CN114946782A - Collecting and sorting device for mudflat cultured shellfish - Google Patents
Collecting and sorting device for mudflat cultured shellfish Download PDFInfo
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- CN114946782A CN114946782A CN202210809179.XA CN202210809179A CN114946782A CN 114946782 A CN114946782 A CN 114946782A CN 202210809179 A CN202210809179 A CN 202210809179A CN 114946782 A CN114946782 A CN 114946782A
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- Prior art keywords
- assembly
- collecting
- shellfish
- mudflat
- sorting device
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- 235000015170 shellfish Nutrition 0.000 title claims abstract description 66
- 239000002689 soil Substances 0.000 claims abstract description 33
- 238000012216 screening Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000011148 porous material Substances 0.000 claims abstract description 5
- 235000020639 clam Nutrition 0.000 description 6
- 241000237519 Bivalvia Species 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K80/00—Harvesting oysters, mussels, sponges or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Marine Sciences & Fisheries (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention relates to a collecting and sorting device for mudflat cultured shellfish, which comprises a vehicle body, a soil loosening assembly, a collecting assembly and a screening assembly; the soil loosening assembly, the collecting assembly and the screening assembly are sequentially installed along the front and back directions of the vehicle body; the soil loosening assembly comprises a plurality of ditching wheels for cutting and pushing away the soil surface, the collecting assembly comprises a plurality of bent rods for excavating the shellfish from the soil surface, the screening assembly is composed of a plurality of cylinders with screen holes on the surface, the cylinders are coaxially arranged, and the screen hole diameter of the cylinder positioned on the outer ring is the smallest; the shellfish dug out by the bent rod enters the cylinder at the innermost circle, passes through the sieve pores with proper apertures in the rotation process of the cylinder and falls into a preset position. Above-mentioned mudflat breed shellfish gathers sorting device can gather the shellfish in the silt to can sort the shellfish of gathering.
Description
Technical Field
The invention relates to the field of culture equipment, in particular to a collecting and sorting device for mudflat cultured shellfish.
Background
The long coastline of our country provides superior conditions for shellfish aquaculture industry. In recent years, with the continuous expansion of the clam breeding industry, the traditional manual collecting mode has the defects of high labor intensity and low efficiency, and the clams are easily damaged, so that the requirement of large-scale breeding cannot be met.
The clam collecting machine on the market at present collects clams by utilizing the suction force of a water pump, and the mode has high oil consumption and large requirement on the suction force of the water pump. And the method is only limited to collecting clams in sandy places, but cannot collect clams in sludge, and can only do collection work but cannot screen.
Disclosure of Invention
Therefore, it is necessary to provide a collecting and sorting device for mudflat cultured shellfish, which can collect shellfish in sludge and sort shellfish, in order to solve the above technical problems.
A collecting and sorting device for mudflat cultured shellfish comprises a vehicle body, a soil loosening assembly, a collecting assembly and a screening assembly; the soil loosening assembly, the collecting assembly and the screening assembly are sequentially installed along the front and back directions of the vehicle body; the soil loosening assembly comprises a plurality of ditching wheels used for cutting and pushing away the soil surface, the collecting assembly comprises a plurality of bent rods used for excavating the shellfish from the soil surface, the screening assembly is composed of a plurality of cylinders with screening holes on the surface, the cylinders are coaxially arranged, and the diameter of the screening holes of the cylinder positioned on the outer ring is the smallest; the shellfish dug out by the bent rod enters the cylinder at the innermost circle, passes through the sieve pores with proper apertures in the rotation process of the cylinder and falls into a preset position.
Further, the soil loosening assembly further comprises a first frame; the ditching wheels are circumferentially fixed on a driving rod, the driving rod is rotatably installed on a first frame, and one end of the first frame is rotatably installed on the vehicle body and can rotate around the vehicle body.
Further, the collecting assembly further comprises a second frame and a roller; the plurality of bent rods are circumferentially fixed on the roller, the roller is rotatably arranged at one end of the second frame, and the other end of the second frame is movably arranged on the vehicle body and can move up and down.
Furthermore, the bent rods arranged in the circumferential direction are arranged in a linear array along the central axis direction of the roller.
Furthermore, the plurality of cylinders are obliquely arranged, and the extension lengths of the lower ends of the plurality of cylinders from outside to inside are sequentially increased.
Further, the device still includes the collection subassembly, the collection subassembly includes a plurality of vertical superimposed box bodys, box body top end opening, and to the length of stretching out of a plurality of box bodys one side increase in proper order down to be located a plurality of drums respectively under the end.
Further, the device still includes conveying assembly, conveying assembly comprises conveyer belt and a plurality of drive wheel, the conveyer belt cover is established on a plurality of drive wheel such as these, the both ends of conveyer belt are relative with collection subassembly and screening subassembly respectively for in the shellfish conveyer belt screening subassembly that will gather the subassembly.
Furthermore, one end of the conveying belt is positioned below the collecting assembly, and the other end of the conveying belt is positioned in the high end of the cylinder in the middle.
Furthermore, a plurality of limiting plates are arranged on the surface of the conveying belt perpendicular to the conveying direction at intervals and used for preventing the shellfish from sliding off.
Further, the device also comprises a moving assembly, wherein the moving assembly is composed of a plurality of driving wheels and a crawler; the crawler belt is sleeved on the plurality of driving wheels and forms an inverted trapezoidal structure.
Above-mentioned mudflat breed shellfish gathers sorting device adopts the ditching wheel to loosen the soil, can be fast effectual arranges the earth of shellfish top open, and the subassembly of gathering of being convenient for still has certain cleaning power when the screening subassembly that the multilayer drum constitutes can effectual sorting shellfish, and the device can gather the shellfish in the silt to can sort the shellfish of gathering.
Drawings
FIG. 1 is a schematic structural diagram of a collecting and sorting device for mudflat cultured shellfish in one embodiment;
fig. 2 is a schematic structural view of the collecting assembly in fig. 1.
In the figure: 100. a vehicle body; 200. a soil loosening assembly; 210. a first frame; 220. a ditching wheel; 300. a collection assembly; 310. a second frame; 320. a roller; 330. bending a rod; 400. a delivery assembly; 500. a screening component; 600. a collection assembly; 700. a motion assembly; 710. a drive wheel; 720. a crawler belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, in one embodiment, the mudflat cultured shellfish collecting and sorting device comprises a vehicle body 100, a soil loosening assembly 200, a collecting assembly 300 and a screening assembly 500; the soil loosening assembly 200, the collecting assembly 300 and the screening assembly 500 are sequentially installed along the front-rear direction of the vehicle body 100; the scarification assembly 200 comprises a plurality of ditching wheels 220 used for cutting and pushing away the soil surface, the collection assembly 300 comprises a plurality of bent rods 330 used for excavating the shellfish from the soil surface, the screening assembly 500 is composed of a plurality of cylinders with screening holes on the surface, the cylinders are coaxially arranged, and the screening hole diameter of the cylinder positioned on the outer ring is the smallest; the shellfish dug by the curved bar 330 enters the innermost cylinder and passes through the mesh of the appropriate size during the rotation of the cylinder and falls into a predetermined position.
When the seashell scarification device is used, the blades of the ditching wheels 220 of the scarification assembly 200 cut in soil, one part of soil is pushed forwards in front of the blades, the other part of soil is carried aside by the blades, and a groove is formed above the seashell. Then the curved rod 330 of the collecting assembly 300 can fish out the shellfish on the soil surface during the rotation process, and the shellfish can be poured into the inlet end of the screening assembly 500 after rotating a certain angle. Then the screening assembly 500 operates, the plurality of cylinders start to rotate, and due to the fact that the diameters of the sieve holes on the innermost cylinder are the largest, except the largest shellfish, the shellfish can enter the next circle of cylinders through the sieve holes, and in the rotating process of the cylinders, shellfish with proper sizes can pass through the sieve holes of the cylinders on the layer again, and the operation is repeated, so that the shellfish screening is finished. Meanwhile, the shellfish can be continuously rolled through rotation, so that the soil attached when the shellfish is planed falls off, and the cleaning effect is achieved. Illustratively, the cylinders have two, and the mesh diameters of the two cylinders are 20mm and 40mm, respectively.
Above-mentioned mudflat breed shellfish gathers sorting device adopts ditching wheel 220 to loosen the soil, can be fast effectual arranges the earth of shellfish top open, and the subassembly 300 collection of being convenient for gathers, and screening subassembly 500 that the multilayer drum constitutes still has certain cleaning power when can effectual sorting shellfish, and the device can gather the shellfish in the silt to can sort the shellfish of gathering.
In this embodiment, ripping assembly 200 further includes a first frame 210; the plurality of trenching wheels 220 are circumferentially fixed to a driving rod rotatably mounted to the first frame 210, and one end of the first frame 210 is rotatably mounted to the vehicle body 100 to be rotatable about the vehicle body 100. The first frame 210 enables the ditching wheels 220 to move up and down by rotating around the edge of the vehicle body 100, so that the flexibility of the soil loosening assembly 200 is improved, and the soil loosening work of the mudflat cultured shellfish of various depths can be met.
In this embodiment, the collecting assembly 300 further comprises a second frame 310 and a roller 320; a plurality of bending bars 330 are circumferentially fixed to the roller 320, the roller 320 is rotatably installed at one end of the second frame 310, and the other end of the second frame 310 is movably installed on the vehicle body 100 and can move up and down. The second frame 310 capable of moving up and down can move up and down in cooperation with the scarification assembly 200 to complete shellfish collection.
In this embodiment, the circumferentially disposed curved rods 330 are arranged in a linear array along the central axis of the roller 320.
In this embodiment, the plurality of cylinders are disposed in an inclined manner, and the extending lengths of the lower ends of the plurality of cylinders are sequentially increased from outside to inside. The shellfish can fall into the designated position after being screened for a certain time by the inclined arrangement, and the lower ends of the cylinders are arranged to have different extending lengths, so that the shellfish with different sizes in the cylinders can finally enter different storage positions.
Illustratively, the cylinder can be provided with filter holes, the diameter of each filter hole is smaller than that of each sieve hole, and the filter holes are used for enhancing the soil removal effect when the cylinder rotates. When the shellfish moves in the cylinder in a bumping way, soil attached to the surface of the shellfish falls off in bumping and collision and is discharged by the sieve pores and the filter pores simultaneously, so that the shellfish cleaning effect is better.
In this embodiment, the device further comprises a collecting assembly 600, wherein the collecting assembly 600 comprises a plurality of longitudinally stacked box bodies, the top ends of the box bodies are open, and the extending lengths of one sides of the plurality of box bodies are sequentially increased from top to bottom and are respectively positioned right below the lower ends of the plurality of cylinders. Correspond with each drum above-mentioned for deposit the shellfish of equidimension not respectively, the box body bottom surface can set up to the filter screen structure simultaneously, is used for preventing that there is some earth to drop inside it, can in time discharge earth, avoids piling up.
In this embodiment, the device further comprises a conveying assembly 400, wherein the conveying assembly 400 is composed of a conveying belt and a plurality of driving wheels, the conveying belt is sleeved on the plurality of driving wheels, and two ends of the conveying belt are respectively opposite to the collecting assembly 300 and the screening assembly 500 and used for screening the shellfish conveying belt collected by the collecting assembly 300 in the screening assembly 500. Specifically, one end of the conveying belt is positioned below the collecting assembly 300 and used for receiving the shellfish collected by the collecting assembly 300, and the other end of the conveying belt is positioned in the high end of the cylinder in the middle and used for pushing the conveyed shellfish into the cylinder. Wherein the surface of the conveying belt is provided with a plurality of spacing plates at intervals vertical to the conveying direction of the conveying belt, and the spacing plates are used for preventing the shellfish from sliding off.
In this embodiment, the apparatus further comprises a motion assembly 700, the motion assembly 700 being comprised of a plurality of drive wheels 710 and tracks 720; crawler 720 is sleeved on a plurality of driving wheels 710 and forms an inverted trapezoidal structure, illustratively, a sealing plate is arranged in the driving wheels 710, and the sealing plate can reduce the probability that soil blocks crawler 720 besides being used for fixing. While the motion assembly 700 provides greater stability and ride-through capability across irregular terrain.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A collecting and sorting device for mudflat cultured shellfish is characterized by comprising a vehicle body, a soil loosening assembly, a collecting assembly and a screening assembly; the soil loosening assembly, the collecting assembly and the screening assembly are sequentially installed along the front and back directions of the vehicle body; the soil loosening assembly comprises a plurality of ditching wheels used for cutting and pushing away the soil surface, the collecting assembly comprises a plurality of bent rods used for excavating the shellfish from the soil surface, the screening assembly is composed of a plurality of cylinders with screening holes on the surface, the cylinders are coaxially arranged, and the diameter of the screening holes of the cylinder positioned on the outer ring is the smallest; the shellfish dug out by the bent rod enters the cylinder at the innermost circle, passes through the sieve pores with proper apertures in the rotation process of the cylinder and falls into a preset position.
2. The mudflat cultured shellfish collecting and sorting device of claim 1, wherein the ripping assembly further comprises a first frame; the ditching wheels are circumferentially fixed on a driving rod, the driving rod is rotatably installed on a first frame, and one end of the first frame is rotatably installed on the vehicle body and can rotate around the vehicle body.
3. The mudflat cultured shellfish collecting and sorting device of claim 1, wherein the collecting assembly further comprises a second frame and rollers; the plurality of bent rods are circumferentially fixed on the roller, the roller is rotatably arranged at one end of the second frame, and the other end of the second frame is movably arranged on the vehicle body and can move up and down.
4. The collecting and sorting device for the mudflat cultured shellfish according to claim 3, wherein the circumferentially arranged bent rods are arranged in a linear array along the central axis of the roller.
5. The collecting and sorting device for mudflat cultured shellfish according to claim 1, wherein the plurality of cylinders are obliquely arranged, and the extending lengths of the lower ends of the plurality of cylinders are sequentially increased from outside to inside.
6. The collecting and sorting device for the mudflat cultured shellfish according to claim 5, further comprising a collecting component, wherein the collecting component comprises a plurality of longitudinally stacked box bodies, the top ends of the box bodies are open, the extending lengths of one sides of the plurality of box bodies from top to bottom are sequentially increased, and the box bodies are respectively positioned right below the lower ends of the plurality of cylinders.
7. The collecting and sorting device for the mudflat cultured shellfish according to claim 1, further comprising a conveying assembly, wherein the conveying assembly is composed of a conveying belt and a plurality of driving wheels, the conveying belt is sleeved on the plurality of driving wheels, and two ends of the conveying belt are respectively opposite to the collecting assembly and the screening assembly and used for collecting the shellfish conveyed belt collected by the collecting assembly in the screening assembly.
8. The collecting and sorting device for mudflat cultured shellfish according to claim 7, wherein one end of the conveyer belt is positioned below the collecting component, and the other end of the conveyer belt is positioned in the high end of the middle cylinder.
9. The collecting and sorting device for the mudflat cultured shellfish according to claim 8, wherein the surface of the conveyor belt is provided with a plurality of limiting plates at intervals vertical to the conveying direction thereof for preventing the shellfish from sliding off.
10. The mudflat cultured shellfish collecting and sorting device of claim 1, further comprising a moving assembly, wherein the moving assembly is composed of a plurality of driving wheels and a crawler; the crawler belt is sleeved on the plurality of driving wheels and forms an inverted trapezoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210809179.XA CN114946782A (en) | 2022-07-11 | 2022-07-11 | Collecting and sorting device for mudflat cultured shellfish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210809179.XA CN114946782A (en) | 2022-07-11 | 2022-07-11 | Collecting and sorting device for mudflat cultured shellfish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114946782A true CN114946782A (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210809179.XA Pending CN114946782A (en) | 2022-07-11 | 2022-07-11 | Collecting and sorting device for mudflat cultured shellfish |
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| CN (1) | CN114946782A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236741Y (en) * | 1995-12-26 | 1996-10-09 | 李光 | Fishing device for seabed shellfish |
| KR101207281B1 (en) * | 2012-08-08 | 2012-12-12 | 대한민국 | Dredge for catching shellfish |
| CN204656910U (en) * | 2015-03-31 | 2015-09-23 | 浙江海洋学院 | Drum-type shellfish excavates seperator |
| CN104957110A (en) * | 2015-06-24 | 2015-10-07 | 大连海洋大学 | Conveying chain rake type little clam catching device |
| CN108902064A (en) * | 2018-06-19 | 2018-11-30 | 安阳师范学院 | A kind of shellfish finishing device based on machine vision technique |
| CN110876362A (en) * | 2019-11-11 | 2020-03-13 | 盐城工学院 | Automatic sowing and harvesting device and process for mudflat shellfish culture |
| CN211532424U (en) * | 2019-11-27 | 2020-09-22 | 管伯青 | Sea cowry digger |
| CN213486498U (en) * | 2020-11-11 | 2021-06-22 | 临沂大学 | Clam collecting machine |
-
2022
- 2022-07-11 CN CN202210809179.XA patent/CN114946782A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236741Y (en) * | 1995-12-26 | 1996-10-09 | 李光 | Fishing device for seabed shellfish |
| KR101207281B1 (en) * | 2012-08-08 | 2012-12-12 | 대한민국 | Dredge for catching shellfish |
| CN204656910U (en) * | 2015-03-31 | 2015-09-23 | 浙江海洋学院 | Drum-type shellfish excavates seperator |
| CN104957110A (en) * | 2015-06-24 | 2015-10-07 | 大连海洋大学 | Conveying chain rake type little clam catching device |
| CN108902064A (en) * | 2018-06-19 | 2018-11-30 | 安阳师范学院 | A kind of shellfish finishing device based on machine vision technique |
| CN110876362A (en) * | 2019-11-11 | 2020-03-13 | 盐城工学院 | Automatic sowing and harvesting device and process for mudflat shellfish culture |
| CN211532424U (en) * | 2019-11-27 | 2020-09-22 | 管伯青 | Sea cowry digger |
| CN213486498U (en) * | 2020-11-11 | 2021-06-22 | 临沂大学 | Clam collecting machine |
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