CN102599101A - Automatic suction device of aerator - Google Patents
Automatic suction device of aerator Download PDFInfo
- Publication number
- CN102599101A CN102599101A CN2012100709502A CN201210070950A CN102599101A CN 102599101 A CN102599101 A CN 102599101A CN 2012100709502 A CN2012100709502 A CN 2012100709502A CN 201210070950 A CN201210070950 A CN 201210070950A CN 102599101 A CN102599101 A CN 102599101A
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- CN
- China
- Prior art keywords
- aerator
- support
- air inlet
- impeller
- oxygen
- Prior art date
- 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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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses an automatic suction device of an aerator, which comprises a support (1), a hollow tube (3) and at least one air inlet tube. The air inlet tubes (4) are connected to the support (1), seal rings are arranged at two ends of the support (1), the hollow tube (3) penetrates through the support (1), and the whole automatic suction device is formed. When an impeller rotates, a great deal of oxygen is sucked in through the air inlet tubes and the hollow tube, and the oxygen enters water through air outlets on a cone of the impeller and spreads out, so that dissolved oxygen in the water is increased, and the aerating capacity of the aerator is improved.
Description
Technical field
The present invention relates to a kind of automatic getter device that is used for the aerator in aquaculture, environmental protection field.
Background technology
In culture fishery and water environment treatment facility, in order to improve and to purify water, the aerator equipment that is absolutely necessary.Aerator increases oxygen in water through the rotation of impeller, stirs water body and makes the pernicious gas effusion waters surface such as ammonia, nitrogen, hydrogen sulphide, nitrite and methane in the water, reaches the purpose of improving and purifying water.The existing aerator model of China is a lot, and impeller automatic aerator is to use maximum a kind of types, and it is simple in structure, and manufacturing cost is lower; Working stability has the water of stirring oxygenation, multiple function such as aeration; And oxygen transfer rate is strong, and dynamic efficiency is high, and every kilowatt-hour reaches 1.5 kilograms of oxygen.The impeller of impeller automatic aerator in the market adopts the inversed umbrella type impeller mostly, changes not quite though have to improve, to the raising DeGrain of oxygen transfer rate.
Summary of the invention
The objective of the invention is to: a kind of automatic getter device of aerator is provided, and getter device cooperates aerator to use automatically, can significantly improve impeller automatic aerator oxygen transfer rate and dynamic efficiency.
The present invention realizes through following technical scheme: this automatic getter device comprises support, hollow pipe and air inlet pipe, connects at least one air inlet pipe on the support, and the support two ends are provided with sealing ring, and hollow pipe passes support, the automatic getter device of whole formation.
During installation, support is installed on the gear-box of aerator, and hollow pipe one end is through the output shaft of the gear-box of adpting flange connection aerator, and the other end plug-in mounting of hollow pipe is designed pore on the cone on the cone former of the impeller of aerator; During work, the impeller rotation sucks a large amount of oxygen through air inlet pipe and hollow pipe, gets into water body through venthole on the cone, to diffusion all around, increases the dissolved oxygen in the water.
The present invention has the following advantages: when 1, impeller rotates, suck a large amount of oxygen through air inlet pipe and hollow pipe, under the drive of impeller, get into water body, to diffusion all around, increased the dissolved oxygen in the water, improved the oxygen transfer rate of aerator; 2, simple in structure, be convenient to promote the use of.
Description of drawings
Fig. 1 is a mounting structure sketch map of the present invention.
Fig. 2 is the tubular structure sketch map of Fig. 1.
Among the figure: 1 support, 2 adpting flanges, 3 hollow pipes, 4 air inlet pipe, 5 impellers, 6 ventholes.
Embodiment
Shown in Fig. 1-2, this automatic getter device comprises support 1, hollow pipe 3 and air inlet pipe 4, connects at least one air inlet pipe 4 on the support 1, and support 1 two ends are provided with sealing ring, and hollow pipe 3 passes support 1, the automatic getter device of whole formation.
During installation, support 1 is installed on the gear-box of aerator, and hollow pipe 3 one ends are through the output shaft of the gear-box of adpting flange 2 connection aerators, and the other end plug-in mounting of hollow pipe 3 is designed pore 6 on the cone on the cone former of the impeller 5 of aerator; During work, impeller 5 rotations suck a large amount of oxygen through air inlet pipe 4 and hollow pipe 3, get into water body through venthole on the cone 6, to diffusion all around, increase the dissolved oxygen in the water.
Claims (1)
1. the automatic getter device of aerator; It is characterized in that: this automatic getter device comprises support (1), hollow pipe (3) and air inlet pipe (4); Support (1) is gone up and is connected at least one air inlet pipe (4); Support (1) two ends are provided with sealing ring, and hollow pipe (3) passes support (1), the automatic getter device of whole formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100709502A CN102599101A (en) | 2012-03-19 | 2012-03-19 | Automatic suction device of aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100709502A CN102599101A (en) | 2012-03-19 | 2012-03-19 | Automatic suction device of aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102599101A true CN102599101A (en) | 2012-07-25 |
Family
ID=46517183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100709502A Pending CN102599101A (en) | 2012-03-19 | 2012-03-19 | Automatic suction device of aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102599101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521859A (en) * | 2014-12-29 | 2015-04-22 | 浙江海洋学院普陀科学技术学院 | Dual land farming tank |
| CN104521870A (en) * | 2014-12-29 | 2015-04-22 | 浙江海洋学院普陀科学技术学院 | Hollow column type aeration device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144401Y (en) * | 1992-08-04 | 1993-10-27 | 王芝海 | Air suction magnetic oxygen-enriching machine driven by wind power |
| CN2235713Y (en) * | 1996-01-10 | 1996-09-25 | 北京麦克曼商贸公司 | Semi-submersible flow-control oxygen aerator |
| CN2354362Y (en) * | 1998-08-27 | 1999-12-22 | 李树清 | Impeller oxygen supplier with air sucking pipe |
| CN2466907Y (en) * | 2001-03-23 | 2001-12-26 | 路怀星 | Underwater runner automatic aerator |
-
2012
- 2012-03-19 CN CN2012100709502A patent/CN102599101A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144401Y (en) * | 1992-08-04 | 1993-10-27 | 王芝海 | Air suction magnetic oxygen-enriching machine driven by wind power |
| CN2235713Y (en) * | 1996-01-10 | 1996-09-25 | 北京麦克曼商贸公司 | Semi-submersible flow-control oxygen aerator |
| CN2354362Y (en) * | 1998-08-27 | 1999-12-22 | 李树清 | Impeller oxygen supplier with air sucking pipe |
| CN2466907Y (en) * | 2001-03-23 | 2001-12-26 | 路怀星 | Underwater runner automatic aerator |
Non-Patent Citations (3)
| Title |
|---|
| 孙建岐等: "SQ-1-5型多功能深水式充气增氧机的研制", 《淡水渔业》, vol. 29, no. 12, 31 December 1999 (1999-12-31) * |
| 殷肇君等: "深水充气增氧机改进设计", 《渔业现代化》, no. 3, 30 June 1999 (1999-06-30) * |
| 邬福根等: "冰下保温涡流增氧机的研究", 《水产学杂志》, vol. 7, no. 1, 31 March 1994 (1994-03-31) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521859A (en) * | 2014-12-29 | 2015-04-22 | 浙江海洋学院普陀科学技术学院 | Dual land farming tank |
| CN104521870A (en) * | 2014-12-29 | 2015-04-22 | 浙江海洋学院普陀科学技术学院 | Hollow column type aeration device |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |