The instrument is a full-automatic smoke generator with the functions of automatic cigarette sorting, loading, cigarette lighting, automatic cigarette butts pushing out after burning to a set length, cigarette extinguishing, and cigarette refilling and loading. It improves the consistency of cigarette loading and experiments, greatly reduces the workload of users, and provides high-precision equipment for cigarette smoke analysis and toxicology experiments. The equipment meets ISO3308 and 4387 standard suction methods, and can be used for cigarette smoke exposure experiments or smoke chemical composition analysis. The independent control precision smoking piston is adopted, so that the smoking mode is flexible and free, and parameters can be independently set to meet the use in different occasions.
01. Conforms to Bell-type Smoking Curve: Smoking mode conforms to international standards for smoking machines (ISO 3308 and 4387). It is a bell-shaped curve. Simulate the way people smoke. The maximum value is between 0.8s and 1.2s after smoking. Users can also set their own smoking capacity according to experimental requirements. The capacity of the turntable smoking machine is adjustable, and the adjustable range is 0ml-60 ml.
02. Automatic cigarette loading: cigarettes are pushed into the rotating box by the cigarette guide device.
03. Automatic cigarette lighting: the turntable is moved to the corresponding position, and the cigarette lighting machine lights the cigarette. Meanwhile, the smoking cylinder pushes the cigarette holder into the turntable and starts smoking.
04. Automatic cigarette withdrawal: by setting the cigarette length sensor. During the cigarette lighting process. The remaining length of the cigarette is detected by the cigarette length sensor. When the set length is detected, the smoke exhaust cylinder pushes the remaining cigarettes out of the turntable.
05. Automatic Smoke Extinguishing: After each cigarette is sucked to the set command, cigarette butts are automatically pushed out from the turntable to the ashtray and extinguished.
06. Smoking mode: two modes can be selected, smoking according to the number of smokers and smoking according to the burning length of cigarettes. According to the number of mouth smoking is when each cigarette number reaches the number of mouth set by the user, the cigarette will be changed automatically. This mode can realize continuous smoking experiments. According to the burning length of cigarettes, each cigarette is automatically changed for smoking after burning to the preset burning length by the user. Users can flexibly select corresponding smoking modes according to experimental requirements
ISO 3308 and 4387 standards
Beijing Cigarette Factory
China Institute for Radiation Protection