CN108029333A - A kind of blade shredding mechanism and harvester - Google Patents
A kind of blade shredding mechanism and harvester Download PDFInfo
- Publication number
- CN108029333A CN108029333A CN201711445177.2A CN201711445177A CN108029333A CN 108029333 A CN108029333 A CN 108029333A CN 201711445177 A CN201711445177 A CN 201711445177A CN 108029333 A CN108029333 A CN 108029333A
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- Prior art keywords
- sieve
- blade
- feeding unit
- shaft
- shredding mechanism
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- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/08—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2241—Feed means of conveyor belt type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating 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
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses a kind of blade shredding mechanism, including rack, guide vane groove, cutting mechanism, sieve, feeding unit, discharge duct and chip guiding port, wherein：The guide vane groove is arranged in the rack, the importing for blade to be cut；The cutting mechanism is arranged in the conduction orientation of the guide vane groove, for importing the chopping of rear blade；The sieve is arranged on below the cutting mechanism, the screening for qualified broken leaf and the unqualified miscellaneous bits of overgage less than given size；The feeding unit is arranged on below the sieve, for receiving the qualified broken leaf to fall through the sieve and transmitting it to prescribed direction；The discharge duct is connected in the transmission direction of the feeding unit, the export for qualified broken leaf；The chip guiding port is arranged on the sieve, the export for unqualified miscellaneous bits.Present invention also offers a kind of harvester.The present invention can effectively realize the mechanization cutting of mulberry leaf, reduce the labor intensity of mulberry planter, improve work efficiency.
Description
Technical field
The present invention relates to agricultural mechanical field, more specifically, more particularly to a kind of blade shredding mechanism and harvester.
Background technology
Mulberry leaf are the leaves of mulberry tree, are the Major Foods of silkworm.Complete mulberry leaf are about 15 centimetres, about 10 centimetres wide, petiole
4 centimetres are about, blade base is heart-shaped, the micro- point in top, and there are sawtooth, the dense white pubescence of vein in edge；The thicker dirty-green of old leaf, it is tender
Leaf is relatively thin, yellow green, matter it is crisp easily, hold it is prick the hand, gas is light, mildly bitter flavor is puckery.Mulberry leaf not only have dispelling wind and heat from the body, clearing away the lungheat and moisturizing, clear
The effect of liver improving eyesight, and it is dim-sighted with uniquely curative effect to treatment flu, lung-heat type cough, dizziness headache, hot eyes.In recent years,
More it has been found that the bud head nutritive value of mulberry leaf enriches, the bud head of mulberry leaf cuisine is made into, so that mulberry leaf have dietotherapy
It is worth and is liked by masses.China is mulberry tree plantation big country, the agronomists in China the selection and breeding of mulberry tree breeding, mulberry tree fertilizer,
Prevention and managing of mulberry field of Mulberry Diseases And Pests etc., constantly further investigate and achieve great successes, at present through collecting
Existing over thousands of of the mulberry races for arranging and being newly bred as.Wherein, albumen mulberry is deep one kind liked by modern mulberry planter.
Albumen mulberry is also known as feed mulberry, and mulberry leaf contain abundant carbohydrate, protein, aliphatic acid, cellulose, Yi Jiwei
Raw element and mineral matter element.Leaf lignified fiber is extremely low, crude fibre 8-15%, soluble-carbohydrate 20-25%, thick egg
White 23-30%, crude fat 5%, wherein amino acid classes are complete, reach 18 kinds, account for more than the 10% of mulberry leaf dry matter.At these
In amino acid, animal must be accounted for nonessential amino acid more than half of total amount, especially lysine, methionine, cystine,
Content of glutamic acid is higher, there is higher nutritive value as feed.The mineral nutrition of albumen Sang Sangye is also compared with horn of plenty, according to surveying and determination
Albumen Sang Sangye mainly contains 8 kinds of mineral elements, thus albumen Sang Sangye have as growth and development of the feed to animal it is important
Meaning.In practical operation, when albumen Sang Sangye and tender stem are used as feed stripped, it is left for 1-2cm need to be generally chopped into length
Right fragment, but since the chopping of China albumen mulberry is at present also in the complete artificial stage, causes the labor intensity of mulberry planter greatly and work
Make extremely inefficient.
The content of the invention
For the technical problem to be solved in the present invention to provide a kind of blade shredding mechanism, which passes through its structure
Design, can effectively realize the mechanization chopping of mulberry leaf, reduce the labor intensity of mulberry planter, improve work efficiency.
A kind of blade shredding mechanism, including rack, guide vane groove, cutting mechanism, sieve, feeding unit, discharge duct and lead
Consider mouth to be worth doing, wherein：
The guide vane groove is arranged in the rack, the importing for blade to be cut；
The cutting mechanism is arranged in the conduction orientation of the guide vane groove, for importing the chopping of rear blade；
The sieve is arranged on below the cutting mechanism, for the qualified broken leaf less than given size with exceeding regulation ruler
The screening of very little unqualified miscellaneous bits；
The feeding unit is arranged on below the sieve, and the qualified broken leaf to fall for reception through the sieve simultaneously will
It is transmitted to prescribed direction；
The discharge duct is connected in the transmission direction of the feeding unit, the export for qualified broken leaf；
The chip guiding port is arranged on the sieve, the export for unqualified miscellaneous bits.
Preferably, the cutting mechanism includes outer cover, shaft, vertical cut knife and skiver, and the outer cover is pacified with the shaft
In the rack, the shaft is installed on inside the outer cover, the vertical cut knife and the detachable installation of the skiver
In the shaft.
Preferably, the vertical cut knife and the staggered arrangement of the skiver, and the vertical cut knife is in the skiver
Helical form is arranged in the shaft.
Preferably, the sieve includes preceding sieve and rear sieve, and the preceding sieve is arcuation sieve with the rear sieve,
Rebound is provided between the preceding sieve and the rear sieve, wherein, the preceding sieve with setting respectively on the rear sieve
There is independent cutting mechanism, the chip guiding port is set in the rear on sieve.
Preferably, the feeding unit includes screw conveyor shaft, screw feeder blade and gets rid of material scraper plate, and the screw feeder blade is spiral
On the screw conveyor shaft, the rear end got rid of material scraper plate and be arranged on the screw conveyor shaft.
Preferably, the discharge duct includes the centrifugal drying air duct that is connected with the feeding unit, in the centrifugal drying air duct
Portion is provided with regulation blade, and discharge nozzle is communicated with above the centrifugal drying air duct.
Preferably, power transmission mechanism is installed, the power transmission mechanism includes and external impetus machine in the rack
The main pulley that structure is sequentially connected, is connected with first by belt on the main pulley and is installed on from belt wheel, described first from belt wheel
One end of the shaft, the other end of the shaft are provided with second and are sequentially connected respectively from belt wheel from belt wheel, described second
Be useful for that the guide vane groove power provides the 3rd from belt wheel and for the feeding unit power provide the 4th from belt wheel.
Preferably, the main pulley and described first from the connection belt between belt wheel pressure be equipped with clutch, it is described defeated
Material mechanism and the described 4th is from being provided with gearbox between belt wheel.
Present invention also offers a kind of harvester, which can not only gather in mulberry leaf automatically from mulberry field, moreover it is possible to realize
The cutting and storage of mulberry leaf.
A kind of harvester, including vehicle frame, the vehicle frame front end are provided with the ceding of Taiwan, and defeated leaf band, institute are connected with the ceding of Taiwan
State vehicle frame rear end and leaves storage case is installed, the blade chopping dress described in the claims any one is installed above the vehicle frame
Put, wherein, the defeated leaf band is connected with the guide vane groove of the blade shredding mechanism, and the leaves storage case is cut with the blade
The discharge duct of crushing device is connected.
The beneficial effects of the invention are as follows：Blade shredding mechanism provided by the invention realizes blade to be cut by guide vane groove
Import；Then the chopping for importing rear blade is realized by cutting mechanism and qualified broken leaf and unqualified miscellaneous bits are carried out by sieve
Screening；The qualified broken leaf to fall through sieve is finally received using feeding unit and transmits it to discharge duct, utilizes chip guiding port
Realize the export of unqualified miscellaneous bits, so as to realize the mechanical automation of whole blade cuts process, reduce the labor of mulberry planter
Fatigue resistance, improves work efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 and Fig. 2 is the overall structure diagram of the blade shredding mechanism disclosed in the embodiment of the present invention 1；
Fig. 3 is the internal structure schematic diagram of the blade shredding mechanism disclosed in the embodiment of the present invention 1；
Fig. 4 is the structure diagram of the cutting mechanism disclosed in the embodiment of the present invention 1；
Fig. 5 is the structure diagram of the preceding sieve disclosed in the embodiment of the present invention 1；
Fig. 6 is the structure diagram of the rear sieve disclosed in the embodiment of the present invention 1；
Fig. 7 is the structure diagram of the feeding unit disclosed in the embodiment of the present invention 1；
Fig. 8 is the overall structure diagram of the harvester disclosed in the embodiment of the present invention 2.
Reference numeral：
Rack 1；
Guide vane groove 2；
Cutting mechanism 3, outer cover 301, shaft 302, vertical cut knife 303, skiver 304；
Sieve 4, preceding sieve 401, rear sieve 402, rebound 403；
Feeding unit 5, screw conveyor shaft 501, screw feeder blade 502, gets rid of material scraper plate 503；
Discharge duct 6, centrifugal drying air duct 601, regulation blade 602, discharge nozzle 603；
Chip guiding port 7；
Power transmission mechanism 8, main pulley 801, belt 802, first from belt wheel 803, and second from belt wheel 804, and the 3rd from band
Wheel 805, the 4th from belt wheel 806, clutch 807, gearbox 808；
Vehicle frame 9；
The ceding of Taiwan 10；
Defeated leaf band 11；
Leaves storage case 12.
Embodiment
It is in order to make those skilled in the art better understand the technical solutions in the application, real below in conjunction with the application
The attached drawing in example is applied, the technical solution in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.
Based on the embodiment in the application, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, should all belong to the scope of the application protection.
In the description of the present invention, it is to be understood that the orientation or position of the instruction such as term "front", "rear", " on ", " under "
It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of the description present invention and simplifies description, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as limitation of the present invention.
Embodiment 1：
Referring to Fig. 1 to Fig. 7, Fig. 1 to Fig. 7 provides a kind of specific embodiment of blade shredding mechanism of the present invention.Such as Fig. 1 extremely
Shown in Fig. 7, the blade shredding mechanism provided by the invention can effectively realize the mechanization cutting of mulberry leaf, reduce the work of mulberry planter
Intensity, improves work efficiency.The blade shredding mechanism include rack 1, guide vane groove 2, cutting mechanism 3, sieve 4, feeding unit 5,
Discharge duct 6 and chip guiding port 7.
In the present solution, the blade shredding mechanism includes rack 1.Rack 1 is used to play a supportive role, and specifically, rack 1 is general
On harvester mounted externally.
Guide vane groove 2 is arranged in rack 1, and guide vane groove 2 is used for the importing of blade to be cut.
Cutting mechanism 3 is arranged in the conduction orientation of guide vane groove 2, and cutting mechanism 3 is used for the chopping for importing rear blade.Specifically
Ground, cutting mechanism 3 provided in this embodiment include outer cover 301, shaft 302, vertical cut knife 303 and skiver 304, outer cover 301 with
Shaft 302 is installed in rack 1, and shaft 302 is installed on inside outer cover 301, vertical cut knife 303 and 4 detachable installation of skiver
In shaft 302.
In specific implementation process, shaft 302 rotates under the drive of exterior actuating unit, and shaft 302 is further driven to directly
Cutter 303 is rotated with skiver 304, and rotating vertical cut knife 303 can then cut blade with skiver 304, during being somebody's turn to do,
Outer cover 301 can prevent that blade splashing hurts sb.'s feelings and extrudes blade together with vertical cut knife 303 and skiver 304 in cutting, optimizes
Cutting effect.
In the present embodiment, the cutting size of blade can be by the layout and shaft 302 of vertical cut knife 303 and skiver 304
Rotary speed determine.For convenience of the replacement of vertical cut knife 303 and skiver 304, the present embodiment vertical cut knife 303 and skiver 304
It is fixedly connected on by bolt 305 in shaft 302.
In addition, shaft 302 can be installed in rack 1 by bearing 306, so as to further facilitate its rotation.
It is further optimizing incision effect in the present embodiment, vertical cut knife 303 and 304 staggered arrangement of skiver, and vertical cut
Knife 303 is arranged in shaft 302 in the shape of a spiral with skiver 304.
Sieve 4 is arranged on the lower section of cutting mechanism 3, and sieve 4 is used for the qualified broken leaf less than given size with exceeding regulation ruler
The screening of very little unqualified miscellaneous bits.Specifically, the qualified broken leaf less than given size generally comprises some delicate branches and leaves, exceedes
The unqualified miscellaneous bits of given size are generally some old branches.
Sieve 4 provided in this embodiment includes preceding sieve 401 and rear sieve 402, and preceding sieve 401 is with rear sieve 402
Arcuation sieve, rebound 403 is provided between preceding sieve 401 and rear sieve 402, wherein, on preceding sieve 401 and rear sieve 402
Independent cutting mechanism 3 is respectively arranged with, chip guiding port 7 is arranged on rear sieve 402.In the present embodiment, two arcuation sieve phases
Setting even can effectively realize the separation of qualified broken leaf and unqualified miscellaneous bits.
Feeding unit 5 is arranged on the lower section of sieve 4, and feeding unit 5 is used for the qualified broken leaf that reception is fallen through sieve 4 and will
It is transmitted to prescribed direction.Specifically, feeding unit 5 provided in this embodiment include screw conveyor shaft 501, screw feeder blade 502 and
Material scraper plate 503 is got rid of, screw feeder blade 503 is spirally installed on screw conveyor shaft 501, is got rid of after expecting that scraper plate 503 is arranged on screw conveyor shaft 501
End.
In the course of work, screw conveyor shaft 501 rotates under the drive of exterior actuating unit, and screw conveyor shaft 501 is further driven to screw feeder
Blade 502 and getting rid of material scraper plate 503 and rotate, screw type screw feeder blade 502 can then rotate promotes the broken leaf of qualification on one side,
Material scraper plate 503 is got rid of to rotate while air-flow is discharged by discharge duct 6, so that the formation negative pressure in discharge duct 6, qualified broken leaf
It can then be siphoned away by discharge duct 6, until passing on the leaves storage case or transport vehicle of outside.
Discharge duct 6 is connected in the transmission direction of feeding unit 5, and discharge duct 6 is used for the export of qualified broken leaf.Specifically,
Discharge duct 6 provided in this embodiment includes the centrifugal drying air duct 601 connected with feeding unit 5, and the inside of centrifugal drying air duct 601 is set
There is regulation blade 602, the top of centrifugal drying air duct 601 is communicated with discharge nozzle 603.
Centrifugal drying air duct 601 is connected with the conducting of feeding unit 5, specifically, material scraper plate 503 is got rid of for convenience of feeding unit 5
With the matching connection of centrifugal drying air duct 601, centrifugal drying air duct 601 can be arranged to U-shaped, and regulation blade 602 is used for air force
With the control in direction so that the direction and flow, discharge nozzle 603 when controlling qualified broken leaf output are used for centrifugal drying air duct 601
It is connected to the leaves storage case or transport vehicle of outside.
Chip guiding port 7 is arranged on sieve 4, and chip guiding port 7 is used for the export of unqualified miscellaneous bits.Specifically, the outlet of chip guiding port 7
Generally can directly and turned on outside, so that unqualified miscellaneous bits be discharged into the fertility for increasing soil in mulberry field, so as to fulfill ring
The sustainable development in border.
In the present embodiment, it is the stable delivery for further realizing power, power transmission mechanism is installed in rack 1 of the present invention
8, power transmission mechanism 8 includes the main pulley 801 being connected with external impetus mechanism driving, is connected on main pulley 801 by belt 802
It is connected to first and one end of shaft 302 is installed on from belt wheel 803 from belt wheel 803, first, the other end of shaft 302 is provided with second
From belt wheel 804, second be sequentially connected respectively from belt wheel 804 the offer of 2 power of guide vane groove is provided the 3rd from belt wheel 805 and
For 5 power of feeding unit provide the 4th from belt wheel 806.
In the present embodiment, further to realize the break-make control of transmission and speed control, main pulley 801 and first is from belt wheel
Pressure is equipped with clutch 807 on connection belt 802 between 803, and feeding unit 5 and the 4th is provided with speed change between belt wheel 806
Case 808.
Blade shredding mechanism provided by the invention, by existing harvesting locomotive frame so that complete machine can be in mulberry
Walk, be easy to use flexibly in garden；It can effectively complete albumen Sang Sangye's by the mutual cooperation between each component
Silk work is rubbed in harvesting chopping；It is equipped with specialty chopping and rubs a straight knife and tulwar, and rational deployment cuts crop on knife roller bearing
It is broken to rub silk.Fine material by feeding unit 5 into material be collected transport, then by getting rid of being total to for material scraper plate and discharge duct 6
Material is dished out under same-action, can freely be converted material discharge orientation and be sprayed distance.Without excessive manual operation.
The present invention is rational in infrastructure, and the receipts of albumen Sang Sangye can be effectively completed by the mutual cooperation between each component
Cut, shred, rubbing silk, transhipment work, while the degree of automation is high, ensure that the high efficiency of silk is rubbed in the chopping of albumen mulberry, is worthy to be popularized
Use.
Embodiment 2：
Referring to Fig. 8, Fig. 8 provides a kind of specific embodiment of harvester.
Present invention also offers a kind of harvester, which can not only gather in mulberry leaf automatically from mulberry field, moreover it is possible to realize
The cutting and storage of mulberry leaf.
In the present solution, the harvester includes vehicle frame 9,9 front end of vehicle frame is provided with the ceding of Taiwan 10, and the ceding of Taiwan 10 is used for mulberry tree blade
Harvesting, defeated leaf band 11 is connected with the ceding of Taiwan 10, defeated leaf band 11 is used for the transmission of blade, and 9 rear end of vehicle frame is provided with leaves storage case 12,
Leaves storage case 12 is used for the storage of qualified broken leaf, and the top of vehicle frame 9 is provided with the blade chopping described in the claims any one
Device, wherein, defeated leaf band 11 is connected with the guide vane groove 2 of blade shredding mechanism, leaves storage case 12 and blade shredding mechanism
Discharge duct 6 is connected.
When specifically used, driving harvester is walked in mulberry field, and the control ceding of Taiwan 10 adjusts branch harvesting height, into normal
Harvesting.Plant cuts off collection by the ceding of Taiwan 10 of harvester and is transported to defeated leaf band 11, the feeding blade under the action of defeated leaf band 11
Shredding mechanism.Plant branch smoothly enters the chopping region of cutting mechanism 3 by guide vane groove 2, in the circumgyration incision of cutting mechanism 3
It is chopped under effect as fine crushing material (qualified broken leaf), fine crushing material falls into feeding unit 5 by sieve 4, and part lignifying is tight
The stalk (unqualified miscellaneous bits) of weight is discharged in the case where the rotation that 3 knife of cutting mechanism rolls drives with chip guiding port 7；Fine crushing material is in conveyer
Fine crushing material is rearward pushed under the rotation push effect of structure 5 and gets rid of material scraper plate 503.Material scraper plate 503 is got rid of by rotating thing
Material is thrown away, while is got rid of material scraper plate 503 and formed centrifugal fan structure with centrifugal drying air duct 601, gets rid of material scraper plate 503 in rotary course
Powerful wind-force is produced, material wind-force will be thrown away and blowed to discharge nozzle 603.
Arrow is the flow direction of blade in Fig. 8.
A kind of blade shredding mechanism provided by the present invention and harvester are described in detail above.It is used herein
Specific case is set forth the principle of the present invention and embodiment, to understand the explanation of above example is only intended to helping
The method and its core concept of the present invention.It should be pointed out that for those skilled in the art, this is not being departed from
On the premise of inventive principle, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into the present invention
In scope of the claims.
Claims (9)
1. a kind of blade shredding mechanism, it is characterised in that including rack, guide vane groove, cutting mechanism, sieve, feeding unit, discharging
Pipe and chip guiding port, wherein：
The guide vane groove is arranged in the rack, the importing for blade to be cut；
The cutting mechanism is arranged in the conduction orientation of the guide vane groove, for importing the chopping of rear blade；
The sieve is arranged on below the cutting mechanism, for the qualified broken leaf less than given size and overgage
The screening of unqualified miscellaneous bits；
The feeding unit is arranged on below the sieve, for receive the qualified broken leaf that falls through the sieve and by its to
Prescribed direction is transmitted；
The discharge duct is connected in the transmission direction of the feeding unit, the export for qualified broken leaf；
The chip guiding port is arranged on the sieve, the export for unqualified miscellaneous bits.
2. blade shredding mechanism according to claim 1, it is characterised in that the cutting mechanism includes outer cover, shaft, straight
Cutter and skiver, the outer cover are installed in the rack with the shaft, and the shaft is installed on inside the outer cover, institute
Vertical cut knife is stated to be removably mounted in the shaft with the skiver.
3. blade shredding mechanism according to claim 2, it is characterised in that the vertical cut knife and the skiver are staggered
Arrangement, and the vertical cut knife is arranged in the shaft in the shape of a spiral with the skiver.
4. blade shredding mechanism according to claim 1, it is characterised in that the sieve includes preceding sieve and rear sieve,
The preceding sieve is arcuation sieve with the rear sieve, and rebound is provided between the preceding sieve and the rear sieve, its
In, with being respectively arranged with independent cutting mechanism on the rear sieve, the chip guiding port sets and sieves in the rear the preceding sieve
On the net.
5. blade shredding mechanism according to claim 1, it is characterised in that the feeding unit includes screw conveyor shaft, screw feeder
Blade and get rid of material scraper plate, the screw feeder blade is spirally installed on the screw conveyor shaft, it is described get rid of material scraper plate be arranged on it is described
The rear end of screw conveyor shaft.
6. blade shredding mechanism according to claim 1, it is characterised in that the discharge duct includes and the feeding unit
The centrifugal drying air duct of connection, the centrifugal drying air duct are internally provided with regulation blade, are communicated with out above the centrifugal drying air duct
Expects pipe.
7. blade shredding mechanism according to claim 2, it is characterised in that dynamic transmission machine is installed in the rack
Structure, the power transmission mechanism include the main pulley being connected with external impetus mechanism driving, are connected on the main pulley by belt
It is connected to first and one end of the shaft is installed on from belt wheel from belt wheel, described first, the other end of the shaft is provided with second
From belt wheel, described second is sequentially connected respectively from belt wheel be useful for that the guide vane groove power provides the 3rd from belt wheel and use
In the feeding unit power provide the 4th from belt wheel.
8. blade shredding mechanism according to claim 7, it is characterised in that the main pulley with described first from belt wheel it
Between connection belt on pressure be equipped with clutch, the feeding unit and the described 4th is from being provided with gearbox between belt wheel.
9. a kind of harvester, it is characterised in that including vehicle frame, the vehicle frame front end is provided with the ceding of Taiwan, is connected with the ceding of Taiwan
Defeated leaf band, the vehicle frame rear end are provided with leaves storage case, and being provided with the claims 1 to claim 8 above the vehicle frame appoints
Blade shredding mechanism described in meaning one, wherein, the defeated leaf band is connected with the guide vane groove of the blade shredding mechanism,
The leaves storage case is connected with the discharge duct of the blade shredding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445177.2A CN108029333B (en) | 2017-12-27 | 2017-12-27 | Blade shredding device and harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445177.2A CN108029333B (en) | 2017-12-27 | 2017-12-27 | Blade shredding device and harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108029333A true CN108029333A (en) | 2018-05-15 |
| CN108029333B CN108029333B (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711445177.2A Active CN108029333B (en) | 2017-12-27 | 2017-12-27 | Blade shredding device and harvester |
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| Country | Link |
|---|---|
| CN (1) | CN108029333B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201579091U (en) * | 2010-01-22 | 2010-09-15 | 苏盛禹 | Agricultural double-hammer slice grinder |
| CN203827754U (en) * | 2014-05-20 | 2014-09-17 | 河北通田机械有限公司 | Collecting machine for smashing straw twice |
| CN104190512A (en) * | 2014-08-15 | 2014-12-10 | 何汗伍 | Leaf cutter |
| CN106134658A (en) * | 2015-03-26 | 2016-11-23 | 莫儒 | Huinong's safe and applicable broken Mulberry machine |
| CN206492586U (en) * | 2017-01-05 | 2017-09-15 | 山东省农业机械科学研究院 | Moving knife axle assembly without screen cloth caustic soda pulverizer and without screen cloth caustic soda pulverizer |
-
2017
- 2017-12-27 CN CN201711445177.2A patent/CN108029333B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201579091U (en) * | 2010-01-22 | 2010-09-15 | 苏盛禹 | Agricultural double-hammer slice grinder |
| CN203827754U (en) * | 2014-05-20 | 2014-09-17 | 河北通田机械有限公司 | Collecting machine for smashing straw twice |
| CN104190512A (en) * | 2014-08-15 | 2014-12-10 | 何汗伍 | Leaf cutter |
| CN106134658A (en) * | 2015-03-26 | 2016-11-23 | 莫儒 | Huinong's safe and applicable broken Mulberry machine |
| CN206492586U (en) * | 2017-01-05 | 2017-09-15 | 山东省农业机械科学研究院 | Moving knife axle assembly without screen cloth caustic soda pulverizer and without screen cloth caustic soda pulverizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108029333B (en) | 2021-06-22 |
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Application publication date: 20180515 Assignee: HUNAN NONGYOU SHENGTAI AGRICULTURAL TECHNOLOGY CO.,LTD. Assignor: HUNAN NONGYOU AGRICULTURAL EQUIPMENT CO.,LTD. Contract record no.: X2023980047394 Denomination of invention: A blade cutting device and harvester Granted publication date: 20210622 License type: Exclusive License Record date: 20231116 |