CN204599040U - For pond fish overwinter aeration system - Google Patents
For pond fish overwinter aeration system Download PDFInfo
- Publication number
- CN204599040U CN204599040U CN201520298632.0U CN201520298632U CN204599040U CN 204599040 U CN204599040 U CN 204599040U CN 201520298632 U CN201520298632 U CN 201520298632U CN 204599040 U CN204599040 U CN 204599040U
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- air
- tube
- branch pipe
- main pipeline
- supply arrangement
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of for pond fish overwinter aeration system, comprise air-supply arrangement, main pipeline, branch pipe(tube), timing controller, connecting hose and oxygen increasing disc, air-supply arrangement is connected with timing controller, the air outlet of air-supply arrangement is communicated with main pipeline, several are established by branch pipe(tube), are all communicated with main pipeline; Oxygen increasing disc is provided with several, is communicated with several branch pipe(tube)s.The utility model for general principle with micro-pore oxygenation technology, and for the feature of freezeup period in winter oxygenation, is optimized design, has made pond, applicable north cold area aeration under ice system; Structure is simple, easy to operate.
Description
Technical field
The utility model relates to technical field of aquaculture, especially a kind of for pond fish overwinter aeration system.
Background technology
North high latitude cold zone pond farming fish safe overwintering is unusual the key link in producing, and traditional method takes hole of making a hole in the ice usually, puts into water pump or paddle aerator, utilizes its effect of stirring water to be melted by ice sheet, realizes oxygenation; Also the accumulated snow or on cleaning ice face or new water of annotating, increase illuminance, utilize phytoplankton photosynthesis to realize oxygenation.Traditional oxygenation way improves constantly along with cultivation level, and when density of surviving the winter continues to increase, its drawback starts to manifest: be first the plant in scale, and it is artificial, power cost is higher.A power is the paddle aerator of 3KW, can be about 10 mu by oxygenation area, particularly for the water surface for aquaculture of more than hundred mu, need the aerator that several such, and need to engage at least 3-4 name personnel to carry out fish overwinter management, therefore, add the cost of cultivation, have impact on culture benefit.Secondly, tradition oxygenation way safety of surviving the winter is poor.Oxygen increasing equipment needs by artificial mode, and be transported to the region of specifying, safety coefficient is poor, particularly in recent years various places occur be drowned, the accident such as electric shock beaten alarm bell to pond safety in production.
Utility model content
The utility model is for the deficiencies in the prior art, and propose a kind of for pond fish overwinter aeration system, structure is simple, handling safety.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: a kind of for pond fish overwinter aeration system, comprise air-supply arrangement, main pipeline, branch pipe(tube), timing controller, connecting hose and oxygen increasing disc, air-supply arrangement is connected with timing controller, the air outlet of air-supply arrangement is communicated with main pipeline, several are established by branch pipe(tube), are all communicated with main pipeline; Oxygen increasing disc is provided with several, is communicated with several branch pipe(tube)s.
Further, this air-supply arrangement is made up of the motor connected successively, roots blower, gas receiver and pressure valve.
Further, this oxygen increasing disc is micro-pore oxygenation dish.
Compared with prior art, the utility model has the following advantages: with micro-pore oxygenation technology for general principle, and for the feature of freezeup period in winter oxygenation, is optimized design, has made pond, applicable north cold area aeration under ice system; Structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for pond fish overwinter aeration system.
Embodiment
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
One is as shown in Figure 1 used for pond fish overwinter aeration system, mainly comprises air-supply arrangement 1, main pipeline 2 of supplying gas, branch pipe(tube) 3, timing controller, connecting hose, oxygen increasing disc 4 etc.Its assembling sequence is external power supply → timing controller → air-supply arrangement 1 → gas transmission main pipeline 2 → branch pipe(tube) 3 → connecting hose → oxygen increasing disc 4.Specifically comprise the following steps:
1) according to oxygenation area, configurable power is 5.5kw, 7.5kw, 15kw, with average every mu of power for 0.09-0.11 is advisable.
2) air-supply arrangement 1 is connected to form successively by motor, roots blower, gas receiver, pressure valve.Motor is operated by belt drive roots blower, and air is entered main pipeline by gas receiver.When installing power-equipment, long 1.5m is built in position that need be suitable in pond, wide 1m, the concrete bed of high 0.3m, for stationary power equipment.Main gas pipeline is connected by the high temperature resistant rubber tube that bore is identical.Main gas pipeline diameter is 110mm, and thickness is 6.6mm, and material is UPVC water-feeding pipes, and anti-pressure ability is 1.6Mkpa.
3) laying mode is: for standardized pond, and paving mode is " L " type, namely long and wide while lay main pipeline 2 in pond respectively, is longly connected with wide the main pipeline threeway of same footpath or elbow.
4) on main pipeline 2, the spacing every 5-10 rice is set to a branch pipe(tube) 3, and branch pipe(tube) 3 is the UPVC tubing of material same with main pipeline, thickness of pipe wall 3.7mm, becomes 50mm threeway connect between main pipeline 2 and branch pipe(tube) 3 with 110mm.Then become the concentric reducing of 20mm with 50mm directly to diminish further branch pipe(tube), and install the ball valve of internal diameter 20mm diameter additional, then be connected with 20mmUPvc tubing.
5) at branch pipe(tube) 3 end, pagoda joint is installed.Material is UPvc.
6) be connected with plastic flexible pipe between branch pipe(tube) 3 with oxygen increasing disc 4, described plastic flexible pipe is low-temperature resistant plastic flexible pipe, and caliber size and gas transmission branch pipe(tube) end fitting and outer silk screw thread turn pagoda joint and match.
7) plastic flexible pipe is connected with oxygen increasing disc micropore aeration pipe head and the tail by homemade T-shaped UPVC threeway, and is fixed with band.The external diameter of T-shaped threeway is identical with micro-pore aeration bore, gives vent to anger in air inlet two ends, threeway one end.
8) oxygen increasing disc 4 is positioned at the bottom of pond, and oxygen increasing disc suitably can be positioned over dykes and dams 1/3 place, pond two by distance.
9) during cultivating, according to Changes in weather, in good time and open micro-pore oxygenation machine in time.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. one kind for pond fish overwinter aeration system, it is characterized in that: comprise air-supply arrangement, main pipeline, branch pipe(tube), timing controller, connecting hose and oxygen increasing disc, air-supply arrangement is connected with timing controller, the air outlet of air-supply arrangement is communicated with main pipeline, several are established by branch pipe(tube), are all communicated with main pipeline; Oxygen increasing disc is provided with several, is communicated with several branch pipe(tube)s.
2., as claimed in claim 1 for pond fish overwinter aeration system, it is characterized in that: this air-supply arrangement is made up of the motor connected successively, roots blower, gas receiver and pressure valve.
3. as claimed in claim 1 for pond fish overwinter aeration system, it is characterized in that: this oxygen increasing disc is micro-pore oxygenation dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298632.0U CN204599040U (en) | 2015-05-11 | 2015-05-11 | For pond fish overwinter aeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298632.0U CN204599040U (en) | 2015-05-11 | 2015-05-11 | For pond fish overwinter aeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204599040U true CN204599040U (en) | 2015-09-02 |
Family
ID=53951658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520298632.0U Expired - Fee Related CN204599040U (en) | 2015-05-11 | 2015-05-11 | For pond fish overwinter aeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204599040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818606A (en) * | 2017-01-23 | 2017-06-13 | 福州大学 | The modular continental rise intensive culture greenhouse aeration system of Anguilla marmorata |
| CN109329190A (en) * | 2018-11-15 | 2019-02-15 | 辽宁科技大学 | A kind of minute bubbles fishpond apparatus of oxygen supply of vibration damping |
-
2015
- 2015-05-11 CN CN201520298632.0U patent/CN204599040U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818606A (en) * | 2017-01-23 | 2017-06-13 | 福州大学 | The modular continental rise intensive culture greenhouse aeration system of Anguilla marmorata |
| CN109329190A (en) * | 2018-11-15 | 2019-02-15 | 辽宁科技大学 | A kind of minute bubbles fishpond apparatus of oxygen supply of vibration damping |
| CN109329190B (en) * | 2018-11-15 | 2021-04-27 | 辽宁科技大学 | Vibration-damping small-bubble oxygen supply device for fish pond |
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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: 20150902 Termination date: 20190511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |