CN115067489B - Drag-type kelp drying system and feed kelp drying method - Google Patents
Drag-type kelp drying system and feed kelp drying method Download PDFInfo
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- CN115067489B CN115067489B CN202210757917.0A CN202210757917A CN115067489B CN 115067489 B CN115067489 B CN 115067489B CN 202210757917 A CN202210757917 A CN 202210757917A CN 115067489 B CN115067489 B CN 115067489B
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
- A23L17/60—Edible seaweed
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Drying Of Solid Materials (AREA)
- Edible Seaweed (AREA)
Abstract
The invention discloses a drag-type kelp drying system and a kelp drying method, wherein the system is used for airing kelp, and comprises the following steps: the tedding area is strip-shaped, and the two ends of the tedding area are respectively provided with a warehouse and a kelp hanging platform; the two steel wire ropes are parallel to each other and are respectively arranged at two side edges of the tedding area; the end parts of the steel wire ropes are provided with winches driven by synchronous speed reducing motors; a plurality of ropes, two ends of which are respectively connected with the two steel wire ropes; the ropes are mutually parallel and distributed at equal intervals; a plurality of hooking components for hooking kelp seedling ropes are arranged on the ropes at intervals; the control module is respectively connected with each synchronous speed reduction motor; and the synchronous speed reducing motors are used for controlling the synchronous speed reducing motors to drive the corresponding winches to retract and retract the steel wire ropes so that the ropes translate in the tedding area. According to the system, the electric winch drags the steel wire rope to drag the rope carrying the seedling rope to translate, so that automatic tedding and automatic bin collection of kelp are realized, and a large amount of manpower consumption is saved.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a dragging type kelp drying system and a kelp drying method.
Background
The kelp is used as abalone and sea urchin feed, fresh kelp is required to be dried and cut into pieces, the traditional kelp drying is mainly performed on artificial sandy beach, the labor capacity is high, and the drying speed can be increased only by continuously swinging and turning over; while natural hanging and drying and hot air drying ensure the quality of the kelp, the dry quantity produced in one day is less. The hot air drying heat energy utilization rate is low, the energy consumption is higher, and the natural hanging drying efficiency is very low.
Disclosure of Invention
The invention aims to provide a dragging type kelp drying system and a kelp drying method for feed, which are used for drying kelp by fully utilizing solar energy and sandstone heat accumulation according to the defects of the prior art.
The invention is realized by the following technical scheme:
a drag-and-drop kelp drying system for airing kelp feed, comprising:
the tedding area is strip-shaped, and the two ends of the tedding area are respectively provided with a warehouse and a kelp hanging platform;
the two steel wire ropes are parallel to each other and are respectively arranged at two side edges of the tedding area; the end parts of the steel wire ropes are provided with winches driven by synchronous speed reducing motors;
a plurality of ropes, two ends of which are respectively connected with the two steel wire ropes; the ropes are mutually parallel and distributed at equal intervals; a plurality of hooking assemblies for hooking kelp seedling ropes are arranged on the ropes at intervals;
the control module is respectively connected with each synchronous speed reduction motor; and the synchronous speed reducing motors are used for controlling the synchronous speed reducing motors to drive the corresponding winches to retract and release the steel wire ropes so that the ropes translate in the tedding area.
The invention further improves that: a left limit sensor and a right limit sensor are respectively arranged at positions, close to two ends of the tedding area, on one side of the tedding area; the left limit sensor is adjacent to the warehouse, and the right limit sensor is adjacent to the kelp hanging platform; and triggering the corresponding limit sensor when the rope translates to pass through the left limit sensor or the right limit sensor.
The invention further improves that: the distance between the adjacent ropes is larger than the length of the kelp on the kelp seedling rope.
The invention further improves that: the control module is connected with an illuminance sensor, a wind speed sensor, a temperature sensor, a humidity sensor and a wireless receiver.
The invention further improves that: the length of the rope is 2 m-5 m.
The invention further improves that: the ground surface material of the tedding area comprises one or more of sand, broken stone and stone plates.
The invention also comprises a method for drying the kelp feed, which is implemented by adopting the dragging type kelp drying system and comprises the following steps:
s1, a kelp mounting process: intermittently dragging the steel wire rope to the direction of the warehouse under the cooperation of each winch; in the process, two winches adjacent to the kelp hanging platform release ropes one by one, an operator fixes the seedling rope on the ropes, and the root of the kelp is attached to the seedling rope; along with the release of the steel wire rope, the rope on which the seedling rope is mounted translates to the direction of the warehouse, and drags the kelp paved in the tedding area to move synchronously;
s2, dragging and tedding: turning over the kelp after the kelp is dried for a preset time; if the root of each kelp faces the direction of the warehouse, the steel wire ropes are wound and unwound by the winches, so that each rope translates towards the direction of the kelp hanging platform until the kelp paved in the tedding area is turned over; if the root of each kelp faces the direction of the kelp hanging platform, the steel wire ropes are wound and unwound by each winch, so that each rope translates towards the direction of the warehouse until the kelp is turned over;
s3, a kelp warehouse collecting process: intermittently dragging the steel wire rope to the direction of the warehouse under the cooperation of each winch; in the process, an operator removes the seedling rope from the rope adjacent to the warehouse and stores the seedling rope in the warehouse.
The invention further improves that: in the process of fixing the seedling rope on the rope, the seedling rope attached with the kelp is attached to the rope, and the seedling rope is fixed by utilizing each hooking component on the rope.
The invention has the advantages that: the electric winch drags the steel wire rope to drag the rope carrying the seedling rope to translate, thereby realizing automatic tedding and automatic bin collection of kelp and saving a great deal of manpower consumption. In the airing process, the overturning can be automatically realized. The tedding mode can fully utilize wind energy and solar energy; in addition, the sand in the tedding area can absorb a large amount of solar energy and maintain a high temperature; the heat can accelerate the drying speed of the kelp.
Drawings
FIGS. 1 and 2 are top views of a drag-and-drop kelp drying system during kelp mounting;
FIG. 3 is a top view of a drag-and-drop kelp drying system during a kelp tedding process;
FIGS. 4 and 5 are top views of a drag-and-drop kelp drying system during the process of collecting kelp;
FIG. 6 is a flow chart of the operation of the drag-and-drop kelp drying system.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example in conjunction with the following drawings, to facilitate understanding by those skilled in the art:
examples: as shown in fig. 1 and 2, the embodiment of the invention comprises a drag-type kelp drying system for airing kelp, which is mainly used for feeding abalone, sea urchin and other organisms, and the quality influence (particularly the sand content) of the dried kelp can be not considered. Therefore, the invention uses the characteristics of high heat accumulation and high temperature of the ground sand and stone to accelerate the kelp drying speed. The drag-and-drop kelp drying system of this embodiment specifically includes:
the strip-shaped tedding area is provided with a warehouse 16 and a kelp hanging platform 17 at two ends respectively; the ground surface material of the tedding area comprises one or more of sand, broken stone and stone plates, and the materials have good heat storage performance and can store a large amount of heat energy after being irradiated by the sun. The tedding area can be selected from flat areas such as beach, beach and the like at the sea.
Two mutually parallel steel wire ropes 4 are respectively arranged at two sides of the tedding area. The end of each wire rope 4 is provided with a winch 2 driven by a synchronous gear motor 1. In this embodiment, each winch 2 operates synchronously (in the drawing, the synchronous gear motors corresponding to two winches adjacent to the warehouse are not shown). The winch 2 is used for winding and unwinding a wire rope 4.
Two ends of the ropes 3 are respectively connected with two steel wire ropes 4. The ropes 3 are parallel to each other and equally spaced. A plurality of hooking components 5 for hooking kelp seedling ropes 6 are arranged on the ropes 3 at intervals. The distance between the adjacent ropes 3 is larger than the length of the kelp on the kelp seedling rope 6 so as to avoid overlapping of the kelp spread in the tedding area. The length of the rope 3 is chosen to be 1 to 2 times the length of the seedling rope 6, so that the rope 3 usually takes a length of 2.3m or 4.6 m. The distance between the two steel wire ropes 4 is matched with the length of the rope 3 so as to ensure that the rope 3 is in a straightened state. The hooking component 5 may be a commercially available latch.
The control module 13 is respectively connected with each synchronous speed reduction motor 1; for controlling each synchronous gear motor 1 to drive the corresponding winch 2 to retract and retract the steel wire rope so as to translate the rope 3 in the tedding area. In this embodiment, the control module 13 is an electric cabinet, and a controller and a motor driver are disposed inside the electric cabinet. The controller can adopt an industrial personal computer or a PLC.
A left limit sensor 14 and a right limit sensor 15 are respectively arranged at the positions, close to the two ends of the tedding area, on one side of the tedding area. The left limit sensor 14 is adjacent to the warehouse 16, and the right limit sensor 15 is adjacent to the kelp hanging platform 17. The corresponding limit sensor is triggered when the rope 3 translates past the left limit sensor 14 or the right limit sensor 15. The control module 13 is connected with the left limit sensor 14 and the right limit sensor 15, and the two sensors are matched with each other to detect the position of the rope 3, so that the rope 3 can be automatically released or recovered.
The recovery of the rope 3 means: after the wire rope 4 connected to the end of the rope 3 is wound by the winches 2, both ends of the rope 3 are also wound by the two winches 2, respectively; the release process of the rope 3 is the reverse of the recovery process.
The control module 13 is connected with the illuminance sensor 8, the wind speed sensor 9, the temperature sensor 10, the humidity sensor 11 and the wireless receiver 12. According to the above sensors, the control module 13 can detect the airing environment of the kelp to determine the turnover period of the kelp. In the embodiment, when the light intensity is higher than 8000lux and the wind speed is higher than 2m/s in one time period, the airing is kept for 2 hours, and then the motor rotates to turn over the kelp. If a time period is less than 8000lux or the wind speed is less than 2m/s, the airing is kept for 4 hours, and then the motor rotates to turn over the kelp. The kelp water content is not high in the later period of airing, so that dragging frequency can be reduced, and the kelp damage rate is ensured.
As shown in fig. 6, the embodiment of the invention further comprises a method for drying kelp as a feed, which is implemented by the drag-and-drop kelp drying system, and comprises the following steps:
s1, a kelp mounting process: as shown in fig. 1 and 2, the wire rope 4 is intermittently dragged to the direction of the warehouse 16 under the cooperation of each winch 2; in the process, two winches adjacent to the kelp platform 17 release the steel wire ropes 4 one by one and release the ropes 3 one by one, an operator fixes the seedling ropes 6 on the ropes 3, and the roots of the kelp 7 are attached to the seedling ropes 6; along with the release of the steel wire rope 4, the rope 3 on which the seedling rope 6 is mounted translates to the direction of the warehouse 16, and drags the kelp spread in the spreading area to move synchronously.
S2, dragging and tedding: as shown in fig. 3, when the kelp is dried for a predetermined time, it is turned over; if the root of each kelp faces the direction of the warehouse 16, the steel wire ropes 4 are wound and unwound by the winches 2, so that each rope 3 translates towards the kelp hanging platform 17 until the kelp paved in the tedding area is turned over; if the root of each kelp faces the direction of the kelp hanging platform 17, the steel wire ropes 4 are wound and unwound by the winch 2, so that each rope 3 translates towards the direction of the warehouse 16 until the kelp is turned over;
s3, a kelp warehouse collecting process: as shown in fig. 4 and 5, the wire rope 4 is intermittently dragged to the direction of the warehouse 16 under the cooperation of each winch 2; in the process, the operator removes the seedling rope 6 on the rope 3 adjacent to the warehouse 16 and stores it in the warehouse 16.
In this embodiment, in the process of fixing the seed rope 6 to the rope 3, the seed rope 6 to which the kelp is attached to the rope 3, and the seed rope 6 is fixed by the respective hooking members 5 on the rope 3. The process of removing the seed string 6 from the string 3 in step S3 is similar.
The fixing of the seed rope 6 to the rope 3 in step S1 and the removal of the seed rope 6 in step S3 are performed with the respective winches 2 stopped. The stopping and starting of each winch 2 can be manually controlled by a wireless remote controller matched with a wireless receiver 12, and can also be automatically detected by a control module 13 matched with a left limit sensor 14 and a right limit sensor 15. Whether automatic or manual, each winch 2 is intermittently rotated in step S1 and step S3.
For example, in step S1, the control module 13 detects, by means of the right limit sensor 15, whether the rope 3 released by the winch 2 is translated into position; in step S3, whether the rope 3 to which the seedling rope 6 is fixed reaches or not is detected by the left limit sensor 14.
In the embodiment, the electric winch 2 drags the steel wire rope 4 to drag the rope carrying the seedling rope 6 to translate, so that the automatic tedding and automatic bin collection of the kelp are realized, and a large amount of manpower consumption is saved. In the airing process, the overturning can be automatically realized.
The tedding mode can fully utilize wind energy and solar energy; in addition, the sand in the tedding area can absorb a large amount of solar energy and maintain a high temperature; the heat can accelerate the drying speed of the kelp.
The above embodiments of the present invention do not limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. A drag-and-drop kelp drying system for airing kelp feed, comprising:
the tedding area is strip-shaped, and two ends of the tedding area are respectively provided with a warehouse (16) and a kelp hanging platform (17);
two steel wire ropes (4) which are mutually parallel are respectively arranged at two side edges of the tedding area; the end parts of the steel wire ropes (4) are provided with winches (2) driven by synchronous gear motors (1);
a plurality of ropes (3), two ends of which are respectively connected with two steel wire ropes (4); the ropes (3) are mutually parallel and distributed at equal intervals; a plurality of hooking assemblies (5) for hooking kelp seedling ropes (6) are arranged on the ropes (3) at intervals;
the control module (13) is respectively connected with each synchronous speed reduction motor (1); and the synchronous speed reducing motors (1) are used for controlling the corresponding winches (2) to retract and release the steel wire ropes so as to enable the ropes (3) to translate in the tedding area.
2. A drag-and-drop kelp drying system according to claim 1, characterized in that: a left limit sensor (14) and a right limit sensor (15) are respectively arranged at positions, close to two ends of the tedding area, on one side of the tedding area; the left limit sensor (14) is adjacent to the warehouse (16), and the right limit sensor (15) is adjacent to the kelp hanging platform (17); when the rope (3) translates past the left limit sensor (14) or the right limit sensor (15), the corresponding limit sensor is triggered.
3. A drag-and-drop kelp drying system according to claim 1, characterized in that: the distance between the adjacent ropes (3) is larger than the length of the kelp on the kelp seedling rope (6).
4. A drag-and-drop kelp drying system according to claim 1, characterized in that: the control module (13) is connected with an illuminance sensor (8), a wind speed sensor (9), a temperature sensor (10), a humidity sensor (11) and a wireless receiver (12).
5. A drag-and-drop kelp drying system according to claim 1, characterized in that: the length of the rope (3) is 2 m-5 m.
6. A drag-and-drop kelp drying system according to claim 1, characterized in that: the ground surface material of the tedding area comprises one or more of sand, broken stone and stone plates.
7. A method for drying kelp feed using a drag-and-drop kelp drying system according to any one of claims 1 to 6, comprising the steps of:
s1, a kelp mounting process: intermittently dragging the steel wire rope (4) to the direction of the warehouse (16) under the cooperation of the winches (2); in the process, two winches adjacent to the kelp hanging platform (17) release the ropes (3) one by one, an operator fixes the seedling ropes (6) on the ropes (3), and the roots of the kelp are attached to the seedling ropes (6); along with the release of the steel wire rope (4), the rope (3) on which the seedling rope (6) is mounted translates to the direction of the warehouse (16) and drags the kelp paved in the tedding area to synchronously move;
s2, dragging and tedding: turning over the kelp after the kelp is dried for a preset time; if the root of each kelp faces the direction of the warehouse (16), the steel wire ropes (4) are wound and unwound by the winches (2), so that each rope (3) translates towards the kelp hanging platform (17) until the kelp paved in the tedding area is turned over; if the root of each kelp faces the direction of the kelp hanging platform (17), the steel wire ropes (4) are wound and unwound by the winches (2), so that each rope (3) translates towards the direction of the warehouse (16) until the kelp is turned over;
s3, a kelp warehouse collecting process: intermittently dragging the steel wire rope (4) to the direction of the warehouse (16) under the cooperation of the winches (2); in the process, an operator removes the seedling rope (6) on the rope (3) adjacent to the warehouse (16) and stores the seedling rope in the warehouse (16).
8. The method for drying kelp feed according to claim 7, wherein: in the process of fixing the seedling rope (6) on the rope (3), the seedling rope (6) attached with kelp is attached to the rope (3), and the seedling rope (6) is fixed by using each hooking component (5) on the rope (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210757917.0A CN115067489B (en) | 2022-06-30 | 2022-06-30 | Drag-type kelp drying system and feed kelp drying method |
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| CN202210757917.0A CN115067489B (en) | 2022-06-30 | 2022-06-30 | Drag-type kelp drying system and feed kelp drying method |
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| CN115067489B true CN115067489B (en) | 2023-08-15 |
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| CN115067489A (en) | 2022-09-20 |
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