Humidification For Tobacco Factory
Jun 14, 2022
Recently, one of our cigarette factory customers needs to humidify his factory. His cigarette factory is a tobacco industry group integrating cigarette production, sales, and the supply of tobacco materials. The cigarette warehouse is stacked with a special kind of paper (for re-moisturizing), the customer advised us their humidity requirement is 85%, and the requirement for installing the humidifier is 100% non-drip! Our company recently installed the DUOKAI 100% non-drip dry mist humidifier for the cigarette factory. The customer is very satisfied with the humidification effect and is willing to buy two more humidifiers for his other production workshops for humidification.

Tobacco leaves after drying and drying in cigarette factories have extremely low moisture content and are easily broken, making it impossible to perform operations such as roasting, lowering, and grading. resurgence. The cigarette factory uses a special paper for moisture rejuvenation. However, this paper needs a certain amount of humidity in storage. Therefore, an industrial humidifier specially equipped by Duokai for the stable control of temperature and humidity in the warehouse is installed - a dry mist humidifier. , to ensure the normal operation of cigarette storage business.
Cigarette warehouse humidifier, also known as dry mist humidifier and two-fluid humidifier, adopts the principle of siphon atomization system. The separated compressed gas and liquid are merged at the special stainless steel nozzle to realize the spray effect obtained by two-stage atomization. The diameter of the spray particles is It is 5-10um and is a high-performance mini humidifier. The spray volume (1 nozzle) is 2.4L/hr (when the air pressure is 0.3MPa), and a maximum of four nozzles can be installed, and it is easy to disassemble and assemble.
Duokai Dry Mist Humidifier Features:
1. A single humidifier can humidify and cool a space of 100 square meters with a unilateral aerosol distance of 5-6 meters under 3bar air pressure;
2. It has a two-stage gas-liquid atomization structure, which can spray extremely fine water mist, which can float in the air and evaporate quickly, avoiding the phenomenon of wetlands;
3. The air and water mixed atomization structure design solves the problem that the traditional micro-hole spray nozzle is easy to block;
4. The gas is used as the driving force for atomization to promote the flow of air during spraying, which can quickly achieve the uniform humidity of space atomization and humidification, and effectively remove static electricity;
5. Humidity can be automatically sensed and automatically shut down;
6. The spray direction can be adjusted arbitrarily, and the four-outlet atomizing nozzle sprays.
7. Each humidifier can effectively humidify an area of 50-100 square meters; (the specific area depends on the customer's humidity requirements, airtight ventilation, etc.)
The parameters of the dry mist humidifier
Air pressure (bar) | Water flow (L/H) | Air consumption (L/min) | Unilateral spray distance (mm) | Sauter mean diameter (um) | Droplet reach area(m2) |
| 3 | 10 | 230 | 5800 | 5.5 | 100 |
| 2 | 8 | 160 | 4500 | 7.5 | 80 |
| 1 | 6 | 130 | 3800 | 10 | 60 |
Cigarette factory humidifiers generally have requirements for water sources, clean and free of impurities, pure water, soft water or pure water. Duokai recommends using a water softener or pure water device.






