Working principle Suction stage: When the pump is started, the motor drives the camshaft to rotate through the gear box, and the camshaft drives the cam to rotate. The cam pushes the rotor to rotate in the pump body, causing the volume of the chamber between the rotor and the pump body to gradually increase, forming a negative pressure. Under the action of atmospheric pressure, the meat paste is sucked into the pump chamber from the feed port. Transportation stage: As the rotor continues to rotate, the chamber volume gradually decreases, and the meat paste is squeezed into the closed space formed by the rotor and the pump body. The rotor continues to rotate, pushing the meat paste along the pump chamber to the discharge port, realizing the continuous conveying of the meat paste 1. Structural characteristics Rotor: Generally three-leaf or multi-leaf structure, usually coated with elastic materials such as rubber, has good flexibility and wear resistance, can maintain a small gap with the pump body, ensure transportation efficiency, and reduce material leakage. Pump body: mostly made of stainless steel, meets food hygiene standards, has good corrosion resistance, and the internal runner design is smooth, which can reduce the resistance of materials during the transportation process. Shaft seal: Mechanical seal or filler seal is often used to prevent the leakage of meat paste and ensure the sealing and hygiene of the pump. Gear box: Made of high-strength cast iron, it is equipped with spiral gears and heavy-load bearings, providing stable power for the rotation of the rotor, ensuring the synchronous rotation of the rotor, and extending the service life of the pump 4. Advantages: Strong self-priming ability: It can suck the meat paste from the low position into the pump in a short time after starting, without additional suction equipment, easy to use, and can improve production efficiency 56. Low shear force conveying: It has a small shearing effect on meat paste and can maintain the original structure and taste of meat paste. It is suitable for meat paste that is sensitive to shear, such as meat paste containing fat and fiber. Stable and pulse-free delivery: The rotor rotational movement makes the meat paste conveyed smoothly in the pump without pulses, which is conducive to subsequent filling, molding and other processing processes to ensure stable product quality. Good hygiene performance: It uses food-grade materials, and the structural design is easy to clean and disinfect, which can effectively prevent bacterial growth and material residues, and meets food hygiene standards. Wide scope of application: It can transport meat paste with different viscosity and solid content. Whether it is thin or thick meat paste, or even meat paste containing solid particles such as bone fragments, tendons, etc., it can be transported smoothly. Application scenarios Food processing industry: In the production of sausage and ham, the stirred meat paste is transported to the enema machine; on the meatball production line, the ground meat paste is transported to the meatball forming machine; for the production of canned meat, Transfer the meat paste to the can filling equipment. Catering industry: In a large central kitchen, the meat paste used to make the filling is transported from the mixing area to the filling assembly area, or the meat paste filling is conveyed to automatic dumpling making machines, bun making machines and other equipment. Pet food processing: In the production of canned pets and pet snacks, meat paste is transported to filling equipment, molding equipment, etc. What are the application scenarios of sharing cam rotor pumps? What is the approximate price range of cam rotor pumps? Recommend some well-known brands of cam rotor pumps
