A method of sanitizing a surface is described that includes: (a) providing a pH control composition that includes at least one pH control agent (such as sodium bisulfate); (b) contacting a first feed aqueous stream with the pH control composition, thereby forming a first treated aqueous stream; (c) combining at least a portion of the first treated aqueous stream with a feed sanitizing aqueous stream that includes free available halogen, thereby forming a treated sanitizing aqueous stream that includes free available halogen (such as free available chlorine). The surface sanitizing method further includes, (d) elevating the temperature of the treated sanitizing aqueous stream, thereby forming a heated treated sanitizing aqueous stream having an elevated temperature that includes free available halogen. The heated treated sanitizing aqueous stream is applied to a surface to be sanitized (such as a poultry carcass surface).

PACKAGING MACHINE FOR FOWLS, for automatic packing of entire fowls or its parts, whose proposal is to provide packaging totally automated with inspiring configuration easy serviceable and operation, including an infeed belt (100) operated by motor reducer (102) controlled by a sensor system (101) which conducts the fowl to a mechanism with funnel (110) containing opening mechanism (113) of its point and providing, before the mouth funnel (110), a piston (111) axially aligned and which carries out a feed movement and retreat in relation to the funnel (110), pushing the fowl into the opened package arranged in a department store (130), whose package is open by a mechanism (120) of opening packages that contain forks (121) which progress and retreat towards the department store (130), and conducting package to a package module and (140) composed of carrousel pulled by operating element (142) containing at least three compartments (141) which receives the fowl into the opening package for a receipt (B) and sealing subsequently to a release position (C) of the package. The closing is done through closing module (150) assembled above an upper table (146); on this upper table (146) a sealing module (160) is also envisaged (160) and operating table (147) in order to adjust the fowl within the package, and the modules and its parts to be controlled by sensors and specific software programmed by the user in the Man Machine Interface MMI (11).

The systems and methods can include calculating a dwell time or density of workpieces in a vessel; and modulating the one or more conditions of the system based on the dwell time or density of workpieces in the vessel. In an example, the system includes a vessel configured to carry a working fluid and a plurality of workpieces at least partially submerged in the working fluid; a delivery train configured to introduce workpieces into the vessel; a first counting sensor configured to generate an entrance signal based upon a workpiece introduced into the vessel; a transport train configured to transport workpieces introduced into the vessel to an exit of the vessel; a removal train configured to remove workpieces from the vessel through the exit; and a second counting sensor configured to generate an exit signal based upon a workpiece removed from the vessel through the exit.

A scraper apparatus according to at least one embodiment of the present disclosure includes a pair of scrapers disposed opposite each other in a perpendicular direction to a conveying direction of a poultry carcass held by a holder and configured to remove meat attached to a processed portion of the poultry carcass by putting the processed portion between the pair of scrapers. The scraper apparatus according to at least one embodiment of the present disclosure includes a support part which supports the pair of scrapers so as to allow displacement of the pair of scrapers in the perpendicular direction to follow the shape of the processed portion of the poultry carcass moving in the conveying direction.

The present invention relates to an apparatus M for cleaning poultry giblets X. These giblets X enter the apparatus M through an inlet gutter M0 and are dispensed through an outlet gutter M6. The apparatus M comprises pre-cleaning rollers 3 and 4 arranged under a guiding assembly M1 that directs the giblets X to a gripping and transporting conveyor chain M2 for transporting the giblets X from the pre-cleaning rollers 3 and 4 to a pressing assembly M5, passing through a cutting element M3 and a washing assembly M4 for the giblets X. The apparatus M also comprises a gutter 6 that directs the giblets X to a cleaning system L installed transversely in the apparatus M, enabling the traction of these giblets X from the gutter 6 to the outlet gutter M6. In addition, the invention also describes a method for cleaning poultry giblets X, applied in the apparatus M.

A method of treating a surface of a poultry processing conveyor includes assembling the conveyor and bead blasting at least one surface of the conveyor to reduce a surface roughness of the surface. The surface of the conveyor may be bead blasted with glass beads. The glass beads may be All-sized glass beads. The bead blasting of the surface may be conducted at a pressure of approximately 60 psi. The bead blasting of the surface may be directed at a 45-degree angle relative to the surface of the conveyor. The method may further include applying a hydrogen peroxide solution to the surface after the conveyor has been bead blasted. The method may further include shrink-wrapping the conveyor after the conveyor has been bead blasted.

Systems and methods for antimicrobial application and related data collection are described. In certain embodiments, the systems and methods of the present disclosure include calculating a dwell time or density of workpieces in a vessel; and modulating the one or more conditions of the system based on the dwell time or density of workpieces in the vessel.

A method for rapidly cooling poultry carcasses during processing by injecting the carcasses with a composition including water and an antimicrobial agent. The composition may be in slush ice form or liquid form. The antimicrobial agent, such as peroxide, plays a critical role in this method. The antimicrobial agent serves to lower the freezing point of the chilled water of the composition below 32 degrees F., which allows greater heat exchange when the chilled water composition is injected into the warm interior of the carcasses. The antimicrobial agent also prevents bacterial contamination of the carcasses as a result of the possible transfer of bacteria from the exterior surface of the carcasses into the interior of the carcasses during injection.

The sanitizer includes an elongated semi-cylindrical tank that houses heated process water and a close-fitting auger to move food products from the inlet end of the tank to the outlet end. Heated process water at a temperature sufficient to sanitize the food product is introduced into the tank at the outlet end of the tank to flow through the tank counter to the direction of flow of the food product. A recirculation and filter system filters out the particulates in the process water. A hood assembly is positioned over the tank to contain the air borne moisture generated during the sanitizing process and route the steam away from the tank. A control system controls the operation of the sanitizer, including, for example, the speed of the auger, the volume of process water in the tank, and the temperature of the process water in the tank.

A method of processing raw poultry parts to produce a product continuing to qualify as a raw food product, including killing pathogens by increasing the core temperature to a regulatory-required temperature for a regulatory-required duration using mist heated to a temperature not denaturing or deforming the product skin in a manner resulting in a product continuing to have the appearance of a raw delicacy product. Included is an apparatus implementing said method, including a diagonally ascending heating track or chamber substantially filled with a screw auger conveying the poultry parts through the heating process, and a diagonally descending exit chute whereby the heat-processed parts exit the apparatus for final processing for packaging. Also included is a sub-system for recovering and re-using the misting liquids and other liquids exiting the parts, including filtration en route to a reservoir supplying the media for heating for misting the poultry parts.