CN101461339A - Folding type indoor trepang cultivating and seedling-adhering device - Google Patents
Folding type indoor trepang cultivating and seedling-adhering device Download PDFInfo
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- CN101461339A CN101461339A CNA2009100138383A CN200910013838A CN101461339A CN 101461339 A CN101461339 A CN 101461339A CN A2009100138383 A CNA2009100138383 A CN A2009100138383A CN 200910013838 A CN200910013838 A CN 200910013838A CN 101461339 A CN101461339 A CN 101461339A
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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
A foldable indoor holothurian culture seedling adhering machine is composed of a base, a column and a seedling adhering plate, wherein the base is a rectangular frame, arranged at the bottom of the seedling adhering machine; the column is vertically above a middle point of the two frames of the base, an upper end of the column is connected through a beam and provided with jacks; the seedling adhering plate is the foldable 8-10 rectangular plates, the middle of the two edges of each seedling adhering plate is welded with the jacks, the seedling adhering plate is assembled in the seedling adhering machine frame through the jacks and column jacks; each seedling adhering plate is provided with a plurality of round holes of phi 30 mm. The invention is characterized by high stability, the maximum bearing power reaching 3.0 kg; strong water permeability; high water body availability; good diet taking ability; convenience, single seedling adhering machine being 1.83 kg in weight, which is favorable for pouring and cleaning; through breeding competitive experiment, holothurian weighting percentage is 18.8%, success ratio is 100%, water body availability is 83.3%; experiment result shows that: the seedling adhering machine is marked in increasing water body availability and generating speed of holothurian.
Description
Technical field:
The invention belongs to the mariculture equipment in the modern agricultural technology field; It is a kind of folding type indoor trepang cultivating and seedling-adhering device.
Background technology:
Stichopus japonicus (Apostichopus japonicus) belongs to Echinodermata (Echinodermata) Holothuroidea (Holothuroidea), is the important marine products economic animal of northern China.In recent years, along with the raising of living standards of the people, people's health care consciousness is more and more stronger, and is also increasing to the demand of sea cucumber, and price is soaring gesture steadily, and huge market has stimulated the mushroom development of apostichopus japonicus culture in the coastal various places of northern China.
The breed of stichopus japonicus is longer in China's history, but intensive culture is just at the early-stage, present breeding way has the coastal waters bottom sowing culture, encloses pool breed and native pool cultivated, real indoor industrially high-density breeding also focuses only on the indoor of seed rearing and large size seedling seed and supports the stage temporarily, reason still is in research, development phase except feed and cultural technique, lacks the major reason that a kind of hapteron that is fit to big specification sea cucumber indoor culture also is a restriction industry development.Domestic many families are engaged in the indoor industrially-cultured enterprise of sea cucumber at present, generally adopt following several Seedling culturing devices, as: 1, PVC corrugated tile: it is made up of PVC frame of plastic and 1mmPVC corrugated plating; Major advantage is to use more spatfall material, and the spatfall area is big; Major defect is highly to have only 45cm, and space availability ratio is low, and bait is accepted poor performance, and permeability is not enough, only is applicable to that the following children of 5cm joins the stage; 2, etting: it is at 2m
2In the middle of the square old net sheet is a small stone; Major advantage is that the cost of material is low, need not process specially, and the seedling that falls is convenient and swift, and the permeability of current is good; Major defect is a poor stability, is easy to allow seedlings press and lies prone, and it is very low to accept feed performance; 3, tile: it is to build artificial sea cucumber rock with brick or tile at the bottom of the pond; Major advantage is that the cost of material is low, more approaches the natural ecological environment of sea cucumber; Major defect is down the unusual difficulty in pond, the clear end, and space availability ratio is low.Above-mentioned several Seedling culturing device through relatively finding, does not have a kind of adherance can solve stability, current permeability, feed connection, space availability ratio and easy to operate problem such as simple simultaneously.
Summary of the invention:
The present invention its objective is the needs indoor industrially-cultured according to sea cucumber, and the life habit of sea cucumber and the characteristics of ingesting invention a kind ofly have higher stability, the current permeability is strong, bond area big, water body availability height, accept good, light durable, the cleaning of falling the pond aspect of bait ability and be fit to the special-purpose Seedling culturing device of big specification holothruian cultures, realize the indoor highly effective breed of sea cucumber.
The present invention realizes by following technical scheme:
Its structure is to be made of base, column and seedling adhesive plate, and base is rectangular framework, is positioned at the bottom of Seedling culturing device; Column vertically is positioned at base two frame mid points top, and the column upper end connects by crossbeam, and it is that 2cm, diameter are the jointing holes of 0.8cm that column is provided with spacing; Seedling adhesive plate is a collapsible 8-10 block length side plate, and the centre on every seedling adhesive plate both sides is welded with and patches knob, and seedling adhesive plate is positioned at the Seedling culturing device frame-saw by patching knob and the column jointing holes is fitted on the column on Seedling culturing device both sides; Have a plurality of on the every seedling adhesive plate
The circular hole of 30mm, fretwork area are 20% of seedling adhesive plate area.
The present invention has following characteristics:
1, the stability of Seedling culturing device is high: the framework of Seedling culturing device and seedling adhesive plate all adopt the high-strength PVC material to process by Shooting Technique, and maximum capacity power can reach 3.0kg.
2, the current permeability is strong: the adjusting by the lamina affixad angle is random control panel spacing also; Have circular hole on the seedling adhesive plate in addition, can increase the permeability of current, the activity round the clock of suitable sea cucumber.
3, water body availability height: can regulate the height of Seedling culturing device according to water level, adjustable range is 0-1m, has maximally utilised the breed space, thereby realizes highly efficient and productive breed.
4, to accept ability good for bait: the inclined-plane of seedling adhesive plate is provided with than vertical setting and is more conducive to accept sea cucumber bait, and the current permeability that Seedling culturing device is good also helps the equilibrium that upper and lower layer seedling adhesive plate accepted bait.Improve the availability of bait, can adapt to the bait demand of sea cucumber under the high-density breeding condition.
5, light, be beneficial to down pond and cleaning: single Seedling culturing device weight has only 1.83kg, and when falling the pond is very easy to operation.Seedling adhesive plate is the same with the corrugated plating size of adhering to frame, just can clean with common cleaning machine, need not acquire new cleaning equipment.
Description of drawings:
Fig. 1: collapsible sea cucumber Seedling culturing device overall schematic:
1-base, 2-column, 4-seedling adhesive plate, 6-crossbeam;
Fig. 2: collapsible sea cucumber Seedling culturing device side view:
3-jointing holes;
Fig. 3: collapsible sea cucumber Seedling culturing device seedling adhesive plate plane:
5-circular hole, 7-patch knob.
Embodiment:
Be described in detail technology contents of the present invention in conjunction with the accompanying drawings below by embodiment:
Its structure is to constitute (seeing Fig. 1,2) by base 1, column 2 and seedling adhesive plate 4, and base 1 is the rectangular framework of PVC web processing, is positioned at the bottom of Seedling culturing device; Column 2 by the processing of PVC web vertically is positioned at 1 liang of frame mid point top of base, and column 2 upper ends connect by crossbeam 6, and it is that 2cm, diameter are the jointing holes 3 of 0.8cm that column 2 is provided with spacing; Seedling adhesive plate 4 is a collapsible 8-10 block length side plate, and the centre on every seedling adhesive plate 4 both sides is welded with and patches knob 7, and seedling adhesive plate 4 is fitted on the column 2 on Seedling culturing device both sides with column jointing holes 3 by patching knob 7, is positioned at the Seedling culturing device frame-saw; Have a plurality of on the every seedling adhesive plate 4
Circular hole 5 (see figure 3)s of 30mm, fretwork area are 20% of seedling adhesive plate 4 areas.
Concrete processing and fabricating is as follows:
1, according to the size of each critical piece design drawing that draws: base 1 is the framework of the 45cm * 50cm of PVC web processing, and column 2 is the PVC web of 2.0cm * 1.0cm, respectively has the jointing holes 3 of diameter 0.8cm on two edge columns 2 every 2cm; Seedling adhesive plate 4 is the PVC sheet material of thickness 1.2mm, specification 45cm * 47cm, and what the centre on every seedling adhesive plate 4 both sides was welded with diameter 0.8cm patches knob 7.
2, process corresponding mould according to design drawing.
3, by disposable base 1, column 2 and the monomer seedling adhesive plate 4 of processing of Shooting Technique.For prevent Seedling culturing device because of light specific gravity at water float, in the molten glue of opening, add 8% calcium carbonate during injection moulding, make the proportion of Seedling culturing device reach 1.2g/ml
3About.Method by thermocompression bonded again, with thickness be 0.5cm the PVC film, 8-10 piece monomer seedling adhesive plate 4 is coupled together.
4, through assembled formation after the suitable molding: single Seedling culturing device weight has only 1.83kg.The support of Seedling culturing device and seedling adhesive plate all adopt the high-strength PVC material to process by Shooting Technique, and maximum capacity power can reach 3.0kg;
Loyal seawater produces plant of Co., Ltd and has carried out the breed comparative trial in Qingdao collapsible sea cucumber indoor culture Seedling culturing device and traditional sea cucumber fry attaching frame for we, cultures the pond specification: long 6.2m, wide 3.8m, 1.2m deeply; Test period on December 10,24 days to 2008 November in 2008; The one-tenth ginseng of stocking size: average weight 87.2g; Breeding density: 6kg/m
2Experimental period 13.4 ℃ of water temperatures; Experimental period the bait feeding amount: mouse tail algae dry powder 50g/m
2, ooze 300g/m
2When experiment finishes, experimental group: use the breed pond sea cucumber average weight 103.6g of collapsible sea cucumber indoor culture Seedling culturing device, rate of body weight gain 18.8%, survival rate 100%, water body availability 83.3%; Control group: use the breed pond sea cucumber average weight 90.1g of traditional fry attaching frame, rate of body weight gain 3.3%, survival rate 100%, water body availability 37.5%.The result of the test explanation: collapsible sea cucumber indoor culture Seedling culturing device effect on the growth rate that improves water body availability and sea cucumber is remarkable.
Claims (1)
1, a kind of folding type indoor trepang cultivating and seedling-adhering device, the structure that it is characterized in that it are to be made of base 1, column 2 and seedling adhesive plate 4, and base 1 is rectangular framework, is positioned at the bottom of Seedling culturing device; Column 2 vertically is positioned at 1 liang of frame mid point top of base, and column 2 upper ends connect by crossbeam 6, and it is that 2cm, diameter are the jointing holes 3 of 0.8cm that column 2 is provided with spacing; Seedling adhesive plate 4 is a collapsible 8-10 block length side plate, the centre on every seedling adhesive plate 4 both sides is welded with and patches knob 7, seedling adhesive plate 4 is fitted on the column 2 on Seedling culturing device both sides with column jointing holes 3 by patching knob 7, is positioned at the Seedling culturing device frame-saw, has a plurality of on the every seedling adhesive plate 4
The circular hole 5 of 30mm, fretwork area are 20% of seedling adhesive plate 4 areas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100138383A CN101461339A (en) | 2009-01-09 | 2009-01-09 | Folding type indoor trepang cultivating and seedling-adhering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100138383A CN101461339A (en) | 2009-01-09 | 2009-01-09 | Folding type indoor trepang cultivating and seedling-adhering device |
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| Publication Number | Publication Date |
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| CN101461339A true CN101461339A (en) | 2009-06-24 |
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| CNA2009100138383A Pending CN101461339A (en) | 2009-01-09 | 2009-01-09 | Folding type indoor trepang cultivating and seedling-adhering device |
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| CN (1) | CN101461339A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305529A (en) * | 2016-11-04 | 2017-01-11 | 上海神舟电力有限公司 | Novel adhesion medium for fishing light complementation sea cucumber aquaculture pond |
| CN107278998A (en) * | 2017-07-21 | 2017-10-24 | 湖州南浔超联水产养殖有限公司 | A kind of tree-shaped layer-stepping breeding cage |
| CN107581114A (en) * | 2016-07-07 | 2018-01-16 | 大连旅顺星汇绳网有限公司 | The Seedling culturing device of mussel |
| CN113170759A (en) * | 2020-12-30 | 2021-07-27 | 中国水产科学研究院黄海水产研究所 | Self-cleaning attachment device for sea cucumber industrial recirculating aquaculture |
-
2009
- 2009-01-09 CN CNA2009100138383A patent/CN101461339A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581114A (en) * | 2016-07-07 | 2018-01-16 | 大连旅顺星汇绳网有限公司 | The Seedling culturing device of mussel |
| CN106305529A (en) * | 2016-11-04 | 2017-01-11 | 上海神舟电力有限公司 | Novel adhesion medium for fishing light complementation sea cucumber aquaculture pond |
| CN107278998A (en) * | 2017-07-21 | 2017-10-24 | 湖州南浔超联水产养殖有限公司 | A kind of tree-shaped layer-stepping breeding cage |
| CN113170759A (en) * | 2020-12-30 | 2021-07-27 | 中国水产科学研究院黄海水产研究所 | Self-cleaning attachment device for sea cucumber industrial recirculating aquaculture |
| CN113170759B (en) * | 2020-12-30 | 2022-09-16 | 中国水产科学研究院黄海水产研究所 | Self-cleaning attachment device for sea cucumber industrial recirculating aquaculture |
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Open date: 20090624 |