Plaster mold rotary water spraying device for producing quartz crucible

Abstract

Disclosed is a plaster mold rotary water spraying device for producing a quartz crucible. The plaster mold rotary water spraying device for producing the quartz crucible comprises a rack (1), a motor (2), a water pipe (3), a spray head (4) and an iron arm (5), wherein the motor (2) is located in the rack (1) and connected with the rack (1), the iron arm (5) is connected with the rack (1), the water pipe (3) is attached to the iron arm, one end of the water pipe is connected with a water source and penetrates the motor (2), and the other end of the water pipe is connected with the spray head (4). The plaster mold rotary water spraying device for producing the quartz crucible has the advantages that the design is scientific and reasonable, the structure is simple, mounting is convenient and rapid, labor and time are saved, and the plaster mold rotary water spraying device is widely applicable to operations for producing the quartz crucible and serves as a first-choice product of plaster mold water spraying devices of quartz crucible production enterprises.

Description

technical field [0001] The invention relates to the field of solar energy materials, in particular to a gypsum mold rotating water spraying device for preparing a quartz crucible. Background technique [0002] Today, quartz crucibles are widely used in various fields, especially in the field of solar materials. The gypsum mold core formed by double-sided casting and 4 sidewall gypsum boards are used to form a gypsum mold. A cover plate is added to the gypsum mold, and the prepared slurry is injected to finally make a quartz crucible. The gypsum mold made by using the porous gypsum mold to absorb slurry from both sides of the product at the same time, after closing the mold, it can be put into use after drying, surface treatment, water spraying and inkjet spraying. In order to ensure the moisture and strength of the product after preliminary molding, and the relationship between strength and moisture is linear, it is necessary to strictly control the moisture of the product,...

AI Technical Summary

Problems solved by technology

Practice has proved that there are three major problems in the traditional water spraying method: one is that the water spray can can only hold 1Kg of deionized water each time, and the new mold needs to spray more than 10Kg of water for the first time, which is time-consuming and labor-intensive; the other is the spray gun The spraying area is limited, it is difficult to ensure the uniformity of moisture, which will affect the moisture content of the product and then affect the product quality; the third is that the pressure of the spray gun is too high, which will easily damage the plaster mold and scrap it

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