SU1391554A1 - Incubator - Google Patents

Description

(21) 3976850 / 30-15

(22) 10.10.85

(46) 04/30/88. Bul Number 16

(75) J.S. Baymukhanov, A.V. Reeds,

L.S. Ioffe and N.S. Baimukhanov

(53) 636.082 (088.8)

(56) Patent of England 708758, cl. 5 (2) D, 1954.

(54) INCUBATOR

(57) The invention relates to agriculture. The purpose of the invention is to increase the efficiency of incubation. The incubator contains a heat-resistant chamber (TC) 1 with air vents 8 and 12 in its upper and lower parts, respectively. Inside TC 1, a container 11 with water and a tray 2 for eggs are installed. Tray 2 in its bottom has through-parallel grooves 4 and heating elements 5. Air enters inside TC 1 through air vents 12. Heating and humidifying the bottom of TC 1 through heating elements 5 and evaporating water from tank 11, air through the grooves 4 of the tray 2 are raised to the upper part of TC 1, washing the egg. The regulation of the speed of air movement, its humidity and temperature is carried out by changing the size of the air vents 8. 1 ° C f-ly, 1 ill.

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The invention relates to agriculture, in particular to devices for incubating poultry eggs.

The purpose of the invention is to increase the efficiency of incubation.

The drawing shows the proposed incubator.

The incubator contains a thermostat chamber I, inside of which is placed the tray 2 with the frame 3 of the mechanism for rotating the eggs. In the bottom of the tray 2 there are through parallel spaced grooves 4, between which heating elements 5 are placed. In the front wall of the thermostatic chamber 1 a window 6 is mounted, and in the clamp 7 there are a number of holes 8 that overlap the movable plate 9 10. In the lower part of the thermostat chamber 1, a container II is installed, filled with water, and the walls of the thermostat chamber 1 have air vents 12.

The incubator works as follows.

After placing the eggs in it, the tray 2 is installed in the thermostat chamber I, the tank II is filled with water, and the handle 10 is adjusted to the required size of the holes 8. The thermostat chamber 1 is connected to the power supply, while the heat generated by the heating elements 5, is consumed both for heating the tray 2 itself and for heating the air in the lower part of the thermostat chamber 1.

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HarpfiTbrfi air is moistened by evaporating water from tank 11 and rises to the upper part of the thermostatic chamber I through the slots 4 of tray 2, washing it out. Fresh air enters the thermostat chamber 1 through the vent holes 12, and the exhaust air is discharged through the openings B. At the same time, the air velocity in the thermostat chamber 1, its humidity and temperature are controlled by changing the size of the openings 8 by means of the movable plate 9. The inversion of the eggs during Incubations are carried out using frame 3, kinematically associated with the drive mechanism.

Claims (2)

1. An incubator containing a thermostat chamber, inside which there is a tray for eggs, heating elements, a container with water, openings for air circulation, characterized in that, in order to increase the efficiency of incubation, Through-parallel grooves are made in the bottom of the tray, heating elements are installed between the towers, and the latter are placed on the surface of the bottom of the tray facing the water tank. 2. The incubator of claim 1, which is based on the fact that, in order to avoid damage to the eggs, the grooves in the bottom of the tray are made in the direction of movement of the latter.