Here, we require the agent to be removed when the temperature in the hopper drops below 300 degrees. Why is such a requirement set?
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In the catalytic unit, when the temperature in the hopper under the flue gas circulation is below 300 degrees, it is necessary to remove the catalyst; the temperature must be raised above 300 degrees. As for why such a requirement exists, I believe that removing the catalyst at too high a temperature can cause significant wear on the valves, and there have been several instances of the valves being worn through. But that’s the rule set by the management in the workshop
The view held by the first floor is supported: too low a temperature is not good, while too high a temperature is also unsafe and can cause significant damage to pipelines and valves.
As long as the temperature at the dust discharge outlet of your catalyst collection tank is at least 120 degrees, this will prevent the catalyst and sludge from becoming clogged due to low temperatures. If there is no temperature reading at that lowest point, you can refer to the temperatures in other parts of the collection tank. The ultimate goal is to avoid situations where low temperatures cause the catalyst and sludge to get clogged, thereby affecting efficiency