Atomizer nozzle assembly
By introducing replaceable nozzles and multiple airflow inlets into the atomizer nozzle assembly, the problem of resource waste when the nozzle is clogged is solved, achieving cost savings and stable atomization effect.
CN224058726UActive Publication Date: 2026-03-31YINGKOU HENGDA INDAL
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Patent Information
- Application Number
- CN202520676859.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-03-31
- Estimated Expiration
- 2035-04-11
AI Technical Summary
Technical Problem
Existing atomizing nozzles require replacement of the entire nozzle when they become clogged with molten aluminum, resulting in resource waste and increased operating costs.
Method used
An atomizer nozzle assembly was designed, comprising a replaceable nozzle and multiple airflow inlets, to ensure the stability of molten aluminum flow and gas impact. In case of blockage, only the replaceable nozzle needs to be replaced without replacing the nozzle body.
Benefits of technology
This eliminates the need to replace the nozzle body when the nozzle becomes clogged, saving on operating costs and ensuring stable atomization and aluminum powder quality.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of aluminum powder atomizers, in particular to an atomizer nozzle assembly which comprises a nozzle body, and the nozzle body comprises a molten aluminum circulation body, a primary air cavity wrapping body and a secondary air cavity wrapping body. The replaceable nozzle is composed of a round pipe section, a flange section connected with the lower end of the round pipe section and an upper bent section connected with the outer edge of the flange section, a limiting spigot corresponding to the round pipe section is formed in the lower edge of the inner circumferential face of the molten aluminum circulation body, and a plurality of primary airflow inlets corresponding to the primary impact flow channels are formed in the outer circumferential wall of the round pipe section. A plurality of secondary airflow inlets corresponding to the secondary impact runners are formed in the peripheral wall of the round pipe section, an annular positioning table located on the inner side of the upper bent section of the replaceable nozzle is arranged at the lower end of the secondary air cavity wrapping body, and the flange section of the replaceable nozzle is connected and fixedly connected with the bottom face of the annular positioning table. When the nozzle is blocked, the nozzle main body does not need to be replaced, so that the use cost is saved.
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