CN111096151A - Camphor tree branch and leaf separation equipment - Google Patents

Camphor tree branch and leaf separation equipment Download PDF

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Publication number
CN111096151A
CN111096151A CN202010069523.7A CN202010069523A CN111096151A CN 111096151 A CN111096151 A CN 111096151A CN 202010069523 A CN202010069523 A CN 202010069523A CN 111096151 A CN111096151 A CN 111096151A
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China
Prior art keywords
camphor tree
leaf
branch
rod
camphor
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CN202010069523.7A
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Chinese (zh)
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CN111096151B (en
Inventor
张北红
金志农
肖祖飞
张海燕
王颜波
张�杰
赵姣
李凤
吕雄伟
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Nanchang Institute of Technology
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Nanchang Institute of Technology
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Priority to CN202010069523.7A priority Critical patent/CN111096151B/en
Publication of CN111096151A publication Critical patent/CN111096151A/en
Priority to ZA2020/07870A priority patent/ZA202007870B/en
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Publication of CN111096151B publication Critical patent/CN111096151B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D93/00Harvesting apparatus not provided for in other groups of this subclass

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
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Abstract

The invention provides camphor tree branch and leaf separation equipment, wherein a vehicle body is provided with a telescopic hydraulic cylinder with the telescopic direction along the vertical direction, the upper end of a hydraulic piston rod of the telescopic hydraulic cylinder is fixedly connected with the lower end of a longitudinal support column, the upper end of the longitudinal support column is connected with the lower end of a support rod through a universal joint, the upper end of the support rod is fixedly connected with the bottom of a camphor tree leaf collecting tank, a branch and leaf separation roller is arranged above a notch of the camphor tree leaf collecting tank, and the branch and leaf separation roller provides rotary power through a; the lower end of the camphor tree leaf collecting tank is connected with the camphor tree leaf collecting bell mouth, the camphor tree leaf collecting bell mouth is connected with the upper end of the camphor tree leaf conveying channel, and the lower end of the camphor tree leaf conveying channel is connected with the camphor tree leaf collecting bin; the side wall of the supporting rod is also connected with the upper end of the supporting rod tilt direction operating rod, and the lower end of the supporting rod tilt direction operating rod is provided with a handle. The invention does not need to simultaneously collect the branches and leaves of the camphor trees from the camphor trees, but directly collects the leaves from the branches of the camphor trees by equipment.

Description

Camphor tree branch and leaf separation equipment
Technical Field
The invention belongs to the technical field of picking equipment, and particularly relates to camphor tree branch and leaf separating equipment.
Background
The camphor tree has the characteristic of multiple chemical types, the camphor tree essential oil is usually used for extracting natural secondary metabolites, but the oil yield of each part is greatly different, the main component content of leaf essential oil is high, the oil yield of branches is low, and the content of main components to be extracted is low. The height of the planted camphor trees is about 2 meters generally, when the camphor tree essential oil is actually extracted, branches and leaves are often directly harvested together from the camphor trees, and the quality of the essential oil is greatly reduced by extracting the essential oil from the harvested branches and leaves together. And manual separation of branches and leaves is high in cost and long in time consumption, so that the manual separation of branches and leaves is difficult to implement in actual production.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide the camphor tree branch and leaf separation equipment, so that the camphor tree branches and leaves are not required to be harvested from the camphor trees simultaneously and the oil is extracted, but the leaves are separated from the branches and trunks on the trees and then the essential oil is extracted independently, the manual separation cost is reduced, the essential oil quality is improved, and the international market competitiveness of the camphor tree essential oil is further improved.
The technical scheme of the invention is as follows: the utility model provides a camphor tree branch and leaf separation equipment, includes the automobile body, and the automobile body below is equipped with a plurality of universal gyro wheels, still is equipped with the handle that is used for moving the automobile body on the automobile body, still be equipped with flexible direction along vertical direction, the ascending flexible pneumatic cylinder of hydraulic piston rod on the automobile body, the upper end of hydraulic piston rod and the lower extreme fixed connection of longitudinal support column, the upper end of longitudinal support column is connected with the lower extreme of bracing piece through universal joint, the upper end of bracing piece and the bottom fixed connection of camphor tree leaf collecting vat, be equipped with the branch and leaf separation cylinder who is used for gathering the camphor tree leaf on the camphor tree above the notch of camphor tree leaf collecting vat, branch and leaf separation cylinder provides rotation power through the motor, the motor passes through motor switch; the telescopic hydraulic cylinder is also in signal connection with a hydraulic cylinder manipulator; the camphor tree leaf collecting tank and the horizontal plane form an acute included angle, the lower end of the camphor tree leaf collecting tank is connected with the camphor tree leaf collecting horn mouth, the camphor tree leaf collecting horn mouth is connected with the upper end of the flexible camphor tree leaf conveying channel, the lower end of the camphor tree leaf conveying channel is connected with the camphor tree leaf collecting bin, and the camphor tree leaf collecting bin is arranged in the vehicle body; the lateral wall of the supporting rod is also connected with the upper end of the supporting rod inclination direction operating rod, and the lower end of the supporting rod inclination direction operating rod is provided with a handle.
The branch and leaf separating roller comprises a plurality of rod bodies which are distributed in the circumferential direction of the roller and are arranged along the axial direction of the roller, each rod body is provided with a plurality of branch and leaf separating teeth along the rod length, two ends of each rod body are fixedly connected with a rotating shaft of the roller through a connecting rod, two ends of the rotating shaft of the roller are rotatably connected onto a first support, and the first support is fixed with the camphor tree leaf collecting groove; the output shaft of motor is connected with a dead axle of cylinder pivot, and the motor is fixed in on the motor support, and the motor support is fixed in on the camphor tree leaf collecting vat.
The branch and leaf separating teeth are isosceles triangle teeth, the isosceles triangle bases of the isosceles triangle teeth are parallel to the rod body and are fixed on the rod body, the isosceles triangle vertexes of the isosceles triangle teeth are suspended free ends, two isosceles triangle waists of the isosceles triangle teeth are provided with sawtooth edges, a V-shaped knife edge is formed between two adjacent isosceles triangle teeth, and the V-shaped knife edge is used for rolling down camphor tree leaves from the crowns of camphor trees when the branch and leaf separating roller rotates.
The upper end of the operating lever in the inclined direction of the supporting rod is hinged to the side wall of the supporting rod through a hinge shaft, and the central axis of the hinge shaft is perpendicular to the supporting rod.
Two reinforcing oblique rods are arranged between the supporting rod and the camphor tree leaf collecting tank.
The longitudinal supporting column is further sleeved with a guide cylinder, the side wall of the guide cylinder is fixed to one end of the L-shaped supporting rod, and the other end of the L-shaped supporting rod is fixed to the vehicle body.
The car body is also provided with an inclined cylinder for inserting the control lever of the support rod in the inclined direction; the length of the control rod in the inclined direction of the supporting rod is adjustable.
The telescopic hydraulic cylinder is a multi-stage telescopic hydraulic cylinder.
The invention has the beneficial effects that: the branch and leaf separating equipment for the camphor trees provided by the invention has the advantages that the branches and leaves of the camphor trees are not required to be harvested from the camphor trees at the same time and the oil is extracted, the leaves are separated from the branches and the stems of the trees by the branch and leaf separating equipment, and then the essential oil is extracted independently, so that the artificial branch and leaf separating cost is reduced, the essential oil quality is improved, and the international market competitiveness of the camphor tree essential oil is further improved. The invention omits the procedure of manual branch and leaf separation, reduces the branch and leaf separation cost and shortens the collection and processing time of camphor tree leaves.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial enlarged structural view of the branch and leaf separating roller according to the present invention;
fig. 3 is a schematic cross-sectional structure view of the branch and leaf separating drum of the present invention.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
Referring to fig. 1-3, an embodiment of the present invention provides a camphor tree branch and leaf separating apparatus, including a vehicle body 1, a plurality of universal rollers 16 are disposed below the vehicle body 1, a handle 15 for moving the vehicle body 1 is further disposed on the vehicle body 1, the vehicle body 1 is also provided with a telescopic hydraulic cylinder 3 which extends along the vertical direction and has an upward hydraulic piston rod, the upper end of the hydraulic piston rod is fixedly connected with the lower end of the longitudinal support column 4, the upper end of the longitudinal support column 4 is connected with the lower end of the support rod 5 through the universal joint 6, the upper end of the support rod 5 is fixedly connected with the bottom of the camphor tree leaf collecting tank 14, a branch and leaf separating roller 8 for collecting camphor tree leaves on camphor trees is arranged above the notch of the camphor tree leaf collecting tank 14, the branch and leaf separation roller 8 provides rotation power through a motor 11, and the motor 11 is electrically connected with a storage battery in the vehicle body 1 through a motor switch; the telescopic hydraulic cylinder 3 is also in signal connection with a hydraulic cylinder manipulator; an acute included angle is formed between the camphor tree leaf collecting tank 14 and the horizontal plane, the lower end of the camphor tree leaf collecting tank 14 is connected with the camphor tree leaf collecting bell mouth 12, the camphor tree leaf collecting bell mouth 12 is connected with the upper end of the flexible camphor tree leaf conveying channel 13, the lower end of the camphor tree leaf conveying channel 13 is connected with the camphor tree leaf collecting bin 2, and the camphor tree leaf collecting bin 2 is arranged in the vehicle body 1; the side wall of the support rod 5 is also connected with the upper end of a support rod inclination direction operating rod 7, and the lower end of the support rod inclination direction operating rod 7 is provided with a handle 7-1.
Furthermore, the branch and leaf separation roller 8 comprises a plurality of rod bodies 8-5 which are distributed circumferentially around the roller and are arranged axially along the roller, each rod body 8-5 is provided with a plurality of branch and leaf separation teeth 8-3 along the rod length, two ends of each rod body 8-5 are fixedly connected with a roller rotating shaft 8-4 through a connecting rod 8-2, two ends of the roller rotating shaft 8-4 are rotatably connected to a first support 9, and the first support 9 is fixed with a camphor tree leaf collecting tank 14; an output shaft of the motor 11 is connected with one end shaft of the roller rotating shaft 8-4, the motor 11 is fixed on the motor support 10, and the motor support 10 is fixed on the camphor tree leaf collecting tank 14.
Furthermore, branch and leaf separation tooth 8-3 is the isosceles triangle tooth, and the isosceles triangle base of isosceles triangle tooth is parallel with the body of rod 8-5 of place and is fixed in on the body of rod 8-5 of place, and the isosceles triangle summit of isosceles triangle tooth is unsettled free end, and two isosceles triangle waists of isosceles triangle tooth all are equipped with the sawtooth sword, form a V-arrangement edge of a knife between two adjacent isosceles triangle teeth, the V-arrangement edge of a knife is used for rolling down the camphor tree leaf from the crown of camphor tree when branch and leaf separation cylinder 8 rotates.
Further, the upper end of the tilt lever 7 is hinged to the side wall of the support rod 5 through a hinge shaft, wherein the central axis of the hinge shaft is perpendicular to the support rod 5.
Further, two left and right reinforcing oblique rods 20 are arranged between the supporting rod 5 and the camphor tree leaf collecting tank 14, and the connection between the two reinforcing oblique rods can be reinforced.
Further, still the cover is equipped with guide cylinder 18 on longitudinal support post 4, and the lateral wall of guide cylinder 18 is fixed mutually with the one end of L shape bracing piece 19, and the other end of L shape bracing piece 19 is fixed in on the automobile body 1, guide cylinder 18 can make longitudinal support post 4 at the stable up-and-down motion of flexible pneumatic cylinder drive down, rocks about when avoiding its up-and-down motion and causes the harm to flexible pneumatic cylinder.
Furthermore, the vehicle body 1 is also provided with an inclined cylinder 17 for inserting the support rod inclined direction operating rod 7, when the device is stopped, the lower end of the support rod inclined direction operating rod 7 can be inserted into the inclined cylinder 17, so that the branch and leaf separating roller 8 is kept in an upward state, and the branch and leaf separating roller is prevented from falling to the side wall to occupy the space; the length of the control lever 7 in the inclined direction of the supporting rod is adjustable, and the control lever can be adjusted according to the height of an operator, so that the use of people with different heights is met.
Further, flexible pneumatic cylinder 3 is multistage flexible pneumatic cylinder, and what can stretch out and draw back is higher, can satisfy the 2 meters high camphor tree leaves collection height of camphor tree dwarf forest plant completely.
When the invention is used, the vehicle body is pushed to the edge of a tree needing to harvest camphor tree leaves, after the motor is started, the hydraulic cylinder manipulator is controlled by one hand to enable the hydraulic cylinder to stretch up and down, so that the branch and leaf separating roller which rotates under the drive of the motor moves up and down along the camphor tree crown, camphor tree leaves are rolled down from the camphor tree branches, the rolled camphor tree leaves can fall into the branch and leaf separating roller from the gap between two adjacent rows of branch and leaf separating teeth, the axis of the branch and leaf separating roller is parallel to the camphor tree leaf collecting tank, so that the branch and leaf separating roller and the camphor tree leaf collecting tank form an included angle with the ground, most of the camphor tree leaves in the branch and leaf separating roller can fall into the camphor tree leaf collecting bell mouth from the lower end of the branch and leaf separating roller, and then fall into the camphor tree leaf collecting bin through the camphor tree leaf conveying channel, and a small part of the camphor tree leaves can fall into the camphor tree leaf collecting tank directly or, the camphor tree leaves can fall into the camphor tree leaf collecting bellmouths along the inclined camphor tree leaf collecting grooves and are further collected into the camphor tree leaf collecting bin; and in the working process of the branch and leaf separation roller, the harvesting direction of the branch and leaf separation roller can be continuously adjusted as required by the control lever in the inclined direction of the supporting rod held by the other hand.
In conclusion, the camphor tree branch and leaf separation equipment provided by the invention has the advantages that the camphor tree branches and leaves are not required to be harvested from the camphor trees at the same time and the oil is extracted, the leaves are separated from the branches and trunks on the trees by the equipment provided by the invention and then the essential oil is extracted independently, so that the manual branch and leaf separation cost is reduced, the manual branch and leaf separation procedure is omitted, the branch and leaf separation cost is reduced, and the camphor tree leaf collection and processing time is shortened. The method improves the current situation of extracting oil from branches and leaves in actual production, and separates the leaves from the branches and the stems with low oil content, thereby further improving the oil yield and the main chemical component content of the camphor tree essential oil, improving the oil yield and the essential oil quality, and further improving the international market competitiveness of the camphor tree essential oil.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims (8)

1. The utility model provides a camphor tree branch leaf splitter, includes automobile body (1), and automobile body (1) below is equipped with a plurality of universal gyro wheels (16), still is equipped with handle (15) that are used for removing automobile body (1) on automobile body (1), its characterized in that, still be equipped with flexible direction on automobile body (1) along vertical direction, the ascending flexible pneumatic cylinder (3) of hydraulic piston rod, the upper end of hydraulic piston rod and the lower extreme fixed connection of longitudinal support post (4), the upper end of longitudinal support post (4) is passed through universal joint (6) and is connected with the lower extreme of bracing piece (5), the upper end of bracing piece (5) and the bottom fixed connection of camphor tree leaf collecting vat (14), the notch collecting vat top of camphor tree leaf (14) is equipped with branch leaf separating cylinder (8) that are used for gathering the camphor tree leaf on the camphor tree, branch leaf separating cylinder (8) provide rotation power through motor (11), the motor (11) is electrically connected with a storage battery in the vehicle body (1) through a motor switch; the telescopic hydraulic cylinder (3) is also in signal connection with a hydraulic cylinder controller; an acute included angle is formed between the camphor tree leaf collecting tank (14) and the horizontal plane, the lower end of the camphor tree leaf collecting tank (14) is connected with the camphor tree leaf collecting bell mouth (12), the camphor tree leaf collecting bell mouth (12) is connected with the upper end of the flexible camphor tree leaf conveying channel (13), the lower end of the camphor tree leaf conveying channel (13) is connected with the camphor tree leaf collecting bin (2), and the camphor tree leaf collecting bin (2) is arranged in the vehicle body (1); the side wall of the support rod (5) is also connected with the upper end of a support rod inclination direction operating rod (7), and the lower end of the support rod inclination direction operating rod (7) is provided with a handle (7-1).
2. The camphor tree branch and leaf separating device according to claim 1, wherein the branch and leaf separating drum (8) comprises a plurality of rod bodies (8-5) distributed circumferentially around the drum and arranged axially along the drum, each rod body (8-5) is provided with a plurality of branch and leaf separating teeth (8-3) along the length of the rod body, both ends of each rod body (8-5) are fixedly connected with the drum rotating shaft (8-4) through a connecting rod (8-2), both ends of the drum rotating shaft (8-4) are rotatably connected to a first bracket (9), and the first bracket (9) is fixed with the camphor tree leaf collecting tank (14); an output shaft of the motor (11) is connected with one end shaft of the roller rotating shaft (8-4), the motor (11) is fixed on the motor support (10), and the motor support (10) is fixed on the camphor tree leaf collecting tank (14).
3. The camphor tree branch and leaf separating device according to claim 2, wherein the branch and leaf separating teeth (8-3) are isosceles triangle teeth, the isosceles triangle base of the isosceles triangle teeth is parallel to the rod body (8-5) and fixed on the rod body (8-5), the isosceles triangle vertex of the isosceles triangle teeth is a free end, two isosceles triangle waists of the isosceles triangle teeth are provided with saw tooth edges, a V-shaped edge is formed between two adjacent isosceles triangle teeth, and the V-shaped edge is used for rolling down camphor tree leaves from the crown of the camphor tree when the branch and leaf separating roller (8) rotates.
4. The camphor tree branch and leaf separating device according to claim 1, wherein the upper end of the support bar tilting direction operating lever (7) is hinged to the side wall of the support bar (5) by means of a hinge axis, wherein the central axis of the hinge axis is perpendicular to the support bar (5).
5. The camphor tree branch and leaf separating device according to claim 1, wherein two left and right reinforcing diagonal rods (20) are further arranged between the support rod (5) and the camphor tree leaf collecting tank (14).
6. The camphor tree branch and leaf separating device according to claim 1, wherein a guide cylinder (18) is further sleeved on the longitudinal support column (4), the side wall of the guide cylinder (18) is fixed to one end of an L-shaped support rod (19), and the other end of the L-shaped support rod (19) is fixed to the vehicle body (1).
7. The camphor tree branch and leaf separating device according to claim 1, wherein the vehicle body (1) is further provided with an inclined cylinder (17) for inserting the supporting rod inclination direction operating rod (7); the length of the control lever (7) in the inclined direction of the supporting rod is adjustable.
8. The camphor tree branch and leaf separating apparatus as claimed in claim 1, wherein the telescopic hydraulic cylinder (3) is a multi-stage telescopic hydraulic cylinder.
CN202010069523.7A 2020-01-21 2020-01-21 Camphor tree branch and leaf separation equipment Active CN111096151B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010069523.7A CN111096151B (en) 2020-01-21 2020-01-21 Camphor tree branch and leaf separation equipment
ZA2020/07870A ZA202007870B (en) 2020-01-21 2020-12-17 Camphor tree branch and leaf separation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010069523.7A CN111096151B (en) 2020-01-21 2020-01-21 Camphor tree branch and leaf separation equipment

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CN111096151A true CN111096151A (en) 2020-05-05
CN111096151B CN111096151B (en) 2021-07-27

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CN202010069523.7A Active CN111096151B (en) 2020-01-21 2020-01-21 Camphor tree branch and leaf separation equipment

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ZA (1) ZA202007870B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102668814A (en) * 2012-05-24 2012-09-19 华南农业大学 Roller combing and cutting type litchi picking machine
ES2388803T3 (en) * 2007-07-31 2012-10-18 Cnh France S.A. Separating device and cleaning system for a crop flow of a fruit harvesting machine
CN104429355A (en) * 2013-09-18 2015-03-25 李均东 Agricultural pneumatic high-branch shear
CN204443139U (en) * 2015-02-06 2015-07-08 顾志情 A kind of air-breathing cutting type pricklyash peel picker with clipping function
CN206629468U (en) * 2016-12-11 2017-11-14 石河子大学 A kind of high-speed rotary safflower picker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2388803T3 (en) * 2007-07-31 2012-10-18 Cnh France S.A. Separating device and cleaning system for a crop flow of a fruit harvesting machine
CN102668814A (en) * 2012-05-24 2012-09-19 华南农业大学 Roller combing and cutting type litchi picking machine
CN104429355A (en) * 2013-09-18 2015-03-25 李均东 Agricultural pneumatic high-branch shear
CN204443139U (en) * 2015-02-06 2015-07-08 顾志情 A kind of air-breathing cutting type pricklyash peel picker with clipping function
CN206629468U (en) * 2016-12-11 2017-11-14 石河子大学 A kind of high-speed rotary safflower picker

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Publication number Publication date
CN111096151B (en) 2021-07-27
ZA202007870B (en) 2021-06-30

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