Water body oxygenation equipment

Abstract

The utility model provides water oxygenation equipment, which belongs to the technical field of cultivation and comprises a floating plate, a lifting pipe and a water collecting frame, according to the oxygenation device, when oxygenation is carried out on surrounding water, the lifting pump is started to pump water into the lifting pipe, meanwhile, the oxygen supply machine is started to fill oxygen in the lifting pipe through the oxygen conveying pipe, water flow and the oxygen rise in a mixed mode, and the water flow and the oxygen are separated under the action of the flow dividing block and then penetrate out of the flow dividing holes to be sprayed out. The high-pressure water flow is dispersed to the periphery under the action of the flow guide plate, meanwhile, part of the water flow falls into the water collecting frame below, the water pump is started, and the water flow is sprayed to the periphery again through the high-pressure spray head; the high-pressure spray head drives the whole water collecting frame to rotate on the outer wall of the lifting pipe, sprayed water flow is further diffused under the action of centrifugal force, the contact time and area of the water flow and air are further increased, and therefore the oxygen absorption effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, and in particular to a water body oxygenation device. Background Art

[0002] Aquaculture is a production activity that breeds, cultivates and harvests aquatic plants and animals under artificial control. With the development of science and technology, the aquaculture industry has continued to develop and improve, but there are still some problems, especially the oxygenation technology of aquaculture ponds, which is an important factor in the success or failure of aquaculture. Low dissolved oxygen water leads to slow growth of aquatic plants and animals, and the water quality of aquaculture ponds deteriorates, which often becomes a trigger for the disease of aquatic plants and animals.

[0003] In the prior art, in order to ensure the living environment of aquatic animals and plants, oxygenation equipment is generally installed on the water body to oxygenate the water body. Common oxygenation equipment rolls up the surrounding water body through the impeller to make it contact with the air for oxygenation. However, this oxygenation method rolls up the water flow with a low height and a small dispersion range, and the contact time and area with the air are short, and the efficiency of water absorbing oxygen is low. How to invent a water body oxygenation equipment to improve these problems has become a problem that technicians in this field need to solve urgently. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a water body oxygenation device, which aims to improve the problems of low water flow height and small dispersion range of common oxygenation devices and low oxygen absorption efficiency.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a water oxygenation device, comprising a floating plate, a lifting pipe and a water collecting frame arranged on the floating plate, a lifting pump and an oxygen supply machine are respectively installed above the floating plate, and a water pipe penetrating the floating plate is installed at the input end of the lifting pump;

[0007] The input end of the lifting pipe is connected to the output end of the lifting pump, the upper end of the lifting pipe is provided with a guide plate, the lower end of the guide plate is provided with a diversion block, the upper end of the lifting pipe is provided with a plurality of diversion holes, and the outer wall of the lifting pipe is provided with a bearing;

[0008] A water collecting frame, wherein the inner wall of the water collecting frame is fixedly connected with a mounting sleeve rotatably connected with the outer wall of the lifting pipe, the inner wall of the water collecting frame is installed with a water pump, an annular tube is installed inside the water collecting frame, and a plurality of high-pressure nozzles are installed on one side of the annular tube.

[0009] Preferably, four positioning holes are opened on the surface of the floating plate, and the floating plate is installed and fixed through the positioning holes.

[0010] Preferably, the output end of the oxygen supply machine is equipped with an oxygen supply pipe connected to the inside of the lifting pipe, the side of the guide plate close to the lifting pipe is arc-shaped, the diverter block is fixedly connected to the inner wall of one end of the lifting pipe close to the diverter hole, and the diverter hole is a water outlet hole designed to be inclined upward.

[0011] By adopting the above technical solution, the lifting pump is started to draw water into the lifting pipe, and the water is sprayed out through the diversion hole at the upper end, and dispersed to the surroundings under the action of the guide plate, thereby increasing the contact area and time with the air, thereby oxygenating the water body.

[0012] Preferably, the outer wall of the bearing is fixedly connected to the inner wall of the mounting sleeve, the output end of the water pump is connected to the interior of the annular tube, and the input end of the water pump is provided with a water inlet pipe extending into the bottom end of the water collecting frame.

[0013] Preferably, the input end of the high-pressure nozzle is communicated with the interior of the ring tube, and the outer wall of the high-pressure nozzle is fixedly connected with the inner wall of the water collecting frame.

[0014] Preferably, the high-pressure nozzle is a curved nozzle.

[0015] By adopting the above technical solution, the water flow is diffused through the guide plate and then falls into the surrounding water body. Part of the water flow falls into the water collecting frame below. The water pump is started to spray the water to the surroundings again through the high-pressure nozzle, thereby increasing the contact with the air and further improving the oxygen absorption effect.

[0016] The beneficial effects of the utility model are:

[0017] When oxygenating the surrounding water, start the lifting pump to pump water into the lifting pipe, and at the same time start the oxygen supply machine to fill the inside of the lifting pipe with oxygen through the oxygen supply pipe. The water flow and oxygen mix and rise, and are separated and diverted under the action of the diverter block, and then pass through the diverter hole for spraying. The high-pressure water flow is dispersed to the surroundings under the action of the guide plate, and part of the water flow falls into the water collecting frame below. Start the water pump to spray the water to the surroundings again through the high-pressure nozzle. At the same time, during the spraying process, the high-pressure nozzle drives the entire water collecting frame to rotate on the outer wall of the lifting pipe due to the bending design of the nozzle. The sprayed water flow is further dispersed under the action of centrifugal force, further increasing the contact time and area with the air, thereby improving the oxygen absorption effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the structure of a water oxygenation device provided by the embodiment of the utility model;

[0020] Figure 2 This is a half-section diagram of the structure of a water oxygenation device provided by the embodiment of the utility model;

[0021] Figure 3 This is a water oxygenation device provided by the utility model. Figure 2 A magnified view of the structure of the middle A area;

[0022] In the figure: 1. floating plate; 2. lifting pump; 3. lifting pipe; 4. guide plate; 5. diverter block; 6. diverter hole; 7. bearing; 8. oxygen supply machine; 9. oxygen supply pipe; 10. water collecting frame; 11. mounting sleeve; 12. water pump; 13. water inlet pipe; 14. ring pipe; 15. high-pressure nozzle; 16. positioning hole. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] Reference Figure 1-Figure 3 , a water oxygenation device, comprising a floating plate 1 and a lifting pipe 3 and a water collecting frame 10 arranged on the floating plate 1, a lifting pump 2 and an oxygen supply machine 8 are respectively installed above the floating plate 1, and a water pipe penetrating the floating plate 1 is installed at the input end of the lifting pump 2;

[0026] The input end of the lifting pipe 3 is connected to the output end of the lifting pump 2. A guide plate 4 is provided at the upper end of the lifting pipe 3. A diverter block 5 is provided at the lower end of the guide plate 4. A plurality of diverter holes 6 are provided at the upper end of the lifting pipe 3. A bearing 7 is installed on the outer wall of the lifting pipe 3.

[0027] The water collecting frame 10 has an inner wall fixedly connected with a mounting sleeve 11 rotatably connected with the outer wall of the lifting pipe 3, a water pump 12 is installed on the inner wall of the water collecting frame 10, an annular pipe 14 is installed inside the water collecting frame 10, and a plurality of high-pressure nozzles 15 are installed on one side of the annular pipe 14.

[0028] Furthermore, four positioning holes 16 are provided on the surface of the floating plate 1, and the floating plate 1 is installed and fixed through the positioning holes 16. The output end of the oxygen supply machine 8 is installed with an oxygen supply pipe 9 connected to the inside of the lifting pipe 3. The side of the guide plate 4 close to the lifting pipe 3 is designed in an arc shape, and the diverter block 5 is fixedly connected to the inner wall of one end of the lifting pipe 3 close to the diverter hole 6, and the diverter hole 6 is a water outlet hole designed to be inclined upward.

[0029] It should be noted that when oxygenating the surrounding water body, the lifting pump 2 is started to pump water into the lifting pipe 3, and at the same time, the oxygen supply machine 8 is started to fill the inside of the lifting pipe 3 with oxygen through the oxygen supply pipe 9. The water flow and oxygen are mixed and rise, and are separated and diverted under the action of the diverter block 5, and then pass through the diverter hole 6 to be sprayed out. The high-pressure water flow is dispersed to the surroundings under the action of the guide plate 4, increasing the contact area and time with the air, thereby oxygenating the water body.

[0030] Furthermore, the outer wall of the bearing 7 is fixedly connected to the inner wall of the mounting sleeve 11, the output end of the water pump 12 is connected to the interior of the annular tube 14, the input end of the water pump 12 is installed with a water inlet pipe 13 extending into the bottom end of the water collecting frame 10, the input end of the high-pressure nozzle 15 is connected to the interior of the annular tube 14, the outer wall of the high-pressure nozzle 15 is fixedly connected to the inner wall of the water collecting frame 10, and the high-pressure nozzle 15 is a curved nozzle.

[0031] It should be noted that: the water flow diffuses through the guide plate 4 and falls into the surrounding water body. At the same time, part of the water flow falls into the water collecting frame 10 below under the action of gravity. The water pump 12 is started to absorb it through the water inlet pipe 13 and supply it to the ring pipe 14. The water flow is sprayed to the surroundings again through the high-pressure nozzle 15. At the same time, during the spraying process, the high-pressure nozzle 15 drives the entire water collecting frame 10 to rotate on the outer wall of the lifting pipe 3 due to the bending design of the nozzle. The sprayed water flow is further diverged under the action of centrifugal force, further increasing the contact time and area with the air, thereby improving the oxygen absorption effect.

[0032] The working principle of this water oxygenation equipment:

[0033] When oxygenating the surrounding water, start the lifting pump 2 to pump water into the lifting pipe 3, and at the same time start the oxygen supply machine 8 to fill the inside of the lifting pipe 3 with oxygen through the oxygen supply pipe 9. The water flow and oxygen mix and rise, and are separated and diverted under the action of the diverter block 5, and then pass through the diverter hole 6 to be sprayed. The high-pressure water flow is dispersed to the surroundings under the action of the guide plate 4. At the same time, part of the water flow falls into the water collecting frame 10 below under the action of gravity. Start the water pump 12 to absorb it through the water inlet pipe 13 and supply it to the annular pipe 14, and then the water flow is sprayed to the surroundings again through the high-pressure nozzle 15. At the same time, due to the bending design of the high-pressure nozzle 15 during the spraying process, the high-pressure nozzle 15 drives the entire water collecting frame 10 to rotate on the outer wall of the lifting pipe 3, and the sprayed water flow is further diverged under the action of centrifugal force, further increasing the contact time and area with the air, thereby improving the oxygen absorption effect.

[0034] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0035] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water oxygenation device, comprising a floating plate (1), a lifting pipe (3) and a water collecting frame (10) arranged on the floating plate (1), characterized in that: A lifting pump (2) and an oxygen supply machine (8) are respectively installed above the floating plate (1), and a water pipe penetrating the floating plate (1) is installed at the input end of the lifting pump (2); The input end of the lifting pipe (3) is connected to the output end of the lifting pump (2); a guide plate (4) is provided at the upper end of the lifting pipe (3); a flow dividing block (5) is provided at the lower end of the flow dividing plate (4); a plurality of flow dividing holes (6) are opened at the upper end of the lifting pipe (3); and a bearing (7) is installed on the outer wall of the lifting pipe (3); A water collecting frame (10), wherein the inner wall of the water collecting frame (10) is fixedly connected to a mounting sleeve (11) rotatably connected to the outer wall of a lifting pipe (3), a water pump (12) is installed on the inner wall of the water collecting frame (10), an annular pipe (14) is installed inside the water collecting frame (10), and a plurality of high-pressure nozzles (15) are installed on one side of the annular pipe (14).

2. A water body oxygenation device according to claim 1, characterized in that: Four positioning holes (16) are provided on the surface of the floating plate (1), and the floating plate (1) is installed and fixed via the positioning holes (16).

3. A water body oxygenation device according to claim 2, characterized in that: The output end of the oxygen supply machine (8) is provided with an oxygen supply pipe (9) connected to the inside of the lifting pipe (3); the side of the guide plate (4) close to the lifting pipe (3) is designed in an arc shape; the diverter block (5) is fixedly connected to the inner wall of one end of the lifting pipe (3) close to the diverter hole (6); and the diverter hole (6) is a water outlet hole designed to be inclined upward.

4. The water oxygenation equipment according to claim 1, characterized in that: The outer wall of the bearing (7) is fixedly connected to the inner wall of the mounting sleeve (11); the output end of the water pump (12) is connected to the interior of the annular tube (14); and the input end of the water pump (12) is provided with a water inlet pipe (13) extending into the bottom end of the water collecting frame (10).

5. A water body oxygenation device according to claim 4, characterized in that: The input end of the high-pressure nozzle (15) is connected to the interior of the ring tube (14), and the outer wall of the high-pressure nozzle (15) is fixedly connected to the inner wall of the water collecting frame (10).

6. A water oxygenation device according to claim 5, characterized in that: The high-pressure nozzle (15) is a curved nozzle.

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