Product Name	Automatic Hatching Egg Candling Machine
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Product Overview	The Automatic Hatching Egg Candling Machine is an industrial hatchery inspection system designed to evaluate developing eggs automatically during incubation. It can be integrated into the egg transfer line between setter incubation and subsequent hatchery processing, helping reduce dependence on manual candling and improve batch-level inspection consistency. Advanced configurations use controlled illumination and optical sensing to analyze light transmission through the egg. Vital-sign detection configurations can additionally evaluate embryo heartbeat and movement, allowing the system to distinguish viable developing eggs from infertile or development-stopped eggs. The machine is suitable for commercial broiler and layer hatcheries, poultry breeding centers, integrated poultry groups and automated hatchery projects requiring efficient egg inspection, traceable production data and hygienic equipment design.
Key Features	Automatic inspection of developing hatching eggs in setter trays. Optical candling technology evaluates internal egg conditions without breaking the shell. Advanced vital-sign detection can identify embryo heartbeat and movement. Supports classification of viable, infertile and development-stopped eggs according to system configuration. Automatic rejection options reduce manual removal of non-hatching eggs. Real-time production information can display processed eggs and inspection results. Data collection supports hatchery fertility analysis and batch performance management. Stainless steel construction is suitable for demanding hatchery sanitation procedures. Removable egg-contact components simplify cleaning and disinfection. Can be integrated with conveyors, setter tray handling, egg transfer and hatcher basket systems.
Structural Components	Egg Infeed Conveyor: Transfers setter trays continuously into the inspection section. Candling Light Module: Illuminates each egg under controlled conditions for optical analysis. Optical Sensor Assembly: Measures light transmission characteristics through the developing egg. Vital-Sign Detection Module: Available for detecting embryo movement and heartbeat in advanced configurations. Inspection Chamber: Shields the sensing area from uncontrolled ambient light. Automatic Reject Unit: Removes identified non-hatching eggs where automatic take-out is specified. Control Cabinet: Houses electrical control, signal processing and machine operation components. Operator Interface: Displays operating status, egg counts and inspection information. Stainless Steel Frame: Provides corrosion resistance and supports hygienic hatchery operation. Tray Transfer Section: Moves inspected setter trays toward downstream hatchery equipment.
Working Principle	Setter trays containing developing eggs enter the machine automatically through the conveyor. As each tray passes through the inspection section, a controlled light source illuminates the eggs and sensors analyze the transmitted light. In advanced embryo-detection configurations, the system also evaluates biological signals such as heartbeat and embryo movement. These signals provide additional information for distinguishing normally developing embryos from infertile eggs or embryos that have stopped developing. The inspection result is processed electronically and can be displayed in real time. Where an automatic take-out system is installed, identified non-hatching eggs are removed from the setter tray while viable eggs continue toward transfer into hatcher baskets or the next hatchery processing stage.
Technical Specifications	Product Type Automatic hatching egg candling and inspection machine Inspection Target Developing poultry eggs Inspection Method Optical transmittance sensing; vital-sign detection available according to configuration Detection Categories Viable, infertile and development-stopped eggs according to selected inspection system Processing Capacity According to machine configuration and project requirements Tray Compatibility Customizable according to setter tray format Egg Feeding Automatic tray conveyor Automatic Rejection Available upon request Data Monitoring Real-time inspection and production data available Main Structure Stainless steel or project-specific hygienic construction Compressed Air Required for selected automatic rejection or transfer configurations Electrical Supply According to local electrical standards Line Integration Setter tray conveyor, take-out system and egg transfer equipment available according to project requirements
Inspection & Data Management	Automatic candling allows hatcheries to obtain more consistent inspection information than traditional high-volume manual examination. Depending on the selected sensor package, the system can evaluate light transmission and embryo vital signs to provide more detailed information about developing eggs. Inspection results can be displayed during operation and recorded for production analysis. Hatchery managers can use batch data to review fertility, embryo development and non-hatching egg patterns, supporting breeder-flock evaluation and hatchery process optimization.
Applications	Commercial broiler hatcheries Layer chick hatcheries Poultry breeder hatcheries Hatching egg inspection lines Setter-to-hatcher transfer rooms Poultry genetics and multiplication centers Large integrated poultry production groups New automated hatchery construction projects Existing hatchery automation and modernization projects
Customization Options	The Automatic Hatching Egg Candling Machine can be configured according to hatchery throughput, setter tray format, poultry species, existing transfer equipment and required inspection level. Customization options may include processing capacity, tray compatibility, sensor configuration, automatic reject system, conveyor length, control interface, data recording, transfer equipment and downstream hatcher basket handling. Complete line layouts can be designed according to project requirements, available hatchery floor space and existing equipment interfaces.
Installation & Maintenance	The machine should be installed on a level floor with sufficient space for setter tray movement, operator access, cleaning and technical maintenance. Upstream and downstream conveyor heights should be coordinated during hatchery line design. Electrical supply, compressed air and data connections should be prepared according to the final machine configuration. Where the equipment is connected to an automatic egg transfer system, tray pitch and transfer timing should be verified during commissioning. Routine maintenance includes cleaning optical surfaces, checking sensors, conveyors, pneumatic components, reject mechanisms and electrical connections. Egg-contact parts should be cleaned and disinfected according to hatchery biosecurity procedures.
Project Cases	In an automated commercial hatchery, the candling machine can be positioned in the transfer room after setter trays are unloaded from incubation equipment. Eggs pass automatically through the inspection station, non-hatching eggs are identified or removed, and viable eggs continue toward transfer into hatcher baskets. For large poultry projects, the candling line can also be integrated with tray conveyors, automatic take-out equipment, vacuum egg transfer systems, basket conveyors, stackers and washing equipment to create a continuous hatchery workflow.
Product FAQ	Q: What does an automatic hatching egg candling machine detect? A: Depending on the inspection configuration, it can identify viable developing eggs, infertile eggs and eggs in which embryo development has stopped. Q: How are developing eggs inspected without breaking them? A: Controlled light is directed through the egg and optical sensors analyze transmitted light. Advanced systems can also evaluate embryo heartbeat and movement. Q: Can non-hatching eggs be removed automatically? A: Yes. Automatic take-out systems can be integrated according to project requirements. Q: Can the system work with different setter trays? A: Tray compatibility can be configured according to the setter equipment and tray format used by the hatchery. Q: Can inspection results be recorded? A: Yes. Data monitoring and production recording can be supplied for hatchery analysis and process management. Q: Can the candling machine connect directly to an egg transfer system? A: Yes. It can be incorporated into a continuous line linking setter tray handling, automatic candling, egg rejection and transfer to hatcher baskets. Q: What information is required for quotation? A: Recommended information includes required hourly throughput, setter tray type, poultry species, existing incubator system, available floor space, required reject method and desired level of automation.
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