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Foam concrete stirring device

A foamed concrete and mixing device technology, which is applied to cement mixing devices, clay preparation devices, control devices, etc., to achieve the effects of improving economy, low noise and high output efficiency

Inactive Publication Date: 2014-07-16
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a foam concrete mixing device for the defects that the existing technology cannot effectively solve the problems of generating tiny, uniform and stable air bubbles in a relatively cheap way

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] Such as figure 1 As shown, a foam concrete stirring device is provided, which is arranged on a rolling wheel 1 and includes a machine base 2, a stirring mechanism and a foam making mechanism.

[0035] Such as figure 1 As shown, the stirring mechanism includes a biaxial extension motor 3, a reduction box 19, a drum table 18, a mixing drum 14, a gear box body 6, a fixed mixing blade 20, a transmission rod 24, a split cover 15 and a stirring fan blade 17, and the biaxial The extruder 3 is fixedly arranged on the base 2, and an output shaft of the biaxial extensor 3 is connected with the reduc...

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Abstract

The invention discloses a foam concrete stirring device which comprises an engine base, a stirring mechanism and a foam generating mechanism, wherein the stirring mechanism comprises a double-shaft-extension motor, a speed reduction box, a rotation drum table, a stirring barrel, a gearbox casing, a fixed stirring blade, a transmission rod, a dividing cover and stirring fan blades, wherein the foam generating mechanism comprises a diffusion plate, an impeller, a foaming rod, a motor and a water inlet pipe. According to the foam concrete stirring device, two steps of foaming and stirring in a foam concrete preparing process are organically combined together, a foaming agent is not needed, air is directly introduced into a water solution to generate tiny, even and stable bubbles, and then the bubbles are mixed with the concrete slurry, so that foam concrete with high quality is manufactured, and the production cost is lowered.

Description

technical field [0001] The invention belongs to the technical field of building material equipment, and in particular relates to a foam concrete mixing device. Background technique [0002] Foam concrete is a foaming agent that is introduced into the cementitious material, fine aggregate, and water system, and produces tiny airtight uniform bubbles inside the concrete through physical or chemical foaming methods, forming a kind of foam with good light weight, heat preservation, and insulation. Concrete material with heat resistance, sound insulation and frost resistance. Due to the excellent properties of foamed concrete, the research and development of foamed concrete are paid great attention at home and abroad. With the further deepening of foamed concrete research and the continuous improvement of preparation technology, the application prospect of foamed concrete will become better and better. [0003] In the commonly used methods, the foaming agent aqueous solution is ...

Claims

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Application Information

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IPC IPC(8): B28C5/46B28C5/32B28C5/30
CPCB28C5/386B28C7/02
Inventor 蹇守卫张吕东马保国李相国黄健谭洪波莫志胜
Owner WUHAN UNIV OF TECH