CN104126513A - Automated pig raising management system - Google Patents
Automated pig raising management system Download PDFInfo
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- CN104126513A CN104126513A CN201410395728.9A CN201410395728A CN104126513A CN 104126513 A CN104126513 A CN 104126513A CN 201410395728 A CN201410395728 A CN 201410395728A CN 104126513 A CN104126513 A CN 104126513A
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Abstract
The invention discloses an automated pig raising management system. The automated pig raising management system is characterized by comprising a hog house, an automatic feeding device, an upper computer, a PLC and a hog house internal environment control device, wherein the automatic feeding device comprises a fodder tower and a fodder conveying machine, the hog house comprises a thermal insulation layer, a breeding layer, a pig manure layer and a manure liquid gutter, the thermal insulation layer, the breeding layer, the pig manure layer and the manure liquid gutter are arranged in sequence from top to bottom, the manure liquid gutter is communicated with a CSTR biogas digester, the hog house internal environment control device comprises a heater for heating, a cooling fan for cooling, an air exhausting fan for air exhausting and a ventilation fan for ventilation, and a gas concentration sensor and a temperature sensor are arranged in the breeding layer. The automated pig raising management system achieves automatic standardized breeding, manure and urine in the hog house are cleared effectively, the sanitation of the hog house is kept, labor input in the manure cleaning process is lowered, and the automated management level of a livestock farm is improved.
Description
Technical field
The present invention relates to a kind of automated management system of raising pigs.
Background technology
Along with growth in the living standard; China is being in great demand to pork especially; increase along with output; the thing followed is the reform of aquaculture management, and present most pig farm still adopts manually pig farm is managed, and this means start to use now from the industry of raising pigs always; development along with market; more low-cost in order to adapt to, more high efficiency cultivation achievement, the industry of raising pigs also constantly strides forward towards scale and automation.Pig farm scale is increasing, need to arrange a large amount of manually managing, this causes a large amount of human costs, and a large amount of poultry raisers' raise competence and ability to work differ, cannot realize the scientific and standardized production model of modern production control, and the concentrated cultivation of a large amount of pork pigs, pig house growing environment is controlled, comprise the cleaning of ight soil and the control of air quality, all whether closely bound up with the health of pork, how to realize that automatic standardizing is raised and pig house growing environment to control be problem demanding prompt solution.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, realize the automated management system of raising pigs that automatic standardizing is raised and pig house growing environment is controlled.
The present invention addresses the above problem adopted technical scheme:
A kind of automated management system of raising pigs, it is characterized in that: comprise pig house, automatic feeding device, host computer, environment control unit in PLC controller and pig house, wherein, pig house comprises the thermal insulation layer from top to bottom setting gradually, cultivation layer, pig manure layer and liquid manure ditch, liquid manure ditch is communicated with CSTR biogas generating pit, cultivation layer and pig manure layer are provided with manure via hole, on pig manure layer, manure scraper plate is set, manure scraper plate is slidably mounted on pig manure layer by power set, liquid manure ditch is provided with the gate being communicated with CSTR biogas generating pit for controlling liquid manure ditch, the bottom surface of liquid manure ditch adopts ramp structure, liquid manure ditch is provided with liquid level sensor, one end highly higher on liquid manure ditch is provided with water injection valve, automatic feeding device comprises feed tower, feed conveying machine, on feed tower, be provided with low sensors and high position sensor for the feed height in sensing feed tower, feed link in feed tower is crossed the hopper top that feed conveying machine is delivered to cultivation layer, on the feed pipe of feed conveying machine, be provided with and stop expecting switch, described stopping expects that switch comprises switch case and is arranged on the switch plate in switch case, in switch case, be provided with blanking chamber, feed pipe penetrates blanking chamber, the part being placed on feed pipe in blanking chamber is provided with the first material hole, the below in blanking chamber is provided with the material-dropping hole that is communicated to hopper, on switch plate, offer the second material hole, switch plate is centered around on feed pipe, the two ends of switch plate are connected with respectively the first connection cord and the second connection cord, the first connection cord and the second connection cord respectively hole of stretching out from the both sides of switch case stretch out, in feed tower, be provided with material shaking device, material shaking device comprises bar axle, stir page, case, screw rod and vibrating ball, bar axle is vertically arranged on and arranges in feed tower, stir the lower end that page is distributed in bar axle radially, the lower end of bar axle is vibrating ball fixedly, bolt rotary is arranged in feed tower, vibrating ball is against on screw flight face, case arranges on bar axle, the lower end of case is against to be stirred on page, the upper part of case is frustum, the lower part of case is fixed with dnockout angle, environment control unit comprises and is respectively used to heat up in pig house, cooling, the heater of exhaust and ventilation, temperature-dropping fan, air exhauster and ventilation blower fan, heater, temperature-dropping fan, air exhauster and ventilation blower fan are connected to respectively PLC controller, in cultivation layer, be provided with gas concentration sensor and temperature sensor, gas concentration sensor and temperature sensor are connected to PLC controller, on the wall of cultivation layer, cooling cascade is set, cooling cascade connects PLC controller.
Adopt this structure,
Automatic feeding device stores feed by feed tower, and carries at regular time and quantity feed to hopper by feed conveying machine, and by low sensors and high position sensor, when feed total amount is during higher than high position sensor, system alert feed tower is full.When feed total amount is during lower than low sensors, system can be reminded under feeding, guarantee normal feeder process, stop expecting that switch can control the feed break-make of any hopper position, cut-out does not have the feed of the field of pork pig, and do not affect on same feed pipe, the feed of other fields, its principle is as follows, pull the first connection cord, the switch plate being centered around on feed pipe rotates, the first material hole and the second material hole are involutory, when feed conveying machine has feed output, feed in feed pipe is successively by the first material hole, the second material hole, material-dropping hole falls to hopper, while pulling the second connection cord, originally involutory the first material hole and the second material hole is separated from each other, the first material hole is sealed by switch plate, realized the feed supply of this field, this structure operation is simple, cost easy for installation is low.When feed is deposited in feed tower, feed easily lumps together, affect the transfer efficiency of feed conveying machine, therefore feed need to be trembled to broken convenient conveying, vibrating ball coordinates with screw rod, in bolt rotary process, vibrating ball is along with the rotation of the screw thread on screw rod realizes up-down vibration, the shaft vibration of vibrating ball driven rod, thereby drive, stir page up-down vibration, thereby realized, to bottom feed, carry out shatter, the stirring page that radiation is come can be to bottom large area effect, due to stopping of case, feed is to the below of case, to move gradually and transfer out by being arranged on the feed end of the feed conveying machine of case below from the surrounding of case, case can prevent that case below from occurring that feed piles tight phenomenon, improved the loose of feed, avoid caking, be the dnockout angle of horn shape in the vibration processes of case, can have feed from top to down and impact the effect of breaking into pieces, further avoided the caking phenomenon of bottom feed, improved the feeding effect of pork pig, guaranteed the quality of feeding, realizing automatic standardizing raises.Pig house adopt meet bubble excrement technique except coproma structure, wherein, the ight soil that the upper pork pig of cultivation layer produces, urine falls to pig manure layer by manure via hole, the ight soil of pig manure layer, urine is by the manure via hole on pig manure layer that is pushed to of manure scraper plate, and fall to liquid manure ditch, by the amount of liquid manure in liquid level sensor perception liquid manure ditch, in perceiving liquid manure ditch, the amount of liquid manure surpasses after set amount, by opening the sluices and water injection valve, liquid manure is rushed to the biogas generating pit to CSTR, because ight soil stops for a long time in pig house, form anaerobic fermentation, produce a large amount of pernicious gases, as H2S (hydrogen sulphide), CH4 (methane) etc., worsen air ambient in house, jeopardize animal and keeper's health.So by gas concentration sensor and temperature sensor, the harmful gas concentrations such as the H2S in pig house (hydrogen sulphide), CH4 (methane) are monitored, when pernicious gas reaches finite concentration, can automatically open the gate of outlet, liquid manure in ditch is entered in CSTR biogas generating pit.And air exhauster and ventilation blower fan carry out circulation of air, introduce extraneous air, and pernicious gas is discharged to pig house, when the temperature in pig house surpasses setting value, system is automatically controlled by cooling cascade and temperature-dropping fan the temperature in pig house is lowered the temperature, when temperature is lower than when setting value, automatically open heater and heat up.By above setting, effectively remove ight soil, the urine in animal house, keep animal house assanation, the labour who reduces in the dirty scale removal process of excrement drops into, and improves plant's automatic management level.
As preferably, also comprise constant pressure water supply equipment, constant pressure water supply equipment comprises water pump and water tower, on water tower, be provided with the pressure sensor of experiencing hydraulic pressure, water tower supplies water by water pump, and the water in water tower is delivered to pig house by water pipe, and pressure sensor, water pump connect PLC controller.Adopt this structure, realized the constant-pressure water feeding system of pig house, guaranteed the stability supplying water.
As preferably, this management system also comprises warning device, and warning device connects PLC controller.Adopt this structure, when there is the problem such as under feeding, pig house pernicious gas exceeds standard, can carry out alarm, remind staff to monitor and operate.
As preferably, cultivate layer and be provided with hello water lines, to feed in water lines and be provided with magnetic valve, magnetic valve connects PLC controller.Adopt this structure, realized the automatic water-supply of pig house.
As preferably, low sensors and high position sensor all adopt limit switch.
As preferably, the upper part of bar axle is fixed with the puddler distributing radially, and puddler is L-shaped.Adopt this structure, realized the vibration to the feed of feed tower top, make feed loose, facilitate blanking.
As preferably, feed tower comprises tower lid, tower body and the tower seat setting gradually from top to down, and wherein tower lid is hinged on the upper end of tower body, tower lid is frustum, and tower covers and is fixed with slide, is slidably fitted with slide unit on slide, on slide unit, be fixed with pulling rope, pulling rope be connected to tractive motor.Adopt this structure, by tractive driven by motor pulling rope, pulling rope traction tower lid rotates, and realizes digging of tower lid, conveniently adds feed.
The present invention compared with prior art, have the following advantages and effect: realize automatic standardizing and raise, effectively remove ight soil, urine in animal house, keep animal house assanation, the labour who reduces in the dirty scale removal process of excrement drops into, and improves plant's automatic management level.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of embodiment of the present invention feed tower.
Fig. 3 is the structural representation of embodiment of the present invention material shaking device.
Fig. 4 is the part-structure schematic diagram of embodiment of the present invention cultivation layer and pig manure layer.
Fig. 5 is the structural representation that the embodiment of the present invention stops expecting switch.
Fig. 6 is that embodiment of the present invention PLC controller connects schematic block diagram.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Referring to Fig. 1-Fig. 6, a kind of automated management system of raising pigs of the present embodiment, comprise pig house, automatic feeding device, host computer, PLC controller, environment control unit in pig house, constant pressure water supply equipment and warning device, wherein, pig house comprises the thermal insulation layer 11 from top to bottom setting gradually, cultivation layer 12, pig manure layer 13 and liquid manure ditch 14, liquid manure ditch 14 is communicated with CSTR biogas generating pit, cultivation layer 12 and pig manure layer 13 are provided with manure via hole 15, manure scraper plate 16 is set on pig manure layer 13, manure scraper plate 16 is slidably mounted on pig manure layer 13 by power set, liquid manure ditch 14 is provided with the gate being communicated with CSTR biogas generating pit for controlling liquid manure ditch 14, the bottom surface of liquid manure ditch 14 adopts ramp structure, liquid manure ditch 14 is provided with liquid level sensor, one end highly higher on liquid manure ditch 14 is provided with water injection valve, automatic feeding device comprises feed tower, feed conveying machine 2, feed tower comprises tower lid 31, tower body 32 and the tower seat 33 setting gradually from top to down, wherein tower lid 31 is hinged on the upper end of tower body 32, tower lid 31 is frustum, on tower lid 31, be fixed with slide 34, on slide 34, be slidably fitted with slide unit 35, on slide unit 35, be fixed with pulling rope 36, pulling rope 36 be connected to tractive motor.On feed tower, be provided with low sensors and high position sensor for the feed height in sensing feed tower, low sensors and high position sensor all adopt limit switch.Feed link in feed tower is crossed the hopper top that feed conveying machine 2 is delivered to cultivation layer 12, on the feed pipe 21 of feed conveying machine 2, be provided with and stop expecting switch 4, described stopping expects that switch 4 comprises switch case 41 and is arranged on the switch plate 42 in switch case 41, in switch case 41, be provided with blanking chamber 43, feed pipe 21 penetrates blanking chamber 43, the part being placed on feed pipe 21 in blanking chamber 43 is provided with the first material hole 44, the below in blanking chamber 43 is provided with the material-dropping hole 45 that is communicated to hopper 121, on switch plate 42, offer the second material hole 46, switch plate 42 is centered around on feed pipe 21, the two ends of switch plate 42 are connected with respectively the first connection cord 47 and the second connection cord 48, the first connection cord 47 and the second connection cord 48 respectively hole of stretching out from the both sides of switch case 41 stretch out, in feed tower, be provided with material shaking device, material shaking device comprises bar axle 51, stir page 52, case 53, screw rod 54 and vibrating ball 55, bar axle 51 is vertically arranged on and arranges in feed tower, stir the lower end that page 52 is distributed in bar axle 51 radially, the lower end of bar axle 51 is vibrating ball 55 fixedly, screw rod 54 is rotatably installed in feed tower, vibrating ball 55 is against on the flank of screw rod 54, case 53 arranges on bar axle 51, the lower end of case 53 is against to be stirred on page 52, the upper part of case 53 is frustum, the lower part of case 53 is fixed with dnockout angle, the upper part of bar axle 51 is fixed with the puddler distributing radially, puddler is L-shaped.In pig house, environment control unit comprises heater, temperature-dropping fan, air exhauster and the ventilation blower fan that is respectively used to intensification, cooling, exhaust and ventilation, heater, temperature-dropping fan, air exhauster and ventilation blower fan are connected to respectively PLC controller, in cultivation layer 12, be provided with gas concentration sensor and temperature sensor, gas concentration sensor and temperature sensor are connected to PLC controller, on the wall of cultivation layer 12, cooling cascade is set, cooling cascade connects PLC controller.Constant pressure water supply equipment comprises water pump and water tower, is provided with the pressure sensor of experiencing hydraulic pressure on water tower, and water tower supplies water by water pump, and the water in water tower is delivered to pig house by water pipe, and pressure sensor, water pump connect PLC controller.Warning device connects PLC controller.Cultivation layer 12 is provided with feeds water lines, feeds in water lines and is provided with magnetic valve, and magnetic valve connects PLC controller.Power set comprise the driving-belt 171 that is arranged on pig manure layer bottom, the two ends of driving-belt 171 are respectively on two power transmission shafts 172, and power transmission shaft 172 adopts motor to drive, and pig manure layer offers chute 173, on driving-belt 171, be fixed with slide block 174, manure scraper plate is fixed on slide block 174.One end of pig manure layer offers and pushes away excrement hole, and the below that pushes away excrement hole arranges and pushes away excrement groove 181, pushes away in excrement groove 181 and is slidably fitted with push rod 182, and one end of push rod 182 is provided with push pedal 183.
Above content described in this specification is only made for the present invention illustrating.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of specification of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (7)
1. the automated management system of raising pigs, it is characterized in that: comprise pig house, automatic feeding device, host computer, environment control unit in PLC controller and pig house, wherein, automatic feeding device comprises feed tower, feed conveying machine, on feed tower, be provided with low sensors and high position sensor for the feed height in sensing feed tower, feed link in feed tower is crossed the hopper top that feed conveying machine is delivered to cultivation layer, on the feed pipe of feed conveying machine, be provided with and stop expecting switch, described stopping expects that switch comprises switch case and is arranged on the switch plate in switch case, in switch case, be provided with blanking chamber, feed pipe penetrates blanking chamber, the part being placed on feed pipe in blanking chamber is provided with the first material hole, the below in blanking chamber is provided with the material-dropping hole that is communicated to hopper, on switch plate, offer the second material hole, switch plate is centered around on feed pipe, the two ends of switch plate are connected with respectively the first connection cord and the second connection cord, the first connection cord and the second connection cord respectively hole of stretching out from the both sides of switch case stretch out, in feed tower, be provided with material shaking device, material shaking device comprises bar axle, stir page, case, screw rod and vibrating ball, bar axle is vertically arranged on and arranges in feed tower, stir the lower end that page is distributed in bar axle radially, the lower end of bar axle is vibrating ball fixedly, bolt rotary is arranged in feed tower, vibrating ball is against on screw flight face, case arranges on bar axle, the lower end of case is against to be stirred on page, the upper part of case is frustum, the lower part of case is fixed with dnockout angle, pig house comprises thermal insulation layer, cultivation layer, pig manure layer and the liquid manure ditch from top to bottom setting gradually, liquid manure ditch is communicated with CSTR biogas generating pit, cultivation layer and pig manure layer are provided with manure via hole, on pig manure layer, manure scraper plate is set, manure scraper plate is slidably mounted on pig manure layer by power set, liquid manure ditch is provided with the gate being communicated with CSTR biogas generating pit for controlling liquid manure ditch, the bottom surface of liquid manure ditch adopts ramp structure, liquid manure ditch is provided with liquid level sensor, and one end highly higher on liquid manure ditch is provided with water injection valve, in pig house, environment control unit comprises heater, temperature-dropping fan, air exhauster and the ventilation blower fan that is respectively used to intensification, cooling, exhaust and ventilation, heater, temperature-dropping fan, air exhauster and ventilation blower fan are connected to respectively PLC controller, in cultivation layer, be provided with gas concentration sensor and temperature sensor, gas concentration sensor and temperature sensor are connected to PLC controller, on the wall of cultivation layer, cooling cascade is set, cooling cascade connects PLC controller.
2. according to automated management system that claim 1 is raised pigs, it is characterized in that: also comprise constant pressure water supply equipment, constant pressure water supply equipment comprises water pump and water tower, on water tower, be provided with the pressure sensor of experiencing hydraulic pressure, water tower supplies water by water pump, water in water tower is delivered to pig house by water pipe, and pressure sensor, water pump connect PLC controller.
3. according to automated management system that claim 1 is raised pigs, it is characterized in that: this management system also comprises warning device, warning device connects PLC controller.
4. according to automated management system that claim 1 is raised pigs, it is characterized in that: cultivation layer is provided with feeds water lines, feeds in water lines and is provided with magnetic valve, and magnetic valve connects PLC controller.
5. according to automated management system that claim 1 is raised pigs, it is characterized in that: low sensors and high position sensor all adopt limit switch.
6. according to automated management system that claim 1 is raised pigs, it is characterized in that: the upper part of bar axle is fixed with the puddler distributing radially, and puddler is L-shaped.
7. according to automated management system that claim 1 is raised pigs, it is characterized in that: feed tower comprises tower lid, tower body and the tower seat setting gradually from top to down, wherein tower lid is hinged on the upper end of tower body, tower lid is frustum, tower covers and is fixed with slide, on slide, be slidably fitted with slide unit, on slide unit, be fixed with pulling rope, pulling rope be connected to tractive motor.
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| CN104564766A (en) * | 2014-12-25 | 2015-04-29 | 蚌埠依爱电子科技有限责任公司 | Control method for outputting appointed air volume under constant pressure by frequency conversion fan |
| CN105918136A (en) * | 2016-05-17 | 2016-09-07 | 刘建立 | Circular multi-layer pig breeding facility |
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| CN109220850A (en) * | 2018-09-26 | 2019-01-18 | 葛瑞 | A kind of cultivation station-service automatic feeding device preventing feed waste |
| CN109197653A (en) * | 2018-10-17 | 2019-01-15 | 江苏农牧科技职业学院 | A kind of pouity dwelling place clears up system automatically |
| CN109395132A (en) * | 2018-12-28 | 2019-03-01 | 贵州大学 | A kind of sheep hurdle Timed sterilizing device |
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Inventor after: Pan Fangwei Inventor after: Zou Xinhua Inventor after: Pan Pan Inventor after: Zhu Linghong Inventor after: Lai Libin Inventor after: Jiang Huifeng Inventor after: Shen Yibo Inventor before: Pan Fangwei Inventor before: Pan Pan Inventor before: Zhu Linghong Inventor before: Lai Libin Inventor before: Jiang Huifeng Inventor before: Shen Yibo |
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