Full-closed hog house roadway type air inlet system

The utility model discloses a totally-closed hog house roadway type air inlet system which comprises a filter unit and an installation unit, the filter unit comprises an air inlet channel, and a filter layer is arranged at an air inlet of the air inlet channel; each mounting unit comprises a fixing...

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Bibliographic Details
Main Author LIU LIANGQING
Format Patent
LanguageChinese
English
Published 23.09.2022
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CARE OF BIRDS, FISHES, INSECTS
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
NEW BREEDS OF ANIMALS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR
SEPARATION
TRANSPORTING
TRAPPING
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Summary:The utility model discloses a totally-closed hog house roadway type air inlet system which comprises a filter unit and an installation unit, the filter unit comprises an air inlet channel, and a filter layer is arranged at an air inlet of the air inlet channel; each mounting unit comprises a fixing plate, a connecting rod is slidably connected into the fixing plate, a limiting block is fixedly connected to the rear side face of the connecting rod, the rear portion of the connecting rod is sleeved with a spring, a vertical plate is fixedly connected to the front side face of the connecting rod, and a clamping frame is fixedly connected to the inner side face of the vertical plate. The rear side face of the clamping frame is fixedly connected with a positioning column, and the front side face of the vertical plate is fixedly connected with a handle. The filter layer can be quickly disassembled through the mounting unit, and a plurality of fasteners do not need to be screwed, so that the operation time is saved,
Bibliography:Application Number: CN202221391260U