CN212852216U

CN212852216U - Fish pond oxygenation device

Info

Publication number: CN212852216U
Application number: CN202021860803.1U
Authority: CN
Inventors: 崔海龙
Original assignee: Lianzhou Hailong Fishery Development Co ltd
Current assignee: Lianzhou Hailong Fishery Development Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-02
Anticipated expiration: 2030-08-31

Abstract

The utility model belongs to the technical field of aquaculture, a fish pond oxygenation device is provided, the power distribution box comprises a box body, fixed mounting has the oxygenation pump on the box, and the oxygen outlet end fixed connection oxygenation pipe of oxygenation pump, oxygenation pipe pass the top of box and extend to the bottom of box, the position that the box is close to the oxygenation pipe is rotated and is provided with rabbling mechanism, and rabbling mechanism's bottom is located the below of oxygenation pipe, and rabbling mechanism's top extends to the outside of box and connects actuating mechanism, and actuating mechanism is fixed in on the box, the water inlet has been seted up on one side top of box, a plurality of delivery ports have been seted up to the bottom of box, and fixed mounting has the outlet pipe on the delivery port, is provided with the solenoid valve on the. The utility model discloses a fish pond oxygenation device improves the dissolved oxygen volume of fish pond normal water.

Description

Fish pond oxygenation device

Technical Field

The utility model relates to an aquaculture technical field, concretely relates to fish pond oxygenation device.

Background

In aquaculture, especially in large-scale aquaculture plants, the fish pond is often lack of oxygen due to the high density of the fish fries, so that an oxygen increasing device is needed to increase the dissolved oxygen content of the fish pond.

However, in the conventional fishpond oxygen increasing device, the contact area between oxygen and water is reduced by placing the dissolved oxygen tube in the fishpond, so that the dissolved oxygen effect is poor, and the dissolved oxygen amount in water in the fishpond cannot be obviously improved, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a pair of fish pond oxygenation device improves the dissolved oxygen volume of fish pond normal water.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a fish pond oxygenation device, includes the box, fixed mounting has the oxygenation pump on the box, and the oxygen outlet end fixed connection oxygenation pipe of oxygenation pump, oxygenation pipe pass the top of box and extend to the bottom of box, the position that the box is close to the oxygenation pipe rotates and is provided with rabbling mechanism, and rabbling mechanism's bottom is located the below of oxygenation pipe, and the top of rabbling mechanism extends to the outside of box and connects actuating mechanism, and actuating mechanism is fixed in on the box, the water inlet has been seted up on one side top of box, a plurality of delivery ports have been seted up to the bottom of box, and fixed mounting has the outlet pipe on the delivery port, is provided with the solenoid valve on the outlet pipe.

Further, rabbling mechanism includes the (mixing) shaft, and the top and the actuating mechanism drive of (mixing) shaft are connected, and the bottom fixed mounting of (mixing) shaft has a plurality of first stirring leaves, and the end of first stirring leaf is located the bottom of oxygenation pipe, and the (mixing) shaft is located the top of first stirring leaf and fixed mounting has a plurality of second stirring leaves and a plurality of third stirring leaf in proper order, first venthole and second venthole have been seted up in proper order to the bottom of oxygenation pipe, and first venthole is located between second stirring leaf and the third stirring leaf, and the second venthole is located between first stirring leaf and the second stirring leaf.

Further, the lengths of the second stirring blades and the third stirring blades are smaller than the distance between the stirring shaft and the oxygenation pipe.

Further, fixed mounting has PH meter and level gauge on the box, and the inside of box is all arranged in to the probe of PH meter and level gauge, and PH meter and level gauge all are connected with the PLC controller electricity, and liquid crystal display is connected to the PLC controller.

Furthermore, a medicine inlet is formed in the box body, and a cover plate is arranged on the medicine inlet.

Furthermore, a water inlet pipe is fixedly installed on the water inlet and connected with a water pump, and the water pump, the oxygenation pump, the driving mechanism and the electromagnetic valve are all electrically connected with the PLC.

According to the above technical scheme, the beneficial effects of the utility model are that: set up rabbling mechanism through the position that is close to the oxygenation pipe in the box, when oxygen flows out from the oxygenation pipe, the water that rabbling mechanism's quick stirring effect made in the box flows fast to increase the area of contact of oxygen and water, increase dissolved oxygen volume, simultaneously, under rabbling mechanism's the just reversal stirring effect, the bubble collision of outflow in rabbling mechanism and water and the oxygenation pipe, thereby smash the bubble, further increase the area of contact of oxygen and water, improve the dissolved oxygen volume of fish pond normal water.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a sectional view of the present invention.

Reference numerals:

1-a box body; 2-oxygenation pump; 3-a water pump; 4-a drive mechanism; 5-a liquid level meter; 6-PH meter;

11-a medicine inlet; 12-a cover plate; 13-stirring shaft; 14-an oxygenation tube; 15-a water inlet; 16-a water outlet;

131-a first stirring blade; 132-a second stirring blade; 133-third stirring blade; 141-a first outlet aperture; 142-a second outlet aperture; 151-water inlet pipe; 161-water outlet pipe; 162-solenoid valve.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1, the embodiment provides a fish pond oxygenation device, including box 1, fixed mounting has oxygenation pump 2 on the box 1, oxygenation pump 2's oxygen outlet end fixed connection oxygenation pipe 14, oxygenation pipe 14 passes the top of box 1 and extends to the bottom of box 1, box 1 rotates near oxygenation pipe 14's position and is provided with rabbling mechanism, rabbling mechanism's bottom is located oxygenation pipe 14's below, rabbling mechanism's top extends to the outside of box 1 and connects actuating mechanism 4, actuating mechanism 4 is fixed in on the box 1, water inlet 15 has been seted up on one side top of box 1, a plurality of delivery ports 16 have been seted up to the bottom of box 1, fixed mounting has outlet pipe 161 on the delivery port 16, be provided with solenoid valve 162 on the outlet pipe 161.

In actual use, outlet pipe 161 is arranged in the fish pond, actuating mechanism 4 is the motor that rotates in the positive and negative directions, the motor that rotates in the positive and negative directions drives the rabbling mechanism corotation and reversal periodically, set up the rabbling mechanism through the position that is close to oxygenation pipe 14 in box 1, when oxygen flows out from oxygenation pipe 14, the water that the rapid agitation effect of rabbling mechanism made in box 1 flows fast, thereby increase the area of contact of oxygen and water, increase dissolved oxygen volume, simultaneously, under the stirring effect of the positive and negative rotation of rabbling mechanism, the rabbling mechanism collides with water and the bubble that flows out in oxygenation pipe 14, thereby smash the bubble, further increase the area of contact of oxygen and water, improve the dissolved oxygen volume of water in the fish pond.

In this embodiment, the stirring mechanism includes the (mixing) shaft 13, the top of (mixing) shaft 13 is connected with the drive mechanism 4 drive, the bottom fixed mounting of (mixing) shaft 13 has a plurality of first stirring leaf 131, the end of first stirring leaf 131 is located the bottom of oxygenation pipe 14, the (mixing) shaft 13 is located the top of first stirring leaf 131 and is fixed mounting in proper order has a plurality of second stirring leaf 132 and a plurality of third stirring leaf 133, first venthole 141 and second venthole 142 have been seted up in proper order to the bottom of oxygenation pipe 14, first venthole 141 is located between second stirring leaf 132 and the third stirring leaf 133, second venthole 142 is located between first stirring leaf 131 and second stirring leaf 132.

In practical use, the first air outlet hole 141 and the second air outlet hole 142 are formed in the oxygenation pipe 14, so that the contact area of oxygen and water is increased; in addition, the tail end of the first stirring blade 131 is arranged at the bottom end of the oxygenation pipe 14, so that when bubbles flow out from the oxygenation pipe 14, the bubbles can be broken conveniently through collision of the first stirring blade 131 and the bubbles; the second stirring blade 132 is arranged above the second air outlet 142, and when bubbles flow out from the second air outlet 142, the bubbles can be broken conveniently through collision between the second stirring blade 132 and the bubbles; the third stirring blade 133 is arranged above the first air outlet 141, and when bubbles flow out of the first air outlet 141, the bubbles are broken conveniently through collision of the third stirring blade 133 and the bubbles, so that the probability of breaking the bubbles is increased, and the contact area with water is increased.

In this embodiment, the lengths of the second stirring vanes 132 and the third stirring vanes 133 are smaller than the distance between the stirring shaft 13 and the oxygenation pipe 14, so that the collision of the stirring of the second stirring vanes 132 and the third stirring vanes 133 on the oxygenation pipe 14 is avoided.

In this embodiment, fixed mounting has PH meter 6 and level gauge 5 on the box 1, and the inside of box 1 is all arranged in to the probe of PH meter 6 and level gauge 5, and PH meter 6 and level gauge 5 all are connected with the PLC controller electricity, and liquid crystal display is connected to the PLC controller.

In the in-service use, detect the PH value of box 1 water-logging through PH meter 6, detect the liquid level of box 1 water-logging through level gauge 5 to send the liquid level value of PH value and water for the PLC controller, PLC controller control liquid crystal display shows the liquid level value of PH value and water, and the personnel of being convenient for breed observe, decide whether to add water and PH value regulator.

In this embodiment, the box body 1 is provided with a medicine inlet 11, and the medicine inlet 11 is provided with a cover plate 12.

In the in-service use, when liquid crystal display shows that the pH value is acid, be unsuitable for the fry to survive, the breed personnel decide the volume of adding the pH value regulator according to current pH value and level value to through the inside of advancing medicine mouth 11 addition box 1, the pH value regulator adds and covers through apron 12 and advances medicine mouth 11 after accomplishing.

In this embodiment, fixed mounting has inlet tube 151 on the water inlet 15, and inlet tube 151 connects water pump 3, and water pump 3, oxygenation pump 2, actuating mechanism 4 and solenoid valve 162 all are connected with the PLC controller electricity.

In actual use, the PLC controller controls the water pump 3 to work and pump water into the box body 1; the PLC controller controls the oxygen increasing pump 2 to work and increase oxygen into the box body 1; the PLC controller controls the driving mechanism 4 to periodically rotate forwards and backwards to drive the stirring mechanism to rotate forwards and backwards, so that the stirring mechanism can stir water and break bubbles; when water needs to be drained, the PLC controls the electromagnetic valve 162 to be opened, and water with high dissolved oxygen is drained into the fishpond.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a fish pond oxygenation device which characterized in that: including box (1), fixed mounting has oxygenation pump (2) on box (1), and the oxygen outlet end fixed connection oxygenation pipe (14) of oxygenation pump (2), and oxygenation pipe (14) pass the top of box (1) and extend to the bottom of box (1), the position that box (1) is close to oxygenation pipe (14) is rotated and is provided with rabbling mechanism, and rabbling mechanism's bottom is located the below of oxygenation pipe (14), and rabbling mechanism's top extends to the outside of box (1) and connects actuating mechanism (4), and actuating mechanism (4) are fixed in on box (1), water inlet (15) have been seted up on one side top of box (1), a plurality of delivery ports (16) have been seted up to the bottom of box (1), and fixed mounting has outlet pipe (161) on delivery port (16), is provided with solenoid valve (162) on outlet pipe (161).

2. The fish pond oxygenation device of claim 1, wherein: stirring mechanism includes (mixing) shaft (13), and the top and the actuating mechanism (4) drive of (mixing) shaft (13) are connected, and the bottom fixed mounting of (mixing) shaft (13) has a plurality of first stirring leaf (131), and the end of first stirring leaf (131) is located the bottom of oxygenation pipe (14), and fixed mounting has a plurality of second stirring leaf (132) and a plurality of third stirring leaf (133) in proper order above (mixing) shaft (13) are located first stirring leaf (131), first venthole (141) and second venthole (142) have been seted up in proper order to the bottom of oxygenation pipe (14), and first venthole (141) are located between second stirring leaf (132) and third stirring leaf (133), and second venthole (142) are located between first stirring leaf (131) and second stirring leaf (132).

3. The fish pond oxygenation device of claim 2, wherein: the lengths of the second stirring blades (132) and the third stirring blades (133) are smaller than the distance between the stirring shaft (13) and the oxygenation pipe (14).

4. The fish pond oxygenation device of claim 1, wherein: fixed mounting has PH meter (6) and level gauge (5) on box (1), and the inside of box (1) is all arranged in to the probe of PH meter (6) and level gauge (5), and PH meter (6) and level gauge (5) all are connected with the PLC controller electricity, and liquid crystal display is connected to the PLC controller.

5. The fish pond oxygenation device of claim 4, wherein: a medicine inlet (11) is formed in the box body (1), and a cover plate (12) is arranged on the medicine inlet (11).

6. The fish pond oxygenation device of claim 4, wherein: the water inlet (15) is fixedly provided with a water inlet pipe (151), the water inlet pipe (151) is connected with a water pump (3), and the water pump (3), the oxygenation pump (2), the driving mechanism (4) and the electromagnetic valve (162) are all electrically connected with the PLC.