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Sampling and detecting device for runoff sediment and using method of sampling and detecting device

A detection device, sediment technology, applied in the direction of sampling devices, etc., can solve the problems of balance and efficiency to be further improved, and achieve the effect of convenient volume, improved reliability, and easy assembly and debugging

Active Publication Date: 2022-03-01
XIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a sampling and detection device for runoff sediment and its use method, which solves the problem that the current device needs to be further improved in terms of balance and efficiency

Method used

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  • Sampling and detecting device for runoff sediment and using method of sampling and detecting device
  • Sampling and detecting device for runoff sediment and using method of sampling and detecting device

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Embodiment Construction

[0025] The device for sampling and detecting runoff sediment of the present invention and its use method will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] like figure 1 As shown, the runoff sediment sampling and detection device of the present invention has a size of 1550×1200×1600. A rain sensor 7 is installed on the top of the box body 29, which can detect whether it is raining in the working environment of the device, and the top of the box body 29 is a groove type, which can store water for the water tank 31 to replenish water when it rains; the side of the box body 29 has an observation window 25 , the actual operation of the device can be observed; the side of the box body 29 has a sampling operation window 15 at the same time, in order to complete the placement of the empty sampling cup 17 and the taking of the sampling cup 17 containing runoff samples; the box body 29 is equipped with a temperature The s...

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Abstract

The invention discloses a runoff sediment sampling detection device and a use method thereof. The device comprises a box body, the box body is provided with a runoff sampling and sediment detection part, an electrical control part and a cleaning part, the upper side wall of the box body is further provided with a power supply unit, the side wall of the box body is provided with a sampling operation window and an observation window, the top of the box body is provided with a rainfall sensor, and the box body is internally provided with a temperature sensor; the top of the box body is in a groove shape and is connected with the cleaning part through a water guide assembly. The invention also discloses a use method of the sampling detection device. The automation degree of the device and the utilization of water resources are improved; in addition, the device also has a runoff sediment sample storage function, meets sampling detection operation of runoff sediment in different required environments on the premise of ensuring the measurement accuracy of the runoff sediment content, and has better applicability.

Description

technical field [0001] The invention belongs to the technical field of sediment measurement in small watersheds, in particular to a sampling and detection device for runoff sediment, and also relates to a method for using the sampling and detection device for runoff sediment. Background technique [0002] The runoff sediment content is an important indicator to reflect the degree of river sediment deposition and soil erosion, so effective detection of the runoff sediment content is an important content for analyzing the law of water and soil erosion in a watershed. At present, manual sampling of runoff and sediment is mostly used, which has problems such as time-consuming and labor-intensive, and poor measurement accuracy. However, in the field of equipment, it is impossible to achieve fully automated and efficient sediment measurement when performing runoff and sediment sampling and detection. For example, when a heavy rain comes, runoff and sediment sampling is required to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/20
CPCG01N1/20
Inventor 王建渊景航辉王海啸闫瑾李英杰李蔚豪李占斌李鹏
Owner XIAN UNIV OF TECH
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