Proportioning device for super-retarded concrete and proportioning process thereof

A concrete and ultra-retarding technology, which is used in clay preparation devices, mixing operation control devices, batching and batching instruments, etc., can solve the problems of concrete not meeting the requirements of the construction site, save time, have good workability, and improve the proportioning ratio. The effect of efficiency

Pending Publication Date: 2021-05-07
安徽省友邦混凝土有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a proportioning device and a proportioning process for super-retarded concrete. The concrete produced according to the process proportioning has good workability, a slump of 210mm, a degree of expansion of 510mm, and a 28-day resistance The compressive strength is 37.4MPa, which meets the requirements of the construction site and solves the problem that ordinary produced concrete does not meet the requirements of the construction site

Method used

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  • Proportioning device for super-retarded concrete and proportioning process thereof
  • Proportioning device for super-retarded concrete and proportioning process thereof
  • Proportioning device for super-retarded concrete and proportioning process thereof

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Embodiment 1

[0033]Seefigure 1 ,figure 2 withimage 3 In the present invention, an embodiment of the present invention is: a comparison device of a supercond concrete comprising a conveyor body 1, a lower air passage 2, a mixing tank 4, and a fixed frame 9, and a conveyor body 1 is driven on a conveyor belt. The conveyor belt is driven by a motor. As is well known to those skilled in the art, the delivering of the conveyor body 1 is used to conventionally, and it is common to conventionally or known common sense, and will not be described later, and those skilled in the art can make any optional or convenient. The front and rear two ends of the on-surface side of the conveyor body 1 are welded to the rectangular array, and the top ends of the four second pillars 13 are welded to the bottom of the mixing tank 4, respectively, and the upper surface of the mixed box 4 is in turn. Fixed the first hopper 10, the second hopper 12, the third hopper 14 and the fourth hopper 15, the first hopper 10, the s...

Embodiment 2

[0036]Seefigure 1 ,figure 2 withFigure 4 In one embodiment of the present invention, a comparison device of a supercond concrete is fixed, and there is a drive motor 11 in the upper surface of the mixing tank 4, as is well known to those skilled in the art, and the driving motor 11 provides Siki, It belongs to a routine means or known common sense, and will not be described later, and those skilled in the art can make any optional or convenient. The bottom end of the drive motor 11 is rotated and mounted with stirring rod 16, and the stirring lever 16 extends into the mixing tank 4, and the stirring lever 16 is welded to be stirred. After all the raw materials are inserted into the mixing box 4 in accordance with the ratio, the drive motor 11 is turned on, and the stirring lever 16 is rotated under the drive motor 11, and the stirred leaf 17 is rotated as the stirring rod 16, by rotating the stirred blade 17 pair The raw materials in the mixing tank 4 were stirred so that the raw ma...

Embodiment 3

[0038]Seefigure 1 ,figure 2 withFigure 5In one embodiment of the present invention, a comparison device of a super-sleeper concrete is fixed at the bottom outlet of the mixing case 4, and the lower surface of the lower surface and the lower surface of the lower surface passage 2 are welded to the lower surface. The passage 2 bottom discharge port corresponds to the conveyor belt on the conveyor body 1. The mixed material after mixing tank 4 is discharged on the conveyor belt of the conveyor body 1 by the lower air passage 2. The inside of the lower oriented passage 2 has four partitions 18, and the material is separated by the separator 18 in the lower air passage 2, and the discharged material is distributed more uniform on the conveyor body 1.

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Abstract

The invention discloses a proportioning device for super-retarded concrete and a proportioning process thereof. The proportioning device comprises a conveyor body, a discharging channel and a mixing box, four second supporting columns are welded to one side of the upper surface of the conveyor body in a rectangular array mode, and the top ends of the four second supporting columns are welded to the outer side of the bottom of the mixing box respectively; a first feeding hopper, a second feeding hopper, a third feeding hopper and a fourth feeding hopper are sequentially fixed to the upper surface of the mixing box, a water inlet pipe is fixed to the front of one side of the mixing box, a feeding pipe is fixed to the rear of one side of the mixing box, a discharging valve is fixed to an outlet in the bottom of the mixing box, the lower surface of the discharging valve is welded to the top end of a discharging channel, and four partition plates are welded in the discharging channel at equal intervals. The raw materials are selected according to the proportion of 185Kg / m<3> of water, 2,925Kg / m<3> of cement, 515Kg / m<3> of coal ash, 7,675Kg / m<3> of sand, 10,595Kg / m<3> of gravel and 5.7 Kg / m<3> of water reducing agent. The concrete produced according to the process ratio has the advantages of good workability and capability of meeting the requirements of a construction site.

Description

Technical field[0001]The present invention relates to the field of concrete production, and in particular, a comparison device for ultra-geared concrete and a ratio process thereof.Background technique[0002]With the rapid development of my country's economy, the rhythm of basic construction projects is accelerated, and concrete has been widely used. Concrete is also in a very important location in our lives, whether it is travel or accommodation, we are using it every day.[0003]In concrete, sand, stone skeleton effect, called aggregate; cement forming cement slurry with water, cement slurry is wrapped in the surface of the aggregate and filling its gap. Before hardened, cement slurry lubricates, imparts certain and easy to use, which is easy to construct. After cement slurry is hardening, the agglomerates are grease into a solid whole.[0004]Based on PPP project, foundation pit support and earthwork projects are used for borehole to do foundation pit support. The construction site ha...

Claims

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Application Information

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IPC IPC(8): B28C5/16B28C7/04B28C7/06C04B28/04
CPCB28C5/16B28C7/0404B28C7/067C04B28/04C04B2201/50C04B14/06C04B14/02C04B18/08C04B2103/302
Inventor 欧阳亚非欧卜东
Owner 安徽省友邦混凝土有限公司
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