Concrete processing and conveying device

Abstract

The invention discloses a concrete processing and conveying device, and belongs to the field of building material processing mechanical equipment. A raw material guiding and conveying mechanism is arranged on one side of the upper portion of a concrete preparation tank, a processing and stirring mechanism is arranged on the inner side of the concrete preparation tank, a discharging guiding and conveying pipe is vertically arranged in the middle of the lower side of the concrete preparation tank in a communicating mode, a falling control mechanism is fixedly arranged on the discharging guidingand conveying pipe, a concrete conveying mechanism is arranged on the lower side of the concrete preparation tank, a stirring driving mechanism is fixedly arranged on the upper side of the concrete preparation tank, a stirring supporting column is vertically arranged in the middle of the inner side of the concrete preparation tank, a flashboard reset tension spring is arranged between a translation pushing bearing plate at the end of a translation supporting guide rod and a falling valve support, and a translation conveying vehicle is arranged on the upper side of a concrete conveying base. The device is reasonable in structural design, concrete can be rapidly and efficiently produced and prepared, the concrete can be stably and conveniently translated and conveyed, the production and conveying automation degree is high, and the production and use requirements are met.

Description

technical field [0001] The invention belongs to the field of building material processing machinery and equipment, and in particular relates to a concrete processing and conveying device, which is mainly used in the preparation and transportation of 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 one of the most important civil engineering materials in the contemporary era. It is composed of cementitious materials, granular aggregates, water, and when necessary Added admixtures and admixtures are prepared in a certain proportion, uniformly stirred, densely formed, cured and hardened as a kind of artificial building material. Concrete has the characteristics of rich raw materials, low price and simple production process, so its dosage is more At the same time, concrete also has the characteristics of high compressive strength, good du...

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Problems solved by technology

It is difficult for the existing mixing equipment for preparing the mixing tank to fully and efficiently mix the various ingredients evenly, and a long period of stirring is required to complete the preparation and processing of the concrete, resulting in low mixing efficiency and poor quality of the preparation and processing of the concrete. After the concrete is prepared and processed, it is necessary to use a concrete delivery vehicle to transport the concrete in the preparation mixing tank in sequence. It is difficult for the existing concrete delivery vehicle to achieve effective buffering and deceleration to stop when it moves to the lower side of the preparation mixing tank, so that the concrete The transport vehicle tends to deviate and skew during the translational movement, which makes it difficult for the concrete transport vehicle to accurately move to the lower side of the preparation mixing tank, which affects the normal blanking and transportation of concrete in the preparation mixing tank. The existing blanking control of the lower side of the preparation mixing tank The valve is usually driven separately by motor or hydraulic pressure, and the opening and closing of the blanking control valve is difficult to be linked with the translational movement of the concrete delivery vehicle, which makes it easy for the concrete delivery vehicle to move away from the lower side of the preparation mixing tank and the blanking control valve is not closed in time. The concrete in the preparation mixing tank is caused to spill, resulting in waste of concrete, which cannot meet the needs of production and use

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