CN107960197A - A kind of blade harvester - Google Patents

Abstract

The invention discloses a leaf harvester, which comprises a car body and a leaf storage bucket installed at the rear end of the car body. The front end of the car body is provided with a branch flow guide mechanism, which is used to separate the plants to be harvested into rows according to a specified interval. ; A clamping and conveying mechanism is provided behind the branch diversion mechanism, and the clamping and conveying mechanism is used for clamping and backward transmission of the plants separated into rows; a cutting mechanism is provided on the transmission direction of the clamping and conveying mechanism, and the cutting mechanism is used for Clamp the cutting of the plant; the cutting mechanism is connected with a leaf picking mechanism, which is used to remove the leaves on the cut plant; the leaf picking mechanism is connected with a leaf collecting mechanism, and the leaf collecting mechanism is used to collect the leaves removed by the leaf picking mechanism Blades; a transport air duct for blade transmission is set between the blade collecting mechanism and the leaf storage bucket. The invention can effectively realize the mechanized picking of mulberry leaves, reduce the labor intensity of mulberry farmers and improve work efficiency.

Description

A leaf harvester

technical field

The present invention relates to the field of agricultural machinery, and more specifically relates to a blade harvester.

Background technique

Mulberry leaves are the leaves of the mulberry tree, the main food for silkworms. The complete mulberry leaves are about 15 cm long, 10 cm wide, and the petiole is about 4 cm long. The base of the leaf is heart-shaped, the top is slightly pointed, the edge is serrated, and the veins are densely white and pubescent; the old leaves are thicker and dark green, and the young leaves are thinner. , yellow-green, crisp and easy to hold, light in breath, slightly bitter in taste. Mulberry leaves not only have the effects of evacuating wind-heat, clearing lungs and moistening dryness, clearing liver and improving eyesight, but also have unique curative effects on treating colds, lung heat and dry cough, dizziness, headache, red eyes and blurred vision. In recent years, some people have discovered that the buds of mulberry leaves are rich in nutritional value, and made the buds of mulberry leaves into dishes, so that the mulberry leaves have therapeutic value and are loved by the public.

China is a big country of mulberry planting. Our agronomists have made in-depth research and achieved fruitful results in the selection and breeding of mulberry varieties, mulberry fertilizer, mulberry pest control and mulberry garden management. More than a thousand mulberry varieties have been bred. For example, Zhejiang and Jiangsu have two groups of mulberry varieties, Humulus and Humulus. Humulus generally has thick and long branches, large leaves, late hardening, and strong adaptability. Most of them belong to middle-growing and late-growing varieties; Baipi fire mulberry, its new shoots and leaves are purple-red, all belong to early-growing varieties. In addition, in Sichuan, there is Leshan Jiading mulberry in southern Sichuan, with long branches and thin leaves and good quality leaves; the crown mulberry in northeastern Sichuan has thin and straight branches, and its skin color is blue-gray. There is Lusang in Shandong, with thick and short branches, dense knots, early hardening, and cold resistance. At present, although China has made great progress in the cultivation of mulberry trees, for the picking of mulberry leaves, because we currently do not have a special leaf harvester for mulberry leaves, the picking of mulberry leaves in our country still needs The mulberry farmers pick by hand, so that the labor intensity of the mulberry farmers is extremely high and the work efficiency is extremely low.

Contents of the invention

The technical problem to be solved by the present invention is to provide a leaf harvester. Through its structural design, the leaf harvester can effectively realize the mechanized picking of mulberry leaves, reduce the labor intensity of mulberry farmers, and improve work efficiency.

A leaf harvester, including a car body and a leaf storage bucket installed at the rear end of the car body, wherein:

The front end of the car body is provided with a branch diversion mechanism, and the branch diversion mechanism is used to separate the plants to be harvested into rows according to the specified interval;

A clamping and conveying mechanism is arranged behind the branch diversion mechanism, and the clamping and conveying mechanism is used for clamping and backward transporting the plants separated into rows;

A cutting mechanism is provided in the transmission direction of the clamping and conveying mechanism, and the cutting mechanism is used for cutting the clamped plants;

The cutting mechanism is connected with a leaf-picking mechanism, and the leaf-picking mechanism is used for removing leaves from the cut plants;

The leaf picking mechanism is connected with a leaf collecting mechanism, and the leaf collecting mechanism is used to collect the leaves removed by the leaf picking mechanism;

A transport air duct is provided between the leaf collecting mechanism and the leaf storage bucket, and the transport air duct is used to transport the leaves collected by the leaf collection mechanism into the leaf storage bucket.

Preferably, the bottom of the vehicle body is provided with driving wheels and steering wheels, a cab is provided above the vehicle body, and a console is provided in the cab.

Preferably, the clamping conveying mechanism includes a clamping chain, a star dial, a guide rod and a toothed conveyor belt, the clamping chain is arranged behind the branch guide mechanism, and the guide rod is arranged at Behind the clamping chain, the star-shaped dial is set at the connection between the clamping chain and the guide rod, the front end of the toothed conveyor belt is connected with the guide rod, and the toothed conveyor belt The rear end of the conveyor belt communicates with the outside of the car body.

Preferably, the clamping chain is a double-layer toothed clamping chain.

Preferably, the cutting mechanism is an elevating cutting mechanism, and the elevating cutting mechanism includes a connecting frame, an elevating oil cylinder, a header and a serrated disc blade, and the serrated disc blade is arranged at the front end of the header, and the The connecting frame and the lifting oil cylinder are movably installed between the header and the vehicle body.

Preferably, the connecting frame is a parallelogram connecting frame.

Preferably, the leaf-picking mechanism includes at least two groups of driving rollers and driven rollers arranged in parallel and spaced apart in the vertical direction, each group of the driving rollers and the driven rollers are sheathed with independent picking rollers. Leaf belts, and the adjacent leaf picking belts run in opposite directions, and the leaf picking belts are provided with nail teeth arranged at intervals.

Preferably, the blade collection mechanism includes a blade collection dial, a blade conveyor belt, and a roller, the blade collection dial is connected to the leaf picking mechanism, and one end of the blade conveyor belt is connected to the blade collection dial , the other end of the blade conveyor belt is connected to the transport air duct, and the rollers are arranged under the blade conveyor belt.

Preferably, the transport air channel includes a main transport air channel arranged along the axis of the vehicle body and a secondary transport air channel vertically intersecting the main transport air channel, and the secondary transport air channel is connected to the blade harvester. The width matches and communicates with the blade collecting mechanism, and the main conveying air duct is arranged between the secondary conveying air duct and the leaf storage bucket.

The beneficial effects of the present invention are: the leaf harvester provided by the present invention divides the plants to be harvested into rows according to the specified interval through the branch flow guide mechanism, and then clamps the separated plants into rows through the clamping and conveying mechanism and transports them backwards. The cutting mechanism cuts the clamped plant so that the stalk containing the leaves on the upper part of the plant is separated from the root. The leaf picking mechanism removes the leaves on the stalk. The leaf collecting mechanism collects the leaves removed by the leaf picking mechanism and finally transports them The air duct transfers the leaves collected by the leaf collection mechanism to the leaf storage bucket for storage, so that the mechanical automation of the entire leaf removal can be realized, the labor intensity of the mulberry farmers is reduced, and the work efficiency is improved.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is the overall structure schematic diagram of blade harvester disclosed in the embodiment of the present invention;

Fig. 2 is the left side view of blade harvester disclosed by the embodiment of the present invention;

Fig. 3 is an enlarged schematic diagram of A in Fig. 2 disclosed by an embodiment of the present invention;

Fig. 4 is the rear view of the blade harvester disclosed by the embodiment of the present invention;

Fig. 5 is the top view of blade harvester disclosed by the embodiment of the present invention;

FIG. 6 is an enlarged schematic diagram of B in FIG. 5 disclosed by an embodiment of the present invention;

Fig. 7 is an enlarged schematic view of the leaf-picking mechanism disclosed in the embodiment of the present invention;

Fig. 8 is a schematic diagram of blade flow of the blade harvester disclosed in the embodiment of the present invention.

Reference signs:

Car body 1, driving wheel 101, steering wheel 102, cab 103, console 104; leaf storage bucket 2; branch diversion mechanism 3; clamping conveying mechanism 4, clamping chain 401, star dial 402, diversion Rod 403, toothed conveyor belt 404; cutting mechanism 5, connecting frame 501, lifting cylinder 502, header 503, sawtooth disc blade 504; leaf picking mechanism 6, driving roller 601, driven roller 602, leaf picking belt 603, Nail teeth 604; blade collection mechanism 7, blade collection dial 701, blade conveyor belt 702, roller 703; transport air duct 8, main transport air duct 801, and slave transport air duct 802.

Detailed ways

In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them.

Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "front", "rear", "bottom", "above" etc. are based on the orientations or positional relationships shown in the drawings, and are only for It is convenient to describe the present invention and simplify the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to Fig. 1 to Fig. 8, Fig. 1 to Fig. 8 provide a specific embodiment of a leaf harvester of the present invention. As shown in the accompanying drawings, the leaf harvester provided by the present invention can effectively realize the mechanized picking of mulberry leaves, reduce the labor intensity of mulberry farmers, and improve work efficiency. The blade harvester includes a car body 1, a leaf storage bucket 2, a branch flow guide mechanism 3, a clamping and conveying mechanism 4, a cutting mechanism 5, a leaf picking mechanism 6, a blade collecting mechanism 7 and a transport air duct 8.

In this solution, the blade harvester includes a car body 1, and the car body 1 is used for supporting the main body and outputting power required by the blade harvester. Specifically, a driving wheel 101 and a steering wheel 102 are provided at the bottom of the car body 1 provided by the present invention, a driver's cab 103 is arranged above the car body 1 , and a console 104 is arranged in the driver's cab 103 .

During implementation, the driving wheel 101 is used to control the operation of the vehicle body 1, the steering wheel 102 is used to control the steering of the vehicle body 1, the cab 103 is used to provide an operating space for the operator, and the console 104 is used for driving and harvesting of the entire vehicle. work control.

A leaf storage bucket 2 is installed at the rear end of the vehicle body 1, and the leaf storage bucket 2 is used for storing blades.

The front end of the car body 1 is provided with a branch flow guide mechanism 3, and the branch flow guide mechanism 3 is used to separate the plants to be harvested into rows according to a prescribed interval. Specifically, the branch deflector mechanism 3 provided by the present invention is composed of two deflectors with a triangular cross section, and a gap is provided between the two deflectors, and the gap is used to pass through the plants to be harvested. Wherein, the front end of the car body 1 can be provided with multi-component row flow guide mechanisms 3, and the distance between each component row flow guide mechanism 3 can be adjusted according to the arrangement of plants to be harvested, for example, each row of plants to be harvested can correspond to a group Branch diversion mechanism 3.

A clamping and conveying mechanism 4 is arranged behind the branch diversion mechanism 3, and the clamping and conveying mechanism 4 is used for clamping and backward transmission of plants separated into rows. Specifically, the clamping conveying mechanism 4 provided by the present invention includes a clamping chain 401, a star dial 402, a flow guiding rod 403, and a toothed conveyor belt 404. The clamping chain 401 is arranged behind the branch flow guiding mechanism 3, and the flow guiding The rod 403 is arranged behind the clamping chain 401, the star dial 402 is arranged at the joint of the clamping chain 401 and the guide rod 403, the front end of the toothed conveyor belt 404 is connected with the guide rod 403, and the rear end of the toothed conveyor belt 404 The end communicates with the outside of the car body 1.

In a specific implementation, the clamping chain 401 will clamp the plants that have been separated into rows by the branch flow guide mechanism 3, and at the same time, the clamping chain 401 will roll itself so that the plants that are separated into rows will be synchronously transported backward along with the forward movement of the vehicle body 1. In this process, the cutting mechanism 5 will cut off the plant clamped by the clamping chain 401, so that the stem 9 containing the leaves on the top of the plant is separated from the root of the plant (the cutting blade of the cutting mechanism 5 is generally arranged on the clamping chain 401 bottom), during this process, the clamping chain 401 will clamp the stalk 9 and continue to transmit backwards, the leaf picking mechanism 6 will remove the leaves on the stalk 9 in time, and the star dial 402 will remove the stalk 9 with the leaves removed. Diverting the guide rod 403, the guide rod 403 then guides the stalks 9 whose leaves have been removed to the toothed conveyor belt 404, and the toothed conveyor belt 404 can transport the stalks 9 whose leaves have been removed to the outside of the car body 1, The stalks 9 from which the leaves have been removed can be evenly stacked in the mulberry field to become fertilizer.

In this embodiment, in order to better realize the clamping of the plants and prevent the clamped plants from falling sideways, preferably, the clamping chain 401 is a double-layer toothed clamping chain.

A cutting mechanism 5 is provided in the conveying direction of the clamping and conveying mechanism 4, and the cutting mechanism 5 is used for cutting the clamped plants. Specifically, the cutting mechanism 5 provided in this embodiment is a lifting cutting mechanism, which includes a connecting frame 501, a lifting cylinder 502, a header 503, and a serrated disc blade 504, and the serrated disc blade 504 is arranged on the cutting edge. The front end of the platform 503, the connecting frame 501 and the lifting cylinder 502 are movably installed between the header 503 and the car body 1.

In a specific implementation process, the connecting frame 501 is used for connecting and supporting. The lifting cylinder 502 is used to drive the header 503 to rise and fall, thereby adjusting the cutting height of the plant, and the serrated disc blade 504 is used to cut the plant, so that the stem 9 of the plant is separated from the root of the plant. This embodiment provides The serrated disc blade 504 includes an upper serrated disc blade and a lower serrated disc blade arranged at intervals up and down, wherein the serrated disc blade 504 is generally arranged below the clamping chain 401 of the clamping conveying mechanism 4 and near the front end. position, so as to ensure that the stalk 9 can be cut smoothly and can be continuously clamped, and being arranged at a position close to the front end can ensure that enough leaf picking time is reserved for the leaf picking mechanism 6 .

In this embodiment, in order to further facilitate the support and connection of the header 503 and facilitate the adjustment of its rise and fall, preferably, the connecting frame 501 is a parallelogram connecting frame.

The cutting mechanism 5 is connected with a leaf picking mechanism 6, and the leaf picking mechanism 6 is used for removing leaves on the cut plants. Specifically, the leaf-picking mechanism 6 provided in this embodiment includes at least two sets of driving rollers 601 and driven rollers 602 arranged in parallel and spaced intervals in the vertical direction, and each set of driving rollers 601 and driven rollers 602 are evenly sleeved. An independent leaf picking belt 603 is provided, and the adjacent leaf picking belts 603 run in opposite directions, and the leaf picking belts 603 are provided with nail teeth 604 arranged at intervals.

In the specific implementation process, the driving roller 601 is connected to the external power mechanism. When the driving roller 601 rotates, it drives the driven roller 602 to rotate with the leaf picking belt 603. Since the adjacent leaf picking belt 603 runs in the opposite direction, only It is necessary to align the gap between two adjacent leaf-picking belts 603 with the rows of stalks 9 clamped by the clamping chain 401 of the above-mentioned clamping and conveying mechanism 4. During the transmission process of the leaf-picking belts 603, the leaf-picking belts 603 The nail teeth 604 contained on the top can be staggered and scraped on the stalk 9, thereby scraping off the leaves on the stalk 9. Specifically, the cleanliness of leaf removal can be controlled by adjusting the gap width between adjacent leaf removal belts 603 and the density of nail teeth 604 on the leaf removal belts 603 . In Fig. 7, the direction of the arrow is the running direction of the leaf-picking belt 603.

The leaf picking mechanism 6 is connected with a leaf collecting mechanism 7, and the leaf collecting mechanism 7 is used to collect the leaves removed by the leaf picking mechanism 6. Specifically, the blade collection mechanism 7 provided in this embodiment includes a blade collection dial 701, a blade conveyor belt 702, and a roller 703. The blade collection dial 701 is connected to the leaf picking mechanism 6, and one end of the blade conveyor belt 702 is connected to the blade collection dial 701, the other end of the blade conveyor belt 702 is connected to the transport air duct 8, and the roller 703 is arranged below the blade conveyor belt 702.

During the specific implementation process, the blade collection dial 701 can move the blades removed by the leaf picking mechanism 6 onto the blade conveyor belt 702, and the roller 703 drives the blade conveyor belt 702 to rotate, and the blade conveyor belt 702 then transfers the blades above it. To the transport air duct 8.

A transport air duct 8 is provided between the leaf collecting mechanism 7 and the leaf storage bucket 2 , and the transport air duct 8 is used to transport the leaves collected by the leaf collection mechanism 7 into the leaf storage bucket 2 . Specifically, the transport air duct 8 provided in this embodiment includes a main transport air duct 801 arranged along the axis direction of the vehicle body 1 and a slave transport air duct 802 perpendicularly intersecting the main transport air duct 801, and the slave transport air duct 802 and the blade harvest The harvesting width of the machine matches and communicates with the blade collection mechanism 7, and the main transport air duct 801 is arranged between the secondary transport air duct 802 and the leaf storage bucket 2.

In this way, the blades in each blade collection mechanism 7 can be preliminarily collected and aggregated from the transport air duct 802 , and then the aggregated blades can be transferred to the leaf storage bucket 2 by the main transport air duct 801 .

Work process when the present invention is concretely implemented is as follows:

First, start the leaf harvester and drive to the mulberry field to be harvested, control the branch flow guide mechanism 3 to align with the row of mulberry leaves, adjust the height of the header 503 to the appropriate cutting height of the mulberry leaf plants, and then drive the leaf harvester forward to enter the harvesting state, the mulberry leaf plants enter the clamping and conveying mechanism 4 in an orderly manner after being diverted and arranged by the branch diversion mechanism 3, and the plants are clamped under the clamping action of the clamping chain 401, and the mulberry leaf plants follow the clamping action. The continuous rotation of the chain 401 moves backward (the rotation speed of the clamping chain 401 generally matches the driving speed of the blade harvester);

Secondly, the clamped mulberry leaf plant will pass through the sawtooth disc blade 504 on the lower side of the clamping chain 401, and the stalk 9 of the mulberry leaf plant will be cut off by the high-speed rotary cutting of the sawtooth disc blade 504. The roots are separated and continue to be clamped and transported into the leaf-removing mechanism 6; after the leaf-bearing stalk 9 enters the leaf-removing mechanism 6, the nail teeth 604 on the leaf-removing belt 603 clamp and displace to scrape downward on the stalk 9 The leaves of the leaves are detached from the stem 9;

Finally, the stalk 9 of the removed blade continues to move backward under the continuous rotation of the clamping chain 401, and the stalk 9 of the removed blade is moved out of the clamping and conveying area under the toggle of the star dial 402. Under the action of the elastic force of the rod 403, the stalks 9 whose leaves have been removed are forced to press on the toothed conveyor belt 404, and rotate outwards through the toothed conveyor belt 404 until they are pushed out to the outside of the car body 1 and placed in the field. The mulberry leaves picked off by the leaf-picking mechanism 6 move to the area of the leaf collection mechanism 7 under the drive of the leaf-picking belt 603 and the nail teeth 604, and the rotation of the leaf collection dial 701 pushes the leaves to the blade conveyor belt 702, and the leaves pass through the blades. The conveyor belt 702 is transported to the entrance of the transport air channel 8, and the leaves enter the secondary transport air channel 802 under the action of wind suction, and finally are discharged at the end of the main transport air channel 801 and fall into the leaf storage bucket 2, thereby completing the collection of the leaves.

On the whole, the blade harvester provided by the present invention divides the plants to be harvested into rows according to the specified intervals through the branch flow guide mechanism 3, and then clamps the separated plants into rows through the clamping and conveying mechanism 4 and transports them backwards, cutting Mechanism 5 cuts the clamped plant so that the stalk containing leaves on the upper part of the plant is separated from the root, the leaf removal mechanism 6 removes the leaves on the stalk, and the leaf collection mechanism 7 collects the leaves removed by the leaf removal mechanism. Finally, the transport air duct 8 transports the leaves collected by the leaf collection mechanism to the leaf storage bucket 2 for storage, so that the mechanical automation of the entire leaf removal can be realized, the labor intensity of the mulberry farmers is reduced, and the work efficiency is improved.

In addition, the mulberry leaf harvester of the present invention can adopt a high-gap wheeled car body. By adjusting the height of the header 503, the whole machine can walk in the mulberry field, which is convenient and flexible to use; through the mutual cooperation between various mechanisms, it can effectively Complete the picking of mulberry leaves and the harvesting and laying of stems; the leaf picking mechanism 6 is in soft contact with the leaves, which can avoid damage to the leaves during the leaf picking process; The blade loss caused by the friction between the blade and the machine tool; the clamping and conveying mechanism 4 can automatically complete the positioning and clamping of the mulberry branch, and keep the stem 9 upright and move backward after cutting to avoid blade damage caused by the stem 9 falling sideways. Cannot fall off. In addition, the leaf harvester does not need to be operated by multiple people, has a reasonable structure and a high degree of automation, and improves the harvesting efficiency of mulberry leaves.

The blade harvester provided by the present invention has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present invention, and the descriptions of the above embodiments are only used to help understand the method and core idea of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims (9)

1. A kind of 1. blade harvester, it is characterised in that the leaves storage bucket including car body and installed in the body rear end, wherein：

   The car body front end is provided with branch's deflector, branch's deflector be used for will plant be gathered according to the rules between It is in a row every separating；

   Branch's deflector rear is provided with gripping conveyor structure, and the gripping conveyor structure is used for plant after separating in a row Clamping and transmit backward；

   Cutting mechanism is provided with the transmission direction of the gripping conveyor structure, the cutting mechanism is used to be clamped cutting for plant Cut；

   Priming leaf mechanism is connected with the cutting mechanism, the priming leaf mechanism is used for the excision for being cut plant blade；

   Blade collecting mechanism is connected in the priming leaf mechanism, the blade collecting mechanism is extractd for collecting the priming leaf mechanism The blade to get off；

   Transport air passage is provided between the blade collecting mechanism and the leaves storage bucket, the transport air passage is used for the blade Blade collected by collecting mechanism is transmitted in the leaves storage bucket.
2. 2. blade harvester according to claim 1, it is characterised in that the vehicle bottom is provided with driving wheel and steering Wheel, the car body top are provided with driver's cabin, console are provided with the driver's cabin.
3. 3. blade harvester according to claim 1, it is characterised in that the gripping conveyor structure include clamping chain, Star-like driver plate, diversion rod and flute profile conveyer belt, the clamping chain are arranged on branch's deflector rear, the water conservancy diversion Bar is arranged on the clamping chain rear, and the star-like driver plate is arranged on the junction of the clamping chain and the diversion rod, The flute profile conveyer belt front end is connected with the diversion rod, and the flute profile conveyer belt rear end outside the car body with communicating.
4. 4. blade harvester according to claim 3, it is characterised in that the clamping chain is Double-layer tooth-type clamping chain Bar.
5. 5. blade harvester according to claim 1, it is characterised in that the cutting mechanism is lift cutting mechanism, The lift cutting mechanism includes link, lifting cylinder, the ceding of Taiwan and serrated disks blade, and the serrated disks blade is set Put and be movably arranged in the ceding of Taiwan front end, the link and the lifting cylinder between the ceding of Taiwan and the car body.
6. 6. blade harvester according to claim 5, it is characterised in that the link is parallelogram link.
7. 7. blade harvester according to claim 1, it is characterised in that the priming leaf mechanism includes at least two groups vertical Parallel spaced apart driven roller and driven voller on direction, driven roller described in each group outside the driven voller with being arranged with solely Vertical priming leaf band, and the adjacent priming leaf with traffic direction on the contrary, being provided with the spike-tooth separately arranged on the priming leaf band.
8. 8. blade harvester according to claim 1, it is characterised in that the blade collecting mechanism includes blade collection and dials Wheel, blade conveyer belt, roller, the blade collect thumb wheel and are connected with the priming leaf mechanism, described blade conveyer belt one end and The blade collects thumb wheel and is connected, and the blade conveyer belt other end is connected with the transport air passage, and the roller is set Below the blade conveyer belt.
9. 9. blade harvester according to claim 1, it is characterised in that the transport air passage is included along the car body axis Direction arrangement main transport air passage and with it is described it is main transport air passage intersect vertically from transport air passage, it is described from transport air passage with The harvesting width of blade harvester matches and is conducted with the blade collecting mechanism, and the main transport air passage is arranged on described From between transport air passage and the leaves storage bucket.