Shell assembly of air filter

Shell assembly of air filter

The utility model relates to a shell assembly of an air filter, which comprises a main shell and a first expansion shell, and a flow guide part is arranged in the first expansion shell; the main shell comprises an upper shell and a lower shell which are connected, and the first expansion shell is lo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: MA WENSONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Beschreibung
Zusammenfassung:The utility model relates to a shell assembly of an air filter, which comprises a main shell and a first expansion shell, and a flow guide part is arranged in the first expansion shell; the main shell comprises an upper shell and a lower shell which are connected, and the first expansion shell is located on one side of the main shell and connected between the upper shell and the lower shell; an air outlet cavity is formed in the upper shell, an air inlet cavity and an air inlet are formed in the lower shell, and a first expansion cavity and an air outlet which are communicated with the air outlet cavity are formed in the first expansion shell; the flow guide part is arranged in the first expansion cavity and arranged at the communication position of the first expansion cavity and the air outlet cavity, and the flow guide part is provided with a flow guide piece for guiding air to flow towards the air outlet. According to the shell assembly of the air filter, the uniformity of gas output by the air filter can