Basalt fiber melting channel of all-electric melting shaft kiln
The patent application, as extracted from the patent specification, is applied to materials/equipment/components/independent subsystems, specifically involving the improved design of an all-electric vertical melting kiln, including the melting zone, clarification and homogenization zone, and operating zone. This solves the problems of poor fluidity of basalt melt and inconsistent thermal energy control, achieving efficient production and improved product quality.
Patent Information
- Application Number
- CN202521356029.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-30
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2035-06-30
AI Technical Summary
In existing all-electric vertical kilns, basalt melt has poor fluidity, and the melt tends to stay or accumulate excessively in a certain process area. The heat energy control is inconsistent, the heat utilization rate is low, the energy consumption is high, it is difficult to meet the temperature requirements of different areas, and crystallization problems are prone to occur at the bottom of the kiln, which affects the clarification and homogenization effect of the melt and the production efficiency.
A fully electric melting vertical kiln basalt fiber melting channel is designed, including a melting zone, a clarification and homogenization zone, and a working zone, with the volume of each zone decreasing sequentially. The temperature is independently controlled by an electric melting control system. Electrodes are set on the upper side of the furnace body, and a wall insulation layer built with refractory bricks is used to achieve continuous flow of molten liquid and precise temperature control.
It improves the clarification and homogenization effect and production efficiency of basalt melt, reduces energy consumption, avoids crystallization, extends the service life of kilns, and ensures product quality.