A kind of concrete preparation method

A concrete and aggregate technology, applied in clay preparation devices, chemical instruments and methods, unloading devices, etc., can solve the problems of sand and gravel material deposition, poor homogeneity, low efficiency, etc., to improve quality and efficiency, improve mixing effect, the effect of eliminating the stirring dead angle

Active Publication Date: 2022-07-01
广东天运混凝土有限公司
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  • Abstract
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Problems solved by technology

[0004] 1. The traditional preparation method usually uses a vertical mixing device with the wall of the barrel to mix the concrete, which takes a lot of time for mixing and is inefficient;
[0005] 2. When the traditional mixing device is stirring, the sand and gravel materials are easy to deposit at the bottom, resulting in insufficient concrete mixing, poor homogeneity, and honeycomb phenomenon
[0006] 3. The stirring rod and the side wall of the device are prone to residual concrete, which will be solidified and attached to the stirring rod and the side wall of the device to affect the mixing effect of the concrete

Method used

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  • A kind of concrete preparation method
  • A kind of concrete preparation method
  • A kind of concrete preparation method

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Embodiment Construction

[0034] The technical solutions of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0035] The concrete preparation method of the present embodiment specifically comprises the following steps:

[0036] Step S1, aggregate screening. The aggregates transported to the concrete preparation site by transport vehicles are screened to obtain aggregates of suitable size.

[0037] Step S2, weighing the raw materials. According to the mixing ratio, the aggregate, cement, water, admixture solution and admixture material are respectively weighed and the required usage amount is obtained.

[0038] In step S3, the raw materials are put into the stirring device, and the materials are started to be stirred to prepare concrete.

[0039] combine Figure 1 to Figure 3As shown, the material stirring device used in step S3 of this embodiment includes a driving unit 1 , a turning frame 2 , a stirring bin 3 and a stirri...

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Abstract

The invention belongs to the technical field of concrete preparation and discloses a concrete preparation method. In the concrete preparation method, the device for material stirring includes a drive unit, a turning frame, a mixing bin and a stirring unit; the mixing bin is connected to the turning frame, and can be turned back and forth with the turning frame; The stirring unit is located in the stirring bin and can rotate around the axis of the stirring bin; the driving unit is connected with the turning frame and the stirring unit at the same time, and drives the turning frame to drive the stirring respectively. The bin is turned over and the stirring unit is driven to rotate around the axis in the stirring bin. By adopting the concrete preparation method of the present invention to carry out the concrete preparation operation, the mixing quality and efficiency of the concrete can be improved.

Description

technical field [0001] The invention belongs to the technical field of concrete preparation, and in particular relates to a concrete preparation method. Background technique [0002] Concrete usually refers to cement as the main cementitious material, which is mixed with water, sand, stones, chemical admixtures and mineral admixtures if necessary, and is uniformly stirred, compacted and cured according to scientific proportions. Artificial stone obtained by other processes. Concrete is rich in raw materials, low in price, low in production cost, and has the advantages of good plasticity, high strength, good durability, available steel reinforcement, corrosion resistance and long service life. [0003] However, there are the following problems in the production process of the existing concrete: [0004] 1. The traditional preparation method usually uses a vertical mixing device with a barrel wall to mix the concrete, which requires a lot of time for mixing, and the efficien...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28C5/00B28C5/08B28C5/18B28C5/20B28C5/24B28C7/16C04B28/00
CPCB28C5/18B28C5/2045B28C5/24B28C5/0818B28C5/0831B28C5/0843B28C5/0806B28C7/16B28C5/006C04B28/00C04B2103/0068C04B22/002
Inventor 秦克鲁袁广社陈存凤
Owner 广东天运混凝土有限公司
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