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An initial rainwater automatic monitoring and processing device

A technology of initial rainwater and treatment devices, which is applied in the direction of measuring devices, sampling devices, test water, etc., can solve the problems of excessive pollution and different environmental pollution, and achieve the effects of avoiding equipment damage, more accurate detection, and reducing damage

Active Publication Date: 2022-01-18
ZHEJIANG GONGSHANG UNIVERSITY
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Problems solved by technology

[0003] Under the existing conditions, the treatment of initial rainwater is generally to discharge the rainwater in the first ten minutes into the collection pool, and then the rainwater flows into rivers and lakes through municipal drainage channels after ten minutes. However, the environmental pollution in different regions is different. The pollution of the rainwater may still exceed the standard, or the rainwater may meet the discharge standard for discharge into rivers and lakes in the first few minutes, which leads to great disadvantages in this method

Method used

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  • An initial rainwater automatic monitoring and processing device
  • An initial rainwater automatic monitoring and processing device
  • An initial rainwater automatic monitoring and processing device

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Embodiment

[0028] see Figure 1-6 , an initial rainwater automatic monitoring and processing device, including a detection box 2 arranged on the lower side of the municipal drainage channel 1, a rainwater detector 3 is arranged inside the detection box 2, and a rainwater detector 3 is connected to the inside of the upper end of the rainwater detection box 2 There is a common sampling mechanism 4, the sampling mechanism 4 is connected with a reciprocating mechanism 5 for sampling rainwater, and the reciprocating mechanism 5 is connected with a driving mechanism 6.

[0029] In actual work, rainwater drives the drive mechanism 6 to rotate, and the rotation of the drive mechanism 6 will drive the reciprocating mechanism 5 to move up and down, and the up and down movement of the reciprocating mechanism 5 will drive the piston 43 to move up and down, so as to realize the discharge of rainwater retained in the sampling cylinder 41 and collect new Rainwater enters the sampling cylinder 41, and t...

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Abstract

The invention relates to the technical field of initial rainwater treatment, and discloses an automatic initial rainwater monitoring and processing device, which includes a detection box arranged on the lower side of a municipal drainage channel, and a rainwater detector is arranged inside the detection box, and the rainwater detection box The inside of the upper end is provided with a sampling mechanism that communicates with the rainwater detector. The sampling mechanism is connected with a reciprocating mechanism for sampling rainwater. The reciprocating mechanism is connected with a driving mechanism. The reciprocating mechanism includes a In the square groove inside the box, a rotating shaft is pierced on the side of the rainwater detection box close to the driving mechanism, and the side wall of the rotating shaft is provided with a first toothed disc and a second toothed disc. The initial rainwater monitoring and processing device is provided with a driving mechanism that can drive the reciprocating mechanism and the sampling mechanism to work according to the water flow in the municipal drainage channel; the reciprocating mechanism can ensure that the sampling mechanism can smoothly sample real-time running water.

Description

technical field [0001] The invention relates to the technical field of early rainwater treatment, in particular to an automatic monitoring and processing device for early rainwater. Background technique [0002] The initial rainwater generally refers to the precipitation that has formed surface runoff with a thickness of 10-15mm on the ground. Due to the initial rainfall, the rainwater dissolves a large amount of acid gas, vehicle exhaust, factory exhaust gas and other polluting gases in the air. Asphalt concrete roads, etc., made the early rainwater contain a large amount of pollutants, and the pollution level of the early rainwater was high, even exceeding the pollution level of ordinary urban sewage. It was directly discharged into the river through the rainwater pipe, causing a certain degree of pollution to the water environment. [0003] Under the existing conditions, the treatment of initial rainwater is generally to discharge the rainwater in the first ten minutes in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/14G01N33/18
CPCG01N1/14G01N33/18G01N2001/1031G01N2001/1427
Inventor 李强标李昊凌
Owner ZHEJIANG GONGSHANG UNIVERSITY
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