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Egg trolley for roadway incubation machine

A roadway type, egg trolley technology, applied in the field of poultry breeding, can solve the problems of inconsistent egg embryo development, large temperature and humidity differences in the egg area, and affect the survival rate of hatching, etc., to achieve consistent development time, concentrated hatching time, and increase hatching The effect of chick rate and healthy chick rate

Inactive Publication Date: 2010-07-07
于文天
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this egg trolley has the following defects: the egg trolley turns the eggs forward and backward in the incubator, that is, when the egg tray is turned over, the plane of the egg tray is perpendicular to the direction of the air flow, which results in large wind resistance and small air penetration. Large temperature and humidity gaps lead to local high temperature and partial temperature, inconsistent egg embryo development, early hatching in high temperature areas is prone to dehydration and death, delay in hatching in low temperature areas leads to poor absorption of the umbilical cord, increased number of weak chicks, and increased mortality, which directly affects hatching Survival rate

Method used

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  • Egg trolley for roadway incubation machine
  • Egg trolley for roadway incubation machine
  • Egg trolley for roadway incubation machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: as Figure 1 ~ Figure 2 As shown, the present invention includes a frame 15 with castors and an overturn drive device installed thereon, multiple groups of egg racks, connecting rods 11, pivoting arms 16 and pivoting arm shafts 5, and the frame 15 is that four frame columns 13 pass through angle irons The egg rack consists of a hanger 8, an inner hanger 14, an outer hanger 9 and a slideway 10 for installing egg trays. The egg trays are arranged in layers in the frame 15, and the distance between the upper and lower egg trays is based on The height of the hatching sieve is determined. The rotating arm 16 is a triangular connecting plate. The suspenders 8 of each group of egg racks are connected to the two bottom corners of the rotating arm 16. On the bar 11, each rotating arm 16 is placed on the rotating arm shaft 5, and can swing around its rotating arm shaft 5. The rotating arm shaft 5 is placed on the frame 15 and is parallel to the airflow direction of ...

Embodiment 2

[0020] Embodiment 2: as Figure 1 ~ Figure 2 As shown, the overall structure of this example is the same as that of Embodiment 1, including a frame 15 with casters and an overturn drive device installed thereon, multiple groups of egg racks, rotating arms 16 and rotating arm shafts 5, and each group of egg racks is connected to the On each group of pivoting arms 16, one end of each group of pivoting arms 16 is installed on the connecting rod 11 connected to the turning drive device, each pivoting arm 16 is placed on the pivoting arm shaft 5, and can swing around its pivoting arm shaft 5, The rotating arm shaft 5 is placed on the frame 15 and is parallel to the airflow direction of the incubator. When the rotating arm 16 drives the egg tray on the hanger to turn over, the plane where the egg tray is located is parallel to the airflow direction of the incubator, and is 45° from left to right along the airflow direction. ° swing.

[0021] Such as Figure 3 ~ Figure 5 As shown, ...

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Abstract

The invention relates to an egg trolley for a roadway incubation machine, belonging to the poultry cultivating technology; the egg trolley comprises a frame with caster wheels, a turning driving device arranged on the frame, a plurality of groups of egg brackets, a connecting rod, a rotary arm and a rotary arm shaft; each group of the egg brackets are connected on each group of the rotary arms, and the arms are arranged on the connecting rod connected with the turning driving device, each rotary arm is arranged on the rotary arm shaft and swings around the rotary arm shaft, the rotary arm shaft is arranged on the frame and is parallel to the air flowing direction of the incubation machine, when an egg tray on the egg bracket is turned, the egg tray plane is parallel to the air flowing direction of the incubation machine. By changing the egg turning structure of the egg trolley and leading the back and forth egg turning of the egg tray of the existing egg trolley to be changed into left and right egg turning thereof with the same direction with the air supplying, the ventilating resistance is reduced, the ventilation is smooth, the phenomenon that local high temperature and low temperature caused by non-uniform humidity and high temperature difference is eliminated, so as to lead the hatching egg embryonic development time to be consistent, improve the survival rate and increase the hatching rate and healthy chick rate.

Description

technical field [0001] The invention belongs to the technical field of poultry breeding, and in particular relates to an egg trolley used for roadway-type incubators. technical background [0002] The existing egg trolley used for roadway incubators is a frame structure, which is welded by high-carbon steel square tubes and high-carbon steel plates, and is anti-corrosion by hot-dip galvanizing. There are four fixed rotary wheels at the bottom, and the egg tray The slideway is made of high-galvanized hot-dip galvanized sheet by stamping and bending. The egg tray slideway hanger is fixed on both sides of the slideway. The egg tray is installed on the slideway of the hanger, and a layer is placed on the entire egg trolley. layer the egg tray. In order to make the temperature and humidity of the eggs uniform during the heating and hatching process, an egg turning device is installed on the upper part of the egg trolley. The existing egg turning device is connected with an angle...

Claims

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Application Information

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IPC IPC(8): A01K41/00A01K41/06
Inventor 于文天
Owner 于文天
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