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Haze eliminating tower control system and control method thereof

A technology of control system and smog tower, applied in the field of smog removal tower, can solve the problem that the smog removal tower has no automatic control method

Inactive Publication Date: 2017-01-04
CITIC HEAVY INDUSTRIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] So far, there is no automatic control method for haze removal towers

Method used

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  • Haze eliminating tower control system and control method thereof

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Embodiment Construction

[0029] As shown in the figure, a haze removal tower control system includes a PLC controller 1, a sensor group, a fan frequency converter 2 for controlling the haze removal tower, an electrostatic dust removal module 3 and a humidification water pump 4 arranged in the haze removal tower, wherein , the signal input port of the PLC controller 1 is connected to the sensor group, and the signal output port controls the fan frequency converter 2, the electrostatic precipitator module 3 and the humidification water pump 4 respectively, and the sensor group includes the air inlet and the air exhaust port respectively arranged on the haze removal tower PM2.5 detection sensor.

[0030] The control method of the above-mentioned smog removal tower control system includes a start method and a shutdown method, and the steps of the start method are as follows:

[0031] 1) The PM2.5 detection sensor at the air inlet of the haze removal tower detects the PM2.5 content in the air in a timely m...

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Abstract

The invention relates to a haze eliminating tower control system and a control method thereof. The system comprises a PLC controller, a sensor group, a fan inverter controlling the inside haze eliminating tower, an electrostatic precipitation module and a humidifying water pump, wherein the electrostatic precipitation module and the humidifying water pump are arranged in the haze eliminating tower. The signal input port of the PLC controller is connected with the sensor group. The signal output port controls the fan inverter, the electrostatic precipitation module and the humidifying water pump. The sensor group comprises PM2.5 detecting sensors and temperature and humidity detecting sensors, wherein the PM2.5 detecting sensors and the temperature and humidity detecting sensors are respectively arranged in air inlet and exhaust port of the haze eliminating tower. According to the invention, a programmable PLC controller, a man-machine interface touch screen and the Internet are combined; remote upper computer monitoring, real-time mobile device APP monitoring and data query are realized; both in a local area network and the far-end internet, the system can use a cable to synchronously monitor a remote device with the touch screen picture through a cloud platform server; multiple user can simultaneously access the device in a variety of client modes.

Description

technical field [0001] The invention relates to a haze removal tower in the field of air purification, in particular to a haze removal tower control system and a control method thereof. Background technique [0002] The haze removal tower is a brand-new equipment designed to improve air quality through pre-filter, high-voltage ionization, high-intensity electric pulse discharge and other technologies. Using this equipment can effectively reduce the concentration of PM2.5 in the surrounding area and kill harmful microorganisms in the air. remove. The equipment does not have a mature electrical automatic control method, and the following difficulties need to be overcome to realize the electrical automatic control method of the haze removal tower: [0003] 1) The fan speed is controlled by the import and export PM2.5 index to achieve the best haze removal effect; [0004] 2) Remote monitoring of the haze removal tower; [0005] 3) Use the mobile device APP to realize real-ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
Inventor 孙力文郝兵崔郎郎张平魏永杰朱雯雷晓娟杨柳松刘永福韩高翔
Owner CITIC HEAVY INDUSTRIES CO LTD