Building gravel conveying device with sand raising prevention function

Abstract

The invention belongs to the technical field of building equipment, and particularly relates to a building gravel conveying device with a sand raising prevention function. For solving the problems of easy sand raising, frequent slipping and belt relaxation of common gravel conveying devices, the following scheme is provided, the building gravel conveying device comprises a box body, a second driven wheel is fixed on the outer wall of one side of the box body through a bolt, a supporting device is welded on the inner wall of the bottom of the box body, a storage battery is fixed on the inner wall of the bottom of the box body through a bolt, air blowing devices which are distributed at equal intervals are arranged at the bottom of the box body, the air blowing devices comprise fixing rods, and the fixing rods are welded on the inner wall of the bottom of the box body. According to the building gravel conveying device, the belt can be prevented from slipping, the stability of the device is improved, the position of a pulley can be adjusted, then the position of the belt can be adjusted, the belt can be prevented from being loosened after being used for a long time, so that the conveying efficiency is influenced; spraying can be carried out on sandstones during feeding and discharging, so that the phenomenon of the sand raising is prevented.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a construction sand and gravel conveying device with the function of preventing blowing sand. Background technique [0002] At present, with the continuous development of my country's economic construction and the acceleration of urbanization, my country's urban infrastructure and real estate development have developed rapidly, which has promoted the rapid increase of concrete production. Cement and sand are the main raw materials for making concrete. A large amount of sand is needed in construction, especially small sand. Generally, sand is prone to sand blowing during loading and unloading during transportation, polluting environment, and the general sand and gravel conveying device is prone to slipping and belt slack in the process of transportation. Therefore, there is an urgent need for a construction sand and gravel conveying device with the function of preve...

AI Technical Summary

Problems solved by technology

Cement and sand are the main raw materials for making concrete. A large amount of sand is needed in construction, especially small sand. Generally, sand is prone to sand blowing during loading and unloading during transportation, polluting environment, and the general sand and gravel conveying device is prone to slipping and belt slack in the process of transportation. Therefore, there is an urgent need for a construction sand and gravel conveying device with the function of preventing sand blowing to solve the above problems

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