CN203194323U - Fish-farming device - Google Patents
Fish-farming device Download PDFInfo
- Publication number
- CN203194323U CN203194323U CN 201320231593 CN201320231593U CN203194323U CN 203194323 U CN203194323 U CN 203194323U CN 201320231593 CN201320231593 CN 201320231593 CN 201320231593 U CN201320231593 U CN 201320231593U CN 203194323 U CN203194323 U CN 203194323U
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- China
- Prior art keywords
- water
- air
- pump
- outlet pipe
- spherical shell
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- 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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a fish-farming device which comprises a fish tank, a water circulation mechanism and an air adding mechanism. The water circulation mechanism comprises a water pump, a hollow spherical shell and 5-9 branch pipes, wherein the hollow spherical shell is located under the fish tank, and the branch pipes are arranged in a radiating mode with the hollow spherical shell as the center. A water suction port of the water pump is located below the liquid level of the fish tank by 5cm, a water outlet pipe of the water pump is communicated with the hollow spherical shell, a check valve is arranged on the water outlet pipe of the water pump, and the hollow spherical shell is communicated with the bottom of the fish tank through the branch pipes. The air adding mechanism comprises an air pump, an air outlet pipe of the air pump is connected with the water outlet pipe of the water pump, and a check valve is arranged on the air outlet pipe of the air pump. Water is pumped into the hollow spherical shell by the water pump, air is pumped into the hollow spherical shell by the air pump, the air and the water are mixed in the hollow spherical shell, and the mixed air and water is delivered to the bottom of the water tank through the branch pipes respectively. Therefore, the air and the water are well mixed, mixing time is long, and oxygen in the air can enter the water completely.
Description
Technical field
The utility model relates to a kind of fish culture apparatus.
Background technology
People's hobby is breeded fish within the family, breeds fish as a kind of activity of leisure, can alleviate one day fatigue of work, can cultivate one's taste.Generally, air is directly fed by air hose in the water of fish jar, in the air bubble floating-upward process, with water generation oxygen exchange, still, because the air ascent rate is fast, can not fully mix with water and short swap time with the oxygen of water, and the oxygen exchange capacity is also just very little.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of fish culture apparatus, and it makes air mix better with water.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of fish culture apparatus, comprise fish jar, comprise that also water circulation mechanism and air add mechanism, water circulation mechanism comprises water pump, is positioned at the hollow ball shell of fish jar below and is the 5-9 root arm that emitting shape distributes centered by hollow ball shell, the suction hose water inlet of water pump is positioned at 5cm place under the fish jar liquid level, the outlet pipe of water pump and hollow ball shell are communicated with, and on the outlet pipe of water pump check valve are set, and every arm is linked up hollow ball shell and fish jar bottom; Air adds mechanism and comprises air pump, and the escape pipe of air pump connects on the outlet pipe of water pump, on the escape pipe of air pump check valve is set.
Above-mentioned fish culture apparatus, arm are 8.
Water pumps in the hollow ball shell by water pump, air pumps in the hollow ball shell by air pump, empty G﹠W mixes at hollow ball shell, mixed air and water are sent into the fish jar bottom by each arm respectively, so air mixes with water better, incorporation time is longer, and airborne oxygen can fully enter in the water.
Description of drawings
Below in conjunction with accompanying drawing to further detailed explanation of the utility model:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the distribution schematic diagram of hollow ball shell and arm.
Among the figure: 1 fish jar, 2 water pumps, 3 hollow ball shells, 4 arms, 5 suction hoses, 6 air pumps.
Embodiment
As shown in Figure 1, a kind of fish culture apparatus, comprise fish jar 1, comprise that also water circulation mechanism and air add mechanism, water circulation mechanism comprises water pump 2, is positioned at the hollow ball shell 3 of fish jar below and is the 5-9 root arm 4 that emitting shape distributes that centered by hollow ball shell suction hose 5 water inlets of water pump are positioned at 5cm place under the fish jar liquid level, the outlet pipe of water pump and hollow ball shell connection, on the outlet pipe of water pump check valve is set, every arm is linked up hollow ball shell and fish jar bottom; Air adds mechanism and comprises air pump 6, and the escape pipe of air pump connects on the outlet pipe of water pump, on the escape pipe of air pump check valve is set.
Particularly, arm is 8.
Claims (2)
1. fish culture apparatus, comprise fish jar, it is characterized in that: comprise that also water circulation mechanism and air add mechanism, water circulation mechanism comprises water pump, is positioned at the hollow ball shell of fish jar below and is the 5-9 root arm that emitting shape distributes centered by hollow ball shell, the suction hose water inlet of water pump is positioned at 5cm place under the fish jar liquid level, the outlet pipe of water pump and hollow ball shell are communicated with, and on the outlet pipe of water pump check valve are set, and every arm is linked up hollow ball shell and fish jar bottom; Air adds mechanism and comprises air pump, and the escape pipe of air pump connects on the outlet pipe of water pump, on the escape pipe of air pump check valve is set.
2. fish culture apparatus according to claim 1, it is characterized in that: arm is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231593 CN203194323U (en) | 2013-05-02 | 2013-05-02 | Fish-farming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320231593 CN203194323U (en) | 2013-05-02 | 2013-05-02 | Fish-farming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203194323U true CN203194323U (en) | 2013-09-18 |
Family
ID=49138471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320231593 Expired - Fee Related CN203194323U (en) | 2013-05-02 | 2013-05-02 | Fish-farming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203194323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279020A (en) * | 2017-06-07 | 2017-10-24 | 吉首大学 | A kind of benthic mollusc cultivation apparatus |
-
2013
- 2013-05-02 CN CN 201320231593 patent/CN203194323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279020A (en) * | 2017-06-07 | 2017-10-24 | 吉首大学 | A kind of benthic mollusc cultivation apparatus |
| CN107279020B (en) * | 2017-06-07 | 2020-02-11 | 吉首大学 | Benthonic mollusk breeding device |
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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: 20130918 Termination date: 20140502 |