Hatching egg incubating method and incubating box

Abstract

The invention discloses a hatching egg incubating method, which comprises the steps of egg selection, egg washing, incubating and hatching, and the incubating requirements are shown as followings: (1) carrying out grouping on qualified hatching eggs subjected to egg selection according to the weight, and in addition, eliminating undersize eggs and oversize eggs during grouping; (2) controlling the temperature and the humidity; (3) controlling the oxygen content; (3) candling the eggs; (4) changing positions of the eggs in a tray; (5) transferring the eggs out of the tray (6) hatching the eggs. The grouped incubation is adopted, in addition, the control on the temperature, the humidity and the oxygen content is more precise, and the incubating rate is improved. The invention also discloses an incubating box, which comprises a box body, an incubating trolley, a temperature control device and a humidity control device, the incubating trolley is arranged in the box body, purified air enters the incubating box and overflows from oxygenation holes, airflow receives the blowing force of a fan in the ascending process and is blown to the incubating trolley arranged at two sides, a U-shaped heating rod controlled by a temperature sensing switch can automatically heat low-temperature air, stale air is exhausted through an exhaust opening and an exhaust pipe at the top of the incubating box, and the fan adopts large fan blades, so the fresh air spreading capability is high, and the air flow circulation effect is good.

Description

technical field [0001] The invention relates to a hatching technology and hatching equipment thereof, in particular to a duck egg hatching and hatching box. Background technique [0002] Poultry eggs are an indispensable food in people's life. During the production process of poultry and egg enterprises, the breeding eggs need to be hatched. The breeding eggs need different humidity at different stages of incubation, and generally require adjustment within the range of 50% -70%. Enterprises often use special incubation equipment for incubation in the production process. [0003] Large-scale poultry companies should try their best to increase the hatching rate and reduce the time cost in the hatching process, so as to improve the hatching efficiency and benefits. For large-scale hatching, it is necessary to adopt the mode of hatching workshop plus incubator. The existing hatching equipment should consider temperature control system, egg turning system, humidification system,...

AI Technical Summary

Problems solved by technology

[0004] In the existing hatching methods, the hatching of the eggs is not detailed enough. The hatching time of the hatching eggs in the same incubator is often not concentrated, and the hatching and hatching take a long time, which affects labor costs and hatching efficiency.

In addition, the existing incubator has the following two problems: 1. The installation of the device takes up a large space, which affects the effective use of the incubator space; 2. The promotion and cooperation between temperature control, humidity control and air circulation control are not good. , more energy consumption in the working process

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