Micro-expansive concrete processing device

Abstract

The invention discloses a micro-expansive concrete processing device which comprises a control device, a feeding device and a stirring device, one side of the control device is movably connected with one side of the stirring device, the feeding device comprises a feeding box, a baffle and a weighing plate, and a feeding groove is formed in the top of the feeding box. Concrete and an expanding agent are weighed by arranging the feeding device and the weighing plate, data are displayed on the display screen on the front side, an operator can accurately control the mixing amount of the expanding agent, the situation that the concrete processing effect is affected by the inaccurate mixing amount of the expanding agent is avoided, the control pipe can be controlled through the operation screen, and the working efficiency is improved. The pushing piece pushes the inclined plate back and forth, so that the inclined plate vibrates to shatter concrete on the inner wall, and the concrete falls into the barrel shell, the internal concrete can be cleaned out of the mixing barrel after processing is completed, and the concrete is prevented from being continuously adhered to the inner wall of the inclined plate during processing; the problem that dry concrete adheres to the inner wall of the mixing drum and is difficult to clean is solved.

Description

technical field [0001] The invention relates to the technical field of concrete processing, in particular to a micro-expansion concrete processing device. Background technique [0002] Micro-expansion concrete refers to the addition of a certain expansion agent to ordinary concrete, so that the concrete can expand to a certain extent during the hydration period by relying on the action of the expansion agent, thereby making up for the shrinkage of the concrete, preventing concrete cracks, and improving concrete performance. Purpose, most of the general concrete has a little shrinkage after drying, the concrete with expansion agent not only does not shrink but also has a certain amount of free expansion as time goes by, the physical and mechanical state of the micro-expansion concrete structure when it is not loaded is : Due to the configuration of certain steel bars in the concrete, there is inevitably the constraint of the structural boundary in the project, so that various...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a micro-expansion concrete processing device to solve the problem that the prior art proposed in the above background technology will directly mix and stir according to the approximate proportion during operation, so it is difficult to accurately mix the proportion, thus affecting the normal use of concrete. When the amount of expansion agent is small, it will be difficult to mix evenly. At the same time, after the mixing in the mixer is completed, the dry concrete will stick to the inner wall of the mixer, which is difficult to clean. By setting the feeding device, the weighing plate weighs the concrete and the expansion agent , and display the data on the front display screen, the operator can accurately control the amount of expansion agent to avoid the inaccurate amount of expansion agent from affecting the processing effect of concrete. Push the inclined plate, so that the inclined plate vibrates and shatters the concrete on the inner wall, so that it falls out of the shell of the cylinder. After the processing is completed, the internal concrete can be cleaned out of the mixing drum, so as to prevent the concrete from continuously sticking to the inner wall of the inclined plate during processing. Solve the problem that dry concrete sticks to the inner wall of the mixing drum and is difficult to clean

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