Sanitization system for an egg processing apparatus, and associated method

Patent metadata

Field	Value
Publication number	US-9770014-B2
Application number	US-201514792026-A
Country	US
Kind code	B2
Filing date	Jul 6, 2015
Priority date	Jul 9, 2014
Publication date	Sep 26, 2017
Grant date	Sep 26, 2017

Abstract

An egg processing apparatus is provided. Such an apparatus includes a plurality of egg processing devices configured to interact with an avian egg. A sanitization system is in fluid communication with the egg processing devices. The sanitization system is configured to deliver sanitizing fluid to the egg processing devices for sanitization thereof after interaction with an egg. The sanitization system has a valve-less manifold assembly. An associated method is also provided.

First claim

That which is claimed:

1. An egg processing apparatus, comprising:
a plurality of egg processing devices configured to interact with an avian egg; and
a sanitization system in fluid communication with the egg processing devices, the sanitization system being configured to deliver sanitizing fluid to the egg processing devices for sanitization thereof after interaction with an egg, the sanitization system having a valve-less manifold assembly having a manifold cap and manifold body operably engaged therewith, the manifold cap defining a main fluid channel in fluid communication with a plurality of fluid delivery channels defined by the manifold body, each fluid delivery channel being in fluid communication with a plurality of fluid outlets in fluid communication with a respective egg processing device.

2. An egg processing apparatus according to claim 1 , wherein the valve-less manifold assembly is configured to provide an average dispense volume of between about 250 microliters and about 260 microliters among the egg processing devices.

3. An egg processing apparatus according to claim 1 , wherein the valveless manifold assembly is configured to maintain a range of average dispense volume at about 1 microliter to about 2 microliters among the egg processing devices.

4. An egg processing apparatus according to claim 1 , wherein the processing devices are selected from the group consisting of an injection device configured to deliver a treatment substance to a respective egg and a sampling device configured to extract a sample material from a respective egg.

5. An egg processing apparatus according to claim 1 , wherein the valve-less manifold assembly comprises a manifold having a fluid inlet and a plurality of fluid outlets, each fluid outlet being in fluid communication with a respective egg processing device.

6. An egg processing apparatus, comprising:
a plurality of egg processing devices configured to interact with an avian egg; and
a sanitization system in fluid communication with the egg processing devices, the sanitization system being configured to deliver sanitizing fluid to the egg processing devices for sanitization thereof after interaction with an egg, the sanitization system having a valve-less manifold assembly comprising a manifold having a fluid inlet and a plurality of fluid outlets, each fluid outlet being in fluid communication with a respective egg processing device, and wherein the manifold comprises a main fluid channel and a plurality of fluid delivery channels extending from the main fluid channel, each fluid delivery channel having a plurality of outlet channels extending therefrom such that each fluid delivery channel is in fluid communication with the fluid outlets via the outlet channels, and further wherein the outlet channels are spaced-apart along the delivery channels.

7. An egg processing apparatus according to claim 6 , wherein the main fluid channel is in fluid communication with the fluid inlet, and further wherein the main fluid channel is configured to taper from the fluid inlet.

8. An egg processing apparatus according to claim 6 , wherein each fluid delivery channel branches off from the main fluid channel at a respective fluid junction, and further wherein each fluid delivery channel is configured to taper from the respective fluid junction.

9. A method of delivering sanitization fluid for an egg processing apparatus, the method comprising:
supplying sanitizing fluid under pressure to a fluid inlet of a valve-less manifold assembly in fluid communication with a plurality of egg processing devices;
delivering sanitizing fluid to a plurality of fluid outlets of the valve-less manifold assembly via a plurality of fluid delivery channels in fluid communication with a main fluid channel in fluid communication with the fluid inlet, the fluid outlets being in fluid communication with respective egg processing devices; and
delivering sanitizing fluid to the egg process devices for sanitization thereof upon interaction with an egg during an egg processing event.

10. A method according to claim 9 , wherein delivering sanitizing fluid to the egg process devices for sanitization thereof comprises delivering sanitizing fluid to the egg processing devices such that variability of an average dispense volume among the egg processing devices is provided between about 250 microliters and about 260 microliters.

11. A method according to claim 9 , wherein delivering sanitizing fluid to the egg process devices for sanitization thereof comprises delivering sanitizing fluid to the egg processing devices such that an average dispense volume among the egg processing devices is maintained at a range of about 1 microliter to about 2 microliters.

12. A method according to claim 9 , wherein the main fluid channel is configured to taper from the fluid inlet.

13. A method according to claim 9 , wherein each fluid delivery channel branches off from the main fluid channel at a respective fluid junction, and further wherein each fluid delivery channel is configured to taper from the respective fluid junction.

Assignees

• Zoetis Services Llc

Inventors

• Hessler Thomas Matthew

Classifications

• A01K45/007

  Injecting or otherwise treating hatching eggs · CPC title

• A01K43/005 Primary

  Cleaning, washing of eggs · CPC title

• A01K67/02

  Breeding vertebrates · CPC title

• A01K43/00

  Testing, sorting or cleaning eggs (investigating or analysing eggs, e.g. by candling G01N33/08); {Conveying devices (for batteries A01K31/165); Pick-up devices} · CPC title

• A01K45/00 Primary

  Other aviculture appliances, e.g. devices for determining whether a bird is about to lay · CPC title