CN202773742U - Net cage capable of dredging automatically - Google Patents
Net cage capable of dredging automatically Download PDFInfo
- Publication number
- CN202773742U CN202773742U CN2012204957066U CN201220495706U CN202773742U CN 202773742 U CN202773742 U CN 202773742U CN 2012204957066 U CN2012204957066 U CN 2012204957066U CN 201220495706 U CN201220495706 U CN 201220495706U CN 202773742 U CN202773742 U CN 202773742U
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- CN
- China
- Prior art keywords
- net cage
- collecting box
- cage capable
- dredging
- automatically
- 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
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Abstract
The utility model relates to a net cage capable of dredging automatically, and aims at providing the net cage capable of dredging automatically to clear away sediment and reduce water quality pollution, wherein the net cage capable of dredging automatically is simple in structure and convenient to manufacture. The technical scheme includes that the net cage capable of dredging automatically is provided with the net cage, and the net cage capable of dredging automatically is characterized in that a collecting box is arranged at the bottom of the net cage. The collecting box is of funnel shape, and a plurality of weight objects are evenly hung on the bottom of the collecting box. A hopper opening of the collecting box is connected with a discharge pipe which is connected to a filtering basin through a water pump arranged on the ground. The net cage capable of dredging automatically is applicable to aquaculture.
Description
Technical field
The utility model relates to a kind of net cage, especially a kind of net cage of automatic desilting.Be applicable to aquaculture.
Background technology
In the prior art, aquiculture net cage all is suspended in the water by floating thing, four limits suitable for reading of net cage closely link to each other with floating thing, stretch out four support bars in its four angles water, be bundled into a cube with four support bars at the bottom of the case, enclose upper net plate four sides and bottom permeable fish culture net cage all.Therefore, when throwing something and feeding the erbium material to the aquatic animal of culture in enclosure, the bait that some are superfluous and the excreta of aquatic animal are deposited to the bottom by case spacer screen eye, accumulate over a long period, the precipitum of alluvial is more poly-more, and because they all are the organic substances that is rich in nutrition, it is smelly very easily to rot at the bottom, severe contamination water quality.
Summary of the invention
The technical problems to be solved in the utility model is: for the problem of above-mentioned existence, provide a kind of net cage of automatic desilting simple in structure, easy to make, initiatively to remove at any time precipitum, reduce water pollution.
The technical scheme that the utility model adopts is: a kind of net cage of automatic desilting, has net cage, it is characterized in that: at the bottom of the described net cage case collecting box is set, this collecting box is funnel type and bottom even hangs some weights, the funnel mouth of collecting box connects blow-off pipe, and the water pump of blow-off pipe through placing ground is connected to filtering ponds.
Described collecting box is made by smooth rubber sheet.
The above position of described collecting box funnel mouth is provided with one deck net sheet.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to make and cost of manufacture is lower, is convenient to extensive popularization.The utility model can be effectively with the excreta collection of the bait of surplus and aquatic animal and be delivered to filtering ponds and filter, residue can use as organic manure after filtering, and cuts the waste.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, present embodiment is a kind of net cage of automatic desilting, has net cage 1, is with a hoop net sheet around the net cage 1, and the width of mesh of net sheet is determined by the aquatic animal seed size of being supported.Net cage 1 bottom connects collecting box 2, and this collecting box is made funnel type by smooth rubber sheet, and collecting box 2 bottom hung have several weights.The funnel mouth of collecting box 2 connects blow-off pipe 3, and blow-off pipe 3 connects ground water pump 4, and water pump 4 is connected to filtering ponds through pipeline.Be provided with one deck net sheet in the above position of collecting box 2 funnel mouths in the present embodiment, swarm in the blow-off pipe 3 to prevent the aquatic animal mistake.
The specific works principle of present embodiment is as follows: make funnel type collecting box 2 owing to net cage 1 bottom is provided with smooth rubber sheet, so the excreta of superfluous bait and aquatic animal will collect in the funnel mouth position of collecting box 2.Blow-off pipe 3 connects collecting box 2 funnel mouths, the filtering ponds that the superfluous bait that compiles and aquatic animal excreta can be drawn to ground, wait after filtration that bait and aquatic animal excreta can use as organic manure after the operation, both reduce water pollution, again can the output organic manure.
Certainly, above-mentioned explanation is not limitation of the utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in scope of the present utility model, the variation of making, change and add or replace, all should belong to protection domain of the present utility model.
Claims (3)
1. the net cage of an automatic desilting, has net cage (1), it is characterized in that: at the bottom of described net cage (1) case collecting box (2) is set, this collecting box is funnel type and bottom even hangs some weights, the funnel mouth of collecting box (2) connects blow-off pipe (3), and the water pump (4) of blow-off pipe (3) through placing ground is connected to filtering ponds.
2. the net cage of automatic desilting according to claim 1, it is characterized in that: described collecting box (2) is made by smooth rubber sheet.
3. the net cage of automatic desilting according to claim 1, it is characterized in that: the above position of described collecting box (2) funnel mouth is provided with one deck net sheet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204957066U CN202773742U (en) | 2012-09-26 | 2012-09-26 | Net cage capable of dredging automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204957066U CN202773742U (en) | 2012-09-26 | 2012-09-26 | Net cage capable of dredging automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202773742U true CN202773742U (en) | 2013-03-13 |
Family
ID=47801119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204957066U Expired - Fee Related CN202773742U (en) | 2012-09-26 | 2012-09-26 | Net cage capable of dredging automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202773742U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814850A (en) * | 2014-03-05 | 2014-05-28 | 浙江省海洋水产研究所 | Fish wintering aquaculture net cage and method for wintering aquacultured Nibea albiflora by utilizing net cage |
| CN104304130A (en) * | 2014-11-03 | 2015-01-28 | 中国水产科学研究院渔业机械仪器研究所 | High-density environment-friendly aquaculture net cage |
| CN106332826A (en) * | 2016-10-26 | 2017-01-18 | 江苏禾富农业科技发展有限公司 | Net-cage and feeding integration device for culturing lobsters |
| CN108713521A (en) * | 2018-04-24 | 2018-10-30 | 陆曦宸 | A kind of attachment device preventing from blocking and reinforcing dirt collection suitable for floating type oxygen increasing pump |
-
2012
- 2012-09-26 CN CN2012204957066U patent/CN202773742U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814850A (en) * | 2014-03-05 | 2014-05-28 | 浙江省海洋水产研究所 | Fish wintering aquaculture net cage and method for wintering aquacultured Nibea albiflora by utilizing net cage |
| CN103814850B (en) * | 2014-03-05 | 2016-04-06 | 浙江省海洋水产研究所 | A kind of fish overwinter fish culture net cage and utilize net cage survive the winter cultivation spotted maigre method |
| CN104304130A (en) * | 2014-11-03 | 2015-01-28 | 中国水产科学研究院渔业机械仪器研究所 | High-density environment-friendly aquaculture net cage |
| CN104304130B (en) * | 2014-11-03 | 2016-09-14 | 中国水产科学研究院渔业机械仪器研究所 | High density environment-protecting cultivation net cage |
| CN106332826A (en) * | 2016-10-26 | 2017-01-18 | 江苏禾富农业科技发展有限公司 | Net-cage and feeding integration device for culturing lobsters |
| CN108713521A (en) * | 2018-04-24 | 2018-10-30 | 陆曦宸 | A kind of attachment device preventing from blocking and reinforcing dirt collection suitable for floating type oxygen increasing pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130926 |