CN111657223A - Multifunctional aerator for aquaculture - Google Patents
Multifunctional aerator for aquaculture Download PDFInfo
- Publication number
- CN111657223A CN111657223A CN202010691666.1A CN202010691666A CN111657223A CN 111657223 A CN111657223 A CN 111657223A CN 202010691666 A CN202010691666 A CN 202010691666A CN 111657223 A CN111657223 A CN 111657223A
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- China
- Prior art keywords
- dispersion
- box
- ring body
- steel ring
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005276 aerator Methods 0.000 title claims abstract description 25
- 238000009360 aquaculture Methods 0.000 title claims abstract description 16
- 244000144974 aquaculture Species 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 26
- 239000001301 oxygen Substances 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 4
- 239000006185 dispersion Substances 0.000 claims description 70
- 230000001965 increasing effect Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 description 14
- 235000019688 fish Nutrition 0.000 description 14
- 238000005273 aeration Methods 0.000 description 6
- 238000009372 pisciculture Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000972773 Aulopiformes Species 0.000 description 1
- 241000252229 Carassius auratus Species 0.000 description 1
- 241000252203 Clupea harengus Species 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
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
-
- 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
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a multifunctional aerator for aquaculture, which comprises a hollow steel ring body, wherein a transfer box is arranged at the axis of the steel ring body, the transfer box is arranged above the steel ring body, an inclined support rod is welded between the transfer box and the steel ring body, a rotating shaft penetrates through the interior of the transfer box, a driven bevel gear is assembled outside the rotating shaft, a frame plate is arranged outside the transfer box, the upper end of the frame plate is connected with a motor through a bolt, the output end of the motor is inserted into the transfer box, a driving bevel gear is installed at the end of the motor, and the driving bevel gear is meshed with the driven bevel gear; the water wave when this product can utilize oxygenation realizes that the fodder is carried to the outside, increases fodder distribution uniformity, provides sufficient oxygen simultaneously and sneaks into.
Description
Technical Field
The invention relates to a multifunctional aerator for aquaculture.
Background
Breeding, raising and stocking fish. Fish farming, also known as aquaculture, fish farming, and pisciculture, is important in maintaining food supply, fishing, and expanding fishing areas. By fish farming, many species are successfully introduced into new areas. One type of fish farming is the farming of goldfish and tropical fish as an occupational and hobby. Others include raising cyprinid fish as bait and raising other fish in private waters. Many parts of the world are cultivated with large quantities of fish and are mostly sold commercially. However, there are only a few species that can be successfully used for this purpose, including catfish, herring, carp and salmon.
When fish is cultured in the pond, oxygen aeration and feeding are required to be carried out regularly, the oxygen aeration aims to increase the oxygen content in water, and when the density of the fish is high, the fish can die due to insufficient oxygen. The feeding is that the amount of food which can be automatically captured by the fish is limited because the moving area in the pond is small. In order to ensure the rapid growth of the fish, the fish needs to be fed manually.
The existing operation mode needs to adopt an aerator and a feeder, the designed position of the aerator is close to the center of a pond, the feeder is located on the bank, the aerator and the feeder cannot work simultaneously, the aerator generates waves during operation, and feeds thrown out by the feeder are pushed towards the bank, so that the condition of uneven feed distribution is caused.
Therefore, the multifunctional aerator for aquaculture is designed, which can realize outward feed conveying by using water waves during aeration, increase the feed distribution uniformity and provide enough oxygen for mixing.
Disclosure of Invention
The invention aims to provide a multifunctional aerator for aquaculture, which can realize outward feed delivery by using water waves during aeration, increase feed distribution uniformity and provide enough oxygen for mixing.
In order to solve the problems, the invention adopts the following technical scheme:
a multifunctional aerator for aquaculture comprises a hollow steel ring body, wherein a transfer box is arranged at the axis of the steel ring body and is arranged above the steel ring body, an inclined support rod is welded between the transfer box and the steel ring body, a rotating shaft is inserted into the transfer box, a driven bevel gear is assembled outside the rotating shaft, a frame plate is arranged outside the transfer box, a motor is connected to the upper end of the frame plate through a bolt, the output end of the motor is inserted into the transfer box, a driving bevel gear is installed at the end of the motor, and the driving bevel gear is meshed with the driven bevel gear; a motor cover is connected to the outer portion of the motor through bolts, and a bearing is arranged at the contact position of the transfer case and the rotating shaft; a dispersion box is arranged at the upper end of the transfer box; the upper end of the rotating shaft is inserted into the dispersion box, a sliding pipe is arranged at the end of the rotating shaft, the sliding pipe and the rotating shaft are fixed through screws, dispersion blades are welded on the outer wall of the sliding pipe, a discharge chute is arranged on the outer wall of the dispersion box, the upper end of the dispersion box is provided with an opening, a box cover is assembled at the opening, a feeding pipe is arranged on the outer wall of the dispersion box, and the feeding pipe extends to the shore; a supporting device is matched between the feeding pipe and the ground, a rotary disc is fixed at the lower end of the rotary shaft through a screw, an oxygen increasing blade is welded at the lower end of the rotary disc, and during oxygen increasing operation, the oxygen increasing blade is partially inserted into water and is partially positioned above the water surface; a plurality of clamping plates are welded on the inner side of the steel ring body, a floating barrel is fixed through the clamping plates by bolts, and one end of the floating barrel is connected with a sealing plug in a threaded manner; and a connecting rod is connected between the transfer box and the dispersion box through a bolt.
Preferably, heat dissipation grooves are uniformly distributed on the outer wall of the motor cover; the upper part of the heat dissipation groove is covered by the dispersion box; the dispersion tank not only can disperse the fodder, can also play the manger plate protection.
Preferably, the supporting device comprises a first sliding pipe, two supporting shafts are welded on the outer wall of the first sliding pipe, check rings are arranged on the supporting shafts, a support is mounted on the supporting shafts and can rotate along the supporting shafts, limiting nuts are mounted on the supporting shafts and limit the support, and through holes are vertically arranged at the lower end of the support in a penetrating manner; when the aerator is used for aeration, the product shakes to a certain extent due to the generation of water waves, and the aerator can adapt to the up-and-down floating through the supporting device; we can also drive the stock in the through-hole and fix a position, avoid oxygen-increasing machine to float to the distant place.
Preferably, the tail end of the feeding pipe is provided with a feeding cup, and a valve body is arranged at the position, close to the feeding cup, of the feeding pipe; when the water distributor does not work, the feed pipe can be blocked through the ball valve, and water is prevented from entering the dispersion box. In operation, feed or liquid medicine can be placed into the feed cup, and then the additives enter the dispersion box along the feed pipe. That is to say, the dispersion case not only can realize the dispersion of fodder, can also realize the dispersion of liquid medicine. Is convenient for health management of the fish.
Preferably, when the oxygen increasing blade contacts the water surface, the steel ring body sinks into the water, a dispersion rod is annularly arranged at the upper end of the steel ring body, and water waves generated when the oxygen increasing blade rotates are dispersed after passing through the dispersion rod; the arrangement of the dispersion rod can firstly prevent aquatic weeds and the like suspended on the water surface from entering the working range of the turntable. Secondly, the dispersion rod passively contacts the spray to disperse the spray, so that the oxygen increasing effect is improved.
Preferably, the dispersing box is provided with a conical dispersing surface, the dispersing blades are parallel to the dispersing surface, and the distance between the dispersing blades and the dispersing surface is 1 mm-2 mm; the setting of dispersion face can be derived the fodder to the outside, and the faster ejection of compact is realized to cooperation dispersion blade.
Preferably, a conical dispersion cover is fixed on the upper end of the rotating shaft through a screw, and the diameter of the dispersion cover gradually increases downwards; a conical material blocking cover is arranged on the inner wall of the dispersion box, a channel is formed between the material blocking cover and the material distribution cover, granulated feed falling from the dispersion box is dispersed by the dispersion cover and then falls to the upper part of the material blocking cover, then slides to the lower part of the material blocking cover along the channel, and is thrown outwards after the dispersion blades rotate; the structure is used for ensuring that the feed can fall to contact with the radiating blades.
The oxygen increasing and feeding modes by adopting the product are as follows:
firstly, a motor is started, the motor is powered by mains supply, and a switch cabinet can be matched with the motor on the bank for controlling the work and the rotating speed of the motor. After the motor rotates, the rotating disc below the motor is driven to rotate at a high speed, and the oxygen increasing blades at the bottom of the rotating disc are locally positioned in water, so that the contact area is relatively small, and the load of the motor is reduced. Meanwhile, as the contact area is small, larger water splash can be generated during contact. The feed is conveyed into the dispersion box through the feed pipe, and the dispersion blades in the dispersion box rotate at a high speed to throw out the granulated feed. When the aerator is thrown out, the aerator is distributed by taking the position of the aerator as the center of a circle. The feed suspended on the water surface is conveyed outwards through water waves generated by the oxygen increasing machine during working, and the conveying area is wider.
The invention has the beneficial effects that: this product can suspend in aqueous, adapts to the change of water level and changes, and this product can form the splash through the contact of oxygenation blade with water simultaneously, brings the oxygen in the air into to the aquatic, utilizes the produced wave of splash outward movement simultaneously, and the fodder that will throw away from in the dispersion box is carried to the distant place, realizes the evenly distributed of fodder. The structure of this product is comparatively simple, can realize the evenly distributed of fodder, lets the growth of fish more unified, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 2 at B;
FIG. 4 is a schematic view of the interior of the dispersion box;
fig. 5 is a top view of the support device.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 5.
Example 1
A multifunctional aerator for aquaculture comprises a hollow steel ring body 1, wherein a transfer case 2 is arranged at the axis of the steel ring body 1, the transfer case 2 is arranged above the steel ring body 1, an inclined support rod 3 is welded between the transfer case 2 and the steel ring body 1, a rotating shaft 4 is inserted into the transfer case 2, a driven bevel gear 401 is assembled outside the rotating shaft 4, a frame plate 5 is arranged outside the transfer case 2, a motor 6 is connected to the upper end of the frame plate 5 through a bolt, the output end of the motor 6 is inserted into the transfer case 2, a driving bevel gear 601 is installed at the end, and the driving bevel gear 601 is meshed with the driven bevel gear 401; a motor cover 602 is bolted to the outside of the motor 6, and a bearing 201 is arranged at the contact position of the transfer case 2 and the rotating shaft 4; a dispersion box 7 is arranged at the upper end of the transit box 2; the upper end of the rotating shaft 4 is inserted into the dispersion box 7, a sliding pipe 8 is arranged at the end, the sliding pipe 8 and the rotating shaft 4 are fixed through screws, dispersion blades 9 are welded on the outer wall of the sliding pipe 8, a discharge chute 701 is arranged on the outer wall of the dispersion box 7, the upper end of the dispersion box 7 is provided with an opening, a box cover 702 is assembled at the opening, a feeding pipe 703 is arranged on the outer wall of the dispersion box 7, and the feeding pipe 703 extends to the shore; a supporting device 10 is matched between the feeding pipe 703 and the ground, a rotating disc 11 is fixed at the lower end of the rotating shaft 4 through screws, oxygen increasing blades 12 are welded at the lower end of the rotating disc 11, and during oxygen increasing operation, the oxygen increasing blades 12 are partially inserted into water and are partially positioned above the water surface; a plurality of clamping plates 13 are welded on the inner side of the steel ring body 1, a floating barrel 14 is fixed through the clamping plates 13 by bolts, and one end of the floating barrel 14 is connected with a sealing plug 15 in a threaded manner; a connecting rod 888 is connected between the transit box 2 and the dispersion box 7 through a bolt.
Example 2
Example 3
The supporting device 10 comprises a first sliding pipe 121, two supporting shafts 131 are welded on the outer wall of the first sliding pipe 121, a retainer ring 141 is arranged on the supporting shafts 131, a support 151 is mounted on the supporting shafts 131, the support 151 can rotate along the supporting shafts 131, a limiting nut 161 is mounted on the supporting shafts 131, the support 151 is limited by the limiting nut 161, and a through hole 171 vertically penetrates through the lower end of the support 151; when the aerator is used for aeration, the product shakes to a certain extent due to the generation of water waves, and the aerator can adapt to the up-and-down floating through the supporting device 10; we can also drive the stock in through-hole 171 and fix a position, avoid oxygen-increasing machine to float to the distance.
Example 4
A feeding cup 771 is arranged at the tail end of the feeding pipe 703, and a valve body 772 is arranged at the position, close to the feeding cup 771, of the feeding pipe 703; when the water distributor does not work, the feed pipe can be blocked through the ball valve, and water is prevented from entering the dispersion box. In operation, feed or liquid medicine can be placed into the feed cup 771 and the additives can then be fed into the dispersion box along the feed tube. That is to say, the dispersion case not only can realize the dispersion of fodder, can also realize the dispersion of liquid medicine. Is convenient for health management of the fish.
Example 5
When the oxygen increasing blades 12 contact the water surface, the steel ring body 1 sinks into the water, the upper end of the steel ring body 1 is annularly provided with a dispersion rod 111, and water waves generated when the oxygen increasing blades 12 rotate are dispersed after passing through the dispersion rod 111; the dispersion rod 111 is provided to prevent aquatic plants and the like suspended on the water from entering the working range of the turntable. Secondly, the dispersion rod 111 passively contacts the splash to disperse the splash, so that the oxygen increasing effect is improved.
Example 6
The dispersing box 7 is provided with a conical dispersing surface 771, the dispersing blades 9 are parallel to the dispersing surface 771, and the distance between the dispersing blades and the dispersing surface 771 is 1-2 mm; the setting of dispersion face 771 can be with the fodder outwards derive, and the cooperation disperses the blade and realizes more quick ejection of compact.
Example 7
A conical dispersion cover 16 is fixed at the upper end of the rotating shaft 4 through a screw, and the diameter of the dispersion cover 16 is gradually increased downwards; a conical material blocking cover 17 is arranged on the inner wall of the dispersing box 7, a channel 18 is formed in front of the material blocking cover 17 and the material distributing cover 16, granulated feed falling from the dispersing box 7 is dispersed by the dispersing cover 16 and then falls to the upper part of the material blocking cover 17, then slides to the lower part of the material blocking cover 17 along the channel 18, and is thrown outwards after the dispersing blades 9 rotate; the above structure is to ensure that the fodder can fall down to contact the heat radiating fins 9.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a multi-functional oxygen-increasing machine that aquaculture used, includes a hollow steel ring body (1), its characterized in that: a transfer case (2) is arranged at the axis of the steel ring body (1), the transfer case (2) is arranged above the steel ring body (1), an inclined support rod (3) is welded between the transfer case (2) and the steel ring body (1), a rotating shaft (4) penetrates through the interior of the transfer case (2), a driven bevel gear (401) is assembled outside the rotating shaft (4), a frame plate (5) is arranged outside the transfer case (2), a motor (6) is connected to the upper end of the frame plate (5) through a bolt, the output end of the motor (6) is inserted into the transfer case (2), a driving bevel gear (601) is installed at the end of the output end of the motor, and the driving bevel gear (601) is meshed with the driven bevel gear (401); a motor cover (602) is connected to the outer portion of the motor (6) through a bolt, and a bearing (201) is arranged at the contact position of the transfer case (2) and the rotating shaft (4); a dispersion box (7) is arranged at the upper end of the transit box (2); the upper end of the rotating shaft (4) is inserted into the dispersion box (7), a sliding pipe (8) is arranged at the end of the rotating shaft, the sliding pipe (8) and the rotating shaft (4) are fixed through screws, dispersion blades (9) are welded on the outer wall of the sliding pipe (8), a discharge chute (701) is arranged on the outer wall of the dispersion box (7), the upper end of the dispersion box (7) is provided with an opening, a box cover (702) is assembled at the opening, a feeding pipe (703) is arranged on the outer wall of the dispersion box (7), and the feeding pipe (703) extends to the shore; a supporting device (10) is matched between the feeding pipe (703) and the ground, a rotary table (11) is fixed at the lower end of the rotating shaft (4) through a screw, an oxygen increasing blade (12) is welded at the lower end of the rotary table (11), and during oxygen increasing operation, part of the oxygen increasing blade (12) is inserted into water and is positioned above the water surface; a plurality of clamping plates (13) are welded on the inner side of the steel ring body (1), a floating barrel (14) is fixed through the clamping plates (13) by bolts, and one end of the floating barrel (14) is connected with a sealing plug (15) in a threaded manner; a connecting rod (888) is connected between the transit box (2) and the dispersion box (7) through a bolt.
2. The multifunctional aerator for aquaculture according to claim 1, characterized in that: heat dissipation grooves (661) are uniformly distributed on the outer wall of the motor cover (602); the upper part of the heat dissipation groove (661) is covered by the dispersion box (7).
3. The multifunctional aerator for aquaculture according to claim 1, characterized in that: strutting arrangement (10) are including first slide tube (121), the welding of the outer wall department of first slide tube (121) has two back shafts (131) be provided with retaining ring (141) on back shaft (131) install support (151) on back shaft (131), support (151) can along back shaft (131) rotate, be equipped with stop nut (161) on back shaft (131), stop nut (161) are spacing support (151), the vertical through-hole (171) that is provided with of lower extreme department of support (151).
4. The multifunctional aerator for aquaculture according to claim 1, characterized in that: the tail end of the feeding pipe (703) is provided with a feeding cup (771), and a valve body (772) is arranged at the position, close to the feeding cup (771), of the feeding pipe (703).
5. The multifunctional aerator for aquaculture according to claim 1, characterized in that: when the oxygenation blades (12) contact the water surface, the steel ring body (1) sinks into the water, the upper end of the steel ring body (1) is annularly provided with a dispersion rod (111), and water waves generated when the oxygenation blades (12) rotate are dispersed after passing through the dispersion rod (111).
6. The multifunctional aerator for aquaculture according to claim 1, characterized in that: the dispersion box (7) is provided with a conical dispersion surface (771), the dispersion blades (9) are parallel to the dispersion surface (771), and the distance between the dispersion blades and the dispersion surface is 1 mm-2 mm.
7. The multifunctional aerator for aquaculture according to claim 1, characterized in that: a conical dispersion cover (16) is fixed at the upper end of the rotating shaft (4) through a screw, and the diameter of the dispersion cover (16) is gradually increased downwards; the inner wall of the dispersing box (7) is provided with a conical material blocking cover (17), the material blocking cover (17) and the material distributing cover (16) form a channel (18) in front, granular feed falling from the dispersing box (7) falls into the upper part of the material blocking cover (17) after being dispersed by the dispersing cover (16), then slides down to the lower part of the material blocking cover (17) along the channel (18), and is thrown out outwards after rotating through the dispersing blades (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010691666.1A CN111657223A (en) | 2020-07-17 | 2020-07-17 | Multifunctional aerator for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010691666.1A CN111657223A (en) | 2020-07-17 | 2020-07-17 | Multifunctional aerator for aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111657223A true CN111657223A (en) | 2020-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010691666.1A Withdrawn CN111657223A (en) | 2020-07-17 | 2020-07-17 | Multifunctional aerator for aquaculture |
Country Status (1)
| Country | Link |
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| CN (1) | CN111657223A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385593A (en) * | 2020-11-18 | 2021-02-23 | 孙金平 | Landscape fishpond |
| CN112772540A (en) * | 2021-01-21 | 2021-05-11 | 符光军 | Multifunctional aerator for aquaculture |
| CN113711969A (en) * | 2021-10-08 | 2021-11-30 | 戚小爱 | Feed throwing and feeding system for aquaculture |
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| CN209983355U (en) * | 2019-04-03 | 2020-01-24 | 郑宗华 | Oxygenation and feeding integrated equipment for aquaculture |
| CN210610735U (en) * | 2019-08-06 | 2020-05-26 | 四川五一机械制造有限公司 | Impeller type oxygenation device |
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2020
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|---|---|---|---|---|
| CN206024910U (en) * | 2016-08-18 | 2017-03-22 | 张荣耀 | Material integrated device is thrown in pond oxygenation |
| CN206196678U (en) * | 2016-11-09 | 2017-05-31 | 金湖金龙祥渔业设备有限公司 | Oxygenation is thrown and raises all-in-one |
| CN107624694A (en) * | 2017-09-29 | 2018-01-26 | 南京极佳物联网科技有限公司 | A kind of fishery cultivating auxiliary equipment |
| CN209983355U (en) * | 2019-04-03 | 2020-01-24 | 郑宗华 | Oxygenation and feeding integrated equipment for aquaculture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385593A (en) * | 2020-11-18 | 2021-02-23 | 孙金平 | Landscape fishpond |
| CN112772540A (en) * | 2021-01-21 | 2021-05-11 | 符光军 | Multifunctional aerator for aquaculture |
| CN113711969A (en) * | 2021-10-08 | 2021-11-30 | 戚小爱 | Feed throwing and feeding system for aquaculture |
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Application publication date: 20200915 |