CN204426371U - The aquaculture oxygen-increasing device that can reduce the water hardness - Google Patents
The aquaculture oxygen-increasing device that can reduce the water hardness Download PDFInfo
- Publication number
- CN204426371U CN204426371U CN201420800981.3U CN201420800981U CN204426371U CN 204426371 U CN204426371 U CN 204426371U CN 201420800981 U CN201420800981 U CN 201420800981U CN 204426371 U CN204426371 U CN 204426371U
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- China
- Prior art keywords
- oxygen
- device body
- reduce
- water hardness
- described device
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses the aquaculture oxygen-increasing device that can reduce the water hardness, comprise device body, described device body is built-in with oxygen air-spreading disk, the oxygen cylinder be connected with described oxygen air-spreading disk is provided with outside described device body, also central shaft is provided with in described device body, be wound with screen pack outside described central shaft, described screen pack is fixed on the fixed axis that is placed on described device body.The utility model compact conformation, also can be water oxygenation, meets multiple user demand, expanded the function of existing oxygen increasing equipment while reduction water body hardness, applied widely, is convenient to promote.
Description
Technical field
The utility model belongs to water-aerating equipment field, is specifically related to the aquaculture oxygen-increasing device that can reduce the water hardness.
Background technology
Cultivation fishery, also known as aquaculture, refers to that cultured fishes or various seafood, with edible on the coast by artificial opened up fishing Ponds.In the cultivation of fish, hardness of water is excessive, can have influence on the growth of fish.Oxygen increasing equipment is a kind of machine being often applied to fishery cultivating industry, and Main Function increases oxygen content in water to guarantee that fish in water can not anoxic, also can suppress the growth of anaerobic bacteria in water simultaneously, prevent pond aqueous metamorphism from threatening Fish Survival environment.But existing oxygen increasing equipment functional module is comparatively single, and the scope of application is narrower, can not reduce hardness of water.
Utility model content
In view of the problem proposed in prior art, the utility model provides the aquaculture oxygen-increasing device that can reduce the water hardness.
The utility model is achieved by the following technical solution:
The aquaculture oxygen-increasing device that can reduce the water hardness, comprise device body, described device body is built-in with oxygen air-spreading disk, the oxygen cylinder be connected with described oxygen air-spreading disk is provided with outside described device body, also central shaft is provided with in described device body, be wound with screen pack outside described central shaft, described screen pack is fixed on the fixed axis that is placed on described device body.
Described screen pack comprises multilayer mesh sheet.
The below of described fixed axis is provided with clip.
The cross sectional shape ovalize of described device body.
The bottom of described device body is provided with adsorption structure.
Described adsorption structure is sucker.
The utility model compact conformation, also can be water oxygenation, meets multiple user demand, expanded the function of existing oxygen increasing equipment while reduction water body hardness, applied widely, is convenient to promote.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of specification, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In accompanying drawing, 1 device body, 2 oxygen air-spreading disks, 3 central shafts, 4 fixed axis, 5 screen packs.
Embodiment
Below in conjunction with the drawings and specific embodiments, be clearly and completely described the technical solution of the utility model, described embodiment is only the utility model part embodiment, instead of whole embodiments.
By reference to the accompanying drawings 1, the aquaculture oxygen-increasing device that can reduce the water hardness, comprise device body 1, described device body 1 is built-in with oxygen air-spreading disk 2, the oxygen cylinder be connected with described oxygen air-spreading disk 2 is provided with outside described device body 1, also be provided with central shaft 3 in described device body 1, be wound with screen pack 5 outside described central shaft 3, described screen pack 5 is fixed on the fixed axis 4 that is placed on described device body 1; Described screen pack 5 comprises multilayer mesh sheet; The below of described fixed axis 4 is provided with clip; The cross sectional shape ovalize of described device body 1; The bottom of described device body 1 is provided with adsorption structure; Described adsorption structure is sucker.
The utility model compact conformation, also can be water oxygenation, meets multiple user demand, expanded the function of existing oxygen increasing equipment while reduction water body hardness, applied widely, is convenient to promote.
Claims (6)
1. the aquaculture oxygen-increasing device that can reduce the water hardness, it is characterized in that: comprise device body (1), described device body (1) is built-in with oxygen air-spreading disk (2), the oxygen cylinder be connected with described oxygen air-spreading disk (2) is provided with outside described device body (1), central shaft (3) is also provided with in described device body (1), be wound with screen pack (5) outside described central shaft (3), described screen pack (5) is fixed on the fixed axis (4) that is placed on described device body (1).
2. aquaculture use can reduce the oxygen-increasing device of the water hardness as claimed in claim 1, it is characterized in that: described screen pack (5) comprises multilayer mesh sheet.
3. aquaculture use can reduce the oxygen-increasing device of the water hardness as claimed in claim 1, it is characterized in that: the below of described fixed axis (4) is provided with clip.
4. aquaculture use can reduce the oxygen-increasing device of the water hardness as claimed in claim 1, it is characterized in that: the cross sectional shape ovalize of described device body (1).
5. aquaculture use can reduce the oxygen-increasing device of the water hardness as claimed in claim 1, it is characterized in that: the bottom of described device body (1) is provided with adsorption structure.
6. aquaculture use can reduce the oxygen-increasing device of the water hardness as claimed in claim 5, it is characterized in that: described adsorption structure is sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800981.3U CN204426371U (en) | 2014-12-16 | 2014-12-16 | The aquaculture oxygen-increasing device that can reduce the water hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800981.3U CN204426371U (en) | 2014-12-16 | 2014-12-16 | The aquaculture oxygen-increasing device that can reduce the water hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204426371U true CN204426371U (en) | 2015-07-01 |
Family
ID=53594319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420800981.3U Expired - Fee Related CN204426371U (en) | 2014-12-16 | 2014-12-16 | The aquaculture oxygen-increasing device that can reduce the water hardness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204426371U (en) |
-
2014
- 2014-12-16 CN CN201420800981.3U patent/CN204426371U/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: 20150701 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |