CN211283895U

CN211283895U - Water body culture oxygenation device

Info

Publication number: CN211283895U
Application number: CN201921560359.9U
Authority: CN
Inventors: 彭国萍
Original assignee: Nanan Songmao Trade Co ltd
Current assignee: Hubei Jianlin Ecological Park Co.,Ltd.
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-08-18
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to an aquaculture technical field just discloses a water body cultivation oxygenation device, including the kickboard, the top fixed mounting of kickboard has the support column, the figure of support column is four, four the top fixed mounting of support column has the apron, the middle part fixed mounting on kickboard top has the motor box, the equal fixed mounting of the left and right sides face of motor box inner chamber has the bracing piece. This water body culture oxygenation device, the end through the shunt tubes has increased five oxygenation pipes, the oxygen of oxygen-increasing machine output reachs the shunt tubes through the gas-supply pipe, get into the water by final by the oxygenation hole after the reposition of redundant personnel, the tiny bubble that forms in the water, the oxygen of accelerating is solubility in the water, the water after the oxygenation is upward movement under the effect of bubble, drive the outside with upper water through the flabellum rotation, the water of bottom collects oxygenation pipe department under the effect of pressure and continues the oxygenation, the three-dimensional oxygenation of middle level and bottom on the water has been realized.

Description

Water body culture oxygenation device

Technical Field

The utility model relates to an aquaculture technical field specifically is a water body culture oxygenation device.

Background

Aquaculture is the production activity of breed and results aquatic animal and plant under artificial control, and along with the development of science and technology, the aquaculture industry constantly develops perfectly, still has some problems, and especially aquaculture pond oxygenation technique is the important factor that aquaculture became bad, and low dissolved oxygen water leads to aquatic animal and plant to grow slowly, and aquaculture pond water quality deteriorates, often becomes the cause of aquatic animal and plant morbidity.

At present, the existing oxygen increasing machines are various, for example, an inflatable oxygen increasing machine is generally formed by connecting an oxygen increasing pump with a plurality of exhaust pipes, the exhaust pipes are provided with exhaust holes, oxygen filled into water by the oxygen increasing pump during working can form a large amount of bubbles to diffuse outwards when being filled into the water, the bubbles rapidly move upwards at the bottom of the water, the contact time with the water is short, only a small amount of oxygen can be really dissolved in the water, so that the amount of the oxygen effectively dissolved in the bottom layer of the water is small, the bottom layer of the water cannot be efficiently increased in oxygen, and the oxygen increasing efficiency is low.

When out of work, do not have the oxygen of oxygen-increasing machine output in the blast pipe, lack pressure in the pipe, and the blast pipe is located under the surface of water, and in submarine pressure can flow water back to the blast pipe through the exhaust hole, during silt and weeds entering oxygenation pipe are moved to the hosepipe of recharging, cause intraductal jam, be unfavorable for the output of oxygen, influence normal use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a water body culture oxygenation device possesses three-dimensional high-efficient oxygenation, prevents the advantage of oxygenation hole jam, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: a water body culture oxygenation device comprises a floating plate, wherein supporting columns are fixedly installed at the top end of the floating plate, the number of the supporting columns is four, a cover plate is fixedly installed at the top ends of the four supporting columns, a motor box is fixedly installed in the middle of the top end of the floating plate, supporting rods are fixedly installed on the left side surface and the right side surface of the inner cavity of the motor box, a motor is fixedly installed between the two supporting rods, a transmission shaft is fixedly connected to one end of the motor through a driving shaft, a driving helical gear is fixedly sleeved at the bottom end of the transmission shaft, a shaft sleeve is fixedly installed in the middle of the bottom end of the floating plate, connecting rods located on two sides of the shaft sleeve are fixedly installed at the bottom end of the floating plate respectively, a gear box is fixedly installed at the bottom end of the shaft sleeve and the bottom end, the fixed cover of right-hand member of driven shaft has connect driven helical gear, and the left end is fixed to have cup jointed the flabellum, the top fixed mounting of kickboard has the oxygen-increasing machine that is located motor box right side, the right-hand member fixedly connected with intake pipe of oxygen-increasing machine, the left end fixedly connected with gas-supply pipe of oxygen-increasing machine, the bottom of gas-supply pipe runs through kickboard and fixed intercommunication has the shunt tubes, the bottom fixedly connected with safety cover of shunt tubes, oxygenation pipe has been placed to the inner chamber of safety cover, and the fixed intercommunication in top of oxygenation pipe has the shunt tubes, oxygenation hole has been seted up to the.

Preferably, the top end of the transmission shaft penetrates through the floating plate and is fixedly connected with an output shaft of the motor, and the bottom end of the transmission shaft penetrates through the shaft sleeve and extends to an inner cavity of the gear box.

Preferably, the number of the driven shafts and the number of the fan blades are two, the driven shafts and the fan blades are symmetrically distributed on the left side surface and the right side surface of the gear box, and the outer edges of the two driven bevel gears are meshed with the driving bevel gear.

Preferably, the number of the protective cover and the oxygen increasing pipe is five, and the protective cover and the oxygen increasing pipe are uniformly distributed at the bottom end of the shunt pipe.

Preferably, a rubber pad is fixedly mounted on the inner side surface of the oxygenation hole, a cross-shaped cut penetrating through the rubber pad from top to bottom is formed in the top end of the rubber pad, and a filter screen located below the rubber pad is fixedly mounted on the inner side surface of the oxygenation hole.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this water body culture oxygenation device, the end through the shunt tubes has increased five oxygenation pipes, the oxygen of oxygen-increasing machine output reachs the shunt tubes through the gas-supply pipe, get into the water by final by the oxygenation hole after the reposition of redundant personnel, the tiny bubble that forms in the water, the oxygen of accelerating is solubility in the water, the water after the oxygenation is upward movement under the effect of bubble, drive the outside with upper water through the flabellum rotation, the water of bottom collects oxygenation pipe department under the effect of pressure and continues the oxygenation, the three-dimensional oxygenation of middle level and bottom on the water has been realized.

2. This water body culture oxygenation device, rubber pad and filter screen through installing in the oxygenation hole, the rubber pad that is located the outside hugs closely on the filter screen, the cross incision has been seted up on the rubber pad surface, open the oxygen-increasing machine, when aerifing in the oxygenation pipe and reaching certain pressure, can expand and blow off cross incision and form the gap, fill into oxygen in to the water, when closing the oxygen-increasing machine, lose pressure in the oxygenation pipe, the rubber pad receives the pressure messenger gap of self resilience force and water and closes, the filter screen has prevented that the cross incision from opening to the inboard under hydraulic effect, make outside water unable recharge, can not take into silt and cause the oxygenation hole to block up.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a back side three-dimensional structure of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the protective cover of the present invention;

figure 5 is a schematic view of the cross-sectional structure of the oxygen increasing hole of the present invention.

In the figure: 1. a floating plate; 2. a support pillar; 3. a cover plate; 4. a motor box; 5. a support bar; 6. a motor; 7. a drive shaft; 8. a driving bevel gear; 9. a shaft sleeve; 10. a connecting rod; 11. a gear case; 12. a fixed block; 13. a driven shaft; 14. a driven helical gear; 15. a fan blade; 16. an aerator; 17. an air inlet pipe; 18. a gas delivery pipe; 19. a shunt tube; 20. a protective cover; 21. an oxygenation pipe; 22. an oxygen increasing hole; 23. a rubber pad; 24. a cross-shaped cut; 25. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a water body culture oxygenation device comprises a floating plate 1, wherein the top end of the floating plate 1 is fixedly provided with four support columns 2, the number of the support columns 2 is four, the top ends of the four support columns 2 are fixedly provided with a cover plate 3, the middle part of the top end of the floating plate 1 is fixedly provided with a motor box 4, the left side surface and the right side surface of the inner cavity of the motor box 4 are respectively fixedly provided with a support rod 5, a motor 6 is fixedly arranged between the two support rods 5, the motor 6 is fixedly connected with a transmission shaft 7 through one end of the transmission shaft, the bottom end of the transmission shaft 7 is fixedly sleeved with a driving bevel gear 8, the middle part of the bottom end of the floating plate 1 is fixedly provided with a shaft sleeve 9, the bottom ends of the floating plate 1 are respectively and fixedly provided with connecting rods 10 positioned at, the right end of the driven shaft 13 penetrates through and extends to the inner cavity of the gear box 11, the right end of the driven shaft 13 is fixedly sleeved with a driven bevel gear 14, the left end of the driven shaft is fixedly sleeved with a fan blade 15, the motor 6 is started, the driving bevel gear 8 can be driven to rotate through the transmission shaft 7, the two driven bevel gears 14 can be driven to rotate in opposite directions simultaneously, water is stirred in a large range, efficient oxygenation of the water is realized, and the stability of the device in the operation process is ensured simultaneously, an aerator 16 positioned on the right side of the aerator motor box 4 is fixedly arranged at the top end of the floating plate 1, an air inlet pipe 17 is fixedly connected at the right end of the aerator 16, a gas pipe 18 is fixedly connected at the left end of the aerator 16, the bottom end of the gas pipe 18 penetrates through the floating plate 1 and is fixedly communicated with a flow dividing pipe 19, a protective, through the shunt tubes 19, oxygen conveyed by the gas conveying pipe 18 can be uniformly distributed to the oxygen increasing pipe 21 and enters the water body through the oxygen increasing holes 22, micro bubbles formed in the water body perform efficient oxygen increasing, and the oxygen increasing holes 22 are formed in the outer side surface of the oxygen increasing pipe 21.

Further, the top end of the transmission shaft 7 penetrates through the floating plate 1 and is fixedly connected with the output shaft of the motor 6, and the bottom end of the transmission shaft 7 penetrates through the shaft sleeve 9 and extends to the inner cavity of the gear box 11.

Furthermore, the number of the driven shafts 13 and the fan blades 15 is two, the driven shafts and the fan blades 15 are symmetrically distributed on the left side surface and the right side surface of the gear box 11, the outer edges of the two driven bevel gears 14 are meshed with the driving bevel gear 8, the upper water body is driven to the outer side through the rotation of the fan blades 15, the water body at the bottom is converged to the oxygen increasing pipe 21 under the action of pressure to continuously increase oxygen, and the three-dimensional oxygen increasing of the upper middle layer and the bottom layer of the water body is realized.

Furthermore, the number of the protective cover 20 and the oxygen increasing pipes 21 is five, the protective cover and the oxygen increasing pipes 21 are evenly distributed at the bottom ends of the shunt pipes 19, oxygen output by the oxygen increasing machine 16 reaches the shunt pipes 19 through the oxygen increasing pipes 21 additionally arranged at the tail ends of the shunt pipes 19, the oxygen finally enters the water body from the oxygen increasing holes 22 after being shunted, and the oxygen solubility in the water body is accelerated due to micro bubbles formed in the water body.

Further, the medial surface fixed mounting in oxygenation hole 22 has rubber pad 23, the cross incision 24 that runs through from top to bottom is seted up on the top of rubber pad 23, the medial surface fixed mounting in oxygenation hole 22 has the filter screen 25 that is located rubber pad 23 below, through rubber pad 23 and the filter screen 25 of installation in oxygenation hole 22, the rubber pad 23 that is located the outside hugs closely on filter screen 25, when closing oxygen-increasing machine 16, filter screen 25 has prevented that cross incision 24 from opening to the inside under hydraulic effect, make the unable recharge of outside water, can not take into silt and cause oxygenation hole 22 to block up.

The working principle is as follows:

during operation, put into the aquatic with the lower extreme of kickboard 1, switch on motor 6 and automatic oxygen-increasing machine 16's external power supply, automatic oxygen-increasing machine 16 inhales outside air through intake pipe 17, by gas-supply pipe 18 with oxygen input shunt tubes 19, finally reach oxygenation hole 22 through oxygenation pipe 21, cross incision 24 on rubber pad 23 expands under the atmospheric pressure effect and opens to aquatic input oxygen, motor 6 drives initiative helical gear 8 through transmission shaft 7 and rotates, driven helical gear 14 follows the rotation, finally make flabellum 15 rotatory, the rivers after will oxygenating blow the outside, when not needing the oxygenation, close motor 6 and automatic oxygen-increasing machine 16, thereby rubber pad 23 receives self contractility and water pressure closure.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water body culture oxygenation device, includes kickboard (1), its characterized in that: the top fixed mounting of kickboard (1) has support column (2), the figure of support column (2) is four, four the top fixed mounting of support column (2) has apron (3), the middle part fixed mounting on kickboard (1) top has motor box (4), the equal fixed mounting of the left and right sides face in motor box (4) inner chamber has bracing piece (5), two fixed mounting has motor (6) between bracing piece (5), motor (6) is through the one end fixed connection of drive shaft transmission shaft (7), the bottom fixed coupling of transmission shaft (7) has initiative helical gear (8), the middle part fixed mounting of kickboard (1) bottom has axle sleeve (9), the bottom of kickboard (1) is fixed mounting respectively has connecting rod (10) that are located axle sleeve (9) both sides, the bottom of axle sleeve (9) and the bottom fixed mounting of connecting rod (10) have gear box (11), driven shaft (13) has been cup jointed in the middle part activity of gear box (11) left surface, and the right-hand member of driven shaft (13) runs through and extends to the inner chamber of gear box (11), the fixed cover of right-hand member of driven shaft (13) has been cup jointed from helical gear (14), and the left end is fixed and has been cup jointed flabellum (15), the top fixed mounting of kickboard (1) has oxygen-increasing machine (16) that is located motor box (4) right side, the right-hand member fixedly connected with intake pipe (17) of oxygen-increasing machine (16), the left end fixedly connected with gas-supply pipe (18) of oxygen-increasing machine (16), the bottom of gas-supply pipe (18) runs through kickboard (1) and fixed intercommunication has shunt tubes (19), the bottom fixedly connected with safety cover (20) of shunt tubes (19), oxygenation pipe (21) have been placed to the inner chamber of safety cover (20), the outer side surface of the oxygenation pipe (21) is provided with oxygenation holes (22).

2. The water body culture oxygenation device of claim 1, wherein: the top end of the transmission shaft (7) penetrates through the floating plate (1) and is fixedly connected with an output shaft of the motor (6), and the bottom end of the transmission shaft (7) penetrates through the shaft sleeve (9) and extends to an inner cavity of the gear box (11).

3. The water body culture oxygenation device of claim 1, wherein: the number of the driven shafts (13) and the number of the fan blades (15) are two, the driven shafts and the fan blades are symmetrically distributed on the left side surface and the right side surface of the gear box (11), and the outer edges of the two driven bevel gears (14) are meshed and connected with the driving bevel gear (8).

4. The water body culture oxygenation device of claim 1, wherein: the number of the protective cover (20) and the oxygen increasing pipes (21) is five, and the protective cover and the oxygen increasing pipes are uniformly distributed at the bottom end of the shunt pipe (19).

5. The water body culture oxygenation device of claim 1, wherein: the inner side surface of the oxygenation hole (22) is fixedly provided with a rubber pad (23), the top end of the rubber pad (23) is provided with a cross-shaped cut (24) which penetrates through the rubber pad from top to bottom, and the inner side surface of the oxygenation hole (22) is fixedly provided with a filter screen (25) which is positioned below the rubber pad (23).