CN209861936U - Accurate pig feeding instrument - Google Patents
Accurate pig feeding instrument Download PDFInfo
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- CN209861936U CN209861936U CN201920377907.8U CN201920377907U CN209861936U CN 209861936 U CN209861936 U CN 209861936U CN 201920377907 U CN201920377907 U CN 201920377907U CN 209861936 U CN209861936 U CN 209861936U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000003756 stirring Methods 0.000 claims abstract description 62
- 230000010365 information processing Effects 0.000 claims abstract description 29
- 230000001954 sterilising effect Effects 0.000 claims abstract description 15
- 238000005303 weighing Methods 0.000 claims description 11
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 9
- 235000012631 food intake Nutrition 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
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- 241000282887 Suidae Species 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 9
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- 238000009395 breeding Methods 0.000 description 5
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- 230000000249 desinfective effect Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 235000021050 feed intake Nutrition 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
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- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000037406 food intake Effects 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
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- 229910001220 stainless steel Inorganic materials 0.000 description 2
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- 239000010959 steel Substances 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
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- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The utility model discloses an accurate instrument of feeding of pig relates to pig equipment of feeding. The device comprises a dry feed (00), a blanking device (10), a water conveying device (20), a stirring device (30), a trough device (40), a sterilizing device (50) and an information processing device (60); dry feed (00) is arranged at the inlet of the feeding device (10), a stirring device (30) is arranged below the feeding device (10) and the water conveying device (20), a trough device (40) is arranged below the stirring device (30), and a sterilizing device (50) is arranged beside the stirring device (30); the information processing device (60) is respectively connected with the blanking device (10), the water conveying device (20), the stirring device (30), the trough device (40) and the sterilizing device (50). The utility model discloses can realize feeding the liquid feed preparation of end, accurate control and automatic unloading and the automatic food consumption of record pig to the pig.
Description
Technical Field
The utility model relates to a pig equipment of feeding especially relates to an accurate instrument of feeding of pig.
Background
At the present stage, the pig raising industry pattern is facing adjustment and change, and a large amount of market space is released for industrial development. However, the traditional pig feeding mode in China is mainly that feeding personnel add feed according to the long-term feeding experience of the feeding personnel. The feeding mode has the advantages of simple and crude used equipment, high labor intensity, low feeding precision and high feed loss, is not beneficial to large-scale centralized feeding of pigs and is also not beneficial to market promotion. At present, two modes of dry feed feeding and liquid feed feeding are generally adopted in the pig raising process at home and abroad. The liquid feed can maintain the health condition of the pigs and protect the respiratory tract of the pigs from being damaged by dust; increase the feed intake, strengthen the digestion and absorption function of the gastrointestinal tract and prevent the occurrence of diarrhea; the growth speed and the feeding efficiency of the pigs are improved, the daily gain is improved, and the breeding is promoted to be about ten days ahead of time for marketing;
liquid feed breeding is realized in most of European farms, while liquid feed breeding is rarely adopted in domestic farms due to the high cost of liquid feed breeding equipment. So this project location is just to use end of feeding liquid feed to raise the pig, does not make the condition of changing to original drier transfer chain in plant and waterline under, only reforms transform the end of feeding feeder. Thus, liquid feed feeding is realized, and a stockline waterline does not need to be reformed in a large area. The quality of the pigs is very important for farmers, and the development of the project can release the production potential of the pigs to the maximum, so that the economic benefit brought to the farmers is also not very good.
Currently, several advanced automatic feeding devices have emerged internationally: the Dutch uses a large amount of intelligent sow feeding management systems to carry out feeding management nationwide, the pig raising scale is continuously enlarged, and the meat product export of the world is in the front; the precise feeding of pigs in America and other countries has already reached industrialization and intellectualization; also CALLMATIC2 from BigDutchman, Germany, Velos from Nedap, the Netherlands, and ESF systems in other countries are well established. Although the automation performance of the devices is good, the devices are expensive, and the devices are not acceptable in general small and medium-sized pig farms. At present, the pig raising industry in China still takes the traditional free-range operation as the main part. Although the production level of the pig industry in China is greatly improved, the pig industry has a large gap compared with the big pig breeding countries in the world. And domestic enterprises and scientific research units who are dedicated to the automatic pig-raising feeding equipment are few in number, and can not satisfy the market demand.
Under the background, the research and development of a set of accurate pig feeding equipment which has intellectual property rights and is suitable for the basic national conditions of China is urgent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an accurate instrument of feeding of pig to the shortcoming and the deficiency that prior art exists just,.
The purpose of the utility model is realized like this:
1. saving the blanking amount
This instrument is according to the fodder volume that the pig was eaten at every turn, and the setting is blanking volume when first unloading is 300g, later after the ingestion signal of receiving the pig, and blanking volume is 50g at every turn, and the volume and the water consumption of release drier are calculated through automatic statistics's valve switch number of times and water valve opening time, finally change according to weighing sensor's numerical value, obtain the remaining fodder volume in the final trough, reachs the volume of more accurate pig edible fodder from this to reach the purpose of practicing thrift the fodder.
2. Evenly stirring and then blanking wet materials
When the single chip receives a signal sent by the pig feed arch sensor, the relay is driven to control the electromagnetic valve and the water valve to be opened, dry materials and water are released, the motor is controlled to be started, and the propeller blade is driven to rotate to fully stir; the spiral stirring device adopts the design of double propellers at the middle part and the bottom part for stirring, adopts aluminum as the material of the propellers, and usually allows certain unbalanced moment in the aspect of balance design.
3. Accurate feeding
The calculation formula of the amount of the edible feed and the derivation process thereof are as follows:
setting water mass m1, dry material mass m2, liquid material mass m3, water density rho, water flow velocity v, water valve cross-sectional area S, valve opening state duration t, feeding times n, wherein before each feeding, a weight sensor counts the initial weight (possibly including the last residual feed) of a trough as G1, the final weight G2 of the trough, the feed intake m of pigs,
the water quantity calculation formula is as follows: m1 is rho vSt,
feed blanking calculation formula: m2 is 0.3+0.05(n-1),
blanking weight of liquid material: m 3-m 1+ m2,
the pig has the following food intake: m- (G2-G1)/G, the water weight and the unique unstable t are controlled and recorded by the single chip microcomputer, the opening times of the material valve are also controlled and recorded by the single chip microcomputer, and the residual weight of the trough is recorded by the weight sensor and is sent to the single chip microcomputer. (external expansion memory can be connected according to the need)
Specifically, the technical scheme of the utility model is as follows:
accurate pig feeding instrument (short for instrument)
The apparatus comprises a working object, pig feed;
the device is provided with a blanking device, a water conveying device, a stirring device, a disinfecting device and an information processing and feedback device;
the position and connection relation is as follows:
the device is characterized in that dry materials are placed in a blanking device above the device, water is stored in a water conveying device, a stirring device is arranged below the water conveying device, an ultraviolet disinfection device is arranged above the stirring device, a blanking device is arranged below the stirring device, and a trough device is arranged below the blanking device.
The information processing device is respectively connected with the trough device, the water conveying device, the stirring device, the discharging device and the disinfecting device;
the blanking device comprises a blanking pipe and an electromagnetic diaphragm valve; an upper electromagnetic diaphragm valve, a middle electromagnetic diaphragm valve and a lower electromagnetic diaphragm valve are respectively arranged at the upper part, the middle part and the lower part of the blanking pipe;
the water conveying device comprises a water conveying pipe, a water valve and an atomizer; the lower part of the water pipe is provided with a water valve, and the outlet of the water pipe is connected with an atomizer;
the stirring device comprises a stirring cavity and a stirring motor, a coupler, a screw rod, a propeller bearing and a double-blade propeller which are arranged in the stirring cavity; the stirring motor, the coupling and the screw rod are sequentially connected, and the middle and lower parts of the screw rod are respectively provided with a propeller bearing and a double-blade propeller thereof;
the trough device comprises an electronic contact, a trough, a weighing sensor and a base; from top to bottom, the trough, the weighing sensor and the base are sequentially connected into a whole, and the electronic contact is connected and suspended at the upper part of the trough by the blanking device;
the sterilizing device comprises an ultraviolet lamp and an electronic switch; the ultraviolet lamp is inserted into the stirring cavity, and the ultraviolet lamp, the electronic switch and the information processing device are sequentially connected;
the information processing device comprises a singlechip and a power supply device.
The utility model has the advantages of it is following and positive effect:
firstly, receiving signals and transmitting the signals through a single chip microcomputer, and realizing automation of equipment;
secondly, the position of a diaphragm valve in the blanking pipe is changed, so that the blanking amount of different pig feeds is controlled, and meanwhile, the blanking amount of the pig feeds is recorded;
feed amount feedback through a trough device and a blanking device is used for realizing accurate recording of the feed amount of the pigs;
and fourthly, automatic and high-efficiency blanking can be realized through the diaphragm valve and the electromagnetic power device.
In a word, the utility model discloses can realize feeding the liquid feed preparation of end, accurate control and automatic unloading and the automatic food consumption of record pig to the pig.
Drawings
FIGS. 1, 2, 3 and 4 are a block diagram, a perspective view, a front view and a top view of the instrument;
fig. 5 is a schematic structural view of the blanking device 10;
FIG. 6 is a schematic structural view of the water delivery device 20;
fig. 7 is a schematic structural view of the feed stirring device 30;
fig. 8 are three views of the trough assembly 40, respectively;
fig. 9 is a block diagram showing the structure of the sterilizing device 50;
FIG. 10 is a front view of the structure of the electromagnetic diaphragm valve;
FIG. 11 is a front view of the water valve structure;
fig. 12 is a flowchart of the operation of the present apparatus.
In the figure:
00-dry feed;
10-a blanking device, wherein the blanking device is provided with a feeding hole,
11-a blanking pipe;
12-electromagnetic diaphragm valve
121-spring, 122-valve lever, 123-energized helical coil,
124-diaphragm valve;
20-a water-conveying device, which is provided with a water-conveying device,
21-a water delivery pipe, wherein,
22-a water valve, wherein the water valve is arranged on the water pipe,
221-rubber piston, 222-push-pull motor;
23-an atomizer;
30-a feed stirring device, wherein,
31-stirring motor, 32-coupling, 33-screw rod, 34-propeller bearing,
35-a two-bladed propeller;
40-a trough device, wherein the trough device is arranged,
41-electronic contact, 42-trough, 43-base, 44-weighing sensor;
50-a disinfecting device for disinfecting the water surface,
51-ultraviolet lamp, 52-electronic switch
60 — an information processing apparatus.
Detailed Description
The instrument is described in detail below with reference to the accompanying drawings and examples:
a, a whole
Referring to fig. 1, 2, 3 and 4, the apparatus comprises a dry feed 00, a blanking device 10, a water conveying device 20, a stirring device 30, a trough device 40, a sterilizing device 50 and an information processing device 60;
the position and connection relation is as follows:
dry feed 00 is arranged at the inlet of the blanking device 10, a stirring device 30 is arranged below the blanking device 10 and the water conveying device 20, a trough device 40 is arranged below the stirring device 30, and a sterilizing device 50 is arranged beside the stirring device 30;
the information processing device 60 is connected to the material feeding device 10, the water feeding device 20, the stirring device 30, the trough device 40, and the sterilizing device 50, respectively.
The working mechanism is as follows:
the information processing device 60 controls the blanking device 10 to release the dry feed 00 into the stirring device 30 after receiving the food seeking signal from the food groove device 40, controls the water conveying device 20 to convey water, atomizes the water, uniformly mixes the atomized water with the dry feed 00, releases the atomized water into the food groove device 40 after being stirred by the stirring device 30, and controls the disinfection device 50 to start disinfection when the food seeking signal from the food groove device 40 is not received; the data obtained by the weighing sensor 43 on the trough device 40 is processed by the information processing device 60, and then is subtracted from the total feed amount to obtain an accurate numerical value of the feed amount of the pigs.
Two, function device
1. Blanking device 10
As shown in fig. 5, the blanking device 10 includes a blanking pipe 11 and an electromagnetic diaphragm valve 12;
the position and connection relation thereof:
an upper electromagnetic diaphragm valve 12A, a middle electromagnetic diaphragm valve 12B and a lower electromagnetic diaphragm valve 12C are respectively arranged at the upper part, the middle part and the lower part of the blanking pipe 11.
The working principle is as follows:
the upper, middle and lower electromagnetic diaphragm valves 12A, 12B and 12C divide the blanking pipe 11 into 2 different storage spaces (300g and 50g), and Teflon anti-sticking coatings are coated in the blanking pipe 11 and the electromagnetic diaphragm valves 12 to play roles of preventing adhesion and protecting devices.
After receiving a signal of an electronic contact 41 positioned in a trough, a single chip microcomputer in the information processing device 60 controls the upper electromagnetic diaphragm valve 12A to be opened firstly, the blanking pipe 11 conveys dry feed 00, after a set time, the upper electromagnetic diaphragm valve 12A is closed, after filling is finished, the middle electromagnetic diaphragm valve 12B and the lower electromagnetic diaphragm valve 12C are opened as required, the function of putting 50g of dry feed 00 each time after 300g of dry feed is put in for the first time is realized, and after the dry feed 00 is put in, the upper electromagnetic diaphragm valve 12A, the middle electromagnetic diaphragm valve 12B and the lower electromagnetic diaphragm valve 12C are all closed, and blanking is stopped.
1) Discharge pipe 11
The blanking pipe 11 comprises a round pipe and a splayed pipe which are connected up and down.
2) Electromagnetic diaphragm valve 12
As shown in fig. 10, the electromagnetic diaphragm valve 12 includes a spring 121, a valve lever 122, a spiral coil 123, and a diaphragm valve 124;
the position and connection relation is as follows:
the electromagnetic diaphragm valve 12 is positioned in the blanking pipe 11 of the blanking device 10;
the valve control rod 122 is connected to the edge of the diaphragm valve 124, the spring 121 is disposed above the valve control rod 122, and the spiral coil 123 is located behind the valve control rod 122.
The working mechanism is as follows:
the single chip microcomputer in the information processing device 60 controls the spiral coil 123 to be electrified, so that the valve control rod 122 made of magnetic materials is attracted, and the hole at the bottom of the diaphragm valve 124 is driven to be enlarged; when the solenoid 123 of the single chip microcomputer in the information processing device 60 is de-energized, the electromagnetic force disappears, and the valve lever 122 is rapidly pulled back to the initial position by the elastic force of the spring 121, so that the diaphragm valve 124 is closed.
1) Spring 121
The spring 121 is a metal coil spring.
The material is as follows: spring steel; the diameter of the steel wire: 1 mm; spring outer diameter: 11 mm; inner diameter of spring: 9 mm.
2) Valve control rod 122
The valve control lever 122 is a metal lever.
The material is as follows: HT200 gray cast iron.
3) Energized solenoid 123
The energized solenoid 123 is a type of solenoid.
The type: 4WE 4D 2X/EG24N9K4&4WE 4D 2X/EG24N9K 4;
material number: r900770141.
4) Diaphragm valve 124
The diaphragm valve 124 is a mechanism similar to the aperture (3-5 pieces) of a camera.
2. Water delivery device 20
As shown in fig. 6, the water delivery device 20 includes a water delivery pipe 21, a water valve 22 and an atomizer 23;
the position and connection relation is as follows:
a water valve 22 is arranged at the lower part of the water pipe 21, and an atomizer 23 is connected with the outlet of the water pipe 21.
The working mechanism is as follows:
after receiving the signal of the electronic contact 41 in the trough 42, the singlechip of the information processing device 60 controls the water valve 22 and the water pipe 21 to supply water, and after a set time, the water valve 22 is closed to stop supplying water.
1) Water delivery pipe 21
The water delivery pipe 21 is a long pipe.
Length: 4 m; outer diameter: 25 mm; wall thickness: 2.3 mm.
The product specification is as follows: 25.
2) water valve 22
As shown in fig. 11, the water valve 22 includes a rubber piston 221 and a push-pull motor 222;
the position and connection relation is as follows:
the rubber piston 221 is connected with a push-pull motor 222.
The working mechanism is as follows:
the single chip microcomputer in the information processing device 60 controls the push-pull motor 222 to pull the rubber piston 221 open to open the water valve, and the single chip microcomputer in the information processing device 60 controls the push-pull motor 222 to push the rubber piston 221 tightly to close the water valve.
(1) Rubber piston 221
The rubber piston 221 is commercially available.
(2) Push-pull motor 222
The push-pull motor 222 is commercially available.
3) Atomizer 23
The atomizer 23 is an atomizer head.
3. Stirring device 30
As shown in fig. 7, the stirring device 30 includes a stirring chamber 36 and a stirring motor 31, a coupling 32, a screw rod 33, a propeller bearing 34 and a double-blade propeller 35 inside the stirring chamber;
the position and connection relation is as follows:
the stirring motor 31, the coupling 32 and the screw rod 33 are connected in sequence, and a propeller bearing 34 and a double-blade propeller 35 thereof are respectively arranged at the middle and lower parts of the screw rod 33.
The working mechanism is as follows:
after receiving the signal of the electronic contact 41 in the trough 42, the single chip microcomputer in the information processing device 60 controls the stirring motor 31 to be started, drives the double-blade propeller 35 to rotate horizontally and circularly, and fully stirs and mixes the dry feed 00 and the water.
1) Stirring motor 31
The stirring motor 31 is commercially available.
Direct current series ZYT 50-41; 2000-4500 r/min; DC12V-220 VV.
2) Flange coupling 32
The flange coupler 32 is commercially available.
Brand name: yongtai; the model is as follows: GY YL; nominal torque: 9000 N.m; shaft hole: 55-110;
the external dimension is as follows: 230 mm; allowable rotating speed: 1900 r/m; pore diameter: 252 mm; weight: 150g of the total weight of the mixture;
allowable torque: 14000 N.M; length: 202 mm; outer diameter: 256 mm.
3) Screw rod 33
The screw 33 is commercially available.
Brand name: performing the following steps; the model is as follows: a round handle; type (2): a screw rod; the material is as follows: stainless steel; and (3) overall length: 780 mm;
and (3) product alias: and (5) beating the ash screw rod.
4) Bearing 34
Bearings 34 are commercially available.
Brand name: NSK/EnsikKa;
the model is as follows: 6200ZZ, 6201ZZ, … … 6208ZZ, 16002 ZZ;
inner diameter: 15 mm; outer diameter: 35 mm; thickness: 11 mm; weight: 0.045 kg;
cage and its material: and J, stamping a steel plate.
5) Double-blade propeller 35
The twin-bladed propeller 35 is commercially available.
The material is as follows: 316L stainless steel; blade height: 12 mm; the diameter of the stirring rod is phi 8 mm; the diameter of the blade is phi 50 mm; the length of the stirring rod is 300 mm.
4. Trough means 40
As shown in fig. 8, the trough means 40 comprises an electrical contact 41, a trough 42, a load cell 43 and a base 44;
the position and connection relation is as follows:
from top to bottom, the trough 42, the weighing sensor 43 and the base 44 are connected into a whole in sequence, and the electronic contact 41 is connected and suspended on the upper part of the trough 42 by the blanking device 10.
The working mechanism is as follows:
when the electronic contact 41 receives a pig food seeking signal, the signal is sent to a single chip microcomputer in the information processing device 60 to control the work of the blanking device 10, the water conveying device 20 and the stirring device 30, and after the pig food seeking is finished, the weighing sensor 43 obtains a final numerical value and feeds the final numerical value back to the single chip microcomputer in the information processing device 60.
1) Electronic contact 41
The electronic contact 41 is an OMEGA PXM309 series industrial pressure sensor.
2) Trough 42
The trough 42 is a rectangular trough.
The material is as follows: cement; the external dimension is as follows: 500X 220X 230 mm;
temperature control range: normal temperature; type (2): a trough.
3) Load cell 43
The load cell 43 is commercially available.
Brand name: HX 711.
4) Base 44
And (4) carrying out commercial products.
5. Sterilizing device 50
As shown in fig. 9, the sterilizing device 50 includes an ultraviolet lamp 51 and an electronic switch 52;
the position and connection relation is as follows:
the ultraviolet lamp 51 is inserted into the stirring chamber 36, and the ultraviolet lamp 51, the electronic switch 52 and the information processing device 60 are connected in this order.
The working mechanism is as follows:
when the single chip microcomputer in the information processing device 60 does not receive signals from the electronic contact 41 in the crib device 40 for a long time, the control electronic switch 52 is triggered, the ultraviolet lamp 51 is started to work, and the inner part of the stirring cavity 36 is disinfected by ultraviolet rays.
1) Ultraviolet lamp 51
The ultraviolet lamp 51 is commercially available.
Brand name: cleaning photoelectric technology; the model is as follows: UV14W287T 5L; type (2): UV ultraviolet lamp tube.
3) Electronic switch 52
The electronic switch 52 is commercially available.
6. Information processing apparatus 60
The information processing device 60 includes a single chip microcomputer and a power supply device.
The working mechanism is as follows:
after the single chip microcomputer receives signals from the electronic contact 41 in the trough device 40, the opening sequence of the blanking device 10, the water conveying device 20, the stirring device 30 and the sterilizing device 40 is controlled, and the circular work is realized.
1) The type of the single chip microcomputer is as follows: STC89C 52.
2) With embedded working software
As shown in fig. 12, the workflow is:
A. let n be 0, t be 0-10
B. Judging whether the pig is arched by the electronic contact-11, if so, executing the step C1, otherwise, executing the step C2;
c1, judging whether the pig is the first arch electronic contact (namely n is 0) -12,
if yes, the method is as follows: recording the weight information G1-13 of the trough in the weighing sensor at the moment, and respectively: controlling an electromagnetic valve to be opened, drying 300g of dry feed, opening a water valve for 30s, atomizing water, and spraying the atomized water to a stirring cavity, wherein t is t + 30-15;
otherwise, respectively: controlling an electromagnetic valve to be opened, and feeding 50g of dry materials, wherein n is n + 1-16; opening a water valve for 5s, atomizing water, and spraying the atomized water to the stirring cavity, wherein t is t + 5-17;
c2, sequentially:
the weighing sensor at the bottom of the trough transmits the weight information G2 in the trough to the information processing device-21;
calculating the feed intake m ═ rho vSt +0.3+0.05(n-1) - (G2-G1)/G-22 of the pigs,
rho is water density, v is water flow velocity, S is water valve cross-sectional area, and g is gravity acceleration;
and end-23.
D. Respectively as follows:
controlling the ultraviolet lamp to be started, and sterilizing and disinfecting the inside of the device for 30-18 seconds;
controlling a stirring motor to work, and stirring the dry materials and water for 30 s-19 s;
E. and (4) controlling a total blanking valve at the bottom of the stirring cavity to be opened for 15s in a delayed mode, releasing wet materials to the trough-20, and skipping to the step B.
Claims (7)
1. The utility model provides an accurate instrument of feeding of pig which characterized in that:
comprises a dry feed (00), a blanking device (10), a water conveying device (20), a stirring device (30), a trough device (40), a sterilizing device (50) and an information processing device (60);
the position and connection relation is as follows:
dry feed (00) is arranged at the inlet of the feeding device (10), a stirring device (30) is arranged below the feeding device (10) and the water conveying device (20), a trough device (40) is arranged below the stirring device (30), and a sterilizing device (50) is arranged beside the stirring device (30);
the information processing device (60) is respectively connected with the blanking device (10), the water conveying device (20), the stirring device (30), the trough device (40) and the sterilizing device (50).
2. The pig precision feeding apparatus of claim 1, wherein:
the blanking device (10) comprises a blanking pipe (11) and an electromagnetic diaphragm valve (12);
an upper electromagnetic diaphragm valve, a middle electromagnetic diaphragm valve and a lower electromagnetic diaphragm valve (12A, 12B and 12C) are respectively arranged at the upper part, the middle part and the lower part of the blanking pipe (11);
the blanking pipe (11) comprises a round pipe and a splayed pipe which are connected up and down;
the electromagnetic diaphragm valve (12) comprises a spring (121), a valve control rod (122), a spiral coil (123) and a diaphragm valve (124), and the electromagnetic diaphragm valve (12) is positioned in a blanking pipe (11) of the blanking device (10); the valve control rod (122) is connected to the edge of the diaphragm valve (124), the spring (121) is arranged above the valve control rod (122), and the spiral coil (123) is located behind the valve control rod (122).
3. The pig precision feeding apparatus of claim 1, wherein:
the water conveying device (20) comprises a water conveying pipe (21), a water valve (22) and an atomizer (23); a water valve (22) is arranged at the lower part of the water pipe (21), and an atomizer (23) is connected with the outlet of the water pipe (21);
the water valve (22) comprises a rubber piston (221) and a push-pull motor (222) which are connected with each other.
4. The pig precision feeding apparatus of claim 1, wherein:
the stirring device (30) comprises a stirring cavity (36) and a stirring motor (31), a coupler (32), a screw rod (33), a propeller bearing (34) and a double-blade propeller (35) which are arranged inside the stirring cavity, wherein the stirring motor (31), the coupler (32) and the screw rod (33) are sequentially connected, and the propeller bearing (34) and the double-blade propeller (35) are respectively arranged at the middle part and the lower part of the screw rod (33).
5. The pig precision feeding apparatus of claim 1, wherein:
the trough device (40) comprises an electronic contact (41), a trough (42), a weighing sensor (43) and a base (44),
from top to bottom, the trough (42), the weighing sensor (43) and the base (44) are connected into a whole in sequence, and the electronic contact (41) is connected and suspended on the upper part of the trough (42) through the blanking device (10).
6. The pig precision feeding apparatus of claim 1, wherein:
the disinfection device (50) comprises an ultraviolet lamp (51) and an electronic switch (52), the ultraviolet lamp (51) is inserted into the stirring cavity (36), and the ultraviolet lamp (51), the electronic switch (52) and the information processing device (60) are sequentially connected.
7. The pig precision feeding apparatus of claim 1, wherein:
the information processing device (60) comprises a singlechip and a power supply device;
the type of the single chip microcomputer is as follows: STC89C 52.
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| CN201920377907.8U CN209861936U (en) | 2019-03-25 | 2019-03-25 | Accurate pig feeding instrument |
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| CN201920377907.8U CN209861936U (en) | 2019-03-25 | 2019-03-25 | Accurate pig feeding instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769705A (en) * | 2019-03-25 | 2019-05-21 | 华中农业大学 | Pig precisely feeds instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109769705A (en) * | 2019-03-25 | 2019-05-21 | 华中农业大学 | Pig precisely feeds instrument |
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Granted publication date: 20191231 |