CN201839714U - Aeration device for pools - Google Patents
Aeration device for pools Download PDFInfo
- Publication number
- CN201839714U CN201839714U CN2010206251551U CN201020625155U CN201839714U CN 201839714 U CN201839714 U CN 201839714U CN 2010206251551 U CN2010206251551 U CN 2010206251551U CN 201020625155 U CN201020625155 U CN 201020625155U CN 201839714 U CN201839714 U CN 201839714U
- Authority
- CN
- China
- Prior art keywords
- arm
- section
- water return
- return pipeline
- pipeline
- 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
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
Disclosed is an aeration device for pools. A Main pipe is composed of a plurality of sections. The sections of the main pipe are connected through three-way pipes, the head of the first section is connected with an air blowing port of a fan via a pipeline, lower mouths of the three-way pipes among the sections of the main pipe are connected with top ends of branch pipes, tail ends of the branch pipes are connected with a water return pipeline, and valves are respectively arranged at two ends of the water return pipeline. Besides, the branch pipes are made of elastic materials, and a plurality of exhaust holes are arranged on the surfaces of the branch pipes at the same interval. The aeration device for pools has the advantages of preventing weed harmfulness, realizing high production efficiency, having low cost, bringing convenience to operation and the like.
Description
Technical field the utility model relates to a kind of pool oxygenation device.
The background technology pool oxygenation is that aquaculture field is to guarantee fish, aquatic products safety such as sea cucumber increase, and prevent crop smothering, improve the important breed means of output, especially in the winter time, because the fishpond water level is low, dissolved oxygen amount in the water of the freeze-up back of ice and snow exhausts easily ahead of time, when water oxygen gas content is lower than 3 mg/litre, fish are with regard to easy anoxic and death. so will there be sufficient oxygen in the fishpond of surviving the winter, this is the key that guarantees the fingerling safe overwintering, at present, some aquaculture enterprises adopt the method for spraying chemicals that oxygenation is carried out in the pond substantially, though chemical enhancement is a kind of oxygenation way fast and effectively, in use, still exists deficiency:
1, input is inhomogeneous, causes the local anoxic in pond easily.
2, throw in medicine and too much can endanger the fish body.
3, the cost of chemicals is higher, generally just uses when rescuing the fingerling floating head.
4, oxygenation time weak point can not continue, effectively guarantee the pond amount of oxygen.
The summary of the invention the purpose of this utility model is to provide a kind of improves the aquatic products production environment, prevent crop smothering, production efficiency height, with low cost, the pool oxygenation device being convenient to operate.
The utility model mainly comprises blower fan and oxygen increasing equipment, wherein oxygen increasing equipment is by the person in charge, arm and water return pipeline are formed, the described person in charge is made by sun-proof material, and for example pvc pipe preferably is responsible for and is made up of plurality of sections, and link to each other by three-way pipe between every section person in charge, link to each other with the blowing mouth of blower fan by pipeline at first section head end, and be provided with valve, also be provided with valve at the end of the final stage of above-mentioned arm in the junction of above-mentioned pipeline and first section; Smooth and easy for jet and exhaust, the diameter difference of each of the above-mentioned person in charge section is promptly laid to every section diameter of end from large to small by being responsible for head end; The bottom bore of the three-way pipe between every section of the described person in charge links to each other with the top of arm, the end of described arm links to each other with water return pipeline, promptly be provided with the through hole corresponding with above-mentioned three-way pipe on the surface of water return pipeline, this through hole links to each other by straight-through tube connector with the end of arm, is respectively equipped with valve at the two ends of above-mentioned water return pipeline; Above-mentioned arm by elastomeric material for example rubber make, equidistantly offer several pin holes, i.e. air vent on the surface of arm.
The utility model is work like this:
The person in charge is placed the long pool side in pond, and lay at the bottom of pasting the pond, bye-pass and water return pipeline be drawout in the pond successively, and blower fan places pool side to get final product.During use; open all valves earlier; restart blower fan, treat in the pipeline to close the valve of being responsible for end and water return pipeline successively after the water emptying; this moment, gas was discharged by the air vent on the arm; because adopt the micropore oxygenation way, during inflation, the air vent on the arm opens under the pressure of pressure; close voluntarily owing to elastic force during shutdown, anti-sealing pours in down a chimney.
The utility model compared with prior art has following advantage:
1, adopt bottom oxygenation, gas sheds at the bottom of by the pond, avoids the local anoxic in pond.
2, full pond is passed through in exhaust, and full pond running water does not have the dead angle, effectively suppresses crop smothering and takes place.
3, the oxygenation time long, continue, effectively guarantee the pond amount of oxygen.
4, little to the harm of fish body, enhance productivity, shorten culturing time.
5, with low cost, long service life can be used in the many ponds of a machine.
Description of drawings Fig. 1 is a structural representation of the present utility model.
Embodiment as shown in Figure 1, being of a size of 100x500m with the pond is example:
Being responsible for 1 is pvc pipe, total length is 500m, the person in charge forms by three sections, every section diameter is respectively 75mm, 63m and 50m, and every segment length is 4m, and links to each other by three-way pipe 2 between every section person in charge, links to each other by the blowing mouth of pipeline with the fan blower 3 of 5.5kw driven by motor at first section head end, and be provided with valve 4 in the junction of above-mentioned pipeline and first section, also be provided with valve 5 at the end of the final stage of above-mentioned arm; The bottom bore of the three-way pipe between every section of the described person in charge links to each other with the top of arm 6, and described arm is a rubber tube, and every is 100m, and every the 5cm pin hole that to offer a diameter be 1mm, promptly air vent 7 on the surface of arm.The end of arm links to each other with water return pipeline 8, and the length of described water return pipeline is 500m, and diameter is 6mm, is respectively equipped with valve 9 at the two ends of water return pipeline; The through hole corresponding with three-way pipe 10 offered every 4m in surface at water return pipeline, and this through hole links to each other by straight-through tube connector 11 with the end of arm.
Claims (2)
1. pool oxygenation device, comprise blower fan and oxygen increasing equipment, it is characterized in that: oxygen increasing equipment is by the person in charge, arm and water return pipeline are formed, link to each other by three-way pipe between every section of the person in charge, link to each other with the blowing mouth of blower fan by pipeline at first section head end, and be provided with valve, also be provided with valve at the end of the final stage of arm in the junction of pipeline and first section; The bottom bore of the three-way pipe between being responsible for every section links to each other with the top of arm, the end of arm links to each other with water return pipeline, promptly be provided with the through hole corresponding with above-mentioned three-way pipe on the surface of water return pipeline, this through hole links to each other by straight-through tube connector with the end of arm, is respectively equipped with valve at the two ends of water return pipeline; Pin hole, i.e. air vent are equidistantly offered in surface at arm.
2. pool oxygenation device according to claim 1 is characterized in that: be responsible for the diameter difference of each section, promptly lay from large to small to every section terminal diameter by being responsible for head end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206251551U CN201839714U (en) | 2010-11-25 | 2010-11-25 | Aeration device for pools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206251551U CN201839714U (en) | 2010-11-25 | 2010-11-25 | Aeration device for pools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201839714U true CN201839714U (en) | 2011-05-25 |
Family
ID=44034625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206251551U Expired - Fee Related CN201839714U (en) | 2010-11-25 | 2010-11-25 | Aeration device for pools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201839714U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475070A (en) * | 2010-11-25 | 2012-05-30 | 大连金砣水产食品有限公司 | Pond aerator |
| CN103004679A (en) * | 2012-12-07 | 2013-04-03 | 大连金砣水产食品有限公司 | Method for fully aerating aquaculture pond |
| CN104285876A (en) * | 2014-09-24 | 2015-01-21 | 张家港市华申锦洲机械制造有限公司 | Aquaculture oxygenation system |
| 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 |
| CN108990874A (en) * | 2018-07-12 | 2018-12-14 | 李磊 | Effectively oxygenation it can mention the fish farming system of effect |
-
2010
- 2010-11-25 CN CN2010206251551U patent/CN201839714U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475070A (en) * | 2010-11-25 | 2012-05-30 | 大连金砣水产食品有限公司 | Pond aerator |
| CN103004679A (en) * | 2012-12-07 | 2013-04-03 | 大连金砣水产食品有限公司 | Method for fully aerating aquaculture pond |
| CN104285876A (en) * | 2014-09-24 | 2015-01-21 | 张家港市华申锦洲机械制造有限公司 | Aquaculture oxygenation system |
| 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 |
| CN108990874A (en) * | 2018-07-12 | 2018-12-14 | 李磊 | Effectively oxygenation it can mention the fish farming system of effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201839714U (en) | Aeration device for pools | |
| CN202504021U (en) | Row combined lift-type net cage for breeding of sea cucumbers, abalones and flounders | |
| CN102092865A (en) | Integrated buoy type solar driven stream-making aerator and water body in-situ remediation method | |
| CN104082230B (en) | A kind of pressurization pore water spray oxygen-increasing device utilizing fish pond bottom water body | |
| CN105660503A (en) | Movable oxygenation and feeding device for aquatic water | |
| CN209788195U (en) | seawater pond shrimp and shellfish culture system | |
| CN102475070A (en) | Pond aerator | |
| CN101397173A (en) | Air bubble type oxygen-enriching machine in fish pond | |
| CN205143257U (en) | Bubble drives fish fish sucking pump | |
| CN204104538U (en) | A kind of pressurization pore water spray oxygen-increasing device utilizing fish pond bottom water body | |
| CN202009631U (en) | Oxygenation device for marine product culture ponds | |
| CN103004679A (en) | Method for fully aerating aquaculture pond | |
| CN201115378Y (en) | Pipeline water conveyance type oxygenation equipment | |
| CN101836610B (en) | Method for cultivating blue crabs with heavy shells on floating rafts | |
| CN209002629U (en) | A kind of live fish transfer device between breeding ship and live fish carrier | |
| CN202722279U (en) | Oxygen enrichment device for culture ponds | |
| CN200987323Y (en) | Full automatic fish-farming net cage | |
| CN103518656B (en) | A kind of floating type net cage | |
| CN206646471U (en) | A kind of air-curtain type oil fence | |
| CN206260550U (en) | A kind of single-point anchoring deep water mesh cage that net system is received with auxiliary | |
| CN204860602U (en) | Fish culture pond | |
| CN204599040U (en) | For pond fish overwinter aeration system | |
| CN204157491U (en) | A kind of efficient pure oxygen mixing arrangement of batch production seawater high-density circulating water cultivation | |
| CN201280448Y (en) | Pool water sterilization equipment | |
| CN201240932Y (en) | Ultramicro air bubble apparatus and dual-circulation ultramicro air bubble diffusion system |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20181125 |