CN111616057A - Livestock and poultry breeding system based on feed mixing adjustment emptying and excrement-urine separation technology - Google Patents
Livestock and poultry breeding system based on feed mixing adjustment emptying and excrement-urine separation technology Download PDFInfo
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- CN111616057A CN111616057A CN202010566195.1A CN202010566195A CN111616057A CN 111616057 A CN111616057 A CN 111616057A CN 202010566195 A CN202010566195 A CN 202010566195A CN 111616057 A CN111616057 A CN 111616057A
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- 238000009395 breeding Methods 0.000 title claims abstract description 105
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- 238000002156 mixing Methods 0.000 title claims abstract description 72
- 244000144972 livestock Species 0.000 title claims abstract description 37
- 244000144977 poultry Species 0.000 title claims abstract description 32
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 210000002700 urine Anatomy 0.000 claims abstract description 91
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Classifications
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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
-
- 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
- A01K1/01—Removal of dung or urine, e.g. from stables
-
- 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
- A01K1/01—Removal of dung or urine, e.g. from stables
- A01K1/0139—Removal of dung or urine, e.g. from stables by means of screw conveyors
-
- 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
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0151—Grids; Gratings; Slatted floors
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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
- A01K31/00—Housing birds
-
- 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
- A01K31/00—Housing birds
- A01K31/04—Dropping-boards; Devices for removing excrement
-
- 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
- A01K39/00—Feeding or drinking appliances for poultry or other birds
- A01K39/01—Feeding devices, e.g. chainfeeders
-
- 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
- A01K39/00—Feeding or drinking appliances for poultry or other birds
- A01K39/01—Feeding devices, e.g. chainfeeders
- A01K39/014—Feed troughs; Feed throwers
-
- 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
-
- 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
- A01K5/001—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; 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
- A01K5/01—Feed troughs; Feed pails
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- 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
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
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- 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
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- 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
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
-
- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Husbandry (AREA)
- Birds (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention discloses a livestock and poultry breeding system based on feed mixing, adjusting and discharging and excrement and urine separation technology, which comprises a circular breeding house base in a circumferential array type, a feed mixing, adjusting and discharging device, a excrement and urine separation device in a feces-gathering and extruding type and a spiral feeding machine; the feed mixing, adjusting and discharging device is positioned right above the central position of the circular cultivation house base in the circumferential array manner, and the feed mixing, adjusting and discharging device is supported by the circular cultivation house base in the circumferential array manner to keep the vertical posture; the excrement-gathering extrusion type excrement-urine separation device is positioned at the bottom of the circular cultivation house base in the circumferential array type, and supports the circular cultivation house base in the circumferential array type to keep horizontal posture. The livestock and poultry breeding system disclosed by the invention has the advantages that the feed mixing, feed adjusting and discharging and excrement and urine separation treatment required by breeding are realized, meanwhile, the breeding floor area can be greatly saved, and the livestock and poultry breeding economy and benefit are improved.
Description
Technical Field
The invention belongs to the technical field of livestock breeding, and particularly relates to a livestock breeding system based on a feed mixing and adjusting emptying and excrement-urine separation technology.
Background
Most of the existing livestock and poultry breeding methods are head-to-head breeding or tail-to-tail breeding, the spreading range is wide, and the occupied area is large; in addition, due to the requirement of environmental protection, the breeding base needs to be additionally provided with sewage (feces and urine produced by livestock and poultry, clear sewage of a breeding house and the like) treatment equipment, the occupied area is further enlarged to a certain extent, the breeding range is large, and the breeding coverage area and the radiation peripheral range are inevitably affected by pollution. In order to solve the problems, the invention is based on great improvement of a breeding base, provides a livestock breeding system based on a feed mixing and adjusting emptying and excrement and urine separation technology, and can greatly save breeding occupied area, greatly reduce breeding pollution range and improve livestock breeding economy and benefit while having feed mixing, feed adjusting emptying and excrement and urine separation treatment required by breeding.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the livestock and poultry breeding system based on the feed mixing and adjusting emptying and excrement and urine separation technology provided by the invention has the advantages that the feed mixing, feed adjusting and emptying and excrement and urine separation treatment required by breeding are realized, meanwhile, the breeding floor area can be greatly saved, and the livestock and poultry breeding economy and benefit are improved.
The technical scheme is as follows: in order to achieve the aim, the livestock and poultry breeding system based on the feed mixing, adjusting and discharging and excrement and urine separation technology comprises a circular circumferential array type breeding house base, a feed mixing, adjusting and discharging device, a excrement-gathering extrusion type excrement and urine separation device and a spiral feeding machine; the feed mixing, adjusting and discharging device is positioned right above the central position of the circular cultivation house base in the circumferential array manner, and the feed mixing, adjusting and discharging device is supported by the circular cultivation house base in the circumferential array manner to keep a vertical posture; the excrement-gathering extrusion type excrement-urine separation device is positioned at the bottom of the circular cultivation house base in the circumferential array type, and supports the circular cultivation house base in the circumferential array type to keep a horizontal posture; the spiral feeding machine is matched with the feed mixing, adjusting and discharging device and is used for feeding the feed into the feed mixing, adjusting and discharging device;
the circular breeding house base is circular and provided with feeding grooves and breeding houses which are sequentially arranged from inside to outside, the feeding grooves and the breeding houses are distributed in a circular array mode according to the circular outline of the circular breeding house, and the feeding grooves correspond to the breeding houses one by one;
the bottom of the feed mixing, adjusting and discharging device is provided with a plurality of discharging ends, and the discharging ends correspond to the feeding grooves one by one; the feed mixing, adjusting and discharging device uniformly mixes the feed fed into the feed mixing, adjusting and discharging device can change the size of the discharging end when the feed is fed into each feeding groove through the discharging end, so that the adjustment of the amount of the feed discharged in unit time is realized;
the excrement and urine inlet of the excrement-gathering extrusion type excrement and urine separation device surrounds and covers the bottom of an area where the breeding house of the circumferential array type circular breeding house base is located, and the bottom of the breeding house is communicated with the excrement and urine inlet of the excrement-gathering extrusion type excrement and urine separation device; the excrement and urine collecting and extruding type excrement and urine separating device can realize the separation of excrement and urine by collecting and extruding excrement and urine in the excrement and urine collecting and extruding device.
Further, the circular cultivation shed base of the circumferential array type comprises a circular base plate, an inner annular coaming, a middle annular coaming and an outer annular coaming, wherein the inner annular coaming, the middle annular coaming and the outer annular coaming are concentrically arranged on the circular base plate from inside to outside;
the circular breeding house in the circumferential array type also comprises a plurality of feeding groove partition plates arranged in the annular feeding groove ring in the circumferential array manner and a plurality of breeding house partition plates arranged in the annular breeding house ring in the circumferential array manner, the annular feeding groove ring is divided into a plurality of feeding grooves which are mutually independent by the plurality of feeding groove partition plates, and the annular breeding house ring is divided into a plurality of breeding houses which are mutually independent by the plurality of breeding house partition plates;
feeding openings are communicated between the feeding grooves and the corresponding breeding houses, each breeding house is provided with a house door, the feeding openings are positioned on the middle annular surrounding plate, and the house doors are positioned on the outer annular surrounding plate;
the circular breeding house base of the circumferential array type further comprises livestock and poultry walking channels which are erected on the circular base plate and correspond to the breeding houses one by one, and the livestock and poultry walking channels are over against the corresponding house doors of the breeding houses.
Further, the feed mixing, adjusting and discharging device comprises a feed cylinder, a mixing and adjusting servo motor, a driving central shaft, a driven side shaft, a driving elastic gear, a driven gear, a symmetrical clamping device and a discharging disc;
the top of the feed cylinder is provided with a feed inlet, the feed inlet is butted with an expanded feed cover, and a support frame is arranged in the feed inlet; the bottom of the feed barrel is provided with a plurality of discharge ports distributed in a circumferential array manner, the discharge ports are butted with discharge pipelines, the discharge pipelines penetrate through the inner annular enclosing plate and are communicated with the feeding grooves in a one-to-one correspondence manner, and the discharge pipelines are fixedly connected with the inner annular enclosing plate; the bottom plate of the feed cylinder is of a double-layer structure with a middle interlayer, the discharging disc is arranged in the middle interlayer in a rotating and matching mode, a plurality of discharging ports distributed in a circumferential array mode are formed in the discharging disc, the discharging ports correspond to the discharging ports one to one, and the discharging ports are the same in size; the driven central shaft positioned right below the driving central shaft penetrates through the upper surface of the bottom plate in a rotating fit manner to extend into the middle interlayer to be fixedly connected with the discharge disc, the symmetrical clamping device is arranged on the driving central shaft, and the driving central shaft is detachably connected with the driven central shaft through the symmetrical clamping device; when the driving central shaft and the driven central shaft are fixedly connected through the symmetrical clamping device, the discharge disc is driven to rotate through the mixed adjusting servo motor, so that the size of a conduction area between the discharge port and the discharge pipeline can be adjusted;
the feed cylinder is characterized in that a plurality of driven side shafts are arranged, the driven side shafts surround the driving central shaft and are rotatably connected to the top in the feed cylinder, and each driven side shaft is connected with a stirring rod; the driving elastic gear is fixedly arranged on the driving central shaft, the driven gear is fixedly arranged on the driven side shaft, and the driving elastic gear can realize the conversion between a meshed state and a non-meshed state with the driven gear by driving the driving central shaft to change the rotating direction through a hybrid adjusting servo motor; under the state that the driving central shaft and the driven central shaft are detached and the driving elastic gear is meshed with the driven gear, the mixing adjustment servo motor drives the stirring rod on the driven side shaft to rotate through tooth transmission to stir the feed in the feed barrel;
the driving elastic gear comprises a circular plate, and a rotating shaft, a movable gear, a fixed stop lever and a spring which are arranged on the outer periphery of the circular plate in a circumferential array respectively, wherein the movable gear, the spring and the fixed stop lever are sequentially and alternately distributed on the outer periphery of the circular plate; the movable teeth are connected to the outer peripheral side of the circular plate in a rotating fit mode through the rotating shaft, the fixed stop lever is fixedly connected to the outer peripheral side of the circular plate, the movable teeth are elastically connected with the fixed stop lever through a spring, and the movable teeth push against the fixed stop lever on the other side of the movable teeth through the elasticity of the spring; the rotation direction of the driving elastic gear is the meshing rotation direction when the driving elastic gear and the driven gear are in the meshing state, and when the driving elastic gear rotates along the meshing rotation direction, the movable teeth abut against the corresponding fixed stop levers and extend into the spaces between the teeth of the driven gear; when the driving elastic gear rotates along the non-meshing rotation direction, the movable teeth collide with the driven gear to rotate and compress the corresponding springs.
Furthermore, the symmetrical clamping device comprises a sleeve block fixedly sleeved on the driving central shaft through a bolt and a nut, and two clamping arms symmetrically arranged on two sides of the fixed sleeve block; the driving central shaft is fixedly connected with and detached from the driven central shaft by clamping and releasing the two clamping arms; the clamping arm comprises a supporting transverse plate, an air cylinder, a first hinged part, a sliding block, a sliding rail, a second hinged part, a V-shaped rod, an arc-shaped clamping plate connecting part and an arc-shaped clamping plate; the cylinder is installed on the pocket block through supporting that the diaphragm is vertical down, V type pole passes through first articulated elements opening towards driven center pin swing joint on the pocket block, the slide rail sets firmly in the lateral surface in first section pole portion of V type pole, slider sliding fit sets up on the slide rail, the piston rod of cylinder passes through the second articulated elements and is articulated with the slider, arc splint link firmly in the lower extreme of V type pole through arc splint connecting portion, and arc splint towards the interior concave surface profile of driven center pin and the lateral surface profile looks adaptation of driven center pin.
Furthermore, a cone is arranged on the upper surface of the bottom plate of the feed cylinder, the driven central shaft penetrates through the cone in a rotating fit mode, and the edge of the bottom of the cone is tangent to the discharge hole.
Furthermore, the excrement-urine separation device comprises a circular excrement-urine separation bin with an upward opening, an excrement-urine separation screen frame, a central rotating column, a fixed extrusion plate, a movable extrusion plate and an excrement-urine separation servo motor; the round base plate in the breeding house is provided with a hollowed-out frame structure, and the opening of the round excrement and urine separation bin encloses and covers all the hollowed-out frame structures and is arranged at the bottom of the round base plate; the excrement-urine separation screen frame is arranged in the circular excrement-urine separation bin, and the outer peripheral side of the excrement-urine separation screen frame is fixedly connected with the inner side wall of the circular excrement-urine separation bin; the central rotating column is concentrically arranged above the excrement-urine separation screen frame and is rotationally connected with the circular base plate, and the excrement-urine separation servo motor positioned below the excrement-urine separation screen frame is in driving connection with the central rotating column; one end of the fixed extrusion plate is fixedly connected with the inner side wall of the circular excrement-urine separation bin, and the other end of the fixed extrusion plate extends towards the central rotating column and keeps a tiny distance with the central rotating column; one end of the movable extrusion plate is fixedly connected with the central rotating column, and the other end of the movable extrusion plate extends towards the inner side wall of the circular excrement-urine separation bin and keeps a tiny distance with the inner side wall of the circular excrement-urine separation bin;
the movable extrusion plate is close to the fixed extrusion plate in an initial state, the excrement-urine separation servo motor drives the central rotating column to drive the movable extrusion plate to rotate so as to gather excrement and urine on the excrement-urine separation screen frame, and the excrement and urine are extruded through the cooperation of the movable extrusion plate and the fixed extrusion plate to realize the separation of the excrement and the urine.
Furthermore, the excrement and urine separation device also comprises a transverse rotating shaft, a conveying spiral blade, an excrement conveying motor, an excrement receiving box and a urine discharge valve; a feces discharging pipeline is communicated and arranged at the position, on the outer side surface of the circular feces-urine separation bin, above the feces-urine separation screen frame, and the end, far away from the circular feces-urine separation bin, of the feces discharging pipeline is plugged; one end of the transverse rotating shaft is rotatably connected with the plugging pipe end of the excrement discharging pipeline, and the other end of the transverse rotating shaft penetrates through the excrement discharging pipeline to extend towards the central rotating column and keeps a tiny distance with the central rotating column; the transverse rotating shaft is positioned on a diameter extension line of the round excrement-urine separation bin, the transverse rotating shaft is arranged close to the fixed extrusion plate, and the transverse rotating shaft is positioned between the fixed extrusion plate and the movable extrusion plate; the conveying spiral blade is spirally arranged on the transverse rotating shaft, and the excrement conveying motor is in driving connection with the transverse rotating shaft; the bottom of the excrement discharge pipeline is provided with an excrement discharge port, and the excrement receiving box is in butt joint with the excrement discharge port; the urine discharge valve is arranged on the outer side surface of the circular excrement-urine separation bin and is positioned at the position below the excrement-urine separation screen frame.
Further, the spiral material loading machine is at least two.
Has the advantages that: the livestock and poultry breeding system based on the feed mixing adjustment emptying and excrement and urine separation technology has the following beneficial effects:
1) the livestock and poultry breeding system has the advantages that the feed mixing, feed adjusting and discharging and excrement and urine separation treatment required by breeding are realized, meanwhile, the breeding occupied area can be greatly saved, the breeding pollution range is greatly reduced, and the livestock and poultry breeding economy and benefit are improved;
2) the feed mixing, adjusting and discharging device disclosed by the invention has the advantages that the feed mixing, stirring and discharging are realized, the feed is stirred and mixed before discharging, the feed can be uniformly mixed under the condition of the feed consisting of more than two food materials, so that the feed with balanced nutrition is realized, the feed amount fed into the feeding groove can be strictly controlled through adjusting and discharging the feed, and the feed with reasonable food intake is realized;
3) the excrement and urine collecting and extruding type excrement and urine separating device can collect excrement and urine generated by livestock and poultry in the whole circumferential array type circular breeding house base in a centralized and unified mode, then, excrement and urine separation is carried out in a gathering and extruding mode, and the excrement and urine collecting, processing and separating effects are good, and efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a circular cultivation house base in a circumferential array manner;
FIG. 3 is a schematic structural view of a feed mixing, adjusting and discharging device;
FIG. 4 is a front view of a part of the structure shown in FIG. 3 and an enlarged schematic view of the symmetrical clamper;
FIG. 5 is a schematic structural diagram of a driving elastic gear engaged with and disengaged from a driven gear;
FIG. 6 is a schematic structural view of a discharge disk rotating to adjust the discharge state;
FIG. 7 is a schematic structural view of a feces-urine separation device;
fig. 8 is a top view of the manure separation device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached figure 1, the livestock and poultry breeding system based on the feed mixing, adjusting and discharging and excrement and urine separation technology comprises a circular breeding house base 1 in a circumferential array type, a feed mixing, adjusting and discharging device 2, a excrement and urine collecting and extruding type excrement and urine separation device 3 and a spiral feeding machine 4; the feed mixing, adjusting and discharging device 2 is positioned right above the central position of the circular cultivation house base 1 in the circumferential array manner, and the feed mixing, adjusting and discharging device 2 is supported by the circular cultivation house base 1 in the circumferential array manner to keep the vertical posture; the excrement-gathering extrusion type excrement-urine separation device 3 is positioned at the bottom of the circular cultivation house base 1 in the circumferential array type, and the excrement-gathering extrusion type excrement-urine separation device 3 supports the circular cultivation house base 1 in the circumferential array type to keep a horizontal posture; the spiral feeding machine 4 is matched with the feed mixing and adjusting discharging device 2 and used for feeding the feed into the feed mixing and adjusting discharging device 2. The livestock and poultry breeding system disclosed by the invention has the advantages that the feed mixing, feed adjusting and discharging and excrement and urine separation treatment required by breeding are realized, meanwhile, the breeding occupied area can be greatly saved, the breeding pollution range is greatly reduced, and the livestock and poultry breeding economy and benefit are improved. More specifically, the circumferential array type circular breeding house base 1, the feed mixing and adjusting and discharging device 2 and the excrement collecting and extruding type excrement and urine separating device 3 are arranged in a vertical space in an expanding mode, so that the occupied area is certain, the breeding occupied area is greatly reduced, and the vertical space expanding construction range is very large.
As shown in the attached figure 2, in order to meet the characteristic of small occupied culture floor area of the invention, the invention redesigns the culture base to form a double-row head-to-head and double-row tail-to-tail culture base which is different from the prior art, and specifically comprises the following steps: the circular breed house base 1 of circumference array is whole circular form, and it has feeding groove 1a and breed house 1b that from inside to outside arranged in proper order, and is a plurality of feeding groove 1a and a plurality of breed house 1b all is the circular profile with circular breed house 1 of circumference array and is the circumference array distribution, and feeding groove 1a and breed house 1b one-to-one. The circular array type breeding house base 1 has a unique structure, can save the occupied area, is a unique and brand new livestock breeding arrangement mode, and has a wider application prospect.
The bottom of the feed mixing, adjusting and discharging device 2 is provided with a plurality of discharging ends, and the discharging ends correspond to the feeding grooves 1a one by one; feed mixing adjusts blowing device 2 carries out the homogeneous mixing to the fodder through 4 material loadings of spiral material loading machine in it, and feed mixing adjusts blowing device 2 and can change the size of discharge end when throwing in the fodder to each feeding groove 1a through the discharge end and realize the regulation of putting the fodder volume in the unit interval. Feed mixing adjusts blowing device 2 possesses feed mixing stirring and feed adjusting blowing, before the blowing, through stirring the feed and mixes, under the fodder circumstances that has edible material composition more than two kinds, can make the fodder misce bene to reach balanced feeding of nutrition, through adjusting the blowing to the fodder, can the close check put in to the fodder volume of feeding in groove 1a, thereby reach the reasonable feeding of appetite.
The excrement and urine inlet of the excrement-gathering extrusion type excrement and urine separation device 3 surrounds and covers the bottom of the area where the breeding house 1b of the circular breeding house base 1 in the circumferential array type is located, and the bottom of the breeding house 1b is communicated with the excrement and urine inlet of the excrement-gathering extrusion type excrement and urine separation device 3; the excrement-gathering extrusion type excrement-urine separation device 3 realizes the separation of excrement and urine by gathering and squeezing the excrement and urine in the excrement-gathering extrusion type excrement-urine separation device. The excrement and urine collecting and extruding type excrement and urine separating device 3 can collect excrement and urine generated by livestock and poultry in the whole circumferential array type circular breeding house base 1 in a centralized and unified mode, then excrement and urine separation is carried out in a gathering and extruding mode, and the excrement and urine collecting, processing and separating processing effects are good, and efficiency is high.
As shown in fig. 2, the circular cultivation house 1 of the circumferential array type comprises a circular base plate 11, and an inner annular coaming 12, a middle annular coaming 13 and an outer annular coaming 14 which are concentrically arranged on the circular base plate 11 from inside to outside, wherein an annular feeding trough ring is formed between the inner annular coaming 12 and the middle annular coaming 13, and an annular cultivation house ring is formed between the middle annular coaming 13 and the outer annular coaming 14; the circular array type circular breeding house 1 further comprises a plurality of feeding groove partition plates 15 arranged in the circular feeding groove ring in a circular array mode and a plurality of breeding house partition plates 16 arranged in the circular breeding house ring in a circular array mode, the feeding groove partition plates 15 divide the circular feeding groove ring into a plurality of feeding grooves 1a which are mutually independent, and the breeding house partition plates 16 divide the circular breeding house ring into a plurality of breeding houses 1b which are mutually independent; feeding openings 130 are communicated between the feeding grooves 1a and the corresponding breeding houses 1b, each breeding house 1b is provided with a house door 140, the feeding openings 130 are positioned on the middle annular surrounding plate 13, and the house doors 140 are positioned on the outer annular surrounding plate 14; the circular cultivation house base 1 of the circumferential array type further comprises livestock and poultry walking channels 17 which are erected on the circular base plate 11 and correspond to the cultivation houses 1b one by one, and the livestock and poultry walking channels 17 are over against the corresponding house doors 140 of the cultivation houses 1 b.
As shown in the attached fig. 3, the feed mixing, adjusting and discharging device 2 comprises a feed cylinder 21, a mixing, adjusting servo motor 22, a driving central shaft 23, a driven central shaft 24, a driven side shaft 25, a driving elastic gear 26, a driven gear 27, a symmetrical clamping device 28 and a discharging disc 29; the top of the feed cylinder 21 is provided with a feed inlet 21a, the feed inlet 21a is butted with an expanded feed cover 2.1, and a support frame 2.2 is arranged in the feed inlet 21 a; the bottom of the feed cylinder 21 is provided with a plurality of discharge holes 21b distributed in a circumferential array, the discharge holes 21b are butted with discharge pipelines 2.3, the discharge pipelines 29 penetrate through the inner annular enclosing plate 12 and are communicated with the feeding grooves 1a in a one-to-one correspondence manner, and the discharge pipelines 2.3 are fixedly connected with the inner annular enclosing plate 12; the bottom plate 2.4 of the feed cylinder 21 is of a double-layer structure with a middle interlayer, the discharging disc 29 is arranged in the middle interlayer in a rotating and matching mode, a plurality of discharging ports 290 distributed in a circumferential array mode are formed in the discharging disc 29, the discharging ports 290 correspond to the discharging ports 21b one by one, and the discharging ports 290 are the same as the discharging ports 21b in size; the driven central shaft 24 located right below the driving central shaft 23 penetrates through the upper surface of the bottom plate 2.4 in a rotating fit mode to extend into the middle interlayer to be fixedly connected with the discharging disc 29, the symmetrical clamping devices 28 are installed on the driving central shaft 23, and the driving central shaft 23 is detachably connected with the driven central shaft 24 through the symmetrical clamping devices 28. As shown in fig. 6, when the driving central shaft 23 and the driven central shaft 24 are fixedly connected by the symmetrical clasping device 28, the discharge disc 29 is driven by the mixing adjustment servo motor 22 to rotate so as to adjust the size of the conduction area between the discharge port 21b and the discharge pipe 2.3, thereby realizing the adjustment of the feed input amount.
As shown in fig. 3, a plurality of driven side shafts 25 are provided, a plurality of driven side shafts 25 surround the driving central shaft 23 and are rotatably connected to the inner top part of the feed cylinder 21, and a stirring rod 250 is connected to each driven side shaft 25; the driving elastic gear 26 is fixedly arranged on the driving central shaft 23, the driven gear 27 is fixedly arranged on the driven side shaft 25, and the driving elastic gear 26 can realize the conversion between the engaged state and the non-engaged state with the driven gear 27 by driving the driving central shaft 23 to change the rotating direction through the hybrid adjusting servo motor 22; the mixing adjustment servo motor 22 drives the stirring rod 250 on the driven side shaft 25 to rotate through tooth transmission to stir the feed in the feed barrel 21 under the state that the driving central shaft 23 and the driven central shaft 24 are detached and the driving elastic gear 26 and the driven gear 27 are meshed. Stirring the fodder in the fodder section of thick bamboo 21 has two purposes, guarantees fodder misce bene in fodder mixing process firstly, guarantees the smooth and easy nature of fodder blowing in the blowing in-process secondly, avoids the fodder to block up.
As shown in fig. 5, the driving elastic gear 26 includes a circular plate 260, and a rotating shaft 261, a movable tooth 262, a fixed stop 263 and a spring 264 which are respectively arranged on the outer periphery of the circular plate 260 in a circumferential array, wherein the movable tooth 262, the spring 264 and the fixed stop 263 are sequentially and alternately distributed on the outer periphery of the circular plate 260; the movable gear 262 is connected to the outer periphery of the circular plate 260 through a rotating shaft 261 in a rotating fit manner, the fixed stop lever 263 is fixedly connected to the outer periphery of the circular plate 260, the movable gear 262 is elastically connected with the fixed stop lever 263 through a spring 264, and the movable gear 262 is pushed against the fixed stop lever 263 at the other side of the movable gear 262 through the elasticity of the spring 264; when the driving elastic gear 26 and the driven gear 27 are in a meshed state, the rotation direction of the driving elastic gear 26 is a meshed rotation direction, and when the driving elastic gear 26 rotates in the meshed rotation direction, the movable teeth 262 abut against the corresponding fixed stop rods 263 and extend into the teeth of the driven gear 27; when the driving elastic gear 26 and the driven gear 27 are in a non-meshed state, the rotation direction of the driving elastic gear 26 is a non-meshed rotation direction, and when the driving elastic gear 26 rotates in the non-meshed rotation direction, the movable teeth 262 collide with the driven gear 27 to rotate and compress the corresponding springs 264. According to the invention, through the unique structural design of the driving elastic gear 26 and the matching of the driving elastic gear 26 and the driven gear 27, the driving elastic gear 26 and the driven gear 27 can be easily switched between the meshing state and the non-meshing state through the switching of the rotating direction, and the driving elastic gear is unique and ingenious in structure and reasonable in design.
It should be noted that, in the feed mixing, adjusting and discharging device 2, the two operations of feed mixing, stirring and feed discharging adjustment are switched by the above-mentioned structural design under the condition that the same mixing, adjusting and servo motor 22 is used for providing driving force, and the two operations can be operated independently without any blocking effect, and the structural layout is reasonable, which is the key technology of the present invention.
As shown in fig. 4, the symmetrical clamping device 28 includes a sleeve block 281 fixed on the driving central shaft 23 by a bolt and a nut, and two clamping arms 282 symmetrically disposed on two sides of the fixed sleeve block 281; the driving central shaft 23 is fixedly connected with and detached from the driven central shaft 24 through clamping and releasing of the two clamping arms 282; the clamping arm 282 comprises a supporting transverse plate 2821, a cylinder 2822, a first hinge element 2823, a slider 2824, a sliding rail 2825, a second hinge element 2826, a V-shaped rod 2827, an arc-shaped clamping plate connecting part 2828 and an arc-shaped clamping plate 2829; cylinder 2822 installs on set piece 281 through supporting the vertical downward of diaphragm 2821, V type pole 2827 through first articulated elements 2823 opening driven center pin 24 swing joint on set piece 281, slide rail 2825 sets firmly the lateral surface in the first half section pole portion of V type pole 2827, slider 2824 sliding fit sets up on slide rail 2825, cylinder 2822's piston rod passes through second articulated elements 2826 and slider 2824 is articulated, arc splint 2829 links firmly in V type pole 2827's lower extreme through arc splint connecting portion 2828, and arc splint 2829 towards driven center pin 24's interior concave surface profile and driven center pin 24's lateral surface profile looks adaptation. The arc-shaped clamping plate 2829 is driven by the air cylinder 2822 to clamp or loosen the driven central shaft 24, so that the driving central shaft 23 is fixedly connected with or detached from the driven central shaft 24, and the use is very convenient.
It is noted that the upper surface of the bottom plate 2.4 of the feed cylinder 21 is provided with a cone 2.40, the driven central shaft 24 is rotatably matched and arranged through the cone 2.40, and the bottom edge of the cone 2.40 is tangent with the discharge hole 21 b. By the arrangement of the cone 2.40, the feed residue at the bottom in the feed cylinder 21 can be reduced, and the waste is reduced.
As shown in fig. 7, the excrement-urine separation device 3 includes a round excrement-urine separation chamber 31 with an upward opening, an excrement-urine separation screen frame 32, a central rotary column 33, a fixed extrusion plate 34, a movable extrusion plate 35 and an excrement-urine separation servo motor 36; the position of the circular substrate 11 in the breeding house 1b is provided with a hollow frame structure 110, and the opening of the circular excrement and urine separating bin 31 encloses and covers all the hollow frame structures 110 and is arranged at the bottom of the circular substrate 11; the excrement-urine separation screen frame 32 is arranged in the circular excrement-urine separation bin 31, and the outer peripheral side of the excrement-urine separation screen frame is fixedly connected with the inner side wall of the circular excrement-urine separation bin 31; the central rotating column 33 is concentrically arranged above the excrement-urine separation screen frame 32 and is rotationally connected with the circular base plate 11, and the excrement-urine separation servo motor 36 positioned below the excrement-urine separation screen frame 32 is in driving connection with the central rotating column 33; one end of the fixed extrusion plate 34 is fixedly connected with the inner side wall of the circular excrement-urine separation bin 31, and the other end of the fixed extrusion plate extends towards the central rotating column 33 and keeps a tiny distance with the central rotating column 33; one end of the movable extrusion plate 35 is fixedly connected with the central rotating column 33, and the other end of the movable extrusion plate extends towards the inner side wall of the circular excrement-urine separation bin 31 and keeps a small distance with the inner side wall of the circular excrement-urine separation bin 31. As shown in fig. 8, the movable pressing plate 35 abuts against the fixed pressing plate 34 in an initial state, and the excrement-urine separation servo motor 36 drives the central rotating column 33 to drive the movable pressing plate 35 to rotate to gather excrement and urine on the excrement-urine separation screen frame 32, so that the excrement and urine are pressed by the movable pressing plate 35 and the fixed pressing plate 34 to separate the excrement from the urine. The excrement and urine separating device 3 applies the extrusion technology in the gradual gathering process to excrement and urine according to the structural design thereof, so that the urine is extruded from the excrement, and then the urine permeates into the bottom in the circular excrement and urine separating bin 31 through the excrement and urine separating screen frame 32, the separation of the excrement and the urine is realized, and the excrement and urine separating device can treat all breeding houses 1b covering the whole circular breeding house base 1 in the circular array type at one time, and has the advantages of wide excrement and urine separating and processing range, large processing capacity and high efficiency.
As shown in fig. 7 and 8, the excrement-urine separation device 3 further comprises a transverse rotating shaft 37, a conveying spiral blade 38, an excrement conveying motor 39, an excrement receiving box 3.1 and a urine discharge valve 3.2; a feces discharge pipeline 310 is communicated with the outer side surface of the circular feces-urine separation bin 31 and is positioned above the feces-urine separation screen frame 32, and the end of the feces discharge pipeline 310, which is far away from the circular feces-urine separation bin 31, is plugged; one end of the transverse rotating shaft 37 is rotatably connected with the plugging pipe end of the excrement discharging pipeline 310, and the other end of the transverse rotating shaft penetrates through the excrement discharging pipeline 310 and extends towards the central rotating column 33 and keeps a tiny distance with the central rotating column 33; the transverse rotating shaft 37 is positioned on a diameter extension line of the circular excrement-urine separation bin 31, the transverse rotating shaft 37 is arranged close to the fixed extrusion plate 34, and the transverse rotating shaft 37 is positioned between the fixed extrusion plate 34 and the movable extrusion plate 35; the conveying spiral blade 38 is spirally arranged on the transverse rotating shaft 37, and the excrement conveying motor 39 is in driving connection with the transverse rotating shaft 37; the bottom of the excrement discharge pipeline 310 is provided with an excrement discharge port, and the excrement receiving box 3.1 is in butt joint with the excrement discharge port; the urine discharge valve 3.2 is arranged on the outer side surface of the round excrement and urine separation bin 31 and is positioned at a position below the excrement and urine separation screen frame 32. After the excrement and urine is gathered and extruded to realize separation, the excrement conveying motor 39 is started again to drive the transverse rotating shaft 37 to drive the conveying spiral blade 38 to convey and discharge the excrement to the excrement receiving box 3.1, and in the excrement conveying and discharging process, the excrement and urine separation servo motor 36 continuously drives the central rotating column 33 to drive the movable extrusion plate 35 to rotate to push and gather the excrement, so that the excrement can be continuously conveyed and discharged by matching with the rotary conveying spiral blade 38.
More specifically, preferably, the number of the spiral feeders 4 is at least two.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (8)
1. Livestock and poultry breeding system based on feed mixing adjustment blowing and fecaluria separation technology, its characterized in that: comprises a circular cultivation house base (1) in a circumferential array type, a feed mixing, adjusting and discharging device (2), a feces-gathering and extruding type feces-urine separating device (3) and a spiral feeding machine (4); the feed mixing, adjusting and discharging device (2) is positioned right above the central position of the circular cultivation house base (1) in the circumferential array manner, and the feed mixing, adjusting and discharging device (2) is supported by the circular cultivation house base (1) in the circumferential array manner to keep the vertical posture; the excrement-gathering extrusion type excrement-urine separation device (3) is positioned at the bottom of the circular cultivation house base (1) in the circumferential array type, and the excrement-gathering extrusion type excrement-urine separation device (3) supports the circular cultivation house base (1) in the circumferential array type to keep a horizontal posture; the spiral feeding machine (4) is matched with the feed mixing, adjusting and discharging device (2) and is used for feeding the feed into the feed mixing, adjusting and discharging device (2);
the circular cultivation house base (1) in the circular array type is integrally circular and is provided with feeding grooves (1a) and cultivation houses (1b) which are sequentially arranged from inside to outside, the feeding grooves (1a) and the cultivation houses (1b) are distributed in the circular array manner according to the circular outline of the circular cultivation house (1), and the feeding grooves (1a) correspond to the cultivation houses (1b) one by one;
the bottom of the feed mixing, adjusting and discharging device (2) is provided with a plurality of discharging ends, and the discharging ends correspond to the feeding grooves (1a) one by one; the feed mixing, adjusting and discharging device (2) is used for uniformly mixing the feed fed into the feed mixing, adjusting and discharging device (2) through the spiral feeding machine (4), and the feed mixing, adjusting and discharging device (2) can change the size of the discharging end when the feed is fed into each feeding groove (1a) through the discharging end so as to adjust the feed discharging amount in unit time;
the excrement and urine inlet of the excrement-gathering extrusion type excrement and urine separation device (3) surrounds and covers the bottom of the area where the breeding house (1b) of the circular breeding house base (1) in the circumferential array type is located, and the bottom of the breeding house (1b) is communicated with the excrement and urine inlet of the excrement-gathering extrusion type excrement and urine separation device (3); the excrement and urine collecting and extruding type excrement and urine separating device (3) collects and extrudes excrement and urine in the excrement and urine collecting and extruding device to separate excrement from urine.
2. The livestock and poultry breeding system based on the feed mixing adjustment emptying and excrement and urine separation technology as claimed in claim 1, which is characterized in that: the circular cultivation shed base (1) comprises a circular base plate (11), and an inner annular coaming (12), a middle annular coaming (13) and an outer annular coaming (14) which are concentrically arranged on the circular base plate (11) from inside to outside, wherein an annular feeding trough ring is formed between the inner annular coaming (12) and the middle annular coaming (13), and an annular cultivation shed ring is formed between the middle annular coaming (13) and the outer annular coaming (14);
the circular breeding house (1) in the circumferential array type further comprises a plurality of feeding groove partition plates (15) arranged in the annular feeding groove ring in the circumferential array manner and a plurality of breeding house partition plates (16) arranged in the annular breeding house ring in the circumferential array manner, the feeding groove partition plates (15) divide the annular feeding groove ring into a plurality of feeding grooves (1a) which are mutually independent, and the breeding house partition plates (16) divide the annular breeding house ring into a plurality of breeding houses (1b) which are mutually independent;
feeding openings (130) are communicated between the feeding grooves (1a) and the corresponding breeding houses (1b), each breeding house (1b) is provided with a house door (140), the feeding openings (130) are positioned on the middle annular surrounding plate (13), and the house doors (140) are positioned on the outer annular surrounding plate (14);
the circular breeding house base (1) of the circumferential array type further comprises livestock and poultry walking channels (17) which are erected on the circular base plate (11) and correspond to the breeding houses (1b) one by one, and the livestock and poultry walking channels (17) are opposite to the corresponding house doors (140) of the breeding houses (1 b).
3. The livestock and poultry breeding system based on the feed mixing adjustment emptying and excrement and urine separation technology as claimed in claim 2, characterized in that: the feed mixing, adjusting and discharging device (2) comprises a feed cylinder (21), a mixing and adjusting servo motor (22), a driving central shaft (23), a driven central shaft (24), a driven side shaft (25), a driving elastic gear (26), a driven gear (27), a symmetrical clamping device (28) and a discharging disc (29);
the top of the feed cylinder (21) is provided with a feed inlet (21a), the feed inlet (21a) is butted with an expanded feed cover (2.1), and a support frame (2.2) is arranged in the feed inlet (21 a); the bottom of the feed cylinder (21) is provided with a plurality of discharge holes (21b) distributed in a circumferential array, the discharge holes (21b) are butted with discharge pipelines (2.3), the discharge pipelines (29) penetrate through the inner annular enclosing plate (12) and are communicated with the feeding grooves (1a) in a one-to-one correspondence manner, and the discharge pipelines (2.3) are fixedly connected with the inner annular enclosing plate (12); the bottom plate (2.4) of the feed cylinder (21) is of a double-layer structure with a middle interlayer, the feeding disc (29) is arranged in the middle interlayer in a rotating and matching mode, a plurality of feeding holes (290) distributed in a circumferential array mode are formed in the feeding disc (29), the feeding holes (290) correspond to the discharging holes (21b) one by one, and the feeding holes (290) are the same as the discharging holes (21 b); the driven central shaft (24) which is positioned right below the driving central shaft (23) penetrates through the upper surface of the bottom plate (2.4) in a rotating fit manner to extend into the middle interlayer to be fixedly connected with the discharge disc (29), the symmetrical clamping devices (28) are installed on the driving central shaft (23), and the driving central shaft (23) is detachably connected with the driven central shaft (24) through the symmetrical clamping devices (28); when the driving central shaft (23) and the driven central shaft (24) are fixedly connected through the symmetrical clamping device (28), the size of a conduction area between the discharge hole (21b) and the discharge pipeline (2.3) can be adjusted by driving the discharge disc (29) to rotate through the mixed adjusting servo motor (22);
the number of the driven side shafts (25) is multiple, the driven side shafts (25) surround the driving central shaft (23) and are rotatably connected to the inner top of the feed cylinder (21), and a stirring rod (250) is connected to each driven side shaft (25); the driving elastic gear (26) is fixedly arranged on the driving central shaft (23), the driven gear (27) is fixedly arranged on the driven side shaft (25), and the driving elastic gear (26) can be driven by the driving central shaft (23) through the hybrid adjusting servo motor (22) to change the rotating direction so as to realize the conversion between the engaged state and the non-engaged state of the driven gear (27); under the state that the driving central shaft (23) and the driven central shaft (24) are detached and the driving elastic gear (26) and the driven gear (27) are meshed, the mixing and adjusting servo motor (22) drives the stirring rod (250) on the driven side shaft (25) to rotate through tooth transmission to stir the feed in the feed barrel (21);
the driving elastic gear (26) comprises a circular plate (260), and a rotating shaft (261), a movable tooth (262), a fixed stop lever (263) and a spring (264) which are respectively arranged on the outer periphery of the circular plate (260) in a circumferential array, wherein the movable tooth (262), the spring (264) and the fixed stop lever (263) are sequentially and alternately distributed on the periphery of the circular plate (260); the movable gear (262) is connected to the outer peripheral side of the circular plate (260) in a rotating fit mode through a rotating shaft (261), the fixed stop lever (263) is fixedly connected to the outer peripheral side of the circular plate (260), the movable gear (262) is elastically connected with the fixed stop lever (263) through a spring (264), and the movable gear (262) is pushed to abut against the fixed stop lever (263) on the other side of the movable gear (262) through the elasticity of the spring (264); when the driving elastic gear (26) and the driven gear (27) are in a meshed state, the rotating direction of the driving elastic gear (26) is a meshed rotating direction, and when the driving elastic gear (26) rotates along the meshed rotating direction, the movable teeth (262) abut against the corresponding fixed stop levers (263) and extend into the teeth of the driven gear (27); when the driving elastic gear (26) and the driven gear (27) are in a non-meshed state, the rotation direction of the driving elastic gear (26) is a non-meshed rotation direction, and when the driving elastic gear (26) rotates in the non-meshed rotation direction, the movable teeth (262) collide with the driven gear (27) to rotate and compress the corresponding springs (264).
4. The livestock and poultry breeding system based on the feed mixing adjustment emptying and excrement and urine separation technology as claimed in claim 3, wherein: the symmetrical clamping device (28) comprises a sleeve block (281) fixedly sleeved on the driving central shaft (23) through a bolt and a nut and two clamping arms (282) symmetrically arranged at two sides of the fixed sleeve block (281); the driving central shaft (23) is fixedly connected with and detached from the driven central shaft (24) through clamping and releasing of the two clamping arms (282); the clamping arm (282) comprises a supporting transverse plate (2821), an air cylinder (2822), a first hinge piece (2823), a slider (2824), a sliding rail (2825), a second hinge piece (2826), a V-shaped rod (2827), an arc-shaped clamping plate connecting part (2828) and an arc-shaped clamping plate (2829); cylinder (2822) are installed on set piece (281) through supporting diaphragm (2821) vertical down, V type pole (2827) are through first articulated elements (2823) opening towards driven center pin (24) swing joint on set piece (281), slide rail (2825) set firmly in the lateral surface in the first half section pole portion of V type pole (2827), slider (2824) sliding fit sets up on slide rail (2825), the piston rod of cylinder (2822) is articulated through second articulated elements (2826) and slider (2824), arc splint (2829) link firmly in the lower extreme of V type pole (2827) through arc splint connecting portion (2828), and arc splint (2829) are towards the interior concave surface profile of driven center pin (24) and the lateral surface profile looks adaptation of driven center pin (24).
5. The livestock and poultry breeding system based on the feed mixing adjustment emptying and excrement and urine separation technology as claimed in claim 3, wherein: the feed cylinder is characterized in that a cone (2.40) is arranged on the upper surface of a bottom plate (2.4) of the feed cylinder (21), the driven central shaft (24) penetrates through the cone (2.40) in a rotating fit mode, and the bottom edge of the cone (2.40) is tangent to the discharge hole (21 b).
6. The livestock and poultry breeding system based on the feed mixing adjustment emptying and excrement and urine separation technology as claimed in claim 2, characterized in that: the excrement-urine separation device (3) comprises a circular excrement-urine separation bin (31) with an upward opening, an excrement-urine separation screen frame (32), a central rotating column (33), a fixed extrusion plate (34), a movable extrusion plate (35) and an excrement-urine separation servo motor (36); the round base plate (11) in the breeding house (1b) is provided with a hollow frame structure (110), and the opening of the round excrement and urine separation bin (31) surrounds and covers all the hollow frame structures (110) and is arranged at the bottom of the round base plate (11); the excrement-urine separation screen frame (32) is arranged in the circular excrement-urine separation bin (31), and the outer peripheral side of the excrement-urine separation screen frame is fixedly connected with the inner side wall of the circular excrement-urine separation bin (31); the central rotating column (33) is concentrically arranged above the excrement-urine separation screen frame (32) and is rotationally connected with the circular base plate (11), and the excrement-urine separation servo motor (36) positioned below the excrement-urine separation screen frame (32) is in driving connection with the central rotating column (33); one end of the fixed extrusion plate (34) is fixedly connected with the inner side wall of the circular excrement-urine separation bin (31), and the other end of the fixed extrusion plate extends towards the central rotating column (33) and keeps a tiny distance with the central rotating column (33); one end of the movable extrusion plate (35) is fixedly connected with the central rotating column (33), and the other end of the movable extrusion plate extends towards the inner side wall of the circular excrement-urine separation bin (31) and keeps a tiny distance with the inner side wall of the circular excrement-urine separation bin (31);
the movable extrusion plate (35) is close to the fixed extrusion plate (34) in an initial state, the excrement-urine separation servo motor (36) drives the central rotating column (33) to drive the movable extrusion plate (35) to rotate so as to collect excrement and urine on the excrement-urine separation screen frame (32), and the excrement and urine are extruded through the cooperation of the movable extrusion plate (35) and the fixed extrusion plate (34) to realize the separation of the excrement and the urine.
7. The livestock and poultry breeding system based on the feed mixing adjustment emptying and excrement and urine separation technology as claimed in claim 6, wherein: the excrement and urine separation device (3) also comprises a transverse rotating shaft (37), a conveying spiral blade (38), an excrement conveying motor (39), an excrement receiving box (3.1) and a urine discharge valve (3.2); a feces discharging pipeline (310) is communicated with the position, on the outer side surface of the circular feces-urine separation bin (31), above the feces-urine separation screen frame (32), and the end, far away from the circular feces-urine separation bin (31), of the feces discharging pipeline (310) is plugged; one end of the transverse rotating shaft (37) is rotatably connected with the plugging pipe end of the excrement discharging pipeline (310), and the other end of the transverse rotating shaft penetrates through the excrement discharging pipeline (310) to extend towards the central rotating column (33) and keeps a tiny distance with the central rotating column (33); the transverse rotating shaft (37) is positioned on a diameter extension line of the circular excrement-urine separation bin (31), the transverse rotating shaft (37) is arranged close to the fixed extrusion plate (34), and the transverse rotating shaft (37) is positioned between the fixed extrusion plate (34) and the movable extrusion plate (35); the conveying spiral blade (38) is spirally arranged on the transverse rotating shaft (37), and the excrement conveying motor (39) is in driving connection with the transverse rotating shaft (37); the bottom of the excrement discharge pipeline (310) is provided with an excrement discharge port, and the excrement receiving box (3.1) is butted with the excrement discharge port; the urine discharge valve (3.2) is arranged on the outer side surface of the round excrement-urine separation bin (31) and is positioned at the position below the excrement-urine separation screen frame (32).
8. The livestock and poultry breeding system based on the feed mixing adjustment emptying and excrement and urine separation technology as claimed in claim 1, which is characterized in that: the number of the spiral feeding machines (4) is at least two.
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| CN202010566195.1A CN111616057A (en) | 2020-06-19 | 2020-06-19 | Livestock and poultry breeding system based on feed mixing adjustment emptying and excrement-urine separation technology |
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| CN202010566195.1A CN111616057A (en) | 2020-06-19 | 2020-06-19 | Livestock and poultry breeding system based on feed mixing adjustment emptying and excrement-urine separation technology |
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Application publication date: 20200904 |