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Device for manufacturing multi-row core autoclaved aerated concrete block

A concrete block, autoclaved gas filling technology, applied in the direction of ceramic forming core, ceramic forming mandrel, etc., can solve the problems of poor heat insulation, block damage, high thermal conductivity, etc., and achieve the effect of ensuring integrity and avoiding adhesion

Pending Publication Date: 2018-09-07
山东省住房和城乡建设发展研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the thermal conductivity of autoclaved aerated concrete blocks is relatively high, and the thermal insulation is poor. , due to the adhesion between the mandrel and the aerated concrete slurry, it will be difficult to take out the mandrel and cause damage to the block

Method used

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  • Device for manufacturing multi-row core autoclaved aerated concrete block
  • Device for manufacturing multi-row core autoclaved aerated concrete block
  • Device for manufacturing multi-row core autoclaved aerated concrete block

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 Shown is a device for making multi-row autoclaved aerated concrete blocks, including a frame 4 and a lifting frame 2 that is slid on the frame 4 in the vertical direction, and connected with the lifting frame The lifting device 5 is fixed with a vertical outer sleeve 10 on the frame.

[0022] The mounting plate on the lifting frame 2 is provided with several endless belt type mandrels 1 and a motor 9 that drives the endless belt 1.1 to rotate. The belt surface of the said endless belt 1.1 is smooth and vertically arranged, and the material of the endless belt is an alkali-resistant rubber belt , and can withstand a temperature of not less than 60 ° C to ensure sufficient service life. Specifically, the mandrel 1 includes two rollers 1.2 arranged vertically and arranged in the horizontal direction, and the endless belt 1.1 connecting the two rollers, wherein the mandrel of one roller is affixed to the output shaft of the motor 9, The mandrels of the tw...

Embodiment 2

[0028] The difference between this embodiment and Embodiment 1 is that the mandrels are arranged staggeredly in the width direction, and the mold cavities formed during casting are also staggered. One or two gaps are formed on one side of the block, which can block the thermal bridge during building, thereby improving the thermal insulation performance.

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Abstract

The invention relates to a device for manufacturing a multi-row core autoclaved aerated concrete block. The device for manufacturing the multi-row core autoclaved aerated concrete block comprises a machine frame, a lifting frame connected to the lifting frame in the vertical direction in a sliding mode and a lifting device connected with the lifting frame. A plurality of ring-shaped belt type coremolds and an electric motor driving the rotation of the ring-shaped belts are arranged on the lifting frame. The faces of the ring-shaped belts are vertically arranged. According to the device for manufacturing the multi-row core autoclaved aerated concrete block, during pouring, the electric motor is used for driving the ring-shaped belts to rotate, a relative motion state is always kept betweenthe core molds and aerated concrete slurry, so that the adhesion between the core molds and the aerated concrete slurry is avoided, the core mold can be removed smoothly, and the integrity of the block is ensured.

Description

technical field [0001] The invention relates to the field of building component production equipment, in particular to equipment for making multi-row hole autoclaved aerated concrete blocks. Background technique [0002] The total energy consumption of buildings in my country has been increasing year by year, and building energy conservation has been highly valued by the government, and it has also been a research hotspot in construction engineering and building materials industries for many years. Facing the current situation of energy shortage, most areas of our country have begun to implement the building energy saving standard of 75%. The thermal insulation performance of the wall is an important factor that determines the energy-saving level of buildings. In order to meet the requirements of building energy-saving design, the problem of thermal insulation of the wall must be solved. [0003] Autoclaved aerated concrete blocks are made of one or more of industrial waste...

Claims

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Application Information

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IPC IPC(8): B28B7/28
CPCB28B7/285
Inventor 孙增桂朱传晟孙鲁军周楠楠陈一全李国忠
Owner 山东省住房和城乡建设发展研究院
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