CN110447382B - Lotus pole reaps collection device - Google Patents
Lotus pole reaps collection device Download PDFInfo
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- CN110447382B CN110447382B CN201910778396.5A CN201910778396A CN110447382B CN 110447382 B CN110447382 B CN 110447382B CN 201910778396 A CN201910778396 A CN 201910778396A CN 110447382 B CN110447382 B CN 110447382B
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- collecting tank
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- lotus
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
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Abstract
The invention discloses a lotus pole harvesting and collecting device, which comprises a ship body and a harvesting device connected with the ship body; the harvesting device comprises an annular detachable collecting tank, a rotary auxiliary collecting device, a shock absorption device, a gear transmission lifting device and a cutting blade set; the annular detachable collecting tank is connected with the ship body through a gear transmission lifting device; the upper end and the lower end of the front part of the annular detachable collecting tank are respectively provided with a rotary auxiliary collecting device; the shock absorption device is arranged above the gear of the gear transmission lifting device and connected with the lifting arm; a pulley is arranged above the lifting arm; the pulley is provided with a steel wire used for connecting the ship body and the annular detachable collecting tank; one end of the steel wire is connected with a rocker arranged on the ship body, and the other end of the steel wire is fixedly connected with the annular detachable collecting tank. The device greatly improves the efficiency and the safety of manually cleaning and collecting withered lotus stems, and relieves the problem of organic matter pollution caused by inconvenient harvesting and leading to the lotus stems in the lotus planting water body to a certain extent.
Description
Technical Field
The invention relates to a lotus stem harvesting and collecting device, and belongs to the field of water area environment-friendly mechanical design.
Background
In recent years, aquatic plants such as lotus flowers are often grown in water bodies such as lakes and parks. The lotus is held in summer and lotus seeds are withered in autumn. In winter, withered lotus stems are soaked in water for a long time, and if the lotus stems are not cleaned in time, the aesthetic feeling is influenced, and organic matters in the water are increased to cause pollution. At present, the lotus stems in water lakes in many regions are cleaned mainly by a manual fishing mode, and the operation mode has the advantages of high working strength, high danger coefficient and low efficiency. Although some related mechanical devices have been developed, most of them have been examined to have undesirable harvesting effect and expensive production cost.
Based on the problems, the invention provides the efficient lotus rod harvesting device which is easy to operate, and the problem of low efficiency of manual salvage danger coefficient is effectively solved.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a lotus stem harvesting and collecting device, aiming at cleaning withered and rotten lotus in water, protecting the water quality of lotus culture water bodies such as parks and lakes and improving the attractiveness of the water area. In order to achieve the purpose, the invention adopts the technical scheme that: a lotus pole harvesting and collecting device comprises a ship body and a harvesting device connected with the ship body; the harvesting device comprises an annular detachable collecting tank, a rotary auxiliary collecting device, a cushioning device, a gear transmission lifting device and a cutting blade set;
the annular detachable collecting tank is connected with the ship body through a gear transmission lifting device; the upper end and the lower end of the front part of the annular detachable collecting tank are respectively provided with a rotary auxiliary collecting device; the shock absorption device is arranged above the gear of the gear transmission lifting device and connected with the lifting arm; a pulley is arranged above the lifting arm; the pulley is provided with a steel wire used for connecting the ship body and the annular detachable collecting tank;
the annular detachable collecting tank comprises a triangular filter screen arranged at the bottom and integrated arc-shaped filter plates vertically arranged on two side edges of the filter screen; a row of gear meshing teeth from top to bottom are vertically arranged at the center of the arc-shaped filter plate; the gear meshing teeth are meshed with a gear on the gear transmission lifting device; a plurality of reel rakes are arranged on the inner side surface of the arc-shaped filter plate from top to bottom; a cutting blade group for cutting the lotus rod is arranged at the front end of the bottom of the annular detachable collecting tank;
the rotary auxiliary collecting device is a cylinder with a regular hexagon side edge, the cylinder is transversely arranged and is connected with the end of an arc-shaped filter plate on the annular detachable collecting tank through two ends of a central shaft of the cylinder; six end points of two side ends of the rotary auxiliary collecting device are respectively connected with a long-strip-shaped metal bar;
the gear transmission lifting device comprises a row of gear meshing teeth from top to bottom, a lifting arm and a gear arranged below the lifting arm, wherein the gear meshing teeth are vertically arranged at the center of the arc-shaped filter plate;
the shock absorption device comprises a shock absorption spring arranged on the lifting arm;
bearings protrude from the side surfaces of the gear and the pulley; a belt is connected between the upper bearing and the lower bearing; and one end of the bearing positioned at one side of the pulley is provided with a handle for the bearing to move.
Furthermore, the front end of the bottom filter screen of the annular detachable collecting tank has an inclination angle of 15 degrees.
Furthermore, the annular detachable collecting tank is internally provided with three layers of reel rakes, and each layer is uniformly provided with 4 reel rakes.
Furthermore, the rotary auxiliary collecting devices are two in number and are respectively arranged in the joints of the upper end and the lower end of the arc-shaped filter plate on the annular detachable collecting tank.
Furthermore, the filter screen is made of nylon.
Furthermore, the lifting arm is made of aluminum alloy.
Furthermore, the cutting blade group is formed by combining a plurality of rotatable blades side by side.
Furthermore, six end points of two side surfaces of the rotary auxiliary collecting device 4 are respectively connected with a metal rod 4-2 with the length of 10cm, the metal rod 4-2 of the upper rotary device is vertically installed downwards, and the metal rod 4-2 of the lower rotary auxiliary collecting device 4 is vertically installed upwards.
The invention has the beneficial effects that: the device reaps efficiently, and factor of safety is high, changes the collecting vat in good time and has saved a large amount of manpowers, material resources. The collecting efficiency is high, and the collecting vat can be dismantled, conveniently changes the content, but cyclic utilization. On the other hand, by suitably tilting the collecting trough upwards, it can be ensured that the lotus-stem does not fall off. The lotus rod can be ensured to accurately enter the collecting tank by utilizing the upper and lower rotary collecting auxiliary rollers which rotate in opposite directions. The collected lotus stems can be immediately placed on the ship, and the collected lotus stems are convenient to clean. The operation is simple and convenient, the whole device can be arranged on a small ship, and an operator only needs to control the height of the gear lifting control device on the ship through a rocker. Impact resistance, and the shock absorption spring on the gear transmission arm greatly improves the impact resistance of the whole device.
Drawings
FIG. 1 is a schematic view of the harvesting apparatus of the present invention;
FIG. 2 is a schematic side view of the apparatus of the present invention;
FIG. 3 is a schematic view of an annular detachable collecting tank according to the present invention;
fig. 4 is a schematic view of the overall structure of the present invention.
In the figure: 1. the device comprises a boat body, 2 parts of a harvesting device, 3 parts of an annular detachable collecting tank, 3-1 parts of a filter screen, 3-2 parts of an arc-shaped filter plate, 3-3 parts of a reel rake, 4 parts of a rotary auxiliary collecting device, 4-1 parts of a cylinder central shaft, 4-2 parts of a metal rod, 5 parts of a shock absorption device, 5-1 parts of a shock absorption spring, 6 parts of a gear transmission lifting device, 6-1 parts of gear meshing teeth, 6-2 parts of a gear, 7 parts of a lifting arm, 8 parts of a pulley, 8-1 parts of a bearing, 8-2 parts of a belt, 9 parts of a steel wire, 10 parts of a cutting blade set, 11 parts of a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 1, the lotus pole harvesting and collecting device comprises a ship body 1 and a harvesting device 2 connected with the ship body 1; the harvesting device 2 comprises an annular detachable collecting tank 3, a rotary auxiliary collecting device 4, a cushioning device 5, a gear transmission lifting device 6 and a cutting blade group 10;
as shown in fig. 3, the annular detachable collecting tank 3 is connected with the ship body 1 through a gear transmission lifting device 6; the upper end and the lower end of the front part of the annular detachable collecting tank 3 are respectively provided with a rotary auxiliary collecting device 4; the shock absorption device 5 is arranged above the gear 6-2 of the gear transmission lifting device 6 and is connected with a lifting arm 7; a pulley 8 is arranged above the lifting arm 7; the pulley 8 is provided with a steel wire 9 for connecting the ship body 1 and the annular detachable collecting tank 3;
the annular detachable collecting tank 3 comprises a triangular filter screen 3-1 arranged at the bottom and integrated arc-shaped filter plates 3-2 vertically arranged at two side edges of the filter screen 3-1; a row of gear meshing teeth 6-1 from top to bottom are vertically arranged at the center of the arc-shaped filter plate 3-2; the gear meshing teeth 6-1 are meshed with a gear 6-2 on the gear transmission lifting device 6; a plurality of reel rakes 3-3 are arranged on the inner side surface of the arc-shaped filter plate 3-2 from top to bottom; a cutting blade group 10 for cutting the lotus rod is arranged at the front end of the bottom of the annular detachable collecting tank 3;
the rotary auxiliary collecting device 4 is a cylinder with a regular hexagon side edge, the cylinder is transversely arranged and is connected with the end of an arc-shaped filter plate 3-2 on the annular detachable collecting tank 3 through two ends of a cylinder central shaft 4-1; six end points of two side ends of the rotary auxiliary collecting device 4 are respectively connected with a long-strip-shaped metal bar 4-2;
the gear transmission lifting device 6 comprises a row of gear meshing teeth 6-1 from top to bottom, a lifting arm 7 and a gear 6-2 arranged below the lifting arm 7, wherein the gear meshing teeth 6-1 are vertically arranged at the center of the arc-shaped filter plate 3-2; the gear transmission lifting device 6 is composed of a gear 6-2 and a row of gear meshing teeth 6-1 arranged behind the annular detachable collecting groove 3.
The cushioning device 5 comprises a cushioning spring 5-1 arranged on a lifting arm 7, the cushioning device 5 is composed of the cushioning spring 5-1 and has the function of giving certain toughness to the whole device, and when an obstacle touches the harvesting device 2 underwater, the device can reduce the damage to the harvesting device caused by impact by virtue of the cushioning effect of the cushioning spring 5-1. The shock absorption spring 5-1 is arranged on a lifting arm 7 on the gear transmission lifting device 6 and is used for connecting the upper part and the lower part of the shock absorption spring.
The front end of a bottom filter screen 3-1 of the annular detachable collecting tank 3 is inclined at an angle of 15 degrees, the bottom of the collecting tank is slightly inclined upwards at an angle of 15 degrees, and a reel rake is further arranged in the middle of the tank to prevent the collected lotus rod from falling.
Bearings 8-1 protrude from the side surfaces of the gear 6-2 and the pulley 8; a belt 8-2 is connected between the upper bearing 8-1 and the lower bearing 8-1; one end of the bearing 8-1 positioned at one side of the pulley 8 is provided with a handle 11 for the movement of the bearing 8-1. The upper end of the gear transmission device of the handle 11, the side surface of the bearing 8-1 at the upper end and the lower end of the device is protruded, and is connected with a belt 8-2 (similar to a caterpillar band connected with an engine and a rear wheel of an agricultural tractor), the handle 11 is connected with the bearing 8-1 at the upper part, the handle 11 can be rotated to drive the bearing to rotate, and then the bearing and the gear at the lower part of the device can be rotated through the belt. The gear transmission controls the lifting of the cutting device 2, and the lower gear 6-2 is meshed with the gear 6-2 on the cutting device 2, so that the position of the cutting device is controlled.
The annular detachable collecting tank 3 is internally provided with three layers of reel rakes 3-3, and each layer is uniformly provided with 4 reel rakes 3-3.
The two rotary auxiliary collecting devices 4 are respectively arranged in the joints of the upper end and the lower end of the arc-shaped filter plate 3-2 on the annular detachable collecting tank 3, and the upper rotary collecting device and the lower rotary collecting device rotate anticlockwise and clockwise respectively to ensure that the harvested lotus stems enter the annular detachable collecting tank 3 behind the blades.
The filter screen 3-1 is made of nylon and is good in quality, and the screen is not easy to be cut.
The lifting arm 7 is made of aluminum alloy materials, is hard in texture and is not easy to damage.
The invention provides a lotus harvesting and collecting device capable of realizing sustainable circulation and high efficiency, which has the functions of harvesting, collecting and recycling. The cutting blade group has a cutting coverage length of 1.2m, and the cutter head slightly tilts upwards by 15 degrees. The height of the whole annular detachable collecting groove 3 is 2m, and the longitudinal moving range of the whole harvesting device 2 can reach 3m by matching with a gear transmission lifting device 6. The gear transmission lifting device 6 consists of a rocker, a pulley 8, a lifting arm 7, a gear 6-2 and gear meshing teeth 6-1 fixed behind the arc-shaped filter plate. The outer diameter of the gear 6-2 is 50cm, the inner diameter is 30cm, the diameter of the bearing is 5cm, the width of the lifting arm 7 is 15cm, the height of the part of the lifting arm 7 at the upper part of the cushioning spring 5-1 is 90cm, and the height of the lower part of the cushioning spring 5-1 is 75 cm. The device can be installed in the place ahead of hull 1, and the staff is at the shipboard controlling means depth of entry, and along with the boat gos forward, the lotus pole is reaped, and rotatory supplementary collection device 4 can be sent into cyclic annular detachable collecting vat 3 with the lotus pole of reaping in, rotary device fixes on the end of the arc filter plate 3-2 of both sides, and the width is 1.1m, and the length of side angle hexagon is 20cm, drives rotatoryly by waterproof battery. Six end points of two side faces of the rotary auxiliary collecting device 4 are respectively connected with a metal rod 4-2 with the length of 10cm, the metal rod 4-2 of the upper rotary device is vertically installed downwards, the metal rod 4-2 of the lower rotary auxiliary collecting device 4 is vertically installed upwards, a lotus rod can be rolled into the annular detachable collecting tank 3 during rotation, and the collecting efficiency can be effectively improved. The annular detachable collecting tank 3 is internally provided with a detachable filter screen 3-1 made of nylon material and is permeable to water, the annular detachable collecting tank 3 is 2m high, and the widest part is 1 m. The annular detachable collecting tank 3 is formed by splicing two arc-shaped hollowed arc-shaped filter plates 3-2, and the width of the annular detachable collecting tank is gradually reduced towards the collecting tank by a cutting blade group 10. After the annular detachable collecting groove 3 is fully collected, workers can transfer the lotus rod to a ship by replacing the filter screen 3-1 of the nylon in the groove, and the operation is convenient and fast. When the underwater terrain is uneven and a barrier touches the arc-shaped filter plate 3-2, the cushioning spring 5-1 arranged on the lifting arm 7 plays a role, and the cushioning spring 5-1 with the original length of 15cm can be properly compressed, so that the collision force between the device and the barrier is reduced, and the device is protected. Can provide solar panel in the whole device on the boat, the waterproof battery who is connected with solar panel arranges in rotatory supplementary collection device 4 on, and then drives rotatory supplementary collection device 4 corotation and contrarotation through control to go back the ridge and collect, like the figure, single cutting blade is formed by the combination of three arc blade, has the aperture in the middle of the cutting knife, can be used for connecting rotary motor, makes it drive the blade rotatory, and the motor is driven by solar cell. The rotation of the auxiliary rotating collecting device 4 can drive the bearings to rotate through the solar cells, and the two ends of each bearing are connected with the hexagon. The principle is similar to an electric fan, and a motor drives fan blades to rotate.
The harvesting machine is high in harvesting efficiency and safety coefficient, and a large amount of manpower and material resources are saved by timely replacing the collecting tank. The collecting efficiency is high, and cyclic annular collecting vat 3 can be dismantled, conveniently changes the content, but cyclic utilization. On the other hand, the lotus rod can not fall off by properly inclining the filter screen 3-1 at the bottom of the annular detachable collecting tank 3 upwards. By using the two rotary collecting auxiliary devices 4 which rotate in opposite directions, the lotus rod can be ensured to accurately enter the annular detachable collecting tank 3. The collected lotus stems can be immediately placed on the ship, and the collected lotus stems are convenient to clean. The operation is simple, the whole device can be arranged on a small ship, and an operator only needs to control the height of the gear transmission lifting device 6 on the ship through a rocker arranged on the ship.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. A lotus pole harvesting and collecting device comprises a ship body (1) and is characterized by also comprising a harvesting device (2) connected with the ship body (1); the harvesting device (2) comprises an annular detachable collecting tank (3), a rotary auxiliary collecting device (4), a cushioning device (5), a gear transmission lifting device (6) and a cutting blade group (10);
the annular detachable collecting tank (3) is connected with the ship body (1) through a gear transmission lifting device (6); the upper end and the lower end of the front part of the annular detachable collecting tank (3) are respectively provided with a rotary auxiliary collecting device (4); the shock absorption device (5) is arranged above the gear (6-2) of the gear transmission lifting device (6) and is connected with the lifting arm (7); a pulley (8) is arranged above the lifting arm (7); the pulley (8) is provided with a steel wire (9) used for connecting the ship body (1) and the annular detachable collecting tank (3); one end of the steel wire (9) is connected with a rocker arranged on the ship body (1), and the other end of the steel wire is fixedly connected with the annular detachable collecting tank (3);
the annular detachable collecting tank (3) comprises a triangular filter screen (3-1) arranged at the bottom and integrated arc-shaped filter plates (3-2) vertically arranged at two side edges of the filter screen (3-1); a row of gear meshing teeth (6-1) from top to bottom are vertically arranged at the center of the arc-shaped filter plate (3-2); the gear meshing teeth (6-1) are meshed with a gear (6-2) on the gear transmission lifting device (6); a plurality of reel rakes (3-3) are arranged on the inner side surface of the arc-shaped filter plate (3-2) from top to bottom; a cutting blade group (10) for cutting the lotus rod is arranged at the front end of the bottom of the annular detachable collecting tank (3);
the rotary auxiliary collecting device (4) is a cylinder with one side edge in a regular hexagon shape, the cylinder is transversely arranged and is connected with the end of an arc-shaped filter plate (3-2) on the annular detachable collecting tank (3) through two ends of a cylinder central shaft (4-1); six end points of two side ends of the rotary auxiliary collecting device (4) are respectively connected with a long strip-shaped metal bar (4-2);
the gear transmission lifting device (6) comprises a row of gear meshing teeth (6-1) from top to bottom, a lifting arm (7) and a gear (6-2) arranged below the lifting arm (7), wherein the gear meshing teeth are vertically arranged at the center of the arc-shaped filter plate (3-2);
the shock absorption device (5) comprises a shock absorption spring (5-1) arranged on the lifting arm (7);
bearings (8-1) are protruded from the side surfaces of the gear (6-2) and the pulley (8); a belt (8-2) is connected between the upper bearing (8-1) and the lower bearing (8-1); one end of the bearing (8-1) positioned at one side of the pulley (8) is provided with a handle (11) for the movement of the bearing (8-1);
the two auxiliary rotary collecting devices (4) are respectively arranged in the joints of the upper end and the lower end of the arc-shaped filter plate (3-2) on the annular detachable collecting tank (3), and the rotating directions of the two auxiliary rotary collecting devices (4) are opposite;
the front end of a filter screen (3-1) at the bottom of the annular detachable collecting tank (3) is inclined at an angle of 15 degrees;
six end points of two side surfaces of the rotary auxiliary collecting device (4) are respectively connected with a metal rod (4-2) with the length of 10cm, the metal rod (4-2) of the upper rotary device is vertically installed downwards, and the metal rod (4-2) of the lower rotary auxiliary collecting device (4) is vertically installed upwards.
2. The lotus pole harvesting and collecting device according to claim 1, wherein the annular detachable collecting tank (3) is internally provided with three layers of the rakes (3-3), and each layer is uniformly provided with 4 rakes (3-3).
3. The lotus rod harvesting and collecting device according to claim 1, wherein the filter screen (3-1) is made of nylon.
4. The lotus rod harvesting and collecting device according to claim 1, wherein the lifting arm (7) is made of aluminum alloy.
5. The lotus rod harvesting collector of claim 1, wherein the cutting blade assembly (10) is formed by a plurality of rotatable blades assembled side by side.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910778396.5A CN110447382B (en) | 2019-08-22 | 2019-08-22 | Lotus pole reaps collection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910778396.5A CN110447382B (en) | 2019-08-22 | 2019-08-22 | Lotus pole reaps collection device |
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| CN110447382A CN110447382A (en) | 2019-11-15 |
| CN110447382B true CN110447382B (en) | 2022-03-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110692351B (en) * | 2019-11-25 | 2020-08-14 | 重庆市开州区十里竹溪农业开发有限公司 | Lotus picking device |
| CN112430852B (en) * | 2020-11-30 | 2021-12-21 | 艾百合纺织科技(安徽)有限公司 | Natural fiber silk preparing and spinning system |
| CN112430850B (en) * | 2020-11-30 | 2021-12-21 | 艾百合纺织科技(安徽)有限公司 | Method for producing spinning from natural fibre |
| CN112301490B (en) * | 2020-11-30 | 2021-12-03 | 艾百合纺织科技(安徽)有限公司 | Natural fiber gathering equipment |
| CN112522793B (en) * | 2020-11-30 | 2021-12-03 | 艾百合纺织科技(安徽)有限公司 | Fiber raw material traction equipment |
| CN112430851B (en) * | 2020-11-30 | 2021-12-17 | 艾百合纺织科技(安徽)有限公司 | Natural fiber spinning equipment |
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| MX9601548A (en) * | 1996-04-25 | 1997-10-31 | Lw Promotora S A De C V | Process for confining, harvesting and extracting lily and aquatic underbrush, machinery therefor and embodiments thereof. |
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