CN112136711A - Delivery house integrated control method and system - Google Patents
Delivery house integrated control method and system Download PDFInfo
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- CN112136711A CN112136711A CN202011049410.7A CN202011049410A CN112136711A CN 112136711 A CN112136711 A CN 112136711A CN 202011049410 A CN202011049410 A CN 202011049410A CN 112136711 A CN112136711 A CN 112136711A
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000005286 illumination Methods 0.000 claims abstract description 52
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000009423 ventilation Methods 0.000 claims abstract description 26
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 230000007613 environmental effect Effects 0.000 claims description 18
- 238000004332 deodorization Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- 239000002351 wastewater Substances 0.000 claims description 10
- 230000035622 drinking Effects 0.000 claims description 8
- 239000003651 drinking water Substances 0.000 claims description 8
- 235000020188 drinking water Nutrition 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 230000035558 fertility Effects 0.000 claims description 6
- 238000005868 electrolysis reaction Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 3
- 230000032696 parturition Effects 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 description 23
- 230000002354 daily effect Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 235000021050 feed intake Nutrition 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000012173 estrus Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- 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
- A01K29/00—Other apparatus for animal husbandry
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Physics & Mathematics (AREA)
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a delivery house integrated control method and a delivery house integrated control system, which comprise an intelligent environment control module and an intelligent feeding module, wherein the control system acquires environment parameters of a pigsty in real time and executes a corresponding environment control program according to set environment parameter values, wherein the environment parameters comprise the temperature and humidity of the pigsty, the ammonia concentration, the ventilation volume and the illumination intensity; and acquiring and executing a corresponding accurate feeding program based on the sow or piglet information and the corresponding feeding curve. According to the sow parturition shed, various regulation and control parameters in the sow parturition shed are combined, the environment parameters and feeding parameters of the sows or piglets are monitored and adjusted in real time, and the energy and feed of each column are reasonably distributed by using the monitoring result, so that the effects of intelligent regulation and control, energy conservation and emission reduction are achieved.
Description
Technical Field
The invention belongs to the technical field of livestock breeding equipment, and particularly relates to a delivery house integrated control method and system.
Background
The farrowing house is a living place which is usually provided for sows to be farrowing or sows after farrowing, in order to facilitate management, each sow is usually allocated with a separate column, meanwhile, in order to ensure that the farrowing piglets are convenient to manage, a separate activity area for the piglets to move is arranged in the column, as the growth conditions of the sow and the piglet are far away, and as the individual difference condition is very common, the condition that the sows or the piglets are distributed unreasonably can be generated inevitably according to unified regulation and control according to a standard, and how to intelligently control each column condition of the whole pig farm becomes a primary problem for large-scale breeding enterprises.
Accordingly, further developments and improvements are still needed in the art.
Disclosure of Invention
In order to solve the above problems, an integrated control method and system for a birthing house are proposed. The invention provides the following technical scheme:
a childbirth house integrated control method comprises the following steps:
acquiring environmental parameters of a pigsty in real time, and executing a corresponding environmental control program according to set environmental parameter values, wherein the environmental parameters comprise the temperature and humidity of the pigsty, the ammonia concentration, the ventilation volume and the illumination intensity;
and acquiring and executing a corresponding accurate feeding program based on the sow or piglet information and the corresponding feeding curve.
Further, the environment control program comprises an intelligent temperature control program, and the control method comprises the following steps: the intelligent temperature control module acquires the temperature and the humidity of the pigsty in real time, and controls the rotation speed of the fan, the opening degree of the air inlet and the power of the heater to maintain a proper temperature and humidity value range of the pigsty based on set temperature and humidity parameters.
Further, the environment control program comprises an intelligent deodorization program, and the control method comprises the following steps: the intelligent deodorization module acquires the ammonia concentration, the ventilation volume and the pH value of liquid in the water storage tank in real time, adjusts the frequency of the spray pump based on the change of the ventilation volume to keep the ammonia removal rate in the air constant, controls the addition of an acid-base solution based on the set pH value to keep the liquid in the water storage tank in a proper pH value range, and electrolyzes the wastewater by the intelligent electrolysis module to produce water for disinfection or deodorization in a pig farm.
Further, the environment control program comprises an intelligent illumination program, and the control method comprises the following steps: the intelligent illumination module acquires illumination in real time and controls illumination intensity, illumination time and illumination duration correspondingly based on a sow fertility illumination curve or a piglet growth illumination curve.
Further, the control method of the precise feeding program of the sow or the piglet comprises the following steps: based on sow or piglet information and the curve of feeding that corresponds, the fodder is regularly quantitative distribution to the pig house feed cylinder to the stockline control feed transfer line in, and accurate module control of feeding is transferred the fodder to the silo that supplies sow or piglet to feed in the fixed quantity in the feed cylinder.
Further, the environment control program also comprises a piglet intelligent heating program, and the control method comprises the following steps: the piglet intelligent heating module acquires the temperature of a piglet activity area in real time, and controls the piglet heater power arranged in the piglet activity area to maintain a proper temperature value range based on the piglet day age and a set piglet environment temperature curve.
Further, the accurate feeding program also comprises an intelligent piglet water supply program, and the control method comprises the following steps: the intelligent piglet water supply module acquires the water temperature in the piglet drinking fountain in real time, and controls the power of the piglet drinking water heater to control the water temperature in the piglet drinking fountain to maintain a proper temperature value range based on the piglet day age and a set piglet drinking water temperature curve.
Further, the environment control program comprises an intelligent metering program, and the control method comprises the following steps: the intelligent metering module respectively counts and accumulates daily power consumption and water consumption, and feeds back early warning information to a user based on a preset power utilization or water utilization superscale value.
A birthing house integrated control system comprising:
the intelligent environment control module is configured to acquire environmental parameters of the pigsty and set environmental parameter values in real time and execute a corresponding environment control program;
and the intelligent feeding module is configured to execute a feeding program and an accurate feeding program according to the sow or piglet information and the correspondingly set sow or piglet feeding curve.
Further, the method comprises the following steps:
the intelligent temperature control module is configured to acquire the temperature and the humidity of the pigsty in real time, and control the rotating speed of the fan, the opening of the air inlet and the power of the heater based on set temperature and humidity parameters to control the pigsty to maintain a proper temperature and humidity value range;
the intelligent deodorization module is configured to obtain the ammonia concentration, the ventilation volume and the pH value of liquid in the water reservoir in real time, adjust the frequency of the spray pump based on the change of the ventilation volume to keep the ammonia removal rate in the air constant, and control the addition of an acid-base solution based on the set pH value to keep the liquid in the water reservoir in a proper pH value range;
the intelligent illumination module is configured to acquire illumination in real time and control illumination intensity, illumination time and illumination duration correspondingly based on a sow fertility illumination curve or a piglet growth illumination curve;
the intelligent metering module is configured to detect the water and electricity consumption in the pigsty in real time and generate an early warning analysis and daily data recording table;
an intelligent electrolyzed water module configured to electrolyze wastewater to generate water for daily disinfection or deodorization in a pig farm.
Has the advantages that:
according to the sow parturition shed, various regulation and control parameters in the sow parturition shed are combined, the environment parameters and feeding parameters of the sows or piglets are monitored and adjusted in real time, and the energy and feed of each column are reasonably distributed by using the monitoring result, so that the effects of intelligent regulation and control, energy conservation and emission reduction are achieved.
Drawings
FIG. 1 is a schematic flow chart of an integrated birthing house control method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an integrated birthing house control system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a precision feeder in the integrated control system of a birthing house according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the structure of the energy saving components of the birthing house integrated control system in an embodiment of the present invention;
in the drawings: 110. an upper housing; 120. a lower housing; 131. a blade; 132. a base plate; 141. a feeding port; 142. a discharge port; 151. a first sealing cover; 152. a second sealing cover; 160. a travel switch; 171. a heat-insulating cover plate; 172. a heat preservation side plate; 173. an electric push rod; 174. a wire rope; 200. an intelligent environment control module; 210. an intelligent temperature control module; 220. an intelligent deodorization module; 230. an intelligent illumination module; 240. an intelligent metering module; 250. an intelligent water electrolysis module; 260. a piglet intelligent heating module; 300. an intelligent feeding module; 310. a material line control module; 320. a precision feeding module; 330. piglet intelligence water supply module.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following description of the technical solutions of the present invention with reference to the accompanying drawings of the present invention is made clearly and completely, and other similar embodiments obtained by a person of ordinary skill in the art without any creative effort based on the embodiments in the present application shall fall within the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
As shown in fig. 1-2, an integrated control method for a birthing house includes:
s100, acquiring environmental parameters of the pigsty in real time, and executing a corresponding environmental control program according to set environmental parameter values, wherein the environmental parameters comprise the temperature and humidity of the pigsty, the ammonia concentration, the ventilation volume and the illumination intensity; wherein the temperature and humidity of the pigsty comprise the temperature and humidity inside the pigsty and outside the pigsty;
s200, acquiring and executing a corresponding accurate feeding program based on the sow or piglet information and the corresponding feeding curve.
Further, the environment control program comprises an intelligent temperature control program, and the control method comprises the following steps: the intelligent temperature control module 210 acquires the temperature and humidity of the pigsty in real time, and controls the rotation speed of the fan, the opening degree of the air inlet and the power of the heater based on set temperature and humidity parameters to control the pigsty to maintain a proper temperature and humidity value range. The set temperature and humidity parameters are temperature and humidity curves set according to the number of the delivered sows and the day age of the piglets, and different temperature and humidity parameter ranges are corresponding to different numbers of the delivered sows and different day ages of the piglets. The pigsty is controlled to maintain a proper temperature and humidity value range by controlling the rotating speed of the fan, the opening degree of the air inlet and the power of the heater, and meanwhile, the ammonia dissolved in liquid can be prevented from volatilizing again at a lower temperature, so that the effect of reducing the concentration of the ammonia is achieved, and the normal harmful gas level of the pigsty is maintained.
Further, the environment control program comprises an intelligent deodorization program, and the control method comprises the following steps: the intelligent deodorization module 220 acquires ammonia concentration, ventilation volume and pH value of liquid in the reservoir in real time, adjusts the frequency of the spray pump based on the change of the ventilation volume to keep the ammonia removal rate in the air constant, controls the addition of an acid-base solution based on the set pH value to keep the liquid in the reservoir in a proper pH value range, and the intelligent electrolysis water module 250 electrolyzes wastewater to produce water for disinfection or deodorization in a pig farm. Adjusting the frequency of a spray pump based on the change of the ventilation quantity to ensure that the removal rate of the concentration of harmful gases in the waste gas discharged from the pigsty meets the design requirement; the acid-alkali solution is added to keep the liquid in the water storage tank in a proper pH value range, so that the absorption of ammonia in the air is facilitated, the ammonia concentration in the air of the pigsty is reduced, and the aim of deodorization is fulfilled; the cistern mainly used sprays the circulation of pump, and ammonia molecule and the dissolution efficiency of impurity in the increase air in aqueous to reach the deodorization purpose, can produce certain loss spraying the water in-process cistern, use the used waste water of pig house and retrieve the back electrolysis again, the disinfectant fluid that obtains both can be applied to the daily disinfection of pig house, also can be applied to the moisturizing of cistern, maintains the certain liquid level height of cistern and in order to satisfy the demand that sprays the deodorization.
Further, the environment control program comprises an intelligent illumination program, and the control method comprises the following steps: the intelligent illumination module 230 acquires illumination in real time, and controls illumination intensity, illumination time and illumination duration correspondingly based on a sow fertility illumination curve or a piglet growth illumination curve.
Further, the control method of the precise feeding program of the sow or the piglet comprises the following steps: based on sow or piglet information and the corresponding feeding curve, the feed line control module 310 controls the feed conveying line to distribute the feed to the feed barrel of the pigsty at regular time and quantity, and the accurate feeding module 320 controls the accurate feeder to transfer the feed to the feed trough for the sow or the piglet to eat according to the fixed quantity in the feed barrel.
Further, the environment control program also comprises a piglet intelligent heating program, and the control method comprises the following steps: the piglet intelligent heating module 260 acquires the temperature of the piglet activity area in real time, and controls the piglet heater power arranged in the piglet activity area to maintain a proper temperature value range based on the piglet day age and a set piglet environment temperature curve. Furthermore, the piglet intelligent heating module 260 acquires the temperature of the piglet moving area and the temperature in the pigsty in real time, and performs adaptive adjustment based on the number of the delivered sows and piglets and the day age of the piglets, so that the suitable temperature of the sows and the piglet moving area is maintained, and meanwhile, the large temperature difference between the piglets and the sow moving area is avoided.
Further, the accurate feeding program also comprises an intelligent piglet water supply program, and the control method comprises the following steps: the intelligent piglet water supply module 330 acquires the water temperature in the piglet drinking fountain in real time and controls the power of the piglet drinking water heater to control the water temperature in the piglet drinking fountain to maintain a proper temperature value range based on the piglet day age and the set piglet drinking water temperature curve.
Further, the environment control program comprises an intelligent metering program, and the control method comprises the following steps: the intelligent metering module 240 respectively counts and accumulates daily power consumption and water consumption, and feeds back the early warning information to the user based on a preset power utilization or water utilization super-standard value.
As shown in fig. 2 to 4, a birthing house integrated control system includes:
the intelligent environment control module 200 is configured to acquire the environmental parameters of the pigsty and set environmental parameter values in real time and execute a corresponding environment control program;
the intelligent feeding module 300 is configured to execute a feeding program and an accurate feeding program according to the sow or piglet information and the correspondingly set sow or piglet feeding curve.
Further, the method comprises the following steps:
the intelligent temperature control module 210 is configured to acquire the temperature and humidity of the pigsty in real time, and control the rotation speed of the fan, the opening of the air inlet and the power of the heater based on set temperature and humidity parameters to control the pigsty to maintain a proper temperature and humidity value range; the core function of the pigsty is to maintain the proper temperature and humidity of the pigsty and reduce the level of harmful gas in the pigsty; meanwhile, due to the control of temperature and ventilation volume, the concentration of ammonia gas in the pigsty can be kept appropriate while the temperature and humidity are adjusted, and the intelligent temperature control module 210 automatically calculates the ventilation volume of the pigsty according to the data such as the outside temperature of the pigsty, the birth times of sows, the day age of piglets and the number of piglets, so as to maintain the normal and reasonable ventilation level; the intelligent environment control module 200 automatically switches a parturition house temperature curve according to the delivery date of the sow, the temperature curve refers to a pregnancy mode temperature curve before the sow is delivered, and the temperature curve is automatically switched to a parturition mode temperature curve after the sow is delivered; after the intelligent environment control module 200 switches the temperature curve of the farrowing house, automatically calculating the ventilation quantity required by the pigsty according to basic parameters such as the number of births of sows, the day age of piglets and the number of piglets, and controlling the rotating speed of a fan to perform reasonable ventilation;
the intelligent deodorization module 220 is configured to obtain the ammonia concentration, the ventilation volume and the pH value of the liquid in the water reservoir in real time, adjust the frequency of the spray pump based on the change of the ventilation volume to keep the ammonia removal rate in the air constant, and control the addition of an acid-base solution based on the set pH value to keep the liquid in the water reservoir in a proper pH value range; the core function is to intelligently detect the environment of the pigsty and purify the exhaust air of the pigsty; the pH value of the wastewater in the reservoir is adjusted by adding the acid-base solution into the reservoir, so that ammonia molecules are dissolved in the wastewater as much as possible and cannot overflow to cause overhigh ammonia concentration in a pigsty, and the aim of deodorization is fulfilled; the frequency of the spray pump is intelligently adjusted according to the ventilation volume, the frequency of the spray pump is reduced under the condition of low ventilation volume, the frequency of the spray pump is improved under the condition of high ventilation volume, the concentration of ammonia gas taken away in the ventilation process can be effectively reduced in the spraying process, meanwhile, the energy loss of the spray pump can be reduced as much as possible, and the purpose of energy conservation is achieved;
the intelligent illumination module 230 is configured to acquire illumination in real time, and control illumination intensity, illumination time and illumination duration correspondingly based on a sow fertility illumination curve or a piglet growth illumination curve; the core function of the lighting device is to provide proper illumination for a pigsty, promote the growth of piglets and improve the rate of oestrus of sows after weaning; at different times every day, the intelligent illumination control module can automatically adjust the illumination according to the piglet day age and the illumination curve so as to meet the optimum illumination requirement of the pigsty;
the intelligent metering module 240 is configured to detect the water and electricity consumption in the pigsty in real time and generate an early warning analysis and daily data record table; the core function of the method is to accumulate the water and electricity consumption of the pigsty and generate early warning analysis and daily data report, the early warning analysis can analyze overhigh or overlow data, and a user can conveniently manage the pigsty;
an intelligent electrolyzed water module 250 configured to electrolyze the wastewater to generate water for daily disinfection or deodorization in a pig farm; the core function is to recycle the waste water in the process of breeding the pigsty; intelligent electrolytic water module 250 produces the disinfection water that possesses disinfection function through the electrolytic water mode for pig house pipeline disinfection, pig house wash disinfection, pig house exhaust-gas treatment system make-up water etc..
Further comprising:
a feed line control module 310 configured to control the feed delivery line to dispense feed into the piggery barrel at regular intervals and in fixed amounts; the precise feeding module 320 is configured to control the precise feeder to discharge feed from the feed cylinder to a trough for the sows or the piglets to eat according to a fixed amount; the core function of the method is to distribute feed to a feed cylinder of each obstetric table of a pigsty at regular time, accurately measure the feed consumption, intelligently feed and accurately measure the feed intake data of each sow, count the actual feed intake of each sow every day and generate a corresponding analysis report; the accurate feeding module 320 calculates the feed intake of the sow and gives early warning information of the feed intake of the sow according to the number of piglets of the sow, for example, the normal feed intake of the sow is (2+0.5 times the number of piglets) kg; further, accurate feeder is including the feeder that is used for realizing accurate blanking, the device that falls into water that is used for cooperating the feeder blanking, a trigger mechanism for encircleing through the sow and triggering the feeder and falling into water the device action, a controller for controlling the feeder and falling into water the device, trigger mechanism and controller signal connection, the feeder with fall into water the device respectively with controller control connection, the sow encircles trigger mechanism and produces the signal and transmit to the controller, the controller controls the feeder respectively and falls into water the device and carry out the blanking and fall into water the action. The water falling device comprises a sewer pipe and an electromagnetic water valve connected with the sewer pipe and used for controlling the water falling condition, the electromagnetic water valve is arranged at the top of the sewer pipe, and the electromagnetic water valve is in control connection with the controller. The trigger mechanism comprises a trigger rod and a touch seat matched with the trigger rod for use, a touch point is arranged on the touch seat and is in signal connection with the controller, and the trigger rod is in signal conduction with the controller through the touch point. Further, it is provided with pan feeding mouth 141 and discharge gate 142 to correspond on the feeder, and the feeder is including the feed bin that is used for realizing the fodder distribution, set up the impeller that is used for realizing the accurate control of fodder volume in the feed bin, correspond the position monitoring device that is used for monitoring impeller rotational position that the impeller set up, be connected with the impeller and be used for driving the rotatory drive arrangement of impeller, and the feed bin is located between pan feeding mouth 141 and the discharge gate 142, and the controller is connected with drive arrangement and position monitoring device respectively. The feeding port 141 and the discharging port 142 are respectively provided with a discharging device and a receiving device, and the feeder is located between the discharging device and the receiving device and connected with the discharging device. The storage bin is formed by mutually buckling an upper shell 110 and a lower shell 120 from top to bottom, a first sealing cover 151 and a second sealing cover 152 are respectively arranged at the end parts of two ends of the storage bin, the feeding port 141 is positioned on the upper shell 110, and the discharging port 142 is positioned on the lower shell 120. The upper and lower housings 120 are separated from each other, so that the whole structure is easy to mount and dismount, and internal components can be replaced conveniently. The impeller includes bottom plate 132, blade 131, and blade 131 sets up a plurality ofly and each blade 131 evenly sets up on bottom plate 132, and the tip of each blade 131 sets up with the laminating of the internal surface of first sealed lid 151, and first sealed lid 151 and bottom plate 132 have realized that the both ends tip of feed bin is sealed, and the blanking width between the adjacent blade 131 is the same with the width of discharge gate 142 in the impeller. In order to reduce the sliding friction between the bottom plate 132 and the inner surface of the casing when the impeller rotates and influence the service life of the casing and the impeller, under the condition that the feed does not slide out of the bin through the gap between the bottom plate 132 and the inner surface of the casing, the peripheral size of the bottom plate 132 is slightly smaller than the inner surface size of the casing, the bottom plate 132 is ensured not to be in contact with the inner surface of the casing, and the service life of the impeller and the casing is prolonged. The position monitoring device comprises a travel switch 160 arranged in the accommodating cavity and used for controlling the start and stop of the driving motor, a plurality of convex blocks which are in touch connection with the travel switch 160 are arranged on the impeller corresponding to the travel switch 160, the convex blocks are arranged in a plurality of directions corresponding to the blades 131 relative to the bottom plate 132, and the travel switch 160 is in signal connection with the controller. When the feeder operates, the driving motor drives the impeller to rotate, meanwhile, the lug on the bottom plate 132 in the impeller starts to rotate, the travel switch 160 touches the lug to generate a touch signal and transmits the signal to the controller, the distance between the tail end parts of the adjacent blades 131 in the blades 131 is taken as a travel, when the travel switch 160 continuously touches two lugs and generates two signals, the rotation travel of the impeller is indicated, according to the required accurate feeding blanking amount, the controller controls the operation angle and speed of the driving motor by combining with the travel switch 160, the rotation travel of the impeller is controlled, and then the accurate control of the blanking amount in the feeder is realized.
The piglet intelligent heating module 260 is configured to acquire the temperature of the piglet active region in real time and control the piglet heater power arranged in the piglet active region to maintain a proper temperature value range based on the piglet day age and a set piglet environment temperature curve; the core function of the intelligent piglet heating system is to automatically detect and intelligently adjust and control the temperature of an active area of a piglet, and the piglet intelligent heating module 260 automatically adjusts the small-environment target temperature according to the day age of the piglet to achieve the effects of temperature control and energy conservation; the temperature required by the piglets is higher than that of the sows, and the intelligent piglet heating module 260 finely adjusts the temperature curve of the small environment of the piglets through the energy-saving heating component according to the large environment temperature to provide a suitable growth environment for the piglets; furthermore, the energy-saving heat-insulating assembly comprises a heat-insulating lamp for heating, an energy-saving assembly for maintaining the heat of the heat-insulating lamp, a temperature sensor for monitoring real-time temperature, an audible and visual alarm for alarming and an energy-saving heating controller for controlling the temperature range, and the heat-insulating lamp, the energy-saving assembly, the temperature sensor and the audible and visual alarm are respectively in signal connection with the energy-saving heating controller. Energy-saving heat preservation assemblies which can be independently controlled are independently arranged for each column of piglets, so that the temperature of each column is adjusted, and the piglets of each column are ensured to be in a proper growth temperature environment range. Further, energy-conserving subassembly includes heat preservation apron 171 and heat preservation curb plate 172, and heat preservation curb plate 172 is provided with a plurality ofly perpendicular to ground, is equipped with height-adjustable's heat preservation apron 171 between per two heat preservation curb plates 172, is equipped with the adjusting part who is used for adjusting heat preservation apron tip height on the heat preservation apron 171, and the heat preservation lamp is fixed in the heat preservation apron 171 below. On heat preservation apron 171's rear end was fixed in the wall through the articulated shaft, heat preservation apron 171 front end was the free end, heat preservation apron 171 adjusted its inclination through adjusting part, thereby adjust its high position, it is preferred, be equipped with distance sensor below heat preservation apron 171 front end tip, a height for surveying heat preservation apron 171 front end, distance sensor and energy-conserving heating controller signal connection, with heat preservation apron 171's height information transmission to controller, thereby make things convenient for the adjustment height of energy-conserving heating controller pertinence. Through setting up heat preservation apron and heat preservation curb plate to set up the heat preservation lamp in the region that heat preservation apron and heat preservation curb plate enclose, thereby avoid the heat to scatter and disappear fast, reach energy-conserving heat retaining purpose. The heat preservation cover plates of different columns are adjusted in a targeted mode through the adjusting assembly, so that the growth environment temperature of piglets in each column is controlled in a targeted mode. Further, the adjusting assembly comprises a steel wire rope 174 used for lifting the front end of the heat-insulating cover plate 171 and an electric push rod 173 used for winding and unwinding the steel wire rope, one end of the steel wire rope 174 is fixedly connected with the front end of the heat-insulating cover plate, the other end of the steel wire rope is fixedly connected with an output shaft of the electric push rod 173, and the electric push rod 173 is in signal connection with the energy-saving heating controller. Two steel wire ropes 174 are fixed at the front end of each heat-insulating cover plate 171 at intervals, the steel wire ropes 174 are collected and uniformly connected to an output shaft of an electric push rod 173 through a guide pulley, a plurality of heat-insulating cover plates 171 located in the same column are connected to the same electric push rod 173, and the electric push rod 173 uniformly controls the plurality of heat-insulating cover plates 171 located in the column to ascend or descend simultaneously.
The piglet intelligent water supply module 330 is configured to acquire the water temperature in the piglet drinking fountain in real time and control the power of the piglet drinking water heater to maintain the water temperature in the piglet drinking fountain in a proper temperature value range based on the piglet day age and the set piglet drinking water temperature curve.
The present invention has been described in detail, and it should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Claims (10)
1. An integrated control method for a birthing house, comprising:
acquiring environmental parameters of a pigsty in real time, and executing a corresponding environmental control program according to set environmental parameter values, wherein the environmental parameters comprise the temperature and humidity of the pigsty, the ammonia concentration, the ventilation volume and the illumination intensity;
and acquiring and executing a corresponding accurate feeding program based on the sow or piglet information and the corresponding feeding curve.
2. The integrated control method for a birthing house as claimed in claim 1, wherein the environment control program comprises an intelligent temperature control program, and the control method comprises the following steps: the intelligent temperature control module acquires the temperature and the humidity of the pigsty in real time, and controls the rotation speed of the fan, the opening degree of the air inlet and the power of the heater to maintain a proper temperature and humidity value range of the pigsty based on set temperature and humidity parameters.
3. The integrated control method for a birthing house as claimed in claim 1, wherein the environment control program comprises an intelligent deodorization program, and the control method comprises: the intelligent deodorization module acquires the ammonia concentration, the ventilation volume and the pH value of liquid in the water storage tank in real time, adjusts the frequency of the spray pump based on the change of the ventilation volume to keep the ammonia removal rate in the air constant, controls the addition of an acid-base solution based on the set pH value to keep the liquid in the water storage tank in a proper pH value range, and electrolyzes the wastewater by the intelligent electrolysis module to produce water for disinfection or deodorization in a pig farm.
4. The integrated control method for a birthing house as claimed in claim 1, wherein the environment control program comprises an intelligent illumination program, and the control method comprises: the intelligent illumination module acquires illumination in real time and controls illumination intensity, illumination time and illumination duration correspondingly based on a sow fertility illumination curve or a piglet growth illumination curve.
5. The integrated control method for the farrowing house according to claim 1, wherein the control method for the precise feeding program of the sows or piglets comprises the following steps: based on sow or piglet information and the curve of feeding that corresponds, the fodder is regularly quantitative distribution to the pig house feed cylinder to the stockline control feed transfer line in, and accurate module control of feeding is transferred the fodder to the silo that supplies sow or piglet to feed in the fixed quantity in the feed cylinder.
6. The integrated control method for a birthing house as claimed in claim 1, wherein the environment control program further comprises a piglet intelligent heating program, and the control method comprises the following steps: the piglet intelligent heating module acquires the temperature of a piglet activity area in real time, and controls the piglet heater power arranged in the piglet activity area to maintain a proper temperature value range based on the piglet day age and a set piglet environment temperature curve.
7. The integrated control method for the birthing house as claimed in claim 1, wherein the precise feeding program further comprises an intelligent piglet water supply program, and the control method comprises the following steps: the intelligent piglet water supply module acquires the water temperature in the piglet drinking fountain in real time, and controls the power of the piglet drinking water heater to control the water temperature in the piglet drinking fountain to maintain a proper temperature value range based on the piglet day age and a set piglet drinking water temperature curve.
8. The integrated control method for a birthing house as claimed in claim 1, wherein the environment control program comprises a smart metering program, and the control method comprises the following steps: the intelligent metering module respectively counts and accumulates daily power consumption and water consumption, and feeds back early warning information to a user based on a preset power utilization or water utilization superscale value.
9. A birthing house integrated control system, comprising:
the intelligent environment control module is configured to acquire environmental parameters of the pigsty and set environmental parameter values in real time and execute a corresponding environment control program;
and the intelligent feeding module is configured to execute a feeding program and an accurate feeding program according to the sow or piglet information and the correspondingly set sow or piglet feeding curve.
10. The birthing shed integrated control system as claimed in claim 9, comprising:
the intelligent temperature control module is configured to acquire the temperature and the humidity of the pigsty in real time, and control the rotating speed of the fan, the opening of the air inlet and the power of the heater based on set temperature and humidity parameters to control the pigsty to maintain a proper temperature and humidity value range;
the intelligent deodorization module is configured to obtain the ammonia concentration, the ventilation volume and the pH value of liquid in the water reservoir in real time, adjust the frequency of the spray pump based on the change of the ventilation volume to keep the ammonia removal rate in the air constant, and control the addition of an acid-base solution based on the set pH value to keep the liquid in the water reservoir in a proper pH value range;
the intelligent illumination module is configured to acquire illumination in real time and control illumination intensity, illumination time and illumination duration correspondingly based on a sow fertility illumination curve or a piglet growth illumination curve;
the intelligent metering module is configured to detect the water and electricity consumption in the pigsty in real time and generate an early warning analysis and daily data recording table;
an intelligent electrolyzed water module configured to electrolyze wastewater to generate water for daily disinfection or deodorization in a pig farm.
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| CN113115722A (en) * | 2021-04-19 | 2021-07-16 | 青岛得八兄弟机械有限公司 | Intelligent sow parturition monitoring and feeding management system |
| CN114187128A (en) * | 2021-12-23 | 2022-03-15 | 江苏华丽智能科技股份有限公司 | Heat preservation control method and system for livestock breeding industry |
| CN114810569A (en) * | 2022-04-18 | 2022-07-29 | 大牧人机械(胶州)有限公司 | Control method for automatically following water consumption for pigsty waste gas treatment |
| CN115245132A (en) * | 2022-06-27 | 2022-10-28 | 中国农业科学院北京畜牧兽医研究所 | Intelligent heat-preservation box environment control method based on sow and piglet integrated feeding and related equipment |
| TWI786018B (en) * | 2022-04-27 | 2022-12-01 | 黃靖元 | Fluid-filled delivery area anti-pressure device |
| CN116400600A (en) * | 2023-04-23 | 2023-07-07 | 重庆市畜牧科学院 | Pig farm ventilation dynamic regulation and control system based on intelligent global optimization |
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