CN109601414B - Automatic calf feeding device - Google Patents
Automatic calf feeding device Download PDFInfo
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- CN109601414B CN109601414B CN201910122076.4A CN201910122076A CN109601414B CN 109601414 B CN109601414 B CN 109601414B CN 201910122076 A CN201910122076 A CN 201910122076A CN 109601414 B CN109601414 B CN 109601414B
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- calves
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- 244000309466 calf Species 0.000 title claims abstract description 135
- 235000013336 milk Nutrition 0.000 claims abstract description 138
- 239000008267 milk Substances 0.000 claims abstract description 138
- 210000004080 milk Anatomy 0.000 claims abstract description 138
- 239000007788 liquid Substances 0.000 claims abstract description 91
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 23
- 210000002445 nipple Anatomy 0.000 claims abstract description 15
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 23
- 230000035622 drinking Effects 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 5
- 230000006651 lactation Effects 0.000 description 8
- 206010012735 Diarrhoea Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 241000283690 Bos taurus Species 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 241001610806 Euphorbia heptagona Species 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000003022 colostrum Anatomy 0.000 description 1
- 235000021277 colostrum Nutrition 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 102000038379 digestive enzymes Human genes 0.000 description 1
- 108091007734 digestive enzymes Proteins 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000020124 milk-based beverage Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000004798 organs belonging to the digestive system Anatomy 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 210000004767 rumen Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K9/00—Sucking apparatus for young stock ; Devices for mixing solid food with liquids
- A01K9/005—Teats or nipples
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The utility model provides an automatic feeding device of calf includes milk cold-stored jar, washing liquid bucket, delivery pump, first tee bend pipeline, first three-way valve, milk ration feeding device, a plurality of milk feeding device, controller, the liquid outlet of milk cold-stored jar, the liquid outlet of washing liquid bucket and the inlet of delivery pump are through first three-way pipeline intercommunication, the intersection of first tee bend pipeline is equipped with first three-way valve, the liquid outlet of delivery pump and milk ration feeding device's inlet pass through the pipeline intercommunication, milk ration feeding device's liquid outlet and a plurality of milk feeding device's inlet pass through the pipeline intercommunication, milk feeding device includes peristaltic pump, waste liquid collecting vessel, nipple, second tee bend pipeline, milk ration feeding device's liquid outlet and peristaltic pump's inlet intercommunication, peristaltic pump's liquid outlet, waste liquid collecting vessel's inlet and nipple's inlet pass through second three-way pipeline intercommunication, the intersection of second tee bend pipeline is equipped with the second three-way valve.
Description
Technical Field
The invention relates to the technical field of calf feeding, in particular to an automatic calf feeding device.
Background
Calves refer to calves from birth to 6 months old. Along with the continuous expansion of the dairy cow breeding scale in China, the requirements on the survival rate and the health state of calves are higher and higher, and the quality of the feeding effect of the calves directly influences the body type structure and the life-long production performance of adult calves, because the physiological functions of the calves are in a rapid change stage in the period of the calves, the plasticity of the calves is higher, and reasonable feeding of the calves can improve the survival rate of the calves and the health state of the calves.
Calves enter a lactation period after birth, the calves in the lactation period mainly feed milk, and the lactation period of the calves is different according to the lactation amount, the breeding conditions, the breeding method and the like. At present, the lactation period of calves in most farms is usually shorter and is generally fed for 45-60 days, and the lactation period growth is beneficial to the weight gain of calves, but is unfavorable to the development of calf digestive organs, and meanwhile, the feeding cost of calves is increased.
Because the feeding amount of the milk of calves in the lactation period is not constant, the feeding amount of the milk of the calves is different according to different stages of growth and development of the calves, and 6-8 liters of milk are fed to each calf every day from the birth day to the stage of 7 days of age of the calves. The 8-40 day old calf stage does not limit the calf to drink milk, ensures sufficient milk quantity supply, provides a material basis for the growth of calves, feeds 5-12 liters of milk per day in the 40-50 day old calf stage, reduces 10% of milk quantity supply per day in the 50-60 day old calf stage, and prepares for weaning in advance after 60 days because the weaning can shorten the lactation period and improve the utilization and fertility of the cows.
Therefore, the quality, the quantity, the timing, the person and the temperature of the calves are required to be fixed in the feeding process of the calves. The quality control means that the quality of milk is guaranteed, if the quality of milk is poor, diarrhea of calves can be caused, meanwhile, insufficient nutrient substances can be caused for the calves, and finally, the growth and development of the calves are influenced, and even death of the calves is caused, so that the income of pastures is influenced. The quantitative milk amount required by calves in different growth stages is different, especially in the early weaning period, the daily milk intake of the calves is reduced quantitatively, if the calves are fed quantitatively, the weaning time of the calves can be prolonged, the rumen formation is influenced, and finally the utilization rate and the fertility of the calves are influenced. The timing refers to that the calves are fed at fixed time every day, and the feeding interval is proper every time, so that the calves can form a stable digestive enzyme secretion rule, and the calves can be prevented from being drunk and binded by excessively long feeding intervals or being short in feeding intervals and not digested to cause dyspepsia. The adult-oriented feeding refers to feeding of calves by special persons, and feeding staff cannot be changed at will so as to avoid the decrease of feed intake and be unfavorable for management. The constant temperature means that the temperature for feeding milk is proper and is similar to the temperature of cow colostrum, otherwise, the calf diarrhea problem is caused. Therefore, calf feeding is a fine work, and the calf feeding is started to be carried out in order to improve the milk yield of cows.
At present, the traditional feeding mode of calf feeding is that a calf island is fed independently. The calf island is a feeding device, which consists of two parts of a cowshed and a sports ground, and can provide a good feeding environment and independent space for calves.
Raising calves in the calf island by special persons can generate higher labor cost, and the requirements on the site are larger. Meanwhile, as calves are colonial animals, the independent feeding mode is unfavorable for healthy growth of the calves.
Disclosure of Invention
In view of the above, it is necessary to provide an automatic calf feeding device which better conforms to the natural calf eating habit and ensures the health of calves.
The utility model provides an automatic feeding device of calf includes milk cold-stored jar, washing liquid bucket, delivery pump, first tee bend pipeline, first three-way valve, milk ration feeding device, a plurality of milk feeding device, the controller, the liquid outlet of milk cold-stored jar, the liquid outlet of washing liquid bucket and the inlet of delivery pump pass through first three-way pipeline intercommunication, the intersection of first tee bend pipeline is equipped with first three-way valve, in order to get into the delivery pump through first three-way valve control milk or washing liquid, the liquid outlet of delivery pump and the inlet of milk ration feeding device pass through pipeline intercommunication, the liquid outlet of milk ration feeding device and the inlet of a plurality of milk feeding device pass through pipeline intercommunication, milk feeding device includes peristaltic pump, the waste liquid collecting vessel, nipple, second three-way pipeline, second three-way valve, the liquid outlet of milk ration feeding device and the inlet of peristaltic pump communicate through the second three-way pipeline, the inlet of waste liquid collecting vessel and the inlet of nipple are equipped with the second three-way valve in order to get into the delivery pump through second three-way valve control, the control milk ration feeding device and peristaltic pump, third three-way valve, the control valve, the peristaltic pump.
The beneficial effects are that: the automatic calf feeding device comprises a milk refrigerating tank, a cleaning liquid barrel, a conveying pump, a first three-way pipeline, a first three-way valve, a milk quantitative feeding device, a plurality of milk feeding devices and a controller, wherein low-temperature refrigerated milk is arranged in the milk refrigerating tank, so that the quality guarantee period of the milk can be prolonged, and the bacterial quantity of the milk can be reduced. Milk ration feeding device can provide quantitative milk for the calf according to the growth condition of calf, can not produce extravagant. Traditional calf feeding adopts a milk barrel to feed milk, the temperature of milk cannot be guaranteed, bacteria are easy to breed, and calf diarrhea is caused. The milk feeding device is provided with the nipple, accords with the diet habit of calf more, can ensure the health of calf more. In addition, the automatic calf feeding device does not need artificial feeding in the whole course, only needs to quantitatively add milk into the refrigerating tank, and labor cost is saved. Meanwhile, the health problem of calves caused by not cleaning the milk barrel and the nipple in time can be avoided.
Drawings
Fig. 1 is a schematic structural view of the automatic calf feeding device of the present invention.
Figure 2 is a functional block diagram of the automatic calf feeding device of the invention.
In the figure: the automatic calf feeding device 10, the milk refrigerating tank 20, the cleaning liquid barrel 30, the delivery pump 40, the first three-way pipeline 50, the first three-way valve 60, the milk quantitative feeding device 70, the feeding tank 701, the heater 702, the temperature sensor 703, the liquid level sensor 704, the stirring device 705, the milk feeding device 80, the peristaltic pump 801, the waste liquid collecting barrel 802, the nipple 803, the second three-way pipeline 804, the second three-way valve 805, the pressure sensor 806, the controller 90, the RFID read-write module 901 and the wireless communication module 902.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Referring to fig. 1 and 2, an automatic calf feeding device 10 comprises a milk refrigerating tank 20, a cleaning liquid barrel 30, a delivery pump 40, a first three-way pipeline 50, a first three-way valve 60, a milk quantitative feeding device 70, a plurality of milk feeding devices 80 and a controller 90, wherein a liquid outlet of the milk refrigerating tank 20, a liquid outlet of the cleaning liquid barrel 30 and a liquid inlet of the delivery pump 40 are communicated through the first three-way pipeline 50, a first three-way valve 60 is arranged at the intersection of the first three-way pipeline 50 to control milk or cleaning liquid to enter the delivery pump 40 through the first three-way valve 60, the liquid outlet of the delivery pump 40 is communicated with the liquid inlet of the milk quantitative feeding device 70 through a pipeline, the liquid outlet of the milk quantitative feeding device 70 is communicated with the liquid inlets of the milk feeding devices 80 through a pipeline, the milk feeding device 80 comprises a peristaltic pump 801, a waste liquid collecting barrel 802, a nipple 803, a second three-way pipeline 804 and a second three-way valve 805, a liquid outlet of the milk quantitative feeding device 70 is communicated with a liquid inlet of the peristaltic pump 801, a liquid outlet of the peristaltic pump 801, a liquid inlet of the waste liquid collecting barrel 802 and a liquid inlet of the nipple 803 are communicated through the second three-way pipeline 804, a second three-way valve 805 is arranged at a junction of the second three-way pipeline 804 to control milk to enter the nipple 803 or control cleaning liquid to enter the waste liquid collecting barrel 802 through the second three-way valve 805, and the controller 90 is electrically connected with the conveying pump 40, the first three-way valve 60, the peristaltic pump 801 and the second three-way valve 805 to control the operation of the conveying pump 40, the first three-way valve 60, the peristaltic pump 801 and the second three-way valve 805.
Since the amount of milk needed at different stages in the calf growing process is different, the current milk usage needs to be determined according to the birth days of the calves. Thus, the amount of milk currently consumed by the calf is calculated by calculating the volume of liquid flowing through peristaltic pump 801. The controller 90 can obtain the basic milk value needed by the calves from the calf feeding cloud platform, and when the volume of liquid flowing through the peristaltic pump 801 reaches the basic milk value, the controller 90 closes the corresponding peristaltic pump 801 to realize quantitative control of the milk quantity of the calves. And meanwhile, waste is not generated.
In a preferred embodiment, the liquid outlets of the milk metering device 70 are in communication with the liquid inlets of the four milk feeding devices 80.
Further, the milk feeding device 80 further includes a pressure sensor 806, the pressure sensor 806 is disposed on a pipeline between the peristaltic pump 801 and the three-way valve to detect a pipeline pressure, the pressure sensor 806 is electrically connected with the controller 90, the controller 90 is provided with a base pressure value, the pressure sensor 806 transmits pressure information of the pipeline to the controller 90 in the form of an electrical signal, the controller 90 generates a real-time pressure value from the electrical signal, and when the real-time pressure value is higher than the base pressure value, the controller 90 controls the peristaltic pump 801 to stop working so as to ensure that the pipeline pressure is normal.
Further, the milk quantitative supply device 70 includes a supply tank 701, a heater 702, a temperature sensor 703, and a liquid level sensor 704, where the heater 702, the temperature sensor 703, and the liquid level sensor 704 are disposed in the supply tank 701, the temperature sensor 703 and the liquid level sensor 704 are electrically connected to a controller 90, the controller 90 is provided with a basic low temperature value and a basic high temperature value, the temperature sensor 703 collects the milk temperature information in the supply tank 701 and transmits the information to the controller 90 in the form of an electrical signal, the controller 90 generates a real-time temperature value and compares the electrical signal with the basic temperature value, when the real-time temperature value is smaller than the basic low temperature value, the controller 90 controls the heating device to heat the milk, and when the real-time temperature value is higher than the basic high temperature value, the controller 90 controls the heating device to stop heating the milk; the controller 90 is further provided with a basic low liquid level value and a basic high liquid level value, the liquid level sensor 704 collects liquid level information of milk in the supply tank 701 and transmits the liquid level information to the controller 90 in the form of an electric signal, the controller 90 generates a real-time liquid level value and compares the real-time liquid level value with the basic liquid level value, when the real-time liquid level value is lower than the basic low liquid level value, the controller 90 controls the delivery pump 40 to pump the milk in the milk refrigeration tank 20 to the supply tank 701, and when the real-time liquid level value is higher than the basic high liquid level value, the controller 90 stops the delivery pump 40 from pumping the milk into the supply tank 701.
In a preferred embodiment, the fluid level sensor 704 is a float fluid level sensor 704.
Further, the milk quantitative supply device 70 further includes a stirring device 705 to prevent milk layering or precipitation in the supply tank 701, the stirring device 705 includes a stirring motor, a stirring rod, and a stirring paddle, the rotating shaft of the stirring motor is fixedly connected to the upper end of the stirring rod, the stirring paddle is disposed on the stirring rod, and the stirring paddle is disposed in the supply tank 701, and the stirring motor is electrically connected to the controller 90 to control the stirring motor to stir the milk.
Further, the automatic calf feeding device 10 further comprises an RFID read-write module 901 for controlling the feeding amount of milk through the information of the calves, the RFID read-write module 901 comprises an RFID reader-writer and an ear tag, the RFID is arranged on one side of the nipple 803, the ear tag is arranged on the ear of the corresponding calf so that the RFID reader-writer can collect the information of the electronic tag in the ear tag, the electronic tag in the ear tag is provided with the number of the calves,
the controller controls the milk drinking amount of the current calf according to the number of the calf.
Further, the controller 90 is provided with a wireless communication module 902, the wireless communication module 902 is connected with a calf feeding cloud platform in a wireless signal manner, the calf feeding cloud platform issues milk drinking information of each calf to the controller 90, and meanwhile, the calf feeding cloud platform issues control instructions to control the operation of the calf automatic feeding device 10.
In a preferred embodiment, the wireless communication module 902 is an NB-IOT communication module or a 2G communication module.
In the calf milk drinking process of the automatic calf feeding device 10, the information transmission process is as follows: when the device is powered on for the first time or 1 o' clock in the morning, the controller 90 downloads all calf milk drink information of the current day to the calf feeding cloud platform through the wireless communication module, and the information is stored in the controller 90. When the calves information from the RFID reader/writer is received by the controller 90, the calves milk drinking operation is started. Meanwhile, along with the milk drinking of the calves, the peristaltic pump 801 counts milk drinking amount information of the calves and transmits the milk drinking amount information to the controller 90, and when the milk drinking of the calves is finished or the daily milk drinking amount is reached, the peristaltic pump 801 stops working. The controller 90 uploads the milk consumption information to the calf feeding cloud deck so that the calves correspond to the milk consumption.
The control process of the automatic calf feeding device 10 of the invention is as follows: when the level sensor 704 in the supply tank 701 detects that the milk amount is too low, the controller 90 controls the first three-way valve 60 and opens the delivery pump 40, causing milk in the milk refrigeration tank 20 to enter the supply tank 701 until the milk amount in the supply tank 701 reaches a predetermined target. The controller 90 also controls a second three-way valve 805 to put the supply tank 701 in communication with the nipple 803 so that calves can drink warmed milk. Meanwhile, the controller 90 also controls the heater 702 to keep milk within a range suitable for calves to drink according to the detection information of the temperature sensor 703, and the controller 90 also stirs the milk in the feed tank 701 at regular time to prevent milk from layering or precipitating. Because the amount of milk in the feed tank 701 is determined according to the growth condition of calves and the usual drinking condition. The feed tank 701 does not have too much milk remaining after the calf has been drunk. To prevent diarrhea after the calf is next consumed, the supply tank 701 and associated tubing is cleaned. During cleaning, the controller 90 controls the first three-way valve 60 to enable the cleaning liquid tank to be communicated with the supply tank 701, meanwhile, the controller 90 also controls the second three-way valve 805 to enable the waste liquid collecting tank to be communicated with the cleaning liquid tank, and the controller 90 starts the conveying pump 40 to enable the cleaning liquid to clean the supply tank 701 and the pipeline, so that the cleaned waste liquid enters the waste liquid collecting tank. If necessary, the supply tank 701 may be stirred by controlling the stirring device 705 so as to be cleaned more cleanly.
The automatic calf feeding device 10 of the present invention firstly refrigerates a large amount of milk by the milk refrigerates tank 20, ensures that the milk supply is sufficient, and prolongs the guarantee period of milk by the refrigeration. In order to enable calves to drink milk at a proper temperature, and prevent milk waste, a feed tank 701 is provided, and a liquid level sensor 704, a temperature sensor 703 and a heater 702 are added in the feed tank 701. The level sensor 704 also ensures that milk is continuously supplied. The setting of the basic high liquid level can ensure that the milk in the feed tank 701 keeps at a temperature, otherwise, along with the milk drunk by calves, the milk in the feed tank 701 is likely to be at a temperature which is not up to the requirement, so that the calves drink the low-temperature milk to cause diarrhea. The stirring device 705 is further arranged in the feeding tank 701, the stirring device 705 can stir milk, so that calves drink milk with the same quality, healthy growth of the calves is facilitated, power can be generated in the cleaning process, and the feeding tank 701 is cleaner to clean. Meanwhile, the invention can clean the supply tank 701 and related pipelines through the arrangement of the cleaning liquid barrel 30 and the waste liquid collecting barrel 802 and the cooperation of the first three-way valve 60 and the second three-way valve 805, thereby preventing bacterial pollution and further ensuring healthy growth of calves. The nipple 803 is arranged on the milk feeding device 80, so that the natural milk drinking environment of calves can be well simulated, more comfortable milk drinking of calves is ensured, and the milk drinking amount is increased. Meanwhile, the automatic calf feeding device 10 can realize the social feeding of calves, and is more in line with the social characteristics of the calves. Thereby being beneficial to healthy growth of calves.
The foregoing disclosure is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the scope of the invention, as it is understood by those skilled in the art that all or part of the above-described embodiments may be practiced with equivalents thereof, which fall within the scope of the invention as defined by the appended claims.
Claims (2)
1. An automatic feeding device of calf, its characterized in that: the milk quantitative feeding device comprises a peristaltic pump, a waste liquid collecting barrel, a nipple, a second three-way pipeline and a second three-way valve, wherein the liquid outlet of the milk refrigerating tank, the liquid outlet of the cleaning liquid barrel and the liquid inlet of the conveying pump are communicated through the first three-way pipeline; the milk quantitative supply device comprises a supply tank, a heater, a temperature sensor and a liquid level sensor, wherein the heater, the temperature sensor and the liquid level sensor are arranged in the supply tank, the temperature sensor and the liquid level sensor are electrically connected with a controller, the controller is provided with a basic low-temperature value and a basic high-temperature value, the temperature sensor collects milk temperature information in the supply tank and transmits the milk temperature information to the controller in the form of an electric signal, the controller generates a real-time temperature value and compares the real-time temperature value with the basic temperature value, when the real-time temperature value is smaller than the basic low-temperature value, the controller controls the heating device to heat milk, and when the real-time temperature value is higher than the basic high-temperature value, the controller controls the heating device to stop heating milk; the controller is also provided with a basic low liquid level value and a basic high liquid level value, the liquid level sensor collects liquid level information of milk in the supply tank and transmits the liquid level information to the controller in the form of an electric signal, the controller generates a real-time liquid level value and compares the electric signal with the basic liquid level value, when the real-time liquid level value is lower than the basic low liquid level value, the controller controls the conveying pump to pump the milk in the milk refrigeration tank to the supply tank, and when the real-time liquid level value is higher than the basic high liquid level value, the controller stops the conveying pump from pumping the milk into the supply tank; the controller is provided with a wireless communication module, and the wireless communication module is connected with the calf feeding cloud platform so as to provide the total milk drinking amount of the calves for the remote monitoring system, and the calf feeding cloud platform also issues a control instruction so as to control the operation of the automatic calf feeding device; the milk feeding device further comprises a pressure sensor, wherein the pressure sensor is arranged on a pipeline between the peristaltic pump and the three-way valve to detect pipeline pressure, the pressure sensor is electrically connected with the controller, the controller is provided with a basic pressure value, the pressure sensor transmits pressure information of the pipeline to the controller in the form of an electric signal, the controller generates an implementation pressure value from the electric signal, and when the real-time pressure value is higher than the basic pressure value, the controller controls the peristaltic pump to stop working so as to ensure that the pipeline pressure is normal; the milk ration feeding device still includes agitating unit to prevent to supply with milk layering or the sediment in the jar, agitating unit includes agitator motor, puddler, stirring rake, agitator motor's pivot and the upper end fixed connection of puddler, the stirring rake setting is on the puddler, and the stirring rake is located and supplies with the jar, agitator motor and controller electric connection, in order to control agitator motor to stir milk.
2. The automatic calf feeding apparatus of claim 1, wherein: the automatic calf feeding device further comprises an RFID read-write module for controlling the feeding amount of milk through the information of the calves, the RFID read-write module comprises an RFID reader-writer and an ear tag, the RFID is arranged on one side of the nipple, the ear tag is arranged on the ear of the corresponding calf so that the RFID reader-writer can collect the information of the electronic tag in the ear tag, the electronic tag in the ear tag is provided with the number of the calves, and the controller can control the milk drinking amount of the current calves according to the number of the calves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910122076.4A CN109601414B (en) | 2019-02-19 | 2019-02-19 | Automatic calf feeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910122076.4A CN109601414B (en) | 2019-02-19 | 2019-02-19 | Automatic calf feeding device |
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| CN109601414A CN109601414A (en) | 2019-04-12 |
| CN109601414B true CN109601414B (en) | 2024-01-30 |
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| CN201910122076.4A Active CN109601414B (en) | 2019-02-19 | 2019-02-19 | Automatic calf feeding device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| IT202000031931A1 (en) * | 2020-12-22 | 2022-06-22 | Michele Ricciardi | ANIMAL FEEDING GROUP AND METHOD OF CONTROL OF THIS FEEDING GROUP |
| CN115119799A (en) * | 2022-06-28 | 2022-09-30 | 北京东方联鸣科技发展有限公司 | Intelligent breeding integrated breeding management method for calves |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010213624A (en) * | 2009-03-17 | 2010-09-30 | Republic Of Korea Management Rural Development Administration | Wholly automatic nursing apparatus for minimizing weaning stress of calf |
| CN202663936U (en) * | 2012-05-30 | 2013-01-16 | 关金森 | Automatic calf feeding machine |
| CN106069858A (en) * | 2016-07-05 | 2016-11-09 | 宁夏利明畜牧科技有限公司 | Integral intelligent feeding equipment |
| CN205794446U (en) * | 2016-01-07 | 2016-12-14 | 内蒙古华德新技术有限公司 | Calf drink milking station |
| CN209628339U (en) * | 2019-02-19 | 2019-11-15 | 银川奥特信息技术股份公司 | Calf automatic feeding device |
-
2019
- 2019-02-19 CN CN201910122076.4A patent/CN109601414B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010213624A (en) * | 2009-03-17 | 2010-09-30 | Republic Of Korea Management Rural Development Administration | Wholly automatic nursing apparatus for minimizing weaning stress of calf |
| CN202663936U (en) * | 2012-05-30 | 2013-01-16 | 关金森 | Automatic calf feeding machine |
| CN205794446U (en) * | 2016-01-07 | 2016-12-14 | 内蒙古华德新技术有限公司 | Calf drink milking station |
| CN106069858A (en) * | 2016-07-05 | 2016-11-09 | 宁夏利明畜牧科技有限公司 | Integral intelligent feeding equipment |
| CN209628339U (en) * | 2019-02-19 | 2019-11-15 | 银川奥特信息技术股份公司 | Calf automatic feeding device |
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