Vibration molding machine for producing high-temperature baffle bricks

A vibration molding machine and baffle brick technology, which is applied in the direction of ceramic molding machines, forming indenters, manufacturing tools, etc., can solve the problems of low refractoriness, low production efficiency of baffle bricks, poor thermal shock resistance, etc., and achieve fire resistance The effect of high density, avoiding slow production, and improving thermal shock resistance

Inactive Publication Date: 2015-02-18
HENAN SANSONG CERAMICS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a vibration molding machine for producing high-temperature baffle bricks, which can effectively solve the problems of low production efficiency, low refractoriness and poor thermal shock resistance of current baffle bricks

Method used

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  • Vibration molding machine for producing high-temperature baffle bricks
  • Vibration molding machine for producing high-temperature baffle bricks
  • Vibration molding machine for producing high-temperature baffle bricks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] A high-temperature baffle brick formed by machine pressing of the present invention is made of a base material and a binder. The base material is calculated by weight: 60% of high alumina material, 10% of mullite material, and 10% of Guangxi white clay. % and corundum powder 20%, the binder is composed of 30% of 180 mesh mullite material, 20% of 180 mesh high alumina material and 50% of water, the binder is added to the base material by weight as the base material 10% by weight (ie base material: binder = 100:10 or written as 10:1).

[0048] Such as 1000kg of base material, including 600kg of high alumina material, 100kg of mullite material, 200kg of corundum powder and 100kg of white clay, the binder is composed of 30kg of mullite material, 20kg of corundum powder and 50kg of water, that is, the baffle brick is composed of 1000kg It is made of materials composed of the base material and 100kg of binder.

[0049] The production method that realizes embodiment 1 is, at ...

Embodiment 2

[0051] A machine-pressed high-temperature baffle brick of the present invention can also be composed of a base material composed of 55% of high-alumina material, 12% of corundum powder, 18% of mullite and 15% of white mud by weight: Mo It is made of a binder consisting of 30% of stone powder, 30% of corundum powder and 40% of water. The amount of binder added is 12% of the base material. It is composed of 1800kg of stone and 1500kg of white clay, and the binder is composed of 360kg of mullite powder, 360kg of corundum powder and 480kg of water. Realize the processing step of embodiment 2 with embodiment 1.

[0052] Because the components of the baffle bricks produced by the machine press molding method of the present invention are different from those of the traditional cast-molded baffle bricks, the components are scientific and reasonable, and the binder does not use existing lignin or simple water, and is made at 1480°C It is fired at a high temperature above -1580°C. Aft...

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Abstract

The invention relates to a vibration molding machine for producing high-temperature baffle bricks. The vibration molding machine comprises a machine body (4), a hydraulic pressure system and a vibration table system, wherein the hydraulic pressure system comprises an oil tank (11), an oil inlet pipe (13), an oil returning pipe (12), a hydraulic cylinder (3) and a hydraulic pressure head (16); the vibration table system comprises a motor (5), a synchronous gearbox (7), a vibration assembly (15), a worktable (8) and a damping spring (14); a perforation shaft (10) is fixedly arranged on the upper surface of the worktable (8); the hydraulic cylinder (3) of the hydraulic pressure system is arranged on the machine body (4) and is used for connecting the oil inlet pipe (13) with the oil returning pipe (12); the other end of the oil inlet pipe (13) and the other end of the oil returning pipe (12) are respectively connected with the oil tank (11); the hydraulic pressure head (16) is arranged at one end of the hydraulic cylinder (3); the motor (5) applies power to the worktable (8) through the synchronous gearbox (7) and the vibration assembly (15); the motor (5) and the damping spring (14) are matched together for enabling the worktable (8) to vibrate at high frequency. According to the vibration molding machine disclosed by the invention, the production efficiency of the baffle bricks can be greatly improved; in addition, the produced baffle bricks are high in refractoriness and good in thermal stability.

Description

technical field [0001] The invention relates to a vibration forming machine for producing high-temperature baffle bricks, belonging to the field of refractory material manufacturing equipment. Background technique [0002] The rapid development of science and technology provides a great opportunity for the development of steel rolling technology to save energy, reduce consumption, and prolong the longevity of heating furnaces. As a result, the demand for regenerative heating furnace lining materials is increasing. Due to the harsh working conditions of the heating furnace burner bricks, pipe bricks, hot air outlets and other parts, the frequent alternation of cold and heat (thermal shock phenomenon), the impact on these parts Refractory materials are more destructive, so the life of the heating furnace is closely related to these refractory materials. [0003] At present, the regenerative burner (RCB) produced by my country's refractory enterprises is a burner that recovers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/087B28B3/04
CPCB28B1/0873B28B3/022B28B3/04B28B2001/0876
Inventor 王耀卿
Owner HENAN SANSONG CERAMICS IND
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