Test device for self-cleaning test of central centralized drainage concentrator system

Abstract

The invention discloses a test device for a self-cleaning test of a central centralized drainage concentrator system and relates to a test device. The system comprises a circulating water pump, a drainage tank, a drainage collector with a collection port and a drainage port, and water inlet tanks arranged separately, the separately arranged water inlet grooves correspond to a collecting opening ofthe drainage collector; the separately arranged water inlet grooves are communicated with a collecting opening of the drainage collector through a collecting channel; wherein a drainage port of the drainage concentrator is communicated with the drainage groove through a drainage channel, and the circulating water pump is respectively communicated with the water inlet groove and the drainage groove, so that a closed circulating drainage self-cleaning system is formed, the self-cleaning capacity of the central centralized drainage concentrator is detected, and the drainage capacity and the drainage efficiency of the central centralized drainage concentrator are evaluated.

Description

technical field [0001] The invention relates to a test device, in particular to a test device for a self-cleaning test of a central centralized drainage collector. Background technique [0002] There are two kinds of drainage construction methods in drainage construction, which are the same-floor drainage construction method and the interlayer drainage construction method. The interlayer drainage construction method is a traditional method, while the same-layer drainage construction method is the mainstream method today. With the development of same-level drainage building technology, people have more requirements for personalized and functional same-level drainage pipe technology. Traditional drainage building pipelines are generally based on the construction method of interlayer drainage, which has problems such as unreasonable structure, easy blockage, difficulty in laying and construction, and unclear property rights. The mainstream drainage construction method on the s...

AI Technical Summary

Problems solved by technology

[0005] Based on the above-mentioned existing technology, whether the central centralized drainage concentrator can clean up the impurities on the inner wall of the pipeline by itself, show the drainage capacity, and reflect the drainage efficiency, and in order to solve the problems existing in the above-mentioned existing technology for the central centralized drainage concentrator Whether to clean up the impurities on the inner wall of the pipeline by itself, show the drainage capacity, and reflect the drainage efficiency. The present invention provides a test device for the self-cleaning test of the central centralized drainage concentrator system, so as to aim at the above-mentioned existing central centralized drainage concentrator. Clean up the impurities on the inner wall of the pipeline by yourself, show the drainage capacity, and reflect the technical problems of drainage efficiency. The following technical solutions are proposed:

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