The pig house feed system
Technical field
The utility model belongs to the material transmission technique field, is specifically related to a kind of pig house feed system.
Background technology
Along with the progress of computer information technology, the liquid state material intellectuality system of feeding is used widely in the developed country of raising pigs, and the listing pig is adopted this feeding method more than 20%.In Holland, use the intellectuality system of feeding, sow is on average produced 2.4 tires per year, and tire produces lives young 12.32, and 26.83 of year weanling pigs return feelings rate 7.4%, weaned piglet age in days 26~28 days, pig farm management automation, efficient, good in economic efficiency.Intellectuality is fed becomes the trend that the modernized pig farm batch production is produced.Liquid material then is to adapt to intelligent good carrier of feeding, and the two also is that the production under the new technology condition improves in conjunction with being the recurrence that tradition is fed.The liquid of real meaning is fed exactly after feedstuff with solid or liquid accurately mixes stirring, under the control of calculator, flow to pig by pipeline, the search for food dry matter of feed of final pig there are differences because of amount of water is different, and general dry matter content is 20%~40% not wait.The liquid material intellectuality system of feeding mainly comprises the PVC feed line, valve, feed opening of electronic weighing device, the feed pump of blending tank, blending tank and the waste water tank of computer control system and air compression system, Multi-layer material-storing cabinet, water tank (clear water jar, waste water recycling can), belt stirrer, built-in helix etc.This system with the integrated assembling of each part mentioned above, is linked to each other with central computer with sensor respectively, by the procedural running of each link of computer control by the omnidistance control of central computer.The operator utilizes calculator to calculate the each water consumption and the siccative amount of each circulation according to the number of times of feeding the pig quantity of each feed opening, selected feed formula and the curve of feeding, material-water ratio, day.Water in the waste water tank is injected blending tank, insufficient section replenishes with the waste water that cleans after respectively circulating, raw material after will pulverizing successively from each Multi-layer material-storing cabinet according to feed formula quantitatively is weighed into blending tank, the liquid state material that mixes is pumped by the feed pump, deliver to each baiting valve through feed line, instruction is controlled by sensor, controls the blanking amount by compressed-air actuated drain time length, reclaims waste water simultaneously.Each work period promptly is one complete circulation process.System advantage is outstanding although intellectuality is fed, and also shows certain limitation in the production process, and 1, because each constituent difference of specific gravity of feed is bigger, feed stirs layering easily through the intellectuality system of feeding.2, the data command in the systemic circulation is carried out by sensor, because number of sensors is many, also has aging possibility, and sensitivity difference will cause blanking and actual deviation be arranged.3, owing to be that liquid-state feed transmits in pipeline, slop feeding exist feed easily become sour rotten, infect the pathogeny microorganism and on the contrary pig brought harmful effect, in addition because wet feed increases working strength, thereby wet feed is restricted in production application.And the liquid state system architecture of feeding is complicated, the cost of equipment height, and the liquid state that is applicable to ten thousand pig farms its cost of equipment of system of feeding surpasses 1,000,000 yuan, and the liquid state system of feeding is also very few in the application on China batch production pig farm.
The utility model content
Be to solve the above-mentioned technological deficiency that prior art exists, the purpose of this utility model is: provide a kind of simple in structure, cost is lower, does not have in the feed transport process to become sour rottenly, adapts to the pig house feed system of large-scale cultivation.
For achieving the above object, the technical solution adopted in the utility model is: this pig house feed system, have computer control system and air compression system, Multi-layer material-storing cabinet, blending tank, it is characterized in that: the outlet of described blending tank is connected with the feed line of built-in helix, feed line passes to each pig house, be provided with a plurality of tremie pipes in each pig house, the bottom of tremie pipe is provided with pig with doing wet feeding apparatus.
Described pig is with doing wet feeding apparatus, have three connecting plates that are fixed on tremie pipe outlet and be hinged on scraping wings on the connecting plate, on the feed baffle plate, be provided with tilting striker plate, be fixed with tilting material scraping plate on the scraping wings, described striker plate and material scraping plate constitute the discharging opening of taper, lower horizontal at discharging opening is provided with the plate that connects material that is fixed on the connecting plate, is provided with the compression spring between the both sides, bottom of scraping wings and the connecting plate; Another side at trough is provided with drinking bowl.
Adopt the beneficial effect of technique scheme to be: this pig house feed system is by computer control system and air compression system, Multi-layer material-storing cabinet, blending tank device pig feed to be carried out proportioning to mix, and be stored in the blending tank, by by feed line is logical the mixed feed of doing being delivered to each pig house as required under the control of computer control system, pig is with doing wet feeding apparatus collision Quantitative dosing when pig is hungry, thereby take food, and provide required water by drinking bowl.Because pig feed is that siccative transmits in transport process, dry feed lamination can not occur, dry feed can keep the long period relatively, can be owing to the time of placing grows the phenomenon of now becoming sour, owing to be that dry feed is carried in conveyance conduit, environment is dry in the pipeline, is not prone to infection pathogeny microorganism and on the contrary pig is brought harmful effect.The system of feeding compares with the intellectuality of liquid state material, has simple in structurely, and cost is lower, does not have in the feed transport process to become sour rottenly, is not prone to and infects the pathogeny microorganism, adapts to the needs of large-scale cultivation.
Description of drawings
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model pig house feed system.
Fig. 2 is the structural representation of pig with dried wet feeding apparatus.
Fig. 3 is the left view of Fig. 2.
Embodiment
As Fig. 1, shown pig house feed system has Multi-layer material-storing cabinet 11, Multi-layer material-storing cabinet 11 is a plurality of as required, Multi-layer material-storing cabinet is connected with blending tank 13 by the airduct of air compression system 12, by the wind conveying pipe road feed in the Multi-layer material-storing cabinet is delivered in the blending tank 13, be provided with agitating device in the blending tank 13, can the feed that be delivered to be stirred, blending tank 13 outlets are connected with the feed line 14 of built-in helix, feed line 14 passes to each pig house, the described air compression system 12 of computer control system 15 controls, the stirring blowing of blending tank 13 and the operation of feed line 14.Be provided with a plurality of tremie pipes 1 in each pig house, the bottom of tremie pipe is provided with pig with doing wet feeding apparatus.Fig. 2, pig shown in 3 is with doing wet feeding apparatus, has the connecting plate 2 that is fixed on tremie pipe outlet position, back, both sides are fixed with connecting plate 8,9, scraping wings 7 is hinged on two side connecting plates 8,9 top, connecting plate 2,8,9 inboard is fixed with tilting striker plate 3, on scraping wings 7, be fixed with tilting material scraping plate 6, striker plate 3, the connecting plate 8 of both sides, 9 and material scraping plate 6 constitute the discharging opening 4 of tapers, lower horizontal at discharging opening is provided with the plate 5 that connects material that is fixed on the connecting plate, the bottom of material scraping plate 6 plate 5 that connects material is provided with compression spring 10 between the both sides, bottom of scraping wings and connecting plate.Because what connect material plate stops that dry feed is deposited in tremie pipe and the taper feed opening, when inside promotion scraping wings 7, scraping wings drives the feed that material scraping plate will connect material on the plate and scrapes to trough, thereby realizes Quantitative dosing.Another side at trough is provided with drinking bowl, and pig need not to drinking-water is subjected to displacement again, and is easy to use.