Suspended river particle collector

Abstract

The invention discloses a suspended river particle collector. The suspended river particle collector comprises a collecting tank fixedly connected above a riverbed, wherein the collecting tank comprises a tubular structure formed by a top plate and two side plates in an enclosing manner; the back end of the tubular structure is closed; a water inlet tap is fixedly connected to the front end of the tubular structure; the water inlet tap is shaped as a triangular pyramid; one side surface of the triangular pyramid and the top plate are positioned in the same plane; a water inlet is formed in a vertex, away from the tubular structure, of the right-angled triangular pyramid; a water outlet is formed in a position, near the back end of the tubular structure, of the top plate. The suspended river particle collector has the beneficial effects as follows: the suspended river particle collector can achieve accurate and rapid collection of suspended river particles, and has the characteristics of simpleness, convenience, and no need of human maintenance.

Description

technical field [0001] The invention relates to the technical field of collectors, in particular to a river suspended particle collector. Background technique [0002] Suspended particulate matter in rivers is an important substance transported by rivers. Due to its strong adsorption capacity for pollutants, it has an important impact on the transportation and transformation of pollution. At present, there are many studies on suspended particulate matter in rivers, most of which focus on its characteristics and the transport and transformation of pollutants. However, the collection of suspended particulate matter in rivers is facing great challenges. How to accurately and representatively collect suspended particulate matter in rivers has become an unavoidable problem and a top priority in research in this field. At present, the more accurate collection method at home and abroad is to use the method of overlying water passing through a 0.45 μm filter membrane, but it faces ...

AI Technical Summary

Problems solved by technology

[0006] 3) The water inlet is easily blocked by river detritus organic matter, flocs and garbage;

[0007] 4) With the accumulation of particles (at most half of the collection tank), the flow velocity in the collection tank will gradually disturb the particles accumulated at the bottom, and the collection effect of the collection tank on particles will gradually weaken

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