CN219812945U - Automatic recovery equipment for pearl shell cultivation - Google Patents
Automatic recovery equipment for pearl shell cultivation Download PDFInfo
- Publication number
- CN219812945U CN219812945U CN202320991590.3U CN202320991590U CN219812945U CN 219812945 U CN219812945 U CN 219812945U CN 202320991590 U CN202320991590 U CN 202320991590U CN 219812945 U CN219812945 U CN 219812945U
- Authority
- CN
- China
- Prior art keywords
- pearl
- strip
- groups
- cage body
- rollers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000011084 recovery Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 241000490567 Pinctada Species 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005273 aeration Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000007792 addition Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides automatic recovery equipment for pearl oyster cultivation, and belongs to the technical field of agricultural cultivation. The method solves the problem of large fishing workload of the existing pearl oyster after the cultivation is mature. The automatic retraction equipment comprises four groups of rollers and four groups of winches, wherein the four groups of rollers and the four groups of winches are fixed in a pond and are positioned at the four corners of a rectangle, steel wires are fixedly connected between the adjacent rollers, a plurality of strip nets used for connecting pearl shells slide on the steel wires, connecting ropes are arranged between the adjacent strip nets, each winch is correspondingly arranged at the end part of one steel wire, and the winch is connected with the edge strip net furthest away from the corresponding steel wire and can pull the strip net to move towards the direction close to the winch. Compared with the prior art, the automatic recovery equipment can automatically shift the pearl shell to an area through the equipment after the cultivation is completed, and is convenient for people to collect the pearl shell.
Description
Technical Field
The utility model belongs to the technical field of agricultural cultivation, and relates to automatic recovery equipment for cultivating pearl shells.
Background
The pearl shells are common aquatic products in shellfish cultivation, and in order to facilitate storage, the pearl shells are covered with silk screens in the cultivation process, and then are caught on ships of shipmen after the cultivation is completed. Because the pond has a large area and the engineering amount for sequentially catching the pearl shells is huge, the design of equipment convenient for catching is urgently needed.
Disclosure of Invention
The utility model aims at solving the problem of large fishing workload of the existing pearl oyster after the cultivation is mature, and provides automatic recovery equipment for cultivating the pearl oyster.
The aim of the utility model can be achieved by the following technical scheme:
an automatic recovery device for pearl oyster cultivation, which is characterized in that: the pearl shell winding machine comprises four groups of rollers and four groups of windlass, wherein the four groups of rollers and the four groups of windlass are fixed in a pond and are positioned at the four corners of a rectangle, steel wires are fixedly connected between the adjacent rollers, a plurality of strip nets used for connecting pearl shells slide on the steel wires, connecting ropes are arranged between the adjacent strip nets, each windlass is correspondingly arranged at the end part of one steel wire, and the windlass is connected with the edge strip net farthest from the corresponding steel wire and can pull the strip net to move towards the direction close to the windlass.
In the automatic pearl shell cultivating and recovering device, a cage body is connected below the strip net, the upper half part of the cage body is in a cone shape, the lower half part of the cage body is in a column shape, a cavity for accommodating a plurality of pearl shells is formed in the cage body, and a plurality of strip-shaped holes are formed in the column-shaped part of the cage body.
In the automatic retraction equipment for cultivating pearl oyster, the strip-shaped holes comprise transverse holes and longitudinal holes, and the transverse holes and the longitudinal holes are mutually perpendicular and staggered.
In the automatic recovery equipment for cultivating pearl shells, the cage body is made of a material with density smaller than that of water.
In the automatic retraction equipment for cultivating pearl shells, an aeration disc is arranged above the roller.
Compared with the prior art, the automatic recovery equipment can automatically shift the pearl shell to an area through the equipment after the cultivation is completed, and is convenient for people to collect the pearl shell.
Drawings
Fig. 1 is a schematic view of the structure of the present automatic retraction apparatus;
FIG. 2 is a schematic view of the cage in half cut;
in the figure, 1, a roller; 2. a hoist; 3. a steel wire; 4. an edge strip network; 5. a cage body; 6. and a strip-shaped hole.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1, the automatic pearl shell cultivating and recovering device comprises four groups of rollers 1 and four groups of winches 2 which are fixed in a pond and positioned at rectangular four corners, steel wires 3 are fixedly connected between adjacent rollers 1, a plurality of strip nets 4 for connecting pearl shells slide on the steel wires 3, connecting ropes are arranged between the adjacent strip nets 4, each winch 2 is correspondingly arranged at the end part of one steel wire 3, and each winch 2 is connected with the edge strip net 4 which is furthest away from the corresponding steel wire 3 and can pull the strip net 4 to move towards the direction close to the corresponding winch 2.
When the mature pearl shell needs to be collected, the strip nets 4 on the row of steel wires 3 are moved by the winding machine 2, and all the strip nets 4 in the way can be squeezed and moved together because the strip nets 4 at the outermost end are moved, and then the mature pearl shell can be conveniently collected at one position after being close to the row of steel wires 3.
When a new pearl shell is put in, the strip nets 4 need to be pulled back by opening a ship, and because the strip nets 4 are connected by ropes, all the strip nets 4 can be pulled to an open state only by pulling the strip net 4 at the outermost end.
As shown in fig. 2, a cage body 5 is connected below the strip net 4, the upper half part of the cage body 5 is in a cone shape, the lower half part of the cage body 5 is in a column shape, a cavity for accommodating a plurality of pearl shells is formed in the cage body 5, a plurality of strip holes 6 are formed in the column-shaped part of the cage body 5, each strip hole 6 comprises a transverse hole and a longitudinal hole, and the transverse holes and the longitudinal holes are mutually perpendicular and staggered.
The cage 5 is used instead of a mesh bag, because the mesh bag is soft, and the cage 5 can be made hard, thus having a certain protection function.
The cage body 5 is made of a material with the density smaller than that of water, no pearl Bei Shi exists in the cage body 5, the cage body 5 floats to be convenient to use, and when pearl shells exist in the cage body 5, the pearl shells are immersed in water after a certain gravity exists.
An aeration disc is also arranged above the roller 1 to provide an oxygen beating function for the pond.
It should be understood that in the claims, the specification of the present utility model, all "including … …" should be interpreted as open-ended meaning that it is equivalent to "at least … …", and not as closed-ended meaning that it should not be interpreted to "include … …" only.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. An automatic recovery device for pearl oyster cultivation, which is characterized in that: the pearl shell winding machine comprises four groups of rollers and four groups of windlass, wherein the four groups of rollers and the four groups of windlass are fixed in a pond and are positioned at the four corners of a rectangle, steel wires are fixedly connected between the adjacent rollers, a plurality of strip nets used for connecting pearl shells slide on the steel wires, connecting ropes are arranged between the adjacent strip nets, each windlass is correspondingly arranged at the end part of one steel wire, and the windlass is connected with the edge strip net farthest from the corresponding steel wire and can pull the strip net to move towards the direction close to the windlass.
2. An automatic retraction apparatus for pearl shell cultivation according to claim 1 wherein: the lower part of the strip net is connected with a cage body, the upper half part of the cage body is in a cone shape, the lower half part of the cage body is in a column shape, a cavity for accommodating a plurality of pearl shells is formed in the cage body, and a plurality of strip-shaped holes are formed in the column-shaped part of the cage body.
3. An automatic retraction apparatus for pearl shell cultivation according to claim 2 wherein: the strip-shaped holes comprise transverse holes and longitudinal holes, and the transverse holes and the longitudinal holes are mutually perpendicular and staggered.
4. An automatic retraction apparatus for pearl shell cultivation according to claim 2 or 3, wherein: the cage body is made of a material with the density smaller than that of water.
5. An automatic retraction apparatus for pearl shell cultivation according to claim 1 wherein: an aeration disc is arranged above the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320991590.3U CN219812945U (en) | 2023-04-25 | 2023-04-25 | Automatic recovery equipment for pearl shell cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320991590.3U CN219812945U (en) | 2023-04-25 | 2023-04-25 | Automatic recovery equipment for pearl shell cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219812945U true CN219812945U (en) | 2023-10-13 |
Family
ID=88281159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320991590.3U Active CN219812945U (en) | 2023-04-25 | 2023-04-25 | Automatic recovery equipment for pearl shell cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219812945U (en) |
-
2023
- 2023-04-25 CN CN202320991590.3U patent/CN219812945U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |