The fully automatic dry powder dispensing device is based on the difficulty of solving polymer based drugs. High tech products developed with the characteristics of easy agglomeration and high dosing requirements. This device is used to pass polymer drugs through a timing system. Add in batches to fully dissolve the flocculant particles and achieve the expected effect. This device can work fully automatically, is convenient, reliable, and has a wide range of applications, especially suitable for municipal sewage treatment plants and industries that use the addition of flocculant solutions in industrial sewage treatment. The high meson agent is fed into the feeding head through a dry powder feeding device, mixed with water, and then enters the mixing tank. It is then mixed in two stages through a tracer to fully digest the coagulant and then flows into a storage tank for storage. Extract from the dosing system when needed. Under the action of Luo coagulant, small problems in water inflow equipment or other regulating equipment that require external treatment can be newly aggregated into large problems to achieve the goal of separating them due to swimming. The addition of human driving coagulant in automotive wastewater and municipal wastewater can improve the treatment capacity of separation machinery. During work, the water intake and dosage can be adjusted through valves and dosing pumps. Achieve good separation effect and economic benefits.

Keyword：Sewage disposal 丨 Drug