Sand and stone sorting equipment

Abstract

The invention relates to the related field of civil engineering, in particular to sand and stone sorting equipment. The sand and stone sorting equipment comprises a box body and a first cavity fixedlyformed in the box body, a driving shaft is rotatably mounted on the end wall of the upper side of the first cavity, the driving shaft is in power connection with a main shaft of a motor, the motor isfixedly mounted on the end wall of the upper side of the driving shaft, a first bevel gear is fixedly mounted on the outer surface of the driving shaft, the first bevel gear and a second bevel gear are in engaging transmission, and the second bevel gear is fixedly mounted on the outer surface of the tail end of the front side of a rotating shaft. According to the sand and stone sorting equipment,large stones in sand and stone can be screened through a screening plate, the screened large stones can be crushed, the crushed stones are placed at corresponding positions through a conveying mechanism, the sand and the stones can be separated through vibration and shaking of a sorting box, and the sand and the stones are placed in corresponding areas through the conveying mechanism.

Description

technical field [0001] The invention relates to related fields of civil engineering, especially a kind of equipment for sorting sand and gravel. Background technique [0002] Civil engineering is a general term for the science and technology of building various engineering facilities. It refers to the materials, equipment and technical activities such as surveying, design, construction, maintenance and repair, as well as the object of engineering construction, that is, the construction in Various engineering facilities on the ground or underground, on land or in water, that directly or indirectly serve human life, production, military affairs, and scientific research. The purpose of civil engineering is to form a well-functioning, comfortable and beautiful space and Passages are not only material needs, but also symbolic spiritual needs. With the development of society, engineering structures are becoming larger and more complex. Super high-rise buildings, super-large bridge...

AI Technical Summary

Problems solved by technology

[0002] Civil engineering is a general term for the science and technology of building various engineering facilities. It refers to the materials, equipment and technical activities such as surveying, design, construction, maintenance and repair, as well as the object of engineering construction, that is, the construction in Various engineering facilities on the ground or underground, on land or in water, that directly or indirectly serve human life, production, military affairs, and scientific research. The purpose of civil engineering is to form a well-functioning, comfortable and beautiful space and Passages are not only material needs, but also symbolic spiritual needs. With the development of society, engineering structures are becoming larger and more complex. Super high-rise buildings, super-large bridges, giant dams, and complex subway systems are constantly It has emerged to meet people's living needs, and has also evolved into a symbol of social strength. In the construction process of civil engineering, sand and gravel sorting devices are often needed. The existing sand and gravel sorting devices have a single structure and a single sorting result, which cannot Separation of various particle sizes is limited in use, and the work efficiency is low, it is a waste of time, and it is impossible to crush the large stones that have been screened out. Therefore, it is necessary to set up a sorting machine for sand and stone Equipment to improve the above problems

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