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Production method for manufacturing full-body archaized tile by one-time torch firing of multiple toner
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A production method and technology for antique bricks are applied in the production field of making whole-body antique bricks by spraying and burning multiple toners at one time, which can solve the problems of complicated production process, high production cost, troublesome operation, etc. The effect of low production cost and production cost reduction
Inactive Publication Date: 2014-07-02
湖北兴成建陶股份有限公司
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[0003] The purpose of the present invention is to solve the problems of complex, time-consuming, laborious, high energy consumption, cumbersome operation and high production cost in the existing antique brick production process, and provide a production method for making the whole antique brick by spraying and firing multiple toners at one time
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example 1
[0023] Example 1: the specific process steps of applying the present invention to produce whole body antique bricks are as follows:
[0024] (1) Prepare base slurry and red slurry and put them into storage tanks respectively; wherein the chemical composition weight percentage of base slurry is: SiO 2 67.9%, Al 2 o 3 17.42%, Fe 2 o 3 1.60%, TiO 2 0.19%, CaO 1.40%, MgO 1.15%, K 2 O+Na 2 O 5.24%, loss on ignition 5.1%, the chemical composition weight percentage of red slurry is: SiO 2 68.4%, Al 2 o 3 16.3%, Fe 2 o 3 3.92%, TiO 2 0.3%, CaO 1.15%, MgO 1.54%, K 2 O+Na 2 O 3.49%, loss on ignition 4.9%.
[0025] (2) Using a special controllable flow mud pump batching synthesis drying device, the base material slurry and coloring slurry are prepared in a ratio of 60:40 to obtain whole body brick powder;
[0026] (3) Put the above-mentioned whole body brick powder prepared into the silo to stale for 1-2 days, then transport it to the hopper above the press and the...
example 2
[0035] Example 2: The production process steps and the used controllable flow mud pump batching synthesis drying device in this embodiment are basically the same as Example 1, the difference is that the colored slurry is black slurry, and its chemical composition weight percentage is: SiO 2 68.4%, Al 2 o 3 16.3%, Fe 2 o 3 3.42%, TiO 2 0.8%, CaO 1.15%, MgO 1.54%, K 2 O+Na 2 O 3.49%, loss on ignition 4.9%, the ratio of base slurry to black slurry is 55:45.
example 3
[0036] Example 3: The production process steps in this embodiment and the used controllable flow mud pump batching synthesis drying device are basically the same as Example 1 and Example 2, except that the colored slurry adopted red slurry and black slurry, The weight percent of its chemical composition is the same as the red slurry and black slurry in Example 1 and Example 2 respectively, and the proportion is red slurry: black slurry: base slurry=30:40:30. In addition, a group of storage tanks, mud pumps, annular distribution pipes and eight matching injection pipes are added to the batching synthesis drying device with controllable flow mud pump in this embodiment.
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Abstract
The invention relates to a production method of building material ceramic tiles, and relates to a production method for manufacturing a full-body archaized tile by one-time torch firing of multiple toner at a time; the invention is characterized in that the production method comprises the following process production steps: (1) preparing base-material slurry and various coloring slurry, respectively putting the slurry into storage tanks; (2) preparing full-body tile powder from the base-material slurry and the coloring slurry according to a set ratio by using a specially-produced flow-controllable slurry pump material synthesis drying device; (3) performing compression molding; (4) drying; (5) glazing and printing; (6) firing, wherein one-time low temperature fast firing technology is adopted, the firing period is 40 min, the highest firing temperature is 1185 DEG C for the upper temperature and 1195 DEG C for the lower temperature, the firing dimension is 605-609 mm, and the thickness is 11.0-11.2 mm; (7) edging, that is, cooling tiles from a kiln twice in a cold water tank, edging the tiles in an edge polisher to obtain a dimension of 600*600 mm; (8) grading and packaging, that is, packaging the tiles by different grades according to a factory internal enterprise standard. The invention simplifies the production process, and reduces the production cost, and the manufactured tile has a uniform color and good appearance effect.
Description
technical field [0001] The invention relates to the production technology of building material ceramic bricks, in particular to a production method for making full-body antique bricks by spraying and firing multiple toners at one time. Background technique [0002] At present, with the improvement of people's living standards and the change of aesthetic views, the quality requirements for bricks are getting higher and higher, and antique bricks are prevalent in the market. The process method adopted by general manufacturers is as follows: firstly, the powder particles of various colors of body mud are made into their respective silos, and then the electronic scales are manually controlled to mix the materials into the warehouse according to the ratio of the color of the high-grade whole body, and then transported Go to the press and use the silo for pressing and molding, then drying, glazing, printing, firing, edging, grading, and packaging. This method is more complicated,...
Claims
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Application Information
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