Coke powder heat recovery unit-containing coke dry quenching device

Coke powder heat recovery unit-containing coke dry quenching device

  • CN 102,936,506 B
  • Filed: 08/15/2011
  • Issued: 04/02/2014
  • Est. Priority Date: 08/15/2011
  • Status: Active Grant
First Claim
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1. a dry coke quenching auxiliary that includes coke powder heat reclamation device, comprise the dry stove that puts out, disposable dust remover and boiler, described disposable dust remover is arranged on described dry putting out between the air outlet of stove and the blast inlet of described boiler, so that carry the high temperature circulation gas of coke powder, enter described boiler after separated with described coke powder, it is characterized in that, also comprise heat reclamation device and the first cold cycle gas, described heat reclamation device is cyclonic separator, described cyclonic separator comprises cyclonic separator housing, cyclonic separator particle delivery port, cyclonic separator blast inlet and cyclonic separator air outlet, described cyclonic separator blast inlet is arranged on the upper position of described cyclonic separator housing, described cyclonic separator air outlet is arranged on the top of described cyclonic separator housing, described cyclonic separator particle delivery port is arranged on the bottom of described cyclonic separator housing, described cyclonic separator blast inlet is connected with described disposable dust remover particle delivery port, after being mixed with described the first cold cycle gas, the coke powder of described disposable dust remover separation enters in described cyclonic separator from described cyclonic separator blast inlet, the described high temperature coke powder completing after heat exchange is discharged by described cyclonic separator particle delivery port, described the first cold cycle gas that has absorbed described high temperature coke powder heat is discharged from described cyclonic separator air outlet, in order to realize heat in the coke powder that reclaims described disposable dust remover separation.

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