CN112772540A - Multifunctional aerator for aquaculture - Google Patents

Multifunctional aerator for aquaculture Download PDF

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Publication number
CN112772540A
CN112772540A CN202110079482.4A CN202110079482A CN112772540A CN 112772540 A CN112772540 A CN 112772540A CN 202110079482 A CN202110079482 A CN 202110079482A CN 112772540 A CN112772540 A CN 112772540A
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CN
China
Prior art keywords
side wall
fixedly connected
rod
lateral wall
annular
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Granted
Application number
CN202110079482.4A
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Chinese (zh)
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CN112772540B (en
Inventor
符光军
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Nanjing Susda Technology Co ltd
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Individual
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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1485—Special measures for cooling or heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
    • 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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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 support frame, wherein the side wall of the support frame is fixedly connected with a water pump, the output end of the water pump is fixedly connected with a connecting pipe, the side wall of the top end of the support frame is rotatably connected with an annular shell, the side wall of the top end of the annular shell is provided with an annular cavity, the side wall of the top end of the annular cavity is provided with a feeding hole, the side wall of the annular shell is fixedly connected with a central pipe, the side wall of the bottom end of the central pipe is rotatably connected with the side wall of the top end of the support frame. The invention relates to the technical field of aquaculture equipment, wherein water in a central tube drives a spiral fan blade to rotate so as to drive the central tube to rotate, an annular shell generates centrifugal force, and feed in an annular cavity is thrown into a culture pond through a discharge hole by utilizing the centrifugal force, so that the effect of automatically feeding the feed is realized.

Description

Multifunctional aerator for aquaculture
Technical Field
The invention relates to the technical field of aquaculture equipment, in particular to a multifunctional aerator for aquaculture.
Background
Aquaculture is a production activity in which aquatic animals and plants are bred, cultivated, and harvested under artificial control, generally including the overall process of growing aquatic products from offspring seeds under artificial feeding management, and broadly also including the multiplication of aquatic resources.
Aquaculture provides delicious aquatic products for many people, farmers need to carry out a lot of work to provide the delicious aquatic products for customers, one of the work is to supply oxygen to the culture pond, the current oxygen supply machine can only supply oxygen and cannot provide other help, the use range of the oxygen supply machine is small, secondly, the farmers need to manually feed the culture pond every day at regular time, namely, the feeds are scattered into the culture pond one by one, the time and the energy of the farmers are consumed, if a feeding machine is additionally added, the production cost of the farmers is increased, and the current oxygen supply machine cannot realize the automatic feeding function.
Therefore, a multifunctional aerator for aquaculture is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problem of single function of the conventional oxygen supply machine, and provides a multifunctional oxygen increasing machine for aquaculture.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a multi-functional oxygen-increasing machine that aquaculture used, includes the support frame, the lateral wall fixedly connected with water pump of support frame, the output fixedly connected with connecting pipe of water pump, the top lateral wall of support frame rotates and is connected with the annular shell, the annular chamber has been seted up to the lateral wall of annular shell, the top lateral wall of annular chamber is provided with the feed port, the lateral wall fixedly connected with center tube of annular shell, the bottom lateral wall of center tube rotates with the top lateral wall of support frame to be connected, the other end of connecting pipe runs through the bottom lateral wall of center tube, a plurality of connecting rods of lateral wall fixedly connected with of center tube, the other end fixedly connected with pivot of connecting rod, the helical fan blade that the three array of lateral wall fixedly connected with of pivot distributes, the.
Preferably, the top end side wall of the central tube is fixedly connected with a spray head.
Preferably, the inner side wall of the annular cavity is fixedly connected with an arc-shaped baffle, and the inner side wall of the annular cavity is fixedly connected with a telescopic rod.
Preferably, the telescopic link includes an inner rod, an outer rod, a limiting rod, a piston, a square groove, an air vent and an outer cavity, the inner side wall of the annular cavity is fixedly connected with the outer rod, the inner side wall of the outer rod is slidably connected with the inner rod, the side wall of the inner rod is fixedly connected with the two limiting rods which are symmetrically distributed, the side wall of the outer rod is provided with two symmetrically distributed square grooves, the bottom side wall of the square groove is provided with the air vent, the side wall of the outer rod is provided with the outer cavity, the outer cavity is connected with the external environment, the other end of the air vent is connected with the outer cavity, the inner side wall of the square groove is slidably connected with the piston, the top side wall of the piston is fixedly connected with the bottom side wall of the limiting rod, the piston divides the square groove into a.
Preferably, the sealing area is filled with vinegar.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the water in the central tube drives the spiral fan blades to rotate, the spiral fan blades drive the central tube to rotate through the rotating shaft and the connecting rod, the central tube drives the annular shell to rotate, the annular shell generates centrifugal force, and by utilizing the centrifugal force, the feed in the annular cavity is thrown into the culture pond through the discharge hole, so that the effect of automatically feeding the feed is realized;
2. according to the invention, the annular cavity can drive the telescopic rod to rotate, the inner rod can slide outwards by utilizing the generated centrifugal force, the semi-circular balls on the inner rod impact the inner side wall of the annular cavity, the inner rod can slide inwards by utilizing the arc-shaped baffle plate when impacting the arc-shaped baffle plate, and the inner rod can slide outwards again when being separated from the arc-shaped baffle plate, so that the annular cavity can be vibrated for many times, and the fodder adhered to the inner side wall of the annular cavity can be shaken off.
3. In the invention, the inner rod drives the limiting rod to do reciprocating motion, the limiting rod drives the piston to do reciprocating motion, the piston and the inner side wall of the square groove generate heat through friction, so that air in the sealing area is heated to expand, the volume of the air is increased, the air can extrude the piston to slide inwards, the piston drives the limiting rod to slide inwards, the limiting rod drives the inner rod to slide inwards, the inner rod is not collided with the inner side wall of the annular cavity, when the feed is completely put in, the inner rod can stop impacting the annular cavity, the inner side wall of the annular cavity is protected from being damaged by the inner rod, the vinegar preheating volatility is high, the friction heat between the piston and the inner side wall of the square groove can be generated, the vinegar can be volatilized quickly, the air pressure in the sealing area can be enhanced quickly, moreover, the vinegar can provide a lubricating effect for the piston, reduce the abrasion loss of the piston and improve the protection degree of the inner side wall of the annular cavity.
Drawings
FIG. 1 is a schematic perspective view of a multi-functional oxygen-increasing machine for aquaculture according to the present invention;
FIG. 2 is a schematic sectional top view of a multi-functional oxygen-increasing machine for aquaculture according to the present invention;
FIG. 3 is a schematic cross-sectional front view of a multi-functional oxygen-increasing machine for aquaculture according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
fig. 5 is a schematic view of a telescopic rod structure of the multifunctional aerator for aquaculture provided by the invention.
In the figure: 1. a support frame; 2. a water pump; 3. an annular shell; 4. a central tube; 5. a spray head; 6. a discharge hole; 7. a connecting rod; 8. a helical fan blade; 9. a feed port; 10. a connecting pipe; 11. a rotating shaft; 12. an arc-shaped baffle plate; 13. an annular cavity; 14. a telescopic rod; 141. an inner rod; 142. an outer rod; 143. a limiting rod; 144. a piston; 145. a square groove; 146. a vent hole; 147. an outer cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a multi-functional oxygen-increasing machine that aquaculture used, including support frame 1, the lateral wall fixedly connected with water pump 2 of support frame 1, the output fixedly connected with connecting pipe 10 of water pump 2, the top lateral wall of support frame 1 rotates and is connected with annular shell 3, annular chamber 13 has been seted up to the lateral wall of annular shell 3, the top lateral wall of annular chamber 13 is provided with feed port 9, the lateral wall fixedly connected with center tube 4 of annular shell 3, the bottom lateral wall of center tube 4 rotates with the top lateral wall of support frame 1 to be connected, the other end of connecting pipe 10 runs through the bottom lateral wall of center tube 4, a plurality of connecting rods 7 of lateral wall fixedly connected with of center tube 4, the other end fixedly connected with pivot 11 of connecting rod 7, the three array distribution's of lateral wall fixedly connected with helical fan blade 8.
According to the invention, feed is thrown into the annular cavity 13 from the feed hole 9, the feed hole 9 is closed, the water pump 2 is started, the water pump 2 inputs water into the central tube 4, the water of the central tube 4 is sprayed to the outside, the water at the bottom end of the culture pond is pumped to the upper end of the water surface to dissolve external oxygen, then when the water falls on the surface of the culture pond, spray is excited, so that the contact area between the external oxygen and the water surface of the culture pond is increased, the dissolution efficiency of the oxygen is improved, meanwhile, the water in the central tube 4 drives the spiral fan blades 8 to rotate, the spiral fan blades 8 drive the central tube 4 to rotate through the rotating shaft 11 and the connecting rod 7, the central tube 4 drives the annular shell 3 to rotate, the annular shell 3 generates centrifugal force, and the feed in the annular cavity 13 is thrown into the culture pond through the discharge hole 6 by utilizing.
The side wall of the top end of the central tube 4 is fixedly connected with a spray head 5.
By virtue of the physical properties of the spray head 5, the water flowing out of the central tube 4 can be sprayed more evenly over a greater range.
Example two: the inner side wall of the annular cavity 13 is fixedly connected with the arc-shaped baffle 12, the inner side wall of the annular cavity 13 is fixedly connected with the telescopic rod 14, the telescopic rod 14 comprises an inner rod 141, an outer rod 142, a limiting rod 143, a piston 144, a square groove 145, a vent hole 146 and an outer cavity 147, the inner side wall of the annular cavity 13 is fixedly connected with the outer rod 142, the inner side wall of the outer rod 142 is slidably connected with the inner rod 141, the side wall of the inner rod 141 is fixedly connected with two symmetrically distributed limiting rods 143, the side wall of the outer rod 142 is provided with two symmetrically distributed square grooves 145, the bottom side wall of the square groove 145 is provided with the vent hole 146, the side wall of the outer rod 142 is provided with the outer cavity 147, the outer cavity 147 is connected with the external environment, the other end of the vent hole 146 is connected with the outer cavity 147, the inner side wall of the square groove, the vent hole 146 is located on the side wall of the vent region corresponding to the square groove 145.
Referring to fig. 5, the difference from the first embodiment is that: when the feed in the annular cavity 13 is large, the feed in the top layer and the middle part can extrude the feed close to the side wall of the annular cavity 13 outwards, so that the feed close to the side wall of the annular cavity 13 is adhered to the side wall of the annular cavity 13, and partial feed is wasted;
meanwhile, the inner rod 141 drives the limiting rod 143 to do reciprocating motion, the limiting rod 143 drives the piston 144 to do reciprocating motion, the piston 144 and the inner side wall of the square groove 145 generate heat through friction, air in a sealing area is heated to expand, the volume of the air is increased, the air can extrude the piston 144 to slide inwards, the piston 144 drives the limiting rod 143 to slide inwards, the limiting rod 143 drives the inner rod 141 to slide inwards, the inner rod 141 is not collided with the inner side wall of the annular cavity 13, when all the feed is put in, the inner rod 141 can stop colliding with the annular cavity 13, and the inner side wall of the annular cavity 13 is protected from being damaged by collision of the inner rod 141.
Example three: the sealing area is filled with vinegar
Referring to fig. 5, the difference from the second embodiment is: utilize vinegar to preheat the high characteristics of volatility, piston 144 and the inside wall frictional heating of square groove 145 can make vinegar volatilize fast, makes the atmospheric pressure in the sealed area strengthen fast to vinegar can provide lubricated effect for piston 144, reduces the wearing and tearing volume of piston 144, has improved the degree of protection to the inside wall of annular chamber 13.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (5)

1. The utility model provides a multi-functional oxygen-increasing machine that aquaculture used, includes support frame (1), its characterized in that, the lateral wall fixedly connected with water pump (2) of support frame (1), the output fixedly connected with connecting pipe (10) of water pump (2), the top lateral wall of support frame (1) rotates and is connected with annular shell (3), annular chamber (13) have been seted up to the lateral wall of annular shell (3), the top lateral wall of annular chamber (13) is provided with feed port (9), the lateral wall fixedly connected with center tube (4) of annular shell (3), the bottom lateral wall of center tube (4) rotates with the top lateral wall of support frame (1) to be connected, the other end of connecting pipe (10) runs through the bottom lateral wall of center tube (4), the lateral wall fixedly connected with a plurality of connecting rods (7) of center tube (4), the other end fixedly connected with pivot (11) of connecting rod, the side wall of the rotating shaft (11) is fixedly connected with three spiral fan blades (8) distributed in an array mode, and the side wall of the annular cavity (13) is provided with a plurality of discharge holes (6) distributed in an array mode.
2. The multifunctional aerator for aquaculture according to claim 1, characterized in that the top side wall of the central tube (4) is fixedly connected with a spray head (5).
3. The multifunctional aerator for aquaculture according to claim 1, characterized in that the inner side wall of the annular chamber (13) is fixedly connected with an arc baffle (12), and the inner side wall of the annular chamber (13) is fixedly connected with a telescopic rod (14).
4. The multifunctional aerator for aquaculture according to claim 3, wherein the telescopic rod (14) comprises an inner rod (141), an outer rod (142), a limiting rod (143), a piston (144), a square groove (145), vent holes (146) and an outer cavity (147), the inner side wall of the annular cavity (13) is fixedly connected with the outer rod (142), the inner side wall of the outer rod (142) is slidably connected with the inner rod (141), the side wall of the inner rod (141) is fixedly connected with two symmetrically distributed limiting rods (143), the side wall of the outer rod (142) is provided with two symmetrically distributed square grooves (145), the bottom side wall of the square groove (145) is provided with the vent holes (146), the side wall of the outer rod (142) is provided with the outer cavity (147), the outer cavity (147) is connected with the external environment, and the other end of the vent holes (146) is connected with the outer cavity (147), the inside wall sliding connection of square groove (145) has piston (144), the top lateral wall of piston (144) and the bottom lateral wall fixed connection of gag lever post (143), square groove (145) are divided into ventilation zone and sealing area in piston (144), air vent (146) are located the ventilation zone and correspond the lateral wall of square groove (145).
5. The multifunctional aerator for aquaculture of claim 4, wherein said sealing area is filled with vinegar.
CN202110079482.4A 2021-01-21 2021-01-21 Multifunctional aerator for aquaculture Active CN112772540B (en)

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CN202110079482.4A CN112772540B (en) 2021-01-21 2021-01-21 Multifunctional aerator for aquaculture

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Application Number Priority Date Filing Date Title
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CN112772540B CN112772540B (en) 2023-05-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114009388A (en) * 2021-12-13 2022-02-08 安徽天邦饲料科技有限公司 Aquaculture feed timing feeding device and feeding method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107950445A (en) * 2018-01-16 2018-04-24 安徽理工大学 A kind of energy saving, simple type fish pond oxygenation feeds the all-in-one machine that spreads pesticides
CN108095168A (en) * 2017-12-28 2018-06-01 郑州游爱网络技术有限公司 A kind of feed processing drying equipment of anti-adherency
CN108901976A (en) * 2018-08-23 2018-11-30 安徽理工大学 A kind of intelligence multi-purpose type cultivation equipment
KR102068221B1 (en) * 2019-02-22 2020-02-11 방관수 System for Feeding and Air Supply in Fish Firm
CN111642448A (en) * 2020-04-28 2020-09-11 夏克明 Shallow and dark current breeding device
CN111657223A (en) * 2020-07-17 2020-09-15 新昌县坞捷农业科技有限公司 Multifunctional aerator for aquaculture
CN212087664U (en) * 2020-03-02 2020-12-08 闽清县高岗农业开发有限公司 Freshwater fish is bred and throws edible device with adding oxygen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108095168A (en) * 2017-12-28 2018-06-01 郑州游爱网络技术有限公司 A kind of feed processing drying equipment of anti-adherency
CN107950445A (en) * 2018-01-16 2018-04-24 安徽理工大学 A kind of energy saving, simple type fish pond oxygenation feeds the all-in-one machine that spreads pesticides
CN108901976A (en) * 2018-08-23 2018-11-30 安徽理工大学 A kind of intelligence multi-purpose type cultivation equipment
KR102068221B1 (en) * 2019-02-22 2020-02-11 방관수 System for Feeding and Air Supply in Fish Firm
CN212087664U (en) * 2020-03-02 2020-12-08 闽清县高岗农业开发有限公司 Freshwater fish is bred and throws edible device with adding oxygen
CN111642448A (en) * 2020-04-28 2020-09-11 夏克明 Shallow and dark current breeding device
CN111657223A (en) * 2020-07-17 2020-09-15 新昌县坞捷农业科技有限公司 Multifunctional aerator for aquaculture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114009388A (en) * 2021-12-13 2022-02-08 安徽天邦饲料科技有限公司 Aquaculture feed timing feeding device and feeding method thereof

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