Mixing and agitating device for raw material for producing tunnel brick

Abstract

The invention relates to the field of raw material agitating equipment for tunnel bricks, and particularly relates to a mixing and agitating device for a raw material for producing a tunnel brick. Themixing and agitating device comprises a first motor and a first agitating barrel, wherein the first motor is connected and provided with a first agitating shaft; the first agitating shaft stretches into the first agitating barrel; further, the external surface of the first agitating shaft is provided with a first helical blade; a second agitating barrel is perpendicularly arranged at the top of the first agitating barrel and approaches one end of the first motor; the top of the second agitating barrel is perpendicularly provided with a second motor; the lower end of the second motor is connected and provided with a second agitating shaft; the second agitating shaft stretches into the second agitating barrel; further, the external surface of the second agitating shaft is provided with a second helical blade; the upper part of the periphery of the second agitating barrel is provided with feed channels in an array manner; the outer ends of the feed channels are provided with feed hoppers; the upper part of the first agitating barrel is also provided with a water inlet; a hose is hermetically connected into the water inlet; the other end of the hose is connected with a water pump; thewater pump is arranged in a water tank. The mixing and agitating device is simple in structure, and the agitating effect is good.

Description

Technical field [0001] The invention relates to the field of raw material mixing equipment for tunnel bricks, in particular to a mixing and mixing device for raw materials for tunnel brick production. Background technique [0002] At present, in the production process of tunnel bricks, the raw materials of tunnel bricks usually need to be mixed in the early stage to mix different types of raw materials evenly, so that the raw materials can play a better role in the production process of tunnel bricks. [0003] Existing tunnel brick mixing equipment still has some shortcomings and defects in the specific use process: on the one hand, the tunnel brick material mixing device usually adopts separate dry mixing, the mixing form is single and the effect of mixing the raw materials is not good; On the one hand, the existing tunnel brick material mixing device has a relatively complicated structure and high manufacturing cost. [0004] Therefore, based on the above, the present invention p...

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Problems solved by technology

[0005] The object of the present invention is to: aim at the above-mentioned problems existing at present, provide a kind of mixing and stirring device of raw material for tunnel brick production, to solve the existing in the existing technology of tunnel brick raw material mixing device, the mixing form is single, the degree of mixing uniformity is relatively low. Insufficiencies and defects of poor and complex structure

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