It is understood that in the drying process of food, in order to avoid the surface of the meat dry, scab, temperature and humidity should be adjusted in a timely manner. However, there are some unavoidable problems with traditional smoked bacon, such as long process cycles, difficulty in continuous production of equipment, and unstable manual product quality. In addition, the traditional smoked bacon will have a certain amount of 3,4-benzopyrene and formaldehyde after it is smoked with wood chips. Both have a certain degree of carcinogenicity, and there is a certain pollution to the environment. Taking into account the growing demand from consumers for bacon quality, traditional bacon drying methods need to be improved.
Taking into account that most companies today have adopted a new drying method to replace the traditional smoke oven drying, such as high-frequency vacuum drying, solar drying, heat pump drying and so on. However, vacuum high-frequency drying and solar drying have high technical difficulties and investment costs. As a stable, low-energy clean energy, heat pump drying has been widely used. For consumers, in addition to carcinogenic materials, the most prominent disadvantage of traditional bacon is the problem of scabbing and dryness on the skin of the product, which seriously affects the taste of the product. At present, the domestic heat pump drying process is to heat-sink the fresh meat and heat-pump it. After the moisture is reduced to 45%, it enters the green smoke stage and is finally vacuum-packed. Since there is no obvious constant speed stage during the drying process of the meat product, it is necessary to adjust the control of the drying temperature and the humidity in stages so as to ensure that the dried product has a compact structure, a full color and a suitable hardness.
In the era of rapid development of science and technology, frequency conversion technology provides more operability and convenience for various industrial production processes. In the process of heat pump drying, the combination of frequency conversion technology and terminal Internet technology not only can realize automatic control of the whole process, but also preset temperature and humidity curves. The biggest bright spot lies in realizing multi-terminal real-time control. Users can monitor and adjust the drying process through vehicle terminals, PC personal computers, mobile phones and tablets.
Spirals are mainly used for stirring, mixing and other functions in pipeline transportation. The spiral surface of the screw conveyor has a solid spiral surface. , belt spiral surface and blade spiral surface transparent form.
The cold rolling mill is an advanced equipment that continuously rolls blades from strip steel. By adjusting the position (roll offset, feed height, roll pressure, guide wheel, etc.), it can roll out blades of various specifications required.
Advantages of cold rolling layout:
It has the advantages of high production efficiency, saving raw materials, good blade quality, high hole diameter, and good wear resistance.
The structures that affect the rolling shape include the material and thickness of the strip, the offset of the roll, the feeding height, the rolling force of the roll, the different specifications of the guide wheels and blades, and the increase in the temperature of the roll during the rolling process. After years of construction, the contract developed this continuous cold-rolled propeller, which has the advantages of smooth surface, high hardness, wear resistance, one-time forming, and continuous no welds.
Screw Conveyor&Compactor,Quality Screw Machine,Automatic Conveying Feeder,Shaftless Screw Machine
Wuxi Feiyiya Environmental Protection Technology Co., Ltd. , https://www.fefinegrille.com