CN2194602Y - Quick-acting oxygen-enriched machine for shrimp culture - Google Patents
Quick-acting oxygen-enriched machine for shrimp culture Download PDFInfo
- Publication number
- CN2194602Y CN2194602Y CN94213516U CN94213516U CN2194602Y CN 2194602 Y CN2194602 Y CN 2194602Y CN 94213516 U CN94213516 U CN 94213516U CN 94213516 U CN94213516 U CN 94213516U CN 2194602 Y CN2194602 Y CN 2194602Y
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- CN
- China
- Prior art keywords
- quick
- conduit
- acting
- pressurized tank
- 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.)
- Expired - Fee Related
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a quick-acting oxygen-enriched machine for prawn culture, which is seawater oxygen-enriched equipment belonging to the technical field of prawn culture in seawater. The utility model comprises a pressure tank, a guide pipe and a laying frame. One end of the guide pipe is inserted in the tank, and the other end is connected with the support frame of the laying frame, the pressure tank is placed on a fish feeding boat, solozone physic liquor is filled in the pressure tank, and the inner part of the tank is aerated. One end of the support frame is hung on the tail of the boat, and the other end is immersed in water together with the guide pipe. With the fish feeding boat paddled and moved, a control switch is opened, the physic liquor can be spilled into water through the guide pipe, and the purpose of oxygen enriching is reached. The utility model has the advantages of simple structure, convenient operation, large oxygen enriching area, good effect and low cost.
Description
The utility model relates to the quick-acting aerators of a breeding shrimp, belongs to the seawater oxygen increasing equipment in the mariculture prawn technology.
At present, in the mariculture prawn operation, the anoxic problem does not obtain effective solution always, especially at the night calm, that air pressure is low, prawn " floating head " phenomena of mortality often occur.For oxygenation, often adopt the method for artificial or mechanical agitation seawater or change seawater in a large number, but it is unfavorable to juvenile prawn to stir seawater, and water area is big, is difficult for realization, pays great manpower and financial resources again and change seawater.
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of quick-acting aerator is provided, and fast and effeciently fundamentally solves seawater anoxic problem, eliminates " floatings head " phenomenon, can not influence prawn, and is economical, make things convenient for.
The purpose of this utility model is achieved in that it comprises pressurized tank, conduit and lay frame, conduit one end inserts in the pressurized tank, spigot is tightly connected, the conduit lower end links together side by side with the support that lays frame, the pressurized tank upper end is equipped with manometer, liquid feeding lid and valve inside, lays frame and is made up of two supports, connecting plate and connecting rods, and two supports flexibly connect by connecting plate and connecting rod.With the hydrogen peroxide soup pressurized tank of packing into, in jar, to inflate, soup then spills in seawater by conduit and nozzle, reaches the oxygenation purpose.
Compare in prior art, advantage of the present utility model is:
1, simple in structure, easy to operate, oxygenation area is big, and speed is fast, is evenly distributed.
2, cost is low, and oxygenation effect is good.1 kilogram of hydrogen peroxide can produce 0.4852 kilogram of oxygen, obviously is better than prior art.
3, this utility model has been utilized the hydrogen peroxide soup, can also make the bacterial infection death that threatens shrimp seedling normal growth, plays sterilization.
The explanation of accompanying drawing drawing:
Accompanying drawing is a structural representation of the present utility model.
Embodiment describes the utility model in detail below in conjunction with accompanying drawing:
Insert in the pressurized tank (1) upper end of conduit (5), spigot is tightly connected, conduit (5) lower end links together with iron wire (8) side by side with the support (14) that lays frame, pressurized tank (1) upper end is equipped with manometer (4), liquid feeding lid (3) and valve inside (2), lay on two supports (14) of frame and be fixed with connecting plate (13), connecting rod (11) two ends and connecting plate (13) flexibly connect with bolt (12), on the conduit (5) in pressurized tank (1) exit gauge tap (6) is installed, conduit (5) lower end is equipped with nozzle (9), support (14) upper end is provided with hook, and the lower end is provided with point shovel (10).Screw off liquid feeding lid (3), the hydrogen peroxide soup is packed in the pressurized tank (1), tighten liquid feeding lid (3), inflate in pressurized tank (1) by valve inside (2), when manometer (4) is indicated to 0.32-0.4 atmospheric pressure, pressurized tank (1) is put on hello the shrimp ship (7), hook on two supports (14) is hung on quarter, support (14) and conduit (5) submerged, paddling is fed shrimp ship (7), open gauge tap (6), soup can be by conduit (5), nozzle (9) spills Xiang Shuizhong puts oxygen, uneven at the bottom of the pond, support (14) is oscillation adjustment automatically, point shovel (10) can plow a silt ditch in advancing, so as to burying the part soup, make it delay evenly to put oxygen.
Claims (4)
1, the quick-acting aerators of a breeding shrimp, it is characterized in that it comprises pressurized tank, conduit and lay frame, conduit one end inserts in the pressurized tank, spigot is tightly connected, and the conduit lower end links together side by side with the support that lays frame, and the pressurized tank upper end is equipped with manometer, liquid feeding lid and valve inside, lay frame and be made up of two supports, connecting plate and connecting rods, two supports flexibly connect by connecting plate and connecting rod.
2, the quick-acting aerators of foster shrimp according to claim 1 is characterized in that on the conduit in pressurized tank exit gauge tap being housed.
3, the quick-acting aerators of foster shrimp according to claim 1 is characterized in that the lower end of conduit is equipped with nozzle.
4, the quick-acting aerators of foster shrimp according to claim 1 is characterized in that two support upper ends laying frame are provided with hook, and the lower end is provided with the point shovel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94213516U CN2194602Y (en) | 1994-05-27 | 1994-05-27 | Quick-acting oxygen-enriched machine for shrimp culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94213516U CN2194602Y (en) | 1994-05-27 | 1994-05-27 | Quick-acting oxygen-enriched machine for shrimp culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2194602Y true CN2194602Y (en) | 1995-04-19 |
Family
ID=33830061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94213516U Expired - Fee Related CN2194602Y (en) | 1994-05-27 | 1994-05-27 | Quick-acting oxygen-enriched machine for shrimp culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2194602Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976469A (en) * | 2011-09-05 | 2013-03-20 | 中国水利水电科学研究院 | Water treatment device capable of increasing dissolved oxygen |
-
1994
- 1994-05-27 CN CN94213516U patent/CN2194602Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976469A (en) * | 2011-09-05 | 2013-03-20 | 中国水利水电科学研究院 | Water treatment device capable of increasing dissolved oxygen |
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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 |