The present application relates to the field of poultry raising, specifically to a stereoscopic ecological poultry raising mechanism. The present application provides a poultry raising mechanism, which is provided with a paddling area, a transition area connected with the paddling area, and an egg laying area connected with the transition area. The poultry raising mechanism of the present application satisfies the nature of poultry to play with water, and produced duck eggs have light offensive smell; and additionally, the breakage rate of poultry eggs can be reduced. A poultry raising apparatus provided by the present application adopts a stereoscopic multilayer raising way, which makes full use of the land resource, and reduces the production cost.

The present application relates to the field of poultry raising, specifically to a stereoscopic ecological poultry raising mechanism. The present application provides a poultry raising mechanism, which is provided with a paddling area, a transition area connected with the paddling area, and an egg laying area connected with the transition area. The poultry raising mechanism of the present application satisfies the nature of poultry to play with water, and produced duck eggs have light offensive smell; and additionally, the breakage rate of poultry eggs can be reduced. A poultry raising apparatus provided by the present application adopts a stereoscopic multilayer raising way, which makes full use of the land resource, and reduces the production cost.

An excrement-drying device (1) for animal stalls, such as poultry stalls, comprises an excrement conveyor belt (2) for conveying the excrement along a conveying direction (F), wherein the excrement conveyor belt (2) extends over a conveying length (L) and has a top side (10) for receiving the excrement (K), and a drying unit (3) with at least one discharge element (4), which has at least one air nozzle (5) for blowing air onto the excrement (K) lying on the excrement conveyor belt (2) in order to dry the excrement (K). The top side (10) for receiving the excrement (K) of the excrement conveyor belt (2) is divided into several excrement conveyor belt sections (TB1, TB2) arranged one after the other in the conveying direction (F); and the at least one discharge element (4) is arranged in such a way that air is blown onto only one of said excrement conveyor belt sections (TB1, TB2).

A bird nest box system is provided including a housing defining a nesting enclosure, a movable nest floor, and a floor movement mechanism. The nesting enclosure has a front opening and an egg outlet at a back of the nesting enclosure. The nest floor is mounted within the nesting enclosure and over the floor movement mechanism. The floor movement mechanism includes a driveshaft and at least one floor actuation member coupled to the driveshaft and rotatable by the driveshaft to move the nest floor. From a lowered floor position, initial rotation of the driveshaft in a first direction moves at least one of the at least one floor actuation member to tilt the nest floor toward the egg outlet. Continued rotation of the driveshaft moves the at least one floor actuation member to rotate the nest floor toward the front opening and to a raised floor position.

A bird nest box system is provided including a housing defining a nesting enclosure, a movable nest floor, and a floor movement mechanism. The nesting enclosure has a front opening and an egg outlet at a back of the nesting enclosure. The nest floor is mounted within the nesting enclosure and over the floor movement mechanism. The floor movement mechanism includes a driveshaft and at least one floor actuation member coupled to the driveshaft and rotatable by the driveshaft to move the nest floor. From a lowered floor position, initial rotation of the driveshaft in a first direction moves at least one of the at least one floor actuation member to tilt the nest floor toward the egg outlet. Continued rotation of the driveshaft moves the at least one floor actuation member to rotate the nest floor toward the front opening and to a raised floor position.

An aviary arrangement for poultry includes a first and a second aviary row, and a bridge which connects the first and the second aviary rows, wherein each of the aviary rows has a service tier, a nest tier and a resting tier, each having an inclined animal roosting floor, and a manure conveying device arranged therebelow, wherein the resting tier is arranged above the nest tier and the service tier is arranged below the nest tier, and the nest tier has a nest and an egg conveying device, and wherein the bridge is arranged above the manure conveying device of the service tier and has a bridge floor for receiving litter. A manure conveying device is arranged below an inclined animal roosting floor, wherein the animal roosting floor comprises an inclined integrated air duct arranged below the animal roosting floor and above the manure conveying device.

An aviary arrangement for poultry includes a first and a second aviary row, and a bridge which connects the first and the second aviary rows, wherein each of the aviary rows has a service tier, a nest tier and a resting tier, each having an inclined animal roosting floor, and a manure conveying device arranged therebelow, wherein the resting tier is arranged above the nest tier and the service tier is arranged below the nest tier, and the nest tier has a nest and an egg conveying device, and wherein the bridge is arranged above the manure conveying device of the service tier and has a bridge floor for receiving litter. A manure conveying device is arranged below an inclined animal roosting floor, wherein the animal roosting floor comprises an inclined integrated air duct arranged below the animal roosting floor and above the manure conveying device.

A module for poultry farming cages, to be inserted in a cage for egg-laying hens which is provided with a bottom which is inclined toward a lateral slot for the egress of eggs toward egg collection elements. The module comprises elements for preventing the egress of chicks through the slot and elements for providing feed dispensers and drinking troughs to the animals which are adapted to their respective growth phases.

A module for poultry farming cages, to be inserted in a cage for egg-laying hens which is provided with a bottom which is inclined toward a lateral slot for the egress of eggs toward egg collection elements. The module comprises elements for preventing the egress of chicks through the slot and elements for providing feed dispensers and drinking troughs to the animals which are adapted to their respective growth phases.

This invention relates to laying nest having a rack drive expulsion system. As disclosed herein, the invention preferably comprises a laying nest for hens comprising a box and a rack drive floor expulsion system. The floor pivotably moves between first and second positions by virtue of a gear rack that is fixedly connected to and disposed within the box, and a gear wheel that is rotatably connected to the floor. Accordingly, the expulsion system provides for the selected removal of hens from the laying nests as desired.