Denitrification sonic soot blower

One denitrationAcoustic soot blowerThe unique features of acoustic characteristics

denitrificationAcoustic soot blowerThe characteristics not only inherit the high-efficiency and maintenance free features used in boilersSonic cleanerThe excellent quality has been enhanced, and special effects have been added to address the recovery of catalyst efficiency and regeneration. This is different from various contemporary boilersAcoustic soot blowerThe unique feature of the function mainly lies in the energy composition characteristics of sound waves and the corresponding structural design.

denitrificationAcoustic soot blowerThe generated sound wave energy consists of two parts: one part is the energy used to complete the large space equipment structure of the SCR reactor for large and extra large units, as well as the energy used to achieve macroscopic soot blowing effect on the catalyst layer. The acoustic characteristics of this part of energy are mainly characterized by longer wavelengths (i.e. lower frequencies) and a larger effective space for the action of sound wave energy; The other part of the energy is particularly suitable for the cleaning effect of catalyst microstructures and deep, narrow pore tube gaps.

The main characteristic of the acoustic properties of this part of energy is its short wavelength (i.e. high frequency), which can be compared to the size and structure of the catalyst by the same order of magnitude. It will not form a mirror like total reflection by the catalyst layer, but can diffract, refract and penetrate into the deep layers inside the catalyst layer. It can also cause disturbance and vibration to the scale attached to its surface, thereby cleaning the catalyst surface.denitrificationAcoustic soot blowerThe two parts of sound wave energy generated are superimposed and combined to form an effective

Suitable for the function of cleaning catalyst ash in SCR reactors. Therefore, denitrificationSonic cleanerOne of the important acoustic characteristics is the generation of sound waves in two frequency bands, namely the low frequency band and the high frequency band.

twoDenitrification sonic soot blowerInstallation instructions

1. When installing the sonic ash cleaner, the horn mouth should be horizontal, vertical, or inclined downwards, and the horn mouth should never be upward (to avoid dust accumulation inside the horn mouth when the ash cleaner stops working).
2. To achieve the desired dust cleaning effect, there should be 400 in front of the horn mouthMillimeter space, and the space around the horn should also be availableA distance of 200 millimeters to prevent premature reflection of sound waves.
3The installation of on-site components, pipelines, and cables should strictly follow the requirements of national installation standards and construction plans.
4In cold regions, gas pipelines should have corresponding insulation measures to ensure the provision of gas sources that meet system requirements.

FourPrecautions

1. The operating program of the sonic cleaning system shall not be changed arbitrarily. After approval by relevant departments, it shall be changed by specialized personnel to avoid affecting the normal operation of the system due to accidental events.
2During the ignition and heating process of the boiler, the gas source should be turned on first, the controller switch should be turned on, and the sonic ash cleaner should be put into operation.
3. If the dust cleaner fails to produce sound properly, immediately turn off the power and investigate the cause.
4During the operation of the dust cleaning device, it is strictly prohibited for operators to work inside the equipment to avoid unnecessary damage to human ears caused by high-intensity sound waves.