CN202222272U - Aquaculture aerator - Google Patents
Aquaculture aerator Download PDFInfo
- Publication number
- CN202222272U CN202222272U CN2011203131853U CN201120313185U CN202222272U CN 202222272 U CN202222272 U CN 202222272U CN 2011203131853 U CN2011203131853 U CN 2011203131853U CN 201120313185 U CN201120313185 U CN 201120313185U CN 202222272 U CN202222272 U CN 202222272U
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- CN
- China
- Prior art keywords
- water
- pipeline
- cylinder
- cylinder body
- aeration
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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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
本实用新型涉及一种增氧装置，尤其涉及一种水产养殖领域的增氧装置。本实用新型的水产养殖用增氧装置，包括筒体(1)，筒体(1)的底端设有进水口(6)、顶端设有出水口(2)，筒体(1)内设有曝气盘(7)，曝气盘(7)位于进水口(6)和出水口(2)之间；进水口(6)处设有管道(5)，管道(5)的两端分别通过设置在筒体(1)上的管道进口(8)、管道出口(9)与筒体(1)连通，管道(5)上依次设有水泵(4)、文丘立管(3)。本实用新型产品结构紧凑、维修简便、安装快捷、运行可靠，可随时启动或停止，效率高、能耗低、使用寿命长、噪音低、性能佳、不会对环境产生二次污染，本装置可应用于海、淡水工厂化循环水养殖。
The utility model relates to an oxygen increasing device, in particular to an oxygen increasing device in the field of aquaculture. The oxygen increasing device for aquaculture of the utility model comprises a cylinder (1), the bottom of the cylinder (1) is provided with a water inlet (6), the top is provided with a water outlet (2), and the cylinder (1) is equipped with There is an aeration pan (7), and the aeration pan (7) is located between the water inlet (6) and the water outlet (2); the water inlet (6) is provided with a pipeline (5), and the two ends of the pipeline (5) are respectively The pipeline inlet (8) and the pipeline outlet (9) arranged on the cylinder body (1) communicate with the cylinder body (1), and the pipeline (5) is provided with a water pump (4) and a venturi pipe (3) in sequence. The utility model has the advantages of compact structure, easy maintenance, fast installation, reliable operation, can be started or stopped at any time, high efficiency, low energy consumption, long service life, low noise, good performance, and will not cause secondary pollution to the environment. It can be applied to sea and fresh water industrial circulating aquaculture.
Description
技术领域 technical field
本实用新型涉及一种增氧装置，尤其涉及一种水产养殖领域的增氧装置。The utility model relates to an oxygen increasing device, in particular to an oxygen increasing device in the field of aquaculture.
背景技术 Background technique
目前，工厂化养殖增氧装置主要是增氧管道经气室直接进入养殖池，虽然其操作简单，但其增氧效率低、耗能高、成本增加。At present, the aeration device for industrialized aquaculture mainly uses the aeration pipeline to directly enter the aquaculture pond through the air chamber. Although the operation is simple, the oxygenation efficiency is low, the energy consumption is high, and the cost is increased.
实用新型内容 Utility model content
本实用新型的技术效果能够克服上述缺陷，提供一种水产养殖用增氧装置，其结构简单、增氧效果好。The technical effects of the utility model can overcome the above-mentioned defects, and provide an aeration device for aquaculture, which has a simple structure and a good oxygenation effect.
为实现上述目的，本实用新型采用如下技术方案：其包括筒体，筒体的底端设有进水口、顶端设有出水口，筒体内设有曝气盘，曝气盘位于进水口和出水口之间；进水口处设有管道，管道的两端分别通过设置在筒体上的管道进口、管道出口与筒体连通，管道上依次设有水泵、文丘立管。In order to achieve the above purpose, the utility model adopts the following technical scheme: it includes a cylinder body, the bottom end of the cylinder body is provided with a water inlet, the top end is provided with a water outlet, and the cylinder body is provided with an aeration disc, which is located at the water inlet and outlet. Between the water ports; the water inlet is provided with a pipeline, and the two ends of the pipeline are respectively connected with the cylinder through the pipeline inlet and the pipeline outlet arranged on the cylinder, and the pipeline is provided with a water pump and a Venturi standpipe in turn.
利用装置内的低压环境使气水充分混合，高氧水经出水口进入鱼池。主水源由进水口进入到筒体内，在筒体内完成增氧过程。空气或纯氧经曝气盘后扩散到筒体内部，增氧后的高氧水由出水口流出。The air and water are fully mixed by using the low-pressure environment in the device, and the high-oxygen water enters the fish pond through the water outlet. The main water source enters the cylinder from the water inlet, and the oxygenation process is completed in the cylinder. Air or pure oxygen diffuses into the cylinder after passing through the aeration disc, and the oxygenated high-oxygen water flows out from the water outlet.
管道出口高于管道进口，这样经过管道后回流到筒体内的气水混合物不会影响管道进口的进水动作。The outlet of the pipeline is higher than the inlet of the pipeline, so that the gas-water mixture flowing back into the cylinder after passing through the pipeline will not affect the water intake action of the inlet of the pipeline.
曝气盘高于管道出口，曝气盘为设有网状小孔的盘体，回流到筒体内的气水混合物经过曝气盘后与筒体内的水混合得到高氧水。The aeration pan is higher than the outlet of the pipeline, and the aeration pan is a pan with small mesh holes. The air-water mixture that flows back into the cylinder passes through the aeration pan and mixes with the water in the cylinder to obtain high-oxygen water.
筒体采用圆柱形，立式，水经此设备后可得到高氧水，具有节能、高效等优点。The barrel is cylindrical and vertical. After the water passes through this equipment, high oxygen water can be obtained, which has the advantages of energy saving and high efficiency.
筒体的内径大于进水口的内径，这样在筒体内进水口处会形成低压环境，便于气水之间的结合。The inner diameter of the cylinder is larger than that of the water inlet, so that a low-pressure environment will be formed at the water inlet in the cylinder to facilitate the combination of air and water.
本实用新型产品结构紧凑、维修简便、安装快捷、运行可靠，可随时启动或停止，效率高、能耗低、使用寿命长、噪音低、性能佳、不会对环境产生二次污染，本装置可应用于海、淡水工厂化循环水养殖。The utility model has the advantages of compact structure, easy maintenance, fast installation, reliable operation, can be started or stopped at any time, high efficiency, low energy consumption, long service life, low noise, good performance, and will not cause secondary pollution to the environment. It can be applied to sea and fresh water industrial circulating aquaculture.
附图说明 Description of drawings
图1为本实用新型的前侧结构示意图；Fig. 1 is the front side structure schematic diagram of the present utility model;
图2为本实用新型的后侧结构示意图。Figure 2 is a schematic diagram of the rear structure of the utility model.
图中：1.筒体；2.出水口；3.文丘立管；4.水泵；5.管道；6.进水口；7.曝气盘；8.管道进口；9.管道出口。In the figure: 1. Cylinder; 2. Water outlet; 3. Venturi standpipe; 4. Water pump; 5. Pipeline; 6. Water inlet; 7. Aeration disc; 8. Pipeline inlet;
具体实施方式 Detailed ways
本实用新型的增氧装置包括筒体1，筒体1的底端设有进水口6、顶端设有出水口2，筒体1内设有曝气盘7，曝气盘7位于进水口6和出水口2之间；进水口6处设有管道5，管道5的两端分别通过设置在筒体1上的管道进口8、管道出口9与筒体1连通，管道5上依次设有水泵4、文丘立管3。The aeration device of the present utility model includes a cylinder body 1, the bottom end of the cylinder body 1 is provided with a water inlet 6, and the top end is provided with a water outlet 2, and the cylinder body 1 is provided with an aeration disc 7, and the aeration disc 7 is located at the water inlet 6 and the water outlet 2; the water inlet 6 is provided with a pipeline 5, and the two ends of the pipeline 5 are respectively connected with the cylinder 1 through the pipeline inlet 8 and the pipeline outlet 9 arranged on the cylinder 1, and the pipeline 5 is provided with a water pump in turn 4. Venturi standpipe3.
管道出口9高于管道进口8，曝气盘7高于管道出口9。曝气盘7为设有网状小孔的盘体。筒体1采用圆柱形。筒体1的内径大于进水口6的内径。The pipeline outlet 9 is higher than the pipeline inlet 8, and the aeration disc 7 is higher than the pipeline outlet 9. The aeration disc 7 is a disc body provided with mesh holes. The cylinder body 1 adopts a cylindrical shape. The inner diameter of the cylinder body 1 is larger than the inner diameter of the water inlet 6 .
本装置放在养殖池边，进水口6与供水管道相连，水由进水口6进入到筒体1内；出水口2接入养殖池，水经此装置后可得高氧水。The device is placed on the side of the breeding pond, and the water inlet 6 is connected with the water supply pipe, and the water enters the cylinder body 1 through the water inlet 6; the water outlet 2 is connected to the breeding pond, and the high oxygen water can be obtained after the water passes through the device.
筒体1的内径大于进水口6的内径，在进水口处会形成低压，便于气水混合。水泵4的加压，使很少一部分水由管道进口8进入管道5内，水流经过文丘立管3后在文丘里管3处形成一定的负压，便于空气通过文丘立管进入管道5，从而形成气水混合物，气水混合物通过管道出口9回流到筒体1内，气水混合物与筒体1内的水在曝气盘7处充分混合，提高筒体1内水的含氧量，得到高氧水。高氧水经出水口2流入到养殖池，从而提高了养殖池内水的含氧量。The inner diameter of the cylinder body 1 is larger than that of the water inlet 6, and a low pressure will be formed at the water inlet to facilitate the mixing of air and water. The pressurization of the water pump 4 makes a small part of water enter the pipeline 5 from the pipeline inlet 8, and after the water flows through the Venturi riser 3, a certain negative pressure is formed at the Venturi riser 3, so that air enters the pipeline 5 through the Venturi riser, thereby A gas-water mixture is formed, and the gas-water mixture flows back into the cylinder body 1 through the pipeline outlet 9, and the gas-water mixture and the water in the cylinder body 1 are fully mixed at the aeration disc 7 to increase the oxygen content of the water in the cylinder body 1, and obtain high oxygen water. The high-oxygen water flows into the culture pond through the water outlet 2, thereby increasing the oxygen content of the water in the culture pond.
使用过程中要定期对曝气盘7进行清洗。During use, the aeration pan 7 should be cleaned regularly.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203131853U CN202222272U (en) | 2011-08-25 | 2011-08-25 | Aquaculture aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203131853U CN202222272U (en) | 2011-08-25 | 2011-08-25 | Aquaculture aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202222272U true CN202222272U (en) | 2012-05-23 |
Family
ID=46072887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203131853U Expired - Fee Related CN202222272U (en) | 2011-08-25 | 2011-08-25 | Aquaculture aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202222272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123600A (en) * | 2015-09-25 | 2015-12-09 | 中国水产科学研究院淡水渔业研究中心 | Vertically circulating oxygenation device for pond |
| CN109511350A (en) * | 2019-01-03 | 2019-03-26 | 南京瑞吾电气有限公司 | A kind of nano bubble liquid manure coordination irrigation system |
-
2011
- 2011-08-25 CN CN2011203131853U patent/CN202222272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123600A (en) * | 2015-09-25 | 2015-12-09 | 中国水产科学研究院淡水渔业研究中心 | Vertically circulating oxygenation device for pond |
| CN109511350A (en) * | 2019-01-03 | 2019-03-26 | 南京瑞吾电气有限公司 | A kind of nano bubble liquid manure coordination irrigation system |
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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: 20120523 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |