Equipment Introduction
Rolling machines are widely used in the food processing industry, and during rolling and stirring, some oil and dirt will be left on the inner wall of the rolling machine. In the production and processing process, in order to ensure the quality and safety of meat, we need to ensure the cleanliness of the barrel. Therefore, good cleaning methods can not only ensure the safety and quality of the product, but also extend the service life of the rolling machine. The cleaning work inside the drum should be carried out shortly after the production and processing are completed.
Vacuum rolling machine is the main processing equipment used by food manufacturers to produce meat products and low-temperature ham. Its purpose is to knead, press, and marinate the tender raw meat, and mix it evenly with accessories, additives, etc. in a vacuum state (note: the meat material shows an expanding state in a vacuum state).
It can fully contact the protein in the tender raw meat with salt water, accelerate the dissolution and interaction of protein, increase the adhesion between meat pieces, and make the meat pieces turn color, improve the tenderness and water retention of meat, and improve the quality of meat pieces.
Any type of rolling machine has adjustments for total working time, working time, pause time, and vacuum degree, as well as some with forward and reverse time control. The working environment temperature during rolling is 0-3 ℃. 
Operational principle
The rolling kneading machine uses the principle of physical impact to make the meat flip up and down in the drum, collide and hit each other, and achieve the effect of massage and pickling. By massaging the meat to evenly absorb the pickling solution, the internal structure of the product is improved, and the elasticity, taste, and cross-sectional effect of the meat are enhanced; At the same time, it also enhances water retention and increases product yield. The equipment is made of stainless steel and has a compact structure. Both ends of the drum are equipped with a rotary sealing cap structure, which increases the impact space inside the drum and ensures even rolling of the product. The device is designed reasonably, with low noise, reliable performance, easy operation, and high usage efficiency.
Equipment characteristics
1. The food vacuum rolling is made of stainless steel (SUS304) with a curved head, providing a large rolling space, reasonable design, and low operating noise. The inner surface of the rolling cylinder is finely polished to reduce additional heating and facilitate cleaning.
2. The blade is designed with a circular arc shape and a special design, which evenly distributes the marinade and does not cause damage to the surface of fish food, improving the tenderness and appearance of fish.
3. Control the waterproof settings of the electrical appliances, and users can set the fish food vacuum rolling machine to automatically roll, intermittently, release air, vacuum and other functions, making the device truly achieve automatic breathing function.
4. The fish food vacuum rolling machine adopts the principle of automatic extrusion with a cylindrical inner guide plate for rolling, allowing fish and meat products to be in a vacuum state. Through inclined rolling (massage), the body protein is decomposed into water-soluble protein, which is easily absorbed. Make the meat tender, taste better, and have a higher yield.
5. The rear of the equipment is connected to the transmission shaft with bolts for easy maintenance.
6. The large diameter powder filling port allows for easy addition of related additives such as auxiliary materials.
7. The drum adopts eccentric clamping, which is easy to install and disassemble.
8. It can be equipped with a vacuum suction port, which can automatically suck the pickling solution into the drum.
9. Computer control: working time, pause time, total working time, normal rolling → pause → flip and roll in → pause cycle interval and other modes.
10. To ensure the smooth operation of the fish food vacuum rolling and kneading machine GR200, a gear transmission is specially designed, and equipped with variable frequency speed regulation to make the start more stable.
11. To reduce the force on the drum, two sets of rollers are installed on each side of the drum to ensure smoother operation.
12. The running belt at the roller is made of 150 * 10mm thickened and widened stainless steel plate, ensuring that the roller will not deform and increase its service life during long-term operation.