CN201045814Y - Aquaria aeration release - Google Patents
Aquaria aeration release Download PDFInfo
- Publication number
- CN201045814Y CN201045814Y CNU2006200108159U CN200620010815U CN201045814Y CN 201045814 Y CN201045814 Y CN 201045814Y CN U2006200108159 U CNU2006200108159 U CN U2006200108159U CN 200620010815 U CN200620010815 U CN 200620010815U CN 201045814 Y CN201045814 Y CN 201045814Y
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- China
- Prior art keywords
- plastic
- pipe
- aeration
- gas distribution
- plastics
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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.)
- 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
-
- 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 relates to a aerating releaser for fishpond, comprising a cloth windpipe, a base, and a hood frame which form a assembling configuration, which is characterized in that: a plurality of plastic straight pipes, plastic tees, plastic elbows, plastic pipes, plastic positioning pipes, a plastic four-way and a main inlet pipe are bonded with each other to form a cloth windpipe ring network structure, the base arranged under cloth windpipe is made of two plastic straight pipes filled with yellow sand and with the plastic pipes being sealed with PVC-U private glue, a bossing is arranged on the upper side of the cloth windpipe, the top part of the bossing is a circular arc shape, and the upper part forms an included angle with the horizontal direction, the ascending bubbles become the momentum for driving the water flow after by the fine and uniform bubbles being discharged by a sand particle rod, making the oxygen content of the water body flowed into the bossing be lower, accelerating the velocity of oxygen increasing, slight vortexes are generated while the oxygen increasing is improved, the formed centripetal force of the water body make the metabolism wastes of fishes be easy for concentrated concentration, and convenient for discharge. The utility model has the advantages of beautiful appearance, novel structure, rot resistance and burliness, and simple manufacturing process.
Description
Technical field
The utility model belongs to technical field of aquaculture, it relates to a kind of crawl oxygenation aerator, modular construction, particularly above gas distribution pipe, add the kuppe of a top and horizontal direction formation certain included angle, realize raising oxygenation speed, accelerated the loss pernicious gas, be convenient to the crawl aeration release of contamination discharging.
Background technology
At present, gas distribution pipe with holes and the grains of sand rod aeration modes of adopting in the existing crawl more, its agent structure adopts ironware to make more, because of corrosion has influenced service life; Be provided with unreasonablely in gas distribution pipe or the grains of sand rod pond, generally expire the pond and arrange that just differing in the venthole position, bubble size, skewness often occur, influenced oxygenation effect; Gas distribution pipe or grains of sand rod mostly are fixed installation, and the position is difficult for transposing, and influence is fished for and maintenance operation; Owing to arrange and too to concentrate or disperse, cause in the pond dead angle too many, the dirt deposition is more, and air-flow, current are unordered in addition, easily cause pond water muddiness, and dirt decomposes many, and " aquatic respiration " height has influenced culture efficiency.Therefore, existing crawl aerator exist that dirt is many, water turbidity, fish for difficulty, safeguard inconvenience, many drawbacks such as power consumption height, culture efficiency difference.
The purpose of this utility model is: in limitation that overcomes prior art and deficiency, and selection defective, for crawl provides a kind of raising oxygenation effect, accelerates the pernicious gas loss, help fish metabolite deposition, discharging, and good looking appearance, anti-rotten crawl aeration release solid, simple for production.
Summary of the invention
The purpose of this utility model is implemented by following scheme is concrete:
A kind of crawl aeration release comprises the modular construction of gas distribution pipe, base, three parts of cover body, and what main body adopted is plastic material, smooth surface, so reduced adhering to of dirt, especially solved the corrosion problem, cause too short main cause in service life often.Gas distribution pipe is by a plurality of plastic straighttubes [4], plastic three-way [5], plastic elbow [6], plastic tube [10], plastics positioning pipe [15], each one of plastics four-way [14] and total inlet pipe [13], gas distribution pipe ring network structure of bonding formation, yellow sand [9] is filled by two in the gas distribution pipe below, coat the plastic straighttube [8] that PVC-U special glue [3] seals with plastics pipe plug [7] and do base, top, gas distribution pipe top is the kuppe [1] of circular arc, top and horizontal direction formation certain included angle.Gas distribution pipe is by a plurality of plastic straighttubes [4], plastic three-way [5], plastic elbow [6], plastic tube [10], plastics positioning pipe [15], and a plastics four-way [14] and a total inlet pipe [13], adopt PVC-U special glue [3] the bonding ring network structure that forms mutually, its rugged construction and stablizing.Positioning pipe has been designed in the gas distribution pipe top, is convenient to install grains of sand rod.When stopping up, can upgrade at any time.Grains of sand rod [11] mouth is wrapped with 2～3 circle (politef) bands [16], and inserts in each plastics positioning pipe [15] mouth of pipe of gas distribution pipe.Crawl is the size of tolerance as required, selects for use the grains of sand rod of different size to adjust aeration rate, because the grains of sand of same size rod bubble size much at one, the gas output uniformity coefficient is more stable.Base designs becomes the sandpipe structure, has increased the stability of gas distribution pipe.Base is two and fills yellow sand [9], uses plastics pipe plug [7] to coat the plastic straighttube [8] that PVC-U special glue [3] is sealed again.Can select the different tube diameters size to adjust the horizontal level of gas distribution pipe.According to the fishing operational circumstances, can timely whole displacement, be convenient to fish for operation.Base plastic straighttube [8] is gone up with PVC-U special glue [3] bonding flat seat pipe clamps [2], is convenient to the stationary cloth tracheae.In like manner, kuppe [1] lower end is bonding with at least 4 flat seat pipe clamps [2], is convenient to fixedly kuppe [1].Gas distribution pipe has added circular arc plastics cover body, kuppe [1] top and horizontal direction form angle and are arranged between 2～5 °, the bubble that rises produces the power that promotes current, because it is lower to flow into the water body oxygen content of kuppe, through little and even bubble aeration is convenient to accelerate oxygenation in the cover, flow out the water body of kuppe, dissolved oxygen is higher and produce faint spiral current, and diffusion constantly, improved oxygenation effect, faint spiral current can produce centripetal force, and the metabolic waste that fish are produced is deposited on the center, pond, open sewage draining exit, less blowdown flow rate just can be discharged dirt smoothly; In the time of aeration, pernicious gas also can in time be overflowed.The kuppe top is unsuitable excessive with the angle of horizontal direction, and the excessive flow velocity that produces of angle is too fast, and fish have the habit of top water swimming, too consume one's strength, and is unfavorable to the growth of fish; Angle is arranged between 2～5 ° and is advisable, and the fish of Si Yanging is as being in rivers, the lake like this, and back to nature circle helps the healthy growth of fish.In sum, this device has been realized the purpose of this utility model preferably.
Description of drawings
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 proposes crawl aeration release schematic perspective view according to utility model
Fig. 2 proposes crawl aeration release front view according to utility model
Fig. 3 proposes crawl aeration release end view according to utility model
Fig. 4 proposes crawl aeration release A-A profile according to utility model
Fig. 5 proposes crawl aeration release scheme of installation according to utility model
Fig. 1, in 2,3,4,5,1, kuppe [1]; 2, flat seat pipe clamp [2]; 3, PVC-U special glue [3]; 4, plastic straighttube [4]; 5, plastic three-way [5]; 6, plastic elbow [6]; 7, plastics pipe plug [7]; 8, plastic straighttube [8]; 9, yellow sand [9]; 10, plastic tube [10]; 11, grains of sand rod [11]; 12, kuppe U-shaped mouth [12]; 13, total inlet pipe mouth [13]; 14, plastics four-way [14]; 15, plastics positioning pipe [15]; 16, (politef) band [16]; 17, steam supply valve [17]; 18, feed water valve [18]; 19, spilling water water level pipe [19]; 20, blowoff valve [20].
Fig. 1 proposes the aquaria aeration release schematic perspective view according to utility model. The utility model concrete scheme is: The aeration release is made up of cover body, gas distribution pipe and base three parts.
Cover body is to simmer into a semi-circular shape cutting by plastic board to form kuppe [1], and adopts PVC-U special glue [3] Flat seat pipe clamp [2] is bonded in kuppe [1] two inside lower end position makes.
Gas distribution pipe is by a plurality of plastic straighttubes [4], plastic three-way [5], plastic elbow [6], plastic tube [10], plastics positioning pipe [15], and the tubing such as a plastics four-way [14] and a total inlet pipe [13], pipe fitting adopt PVC-U special glue [3] mutually The bonding ring network structure that forms is wrapped with grains of sand rod [11] mouth 2～3 circle (politef) bands [16] more mutually, And be inserted in upper each plastics positioning pipe [15] mouth of pipe of plastic tube [10].
Base is earlier that what plastic straighttube [8] of a plastics pipe plug [7] is bonding with PVC-U special glue [3], uses yellow sand [9] fill, use again another plastics pipe plug [7] sealing, according to the size of gas distribution pipe, flat seat pipe clamp [2] location, and with its usefulness PVC-U special glue [3] is bonded on the plastic straighttube [8].
After cover body, gas distribution pipe and base are made, utilize inboard 4 the flat seat pipe clamps [2] of circular arc plastics kuppe [1], be embedded in the gas distribution pipe both sides; Utilize 2 [8] 4 flat seat pipe clamps of plastic straighttube [2] of filling yellow sand [9] on the base again, they are stuck under the plastic tube [10] of gas distribution pipe.Like this, a complete crawl aeration release is just assembled and is finished.
The significant effect of utility model is: the utility model relates to and comprises circular arc plastics kuppe, grains of sand rod, plastic tube, pipe fitting, band and PVC-U special glue.Its feature is formed gas distribution pipe by plastic tube and pipe fitting, the looped network laying structure, and the below is provided with detachable and has flat seat pipe clamp gas distribution pipe base; The top is provided with out a plurality of short tubes of giving vent to anger, and the grains of sand rod that is tied with band is installed; The circular arc plastics kuppe that inlay both sides, cover top and horizontal direction are provided with certain included angle, the bubble that rises forms the power that promotes current, because the water body oxygen content that flows in the cover is lower, through tiny and the release of even bubble has improved the speed of oxygenation, the water body oxygen content that flows out in the cover is higher, thereby, improved the crawl oxygenation effect, the slight vortex flow that is produced, the water body centripetal force that forms can make the metabolic waste of fish be easy to deposition, be convenient to discharging, this apparatus main body is a plastic material simultaneously, and material all belongs to GB GB10002.2 product, selection is easy, convenient, therefore, this device has good looking appearance, novel structure, anti-rotten solid, characteristics such as convenient making.
Embodiment
Below in conjunction with Fig. 1,2,3,4,5, the embodiment according to the utility model crawl aeration release is described in further details.
With Shandong Fresh Water Aquatic Product Research Institute is example, this crawl aeration release installation situation such as Fig. 5, the aeration release is put into the circular crawl of 8 meters in fiberglass, diameter, between Chi Dipaiwukou and pool wall, its total inlet pipe mouth is connected by snake-like hose with steam supply valve, and according to fish body specification size and breeding density, by the size of steam supply valve [17] control air demand, the cubic number of per minute air demand generally be controlled to be the water body volume 0.5～1.0% between.Crawl supplies water or supplementing water is controlled inflow by feed water valve [18], and flood level pipe [19] control pond water is arranged, and regularly opens blowoff valve [20], and residual bait, the ight soil at sedimentation basin center are discharged outside the pond.Because the aeration release adopts grains of sand rods [11], atmospheric pressure lost is less, generally between 2.0～3.5kPa.1.2 the depth of water of rice can select the Roots blower of 19.6kPa blast to get final product, and has reduced the energy consumption of aeration.Because grains of sand rod [11] adopts band [16] to be installed on the plastics positioning pipe [15], can in time change or pull down cleaning.Owing to adopted kuppe [1], grains of sand rod [11] on gas distribution pipe can discharge various tiny and even bubbles, and the bubble that rises forms the power that promotes current, water forms slight vortex flow in the fishpond, difference and the fish body size and the breeding density of the dissolved oxygen amount of turnover kuppe [1], and the oxygen content of air feed gas is relevant, low 0.2mg/L, high reached at 1.1mg/L, therefore, oxygenation effect is obvious.Because slight vortex flow, water is ceaselessly rotating, and by the continuous oxygenation of aeration release, the pond water-soluble oxygen is kept on the level of a dynamic equilibrium, and the average dissolved oxygen is not less than 5.0mg/L.The water flow velocity that goes out of kuppe [1] generally is controlled in the 0.2m/s, can reduce the physical demands of fish, and an amount of orderly moving about can strengthen fish body health.The certain gradient (i=5%～18%) of design at the bottom of the pond is added in the rotation that Chi Shui is slight, and bigger suspended particulate is deposited in center at the bottom of the pond, and blowdown can reduce water amount of blowdown greatly like this, reduces water and consumes.This device major parameter: appearance and size is 600 * 640 * 680mm (length * wide * height); The gas distribution pipe caliber is 32mm; The base caliber is 63mm, every weight 7.5kg; Grains of sand rod diameter is 45mm.Like this, this embodiment has just reproduced crawl aeration release, and it not only creates favourable growing environment for the industrial fish farming stable and high yields, and has more practicality and operability in production application.Technical staff of the same trade all can implement.
Claims (6)
1. crawl aeration release, comprise gas distribution pipe, base, the modular construction of three parts of cover body, by a plurality of plastic straighttubes [4], plastic three-way [5], plastic elbow [6], plastic tube [10], plastics positioning pipe [15], each one of plastics four-way [14] and total inlet pipe [13], bondingly form a gas distribution pipe ring network structure, yellow sand [9] is filled by two in the gas distribution pipe below, coat the plastic straighttube [8] that PVC-U special glue [3] seals with plastics pipe plug [7] and do base, top, gas distribution pipe top is circular arc, top and horizontal direction form the kuppe [1] of certain included angle.
2. according to the described crawl aeration of claim 1 release, it is characterized in that kuppe [1] top and horizontal direction form angle and be arranged between 2～5 °.
3. according to the described crawl aeration of claim 1 release, it is characterized in that gas distribution pipe is by a plurality of plastic straighttubes [4], plastic three-way [5], plastic elbow [6], plastic tube [10], plastics positioning pipe [15], and a plastics four-way [14] and a total inlet pipe [13], adopt PVC-U special glue [3] the bonding ring network structure that forms mutually.
4. according to the described crawl aeration of claim 1 release, it is characterized in that grains of sand rod [11] mouth is wrapped with 2～3 circle (politef) bands [16], and insert in each plastics positioning pipe [15] mouth of pipe of gas distribution pipe.
5. according to the described crawl aeration of claim 1 release, it is characterized in that base is two and fills yellow sand [9], use plastics pipe plug [7] to coat the plastic straighttube [8] that PVC-U special glue [3] is sealed again.
6. according to the described crawl aeration of claim 1 release, it is characterized in that base plastic straighttube [8] is upward with PVC-U special glue [3] bonding flat seat pipe clamps [2].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200108159U CN201045814Y (en) | 2006-10-16 | 2006-10-16 | Aquaria aeration release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200108159U CN201045814Y (en) | 2006-10-16 | 2006-10-16 | Aquaria aeration release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201045814Y true CN201045814Y (en) | 2008-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200108159U Expired - Fee Related CN201045814Y (en) | 2006-10-16 | 2006-10-16 | Aquaria aeration release |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201045814Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283163A (en) * | 2011-05-23 | 2011-12-21 | 中国水产科学研究院东海水产研究所 | Device and method for cycling aerated water in parent fish rearing pond |
| CN105236597A (en) * | 2014-07-08 | 2016-01-13 | 郑伟 | Aeration oxygenation method and apparatus for bottom layer of surface water |
| CN110358669A (en) * | 2019-07-29 | 2019-10-22 | 湘南学院 | A kind of algae peculiar smell acquisition device and peculiar smell acquisition method |
-
2006
- 2006-10-16 CN CNU2006200108159U patent/CN201045814Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283163A (en) * | 2011-05-23 | 2011-12-21 | 中国水产科学研究院东海水产研究所 | Device and method for cycling aerated water in parent fish rearing pond |
| CN105236597A (en) * | 2014-07-08 | 2016-01-13 | 郑伟 | Aeration oxygenation method and apparatus for bottom layer of surface water |
| CN110358669A (en) * | 2019-07-29 | 2019-10-22 | 湘南学院 | A kind of algae peculiar smell acquisition device and peculiar smell acquisition method |
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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 |