Application of peristaltic pump in low temperature atomizing dryer

06/04/2022
image
The low-temperature atomizing dryer is small and medium-sized experimental equipment. It is mainly used in universities, research institutes, and laboratories of food, medicine, and chemical enterprises to produce micro-particle powder and ink. It realizes instant drying of materials under a low-temperature vacuum and provides heat-sensitive materials. Convenient and safe drying method.
The working principle of the low temperature atomizing dryer is that the air passes through the filter and heater, enters the air distributor at the top of the drying tower, and then enters the drying chamber uniformly in a spiral shape. The feed liquid is pumped from the feed liquid tank through the filter to the centrifugal atomizer at the top of the drying tower so that the feed liquid is sprayed into extremely small mist droplets. Dry in a short time to finish product. The finished product is discharged from the bottom of the drying tower and the cyclone separator, and the exhaust gas is discharged by the fan.
When the feed liquid is sent to the centrifugal atomizer, it is necessary to ensure that the feed liquid is isolated from the outside world. A peristaltic pump can meet this requirement. The peristaltic pump relies on the elasticity of the hose for transmission work, and the liquid only contacts the pump tube and will not be polluted by the outside world. Easy maintenance, just need to replace the hose regularly.

Peristaltic pumps can be customized according to customer requirements and mounted on equipment that requires fluid transmission (such as the low-temperature atomized desiccant in the picture), which is one of the great advantages of peristaltic pumps.