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A vertical circulating concrete mixer

A concrete and mixer technology, applied in the field of concrete mixing, can solve the problems of uneven mixing of concrete raw materials, poor mixing degree, etc.

Active Publication Date: 2021-09-28
中建五局华南建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem of uneven mixing between concrete raw materials and poor mixing degree caused by the slow speed of cross-mixing between raw materials driven by the one-way rotating mixing drum or mixing blades in the mixing tank in the prior art. bad question

Method used

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  • A vertical circulating concrete mixer
  • A vertical circulating concrete mixer
  • A vertical circulating concrete mixer

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Embodiment Construction

[0036] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0037] like Figure 1 to Figure 5As shown, a vertical circulating concrete mixer includes a mixing tank 1, a spiral blade roller 2, a cross bar 21, a support block 22, a conveying cylinder 3, a motor 4, a first pulley 41, a second pulley 42, a No. belt 43 and rotating stirring mechanism 5; the mixing barrel 1 includes a feeding barrel body 11, a cylindrical stirring part 12 and a discharging barrel body 13; the cylindrical stirring part 12 is arranged above the discharging barrel body 13 The feeding barrel 11 is arranged above the cylindrical stirring part 12; the rotating stirring mechanism 5 is arranged in the cylindrical stirring part 12; the rotating stirring mechanism 5 is used to stir the concrete in the mixing barrel 1 ; The spiral blade r...

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Abstract

The invention belongs to the technical field of concrete mixing, specifically a vertical circulating concrete mixer, including a mixing bucket, a spiral blade roller, a cross bar, a support block, a conveying cylinder, a motor, a No. 1 pulley, a No. 2 pulley, No. 1 belt and rotating mixing mechanism; in the present invention, by controlling the rotation of the motor, the spiral blade roller is driven to rotate, and the rotating spiral blade roller carries the concrete raw material at the bottom of the discharge barrel to the feeding barrel along the conveying barrel. The concrete raw materials rising in the middle begin to mix gradually, and then the concrete raw materials are discharged from the end of the delivery cylinder near the discharge barrel to the surroundings and enter the cylindrical mixing part. The moving rotating mixing mechanism stirs the concrete in the cylindrical mixing part, making the concrete The raw materials are further mixed, and finally the concrete in the cylindrical mixing part enters the discharge barrel, which realizes the mixing of the concrete raw materials in the mixing barrel during the circulation process, and then enables the concrete raw materials to be fully mixed.

Description

technical field [0001] The invention belongs to the technical field of concrete mixing, in particular to a vertical circulating concrete mixer. Background technique [0002] Concrete is one of the most important civil engineering materials today. It is composed of cementitious materials, granular aggregates (also known as aggregates), water, and additives and admixtures added when necessary, prepared in a certain proportion, uniformly stirred, densely formed, cured and hardened. artificial stone. Concrete has the characteristics of rich raw materials, low price and simple production process, so its consumption is increasing. At the same time, concrete also has the characteristics of high compressive strength, good durability, and a wide range of strength grades. These characteristics make it widely used, not only in various civil engineering, but also in shipbuilding, machinery industry, marine development, geothermal engineering, etc. Concrete is also an important materi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28C5/16B28C7/16
CPCB28C5/0806B28C5/0831B28C5/16B28C7/167
Inventor 罗斌李敏维穆霖张士菊
Owner 中建五局华南建设有限公司
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