CN2516232Y - Double-screw-type automatic aerator - Google Patents
Double-screw-type automatic aerator Download PDFInfo
- Publication number
- CN2516232Y CN2516232Y CN01270978U CN01270978U CN2516232Y CN 2516232 Y CN2516232 Y CN 2516232Y CN 01270978 U CN01270978 U CN 01270978U CN 01270978 U CN01270978 U CN 01270978U CN 2516232 Y CN2516232 Y CN 2516232Y
- Authority
- CN
- China
- Prior art keywords
- double
- right angled
- strip
- angled flange
- horn mouth
- 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.)
- Expired - Fee Related
Links
- 238000005276 aerator Methods 0.000 title claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 abstract description 10
- 239000001301 oxygen Substances 0.000 abstract description 10
- 230000001965 increasing effect Effects 0.000 abstract description 7
- 238000012856 packing Methods 0.000 abstract 3
- 238000006213 oxygenation reaction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
Classifications
-
- 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
The utility model relates to a double spiral oxygen increasing machine, which is composed of a motor, a water proof cover, a right angled flange plate, a main supporting pole, a floating ball, an external water cover of a bell-mouthed vertical barrel type, a stand, a strip propeller blade and a spiral packing auger axle. The side surface of the right angled flange plate is fixedly connected with the main supporting pole and the floating ball; a motor axle is fixedly connected with the spiral packing auger axle connector; a pair of strip propeller blades is arranged on the connecting component of the spiral packing auger axle; the connecting component of the bell-mouthed vertical barrel is fixedly connected with a specific stand and the side of the right angled flange plate. The utility model can produce large oxygen increasing area with fast speed and good oxygen increasing effect. At the same time, the utility model is of simple and novel structure, strong practicality, low failure rate and low cost, thus is an ideal oxygen increasing machine.
Description
Technical field:
The utility model relates to the oxygen increasing equipment of breeding fish in a kind of fish pond, is specifically related to a kind of double-screw type aerator.
Background technology:
Widely used aerator has fountain aerator, paddle aerator, waterwheel aerator etc. in fish production at present, all is in water surface oxygenation, reaches the purpose of oxygenation by the contact area that increases surface layer of water and air.But airborne oxygen is difficult for being dissolved in water, thereby oxygenation is limited.Also have depended on pressure that air is sprayed in the water, making the device of water-bed oxygenation, but the influence of the diffusion velocity water resistance of air in water, diffusion velocity is slow, and oxygenation speed is also slower.In a word, the extensive shortcoming that exists of existing aerator is: oxygenation area is little, and oxygenation effect is not good.
Goal of the invention:
At above-mentioned defective, the purpose of this utility model provides a kind of practical, simple in structure, fault rate is low, cost is low comparatively desirable oxygen increasing equipment---double-screw type aerator.
The technical solution of the utility model is as follows:
A kind of double-screw type aerator, partly form by motor, bucker, right angled flange, main support rod, ball float, the outer water jacket of horn mouth straight barrel type, support, strip propeller blade, spiral hinge dragon axle etc., right angled flange side and main support and ball float are affixed, motor shaft and spiral hinge dragon axle connector are affixed, a pair of strip propeller blade is assemblied on the connector of spiral hinge dragon axle, and the connector of the straight bucket of horn mouth and the side of special stand and right angled flange are affixed.
The horn mouth tapering of the outer water jacket of horn mouth straight barrel type is the 20-50 degree, and the best is 46 degree.
It is 2-7 week that double helix cuts with scissors imperial disk, best 4.5 weeks.
The quantity of strip propeller blade is the 1-4 sheet, and the best is 2.
Employed motor is 2,4,6 grades of motors, and the best is 2 grades of motors.
The utility model double-screw type aerator of Shi Xianing like this, under the straight bucket of aerator horn mouth overcoat condition, interior double helix axle rotates, and water is effectively promoted, and top strip propeller blade is under bell-mouthed mating reaction, water is pushed in the air fast, make the lifting of water guaranteed, the effect of throwing is abundant, and area is big, speed is fast, thereby produces good oxygenation effect.Simultaneously, the utility model novel structure is simple, and is practical, and fault rate is low, cost is low, is comparatively desirable oxygen increasing equipment.
Description of drawings:
Fig. 1 is the structural representation of the utility model double-screw type aerator.
Among the figure: 1, cut with scissors imperial shaft coupling, 2, the strip propeller blade, 3, outer water jacket horn mouth, 4, outer water jacket connector, 5, outer water jacket, 6, spiral cuts with scissors imperial disk, 7, hinge dragon axle, 8, water jacket lateral inflow mouth, 9, water jacket bottom surface water inlet, 10, shaft coupling piece, 11, outer water jacket horn mouth end face.
Embodiment:
Motor flange dish plane and right angled flange are assembled, and right angled flange side and main support and ball float assemble, and motor shaft and spiral are cut with scissors imperial shaft coupling 1 assemble, and a pair of strip propeller blade are assemblied in the position, middle and upper part of spiral hinge dragon axle 7; The connector of the straight bucket of horn mouth and the side of special stand and right angled flange are assembled, again two main part concentricitys are mixed up.
Propeller blade should be the 1-4 sheet, can differ in length, and the best is 2; The horn mouth tapering of the outer water jacket of horn mouth straight barrel type is the 20-50 degree, and the best is 46 degree; The motor that uses is 2,4,6 grades of motors.
The utility model is applicable to the pool aerator on the existing market.After three supports and ball float and this practical technique product are affixed, can be put into the reserved location in the water.Outer water jacket horn mouth end face 11 is exceeded water surface 2-3 centimetre, connect power supply, notice that direction of rotation should be dextrorotation.Motor rotates the back and drives 7 rotations of hinge dragon axle, and under the protection of water jacket 5, water effectively promotes outside; under strip propeller blade 2 effect of water jacket horn mouth 3 outside, water is pushed in the air fully fast, water contacts with air; aerial oxygen is brought in the water, to realize the purpose of dissolved oxygen oxygenation effectively.
Claims (5)
1, a kind of double-screw type aerator, partly form by motor, bucker, right angled flange, main support rod, ball float, the outer water jacket of horn mouth straight barrel type, support, strip propeller blade, spiral hinge dragon axle etc., it is characterized in that: right angled flange side and main support and ball float are affixed, motor shaft and spiral hinge dragon axle connector are affixed, a pair of strip propeller blade is assemblied on the connector of spiral hinge dragon axle, and the connector of the straight bucket of horn mouth and the side of special stand and right angled flange are affixed.
2, double-screw type aerator according to claim 1 is characterized in that: the horn mouth tapering of the outer water jacket of horn mouth straight barrel type is the 20-50 degree, and the best is 46 degree.
3, double-screw type aerator according to claim 1 is characterized in that: it is 2-7 week that double helix cuts with scissors imperial disk, best 4.5 weeks.
4, double-screw type aerator according to claim 1 is characterized in that: the quantity of strip propeller blade is the 1-4 sheet, and the best is 2.
5, double-screw type aerator according to claim 1 is characterized in that: employed motor is 2,4,6 grades of motors, and the best is 2 grades of motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01270978U CN2516232Y (en) | 2001-11-16 | 2001-11-16 | Double-screw-type automatic aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01270978U CN2516232Y (en) | 2001-11-16 | 2001-11-16 | Double-screw-type automatic aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516232Y true CN2516232Y (en) | 2002-10-16 |
Family
ID=33676505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01270978U Expired - Fee Related CN2516232Y (en) | 2001-11-16 | 2001-11-16 | Double-screw-type automatic aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516232Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408484C (en) * | 2005-04-20 | 2008-08-06 | 聂法玉 | Microwave energy saving water purifier |
| CN106359243A (en) * | 2016-10-30 | 2017-02-01 | 施秉县河塘月色生态农业发展有限公司 | Pneumatic fishpond oxygen increasing device |
-
2001
- 2001-11-16 CN CN01270978U patent/CN2516232Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408484C (en) * | 2005-04-20 | 2008-08-06 | 聂法玉 | Microwave energy saving water purifier |
| CN106359243A (en) * | 2016-10-30 | 2017-02-01 | 施秉县河塘月色生态农业发展有限公司 | Pneumatic fishpond oxygen increasing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING ANTELONG GAS TECHNOLOGICAL CO.,LTD. Free format text: FORMER NAME OR ADDRESS: LU GENCHENG |
|
| CP03 | Change of name, title or address |
Address after: 101300 Shunyi District Beixiaoying town Beijing City, Li Wu Cun Patentee after: Beijing ante Gas Technology Co., Ltd. Address before: 100045 No. 72 Hutong, Xicheng District, Beijing Patentee before: Lu Gencheng |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |