阅读说明：本技术 一种坛紫菜收割机及其使用方法 (Porphyra haitanensis harvester and using method thereof ) 是由 骆其君 陈海敏 陈娟娟 杨锐 于 2021-09-26 设计创作，主要内容包括：本发明提供一种坛紫菜收割机,涉及坛紫菜收割机技术领域。该坛紫菜收割机包括机架,所述机架内部设有转动筒,所述转动筒外侧安装有多个固定圆盘,多个所述转动筒外侧设有多个切割刀片,所述转动筒通过固定圆盘对切割刀片进行安装,所述机架均开设有滑槽,所述转动筒两端外侧均转动连接有转动盘,该坛紫菜收割机,转动杆在滑槽内部移动,从而调节转动筒外侧的切割刀片与紫菜之间的距离,在通过安装上第二螺母,将固定板固定在机架一侧,便于调整切割刀片与紫菜的切割距离,适应所有紫菜采收的要求。与传统的收割机的相比,生产效率高,使用寿命长,紫菜质量好,经济效益明显。(The invention provides a porphyra haitanensis harvester and relates to the technical field of porphyra haitanensis harvesters. This altar laver harvester includes the frame, the inside rotor that is equipped with of frame, a plurality of fixed disks are installed, and are a plurality of in the rotor outside the rotor is equipped with a plurality of cutting blades, the rotor is installed cutting blade through fixed disk, the spout has all been seted up to the frame, the rotor both ends outside all rotates and is connected with the rolling disc, this altar laver harvester, and the dwang moves inside the spout to adjust the distance between the cutting blade in the rotor outside and the laver, through installing the second nut, fix the fixed plate in frame one side, be convenient for adjust the cutting distance of cutting blade and laver, adapt to the requirement that all laver were gathered. Compared with the traditional harvester, the production efficiency is high, the service life is long, the laver quality is good, and the economic benefit is obvious.)

1. The utility model provides a porphyra haitanensis harvester, includes frame (1), its characterized in that: frame (1) inside is equipped with a rotating cylinder (2), a plurality of fixed disc (3) are installed in a rotating cylinder (2) outside, and are a plurality of rotating cylinder (2) outside is equipped with a plurality of cutting blade (4), rotating cylinder (2) are installed cutting blade (4) through fixed disc (3), spout (7) have all been seted up in frame (1), rotating cylinder (2) both ends outside all rotates and is connected with rolling disc (6), the equal fixedly connected with dwang (5) in rotating cylinder (2) both ends, dwang (5) pass spout (7), rotating cylinder (2) both sides all are equipped with the regulating part.

2. The porphyra haitanensis harvester according to claim 1, wherein: fixed slot (24) with a plurality of cutting blade (4) one-to-one are seted up in fixed disc (3) outside, fixed slot (24) and cutting blade (4) mutual adaptation, it is a plurality of central groove (25) have been seted up at fixed disc (3) middle part, and are a plurality of central groove (25) and a rotation section of thick bamboo (2) mutual adaptation.

3. The porphyra haitanensis harvester according to claim 1, wherein: the regulating part includes connecting plate (9), connecting plate (9) set up in dwang (5) outside, dwang (5) outside cover is equipped with center bearing (8), center bearing (8) set up between connecting plate (9) and dwang (5), dwang (5) are through spout (7) and frame (1) sliding connection, connecting plate (9) outside fixedly connected with fixed plate (14).

4. The porphyra haitanensis harvester according to claim 3, wherein: the rotary disc (6) one side fixedly connected with first bolt (11), frame (1) and connecting plate (9) are run through to first bolt (11) one side, first bolt (11) rotate with frame (1) and are connected, first nut (15) and with first nut (15) threaded connection are established to first bolt (11) outside cover.

5. The porphyra haitanensis harvester according to claim 1, wherein: the novel rotary table is characterized in that a second bolt (12) is fixedly connected to one side of the rotary table (6), movable grooves (10) are formed in the two sides of the frame (1), the second bolt (12) penetrates through the movable grooves (10) and the fixed plate (14) in sequence, and a second nut is connected to the outer side of the second bolt (12) in a threaded mode.

6. The porphyra haitanensis harvester according to claim 1, wherein: the protective guard is characterized in that a protective guard (17) is fixedly connected to the front side of the rack (1), a connecting seat (19) is fixedly connected to the outer side of the front side of the rack (1), an inserting rod (18) is installed at one end of the connecting seat (19), the inserting rod (18) is arranged on the front side of the protective guard (17), and a top fence (23) is fixedly connected to the top of the rack (1).

7. The porphyra haitanensis harvester according to claim 1, wherein: motor (21) are installed to frame (1) rear side, a rotating cylinder (2) output end fixedly connected with second band pulley (22), dwang (5) outside fixedly connected with first band pulley (20), be connected through belt transmission between second band pulley (22) and first band pulley (20).

8. The use method of the porphyra haitanensis harvester of claim 1 is characterized in that: the method specifically comprises the following steps:

s1, through locating a plurality of fixed disc (3) cover in the rotating cylinder (2) outside, because fixed slot (24) seted up in fixed disc (3) outside, insert cutting blade (4) fixed slot (24) in fixed disc (3) outside, and will rotate a section of thick bamboo (2) through the welded mode, fixed disc (3) and cutting blade (4) weld, spout (7) seted up frame (1) both sides are passed respectively in dwang (5) through rotating cylinder (2) both ends fixed connection, and be connected through central bearing (8) with connecting plate (9), pass fixed plate (14) with second bolt (12) of first bolt (11) one side, install through second bolt (12) second nut.

S2, when the porphyra haitanensis harvester works, a second belt wheel (22) at the output end of a motor (21) drives a first belt wheel (20) to synchronously rotate, so that the first belt wheel (20) drives a rotating rod (5) to rotate, a rotating cylinder (2) can drive an outer side cutting blade (4) to clockwise rotate, cut-off porphyra falls onto a ship deck along a tangent line, and the direction is consistent with the running direction of a ship.

S3, because the distance between laver and cutting blade (4) needs to be adjusted when harvesting, the first bolt (11) and the second nut outside the second bolt (12) outside the first nut (15) are loosened in a rotating mode, the second bolt (12) is pulled, the second bolt (12) is made to drive the rotating disc (6) to rotate around the first bolt (11), and therefore the position of the rotating cylinder (2) is adjusted, and the distance between the cutting blade (4) and the laver is adjusted.

S4, adjusting the distance between the laver and the cutting blade (4) when harvesting, inserting the inserting rod (18) into the connecting seat (19) to enable the inserting rod (18) to be arranged on the front side of the protective guard (17), increasing the distance between the laver and the cutting blade (4), and pulling out and removing the laver when shortening is needed.

Technical Field

The invention relates to a harvester technology, in particular to a porphyra haitanensis harvester and a using method thereof, and belongs to the technical field of porphyra haitanensis harvesters.

Background

Porphyra haitanensis is a unique economic seaweed for cultivation in China, and the main production places are Zhejiang, Fujian and Guangdong. The cultivated sea area is mostly in a natural estuary, a strip curtain is mostly adopted as a cultivation carrier, the yield of the laver is 3 times that of the porphyra yezoensis, and the laver is firmly attached to a net. Compared with the classic Porphyra yezoensis net curtain, the width of the net curtain is improved from 1.8 meters to 4.5-5.0 meters.

The utility model discloses an application number 201520862741.0 "a take hydraulic motor's laver harvester" utility model patent needs first, second gear and first, second bearing etc. and the concrete application in the production practice can not cover most of altar laver practices of gathering. The utility model discloses a "a laver harvester" of application number 201620482901.3, its laver is fixed with the isoparametric of the distance of harvesting blade, can not satisfy the requirement that the laver of setting for growth day age was gathered, for example hope to leave partly longer early to gather next time fast, and to the later stage, need gather completely, the device still leaves the laver of certain length always on the seedling curtain.

In view of the fact that the width of a seedling curtain for culturing the porphyra haitanensis is 3 times of that of the porphyra yezoensis, the original algae are longer, wider and thicker, the biomass per unit area is more, the attachment is firmer, the porphyra haitanensis harvester cannot be directly applied or is simply amplified, efficient cutting is needed, the original algae are prevented from being wound, the distance between the porphyra haitanensis and a harvesting blade is adjusted, the service life is long, and the like, and the efficient harvesting of the porphyra haitanensis is realized.

Disclosure of Invention

Technical problem to be solved

The invention aims to solve the problems that in the prior art, the width of a seedling curtain for cultivating porphyra haitanensis is 3 times that of porphyra yetanensis, the original algae are longer, wider and thicker, the biomass per unit area is more, the adhesion is firmer, the porphyra haitanensis harvester cannot be directly applied or is simply amplified, and the efficient harvesting of the porphyra haitanensis is realized by improving the aspects of efficient cutting, prevention of entanglement of the original algae, adjustment of the distance between the porphyra haitanensis and a harvesting blade, long service life and the like.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an altar laver harvester, includes the frame, the inside rotor that is equipped with of frame, a plurality of fixed disks are installed, and are a plurality of in the rotor outside is equipped with a plurality of cutting blade, the rotor is installed cutting blade through fixed disk, the spout has all been seted up to the frame, the rotor both ends outside all rotates and is connected with the rolling disc, the equal fixedly connected with dwang in rotor both ends, the dwang passes the spout, the rotor both sides all are equipped with the regulating part.

Preferably, the fixed slot with a plurality of cutting blade one-to-one is seted up in the fixed disc outside, the fixed slot is with the mutual adaptation of cutting blade, and is a plurality of the central slot has been seted up at the fixed disc middle part, and is a plurality of the central slot is arranged with the mutual adaptation of a rotation section of thick bamboo, adjacent fixed disc and is certain angle, from first to last, holistic angular displacement 45, cutting blade adopts the inclined form, is favorable to preventing longer laver winding in a rotation section of thick bamboo, and rotatory in-process, long winding former algae is just got rid of by rotatory a rotation section of thick bamboo, prevents that cutting blade from being twined by former algae and influencing the efficiency of reaping, and simultaneously, has guaranteed to rotate a section of thick bamboo dynamic balance.

Preferably, the regulating part includes the connecting plate, the connecting plate sets up in the dwang outside, dwang outside cover is equipped with central bearing, central bearing sets up between connecting plate and dwang, the dwang passes through spout and frame sliding connection, connecting plate outside fixedly connected with fixed plate, through the central bearing that the inside cover of connecting plate was established, it is more stable when making the dwang rotate, has guaranteed the balance when a rotating cylinder rotates.

Preferably, a first bolt is fixedly connected to one side of the rotating disc, one side of the first bolt penetrates through the rack and the connecting plate, the first bolt is rotatably connected with the rack, a first nut is sleeved on the outer side of the first bolt and is in threaded connection with the first nut, and the connecting plate is fixedly installed through the first nut.

Preferably, carousel one side fixedly connected with second bolt, the activity groove has all been seted up to the frame both sides, the second bolt runs through activity groove and fixed plate in proper order, second bolt outside threaded connection has the second nut, can stimulate through the second bolt and rotate to coil first bolt and rotate, fixes the fixed plate through rotating the second nut, guarantees to adjust and rotates a pivoted stability behind the section of thick bamboo.

Preferably, frame front side fixedly connected with rail guard, the outside fixedly connected with connecting seat of frame front side, the inserted bar is installed to connecting seat one end, the inserted bar sets up in the rail guard front side, frame top fixedly connected with top fence makes cutting blade obtain the protection when rotating the laver cutting through the rail guard, can increase the interval of laver and cutting blade through the inserted bar, when needing to shorten, just extracts the inserted bar and takes off.

Preferably, the motor is installed to the frame rear side, a rotating cylinder output end fixedly connected with second band pulley, the first band pulley of dwang outside fixedly connected with, be connected through belt transmission between second band pulley and the first band pulley.

The invention also provides a using method of the porphyra haitanensis harvester, which is characterized in that: the method specifically comprises the following steps:

s1, through locating the rotary cylinder outside with a plurality of fixed disc covers, because the fixed slot of seting up in the fixed disc outside, insert the fixed slot in the fixed disc outside with cutting blade, and will rotate the section of thick bamboo through the welded mode, fixed disc and cutting blade weld, pass the spout that the frame both sides were seted up respectively at the dwang through rotating section of thick bamboo both ends fixed connection, and pass through central bearing with the connecting plate and be connected, passing the fixed plate with the second bolt of first bolt one side, install through second bolt second nut.

S2, when the porphyra haitanensis harvester works, the second belt wheel at the output end of the motor drives the first belt wheel to synchronously rotate, the first belt wheel drives the rotating rod to rotate, the rotating cylinder can drive the outer side cutting blade to clockwise rotate, cut-off porphyra falls onto a ship deck along a tangent line, and the direction is consistent with the running direction of a ship.

S3, because when the laver and the cutting blade are harvested, the distance between the laver and the cutting blade needs to be adjusted, the first bolt outside the first nut and the second nut outside the second bolt are loosened in a rotating mode, the second bolt is stirred, the second bolt drives the rotating coil to rotate around the first bolt, and therefore the position of the rotating cylinder is adjusted, and the distance between the cutting blade and the laver is adjusted.

S4, adjusting the distance between the laver and the cutting blade when harvesting, inserting the inserted rod into the connecting seat to enable the inserted rod to be arranged on the front side of the guard rail, increasing the distance between the laver and the cutting blade, and pulling out the laver and removing the laver when the laver needs to be shortened.

The invention provides a porphyra haitanensis harvester which has the following beneficial effects:

1. this altar laver harvester, the dwang removes inside the spout to adjust the cutting blade and the laver between the distance of the rotary drum outside, through installing the second nut, fix the fixed plate in frame one side, the cutting distance of the adjustment cutting blade of being convenient for and laver adapts to the requirement that all laver were gathered. Compared with the traditional harvester, the production efficiency is high, the service life is long, the laver quality is good, and the economic benefit is obvious.

2. This jarred laver harvester, through the fixed slot that a plurality of fixed disc outsides were seted up, inside inserting fixed disc with cutting blade, make cutting blade, fixed disc and rotor drum form integratively through the welded mode, can provide the transportation of rotor drum and change clean space occasionally on the one hand, with increase of service life, be favorable to long-term the use, avoided direct and the former algae contact of laver, prevent that potential pollution from producing.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a view showing the construction of a guard rail according to the present invention;

FIG. 3 is a schematic view of a rotating disk of the present invention;

FIG. 4 is a schematic view of the structure of the adjusting member of the present invention;

FIG. 5 is a schematic view of a connection plate structure of the present invention;

fig. 6 is a schematic view of the structure of the fixed disk of the present invention.

In the figure: 1. a frame; 2. a rotating cylinder; 3. fixing the disc; 4. a cutting blade; 5. rotating the rod; 6. rotating the disc; 7. a chute; 8. a center bearing; 9. a connecting plate; 10. a movable groove; 11. a first bolt; 12. a second bolt; 14. a fixing plate; 15. a first nut; 17. protecting the fence; 18. inserting a rod; 19. a connecting seat; 20. a first pulley; 21. a motor; 22. a second pulley; 23. a top rail; 24. fixing grooves; 25. a central slot.

Detailed Description

The embodiment of the invention provides a porphyra haitanensis harvester and a using method thereof.

Referring to fig. 1, 2, 3 and 6, the cutting device comprises a frame 1, a rotating cylinder 2 is arranged in the frame 1, a plurality of fixed disks 3 are arranged on the outer side of the rotating cylinder 2, a plurality of cutting blades 4 are arranged on the outer side of the rotating cylinder 2, the rotating cylinder 2 is used for installing the cutting blades 4 through the fixed disks 3, sliding chutes 7 are formed in the frame 1, rotating disks 6 are rotatably connected to the outer sides of two ends of the rotating cylinder 2, rotating rods 5 are fixedly connected to two ends of the rotating cylinder 2, the rotating rods 5 penetrate through the sliding chutes 7, adjusting parts are arranged on two sides of the rotating cylinder 2, a motor 21 is arranged on the rear side of the frame 1, the model of the motor 21 can be YX3-100L2-4, the specific type of the motor 21 is not limited, the output end of the rotating cylinder 2 is fixedly connected with a second belt wheel 22, the outer side of the rotating rod 5 is fixedly connected with a first belt wheel 20, and the second belt wheel 22 is in transmission connection with the first belt wheel 20 through a belt.

The outer side of the fixed disc 3 is provided with fixed grooves 24 which are in one-to-one correspondence with the cutting blades 4, the fixed grooves 24 are mutually matched with the cutting blades 4, the middle parts of the fixed discs 3 are provided with center grooves 25, the center grooves 25 are mutually matched with the rotating cylinder 2, the adjacent fixed discs 3 are arranged at a certain angle, the distance between each fixed disc 3 and the corresponding roller is 30-35cm (the layout of the adjacent fixed discs 3 and the cutting blades 4 is ensured, the distance is too small, the bending difficulty and the distance of the blades are too large, the fixing difficulty and the stress deformation of the blades are easy), the integral angular displacement is 45 degrees from the first to the last, the longer laver is favorably prevented from being wound in the rotating cylinder 2, in the rotation process, long winding raw algae is thrown out by the rotating drum 2, the cutting blade 4 is prevented from being wound by the raw algae to influence the harvesting efficiency, and the dynamic balance of the rotating drum 2 is ensured.

Cutting blade 4 adopts the inclined form, changes into the slash, sets up to 120, has promoted firm welding in fixed disc 3, can increase firmness 5-8%, has alleviateed local linear atress, and the dispersion is different planar, forms three-dimensional atress situation, has reduced local straight line stress, is favorable to improving the swath, from 490cm, increases to 510cm, reduces the missed cutting rate 5%, has reduced curved surface atress and has distributed the homogeneous.

As the included angle of the cutting blade 4 is smaller than 90 degrees, cut laver with a certain speed and the tangential direction is the central bearing 8, the laver can possibly enter the cutting blade 4 and the central bearing 8, and the laver can be quickly separated from the harvester and fall to the collecting net.

Once the contained angle is greater than 150, the contained angle of flagging laver and cutting blade 4 is big, and the tangent plane on the laver is great, influences and breaks away from the harvester fast, and not fall on collecting the net down, but fly away from the collection net of settlement, spread in collecting the more scattered space of net, influence the efficiency of gathering the transportation.

The design that the angle of the cutting blade 4 is set to be 120 degrees has good cutting performance, the cutting blade 4 is not damaged, and the service life is long.

It is specific, establish in the section of thick bamboo 2 outside through the center groove 25 cover to establishing a plurality of fixed discs 3 through seting up, fixed slot 24 of seting up in the 3 outside through a plurality of fixed discs, insert fixed disc 3 inside with cutting blade 4, make cutting blade 4 through the welded mode, fixed disc 3 and a section of thick bamboo 2 form integratively, can provide the transportation that rotates a section of thick bamboo 2 and change clean space occasionally on the one hand, with increase of service life, be favorable to long-term the use, direct and the former algae contact of laver has been avoided, prevent that potential pollution from producing. All the components are fixed in a compact space and are connected into a whole in the modes of material selection, welding and the like, so that the phenomenon that the rust or impurities attached to the laver are wound to influence the rotating speed is prevented, and the service life is prolonged.

Referring to fig. 1, 3, 4 and 5 again, the adjusting member includes a connecting plate 9, the connecting plate 9 is disposed outside the rotating rod 5, the outer side of the rotating rod 5 is sleeved with a center bearing 8, the center bearing 8 is disposed between the connecting plate 9 and the rotating rod 5, the rotating rod 5 is slidably connected to the frame 1 through a sliding slot 7, the outer side of the connecting plate 9 is fixedly connected with a fixing plate 14, the rotating rod 5 is more stable when rotating through the center bearing 8 sleeved inside the connecting plate 9, so as to ensure the balance when the rotating cylinder 2 rotates, one side of the rotating disc 6 is fixedly connected with a first bolt 11, one side of the first bolt 11 penetrates through the frame 1 and the connecting plate 9, the first bolt 11 is rotatably connected to the frame 1, the outer side of the first bolt 11 is sleeved with a first nut 15 and is in threaded connection with the first nut 15, the connecting plate 9 is fixedly mounted through the first nut 15, one side of the rotating disc 6 is fixedly connected with a second bolt 12, movable slot 10 has all been seted up to 1 both sides of frame, and second bolt 12 runs through movable slot 10 and fixed plate 14 in proper order, and second bolt 12 outside threaded connection has the second nut, can stimulate rolling disc 6 through second bolt 12 and rotate around first bolt 11, fixes fixed plate 14 through rotating the second nut, guarantees to adjust and rotates section of thick bamboo 2 back pivoted stability.

Specifically, drive second band pulley 22 through motor 21 output and rotate to drive first band pulley 20 through the belt and rotate, install through first band pulley 20 and dwang 5, make dwang 5 drive a section of thick bamboo 2 and rotate, make for a section of thick bamboo 2 rotates clockwise, the laver that will downcut falls on the ship deck along the tangent line, and this direction is unanimous with ship traffic direction.

Cutting blade 4 when the laver and the section of thick bamboo 2 outside need to be adjusted, during the distance of cutting, through the second nut that rotates the second bolt 12 outside, pulling second bolt 12, make second bolt 12 drive the rolling disc 6 and rotate around the tie point between first bolt 11 and the frame 1, thereby make dwang 5 move in spout 7 is inside, thereby adjust the distance between cutting blade 4 and the laver that rotates the section of thick bamboo 2 outside, through installing the second nut, fix fixed plate 14 in frame 1 one side, be convenient for adjust the cutting distance of cutting blade 4 and laver, adapt to the requirement that all laver were gathered. Compared with the traditional harvester, the production efficiency is high, the service life is long, the laver quality is good, and the economic benefit is obvious.

Referring to fig. 1 and 5 again, a guard rail 17 is fixedly connected to the front side of the frame 1, a connecting seat 19 is fixedly connected to the outer side of the front side of the frame 1, an inserting rod 18 is mounted at one end of the connecting seat 19, the inserting rod 18 is arranged at the front side of the guard rail 17, a top rail 23 is fixedly connected to the top of the frame 1, the guard rail 17 protects the cutting blade 4 when the cutting blade 4 rotates for cutting laver, the distance between the laver and the cutting blade 4 can be increased through the inserting rod 18, and when the laver needs to be shortened, the inserting rod 18 is pulled out and removed.

Specifically, or can also be through inserting the inserted bar 18 inside the connecting seat 19, the inserted bar 18 can adopt the detachable with being connected of connecting seat 19, can adopt threaded connection, or the joint, be convenient for install inserted bar 18, just increase the interval of laver and cutting blade 4, when needing to shorten, just extract and remove.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.