Tuole Temple in Qinghai is a holy place of Gelug Sect of Tibetan Buddhism. Its core rooms such as the Thousand Buddha Hall and the Secret Temple are full of the thick smell of Tibetan herbs mixed with ghee in the air of monks' accommodation rooms due to the perennial burning of Tibetan incense, worshiping butter lamps and daily drinking butter tea. Although these smells carry the cultural heritage of the snow area, their long-term accumulation leads to poor air circulation in some spaces, which not only affects the experience of worshippers, but also has a potential impact on the wooden structure of ancient buildings. In order to balance cultural heritage and air quality optimization, the temple introduced Lingze technology desktop sterilization and deodorization machine to carry out targeted air treatment.

This equipment does not need complicated installation, only need to plug in electricity to run, perfect fit the temple ancient building inconvenient transformation needs. The intelligent sensing system on the fuselage can monitor key indicators such as PM2.5 and TVOC online in real time, and accurately capture fine particles and ghee volatiles produced by Tibetan incense combustion. Its core purification technology efficiently decomposes the complex odor of dozens of components such as saffron and sandalwood in Tibetan incense through the smoke removal module and the dynamic sterilization module, and adsorbs the residual oil molecules of butter tea at the same time, thus completely eliminating the depression caused by the superposition of odor while retaining the faint cultural flavor.

During the governance period, the equipment operates with low noise of 45 decibels, which does not interfere with the monks' practice and religious activities, and can achieve full coverage of 20-40 square meters of space. Real-time monitoring data show that the air quality indicators of the room after treatment are better than the national standards, and the original thick mixed smell has become fresh and soft, allowing believers to breathe clean air while feeling the solemnity of religion. Lingze Science and Technology Sterilization and Deodorization Machine provides an efficient solution for air control in religious places with the advantages of "plug and play and intelligent monitoring". It not only protects the cultural heritage of Tuole Temple, but also injects a healthy atmosphere of science and technology into the holy land.