CN2209862Y - Rotating spoon type aerator - Google Patents
Rotating spoon type aerator Download PDFInfo
- Publication number
- CN2209862Y CN2209862Y CN94227318U CN94227318U CN2209862Y CN 2209862 Y CN2209862 Y CN 2209862Y CN 94227318 U CN94227318 U CN 94227318U CN 94227318 U CN94227318 U CN 94227318U CN 2209862 Y CN2209862 Y CN 2209862Y
- Authority
- CN
- China
- Prior art keywords
- spoon
- aqueduct
- utility
- model
- type aerator
- 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
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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
- 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a rotating spoon water throwing type aerator which is composed of a motor (1), a driving gear (2), a spoon-oar type impeller (3), an aqueduct (4) and an air tank (5), wherein, the aqueduct is fixed at both sides of the air tank, the spoon-oar type impeller is installed on a shaft of the driving gear and arranged on an arc-shaped opening of the aqueduct, and the spoon-oar type impeller is composed of blades and spoon heads installed on the blades. The utility model has the advantages of simple structure, easy use and large oxygenation depth and width.
Description
The utility model relates to the paddle aerator that a kind of culture fishery is used, and particularly a kind of oxygenation degree of depth is big, the rotating spoon type aerator that area is wide.
At present, the paddle aerator that China generally adopts is made horizontal high speed rotating owing to its impeller is installed in the underwater, thereby is subjected to the resistance of water very big, and it is a lot of to consume energy, and the degree of depth of oxygenation is little.Though the existing at present aerator that impeller vertically is installed, it is little to exist throwing water height, and it is not wide to increase area, the defective that structure is comparatively complicated.
The purpose of this utility model is to provide a kind of oxygenation degree of depth and all big, the simple in structure rotating spoon type aerator of width.
Above-mentioned purpose of the present utility model is to realize by such technical scheme, and promptly the utility model is by electromotor, travelling gear, and spoon slurry formula impeller, aqueduct, five parts of buoyancy compartment are formed; Electromotor wherein, travelling gear is installed in the buoyancy compartment, and aqueduct is fixed on the both sides of buoyancy compartment, and a spoon slurry formula impeller is installed on the driving gearshaft, and is positioned on the arc opening of aqueduct; Spoon slurry formula impeller is made of the spoon head on the blade.
Said structure of the present utility model can further specify by accompanying drawing:
The utility model has following accompanying drawing:
Accompanying drawing 1 is a main cut-away view of the present utility model;
Accompanying drawing 2 is an end view of the present utility model.
Referring to accompanying drawing: the utility model is by electromotor 1, travelling gear 2, spoon slurry formula impeller 3, aqueduct 4,5 five parts of buoyancy compartment are formed, and wherein electromotor 1 is installed in the buoyancy compartment with travelling gear 2, and aqueduct 4 is fixed on the both sides of buoyancy compartment, spoon slurry formula impeller is installed in the two ends of driving gearshaft, and is positioned on the arc opening of aqueduct.Spoon slurry formula impeller is made of three blades and the spoon head that is installed on many blades, the spoon face and the axis of runner blade of spoon head are 30 °～40 ° angle, reducing the resistance of a spoon entry, and can bail and throw to aerial formation water smoke, increase dissolved oxygen in water in the instant entry of air.The spoon head can move in its axial adjustment of blade upper edge, to change its draft.
The utility model is owing to have said structure, thereby oxygenation effect is very tangible.That is be because impeller vertically is installed in the rotation of air high speed, have only a homogenate part not have in the entry, therefore the resistance that is subjected to water is than water, and power consumption is few; Spoon slurry bails and throws in the air, has increased the dissolved oxygen amount and the dissolved oxygen area of water, and on the other hand, aqueduct is communicated with the deep water position, starches in the process that bails at spoon, carries out supply by the water in deep, has so just increased the degree of depth of oxygenation.
The utility model structure, easy to use, only need this machine is put on the water surface, be on the bamboo pole with rope, pole is inserted in the pond, connect power supply with cable and get final product.
Claims (2)
1, a kind of rotating spoon type aerator is characterized in that: by electromotor (1), and travelling gear (2), spoon slurry formula impeller (3), aqueduct (4), buoyancy compartment (5) is formed; Electromotor wherein, travelling gear is installed in the buoyancy compartment, and aqueduct is fixed on the both sides of buoyancy compartment, and a spoon slurry formula impeller is installed on the driving gearshaft, and is positioned on the arc opening of aqueduct; Spoon slurry formula impeller is made of blade and the spoon head that is installed on the blade.
2, rotating spoon type aerator according to claim 1 is characterized in that the spoon face and the axis of runner blade of spoon slurry formula impeller (3) spoon head is 30 °～40 ° angle, and the spoon head can move in its axial adjustment of blade upper edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94227318U CN2209862Y (en) | 1994-03-18 | 1994-03-18 | Rotating spoon type aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94227318U CN2209862Y (en) | 1994-03-18 | 1994-03-18 | Rotating spoon type aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209862Y true CN2209862Y (en) | 1995-10-18 |
Family
ID=33840089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94227318U Expired - Fee Related CN2209862Y (en) | 1994-03-18 | 1994-03-18 | Rotating spoon type aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209862Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283669A (en) * | 2012-02-24 | 2013-09-11 | 长荣大学 | Rotary scoop type wave generator for aquaculture |
| CN107821299A (en) * | 2016-02-14 | 2018-03-23 | 袁福德 | A kind of intelligent power saving oxygenation equipment for modern agriculture standardization cultivation |
-
1994
- 1994-03-18 CN CN94227318U patent/CN2209862Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283669A (en) * | 2012-02-24 | 2013-09-11 | 长荣大学 | Rotary scoop type wave generator for aquaculture |
| CN103283669B (en) * | 2012-02-24 | 2014-11-26 | 长荣大学 | Rotary scoop type wave generator for aquaculture |
| CN107821299A (en) * | 2016-02-14 | 2018-03-23 | 袁福德 | A kind of intelligent power saving oxygenation equipment for modern agriculture standardization cultivation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |