CN202643446U - Efficient aerating device - Google Patents
Efficient aerating device Download PDFInfo
- Publication number
- CN202643446U CN202643446U CN2012202604407U CN201220260440U CN202643446U CN 202643446 U CN202643446 U CN 202643446U CN 2012202604407 U CN2012202604407 U CN 2012202604407U CN 201220260440 U CN201220260440 U CN 201220260440U CN 202643446 U CN202643446 U CN 202643446U
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- China
- Prior art keywords
- oxygen
- aerating
- aerating device
- efficient
- device housing
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- 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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- 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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model belongs to the field of water body aerating machine, and particularly relates to an efficient aerating device. The efficient aerating device comprises a gas conveying pipeline, an aerating apparatus, an aerating device shell, water inlets and a water outlet. The efficient aerating device is characterized in that a plurality of water inlets are arranged at the bottom of the aerating device shell; the gas conveying pipeline is arranged at one side of the aerating device shell; the aerating apparatus is connected at one end of the gas conveying device; a filler layer is arranged at the middle part of the aerating device shell; a river diversion pipe is arranged at the upper part of the aerating device shell; the water outlet is arranged at one side of the river diversion pipe; an inclined baffle is arranged at the upper part of the aerating device shell; the other set of the aerating apparatus can be arranged below the baffle; and the aerating apparatus is connected with the other gas conveying pipeline. The efficient aerating device provided by the utility model uses an air supply aerating manner which is active and has low energy consumption; bubbles are sufficiently mixed inside the efficient aerating device, so that the higher oxygen dissolving level is realized. Therefore, the aerating effect of the device is greatly improved. The efficient aerating device has the advantages of simple structure, low cost, convenience in operation and management, and safety and reliability in operation.
Description
[technical field]
The utility model belongs to water oxygenation mechanized equipment field, is specifically related to a kind of oxygen-enriching apparatus and method.
[background technology]
1,747 ten thousand hectares of China's inner waters total areas, but 6,750,000 hectares of water surfaces for aquaculture have utilized 5,660,000 hectares; More than 1.8 ten thousand kilometer in China shoreline can for 1,330 ten thousand hectares of 15 meters fathom curve shallow seas of cultivation and Tideland resources areas, cultivate 132.3 ten thousand hectares.China is an aquatic products demand and big export country, but wants to obtain under limited culture resources high yield, stable yields, must be to the intensive culture Mode change.Wherein, the high-solubility oxygen of water body is to guarantee one of prerequisite that cultivates high yield.
Oxygenating machine is the effective ways that increase dissolved oxygen, except increasing oxygen, also can promote the circulation of water, by propulsion source driving work such as electric motor or diesel engine, make airborne " oxygen " transfer to rapidly in the aquaculture water, solve the problem of the fish floating head that produces because of anoxic in the pond culture, eliminate obnoxious flavour, promote the water body convective exchange, improve condition of water quality, reduce feed coefficient, improve fishpond activity and primary productivity, increase breeding density, increase the intensity of feeding of cultivation object, realize that cultivation increases income.
Aerator traditional on the market has following characteristics: the one, and the vane type of top layer oxygenation and waterwheel aerator, effect with certain oxygenation and promotion water body flow, but the oxygenation effect of its unit power is lower, and it makes evening and overcast and rainy dissolved oxygen become lower to the stronger aquatic respiration effect that water body stirs generation.The 2nd, traditional micro-pore oxygenation, the bubble that its micropore aeration pipe produces can not be dissolved in the water body preferably and go, and its oxygenation efficient is also lower.
[summary of the invention]
The utility model purpose is: for the problem of above-mentioned existence, provide a kind of oxygen-enriching apparatus and method that can improve oxygenation effect.
Design for achieving the above object a kind of oxygen-enriching device, comprise a gas pipe line 1 or 8, aerating apparatuss 5 or 10, oxygen-increasing device housing 2, a water-in 4 and a water outlet 7, it is characterized in that oxygen-increasing device housing 2 bottoms are provided with some water-ins 4, oxygen-increasing device housing 2 one sides, be provided with gas pipe line 1, gas pipe line 1 one ends link to each other with aerating apparatus 5, oxygen-increasing device housing 2 middle parts are provided with packing layer 12, oxygen-increasing device housing 2 tops are provided with thrust-augmenting nozzle 13, thrust-augmenting nozzle 13 1 sides are provided with water outlet 7, and oxygen-increasing device housing 2 tops are provided with the baffle plate 6 of inclination.
Be provided with another set of aerating apparatus 10 below the baffle plate 6, aerating apparatus 10 links to each other with gas pipe line 8.
Described housing 2 bottoms are provided with block 3, and housing 2 tops are provided with block 9.
Described oxygen-increasing device housing 2 tops connect buoyant device 14.
Be provided with several gas pipe lines and aerating apparatus in the described oxygen-increasing device housing 2.
Described block 3 and block 9 are porose reticulated structure, adopt metal or plastics to make.
Described oxygen-increasing device housing 2 forms a fixing cavity, and oxygen-increasing device housing 2 structures are plastic-steel structure or lamination layer structure.
The utility model adopts this active of air feed oxygenation and the lower mode of energy consumption, bubble is fully mixed in device, thereby reach higher dissolved oxygen level, and the device oxygenation effect is improved greatly.This apparatus structure is simple, cost is low, convenient operation and management, safe and reliable to operation.
[description of drawings]
Fig. 1 is two dimensional structure synoptic diagram of the present utility model.
Mark among the figure: 1 and 8 are gas pipe line, and 2 is device, and 3 and 9 are block, and 4 is the prosopyle, and 5 and 10 are aerating apparatus, and 6 is flow-stopping plate, and 7 is posticum, and 11 is leg, and 13 is thrust-augmenting nozzle, and 14 is buoyant device.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The technical solution of the utility model is achieved in that and comprises at least a gas pipe line, an aerating apparatus, one the device and into and out of the water hole, gas is connected to aerating apparatus by gas pipe line, bubble rises in device gradually, fully mix in water body with filler, thereby the water containing high dissolved oxygen body flows out from posticum, the bottom of gas-water mixer and top arrange catch net and prevent that filler from leaking outside.
Gas pipe line described in the utility model must be inputted gas by external device, then links to each other with aerating apparatus respectively, and gas pipe line can be set up according to actual needs.
Aerating apparatus described in the utility model is gas dispersion apparatus, and the gas of aerated conduit input is discharged with bubble form, and aerating apparatus can be set up according to actual needs.
Filler material described in the utility model can be plastic or other material.
Catch net described in the utility model is porose Web materials, and its material can be for metal, also can be the materials such as plastics, its objective is and blocks leaking outside of filler.
Device shape described in the utility model can be circular or other shape, and its structure can be plastic-steel structure or other lamination layer structure, its objective is inside and outside current can not be mixed, and can form a fixing cavity.Perforate is arranged for the turnover of current above it.
Device described in the utility model top can link a thrust-augmenting nozzle, and water is guided out; Top can arrange a flow-stopping plate, and the bottom can arrange the leg support, the upper end can arrange buoyant device and carry out the fixing of device.
Embodiment:
A kind of oxygen-enriching device as shown in Figure 1 comprises 1, one aerating apparatus 5 of a gas pipe line at least, installs 2, one water-ins 4 and a water outlet 7.Can be at device 2 interior interpolation packing layers 12, baffle plate 6 and thrust-augmenting nozzle 7.It is characterized in that gas is input to aerating apparatus 5 by gas pipe line 1, bubble rises gradually in device 2, fully mixes with packing layer 12, and water body flows out from water outlet 7.The bottom of device 2 and top can arrange catch net 3 and 9 and prevent that filler from leaking outside.
Described gas pipe line 1 and 8 must by external device, such as input gases such as roots blower, Cyclone wind motors, then link to each other with 10 with aerating apparatus 5 respectively.Described aerating apparatus 5 and 10 is gas dispersion apparatus, and the gas of aerated conduit 1 and 8 inputs is discharged with bubble form.Described gas pipe line and aerating apparatus can increase and decrease according to actual needs.
Described filler 12 materials are plastic or other material, put it in the device 2.And the catch nets 3 and 9 that arrange at device 2 are porose Web materials, and its material can be for metal, also can be the materials such as plastics, its objective is and blocks leaking outside of filler.
Described device 2 shapes can be circular or other shape, and its structure can be plastic-steel structure or other lamination layer structure, its objective is inside and outside current can not be mixed, and can form a fixing cavity.Perforate 4 and 7 turnover for current are set above it.Top one end of device 2 can link a thrust-augmenting nozzle 13 the water directional guide is gone out.Device 2 top can arrange a flow-stopping plate 6, and the bottom of device 2 can arrange leg 11 and support and can be used for device and prevent that in water bottom the upper end from can arrange buoyant device 14 and carrying out device 2 suspensions are fixed in the water body.
The oxygenating machine that extensively exists on said apparatus and the market is tested comparison, and the result is as follows:
As can be seen from the above table, a kind of oxygen-enriching device has higher dissolved oxygen efficiency and dynamic efficiency, and the water body exchange can be separated with oxygenation, better satisfies user's demand.
This oxygen-increasing device in sum, design concept is advanced, rationally, its less investment, facility are simple and practical, convenient operation and management, safe and reliable to operation, oxygenation effect good, and also has preferably effect for other water oxygenations.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. oxygen-enriching device, comprise a gas pipe line (1) or (8), an aerating apparatus (5) or (10), oxygen-increasing device housing (2), a water-in (4) and a water outlet (7), it is characterized in that oxygen-increasing device housing (2) bottom is provided with some water-ins (4), oxygen-increasing device housing (2) one sides, be provided with gas pipe line (1), gas pipe line (1) one end links to each other with aerating apparatus (5), oxygen-increasing device housing (2) middle part is provided with packing layer (12), oxygen-increasing device housing (2) top is provided with thrust-augmenting nozzle (13), thrust-augmenting nozzle (13) one sides are provided with water outlet (7), and oxygen-increasing device housing (2) top is provided with the baffle plate (6) of inclination.
2. a kind of oxygen-enriching device as claimed in claim 1 is characterized in that being provided with another set of aerating apparatus (10) below the baffle plate (6), and aerating apparatus (10) links to each other with gas pipe line (8).
3. a kind of oxygen-enriching device as claimed in claim 1 is characterized in that described housing (2) bottom is provided with block (3), and housing (2) top is provided with block (9).
4. a kind of oxygen-enriching device as claimed in claim 1 is characterized in that described oxygen-increasing device housing (2) top connects buoyant device (14).
5. a kind of oxygen-enriching device as claimed in claim 1 is characterized in that being provided with several gas pipe lines and aerating apparatus in the described oxygen-increasing device housing (2).
6. a kind of oxygen-enriching device as claimed in claim 3 is characterized in that described block (3) and block (9) are porose reticulated structure, adopt metal or plastics to make.
7. a kind of oxygen-enriching device as claimed in claim 1 is characterized in that described oxygen-increasing device housing (2) forms a fixing cavity, and oxygen-increasing device housing (2) structure is plastic-steel structure or lamination layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202604407U CN202643446U (en) | 2012-06-04 | 2012-06-04 | Efficient aerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202604407U CN202643446U (en) | 2012-06-04 | 2012-06-04 | Efficient aerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643446U true CN202643446U (en) | 2013-01-02 |
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ID=47412583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202604407U Expired - Fee Related CN202643446U (en) | 2012-06-04 | 2012-06-04 | Efficient aerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643446U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013182007A1 (en) * | 2012-06-04 | 2013-12-12 | Wang Yiyao | Efficient oxygenation device and method |
| CN103828759A (en) * | 2014-03-12 | 2014-06-04 | 上海洲尧科技有限公司 | Free-moving efficient aerator |
| CN103828760A (en) * | 2014-03-12 | 2014-06-04 | 上海洲尧科技有限公司 | Efficient aerator |
-
2012
- 2012-06-04 CN CN2012202604407U patent/CN202643446U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013182007A1 (en) * | 2012-06-04 | 2013-12-12 | Wang Yiyao | Efficient oxygenation device and method |
| CN103828759A (en) * | 2014-03-12 | 2014-06-04 | 上海洲尧科技有限公司 | Free-moving efficient aerator |
| CN103828760A (en) * | 2014-03-12 | 2014-06-04 | 上海洲尧科技有限公司 | Efficient aerator |
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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 |
Granted publication date: 20130102 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |