Two-section type rotary kiln for producing zinc calcine and preparing technology of two-section type rotary kiln

• Main Authors: YANG LIN, HE SHIQIU, QIN ZHIGANG
• Format: Patent
• Language: Chinese; English
• Published: 11.12.2018
• Subjects: BLASTING; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OPEN SINTERING OR LIKE APPARATUS; OVENS; RETORTS; WEAPONS

The invention discloses a two-section type rotary kiln for producing zinc calcine and a preparing technology of the two-section type rotary kiln. The rotary kiln comprises an obliquely-arranged firstbarrel with one end communicating with a settling chamber. A feeding belt is arranged above the settling chamber. A discharging pipe is arranged below the discharging end of the feeding belt. The endof the discharging pipe communicates with the interior of the first barrel. A first wheel belt is arranged on the outer wall of one side of the first barrel. A first riding wheel is arranged on the lower side of the first wheel belt and arranged on the base. A first gear ring is arranged on the outer wall of the other side of the first barrel. A rotary kiln connection cover is arranged on one sideof the first gear ring. According to the adopted two-section type rotary kiln, the production period is shortened, kiln jamming is avoided when production is conducted for three or more months, and the recycling rate is greatl