Concrete mixer unit

Abstract

The invention provides a concrete mixer unit. The concrete mixer unit comprises a raw material stirring processor, a belt feeder, a separation feeder, a hopper I, a hopper II, a hopper III and a conveyor belt I. The hopper I, the hopper II and the hopper III are used for storing various types of concrete materials. The separation feeder is located above the belt feeder and below the hopper I, thehopper II and the hopper III. The separation feeder is parallel to a conveyor belt shaft of the belt feeder. The raw material stirring processor is located below the belt feeder. A feed port of the raw material stirring processor is connected with a discharge port of the belt feeder. The conveyor belt I is located below the raw material stirring processor and used for receiving and conveying processed raw materials. A feeding device of the separation feeder of the concrete mixer unit is provided with a moving part. The volume of a feeding unit of the feeding device can be effectively adjustedby adjusting the position of the moving part, and then quantitative feeding is realized. The concrete mixer unit is wider in application range and more convenient to use.

Description

technical field [0001] The invention relates to building material processing equipment, in particular to a concrete mixing unit. Background technique [0002] There are many concrete mixing treatment equipments on the market at present, they have solved some problems in the production process, but still have many deficiencies, such as publication number is that CN206027478U agitator is the raw material treatment machine that has the fixed annular spacer that is made , the unit has a planetary gear-shaped mixer and a roller with a fixed cup plate. This unit operates at a low speed, and the pressure intensity when the roller rolls the raw material layer cannot be guaranteed, nor can it be adjusted. The processing machine with the publication number CN201820360139.0, this fast mixing unit can ensure that the raw material components are mixed quickly and fully. This is not only because the feeding is not dispersed, but in the form of multi-layer raw material blocks, but also be...

AI Technical Summary

Problems solved by technology

However, the raw material handler is shaped like a drum with a horizontal axis, which makes loading and unloading difficult

The huge rotatable roller fixed on the base has a roll, which undoubtedly increases the metal consumption of the unit, and the pressure is adjusted by the action of the pneumatic transmission cylinder and the pneumatic system to control the compaction of the roll. machine, undoubtedly making the structure of the unit more complicated

The disadvantage of the unit of similar schemes is also that the loading device on the conveyor belt in the shape of a multi-compartment carriage (box without bottom) cannot supply multi-layer raw materials of sufficient quality due to the following reasons

First, when the multi-grid carriage with raw materials is displaced along the metal sheet, the raw materials will easily accumulate on the rear wall due to uneven force, so the thickness of the raw materials in each grid is uneven during the movement of the carriage. of

Second, when the raw materials are unloaded from the grid to the conveyor belt, they are also uneven, and they are all in large pieces.

However, when feeding materials, such as cement, such feeding will cause splashing, and it will stick to some parts, which will cause the failure of material distribution

In summary, the main disadvantage of this machine is the lack of an effective raw material feeding device, which can create conditions for the rapid end of the raw material mixing phase and the rapid start of the raw material processing phase

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