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Device for detecting turbidity of pipe network end

A detection device and net tip technology, applied in measuring devices, color/spectral characteristic measurement, instruments, etc., can solve problems such as increased operating costs, achieve reduced operating costs, reduced maintenance workload, and small changes in water temperature

Active Publication Date: 2017-05-24
BEIJING TENGINE INNOVATION INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For drinking water with low turbidity, the detection light source generally uses tungsten lamps, which require regular cleaning of the defoaming device and the flow cell. The tungsten lamp as the light source needs to be replaced regularly as a consumable. The amount of water will cause an increase in operating costs

Method used

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  • Device for detecting turbidity of pipe network end
  • Device for detecting turbidity of pipe network end
  • Device for detecting turbidity of pipe network end

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 1 and figure 2 The present invention provides a turbidity detection device suitable for the end of the pipe network, including:

[0047] Housing 4, the housing 4 is a hollow columnar body,

[0048] A motor 2, the motor 2 is connected to the upper end of the housing 4,

[0049] A piston assembly, the piston assembly is arranged inside the housing 4; the piston assembly is connected to the motor 2;

[0050] A cuvette 5, the upper part of the cuvette 5 is located inside the housing 4, and the lower part of the piston assembly is sleeved in the cuvette 5;

[0051] The turbidity measurement part 6, the turbidity measurement part 6 is sleeved on the outer side of the lower part of the cuvette 5 and is sealed and connected with the lower part of the housing 4. The inside of the turbidity measurement part 6 is provided with an LED light source 11 and two light signals The detection device 12, the two optical signal detection devices 12 are respectively located...

Embodiment 2

[0062] Such as figure 1 and image 3 As shown, the present invention provides a kind of turbidity detection device applicable to the end of pipe network, comprising:

[0063] Housing 4, the housing 4 is a hollow columnar body,

[0064] A motor 2, the motor 2 is connected above the casing 4,

[0065] A piston assembly, the piston assembly is arranged inside the housing 4; the piston assembly is connected to the motor 2;

[0066] A cuvette 5, the upper part of the cuvette 5 is located inside the housing 4, and the lower part of the piston assembly is sleeved in the cuvette 5;

[0067] The turbidity measurement part 6, the turbidity measurement part 6 is sleeved on the outer side of the lower part of the cuvette 5 and is fixedly connected with the housing 4, and the inside of the turbidity measurement part 6 is provided with an LED light source 11 and two optical signal detection Device 12, the LED light source has two LED lamps, the illumination directions of the two LED lam...

Embodiment 3

[0078] Such as figure 1 and Figure 4 As shown, the present invention provides a kind of turbidity detection device applicable to the end of pipe network, comprising:

[0079] Housing 4, the housing 4 is a hollow columnar body,

[0080] A motor 2, the motor 2 is connected above the casing 4,

[0081] A piston assembly, the piston assembly is arranged inside the housing 4; the piston assembly is connected to the motor 2;

[0082] A cuvette 5, the upper part of the cuvette 5 is located inside the housing 4, and the lower part of the piston assembly is sleeved in the cuvette 5;

[0083] The turbidity measurement part 6, the turbidity measurement part 6 is sleeved on the outer side of the lower part of the cuvette 5 and is fixedly connected with the housing 4, and the inside of the turbidity measurement part 6 is provided with an LED light source 11 and three optical signal detection Device 12, two of the three optical signal detection devices 12 are located in the 90° directi...

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Abstract

The invention relates to a device for detecting turbidity of a pipe network end. The device comprises a casing, a motor, a piston assembly, a cuvette, a turbidity measuring part and a bottom cover, wherein the upper portion of the cuvette is located in the casing, and the lower portion of the piston assembly is sleeved inside the cuvette. The turbidity measuring part is in sleeved connection with the outer side of the lower portion of the cuvette and is fixedly connected with the casing, an LED light source and at least two optical signal.

Description

technical field [0001] The invention relates to the field of environmental detection devices, in particular to a turbidity detection device at the end of a pipe network. Background technique [0002] In recent years, with the rapid development of urban construction and the increasing number of high-rise buildings, the safety and stability of secondary water supply, especially water quality safety, has become a weak link in the current urban water supply security. Safety. Establish a monitoring mechanism for the whole process from water sources to taps, regularly publish the status of drinking water safety, scientifically prevent and control groundwater pollution, and ensure drinking water safety. Factory water is generally equipped with corresponding online water quality testing equipment, while most of the pipe network is only equipped with pressure and flow monitoring instruments, and water quality monitoring is not perfect. In the long run, qualified water supply units s...

Claims

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Application Information

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IPC IPC(8): G01N21/31
CPCG01N21/314G01N2021/3188Y02A20/20
Inventor 任宏刚纪刚张学仁
Owner BEIJING TENGINE INNOVATION INSTR
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