Dust detectorIndustry application:

    Such as blast furnace gas TRT power generation, gas pressurized transportation, pulverized coal pressurized gasification, clean coal technology, gas-fired power generation, etc.

TSI Dust Detector System During the transportation of gas-solid two-phase fluid containing dust particles through pipelines and dust collectors, the dust particles will be electrostatically charged due to the collision and friction between dust particles, dust particles and the inner wall of the pipeline, dust particles and filter elements, and dust particles and flue gas. The amount of electrostatic charge is directly related to the dust content in the gas-solid two-phase fluid in the pipeline. The arithmetic mean of the charge and the root mean square value of the disturbance both reflect the dust content in the pipeline. This charge conversion is called the electrostatic friction effect, or electrostatic induction. The dust switch uses the principle of AC electrostatic induction to measure the change of electrostatic charge to determine whether the bag dust removal system is operating normally. When the bag of the online dust detector is broken, the dust content of the gas-solid two-phase flow in the pipeline increases, and the electrostatic field intensity increases at the same time.

The air filter should be cleaned or replaced regularly. You can remove the air filter and blow off the dust on it with wind, or rinse it with water. If the filter surface is not damaged and the filter wind resistance is not large, it can continue to be used. Check the working status of the filter frequently to ensure sufficient clean air. In addition, pay attention to the placement of the clean filter to ensure that rainwater, etc., does not pass through the filter into the fan and dust detector.

  The cleaning system of the TSI dust detector has an air filter to ensure that dust does not enter the optical head.

Daily maintenance of TSI dust detector:

1. Normal maintenance, clean the optical window, alcohol is medicinal and pure grade

2. Initial installation and maintenance, it is recommended to conduct the first inspection 3 days after installation, and then conduct another inspection after one month. If there is no problem, you can conduct an inspection and maintenance once a quarter, mainly to check whether the optical window is contaminated and whether the cleaning system is working properly.

3. Check whether the optical window is contaminated and whether other related systems are effective