When the mixer is working, the two rotors are relatively rotary, the material from the feeding mouth is clamped into the roll gap by the extrusion and shear of the rotor, through the roll gap after hitting the bottom tip of the bolt is divided into two parts, respectively along the gap between the front and rear chamber wall and the rotor and then back to the top of the roll gap.
The types of internal mixers are mainly divided into: tumble internal mixer, falling Internal Mixer and clutch internal mixer.
Rotary mixer: 1. The "M-W" pressurized and casting mixing tank is used, which not only strengthens wear resistance, but also ensures that the mixing average and physical property changes of the materials can achieve the best mixing effect year-on-year. The anti-leakage powder installation adopts the secondary corner design, and the sealing ring is made of special materials imported from Taiwan. 2. The combination of the active temperature control system and the time control system makes its operation accurate and easy to understand. It can be rapidly converted to heating or cooling according to the set task temperature to ensure the best quality and best quality of material mixing and dispersion. Useful task rate. 3. It can be divided into manual and active control according to the needs of the kneaded material (setting three feeding installations), easy to operate. 4. The heating medium is generally steam, and the cooling medium is water. In order to avoid axial movement or re-adjustment of the axial position of the rotor during the mixing process, when the rotor bearing adopts a sliding bearing, an axial adjustment installation is generally provided. When the rolling bearing is used, the axial force of the rotor is received by the bearing, and once the gap between the rotor and the mixing chamber wall is adjusted, there is no need to set the axial adjustment and installation. When the rubber mixer is working, the flap door is opened, the material is added from the feeding port, the flap door is closed, and the top bolt is driven by air pressure to press the material into the mixing chamber. During the task process, the top bolt keeps pressing the material. After the mixing is completed, the lower top bolt is opened, and the wall of the mixing chamber is turned over. The discharged materials are usually added to the discharge extruder, which can be granulated or indirectly extruded into sheets. 5. The rotor is the central part of the rubber mixing machine, and the rotor structure is one of the key elements to determine the mixing function. Our rubber mixer has been developed and designed by many engineers for a long time, and finally achieved a rotor blade with a specific shape, and its mixing speed is about 1/3 faster than other shapes, and about 3 times faster than traditional roller machines. From the design structure, it is the most ideal rubber mixer rotor for rubber and plastics industry in the industry. Drop-type internal mixer: As the name suggests, the drop-type internal mixer means that after the rubber compound is mixed, it does not need to be turned over and falls directly from the bottom. The advantages of the drop mixer are: high efficiency, strong continuous production, high output, high strength, etc. The disadvantages are: the area is relatively large and the price is relatively expensive. Clutch-type internal mixer: The clutch-type internal mixer is developed on the basis of the flip-type internal mixer and the drop-type internal mixer. The clutch-type internal mixer is developed on the basis of the former two. With many years of R&D experience, Nahe Machinery focuses on R&D, production and sales of clutch-type internal mixers. The clutch-type internal mixer is a model developed for: ceramics, metal powder, rare earth, magnetic powder, high-end energy materials and other materials. It can effectively avoid problems such as material pollution and difficult dispersion.
The above is about rubber machinery. If you want to know more about our company's dynamics or products, you can consult us. We also sell Dispersion Kneader, Rubber Internal Mixer, Rubber Open Mill, Two Roll Mill, Plastic Granulator and Extrusion Pelletizer.
