CN112088830A - Oxygenation device for aquaculture - Google Patents
Oxygenation device for aquaculture Download PDFInfo
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- CN112088830A CN112088830A CN202010923308.9A CN202010923308A CN112088830A CN 112088830 A CN112088830 A CN 112088830A CN 202010923308 A CN202010923308 A CN 202010923308A CN 112088830 A CN112088830 A CN 112088830A
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- motor
- pump body
- fixedly connected
- aquaculture
- main frame
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- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 34
- 238000009360 aquaculture Methods 0.000 title claims abstract description 30
- 244000144974 aquaculture Species 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 34
- 230000001965 increasing effect Effects 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 abstract description 39
- 229910052760 oxygen Inorganic materials 0.000 abstract description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 33
- 230000008569 process Effects 0.000 abstract description 7
- 241000251468 Actinopterygii Species 0.000 description 13
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 241000143060 Americamysis bahia Species 0.000 description 6
- 150000002926 oxygen Chemical class 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 238000005276 aerator Methods 0.000 description 4
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an oxygenation device for aquaculture, which comprises a main frame and buoys, wherein the buoys are fixedly connected to two sides of the main frame through clamps, Z-shaped supports are symmetrically welded to one side of the upper end surface of the main frame, cross beams are fixedly connected to the Z-shaped supports, first installation seats are symmetrically welded to the upper end surface of each cross beam, a fixed shaft is fixedly connected between the first installation seats, a movable frame is arranged at the top end of each Z-shaped support, second installation seats are symmetrically welded to the bottom end of each movable frame, the second installation seats are hinged to the fixed shafts, and first installation plates are symmetrically and fixedly connected to the upper end surface of each movable frame. The pump body provided by the invention has the advantages that the spraying area is adjustable and can move in the spraying process, so that the spraying area is enlarged, oxygen can be uniformly diffused into the whole pond, the spraying depth is adjustable, the deep water source can be ensured to obtain larger oxygen content, and the oxygen increasing effect of the whole pond is obviously improved.
Description
Technical Field
The invention relates to an anti-static paint wiping device, in particular to an oxygenation device for aquaculture, and belongs to the technical field of application of anti-static paint wiping devices.
Background
Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally include from the overall process of seed aquatic products of raising under the artificial feeding management, carry out high density breed in little water, thereby obtain the high yield, such as flowing water high density breed fish, shrimp etc. because the density of high density intensive culture messenger aquatic fishes and shrimps etc. is great, and then make the very big reduction of living space of fishes and shrimps, in order to improve the survival rate of fishes and shrimps, avoid fishes and shrimps to lead to the fish and shrimps to die because of the space is less, consequently at high density aquaculture's in-process, often need artifical interpolation fodder and oxygen, in order to ensure the existence and the growth of fishes and shrimps. An aerator is a machine which is often applied to fishery breeding industry. The main function of the device is to increase the oxygen content in water to ensure that the fish in the water can not lack oxygen, and simultaneously can inhibit the growth of anaerobic bacteria in the water, thereby preventing the deterioration of pond water from threatening the living environment of the fish. The aerator pumps air into water by an air pump carried by the aerator so as to achieve the purpose of increasing the oxygen content in the water, and can comprehensively utilize the functions of physics, chemistry, biology and the like, not only solve the problem of fish floating head caused by oxygen deficiency in pond culture, but also eliminate harmful gas, promote water convection exchange, improve water quality conditions, reduce feed coefficient, improve activity and primary production rate of a fish pond, improve stocking density, increase ingestion intensity of cultured objects, promote growth, greatly improve yield per mu and fully achieve the purpose of culture and income increase.
The existing oxygenation devices are various and can be basically used satisfactorily, but certain defects still exist in use, for example, oxygenation operation can be carried out only at one place, the oxygenation area is limited, oxygen cannot be uniformly diffused into the whole pond, and the oxygenation effect on the whole pond is not good because the oxygenation can be carried out only on the surface layer of water and cannot be deeply penetrated into a water source, so that an oxygenation device for aquaculture is provided.
Disclosure of Invention
The invention aims to solve the problems that the existing oxygenation devices are various and can be basically used satisfactorily, but certain defects still exist in use, for example, oxygenation operation can be carried out only at one place, the oxygenation area is limited, oxygen cannot be uniformly diffused into the whole pond, and the oxygenation effect on the whole pond is not good due to the fact that oxygenation can be carried out only on the surface layer of water and cannot be deeply penetrated into a deeper water source, so that the oxygenation device for aquaculture is provided.
The purpose of the invention can be realized by the following technical scheme: an oxygenation device for aquaculture comprises a main frame and buoys, wherein the buoys are fixedly connected to two sides of the main frame through clamps, Z-shaped supports are symmetrically welded to one side of the upper end face of the main frame, cross beams are fixedly connected to the Z-shaped supports, first installation seats are symmetrically welded to the upper end faces of the cross beams, fixed shafts are fixedly connected between the first installation seats, movable frames are arranged at the top ends of the Z-shaped supports, second installation seats are symmetrically welded to the bottom ends of the movable frames, the second installation seats are hinged to the fixed shafts, first installation plates are symmetrically and fixedly connected to the upper end faces of the movable frames, third installation seats are installed on the first installation plates, pump bodies are rotatably connected to the third installation seats through plane bearings, first motors are installed at the top ends of the pump bodies, guide columns are arranged on two sides of the Z-shaped supports, and movable rods are slidably connected to the guide columns, the two ends of the movable rod are hinged with connecting rods, the other ends of the connecting rods are hinged with longitudinal beams, and the longitudinal beams are fixedly connected with the bottom end of the movable frame.
The invention has further technical improvements that: the Z-shaped support and the guide pillars are arranged in two groups, the two groups of guide pillars are respectively positioned on the outer sides of the two groups of Z-shaped supports, and the bottom ends of the guide pillars are fixedly connected with the main frame through screws.
The invention has further technical improvements that: the intermediate position department of Z shape support is provided with the pole setting, and the top fixedly connected with second mounting panel of pole setting, the second motor is installed to the up end of second mounting panel, and the output shaft of second motor passes the second mounting panel and has the lead screw through the coupling joint, install the screw on the lead screw, and screw and movable rod fixed connection.
The invention has further technical improvements that: the cross section of the top view of the movable frame is U-shaped, the movable frame is made by welding three sectional materials, the cross section of the side view of the first mounting plate is L-shaped, and the first mounting plate is fixed at the top end of the movable frame through a bolt.
The invention has further technical improvements that: the height of the screw rod is greater than that of the guide post, the screw rod penetrates through the movable rod, the vertical rod is welded on the inner side of the main frame, and the second motor is located above the movable rod.
The invention has further technical improvements that: and bearing seats are arranged on the upper end surfaces of the second mounting plate and the main frame, and inner holes of the bearing seats are fixedly connected with the screw rod.
The invention has further technical improvements that: one side of the third mounting seat, which is close to the guide pillar, is fixedly connected with a third mounting plate, a third motor is mounted on the third mounting plate, a gear is fixedly connected to the tail end of an output shaft of the third motor, a gear ring meshed with the gear is mounted on the outer wall of the pump body, and motor protective cases are arranged outside the third motor and the second motor.
The invention has further technical improvements that: the output fixedly connected with horn pipe of the pump body, and the upper surface welding of horn pipe has the intake pipe, and intake pipe and horn pipe are linked together.
The invention has further technical improvements that: the flare tube is located the below of main frame, the intake pipe is located the inboard of main frame, and flare tube and trachea mutually perpendicular.
The invention has further technical improvements that: the using method of the device specifically comprises the following steps:
the method comprises the following steps: putting the device into water, fixing the main frame reliably, connecting the first motor, the second motor and the third motor with a power supply, and adjusting the inclination angle of the pump body to control the depth of water sprayed out of the pump body;
step two: the second motor rotates to drive the nut to move linearly, so that the height of the movable rod is adjusted, when the movable rod descends, the angle of the connecting rod is changed to drive the other end of the connecting rod to descend, the longitudinal beam at the height of the other end of the connecting rod descends, and the angle between the movable frame and the first mounting plate can be changed, so that the angle between a third mounting seat fixed on the first mounting plate and the pump body is adjusted, and the larger the inclination angle is, the deeper the water source sprayed by the pump body is;
step three: when the injection area is adjusted, the third motor is started to drive the gear to rotate, the gear is meshed with the gear ring to rotate, the gear ring is fixed with the pump body together, the pump body can rotate freely under the action of the plane bearing, the third motor rotates positively and negatively to perform intermittent motion, the pump body can be driven to rotate left and right, and the injection area is enlarged.
Compared with the prior art, the invention has the beneficial effects that:
1. be provided with the third motor, gear and ring gear, the third motor drives the gear and rotates, gear engagement ring gear rotates, the pump body can the free rotation under planar bearing's effect, intermittent motion is done in the positive and negative rotation of third motor, can drive the pump body promptly and control the rotation, and then make the injection region of the pump body adjustable, and can remove at the in-process of spraying, thereby increased the injection region, make in oxygen can the evenly spread whole pond, effectively improve aquatic oxygen increment volume, realize the even oxygenation of aquatic, better satisfying people's use.
2. Be provided with, lead screw, connecting rod and movable frame, rotate and to drive the screw and do linear movement, the angle of connecting rod changes when the movable rod descends, drives the other end decline of connecting rod, and then makes the movable frame of connecting rod other end height descend to the angle of the third mount pad of fixed and the pump body on the first mounting panel of adjustment, inclination is big more, and the water source that the pump body sprays just can obtain great oxygen content more deeply, is showing the oxygenation effect that has improved whole pond.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of an overall structure of an oxygen increasing device for aquaculture according to the present invention.
FIG. 2 is a schematic view of a partial structure of an oxygen increasing device for aquaculture.
FIG. 3 is an enlarged view of the oxygen increasing device for aquaculture shown at A in FIG. 1.
FIG. 4 is an exploded view of the Z-shaped bracket and the first mounting plate of the oxygen increasing device for aquaculture.
FIG. 5 is a second schematic view of the overall structure of an oxygen increasing device for aquaculture according to the present invention.
FIG. 6 is a third schematic view of the overall structure of an oxygen increasing device for aquaculture of the present invention.
FIG. 7 is a schematic cross-sectional view of the overall structure of an oxygen increasing device for aquaculture of the present invention.
FIG. 8 is an exploded view of the pump and the first motor of the aerator for aquaculture of the present invention.
FIG. 9 is a schematic view of the internal structure of an oxygen increasing device for aquaculture.
In the figure: 1. a main frame; 2. floating; 3. clamping a hoop; 4. a Z-shaped bracket; 5. a cross beam; 6. a first mounting seat; 7. a fixed shaft; 8. a movable frame; 9. a second mounting seat; 10. a first mounting plate; 11. a third mounting seat; 12. a flat bearing; 13. a pump body; 14. a first motor; 15. a guide post; 16. a movable rod; 17. a connecting rod; 18. a stringer; 19. erecting a rod; 20. a second mounting plate; 21. a second motor; 22. a screw rod; 23. a nut; 24. a bearing seat; 25. a third mounting plate; 26. a third motor; 27. a gear; 28. a ring gear; 29. a flare tube; 30. an air inlet pipe; 31. and (4) protecting the motor shell.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-9, an oxygen increasing device for aquaculture comprises a main frame 1 and floats 2, wherein the floats 2 are fixedly connected to two sides of the main frame 1 through clamps 3, the floats 2 are fixed to two sides of the main frame 1 through the clamps 3 and bolts, then the whole device is placed in water, the device is fixed to the bank of a pond through other connecting rods, one side of the upper end surface of the main frame 1 is symmetrically welded with a Z-shaped support 4, a cross beam 5 is fixedly connected to the Z-shaped support 4, first installation seats 6 are symmetrically welded to the upper end surface of the cross beam 5, a fixed shaft 7 is fixedly connected between the first installation seats 6, a movable frame 8 is arranged at the top end of the Z-shaped support 4, a second installation seat 9 is symmetrically welded to the bottom end of the movable frame 8, the second installation seat 9 is hinged to the fixed shaft 7, and a first installation plate 10 is symmetrically and fixedly connected to the upper end, and install third mount pad 11 on the first mounting panel 10, be connected with the pump body 13 through flat bearing 12 is rotated on the third mount pad 11, and first motor 14 is installed on the top of pump body 13, and the both sides of Z shape support 4 all are provided with guide pillar 15, and sliding connection has movable rod 16 on guide pillar 15, and the both ends of movable rod 16 articulate there is connecting rod 17, and the other end of connecting rod 17 articulates there is longeron 18, longeron 18 and the bottom fixed connection of movable frame 8.
Bearing seats 24 are respectively arranged on the upper end surfaces of the second mounting plate 20 and the main frame 1, and inner holes of the bearing seats 24 are fixedly connected with the screw rods 22. Two bearing blocks 24 are respectively installed at two ends of a screw rod 22, 21 rotates to drive the screw rod 22 to rotate, then the screw 23 is driven to move linearly, the screw 23 can drive a movable rod 16 to move, the movable rod 16 moves more stably under the action of two guide pillars 15, when the movable rod 16 moves downwards, the angle and the position of a connecting rod 17 change, namely, a movable frame 18 fixed at the other end of the connecting rod 17 descends, the movable frame 18 descends along with the movable frame 8, the other end of the longitudinal beam 8 is hinged and fixed, and further, the angle of one end of the movable frame 18 changes to obtain an inclined state, the height of the movable rod 16 is lower, the larger the inclined angle of the movable frame 18 is, a water source can be sprayed to a deeper position by a pump body 13, the content of higher oxygen which the water source in the deep position can also reach, and the oxygen increasing effect of the whole fishpond is improved.
One side of the third mounting base 11 close to the guide post 15 is fixedly connected with a third mounting plate 25, the third mounting plate 25 is provided with a third motor 26, the tail end of the output shaft of the third motor 26 is fixedly connected with a gear 27, the outer wall of the pump body 13 is provided with a gear ring 28 meshed with the gear 27, and the outer parts of the third motor 26 and the second motor 21 are provided with motor protecting shells 31. The third motor 26 drives the gear 27 to rotate, the gear 27 is meshed with the gear ring 28 to rotate, the pump body 13 can rotate freely under the action of the plane bearing 12, the third motor 26 rotates positively and negatively to do intermittent motion, namely, the pump body 13 can be driven to rotate left and right, the injection area of the pump body 13 can be adjusted, and the pump body can move in the injection process, so that the injection area is increased, and oxygen can be uniformly diffused into the whole pond.
The bell pipe 29 is located below the main frame 1, the intake duct 30 is located inside the main frame 1, and the bell pipe 29 and the intake duct 30 are perpendicular to each other.
The output end of the pump body 13 is fixedly connected with a horn 29, an air inlet pipe 30 is welded on the upper surface of the horn 29, and the air inlet pipe 30 is communicated with the horn 29. The input of the pump body 13 is from the water source of inhaling in the pond, then sprays away from the horn pipe 29 that the output of the pump body 13 is connected, and at the in-process that sprays, be the negative pressure in the intake pipe 30, be about to the air enter into the horn pipe 29 in from the intake pipe 30, then sprays away together behind the mixed water source, reaches the effect of oxygenation.
By adopting the technical scheme: be provided with third motor 26, gear 27 and ring gear 28, third motor 26 drives gear 27 and rotates, gear 27 meshes ring gear 28 and rotates, the pump body 13 can the free rotation under planar bearing 12's effect, third motor 26 just reverses and is intermittent motion, can drive pump body 13 promptly and carry out the horizontal rotation, and then make the injection region of the pump body 13 adjustable, and can remove at the in-process of spraying, thereby spray region has been increased, make oxygen can evenly spread in whole pond, effectively improve aquatic oxygen increase volume, realize the even oxygenation of aquatic, better satisfy people's use.
Example 2
Referring to fig. 1-9, an oxygen increasing device for aquaculture comprises a main frame 1 and floats 2, wherein the floats 2 are fixedly connected to two sides of the main frame 1 through clamps 3, Z-shaped brackets 4 are symmetrically welded to one side of the upper end surface of the main frame 1, cross beams 5 are fixedly connected to the Z-shaped brackets 4, first installation seats 6 are symmetrically welded to the upper end surfaces of the cross beams 5, fixed shafts 7 are fixedly connected between the first installation seats 6, a movable frame 8 is arranged at the top end of each Z-shaped bracket 4, second installation seats 9 are symmetrically welded to the bottom end of each movable frame 8, the second installation seats 9 are mutually hinged to the fixed shafts 7, first installation plates 10 are symmetrically and fixedly connected to the upper end surfaces of the movable frames 8, third installation seats 11 are installed on the first installation plates 10, pump bodies 13 are rotatably connected to the third installation seats 11 through plane bearings 12, and first motors 14 are installed at the top ends of the pump bodies 13, guide pillars 15 are arranged on two sides of the Z-shaped support 4, a movable rod 16 is connected to each guide pillar 15 in a sliding mode, connecting rods 17 are hinged to two ends of each movable rod 16, the other end of each connecting rod 17 is hinged to a longitudinal beam 18, and each longitudinal beam 18 is fixedly connected with the bottom end of the corresponding movable frame 8.
The cross section of the top view of the movable frame 8 is U-shaped, the movable frame 8 is made by welding three sectional materials, the cross section of the side view of the first mounting plate 10 is L-shaped, and the first mounting plate 10 is fixed at the top end of the movable frame 8 through a bolt.
The Z-shaped supports 4 and the guide posts 15 are arranged in two groups, the two groups of guide posts 15 are respectively positioned on the outer sides of the two groups of Z-shaped supports 4, and the bottom ends of the guide posts 15 are fixedly connected with the main frame 1 through screws.
The middle position of the Z-shaped support 4 is provided with a vertical rod 19, the top end of the vertical rod 19 is fixedly connected with a second mounting plate 20, a second motor 21 is mounted on the upper end face of the second mounting plate 20, an output shaft of the second motor 21 penetrates through the second mounting plate 20 and is connected with a lead screw 22 through a coupler, a screw 23 is mounted on the lead screw 22, and the screw 23 is fixedly connected with the movable rod 16.
The height of the screw rod 22 is larger than that of the guide post 15, the screw rod 22 penetrates through the movable rod 16, the upright rod 19 is welded on the inner side of the main frame 1, and the second motor 21 is positioned above the movable rod 16.
Bearing seats 24 are respectively arranged on the upper end surfaces of the second mounting plate 20 and the main frame 1, and inner holes of the bearing seats 24 are fixedly connected with the screw rods 22. Two bearing blocks 24 are respectively installed at two ends of a screw rod 22, 21 rotates to drive the screw rod 22 to rotate, then the screw 23 is driven to move linearly, the screw 23 can drive a movable rod 16 to move, the movable rod 16 moves more stably under the action of two guide pillars 15, when the movable rod 16 moves downwards, the angle and the position of a connecting rod 17 change, namely, a movable frame 18 fixed at the other end of the connecting rod 17 descends, the movable frame 18 descends along with the movable frame 8, the other end of the longitudinal beam 8 is hinged and fixed, and further, the angle of one end of the movable frame 18 changes to obtain an inclined state, the height of the movable rod 16 is lower, the larger the inclined angle of the movable frame 18 is, a water source can be sprayed to a deeper position by a pump body 13, the content of higher oxygen which the water source in the deep position can also reach, and the oxygen increasing effect of the whole fishpond is improved.
One side of the third mounting base 11 close to the guide post 15 is fixedly connected with a third mounting plate 25, the third mounting plate 25 is provided with a third motor 26, the tail end of the output shaft of the third motor 26 is fixedly connected with a gear 27, the outer wall of the pump body 13 is provided with a gear ring 28 meshed with the gear 27, and the outer parts of the third motor 26 and the second motor 21 are provided with motor protecting shells 31. The third motor 26 drives the gear 27 to rotate, the gear 27 is meshed with the gear ring 28 to rotate, the pump body 13 can rotate freely under the action of the plane bearing 12, the third motor 26 rotates positively and negatively to do intermittent motion, namely, the pump body 13 can be driven to rotate left and right, the injection area of the pump body 13 can be adjusted, and the pump body can move in the injection process, so that the injection area is increased, and oxygen can be uniformly diffused into the whole pond.
The using method of the device specifically comprises the following steps:
the method comprises the following steps: putting the device into water, fixing the main frame 1 reliably, connecting the first motor 14, the second motor 21 and the third motor 26 with a power supply, and adjusting the inclination angle of the pump body 13 to control the depth of water sprayed out of the pump body 13;
step two: the second motor 21 rotates to drive the nut 23 to move linearly, so that the height of the movable rod 16 is adjusted, when the movable rod 16 descends, the angle of the connecting rod 17 changes, the other end of the connecting rod 17 descends, the longitudinal beam 18 at the height of the other end of the connecting rod 17 descends, and the angle between the movable frame 8 and the first mounting plate 10 can be changed, so that the angle between the third mounting seat 11 fixed on the first mounting plate 10 and the pump body 13 is adjusted, and the larger the inclination angle is, the deeper the water source sprayed by the pump body 13 is;
step three: when the injection area is adjusted, the third motor 26 is started to drive the gear 27 to rotate, the gear 27 is meshed with the gear ring 28 to rotate, the gear ring 28 is fixed with the pump body 13, the pump body 13 can rotate freely under the action of the plane bearing 12, and the third motor 26 rotates forwards and backwards in an intermittent mode, so that the pump body 13 can be driven to rotate left and right, and the injection area is enlarged.
By adopting the technical scheme: the fish pond oxygenation device is provided with a screw 21, a screw rod 22, a connecting rod 17 and a movable frame 18, wherein the screw 23 can be driven to linearly move when the screw 21 rotates, when the movable rod 16 descends, the angle of the connecting rod 17 changes, the other end of the connecting rod 17 is driven to descend, and then the movable frame 18 with the height of the other end of the connecting rod 17 descends, so that the angles of the third mounting seat 11 and the pump body 13 fixed on the first mounting plate 10 are adjusted, the larger the inclination angle is, the deeper the water source sprayed by the pump body 13 is, the larger oxygen content can be obtained, and the oxygenation effect of the whole fish pond.
The working principle is as follows: when the device is used, firstly, the buoy 2 is fixed on two sides of the main frame 1 through the hoop 3 and the bolts, then the whole device is placed in water, then the device is fixed on the bank side of a pond through other connecting rods, then the first motors 14 and 21 and the third mounting plate 25 are connected with a power supply, and then the inclination angle of the pump body 13 is adjusted so as to control the depth of water sprayed out of the pump body 13;
the input end of the pump body 13 sucks water from the pond, and then the water is sprayed out from the horn 29 connected with the output end of the pump body 13, in the spraying process, the air inlet pipe 30 is internally provided with negative pressure, namely air enters the horn 29 from the air inlet pipe 30, and then the air is mixed with the water and sprayed out together to achieve the oxygen increasing effect, the screw rod 22 can be driven to rotate due to the rotation of the screw rod 21, so that the screw 23 is driven to linearly move, the screw 23 can drive the movable rod 16 to move, the movement of the movable rod 16 under the action of the two guide pillars 15 is more stable, when the movable rod 16 moves downwards, the angle and the position of the connecting rod 17 are changed, namely the movable frame 18 fixed at the other end of the connecting rod 17 descends, the longitudinal beam 8 descends along with the descending of the movable frame 18, the other end of the longitudinal beam 8 is hinged and fixed, so that the angle of one end of the movable frame 18 is changed to obtain, the larger the inclination angle of the movable frame 18 is, the deeper the pump body 13 can spray water source, so that the water source in the deep can reach higher oxygen content, and the oxygenation effect of the whole fishpond is improved;
when the pond needs to be oxygenated in a large area, the third motor 26 is controlled to rotate through the operation button, the third motor 26 drives the gear 27 to rotate, the gear 27 is meshed with the gear ring 28 to rotate, the pump body 13 can rotate freely under the action of the plane bearing 12, the third motor 26 rotates positively and negatively to perform intermittent motion, namely, the pump body 13 can be driven to rotate left and right, the spraying area of the pump body 13 is adjustable, the pump body can move in the spraying process, the spraying area is increased, and oxygen can be uniformly diffused into the whole pond.
In the invention, through the arrangement of the third motor 26, the gear 27 and the gear ring 28, the third motor 26 drives the gear 27 to rotate, the gear 27 is meshed with the gear ring 28 to rotate, the pump body 13 can freely rotate under the action of the plane bearing 12, the third motor 26 rotates forwards and backwards to perform intermittent motion, namely, the pump body 13 can be driven to rotate left and right, so that the spraying area of the pump body 13 can be adjusted and can move in the spraying process, thereby increasing the spraying area, enabling oxygen to be uniformly diffused into the whole pond, effectively improving the oxygen increment in water, realizing uniform oxygen increment in water and better meeting the use requirements of people; in addition, the screw 21, the screw 22, the connecting rod 17 and the movable frame 18 are arranged, the screw 23 can be driven to linearly move by the rotation of the screw 21, when the movable rod 16 descends, the angle of the connecting rod 17 changes, the other end of the connecting rod 17 is driven to descend, and then the movable frame 18 at the height of the other end of the connecting rod 17 descends, so that the angles of the third mounting seat 11 and the pump body 13 fixed on the first mounting plate 10 are adjusted, the larger the inclination angle is, the deeper the water source sprayed by the pump body 13 is, the larger oxygen content can be obtained, and the oxygen increasing effect of the whole fishpond is obviously improved.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides an oxygenation device for aquaculture, includes main frame (1) and cursory (2), its characterized in that: the buoy is characterized in that the buoy (2) is fixedly connected to two sides of a main frame (1) through a clamp (3), a Z-shaped support (4) is symmetrically welded on one side of the upper end surface of the main frame (1), a cross beam (5) is fixedly connected onto the Z-shaped support (4), first installation seats (6) are symmetrically welded on the upper end surface of the cross beam (5), a fixed shaft (7) is fixedly connected between the first installation seats (6), a movable frame (8) is arranged at the top end of the Z-shaped support (4), second installation seats (9) are symmetrically welded on the bottom end of the movable frame (8), the second installation seats (9) are hinged to the fixed shaft (7), a first installation plate (10) is symmetrically and fixedly connected to the upper end surface of the movable frame (8), a third installation seat (11) is installed on the first installation plate (10), and a pump body (13) is rotatably connected onto the third installation seat (11) through a plane bearing (12), and a first motor (14) is installed at the top end of the pump body (13), guide pillars (15) are arranged on two sides of the Z-shaped support (4), a movable rod (16) is connected onto each guide pillar (15) in a sliding mode, connecting rods (17) are hinged to two ends of each movable rod (16), a longitudinal beam (18) is hinged to the other end of each connecting rod (17), and the longitudinal beam (18) is fixedly connected with the bottom end of the movable frame (8).
2. The oxygenation device for aquaculture of claim 1, wherein: the Z-shaped supports (4) and the guide posts (15) are respectively provided with two groups, the two groups of guide posts (15) are respectively positioned on the outer sides of the two groups of Z-shaped supports (4), and the bottom ends of the guide posts (15) are fixedly connected with the main frame (1) through screws.
3. The oxygenation device for aquaculture of claim 2, wherein: the utility model discloses a lead screw, including Z shape support (4), the intermediate position department of Z shape support (4) is provided with pole setting (19), and the top fixedly connected with second mounting panel (20) of pole setting (19), second motor (21) are installed to the up end of second mounting panel (20), and the output shaft of second motor (21) passes second mounting panel (20) and has lead screw (22) through coupling joint, install screw (23) on lead screw (22), and screw (23) and movable rod (16) fixed connection.
4. The oxygenation device for aquaculture of claim 1, wherein: the cross section of the top view of the movable frame (8) is U-shaped, the movable frame (8) is made by welding three sectional materials, the cross section of the side view of the first mounting plate (10) is L-shaped, and the first mounting plate (10) is fixed to the top end of the movable frame (8) through a bolt.
5. The oxygenation device for aquaculture of claim 3, wherein: the height of the screw rod (22) is greater than that of the guide post (15), the screw rod (22) penetrates through the movable rod (16), the vertical rod (19) is welded on the inner side of the main frame (1), and the second motor (21) is located above the movable rod (16).
6. The oxygenation device for aquaculture of claim 3, wherein: and bearing seats (24) are respectively arranged on the upper end surfaces of the second mounting plate (20) and the main frame (1), and inner holes of the bearing seats (24) are fixedly connected with the screw rod (22).
7. The oxygenation device for aquaculture of claim 3, wherein: one side of the third mounting seat (11) close to the guide post (15) is fixedly connected with a third mounting plate (25), a third motor (26) is mounted on the third mounting plate (25), the tail end of an output shaft of the third motor (26) is fixedly connected with a gear (27), a gear ring (28) meshed with the gear (27) is mounted on the outer wall of the pump body (13), and motor protecting shells (31) are arranged outside the third motor (26) and the second motor (21).
8. The oxygenation device for aquaculture of claim 1, wherein: the output fixedly connected with horn pipe (29) of the pump body (13), and the upper surface welding of horn pipe (29) has intake pipe (30), and intake pipe (30) are linked together with horn pipe (29).
9. The oxygenation device for aquaculture of claim 8, wherein: the flared tube (29) is positioned below the main frame (1), the air inlet tube (30) is positioned on the inner side of the main frame (1), and the flared tube (29) and the air tube (30) are perpendicular to each other.
10. An aquaculture oxygenation device according to any one of claims 1 to 9, characterised in that: the using method of the device specifically comprises the following steps:
the method comprises the following steps: putting the device into water, fixing the main frame (1) reliably, connecting the first motor (14), the second motor (21) and the third motor (26) with a power supply, and adjusting the inclination angle of the pump body (13) to control the depth of water sprayed out of the pump body (13);
step two: the second motor (21) rotates to drive the screw (23) to move linearly, so that the height of the movable rod (16) is adjusted, when the movable rod (16) descends, the angle of the connecting rod (17) changes, the other end of the connecting rod (17) is driven to descend, and then the longitudinal beam (18) at the height of the other end of the connecting rod (17) descends, namely the angle between the movable frame (8) and the first mounting plate (10) can be changed, so that the angle between the third mounting seat (11) fixed on the first mounting plate (10) and the pump body (13) is adjusted, and the larger the inclination angle is, the deeper the water source sprayed by the pump body (13) is;
step three: when the spraying area is adjusted, the third motor (26) is started to drive the gear (27) to rotate, the gear (27) is meshed with the gear ring (28) to rotate, the gear ring (28) and the pump body (13) are fixed together, the pump body (13) can rotate freely under the action of the plane bearing (12), and the third motor (26) rotates forwards and backwards to do intermittent motion, so that the pump body (13) can be driven to rotate left and right, and the spraying area is increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010923308.9A CN112088830A (en) | 2020-09-04 | 2020-09-04 | Oxygenation device for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010923308.9A CN112088830A (en) | 2020-09-04 | 2020-09-04 | Oxygenation device for aquaculture |
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| Publication Number | Publication Date |
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| CN112088830A true CN112088830A (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010923308.9A Withdrawn CN112088830A (en) | 2020-09-04 | 2020-09-04 | Oxygenation device for aquaculture |
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| Country | Link |
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| CN (1) | CN112088830A (en) |
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Application publication date: 20201218 |