CN203302152U - Abalone nursery pond - Google Patents
Abalone nursery pond Download PDFInfo
- Publication number
- CN203302152U CN203302152U CN2013203269896U CN201320326989U CN203302152U CN 203302152 U CN203302152 U CN 203302152U CN 2013203269896 U CN2013203269896 U CN 2013203269896U CN 201320326989 U CN201320326989 U CN 201320326989U CN 203302152 U CN203302152 U CN 203302152U
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- CN
- China
- Prior art keywords
- pond
- port
- guard
- opening
- established
- 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.)
- Expired - Fee Related
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- 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
Abstract
The utility model discloses an abalone nursery pond. The abalone nursery pond comprises a filter pond (10), a main pond (20), a water inlet part (30) and a first on-off valve (40), wherein the bottom of the filter pond (10) is provided with a first through opening; a first net cover (11) is arranged at the first through opening; the water inlet part (30) is arranged at the upper part of the filter pond (10); a sand filtering layer (50) is paved at the bottom of the filter pond (10); the bottom of the main pond (20) is provided with a second through opening; a second net cover (21) is arranged at the second through opening; the bottom of the main pond (20) is further provided with a water outlet (23); a second on-off valve is arranged at the water outlet (23); a crushed oyster shell layer (60) is paved at the bottom of the main pond (20); in addition, a connecting passage (70) is arranged between the first through opening and the second through opening; and the on-off valve is arranged on the connecting passage (70). The abalone nursery pond has the advantages that impurities in sea water are firstly filtered and calcium is then supplemented, so that the water is free of impurities and rich in calcium; and the arrangement is reasonable.
Description
Technical field
The utility model relates to a kind of abalone fry-rearing pond.
Background technology
Existing abalone fry-rearing pond, comprise pond body and water inlet portion, establishes filter course on this pond body, and this water inlet portion is positioned on filter course.This water inlet portion generally adopts the extracting seawater mode to provide into water for the pond body.The dirty current of water inlet portion can filter out the impurity in water after filtering layer, when filtering, the part that inevitably also can filter out in current is calcareous, and the calcium component deficiency of the water in the body of pond, can produce the slower deficiency of the growth rate of growing seedlings.
The utility model content
The utility model provides a kind of abalone fry-rearing pond, and it has overcome the existing deficiency in abalone fry-rearing pond in background technology.
The technical scheme adopted that the utility model solves its technical problem is:
A kind of abalone fry-rearing pond, comprise filtering ponds (10), Yi Zhuchi (20), a water inlet portion (30) and one first open and close valve (40); One first port is established in these filtering ponds (10) bottom, and this first passage port is established the first guard (11), and this water inlet portion (30) is located at filtering ponds (10) top, and these filtering ponds (10) bottom is laid and filtered sand bed (50); The second port is established in this bottom, main pond (20), and this second passage port is established the second guard (21), and this bottom, main pond (20) also sets out the mouth of a river (23), and this delivery port (23) locates to establish the second open and close valve, and broken extra large oyster shell (60) is laid in this bottom, main pond (20); Separately between the first port and the second port, establish and connect road (70), this open and close valve (60) is located at connects road (70).
Among one preferred embodiment: this broken extra large oyster shell (60) comprises a plurality of guard bags (61), in this guard bag (61), is filled with broken extra large oyster shell, and the plurality of guard bag (61) is stacked in bottom, main pond (20) side by side.
The technical program is compared with background technology, and it has following advantage:
1, this filtering ponds bottom is laid and is filtered sand bed, and broken extra large oyster shell is laid in this bottom, main pond, can overcome the existing deficiency of background technology, and produce following technique effect: a, the first impurity screening of seawater, after impurity screening, replenish again calcareously, make in water not only free from admixture, and calcareous abundant; B, simple in structure, rationally distributed, low cost of manufacture.
2, broken extra large oyster shell comprises a plurality of guard bags, in this guard bag, is filled with broken extra large oyster shell, and the plurality of guard bag is stacked in bottom, main pond side by side, easy to process.
The accompanying drawing explanation
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the structural representation in a kind of abalone fry-rearing pond.
Embodiment
Please refer to Fig. 1, a kind of abalone fry-rearing pond, comprise a main pond 20 of filtering ponds 10,, a water inlet portion 30 and one first open and close valve 40.
One first port is established in these filtering ponds 10 bottoms, and this first passage port is established the first guard 11.This water inlet portion 30 is located at filtering ponds 10 tops, and this filtering ponds 10 bottoms are laid and filtered sand beds 50, makes from the dirty current of water inlet portion 30 Action of Gravity Fields and after filtration during sand bed 50, can filter out the impurity in water.
The second port is established in these 20 bottoms, main pond, this second passage port is established the second guard 21, these 20 bottoms, main pond also set out the mouth of a river 23, these delivery port 23 places establish the second open and close valve 22, broken extra large oyster shell 60 is laid in these 20 bottoms, main pond, so that water after filtering can fill into calcareous when on broken extra large oyster shell 60, gushing.
Separately between the first port and the second port, establish and connect road 70, this open and close valve 60 is located at connects road 70, connects or stops up to control.
Among one preferred embodiment: this broken extra large oyster shell 60 comprises a plurality of guard bags 61, in this guard bag 61, is filled with broken extra large oyster shell, and the plurality of guard bag 61 is stacked in 20 bottoms, main pond side by side.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of namely doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (2)
1. an abalone fry-rearing pond, is characterized in that: comprise filtering ponds (10), Yi Zhuchi (20), a water inlet portion (30) and one first open and close valve (40); One first port is established in these filtering ponds (10) bottom, and this first passage port is established the first guard (11), and this water inlet portion (30) is located at filtering ponds (10) top, and these filtering ponds (10) bottom is laid and filtered sand bed (50); The second port is established in this bottom, main pond (20), and this second passage port is established the second guard (21), and this bottom, main pond (20) also sets out the mouth of a river (23), and this delivery port (23) locates to establish the second open and close valve, and broken extra large oyster shell (60) is laid in this bottom, main pond (20); Separately between the first port and the second port, establish and connect road (70), this open and close valve (60) is located at connects road (70).
2. a kind of abalone fry-rearing according to claim 1 pond, it is characterized in that: this broken extra large oyster shell (60) comprises a plurality of guard bags (61), in this guard bag (61), be filled with broken extra large oyster shell, and the plurality of guard bag (61) is stacked in bottom, main pond (20) side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203269896U CN203302152U (en) | 2013-06-06 | 2013-06-06 | Abalone nursery pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203269896U CN203302152U (en) | 2013-06-06 | 2013-06-06 | Abalone nursery pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203302152U true CN203302152U (en) | 2013-11-27 |
Family
ID=49608405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203269896U Expired - Fee Related CN203302152U (en) | 2013-06-06 | 2013-06-06 | Abalone nursery pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203302152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996344A (en) * | 2015-08-14 | 2015-10-28 | 莆田市海发水产开发有限公司 | Abalone fry culture method |
-
2013
- 2013-06-06 CN CN2013203269896U patent/CN203302152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996344A (en) * | 2015-08-14 | 2015-10-28 | 莆田市海发水产开发有限公司 | Abalone fry culture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |