Piperazine feeding device

Abstract

The utility model relates to a piperazine feeding device, which belongs to the field of chemical production equipment and is characterized in that a melting tank of the piperazine feeding device is communicated with a storage tank through a first communicating pipe, the storage tank is communicated with a metering tank through a second communicating pipe, and a blanking pipe is arranged at the bottom of the metering tank; the first reaction kettle and the second reaction kettle are communicated with the discharging pipe through a third communicating pipe, solid piperazine in the melting tank is melted and then enters the storage tank to be stored in a heat preservation mode, liquid piperazine in the storage tank is weighed through the metering tank and then enters the reaction kettles in the using process, quantitative feeding can be achieved, and meanwhile the multiple reaction kettles are matched for feeding; the piperazine feeding device adopts a weighing type reaction kettle automatic feeding system to perform automatic feeding, so that the production efficiency can be effectively improved, and manpower can be saved by using the weighing type reaction kettle automatic feeding system.

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