CN205222822U - Eel grass suspension growing device - Google Patents
Eel grass suspension growing device Download PDFInfo
- Publication number
- CN205222822U CN205222822U CN201520944578.2U CN201520944578U CN205222822U CN 205222822 U CN205222822 U CN 205222822U CN 201520944578 U CN201520944578 U CN 201520944578U CN 205222822 U CN205222822 U CN 205222822U
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- Prior art keywords
- eel grass
- case lid
- described case
- utility
- model
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses an eel grass suspension growing device, including being used for the box of holding eel grass, set up in box upper portion and with box fixed connection's netted case lid, and correspond the case lid set up in the netted bottom of the case lid of bottom half, bottom of the case lid is used for bearing eel grass cultivation base member, case lid and bottom of the case lid interval 1 -5cm. The utility model has the advantages of growable eel grass, cost of manufacture are hanged down, technology is succinct, in the eel grass that grows in the the device can suspension culture hangs down, has the pollution water of certain velocity of flow in the transparency, with purifying water body.
Description
Technical field
The utility model relates to a kind of refining plant, in particular a kind of eel grass suspension growth device.
Background technology
Under the impact of mankind's activity, a large amount of nitrogenous, phosphorus, organic pollutent enter the water bodys such as pond, lake, river, and nutritive substance wherein can cause algae and other planktonic organism to breed rapidly, causes Dissolved Oxygen in Water content to decline, water quality deterioration, fish and other biological mortality; And enter the inanimate object of the pollutent mass-energy direct effect water body of the toxic effect in water body, and then produce the phenomenon of the aquatic ecosystem destroying optimum health.And along with the development of human industry, the pollution of water body is increased the weight of day by day, adverse influence is produced to the existence of the mankind.
In ecotechnology, the mode of multiplex ecological floating island is carried out, and by building kind of the chinampa being implanted with emergent, administers polluted-water.Because ecological floating island has construction maintenance simple and convenient management, have and purify water, beautify the advantages such as view and as one of the conventional ecotechnology of current water remediation.The cultivation bowl adopted in existing ecotechnology is heavier, or adopt the connection such as keel layer, mesh-structured layer to form chinampa, but plant easily lodges, and not easily cultivates eel grass, or adopt higher, the baroque framework of other costs of manufacture to cultivate plant, be not suitable for use in enormous quantities.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, it is simple that the purpose of this utility model is to provide a kind of structure, is suitable for the careless suspension growth device that batch uses.
The technical solution of the utility model is as follows:
A kind of eel grass suspension growth device, comprise the casing for accommodating eel grass, be arranged at described casing top and the netted case lid be fixedly connected with casing, and corresponding described case lid is arranged at the netted case bottom of described bottom half, described case bottom is for carrying eel grass culture substrate; Described case lid and case bottom interval 1-5cm.
In above-mentioned eel grass suspension growth device, described case lid is cancellous mesh sheet, and described case bottom is close cancellous mesh sheet, and the screening length of described case lid is greater than the screening length of described case bottom.
In above-mentioned eel grass suspension growth device, described casing is enclosed by fishing net and forms.
In above-mentioned eel grass suspension growth device, described casing is connected with float.
In above-mentioned eel grass suspension growth device, described case lid and described case bottom are aluminium alloy mesh sheet.
Eel grass suspension growth device provided by the utility model, has and can grow that eel grass, cost of manufacture are low, the advantage of concise in technology, the eel grass grown in this device can suspension culture low in transparency, have in the polluted-water of certain flow rate, with purifying water body.
Accompanying drawing explanation
Fig. 1 is the structural representation of eel grass suspension growth device in the utility model;
Fig. 2 is the structural representation placing eel grass and float in the utility model in eel grass suspension growth device.
Embodiment
The utility model provides a kind of eel grass suspension growth device, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes the utility model referring to accompanying drawing examples.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, the eel grass suspension growth device that the utility model provides, casing 2, case lid 1 and case bottom 3, described casing 2 is for accommodating eel grass, described case lid 1 is arranged at described casing 2 top and is fixedly connected with casing 2, the corresponding described case lid 1 of described case bottom 3 is arranged at bottom described casing 2, and described case lid 1 and described case bottom 3 are mesh sheet structure.Eel grass seed and dirt (cultivation matrix) are sprinkling upon on (i.e. case bottom 3) at the bottom of case, cover case lid 1, whole growing apparatus is put into water, useable holder in water layer, or fastens float 4, in water in suspension growing apparatus frame.
Concrete, culture substrate thickness, for carrying eel grass culture substrate, preferably can be set to 0.5 to 1cm by described case bottom 3, is beneficial to eel grass growth; Namely the spacing distance between described case lid 1 and case bottom 3 should be greater than 1cm, arranges described case lid 1 and case bottom 3 interval 1-5cm in the utility model.
Further, described case lid 1 is cancellous mesh sheet, and described case bottom 3 is close cancellous mesh sheet, and the screening length of described case lid 1 is greater than the screening length of described case bottom 3.Adopt the case lid 1 of mesh sheet shape in the utility model, and case lid 1 is designed to fine mesh mesh sheet, be conducive to eel grass 5 blade and pass; The case bottom 3 of mesh sheet shape is set to the mesh sheet of close eye, and it can allow the coring of eel grass pass and deposit certain thickness culture substrate, and be conducive to the procreation of microorganisms in water, these microorganisms are organic decomposers, are conducive to purifying water.
Further, described casing 2 is enclosed by fishing net and forms, and can prevent fish from destroying eel grass 5.For preventing case lid 1 and case bottom 3 to be destroyed, increase the work-ing life of case lid 1 and case bottom 3, the case lid 1 in the utility model and described case bottom 3 all adopt aluminium alloy mesh sheet.Certain the utility model also can be placed in net cage, is suspended in water layer for ease of growing apparatus, described casing 2 can also be arranged float 4 connect box 2 or case lid 1.
In sum, eel grass suspension growth device provided by the utility model, have and can grow that eel grass, cost of manufacture are low, the advantage of concise in technology, the eel grass grown in this device can suspension culture low in transparency, have in the polluted-water of certain flow rate, with purifying water body.
Should be understood that; application of the present utility model is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert; such as, all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (5)
1. an eel grass suspension growth device, it is characterized in that, comprise the casing for accommodating eel grass, be arranged at described casing top and the netted case lid be fixedly connected with casing, and corresponding described case lid is arranged at the netted case bottom of described bottom half, described case bottom is for carrying eel grass culture substrate; Described case lid and case bottom interval 1-5cm.
2. eel grass suspension growth device according to claim 1, is characterized in that, described case lid is cancellous mesh sheet, and described case bottom is close cancellous mesh sheet, and the screening length of described case lid is greater than the screening length of described case bottom.
3. eel grass suspension growth device according to claim 1, it is characterized in that, described casing is enclosed by fishing net and forms.
4. eel grass suspension growth device according to claim 1, is characterized in that, described casing is connected with float.
5. eel grass suspension growth device according to claim 2, is characterized in that, described case lid and described case bottom are aluminium alloy mesh sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944578.2U CN205222822U (en) | 2015-11-24 | 2015-11-24 | Eel grass suspension growing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944578.2U CN205222822U (en) | 2015-11-24 | 2015-11-24 | Eel grass suspension growing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205222822U true CN205222822U (en) | 2016-05-11 |
Family
ID=55897899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520944578.2U Expired - Fee Related CN205222822U (en) | 2015-11-24 | 2015-11-24 | Eel grass suspension growing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205222822U (en) |
-
2015
- 2015-11-24 CN CN201520944578.2U patent/CN205222822U/en not_active Expired - Fee Related
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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: 20160511 Termination date: 20211124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |