Soil and gravel sorting system for river regulation site and using method thereof

Abstract

The invention belongs to the field of soil and gravel separation, and particularly relates to a soil and gravel separation system for a river regulation site and a using method thereof.The soil and gravel separation system comprises a bottom plate and a supporting frame, a supporting base is arranged at the top of the bottom plate, a servo motor is installed in the supporting base, and the end of the servo motor is connected with a transmission lead screw; a bearing seat is installed at the end of the transmission lead screw, a threaded pipe is arranged on the outer side of the transmission lead screw, a connecting seat is arranged on the side of the threaded pipe, an electric telescopic rod is installed on the inner side of the connecting seat, a collecting hopper is arranged at the end of the electric telescopic rod, and a discharging plate is arranged at the bottom of the collecting hopper; the supporting frame is arranged on the side of the supporting base, a connecting rod is arranged at the end of the supporting frame, and an elastic spring is arranged on the outer side of the connecting rod. According to the device, automatic feeding operation can be conveniently carried out on soil, sand and gravel of the device, automatic vibration screening and grading treatment can be conveniently carried out on the sand and gravel of the device, and collecting operation can be conveniently carried out on materials.

Description

technical field [0001] The invention relates to the field of soil and sand separation, in particular to a soil and sand separation system for on-site river channel regulation and a method for using the same. Background technique [0002] According to the evolution law of the river course, make the best use of the situation, adjust and stabilize the mainstream position of the river course, improve the water flow, sediment movement and riverbed scour and silt position, so as to meet the engineering measures required by national economic construction such as flood control, shipping, water supply and drainage. River regulation includes controlling and adjusting the river regime, cutting bends and straightening, widening and dredging the river, etc. During the process of river regulation, it is necessary to screen soil, sand and gravel so that they can be reused reasonably. [0003] The traditional soil and gravel sorting device has the problems of inconvenient automatic feeding ...

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Problems solved by technology

[0005] In order to make up for the shortcomings of the existing technology, it is not convenient to carry out automatic feeding operation of the soil and gravel in the device, it is inconvenient to carry out automatic vibration screening and grading of the sand and gravel in the device, and it is inconvenient to collect the materials.

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