CN113519266B - Industrial hemp is conveyor for results - Google Patents

Abstract

The invention relates to a conveying device for harvesting industrial hemp, which comprises two bases, wherein one end of each of the two bases, which is close to each other, is provided with a collecting mechanism and a stalk separating mechanism, the two bases are provided with a harvesting mechanism, the harvesting mechanism is positioned on the upper side of the stalk separating mechanism, the industrial hemp is conveyed to a tine fork on a supporting plate in a stirring manner through a conveying belt, so that the industrial hemp stalks slide relative to the conveying belt and the supporting plate in a friction sliding manner, leaves and seeds of the industrial hemp are separated from the stalks of the hemp respectively, the integrity of hemp fibers at the industrial hemp stalks is not damaged during separation, and the hemp leaves and the seeds are layered through a conveying piece of the conveying mechanism after separation.

Description

Industrial hemp is conveyor for results

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of agricultural harvesting equipment, in particular to a conveying device for harvesting industrial hemp.

[ background of the invention ]

At present, with the development of science and technology, the industrial hemp production band is gradually enlarged, and the industrial hemp yield is greatly improved. The stalks of the industrial hemp contain a large amount of high-quality hemp fibers and can be used as raw materials of upper grade cloth; the leaves of industrial hemp contain raw materials of various chemicals such as cannabidiol; and the industrial hemp seeds have high nutritive value and high content of grease and protein.

In the prior art, when industrial hemp is harvested and transported, a part of stalks of the industrial hemp containing seeds are generally cut, the part of stalks, the seeds and hemp leaves of the industrial hemp are transported together, and after the hemp leaves, the seeds and the part of stalks are separated after being crushed and screened. The processing mode not only causes damage and waste to hemp fibers at the stalks of industrial hemp, but also causes certain damage to hemp leaves, the whole process is complicated, and a large amount of energy is consumed.

[ summary of the invention ]

Aiming at the defects of the prior art, the invention provides a conveying device for harvesting industrial hemp, which separates the leaves and seeds of the industrial hemp from the stems of the hemp in a friction sliding mode, does not damage the hemp fibers of the stems of the industrial hemp during separation, and separates the hemp leaves and the seeds into layers after separation.

In order to achieve the purpose, the invention adopts the technical scheme that: a conveying device for harvesting industrial hemp comprises two bases, wherein one ends of the two bases, which are close to each other, are provided with a collecting mechanism and a stalk separating mechanism, the two bases are provided with a harvesting mechanism, the harvesting mechanism is positioned on the upper side of the stalk separating mechanism,

the stalk separating mechanism comprises a supporting plate which is fixedly arranged on one end surface of the two bases, close to one end surface of each other, and is provided with a plurality of tooth forks, and the tooth forks on the supporting plate are used for relative sliding with the industrial hemp stalks;

the harvesting mechanism comprises a conveyor belt in transmission connection with the base, and one side of the conveyor belt is attached to the input end of the supporting plate;

the collecting mechanism comprises a discharging shell, the discharging shell is attached to the output end of the supporting plate, and a conveying piece is arranged on the discharging shell.

Preferably, a containing channel for letting the flax stalks pass is formed between every two tine forks on the supporting plate.

Preferably, a separation plate with a plurality of inclined tooth forks is arranged in the support plate in a sliding mode, and two ends of the separation plate are connected with the base in a sliding mode respectively.

Preferably, the side inclined fork teeth on the separation plate are partially located in the receiving channel, and the width of the receiving channel is gradually reduced towards the side close to the collecting mechanism through the inclined fork teeth.

Preferably, a plurality of channels are sequentially formed in the conveying belt along the length direction of the conveying belt, a material stirring part is formed between every two channels, and two ends of the conveying belt are respectively connected with the base close to the conveying belt through the transmission assembly.

Preferably, the transmission assembly comprises two transmission shafts with different diameters, the two transmission shafts are rotatably connected with the base, belt wheels matched with the transmission shafts in diameter are fixedly sleeved on the transmission shafts respectively, and the lower side heights of the belt wheels are located on the same horizontal plane.

Preferably, the collecting mechanism further comprises an arc-shaped plate arranged on the lower side of the separating plate, two ends of the arc-shaped plate are fixedly connected with the base close to the arc-shaped plate respectively, a spiral feeding piece is arranged in the arc-shaped plate, and two ends of the spiral feeding piece are rotatably connected with the base close to the spiral feeding piece respectively.

Preferably, two power mechanisms are symmetrically arranged between the spiral feeding piece and the separating plate, and the power mechanisms are used for enabling the separating plate to shake when the spiral feeding piece rotates.

Preferably, the discharging shell is fixedly connected with the arc-shaped plate, and the discharging shell is divided into an upper channel and a lower channel through the conveying piece.

Preferably, the lower end face of the discharging shell is an inclined mounting surface.

The invention has the advantages that:

industrial hemp is conveyed to a tooth fork on a supporting plate through a conveying belt in a poking mode, so that the industrial hemp stems slide relative to the conveying belt and the supporting plate in a friction sliding mode, leaves and seeds of the industrial hemp are separated from the stems of the industrial hemp respectively, the completeness of hemp fibers at the industrial hemp stems is not damaged during separation, and the hemp leaves and the seeds are layered through a conveying piece of a conveying mechanism after separation.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the technical solutions related to the embodiments of the present invention will be briefly described below with reference to the accompanying drawings, and it is apparent that the drawings described in the present specification are only some possible embodiments of the present invention, and it is obvious for a person skilled in the art to obtain other drawings identical or similar to the technical solutions of the present invention based on the following drawings without any creative efforts.

FIG. 1 is a schematic structural view of the whole conveying device for harvesting industrial hemp according to the present invention;

FIG. 2 is an exploded view of the overall structure of a transport device for harvesting industrial hemp according to the present invention;

FIG. 3 is a schematic view of a partial structure of a support plate of a conveying device for harvesting industrial hemp according to the present invention;

FIG. 4 is a schematic view of a partial structure of a stalk separating mechanism of a transport device for harvesting industrial hemp according to the present invention;

FIG. 5 is a schematic view of a partially exploded structure of a stalk separating mechanism of a transport apparatus for harvesting industrial hemp according to the present invention;

FIG. 6 is a schematic view of the installation of a feeding structure of a conveying device for harvesting industrial hemp according to the present invention.

In the figure, a base 1, a chute 10, a spring 11, a collecting mechanism 2, an arc-shaped plate 20, a spiral feeding piece 21 optical axis 211, a spiral sheet 212, a power mechanism 22, a circular disc 220, a bump 221, a round ball 222, a discharging shell 23, a conveying piece 24, a stalk separating mechanism 3, a supporting plate 30, a sliding cavity 301, a separating plate 31, an open slot 32, a harvesting mechanism 4, a conveying belt 40, a transmission assembly 41, a material stirring piece 401, a belt wheel 410 and a transmission shaft 411 are arranged.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-2, the conveying device for harvesting the industrial hemp comprises two bases 1, wherein one ends of the two bases 1, which are close to each other, are provided with a collecting mechanism 2 and a stalk separating mechanism 3, the two bases 1 are provided with a harvesting mechanism 4, the harvesting mechanism 4 is positioned at the upper side of the stalk separating mechanism 3,

the stalk separating mechanism comprises a supporting plate 30 which is fixedly arranged on one end surface of the two bases 1 close to each other and is provided with a plurality of tooth forks, and the tooth forks on the supporting plate 30 are used for sliding relative to the industrial hemp stalks;

the harvesting mechanism comprises a conveyor belt 40 in transmission connection with the base 1, and one side of the conveyor belt 40 is attached to the input end of the supporting plate 30;

the collecting mechanism comprises a discharging shell 23, the discharging shell 23 is attached to the output end of the supporting plate 30, and a conveying piece 24 is arranged on the discharging shell 23.

Firstly, it should be noted that, in the prior art, when industrial hemp is harvested, a certain position on the stem of industrial hemp is usually cut off, the stem, leaves and seeds of industrial hemp are transported together, and after crushing and screening, the seeds and hemp leaves are separated, and the stem is discarded after screening.

According to the method, the seeds, the hemp leaves and the hemp stalks on the industrial hemp are separated in a sliding friction mode, the hemp stalks are not sheared during separation, the hemp stalks are prevented from being damaged, and the hemp seeds and the hemp leaves are layered after separation.

Further, install this device to the harvester on the back, it rotates to drive conveyer belt 40 after 4 starts to reap the mechanism, conveyer belt 40 is through the mode of stirring with just ripe industrial hemp in the farmland, make the industrial hemp stalk enter into the tine department of backup pad 30 in the stalk separating mechanism 3, the tine of backup pad 30 and conveyer belt 40 take place relative slip with industrial hemp stalk department respectively, make leaf and seed and the stalk on the industrial hemp after-separating, and push the seed after-separating and in the collection mechanism 2 together with the stalk, collection mechanism 2 during operation, can further improve the separation effect of seed and leaf and stalk, hemp leaf and seed after-separating are stratified through transport 24 on ejection of compact shell 23 simultaneously, make things convenient for follow-up further processing to industrial hemp.

As shown in fig. 3, a receiving channel for passing the flax stalks is formed between every two tines on the supporting plate 30.

Further, one side of the tooth fork on the supporting plate 30, which is far away from the collecting mechanism 2, is provided with a chamfer so that the industrial hemp stalks can be guided when entering the accommodating channel.

Further, get into industrial hemp stalk to accomodating in the passageway through stem and stalk separating mechanism 3, make industrial hemp stalk and tine take place sliding friction, separate hemp leaf and seed on with industrial hemp stalk from industrial hemp stalk through this kind of mode, directly cut industrial hemp stalk from partly in the middle when having avoided industrial hemp to reap for the fibrilia of industrial hemp stalk receives the destruction.

As shown in fig. 4-5, a separation plate 31 with a plurality of inclined tines is slidably disposed in the support plate 30, and two ends of the separation plate 31 are slidably connected to the base 1, respectively.

Further, the inside cavity of backup pad 30 forms a slip chamber 301, slip chamber 301 sliding connection division board 31, just base 1 is close to a side of division board 31 has seted up spout 10, division board 31 one side is located in spout 10, and is connected through a plurality of springs 11 with the spout inner wall.

Further, when hemp leaves and seeds on the industrial hemp stalks are separated, in order to avoid blocking in the storage channel when a large amount of industrial hemp stalks enter, the size in the channel can be changed in a self-adaptive manner through the sliding connection of the separation plate 31 and the support plate 30, so that some thick hemp stalks enter the width enabling the storage channel to be adjusted in time.

As shown in fig. 4, a part of the side inclined fork teeth on the separation plate 31 is located in the receiving channel, and the width of the receiving channel is gradually reduced toward the side close to the collecting mechanism 2 by the inclined fork teeth.

Further, the diameter of the neck pole head is far less than the diameter of its root in the actual condition of industry hemp stem stalk, is located through the slope prong and accomodates the passageway, will accomodate the width of passageway and diminish gradually, make industry hemp stem stalk when accomodating the passageway, its different diameter department hemp leaf and seed to and the industry hemp stem stalk homoenergetic of different diameters size can take place sliding friction with the slope tine on the separation plate 31 and the tine on the backup pad 30, thereby improve the separation effect of industry hemp.

As shown in fig. 6, a plurality of channels are sequentially formed on the conveyor belt 40 along the length direction thereof, a material stirring member 401 is formed between every two channels, and two ends of the conveyor belt 40 are respectively connected with one of the bases 1 close thereto through a transmission assembly 41.

Further, dial material 401 and move to keeping away from during one side of collecting mechanism 2, the passageway that forms material 401 of dialling is used for making the industrial hemp stem stalk get into, when dialling material 401 and following conveyer belt 40 clockwise rotation simultaneously, dials material 401 and is drawn into the passageway of accomodating with industrial hemp stem stalk through the mode of dialling in.

As shown in fig. 2 and 6, the transmission assembly 41 includes two transmission shafts 411 with different diameters, which are rotatably connected to the base 1, each of the transmission shafts 411 is fixedly sleeved with a belt pulley 410 with a diameter matched with the transmission shaft 411, and the heights of the lower sides of the two belt pulleys 410 are located on the same horizontal plane.

Further, the transmission shaft 411 with the larger diameter penetrates through the base 1 so as to be convenient for connecting a power source, and as an optimal scheme, the transmission shaft 411 is connected with the base 1 through a bearing, so that the running stability of the transmission shaft 411 is improved. After the transmission shaft 411 is assembled with the conveyor belt 40 through the belt wheel 410, the heights of the lower sides of the belt wheels 410 are on the same horizontal plane, and the heights of the lower sides of the conveyor belt 40 are also on the same horizontal plane;

as preferred scheme, make the conveyer belt downside with the backup pad 30 upside hangs down and connects and the laminating for separation board 31 and backup pad 30 pass through the tine and incline the tine when separating industrial hemp stem, industrial hemp stem deviates from one side of accomodating the passageway can't take place sliding friction with the tine, and through making conveyer belt 40 downside with backup pad 30 hangs down to connect the laminating, makes and dials material 401 and follows conveyer belt 40 clockwise motion to backup pad 30 upside, and during conveyer belt 40 downside, dials material 401 and backup pad 30 and mutually supports and take place sliding friction with industrial hemp stem, makes the emergence sliding friction at industrial hemp stem no dead angle, further improves the separation effect of separation industrial hemp stem.

As shown in fig. 2 and 6, the collecting mechanism 2 further includes an arc plate 20 disposed on the lower side of the separating plate 31, two ends of the arc plate 20 are respectively fixedly connected to the base 1 adjacent thereto, a screw feeding member 21 is disposed in the arc plate 20, and two ends of the screw feeding member 21 are respectively rotatably connected to the base 1 adjacent thereto.

Further, screw feeding piece 21 includes that an optical axis 211 and symmetry set up the flight 212 on optical axis 211, just optical axis 211 both ends run through base 1 so that connect the power supply, dial material 401 and prong and the cooperation of slope prong after with the hemp leaf and the seed separation on the big stem of industrial hemp, dial material 401 and push the hemp leaf and the seed after the separation to arc 20 in, optical axis 211 drives the flight 212 under the effect of power supply and rotates, and flight 212 pivoted in-process seed and hemp leaf transport to the optical axis 211 middle part in step.

As shown in fig. 2, two power mechanisms 22 are symmetrically disposed between the screw feeding member 21 and the separating plate 31, and the power mechanisms 22 are configured to enable the separating plate 31 to shake when the screw feeding member 21 rotates.

Further, the power mechanism 22 includes a circular disc 220 fixedly sleeved on one side of the optical axis 211, and a plurality of protrusions 221 with smooth surfaces are uniformly arranged on the circumference of one end surface of the circular disc 220;

further, power unit 22 still includes and sets up backup pad 30 is close to open slot 32 of an terminal surface of arc 20, makes separation plate 31 a side terminal surface and external UNICOM through open slot 32, just fixed being equipped with a connecting axle 223 on the separation plate 31, rotate the cover on the connecting axle 223 and be equipped with the ball 222 that the surface is smooth.

Further, when the screw feeding member 21 rotates, the optical axis 211 drives the circular disc 220 to rotate, the circular disc 220 drives the bumps 221 thereon to rotate, a buffer space is formed between every two bumps 221, and when the bumps 221 rotate, the round ball 222 is lower than the round ball 222, so that the round ball 222 rotates and drives the separation plate 31 to rock.

As shown in fig. 2 and 6, the discharging shell 23 is fixedly connected with the arc-shaped plate 20, and the discharging shell 23 is divided into an upper channel and a lower channel by the transporting member 24.

Further, the transportation member 24 is provided with a plurality of meshes.

Further, when the hemp leaves and the seeds separated from the hemp leaves and the stems are transported to the discharging shell 23 through the spiral feeding piece 21, the hemp leaves and the seeds are naturally layered in the transportation process due to different densities, only part of the hemp leaves and the seeds are doped with each other, the volume and the density of the hemp leaves are small and the hemp leaves are transported to the upper side of the transportation piece 24 after being transported through the spiral feeding piece 21, the seeds flow to the lower side of the transportation piece 24 and are transported through the transportation piece 24, and the seeds in the hemp leaves can further fall to the lower side of the transportation piece 24 through meshes, so that the hemp leaves and the seeds are transported in a layered mode.

As shown in fig. 6, the lower end surface of the discharging shell 23 is an inclined mounting surface.

Furthermore, an inclined mounting surface is arranged on the lower side surface of the discharging shell 23, so that the whole harvester is inclined towards the discharging shell 23 after being connected with the harvesting equipment main body through the base 1 and the inclined mounting surface, and hemp leaves and seeds can be transported better.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and additions can be made without departing from the method of the present invention, and these modifications and additions should also be regarded as the protection scope of the present invention.

Claims (6)

1. A conveyor is used in industry hemp results, includes two bases (1), its characterized in that: one end, close to each other, of each of the two bases (1) is provided with a collecting mechanism (2) and a stalk separating mechanism (3), each of the two bases (1) is provided with a harvesting mechanism (4), and each harvesting mechanism (4) is positioned on the upper side of the stalk separating mechanism (3);

the stalk separating mechanism (3) comprises a supporting plate (30) which is fixedly arranged on one end surface of the two bases (1) close to each other and is provided with a plurality of tooth forks, and the tooth forks on the supporting plate (30) are used for sliding relative to the industrial hemp stalks;

the harvesting mechanism comprises a conveyor belt (40) in transmission connection with the base (1), and one side of the conveyor belt (40) is attached to the input end of the support plate (30);

the collecting mechanism comprises a discharging shell (23), the discharging shell (23) is attached to the output end of the supporting plate (30), and a conveying piece (24) is arranged on the discharging shell (23);

a separation plate (31) with a plurality of inclined toothed forks is arranged in the support plate (30) in a sliding manner, and two ends of the separation plate (31) are respectively connected with the base (1) in a sliding manner;

the supporting plate (30) is internally hollow to form a sliding cavity (301), the sliding cavity (301) is connected with the separating plate (31) in a sliding mode, a sliding groove (10) is formed in one side face, close to the separating plate (31), of the base (1), one side of the separating plate (31) is located in the sliding groove (10) and is connected with the inner wall of the sliding groove through a plurality of springs (11);

the collecting mechanism (2) further comprises an arc-shaped plate (20) arranged on the lower side of the separating plate (31), two ends of the arc-shaped plate (20) are fixedly connected with the base (1) close to the arc-shaped plate respectively, a spiral feeding piece (21) is arranged in the arc-shaped plate (20), and two ends of the spiral feeding piece (21) are rotatably connected with the base (1) close to the spiral feeding piece respectively; the spiral feeding piece (21) comprises an optical axis (211) and spiral sheets (212) symmetrically arranged on the optical axis (211);

two power mechanisms (22) are symmetrically arranged between the spiral feeding piece (21) and the separating plate (31), and the power mechanisms (22) are used for enabling the separating plate (31) to shake when the spiral feeding piece (21) rotates;

the power mechanism (22) comprises a circular disc (220) fixedly sleeved on one side of the optical axis (211), and a plurality of convex blocks (221) with smooth surfaces are uniformly arranged on the circumference of one end face of the circular disc (220);

the power mechanism (22) further comprises an open slot (32) formed in one end face of the support plate (30) close to the arc-shaped plate (20), one end face of one side of the separation plate (31) is communicated with the outside through the open slot (32), a connecting shaft (223) is fixedly arranged on the separation plate (31), and a round ball (222) with a smooth surface is rotatably sleeved on the connecting shaft (223);

the discharging shell (23) is fixedly connected with the arc-shaped plate (20), and the discharging shell (23) is divided into an upper channel and a lower channel through the conveying piece (24).

2. The industrial hemp harvest transport device of claim 1, wherein: a containing channel for the flax stalks to pass through is formed between every two tooth forks on the supporting plate (30).

3. The industrial hemp harvest transport device of claim 2, wherein: the inclined fork teeth on the separation plate (31) are partially positioned in the receiving channel, and the width of the receiving channel is gradually reduced towards the side close to the collecting mechanism (2) through the inclined fork teeth.

4. The industrial hemp harvest transport device of claim 3, wherein: a plurality of channels are sequentially formed in the conveying belt (40) along the length direction of the conveying belt, a material stirring part (401) is formed between every two channels, and two ends of the conveying belt (40) are respectively connected with one of the bases (1) close to the conveying belt through a transmission assembly (41).

5. The industrial hemp harvesting conveyor of claim 4, wherein: the transmission assembly (41) comprises two transmission shafts (411) which are rotatably connected with the base (1) and have different diameters, each transmission shaft (411) is fixedly sleeved with a belt wheel (410) matched with the diameter of the transmission shaft in size, and the lower side of each belt wheel (410) is located on the same horizontal plane in height.

6. The industrial hemp harvest transport device of claim 1, wherein: the lower end face of the discharging shell (23) is an inclined mounting surface.

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