamfer. The brick acquired by using the method of the invention can automatically regulate the room humidity and the dry air, rapidly absorb harmful gas and peculiar smell in air, prevent germ from growing and purify air.

Description

technical field [0001] The invention relates to a method for manufacturing a humidity-regulating pottery wall decoration brick of architectural ceramics. Background technique [0002] At present, in the domestic building materials market, there is no research and development and production of interior wall bricks with humidity-regulating functions. There are only similar clay-based wall-washing powders with hygroscopic functions. The production process is: ingredients—ball milling—calcination—ball milling— Inspection - packaging and storage, the product has the following shortcomings in terms of overall effect: [0003] 1. Powder construction is inconvenient and polluted, and the moisture absorption effect is affected by the construction process and is unstable; [0004] 2. The decoration effect is relatively simple and the texture is not good. Contents of the invention [0005] In order to overcome the inconvenience and construction pollution of the existing hygroscopic...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the inconvenience and construction pollution of the existing hygroscopic powder construction, solve the stability of product performance, enrich the decorative effect, and achieve better humidity control function, the present invention develops a humidity control wall decoration brick, the production process is mainly With the means of adjusting indoor humidity, purifying the air, and inhibiting the growth of bacteria, the humidity-adjusting wall decoration brick can not only automatically absorb the moisture in the air when the indoor humidity is high, and keep it dry, but also release moisture when the air is dry. Relieve the discomfort of human skin, and can quickly absorb and reduce VOC gases (volatile organic compounds) such as formaldehyde and toluene that are harmful to the human body volatilized from modern decorative materials such as building materials and furniture, and purify the air

Images