Feeding device capable of automatically adjusting charging proportion and used for concrete additive production

Abstract

The invention discloses a feeding device capable of automatically adjusting feeding charging proportion and used for concrete additive production. The feeding device comprises a shell, and is characterized in that a drill bit is arranged on the right side of the shell, a collecting plate is arranged below the drill bit, a grounding rod is arranged on the lower portion of the shell, a following spraying mechanism is arranged in the shell, a control mechanism is arranged in the shell, a stone and sand separating mechanism is arranged in the shell, the following spraying mechanism is fixedly installed on the upper portion of the shell, the control mechanism is fixedly installed on the inner wall of the shell, the stone and sand separating mechanism is fixedly installed on the left side of the collecting plate, the following spraying mechanism is connected to the upper portion of the control mechanism through a pipeline, and the stone and sand separating mechanism is connected to the left side of the control mechanism through a pipeline. The feeding device has the characteristics that the charging proportion can be automatically changed according to the soil layer condition, and the concrete spraying angle is changed in real time according to the feeding distance of the drill bit.

Description

technical field [0001] The invention relates to the technical field of automatic adjustment, in particular to a feeding device for automatically adjusting the feeding ratio for the production of concrete additives. Background technique [0002] Concrete admixtures are chemical substances that are added in the process of mixing concrete, accounting for less than 5% of the cement mass, and can significantly improve the performance of concrete. Concrete admixtures are characterized by many varieties and small dosage, which have a great influence on the performance of concrete, and have the characteristics of less investment, quick results, and remarkable technical and economic benefits. With the continuous advancement of science and technology, admixtures have been used more and more. The existing concrete additives mainly include water reducers, quick setting agents, expansion agents, rust inhibitors, etc. [0003] However, the existing feeding device for automatically adjust...

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Problems solved by technology

[0003] However, the existing feeding device for automatically adjusting the feeding ratio of concrete additives has poor practicability, and at the same time, the existing feeding device for automatically adjusting the feeding ratio of concrete additives cannot automatically change the feeding according to the difference in soil layers in the concrete injection device for drilling. Proportion

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