Efficient oxygen dissolving device for weever culture

Abstract

The utility model provides an efficient oxygen dissolving device for weever culture, which relates to the technical field of oxygen dissolving and comprises an oxygen dissolving tank, a storage tank for storing water after oxygen dissolving is fixedly mounted at the bottom of the oxygen dissolving tank, a water suction pump is fixedly mounted on the outer wall of the storage tank, and a connecting pipe matched with the water suction pump is fixedly mounted at the bottom of the storage tank. The fixing base is fixed to the bottom of a culture pond, in the follow-up culture process, along with continuous accumulation of sediment such as sludge or fish manure at the bottom of the culture pond, a winch rotates to release a twisting rope wound inside, and the arrangement hose is driven to move upwards and suspend on the surface of underwater sediment in water under the buoyancy action of the buoyancy ball; water containing oxygen can enter the bottom of the culture pond through the arrangement hose, the length and the extending direction of the arrangement hose are adjustable, and the diffusion range can be increased conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dissolved oxygen technology field especially relates to a kind of high-efficiency dissolved oxygen device for grouper culture. BACKGROUND

[0002] In the environment of sufficient dissolved oxygen, grouper can better digest and absorb food, and its digestive enzyme activity and intestinal peristalsis capacity are stronger, thereby promoting the sufficient absorption of nutrient components.

[0003] Therefore a kind of high-efficiency dissolved oxygen device for grouper culture, publication number is: CN220326561U, when starting to increase oxygen, oxygen-increasing pump works and the air outside is sucked and discharged into the mixed connection box, simultaneously, the pump assembly is connected to the water suction pipe and the water is sucked through the intermediate pipe and discharged into the mixed connection box, simultaneously, the driving assembly drives the rotating shaft and the rotating pressure plate to rotate, the rotating shaft drives the stirring rod to rotate simultaneously, the stirring rod disperses and mixes the water and air in the mixed connection box, then the uniformly mixed water enters the drain pipe, and the water in the mixed connection box is discharged through the oscillating drain pipe.

[0004] But the device is located above water surface, so that part of drain pipe is arranged close to water surface, i.e. part of water after dissolved oxygen is located in the part of water body close to liquid surface, and the water body close to liquid surface itself has higher oxygen content, so that part of water after dissolved oxygen is wasted when entering the water body itself with higher oxygen content, and the length of drain pipe itself is fixed, so that the range of diffusion of water after dissolved oxygen is limited. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problems in the prior art and provides a high-efficiency dissolved oxygen device for grouper culture.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a high-efficiency dissolved oxygen device for grouper culture, comprising a dissolved oxygen tank, a storage tank for storing water after dissolved oxygen is fixedly installed on the tank bottom of the dissolved oxygen tank, a water suction pump is fixedly installed on the outer tank wall of the storage tank, and a connecting pipe matched with the water suction pump is fixedly installed on the tank bottom of the storage tank, a plurality of openings are formed in the surface of the connecting pipe, and a layout hose is installed at each opening, the surface of the layout hose is hollow for spraying water in the storage tank, and a plurality of fixing rings are installed on the surface of any layout hose, a buoyancy ball is arranged at the top edge of the outer side of the fixing ring, and a fixing seat for being fixed to the bottom surface of a culture point is movably connected to the bottom edge of the outer side of the fixing ring.

[0007] Preferably, an oxygen-increasing pump and a water inlet pump are installed on one side of the tank top of the dissolved oxygen tank, the oxygen-increasing pump is used for injecting oxygen into the dissolved oxygen tank, the water inlet pump is used for water inlet of the dissolved oxygen tank, and a stirring rod is arranged in the dissolved oxygen tank.

[0008] Preferably, the oxygen-increasing pump air outlet and the water pump water outlet are arranged close to the inner bottom of the oxygen dissolving tank.

[0009] Preferably, a drain pipe is arranged between the oxygen dissolving tank and the storage tank, and the water inlet and the water outlet of the drain pipe are arranged through the top edge of the tank wall of the oxygen dissolving tank and the tank wall of the storage tank respectively.

[0010] Preferably, the water inlet of the water pump extends to the inner bottom of the storage tank, and the water outlet of the water pump is connected with the water inlet of the connecting pipe.

[0011] Preferably, a waterproof tank is fixedly installed at the top end of the fixing seat, a winch is installed at the inner bottom of the waterproof tank, and the hinged rope on the winch penetrates through the top of the waterproof tank and is connected with the outer bottom edge of the fixing ring.

[0012] Preferably, a buoyancy seat is fixedly installed at the outer tank wall of the oxygen dissolving tank.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are that,

[0014] 1、In the utility model, the fixing seat is fixed at the bottom of the breeding pond, and in the subsequent breeding process, with the continuous accumulation of sediments such as sludge or fish manure at the bottom of the breeding pond, the hinged rope wound inside is released by rotating the winch, and under the buoyancy of the buoyancy ball, the arrangement hose is moved upward and suspended on the surface of the water bottom sediment, so that the water containing oxygen enters the bottom of the breeding pond through the arrangement hose, and the length and extension direction of the arrangement hose are adjustable, which facilitates to increase the diffusion range.

[0015] 2、In the utility model, by arranging the drain pipe, the water in the oxygen dissolving tank is gradually raised and automatically flows into the storage tank below through the drain pipe after the water and oxygen are continuously added into the oxygen dissolving tank, so as to transport water to the connecting pipe and the arrangement hose. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of the high-efficiency oxygen dissolving device for sea bass breeding is provided for the utility model;

[0017] Figure 2 A bottom view structural schematic view of the high-efficiency oxygen dissolving device for sea bass breeding is provided for the utility model; Figure 1

[0018] Figure 3 A sectional view structural schematic view of the high-efficiency oxygen dissolving device for sea bass breeding is provided for the utility model; Figure 1

[0019] Figure 4 ​​The utility model provides a high -efficient dissolved oxygen device fixed ring's structure schematic view for perch culture

[0020] Figure 5 The utility model provides a high -efficient dissolved oxygen device for perch culture Figure 4 The utility model discloses a sectional view structure schematic view.

[0021] Legend: 1, buoyancy seat, 2, dissolved oxygen box, 3, oxygenation pump, 4, water inlet pump, 5, arrangement hose, 6, fixed seat, 7, storage tank, 8, water pump, 9, waterproof tank, 10, fixed ring, 11, buoyancy ball, 12, capstan, 13, stirring rod, 14, connecting pipe, 15, drain pipe. Specific embodiments

[0022] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples.It should be explained that the embodiment of the present application and the features in the embodiment can be combined with each other without conflict.

[0023] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0024] As Figures 1-5 The utility model discloses a high -efficient dissolved oxygen device for perch culture, including dissolved oxygen box 2, the dissolved oxygen box 2 outside lateral tank wall fixed installation has buoyancy seat 1, and the dissolved oxygen box 2 tank top one side is installed with oxygenation pump 3 and water inlet pump 4, and the oxygenation pump 3 is used to inject oxygen into the dissolved oxygen box 2, and the water inlet pump 4 is used to the water of dissolved oxygen box 2 and is provided with stirring rod 13 in the dissolved oxygen box 2, and the oxygenation pump 3 gas outlet and water inlet pump 4 water outlet are all close to the inside lateral tank bottom of dissolved oxygen box 2 setting, and the stirring rod 13 is driven by the mode of installing servo motor on the outside tank top of dissolved oxygen box 2, and the water is pumped into the dissolved oxygen box 2 by water inlet pump 4, and the oxygen or oxygen containing air is sent into the water in the dissolved oxygen box 2 by oxygenation pump 3, and is realized under the agitation of stirring rod 13 fully dissolved oxygen, and in addition, the water inlet pump 4 and oxygenation pump 3 in the scheme can select the corresponding type of water pump or oxygen pump known on the market:

[0025] The dissolved oxygen box 2 tank bottom fixed installation has the storage tank 7 for storing the water of dissolved oxygen, and the dissolved oxygen box 2 is provided with drain pipe 15 between the storage tank 7, and the water inlet and water outlet of drain pipe 15 are respectively with the tank wall top edge place and the tank wall top edge place of storage tank 7 through setting, when using, the water of dissolved oxygen in the dissolved oxygen box 2 is completed with the water and oxygen that are constantly added to the dissolved oxygen box 2, and the water of oxygenation is gradually raised and flows into the storage tank 7 below through drain pipe 15:

[0026] The water pump 8 is fixedly installed on the outer side wall of the storage tank 7, and a connecting pipe 14 cooperating with the water pump 8 is fixedly installed on the bottom of the storage tank 7, the water inlet of the water pump 8 extends to the inner bottom of the storage tank 7, the water outlet of the water pump 8 is connected with the water inlet of the connecting pipe 14, and the water entering the storage tank 7 is pumped into the connecting pipe 14 under the action of the water pump 8; a plurality of openings are arranged on the surface of the connecting pipe 14, and a layout hose 5 is arranged at each opening, the layout hose 5 is hollowed out by drilling, and is used for spraying water containing oxygen into the breeding pond, the length of the layout hose 5 is appropriately selected according to the size of the site, and the layout hose 5 is uniformly distributed in the breeding pond, the water containing oxygen in the connecting pipe 14 is quickly diffused into the breeding pond through the layout hose 5, and because the layout hose 5 is arranged at the bottom of the breeding pond, the oxygen can be supplemented from the inside to the outside of the breeding pond; the surface of the layout hose 5 is hollowed out for spraying water in the storage tank 7, and a plurality of fixing rings 10 are arranged on the surface of the layout hose 5, a buoyancy ball 11 is arranged at the top edge of the outer side of the fixing ring 10, and a fixing seat 6 used for fixing the bottom surface of the breeding pond is movably connected to the bottom edge of the outer side of the fixing ring 10, and a waterproof box 9 is fixedly installed at the top end of the fixing seat 6, a winch 12 is installed at the bottom of the waterproof box 9, a hinge rope on the winch 12 penetrates through the top of the waterproof box 9 and is connected with the bottom edge of the outer side of the fixing ring 10, when the layout hose 5 is installed at the bottom of the new breeding pond, the fixing seat 6 is fixed at the bottom of the breeding pond, so that the position of the layout hose 5 is fixed, and in the subsequent breeding process, as the silt or fish manure and other sediments continuously accumulate at the bottom of the breeding pond, in order to prevent the layout hose 5 from being submerged, the hinge rope inside the winch 12 is released by rotating the winch 12, so that the layout hose 5 is suspended in water under the action of the buoyancy of the buoyancy ball 11 and the traction of the hinge rope of the winch 12, and is arranged close to the sediment at the bottom of the water, and further, the winch 12 used in the scheme can be an electric winch with waterproof function known in the market.

[0027] Working principle, a plurality of layout hoses 5 are fixed on the bottom of the breeding pond through the fixing seat 6, and the length and distribution position of the layout hose 5 are reasonably adjusted, water containing oxygen is manufactured in the dissolved oxygen tank 2 and is automatically stored in the storage tank 7, water enters the layout hose 5 along the connecting pipe 14 under the action of the water pump 8, and is sprayed into the bottom of the breeding pond through the hollowing of the surface of the layout hose 5, in addition, the hinge rope is released by rotating the winch 12, and the suspension height of the layout hose 5 can be adjusted according to the thickness of the silt accumulated at the bottom of the breeding pond under the action of the buoyancy of the buoyancy ball 11, so that the layout hose 5 is close to the bottom of the breeding pond.

[0028] The wiring diagram of the oxygen increasing pump 3, the water inlet pump 4, the water pump 8 and the servo motor is the common knowledge in the field, and the working principle is the known technology, and the type is selected according to the actual use, so the control mode and the wiring arrangement of the oxygen increasing pump 3, the water inlet pump 4, the water pump 8 and the servo motor are not explained in detail.

[0029] The above is only the preferred embodiment of the utility model, and is not other forms of the utility model, any skilled person in the art can use the disclosed technical content to make changes or modifications into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model without departing from the technical scheme content of the utility model still belongs to the protection scope of the technical scheme of the utility model.

Claims

1. A high efficiency oxygen dissolving device for grouper farming, comprising an oxygen dissolving tank (2), characterized in that: The oxygen dissolving box (2) is provided with a storage tank (7) for storing water after oxygen dissolving at the bottom of the tank, the outer tank wall of the storage tank (7) is fixedly provided with a water pump (8), the bottom of the storage tank (7) is fixedly provided with a connecting pipe (14) matched with the water pump (8), the surface of the connecting pipe (14) is provided with a plurality of openings, and each opening is provided with a layout hose (5), the surface of the layout hose (5) is hollow for spraying water in the storage tank (7), and the surface of any layout hose (5) is provided with a plurality of fixing rings (10), the outer side of the fixing ring (10) is provided with a buoyancy ball (11) at the top edge position, and the outer side of the fixing ring (10) is movably connected with a fixing seat (6) for fixing at the bottom surface of the breeding point.

2. The high efficiency oxygen dissolving apparatus for grouper farming according to claim 1, characterized in that: The oxygen dissolving box (2) is provided with an oxygen increasing pump (3) and a water inlet pump (4) on one side of the top of the tank, the oxygen increasing pump (3) is used for injecting oxygen into the oxygen dissolving box (2), the water inlet pump (4) is used for water inlet of the oxygen dissolving box (2), and the oxygen dissolving box (2) is provided with a stirring rod (13).

3. The high efficiency oxygen dissolving apparatus for grouper farming according to claim 2, characterized in that: The oxygen dissolving box (2) is provided with an oxygen increasing pump (3) and a water inlet pump (4) on one side of the top of the tank, the oxygen increasing pump (3) is used for injecting oxygen into the oxygen dissolving box (2), the water inlet pump (4) is used for water inlet of the oxygen dissolving box (2), and the oxygen dissolving box (2) is provided with a stirring rod (13).

4. The high efficiency oxygen dissolving apparatus for grouper farming according to claim 1, characterized in that: The oxygen dissolving box (2) is provided with an oxygen increasing pump (3) and a water inlet pump (4) on one side of the top of the tank, the oxygen increasing pump (3) is used for injecting oxygen into the oxygen dissolving box (2), the water inlet pump (4) is used for water inlet of the oxygen dissolving box (2), and the oxygen dissolving box (2) is provided with a stirring rod (13).

5. The high efficiency oxygen dissolving apparatus for grouper farming according to claim 1, characterized in that: The water inlet of the water pump (8) extends to the inner bottom of the storage tank (7), and the water outlet of the water pump (8) is connected with the water inlet of the connecting pipe (14).

6. The high efficiency oxygen dissolving apparatus for grouper farming according to claim 1, characterized in that: The top end of the fixing seat (6) is fixedly provided with a waterproof tank (9), the inner bottom of the waterproof tank (9) is provided with a winch (12), the hinge rope on the winch (12) penetrates the top of the waterproof tank (9) and is connected with the outer side of the fixing ring (10).

7. The high efficiency oxygen dissolving apparatus for grouper farming according to claim 6, characterized in that: The outer tank wall of the oxygen dissolving box (2) is fixedly provided with a buoyancy seat (1).

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