Multidirectional gravel classifying equipment for building operations

Abstract

A multi-directional sand and gravel grading equipment for building construction, comprising a shell, two bases are symmetrically and fixedly connected to the upper side of the shell, the base is provided with an up and down reciprocating device, and the tops of the two up and down reciprocating devices are jointly fixedly connected with a A left and right reciprocating device, the left and right reciprocating device includes two rotating rods, one end of one of which is connected to the output shaft of the motor, and a rotating body is fixedly connected between the two rotating rods, and the rotating body is horizontally cylindrical. A spiral groove is provided on the side wall of the rotating body, and the spiral groove is arranged around the rotating body; a first connecting column is arranged in the spiral groove, and the diameter of the first connecting column is equal to the width of the spiral groove, and the outside of the first connecting column An installation sleeve is fixedly connected, the lower end of the installation sleeve is fixedly connected with a swing rod, and the lower end of the swing rod is fixedly connected with a sector gear. The invention realizes the back and forth movement of the sieve net, and the vibration amplitude is relatively large, thereby realizing a better screening effect.

Description

Technical field [0001] The invention relates to the field of construction technology, in particular to a multi-directional sand and gravel grading equipment used for construction. Background technique [0002] Architecture is the general term for buildings and structures. It is an artificial environment created by people using the material and technical means they have mastered to meet the needs of social life, and using certain scientific laws, feng shui concepts and aesthetic laws. The objects of architecture range from comprehensive environmental design and construction such as regional planning, urban planning, and landscape design, to the related construction process before the formation of the community, to the production of indoor furniture and small objects. And its usual objects are units in a certain venue. [0003] In the context of architecture and civil engineering, "building" refers to the process of constructing buildings or developing infrastructure. Generally spe...

AI Technical Summary

Problems solved by technology

[0005] Sand and gravel need to be screened before use. Sand and gravel with different particle sizes have inconsistent effects, so they need to be screened. In the prior art, the work throws sand and gravel onto the screen. This method is extremely inefficient and the labor intensity of workers is very high. Large, when a large amount of sand and gravel is required, it cannot meet the needs

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