Water mixing and oxygenation device

Abstract

The utility model discloses a water mixing oxygenation device which comprises a machine shell, a water mixing pipe set, an oxygen generation module and a compressor unit, the water mixing pipe set is arranged on the machine shell, the water mixing pipe set is provided with a water mixing channel, a water inlet, a water outlet and an air inlet, the water inlet, the water outlet and the air inlet are communicated with the water mixing channel, the air inlet is higher than the water mixing channel, and the oxygen generation module is arranged on the machine shell. An outlet of the oxygen generation module is communicated with the air inlet through a first pipe fitting, the compressor unit is arranged on the machine shell, an outlet of the compressor unit is communicated with an inlet of the oxygen generation module through a second pipe fitting, and the compressor unit can generate compressed air and can drive the compressed air to flow through the oxygen generation module and then enter the water mixing channel from the air inlet; the oxygen generation module can purify the compressed air flowing through the oxygen generation module so that the compressed air can form gas with high-concentration oxygen. By means of the structure, compared with a traditional oxygenation device for oxygenation through the mechanical effect, the water mixing oxygenation device is better in oxygenation effect, and therefore the cultivation requirements of special cultivated objects can be better met.

Description

Technical Field

[0001] This utility model relates to the field of oxygenation equipment technology, and in particular to a mixed water oxygenation device. Background Technology

[0002] Oxygenation devices are essential equipment in modern aquaculture. In existing technologies, some oxygenation devices increase oxygen diffusion by mechanically agitating the air-water interface, thereby raising the oxygen content of the aquaculture pond and ensuring that cultured organisms (such as fish and shrimp) do not die from oxygen deficiency. However, market research by the inventors revealed that the oxygenation effect of these devices is generally limited, and they are insufficient to meet the specific needs of certain aquaculture species. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a water mixing and oxygenation device.

[0004] A water mixing and oxygenation device according to an embodiment of the present invention includes a housing, a water mixing pipe assembly, an oxygen generating module, and a compressor unit. The water mixing pipe assembly is disposed in the housing and has a water mixing channel, an inlet, an outlet, and an air inlet communicating with the water mixing channel. The air inlet is higher than the water mixing channel. The oxygen generating module is disposed in the housing, and the outlet of the oxygen generating module is connected to the air inlet through a first pipe fitting. The compressor unit is disposed in the housing, and the outlet of the compressor unit is connected to the inlet of the oxygen generating module through a second pipe fitting. The compressor unit can generate compressed air and can drive the compressed air to flow through the oxygen generating module and then enter the water mixing channel through the air inlet. The oxygen generating module can purify the flowing compressed air to form a gas with a high concentration of oxygen.

[0005] A water mixing and oxygenation device according to an embodiment of the present invention has at least the following beneficial effects:

[0006] With the above structure, compressed air flows through the oxygen generation module to be purified into gas with a high concentration of oxygen. It can then enter the mixing channel through the air inlet and mix with the aquaculture pond water flowing through the mixing channel, thereby greatly increasing the oxygen content of the aquaculture pond water. It can be seen that the mixing and oxygenation device of this application has a better oxygenation effect than the traditional mechanical oxygenation device, and is therefore better able to meet the aquaculture needs of special aquaculture species.

[0007] According to some embodiments of the present invention, the housing is provided with a receiving cavity, the oxygen generating module and the compressor unit are both located in the receiving cavity, the mixing pipe group passes through the cavity wall of the receiving cavity, the water inlet and the water outlet are both located outside the housing, and the air inlet is located in the receiving cavity.

[0008] According to some embodiments of this utility model, the cavity wall of the accommodating cavity is provided with two through holes, the mixing pipe assembly includes a first pipe, a second pipe and two sleeves, the outer walls of both ends of the first pipe are provided with abutment blocks, the two ends of the first pipe are respectively inserted through the two through holes, the two sleeves are respectively threaded to the two ends of the first pipe, the abutment blocks and the corresponding sleeves are clamped on the inner and outer sides of the housing, the cavity of the first pipe is the mixing channel, the openings of the two ends of the first pipe are the water inlet and the water outlet, one end of the second pipe is connected to the first pipe, the cavity of the second pipe is in communication with the mixing channel, and the opening of the other end of the second pipe is the air inlet.

[0009] According to some embodiments of the present invention, two washers are sleeved on both ends of the first tube. The two washers located at the same end are respectively disposed on the inner and outer sides of the housing and are located between the corresponding abutment block and the sleeve.

[0010] According to some embodiments of this utility model, the two through holes are located at the same height.

[0011] According to some embodiments of this utility model, both the oxygen generating module and the compressor unit are configured as two, and the outlets of the two compressor units are respectively connected to the inlets of the two oxygen generating modules through two second pipe fittings in a one-to-one correspondence.

[0012] According to some embodiments of the present invention, the housing is provided with a control module, and the oxygen generating module and the compressor unit are both electrically connected to the control module.

[0013] According to some embodiments of the present invention, the control module is provided with a first display module and a first detection module. The first detection module can detect the oxygen concentration at the air inlet, and the first display module can display the corresponding color light according to the corresponding oxygen concentration.

[0014] According to some embodiments of the present invention, the control module is provided with a second display module and a second detection module. The second detection module can detect the flow rate of the gas flowing out of the oxygen generating module, and the second display module can display the flow rate of the gas. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0016] Figure 1 This is a structural diagram of an embodiment of the water mixing and oxygenation device of this utility model;

[0017] Figure 2 for Figure 1 A cross-sectional view of the water mixing and oxygenation device shown after some components have been removed.

[0018] Figure 3 for Figure 1 Another cross-sectional view of the water mixing and oxygenation device shown after some components have been removed.

[0019] Figure label:

[0020] Housing 100, accommodating cavity 110, through hole 111, vent 120, groove 130;

[0021] Mixing pipe assembly 200, first pipe 210, abutment block 211, second pipe 220, sleeve 230;

[0022] Oxygen generating module 300;

[0023] Compressor unit 400;

[0024] Washer 500;

[0025] First display module 610, second display module 620, first switch 630, second switch 640, third switch 650, third display module 660, protective cover 670, fourth display module 680;

[0026] Mixing channel S1, water inlet S2, water outlet S3, air inlet S4. Detailed Implementation

[0027] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0028] In the description of this utility model, the use of terms such as first, second, third, fourth, and fifth is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0029] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In this utility model, unless otherwise explicitly defined, the terms "setting," "installing," and "connecting" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0031] Reference Figures 1 to 3 This utility model provides a water mixing and oxygenation device, which includes a housing 100, a water mixing pipe assembly 200, an oxygen generating module 300, and a compressor assembly 400.

[0032] A mixing pipe assembly 200 is located on the housing 100. The mixing pipe assembly 200 has a mixing channel S1, and an inlet S2, an outlet S3, and an air inlet S4 connected to the mixing channel S1. The air inlet S4 is higher than the mixing channel S1. An oxygen generating module 300 is located on the housing 100. The outlet of the oxygen generating module 300 is connected to the air inlet S4 through a first pipe fitting. A compressor unit 400 is located on the housing 100. The outlet of the compressor unit 400 is connected to the inlet of the oxygen generating module 300 through a second pipe fitting. The compressor unit 400 can generate compressed air and can drive the compressed air to flow through the oxygen generating module 300 and then enter the mixing channel S1 from the air inlet S4.

[0033] It is understandable that compressor unit 400 is configured as an air compressor.

[0034] It is understandable that the oxygen generating module 300 is a molecular sieve type AB tower oxygen generator.

[0035] It is understandable that the gas entering the mixing channel S1 from the air inlet S4 is a gas with a high concentration of oxygen formed by the purification of compressed air through the oxygen generation module 300.

[0036] It is understandable that the water entering the mixing channel S1 from the inlet S2 mixes with the gas with a high concentration of oxygen entering the mixing channel S1 and can then be discharged from the outlet S3. The air inlet S4 is higher than the mixing channel S1 (i.e., the air inlet S4 is also higher than the inlet S2 and the outlet S3) to prevent the water flowing through the mixing channel S1 from flowing out through the air inlet S4.

[0037] With the above structure, compressed air flows through the oxygen generation module 300 to be purified into gas with a high concentration of oxygen. It can then enter the mixing channel S1 through the air inlet S4 and mix with the aquaculture pond water flowing through the mixing channel S1, thereby greatly increasing the oxygen content of the aquaculture pond water. It can be seen that the mixing and oxygenation device of this application has a better oxygenation effect than the traditional mechanical oxygenation device, and is therefore better able to meet the aquaculture needs of special aquaculture species.

[0038] In this embodiment, refer to Figure 1 and Figure 2 The housing 100 has a accommodating cavity 110, the oxygen generating module 300 and the compressor unit 400 are both located in the accommodating cavity 110, the mixing pipe group 200 passes through the cavity wall of the accommodating cavity 110, the water inlet S2 and the water outlet S3 are both located outside the housing 100, and the air inlet S4 is located in the accommodating cavity 110.

[0039] With the above structure, both the oxygen generating module 300 and the compressor unit 400 are located in the accommodating cavity 110 to achieve a certain level of protection.

[0040] In this embodiment, refer to Figure 2 and Figure 3 The cavity wall of the accommodating cavity 110 is provided with two through holes 111, which are located at the same height. The mixing pipe assembly 200 includes a first pipe 210, a second pipe 220, and two sleeves 230. The first pipe 210 is horizontally arranged. The outer walls of both ends of the first pipe 210 are provided with abutment blocks 211. The two ends of the first pipe 210 are respectively inserted through the two through holes 111. The two sleeves 230 are respectively threaded to the two ends of the first pipe 210. The abutment blocks 211 and the corresponding sleeves 230 are clamped on the inner and outer sides of the housing 100. The cavity of the first pipe 210 is the aforementioned mixing channel S1. The openings of the two ends of the first pipe 210 are the aforementioned water inlet S2 and the aforementioned water outlet S3, respectively. One end of the second pipe 220 is connected to the first pipe 210. The cavity of the second pipe 220 is connected to the mixing channel S1. The opening of the other end of the second pipe 220 is the aforementioned air inlet S4.

[0041] The above structure enables the mixing pipe assembly 200 to be detachably mounted on the housing 100.

[0042] It is understandable that when water flows through the mixing channel S1, a negative pressure is formed at one end of the mixing channel S1 corresponding to the second pipe 220, so as to adsorb the gas in the second pipe 220 into the mixing channel S1.

[0043] To improve the clamping effect of the abutment block 211 and the corresponding sleeve 230 on the housing 100 and the sealing effect of the through hole 111, refer to Figure 3Two washers 500 are fitted at both ends of the first tube 210. The two washers 500 located at the same end are respectively located on the inner and outer sides of the housing 100 and between the corresponding abutment block 211 and sleeve 230. The washers 500 are silicone rings.

[0044] In this embodiment, refer to Figure 2 There are two oxygen generating modules 300 and two compressor units 400. The outlets of the two compressor units 400 are connected to the inlets of the two oxygen generating modules 300 through two corresponding second pipe fittings. The housing 100 is equipped with a control module, and both the oxygen generating modules 300 and the compressor units 400 are electrically connected to the control module. The control module is equipped with a first switch 630 and a second switch 640.

[0045] Understandably, one of the connected oxygen-generating modules 300 and one of the compressor units 400 is designated as the first oxygenation component, and the other connected oxygen-generating module 300 and another compressor unit 400 are designated as the second oxygenation component. In this mode, the user can activate the first mode of the mixing and oxygenation device via the first switch 610. In this first mode, the first and second oxygenation components alternately operate for a preset time. The user can also activate the second mode of the mixing and oxygenation device via the second switch 610. In this second mode, the first and second oxygenation components operate simultaneously.

[0046] With the above structure, the mixing and oxygenation device of this application has different working modes to adapt to different working scenarios.

[0047] In this embodiment, refer to Figure 1 The control module is equipped with a third switch 650 that can control the overall mixing and oxygenation device to be powered on or off. In addition, the control module is also equipped with a third display module 660 that can display the working voltage and working current of the overall mixing and oxygenation device, and a fourth display module 680 that can display whether the mixing and oxygenation device is powered on.

[0048] In this embodiment, the housing 100 is provided with a vent 120 connecting the accommodating cavity 110 and the outside. A cooling fan is provided at the vent 120, which can operate to accelerate the dissipation of temperature inside the accommodating cavity 110. A protective cover 670 is also provided at the vent 120 outside the cooling fan.

[0049] In this embodiment, refer to Figure 1 The outer side of the housing 100 is provided with two oppositely arranged grooves 130, which are used by the user to lift and move the water mixing and oxygenation device.

[0050] In this embodiment, refer to Figure 1The control module includes a first display module 610 and a first detection module. The first detection module can detect the oxygen concentration at the air inlet S4, and the first display module 610 can display a corresponding color light according to the corresponding oxygen concentration. The first display module 610 is configured as an LED, and the first detection module is configured as an oxygen sensor.

[0051] When the first display module 610 displays a color light indicating a lower oxygen concentration, and the first oxygenation component and / or the second oxygenation component are working normally, the user can determine from the color light that the corresponding first oxygenation component and / or the second oxygenation component has malfunctioned. Therefore, the above-mentioned structural setting has the function of prompting maintenance and repair.

[0052] In this embodiment, refer to Figure 1 The control module includes two second display modules 620 and two second detection modules. The two second detection modules can detect the flow rate of the gas flowing out of the two oxygen generating modules 300, and the two second display modules 620 can display the corresponding gas flow rate. Specifically, the second detection modules are configured as flow sensors, and the second display modules 620 are configured as flow meters.

[0053] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A water mixing and oxygen increasing device, characterized in that: Comprising a casing (100); a water mixing pipe group (200) provided in the casing (100), the water mixing pipe group (200) being provided with a water mixing channel (S1), and a water inlet (S2), a water outlet (S3) and an air inlet (S4) in communication with the water mixing channel (S1), the air inlet (S4) being higher than the water mixing channel (S1); an oxygen generating module (300) provided in the casing (100), an outlet of the oxygen generating module (300) being in communication with the air inlet (S4) through a first pipe; a compressor group (400) provided in the casing (100), an inlet of the oxygen generating module (300) being in communication with the compressor group (400) through a second pipe, the compressor group (400) being capable of generating compressed air and driving the compressed air to flow through the oxygen generating module (300) and then enter the water mixing channel (S1) from the air inlet (S4), wherein the oxygen generating module (300) is capable of purifying the compressed air flowing therethrough to form a gas with high concentration of oxygen.

2. The water mixing and oxygen increasing device according to claim 1, characterized in that the casing (100) is provided with a containing cavity (110), the oxygen generating module (300) and the compressor group (400) are provided in the containing cavity (110), the water mixing pipe group (200) is provided through a cavity wall of the containing cavity (110), the water inlet (S2) and the water outlet (S3) are located outside the casing (100), and the air inlet (S4) is located in the containing cavity (110).

3. The water mixing and oxygen increasing device according to claim 2, characterized in that the cavity wall of the containing cavity (110) is provided with two through holes (111), the water mixing pipe group (200) comprises a first pipe (210), a second pipe (220) and two sleeve members (230), the outer side wall of both ends of the first pipe (210) is provided with an abutting block (211), both ends of the first pipe (210) are provided through the two through holes (111) respectively, the abutting block (211) and the corresponding sleeve member (230) are clamped on the inner and outer sides of the casing (100) respectively, the pipe cavity of the first pipe (210) is the water mixing channel (S1), the openings of both ends of the first pipe (210) are the water inlet (S2) and the water outlet (S3) respectively, one end of the second pipe (220) is connected with the first pipe (210), the pipe cavity of the second pipe (220) is in communication with the water mixing channel (S1), and the opening of the other end of the second pipe (220) is the air inlet (S4).

4. The water mixing and oxygen increasing device according to claim 3, characterized in that Both ends of the first pipe (210) are sleeved with two gaskets (500), and the two gaskets (500) at the same end are respectively arranged on the inner side and the outer side of the shell (100) and between the corresponding abutting block (211) and the sleeve piece (230).

5. The water mixing and oxygen increasing device according to claim 3, characterized in that: The two through holes (111) are located at the same height. 6.The water mixing and oxygen increasing device according to claim 1, characterized in that: The oxygen production module (300) and the compressor set (400) are both provided with two, and the outlets of the two compressor sets (400) are respectively communicated with the inlets of the two oxygen production modules (300) through two second pipe fittings. 7.The water mixing and oxygen increasing device according to claim 1 or 6, characterized in that: The shell (100) is provided with a control module, and the oxygen production module (300) and the compressor set (400) are electrically connected with the control module. 8.The water mixing and oxygen increasing device according to claim 7, characterized in that: The control module is provided with a first display module (610) and a first detection module, the first detection module can detect the oxygen concentration at the air inlet (S4), and the first display module (610) can display the corresponding color light according to the corresponding oxygen concentration. 9.The water mixing and oxygen increasing device according to claim 7, characterized in that: The control module is provided with a second display module (620) and a second detection module, the second detection module can detect the flow of the gas flowing out of the oxygen production module (300), and the second display module (620) can display the flow of the gas.

Images