Construction site sand airing device capable of conveniently pouring material

Abstract

The invention discloses a construction site sand airing device capable of conveniently pouring a material. The construction site sand airing device comprises an airing tray, a rotating disc and a base; the middle position of the lower end of the airing tray is hinged to the upper end of a fixing column, the lower end of the fixing column is fixedly installed on the rotating disc, rotating rings are fixedly connected to the lower end of the rotating disc, annular sliding blocks are fixedly connected to the lower ends of the rotating rings, the annular sliding blocks are arranged in annular sliding grooves formed on the base in a sliding mode, an inner cavity is formed in the inner side end of the rotating disc, and an eccentric wheel is arranged at the middle position of the inner cavity. The device has the advantages that design is novel, movable rods drive the airing tray to swing leftwards and rightwards in a reciprocating mode through a connecting rod and an electric telescopic rodwhen the movable rods move left and right, when the airing tray moves left and right, the sand on the airing tray can slide under the action of gravity, so that the sand on the lower layer is exposed,then the airing speed of the sand is accelerated, the inclination angle of the airing tray can be increased when the electric telescopic rod is started to extend, so that the dried screen can be conveniently emptied, the use is convenient, and the practicability is high.

Description

technical field [0001] The invention relates to the field of building construction equipment, in particular to a construction site sand drying device which is convenient for dumping. Background technique [0002] Architecture is the general term for buildings and structures, and it is an artificial environment created by people using the material and technological means they have mastered, and using certain scientific laws, feng shui concepts, and aesthetic principles to meet the needs of social life. [0003] The sand salvaged from the river at the construction site must be dried and screened before it can be used normally, so that the sand after drying can be fully dehydrated, which is convenient for the sand screening machine to work normally. [0004] Existing construction sites do not have good drying tools. Most of the sand is flattened on the ground for natural drying. Since the surface of the construction site is mostly irregular, this drying process causes the sand ...

AI Technical Summary

Problems solved by technology

[0004] Existing construction sites do not have good drying tools. Most of the sand is flattened on the ground for natural drying. Since the surface of the construction site is mostly irregular, this drying process causes the sand to come into contact with the ground that is originally soil. Waste is generated, and the drying effect is poor, and the collection process after drying is troublesome

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