Coking furnace heat pipe waste heat boiler

Provided is a coking furnace heat pipe waste heat boiler. The coking furnace heat pipe waste heat boiler comprises a steam superheater, a heat pipe type evaporator, a steam gathering device and a heat pipe type economizer. The steam superheater, the heat pipe type evaporator and the heat pipe type economizer are sequentially connected, soft water at 20 DEG C enters a water inlet pipe of the heat pipe type economizer, a water outlet pipe of the heat pipe type economizer is connected with an inlet of the steam gathering device, and a connection loop is formed between the steam gathering device and the heat pipe type evaporator through an ascending pipe and a descending pipe. Meanwhile, an outlet of the steam gathering device is connected with the superheater, and the superheater outputs steam. The coking furnace heat pipe waste heat boiler is saving in investment, high in energy efficiency, and capable of solving the problems of severe energy source waste and environment pollution because of direct emission of