CN203748401U - Pig sty with temperature and ventilation regulating function - Google Patents
Pig sty with temperature and ventilation regulating function Download PDFInfo
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- CN203748401U CN203748401U CN201320821438.7U CN201320821438U CN203748401U CN 203748401 U CN203748401 U CN 203748401U CN 201320821438 U CN201320821438 U CN 201320821438U CN 203748401 U CN203748401 U CN 203748401U
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Abstract
The utility model discloses a pig sty with a temperature and ventilation regulating function. The pig sty comprises a pig sty roof, wall bodies of four pig sty walls, multiple pig raising units, multiple groups of ventilation openings, multiple exhaust fans, a temperature sensor, a temperature controller, a harmful gas control device, multiple electric heaters and a power supply device, wherein the pig raising units are formed by enclosing fences, the multiple groups of ventilation openings are arranged on two opposite wall bodies and are mutually matched, the multiple exhaust fans are arranged on the wall bodies, the temperature sensor, the temperature controller and the harmful gas control device are arranged above the pig raising units, the temperature sensor is electrically connected with the temperature controller, the temperature controller is both electrically connected with the electric heaters and the exhaust fans, the ventilation openings are provided with ventilation starting devices, the ventilation starting devices and the exhaust fans are both electrically connected with the harmful gas control device, and the ventilation starting devices, the harmful gas control device, the exhaust fans, the electric heaters, the temperature sensor and the temperature controller are all electrically connected with the power supply device. According to the pig sty disclosed by the utility module, the automatic regulating on temperature and air purity of the pig sty can be realized.
Description
Technical field
The utility model relates to agricultural technology field, is specifically related to a kind of pig house with temperature and ventilation regulating power.
Background technology
Pork contains the compositions such as rich in protein and fat, carbohydrate, calcium, phosphorus, iron, is non-staple food main in people's daily life.
Along with casual household exits and raises pigs in a large number, recent two decades comes, and China's scale, intensive pig industry are rapidly developed.2011,4.68 hundred million of the average breeding stocks of China pig, always 6.62 hundred million of the amounts of delivering for sale, the rate of animals delivered to the slaughter-house 141%.Along with the acceleration of domestic urbanization, the scale pig cultivation taking standard pig house as feature will further be developed.
Pig house is as the growing environment of pig, has influence on production efficiency and the production cost of large-scale cultivation thereby the quality of its environmental condition directly has influence on growing of pig.The environmental factor that affects pig mainly contains environmental temperature and harmful gas concentration.
The production of temperature major effect hog on hook fat and lean meat.Excess Temperature can cause fat growth slow, and pig weightening finish is slack-off, lethality increases; The too low meeting of temperature causes pig body heat content to distribute aggravation, and the aggravation fat of pig and the consumption of lean meat, affect the growth of pig.
The pig in all ages and classes stage is different to the demand of temperature, the suitable growth temperature of newborn piglet is 32 DEG C～34 DEG C, 3～4 week age, the suitable growth temperature of piglet was 30 DEG C of left and right, and the suitable growth temperature of slightly large piglet is 20 DEG C～23 DEG C, and becoming the preference temperature of pig growth is 17 DEG C～22 DEG C.
Pernicious gas in pig house mainly comprises NH3 ammonia, H2S hydrogen sulphide, carbonic acid gas, and they are as follows to the growth effect of pig:
NH3 ammonia, pig sucks NH3 ammonia, can cause bronchitis, conjunctivitis.NH3 ammonia, after lung enters blood, can destroy blood fortune oxygen function, thereby have influence on the feed intake of pig and the function of respiratory system, when serious, there will be blood pressure increase, breathe interruption, whole body convulsion twin, even because respiratory center is benumbed lethal.In general the NH3 ammonia level in pig house must not exceed 26ppm.
H2S hydrogen sulphide, pig sucks H2S hydrogen sulphide, can cause ophthalmia and respiratory inflammation.H2S hydrogen sulphide is after lung enters blood, can be oxidized cytochrome enzyme, enzyme is lost activity, affect cellular oxidation process, thereby cause pig vegetative nerve dysfunction or accidental polyneuritis, premunition to decline, cause enterogastritis, have a weak heart, serious time, can cause respiratory center neural paralysis, domestic animal is died because being choked to death.In general hydrogen sulphide airborne content in pig house must not exceed 10mg/m3.
CO2 carbonic acid gas, gas concentration lwevel is too high, can make pig chronic hypoxia, occur that One's spirits are drooping, appetite declines, productivity declines, have bad physiques, easy infection chronic infectious disease.The concentration of the carbonic acid gas in pig house should not exceed 1500ppm.
Be subject to the restriction of environmental protection condition, piggery is mainly built the hillside region being far from the crowd in.Build field, limit, the good mountain of gravity-flow ventilation condition in, be conducive to the improvement of the environmental condition that improves pig house.But, for the cultivation amount of thousands of, it is inappreciable that this point changes.
The pig house of standard mainly adopts the form of tile-roofed house or thatched cottage at present, in order to ensure that growth temperature, the ventilating opening that conventionally employing is dug a little on the wall ensure the ventilation demand of pig house, adopt electrically heated mode to heat to pig house in winter, the mode that other times adopt nature to follow.So one has larger variations in temperature often to occur a large amount of pig death.
Utility model content
In order to overcome prior art in the time that the standard of employing pig house carries out the cultivation of scale pig; adopt the standard pig house technical scheme of the form of tile-roofed house or thatched cottage; its existence can not effectively regulate ambient temperature conditions and the ventilation condition of pig house; easily cause pig death; affect the growth efficiency of pig and the technical problem of the rate of animals delivered to the slaughter-house, the utility model provides a kind of pig house with temperature and ventilation regulating power.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of pig house with temperature and ventilation regulating power, comprise the roof of pig house, the body of wall of pig house wall, the multiple unit of raising pigs that surrounded by fence, the many groups of ventilating openings that cooperatively interact that are arranged on two relative bodies of wall, be arranged on the multiple ventilating fans on body of wall, be arranged on temperature sensor, temperature controller, the pernicious gas control device of the top, unit of raising pigs, multiple electric heaters, electric supply installation; Temperature sensor electrical connection temperature controller, temperature controller is all electrically connected with electric heater, ventilating fan, and ventilating opening is provided with ventilation opening device, and ventilation opening device, ventilating fan are all electrically connected with pernicious gas control device; Ventilation opening device, pernicious gas control device, ventilating fan, electric heater, temperature sensor, temperature controller are all electrically connected with electric supply installation.
Operation principle of the present utility model is, by be arranged on the unit top of raising pigs temperature sensor measurement pig house temperature, judge that by temperature controller the temperature of pig house is too high or too low, pig house excess Temperature, start ventilating fan, by force ventilation, indoor high-temperature gas is discharged to pig house; Pig house temperature is too low, starts electric heater, makes the temperature of pig house get back to normal condition.By the air content of pernicious gas control device test pernicious gas, in the time that the air content of pernicious gas exceeds certain value, pernicious gas control device starts ventilation opening device and the ventilating fan of ventilating opening, pig house is carried out to gravity-flow ventilation and force ventilation, pernicious gas in pig house is discharged to outside pig house, have when the harmful gas concentration in pig house is less than certain value, pernicious gas control device cuts out ventilating opening and ventilating fan.
With prior art in the time adopting standard pig house to carry out the cultivation of scale pig; adopt the standard pig house technical scheme of the form of tile-roofed house or thatched cottage to compare; the utility model adopts pernicious gas control device to manage ventilating opening with ventilation opening device and the work of ventilating fan; pernicious gas is discharged to pig house; adopt temperature controller to manage the opening and closing of ventilating fan and electric heater according to the temperature data of temperature sensor measurement, adjust the technical scheme of the temperature of pig house.No matter the technical solution of the utility model is from principle or technical characterictic is all apparent not identical with the scheme of prior art, it can not pass through prior art, obtain through simple analysis, reasoning and limited number of time test, the tangible feature of its tool, for prior art has been made contribution; The utility model has solved prior art and has had ambient temperature conditions and the ventilation condition that can not effectively regulate pig house, easily causes pig death, affects the growth efficiency of pig and the technical problem of the rate of animals delivered to the slaughter-house.The utility model, has realized temperature to pig house and the automatic adjusting of aeroscope, pig house is maintained be beneficial to the environmental aspect of pig growth, improve live pig survival rate, the rate of animals delivered to the slaughter-house, input-output ratio, obtained preferably economic benefit.The utility model has obtained useful effect, has obtained the progress of essence, the technical solution of the utility model or the developing direction of WeiLai Technology.
For further optimization, improve the disposal ability of pernicious gas control device to CO2, as preferably, pernicious gas control device is CO2 control device, CO2 control device comprises CO2 sensor, CO2 controller, CO2 sensor electrical connects CO2 controller, and CO2 controller is all electrically connected with ventilation opening device, ventilating fan.
It is more than the further improvement of the pig house pernicious gas control ability to thering is temperature and ventilation regulating power.In Swine Production, gas concentration lwevel is too high, can make pig chronic hypoxia, occur that One's spirits are drooping, appetite declines, productivity declines, have bad physiques, and easy infection chronic infectious disease.The concentration of the carbonic acid gas in pig house should not exceed 1500ppm.Based on such actual needs, utilize existing aeration technology, adopt new CO2 carbon dioxide monitoring and control technology, control the unlatching of ventilating opening and ventilating fan, to discharge pig house higher than the CO2 carbonic acid gas of demarcating concentration, be the growth demand that the composition of air of pig house meets pig.Based on this design, adopt CO2 sensor, CO2 ventilation controller and ventilating opening, ventilating fan to cooperatively interact just, realize the control to CO2 carbonic acid gas amount in pig house air, thereby be conducive to growing of pig.
For further optimization, improve the disposal ability of pernicious gas control device to NH3, as preferably, pernicious gas control device is NH3 control device, NH3 control device comprises NH3 sensor, NH3 controller, NH3 sensor electrical connects NH3 controller, and NH3 controller is all electrically connected with ventilation opening device, ventilating fan.
It is more than the further improvement of the pig house pernicious gas control ability to thering is temperature and ventilation regulating power.In Swine Production, pig sucks NH3 ammonia can destroy blood fortune oxygen function, thereby has influence on the feed intake of pig and the function of respiratory system, when serious, there will be blood pressure to increase, breathe interruption, and in general the NH3 ammonia level in pig house must not exceed 26ppm.Based on such actual needs, utilize existing aeration technology, adopt the monitoring of new NH3 ammonia and control technology, control the unlatching of ventilating opening and ventilating fan, will discharge pig house higher than the NH3 ammonia of demarcating concentration, be the growth demand that the composition of air of pig house meets pig.Based on this design, adopt NH3 sensor, NH3 controller and ventilating opening, ventilating fan to cooperatively interact just, realize the control to NH3 ammonia amount in pig house air, thereby be conducive to growing of pig.
For further optimization, improve the disposal ability of pernicious gas control device to H2S, as preferably, pernicious gas control device is H2S control device, H2S control device comprises H2S sensor, H2S controller, H2S sensor electrical connects H2S controller, and H2S controller is all electrically connected with ventilation opening device, ventilating fan.
It is more than the further improvement of the pig house pernicious gas control ability to thering is temperature and ventilation regulating power.In Swine Production, pig sucks H2S hydrogen sulphide can be oxidized cytochrome enzyme, and enzyme is lost activity, and affects cellular oxidation process, serious time, can cause respiratory center neural paralysis, and domestic animal is died because being choked to death.In general hydrogen sulphide airborne content in pig house must not exceed 10mg/m3.Based on such actual needs, utilize existing aeration technology, adopt the new monitoring of H2S hydrogen sulphide and control technology, control the unlatching of ventilating opening and ventilating fan, to discharge pig house higher than the H2S hydrogen sulphide of demarcating concentration, be the growth demand that the composition of air of pig house meets pig.Based on this design, adopt H2S sensor, H2S controller and ventilating opening, ventilating fan to cooperatively interact just, realize the control to H2S hydrogen sulphide amount in pig house air, thereby be conducive to growing of pig.
For further optimization, pig house has the guarantee ability of daily temperature condition, as preferably, there is the pig house of temperature and ventilation regulating power, also comprise timing routine temperature controller, timing routine temperature controller is all electrically connected with electric heater, ventilating fan, timing routine temperature controller electrical connection electric supply installation.
It is more than the further improvement of the guarantee ability of the daily temperature condition of pig house to thering is temperature and ventilation regulating power.In Swine Production, need to regulate the temperature condition of pig house every day according to the daily variation of weather.Based on such actual needs, utilize existing temperature technology, adopt temperature control equipment to realize the opening and closing to electric heater or ventilating fan, make the temperature condition of pig house meet the growth needs of pig.Just based on this design, adopt timing routine temperature controller, according to the natural law of pig in certain to temperature condition demand in period, timing routine temperature controller is arranged to many groups start-stop time, realize the control to pig house temperature condition, improve the physique of pig, increase the food-intake of pig, improve the growth efficiency of pig.
Compared with prior art, the beneficial effects of the utility model are:
With prior art in the time adopting standard pig house to carry out the cultivation of scale pig, adopt the standard pig house technical scheme of the form of tile-roofed house or thatched cottage to compare, the utility model adopts the pernicious gas control device being made up of CO2 sensor, CO2 controller, the pernicious gas control device being formed by NH3 sensor, NH3 controller, the pernicious gas control device being formed by H2S sensor, H2S controller, with the ventilating opening of ventilation opening device, ventilating fan cooperatively interacts to eliminate the pernicious gas in pig house; Adopt temperature sensor, temperature controller, ventilating fan, electric heater to cooperatively interact to adjust the technical scheme of the temperature condition in pig house.The utility model has solved prior art and has had ambient temperature conditions and the ventilation condition that can not effectively regulate pig house, easily causes pig death, affects the growth efficiency of pig and the technical problem of the rate of animals delivered to the slaughter-house.The utility model, has realized temperature to pig house and the automatic adjusting of aeroscope, pig house is maintained be beneficial to the environmental aspect of pig growth, improve live pig survival rate, the rate of animals delivered to the slaughter-house, input-output ratio, obtained preferably economic benefit.
2. the utility model, each regulation unit, adopts the splitization design of measuring and controlling separately, is more conducive to maintenance, the debugging of equipment.
The utility model has obtained useful effect, has obtained the progress of essence, and the technical solution of the utility model or the developing direction of WeiLai Technology, have good industrial value.
Brief description of the drawings
In order to clearly demonstrate the utility model, adopt accompanying drawing to make an explanation to the utility model and embodiment below, and accompanying drawing is made to brief description.Accompanying drawing and brief description of the drawings are schematically, do not form concrete restriction of the present utility model.Under the present utility model design is instructed, can also pass through accompanying drawing below, obtain other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model provides a kind of pig house with temperature and ventilation regulating power, has solved prior art and has had ambient temperature conditions and the ventilation condition that can not effectively regulate pig house, easily causes pig death, affects the growth efficiency of pig and the technical problem of the rate of animals delivered to the slaughter-house.The utility model, has realized temperature to pig house and the automatic adjusting of aeroscope, pig house is maintained be beneficial to the environmental aspect of pig growth, improve live pig survival rate, the rate of animals delivered to the slaughter-house, input-output ratio, obtained the preferably technique effect of economic benefit.
Technical scheme in the utility model enforcement is for solving the problems of the technologies described above.General thought is as follows:
First according to the eliminating needs of pernicious gas, the harmful gas control equipment of design is measured harmful gas concentration and is controlled the open and close of ventilating opening and ventilating fan, realize pernicious gas in pig house innoxious to growing of pig, according to the adjustment needs of temperature condition, the temperature control unit that design is made up of temperature sensor, temperature controller is measured temperature and is controlled the open and close of electric heater, ventilating fan, realizes the temperature adjustment in pig house; Then according to the elimination needs of CO2, NH3, H2S, design respectively the CO2 control device being formed by CO2 sensor, CO2 controller, the NH3 control device being formed by NH3 sensor, NH3 controller, the H2 control device being made up of H2 sensor, H2 controller is realized respectively the monitoring concentration to CO2, NH3, H2S pernicious gas and is controlled and discharge operation; Finally according to the daily variation of weather, the temperature condition of pig house is regulated to needs, design timing routine temperature controller is controlled electric heater, ventilating fan open and close, realizes daily thermoregulator needs.
Below in conjunction with Figure of description, embodiment of the present utility model is further illustrated.The explanation of these embodiments is mainly used in helping to understand inventive concept of the present utility model, the technical problem solving, the technical characterictic that forms technical scheme and the technique effect bringing.Be schematically to the explanation of these embodiments, do not form concrete restriction of the present utility model.The technical characterictic that each embodiment of the utility model is related, just can combine mutually as long as do not form each other conflict, and by being equal to all embodiment alternative or that obviously variant obtains, and embodiment of the present utility model is identical in fact.
Embodiment mono-:
As shown in Figure 1, the utility model, comprise the roof of pig house, the body of wall of pig house wall, the multiple unit of raising pigs that surrounded by fence, the many groups of ventilating openings that cooperatively interact that are arranged on two relative bodies of wall, are arranged on the multiple ventilating fans on body of wall, are arranged on temperature sensor, temperature controller, the pernicious gas control device of the top, unit of raising pigs, multiple electric heaters, electric supply installation; Temperature sensor electrical connection temperature controller, temperature controller is all electrically connected with electric heater, ventilating fan, and ventilating opening is provided with ventilation opening device, and ventilation opening device, ventilating fan are all electrically connected with pernicious gas control device; Ventilation opening device, pernicious gas control device, ventilating fan, electric heater, temperature sensor, temperature controller are all electrically connected with electric supply installation.
Those skilled in the art can freely select according to the requirement of practice of construction environment and workpiece the parameter of assembly.
When the utility model comes into operation, the first step, inspection, commissioning device: check whether body of wall, the unit of raising pigs, ventilating opening, ventilating fan, temperature sensor, temperature controller, pernicious gas control device, electric heater, electric supply installation connect by the technical solution of the utility model, whether the hardware between them connects normal, if there is extremely, corrected; Second step, adds electric test equipment: start power supply, whether normally confirm to have the pig house duty of temperature and ventilation regulating power, just come into operation after normal; The 3rd step, uses pig house cultivating live pig.
Embodiment bis-:
In order to improve the pig house pernicious gas control ability with temperature and ventilation regulating power, the present embodiment improves further on the basis of embodiment mono-, as shown in Figure 1, the pig house with temperature and ventilation regulating power of the present embodiment, pernicious gas control device is CO2 control device, CO2 control device comprises CO2 sensor, CO2 controller, and CO2 sensor electrical connects CO2 controller, and CO2 controller is all electrically connected with ventilation opening device, ventilating fan.
Those skilled in the art can freely select according to the requirement of practice of construction environment and workpiece the parameter of assembly.
Embodiment tri-:
In order to improve the pig house pernicious gas control ability with temperature and ventilation regulating power, the present embodiment improves further on the basis of any one embodiment of embodiment mono-～bis-, as shown in Figure 1, the pernicious gas control device of the present embodiment is NH3 control device, NH3 control device comprises NH3 sensor, NH3 controller, NH3 sensor electrical connects NH3 controller, and NH3 controller is all electrically connected with ventilation opening device, ventilating fan.
Embodiment tetra-:
In order to improve the pig house pernicious gas control ability with temperature and ventilation regulating power, the present embodiment improves further on the basis of any one embodiment of embodiment mono-～tri-, as shown in Figure 1, the pernicious gas control device of the present embodiment is H2S control device, H2S control device comprises H2S sensor, H2S controller, H2S sensor electrical connects H2S controller, and H2S controller is all electrically connected with ventilation opening device, ventilating fan.
Embodiment five:
In order to improve the guarantee ability of the daily temperature condition of pig house with temperature and ventilation regulating power, the present embodiment improves further on the basis of any one embodiment of embodiment mono-～tetra-, as shown in Figure 1, the pig house with temperature and ventilation regulating power of the present embodiment, also comprise timing routine temperature controller, timing routine temperature controller is all electrically connected with electric heater, ventilating fan, timing routine temperature controller electrical connection electric supply installation.
Those skilled in the art can freely select according to the requirement of practice of construction environment and workpiece the parameter of assembly.
In conjunction with Figure of description, embodiment of the present utility model is made to detailed description above; but the utility model is not limited to the above-described embodiment and examples; on the basis based on inventive concept of the present utility model; above-mentioned embodiment of the present utility model is carried out to various variations, amendment, replacement or modification, all fall into protection domain of the present utility model.
Claims (4)
1. one kind has the pig house of temperature and ventilation regulating power, comprise the roof of pig house, the body of wall of pig house wall, the multiple unit of raising pigs that surrounded by fence, it is characterized in that, also comprise the many groups of ventilating openings that cooperatively interact that are arranged on two relative bodies of wall, be arranged on the multiple ventilating fans on body of wall, be arranged on temperature sensor, temperature controller, the pernicious gas control device of the top, unit of raising pigs, multiple electric heaters, electric supply installation;
Described temperature sensor electrical connection temperature controller, described temperature controller is all electrically connected with electric heater, ventilating fan, and described ventilating opening is provided with ventilation opening device, and described ventilation opening device, ventilating fan are all electrically connected with pernicious gas control device;
Described ventilation opening device, pernicious gas control device, ventilating fan, electric heater, temperature sensor, temperature controller are all electrically connected with electric supply installation.
2. a kind of pig house with temperature and ventilation regulating power according to claim 1, it is characterized in that, described pernicious gas control device is CO2 control device, described CO2 control device comprises CO2 sensor, CO2 controller, described CO2 sensor electrical connects CO2 controller, and described CO2 controller is all electrically connected with ventilation opening device, ventilating fan.
3. a kind of pig house with temperature and ventilation regulating power according to claim 1, it is characterized in that, described pernicious gas control device is NH3 control device, described NH3 control device comprises NH3 sensor, NH3 controller, described NH3 sensor electrical connects NH3 controller, and described NH3 controller is all electrically connected with ventilation opening device, ventilating fan.
4. a kind of pig house with temperature and ventilation regulating power according to claim 1, it is characterized in that, described pernicious gas control device is H2S control device, described H2S control device comprises H2S sensor, H2S controller, described H2S sensor electrical connects H2S controller, and described H2S controller is all electrically connected with ventilation opening device, ventilating fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821438.7U CN203748401U (en) | 2013-12-13 | 2013-12-13 | Pig sty with temperature and ventilation regulating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821438.7U CN203748401U (en) | 2013-12-13 | 2013-12-13 | Pig sty with temperature and ventilation regulating function |
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| Publication Number | Publication Date |
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| CN203748401U true CN203748401U (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320821438.7U Expired - Fee Related CN203748401U (en) | 2013-12-13 | 2013-12-13 | Pig sty with temperature and ventilation regulating function |
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| Country | Link |
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| CN (1) | CN203748401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830936A (en) * | 2016-06-08 | 2016-08-10 | 淮安信息职业技术学院 | Full-intelligent piglet infrared heating control system |
| CN106106194A (en) * | 2016-06-16 | 2016-11-16 | 枞阳县翠平生态综合养殖场 | A kind of ecologically raising pigs room |
| CN113907018A (en) * | 2021-11-01 | 2022-01-11 | 安徽省农业科学院农业经济与信息研究所 | Intelligent sensing and monitoring system for harmful microorganisms in pigsty |
-
2013
- 2013-12-13 CN CN201320821438.7U patent/CN203748401U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830936A (en) * | 2016-06-08 | 2016-08-10 | 淮安信息职业技术学院 | Full-intelligent piglet infrared heating control system |
| CN105830936B (en) * | 2016-06-08 | 2021-11-16 | 江苏电子信息职业学院 | Full-intelligent piglet infrared heating control system |
| CN106106194A (en) * | 2016-06-16 | 2016-11-16 | 枞阳县翠平生态综合养殖场 | A kind of ecologically raising pigs room |
| CN113907018A (en) * | 2021-11-01 | 2022-01-11 | 安徽省农业科学院农业经济与信息研究所 | Intelligent sensing and monitoring system for harmful microorganisms in pigsty |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20171213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |