What is the big difference between hydraulic LSR feeder and pneumatic one?

   Hydraulic liquid silicone feeding machine and gas silicone conveying equipment are used for conveying silicone equipment, but there are some differences in the working principle, use mode and scope of application.

 

   First, the hydraulic liquid silicone feeder is a device that transfers liquid silicone from the feedstock bin to the production line by pumping or pressure. The hydraulic liquid silicone first drains the air in the rubber bucket by vacuum-pumping, and then uses a pump to inhale the silicone into the rubber bucket, and uses a pressure transmission system to send the silicone to the place where it is needed. It can control the rubber drum and pump to achieve automatic operation, efficient and stable. The gas silicone conveying equipment is a device that transmits silicone to the place where it is needed by means of gas compression or gas attraction. Under normal circumstances, the gas silicone conveying equipment is equipped with a gas compressor or air pump, through the compression or suction of the negative pressure generated by the gas, the silicone is inhaled into the conveying pipe, and is transported through the pipeline to the place where it is needed. This equipment is usually used for short distance transportation, suitable for silica gel expansion is relatively large. Hydraulic liquid silicone feeder and gas silicone conveyor equipment have differences in the working principle, hydraulic liquid silicone feeder is mainly through the mechanical pressure of the pump to achieve the delivery of silicone, while the gas silicone conveyor equipment is through the pressure or negative pressure of the gas to inhale the silicone into the pipeline.

 

   Secondly, the hydraulic liquid silicone feeder is more flexible and convenient in use. The hydraulic liquid silicone feeder can adjust the working parameters of the rubber drum and pump according to the production needs to achieve continuous supply of silicone. Hydraulic liquid silica gel feeder can be equipped with monitoring equipment for monitoring the supply of silica gel, pressure and other parameters to meet the needs of production. The gas silicone conveying equipment is relatively simple, and the conveying amount of silicone can only be adjusted according to the setting of the equipment itself.

Finally, the hydraulic liquid silicone feeder has a wider application range. Because of the flexible working mode and control mode of the hydraulic liquid silicone feeder, it can adapt to the needs of different manufacturers and production lines, so it has a wide range of applications in various industries. Hydraulic liquid silicone feeder can be applied to different silicone types, not limited by the size of silicone expansion. The use of gas silicone conveying equipment is relatively narrow, generally only applicable to the case of large silica gel expansion.

   In summary, there are some differences between hydraulic liquid silicone conveyor and gas silicone conveyor in working principle, mode of use and scope of application. According to the specific production needs and silica gel characteristics, the appropriate equipment can be selected for silica gel delivery.