A circulation device and a circulation method thereof

Abstract

The invention discloses a circulation device and a circulation method thereof. The circulation device comprises a water pump, a water tank, a sewage discharge pipe, a water drainage pipe, a slim pipe, a circulation groove, a flow regulating valve, a water pump water outlet and a slim pipe water inlet; the water pump is connected with the water tank through a water pipe, the slim pipe is fixed to the middle of the left side of the water tank, the slim pipe water inlet is located in the middle of the left side inside the water tank, and the water pump water outlet is located over the slim pipe water inlet; the flow regulating valve is connected with the slim pipe through the circulation groove, the sewage discharge pipe is fixed to the upper middle portion of the right side of the water tank, and the water drainage pipe is fixed to the upper portion of the right side of the water tank. The circulation device has the advantages of being economical in energy, easy to clean, capable of achieving self-circulation, convenient to use, wide in application range and the like and is particularly suitable for being applied to a periodic and long-time measuring system for on-line monitoring and the like.

Description

technical field [0001] The invention relates to the field of instrument measurement, in particular to a circulation device and a circulation method thereof. Background technique [0002] In the field of environment and measurement, flow cells or flow cell devices are often used. During use, the cleaning of flow cells has become one of the main factors that increase measurement errors or make measurements difficult. Therefore, regular cleaning of the devices is often required. The cleaning of the circulation device usually requires professional operation steps, which is time-consuming and laborious. Therefore, it is very important to design a no-cleaning or easy-to-clean circulation device. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing a circulation system with good performance, good stability, full intelligence, low cost of use and convenient maintenance. [0004] Above-mentioned ...

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Problems solved by technology

[0002] In the field of environment and measurement, flow cells or flow cell devices are often used. During use, the cleaning of flow cells has become one of the main factors that increase measurement errors or make measurements difficult. Therefore, regular cleaning of the devices is often required. The cleaning of the circulation device usually requires professional operation steps, which is time-consuming and laborious. Therefore, it is very important to design a no-cleaning or easy-to-clean circulation device.

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