Gravel screening equipment capable of realizing uniform discharging and applicable to construction

Abstract

The invention discloses gravel screening equipment capable of realizing uniform discharging and applicable to construction. The equipment comprises a box body, a feeding hopper, a discharging barrel,an inclined screening barrel and a guiding barrel; the lower end of the feeding hopper communicates with the vertical discharging barrel extending into the box body; the discharging barrel is a rectangular barrel; a horizontal shifting roller is arranged in the discharging barrel; multiple evenly-distributed stop pieces are fixed to the side wall of the shifting roller; a rotating plate is coaxially arranged at the lower end inside the inclined screening barrel; a first shifting plate is fixed to the edge of the left side of the rotating plate; a plurality of inclined dispersing rods are fixedto the left side surface of the rotating plate; and a discharging opening penetrating through the left side and the right side is formed in the rotating plate. According to the equipment, he shiftingroller and the stop pieces are arranged inside the discharging barrel, so that gravel falls along among the stop pieces, the weight of falling gravel is identical, the gravel is thoroughly screened in the inclined screening barrel, and the condition that the relatively much gravel cannot fall quickly is avoided.

Description

technical field [0001] The invention relates to construction equipment, in particular to construction sand and gravel screening equipment for uniform feeding. Background technique [0002] Architecture is the general term for buildings and structures. It is an artificial environment created by people in order to meet the needs of social life, using the material and technological means they have mastered, and using certain scientific laws, Feng Shui concepts and aesthetic principles. Sand refers to sand and gravel. Because of its good hardness and stable chemical properties, sand and gravel are often used as high-quality building materials and concrete raw materials and are widely used in the fields of houses, roads, highways, railways and engineering. Before using sand and gravel for construction, Screening is required. [0003] The existing sand and gravel screening is to manually spread the sand and gravel on the screen to improve the screening efficiency and increase the...

AI Technical Summary

Problems solved by technology

[0003] The existing sand and gravel screening is to manually spread the sand and gravel on the screen to improve the screening efficiency and increase the labor intensity of the workers. The existing vibration equipment only improves the screening efficiency to a small extent, and still cannot perform rapid screening. Slow material cutting is not conducive to improving construction efficiency

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