一种氧化钨加工冷却装置
By using a cooling jacket and rotating shaft cooling chamber within a screw feeder to circulate coolant during tungsten oxide processing, and by connecting multiple screw feeders in series, the problem of low cooling efficiency in tungsten oxide processing was solved, achieving a highly efficient cooling effect.
CN224517156UActive Publication Date: 2026-07-17
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-09-04
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing metal powder cooling devices have low cooling efficiency in tungsten oxide processing and cannot effectively increase the contact area between metal powder and air, resulting in poor cooling effect.
Method used
A tungsten oxide processing cooling device including a screw feeder was designed. Cooling liquid is circulated through the cooling jacket and rotating shaft cooling chamber of the screw feeder to exchange heat with the metal powder. Multiple screw feeders are connected in series to increase the cooling distance, thereby increasing the heat exchange area and time.
Benefits of technology
It achieves efficient internal and external simultaneous cooling of metal powder, with good cooling effect, high cooling efficiency, and energy saving.
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Figure CN224517156U_ABST
Abstract
本实用新型涉及氧化钨生产技术领域的一种氧化钨加工冷却装置，包括螺旋给料机，螺旋给料机包括机壳及与机壳匹配的给料螺旋，给料螺旋包括转轴及固定在转轴上的螺旋送料叶片；机壳上设有冷却夹套，冷却夹套上设有介质进管及介质出管，转轴的一端连接有电机，电机的输出轴连接有皮带轮一，转轴上设有与皮带轮一对应的皮带轮二，皮带轮一与皮带轮二之间通过传动皮带一连接，转轴内设有冷却腔，冷却腔的两端贯穿转轴的两端并分别通过旋转接头连接有进液管及出液管。本实用新型可对金属粉末进行高效的内外的同时冷却，冷却效果好，冷却效率高；可多个螺旋给料机串连使用，增加冷却路程，实现金属粉末充分的冷却。
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