Application of air source drying dehumidifier in drying noodles
The drying process of noodles can also be divided into 4 stages, namely:
The first stage: cold wind setting, naturally evaporating the moisture on the noodle surface, so that the noodle moisture is reduced to less than 28%.
The second stage: keep moisture and sweat, maintain a high relative humidity, and heat at the same time, so that the moisture inside the noodles diffuses outward, so that the moisture in the noodles is less than 25%.
The third stage: heating up, quickly evaporating the moisture in a high temperature and low humidity environment, and reducing the noodles to less than 16%.
The fourth stage: cooling and dissipating heat, dissipating the heat of the noodles, and then evaporating part of the water, so that the water content of the noodles reaches 12.5 ~ 14.5%.
Noodle drying time is an important condition to ensure the quality of noodles, and it should be no less than 3 and a half hours. The drying time is short, which can easily cause the noodles to “outside dry and inside tide”, shrinkage on the surface and inside, and even produce crispy noodles. Long drying times result in low productivity. Noodle drying equipment is classified according to the movement of noodles in the drying process. There are two types: the fixed type and the mobile type. The mobile type is divided into two types: multi-line operation (tunnel type) and single-line operation (ropeway type). Noodles have poor moisture conductivity. Therefore, the moisture and heat transfer inside the noodles that have just come out of the drying room will not stop suddenly, but gradually weaken, until the temperature of the outer layer of the noodles and the outside air is relatively balanced, its moisture will be stable and the tissue shape will be fixed. This process is technically called noodles. The crunch time should not be less than 12 hours.
1. Convenient installation: convenient installation and demolition, small footprint, can be installed indoors and outdoors;
2. High efficiency and energy saving: only need to consume a small amount of electricity, you can absorb a large amount of heat in the air, the power consumption is only 1/4 of the electric heater; compared with coal, oil, and gas dryers, it can save 60% of operating costs. 1 kWh is equal to 4 kWh.
3. Environmental protection and pollution-free: without any burning matter and emissions, it is a sustainable and environmentally friendly product.
4. Safe and reliable operation: The entire system operates without the dangers of flammable, explosive, poisoning and short circuit that may exist in traditional dryers (fuel, gas or electric heating). It is an absolutely safe and reliable semi-closed drying system.
5. Long service life and low maintenance cost: It is developed on the basis of traditional air-conditioning technology with stable, reliable performance and long service life; safe and reliable operation, fully automatic and manual operation, and intelligent control.
6. Comfortable and convenient, high degree of automation and intelligence: self-controlled constant temperature device, continuous drying operation for 24 hours.
7, a wide range of applications, not affected by climate: can be widely used in food agricultural and sideline products seafood, paper wood, leather chemical medicine and other high-temperature hot water and drying system equipment.
KINKAI electrical service commitment:
¨ After the equipment is shipped to the buyer, the warranty period is one year. During the warranty period, no matter what kind of parts are damaged, we will provide them for free and provide free services.
¨ Life-long follow-up service. For the equipment with more than one year warranty period, only the cost of parts will be charged for the replacement of damaged parts, and free services will be implemented.
¨ Tailor-made + long-term tracking service + on-site installation and commissioning + one-year quality package + lifetime maintenance
If you want to know more about the noodle dryer, you can contact us as soon as possible. We will pass the latest information of the noodle dryer to you, and we will give you a satisfactory answer. Wanda guo: Tel/Whatsapp/Wechat: +86 15089632879