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Glass inner container for the electric cooker and the processing technics thereof

A glass liner and rice cooker technology, which is applied to special materials for cooking utensils and other directions, can solve the problems of unsightly, unsanitary, falling off and discoloration, etc., and achieves the effects of simple production process, convenient cleaning and beautiful appearance.

Inactive Publication Date: 2008-01-30
湖北九龙泰环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the inner pots of electric rice cookers on the market are usually made of aluminum, iron, stainless steel and other materials, but the inner pots of electric rice cookers made of these materials need to be surface treated and sprayed. It will fall off and fade, which is neither hygienic nor beautiful, and does not meet the requirements of today's society for environmental protection and health of products

Method used

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Examples

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Effect test

Embodiment Construction

[0013] A glass liner for an electric rice cooker, which uses silicon dioxide (Sio2) as a basic raw material, and is equipped with aluminum oxide (Al2O3), zirconium dioxide (ZrO2) and boron oxide (B2O3), and its weight percentage is: silicon dioxide 70-80% for alumina, 1-3% for alumina, 3-8% for zirconia, and 10-20% for boria.

[0014] The best embodiment of the glass liner for this electric cooker is:

[0015] A: Prepare 77% silica, 3% alumina, 5% zirconia, and 15% boria.

[0016] B: Mix the prepared raw materials evenly through the mixer;

[0017] C: Send the uniformly mixed raw materials into the glass melting tank through the feeder, and heat to 1550° to form glass liquid;

[0018] D: Send the glass liquid into the working pool for sedimentation and filtration;

[0019] E: The glass liquid is dropped into the mold of the forming press through the feeder to make the finished product.

[0020] Another embodiment of the glass liner used in this electric cooker is:

[0021...

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Abstract

The invention discloses a glass inner container for the electric cooker which is made of silica dioxide, aluminum oxide, zirconium dioxide and boric oxide, wherein the silica dioxide is the basic raw material, the weight percentage of the raw material is that the silica dioxide is of 70-80%, the aluminum oxide is of 1-3%, the zirconium dioxide is of 3-8% and the boric oxide is of 10-20%. The producing method of the glass inner container for the electric cooker is that A: the raw material is prepared proportionally; B: the prepared raw material is mixed evenly by a mixing machine; C: the raw material which is mixed evenly is sent into the dissolution pool and is heated to the temperature of 1400-1600 DEG C, thus forming glass liquid; D: the glass liquid is sent into the working pool to carry out depositing and filtering disposal; E: the glass liquid is sent to the formed press mold and is produced into an end product. The glass inner container produced by the adopted art is thermostable, beautiful in appearance, convenient in cleaning, and the glass product meets the demand of the human and the current society for different aspect of the product such as health, environment protection and so on.

Description

technical field [0001] The invention relates to a glass liner for an electric rice cooker and a processing technology thereof. Background technique [0002] At present, the inner pots of electric rice cookers on the market are usually made of aluminum, iron, stainless steel and other materials, but the inner pots of electric rice cookers made of these materials need to be surface treated and sprayed. It will fall off and fade, which is neither hygienic nor beautiful, and does not meet the requirements of today's society for environmental protection and health of products. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a glass liner for electric rice cookers that is resistant to high temperature and easy to clean. [0004] The technical solution adopted by the present invention to solve the problems of the technologies described above is: [0005] A kind of electric rice cooker uses glass liner, and it use...

Claims

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Application Information

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IPC IPC(8): A47J36/02C03C3/093
Inventor 胡伟添
Owner 湖北九龙泰环保科技有限公司
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