Rainwater quality monitoring and infiltration simulating comprehensive experiment instrument

Abstract

The invention provides a rainwater quality monitoring and infiltration simulating comprehensive experiment instrument which at least comprises a base and an organic glass shell arranged on the base, wherein a rainwater collecting device, a pretreatment device, a monitoring system and an infiltration experiment simulation device are arranged on the organic glass shell and inside the organic glass shell, the rainwater collecting device at least comprises a rainwater collecting plate, a rainwater divider and a rainwater collecting box; the pretreatment device at least comprises an acid reagent dispenser, a clamping-pressing type membrane changing filter and a sampling valve; the monitoring system at least comprises a flowmeter and a multifunctional detection device; and the infiltration experiment simulation device at least comprises a rainwater temporary storage box and a soil column, the soil column is arranged below the rainwater temporary box and is vertically fixed at the bottom in the organic glass shell through a soil column bracket, and a water outlet in the bottom of the rainwater temporary box is communicated to the top end of the soil column through a guide pipe. According to the rainwater quality monitoring and infiltration simulating comprehensive experiment instrument, the defect in the prior art is solved, and the demands of the rainwater recharge research and rainwater hydrogeochemistry characteristic investigation in all places can be met.

Description

technical field [0001] The invention provides a rainwater quality monitoring and infiltration simulation comprehensive experimental instrument, which is used for rainwater quality monitoring, pretreatment and recharge infiltration experiment simulation, and belongs to the field of hydrogeology. Background technique [0002] With the increasing scarcity of water resources, the use of rainwater has gradually attracted people's attention, and the methods of rainwater collection and utilization have been continuously proposed. The United States, Japan and other countries have carried out a lot of research and application on the recharge of groundwater by rainwater. The research on rainwater utilization in my country started relatively late, but as the hydrogeological problems caused by overexploitation of groundwater continue to intensify, the utilization of rainwater has attracted more and more attention from the society. The utilization of rainwater must first consider the comp...

AI Technical Summary

Problems solved by technology

To complete rainwater collection, monitoring, pre-treatment, and infiltration experiment simulation, a lot of complicated work must be done, which is not time-sensitive and requires a lot of manpower

Images