公开(公告)号：US3710762A

公开(公告)日：1973-01-16

申请号：US3710762D

申请日：1971-07-07

Applicant: WENDEL J ,  KAISER L ,  GRILLE D

Inventor： GRILLE D ,  WENDEL J ,  KAISER L

IPC: A01K45/00 ,  B65G53/00 ,  A01K29/00

CPC classification number: A01K45/005 ,  B65G53/00 ,  B65G2812/1683

Abstract: Live chickens are conveyed through a conduit including a suction intake section connected to a pressure discharge section by an intermediate section having an air suction port, a pivotable door, and an air pressure port within each end portion. Air is alternately sucked through the suction ports and is alternately blown through the pressure ports by operation of a valve system actuated in response to a device which sense the presence of each chicken within the conduit. The pressure within the discharge conduit section is sensed for controlling the flow rate of the air blown through the discharge section to assure that the chickens flow at a substantially uniform rate through the duct.

Abstract translation: 活鸡通过包括吸入进气部分的导管输送，所述进气部分通过具有空气吸入口，可枢转门和每个端部内的空气压力端口的中间部分连接到压力排出部。 通过吸入口交替地吸入空气，并且响应于检测导管内每只鸡的存在的装置致动的阀系统的操作，交替地吹动通过压力端口。 感测出排出管道部分内的压力，以控制通过排放部分吹出的空气的流量，以确保鸡以大致均匀的速率通过管道流动。