Concrete batching plant

Abstract

The invention relates to a concrete batching plant. The concrete batching plant comprises a batching machine, a hoisting machine, a main building of the batching plant, dust bins and a dust collecting system. The concrete batching plant has the beneficial effects that dust generated by the plurality of dust bins is recycled to a main batching machine for reutilization in a unified manner and is prevented from being discharged to outside air, pollution to the external environment is avoided, the energy consumption is effectively reduced and the cost is saved; and a first bin outlet and a second bin outlet are arranged at the lower part of an aggregate bin, the waiting time of a concrete tanker is effectively solved and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a concrete mixing station. Background technique [0002] Concrete mixing plant is a combined device used to centrally mix concrete, also known as concrete prefabrication field. Due to its high degree of mechanization and automation, its productivity is also high, and it can ensure the quality of concrete and save cement. It is often used in large and medium-sized water conservancy, electric power, bridges and other projects with large concrete engineering volume, long construction period, and concentrated construction sites. With the development of municipal construction, it is of great advantage to use centralized mixing to provide commercial concrete mixing plants, so it has been developed rapidly, and it has created conditions for the promotion of concrete pumping construction and the realization of combined operations of mixing, conveying, and pouring machinery. [0003]...

AI Technical Summary

Problems solved by technology

[0004] The existing dust removal methods have many disadvantages: mainly: 1) There are too many bends in the pipeline, which is not conducive to the release of pressure inside the powder silo, and requires high air volume and high energy consumption for the equipment; 2) The powder silo is not installed with pressure Safety valve, once the pipeline is blocked, it is easy to explode, and the safety of the equipment is insufficient, etc.

[0005] In the concrete pumping process of the current concrete batching plant, due to the long time for dismantling the pipes and wasting time, the concrete tanker stays on site for a long time, which affects the quality of the concrete.

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