A feeding mechanism for preparing steel pipe filled concrete

Abstract

The invention discloses a feeding mechanism for preparing steel pipe filling concrete, which belongs to the field of building material processing machinery and equipment. The auxiliary material guiding bracket of the invention is arranged on the upper side of the preparation mixing tank, the auxiliary material storage hopper is arranged on the upper side of the auxiliary material guiding bracket, auxiliary material storage tanks are respectively arranged on both sides of the rotating disc for guiding material, and the upper side of the auxiliary material filling conduit is Auxiliary material blanking guide is set, the push plate rotates the disc along the side of the push plate in the middle of the side of the guide plate, and the outer side of the push plate support bar in the middle is provided with a rotating guide push plate, and the guide plate rotates along the two ends of the horizontal axis side of the push plate. A material guide pushing support rod is provided, the auxiliary material filling motor and the horizontal axis of the push plate are connected by an auxiliary material guiding chain transmission, and the auxiliary material pushing mechanism is horizontally arranged on the auxiliary material feeding bracket adjacent to the auxiliary material filling conduit. The invention has a reasonable structural design, can conveniently and accurately automatically add production auxiliary materials, has a high degree of processing automation, and meets the needs of production and use.

Description

technical field [0001] The invention belongs to the field of building material processing machinery and equipment, and in particular relates to a feeding mechanism for preparing steel pipe filling concrete, which is mainly used in the production and preparation of steel pipe filling concrete. Background technique [0002] Concrete refers to the collective name of engineering composite materials that aggregate aggregates into a whole by cementitious materials. Concrete is the most important civil engineering material in the contemporary era. It is composed of cementitious materials, granular aggregates, water, admixtures and Concrete is a kind of artificial building material prepared according to a certain proportion, uniformly stirred, densely formed, cured and hardened. Concrete has the characteristics of rich raw materials, low price and simple production process, so its usage is increasing. There are many types of concrete. Steel pipe filled concrete is the main type of c...

AI Technical Summary

Problems solved by technology

In the production and preparation process of the existing steel pipe filling concrete, it is necessary to transfer the various ingredients of the prepared concrete to the mixing tank in proportion and then mix them evenly. The shrinkage of concrete can prevent concrete cracks and improve the performance of concrete. During the preparation and processing of concrete filled with steel pipes, expansion agents need to be added. The addition of expansion agents can effectively improve the performance of concrete filled with steel pipes. It is necessary to operate strictly in accordance with the established standards. In the existing concrete preparation process, the expansion agent is mainly added by manual operation, and the degree of processing automation is low. Not only the labor intensity of the workers is high and the operation efficiency is low, but also due to the random property, which makes it difficult to add the expansion agent accurately according to the required ratio, which affects the construction performance of the steel pipe filled concrete and cannot meet the needs of production and use

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