CN115152653A - Automatic feeding device with feed pre-digestion function and using method thereof - Google Patents
Automatic feeding device with feed pre-digestion function and using method thereof Download PDFInfo
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- CN115152653A CN115152653A CN202211009193.8A CN202211009193A CN115152653A CN 115152653 A CN115152653 A CN 115152653A CN 202211009193 A CN202211009193 A CN 202211009193A CN 115152653 A CN115152653 A CN 115152653A
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- digester
- hopper
- digestion
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- 230000029087 digestion Effects 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000000654 additive Substances 0.000 claims abstract description 42
- 230000000996 additive effect Effects 0.000 claims abstract description 38
- 241001465754 Metazoa Species 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000003674 animal food additive Substances 0.000 claims abstract description 7
- 238000005728 strengthening Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 27
- 238000003756 stirring Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 18
- 241000282887 Suidae Species 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 claims description 8
- 239000013538 functional additive Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000009395 breeding Methods 0.000 claims description 5
- 230000001488 breeding effect Effects 0.000 claims description 5
- 102000004190 Enzymes Human genes 0.000 claims description 4
- 108090000790 Enzymes Proteins 0.000 claims description 4
- 230000003203 everyday effect Effects 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
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- 238000000429 assembly Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/02—Automatic devices
- A01K5/0225—Gravity replenishment from a reserve, e.g. a hopper
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/001—Fodder distributors with mixer or shredder
- A01K5/004—Fodder distributors with mixer or shredder with mixing or shredding element rotating on vertical axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/02—Automatic devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/11—Maintenance of mixers using fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/06—Mixing of food ingredients
- B01F2101/18—Mixing animal food ingredients
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
An automatic feeding device mainly comprises a hopper (1) for storing feed; a feeding trough (2) for holding and directly feeding animals; a pre-digestion unit (3) for mixing feed with water and feed additives; and frame (4), be used for fixed mounting hopper (1) and predigestion device (3), its characterized in that: the feed hopper (1) is positioned at the upper part of the automatic feeding device, the lower end of the feed hopper (1) is provided with a pre-digestion device (3), and the pre-digestion device (3) is also respectively provided with an additive hopper (5) and a water inlet pipe (6) for containing and adding feed additives and adding water into the pre-digestion device (3); the pre-digestion device (3) mainly comprises a pre-digester cover (3-1) and a pre-digester lower body (3-2), and a pre-digester sealing ring (3-4) for strengthening sealing is arranged between the pre-digester cover (3-1) and the pre-digester lower body (3-2). The invention has the advantages of facilitating the pre-mixing digestion of the feed and cleaning the pre-digestion device (3).
Description
Technical Field
The invention relates to the field of livestock breeding, in particular to an automatic feeding device.
Background
In recent years, continuous research shows that the feed conversion rate in pig farms can be remarkably improved by pretreating the feed, but the reason is that the action of digesting the feed by animals requires energy consumption, and if the feed is predigested, the energy consumption is reduced, so that the utilization rate of the energy in the feed can be improved, and the energy loss of the animals during feeding can be reduced.
Some domestic patents related to feeding, such as the publication No. CN210795037U, disclose an automatic discharging device for quantitative blanking, wherein sliding grooves are symmetrically arranged at two sides in a metering bin; a driving motor is fixed in the metering bin, a cam is fixed at the rotating end of the driving motor, the upper half part of the cam is a semi-sphere, and the lower half part of the cam is a semi-ellipsoid; a first connecting rod is arranged above the cam in an attaching mode; a second connecting rod is arranged below the cam in a fitting manner, and a plug is fixed below the second connecting rod; the width of the plug is the same as the inner diameter of the discharge hole of the metering bin, and the bottom of the plug is provided with a push rod mechanism. The automatic discharging device for quantitative discharging can perform quantitative discharging and discharging through the arrangement of the cam, the first connecting rod, the push rod mechanism and the driving motor; the second connecting rod can be automatically attached to the bottom of the cam by arranging the push rod mechanism; by arranging the control device, the rotating speed of the driving motor can be adjusted, so that the clinker amount in each time can be controlled. Which aims to solve the problem of quantitative blanking.
For another example, the publication number is CN214385513U, and the utility model discloses a liquid predigestion feeding system for a farm, which enables the cleaning of a trough to be more convenient and faster and improves the practicability; the material distribution device comprises a storage bin and material troughs, wherein a plurality of groups of material distribution assemblies are arranged at the bottom end of the storage bin, and the plurality of groups of material troughs are respectively placed at the bottom ends of the plurality of groups of material distribution assemblies; still include first bearing, the U template, the second bearing, the bull stick, the slide bar, fixed plate and spring, both ends all are provided with the connecting rod about the silo, left connecting rod left end is through first bearing and U template left end rotatable coupling, the connecting rod on right side passes through second bearing and U template right-hand member rotatable coupling, the connecting rod right-hand member and bull stick left end fixed connection on right side, U template right-hand member is provided with the slide opening, the slide bar right-hand member is connected with bull stick bottom left end, the slide bar left end passes the slide opening and is connected with the silo right-hand member, the fixed plate left end is connected with U template right-hand member, the fixed plate rear end is connected with the spring front end, the spring rear end is connected with bull stick bottom front end. The device mainly solves the problem of cleaning the pre-digestion device, but has a relatively complex structure.
Disclosure of Invention
An object of this application is to provide an automatic feeding device to solve current feeding device and not have the problem of digestion device in advance, and can provide the problem of digestion fodder in advance according to the demand in feeding, especially solve the mixing efficiency who improves digestion feed production process water and fodder in advance, and let the difficult problem of conglomeration of fodder.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic feeding device mainly comprises
A hopper (1) for storing feed;
the feeding trough (2) is used for containing feed and directly feeding animals;
the pre-digestion device (3) is used for mixing, stirring and heating the feed, the water and the feed additive to produce pre-digestion feed; and
frame (4) for fixed mounting hopper (1) and predigestion device (3), its characterized in that: the feed bin (1) is positioned at the upper part of the automatic feeding device, the lower end of the feed bin (1) is provided with a pre-digestion device (3), and the pre-digestion device (3) is also respectively provided with an additive bucket (5) and a water inlet pipe (6) for containing and adding feed additives and adding water into the pre-digestion device (3); the pre-digestion device (3) mainly comprises a pre-digester cover (3-1) and a pre-digester lower body (3-2), and a pre-digester sealing ring (3-4) for strengthening sealing is arranged between the pre-digester cover (3-1) and the pre-digester lower body (3-2).
Further, the pre-digester cover (3-1) is also respectively connected with a hopper controller (7), an additive controller (8), a hopper interface (3-1-2) of a water inlet controller (9), an additive interface (3-1-4) and a water inlet (3-1-5), the middle of the top end of the pre-digester cover (3-1) is provided with a rotating shaft interface (3-1-3) for installing a pre-digestion material stirring device (3-5), and the lower end of the lower body (3-2) of the pre-digester is provided with a rotating shaft interface (3-1-3)
A feed discharge controller (10) for controlling the discharge of the predigested feed in the predigesting device (3);
the hopper controller (7), the additive controller (8), the water inlet controller (9) and the feed discharge controller (10) are respectively electrically connected with a master controller of the automatic feeding device.
Furthermore, a pre-digester heat-insulating sleeve (3-3) used for heating the pre-digestion device (3) or insulating the pre-digestion device (3) is arranged on the outer side of the lower body (3-2) of the pre-digester.
Further, the pre-digester cover (3-1) mainly comprises a cover body (3-1-1), wherein a rotating shaft connector (3-1-3) is arranged on the cover body (3-1-1) and used for installing a pre-digestion material stirring device (3-5); the water inlets (3-1-5) are used for facilitating the extension of the waterline devices (3-6), and the waterline devices (3-6) are communicated with the water inlet controller (9).
Furthermore, the waterline device (3-6) mainly comprises a water receiving pipe (3-6-1) which is used for extending out of the water inlet (3-1-5) and is communicated with the water inlet controller (9); and the annular water circulating pipe (3-6-2) is positioned inside the pre-digester cover (3-1), one end of the water circulating pipe (3-6-2) is communicated with the water receiving pipe (3-6-1), the other end of the water circulating pipe is a closed end, a plurality of branch pipes (3-6-3) are uniformly distributed on the water circulating pipe (3-6-2), and the tail ends of the branch pipes (3-6-3) are provided with spray heads (3-6-4).
Furthermore, one end of the branch pipe (3-6-3) is connected with the water circulating pipe (3-6-2), the other end of the branch pipe is connected with the spray head (3-6-4), the branch pipe (3-6-3) mainly comprises a branch pipe body (3-6-3-1) and a branch pipe clamping ring (3-6-3-2) arranged on the branch pipe body (3-6-3-1), the branch pipe clamping ring (3-6-3-2) is in an inverted cone shape, and the spray head (3-6-4) is conveniently clamped on the branch pipe (3-6-3).
Further, the spray head (3-6-4) mainly comprises a spray head body (3-6-4-1) and a spray head boss (3-6-4-4), the spray head boss (3-6-4-4) is located at the top of the spray head body (3-6-4-1), a plurality of water spray pipes (3-6-4-3) which are bent and open towards the oblique outer direction are uniformly distributed on the spray head boss (3-6-4-4), and a spray head clamping ring (3-6-4-2) is arranged inside the lower end of the spray head body (3-6-4-1) and used for being matched and connected with the branch pipe clamping ring (3-6-3-2).
The automatic feeding device according to any one of claims 2 to 7, wherein the hopper controller (7) mainly comprises a controller body (7-1), the middle part of the controller body (7-1) is provided with a controller connector (7-2) for connecting the hopper (1) and the predigestion device (3), the middle part of the controller connector (7-2) is provided with a controller valve plate (7-3) for controlling the controller connector (7-2) to open and close, and the opening and closing of the controller valve plate (7-3) is controlled by a master controller of the automatic feeding device.
The invention also provides a using method of the automatic feeding device, which comprises the following using steps:
the method comprises the following steps: conveying powdery complete formula feed from an outdoor feed tower into a hopper (1) in an automatic feeding device through a feed line;
step two: feeding the pigs for 3 times every day according to the number of the pigs in the fence and the weight of the pigs, calculating the weight of the feed entering the pre-digestion device (3) through the hopper (1) every time, and adding the feed into the pre-digestion device (3);
step three: adding tap water preheated to 40-45 ℃ into the predigestion device (3) through the water inlet pipe (6) according to 3 times of the weight of the added feed;
adding predigestion functional additive powder (a mixture of enzyme and bacteria) according to the proportion of 0.1 percent of the weight of the added feed, storing the predigestion functional additive powder in an additive hopper (5) in advance, and adding the additive powder in the additive hopper (5) into a predigestion device (3) through an additive controller (8);
step five: stirring and mixing water, feed and additives in the pre-digestion device (3) for 5 minutes or more than 5 minutes by a pre-digestion material stirring device (3-5) to obtain a feed pre-compound;
step six: the pre-mixture of the feed is pre-digested for 8 hours in a pre-digestion device (3) to obtain a porridge-like feed;
step seven: after the time set in the sixth step is reached, the automatic feeding device sends a feeding signal through the master controller, the feed discharge controller (10) at the bottom of the predigestion device (3) is opened, and the porridge-like feed is discharged into the trough (2) for feeding pigs;
step eight: and after the porridge-shaped feed is discharged completely, closing the feed discharge controller (10).
Further, the method also comprises the ninth step of: when the pigsty is out of the pigsty space, the pre-digestion device (3) is disassembled into a pre-digester cover (3-1) and a pre-digester lower body (3-2), the interior of the pre-digestion device (3) is thoroughly cleaned, emptied and kept dry, bacteria are prevented from breeding, and the pigsty is ready to be used when the pigsty enters the pigsty next time.
The invention has the beneficial effects that:
1. the feed can be predigested through the predigestion device (3), so that the feed utilization rate of animals is improved;
2. the pre-digestion device (3) is provided with a heating and stirring device, so that the pre-digestion efficiency of the feed can be improved;
3. the hopper controller (7), the additive controller (8) and the water inlet controller (9) are connected with the master controller, so that quantitative mixing of materials can be realized;
4. the upper and lower split type design of the predigestion device (3) is convenient for cleaning the predigestion device (3);
5. through the design of the waterline device (3-6) and the spray heads (3-6-4) on the waterline device, the feed can be conveniently premixed and digested, and the predigestion device (3) can be conveniently cleaned.
Drawings
FIG. 1 is a schematic view of an automatic feeding device
FIG. 2 is a perspective view of FIG. 1
FIG. 3 is a schematic view of the structure of FIG. 2 with the frame (4) removed
FIG. 4 is an exploded view of FIG. 3
FIG. 5 is a schematic view of the structure of the hopper controller (7)
FIG. 6 is an exploded view of FIG. 5
FIG. 7 is a schematic view of the structure of the predigestion apparatus (3)
FIG. 8 is an exploded view of FIG. 7
FIG. 9 is a schematic diagram of the structure of the pre-digester cover (3-1)
FIG. 10 is a sectional view taken along the line A in FIG. 8
FIG. 11 is a schematic view of the structure of the waterline apparatus (3-6)
FIG. 12 is a schematic view showing a connection structure of the branch pipe (3-6-3) and the shower head (3-6-4)
FIG. 13 is an exploded view of FIG. 12
FIG. 14 is a cross-sectional view taken along the line B in FIG. 13
FIG. 15 is a schematic view of the structure of the head (3-6-4)
FIG. 16 is a cross-sectional view taken along line C in FIG. 15
FIG. 17 is a perspective view of FIG. 16
FIG. 18 is a schematic view showing the construction of an automatic feeding apparatus provided with a feed discharge controller (10)
FIG. 19 is a schematic perspective view of FIG. 18
A hopper 1; a feeding trough 2; a predigestion device 3; a frame 4; an additive hopper 5; a water inlet pipe 6; a hopper controller 7; an additive controller 8; an intake controller 9; a feed discharge controller 10; a controller body 7-1; the controller connector 7-2; a controller valve plate 7-3; a pre-digester cover 3-1; a lower body 3-2 of the pre-digester; 3-3 of a pre-digester heat insulation sleeve; a pre-digester sealing ring 3-4; a predigestion material stirring device 3-5; a waterline device 3-6; a cover body 3-1-1; a hopper interface 3-1-2; a rotating shaft interface 3-1-3; additive interfaces 3-1-4; 3-1-5 of a water inlet; a motor 3-5-1; 3-5-2 of a bracket; 3-5-3 of a rotating shaft; 3-5-4 parts of blades; 3-6-1 parts of a water receiving pipe; 3-6-2 of a water circulating pipe; 3-6-3 parts of branch pipe; 3-6-4 parts of a spray head; 3-6-3-1 of a branch pipe body; 3-6-3-2 parts of a branch pipe snap ring; 3-6-4-1 of a nozzle body; 3-6-4-2 parts of a spray head snap ring; 3-6-4-3 parts of a water spraying pipe; 3-6-4-4 of a spray head boss.
Detailed Description
Example one
In an animal farm, various feeding devices are used for providing feed for animals, and the automatic feeding device provided by the invention is mainly used for storage and pre-digestion treatment of the feed. As shown in fig. 1-4, the automatic feeding device comprises a hopper (1), a feeding trough (2), a pre-digestion device (3) and a frame (4), wherein the hopper (1) is positioned at the upper part, the pre-digestion device (3) is connected below the hopper, the lower end of the pre-digestion device (3) is connected with the feeding trough (2) used for providing direct feeding for animals, and the hopper (1) and the pre-digestion device (3) are respectively and fixedly installed on the frame (4).
An additive hopper (5) and a water inlet pipe (6) are respectively connected to the pre-digestion device (3), as shown in fig. 4, the hopper (1) is connected with the pre-digestion device (3) through a hopper controller (7), the additive hopper (5) is connected with the pre-digestion device (3) through an additive controller (8), water enters the pre-digestion device (3) through the water inlet pipe (6), and the water inlet pipe (6) is communicated with the pre-digestion device (3) through a water inlet controller (9). The hopper controller (7), the additive controller (8) and the water inlet controller (9) have the same structure and are electrically connected with a master controller of the automatic feeding device, so that the master controller controls the opening and closing of the hopper controller (7), the additive controller (8) and the water inlet controller (9).
As shown in figures 5 and 6, the hopper controller (7) mainly comprises a controller body (7-1), a controller connector (7-2) for connecting the hopper (1) and the predigestion device (3) is arranged in the middle of the controller body (7-1), a controller valve plate (7-3) for controlling the controller connector (7-2) to be opened and closed is arranged in the middle of the controller connector (7-2), and the opening and closing of the controller valve plate (7-3) are controlled by a master controller of the automatic feeding device.
As shown in figure 7, the pre-digestion device (3) mainly comprises a pre-digestion cover (3-1) and a pre-digestion lower body (3-2), a pre-digestion material stirring device (3-5) is arranged on the pre-digestion cover (3-1) and is used for stirring the interior of the pre-digestion device (3), and a pre-digestion heat-insulating sleeve (3-3) is wrapped outside the pre-digestion lower body (3-2) and is used for heating the pre-digestion device (3) or insulating the pre-digestion device (3).
As shown in figure 8, a pre-digester sealing ring (3-4) for strengthening sealing is arranged between the pre-digester cover (3-1) and the pre-digester lower body (3-2), and a water line device (3-6) for cleaning the pre-digester (3) or adding water to the feed is also arranged in the pre-digester cover (3-1). Due to the split design of the pre-digester cover (3-1) and the pre-digester lower body (3-2), the pre-digester (3) is convenient to disassemble, assemble and clean thoroughly, the animal can go into and out of the barn completely in the breeding process, so that the propagation of virus and bacteria in the barn is blocked, the split design of the pre-digester (3) can sterilize the animal thoroughly, the virus and bacteria killing rate of the barn is improved, and the risk of spreading epidemic diseases is reduced.
As shown in fig. 9, the pre-digester cover (3-1) mainly comprises a cover body (3-1-1), a plurality of rotating shaft interfaces (3-1-3) which are positioned on the cover body (3-1-1) and used for receiving feeding water and water inlet, wherein the rotating shaft interfaces (3-1-3) are respectively used for installing a pre-digestion material stirring device (3-5), a hopper interface (3-1-2) used for connecting a hopper controller (7), an additive interface (3-1-4) used for connecting an additive controller (8), and a water inlet (3-1-5) used for extending a water line device (3-6) out to be communicated with a water inlet controller (9).
As shown in figure 10, the predigested material stirring device (3-5) mainly comprises a motor (3-5-1) for providing power and a bracket (3-5-2) for installing the motor (3-5-1), wherein a rotating shaft (3-5-3) is connected below the motor (3-5-1), and a plurality of groups of blades (3-5-4) for stirring are arranged on the rotating shaft (3-5-3).
As shown in figure 11, the waterline device (3-6) mainly comprises a water receiving pipe (3-6-1) which is used for extending out of a water inlet (3-1-5) and communicated with a water inlet controller (9), and an annular water circulating pipe (3-6-2) which is positioned inside a pre-digester cover (3-1), wherein one end of the water circulating pipe (3-6-2) is communicated with the water receiving pipe (3-6-1), the other end of the water circulating pipe is a closed end, a plurality of branch pipes (3-6-3) are uniformly distributed on the water circulating pipe (3-6-2), and spray heads (3-6-4) are arranged at the tail ends of the branch pipes (3-6-3).
As shown in the figures 12-14, one end of the branch pipe (3-6-3) is connected with the water-circulating pipe (3-6-2), the other end of the branch pipe is connected with the spray head (3-6-4), the branch pipe (3-6-3) mainly comprises a branch pipe body (3-6-3-1) and a branch pipe clamping ring (3-6-3-2) arranged on the branch pipe body (3-6-3-1), and the branch pipe clamping ring (3-6-3-2) is in an inverted cone shape, so that the spray head (3-6-4) is conveniently clamped on the branch pipe (3-6-3).
As shown in fig. 15-17, the nozzle (3-6-4) mainly comprises a nozzle body (3-6-4-1) and a nozzle boss (3-6-4-4), the nozzle boss (3-6-4-4) is located at the top of the nozzle body (3-6-4-1), a plurality of water spray pipes (3-6-4-3) which are bent and open towards the oblique outer direction are uniformly distributed on the nozzle boss (3-6-4-4), and a nozzle snap ring (3-6-4-2) is arranged inside the lower end of the nozzle body (3-6-4-1) and is used for being matched and connected with the branch pipe snap ring (3-6-3-2). Through the matching installation of the branch pipe (3-6-3) and the spray head (3-6-4), after water flows through the branch pipe (3-6-3) from the water circulating pipe (3-6-2) and enters the spray head (3-6-4), because the opening of the water spray pipe (3-6-4-3) is bent outwards, the spray head (3-6-4) can rotate under the reaction of the water, so that the water is sprayed outwards in a scattering manner, on one hand, the cleaning surface under the action of the water can be increased when the pre-digestion device (3) is cleaned, on the other hand, the mixing surface of the water and the feed can be increased when the feed is pre-treated, the mixing efficiency of the water and the feed is improved, the feed is not easy to agglomerate in the pre-digestion device (3), and the mixing of the feed and the additive is facilitated.
As shown in fig. 18-19, in order to control the discharge of the feed in the pre-digestion device (3), a feed discharge controller (10) electrically connected with the master controller is also arranged at the bottom opening of the pre-digestion device (3) and used for controlling the discharge in the pre-digestion device (3).
When the feed is used, feed is stored in the hopper (1) firstly, before the feed is fed to animals, the feed needs to be subjected to predigestion treatment firstly, the hopper controller (7) is controlled by the master controller to open the controller valve plate (7-3), a certain amount of feed is put in, the additive controller (8) is also opened while the feed is put in, a corresponding amount of feed additives are put in, the water inlet controller (9) is also opened, a corresponding amount of water is put in the predigestion device (3) through the water inlet pipe (6), the feed, the additives and the water are subjected to weight control, weight signals of various ingredients can be sent to the master controller through the weight sensors arranged on the hopper (1) and the additive hopper (5) and the flow meter arranged on the water inlet pipe (6), the feed and the additives with corresponding weights can be poured in the hopper (1) and the additive hopper (5) in advance, and the water with the corresponding weights can be matched. In the process, the feed, the additive and water are fully mixed by continuously stirring the pre-digestion material stirring device (3-5), and meanwhile, the pre-digestion device (3) is heated by the pre-digestion device heat-insulating sleeve (3-3), so that the pre-digestion device (3) is kept at a proper temperature, the decomposition and digestion rate of the enzyme in the additive on the feed is improved, the feed can be kept at a certain temperature when animals eat the feed, and the palatability of the feed is improved. When the feed is fully pre-digested in the pre-digestion device (3), the feed falls into the feeding trough (2) through the opening at the lower end of the lower body (3-2) of the pre-digestion device. In order to facilitate the time control of the falling of the feed, a feed discharge controller (10) with the same structure as the hopper controller (7) can be arranged at the opening at the lower end of the pre-digestion device (3) and is electrically connected with a main controller of the automatic feeding device.
Example two
The use method of the automatic feeding device in the first use embodiment is that the animals mainly refer to live pigs, and when the automatic feeding device is used, the specific method steps are as follows:
the method comprises the following steps: conveying powdery complete formula feed from an outdoor feed tower into a hopper (1) in an automatic feeding device through a feed line;
step two: feeding the pigs for 3 times every day according to the number of the pigs in the fence and the weight of the pigs, calculating the weight of the feed entering the pre-digestion device (3) through the hopper (1) every time, and adding the feed into the pre-digestion device (3);
step three: adding tap water preheated to 40-45 ℃ into the predigestion device (3) through the water inlet pipe (6) according to 3 times of the weight of the added feed;
adding predigestion functional additive powder (a mixture of enzyme and bacteria) according to the proportion of 0.1 percent of the weight of the added feed, storing the predigestion functional additive powder in an additive hopper (5) in advance, and adding the predigestion functional additive powder in the additive hopper (5) into a predigestion device (3) through an additive controller (8);
step five: stirring and mixing water, feed and additives in the pre-digestion device (3) for 5 minutes or more than 5 minutes by a pre-digestion material stirring device (3-5) to obtain a feed pre-mixture;
step six: the pre-mixture of the feed is pre-digested for 8 hours in a pre-digestion device (3) to obtain a porridge-like feed;
step seven: after the time set in the sixth step is reached, the automatic feeding device sends a feeding signal through the controller, the feed discharge controller (10) at the bottom of the predigestion device (3) is opened, and the porridge-like feed is discharged into the trough (2) for feeding pigs;
step eight: after the porridge-like feed is completely discharged, closing the feed discharge controller (10);
step nine: repeating the second step to the eighth step;
step ten: when the pigsty is out of the pigsty, the interior of the predigestion device (3) is thoroughly cleaned, emptied and kept dry, so that bacteria are prevented from breeding for the next time of feeding pigs.
While the invention has been illustrated and described with reference to specific embodiments, it is not intended to be limited to the details shown. Rather, various modifications may be made in the details within the scope and range of equivalents of the claims and without departing from the spirit of the invention.
Claims (10)
1. An automatic feeding device mainly comprises
A hopper (1) for storing feed;
the feeding trough (2) is used for containing feed and directly feeding animals;
the pre-digestion device (3) is used for mixing, stirring and heating the feed, the water and the feed additive to produce pre-digestion feed; and
frame (4) for fixed mounting hopper (1) and predigestion device (3), its characterized in that: the feed bin (1) is positioned at the upper part of the automatic feeding device, the lower end of the feed bin (1) is provided with a pre-digestion device (3), and the pre-digestion device (3) is also respectively provided with an additive bucket (5) and a water inlet pipe (6) for containing and adding feed additives and adding water into the pre-digestion device (3); the pre-digestion device (3) mainly comprises a pre-digester cover (3-1) and a pre-digester lower body (3-2), and a pre-digester sealing ring (3-4) for strengthening sealing is arranged between the pre-digester cover (3-1) and the pre-digester lower body (3-2).
2. The automatic feeding device according to claim 1, wherein the pre-digester cover (3-1) is further connected with a hopper controller (7), an additive controller (8), a hopper interface (3-1-2) of a water inlet controller (9), an additive interface (3-1-4) and a water inlet (3-1-5), the middle of the top end of the pre-digester cover (3-1) is provided with a rotating shaft interface (3-1-3) for installing a pre-digested material stirring device (3-5), and the lower end of the pre-digester lower body (3-2) is provided with a rotating shaft interface (3-1-3)
A feed discharge controller (10) for controlling discharge of predigested feed in the predigesting device (3);
the hopper controller (7), the additive controller (8), the water inlet controller (9) and the feed discharge controller (10) are respectively and electrically connected with a master controller of the automatic feeding device.
3. The automatic feeding device according to claim 2, characterized in that the outside of the lower body (3-2) of the pre-digester is provided with a pre-digester heat-insulating jacket (3-3) for heating the pre-digester (3) or for heat-insulating the pre-digester (3).
4. An automatic feeding device according to claim 3, characterized in that the pre-digester cover (3-1) mainly comprises a cover body (3-1-1), the cover body (3-1-1) is provided with a rotating shaft interface (3-1-3) for installing a pre-digestion material stirring device (3-5); the water inlets (3-1-5) are used for facilitating the extension of the waterline devices (3-6), and the waterline devices (3-6) are communicated with the water inlet controller (9).
5. An automatic feeding device according to claim 4, characterized in that the waterline device (3-6) mainly comprises a water receiving pipe (3-6-1) for extending the water inlet (3-1-5) and communicating with the water inlet controller (9); and the annular water circulating pipe (3-6-2) is positioned inside the pre-digester cover (3-1), one end of the water circulating pipe (3-6-2) is communicated with the water receiving pipe (3-6-1), the other end of the water circulating pipe is a closed end, a plurality of branch pipes (3-6-3) are uniformly distributed on the water circulating pipe (3-6-2), and the tail ends of the branch pipes (3-6-3) are provided with spray heads (3-6-4).
6. The automatic feeding device according to claim 5, characterized in that one end of the branch pipe (3-6-3) is connected with the circular water pipe (3-6-2) and the other end is connected with the spray head (3-6-4), the branch pipe (3-6-3) mainly comprises a branch pipe body (3-6-3-1) and a branch pipe snap ring (3-6-3-2) arranged on the branch pipe body (3-6-3-1), the branch pipe snap ring (3-6-3-2) is in an inverted cone shape, and the spray head (3-6-4) is conveniently clamped on the branch pipe (3-6-3).
7. The automatic feeding device according to claim 6, wherein the nozzle (3-6-4) mainly comprises a nozzle body (3-6-4-1) and a nozzle boss (3-6-4-4), the nozzle boss (3-6-4-4) is located at the top of the nozzle body (3-6-4-1), a plurality of water spraying pipes (3-6-4-3) which are bent and open towards the oblique outer direction are uniformly distributed on the nozzle boss (3-6-4-4), and a nozzle snap ring (3-6-4-2) is arranged inside the lower end of the nozzle body (3-6-4-1) and is used for being matched and connected with the branch pipe snap ring (3-6-3-2).
8. The automatic feeding device according to any one of claims 2 to 7, wherein the hopper controller (7) mainly comprises a controller body (7-1), the middle part of the controller body (7-1) is provided with a controller connector (7-2) for connecting the hopper (1) and the predigestion device (3), the middle part of the controller connector (7-2) is provided with a controller valve plate (7-3) for controlling the controller connector (7-2) to open and close, and the opening and closing of the controller valve plate (7-3) is controlled by a master controller of the automatic feeding device.
9. A method of using the automatic feeding device of claim 8, comprising the steps of:
the method comprises the following steps: powder-shaped complete formula feed is conveyed into a hopper (1) in an automatic feeding device from an outdoor feed tower through a feed line;
step two: feeding the pigs for 3 times every day according to the number of the pigs in the pen and the weight of the pigs, calculating the weight of the feed entering the pre-digestion device (3) through the hopper (1) every time, and adding the feed into the pre-digestion device (3);
step three: adding tap water preheated to 40-45 ℃ into the predigestion device (3) through the water inlet pipe (6) according to 3 times of the weight of the added feed;
adding predigestion functional additive powder which is a mixture of enzyme and bacteria into the additive hopper (5) according to the proportion of 0.1 percent of the weight of the added feed, storing the predigestion functional additive powder in the additive hopper (5) in advance, and adding the additive powder in the additive hopper (5) into the predigestion device (3) through an additive controller (8);
step five: stirring and mixing water, feed and predigestion functional additive powder in the predigestion device (3) for 5 minutes or more than 5 minutes by a predigestion material stirring device (3-5) to obtain a feed premix;
step six: the pre-mixture of the feed is pre-digested for 8 hours in a pre-digestion device (3) to obtain a porridge-like feed;
step seven: after the time set in the sixth step is reached, the automatic feeding device sends a feeding signal through the master controller, the feed discharge controller (10) at the bottom of the predigestion device (3) is opened, and the porridge-shaped feed is discharged into the trough (2) for the pigs to feed;
step eight: and after the porridge-shaped feed is discharged completely, closing the feed discharge controller (10).
10. The use of an automatic feeding device according to claim 9, further comprising the steps of nine: when the pigsty is out of the pigsty space, the pre-digestion device (3) is disassembled into a pre-digester cover (3-1) and a pre-digester lower body (3-2), the interior of the pre-digestion device (3) is thoroughly cleaned, emptied and kept dry, bacteria are prevented from breeding, and the pigsty is ready to be used when the pigsty enters the pigsty next time.
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| CN202310657487.XA CN116439149A (en) | 2022-08-22 | 2022-08-22 | Automatic feeding device with feed predigestion function |
| CN202211009193.8A CN115152653B (en) | 2022-08-22 | 2022-08-22 | Automatic feeding device with feed predigestion function and using method thereof |
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| CN116439149A (en) * | 2022-08-22 | 2023-07-18 | 青岛兴牧畜牧科技发展有限公司 | Automatic feeding device with feed predigestion function |
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| CN116420640A (en) | 2023-07-14 |
| CN116439149A (en) | 2023-07-18 |
| CN115152653B (en) | 2023-06-23 |
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