Raw material classifying and transferring device for building construction

Abstract

The invention provides a raw material classifying and transferring device for building construction. An adjusting rotary disc is arranged at the bottom end of the interior of a protective housing, and a fixed mounting base is fixedly connected to the middle position of the interior of the protective housing; a storage box is arranged at the inner side position of the adjusting rotary disc, and classifying rollers are arranged on the outer side of the adjusting rotary disc; and connecting feeding pipes are arranged on the upper surfaces of the classifying rollers, and rotating valves are arranged on the inner sides of the classifying rollers. According to the device, classified broken stones fall into the storage box, fine sand enters the classifying rollers through the connecting feeding pipes, then rotating discs are driven to rotate through internal driving, so that the fine sand rotates in the classifying rollers, when large-particle sand stones in the fine sand rotate to the rotating valves, if the large-particle sand stones are large in weight, connecting springs are stretched to enable the rotating valves to be opened, the large-particle sand stones can fall down along classifying discharging ports, and if the sand stones are light in weight, the rotating valves cannot be opened.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a raw material classification and transfer device for building construction. Background technique [0002] Buildings provide space or functional requirements for social operations. They have stable spaces for human habitation, religion, commerce, production and other activities. They are the main body of man-made nature. Sand and gravel need to be transported during building construction. The large-grained crushed stones will affect the processing quality. The conveying equipment for the existing building construction cannot classify sand and stones, making it difficult to recycle them, which affects work efficiency. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a sorting and transferring device for raw materials used in building construction, which is achieved by the following specific technical ...

AI Technical Summary

Problems solved by technology

[0002] Buildings provide space or functional requirements for social operations. They have stable spaces for human habitation, religion, commerce, production and other activities. They are the main body of man-made nature. Sand and gravel need to be transported during building construction. The large-grained crushed stones will affect the processing quality. The conveying equipment of the existing building construction cannot classify the sand and stones, and it is difficult to recycle them, which affects work efficiency.

Images