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Control system capable of automatically balancing turbidity in real time

An automatic balance and control system technology, applied in the general control system, control/regulation system, program control, etc., can solve problems such as unsuitable for laboratory use, inconvenient control, complex structure of turbidity measurement system, etc., and achieve simple man-machine The effect of interactive design, simple structure, and convenient traceability

Pending Publication Date: 2021-06-22
THIRD INST OF OCEANOGRAPHY MINIST OF NATURAL RESOURCES
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0005] However, after analysis, it was found that the existing turbidity measurement system has a complicated structure and is not suitable for laboratory use, and it is not easy to control through the Internet of Things

Method used

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  • Control system capable of automatically balancing turbidity in real time
  • Control system capable of automatically balancing turbidity in real time
  • Control system capable of automatically balancing turbidity in real time

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Embodiment Construction

[0035] The following will be combined with Figure 1-Figure 4 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] The present invention provides a kind of control system of turbidity real-time automatic balance here by improving, as Figure 1-Figure 4 As shown, it can be implemented as follows;

[0037] The system includes a turbidity standard liquid cup 10 for storing transparent turbidity standard liquid;

[0038] This system also comprises coral tank 20, is provided with turbidity probe 30, measures the real-time turbidity of coral tank by tu...

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Abstract

The invention discloses a control system capable of automatically balancing turbidity in real time. The system comprises a turbidity standard liquid cup, a coral jar, a PLC (Programmable Logic Controller), a man-machine interaction touch terminal, a peristaltic pump and a stirring pump, the peristaltic pump is used for conveying the turbidity standard solution to the coral jar; the stirring pump is used for circulating the liquid in the turbidity standard liquid cup; the PLC is used for being connected with the turbidity probe, the peristaltic pump and the stirring pump; and the PLC communicates with the man-machine interaction touch terminal and is used for receiving an operation instruction of the man-machine interaction touch terminal and controlling the peristaltic pump and the stirring pump to act according to a flow. The system is suitable for laboratory operation; compared with an existing system of the same type, the system has the advantages that (1) manual turbidity measurement is replaced, turbidity control liquid is added as required, and real-time constant turbidity control is realized by using an automation technology; (2) simple and easy-to-master man-machine interaction design is adopted, and the turbidity control range can be set as required; (3) a process recording function facilitates tracing; and (4) the system has networking capability, and remote operation or related setting can be carried out at any time.

Description

technical field [0001] The invention relates to the technical field related to turbidity control, in particular to a control system for real-time automatic balance of turbidity. Background technique [0002] As we all know, turbidity is a characteristic parameter of the optical properties of water. It is not only one of the important indicators to measure the goodness of water quality, but also an important basis for evaluating the effect of water treatment. Therefore, the online detection of water turbidity is very important. significance. The turbidity sensor is an effective tool for online detection of water turbidity. Usually, a flow cell is used as a turbidity sensor to provide a container for the liquid to be tested, and the controller reads the turbidity measurement data output by the turbidity sensor and controls the display. If it is displayed, it constitutes a turbidity measurement system for turbidity detection of the water source to be measured. At present, lab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/1103
Inventor 郑新庆
Owner THIRD INST OF OCEANOGRAPHY MINIST OF NATURAL RESOURCES
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