The servo rotary pump meat filling machine is a device used to quantitatively fill minced meat into casings, packaging bags, or other containers. The following will introduce it from aspects such as working principle, characteristics, and applications:
It mainly consists of a pair of synchronously rotating rotors (such as gear rotors, cam rotors, etc.). The rotors rotate within the pump body, periodically changing the volume of the pump chamber. When the rotors rotate, the volume of the pump chamber increases, creating a negative pressure that sucks the minced meat from the storage tank into the pump chamber. As the rotors continue to rotate, the volume of the pump chamber decreases, and the minced meat is extruded under pressure, achieving the transportation of the minced meat.
Under the action of the rotary pump, the minced meat is transported from the storage tank to the filling head. The filling head is equipped with high - precision valves and flow control devices. When the container reaches the filling position, the valve of the filling head opens, and the minced meat flows into the container under the pressure of the pump. By controlling the opening time of the valve or the rotational speed of the pump, the filling volume can be accurately controlled.
The servo system, in conjunction with the rotary pump, can precisely control the flow rate, keeping the filling error within a small range. This ensures that the amount of minced meat filled each time is accurate and consistent, meeting the requirements of different packaging specifications.
It can not only fill minced meat with normal viscosity but also smoothly fill minced meat with higher fat or water content, significant viscosity changes, as well as minced meat added with granular materials such as vegetables and spices. It has strong adaptability.
Most of the components in contact with the minced meat are made of food - grade materials such as 304 stainless steel or 316L stainless steel. These materials are corrosion - resistant, wear - resistant, and not prone to rusting and bacteria growth. At the same time, the equipment's structural design facilitates disassembly and cleaning, effectively preventing minced meat residue and meeting food hygiene and safety standards.
The working process of the rotary pump is stable. During long - term continuous filling operations, it can maintain a stable flow rate and pressure, reducing equipment failures and filling quality problems, improving production efficiency, and being suitable for large - scale minced meat filling production.
It is usually equipped with an operation interface such as a touch - screen. Operators can intuitively set parameters such as filling volume and filling speed, and can also monitor the running status of the equipment in real - time. The operation is simple and convenient, reducing the technical requirements for operators.
The advanced servo control system can accurately control the motor speed and running time according to actual production needs, effectively reducing energy consumption and meeting the requirements of energy conservation and environmental protection.
It is widely used in the production of various meat - processed products such as sausages, hams, and canned luncheon meat. It can accurately fill the prepared minced meat into casings or cans, improving production efficiency and product quality.
For example, in central kitchens, large - scale restaurants, etc., it is used to fill minced meat into dumpling wrappers and baozi wrappers to make frozen foods or ready - to - eat foods such as dumplings and baozi, achieving standardized production.
In the production of pre - made foods, the minced meat is filled into the packaging of various pre - made dishes, such as meat rolls, lion's head meatballs, stuffed tofu, etc., making it convenient for consumers to cook directly after purchase.
After each use, the remaining minced meat on the surface and inside of the equipment should be cleaned in a timely manner to prevent drying and spoilage. Check whether the connections of all components are secure, and look for problems such as looseness and leakage to ensure the normal operation of the equipment.
Regularly conduct a comprehensive inspection and maintenance of the equipment, including cleaning or replacing the filter screen, checking the wear of the rotors and the pump body, and replacing vulnerable parts such as seals. At the same time, lubricate and maintain components such as motors and reducers to ensure their stable performance.
If the equipment malfunctions, stop it in time for inspection, find out the cause of the fault, and repair it. For some complex faults, it is recommended to have them repaired by professional technicians to ensure the repair quality and safety of the equipment.
