The SD bin pump of the dry powder dense phase positive pressure conveying system operates efficiently, energy-saving, and stably for a long time

Sd warehouse pump conveying equipment (positive pressure)

Product Introduction of Concentrated Phase Conveying Equipment for Pressure Conveying Tanks:
Pneumatic conveying tank is a commonly used and cost-effective positive pressure conveying equipment in pneumatic conveying systems. It is usually used in long-distance batch feeding systems and is suitable for conveying fragile, abrasive, and non abrasive materials under high pressure, long distance, and high solid gas ratio conditions. Such as quartz sand, plastic particles, etc. The entire conveying system consists of a pressure vessel, an electrical control system, and conveying pipelines.
Working Principle:
During the feeding process, materials are added to the sending tank through double butterfly valves or expansion butterfly valves, and the displaced air is released through the exhaust valve, making feeding easier and eliminating the reverse pressure that hinders material flow. When the sending tank is filled (as indicated by the level gauge, reaching 90% of the tank volume), the feed valve and exhaust valve are simultaneously closed and sealed. Then, compressed air is added to the top of the sending tank through the intake valve, and the added compressed air is mixed with the material. When the pressure inside the tank reaches the set value, the bottom discharge valve is automatically opened, and pressure is applied to the entire conveying pipeline. The material is then conveyed in a plunger shape until it is emptied. When the pressure inside the sending tank drops to zero, the pneumatic supply is turned off, and a small amount of remaining gas is also discharged from the sending tank and conveying pipeline

Sd warehouse pump conveying equipment (positive pressure)Product Features:
1. High conveying pressure, up to 0.5Mpa, realizing long-distance (100-300m) powder conveying
2. Low flow rate, high solid to gas ratio, and low gas consumption
3. The material has high adaptability and strong universality, with little impact on the properties of the material during the process. It can transport fragile and highly abrasive materials.
4. It can achieve feeding from one point to multiple points