CN115381115B - Integrated silage device of sweet potato vine - Google Patents

Integrated silage device of sweet potato vine Download PDF

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Publication number
CN115381115B
CN115381115B CN202211155112.5A CN202211155112A CN115381115B CN 115381115 B CN115381115 B CN 115381115B CN 202211155112 A CN202211155112 A CN 202211155112A CN 115381115 B CN115381115 B CN 115381115B
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CN
China
Prior art keywords
film
machine
sealing
stirring
silage
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CN202211155112.5A
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Chinese (zh)
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CN115381115A (en
Inventor
吴问胜
兰孟焦
胡良龙
肖满秋
潘皓
侯怡君
何强生
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INSTITUTE OF CROPS JIANGXI ACADEMY OF AGRICULTURAL SCIENCES
Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Original Assignee
INSTITUTE OF CROPS JIANGXI ACADEMY OF AGRICULTURAL SCIENCES
Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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Priority to CN202211155112.5A priority Critical patent/CN115381115B/en
Publication of CN115381115A publication Critical patent/CN115381115A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES 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
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D43/00Mowers combined with apparatus performing additional operations while mowing
    • A01D43/08Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES 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
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/008Apparatus specially adapted for preparing animal feeding-stuffs for treating of silage, e.g. upgrading with water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/06Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165Screen denying egress of oversize material
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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

Abstract

The invention discloses an integrated silage device for sweet potato vines, which relates to the technical field of agricultural machinery and comprises a silage harvester, a stirring bin, a fermenting agent adding device, a film conveying device and a sealing bagging mechanism, wherein the stirring bin, the film conveying device and the sealing bagging mechanism are all arranged above the silage harvester, the fermenting agent adding device is arranged above the stirring bin, a briquetting machine is arranged at a discharge hole of the stirring bin, the film conveying device is arranged at an outlet of the briquetting machine, and the sealing bagging mechanism is arranged behind the film conveying device.

Description

Integrated silage device of sweet potato vine
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to an integrated silage device for sweet potato vines.
Background
Silage refers to a storage technology or method for compacting and sealing fresh plant varieties, isolating stored green feed from external air, causing internal hypoxia and anaerobic fermentation, thereby generating organic acid, ensuring that the fresh plant feed is not damaged after long-term storage, reducing nutrient loss and facilitating digestion and absorption of animals.
The common treatment method of sweet potato vines is crushing and returning to the field, and along with the improvement of the agricultural automation level, the effective utilization of sweet potato stems and leaves as sustainable production feed is very necessary in the future, so the development and the practicability of stem and leaf harvesting and silage equipment are indispensable.
Therefore, how to provide a device for integrated ensilage of sweet potato vines becomes a problem to be solved by the person skilled in the art.
Disclosure of Invention
In view of the above, the invention provides an integrated silage device for sweet potato vines, which realizes cutting and crushing of sweet potato vines by a silage harvester, realizes full mixing of materials and fermentation additives by a stirring bin, realizes automatic packaging of materials by a film conveying device and a sealing bagging mechanism, realizes integrated silage treatment of sweet potato vines, and greatly improves silage efficiency.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides an integrated silage device of sweet potato vine, includes silage harvester, stirring storehouse, starter interpolation device, briquetting machine, film conveyor and sealed bagging machine constructs, stirring storehouse, film conveyor and sealed bagging machine construct all to set up in the top of silage harvester, starter interpolation device sets up in the top of stirring storehouse, the briquetting machine sets up the discharge gate at the stirring storehouse, film conveyor sets up the export at the briquetting machine, sealed bagging machine constructs the rear at film conveyor.
Further, the silage harvester comprises a driving tractor, a cutting chamber, a cutting blade, a conveying roller, a crushing mechanism and a conveying mechanism, wherein the cutting chamber is arranged at the front end of the driving tractor, the cutting blade is arranged at the front end of the cutting chamber, the conveying roller and the crushing mechanism are both arranged in the cutting chamber, and the conveying mechanism is communicated with the cutting chamber and is used for conveying cut materials.
Further, still include the filter screen, the filter screen sets up in the cutting chamber, the filter screen sets up in the below of crushing mechanism.
Further, stirring motor, feed inlet and gas vent are provided with on the top of stirring storehouse, stirring motor sets up the center on stirring storehouse top, feed inlet and gas vent set up in stirring motor's both sides, and the feed inlet is linked together with conveying mechanism, be provided with (mixing) shaft and stirring flabellum in the stirring storehouse, stirring flabellum sets up on the (mixing) shaft, the output shaft fixed connection of (mixing) shaft and stirring motor.
Further, the film conveying device is arranged at a discharge hole of the briquetting machine and comprises a film bin, an annular film and an elastic tensioning mechanism, wherein the annular film is arranged in the film bin, the elastic tensioning mechanism is uniformly arranged on the inner wall of the film bin, and the film bin is provided with an annular outlet.
Further, sealed bagging-off mechanism includes first capper, second capper, cutter, fixed bolster and spacing support, the fixed bolster sets up by being close film conveyor, first capper and second capper set up in the both sides of fixed bolster, first capper sets up in one side that is close film conveyor, the second capper sets up in one side of keeping away from film conveyor, the cutter sets up on the fixed bolster, spacing support sets up the one end at the fixed bolster for the packing of guide material.
Further, the shearing machine comprises a shearing cylinder and a shearing knife, wherein the shearing cylinder is arranged on the fixed support, and the shearing knife is arranged on a push rod of the shearing cylinder.
Further, still include the vacuum air pump, drive cylinder and the syringe needle of bleeding, the vacuum air pump sets up in one side of spacing support, drive cylinder sets up in one side that the fixed bolster is close to the second capper, the syringe needle of bleeding sets up on drive cylinder's ejector pin, the syringe needle of bleeding is linked together with the vacuum air pump.
Further, the device also comprises a discharging cylinder, wherein the discharging cylinder is arranged on one side of the limiting support and is used for pushing out packaged materials.
Further, the harvester further comprises a discharging track, wherein the discharging track is arranged on one side of the silage harvester and is used for guiding the packaged materials to be separated from the silage device.
The beneficial effects of the invention are as follows:
according to the invention, the sweet potato vines are cut and crushed by the silage harvester, impurities generated in the crushing process can be filtered and removed by the arrangement of the filter screen, the materials and the fermentation additive are fully mixed by the stirring bin, the materials are automatically packaged by the film conveying device and the sealing bagging mechanism, the integrated silage treatment of the sweet potato vines is realized, and the silage efficiency is greatly improved.
Drawings
FIG. 1 is a schematic diagram of a main body of the present invention;
FIG. 2 is a schematic view of the structure of the cutting chamber of the present invention;
FIG. 3 is a schematic view of the internal structure of the stirring bin of the invention;
FIG. 4 is a schematic structural view of the sealing and bagging mechanism of the present invention;
FIG. 5 is a schematic view showing the internal structure of the film feeding device according to the present invention;
FIG. 6 is a schematic view of the structure of the annular film of the present invention.
In the figure: 1-driving a tractor; 2-a cutting chamber; 3-a cutting blade; 4-conveying rollers; 5-a crushing mechanism; 6-a conveying mechanism; 7-a filter screen; 8, a stirring bin; 9-a starter addition device; 10-a stirring motor; 11-a stirring shaft; 12-stirring fan blades; 13-conveying augers; 14-briquetting machine; 15-a film bin; 16-an annular membrane; 17-fixing a bracket; 18-a first sealing machine; 19-a second sealing machine; 20-limiting brackets; 21-a vacuum pump; 22-driving a cylinder; 23-pumping needle; 24-shearing cylinder; 25-shearing knife; 26-a discharging cylinder; 27-a stripper plate; 28-a discharge track; 29-elastic tensioning mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "horizontal", "inner", "outer", etc., are based on those shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1-6, the invention discloses an integrated silage device for sweet potato vines, which comprises a silage harvester, a stirring bin 8, a leavening agent adding device 9, a briquetting machine 14, a film conveying device and a sealing bagging mechanism, wherein the stirring bin 8, the film conveying device and the sealing bagging mechanism are all arranged above the silage harvester, the leavening agent adding device is arranged above the stirring bin 8, a conveying auger 13 is arranged at a discharge hole of the stirring bin 8, the briquetting machine 14 is communicated with the stirring bin 8 through the conveying auger 13, the film conveying device is arranged at an outlet of the briquetting machine 14, and the sealing bagging mechanism is arranged behind the film conveying device.
The silage harvester comprises a driving tractor 1, a cutting chamber 2, a cutting blade 3, a conveying roller 4, a crushing mechanism 5 and a conveying mechanism 6, wherein the cutting chamber 2 is arranged at the front end of the driving tractor 1, the cutting blade 3 is arranged at the front end of the cutting chamber 2, the cutting blade 3 is used for cutting off sweet potato vines, the conveying roller 4 and the crushing mechanism 5 are arranged in the cutting chamber 2, the conveying roller 4 conveys the cut sweet potato vines to the crushing mechanism 5, a filter screen 7 is further arranged below the crushing mechanism 5 and used for discharging impurities generated and attached in the harvesting process of the sweet potato vines, the cleaning of silage is guaranteed, the conveying mechanism 6 is communicated with the cutting chamber 2 and used for conveying cut materials, and a PLC (programmable logic controller) is arranged in a cab of the silage harvester and used for integrally controlling a motor and a cylinder of the silage device.
The top of stirring storehouse 8 is provided with agitator motor 10, feed inlet and gas vent, agitator motor 10 sets up the center on stirring storehouse 8 top, feed inlet and gas vent set up in agitator motor 10's both sides, and the feed inlet is linked together with conveying mechanism, is provided with (mixing) shaft 11 and stirring flabellum 12 in the stirring storehouse 8, and stirring flabellum 12 sets up on (mixing) shaft 11, and (mixing) shaft 11 and agitator motor 10's output shaft fixed connection for evenly mix shredded materials and starter.
The film conveying device is arranged at the discharge hole of the briquetting machine 14, the film conveying device comprises a detachable film bin 15, an annular film 16 and an elastic tensioning mechanism 29, the annular film 16 is arranged in the film bin 15, the elastic tensioning mechanism 29 is arranged on the inner wall of the film bin and used for tensioning the annular film 16 and guiding the annular film 16 to be discharged, the film bin 15 is provided with an annular outlet, and the film conveying device can enable the material which is briquetted to directly enter the annular film 16, so that the packing time of silage is saved.
The sealed bagging mechanism comprises a first sealing machine 18, a second sealing machine 19, a shearing machine, a fixed support 17 and a limiting support 20, wherein the fixed support 17 is arranged beside a film conveying device, the first sealing machine 18 and the second sealing machine 19 are arranged on two sides of the fixed support 17, the first sealing machine 18 is arranged on one side close to the film conveying device, the second sealing machine 19 is arranged on one side far away from the film conveying device, the shearing machine is arranged on the fixed support 17, the surface of the limiting support 20 is arc-shaped, the limiting support 20 is arranged at one end of the fixed support 17 and used for guiding packaging of materials, optionally, a plurality of rollers can be arranged on the arc-shaped surface of the limiting support 20 to avoid friction between packaged materials and the limiting support 20, and the purpose of arranging the first sealing machine 18 and the second sealing machine 19 is to seal the sealed materials at the bottom of the annular film 16 from the film bin 15, so that the packaging of the materials is convenient. The shearing machine comprises a shearing cylinder 24 and a shearing knife 25, the shearing cylinder 24 is arranged on the fixed support 17, the shearing knife 25 is arranged on a push rod of the shearing cylinder 24, and the shearing machine is used for cutting off the film and realizing separation of packaging materials.
The invention also comprises a vacuum air extractor 24, a driving air cylinder 22 and an air extracting needle 23, wherein the vacuum air extractor 21 is arranged on one side of the limiting support 20, the driving air cylinder 22 is arranged on one side of the fixed support 17 close to the second sealing machine 19, the air extracting needle 23 is arranged on a push rod of the driving air cylinder 22, and the air extracting needle 23 is communicated with the vacuum air extractor 21.
The invention is also provided with a discharging air cylinder 26 and a discharging track 28, wherein the discharging air cylinder 26 is arranged on one side of the limiting support 20, a discharging plate 27 matched with the materials is arranged on the discharging air cylinder 26 and used for pushing out the packaged materials, and the discharging track 28 is obliquely arranged on one side of the silage harvester and used for guiding the packaged materials to be separated from the silage device.
The working mode of the invention is as follows:
the cutting blade 3 of the silage harvester cuts off the sweet potato vines, the sweet potato vines are conveyed to the smashing mechanism 5 by the conveying roller 4, the smashing mechanism 5 cuts the sweet potato vines into silage materials, meanwhile, impurities carried by the sweet potato vines during harvesting are filtered by the filter screen 7, the materials are conveyed into the stirring bin 8 by the conveying mechanism 6, after the materials enter the stirring bin 8, the fermenting agent is added into the materials by the fermenting agent adding device 9, the materials are uniformly stirred and mixed by the stirring motor 10, the materials are conveyed into the briquetting machine 14, extruded into blocks by the briquetting machine 14 and pushed into the annular film 16 by the briquetting machine 14, at the moment, the annular film 16 is sealed by the first sealing machine 18, then the sealed materials are vacuumized by the vacuum air extractor 21, the materials are sealed again by the second sealing machine 19, the air extracting needle 23 is arranged between the second sealing machine 19 and the shearing knife 25, the materials can be enabled to be in a vacuum state by the second sealing after the materials are vacuumized, the sealed materials are cut off by the shearing machine, and the sealed materials are pushed into blocks by the briquetting machine 14, and then the sealed materials are pushed to the sealed rails by the discharging rails 26.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention still fall within the scope of the technical solutions of the present invention.

Claims (7)

1. The integrated silage device for the sweet potato vines is characterized by comprising a silage harvester, a stirring bin, a leavening agent adding device, a briquetting machine, a film conveying device and a sealing bagging mechanism, wherein the stirring bin, the film conveying device and the sealing bagging mechanism are all arranged above the silage harvester, the leavening agent adding device is arranged above the stirring bin, and the briquetting machine is arranged at a discharge hole of the stirring bin;
the film conveying device is arranged at an outlet of the briquetting machine and comprises a film bin, an annular film and an elastic tensioning mechanism, wherein the annular film is arranged in the film bin, the elastic tensioning mechanism is uniformly arranged on the inner wall of the film bin, the film bin is provided with an annular outlet, and materials are conveyed into the briquetting machine, extruded into blocks by the briquetting machine and pushed out into the annular film by the briquetting machine;
the sealing bagging mechanism is arranged at the rear of the film conveying device and comprises a first sealing machine, a second sealing machine, a shearing machine, a fixed support and a limiting support, wherein the fixed support is arranged beside the film conveying device, the first sealing machine and the second sealing machine are arranged at two sides of the fixed support, the first sealing machine is arranged at one side close to the film conveying device, the second sealing machine is arranged at one side far away from the film conveying device, the shearing machine is arranged on the fixed support, and the limiting support is arranged at one end of the fixed support and used for guiding packaging of materials;
the vacuum air pump is arranged on one side of the limiting support, the driving cylinder is arranged on one side of the fixing support close to the second sealing machine, the air pumping needle is arranged on a push rod of the driving cylinder, and the air pumping needle is communicated with the vacuum air pump;
the first sealing machine is used for sealing the annular film, then the vacuum air extractor is used for vacuumizing the sealed material, the second sealing machine is used for sealing the material again, the air extraction needle is arranged between the second sealing machine and the shearing knife, the fact that the material is in a vacuum state through the second sealing after vacuumizing is guaranteed, and the shearing machine is used for cutting off the sealed material.
2. The integrated silage device for sweet potato vines according to claim 1, wherein the silage harvester comprises a driving tractor, a cutting chamber, a cutting blade, a conveying roller, a crushing mechanism and a conveying mechanism, wherein the cutting chamber is arranged at the front end of the driving tractor, the cutting blade is arranged at the front end of the cutting chamber, the conveying roller and the crushing mechanism are both arranged in the cutting chamber, and the conveying mechanism is communicated with the cutting chamber and is used for conveying cut materials.
3. The integrated ensiling device of sweet potato vines of claim 2, further comprising a filter screen, said filter screen being disposed within the cutting chamber, said filter screen being disposed below the comminuting mechanism.
4. The integrated ensiling device of sweet potato vines according to claim 1, wherein a stirring motor, a feeding port and an exhaust port are arranged at the top end of the stirring bin, the stirring motor is arranged at the center of the top end of the stirring bin, the feeding port and the exhaust port are arranged at two sides of the stirring motor, the feeding port is communicated with the conveying mechanism, a stirring shaft and stirring blades are arranged in the stirring bin, and the stirring blades are arranged on the stirring shaft and fixedly connected with an output shaft of the stirring motor.
5. The integrated ensiling device of sweet potato vines of claim 1, wherein said shearing machine comprises a shearing cylinder and a shearing knife, said shearing cylinder is disposed on a fixed support, said shearing knife is disposed on a push rod of said shearing cylinder.
6. The integrated ensiling device of sweet potato vines of claim 1, further comprising a discharging cylinder arranged at one side of the limiting support for pushing out packaged materials.
7. The integrated silage device of claim 1 further comprising a discharge rail disposed on one side of the silage harvester for guiding the packaged material off the silage device.
CN202211155112.5A 2022-09-22 2022-09-22 Integrated silage device of sweet potato vine Active CN115381115B (en)

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