Egg tray (1) for supporting eggs in an incubation chamber, the egg tray comprising a first grid (10) extending in a bottom plane (P), the first grid comprising one or more adjacent rows with slanted ribs extending from one side of the row to the other to form a plurality of adjacent openings (13), wherein an opening (13) defines an egg accommodation, wherein the ribs are configured for contacting an egg at a middle part (14) of the ribs between two rib ends in order to support an egg in the egg accommodation.

An incubator (10) includes: (i) a housing (12) defining a chamber (14); (ii) an air inlet (16) for introducing air into the chamber (14); (iii) a first air outlet (18) for discharging air from the chamber (14), the first air outlet (18) being spaced from the air inlet (16); (iv) a stack of operatively vertically spaced first trays (22) disposed within the chamber (14), between the air inlet (16) and the first air outlet (18); and (v) a first means for tilting the stack of first trays (22) on a plane substantially perpendicular to the direction of operative airflow from the air inlet (16) to the first air outlet (18). A stack of operatively vertically spaced first deflectors (26) are disposed operatively upstream of the first trays (22) for, in use, dividing the airflow from the air inlet (16) to the first air outlet (18) into streams of airflow directed over the first trays (22); and the incubator (10) further includes a second means for tilting the first deflectors (26) on a plane substantially perpendicular to the direction of operative airflow from the air inlet (16) to the first air outlet (18), in use to align the first deflectors (26) with the first trays (22).

An egg incubator includes a base assembly having a base tray configured to support a plurality of eggs and a motorized egg turner configured to turn the plurality of eggs. The egg turner includes a hub, a first ring concentric with the hub, and a first plurality of spokes extending radially from the hub. Each of the first plurality of spokes is circumferentially-spaced from an adjacent spoke of the first plurality of spokes and includes: a radial member extending from the hub toward the first ring, a first diverging member extending obliquely from the radial member to the first ring, and a second diverging member extending obliquely from the radial member to the first ring. The motorized egg turner also includes a second ring positioned outward from and circumscribing the first ring and a second plurality of spokes extending radially between the inner ring and the outer ring.

An egg incubator includes a base assembly having a base tray configured to support a plurality of eggs and a motorized egg turner configured to turn the plurality of eggs. The egg turner includes a hub, a first ring concentric with the hub, and a first plurality of spokes extending radially from the hub. Each of the first plurality of spokes is circumferentially-spaced from an adjacent spoke of the first plurality of spokes and includes: a radial member extending from the hub toward the first ring, a first diverging member extending obliquely from the radial member to the first ring, and a second diverging member extending obliquely from the radial member to the first ring. The motorized egg turner also includes a second ring positioned outward from and circumscribing the first ring and a second plurality of spokes extending radially between the inner ring and the outer ring.

An improved poultry production method comprising providing dry hydrogen peroxide (DHP) to poultry eggs, chicks and birds, and devices for providing DHP to poultry production during laying, incubating, hatching, and growing.

An improved poultry production method comprising providing dry hydrogen peroxide (DHP) to poultry eggs, chicks and birds, and devices for providing DHP to poultry production during laying, incubating, hatching, and growing.

An incubator includes a housing defining a chamber, an air inlet for introducing air into the chamber, and a first air outlet for discharging air from the chamber. The first air outlet is spaced from the air inlet, and a stack of operatively vertically spaced first trays is disposed within the chamber between the air inlet and the first air outlet. A first tilting mechanism is provided for tilting the stack of first trays on a plane substantially perpendicular to the direction of operative airflow from the air inlet to the first air outlet. A stack of operatively vertically spaced first deflectors are disposed operatively upstream of the first trays for dividing the airflow from the air inlet to the first air outlet into streams of airflow directed over the first trays. The incubator further includes a second tilting mechanism for tilting the first deflectors on a plane substantially perpendicular to the direction of operative airflow from the air inlet to the first air outlet to align the first deflectors with the first trays.

The invention relates to a tray for containing a number of eggs in an incubation chamber, the tray comprising a number of egg accommodation spaces in which space an egg is able to be hatched, and at least one passage for a chicken through which passage a chicken hatched from said egg may pass through the tray and enter a chicken accommodation space located below the tray.

An egg placing machine cassette for receiving eggs to be laid upon a surface. The eggs being received in a two-dimensional array and wherein the cassette comprises a base portion, side walls extending from a first end of the base portion and a lid portion that is connected to a second end of the side walls, that second end being distal from the base portion. The cassette is provided with a first opening mechanism, by which a setter tray is able to be placed inside the cassette. The cassette is further provided with a second opening mechanism, in which the lid portion can be partially and/or progressively opened to allow a predetermined number of eggs to be removed therefrom.

An egg placing machine cassette for receiving eggs to be laid upon a surface. The eggs being received in a two-dimensional array and wherein the cassette comprises a base portion, side walls extending from a first end of the base portion and a lid portion that is connected to a second end of the side walls, that second end being distal from the base portion. The cassette is provided with a first opening mechanism, by which a setter tray is able to be placed inside the cassette. The cassette is further provided with a second opening mechanism, in which the lid portion can be partially and/or progressively opened to allow a predetermined number of eggs to be removed therefrom.