Construction method of gravel screening device for constructional engineering

Abstract

The invention provides a construction method of a gravel screening device for constructional engineering. The gravel screening device for constructional engineering comprises a bottom plate, four supporting columns, a box body, an auger shaft, a feeding hopper, a motor, a first belt pulley and a second belt pulley. The four supporting columns are all fixedly mounted at the top of the bottom plate. The box body is fixedly mounted at the tops of the four supporting columns. The auger shaft is rotationally mounted in the box body. The feeding hopper is fixedly mounted at the top of the box body. The motor is fixedly mounted at the top of the box body. The first belt pulley is fixedly arranged on an output shaft of the motor in a sleeving manner. The second belt pulley is fixedly arranged on the auger shaft in a sleeving manner. The gravel screening device for constructional engineering has the advantages that feeding is convenient and labor-saving, the screening efficiency is high, screening can be conducted all the time, screened gravel is separated clearly, more sufficiently and evenly, screen plates are convenient to store, fold and transport, and the occupied space is small.

Description

technical field [0001] The invention relates to the technical field of construction engineering equipment, in particular to a construction method of a sand and gravel screening device for construction engineering. Background technique [0002] Construction projects are inseparable from sand and gravel. After being transported to the construction site, sand and gravel will be piled up when unloaded. According to the use requirements, coarse sand and fine sand need to be screened when sand and gravel are actually used. Generally, coarse sand is used for road construction, and fine sand Used for watering walls etc. [0003] At present, when screening sand and gravel, traditional workers shovel the sand and gravel through the screen for screening, which is time-consuming, labor-intensive, inefficient, and labor-intensive. The accumulation and screening efficiency is poor, and it is difficult to separate the coarse and fine sand in time, and it is necessary to discharge the coar...

AI Technical Summary

Problems solved by technology

[0003] At present, when screening sand and gravel, traditional workers shovel the sand and gravel through the screen for screening, which is time-consuming, labor-intensive, inefficient, and labor-intensive. Accumulation, poor screening efficiency, it is difficult to separate the coarse and fine sand in time, and it is necessary to discharge the coarse sand, etc., and it is difficult to store the device after use, it takes up a lot of space, and it is not easy to transport

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