CN102349458A - Movable oxygenation device - Google Patents
Movable oxygenation device Download PDFInfo
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- CN102349458A CN102349458A CN2011102301635A CN201110230163A CN102349458A CN 102349458 A CN102349458 A CN 102349458A CN 2011102301635 A CN2011102301635 A CN 2011102301635A CN 201110230163 A CN201110230163 A CN 201110230163A CN 102349458 A CN102349458 A CN 102349458A
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- gas
- water mixer
- buoyancy aid
- increasing device
- portable oxygen
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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
Abstract
The invention discloses a movable oxygenation device which comprises a floating body, a first gas-water mixer and a second gas-water mixer, wherein the floating body is provided with a buoyancy force for floating at the fixed depth when the floating body is used for bearing total weight of the movable oxygenation device and is provided with a midline, fore and aft, a port and a starboard; the first gas-water mixer is used for pushing the floating body to move forwards and is arranged below the midline of the floating body; the air suction end of an air suction tube of the first gas-water mixer is led to the upper part of the floating body; the second gas-water mixer is used for pushing the floating body to retreat and is arranged below the midline of the floating body; the air suction end of an air suction tube of the second gas-water mixer is led to the upper part of the floating body; and the first gas-water mixer and the second gas-water mixer are respectively arranged at the ends near to the fore and the aft and select to work together. The movable oxygenation device is suitable for oxygenating a pond for cultivation.
Description
Technical field
The present invention relates to the aquaculture special equipment, particularly a kind of portable oxygen-increasing device.
Background technology
Existing fish pond oxygen-increasing device is divided into water surface oxygenation for the mode of culturing waters oxygenation by it and reaches two types of oxygenation under water.Water surface oxygenation adopts the stirring that is arranged in water surface impeller to dissolve in water to airborne oxygen usually; Because of it is difficult for reaching the effect of the current direction waters bottom diffusion of oxygenation; And for oxygenation way under water, have noise, defective that vibrations are big, just progressively replaced by oxygen-increasing device under water.Typical oxygen-increasing device under water, as the patent No. be 02272633.0, publication number is the patent of invention disclosed " the portable oxygen-increasing device of unidirectional jetting type " of CN2561217, it comprises submersible electric motor, the air intake duct that links to each other with the air water mixing chamber of submersible electric motor, is arranged on the buoyant means on the air intake duct; One end of submersible electric motor has a power transmission shaft through installation axle sleeve coaxial link to each other of air chamber with the air-breathing blade of spiral; The air-breathing blade periphery sides of spiral is affixed with the inwall of the hub that the spiral wiper blade is installed, and buoyant means is made up of a plurality of floating drums, and this technical scheme makes fully miscible closing of underwater strip swirling eddy and strip rotary water current; And in the fish pond, produce eddy flow; Increased the oxygenation effect in fish pond, but because draining power is big, it is fixing in the fish pond, to drive piles during use; Because the fixed effect of the thicker feasible stake of the bottom sludge layer in fish pond is poor; The user also will use the thing binding of nylon rope and so on, and because of fixed-site, has only a jet direction; Effectively the range limited system of oxygenation need be set up several portable oxygen-increasing devices at different directions.
In fact; Gas-water mixer based on principle is identical with this patent of invention technical scheme is implemented at present; For example commercially available gas-water mixer; Have the air water mixing chamber of a submersible motor, submersible motor that the air intake duct interface is arranged, the submersible motor power transmission shaft drives air-breathing blade of spiral and the rotation of spiral wiper blade.
Summary of the invention
Main purpose of the present invention provides a kind of can cruising in the breed waters, so that culture the portable oxygen-increasing device that the waters oxygenation area enlarges relatively;
Another object of the present invention provides a kind of portable oxygen-increasing device that is suitable for the oxygenation of different water deepwater field;
A purpose more of the present invention provides a kind of portable oxygen-increasing device that can control the circuit that cruises.
For realizing above-mentioned main purpose, portable oxygen-increasing device provided by the invention comprises buoyancy aid, and this buoyancy aid has the floating buoyancy of depthkeeping when carrying portable oxygen-increasing device total weight, and has center line, bow stern and port and starboard.First gas-water mixer is used to advance buoyancy aid to move ahead, and it is arranged on buoyancy aid center line below, and the suction end of the first gas-water mixer air intake duct causes the buoyancy aid top.Second gas-water mixer is used to advance buoyancy aid to retreat, and it is arranged on buoyancy aid center line below, and the suction end of the second gas-water mixer air intake duct causes the buoyancy aid top.First gas-water mixer, second gas-water mixer are separately positioned on nearly bow end and stern end, and select a ground and carry out work.
Visible by above scheme; Submersible electric motor in first gas-water mixer or second gas-water mixer drives air-breathing blade of spiral and the spiral wiper blade high speed rotating of self; The spiral wiper blade drives current; Thereby swiftly flowing current form negative pressure makes the air-breathing blade of spiral suck air from air intake duct, and G&W mixes in the carbonated drink mixing chamber, is gone out by the anemostat diffusion then; First gas-water mixer or second gas-water mixer rightabout on same straight line respectively carry out oxygenation; The reaction force that itself draining produces is enough to drive portable oxygen-increasing device navigation, and the oxygenation radiation scope of culturing the waters is greatly increased, and oxygenation area enlarges with the size of portable oxygen-increasing device stroke with being directly proportional.Water is gentle constantly upwards to be gushed in water, not only increases the dissolved oxygen amount of lower floor in the water body, drives away pernicious gas in the water; And water surface water body constantly springs up to the both sides, pond; Water bottom sediment and excreta form many bubbles and make water body oxygenation also along with the diffusion of both sides, current direction pond in the current, do not have noise; The oxygenation of implement flowing, water body oxygenation are evenly, to improve the water quality effect obvious.
Buoyancy aid has the floating buoyancy of depthkeeping and is meant that this buoyancy is in greater than the suffered gravity of whole portable oxygen-increasing device or equals the state of this gravity.
First gas-water mixer and second gas-water mixer are selected a ground and are taken turns to operate, and have both guaranteed that portable oxygen-increasing device can advance or fall back, and make motor that arranged cool time more fully again, have slowed down machine members, have prolonged the service life of motor.
The propeller type diffusion mouth of pipe of motor can further be improved to the structure that has protective cover, to avoid hurting the biology in the fish pond.
As a concrete scheme, can also be provided with and decide the plane structure, it comprises being vertically fixed on decides the boat pillar on the buoyancy aid, decides the plane structure and is provided with and supplies the guide hole that guiding rope passes and relative guiding rope slides when the buoyancy aid forward and back.First gas-water mixer, second gas-water mixer can be fixed through relative buoyancy aid or the support that can regulate up or down is fixed on the buoyancy aid.Support comprises the body of first gas-water mixer, the second gas-water mixer air intake duct.
It is thus clear that, supply guiding rope to pass and relative guiding rope slides when the buoyancy aid forward and back guide hole owing to be provided with, the portable oxygen-increasing device mobile alignment that cruises is able to by the in addition standard control of the trend of guiding rope.For example, two ends are fixed on the guiding rope of culturing the bank, waters pass guide hole, portable oxygen-increasing device is advanced by the route of guiding rope defined, guiding rope also can be fixed on bigger breed waters and preplan between two stakes of oxygenation scope.Can cable be bubbled through the water column with a plurality of buoys that are interrupted layout from the cable of guiding to portable oxygen-increasing device on the bank; Cable in water surface swing, has avoided cable to be influenced the problem of cable with the normal navigation of portable oxygen-increasing device by foreign matter winding under water with portable oxygen-increasing device motion.Owing to but first gas-water mixer, second gas-water mixer are fixed on the buoyancy aid through the support of relative buoyancy aid up-down adjustment; When needs carry out oxygenation to the different depth of waters; Only need are adjusted support and are fixing; Make first gas-water mixer or second gas-water mixer and buoyancy aid far away or near, can realize the different depth of waters are carried out the purpose of oxygenation in the relative distance of vertical direction.
One more specifically scheme be; Support is made up of four pipes, is divided into two groups, and an end of one group is fixedly connected on the air intake duct interface of first gas-water mixer; The other end is fixed on the port and starboard of buoyancy aid with adjustable mode, and the opening of this end is positioned at the buoyancy aid top.Another group is connected with second gas-water mixer with the same manner.
Because the air intake duct interface of first gas-water mixer is connected with buoyancy aid through one group of pipe; When first gas-water mixer receives reaction force to drive it to move, drive one group of pipe and buoyancy aid and go together simultaneously, in like manner; When second gas-water mixer receives reaction force to drive it to move; Drive another group pipe and buoyancy aid and go together simultaneously, even, also played the effect of air intake duct simultaneously just as the whole purpose that moves of the portable oxygen-increasing device of the pipe of support.Can also install tarpaulin additional on the air entry of air intake duct, avoid the air entry water inlet.
Another more specifically scheme be to decide the plane structure and comprise also and place the up-down line ranger of deciding on the boat pillar and can be vertically sliding relatively with the pillar that navigates surely that guide hole is arranged on the up-down line ranger.
Because the up-down line ranger places and decides on the boat pillar; And can vertically slide relatively with the pillar that navigates surely; During along with the variable in distance of fluctuation in stage or guiding rope relative water surface under external force effects such as deadweight, wind; Can adjust distance in vertical direction between buoyancy aid and the guide hole at any time, the navigation of the relative guiding rope of portable oxygen-increasing device in making the guiding rope that passes guide hole and advancing is more smooth and easy.
Another concrete scheme is, also is provided with the 3rd gas-water mixer, is used for waters oxygenation aport, and it is arranged on the larboard below.The 4th gas-water mixer is used for the oxygenation of astarboard waters, and it is arranged on the starboard below.The 3rd gas-water mixer, the 4th gas-water mixer carry out work simultaneously or quit work simultaneously.
Because the 3rd gas-water mixer, the 4th gas-water mixer carry out work simultaneously or quit work simultaneously; The reaction force that produces during its oxygenation jet is cancelled each other; The reaction force that produces when being jet can not influence advancing of portable oxygen-increasing device or fall back; Only play a part to enlarge the oxygenation effective area, further enlarged the scope of portable oxygen-increasing device radiation when carrying out the oxygenation operation.
Scheme is that the support that the 3rd gas-water mixer, the 4th gas-water mixer can be regulated through relative buoyancy aid up or down is fixed on the buoyancy aid more specifically.As a kind of improvement to technique scheme, support comprises the body as the 3rd gas-water mixer, the 4th gas-water mixer air intake duct.
Also a concrete scheme is a pair of floating drum that splits about buoyancy aid is.
Obviously, floating drum can be hollow cylindrical shell, also can make the cylindrical shell that inside fills up plastic foam, as long as have the buoyancy of aforementioned requirement, they can realize the object of the invention equally.
Another concrete scheme is that larboard, the starboard of buoyancy aid is symmetrically arranged with water-mixing plate.
Set water-mixing plate can make portable oxygen-increasing device when advancing, and churns the surface and be convenient to slow down, and water-mixing plate has been realized the purpose of middle and bottom layers motion oxygenation with portable oxygen-increasing device, and oxygen transfer rate is stronger.
A concrete scheme of above-mentioned scenarios can also comprise control box, is used to control the duty of each gas-water mixer.The primary importance sensing device is used for sending to control box and arrives the signal that obstacle is met in border, waters or course line, is fixed on the top of the nearly bow of buoyancy aid.Second place sensing device is used for sending to control box and arrives the signal that obstacle is met in border, waters or course line, is fixed on the top of the nearly stern of buoyancy aid.
A more concrete scheme is that primary importance sensor, second place sensor are travel switch or sonac.
This position sensing device can adopt travel switch or sensor or ultrasonic probe to place to decide on the boat pillar; When portable oxygen-increasing device near terminal point or when detecting the barrier on the course line; This position sensing device passes to the circuit control device in the control box with induction information; Circuit control device carries out the work of first gas-water mixer and second gas-water mixer is switched immediately, and portable oxygen-increasing device is moved round about.
Description of drawings
Fig. 1 is the stereogram of first embodiment of the invention;
Fig. 2 is the A partial enlarged drawing of Fig. 1;
Fig. 3 is that first embodiment is from the view of bow to the stern direction;
Fig. 4 is the B partial enlarged drawing of Fig. 3;
Fig. 5 is the stereogram of second embodiment of the invention;
Fig. 6 is a user mode sketch map of the present invention;
Fig. 7 is the front view of third embodiment of the invention;
Fig. 8 is the C-C cutaway view of Fig. 7.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
First embodiment
Referring to Fig. 1; Portable oxygen-increasing device is provided with along the symmetrically arranged a pair of floating drum 1 of center line; 1 buoyancy that can provide of floating drum should satisfy the floating requirement of depthkeeping when carrying portable oxygen-increasing device total weight; Promptly can bubble through the water column, also can float under water, the buoyancy that a pair of floating drum 1 of present embodiment produces is designed to greater than the suffered gravity of whole device.Two floating drums 1 are fixedly connected through pair of beams 112.In other possible implementation, floating drum 1 can also be a ship shaped shell, can be hollow in the housing, also can fill up the materials such as foaming body that enough buoyancy can be provided.
First gas-water mixer 21 is used to advance floating drum 1 to move ahead, and it is arranged on floating drum 1 center line below, and the suction end of first gas-water mixer, 21 air intake ducts 211 causes floating drum 1 top.Second gas-water mixer 22 is used to advance floating drum 1 to retreat, and it is arranged on floating drum 1 center line below, and the suction end of second gas-water mixer, 22 air intake ducts 211 causes floating drum 1 top.First gas-water mixer 21, second gas-water mixer 22 are separately positioned on nearly bow end and stern end, and select a ground and carry out work.During use, portable oxygen-increasing device moves according to the rightabout of the jet direction of one of them gas-water mixer that is started, and like further improvement, can suitably increase like the direction-control apparatus of electronic telecontrol and so on and control.
Referring to Fig. 1, an end of two air intake ducts 211 is fixedly connected on two air intake duct interfaces of first gas-water mixer 21, and the other end is fixed on the left and right side of a ship near the bow end with adjustable mode, and the opening of the other end is positioned at floating drum 1 top; In the position near the left and right side of a ship of stern end, two air intake ducts 211 are connected with second gas-water mixer 22 with the same manner in addition, and four 211 whiles of air intake ducts have also constituted first, second gas-water mixer is fixed on the support on a pair of floating drum 1.
Referring to Fig. 2; The method that the relative floating drum 1 of support is regulated up and down is following; Air intake duct 211 from second gas-water mixer 22 is drawn is fixed on the crossbeam 112 through the body of air intake duct locating clip 13 with air intake duct 211, when needing to regulate; Unclamp the securing member on the locating clip 13, can move up and down body and regulate the vertical distance between second gas-water mixer and the floating drum 1.The opening of air intake duct 211 can also further be modified into version or the version of gooseneck of the block 215 of bandwidth pine, and the water that opening can be taken shelter from rain in water or the pond is splashed into.In like manner, first gas-water mixer 21 also is fixed on the crossbeam 112 through same supporting structure adjustable ground.
Support can also adopt steel frame construction with the mode that floating drum 1 and first gas-water mixer 21 and second gas-water mixer 22 fuse, and uses a termination air intake duct interface of flexible pipe then, and the opening of the other end is positioned at floating drum 1 top.
Referring to Fig. 1 and Fig. 4; Deciding the plane structure comprises and is vertically fixed on the crossbeam 112 supermedial pillars 51 that navigate surely; Vertically with the pillar 51 up-down line ranger 52 of slip relatively that navigates surely, up-down line ranger 52 is provided with the guide hole 54 that confession guiding rope 6 passes and relative guiding rope 6 slides when floating drum 1 forward and back.Also install the pulleys 56 that can supply guiding rope 6 to slide relatively in the guide hole 54.
As shown in Figure 1, as starting wherein first gas-water mixer 21 earlier, portable oxygen-increasing device is retreated along guiding rope 6 to the stern direction; When retreating; The submersible electric motor 213 of first gas-water mixer 21 drives air-breathing blade of spiral and the spiral wiper blade high speed rotating of self, and the spiral wiper blade drives current, makes the air-breathing blade of spiral suck air from air intake duct 211 thereby swiftly flowing current form negative pressure; G&W mixes in carbonated drink mixing chamber 212, is gone out by the anemostat diffusion then.In like manner, when switching-over, first gas-water mixer 21 quits work, and second gas-water mixer 22 makes portable oxygen-increasing device advance and reverse oxygenation along guiding rope 6 to the bow direction with identical step.
The propeller type diffusion mouth of pipe of first gas-water mixer 21, second gas-water mixer 22 can further be improved to the structure that has netted protective cover 222, to avoid hurting the material culture in the waters.
Referring to Fig. 1, Fig. 2, be symmetrically arranged with two pairs of water-mixing plates 3 at larboard, starboard, water-mixing plate 3 is fixed on the two ends of crossbeam 112.The principal plane of water-mixing plate 3 is vertically fixing with the navigation direction.When advancing or retreating, water-mixing plate 3 will churn the surface, and the water surface is carried out oxygenation.
Referring to Fig. 1, be fixed with control box 4 on two floating drums 1, above control box 4, also be provided with sun-proof thermal insulation board 41.Control box 4 is used to control the duty of each gas-water mixer; Control box 4 can receive the signal that primary importance sensor 55 (see figure 3)s and second place sensor receive, and controls portable oxygen-increasing device according to corresponding signal through the control circuit of formations such as relay, A.C. contactor and move forward and backward.
Referring to Fig. 3, primary importance sensing device 55 is used for sending the process of advancing to control box 4 and arrives the signal that meets obstacle on border, waters or the course line, is fixed on the deciding on the boat pillar 51 of floating drum 1 nearly bow end.
Referring to Fig. 1, second place sensing device 53 is used for sending fallback procedures to control box 4 and arrives the signal that meets obstacle on border, waters or the course line, and it is fixed on deciding on the boat pillar 51 of floating drum 1 nearly stern.Primary importance sensor 55, second place sensor 53 are sonac.
Second embodiment
Referring to Fig. 5, present embodiment has increased by the 3rd gas-water mixer 23 on the basis of first embodiment, be used for waters oxygenation aport, and it is arranged on the larboard below; The 4th gas-water mixer 24 is used for the oxygenation of astarboard waters, and it is arranged on the starboard below.The 3rd gas-water mixer 23, the 4th gas-water mixer 24 can carry out work or quit work simultaneously by the course line concrete condition simultaneously.The 3rd gas-water mixer 23, the 4th gas-water mixer 24 also are fixed on the floating drum 1 through the support that relative floating drum 1 can be regulated up or down.Support comprises the body as the 3rd gas-water mixer 23, the 4th gas-water mixer 24 air intake ducts.Its mounting means that can regulate up or down is identical with first embodiment.In the time need enlarging the oxygenation radiation scope to the both sides of guiding rope 6; Start the 3rd gas-water mixer 23 simultaneously, the 4th gas-water mixer 24 carries out work; Because the reaction force that the 3rd air water produces when mixing the 23, the 4th gas-water mixer 24 oxygenation jets is cancelled each other; The reaction force that produces when being jet can not advance or retreat and exert an influence portable oxygen-increasing device, only has the function of oxygenation jet, when advance larboard near border, waters or the situation of starboard near the border, waters under; Must cut off their power supply simultaneously, impact in case the current that they spray produce the border, waters.
Referring to Fig. 6, below the use of portable oxygen-increasing device is described, be fixed with standing wire stake 9 at the two ends in a waters 8; Bolt has guiding rope 6 between the two standing wire stakes, and guiding rope 6 is fixed with a pair of trigger board 10,11 near bank or pre-position, and portable oxygen-increasing device is when bow advances to trigger board 10; Primary importance sensing device 55, ultrasonic sensor will be sensed trigger board 10, or travel switch touches trigger board 10 and makes switch counter-rotating; Above-mentioned two kinds of sensing modes all can be passed induced signal back control box 4; Control box 4 is received second gas-water mixer 22 that stops immediately working behind the signal, and starts first gas-water mixer 21, and portable oxygen-increasing device begins to retreat; The operation principle of portable oxygen-increasing device when stern is retreated to trigger board 11 is with aforementioned identical; So move in circles, portable oxygen-increasing device moves back and forth on the route of regulation, and oxygenation is carried out in the waters.Should satisfy the needed length of the above-mentioned course of work from the cable of guiding to portable oxygen-increasing device control box on the bank, in addition, need cable 12 to be bubbled through the water column with a plurality of buoys 14 that are interrupted layout.
The 3rd embodiment
Referring to Fig. 7, present embodiment has increased feed scattering mechanism 7 on the basis of second embodiment, and scattering mechanism 7 respectively has one to shed mouth at the left and right side of a ship, and other parts form the casing of a watertight, but the feeding cover of a keying is arranged, and is used to add feed.Volume relatively 4 very little of control boxes be arranged in feed scattering mechanism 7 before or after.
Referring to Fig. 8; Feed scattering mechanism 7 mainly by motor, transmission system, and a pair of centrifugal turntable 73 and hopper 71 constitute; It is installed on the floating drum; Centrifugal pan 73 upper surfaces have been disposed radially rib 72, and motor is through transmission system drives centrifugal turntable 73 high speed rotating, and the feed granules edge that will fall in the hopper 71 has the direction at the elevation angle to dish out towards port and starboard with horizontal plane.
This routine advantage is in oxygenation, to shed feed to culturing the waters, make the work of feeding intake mechanization more relatively, and it is bigger to shed water surface area.
Claims (10)
1. portable oxygen-increasing device comprises
Buoyancy aid, said buoyancy aid have the floating buoyancy of depthkeeping when carrying said portable oxygen-increasing device total weight, and have center line, bow stern and port and starboard;
It is characterized in that:
First gas-water mixer is used to advance said buoyancy aid to move ahead, and it is arranged on said buoyancy aid center line below, and the suction end of the said first gas-water mixer air intake duct causes said buoyancy aid top;
Second gas-water mixer is used to advance said buoyancy aid to retreat, and it is arranged on said buoyancy aid center line below, and the suction end of the said second gas-water mixer air intake duct causes said buoyancy aid top;
Said first gas-water mixer, said second gas-water mixer are separately positioned on nearly said bow end and said stern end, and select a ground and carry out work.
2. portable oxygen-increasing device according to claim 1 is characterized in that:
Decide the plane structure, comprise being vertically fixed on and decide the boat pillar on the said buoyancy aid, saidly decide the plane structure and be provided with and supply guiding rope to pass and said relatively guiding rope slides when said buoyancy aid forward and back guide hole;
The support that said first gas-water mixer, said second gas-water mixer can be regulated through said relatively buoyancy aid up or down is fixed on the said buoyancy aid;
Said support comprises the body of said first gas-water mixer, the second gas-water mixer air intake duct.
3. portable oxygen-increasing device according to claim 2 is characterized in that:
Said support is made up of four pipes; Be divided into two groups; An end of one group is fixedly connected on the air intake duct interface of said first gas-water mixer, and the other end is fixed on the port and starboard of said buoyancy aid with adjustable mode, and the opening of the said other end is positioned at said buoyancy aid top.
4. portable oxygen-increasing device according to claim 2 is characterized in that:
Decide the plane structure and comprise also and place the up-down line ranger of deciding on the boat pillar and can be vertically sliding relatively with the pillar that navigates surely that said guide hole is located on the said up-down line ranger.
5. portable oxygen-increasing device according to claim 1 is characterized in that:
The 3rd gas-water mixer is used for to the waters oxygenation of said larboard, and it is arranged on said larboard below;
The 4th gas-water mixer is used for to the waters oxygenation of said starboard, and it is arranged on said starboard below;
Said the 3rd gas-water mixer, said the 4th gas-water mixer carry out work simultaneously or quit work simultaneously.
6. portable oxygen-increasing device according to claim 5 is characterized in that:
The support that said the 3rd gas-water mixer, said the 4th gas-water mixer can be regulated through said relatively buoyancy aid up or down is fixed on the said buoyancy aid;
Said support comprises the body as said the 3rd gas-water mixer, said the 4th gas-water mixer air intake duct.
7. portable oxygen-increasing device according to claim 1 is characterized in that:
The a pair of floating drum that said buoyancy aid splits about being.
8. portable oxygen-increasing device according to claim 1 is characterized in that:
Said larboard, said starboard are symmetrically arranged with water-mixing plate.
9. according to each described portable oxygen-increasing device of claim 1 to 8, it is characterized in that:
Control box is used to control the duty of said each gas-water mixer;
The primary importance sensing device is used for sending to said control box and arrives the signal that obstacle is met in border, waters or course line, is fixed on the top of the nearly said bow of said buoyancy aid;
Second place sensing device is used for sending to said control box and arrives the signal that obstacle is met in border, waters or course line, is fixed on the top of the nearly said stern of said buoyancy aid.
10. portable oxygen-increasing device according to claim 9 is characterized in that:
Said primary importance sensor, second place sensor are travel switch or sonac.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102301635A CN102349458B (en) | 2011-08-11 | 2011-08-11 | Movable oxygenation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102301635A CN102349458B (en) | 2011-08-11 | 2011-08-11 | Movable oxygenation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102349458A true CN102349458A (en) | 2012-02-15 |
| CN102349458B CN102349458B (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102301635A Expired - Fee Related CN102349458B (en) | 2011-08-11 | 2011-08-11 | Movable oxygenation device |
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| CN (1) | CN102349458B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980928A (en) * | 2019-12-05 | 2020-04-10 | 武汉千音科技有限公司 | Efficient and energy-saving residential district integrated sewage treatment aeration equipment |
| CN112616750A (en) * | 2021-01-18 | 2021-04-09 | 罗方圆 | Aquaculture fodder feeding device |
| CN112772562A (en) * | 2021-01-19 | 2021-05-11 | 万叮雨 | Automatic feeding device for breeding soft-shelled turtles |
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| CN2473903Y (en) * | 2001-03-22 | 2002-01-30 | 申进喜 | Movable automatic aeration device |
| JP3955192B2 (en) * | 2001-07-16 | 2007-08-08 | 株式会社アイ・エム・ティー | Aquaculture equipment |
| CN101088327A (en) * | 2007-06-19 | 2007-12-19 | 翁志文 | Movable ventilator |
| CN202190640U (en) * | 2011-08-11 | 2012-04-18 | 郑成忠 | Mobile oxygen adding device |
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- 2011-08-11 CN CN2011102301635A patent/CN102349458B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473903Y (en) * | 2001-03-22 | 2002-01-30 | 申进喜 | Movable automatic aeration device |
| JP3955192B2 (en) * | 2001-07-16 | 2007-08-08 | 株式会社アイ・エム・ティー | Aquaculture equipment |
| CN101088327A (en) * | 2007-06-19 | 2007-12-19 | 翁志文 | Movable ventilator |
| CN202190640U (en) * | 2011-08-11 | 2012-04-18 | 郑成忠 | Mobile oxygen adding device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110980928A (en) * | 2019-12-05 | 2020-04-10 | 武汉千音科技有限公司 | Efficient and energy-saving residential district integrated sewage treatment aeration equipment |
| CN110980928B (en) * | 2019-12-05 | 2020-11-27 | 李郅恺 | Efficient and energy-saving residential district integrated sewage treatment aeration equipment |
| CN112616750A (en) * | 2021-01-18 | 2021-04-09 | 罗方圆 | Aquaculture fodder feeding device |
| CN112772562A (en) * | 2021-01-19 | 2021-05-11 | 万叮雨 | Automatic feeding device for breeding soft-shelled turtles |
| CN112772562B (en) * | 2021-01-19 | 2022-05-31 | 湖南华甲生物科技有限公司 | Automatic feeding device for breeding soft-shelled turtles |
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|---|---|
| CN102349458B (en) | 2013-04-17 |
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