CN109832009B - Automatic kelp harvesting device and method - Google Patents
Automatic kelp harvesting device and method Download PDFInfo
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- CN109832009B CN109832009B CN201910200653.7A CN201910200653A CN109832009B CN 109832009 B CN109832009 B CN 109832009B CN 201910200653 A CN201910200653 A CN 201910200653A CN 109832009 B CN109832009 B CN 109832009B
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Abstract
The invention discloses an automatic kelp harvesting device and method, which comprises a sleeve, an annular cutter, a clamping sleeve, a guide cover, a conveyor belt mechanism, a lantern ring and a drying mechanism, wherein the sleeve, the annular cutter and the clamping sleeve are sleeved on a kelp rope; the lantern ring is connected with a shaking mechanism, the shaking mechanism comprises a vertical cylinder, an upright post arranged in the vertical cylinder and a cam arranged in the vertical cylinder below the upright post; the cam is connected with a shaking motor arranged on the vertical cylinder, the upright post is connected with the inner side wall of the vertical cylinder in a sliding way through a plurality of guide cross rods, and the upper end of the upright post is connected with the lantern ring. The kelp harvester has the characteristics of high kelp harvesting efficiency, difficult damage of the annular cutter, easier kelp carrying and airing and capability of effectively reducing the labor intensity.
Description
Technical Field
The invention relates to the technical field of kelp harvesting, in particular to an automatic kelp harvesting device and method capable of effectively reducing labor intensity and achieving high harvesting efficiency.
Background
Kelp is one of seaweed plants, is a large-scale marine brown seaweed plant growing in low-temperature seawater, belongs to the phylum of phaeophyta, is a plant of the family zosteraceae, and is named because it grows in seawater and is flexible and similar to the sea water. The kelp is a vegetable with high nutritive value and has certain medicinal value.
The kelp is mainly harvested manually, so that the harvesting efficiency is low, the labor intensity is high, and certain dangerousness is realized.
Disclosure of Invention
The invention aims to overcome the defects of low harvesting efficiency and high labor intensity of the kelp due to manual operation in the prior art, and provides an automatic kelp harvesting device and method which can effectively reduce the labor intensity and have high harvesting efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic kelp harvesting device comprises a sleeve, an annular cutter, a clamping sleeve, a guide cover, a conveying belt mechanism, a lantern ring and a drying mechanism, wherein the sleeve, the annular cutter and the clamping sleeve are sleeved on a kelp rope; the left side and the right side of the annular cutter are in clearance fit with the sleeve and the clamping sleeve respectively, the annular cutter, the sleeve and the clamping sleeve are all connected with the supporting seat, the annular cutter is connected with the blade motor, an annular rack is arranged on the outer peripheral surface of the annular cutter, the annular cutter further comprises a blade motor arranged on the supporting seat, the blade motor is meshed with the annular rack through a gear, one end of a kelp rope is connected with the retractor, the lantern ring is connected with the shaking mechanism, the shaking mechanism comprises a vertical cylinder, an upright column arranged in the vertical cylinder and a cam arranged in the vertical cylinder below the upright column; the cam is connected with a shaking motor arranged on the vertical cylinder, the upright post is connected with the inner side wall of the vertical cylinder in a sliding way through a plurality of guide cross rods, the upper end of the upright post is connected with the lantern ring, and the controller is respectively electrically connected with the shaking motor, the coiler, the blade motor, the conveyor belt mechanism and the drying mechanism.
The kelp rope can be automatically rolled up without manually pulling the kelp rope, the sleeve and the clamping sleeve clamp the kelp rope, then the blade motor drives the annular cutter to rotate to cut off kelp roots, and the sleeve and the clamping sleeve clamp the kelp rope, so that the kelp rope section corresponding to the annular cutter is tensioned, the cutting process is easier, and the annular cutter is not easy to damage;
can shake off most of water on the kelp automatically, can absorb the residual water on the kelp automatically, and can heat the kelp to volatilize the water on the kelp, thereby effectively reducing the labor intensity during subsequent kelp carrying and airing.
Therefore, the kelp harvester has the advantages of high harvesting efficiency, difficult damage of the annular cutter, easier transport and airing of kelp and capability of effectively reducing labor intensity.
Preferably, the annular cutter comprises a first circular tube and blades arranged in the first circular tube and distributed along the circumference of the first circular tube, and the cutting edges of the blades are arranged in the anticlockwise direction; the front end of each blade is in clearance fit with the kelp rope; the clamping sleeve comprises a second round pipe and a plurality of limiting pieces arranged at intervals in the second round pipe, and the lower ends of the limiting pieces are in extrusion contact with the surface of the kelp rope; the cross-sectional area of each limiting piece in the direction from the kelp rope entering the clamping sleeve to the kelp rope leaving the clamping sleeve is gradually increased.
The structure of each limit part is arranged, so that the root of the kelp can be gradually clamped by the adjacent limit blocks.
Preferably, the upper part of the inner circumferential surface of the lantern ring is provided with a plurality of semicircular bulges, and the outer side of the vertical cylinder with an opening at the upper end is provided with an annular receiving box; the annular receiving box comprises a conical plate, an annular flat plate connected with the lower end of the conical plate, and an annular vertical plate connected with the annular flat plate.
Preferably, the conveyor belt mechanism comprises a driving wheel, a driven wheel, a power motor connected with the driving wheel, and an annular conveyor belt arranged on the driving wheel and the driven wheel; the drying mechanism comprises a plurality of heating wires arranged in the conveyor belt, a first gear arranged on the conveyor belt, a second gear meshed with the first gear, and rollers; a sponge cushion is arranged in each tooth socket of the first gear, an opening is formed in the bottom of each tooth socket and is connected with a water storage cavity in the middle of the first gear through a channel, and a plurality of water outlet holes are formed in the water storage cavity; every tooth body of second gear all locates in the recess, and the recess bottom is equipped with the spring, every tooth body respectively with the recess sliding connection that corresponds, first gear and gyro wheel are connected with first motor and second motor respectively, are equipped with the clearance between first gear and second gear and the conveyer belt, gyro wheel and conveyer belt extrusion contact, power motor, first motor, second motor and each heater strip all are connected with the controller electricity.
The rotating shafts of the first motor, the second motor and the roller are fixedly connected with the bracket of the conveyor belt device.
Preferably, the guide cover includes a front flap and a rear flap provided on both front and rear sides of the conveyor belt mechanism, and lower portions of the front flap and the rear flap are inclined toward a front lower portion and a rear lower portion, respectively.
A method of an automatic kelp harvesting device comprises the following steps:
(6-1) after the controller controls each heating wire to heat for T time, controlling the coiler, the conveyor belt mechanism, the drying mechanism, the blade motor and the shaking motor to work;
the coiler rolls up one end of the kelp rope, the shaking motor rotates to drive the cam to rotate, the cam drives the upright post to lift, the kelp rope firstly penetrates through the lantern ring, and the lantern ring drives the kelp rope to shake off water on the kelp;
then, the kelp rope enters a guide cover, and the guide cover enables the root of each kelp on the kelp rope to be aligned with the gap between a pair of adjacent limiting pieces;
(6-2) clamping the kelp rope by the sleeve and the clamping sleeve, controlling the blade motor to drive the annular cutter to rotate by the controller, cutting off kelp roots, and dropping the kelp onto the conveyor belt mechanism under the action of the gravity of the kelp;
and (6-3) moving the kelp on the conveyor belt mechanism, drying the kelp by the drying mechanism, and then separating the kelp from the conveyor belt to enter the storage box.
Preferably, the conveying belt mechanism comprises a driving wheel, a driven wheel, a power motor connected with the driving wheel, and an annular conveying belt arranged on the driving wheel and the driven wheel; the drying mechanism comprises a plurality of heating wires arranged in the conveyor belt, a first gear arranged on the conveyor belt, a second gear meshed with the first gear, and rollers; a sponge cushion is arranged in each tooth socket of the first gear, an opening is formed in the bottom of each tooth socket and is connected with a water storage cavity in the middle of the first gear through a channel, and a plurality of water outlet holes are formed in the water storage cavity; each tooth body of the second gear is arranged in a groove, a spring is arranged at the bottom of the groove, each tooth body is in sliding connection with the corresponding groove, the first gear and the roller are connected with the first motor and the second motor respectively, gaps are formed among the first gear, the second gear and the conveyor belt, the roller is in extrusion contact with the conveyor belt, and the power motor, the first motor, the second motor and each heating wire are electrically connected with the controller; the step (6-3) is replaced by the following steps:
the first gear pulls the kelp, and each spongy cushion absorbs water on the kelp; the second gear extrudes water on each spongy cushion into the water storage cavity, and the water in the water storage cavity is discharged out of the conveyor belt from each water outlet hole;
the rollers extrude the kelp, the surface temperature of the conveyor belt reaches 50-70 ℃ through each heating wire, the conveyor belt heats the kelp, and the kelp is separated from the conveyor belt and enters the storage box after the moisture on the kelp is volatilized.
Therefore, the invention has the following beneficial effects: the kelp harvesting efficiency is high, the annular cutter is not easy to damage, kelp is easier to carry and dry, and the labor intensity can be effectively reduced.
Drawings
FIG. 1 is a schematic view of one construction of the present invention for a kelp string, sleeve, ring cutter and clutch;
FIG. 2 is a schematic view of one construction of the clamping sleeve of the present invention;
FIG. 3 is a schematic view of one construction of the ring cutter of the present invention;
FIG. 4 is a schematic view of a first gear, a second gear and a roller of the present invention;
FIG. 5 is a schematic view of one configuration of the guide housing of the present invention;
FIG. 6 is a schematic diagram of one configuration of the conveyor belt mechanism of the present invention;
FIG. 7 is a functional block diagram of the present invention;
figure 8 is a schematic view of one configuration of the collar and annular receptacle of the present invention.
In the figure: the device comprises a sea-tangle rope 1, a sleeve 2, an annular cutter 3, a clamping sleeve 4, a guide cover 5, a conveyor belt mechanism 6, a drying mechanism 7, a support seat 8, a retractor 9, a controller 10, an annular rack 31, a blade motor 32, a first circular tube 33, a blade 34, a second circular tube 41, a limiting member 42, a front baffle 51, a rear baffle 52, a driving wheel 61, a driven wheel 62, a power motor 63, a conveyor belt 64, a heating wire 71, a first gear 72, a second gear 73, a roller 74, a first motor 75, a second motor 76, a sponge pad 721, an opening 722, a water storage cavity 723, a water outlet 7231, a groove 731, a spring 732, a collar 201, a shaking mechanism 202, a shaking motor 203, an annular receiving box 204, a semicircular protrusion 2011, a vertical cylinder 2021, a vertical column 2022, a cam 2023, a conical plate 2041, an annular flat plate 2042, an annular vertical plate 2043 and.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
The embodiment shown in fig. 1, 5 and 6 is an automatic kelp harvesting device, which comprises a sleeve 2, a ring-shaped cutter 3, a clamping sleeve 4, a guide cover 5, a conveyor belt mechanism 6 and a drying mechanism 7, wherein the sleeve 2, the ring-shaped cutter 3 and the clamping sleeve are sleeved on a kelp rope 1; the left side and the right side of the annular cutter are in clearance fit with the sleeve and the clamping sleeve respectively, the annular cutter, the sleeve and the clamping sleeve are all connected with the supporting seat 8, the annular cutter is connected with the blade motor, an annular rack 31 is arranged on the outer peripheral surface of the annular cutter, the annular cutter further comprises a blade motor 32 arranged on the supporting seat, the blade motor is meshed with the annular rack through a gear, one end of the kelp rope is connected with the retractor 9, as shown in fig. 8, the annular cutter further comprises a lantern ring 201 arranged on the kelp rope, the lantern ring is connected with a shaking mechanism 202, the shaking mechanism comprises a vertical cylinder 2021, a vertical column 2022 arranged in the vertical cylinder, and a cam 2023 arranged in; the cam is connected with a shaking motor 203 arranged on the vertical cylinder, the upright post is connected with the inner side wall of the vertical cylinder in a sliding way through 6 guide cross bars 20221, the upper end of the upright post is connected with the lantern ring, and as shown in fig. 7, the controller 10 is respectively and electrically connected with the shaking motor, the coiler, the blade motor, the conveyor belt mechanism and the drying mechanism.
As shown in fig. 3, the annular cutter comprises a first circular tube 33 and blades 34 arranged in the first circular tube and distributed along the circumference of the first circular tube, wherein the cutting edges of the blades are arranged in a counterclockwise direction; the front ends of the blades are in clearance fit with the kelp ropes.
As shown in fig. 2, the clamping sleeve includes a second circular tube 41, a plurality of spacing members 42 arranged in the second circular tube, and the lower ends of the spacing members are in contact with the surface of the kelp rope; the cross-sectional area of each limiting piece in the direction from the kelp rope entering the clamping sleeve to the kelp rope leaving the clamping sleeve is gradually increased.
A method of an automatic kelp harvesting device comprises the following steps:
(6-1) after the controller controls each heating wire to heat for 10 minutes, controlling the coiler, the conveyor belt mechanism, the drying mechanism and the blade motor to work;
the retractor rolls up one end of the kelp rope, the kelp rope enters the guide cover, and the guide cover enables the root of each kelp on the kelp rope to be aligned with the gap between the adjacent pair of limiting pieces;
(6-2) clamping the kelp rope by the sleeve and the clamping sleeve, controlling the blade motor to drive the annular cutter to rotate by the controller, cutting off kelp roots, and dropping the kelp onto the conveyor belt mechanism under the action of the gravity of the kelp;
and (6-3) moving the kelp on the conveyor belt mechanism, drying the kelp by the drying mechanism, and then separating the kelp from the conveyor belt to enter the storage box.
Example 2
During the process that the kelp rope passes through the lantern ring, algae and garbage attached to the kelp rope are scraped off by the protrusions and fall into the annular receiving box along the conical plate.
After algae and garbage attached to the kelp rope are scraped, the kelp is cut, so that the situation that the algae and the garbage are mixed into the kelp when the kelp is cut can be effectively avoided, and convenience is brought to subsequent processing of the kelp.
Example 3
As shown in fig. 5, the guide housing includes a front flap 51 and a rear flap 52 provided on both front and rear sides of the conveyor mechanism, and lower portions of the front flap and the rear flap are inclined toward a front lower portion and a rear lower portion, respectively.
Step (6-3) of example 1 was replaced by the following steps:
the first gear pulls the kelp, and each spongy cushion absorbs water on the kelp; the second gear extrudes water on each spongy cushion into the water storage cavity, and the water in the water storage cavity is discharged out of the conveyor belt from each water outlet hole;
the rollers extrude the kelp, the surface temperature of the conveyor belt reaches 70 ℃ through each heating wire, the conveyor belt heats the kelp, and the kelp is separated from the conveyor belt and enters the storage box after the moisture on the kelp is volatilized.
It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. An automatic kelp harvesting device is characterized by comprising a sleeve (2), an annular cutter (3) and a clamping sleeve (4) which are sleeved on a kelp rope (1), a guide cover (5), a conveyor belt mechanism (6) arranged at the lower part of the guide cover, a lantern ring (201) arranged on the kelp rope, and a drying mechanism (7) arranged on the conveyor belt mechanism; the left side and the right side of the annular cutter are in clearance fit with the sleeve and the clamping sleeve respectively, the annular cutter, the sleeve and the clamping sleeve are connected with the supporting seat (8), the annular cutter is connected with the blade motor, an annular rack (31) is arranged on the outer peripheral surface of the annular cutter, the annular cutter further comprises a blade motor (32) arranged on the supporting seat, the blade motor is meshed with the annular rack through a gear, one end of a kelp rope is connected with the retractor (9), the lantern ring is connected with the shaking mechanism (202), the shaking mechanism comprises a vertical cylinder (2021), an upright post (2022) arranged in the vertical cylinder, and a cam (2023) arranged in the vertical cylinder below the upright post; the cam is connected with a shaking motor (203) arranged on the vertical cylinder, the vertical column is connected with the inner side wall of the vertical cylinder in a sliding mode through a plurality of guide cross rods (20221), the upper end of the vertical column is connected with the lantern ring, and the controller (10) is electrically connected with the shaking motor, the coiler, the blade motor, the conveyor belt mechanism and the drying mechanism respectively.
2. The automatic harvesting device of the kelp according to claim 1, characterized in that the annular cutter comprises a first circular tube (33) and blades (34) arranged in the first circular tube and distributed along the circumference of the first circular tube, and the cutting edges of the blades are arranged in a counterclockwise direction; the front end of each blade is in clearance fit with the kelp rope; the clamping sleeve comprises a second circular tube (41) and a plurality of limiting pieces (42) arranged at intervals in the second circular tube, and the lower end of each limiting piece is in extrusion contact with the surface of the kelp rope; the cross-sectional area of each limiting piece in the direction from the kelp rope entering the clamping sleeve to the kelp rope leaving the clamping sleeve is gradually increased.
3. The automatic harvesting device of kelp according to claim 1, characterized in that the upper part of the inner peripheral surface of the lantern ring is provided with a plurality of semicircular protrusions (2011), and the outer side of the vertical cylinder with the upper end open is provided with an annular receiving box (204); the annular receiving box comprises a conical plate (2041), an annular flat plate (2042) connected with the lower end of the conical plate, and an annular vertical plate (2043) connected with the annular flat plate.
4. The automatic harvesting device of kelp according to claim 2, characterized in that the conveyor belt mechanism comprises a driving wheel (61), a driven wheel (62), a power motor (63) connected with the driving wheel, and an annular conveyor belt (64) arranged on the driving wheel and the driven wheel; the drying mechanism comprises a plurality of heating wires (71) arranged in the conveyor belt, a first gear (72) arranged on the conveyor belt, a second gear (73) meshed with the first gear, and a roller (74); each tooth socket of the first gear is provided with a sponge pad (721), the bottom of each tooth socket is provided with an opening (722), the opening is connected with a water storage cavity (723) in the middle of the first gear through a channel, and the water storage cavity is provided with a plurality of water outlet holes (7231); every tooth body of second gear all locates in recess (731), and the recess bottom is equipped with spring (732), every tooth body respectively with corresponding recess sliding connection, first gear and gyro wheel are connected with first motor (75) and second motor (76) respectively, are equipped with the clearance between first gear and second gear and the conveyer belt, gyro wheel and conveyer belt extrusion contact, motor power, first motor, second motor and each heater strip all are connected with the controller electricity.
5. The automatic harvesting device for kelp according to claim 1 or 2 or 3 or 4, wherein the guide hood comprises a front baffle (51) and a rear baffle (52) provided at both front and rear sides of the conveyor means, and lower portions of the front baffle and the rear baffle are inclined toward a front lower portion and a rear lower portion, respectively.
6. The method for automatically harvesting the kelp according to claim 4, which comprises the following steps:
(6-1) after the controller controls each heating wire to heat for T time, controlling the coiler, the conveyor belt mechanism, the drying mechanism, the blade motor and the shaking motor to work;
the coiler rolls up one end of the kelp rope, the shaking motor rotates to drive the cam to rotate, the cam drives the upright post to lift, the kelp rope firstly penetrates through the lantern ring, and the lantern ring drives the kelp rope to shake off water on the kelp;
then, the kelp rope enters a guide cover, and the guide cover enables the root of each kelp on the kelp rope to be aligned with the gap between a pair of adjacent limiting pieces;
(6-2) clamping the kelp rope by the sleeve and the clamping sleeve, controlling the blade motor to drive the annular cutter to rotate by the controller, cutting off kelp roots, and dropping the kelp onto the conveyor belt mechanism under the action of the gravity of the kelp;
and (6-3) moving the kelp on the conveyor belt mechanism, drying the kelp by the drying mechanism, and then separating the kelp from the conveyor belt to enter the storage box.
7. The method of an automatic harvesting device for kelp according to claim 6, wherein the upper part of the inner circumference of the collar is provided with a plurality of semicircular projections, and the outer side of the vertical cylinder with an open upper end is provided with an annular receiving box; the annular receiving box comprises a conical plate, an annular flat plate connected with the lower end of the conical plate and an annular vertical plate connected with the annular flat plate; the method is characterized by further comprising the following steps:
during the process that the kelp rope passes through the lantern ring, algae and garbage attached to the kelp rope are scraped off by the protrusions and fall into the annular receiving box along the conical plate.
8. The method of an automatic harvesting device for kelp as claimed in claim 6, wherein the conveyor belt mechanism comprises a driving wheel, a driven wheel, a power motor connected with the driving wheel, and an annular conveyor belt arranged on the driving wheel and the driven wheel; the drying mechanism comprises a plurality of heating wires arranged in the conveyor belt, a first gear arranged on the conveyor belt, a second gear meshed with the first gear, and rollers; a sponge cushion is arranged in each tooth socket of the first gear, an opening is formed in the bottom of each tooth socket and is connected with a water storage cavity in the middle of the first gear through a channel, and a plurality of water outlet holes are formed in the water storage cavity; each tooth body of the second gear is arranged in a groove, a spring is arranged at the bottom of the groove, each tooth body is in sliding connection with the corresponding groove, the first gear and the roller are connected with the first motor and the second motor respectively, gaps are formed among the first gear, the second gear and the conveyor belt, the roller is in extrusion contact with the conveyor belt, and the power motor, the first motor, the second motor and each heating wire are electrically connected with the controller; the method is characterized in that the step (6-3) is replaced by the following steps:
the first gear pulls the kelp, and each spongy cushion absorbs water on the kelp; the second gear extrudes water on each spongy cushion into the water storage cavity, and the water in the water storage cavity is discharged out of the conveyor belt from each water outlet hole;
the rollers extrude the kelp, the surface temperature of the conveyor belt reaches 50-70 ℃ through each heating wire, the conveyor belt heats the kelp, and the kelp is separated from the conveyor belt and enters the storage box after the moisture on the kelp is volatilized.
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| CN201910200653.7A CN109832009B (en) | 2019-03-17 | 2019-03-17 | Automatic kelp harvesting device and method |
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| CN201910200653.7A CN109832009B (en) | 2019-03-17 | 2019-03-17 | Automatic kelp harvesting device and method |
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| CN109832009B true CN109832009B (en) | 2020-11-17 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110463440B (en) * | 2019-09-25 | 2022-10-18 | 山东同其数字技术有限公司 | Kelp harvesting device |
| CN112293052B (en) * | 2020-11-04 | 2021-08-31 | 中国水产科学研究院渔业机械仪器研究所 | Long seedling rope kelp continuous stroking cutting and harvesting device and method |
| CN112715140B (en) * | 2020-12-28 | 2022-07-05 | 温州佳海食品有限公司 | Kelp is collected and is pressed from both sides seedling machine |
| CN116918563B (en) * | 2023-09-14 | 2023-11-24 | 福建亿达食品有限公司 | Kelp mechanized automatic harvesting device and harvesting method thereof |
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| JPH11346534A (en) * | 1998-06-08 | 1999-12-21 | Kugizaki:Kk | Small ship for picking laver |
| CN103069966A (en) * | 2011-10-25 | 2013-05-01 | 李德义 | Seaweed harvester device |
| CN204741829U (en) * | 2015-06-19 | 2015-11-11 | 温州科技职业学院 | Large -scale marine alga harvester |
| CN106628313A (en) * | 2017-01-11 | 2017-05-10 | 山东大学 | Bunching and cutting system of kelps after sun |
| CN108243941A (en) * | 2018-03-16 | 2018-07-06 | 郑成恩 | Kelp rope removable seedling equipment and its method of work |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11346534A (en) * | 1998-06-08 | 1999-12-21 | Kugizaki:Kk | Small ship for picking laver |
| CN103069966A (en) * | 2011-10-25 | 2013-05-01 | 李德义 | Seaweed harvester device |
| CN204741829U (en) * | 2015-06-19 | 2015-11-11 | 温州科技职业学院 | Large -scale marine alga harvester |
| CN106628313A (en) * | 2017-01-11 | 2017-05-10 | 山东大学 | Bunching and cutting system of kelps after sun |
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Effective date of registration: 20201102 Address after: 315171 No. 150, Jihuan Road, jishigang Town, Haishu District, Ningbo City, Zhejiang Province Applicant after: Bao Lili Address before: Hangzhou City, Zhejiang Province, Jianggan District Taiping gate 310020 straight Street No. 260 new Ginza room 1203 Applicant before: HANGZHOU LINDI DERUI TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230403 Address after: Xian Xiang Zhen Xi Yan Cun, Xiangshan County, Ningbo City, Zhejiang Province, 315701 Patentee after: Ningbo Yonggang aquatic Seedling Technology Co.,Ltd. Address before: No. 150, Jihuan Road, Jishigang Town, Haishu District, Ningbo City, Zhejiang Province 315171 Patentee before: Bao Lili |