A kind of sand and gravel rapid filtering device for construction engineering

Abstract

The invention discloses a quick-filtering device for sand and gravel for construction engineering, belonging to the technical field of construction engineering. It includes a filter assembly for filtering sand and gravel, a dust-proof feeding assembly for supplying sand and gravel to the filter assembly, and an adjustment assembly for adjusting the posture of the filter assembly. One side of the box body is provided with a first support One end of the first support plate is provided with a driving component for driving the box body to move, and both ends of the first support plate are provided with a sliding support component for making the movement state of the box body change abruptly; the present invention has a simple structure and is easy to use. , has a good filtering function, by adjusting the settings of the components, to avoid the accumulation of a large amount of debris on the surface of the filter screen, to prevent the continuous accumulation of debris, and to prevent the filter screen from losing its filtering function, and to ensure the normal use of the filter device by the user.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a rapid filtering device for sand and gravel used in construction engineering. Background technique [0002] Sand and gravel need to be used in the construction process of construction projects. However, the sand and gravel are often mixed with debris, such as branches or large stones. Therefore, it is necessary to filter and remove impurities before using the sand and gravel. to the filter device; [0003] The traditional dust filter device includes support block, fixed frame, fixed rod, feed port, guide rod, transmission gear, fixed block and filter screen. , improve the filtering efficiency and save manpower and material resources; [0004] However, when the debris filtering device is in use, a large amount of debris will accumulate on the surface of the filter mesh. With the continuous accumulation of debris, the filter mesh will lose its filter...

AI Technical Summary

Problems solved by technology

[0004] However, when the filtering device is in use, a large amount of sundries will accumulate on the surface of the filter screen. With the continuous accumulation of sundries, the filter screen will lose its filtering effect, which will affect the normal use of the device by users.

Images