CN109258493B - Rabbit-hutch feeding device and automatic control system thereof - Google Patents
Rabbit-hutch feeding device and automatic control system thereof Download PDFInfo
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- CN109258493B CN109258493B CN201811425560.6A CN201811425560A CN109258493B CN 109258493 B CN109258493 B CN 109258493B CN 201811425560 A CN201811425560 A CN 201811425560A CN 109258493 B CN109258493 B CN 109258493B
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- 241000283973 Oryctolagus cuniculus Species 0.000 claims abstract description 143
- 239000000463 material Substances 0.000 claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 239000000843 powder Substances 0.000 claims description 25
- 229910052742 iron Inorganic materials 0.000 claims description 21
- 238000005553 drilling Methods 0.000 claims description 15
- 235000013305 food Nutrition 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 10
- 210000003608 fece Anatomy 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000003292 glue Substances 0.000 description 5
- 239000010871 livestock manure Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000021050 feed intake Nutrition 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 235000021190 leftovers Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/03—Housing for domestic or laboratory animals
- A01K1/032—Rabbit-hutches or cages
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/02—Automatic devices
- A01K5/0275—Automatic devices with mechanisms for delivery of measured doses
- A01K5/0283—Automatic devices with mechanisms for delivery of measured doses by weight
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Clinical Laboratory Science (AREA)
- General Health & Medical Sciences (AREA)
- Birds (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a rabbit cage feeding device and an automatic control system thereof, wherein the rabbit cage feeding device comprises a rabbit cage row, a crib door switch mechanism, a crib door, a crib, a material conveying belt, a material box and a central control system, wherein the rabbit cage row consists of a plurality of rabbit cage unit serials; the crib door is hung below a feeding platform of the rabbit cage unit through a crib door opening and closing mechanism; the crib is positioned under the crib door and fixed on crib brackets extending out of the walls on the two sides of the rabbit cage unit; the material conveying belt passes through the feed trough, and the reverse side of the material conveying belt is attached to the bottom surface of the feed trough to move in a single direction. And the central control system of the automatic control system consists of a first electric cabinet, a second electric cabinet and an upper computer. The rabbit cage feeding device has the advantages of simple structure, convenience in installation and use, high material conveying speed, reliability in work, reduction in feed residue, convenience in cleaning and capability of realizing trough selection feeding, feeding amount metering and timed feeding, and the automatic control system.
Description
Technical Field
The invention relates to the field of rabbit breeding, in particular to a rabbit cage feeding device and an automatic control system.
Background
At present, a laminated cage feeding mode of a delta-shaped or A-shaped structure formed by back-to-back cages is commonly adopted in large-scale rabbit raising farms, the length of each row of cages is generally 50-60 m and even 100m, the width (about 400 mm) of each rabbit cage unit is small, the number of rabbit cage units on each row of cages on each layer is very large, the feeding density in the cages is high, for example, 4 commercial rabbits are generally fed in each cage, and each rabbit cage unit is provided with a food box. At present, mechanized feeding in actual rabbit raising production is mainly embodied in a feed conveying mode, most applied is point type hamper feeding which is divided into two modes of vehicle type hamper feeding and pipeline shaftless spiral conveying hamper feeding, the point type hamper is divided into two modes of a cage external hamper and a cage internal hamper, and the cage external hamper is suitable for the vehicle type hamper feeding mode. The travelling crane walks on a track fixed on the ground or on the top of a cage and moves in a scanning manner along the direction of each row of rabbit cages, the upper part, the lower part, the left part and the right part of the cross section of each row of rabbit cages correspond to one rabbit cage unit, the travelling crane moves to each rabbit cage unit and stops to hang a hamper outwards for feeding, and quantitative feeding can be realized through electromechanical control; the built-in hamper of cage generally adopts the pipeline shaftless spiral feeding mode of installing at the rabbit-hutch top to accomplish and throws the material, and shaftless spiral one end is connected on the driving motor axle, and the other end freely does not have the support in the pipeline, and the during operation motor axle drives the spiral and pastes unidirectional rotation on the pipeline inner wall, and the pellet feed in the workbin fills between the spiral and is promoted by the spiral to remove to the discharge gate in the hamper top from driving motor side inflow pipe to freely fall into in the standpipe of being connected with the hamper. However, the two material conveying modes have the following defects and problems: 1) when the feed is fed by adopting pipeline screw conveying, the granulated feed sequentially falls into each hamper from near to far in sequence, and because the discharge port in the pipeline is long-strip-shaped, the granulated feed basically and intensively falls into the standpipe of the hamper which passes through the first, and the standpipe is conveyed to the standpipe of the next hamper after being filled with the granulated feed, so that the hamper which is connected by the whole pipeline needs a long time to feed; when the travelling crane point-type hamper is used for feeding materials, the materials are fed according to the sequence of travelling crane passing; the influence caused by feeding the rabbit in sequence is that the rabbit eats the feed in sequence, so that the stress reaction of rabbit groups is easily caused; 2) because the height of the rabbit cage is short, the feed metering device is inconvenient to install, so the metering feeding is not easy to realize by pipeline material conveying installed at the top of the rabbit cage; 3) the conveying pipeline is formed by splicing and installing a plurality of sections, a groove is easy to appear at the joint of the pipeline, and the pipeline is deformed due to the fact that the pipeline is installed on the top of the rabbit cage in an uneven mode, so that the spiral moves along the bottom wall of the pipeline to be blocked, the conveying resistance is increased, the pipe wall is easy to wear, and the service life of the system is influenced; 4) during pipeline transportation, granulated feed is easy to be crushed into powder, and the powder cannot be pushed in real time and remains in a pipeline to be difficult to clean due to the fact that a place where a spiral is not in contact with the pipe wall and a groove exists between two adjacent sections of pipes, so that fresh feed is easy to pollute; 5) when the feed conveying amount in the pipeline is large, blockage is easy to generate, and the power consumption is large; 6) the leftovers in the built-in hampers are inconvenient to clean, and the time is wasted for cleaning all the hampers;
in recent years, the rabbit raising industry has also developed a feeding form of long trough belt feeding, long trough is formed by the concatenation of the short trough of multistage dysmorphism U type series connection, arrange in the below of every row of rabbit-hutch feed platform, defeated material belt pastes at trough bottom plane unidirectional movement, fodder in the workbin falls into on the belt from trough one end in succession, carry the trough other end through the belt and stop, then the pulling door switching feed inlet of placing on the slide in long trough middle part, the biggest characteristic of this kind of belt feeding is that feeding device simple structure, it is fast to fail the material, all feed inlets of same row of rabbit-hutch can be opened simultaneously and close, synchronous feed has been realized, rabbit crowd stress reaction because of the feed is asynchronous between adjacent rabbit-hutch has been avoided. However, the following problems remain to be solved in use: 1) the sliding door is formed by connecting a plurality of short sliding door pieces in series and gluing the short sliding door pieces by a left [ clip ] and a right [ clip ] made of plastic materials to form a sliding door frame, and the sliding door is easy to fall off due to stress and stretching in use to influence the use reliability; 2) the sliding door frame is placed on the slideway of the U-shaped long trough, so that the material conveying thickness of the belt is limited, the material conveying amount of the belt is reduced, and the adjusting space of the material feeding amount is limited; particularly, when the blanking amount of the bin is large, blockage and stacking are easy to occur at the position where the belt enters the rabbit cage, so that the feed overflows out of the feeding trough; the sliding door frame and the surface of the slideway are in dry friction, so that the service life of the sliding door frame is easily influenced by the abrasion of the trough; 3) the U-shaped long food groove is formed by splicing a plurality of short food grooves in series by inserting the positioning pins into the positioning pin holes, and the positioning pin holes and the positioning pins are loosely matched and connected, so the connection mode is unstable and reliable, during use, the plastic food groove is easy to sag, deform and stretch under stress, so that the plastic food groove is easy to be uneven or separated along the length direction, the sliding door is easy to be clamped in the opening and closing processes, the pulling resistance is large, the power consumption is large, and the food groove is connected and separated to cause material leakage loss; 4) the residual powder on the contact surfaces of the crack at the inner side of the sliding door frame, the trough slideway platform and the trough belt is difficult to clean and is easy to pollute the fresh feed; 5) the young rabbits are easy to stand on a platform of a feeding port in the rabbit cage for feeding, lying and urinating, and even enter a U-shaped long trough through the feeding port to walk, so that the feed in the trough is polluted; 6) a small amount of products sold in the market at present are manually operated and controlled in starting and stopping of a belt, and other working parts and the whole system do not realize automatic regulation and control of a feeding process, such as uncontrollable feeding of a crib and feeding amount, uncontrollable timing feeding and uncontrollable feeding time.
Therefore, the demand of waiting urgently provides a simple structure, installation convenient to use, and defeated material is fast, and reliable operation reduces the fodder and remains and the clearance convenience, can realize selecting rabbit-hutch feeding device and the automatic control system of trough feed, feed volume measurement and timing feed.
Disclosure of Invention
The invention aims to provide a rabbit cage feeding device and an automatic control system, and provides a solution for various problems in the use of a trough belt feeding system. These problems relate to: the trough door is convenient to assemble and smooth to open and close, feed residues in belt conveying are cleaned, trough feeding and feeding amount metering are selected, feeding and residual materials are automatically recycled at regular time, and the situation that rabbits move above and enter the trough is avoided.
The invention adopts the following technical scheme for realizing the purpose:
the invention relates to a rabbit cage feeding device, which comprises: rabbit-hutch is listed as 1, trough door on-off mechanism 2, trough door 3, trough 4, defeated material belt 5, workbin 6 and central control system, wherein:
the rabbit cage row 1 is composed of a plurality of rabbit cage units 1-1 in series;
the crib door 3 is hung below a feeding platform of the rabbit cage unit 1-1 through the crib door switching mechanism 2;
the crib 4 is positioned right below the crib door 3 and is fixed on crib brackets 1-6 extending out of the walls on the two sides of the rabbit cage unit 1-1;
the material conveying belt 5 penetrates through the feed trough 4, and the reverse side of the material conveying belt is attached to the bottom surface of the feed trough 4 to move in a single direction.
Preferably, the rabbit cage row 1 is a double-layer four-row rabbit cage, the four rows of rabbit cages are respectively arranged on an upper platform and a lower platform of the cage frame (12), feeding devices of a left row and a right row of rabbit cages on the upper layer are arranged in the middle of the two rows of rabbit cages in parallel, and feeding devices of the two rows of rabbit cages on the lower layer are respectively arranged on the left side and the right side of the rabbit cages; the top of the lower rabbit cage which is opposite to the upper and lower rabbit cages is provided with a dung bearing plate 11 which inclines towards the middle.
Preferably, the rabbit cage unit 1-1 comprises: 1-2 parts of anti-drilling blocking net, 1-3 parts of feeding port, 1-6 parts of trough bracket and 1-7 parts of belt bracket;
the feeding port 1-3 is defined by a left vertical filament 1-4, a right vertical filament 1-4 and a front horizontal filament 1-5 which are welded on a feeding platform, and the feeding platform of each rabbit cage unit (1-1) is uniformly provided with 3 feeding ports 1-3;
the anti-drilling blocking net 1-2 is continuously bent into two parallel surfaces with the side surfaces in a shape of a square needle and the front surface at a distance of 25mm by using a galvanized iron wire, all bent parts are in a circular arc shape, two free ends of the iron wire are bent for 90 degrees, the bending height is equal to the height of a feeding platform, and the left side and the right side of a feeding port 1-3 of the anti-drilling blocking net 1-2 welded on the feeding platform are used as a part of a rabbit cage grid;
the feeding trough brackets 1-6 and the belt brackets 1-7 are formed by bending a galvanized iron wire, the left ends of the feeding trough brackets and the belt brackets are upwards protruded and used for limiting the feeding trough 4 and the conveying belt 5 to move outwards, the upper iron wire is horizontal, the lower iron wire is inclined to the right lower side to the rabbit cage unit (1-1) and then is changed into the horizontal state, and the free ends of the iron wires are welded on the side wall of the rabbit cage unit (1-1) in parallel and in equal length to form a part of a rabbit cage grid.
Preferably, the anti-drilling baffle net 1-2, the vertical wires 1-4, the horizontal wires 1-5, the trough brackets 1-6 and the belt brackets 1-7 are galvanized iron wires with the diameter of 3.0 mm.
Preferably, the trough 4 is formed by splicing a plurality of sections, the bottom is U-shaped, two sides of the U-shaped trough vertically play a role of a guide belt 5 and form a material conveying channel, the upper end of the left vertical wall is bent into Contraband-shaped grooves after being inclined towards the left upper side, and the upper end of the right vertical wall is bent into a left V-shaped groove towards the right upper side.
Preferably, the crib door 3 is formed by connecting a plurality of net piece frames in series, each net piece frame is formed by two long filaments 3-1 and two short filaments in a surrounding mode, a plurality of groups of crib door short filaments 3-2 are welded to each net piece frame, three crib door short filaments 3-2 which are at a certain distance are in a group, and when the crib door 3 is in a closed state, the three crib door short filaments 3-2 are uniformly arranged relative to the width of the feeding opening 1-3.
Preferably, the material conveying belt 5 penetrates through the food groove 4 and is attached to the bottom surface of the groove to move in a single direction, the left end of the material conveying belt 5 is connected with a driving roller, the driving roller is connected with a motor driver 5-1, an electronic part of the motor driver 5-1 is connected with a second electric cabinet 7-2, and the right end of the material conveying belt 5 is connected with a driven roller; the length of the material conveying belt 5 is greater than that of the feed trough 4; the reverse side of the material conveying belt 5 is adhered with a plurality of scraping pieces 5-3, a powder diversion groove 5-2 which is inclined downwards is arranged at the outlet at the left end of the feed trough 4, and powder falls into a powder receiver 8 after being scraped into the powder diversion groove 5-2 to prevent the powder from remaining on the feed trough 4.
Preferably, a residual material receiver 9 and an electronic scale 10 are arranged below the driving roller, the residual material receiver 9 is placed on the electronic scale 10, an electronic part of the electronic scale 10 is connected with a display instrument, and the display instrument is arranged on a panel of the second electric cabinet 7-2.
Preferably, the feed box 6 is arranged on the right side of the feeding trough 4, the upper half part of the feed box 6 is of a rectangular structure, the lower half part of the feed box 6 is of a rectangular cone, a rectangular discharge hole is formed in the bottom of the feed box, a discharge door 6-2 is arranged below the discharge hole, the right side of the discharge door 6-2 is connected with an electric push rod, a motor part of the electric push rod is connected with a first electric cabinet 7-1, and the motor of the electric push rod can rotate forwards and backwards to drive the electric push rod to extend and retract so as to drive the discharge door; the inclined plane of the rectangular cone is provided with a rectangular opening communicated with the discharge hole, a material thickness adjusting door 6-1 is arranged along the rectangular opening, the upper end of the material thickness adjusting door 6-1 is connected with a moving nut of an electric screw rod, a motor part of the electric screw rod is connected with a first electric cabinet 7-1, the motor of the electric screw rod can rotate forward and backward, and a driving nut moves up and down along the screw rod, so that the material thickness adjusting door 6-1 is driven to be opened and closed.
The invention relates to an automatic control system of a rabbit cage feeding device, which comprises the following steps:
the central control system consists of a first electric cabinet 7-1, a second electric cabinet 7-2 and an upper computer;
the first electric cabinet 7-1 and the second electric cabinet 7-2 are connected with an upper computer through data lines, a visual control interface is arranged on the upper computer, buttons are arranged on a manual control interface to realize the independent control of the material thickness adjusting door 6-1 and the discharging door 6-2 connected with the first electric cabinet 7-1 and the independent control of the electric push rod 3-3 and the motor driver 5-1 connected with the second electric cabinet 7-2;
and a material tank selection button and a starting button for preparing feeding are arranged on the automatic control interface, and a numerical value input box is set for the opening value of a material tank door, the feeding time and the feeding duration.
The invention has the beneficial effects that:
1. the inner surface of the rabbit cage trough is not provided with a convex platform, so that feed residues on the platform are effectively prevented, the space in the trough is large, and the rabbit cage trough is straight and convenient to clean and clean.
2. The back side of the belt is provided with a material scraping cross bar, so that the belt can scrape off the residual powder at the bottom of the trough completely while moving and conveying materials.
3. The rabbit hutch trough door is made of metal wires made of the same material as a rabbit hutch wire mesh, and is simple in structure, light in weight, low in cost, simple to assemble and convenient to adjust and operate.
4. The crib door is made in a modularized mode, each rabbit cage unit is a module, and a plurality of crib door modules are spliced together in series through crib door splicing components to form a long crib door, so that the rabbit cage array length change can be adapted conveniently; after the crib door is assembled, the feeding ports of all rabbit cage units and the opening and closing positions of the corresponding crib door modules are adjusted and fixed, the situation that some feeding ports in a rabbit cage row cannot be fully opened or fully closed due to accumulation of installation errors of the long crib door is avoided, and the rabbit hutch door is reliable to work after installation.
5. The opening and closing mechanism of the long food groove door adopts an electric push rod as a power driving device, so that the electric control is convenient to realize; under the dispatch control of a central control system, the centralized control of a plurality of long feeding trough doors is realized, and feeding and simultaneous feeding are realized, so that the problem that feeding is sequential in the traditional point-type hamper and pipeline feeding modes is solved, and the stress reaction of rabbit groups in the house is avoided.
6. The opening and closing of the discharging door of the feed box are controlled by an electric push rod, the opening of the discharging thickness adjusting door is controlled by an electric lead screw to adjust the opening of the discharging door at will, and the thickness of feed falling onto a belt is automatically adjusted, so that the feed is accurately fed according to the feeding demand; the electric push rod and the electric screw rod are used as power driving devices, so that centralized control of a plurality of material boxes is realized under dispatching control of the central control system.
7. The trough drilling-proof device can effectively prevent the rabbits from walking, lying and drilling into the trough on the feeding platform above the trough, protect the life safety of the young rabbits and prevent the feed in the trough from being polluted.
8. The feeding device can select trough feeding needing to be fed or feeding at different positions on one trough according to the feeding requirements of rabbit cages in houses under the control of the central control system, solves the actual production problem that rabbit feeding does not have rabbit feeding, realizes automatic feeding and feeding at any timing and in a quantitative mode, automatically recovers residual materials quickly and cleanly without residues, and greatly reduces the labor intensity of feeding and trough cleaning of feeders.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of a rabbit cage feeding device and a control system of the invention;
FIG. 2 is a schematic view of the cross-section A-A of the rabbit hutch unit in the embodiment of FIG. 1 illustrating the relative positions of the feeding trough and the trough door;
FIG. 3 is a schematic view of the construction of an anti-drill retaining net in an embodiment of the present invention;
FIG. 4 is a schematic view of an embodiment of the rabbit cage feeding device of the present invention applied to a double-deck four-row rabbit cage;
FIG. 5 is a schematic view of the open/close state (enlarged at I) of the pod door in an embodiment of the present invention;
FIG. 6 is a schematic view of the structure of the trough door connector (section A, B) in an embodiment of the present invention;
in the figure: 1 rabbit hutch row, 2 trough door switch mechanisms, 3 trough doors, 4 troughs, 5 conveying belts, 6 feed boxes, 8 powder receivers, 9 leftover receivers, 10 electronic scales, 11 dung bearing plates and 12 cages;
1-1 rabbit hutch unit, 1-2 anti-drilling blocking net, 1-3 feeding ports, 1-4 feeding port vertical threads, 1-5 feeding port horizontal threads, 1-6 trough brackets and 1-7 belt brackets;
2-1, 2-2, 2-3, 2-4 and 2-5, curing glue;
3-1, 3-2, namely, long threads of a crib door mesh frame and short threads of a crib door;
4-1 fixing the connecting piece and 4-2 positioning pin holes;
5-1 motor driver, 5-2 powder recovery guide groove and 5-3 scraper sheet;
6-1 material thickness adjusting door, 6-2 discharging door;
7-1 electric control box 1, 7-2 electric control box 2.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the embodiment of the present invention is a belt feeding system for a single rabbit hutch row, comprising: the rabbit hutch comprises rabbit hutch rows 1, a crib door switch mechanism 2, a crib door 3, a crib 4, a conveying belt 5, a feed box 6 and a central control system; the rabbit hutch row 1 is composed of a plurality of rabbit hutch units 1-1 in series, a feeding trough door 3 is hung below a feeding platform of the rabbit hutch units 1-1 through a feeding trough door switching mechanism 2, a feeding trough 4 is located right below the feeding trough door 3 and fixed on feeding trough brackets 1-6 extending from walls on two sides of the rabbit hutch units 1-1, and a conveying belt 5 penetrates through the feeding trough 4 and the reverse side of the conveying belt is attached to the bottom surface of the feeding trough 4 to move in a single direction.
As shown in fig. 4, the feeding device for rabbit cages of the present invention is installed in a complete double-layer four-row rabbit cage, the four rows of rabbit cages are respectively installed on the upper and lower platforms of the cage 12, wherein the feeding devices of the upper two rows of rabbit cages are installed in parallel between the two rows of rabbit cages, and the feeding devices of the lower two rows of rabbit cages are respectively installed on the left and right sides of the rabbit cages; and the top parts of the lower rabbit cages which are opposite to the upper and lower rabbit cages are provided with manure bearing plates 11 which incline towards the middle and are used for shielding manure leaked from the upper rabbit cage and guiding the manure into the middle manure pit.
The rabbit cage unit 1-1 shown in fig. 2 and 4 comprises: 1-2 parts of anti-drilling blocking net, 1-3 parts of feeding port, 1-6 parts of trough bracket and 1-7 parts of belt bracket; wherein the feeding port 1-3 is enclosed by a left vertical filament 1-4 and a right horizontal filament 1-5 which are welded on the feeding platform, and the feeding platform of each rabbit cage unit 1-1 is uniformly provided with 3 feeding ports 1-3; the anti-drilling blocking net 1-2 is continuously bent into two parallel surfaces with the side surfaces in a shape of a square needle and the front surface at a distance of 25mm by using a galvanized iron wire, all bent parts are circular arc, two free ends of the iron wire are bent by 90 degrees, the bending height is equal to the height of a feeding platform, the left side and the right side of a feeding port 1-3 of the anti-drilling blocking net 1-2 welded on the feeding platform are used as a part of a rabbit cage grid, the anti-drilling blocking net 1-2 is used for preventing a rabbit substation from eating, walking and lying on the feeding platform, and the circular arc shape of the bent part is used for preventing rabbits from scratching fur; the size of the feeding port 1-3 is 90 x 80mm, only the rabbit head is allowed to extend out for feeding, and the space enclosed by the feeding port 1-3 and the feeding trough 4 is smaller than the body length of the little rabbit, so that the little rabbit is prevented from entering the feeding trough 4;
the trough brackets 1-6 and the belt brackets 1-7 are formed by bending a galvanized iron wire, the left ends of the trough brackets are upwards protruded and used for limiting the trough 4 and the conveying belt 5 to move outwards, the upper iron wire is horizontal, the lower iron wire is inclined to the right lower side to the rabbit cage unit 1-1 and then is changed into horizontal, the free ends of the iron wires are parallel and welded on the side wall of the rabbit cage unit 1-1 in equal length to be used as a part of a rabbit cage grid, and the trough brackets 1-6 on the two sides of the rabbit cage unit 1-1 are level and equal in height, so that the trough 4 is ensured to be horizontally placed; the belt brackets 1-7 are level and equal in height, so that the loose ends of the belts are prevented from drooping;
in this embodiment, the anti-drilling baffle net 1-2, the vertical wires 1-4, the horizontal wires 1-5, the trough brackets 1-6 and the belt brackets 1-7 are all galvanized iron wires with a diameter of 3.0 mm.
The trough 4 shown in figure 2 is formed by splicing a plurality of sections, the bottom is U-shaped, two sides vertically play the role of a guide belt 5 and form a material conveying channel, the upper end of the left vertical wall is bent into Contraband-shaped grooves after being inclined towards the left upper side, the outer turning surfaces of two end parts are provided with 2 holes (not marked in the figure), the upper end of the right vertical wall is bent towards the right upper side into a left V-shaped shape, the tail end is provided with a positioning pin hole 4-2, and the left V-shaped shape is beneficial to preventing the feed from falling out of the trough caused by the material raking when rabbits eat the feed; when the trough 4 is spliced, a small section of plug (not marked in the figure) is inserted into each of the positioning pin holes 4-2 of the two sections of opposite troughs 4, the plug is pushed to a certain depth and is fixed by 502 glue, the distance between the two sections of plugs is slightly larger than the length of the inserted positioning pin (not marked in the figure), then the fixed connecting piece 4-1 is placed in the Contraband-shaped groove on the outer side and is fixed by a self-tapping screw (not marked in the figure) penetrating through 2 holes of the outer turning surface, and the two sections of spliced troughs 4 are fixedly connected together.
In this embodiment, each section of the trough 4 has a length of 2000 mm.
As shown in fig. 5, the crib door 3 is formed by connecting a plurality of net frames in series, each net frame is surrounded by two long filaments 3-1 and two short filaments, and a plurality of groups of crib door short filaments 3-2 (three crib door short filaments 3-2 at a certain distance are a group) are welded on the net frame, when the crib door 3 is in a closed state, the three crib door short filaments 3-2 are uniformly arranged relative to the width of the feeding ports 1-3, and when the crib door 3 is in a completely opened state, the three crib door short filaments 3-2 move leftwards to a position between two adjacent feeding ports 1-3;
when the crib door 3 is assembled, the upper crib door connecting piece 2-1 and the lower crib door connecting piece 2-2 are sleeved on the two crib door sliding rails 2-3 in sequence, and then the two crib door sliding rails 2-3 are arranged below the feeding port 1-3 in the sequence of inside to outside: at the position between the vertical wires 1-4 of two adjacent feeding ports 1-3, the V-shaped opening end of the upper connecting piece 2-1 of the crib door is clamped and sleeved on the horizontal wire 1-5 of the feeding platform, and then the long wires 3-1 at two sides of the net sheet frame are respectively clamped and sleeved in the V-shaped opening end of the lower connecting piece 2-2 of the crib door (the adjacent connecting pieces 2-2 are respectively close to the left side and the right side of the two groups of crib door short wires 3-2); finally, the position of each mesh frame relative to the feeding ports 1-3 is manually adjusted respectively to enable the mesh frame to conform to the situation that three short fibers 3-2 of the crib door are positioned between vertical fibers 1-4 of two adjacent feeding ports 1-3 when the crib door 3 is opened, and the crib door 3 is positioned in the middle of the feeding ports 1-3 when closed;
in the adjusting process of the crib door 3, the adjusting screws 2-4 have the functions of (1) enabling the crib door slide rail 2-3 to slide left and right in the large hole of the upper connecting piece 2-1 of the crib door and enabling the small hole of the connecting piece 2-1 to tightly hold the transverse filament 1-5, (2) enabling the lower connecting piece 2-2 of the crib door to tightly hold the crib door slide rail 2-3 and enabling the small hole of the connecting piece 2-2 to tightly hold the filament 3-1 of the crib door mesh frame, and after the adjustment is completed, 502 glue is dripped into the small hole (not marked in the figure) at the top of the large hole of the lower connecting piece 2-2 of the crib door, and the glue is solidified to form the curing glue 2-5 to enhance the fastening effect. The final result is that the crib door 3, the crib door lower connecting piece 2-2 and the crib door sliding rail 2-3 are fixedly connected into a whole, and the crib door sliding rail 2-3 is supported by the crib door upper connecting piece 2-1 and can slide left and right in a big hole of the crib door;
the left end of the crib door 3 is fixedly connected to an electric push rod 3-3, a motor part of the electric push rod 3-3 is connected with a second electric cabinet 7-2, the electric push rod 3-3 extends out and retracts to drive the crib door 3 to move right and left, closing and opening of the feeding opening 1-3 are achieved, and the moving range of the crib door 3 is equal to half of the width of a single feeding opening 1-3 in the rabbit cage unit 1-1;
in this example, the mesh frame is 2000 x 80mm in size.
As shown in fig. 1, a material conveying belt 5 passes through a feeding trough 4 and is attached to the bottom surface of the trough to move in a single direction, the left end of the material conveying belt 5 is connected with a driving roller, the driving roller is connected with a motor driver 5-1, an electronic part of the motor driver 5-1 is connected with a second electric cabinet 7-2, and the right end of the material conveying belt 5 is connected with a driven roller; the length of the material conveying belt 5 is greater than that of the feed trough 4; the reverse side of the conveying belt 5 is adhered with a plurality of scraping pieces 5-3, the scraping pieces 5-3 are the same in material and equal in width and thickness as the conveying belt 5, the function of the scraping pieces is to automatically scrape away powder scattered between the trough 4 and the conveying belt 5 in the moving process of the conveying belt 5, a downward-inclined powder guide groove 5-2 is arranged at the outlet at the left end of the trough 4, and the powder falls into a powder receiver 8 after being scraped into the powder guide groove 5-2 to prevent the powder from remaining on the trough 4;
a residual material receiver 9 and an electronic scale 10 are arranged below the driving roller, the residual material receiver 9 is placed on the electronic scale 10, an electronic part of the electronic scale 10 is connected with a display instrument, and the display instrument is arranged on a panel of the second electric cabinet 7-2.
The feed box 6 shown in figure 1 is arranged on the right side of a feeding trough 4, the upper half part of the feed box 6 is of a rectangular structure, the lower half part of the feed box 6 is of a rectangular cone, a rectangular discharge port is formed in the bottom, the length of the short edge of the discharge port is smaller than the width of a material conveying belt 5, the discharge port is over against the bottom of the feeding trough 4 and is away from the bottom of the trough by a certain height, a discharge door 6-2 is arranged below the discharge port, the right side of the discharge door 6-2 is connected with an electric push rod (not shown in the figure), a motor part of the electric push rod is connected with a first electric cabinet 7-1, and a motor of the electric push rod can rotate; the inclined plane of the rectangular cone is provided with a rectangular opening communicated with the discharge hole, a material thickness adjusting door 6-1 is arranged along the rectangular opening, the upper end of the material thickness adjusting door 6-1 is connected with a moving nut (not shown in the figure) of an electric screw rod, a motor part of the electric screw rod is connected with a first electric cabinet 7-1, the motor of the electric screw rod can rotate forwards and reversely, the driving nut moves up and down along the screw rod so as to drive the material thickness adjusting door 6-1 to open and close, the upward moving distance of the nut indicates the opening degree of the material thickness adjusting door 6-1, and the material thickness adjusting door 6-1 is used for adjusting the thickness of the feed falling on the feed conveying belt 5;
the first electric cabinet 7-1, the second electric cabinet 7-2 and an upper computer (not marked in the figure) form a central control system to realize automatic combined control of the whole feeding system; the first electric cabinet 7-1 and the second electric cabinet 7-2 are connected with an upper computer through data lines, a visual control interface (comprising a manual control interface and an automatic control interface) is arranged on the upper computer, buttons are arranged on the manual control interface to realize the independent control of the material thickness adjusting door 6-1 and the discharge door 6-2 connected with the first electric cabinet 7-1 and the independent control of the electric push rod 3-3 and the motor driver 5-1 connected with the second electric cabinet 7-2; the automatic control interface is provided with a material tank selection button and a starting button for preparing feeding, a numerical value input box is set for the opening value of a material tank door, feeding time and feeding time, the system automatically counts time after the starting button is pressed, and when the set feeding time is reached, the control system automatically works according to the following sequence: opening a feed box door, starting belt conveying, opening a food groove door, feeding timing (simultaneously closing the feed box door), closing the food groove door, starting the belt to recover residual materials, weighing the recovered residual materials by an electronic scale 10, and displaying the residual materials on a display instrument and an upper computer interface on a second electric cabinet 7-2; in the feed box door opening-belt starting conveying link, the material does not exist in a certain section of the belt through the matching of program control of the feed box door opening and the belt starting and stopping, so that the purpose of no material supply in the rabbit cage position is realized;
in the embodiment, 4 material troughs are arranged on the upper layer and the lower layer of the rabbit cage group left and right, 1-4 material troughs can be randomly combined to be used as a feeding object, the feeding time is divided into four time points of 6:00 a.m., 11:40 a.m., 15:00 a.m. and 21:30 a.m., and the feeding time is determined according to the feeding process requirements.
The working principle and the automatic control flow of each part in the embodiment of the invention are as follows:
all parts of the system work under the coordination of an upper computer (not shown in the figure); firstly, selecting a feeding trough and inputting a position number of a rabbit-free cage on a control interface of an upper computer, setting a bin gate opening value, timing feeding time and feeding duration, after a start button is pressed, the upper computer transmits control information to a first electric cabinet 7-1, the first electric cabinet 7-1 controls an electric screw rod connected with the first electric cabinet to open a material thickness adjusting door 6-1 according to the set bin gate opening value, controls an electric push rod connected with the first electric cabinet to open a discharge door 6-2, and feeds fall on a belt in the trough; then the upper computer transmits control information to a second electric cabinet 7-2, the second electric cabinet 7-2 controls a motor driver 5-1 connected with the second electric cabinet, a belt motor is started, the belt carries feed to move towards the second electric cabinet 7-2, a photoelectric switch is arranged outside the foremost first rabbit cage, when the feed reaches the position of the photoelectric switch, the photoelectric switch is triggered to transmit a signal to the second electric cabinet 7-2 to control the motor driver 5-1 to stop the belt motor, and meanwhile, the second electric cabinet 7-2 controls an electric push rod 3-3 to retract to open a food slot door 3; the system starts feeding timing, the upper computer simultaneously signals the first electric cabinet 7-1 to close the material thickness adjusting door 6-1 and the discharging door 6-2, when a set feeding timing value is reached, the second electric cabinet 7-2 controls the electric push rod 3-3 to stretch out and close the feeding trough door 3, and simultaneously controls the motor driver 5-1 to start the belt motor to recover the residual materials, the feed falls into a residual material receiver 9 below the driving roller, and the electronic scale 10 weighs to transmit weight information to the panel of the second electric cabinet 7-2 to be displayed on the display and displayed by the upper computer; in the moving process of the belt, the scraping pieces 5-3 on the back of the belt simultaneously scrape away the powder on the bottom surface of the trough 4, and finally the powder falls into the powder diversion groove 5-2 for recycling.
If no rabbit hutch position number is input by the upper computer, the control system automatically coordinates the first electric cabinet 7-1 to control the opening and closing of the material thickness adjusting door 6-1 and the material discharging door 6-2, and the second electric cabinet 7-2 controls the starting and stopping of the belt motor, so that the rabbit hutch position is conveyed, no rabbit hutch position is conveyed, and no rabbit hutch position is conveyed.
During feeding, the feed conveying amount on one trough belt is calculated by the following formula:
the feed volume is equal to the feed volume weight, the width of a feed conveying channel of the feed trough, the thickness of the feed and the total length of the feed on the belt;
the total feeding amount of each time of one trough is calculated by the following formula:
the total feeding amount is the material conveying amount-the residual material recovery amount;
the average feed intake of each rabbit hutch unit on one trough is calculated by the following formula:
the average feed amount of the rabbit cage units is the total feed amount/the number of the rabbit cage units.
According to the rabbit raising process requirements and the rabbit raising experience, the feed intake condition of each trough is compared to judge whether the growth condition of the rabbits is normal or not, and the problems can be found timely.
Finally, it should be pointed out that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A rabbit cage feeding device comprising: rabbit-hutch is listed as (1), trough door on-off mechanism (2), trough door (3), trough (4), defeated material belt (5), workbin (6) and central control system, its characterized in that:
the rabbit cage row (1) is composed of a plurality of rabbit cage units (1-1) in series;
the crib door (3) is hung below a feeding platform of the rabbit cage unit (1-1) through the crib door switch mechanism (2), the crib door (3) is formed by connecting a plurality of net piece frames in series, each net piece frame is formed by two long filaments (3-1) and two short filaments in a surrounding mode, a plurality of groups of crib door short filaments (3-2) are welded on the net piece frames, the three crib door short filaments (3-2) at a certain distance form a group, when the crib door (3) is in a closed state, the three crib door short filaments (3-2) are uniformly arranged relative to the width of the feeding openings (1-3), and when the crib door (3) is in a fully opened state, the three crib door short filaments (3-2) move leftwards to a position between two adjacent feeding openings (1-3);
the crib (4) is positioned right below the crib door (3) and is fixed on crib brackets (1-6) extending out of the walls on the two sides of the rabbit cage unit (1-1);
the feeding belt (5) penetrates through the trough (4) and the reverse side of the feeding belt is attached to the bottom surface of the trough (4) to move in a single direction, the left end of the feeding belt (5) is connected with a driving roller, the driving roller is connected with a motor driver (5-1), the electronic part of the motor driver (5-1) is connected with a second electric cabinet (7-2), and the right end of the feeding belt (5) is connected with a driven roller; the length of the material conveying belt (5) is greater than that of the feed trough (4); a plurality of scraping pieces (5-3) are adhered to the reverse side of the conveying belt (5), a downward-inclined powder diversion groove (5-2) is formed in the outlet at the left end of the feed groove (4), and powder is scraped into the powder diversion groove (5-2) and then falls into a powder receiver (8) to prevent the powder from remaining on the feed groove (4);
the feed box (6) is arranged on the right side of the feed trough (4), the upper half part of the feed box (6) is of a rectangular structure, the lower half part of the feed box (6) is of a rectangular cone, a rectangular discharge hole is formed in the bottom of the feed box, a discharge door (6-2) is arranged below the discharge hole, the right side of the discharge door (6-2) is connected with an electric push rod, a motor part of the electric push rod is connected with a first electric cabinet (7-1), and the motor of the electric push rod can rotate forward and backward to drive the electric push rod to extend and retract so as to drive the discharge door; the inclined plane of the rectangular cone is provided with a rectangular opening communicated with the discharge hole, a material thickness adjusting door (6-1) is arranged along the rectangular opening, the tail end of the upper surface of the material thickness adjusting door (6-1) is connected with a movable nut of an electric screw rod, a motor part of the electric screw rod is connected with a first electric cabinet (7-1), the motor of the electric screw rod can rotate forwards and reversely, and a driving nut moves up and down along the screw rod, so that the material thickness adjusting door (6-1) is driven to be opened and closed.
2. The rabbit cage feeding device according to claim 1, wherein the rabbit cage rows (1) are double-layer four rows, the four rows of rabbit cages are respectively arranged on the upper and lower platforms of the cage frame (12), the feeding devices of the upper left and right rows of rabbit cages are arranged in parallel in the middle of the two rows of rabbit cages, and the feeding devices of the lower two rows of rabbit cages are respectively arranged on the left and right sides of the rabbit cages; the top of the lower rabbit cage which is opposite to the upper and lower rabbit cages is provided with a dung bearing plate (11) which inclines towards the middle.
3. Rabbit cage feeding device according to claim 1,
the rabbit cage unit (1-1) comprises: the anti-drilling baffle net (1-2), the feeding port (1-3), the trough bracket (1-6) and the belt bracket (1-7);
the feeding ports (1-3) are enclosed by a left vertical filament (1-4) and a right vertical filament (1-4) which are welded on a feeding platform and a front horizontal filament (1-5), and 3 feeding ports (1-3) are uniformly arranged on the feeding platform of each rabbit cage unit (1-1);
the anti-drilling blocking net (1-2) is continuously bent into two parallel surfaces with the side surfaces in a shape of a square needle and the front surface at an interval of 25mm by using a galvanized iron wire, all bent parts are in a circular arc shape, two free ends of the iron wire are bent for 90 degrees, the bending height is equal to the height of the feeding platform, and the anti-drilling blocking net (1-2) is welded on the left side and the right side of a feeding port (1-3) on the feeding platform;
the food trough brackets (1-6) and the belt brackets (1-7) are formed by bending a galvanized iron wire, the left end of each food trough bracket is upwards protruded and used for limiting the food trough (4) and the conveying belt (5) to move outwards, the upper iron wire is horizontal, the lower iron wire is inclined to the right lower side of the rabbit cage unit (1-1) and then is horizontal, and the free ends of the iron wires are welded on the side wall of the rabbit cage unit (1-1) in parallel at equal length to form a part of a rabbit cage grid.
4. Rabbit cage feeding device according to claim 3, wherein the anti-drilling retaining net (1-2), vertical wires (1-4), horizontal wires (1-5), trough brackets (1-6) and belt brackets (1-7) are galvanized iron wires with a diameter of 3.0 mm.
5. Rabbit cage feeding device according to claim 1,
the crib (4) is formed by multistage concatenation, and the bottom is the U shape, and both sides play the effect of direction defeated material belt (5) perpendicularly and form defeated material passageway, and left vertical wall upper end is bent into Contraband shape grooves after inclining to the upper left, and right vertical wall upper end is bent into V-arrangement left to the upper right.
6. Rabbit cage feeding device according to claim 1,
a residual material receiver (9) and an electronic scale (10) are arranged below the driving roller, the residual material receiver (9) is placed on the electronic scale (10), an electronic part of the electronic scale (10) is connected with a display instrument, and the display instrument is arranged on a panel of the second electric cabinet (7-2).
7. An automated control system for controlling a rabbit cage feeding device according to any one of claims 1 to 6,
the central control system consists of a first electric cabinet (7-1), a second electric cabinet (7-2) and an upper computer;
the first electric cabinet (7-1) and the second electric cabinet (7-2) are connected with an upper computer through data lines, a visual control interface is arranged on the upper computer and comprises a manual control interface and an automatic control interface, buttons are arranged on the manual control interface to realize the independent control of a material thickness adjusting door (6-1) and a discharge door (6-2) connected with the first electric cabinet (7-1), and the independent control of an electric push rod (3-3) and a motor driver (5-1) connected with the second electric cabinet (7-2);
and a material tank selection button and a starting button for preparing feeding are arranged on the automatic control interface, and a numerical value input box is set for the opening value of a material tank door, the feeding time and the feeding duration.
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| CN201811425560.6A CN109258493B (en) | 2018-11-27 | 2018-11-27 | Rabbit-hutch feeding device and automatic control system thereof |
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| CN201811425560.6A CN109258493B (en) | 2018-11-27 | 2018-11-27 | Rabbit-hutch feeding device and automatic control system thereof |
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| CN109258493B true CN109258493B (en) | 2021-02-26 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110291997A (en) * | 2019-06-25 | 2019-10-01 | 徐州市乡园养殖有限公司 | Poultry automatic food feeder |
| CN113443265A (en) * | 2021-07-02 | 2021-09-28 | 中山市绘强电子科技有限公司 | Gate structure of carbon powder box |
| CN114617073A (en) * | 2022-03-31 | 2022-06-14 | 重庆溯青环保技术研究院有限公司 | Rabbit house feeding device and be used for aquaculture equipment of rabbit house |
| CN117617149B (en) * | 2024-01-26 | 2024-04-12 | 四川金艾格农牧机械有限公司 | Automatic feeding device and system suitable for stacked poultry cultivation cage |
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