CN204599012U - A kind of Sipunculus nudus workshop culturing pool - Google Patents
A kind of Sipunculus nudus workshop culturing pool Download PDFInfo
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- CN204599012U CN204599012U CN201520246932.4U CN201520246932U CN204599012U CN 204599012 U CN204599012 U CN 204599012U CN 201520246932 U CN201520246932 U CN 201520246932U CN 204599012 U CN204599012 U CN 204599012U
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- pond
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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
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Abstract
The utility model provides a kind of Sipunculus nudus workshop culturing pool, comprises pond body, and described pond body is by the pond, hole of the upper opening formed at the bottom of pool wall and pond, is built at the bottom of described pool wall and pond by cement or fragment of brick; Upper surface at the bottom of described pond is provided with filtration composite bed, and described filtration composite bed is followed successively by undercloak, filter plate, bolting silk net, grains of sand layer from the bottom to top; The clay brick of described undercloak is spaced, and leaves space; The side of described pool wall is provided with water inlet pipe, and the mouthpiece cover of described water inlet pipe has filter bag; Also osculum is provided with at the bottom of described pond.The utility model can aquaculture water in the body of convenient and swift replacing pond, discharges the poisonous and harmful substance in grains of sand layer in time, effectively improves the bottom environment of Sipunculus nudus cement culturing pool, reduce harmful organisms and grow, improve siphon-worm survival rate and growth rate.Culturing pool construction installation and debugging of the present utility model are convenient, simple to operate simultaneously, operation maintenance simple, have great application prospect.
Description
Technical field
The utility model belongs to technical field of aquaculture, is specifically related to a kind of Sipunculus nudus workshop culturing pool.
Background technology
Sipunculus nudus is commonly called as " sandworm ", is under the jurisdiction of Genus Golfingia.This kind of individuality is large, and meat is tender delicious, is one of important precious marine product in South China always, has very high economic worth.By the impact that the market price constantly raises up, catching intensity increasingly sharpens, and add that marine environment change and beach destroy, Sipunculus nudus resource obviously reduces.Therefore, in order to protect and sustainable use Sipunculus nudus resource, the pattern of traditional overfishing natural resources must be changed, the road walking to propagate artificially.In recent years, Sipunculus nudus artificial culture technology research and apply makes great progress.
Sipunculus nudus has the life habit that latent sand is lived in caves, and moves in silt, with organic debris and benthic algae for food.Sipunculus nudus cultural technique is mainly divided into native pool cultivated and cement pit cultivation two large types.And existing cement culturing pool is all taked directly to spread husky mode at the bottom of pond, which results in dirt to accumulate gradually in sand bed, the poisonous and harmful substances that anaerobic digestion is formed is difficult to get rid of, bottom environment worsens, its visualize be sand bed be easy to blackout smelly, siphon-worm survival rate and growth rate obviously decline.
Summary of the invention
The purpose of this utility model is the drawback and the defect that overcome the existence of above-mentioned prior art, a kind of Sipunculus nudus workshop culturing pool is provided, by the facility structure of innovative design Sipunculus nudus cement culturing pool, effectively can improve the bottom environment of Sipunculus nudus cement culturing pool, improve siphon-worm survival rate and growth rate.
For achieving the above object, the utility model is achieved by following technical solution:
A kind of Sipunculus nudus workshop culturing pool, comprise pond body, described pond body is by the pond, hole of the upper opening formed at the bottom of pool wall and pond, is built at the bottom of described pool wall and pond by cement or fragment of brick; Upper surface at the bottom of described pond is provided with filtration composite bed, and described filtration composite bed is followed successively by undercloak, filter plate, bolting silk net, grains of sand layer from the bottom to top; The clay brick of described undercloak is spaced, and leaves space; The side of described pool wall is provided with water inlet pipe, and the mouthpiece cover of described water inlet pipe has filter bag; Also discharge outlet is provided with at the bottom of described pond.
Preferably, described pond body is pond, cuboid hole, and the area at the bottom of described pond is 10 ~ 100 m
2.
Filter plate described in the utility model can select the filter plate of corresponding water penetration according to actual conditions, preferably, described filter plate is concrete filter, has good filter effect, also there is larger mechanical strength simultaneously, improve the stability and service life of filtering composite bed.
More preferably, described concrete filter be by weight ratio be the C15 concrete of 1:3:3, sand, gravel form.
Preferably, the specification of described bolting silk net is 80 ~ 100 orders, and the bolting silk net of suitable order number specification can make the rate of filtration and the filter effect optimization of Chi Shui.
Preferably, the thickness of described grains of sand layer is 5 ~ 20 cm, and in described grains of sand layer, the diameter of the grains of sand is not more than 2 mm.In grains of sand layer described in the utility model, husky ratio is not less than 80%.
Preferably, the end of described filter bag is placed in grains of sand layer upper surface, effectively can slow down current, avoids impacting Shamian Island into during water.
Preferably, the mesh specification of described filter bag, for being not less than 80 orders, is mainly used in preliminary filtered water inlet, prevents fish, shrimp, the fertilized egg of crab or the young from entering Sipunculus nudus culturing pool, avoids harmful organisms to grow, affect the cultivation of Sipunculus nudus.
The utility model adopts clay brick to make somebody a mere figurehead concrete filter, collaborative concrete filter and the discharge outlet with excellent water permeability, when ensure that draining, current can evenly, pass rapidly through grains of sand layer, various poisonous and harmful substances in grains of sand layer are discharged with current, ensure that grains of sand layers is not perishable, dissolved oxygen is sufficient, thus provide good ecotope for the growth of Sipunculus nudus.In addition, after draining, the organic debris suspended in water body in former culturing pool and phytoplankton natural subsidence, in grains of sand layer upper surface, can be used as the natural bait of Sipunculus nudus.
In described undercloak, the quantity of clay brick can be determined with pond floor space size, as long as can support the filter plate be laid on above undercloak.
Described discharge outlet extends to drain ditch by drainpipe, and the water side of described drainpipe is connected with antipriming pipe, is controlled the draining of drainpipe by antipriming pipe.When needs draining, extract antipriming pipe; After draining completes, insert antipriming pipe and block the drain.Preferably, described drainpipe is connected with antipriming pipe by 90 ° of elbows.
The utility model has following beneficial effect:
The utility model provides a kind of Sipunculus nudus workshop culturing pool, can aquaculture water in the body of convenient and swift replacing pond, discharge poisonous and harmful substance in time, effectively improve the bottom environment of Sipunculus nudus cement culturing pool, reduce harmful organisms to grow, improve siphon-worm survival rate and growth rate.Culturing pool construction installation and debugging of the present utility model are convenient, simple to operate simultaneously, operation maintenance simple, have great application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Sipunculus nudus workshop culturing pool.
Wherein, 1 is pool wall; 2 is at the bottom of pond; 3 is undercloak; 4 is concrete filter; 5 is bolting silk net; 6 is grains of sand layer; 7 is water inlet pipe; 8 is filter bag; 9 is discharge outlet; 10 is drainpipe; 11 is antipriming pipe.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to better embodiments of the invention are described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of the embodiment of the present invention, in describing the invention, it will be appreciated that, if have term " on ", D score, " left side ", orientation or the position relationship of the instruction such as " right side " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term of position relationship is described only for exemplary illustration in accompanying drawing, the restriction to this patent can not be interpreted as, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment
As shown in Figure 1, the utility model provides a kind of Sipunculus nudus workshop culturing pool, comprises pond body, and described pond body is cheat pond by the cuboid of 2 upper openings formed at the bottom of pool wall 1 and pond, and at the bottom of pond, the specification of 2 is 6m × 8m, and at the bottom of described pool wall 1 and pond, 2 are built into by cement; At the bottom of described pond, the upper surface of 2 is provided with filtration composite bed, and described filtration composite bed is followed successively by undercloak 3, concrete filter 4,80 object bolting silk net 5, grains of sand layer 6 from the bottom to top; The specification of the clay brick in described undercloak 3 is 24cm × 12cm × 5cm, is spaced, and leaves the interval of 16 cm; The side of described pool wall 1 is provided with water inlet pipe 7, and the mouthpiece cover of described water inlet pipe 7 has 80 object filter bags 8, and the end of filter bag 8 is placed in grains of sand layer 6 upper surface; At the bottom of described pond, 2 are also provided with discharge outlet 9, discharge outlet 9 extends to drain ditch by drainpipe 10, and the water side of described drainpipe 10 is connected with antipriming pipe 11 by 90 ° of elbows, is controlled the draining of drainpipe 10 by antipriming pipe 11, when needs draining, extract antipriming pipe 11 and carry out draining; After draining completes, insert antipriming pipe 11 and block the drain 10.
The specification of described concrete filter 4 is 40cm × 40cm × 5cm, by weight ratio be the C15 concrete of 1:3:3, sand, gravel form, concrete filter 4 uses and adds up to 300 pieces; Described grains of sand layer 6 is mixed by the grains of sand of 85% and the mud of 15%, and thickness is 12 cm, and in grains of sand layer 6, the diameter of the grains of sand is 0.2 ~ 2 mm.
During use, the depth of water controlled in the culturing pool of Sipunculus nudus workshop is about 1 m, adopts former pond cultivation benthic diatom to combine artitificial food of throwing something and feeding and cultivates for siphon-worm, carry out changing water according to actual conditions such as culture-cycles, continuous use 10 months, substrate keeps good environment, without smelly deterioration.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (10)
1. a Sipunculus nudus workshop culturing pool, comprises pond body, it is characterized in that, described pond body is by the pond, hole of the upper opening formed at the bottom of pool wall and pond, is built at the bottom of described pool wall and pond by cement or fragment of brick; Upper surface at the bottom of described pond is provided with filtration composite bed, and described filtration composite bed is followed successively by undercloak, filter plate, bolting silk net, grains of sand layer from the bottom to top; The clay brick of described undercloak is spaced, and leaves space; The side of described pool wall is provided with water inlet pipe, and the mouthpiece cover of described water inlet pipe has filter bag; Also discharge outlet is provided with at the bottom of described pond.
2. Sipunculus nudus workshop culturing pool according to claim 1, is characterized in that, described pond body is pond, cuboid hole, and the area at the bottom of described pond is 10 ~ 100 m
2.
3. Sipunculus nudus workshop culturing pool according to claim 1, it is characterized in that, described filter plate is concrete filter.
4. Sipunculus nudus workshop culturing pool according to claim 1, it is characterized in that, the specification of described bolting silk net is 80 ~ 100 orders.
5. Sipunculus nudus workshop culturing pool according to claim 1, it is characterized in that, the thickness of described grains of sand layer is 5 ~ 20 cm.
6. Sipunculus nudus workshop culturing pool according to claim 1, it is characterized in that, in described grains of sand layer, the diameter of the grains of sand is not more than 2 mm.
7. Sipunculus nudus workshop culturing pool according to claim 1, it is characterized in that, the end of described filter bag is placed in grains of sand layer upper surface.
8. Sipunculus nudus workshop culturing pool according to claim 1, it is characterized in that, the mesh specification of described filter bag is for being not less than 80 orders.
9. Sipunculus nudus workshop culturing pool according to claim 1, it is characterized in that, described discharge outlet extends to drain ditch by drainpipe, and the water side of described drainpipe is connected with antipriming pipe.
10. Sipunculus nudus workshop culturing pool according to claim 9, is characterized in that, described drainpipe is connected with antipriming pipe by 90 ° of elbows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246932.4U CN204599012U (en) | 2015-04-23 | 2015-04-23 | A kind of Sipunculus nudus workshop culturing pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246932.4U CN204599012U (en) | 2015-04-23 | 2015-04-23 | A kind of Sipunculus nudus workshop culturing pool |
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| CN204599012U true CN204599012U (en) | 2015-09-02 |
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| CN201520246932.4U Active CN204599012U (en) | 2015-04-23 | 2015-04-23 | A kind of Sipunculus nudus workshop culturing pool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737956A (en) * | 2015-04-23 | 2015-07-01 | 广东海洋大学 | Sipunculus nudus workshop culture pond |
| CN108990850A (en) * | 2018-08-11 | 2018-12-14 | 劳加斌 | A kind of workshop cultivation apparatus of Sipunculus nudus |
-
2015
- 2015-04-23 CN CN201520246932.4U patent/CN204599012U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737956A (en) * | 2015-04-23 | 2015-07-01 | 广东海洋大学 | Sipunculus nudus workshop culture pond |
| CN108990850A (en) * | 2018-08-11 | 2018-12-14 | 劳加斌 | A kind of workshop cultivation apparatus of Sipunculus nudus |
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