Preparation method of light foam concrete and its main machine

A lightweight foam and concrete technology, which is applied in the field of concrete preparation and lightweight foam concrete preparation, can solve the problems of difficulty in guaranteeing the quality of lightweight foam concrete, inaccurate measurement of raw materials, unstable foam quality, etc., and achieves convenient control and adjustment. , The effect of convenient up and down transportation and compact structure

Inactive Publication Date: 2007-07-18
JIANGSU CONSTR ENG GRP CO LTD +2
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Problems solved by technology

[0005] The purpose of the present invention is to provide a method for preparing lightweight foamed concrete and its main engine, so as to solve the problems of inaccurate measurement of raw materials, unstable foam quality, and high foam damage rate in the pumping proces

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  • Preparation method of light foam concrete and its main machine
  • Preparation method of light foam concrete and its main machine
  • Preparation method of light foam concrete and its main machine

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[0041] Hereinafter, the present invention will be further explained through the description of specific embodiments with reference to the accompanying drawings.

[0042] The specific implementation of the preparation method of the present invention is shown in FIG. 1, and please refer to FIG. 8.

[0043] A method for preparing lightweight foamed concrete includes using a foamer 14 included in the host to prepare foam, using a mixer 28 that is a common mud preparation equipment matched with the host to prepare mud, and a mixer 16 included in the host Mud and foam are mixed to prepare finished lightweight foamed concrete and output. In solving the measurement and mixing of foaming agent, water and compressed air in foam preparation, manual control valves 1a, 1b and adjustable electronic valves with adjustable flow rate are used. Combined control technology, and adopts common foam working pressure conveying technology; in the mud conveying technology that solves the mixing of mud and...

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Abstract

The present invention discloses a preparation method of light foamed concrete and its main machine. Said light foamed concrete is made up by using concrete, foaming agent and compressed air through a certain preparation method. Said preparation method includes metering and mixing regulation control technique by adopting combination of manual regulation valve and adjustable electronic regulation valve and pneumatic diaphragm pump slurry conveying technique. Its main machine includes compressed air supply device, foam preparation device and slurry and foam mixing device, etc.

Description

technical field [0001] The invention relates to a preparation method of lightweight foam concrete and a main machine thereof, belonging to concrete preparation technology and construction machinery technology. Background technique [0002] Lightweight foamed concrete (hereinafter referred to as foamed concrete) is widely used as the surface construction material for building walls and roofs due to its advantages of light weight, heat insulation and sound insulation, or it is prepared by mold pouring. Quality insulation components. The said foam concrete is a kind of energy-saving and environment-friendly concrete at present, and has extremely broad application prospects. [0003] Mainly use cement as the cementitious material in existing, and in the said foam concrete technology of foam preparation, mainly there are following two problems: the one, in its foam preparation technology, because be according to blowing agent instruction manual , by manually mixing and diluting...

Claims

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Application Information

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IPC IPC(8): B28B1/50B28C7/04B28C5/46B28C7/16
Inventor 黄海鲲杨英金
Owner JIANGSU CONSTR ENG GRP CO LTD
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