CN114831050A - Automatic uniform feeding device - Google Patents

Automatic uniform feeding device Download PDF

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Publication number
CN114831050A
CN114831050A CN202210549104.2A CN202210549104A CN114831050A CN 114831050 A CN114831050 A CN 114831050A CN 202210549104 A CN202210549104 A CN 202210549104A CN 114831050 A CN114831050 A CN 114831050A
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CN
China
Prior art keywords
upper panel
main body
feeding device
trough
uniform feeding
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Granted
Application number
CN202210549104.2A
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Chinese (zh)
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CN114831050B (en
Inventor
何强
万年
李立郑
李光荣
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Jiangsu University of Science and Technology
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Jiangsu University of Science and Technology
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Priority to CN202210549104.2A priority Critical patent/CN114831050B/en
Publication of CN114831050A publication Critical patent/CN114831050A/en
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Publication of CN114831050B publication Critical patent/CN114831050B/en
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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
    • A01K39/00—Feeding or drinking appliances for poultry or other birds
    • A01K39/01—Feeding devices, e.g. chainfeeders
    • A01K39/012—Feeding devices, e.g. chainfeeders filling automatically, e.g. by gravity from a reserve
    • A01K39/0125—Panfeeding systems; Feeding pans 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
    • A01K39/00—Feeding or drinking appliances for poultry or other birds
    • A01K39/01—Feeding devices, e.g. chainfeeders
    • A01K39/014—Feed troughs; Feed throwers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/054—Input/output
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

The invention discloses an automatic uniform feeding device which comprises a material homogenizer main body, a hopper, a height detector, a trough and a PLC (programmable logic controller), wherein a material receiving port corresponding to the hopper is formed in an upper panel of the material homogenizer main body, an inner baffle and an outer baffle are arranged on the inner side and the outer side of the material receiving port, material homogenizing assemblies for controlling the blanking amount and the material homogenizing height are arranged at the left end and the right end of the upper panel of the material homogenizer main body and comprise a swinging scraper blade, a suspension lug, a spring and an adjusting bolt, the suspension lug is arranged on the upper panel of the material homogenizer main body through the adjusting bolt, the spring is arranged between the upper panel and the suspension lug of the material homogenizer main body, the middle position of a rotating shaft on the suspension lug is arranged corresponding to a limiting through groove formed in the upper panel, and the swinging scraper blade and the suspension lug rotate correspondingly through the rotating shaft. The invention can adapt to food troughs of different types and sizes, and has the advantages of adjustable forming height, automatic feeding and refining realization and stable movement.

Description

Automatic uniform feeding device
Technical Field
The invention relates to a poultry breeding and feeding technology, in particular to an automatic uniform feeding device.
Background
Along with the continuous development of the breeding technology, the type and scale of the farm are also larger and larger, the workload is increased, and the labor intensity of workers is greatly reduced when the automatic equipment is put into use. The feeding hopper that present aquaculture equipment mainly adopted and can move on the trough carries out the feed, can spill the fodder evenly in the feeding trough at the in-process that the feeding hopper moved. The number of the poultry in a single cage body is basically the same, but the condition that individual poultry die inevitably exists in the breeding process, the reduction of the number of the poultry in a partial area can cause more feed in a trough, and the feeding hopper can continue to feed when passing through the area again after a fixed time, so that the feed accumulation in the area is serious, the possibility of feed deterioration is increased, and the breeding quality of the poultry is difficult to ensure.
The size and the angle of the ground adopted by the traditional material homogenizing device are fixed, and the traditional material homogenizing device is only suitable for the manger with a certain size; the height of the uniform material cannot be adjusted, only a feed layer with a certain height can be formed, and the uniform material is easy to be pressed and bonded under the pressure of a hopper; the friction between the two side plates and the inner wall of the trough is serious, the stability is poor, the material refining effect is reduced, and the damage to the trough is large.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide an automatic uniform feeding device which can adapt to different types and sizes of food troughs, is adjustable in forming height, can realize automatic feeding and uniform mixing and is stable in movement.
The technical scheme is as follows: the invention relates to an automatic uniform feeding device, which comprises a material homogenizer main body, a hopper, a height detector, a trough and a PLC (programmable logic controller), wherein a material receiving port corresponding to the hopper is formed in an upper panel of the material homogenizer main body, an inner baffle and an outer baffle are arranged on the inner side and the outer side of the material receiving port, a material homogenizing assembly for controlling the blanking amount and the material homogenizing height is arranged at the left end and the right end of the upper panel of the material homogenizer main body, the material homogenizing assembly is arranged along the material receiving port of the material homogenizer main body in a bilateral symmetry manner and comprises a swinging scraper blade, a hanging lug, a spring and an adjusting bolt, the hanging lug is arranged on the upper panel of the material homogenizer main body through the adjusting bolt, the spring is arranged between the upper panel and the hanging lug, the middle position of a rotating shaft on the hanging lug corresponds to a limiting through groove formed in the upper panel, and the swinging scraper blade and the hanging lug rotate correspondingly through the rotating shaft, the rotation angle is 30-90 degrees.
The height detector is uniformly installed on the inner wall of the trough according to a certain distance, and is connected with the PLC.
The inner part of the upper panel of the material homogenizer main body is provided with an outer U-shaped narrow plate and an inner U-shaped narrow plate which are provided with racks in parallel, and the outer U-shaped narrow plate and the inner U-shaped narrow plate are connected through a width adjusting device.
The width adjusting device is a structure with a half-thread bolt and a gear inner hole which are coaxially matched, the gear is horizontally arranged inside the upper panel of the material refiner main body, and the half-thread bolt penetrates through a through hole formed in the upper panel of the material refiner main body to be connected with the gear.
The upper panel of the material homogenizer main body is symmetrically provided with a left fixing plate and a right fixing plate which are relatively parallel and are vertical to the upper panel of the material homogenizer main body; and a plurality of groups of limiting holes are formed in the left fixing plate and the right fixing plate and are fixedly connected with the hopper through bolts.
Two side plates are symmetrically arranged in the material homogenizer main body, a rotary fixing device is arranged on the two side plates and the inner side of the upper panel, the two side plates are movably connected through a rotating bolt, and the angle can be adjusted to be 45-60 degrees.
The inner sides of the two side plates are provided with detachable rollers which are made of non-metal non-toxic materials, the rollers are arranged perpendicular to the side plates, and the adjustable height is 3cm-5 cm; the left and right sides of the two side plates are also provided with detachable side scrapers.
The side scraping plate is made of non-metal non-toxic materials and is of a bending structure capable of scraping feed at any position on the inner wall of the trough into the interior of the material homogenizer main body.
Miniature speed reducers are symmetrically arranged on an upper panel of the material homogenizing device main body and are connected with the PLC.
The inner side of a material receiving port of the material homogenizer main body is provided with a left blanking baffle and a right blanking baffle, the left blanking baffle and the right blanking baffle are movably connected with a fixed rotating base through a rotating arm, and the rotating base is connected with a PLC (programmable logic controller).
Has the advantages that: compared with the prior art, the invention has the following advantages:
1. most of the existing material homogenizing devices cannot adjust the height of the feed in the trough, but the novel material homogenizing device designed by the invention can conveniently adjust the height of the scraper so as to control the height of the feed in the trough.
2. Scraper blade and suspension ear swing joint can guarantee that the refining device main part piles up more serious region through the fodder smoothly at the during operation, and can guarantee that the fodder can not be extruded the trough by the device.
3. The relative distance between the two plates can be conveniently adjusted by the U-shaped plate inside the upper panel through the rotating gear, so that the width of the upper panel is controlled, the angle between the two side plates can be conveniently adjusted by the adjusting device arranged on the side plates and the upper panel, and the two combined actions can ensure that the refining device is suitable for different types and sizes of food troughs.
4. The feed baffle capable of moving leftwards and rightwards relatively is arranged below the material receiving port of the material homogenizer main body, the rotating arm is movably connected with the rotating base, the rotating base is controlled by the PLC controller to rotate to control the relative distance between the two baffles, and the falling speed of the feed in the hopper is automatically adjusted.
5. The scraper blades are symmetrically arranged at the ends of the two side plates, so that feed scattered at any position on the inner wall of the trough can be gathered in the homogenizer main body and mixed with the feed falling from the hopper into the homogenizer main body, and the feed is effectively prevented from being exposed in the air for a long time and deteriorating.
6. The internally mounted detachable multiunit gyro wheel of both sides board effectively avoids refining device curb plate and trough inner wall direct contact, has played the guard action to the trough, guarantees the stability of refining device at the during operation.
7. The trough inner wall is provided with the altitude detector, and when monitoring that the fodder in trough middle part region is less than the settlement height, the PLC controller control refining device begins work, meets the more region of fodder and accelerates refining device's translation rate and slows down the speed of fodder whereabouts simultaneously or directly stops the whereabouts. Conversely, encountering a spot where there is less feed slows the movement of the homogenizing device and at the same time speeds the feed down.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the main structure of the refiner.
FIG. 3 is a top view of the refiner body.
Fig. 4 is a view a-a in fig. 3.
Fig. 5 is a view B-B in fig. 3.
Fig. 6 is a view C-C in fig. 3.
Fig. 7 is a side view of fig. 3.
Figure 8 is a schematic view of a refining assembly configuration.
Fig. 9 is a part view of the width adjustment device.
Fig. 10 is a front view of two U-shaped plates.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
As shown in fig. 1 to 10, the material homogenizing device comprises a material homogenizing device main body 1, a material receiving opening corresponding to the hopper 2 is formed in an upper panel of the material homogenizing device main body 1, an inner baffle 7 and an outer baffle 8 are installed on the inner side and the outer side of the material receiving opening, and the inner baffle 7 and the outer baffle 8 are cooperatively matched to ensure that the feed in the hopper 2 cannot leak out of the material homogenizing device main body 1 when falling; the left fixing plate 16 and the right fixing plate 17 are installed on the left side and the right side of the material receiving port, a plurality of bolts 19 and positioning holes are arranged on the left fixing plate and the right fixing plate, the left fixing plate and the right fixing plate can be stably connected with the hopper 2, the height of the material homogenizer main body 1 arranged on the food groove 4 can be conveniently adjusted, and the feed in the material homogenizer main body 1 can be prevented from overflowing.
The left side and the right side of the upper panel of the material homogenizer main body 1 are symmetrically provided with the material homogenizing assembly 6, the material homogenizing assembly 6 comprises an adjusting bolt 601, a spring 602, a swinging scraper 604 and a hanging lug 605, the upper panel of the material homogenizer main body 1 is symmetrically provided with a through positioning hole, the hanging lug 605 is coaxially arranged on the upper panel of the material homogenizer main body 1 through the adjusting bolt 601, the spring 602 is fixedly arranged between the material homogenizer main body 1 and the hanging lug 605, the hanging lug 605 is designed to be a Z-shaped structure, and the height of the swinging scraper 604 in the material homogenizer main body 1 relative to the bottom of the food trough 4 can be adjusted by adjusting the vertical distance between the adjusting bolt 601 and the upper panel of the material homogenizer main body 1, so that the thickness of the feed in the food trough 4 can be controlled. The middle position of a shaft 603 arranged on the suspension lug 605 and parallel to the upper panel of the material refiner body 1 corresponds to a limit through groove 18 arranged on the upper panel of the material refiner body 1, and the swinging scraper 604 is connected with the suspension lug 605 through the shaft 603 and rotates by taking the shaft 603 as a rotating shaft.
The left and right ends of the two side plates of the material homogenizing device main body 1 are symmetrically provided with detachable scraping plates 20 which are in direct contact with the inner wall of the feed trough 4. The two side plates are further symmetrically provided with a plurality of groups of detachable idler wheels 9, and each group of idler wheels 9 are coaxially connected through a sleeve and fixedly connected with the side plates through L-shaped plates. The roller 9 is 3-5cm higher than the two side plates and directly contacts with the inner wall of the feeding trough 4 for rolling.
The specific using process is as follows:
firstly, according to the type and the size of the manger 4, the relative distance between the inner U-shaped baffle plate 22 and the outer U-shaped plate 21 is adjusted by adjusting the part which is coaxially assembled by the half-thread bolt 23 and the gear 15; the distance between the main body 1 of the refiner and the fixed bases on the two side plates is adjusted by adjusting the nuts on the rotating bolts 25, so as to adjust the relative angle between the two side plates, thereby adapting to different types and sizes of the mangers 4. The material homogenizer main body 1 is horizontally placed in the trough 4, the left fixing plate 16, the right fixing plate 17 and the hopper 2 at the upper end are fixedly connected through the limiting hole 24 and the bolt 19, a certain amount of small granulated feed is filled in the hopper 2, the small granulated feed has good flowability, and the inner baffle 7 and the outer baffle 8 can effectively prevent the feed from overflowing the material homogenizer main body 1 in the sliding process. When the feed is lowered to a set level, as detected by the level detectors 3, which are alternately mounted at a distance on the inner wall of the tray 4, the refiner starts working. The micro motor 10 on the material homogenizer is controlled by the PLC 5 to transmit power to the rollers 9 on the two side plates, and the rollers 9 move along the inner wall of the food groove.
When the material homogenizing device main body 1 works, the fixed moving direction is the left and right direction. When meetting in the trough 4 fodder and piling up more position, micro motor 10 control rotating base rotates control swinging boom 14 flexible, remove left unloading baffle 12 and right unloading baffle 13 simultaneously to the middle direction of refining ware main part 1, hinder the fodder in the hopper 2 and continue the whereabouts, accelerate the slew velocity of gyro wheel 9 simultaneously, and accomodate refining ware main part 1 with accumulational fodder is concentrated in the trough 4, will expose in the air time longer fodder mix with fresh fodder, prevent that the fodder from rotting in advance. The main body 1 of the material mixer continues to move to uniformly drop the internally mixed feed into the feed trough 4; on the contrary, run into the less region of fodder in the trough 4, control left unloading baffle 12 and right unloading baffle 13 and remove to the both sides direction of refiner main part 1 simultaneously, increase the falling speed of fodder in the hopper 2, slow down the moving speed of refiner main part 1 simultaneously, guarantee that the fodder reaches certain thickness in the trough 4. Therefore, the feed in each area in the trough 4 can be ensured to be at a fixed height, and an excellent breeding effect is ensured.
The material homogenizing device main body 1 comprises a material homogenizing component 6 which is a device for controlling the discharge amount, and a group of material receiving ports are symmetrically arranged on the left side and the right side of each material receiving port; when the material homogenizer main body 1 moves leftwards along the trough, the swinging scraper 604 of the left material homogenizing part rotates rightwards along the limiting through groove 18 under the resistance of the feed in front, at the moment, the left side of the material homogenizer main body 1 is a feed inlet, and the right side of the material homogenizer main body 1 is a discharge outlet. According to the requirements of poultry on feeding, the height of the feed in the feeding trough is calculated, and the vertical distance between the scraper hanging lug 605 and the main body 1 of the refining device is adjusted through the adjusting bolt 601, so that the distance between the swinging scraper 604 and the bottom of the feeding trough 4 is adjusted. The fodder that the feed inlet on the left side of the material homogenizer main body 1 came in mixes with the fodder that hopper 2 fell, can slow down the falling speed of fodder in hopper 2 to a certain extent, and the inboard of the swing scraper blade 604 of the left and right sides is equipped with half U template structure upwards in bending relatively, cuts off partly and accomodates in the material homogenizer main body 1 with the fodder layer of crossing in trough 4, can further slow down the speed of fodder whereabouts in hopper 2.
The refining subassembly still includes side scraper 20, side scraper 20 passes through rivet fixed connection with 1 both sides board of refiner main part, the symmetry sets up tip about the board of both sides respectively, with the installation of the inside laminating of curb plate, side scraper 20 adopts the non-metallic nontoxic material preparation the same with gyro wheel 9 to form, and all have the characteristics of easy change, with trough 4 inner wall direct contact, can gather the fodder that scatters on 4 inner wall of trough each positions inside the refiner main part 1, the fodder that can be better and 2 whereabouts of hopper mixes with original fodder in the refiner main part 1, effectively prevent that the fodder on the 4 inner walls of trough from taking place long the time in the air exposure and deteriorating, bond, improve the breed quality of poultry.

Claims (10)

1. An automatic uniform feeding device is characterized by comprising a material homogenizer main body (1), a hopper (2), a height detector (3), a trough (4) and a PLC (programmable logic controller) (5), wherein a material receiving port corresponding to the hopper (2) is formed in an upper panel of the material homogenizer main body (1), an inner baffle (7) and an outer baffle (8) are arranged on the inner side and the outer side of the material receiving port, material homogenizing components (6) used for controlling the blanking amount and the material homogenizing height are arranged at the left end and the right end of the upper panel of the material homogenizer main body (1), the material homogenizing components (6) are symmetrically arranged along the left end and the right end of the material receiving port of the material homogenizer main body (1) and comprise a swinging scraper blade (604), a hanging lug (605), a spring (602) and an adjusting bolt (601), the hanging lug (605) is arranged on the upper panel of the material homogenizer main body (1) through the adjusting bolt (601), the spring (602) is arranged between the upper panel and the hanging lug (605) of the material homogenizer main body (1), the middle position of a rotating shaft (603) on the suspension lug (605) is arranged corresponding to a limiting through groove (18) formed in the upper panel, the swing scraper blade (604) and the suspension lug (605) rotate correspondingly through the rotating shaft (603), and the rotating angle is 30-90 degrees.
2. An automatic level feed apparatus according to claim 1, characterized in that said height detectors (3) are mounted at a distance on the inner wall of the trough (4) and are connected to said PLC controller (5).
3. The automatic uniform feeding device according to claim 1, characterized in that the inner part of the upper panel of the refiner body (1) is provided with an outer U-shaped narrow plate (21) and an inner U-shaped narrow plate (22) with racks in parallel, and the outer U-shaped narrow plate (21) and the inner U-shaped narrow plate (22) are connected through a width adjusting device.
4. An automatic uniform feeding device according to claim 3, characterized in that the width adjusting device is a structure in which a half-thread bolt (23) is coaxially matched with an inner hole of a gear (15), the gear (15) is horizontally arranged inside the upper panel of the material refiner main body (1), and the half-thread bolt (23) passes through a through hole arranged on the upper panel of the material refiner main body (1) to be connected with the gear (15).
5. The automatic homogenizing and feeding device according to claim 1, characterized in that the upper panel of the homogenizer body (1) is symmetrically provided with a left fixing plate (16) and a right fixing plate (17), the left fixing plate (16) and the right fixing plate (17) are relatively parallel and are both perpendicular to the upper panel of the homogenizer body (1); and a plurality of groups of limiting holes (24) are formed in the left fixing plate (16) and the right fixing plate (17) and are fixedly connected with the hopper (2) through bolts (19).
6. The automatic uniform feeding device according to claim 1, characterized in that two side plates are symmetrically arranged in the material homogenizer main body (1), the two side plates are provided with a rotary fixing device with the inner side of the upper panel, and the rotary fixing device is movably connected with the inner side of the upper panel through a rotary bolt (11), and the adjustable angle is 45-60 degrees.
7. The automatic uniform feeding device according to claim 1, characterized in that the inner sides of the two side plates are provided with detachable rollers (9) made of non-metallic non-toxic material, the rollers (9) are installed perpendicular to the side plates, and the adjustable height is 3cm-5 cm; the left and right sides of the two side plates are also provided with detachable side scrapers (20).
8. The automatic uniform feeding device according to claim 7, characterized in that the side scrapers (20) are made of non-metallic non-toxic material and are of a curved structure capable of scraping feed at any position on the inner wall of the feed trough (4) into the interior of the refiner body (1).
9. The automatic uniform feeding device according to claim 1, characterized in that a miniature speed reducer (10) is symmetrically arranged on the upper panel of the refiner body (1), and the miniature speed reducer (10) is connected with the PLC controller (5).
10. The automatic uniform feeding device as claimed in claim 1, wherein a left blanking baffle (12) and a right blanking baffle (13) are arranged inside the material receiving opening of the material refiner body (1) and movably connected with a fixed rotating base through a rotating arm (14), and the rotating base is connected with the PLC (5).
CN202210549104.2A 2022-05-20 2022-05-20 Automatic even feedway Active CN114831050B (en)

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CN114831050B CN114831050B (en) 2023-07-21

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