Concrete mixing plant with dust removal function and its dust removal method

Abstract

The application relates to a concrete mixing plant with dust removal function and its dust removal method, wherein the concrete mixing plant with dust removal function includes a storage tank, the bottom of the storage tank is fixedly connected with a feeding pipe, and the feeding pipe is far away from the bottom of the storage tank One end is fixedly connected with a stirring mechanism, and the end of the feeding pipe close to the stirring mechanism is provided with a main valve for closing the feeding pipe; a cleaning ring with an outer diameter equal to the inner diameter of the feeding pipe is slidingly connected to the feeding pipe, and the cleaning ring runs along the feeding pipe. Sliding in the length direction of the feeding pipe, the driving assembly for controlling the sliding of the cleaning ring is arranged on the feeding pipe; both ends of the inner wall of the feeding pipe are fixedly connected with stoppers. The application has the effect of effectively and conveniently cleaning the raw materials attached to the feeding pipe and reducing the waste of raw materials.

Description

technical field [0001] The application relates to the field of concrete production, in particular to a concrete mixing plant with dust removal function and a dust removal method thereof. Background technique [0002] At present, the concrete mixing plant is mainly composed of 5 major systems and other auxiliary facilities, including the mixing host, material weighing system, material conveying system, material storage system and control system. Compared with the aggregate measurement of the station, the floor aggregate measurement reduces four intermediate links, and the vertical feeding measurement saves the measurement time, thus greatly improving the production efficiency. [0003] Related technologies can refer to the Chinese invention patent with the authorized announcement number CN105479601B, which has disclosed the dust removal device of the concrete mixing plant and the concrete mixing plant. The dust removal device includes an aggregate dust removal mechanism and a...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there is often a large amount of powder attached to the delivery pipe of the concrete mixing plant due to the adhesion characteristics of the powder, and these powders have agglomeration and other phenomena during the long-term attachment process. On the one hand It will lead to a decrease in the feeding efficiency during the subsequent feeding process, and on the other hand, it will enter the stirring step when it is washed away by the feeding process and affect the stirring efficiency.