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Green high-strength and high-toughness concrete formula and preparation process thereof

A technology with high strength and toughness and preparation process, which is applied in the field of green high strength and toughness concrete formulation and preparation technology, can solve the problems of inability to automatically process shaped concrete, etc., and achieve the effect of convenience and beauty

Active Publication Date: 2021-09-03
四川圣吉鸿博建筑材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But the device cannot automatically process shaped concrete with curved sides

Method used

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  • Green high-strength and high-toughness concrete formula and preparation process thereof
  • Green high-strength and high-toughness concrete formula and preparation process thereof
  • Green high-strength and high-toughness concrete formula and preparation process thereof

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Embodiment Construction

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0032] As shown in the implementation shown here,

[0033] By adding the solid phase and liquid phase raw materials of high-strength concrete into the rotating mixing drum, the rotating mixing drum is driven to rotate, and mixed through the fixed spiral stirring fins, so as to realize the full mixing of the concrete; Drive, so that after the mixed concrete flows out quantitatively, close the switch, and reciprocate in this way to realize quantitative discharge; the discharged concrete falls in the intermittently driven shaping box to realize receiving, close the port, and adjust the two ends of the shaping box by rotating. Squeeze the concrete, drain the excess water, and at the same time realize the processing of concrete blocks with curved sides, which is convenient for the use of concrete and can be realized after condensing the shaping box.

[0034] Furt...

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Abstract

The invention relates to the field of concrete preparation, and particularly relates to a green high-strength and high-toughness concrete formula and a preparation process thereof. The preparation process comprises the following steps: solid-phase raw materials and liquid-phase raw materials are added into a rotary mixing drum; the mixing drum rotates through driving and rotation, and the materials are mixed and stirred by fixed spiral stirring fins; concrete is quantitatively discharged into a shaping box by intermittently driving and extruding the mixing drum to move downwards and communicating with a valve, automatic and continuous adding is performed by cooperating with the intermittently moving shaping box, and steps are repeated in this way; and water is discharged by adjusting the concrete in a compression shaping box, and a concrete block with an arc-shaped side surface is formed, wherein the concrete formula system is composed of the following components in per cubic meter: 200 parts of water, 460 parts of cement, 489 parts of sand, 500 parts of waste concrete and 758 parts of stone, and the mass ratio of the water to the cement to the sand to the waste concrete to the stone is 1: 2.3: 2.445: 2.5: 3.79.

Description

technical field [0001] The invention relates to the field of concrete preparation, in particular to a green high-strength toughness concrete formula and a preparation process thereof. Background technique [0002] The preparation of concrete is usually used in the field of construction. Patent No. 202020470052.6 discloses a special mixer for the preparation of recycled concrete, including a mixing drum. Both sides of the mixing drum are equipped with shaft seats, and the mixing drum is rotatably connected to the two shaft seats. The two shafts The top of the seat is fixedly installed with a connecting column, and a beam plate is fixedly installed between the tops of the two connecting columns, and a servo motor is fixedly installed on the right side of the surface of the beam plate. The stirring shaft in the mixing drum makes the mixing drum and the stirring rod rotate in opposite directions at the same time, fully mixes the recycled aggregate and other aggregates, and great...

Claims

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Application Information

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IPC IPC(8): B28C5/00B28C5/30B28B13/02C04B28/02
CPCB28C5/006B28C5/30B28B13/0215C04B28/02C04B14/02C04B14/06C04B18/16Y02W30/91
Inventor 王淑玲
Owner 四川圣吉鸿博建筑材料有限公司
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