CN2394438Y - High temperature changing hatcher for eggs - Google Patents
High temperature changing hatcher for eggs Download PDFInfo
- Publication number
- CN2394438Y CN2394438Y CN 99236439 CN99236439U CN2394438Y CN 2394438 Y CN2394438 Y CN 2394438Y CN 99236439 CN99236439 CN 99236439 CN 99236439 U CN99236439 U CN 99236439U CN 2394438 Y CN2394438 Y CN 2394438Y
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- CN
- China
- Prior art keywords
- temperature
- eggs
- hatching
- refrigerator
- beasts
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a high temperature changing hatcher for eggs. The utility model is composed of a machine box, a hatching chamber, a hatching egg rack, a temperature control apparatus, a humidity control apparatus, a ventilating apparatus, and a temperature equalizing apparatus, wherein, the temperature control apparatus is not only provided with a heater, but also provided with a freezer, and is controlled by a controller. The temperature can be regulated in a short time within a larger range, which can meet the different requirements of the temperature in the process of hatching for eggs. The hatching degree and the healthy young rate of the eggs are improved. The hatching period of the eggs and the sex ratio of the hatching eggs can be controlled according to the requirements.
Description
The utility model relates to a kind of incubator for poultry.
The birds, beasts and eggs hatch machine is made up of cabinet, hatching house, kind egg frame, temperature regulating device, the wet device of control, compound ventilation air-changing device, temperature equalization system, warning device etc.Wherein temperature regulating device comprises heater, temperature-sensing element, temperature controller, hydrocooler.Along with the development of biotechnology, hatching technique is constantly brought forth new ideas.According to the characteristics of embryonic development in the hatching process in different phase, means such as employing cooling or fast cooling improve the birds, beasts and eggs incubation rate to reach, are good for young rate, adjust purposes such as hatching time, change kind of young sex ratio by order requirements.For example in the incubation period of egg (egg kind) 21,, require in 25-60 minute the temperature of planting egg is reduced to 21 ℃-15 ℃ and continue for some time (duration is no more than 72 hours) by 37.8 ℃ of hatching preference temperatures when embryo during 16 days ages.Then the temperature of kind of egg is returned to 37.8 ℃ of hatching preference temperatures, the incubation rate of kind of egg is increased.Yet, if the temperature-fall period time drags longly, make kind egg long period in the hatching place normal hatching preference temperature, can damage embryonic development even cause embryonic death to hatching between the physiological zero (placing 35 ℃-24 ℃ overlong time as the kind egg of chicken at hatching process).Original birds, beasts and eggs hatch machine since when cooling adopt compound ventilation air-changing device or water-cooling apparatus (running water or well water cooling), be mainly used in the cooling when temperature exceeds design temperature in the casing, yet natural cooling sources such as surrounding air, running water, well water are influenced by ambient temperature, can't satisfy the range of temperature of high alternating temperature hatching technique and the requirement of fast cooling.
The purpose of this utility model provides the high alternating temperature hatch machine of a kind of birds, beasts and eggs, can drop to the hatching physiological zero to the temperature of kind of egg for 37.8 ℃, promptly 13 ℃-20 ℃ from the hatching preference temperature at short notice; And can be controlled at arbitrary temperature (± 0.2 ℃) in 15 ℃ of-39 ℃ of scopes to incubation temperature.
In order to achieve the above object, the birds, beasts and eggs hatch machine is made up of cabinet, hatching house, kind egg frame, temperature regulating device, the wet device of control, compound ventilation air-changing device, temperature equalization system, it is characterized in that temperature regulating device is connected respectively and can be formed according to the controller of temperature needs control heater and refrigerator start and stop by heater, temperature-sensing element, refrigerator.Refrigerator by compressor, choke valve, evaporator, and the condenser kitchen range connect and form, also can adopt domestic air conditioner to substitute.The evaporator of refrigerator can be installed in the hatching house with heater and leave kind of the place of egg frame, also can separate a fore-cooling room in the hatching house, and evaporator and heater are installed in the fore-cooling room, and the fore-cooling room is communicated with the hatching house by gate.When birds, beasts and eggs need the cooling hatching after hatching a period of time, temperature controller cuts out heater, open refrigerator, within a short period of time, refrigerator the transfer of heat in the hatching house outside case, the cold air that evaporator is emitted is under the booster action of temperature equalization system, be distributed to each corner in the casing, reach design temperature very soon, when environmental temperature is higher than design temperature, refrigerator is controlled start and stop by temperature controller, keeps the temperature in the hatching house, the operation principle of temperature controller can with the operation principle analogy mutually of the cold dim formula air-conditioning of family expenses.
When the evaporator of refrigerator is installed in the fore-cooling room, can earlier the temperature in the fore-cooling room be reduced, when treating that the hatching house need lower the temperature, open the sluices, can accelerate cooling rate in the hatching house like this.
In order to shorten the temperature-fall period time, also the condensation comb can be set in the fore-cooling room, be full of liquid in the condensation comb, can be various refrigerating mediums (refrigerant) such as water, salt solution, ammoniacal liquor, hexylene glycol, liquid nitrogen, the effect of refrigerating medium is the caloric receptivity that strengthens the fore-cooling room.The condensation comb can be a tubulose, also can be other shapes.When the precooling indoor air flows, the condensation comb absorbs the air heat, and air themperature is reduced.
The condensation comb can connect secondary refrigerator, and as the extension of the evaporator or the evaporator of secondary refrigerator, secondary refrigerator can be a mechanical refrigerator, can also be liquid nitrogen refrigerating apparatus or other refrigerating plant.
Owing to adopt refrigerator to carry out refrigeration cool-down, low-temperature receiver is not influenced by ambient temperature, therefore can guarantee in 25-60 minute, to make the temperature of kind of egg to drop to required scope, and temperature departure little (± 0.2 ℃), the various needs that can adapt to modern hatching technique satisfy the requirement of high alternating temperature hatching process to variations in temperature.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the high alternating temperature hatch machine of a birds, beasts and eggs structure chart.
Fig. 2 is the high alternating temperature hatch machine of the birds, beasts and eggs structure chart that has the fore-cooling room.
Among Fig. 1, Fig. 2,1 is cabinet, and 2 is chamber door, and 3 is the hatching house, 4 are kind of an egg frame, and 5 is the fore-cooling room, and the fore-cooling room links to each other with the hatching house by gate 6,8 is heater, and 9 is the evaporator of refrigerator, and 10 is blower fan, can two-wayly blow, 11 is the compressor of refrigerator, and 12 is condenser, 13 is choke valve, and 14 are the ventilation air inlet, and 15 are the ventilation exhaust outlet, 16 is temp probe, and 17 is temperature regulating device, the on/off of control heater 8 and refrigerator etc.
Claims (3)
1, the high alternating temperature hatch machine of a kind of birds, beasts and eggs, form by cabinet, hatching house, kind egg frame, temperature regulating device, temperature regulating device, compound ventilation air-changing device, temperature equalization system, it is characterized in that temperature regulating device is made up of the controller that heater, temperature-sensing element, refrigerator connect controlled heater and refrigerator start and stop respectively.
2, the high alternating temperature hatch machine of birds, beasts and eggs as claimed in claim 1 is characterized in that described refrigerator is formed by connecting by compressor, choke valve, evaporator and condenser.
3, as claim 1, the high alternating temperature hatch machine of 2 described birds, beasts and eggs, it is characterized in that the evaporator of refrigerator is installed in the fore-cooling room that keeps apart with the hatching house, the fore-cooling room is communicated with by gate control with the hatching house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236439 CN2394438Y (en) | 1999-06-25 | 1999-06-25 | High temperature changing hatcher for eggs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236439 CN2394438Y (en) | 1999-06-25 | 1999-06-25 | High temperature changing hatcher for eggs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2394438Y true CN2394438Y (en) | 2000-09-06 |
Family
ID=34024255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99236439 Expired - Fee Related CN2394438Y (en) | 1999-06-25 | 1999-06-25 | High temperature changing hatcher for eggs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2394438Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106135100A (en) * | 2016-08-25 | 2016-11-23 | 韶关市泰宏医疗器械有限公司 | A kind of reptile incubator |
| CN108628371A (en) * | 2018-06-09 | 2018-10-09 | 无为县军玉秀养殖有限公司 | A kind of full-automatic baby chick electric incubator changing device and its application method |
| CN108917068A (en) * | 2018-09-17 | 2018-11-30 | 吉林省农业科学院 | Fowl open breath heat measurement refrigeration system and control method |
-
1999
- 1999-06-25 CN CN 99236439 patent/CN2394438Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106135100A (en) * | 2016-08-25 | 2016-11-23 | 韶关市泰宏医疗器械有限公司 | A kind of reptile incubator |
| CN108628371A (en) * | 2018-06-09 | 2018-10-09 | 无为县军玉秀养殖有限公司 | A kind of full-automatic baby chick electric incubator changing device and its application method |
| CN108917068A (en) * | 2018-09-17 | 2018-11-30 | 吉林省农业科学院 | Fowl open breath heat measurement refrigeration system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |