An improved biosecurity livestock floor system for safely supporting and farrowing livestock. The floor system improves the safety of the livestock and the user. The floor system includes a containment area with containment panels, and a safety area with safety area floor panels, which house an animal and is adjoined, and separated, by the Flying-W configuration of the rib structure. This configuration protects offspring of the animal in the adjoining safety area from being injured or killed.

A feeder system for feeding and nurturing livestock is presented. The feeder system improves the safety of the livestock by providing a bio-secure device for feeding livestock. The feeder system provides a means for feeding an animal confined in an area, cleaning the area, and replenishing feed without requiring removal of the animal from the confined area. The feeder system is especially adapted for an improved biosecurity livestock confinement crate and floor system.

A system and method for controlling the environment of a broiler poultry structure interior utilizing a transpired solar collector and controllable vents, fans and sensors. In an embodiment, the average or instant incident angle of the transpired collector is adjustable by either the manufacturer prior to installation, the installer, or a solar panel controller. In an embodiment of the system the Environmental Optimization System (EOS) provides a system for the intelligent control and monitoring the broiler poultry livestock structure environment through the utilization of a variety of environmental and livestock behavior sensors, apparatus for controlling the thermal collection and existing interior heating/air conditioning/ventilation (HVAC) systems, and Internet or cloud based intelligent control and monitoring capabilities of the system. In various embodiments central sensor data aggregation is utilized to provide improved optimization control for individual structures based on data from multiple structures.

Disclosed is an air microorganism enrichment device in farms, and relates to the technical field of air microorganism collection. The air microorganism enrichment device in farms comprises a shell, a collection assembly, an air extraction component, a flow monitoring component, a display component and a processing component, wherein the collection assembly is detachably arranged on the shell and can fix the relative position with the shell; the collection assembly is provided with a collection cavity, a collection air inlet and a collection air outlet, and is used for collecting microorganisms introduced in the air; the air extraction component communicates with the collection air outlet; the flow monitoring component monitors the exhaust flow of an air outlet pipeline and sends a flow signal; and the processing component is in communication connection with the flow monitoring component and the display component, and the processing component receives the flow signal and transmits the flow signal to the display component to display exhaust flow information. The air microorganism enrichment device in farms provided by the present disclosure is convenient to timely and accurately judge the air collection flow rate to achieve the purpose of enriching air microorganisms in farms and facilitating pathogen detection, and then data support is provided for the early warning and forecasting of pathogenic microorganisms in farms.

Method, System and Apparatus of a Corner Seam Reinforcing Brace.

A dust removal-sterilization-deodorization integrated intelligent lightweight device for livestock and poultry houses includes: a transparent housing, a photocatalyst slidably connected to an inner wall of the transparent housing, filter sleeves rotatably mounted on the inner wall of the transparent housing, a flow guide cavity defined in the transparent housing, a fan fixedly connected to a left sidewall of the flow guide cavity, and a flow baffle fixedly connected to an air inlet end of the flow guide cavity. The filter sleeve includes a low-resistance melt-blown fabric, a rutile manganese-zinc layer is laid on an outer side of the low-resistance melt-blown fabric, a skeleton fabric is attached to an outer wall of the rutile manganese-zinc layer, and an outer wall of the skeleton fabric is rotatably connected to the inner wall of the transparent housing. At least two filter sleeves are transversely arranged, and the filter sleeves are tubular.

Novel polyanionic polymers including families of repeat units, such as maleic, itaconic, and sulfonate repeat units. The polymers are at least tetrapolymers and may be in the acid form or as partial or complete salts. The polymers may be synthesized using free radical initiators in the presence of vanadium compounds. The polymers have a variety of uses, particularly in agricultural contexts.

A vehicle includes a passenger cabin, a monument, a pet travel system, and a ventilation system. The pet travel system includes at least a portion of the monument and at least one pet storage module configured to be received in the portion of the monument. The ventilation system includes an inlet port defined in the at least one pet storage module, an exhaust port defined in the at least one pet storage module, and an exhaust duct. The inlet port is in flow communication with an air source outside of the pet travel system. The exhaust duct is in flow communication with the exhaust port. The pressure within the exhaust duct is lower than the pressure of the air source to cause air to flow from the air source through the at least one pet storage module from the inlet port to the exhaust port.

A method and system for breeding insects, using a plurality of individual crates, wherein at least a portion of each crate is filled with a substrate, containing feed stock, and immature phases of insects. Also provided is a climate area housing the crates that has an aeration system. A conveyor system is included in the system for retrieving crates from the climate area and for returning same thereto. An observation system for obtaining observations, including data and measurements, and downstream thereof a feedstock supply station are arranged along the conveyor system. The method includes steps of aerating the substrate and the immature phases of insects with the aeration system, when in the climate area; periodically retrieving at least one individual crate of the plurality of crates by the conveyor system from the climate area and passing it to the observation system; obtaining an observation of the substrate and the immature phases of insects in the at least one retrieved crate; and interpreting the observation of a retrieved individual crate and determining one of a requirement for adding an amount of supplementary feed stock, and a reason to withdraw the insects from further breeding for harvesting or discarding from further breeding. The method and system are further arranged for returning the retrieved individual crate to the climate area via the feedstock supply station, when a required amount of supplementary feedstock has been determined, and transferring the retrieved individual crate to one of an area for harvesting and an area for discarding, when a reason for withdrawal has been determined. The steps of the method are repeated for as long as at least one of the plurality of crates remains in the climate area.

One aspect of the present disclosure can include a multilayer static housing system for preventing the ingress of microorganisms therein. The housing system can include a static outer housing unit and at least one static inner housing unit nested completely inside of the outer housing unit. Airflow through the housing system can be driven passively by the chimney effect.