Concrete mixing plant configured with vibration type mixing main engine

Abstract

The invention discloses a concrete mixing plant configured with a vibration type mixing main engine. The concrete mixing plant configured with the vibration type mixing main engine comprises an aggregate batcher, an aggregate lifting mechanism, a main building platform, a cement chamber, a coal ash chamber, a cement spiral conveyor, a coal ash spiral conveyor, a cement scale, a coal ash scale, a water scale, a water tank, a control chamber, a main engine bracket platform and the vibration type mixing main engine; the main building platform is fixedly supported on a base surface through four main building supporting legs; the main engine bracket platform is arranged at an opening in the center of the main building platform, and is lower than the main building platform; the main engine bracket platform is fixedly supported on the base surface through four bracket platform supporting legs; the four bracket platform supporting legs and the four main building supporting legs form a structure shaped like a Chinese character 'Mu' (means the eye); the vibration type mixing main engine is fixed on the main engine bracket platform; and a rubber damping block is arranged between the vibration type mixing main engine and the main engine bracket platform. The concrete mixing plant configured with the vibration type mixing main engine, provided by the invention, eliminates the influence of the vibration type mixing main engine on the vibration of the main building platform of the mixing plant, so as to ensure the weighing accuracy of the coal ash scale and the water scale, and the safety and the reliability of each connection structure.

Description

technical field [0001] The invention relates to a concrete mixing plant, in particular to a concrete mixing plant equipped with a vibrating mixing host. Background technique [0002] The mixing plant is a complete set of special machinery for concrete production. It is mainly composed of a material storage system, a metering system, a lifting and conveying system, a mixing host, a main building platform, and a control room. It can complete cement, water, sand, gravel, Storage, batching, feeding, mixing and discharging of materials such as admixtures and additives to produce concrete that meets quality requirements. [0003] At present, the mixing host, aggregate lifting system (bucket elevator or belt conveyor) support, weighing support (powder scale, water scale) and walking platform support in the concrete mixing plant are all fixedly supported on the main building platform. In this way, the main building platform becomes a unified chassis for the various devices installe...

AI Technical Summary

Problems solved by technology

When the vibrating mixing main engine is working, the mixing device not only has a forced stirring effect on the mixture, but also produces forced vibration. Therefore, if the existing concrete mixing plant structure is adopted, the vibration of the mixing device during the mixing process will cause the main building platform to vibrate, which will not only affect the support on the The measurement accuracy of the powder scale and water scale on the platform of the main building will result in a drop in mixing quality, and it will also cause adverse vibrations of other structures supported on the platform of the main building, resulting in problems such as loose connection of the brackets and noise, and even safety accidents

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