Multistage rotating type filtering device used for constructional engineering

Abstract

The invention discloses a filter device for multi-stage rotary construction engineering, which comprises a support leg, a support plate is fixedly connected to the top of the support leg, and a first material receiving trough and a second material receiving groove are respectively opened on the upper surface of the support plate. The upper surface of the support plate and the third receiving trough are respectively fixedly connected with a support column and a fixed base, and the upper surface of the fixed base is fixedly connected with a motor. The multi-stage rotary construction filter device achieves the effect of multi-stage filtration of sand, thereby improving the filtration efficiency and achieving the effect of energy saving. At the same time, the rotation direction of the inner filter drum frame and the outer filter cylinder frame is opposite, which improves the filtration efficiency. Efficiency, can make the effect of spirally exporting sand while filtering, avoiding the problem of clogging, and can effectively avoid the problem of sand flowing back out of the sealing cap, which leads to the problem of reducing the filtration efficiency, thus effectively solving the need for a higher level. The efficiency of manual screening is relatively low when the sand is fine.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a filter device for multi-stage rotary construction engineering. Background technique [0002] Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines and equipment. Among them, "housing construction" refers to projects that have roofs, beams, walls, foundations, and can form internal spaces to meet people's needs for production, living, learning, and public activities. [0003] At present, most of the sand used in construction projects is pre-filtered, but sometimes a higher level of fine sand is needed in the construction process, and most of the current sand filtering devices are manually screened. The working efficiency of manually screening sand is relatively low, so a multi-stage rotary construction filter is needed. ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a multi-stage rotary filter device for construction engineering, which solves the problem of relatively low manual screening efficiency when a higher level of fine sand is required

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