HOT6 Professional Semi Closed Melting Furnace For Titanium Slag

Professional Semi Closed Melting Furnace For Titanium Slag

Equipment use:
This equipment is used to receive TBRC slag, waste catalyst, flux, Fesi alloy, etc. from the upper section, and reprocess the slag products from the primary smelting step to achieve the best recovery rate.

Smelting furnace specialized electric furnace process flow:

Process description:
The process consists of two different feed formulations: primary melting and secondary slag purification.
For primary smelting, the furnace is designed to handle mixed raw materials such as TBRC slag, waste catalyst (powder), ferrosilicon, silica, limestone refractory waste, dust dust (powder), etc.
Smelting equipment allows the material to be melted at any smelting stage, but normal operation is expected to operate with the addition of reducing agent ferrosilicon at the optimal time required by the process to maximize precious metal recovery.

In the process of primary smelting, TBRC slag and appropriate flux are mixed by the mixing system according to the process requirements, and the mixed raw materials are transported to the bunker under the electric furnace by the elevator, and the powdered waste catalyst, ferrosilicon and dust removal ash are melted into the furnace in a certain proportion to produce secondary slag and alloy, and the secondary slag is cooled by the slag bag, broken and stored in the ton bag. In order to be reprocessed during the secondary slag purification process, the alloy is cooled into the next section.

Main features of the equipment: 1. The implementation of automatic batching and multi-point feeding into the titanium slag furnace, as well as the thin material arc smelting method, can effectively prevent safety accidents caused by material collapse and slag flipping, and reduce smelting power consumption; 2. Changing traditional processes without adding asphalt significantly reduces material costs, improves operating environments, and effectively extends the lifespan of dust removal bags. 3. Semi closed furnace cover, without ramming the furnace, reduces heat loss when opening the furnace door, reduces workload and labor intensity, and improves economic efficiency; 4. The furnace bottom stores iron layer, stabilizes furnace temperature, protects the furnace bottom, prevents iron leakage accidents, and protects titanium slag from refractory material contamination. 5. The electrode lifting automatic adjustment system with independent intellectual property rights of Chengda fully realizes automatic smelting of electric furnaces. The new impedance control method ensures smooth operation of three-phase electrodes and balanced arc current and voltage of three-phase electrodes to improve the thermal efficiency of electric furnaces; 6. Promote the latest direct current titanium slag furnace technology, achieve hollow electrode feeding, and reduce the electricity consumption per ton of high titanium slag to below 2400kWh.