Walking type backfill soil mixing device

Abstract

The invention provides a walking type backfill soil mixing device which comprises a supporting frame and at least two platforms fixedly connected with the supporting frame through connecting pieces, and walking wheels are arranged below the platforms. A supporting column is arranged below the supporting frame, at least one material bag is arranged on each platform, one end of each material bag isconnected with a conveying belt, a mixing hopper is arranged on the supporting frame, and the mixing hopper is connected with the conveying belts; a spiral stirrer is arranged in the mixing hopper; during building construction, the two platforms are connected with the supporting frame; single materials are put into the material containing bag on each platform; various single materials are conveyedinto the mixing hopper from the material containing bags through the conveying belts; and the speed of the conveying belts is adjustable so that the mixing ratio of each single material can be adjusted, the materials are conveyed, fed and stirred at the same time, and when the whole device is conveyed to a construction site from a site where the single materials are placed, the stirring work is almost completed, so that the construction time is shortened, and the construction efficiency is improved.

Description

technical field [0001] The invention relates to the field of building construction, and more specifically, to a walking backfill mixing device. Background technique [0002] During construction, a variety of single materials are usually mixed into a mixed material, such as mixing sand, soil, and cement, but usually the sand, cement, soil, and the construction site are not at the same location, so the sand is usually transported first at the construction site to the mixing place, then transport the cement and soil to the mixing place in sequence, and then mix and stir the sand, cement and soil from the mixing place to form the required mixture, and then transport the mixture to the construction site. During the construction phase, the entire large-scale construction site is wide and scattered, and the earthwork is often transported off-site and backfilled inside. It is not only time-consuming to transport a single material to the mixing place and the mixed material to the con...

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Problems solved by technology

[0004] In view of the above problems, the purpose of the present invention is to provide a walking type backfill soil mixing device to solve the problem that during the construction stage, the entire large construction site is wide and scattered, and the earthwork is often transported outside the site, backfilled in the site, and a single material is transported to the mixing place. And transporting the mixed material after mixing to the construction site not only wastes time, but also the quality of the mixed earthwork on site is difficult to guarantee, the efficiency is low, and the site is full of dust, which does not meet the requirements of civilized construction on site, and wastes manpower, prolongs the overall construction time, reduces The problem of construction efficiency

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