CN112741352A - Nutrient element spraying device for duck feed production - Google Patents

Nutrient element spraying device for duck feed production Download PDF

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Publication number
CN112741352A
CN112741352A CN202110038067.4A CN202110038067A CN112741352A CN 112741352 A CN112741352 A CN 112741352A CN 202110038067 A CN202110038067 A CN 202110038067A CN 112741352 A CN112741352 A CN 112741352A
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CN
China
Prior art keywords
cylinder
centrifugal
barrel
duck feed
spraying
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Granted
Application number
CN202110038067.4A
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Chinese (zh)
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CN112741352B (en
Inventor
李光煜
张绍成
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FENGXIAN XINZHONGMU FEED CO.,LTD.
Original Assignee
Xuzhou Zhonghuifu Yingjie Feed Co ltd
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Priority to CN202110038067.4A priority Critical patent/CN112741352B/en
Publication of CN112741352A publication Critical patent/CN112741352A/en
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Publication of CN112741352B publication Critical patent/CN112741352B/en
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K30/00—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
    • A23K30/20—Dehydration
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F26B17/22—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being vertical or steeply inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02—Applications of driving mechanisms, not covered by another subclass

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a nutrient element spraying device for duck feed production, which comprises a feeding mechanism and a centrifugal spraying mechanism arranged at the output end of the feeding mechanism, wherein the centrifugal spraying mechanism comprises an inverted-cone-shaped centrifugal cylinder and a material receiving cover covering the top end of the centrifugal cylinder; the material receiving cover comprises a top cover covering the top of the centrifugal cylinder and a material receiving chassis arranged below the outer edge of the top end of the centrifugal cylinder, the bottom surface of the material receiving chassis is arranged in an inclined mode, and a material collecting cylinder is arranged at the lowest position of the material receiving chassis. According to the invention, the centrifugal cylinder and the first spraying head are arranged, so that the duck feed is fully spread and fully contacted with and absorbs the nutrient solution sprayed by the first spraying head, the working efficiency and the spraying quality of the duck feed spraying work are improved, and the spraying effect is good.

Description

Nutrient element spraying device for duck feed production
Technical Field
The invention relates to a nutrient element spraying device for duck feed production, and belongs to the technical field of duck feed production.
Background
With the improvement of living standard of people, people have higher and higher requirements on the nutritional value of poultry. Therefore, poultry breeding manufacturers at present need to provide basic feed for poultry growth, and need to further improve the feed, increase various trace elements and nutrient elements in the feed, and improve the disease resistance and health level of the poultry.
When the existing duck feed manufacturers spray and add nutrient elements to feed particles, the manual spraying method is often adopted, or a roller type spraying machine is used, but the methods have the problems of uneven spraying and low spraying efficiency.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the nutrient element spraying device for duck feed production, which can spread duck feed and enlarge the contact area of the duck feed and spray during spraying, so that the spraying is more uniform.
In order to achieve the purpose, the nutrient element spraying device for duck feed production comprises a feeding mechanism and a centrifugal spraying mechanism arranged at the output end of the feeding mechanism, wherein the centrifugal spraying mechanism comprises a centrifugal cylinder in an inverted cone shape and a material receiving cover covering the top end of the centrifugal cylinder, a driving mechanism for driving the centrifugal cylinder to rotate is arranged on one side of the centrifugal cylinder, a shifting plate is arranged in the center of a bottom plate of the centrifugal cylinder, a discharging cylinder penetrating through the material receiving cover is arranged right above the shifting plate, a plurality of first spraying heads are arranged on the outer wall of the discharging cylinder, the first spraying heads are connected with a liquid pump through liquid conveying pipes, and the liquid pump is connected with a nutrient solution storage barrel; the material receiving cover comprises a top cover covering the right upper side of the centrifugal cylinder and a material receiving chassis arranged below the outer edge of the top end of the centrifugal cylinder, the bottom surface of the material receiving chassis is arranged in an inclined mode, and a material collecting cylinder is arranged at the lowest position of the material receiving chassis.
Furthermore, a plurality of second spray heads are arranged on the part, facing the outer edge of the top end of the centrifugal cylinder, of the inner side of the top cover, and the second spray heads are connected with a liquid pump through liquid conveying pipes.
Further, the bottom plate below is equipped with extends the barrel, cup joint the level respectively and arrange and be annular upper guideway and lower guide rail on the upper end of centrifuge bowl and the outer wall of extension barrel, be equipped with respectively on upper guideway and the lower guide rail and match with it and fix the upper guide pulley and the lower guide pulley in the frame, actuating mechanism is including setting up the ascending belt groove of extension barrel circumference between centrifuge bowl and lower guide pulley, one side of centrifuge bowl is equipped with second servo motor, connect through the belt between the driving pulley of second servo motor output and the belt groove.
Furthermore, a plurality of filtering holes are formed in the bottom plate.
Further, a waste liquid recycling barrel is arranged right below the extension barrel.
Furthermore, a drying mechanism for drying the sprayed duck feed is arranged below the material collecting barrel.
Further, drying mechanism includes a stoving section of thick bamboo, the feed inlet of a stoving section of thick bamboo is located the collection feed cylinder under, the top of a stoving section of thick bamboo is equipped with third servo motor, third servo motor's output shaft has the main shaft of arranging in the middle of the stoving section of thick bamboo inner chamber, be equipped with spiral charging tray down on the main shaft, the outer fringe of spiral charging tray is equipped with the baffle down, the top of spiral charging tray is located the below of feed inlet down, the top of a stoving section of thick bamboo is equipped with the section of thick bamboo that dehumidifies, bottom one side of a stoving section of thick bamboo is connected with the air heater, the bottom of a stoving section of thick bamboo is "infundi.
Further, feed mechanism includes an auger delivery section of thick bamboo, an auger delivery section of thick bamboo is driven by first servo motor, and an auger delivery section of thick bamboo's input is connected with the feeder hopper, and an auger delivery section of thick bamboo's output is connected with the top of lower feed cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the centrifugal cylinder, the driving mechanism, the feeding mechanism, the first spraying head and other components, the duck feed conveyed into the centrifugal cylinder from the feeding mechanism is gradually spread along the inner wall of the centrifugal cylinder under the action of centrifugal force and gradually rises to the upper edge of the centrifugal cylinder, and finally flies away from the centrifugal cylinder;
2. by arranging the second spraying head, the duck feed splashed out of the centrifugal cylinder is sprayed again on the premise that the first spraying head sprays the duck feed for one round, and the duck feed splashes out of the upper edge of the centrifugal cylinder and is in a discrete state, so that the duck feed can be better contacted with nutrient elements in a spraying manner, and the spraying is more uniform and sufficient;
3. through the arrangement of the filter holes, the inner wall of the centrifugal cylinder can be conveniently cleaned, so that cleaning water can flow out of the centrifugal cylinder, and meanwhile, more nutrient solution can be prevented from being accumulated at the bottom of the centrifugal cylinder during long-time work, so that duck feed at the bottom is in a soaking state, and the hardness of the duck feed can be prevented from being reduced; the waste liquid recovery barrel can collect nutrient solution, so that the nutrient solution is convenient to recover and reuse;
4. through setting up drying mechanism, reducible moisture that increases because of spraying to carry out nutrient composition to duck fodder prolongs the storage time.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is a schematic structural view of a drying mechanism of the present invention;
FIG. 4 is a perspective view of a centrifuge tube and a receiving cover according to the present invention;
FIG. 5 is a front view of the centrifuge tube and the receiving cover of the present invention.
In the figure: 1. the device comprises a feed hopper, 2, an auger conveying cylinder, 3, a first servo motor, 4, a lower cylinder, 5, a centrifugal cylinder, 51, an upper guide rail, 52, a lower guide rail, 53, an upper guide wheel, 54, a lower guide wheel, 55, a belt groove, 56, a belt, 57, a second servo motor, 58, a driving pulley, 59, a bottom plate, 591, a shifting plate, 592, a filter hole, 593, an extension cylinder, 6, a nutrient solution storage barrel, 61, a first spray head, 62, a second spray head, 63, a liquid pump, 7, a material receiving cover, 71, a top cover, 72, a material receiving chassis, 73, a material collecting cylinder, 8, a drying cylinder, 81, a feed inlet, 82, a third servo motor, 83, a main shaft, 84, a spiral lower disc, 85, a baffle, 86, a hot air blower, 87, a moisture discharging cylinder, 9, a waste liquid waste recovery barrel, 10 and a rack.
Detailed Description
The technical solutions in the implementation of the present invention will be made clear and fully described below with reference to the accompanying drawings, and the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 2, the nutrient element spraying device for duck feed production according to an embodiment of the present invention includes a feeding mechanism and a centrifugal spraying mechanism disposed at an output end of the feeding mechanism, the centrifugal spraying mechanism includes a centrifugal barrel 5 in an inverted cone shape and a material receiving cover 7 covering a top end of the centrifugal barrel 5, as shown in fig. 1, an inner wall of the centrifugal barrel 5 is inclined and large in top and small in bottom, so that when the centrifugal barrel 5 rotates, duck feed in the centrifugal barrel 5 gradually moves upward from a bottom of the centrifugal barrel 5 under a centrifugal force, and finally flies around along an upper edge of the centrifugal barrel 5, thereby forming a material curtain on the inner wall of the centrifugal barrel 5 and around the upper edge of the centrifugal barrel 5, a driving mechanism for driving the centrifugal barrel 5 to rotate is disposed at one side of the centrifugal barrel 5, a material shifting plate 591 is disposed at a center of a bottom plate 59 of the centrifugal barrel 5, and the material shifting plate 591 is present for better driving the duck feed to rotate, a blanking barrel 4 penetrating through the material receiving cover 7 is arranged right above the material shifting plate 591, a plurality of first spraying heads 61 are arranged on the outer wall of the blanking barrel 4, as can be seen from fig. 1, the first spraying heads 61 are right opposite to duck feeds on the inner wall of the centrifugal barrel 5, the centrifugal barrel 5 drives the duck feeds to rotate, so that the duck feeds can be fully sprayed by the first spraying heads 61 standing still, the first spraying heads 61 are connected with a liquid pump 63 through liquid conveying pipes, and the liquid pump 63 is connected with a nutrient solution storage barrel 6; as shown in fig. 4 and 5, the material receiving cover 7 includes a top cover 71 covering the centrifuge bowl 5 and a material receiving chassis 72 disposed below the outer edge of the top end of the centrifuge bowl 5, the bottom surface of the material receiving chassis 72 is disposed in an inclined manner, and a material collecting barrel 73 is disposed at the lowest position of the material receiving chassis 72, so that duck feed flying out from the centrifuge bowl 5 can be blocked by the top cover 71 and finally fall into the material receiving chassis 72, and finally collected in the material collecting barrel 73, so as to be convenient for collection.
Furthermore, a plurality of second spray nozzles 62 are arranged on the inner side of the top cover 71, which is opposite to the outer edge of the top end of the centrifuge bowl 5, and the second spray nozzles 62 are connected with a liquid pump 63 through liquid conveying pipes. Under the prerequisite that first atomising head 61 has carried out a round of spraying to duck fodder, carry out the spraying once more to the duck fodder that splashes out from centrifuge tube 5, because duck fodder is when splashing from centrifuge tube 5 upper edge, is discrete state, consequently can be better with nutrient element spraying contact for spraying more evenly abundant.
Further, an extension cylinder 593 is arranged below the bottom plate 59, an upper guide rail 51 and a lower guide rail 52 which are horizontally arranged and are annular are respectively sleeved on the upper end of the centrifugal cylinder 5 and the outer wall of the extension cylinder 593, an upper guide wheel 53 and a lower guide wheel 54 which are matched with the upper guide rail 51 and the lower guide rail 52 and are fixed on the frame 10 are respectively arranged on the upper guide rail 51 and the lower guide rail 52, the driving mechanism comprises a belt groove 55 which is arranged between the centrifugal cylinder 5 and the lower guide wheel 54 and is arranged on the circumferential direction of the extension cylinder 593, a second servo motor 57 is arranged on one side of the centrifugal cylinder 5, and a driving belt wheel 58 at the output end of the second servo motor 57 is connected with the belt groove 55 through. The restriction of the horizontal position and the vertical position of the centrifugal cylinder 5 and the extension cylinder 593 is realized by arranging the upper guide wheel 53 and the lower guide wheel 54 as well as the upper guide rail 51 and the lower guide rail 52, so that the centrifugal cylinder 5 can only rotate, and the second servo motor 57 can drive the centrifugal cylinder 5 to rotate by arranging the second servo motor 57, the belt 56 and the belt groove 55; the belt groove 55 is arranged between the upper guide rail 51 and the lower guide rail 52, so that the rotation stability of the centrifugal cylinder 5 can be increased.
Further, a plurality of filtering holes 592 are formed in the bottom plate 59, and a waste liquid recycling bin 9 is disposed under the extension cylinder 593. The existence of filtration pore 592 can conveniently wash the inner wall of centrifuge bowl 5, so that the washing water can flow out from centrifuge bowl 5, and simultaneously, the more nutrient solution can be prevented from accumulating at the bottom of centrifuge bowl 5 during long-time operation, so that the duck feed at the bottom is in a soaking state, and the hardness of the duck feed can be prevented from being reduced. The waste liquid recycling bin 9 is convenient for collecting the nutrient solution falling from the filter holes 592 and recycling.
Further, a drying mechanism for drying the sprayed duck feed is arranged below the material collecting barrel 73. Through setting up drying mechanism, reducible moisture that increases because of spraying to carry out nutrient composition to duck fodder prolongs the storage time.
Further, drying mechanism includes a stoving section of thick bamboo 8, feed inlet 81 of a stoving section of thick bamboo 8 is located the collection feed cylinder 73 under, the top of a stoving section of thick bamboo 8 is equipped with third servo motor 82, the output shaft of third servo motor 82 has arranges the main shaft 83 at the middle of a stoving section of thick bamboo 8 inner chamber, be equipped with spiral blanking plate 84 on the main shaft 83, the outer fringe of spiral blanking plate 84 is equipped with baffle 85, the top of spiral blanking plate 84 is located the below of feed inlet 81, the top of a stoving section of thick bamboo 8 is equipped with the wet section of thick bamboo that dehumidifies, bottom one side of a stoving section of thick bamboo 8 is connected with air heater 86, the bottom of a stoving section of thick bamboo 8 is "infundibulate". As shown in fig. 3, by providing the drying cylinder 8, the sprayed duck feed particles fall into the spiral discharging tray 84 from the feeding hole 81, slowly roll downwards along the spiral discharging tray 84, and simultaneously the hot air blower 86 continuously conveys hot air from the bottom to dry the duck feed particles, and the moisture is discharged from the moisture discharging cylinder; by arranging the third servo motor 82, the speed of the duck feed particles rolling off the spiral blanking disc 84 can be increased or decreased by changing the rotating speed of the motor.
Further, feed mechanism includes a packing auger delivery section of thick bamboo 2, a packing auger delivery section of thick bamboo 2 is driven by first servo motor 3, and packing auger delivery section of thick bamboo 2's input is connected with feeder hopper 1, and packing auger delivery section of thick bamboo 2's output is connected with the top of feed cylinder 4. The feed rate can be conveniently controlled by varying the rotational speed of the first servomotor 3.
When in use: duck feed is added from feeder hopper 1, and under the drive of first servo motor 3, the duck feed is carried by the auger and is gone into feed cylinder 4 down to finally fall into the inner chamber bottom of centrifuge tube 5. Under the drive of a second servo motor 57, the centrifugal cylinder 5 continuously rotates by the transmission of a belt 56, duck feed in the centrifugal cylinder 5 is gradually spread on the inner wall of the centrifugal cylinder 5 under the action of centrifugal force, gradually rises along the inner wall of the centrifugal cylinder 5, and is finally thrown out from the upper edge of the centrifugal cylinder 5, and a first spray head 61 sprays nutrient solution in a nutrient solution storage barrel 6 to the duck feed on the inner wall of the centrifugal cylinder 5 under the drive of a liquid pump 63, so that the first spraying of the duck feed is completed; when the duck feed particles fly out from the upper edge of the centrifugal cylinder 5, the second spraying head 62 can perform secondary spraying on the fly-out duck feed, and the second spraying head 62 can be set to have a smaller spraying amount, so that excessive spraying is prevented from flowing into a subsequent drying mechanism along the material collecting cylinder 73. When the duck feed particles are finally collected into the material collecting barrel 73 along the material receiving chassis 72 and then enter the drying barrel 8, the hot air fan 86 continuously inputs hot air into the drying barrel 8, the duck feed particles slowly descend along the spiral discharging disk 84, the moisture increased by the duck feed particles due to spraying is partially dried, and the storage time of the duck feed is prolonged.
In conclusion, the invention realizes the efficient and sufficient spraying work of the nutrient solution on the duck feed by utilizing the centrifugal principle, increases the nutrient components of the duck feed, meets the requirements on the feed quality in poultry feeding, and has remarkable progress.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims (8)

1. A nutrient element spraying device for duck feed production is characterized by comprising a feeding mechanism and a centrifugal spraying mechanism arranged at the output end of the feeding mechanism, wherein the centrifugal spraying mechanism comprises an inverted cone-shaped centrifugal barrel (5) and a material receiving cover (7) covering the top end of the centrifugal barrel (5), a driving mechanism for driving the centrifugal barrel (5) to rotate is arranged on one side of the centrifugal barrel (5), a material shifting plate (591) is arranged in the center of a bottom plate (59) of the centrifugal barrel (5), a material discharging barrel (4) penetrating through the material receiving cover (7) is arranged right above the material shifting plate (591), a plurality of first spraying heads (61) are arranged on the outer wall of the material discharging barrel (4), the first spraying heads (61) are connected with a liquid pump (63) through liquid conveying pipes, and the liquid pump (63) is connected with a nutrient solution storage barrel (6); the material receiving cover (7) comprises a top cover (71) covering the centrifugal cylinder (5) and a material receiving chassis (72) arranged below the outer edge of the top end of the centrifugal cylinder (5), the bottom surface of the material receiving chassis (72) is obliquely arranged, and a material collecting cylinder (73) is arranged at the lowest position of the material receiving chassis (72).
2. The nutrient element spraying device for duck feed production according to claim 1, wherein a plurality of second spraying heads (62) are arranged on the inner side of the top cover (71) opposite to the outer edge of the top end of the centrifugal cylinder (5), and the second spraying heads (62) are connected with the liquid pump (63) through liquid conveying pipes.
3. The nutrient element spraying device for duck feed production according to claim 1, an extension cylinder body (593) is arranged below the bottom plate (59), an upper guide rail (51) and a lower guide rail (52) which are horizontally arranged and are annular are respectively sleeved on the upper end of the centrifugal cylinder (5) and the outer wall of the extension cylinder body (593), the upper guide rail (51) and the lower guide rail (52) are respectively provided with an upper guide wheel (53) and a lower guide wheel (54) which are matched with the upper guide rail and fixed on the frame (10), the driving mechanism comprises a belt groove (55) which is arranged between the centrifugal cylinder (5) and the lower guide wheel (54) and extends on the circumferential direction of the cylinder body (593), and a second servo motor (57) is arranged on one side of the centrifugal cylinder (5), and a driving belt wheel (58) at the output end of the second servo motor (57) is connected with a belt groove (55) through a belt (56).
4. The nutrient element spraying device for duck feed production according to claim 3, wherein the bottom plate (59) is provided with a plurality of filtering holes (592).
5. The nutrient element spraying device for duck feed production according to claim 4, wherein a waste liquid recovery barrel (9) is arranged right below the extension barrel (593).
6. The nutrient element spraying device for duck feed production according to claim 1, wherein a drying mechanism for drying the sprayed duck feed is arranged below the material collecting barrel (73).
7. The nutrient element spraying device for duck feed production according to claim 6, the drying mechanism comprises a drying cylinder (8), a feeding hole (81) of the drying cylinder (8) is positioned right below the material collecting cylinder (73), a third servo motor (82) is arranged at the top of the drying drum (8), an output shaft of the third servo motor (82) is connected with a main shaft (83) arranged in the center of an inner cavity of the drying drum (8), a spiral discharging tray (84) is arranged on the main shaft (83), a baffle plate (85) is arranged at the outer edge of the spiral discharging tray (84), the top end of the spiral discharging tray (84) is positioned below the feeding hole (81), the top of the drying cylinder (8) is provided with a moisture discharging cylinder, one side of the bottom end of the drying cylinder (8) is connected with a hot air blower (86), and the bottom of the drying cylinder (8) is funnel-shaped.
8. The nutrient element spraying device for duck feed production according to claim 1, wherein the feeding mechanism comprises an auger conveying cylinder (2), the auger conveying cylinder (2) is driven by a first servo motor (3), the input end of the auger conveying cylinder (2) is connected with a feeding hopper (1), and the output end of the auger conveying cylinder (2) is connected with the top end of a lower charging barrel (4).
CN202110038067.4A 2021-01-12 2021-01-12 Nutrient element spraying device for duck feed production Active CN112741352B (en)

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CN202110038067.4A CN112741352B (en) 2021-01-12 2021-01-12 Nutrient element spraying device for duck feed production

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CN112741352B CN112741352B (en) 2021-12-24

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CN201967620U (en) * 2011-02-28 2011-09-14 云南农业大学 Liquid feed spraying equipment
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CN206821940U (en) * 2017-04-21 2018-01-02 眉山市彭山永祥饲料有限责任公司 A kind of expanded pellet diet vacuum spray painting machine paint finishing
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Address after: 221700 south of cuihuayuan village, West Third Ring Road, Fengxian Economic Development Zone, Xuzhou City, Jiangsu Province

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Denomination of invention: A nutrient spraying device for duck feed production

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