CN214677212U - Assembled land-based aquaculture oxygenation device - Google Patents

Abstract

The utility model relates to an aquaculture technical field just discloses an assembled land-based aquaculture oxygenation device, including the oxygenation device motor, fixedly connected with impeller box speed reducer on the output shaft of oxygenation device motor. The utility model discloses a telescopic link, a spring, cooperation between fixture block and the draw-in groove, utilize the compression nature of telescopic link and spring, the separation of fixture block and draw-in groove has been realized, the dismantlement effect of dead lever and movable rod has been reached, utilize the resilience nature of telescopic link and spring simultaneously, the joint of fixture block and draw-in groove has been realized, the connection of dead lever and movable rod has been reached, the problem of the fixed limitation that produces of distance between flotation pontoon and the oxygenation device has been solved effectively, activity joint between dead lever and the movable rod, be convenient for the dismouting of dead lever and movable rod, and still be convenient for carry the oxygenation device, the setting of a plurality of draw-in grooves, make the oxygenation device be applicable to the breed pond of different areas, the utilization ratio of oxygenation device has been improved.

Description

Assembled land-based aquaculture oxygenation device

Technical Field

The utility model relates to an aquaculture technical field specifically is an assembled land based aquaculture oxygenation device.

Background

The oxygen increasing device is a machine which is commonly applied to fishery aquaculture, has the main functions of increasing the oxygen content in water to ensure that fish in the water cannot lack oxygen, inhibiting the growth of anaerobic bacteria in the water, preventing pond water from deteriorating and threatening the living environment of the fish, generally pumps air into the water by an air pump carried by the oxygen increasing device so as to achieve the purpose of increasing the oxygen content in the water, is a device which drives a working part through a motor or a diesel engine and the like to rapidly transfer oxygen in the air to aquaculture water, can comprehensively utilize the functions of physics, chemistry, biology and the like, not only can solve the problem of fish floating head caused by lack of oxygen in pond aquaculture, but also can eliminate harmful gas, promote water convection exchange, improve water quality conditions, reduce feed coefficient, improve fish pond activity and primary productivity, thereby improving stocking density, increasing ingestion intensity of the breeding objects, promoting growth, greatly improving yield per mu, fully achieving the purpose of breeding and increasing income, having more product types of the oxygenation device, the characteristics and the working principle are different, the oxygen increasing effect is different, the application range is different, a producer can select a proper oxygen increasing device according to the requirements of different culture systems on dissolved oxygen to obtain good economy, the oxygen increasing device is started when the fish pond is anoxic, can prevent fish and shrimp from floating head, can accelerate the convection of water when the upper layer is high in dissolved oxygen in sunny days, improve the dissolved oxygen in the middle and lower layers of the water, is beneficial to the rapid growth of the fish and shrimp, reduces the feed coefficient, promotes the oxidative decomposition of organic matters, reduces the occurrence of diseases, in addition, the circulating flow of the water body also promotes the propagation and growth of plankton, and the primary productivity of the pond is improved.

However, the existing aquaculture oxygenation device drives water to flow when in work, the water flow easily causes the floating plants in the water to move, and when the floating plants in the water are wound on the impeller, the impeller is easily prevented from rotating, so that the impeller is damaged, and the service life of the impeller is shortened; the distance between the conventional buoy and the oxygen increasing device is fixed, so that the oxygen increasing device has limitation and the utilization rate of the oxygen increasing device is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an assembled land-based aquaculture oxygenation device possesses damage, breeding device convenient to detach and the flotation pontoon that receive when avoiding the underwater plant to gear revolve and reducing gear revolve and breeding device apart from adjustable advantage, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides an assembled land-based aquaculture oxygenation device, includes the oxygenation device motor, fixedly connected with impeller box speed reducer on the output shaft of oxygenation device motor, the below of impeller box speed reducer is provided with the impeller, the outer wall evenly distributed of impeller box speed reducer has the dead lever, the card hole has been seted up to the upper and lower both sides of dead lever, the inner wall activity joint in card hole has stop device, stop device's outer wall is provided with the movable rod, the outer wall of movable rod is seted up flutedly, the movable rod is kept away from the solid fixed ring of one end fixedly connected with of recess, gu fixed ring's inner wall has cup jointed the flotation pontoon.

Preferably, the outer wall of the motor of the oxygenation device is fixedly sleeved with a motor protective cover, and a motor cap is fixedly mounted on the upper end face of the motor protective cover.

Preferably, the outer wall of the impeller is sleeved with an impeller protective cover, and the outer wall of the impeller protective cover is provided with a rectangular hole.

Preferably, the limiting device comprises a telescopic rod fixedly installed on the inner wall of the groove, a spring is movably sleeved on the outer wall of the telescopic rod, and a clamping block located above the movable rod is fixedly sleeved on the outer wall of the telescopic rod far away from one end of the groove.

Preferably, one end of the spring is fixedly connected with the inner wall of the groove, and the end, far away from the groove, of the spring is fixedly connected with the inner wall of the fixture block.

Preferably, the outer wall of the clamping block is movably sleeved with the inner wall of the groove, and the outer wall of the clamping block is movably clamped with the inner wall of the clamping hole.

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

1. the utility model discloses a telescopic link, a spring, cooperation between fixture block and the draw-in groove, utilize the compression nature of telescopic link and spring, the separation of fixture block and draw-in groove has been realized, the dismantlement effect of dead lever and movable rod has been reached, utilize the resilience nature of telescopic link and spring simultaneously, the joint of fixture block and draw-in groove has been realized, the connection of dead lever and movable rod has been reached, the problem of the fixed limitation that produces of distance between flotation pontoon and the oxygenation device has been solved effectively, activity joint between dead lever and the movable rod, be convenient for the dismouting of dead lever and movable rod, and still be convenient for carry the oxygenation device, the setting of a plurality of draw-in grooves, make the oxygenation device be applicable to the breed pond of different areas, the utilization ratio of oxygenation device has been improved.

2. The utility model discloses a cooperation between oxygenation device motor, impeller box speed reducer, impeller and the impeller protection casing utilizes the impeller protection casing to the protection of impeller, has solved rivers effectively and has driven aquatic plant motion to lead to the impeller by the winding problem of plant, has avoided aquatic plant to entangle the impeller and has leaded to the unable pivoted condition of impeller, has reduced the impeller and has rotated the damage that the interference that receives aquatic plant caused, has prolonged the life of impeller.

Drawings

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

FIG. 2 is a front view of the motor of the oxygen increasing device of the present invention;

fig. 3 is a top view of the fixing rod of the present invention;

fig. 4 is a front view of the limiting device of the present invention;

fig. 5 is a top view of the spring of the present invention.

In the figure: 1. an oxygenation device motor; 2. an impeller box reducer; 3. an impeller; 4. fixing the rod; 5. a clamping hole; 6. a limiting device; 61. a telescopic rod; 62. a spring; 63. a clamping block; 7. a movable rod; 8. a groove; 9. a fixing ring; 10. a float bowl; 11. a motor protection cover; 12. a motor cap; 13. impeller protection casing.

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, an assembled land-based aquaculture oxygenation device comprises an oxygenation device motor 1, an impeller box reducer 2 is fixedly connected to an output shaft of the oxygenation device motor 1, the impeller box reducer 2 is installed to facilitate control of the rotation speed of an impeller 3, the impeller 3 is arranged below the impeller box reducer 2 and provides power for the flow of water, fixing rods 4 are uniformly distributed on the outer wall of the impeller box reducer 2, clamping holes 5 are formed in the upper side and the lower side of each fixing rod 4, the fixing rods 4 are conveniently connected with limiting devices 6 due to the arrangement of the clamping holes 5, the limiting devices 6 are movably clamped on the inner wall of each clamping hole 5, the limiting devices 6 are connected with the clamping holes 5 in different positions, so that the adjustment of the distance between a buoy 10 and the oxygenation device is realized, the flexibility of the oxygenation device is increased, and the oxygenation device is suitable for use in culture of different specifications, increased oxygenation device's use this moment, improved oxygenation device's utilization ratio, stop device 6's outer wall is provided with movable rod 7, the outer wall of movable rod 7 is seted up flutedly 8, the installation of seting up for stop device 6 of recess 8 provides support and platform, the solid fixed ring 9 of one end fixedly connected with of recess 8 is kept away from to movable rod 7, the installation of solid fixed ring 9 provides the support for the installation of flotation pontoon 10, flotation pontoon 10 has been cup jointed to solid fixed ring 9's inner wall, the position of oxygenation device in aqueous has been controlled in the installation of flotation pontoon 10.

Wherein, the outer wall of oxygenation device motor 1 is fixed to be cup jointed motor safety cover 11, motor cap 12 is installed to the up end fixed mounting of motor safety cover 11, the installation of motor safety cover 11 and motor cap 12 plays protection and reinforced effect to oxygenation device motor 1, the stability of oxygenation device motor 1 installation has been consolidated, avoid oxygenation device motor 1 to lead to the slope to cause oxygenation device motor 1's damage because of the vibration, can also avoid water to get into the inside of oxygenation device motor 1 simultaneously and lead to the fact the condition of short circuit because of water to inside electrical components, the life of oxygenation device motor 1 has been prolonged.

Wherein, the outer wall of the impeller 3 is sleeved with an impeller protective cover 13, when the circumference of the impeller 3 rotates, the water can be driven to move, the water can drive the animals and plants in the water to move along with the movement of the water, the impeller 3 can rotate and simultaneously generate vortexes around the impeller 3, the suction of the vortexes can attract the animals and plants, the plants can not move independently and can be wound on the outer wall of the impeller 3 along with the suction, too many plants wound on the impeller 3 can cause the impeller 3 not to rotate, the impeller 3 can be wound for a long time, the damage of a motor 1 and the impeller 3 of the oxygenation device can be caused, the service life of the oxygenation device is shortened, the winding of the impeller 3 can also cause the short circuit of the oxygenation device, oxygenation measures can not be carried out, the rotation of the impeller 3 can also cause the injury of aquatic products in the water, the survival rate of the aquatic products is reduced, the direct contact of the aquatic products and the impeller 3 can be avoided while the impeller 3 is protected by the installation of the impeller protective cover 13, and the outer wall of the impeller protection cover 13 is provided with a rectangular hole, and the rectangular hole is convenient for the rotation of the impeller 3 to drive the rotation of water flow, so that the effect of increasing oxygen in water is achieved.

Wherein, stop device 6 includes telescopic link 61 of fixed mounting at the 8 inner walls of recess, and spring 62 has been cup jointed in the outer wall activity of telescopic link 61, and the outer wall that recess 8 one end was kept away from to telescopic link 61 is fixed to be cup jointed the fixture block 63 that is located the top of movable rod 7, and stop device 6's setting plays the being connected of movable rod 7 and dead lever 4.

Wherein, the one end of spring 62 and the inner wall fixed connection of recess 8, the one end that recess 8 and fixture block 63's inner wall fixed connection are kept away from to spring 62, utilize the compression nature of spring 62 to realize the separation between fixture block 63 and the recess 8, the separation of dead lever 4 and movable rod 7 has been realized, the staff of being convenient for is to the dismantlement of movable rod 7, movable rod 7 after the dismantlement is convenient for change movable rod 7, the oxygenation device's of still being convenient for simultaneously carry, avoid oxygenation device area of occuping excessively to result in receiving the damage after wiping, can also prolong oxygenation device's life when having improved oxygenation device's portability, reduce the cost of the change and the maintenance of oxygenation device and each component part.

Wherein, the outer wall of fixture block 63 cup joints with the inner wall activity of recess 8, and the outer wall of fixture block 63 and the inner wall activity joint of card hole 5, the connected mode of activity joint realizes the change of the connected mode between movable rod 7 and the dead lever 4 through the position that changes fixture block 63.

The working principle is as follows: during the use, at first, according to the area of aquaculture pond, installation movable rod 7, press down the direction motion of fixture block 63 to movable rod 7, extrude spring 62 and telescopic link 61 when fixture block 63 moves, insert movable rod 7 to the inside of dead lever 4 this moment, make fixture block 63 and card hole 5 joint according to actual demand, dead lever 4 and movable rod 7's connected mode is fixed this moment, then, place the oxygenation device in aquatic, treat that the oxygenation device is fixed after, finally, open oxygenation device motor 1, oxygenation device motor 1 drives the rotation of impeller 3 when opening, use impeller case speed reducer 2 to adjust impeller 3 pivoted speed simultaneously, the rotation of impeller 3 drives the flow of water, provide oxygen for the aquatic products in aquatic.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 (6)

1. The utility model provides an assembled land-based aquaculture oxygenation device, includes oxygenation device motor (1), its characterized in that: fixedly connected with impeller box speed reducer (2) on the output shaft of oxygenation device motor (1), the below of impeller box speed reducer (2) is provided with impeller (3), the outer wall evenly distributed of impeller box speed reducer (2) has dead lever (4), card hole (5) have been seted up to the upper and lower both sides of dead lever (4), the inner wall activity joint of card hole (5) has stop device (6), the outer wall of stop device (6) is provided with movable rod (7), the outer wall of movable rod (7) is seted up flutedly (8), the solid fixed ring of one end fixedly connected with (9) of recess (8) is kept away from in movable rod (7), flotation pontoon (10) have been cup jointed to the inner wall of solid fixed ring (9).

2. The assembly land-based aquaculture oxygenation device of claim 1, wherein: the outer wall of oxygenation device motor (1) is fixed to be cup jointed motor safety cover (11), the up end fixed mounting of motor safety cover (11) has motor cap (12).

3. The assembly land-based aquaculture oxygenation device of claim 1, wherein: the outer wall of the impeller (3) is sleeved with an impeller protective cover (13), and the outer wall of the impeller protective cover (13) is provided with a rectangular hole.

4. The assembly land-based aquaculture oxygenation device of claim 1, wherein: stop device (6) are including telescopic link (61) of fixed mounting at recess (8) inner wall, spring (62) have been cup jointed in the outer wall activity of telescopic link (61), telescopic link (61) are kept away from the outer wall of recess (8) one end and are fixedly cup jointed fixture block (63) that are located the top of movable rod (7).

5. The assembly land-based aquaculture oxygenation device of claim 4, wherein: one end of the spring (62) is fixedly connected with the inner wall of the groove (8), and one end, far away from the groove (8), of the spring (62) is fixedly connected with the inner wall of the clamping block (63).

6. The assembly land-based aquaculture oxygenation device of claim 4, wherein: the outer wall of the clamping block (63) is movably sleeved with the inner wall of the groove (8), and the outer wall of the clamping block (63) is movably clamped with the inner wall of the clamping hole (5).

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