Efficient concrete mixing device used for building

Abstract

The invention discloses an efficient concrete mixing device used for building. The efficient concrete mixing device used for building comprises a mixing barrel. A supporting platform and a feeding tube are arranged at the upper end of the mixing barrel. A discharge outlet is formed in the lower end of the mixing barrel. Supports are arranged on the periphery of the mixing barrel. Lead screw pairs are arranged on the supporting platform, and the upper portions of the lead screw pairs are fixedly connected with a lifting platform. Horizontal sliding guide rails are arranged on the lifting platform. A horizontal sliding platform is mounted on the horizontal sliding guide rails. A mixing motor is mounted on the horizontal sliding platform. According to the efficient concrete mixing device used for building, the servo motor and the lead screw pairs are adopted for achieving an automatic lifting function of mixing blades, and labor cost input is avoided; an air cylinder drives the mixing motor to horizontally slide on the horizontal sliding guide rails, the mixing blades located below the mixing motor are driven to horizontally slide in the mixing barrel accordingly, concrete materials next to the inner wall of the mixing barrel are stirred, and concrete materials in all positions inside the mixing barrel are same in mixing effect and are stirred more evenly.

Description

technical field [0001] The invention relates to the technical field of concrete mixing equipment, in particular to a high-efficiency concrete mixing device for construction. Background technique [0002] With the continuous development of concrete materials and construction technology, concrete mixers of various new structures have appeared one after another. The mixer is a machine that mixes cement, sand aggregates and water and mixes them into concrete mixtures. It is mainly composed of a mixing drum. , feeding and unloading mechanism, water supply system, prime mover, transmission mechanism, frame and supporting device, etc. Traditional concrete mixing equipment is mostly large concrete mixer, vehicle-mounted or ground-fixed, and the working efficiency of this mixer is relatively high. High, suitable for projects with a relatively large amount of engineering. However, at present, the mixing blades of most concrete mixers cannot change their positions, and cannot fully mix...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of concrete materials and construction technology, concrete mixers of various new structures have appeared one after another. The mixer is a machine that mixes cement, sand aggregates and water and mixes them into concrete mixtures. It is mainly composed of a mixing drum. , feeding and unloading mechanism, water supply system, prime mover, transmission mechanism, frame and supporting device, etc. Traditional concrete mixing equipment is mostly large concrete mixer, vehicle-mounted or ground-fixed, and the working efficiency of this mixer is relatively high. High, suitable for projects with a relatively large amount of engineering. However, at present, the mixing blades of most concrete mixers cannot change their positions, and cannot fully mix the concrete evenly. Some concrete requires manual mixing of concrete, which is time-consuming and laborious. ,low efficiency

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