Hopper of concrete mixing plant

Abstract

The concrete mixing plant hopper comprises a base, the upper end face of the base is fixedly connected with a hydraulic pump, a mixing main plate, a water tank and a mixing barrel, the upper end face of the base is fixedly connected with three limiting frames which are evenly distributed front and back, a discharging port is formed in the base, the upper end face of the base is fixedly connected with a telescopic air pump, and the telescopic air pump is fixedly connected with a telescopic sleeve. The upper end of the batching main plate is fixedly connected with a batching rotating shaft, the batching rotating shaft is rotationally connected with a batching mechanism, the right end face of the batching main plate is fixedly connected with a proportion adjusting mechanism, and the left end face of the modulation main plate is fixedly connected with a modulation mechanism. A water supply mechanism is arranged above a water tank fixedly connected with the upper end face of the base. The device can replace most functions of a weighing system of a mixing station, water and other concrete raw materials are uniformly mixed in a layered manner, the occurrence of raw material clusters which are not uniformly mixed with the water is reduced, the mixing time of a concrete mixer is shortened, and the concrete preparation efficiency and quality are improved.

Description

technical field [0001] The present application relates to the field of concrete preparation, in particular to a hopper of a concrete mixing station. Background technique [0002] In various modern construction projects, concrete is widely used, and the preparation methods of concrete are various, usually including the preparation and mixing of concrete raw materials such as sand aggregate, cement and some additives, and the two-stage mixing process. Among them, there are various mixing methods for concrete. There are two types of forced type and self-falling type. According to the different types of concrete, it can also be divided into two types: dry mixing and wet mixing. In small-scale concrete mixing projects, it is usually completed by manual participation. In large-scale concrete preparation projects, concrete They are all uniformly stirred and distributed by the mixing station to improve efficiency. The proportion before mixing in the mixing station is often directly ...

AI Technical Summary

Problems solved by technology

[0002] In various modern construction projects, concrete is widely used, and the preparation methods of concrete are various, usually including the preparation and mixing of concrete raw materials such as sand aggregate, cement and some additives, and the two-stage mixing process. Among them, there are various mixing methods for concrete. There are two types of forced type and self-falling type. According to the different types of concrete, it can also be divided into two types: dry mixing and wet mixing. In small-scale concrete mixing projects, it is usually completed by manual participation. In large-scale concrete preparation projects, concrete They are all uniformly stirred and distributed by the mixing station to improve efficiency. The proportion before mixing in the mixing station is often directly loaded into the mixer using the quantitative weighing and distribution system of the mixing station. Adding various concrete raw materials, because the raw materials directly added to the mixing drum have not been pretreated, it will cause a large area of ​​separation between the concrete configuration water and other raw materials, and often not evenly distributed, resulting in a long time for the mixer to fully mix. , resulting in low mixing efficiency for concrete preparation and short service life of mixing equipment

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