Making process of far infrared ceramic balls
A production process and far-infrared technology, which is applied to clay products, other household utensils, household utensils, etc., can solve problems such as sphere cracks and uneven internal stress, and achieve the effects of avoiding cracks, killing harmful microorganisms, and saving energy.
Inactive Publication Date: 2011-05-25
东莞乔隆家具配件制品有限公司
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Problems solved by technology
However, the ceramic ball made by the above manufacturing process is uneven due to the internal stress generated during molding, and the green body shrinks during the sintering process, resulting in cracks in the ball
Method used
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Experimental program
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Embodiment Construction
[0014] In order to further understand the features, technical means and specific objectives and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with specific embodiments.
[0015] The manufacturing process of the far-infrared ceramic ball of the present invention comprises the following steps: Step 1. Take the hard kaolin and coarsely sieve it to remove large grains of miscellaneous stones and impurities, and pass through a fine sieve with a density of 800 meshes to select the hard kaolin with a suitable size. Step 2. Pour the sieved hard kaolin and germanium powder into the aseptic slurry tank in a ratio of 1000:1 by weight, and stir in one direction for 3 to 4 hours to make it evenly stirred.
[0016] Step 3. Drying the uniformly stirred mixture of hard kaolin and germanium powder with a high-pressure sprayer until the humidity of the mixture is 10%. By controlling the humidity of the mixture to 10%,...
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Abstract
The invention discloses a making process of far infrared ceramic balls. The process comprises the following steps of: roughly sieving hard kaolin to remove bulky-grain miscellaneous stones and impurities and sieving with a fine screen with the density of 800 meshes; pouring the sieved hard kaolin and germanium powder, in a weight ratio of 1000 to 1, to a sterile slurry tank and stirring; drying the uniformly stirred mixture until the moisture is 10 percent; pouring the dried mixture into a former and extruding spherical particles; drying the formed spherical particles at the temperature of 25 DEG C; and firing the dried spherical particles at a temperature gradually increasing from 300 DEG C to 1200 DEG C for 1 h, standing still for 24 h and taking out the spherical particles from a high-temperature furnace. The process provided by the invention is favorable for saving energy, and the made far infrared ceramic balls can be prevented from cracks and can be used for effectively sterilizing aquatic harmful microorganisms, such as colon bacillus, and the like.
Description
technical field [0001] The invention relates to a ceramic ball manufacturing process, in particular to a far-infrared ceramic ball manufacturing process applied to water purification equipment. Background technique [0002] At present, my country adopts water plant treatment for drinking water treatment, centralized water supply, and then transports drinking water to the way of residents' homes through tap water pipes. The pollution of water sources caused by industrial development is becoming more and more serious. Due to the limitation of technology, technology and economic conditions, tap water is powerless to some pollution. [0003] A certain amount of chlorine preparations are used in the disinfection process of tap water, resulting in residual chlorine in the water, which reacts with organic matter in the water to form chloroform. Chloroform is a carcinogen. In cold water, chloroform is within the specified range, but after heating tap water, the content of chlorofor...
Claims
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IPC IPC(8): C04B33/00C04B33/13C02F1/66
Inventor 吴明照
Owner 东莞乔隆家具配件制品有限公司