Quick gravel impurity filtering device for constructional engineering

Abstract

The invention discloses a quick gravel impurity filtering device for constructional engineering, relates to the technical field of gravel impurity filtering, and aims to solve the problem about the gravel impurity filtering efficiency. The filtering device specifically comprises two supporting plates; fixing frames are arranged on the outer walls of the tops of the two supporting plates; two connecting plates are arranged on the outer walls of the opposite sides of the two supporting plates; limiting frames are fixed to the inner walls of the peripheries of the two fixing frames through sliding mechanisms; filtering screen cylinders are arranged on the outer walls of the circumferences of the opposite sides of the two limiting frames; the outer walls of the circumferences of the middles ofthe filtering screen cylinders are sleeved with two rotating wheels through bolts; fixing plates are arranged on the outer walls of the two sides of the two fixing frames; the same mounting plate isarranged on the outer walls of the middles of the tops of the two fixing plates; a rotating mechanism is arranged on the outer wall of the top of the mounting plate; and two clamping grooves are formed in the outer walls of the opposite sides of the bottoms of the two supporting plates. According to the filtering device, the gravel filtering area is guaranteed, the gravel filtering efficiency is improved, and the gravel filtering smoothness is also improved.

Description

technical field [0001] The invention relates to the technical field of sand and gravel filtering, in particular to a quick sand and gravel filtering device for construction engineering. Background technique [0002] Architecture is a space for people to live and use, such as houses, bridges, factories, gymnasiums, caves, water towers, temples, etc. Sand and gravel are often used in the field of construction engineering technology. When using sand and gravel for building construction, there are often impurities such as large stones or long branches mixed in the sand and gravel, so the sand and gravel need to be cleaned before use. [0003] After retrieval, the Chinese patent application number is CN201921109431.6, which discloses a quick filter device for sand and gravel for construction engineering, including a filter body, the bottom of the filter body is fixedly connected with a support block, and the The bottom of the support block is fixedly connected with a fixed frame...

AI Technical Summary

Problems solved by technology

[0004] Although the overall device achieves the effect of removing impurities from sand and gravel, because the bottom area of ​​the funnel is small, it cannot continue to filter impurities from sand and gravel. Therefore, the efficiency of sand and gravel filtration is relatively low, which greatly increases the efficiency of sand and gravel filtration. Time cost, can not meet the standard of construction engineering demand for sand and gravel

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