The process of cigarette production is very complicated. From the procurement of tobacco leaves to the finished products of cigarettes, it is necessary to go through many processes such as spinning and wrapping. Every process needs to be kept in good condition to maintain the quality and appearance of tobacco leaf raw materials and finished cigarette products.
The porous colloidal structure of the capillary structure on the surface of the tobacco leaf, and containing soluble sugar, organic acid and the like, causes the cigarette to have a very strong hygroscopicity.
Tobacco itself contains a certain amount of water, which affects the water content due to chemical reactions such as evaporation, absorption and diffusion as the temperature and humidity change.
When the humidity is high: the tobacco leaves will absorb moisture and cause mildew and spoilage. The conduction will lead to accelerated decay and the affected area will be larger.
However, the storage environment of tobacco leaves should not be too dry. Excessive drying will cause the water loss of the tobacco leaves to break, which will affect the quality of the manufactured cigarettes.
Therefore, the temperature and humidity of the tobacco production workshop, cigarette packaging, tobacco warehouse and other cigarette production environments must be strictly controlled, and the following points must be achieved.
A: When storing tobacco leaves, it is generally required that the storage place be dry, sealed, clean, not exposed to direct sunlight, and not directly affected by changes in temperature and humidity. Waterproof measures are taken at the bottom and around the floor, and can be stored overhead at a position 40 cm above the ground.
Second: the different leaves and different parts of the tobacco should be stacked separately and clearly marked to facilitate grading and delivery. When stacking, the tip of the leaf is inward and the base of the leaf is outward, and the layers are stacked and tidy. After stacking, cover it with plastic film, burlap, etc., and cover the shade. The height is no more than 1.5 meters. The length and width are determined according to the actual situation.
Three: Regular inspections. The temperature inside the stack should be controlled below 35 °C. Usually, the temperature of the stack and the moisture status of the tobacco leaves should be checked once every 4-6 days. When the temperature exceeds 37 °C, the temperature must be turned over and the smoke leaves should be taken out in time.
According to the "Tobacco Raw Materials and Cigarette Finished Goods Warehouse Design Code", "Tobacco Storage and Storage Method", "Scented Tobacco Packaging, Labeling and Storage" and other industry standards and national standards, tobacco products such as tobacco, tobacco, cigarette products, and tobacco products are specified. The standard temperature and humidity in the storage is 15 ° C ~ 30 ° C, relative humidity 55% ~ 65%, to ensure that the items are not damp and not dry.
Therefore, accurate temperature control and humidity control are necessary conditions in the storage. It is impossible to accurately control the traditional method. It is necessary to install a specific temperature control and humidity control device, which is usually called “dehumidifier†and “constant temperature. The constant humidity machine can also be called a tobacco leaf dehumidifier, a constant temperature and humidity machine of a cigarette factory, a dehumidifier of a cigarette factory, and the like.
The dehumidifier of the cigarette factory is composed of a compressor, a heat exchanger, a fan, a water container, a casing and a controller, and belongs to a freezing and dehumidifying device. The working principle is: the humid air is drawn into the machine by the fan, and the heat exchanger is used, and the water molecules in the air are condensed into water droplets, and the dried air after the treatment is discharged outside the machine, so that the indoor humidity is maintained at an appropriate level. Relative humidity. To ensure that the finished tobacco products are not affected by the humidity of the air during storage.
Tiger smart drawer built-in safe can be put into the ground and can be put into the cabinet. Moreover, the cabinet is made of alloy steel plate, and the locks are upgraded and reinforced with solid low-carbon alloy Lock Bolts. The anti-theft performance is upgraded again. In addition, the up-turned safe has the technology of hydraulic support rod. When you open the finger print, password or key, the cabinet door can support the upturned angle within 85 degrees, so don't worry
A smart up-turned safe deposit box is a technologically advanced version of a traditional safe deposit box that is designed to provide enhanced security and convenience.
The box is up-turned, meaning it is installed upside down, which makes it more difficult for unauthorized individuals to access its contents. This design also allows for easier and more convenient access for the authorized user.
"We're commitment to offer you the competitive price ,remarkable products excellent, also as fast delivery for Fingerprint Safe Tiger New Series Safe with Upright Safe Manufactory With a fast development and our customers come from Europe United States Africa and all over the world. Welcome to visit our factory and welcome your order for further inquires please do not hesitate to contact us!
Small Up-turned Safe,Hotel Up-turned Safe Box,Hotel Digital Up-turned Safe,Hidden Drawer Up-turned Safe,Drawer Built-in Safe,Flip-up safe
Hebei Hupai Aodi Cabinet Industry Co.,Ltd. , https://www.aodicabinet.com