Zinc Ash Recovery Furnaces Manufacturer

Zinc Ash Recovery Furnaces

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Immersion Heated Ceramic Galvanizing Kettle, Immersion Heaters for Hot-dip Galvanizing, Galvanizing Line

Principle
Our zinc ash recovery furnaces are special equipment for hot-dip galvanization. They can recover the free zinc from the zinc ash. The retrieved zinc can be used directly to the hot-dip galvanizing, while the leftover zinc ash can be sold to the zinc chemical plant. If you want to lower the zinc consumption and enhance the utilization rate, you will need the zinc ash recovery furnaces.

Generally, 400~700 Kg zinc can be recovered from 1 ton of zinc ash, depending on the zinc concentration in the zinc ash. Specifically, for the zinc ash from the hot-dip galvanization of cable bridge and iron tower parts, our zinc ash recovering machine can retrieve about 600 Kg zinc from one ton of zinc ash.

Parameter of our zinc ash recovery furnaces

Zinc content of the zinc ash: 50~60% (average content: 55%)
Recovery rate: 90% (90% zinc can be retrieved from the zinc ash)
Processing capacity: 500 Kg each time
Processing duration: 4 hours
Fuel consumption: 25L/time
Necessary worker: one worker can attend four zinc ash recovery furnaces

Economical efficiency based on Chinese market (for reference only)

Zinc content in the zinc ash	Price of untreated zinc ash (RMB)	Price of recycled zinc (RMB)	Price of the remaining zinc ash (2％ lost, RMB)	Extra profit (RMB)
40 ％	8000	8000	2320	1915
45 ％	9000	9000	2120	1715
50 ％	9600	10000	1920	1915
55 ％	10000	11000	1720	2315
60 ％	11000	12000	1520	2115
65 ％	12000	13000	1320	1915
70 ％	12500	14000	1120	2215
75 ％	13000	15000	920	2515