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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 process. The technical problem that the quality of the prepared lightweight foamed concrete is difficult to guarantee, and it is suitable for on-site construction or factory preparation of the said foamed concrete member, and the needs of its host for easy movement and control.

Method used

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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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Embodiment Construction

[0041] The present invention will be further described below 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 Figure 1, and please refer to Figure 8.

[0043] A kind of preparation method of lightweight foamed concrete, comprises adopting to prepare foam by foamer 14 that main frame comprises, adopts the mixer 28 of the usual mud preparation equipment that is matched with main frame to prepare mud, and the mixer 16 that is comprised by main frame The mud and foam are mixed to prepare the finished lightweight foam concrete and output it. In solving the metering and mixing of the foaming agent, water and compressed air for foam preparation, manual adjustment valves 1a, 1b and adjustable electronic valves with adjustable flow are used for 3 phases Combined control technology, and the commonly used foam working pressure delivery technology...

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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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