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Energy-saving brick

An energy-saving brick, a new type of technology, applied in the direction of furnaces, lighting and heating equipment, furnace components, etc., can solve the problems of unfavorable energy saving and emission reduction, high heat consumption, high kiln skin temperature, etc., to reduce production cost and heat consumption Reduction, the effect of fuel consumption reduction

Inactive Publication Date: 2008-10-15
XINXING ENERGY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although it can meet the requirements of use, due to the high temperature of the kiln skin, the heat consumption is high, which is not conducive to energy saving and emission reduction.

Method used

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  • Energy-saving brick

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Embodiment Construction

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Abstract

The invention provides a novel energy-saving brick, which is a sector block and consists of a little end heavy wear layer and a big end light heat-insulation layer. The thickness A is 98 millimeters, the sector angle B is 6.53 degrees; the radius of an outer circle of the light heat-insulation layer is 2000 millimeters. The novel energy-saving brick is characterized in that the radial length of the light heat-insulation layer is between 140 and 180 millimeters, and the total radial length of the heavy wear layer and the light heat-insulation layer is between 300 and 350 millimeters. The service life is longer than 2 years.

Description

New energy-saving brick technical field The invention relates to a new type of energy-saving brick, which is especially suitable for building a rotary kiln. Background technique At present, the total thickness of the refractory material lining the rotary kiln is 230mm, of which the thickness of the lightweight heat insulation layer is about 60mm. Due to the thin thickness of the heat insulation layer, the temperature of the kiln skin can only be controlled below 300°C. Although it can meet the requirements of use, due to the high temperature of the kiln skin, the heat consumption is high, which is not conducive to energy saving and emission reduction. Invention content: In order to overcome the shortcomings of the prior art, the invention provides a new type of energy-saving brick, which can control the temperature of the kiln skin below 200°C, save energy and reduce consumption, and reduce production costs. The technical solution adopted by the present invention to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D1/06C04B35/66
Inventor 杨彬宋富强宋彦洪李文勇赵冬梅刘长河马敬军
Owner XINXING ENERGY EQUIP
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