This equipment adopts A and B double conveying line double stopper mechanism. The filling head adopts servo lifting and servo longitudinal shifting function, which can accurately switch between A and B lines. When it is necessary to clean the pump and filling head, it can pass. The servo is moved to the cleaning position C. It has no wearing parts and is easy to maintain. It has a larger adjustment range than the traditional plunger type filling machine and high filling accuracy. The line filling machine is widely used in the packaging line of petrochemical, daily chemical, pharmaceutical, food, pesticide and other industries. The conveying line can provide the required filling bottle for the filling line without interruption, and it adopts stepless speed regulation. The size of the delivery port is adjustable for the needs of different packaging lines.

In the design, the mechanical-based linear motion mode is adopted, and the PLC logic controller, servo and various detecting and sensing devices are used for automatic control. The equipment material is 304 stainless steel and aluminum alloy frame, which fully complies with GMP standards. The equipment is easy to operate, and the filling requirements of different capacity bottle types can be adjusted in a short time, which is cost-effective for one machine. This machine adopts PLC programmable control and is equipped with touch screen human-machine interface system. The filling quantity is adjusted and the filling speed is fast and slow. The whole equipment system can be completed by one click on the man-machine interface, which is convenient and direct. 1, 2 is shown.

The filling method is filled by double-spiral filling pump. The double-spiral filling pump is meshed by a specially designed pair of spiral systems, and a series of dynamic spatial curved surface sealing faces are formed between them, due to the mutual meshing and lining of the spirals. The tight fit of the inner wall of the barrel is divided into a series of multiple sealed spaces between the suction and discharge ports of the pump. With the rotation and meshing of the spiral, these sealed spaces continuously form a liquid into the suction end of the pump, and the suction chamber continuously moves to the discharge end in the direction of the screw axis, and the liquid enclosed in the separate spaces is continuously, The smooth discharge is like the nut is continuously pushed forward during the spiral rotation. The structure of the screw pump is shown in Figure 2. The double-spiral rotor structure is used to transport the liquid evenly, without squeezing, shearing, stirring, destroying the material, and conveying evenly. The running noise is less than 65 decibels. The whole process is polished by 304 stainless steel. The mirror surface effect is achieved. The surface is not slag-filled. The sanitary material is exquisite in appearance. It is easy to clean and disassemble. The seal is made of food grade silicone rubber. It is wear-resistant and durable. Food grade safety performance.