CN203872833U - Water inlet pipe for automatic oxygen supply of industrial fish culture - Google Patents
Water inlet pipe for automatic oxygen supply of industrial fish culture Download PDFInfo
- Publication number
- CN203872833U CN203872833U CN201420339382.6U CN201420339382U CN203872833U CN 203872833 U CN203872833 U CN 203872833U CN 201420339382 U CN201420339382 U CN 201420339382U CN 203872833 U CN203872833 U CN 203872833U
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- water inlet
- water
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- supervisor
- pipe
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Abstract
The utility model provides a water inlet pipe for automatic oxygen supply of industrial fish culture and belongs to the technical field of the culture equipment. The water inlet pipe comprises a water inlet main pipe, an air charging branch pipe and a valve; the water inlet main pipe comprises a horizontal upper section, a vertical middle section and a horizontal lower section; the water outlet is located at the tail end of the horizontal lower section of the water inlet main pipe; the air charging branch pipe is located at the water outlet; the air charging branch pipe is perpendicular to the horizontal lower section, and higher than or as high as the water inlet main pipe, and further is communicated with the water inlet main pipe; the valve is located on the horizontal upper section of the water inlet main pipe. The water inlet pipe is used for automatically supplying oxygen to water in the water filling process without extra power, and consequently, the dissolved oxygen in water is increased and the energy needed by conventional oxygen supply is also salved.
Description
Technical field
The invention belongs to cultivation equipment technical field, be specifically related to a kind of water inlet pipe of fish industrial aquaculture automatic oxygenation.
Background technology
Aquatile is to breathe existence by being dissolved in oxygen in water, and therefore dissolved oxygen amount is one of aquatic organism important indicator of surviving in water.In production, generally improve the dissolved oxygen amount in water by oxygenation.Fish industrial aquaculture is a kind of intensive mode of production, and the cultivation density that it is had relatively high expectations, to improve culture benefit, needs too high efficiency oxygenation way, to ensure that fish survive normally under high-density breeding condition aspect oxygenation.For fish batch production oxygenation way, produce at present and mainly contain three kinds: 1) gas stone oxygenation.Pressurize by roots blower, gas enters gas stone by tracheae, and gas stone is divided into a lot of little bubbles air, then emerges from the bottom.The advantage of this oxygenation way is exactly that cost is lower, and shortcoming is that the bubble producing is excessive, and dissolved efficiency is low, and the noise producing when pressurization can produce harmful effect to the fish in water.2) micropore aeration pipe oxygenation.Micropore aeration pipe is a kind of pipeline made from rubber, has countless very little pores above, when gas enters after aeration tube, can enter in water through a lot of such spileholes.The advantage of this oxygenation way is that the bubble of aeration is less, and shortcoming is easily to stop up and clean trouble.3) nanometer gas stone oxygenation.Oxygen supply after main employing liquid oxygen gasification in production.Advantage is that bubble can reach 50～100nm diameter range, and aeration effect is better, and shortcoming is that liquid oxygen tank and pipeline are expensive, and cost is higher.For water inlet end, in production, be generally pipeline is attenuated or end is flattened to (being commonly called as duckbilled) rear water inlet.On producing at present, yet there are no the report that carries out oxygenation by inlet channel.
Summary of the invention
To be solved in the utility model is the water inlet pipe that technical problem is to provide a kind of fish industrial aquaculture automatic oxygenation, is combined with original oxygen charging method, not only increases the dissolved oxygen amount in breeding water, also saves the energy, and then improves culture benefit.
The utility model completes by following operation sequence:
A kind of water inlet pipe of fish industrial aquaculture automatic oxygenation, comprise into water supervisor, inflation arm and valve, water inlet supervisor comprises horizontal epimere, vertical stage casing and horizontal hypomere, the end of horizontal epimere becomes an angle of 90 degrees to be connected with the upper end in vertical stage casing, lower end, vertical stage casing becomes an angle of 90 degrees to be connected with the initiating terminal of horizontal hypomere, and whole water inlet supervisor is led in being; Delivery port is positioned at into the end of water supervisor's horizontal hypomere, and described inflation arm is positioned at water outlet, the horizontal hypomere that inflation arm is responsible for perpendicular to water inlet, and greater than or equal to the horizontal epimere of water inlet supervisor, and be connected with water inlet supervisor's horizontal hypomere; Described valve is positioned at into water supervisor's horizontal epimere.
Further, the diameter of described horizontal hypomere is less than the diameter in vertical stage casing.
Further, described an angle of 90 degrees place connects by plastic elbow.
Principle of the present utility model: breeding water itself pumps into and has certain kinetic energy in water pipe through water pump from cistern, when breeding water flows to delivery port from water inlet supervisor's horizontal epimere, through the drop in vertical stage casing, certain potential energy changes into again kinetic energy, in the time that current pass through the pipeline section communicating with inflation arm, form cyclone, precession air is to breeding water oxygenation.
The utility model beneficial effect compared with prior art:
Water inlet pipe of the present invention is the oxygenation of self water feeding body in water inlet process, does not need extra power consumption, has not only improved dissolved oxygen in water, has also saved the needed energy of conventional oxygenation.
Brief description of the drawings
Fig. 1 structural representation Fig. 1 of the present utility model, inflation arm; 2, valve; 3, horizontal epimere; 4, vertical stage casing; 5, horizontal hypomere; 6, delivery port.
Embodiment
Come by reference to the accompanying drawings the technical solution of the utility model to be further explained below by embodiment, but protection domain of the present utility model is not subject to any pro forma restriction of embodiment.
Embodiment
In July, 2013, carry out application experiment of the present utility model in Shandong Ke He Marine High-technology Co., Ltd.
A kind of water inlet pipe of fish industrial aquaculture automatic oxygenation, as shown in Figure 1, comprise into water supervisor, inflation arm 1 and valve 2, water inlet supervisor comprises horizontal epimere 3, vertical stage casing 4 and horizontal hypomere 5, the end of horizontal epimere becomes an angle of 90 degrees to be connected with the upper end in vertical stage casing, and lower end, vertical stage casing becomes an angle of 90 degrees to be connected with horizontal hypomere initiating terminal, and whole water inlet pipe is logical in being, described an angle of 90 degrees place connects by plastic elbow; The height in vertical stage casing is 15～20cm, and water inlet supervisor's horizontal epimere and the diameter in vertical stage casing are 5～6cm, and delivery port is positioned at into the end of the horizontal hypomere of water supervisor, and the diameter of horizontal hypomere is 3～4cm; Described inflation arm 1 is positioned at water outlet, the horizontal hypomere that inflation arm 1 is responsible for perpendicular to water inlet, and be communicated with water inlet supervisor; Diameter 1～the 1.5cm of inflation arm, vertical height 15～20cm, and concordant with water inlet supervisor's horizontal epimere, in case current flow out from inflation arm upper end; Described valve 3 is positioned at into water supervisor's horizontal epimere.In use, be combined with original oxygenation mode (oxygenation of gas stone, micropore aeration pipe bottom oxygenation, the oxygenation of nanometer gas stone).Result shows: after water inlet pipe is improved, almost there is no cost.When this water inlet pipe is combined with the oxygenation of gas stone, the dissolved oxygen amount in culturing pool is brought up to 6.8mg/L by 6.2mg/L; While being combined with micropore aeration pipe, the dissolved oxygen amount in culturing pool is brought up to 8.0mg/L by 7.5mg/L; While being combined with the oxygenation of nanometer gas stone, the dissolved oxygen amount in culturing pool is brought up to 9.7mg/L by 9.2mg/L, and dissolved oxygen amount has had lifting to a certain degree.
Claims (3)
1. the water inlet pipe of a fish industrial aquaculture automatic oxygenation, it is characterized in that it comprises into water supervisor, inflation arm (1) and valve (2), water inlet supervisor comprises horizontal epimere (3), vertical stage casing (4) and horizontal hypomere (5), the end of horizontal epimere (3) becomes an angle of 90 degrees to be connected with the upper end of vertical stage casing (4), lower end, vertical stage casing (4) becomes an angle of 90 degrees to be connected with the initiating terminal of horizontal hypomere (5), and whole water inlet is responsible in being and is led to; Delivery port (6) is positioned at into the end of water supervisor's horizontal hypomere (5), described inflation arm (1) is positioned at delivery port (6) and locates, inflation arm is perpendicular to water inlet supervisor's horizontal hypomere (5), and greater than or equal to water inlet supervisor's horizontal epimere, and be connected with water inlet supervisor's horizontal hypomere (5); Described valve is positioned at into water supervisor's horizontal epimere.
2. the water inlet pipe of a kind of fish industrial aquaculture automatic oxygenation according to claim 1, is characterized in that the diameter of described horizontal hypomere (5) is less than the diameter of vertical stage casing (4).
3. the water inlet pipe of a kind of fish industrial aquaculture automatic oxygenation according to claim 1, is characterized in that described an angle of 90 degrees place connects by plastic elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339382.6U CN203872833U (en) | 2014-06-24 | 2014-06-24 | Water inlet pipe for automatic oxygen supply of industrial fish culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339382.6U CN203872833U (en) | 2014-06-24 | 2014-06-24 | Water inlet pipe for automatic oxygen supply of industrial fish culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203872833U true CN203872833U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420339382.6U Expired - Fee Related CN203872833U (en) | 2014-06-24 | 2014-06-24 | Water inlet pipe for automatic oxygen supply of industrial fish culture |
Country Status (1)
| Country | Link |
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| CN (1) | CN203872833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107223622A (en) * | 2017-03-14 | 2017-10-03 | 南充智库汽车有限公司 | A kind of device and method of fish fry symbiosis soilless culture succulent |
-
2014
- 2014-06-24 CN CN201420339382.6U patent/CN203872833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107223622A (en) * | 2017-03-14 | 2017-10-03 | 南充智库汽车有限公司 | A kind of device and method of fish fry symbiosis soilless culture succulent |
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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: 20141015 Termination date: 20150624 |
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| EXPY | Termination of patent right or utility model |