A mold for making a refractory lining for a discharge hood
By designing a mold for the refractory lining of the furnace fume hood, the problems of low efficiency and low utilization rate of traditional spraying methods were solved, achieving efficient shaping and uniform spraying of refractory coatings, and improving the heat insulation effect and ease of use of the refractory lining.
CN224527520UActive Publication Date: 2026-07-21内蒙古鑫元硅材料科技有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 内蒙古鑫元硅材料科技有限公司
- Filing Date
- 2025-08-06
- Publication Date
- 2026-07-21
Smart Images
Figure CN224527520U_ABST
Abstract
The utility model discloses a kind of mould for making refractory lining of furnace smoke hood, including base, the top of base two sides respectively has support, the top between two supports has top plate, top plate is penetrated with hydraulic cylinder, mould is placed below hydraulic cylinder, the both ends of mould are coaxially fixed with rotating shaft, the end of rotating shaft rotates and is fixed with limit disc through support;Multiple limit slots are on the disc surface of limit disc, there is shell below limit disc, there is lead screw in shell, there is lead screw nut on lead screw, the top of lead screw nut is fixed with limit rod;There is inverted trapezoidal inner groove in mould, the inner wall of inner groove has multiple intercommunicating grooves, demoulding frame is embedded in groove, the bottom of demoulding frame is fixed with top column passing through mould bottom. Advantage: mould can be turned over when making refractory lining, need to be locked when demoulding, convenient operation, exert force relatively evenly through demoulding frame, improve demoulding integrity.
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