Concrete prefabricate mixing device

Abstract

The invention particularly relates to a concrete prefabricate mixing device. The device comprises a plurality of first storage hoppers, a first conveyor belt capable of conveying materials in the first storage hoppers is arranged below the first storage hoppers, the discharge end of the first conveyor belt 1 is provided with a first measuring hopper, a second storage hopper is arranged below the first measuring hopper, a second conveyor belt capable of doing reciprocating motion is arranged below the second storage hopper, hoists are arranged below the two ends of the second conveyor belt, a mixer is arranged at the discharge ends of the hoists, a water tank for water storage and a second measuring hopper for measuring cement are arranged over the mixer, a third conveyor belt capable of doing reciprocating motion is arranged in a discharge outlet of the mixer, one end of the third conveyor belt stretches into one workshop, a fourth conveyor belt is arranged below the other end of the third conveyor belt, and the discharge end of the fourth conveyor belt stretches into the other workshop. By means of the device, production requirements of various products can be simultaneously met,the occupied area is small, the mixing efficiency is high, and equipment is sufficiently utilized.

Description

technical field [0001] The invention relates to the technical field of concrete pre-product production equipment, in particular to a concrete pre-product mixing device. Background technique [0002] The production process of concrete pre-products in the prior art is: model processing-concrete pouring-curing-demoulding and other processes. Before concrete pouring, batching is required. Concrete raw materials mainly include cement, sand, and gravel, which are adjusted according to different strength requirements. The ratio between the three, so as to obtain concrete mixtures of different proportions for the production of concrete pre-products such as poles, tongue-and-groove pipes, and jacking pipes. The concrete mixture includes processes such as storage, weighing, and mixing. The existing In the technology, a production line including weighing and batching is generally established for a product, which occupies a large area and each production line requires at least one worke...

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Problems solved by technology

[0002] The production process of concrete pre-products in the prior art is: model processing-concrete pouring-curing-demoulding and other processes. Before concrete pouring, batching is required. Concrete raw materials mainly include cement, sand, and gravel, which are adjusted according to different strength requirements. The ratio between the three, so as to obtain concrete mixtures of different proportions for the production of concrete pre-products such as poles, tongue-and-groove pipes, and jacking pipes. The concrete mixture includes processes such as storage, weighing, and mixing. The existing In technology, a production line including weighing and batching is generally established for a product, which covers a large area and each production line requires at least one worker for separate batching, and the batching efficiency is relatively low

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