Novel batching hopper

Abstract

The invention discloses a novel batching hopper. The novel batching hopper comprises a temporary storage hopper body and a metering hopper body, wherein a supporting frame fixedly connected with the temporary storage hopper body is arranged outside the temporary storage hopper body, a vibrating grid sieve matching with a discharging opening in the temporary storage hopper body is arranged at the position of the discharging opening in the temporary storage hopper body, a first discharging door hinged to the discharging opening in the temporary storage hopper body is arranged below the discharging opening in the temporary storage hopper body, the metering hopper body is arranged below the temporary storage hopper body, supporting columns fixedly connected with the metering hopper body are evenly arranged outside the metering hopper body, weighing devices are arranged in the middles of the supporting columns, the ends, away from the metering hopper body, of the supporting columns are fixedly connected with the supporting frame, a second discharging door hinged to a discharging hole of the metering hopper body is arranged below the discharging port of the metering hopper body, and a control panel and a power source which are fixedly connected with the supporting frame are further arranged on the supporting frame. According to the novel batching hopper, part of materials with overlarge size and particle size in a raw material are removed through the vibrating grid sieve, the weighing devices arranged around the metering hopper body can accurately weigh the weight of the materialin the metering hopper body, and accurate control over the discharging number and quality of the material is achieved.

Description

technical field [0001] The invention relates to the technical field of stirring and batching, in particular to a novel batching hopper. Background technique [0002] Concrete is one of the most important civil engineering materials today. It is a kind of artificial stone made of cementitious materials, granular aggregates, water, and admixtures and admixtures added when necessary, prepared in a certain proportion, uniformly stirred, densely formed, cured and hardened. In the process of concrete production, it is necessary to use a batching machine to transport raw materials such as stones, sand, and block stones to the main machine through a belt scale, and batch them according to a certain mixing ratio, and mix them into concrete. [0003] In the actual use of the batching hopper in the batching machine, the feeding method of the raw materials is through the free fall of the material's own weight. At the same time, the size of some materials in the raw materials is too lar...

AI Technical Summary

Problems solved by technology

[0003] In the actual use of the batching hopper in the batching machine, the feeding method of the raw materials is through the free fall of the material's own weight. At the same time, the size of some materials in the raw materials is too large, which not only affects the quality of the final product, but also easily damages the ingredients. Bucket and related equipment, accelerated equipment aging

The batching hopper cannot accurately measure the weight of each output, and the proportion of raw materials entering the mixer is not ideal, which leads to the quality of the final concrete product cannot be guaranteed

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