Double disc separator for separating out soil having high moisture content and apparatus for separating out soil by using same

Abstract

The present invention relates to: a double disc separator for separating out soil, including integrated unit double discs having a gap therebetween, adjusted by a spacer, when soil having high moisture content is separated out and a scraper for preventing soil from being agglomerated or fixed; and an apparatus for separating out soil by using the same. The present invention is characterized by the double disc separator for soil having high moisture content and the apparatus for separating out soil by using the same, the double disc separator comprising: a shaft to which unit double discs for selecting soil having high moisture content and a plurality of second scrapers for adjusting a gap between the double discs are alternately coupled; shafts arranged in a plurality to selectively transfer soil, wherein the unit double discs coupled to the shafts are alternately arranged at the boundary of neighboring shafts to maintain a gap according to the size of soil to be separated out; an inlet portion motor, a center portion motor and an outlet portion motor provided in respective regions to provide power to sprockets provided to the ends of the shafts through a driving sprocket at a drive speed controlled by an inverter for rotating shafts divided into the corresponding regions of a plurality of inlet portion, center portion and outlet portion regions; and a scraper, provided under the shaft, for removing soil.

Description

technical field [0001] The invention relates to a double disc sorting machine for sorting sandy soil with high water content and a sandy soil sorting device using the same. It specifically relates to a device that accurately sorts mixed sand containing various sizes and foreign objects according to the required size of sand, other types of sand, and foreign objects, especially for the smooth separation of sand with high moisture content, so that The invention relates to sand and soil separation technology using a double-disc separator. Background technique [0002] Sand and soil required for construction sites need to be sorted by size and supplied to the construction site so that they can be used as aggregates or sand for concrete at the construction site. [0003] The sand used comes from the sand in natural states such as rivers, seas, and fields, or recycled aggregates from construction sites. However, because there are different sizes and foreign objects mixed, it is ...

AI Technical Summary

Problems solved by technology

[0014] In addition, because the speed of all the rotating shafts set in the disc screen is provided by a single motor with a single rotating force, when sandy soil with different properties (moisture content, clay) is supplied compoundly, there will be The sorting effect of some types of sand is good, but the separation effect of other types of sand is not good. Therefore, when supplying compound sand, a device that can uniformly sort it as a whole is required.

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