Aeration aerator for river regulation

Abstract

The utility model discloses an aeration aerator for river regulation, which comprises a pump body seat, an aeration pump is fixedly mounted on the upper surface of the pump body seat through a fixing bolt, a lower connecting seat is fixedly mounted on the lower surface of the pump body seat, and a primary threaded connecting piece is fixedly mounted in the center of the lower surface of the lower connecting seat. The first-stage threaded connecting piece is internally in threaded connection with an oxygenation pipeline, the oxygenation pipeline is communicated and connected with an oxygenation opening of the oxygenation pump, the bottom end of the oxygenation pipeline is in threaded connection with an aeration disc, a plurality of evenly-distributed second-stage threaded connecting pieces are fixedly installed on the outer wall of the side face of the aeration disc, and each second-stage threaded connecting piece is internally in threaded connection with an aeration oxygenation pipe; the aerator is provided with a circumferential diffusion aeration grid structure, so that oxygen production air can be effectively and circumferentially diffused to the periphery by increasing the outward extension length of the aeration oxygenation pipe and the power of the aerator, the oxygenation coverage range and area of the aerator can be effectively increased, and the aerator has a large-range oxygenation effect on water.

Description

Technical Field

[0001] The utility model relates to the technical field of river regulation, in particular to an aeration oxygenation machine for river regulation. Background Technique

[0002] A river course refers to the area through which a river flows, which is the route of water flow, including parts such as the riverbed, riverbank, and floodplain. The river course is an important channel for the water cycle in nature and plays an important role in maintaining ecological balance, regulating climate, irrigating farmland, etc. The formation and evolution of the river course are affected by natural factors and human activities;

[0003] An oxygenation machine is sometimes used in the work of river regulation. An oxygenation machine is a machine commonly used in the fishery aquaculture industry. Its main function is to increase the oxygen content in water to ensure that the fish in the water do not lack oxygen. At the same time, it can also inhibit the growth of anaerobic bacteria in the water and prevent the deterioration of the pond water from threatening the living environment of the fish. Generally, the oxygenation machine relies on its own air pump to inject air into the water to achieve the purpose of increasing the oxygen content in the water;

[0004] In the work of river regulation, the oxygenation machine is used to oxygenate the river water body to ensure the oxygen content in the water body and avoid the death of fish and algae causing the imbalance of the water environment, and it has a good use effect. However, the existing aeration oxygenation machine has a small oxygenation coverage range during actual use, and multiple aeration oxygenation machines need to be installed in the same river course, so the cost of river regulation is greatly increased. For this reason, the utility model proposes an aeration oxygenation machine for river regulation with a high coverage range. Content of the Utility Model

[0005] The purpose of the utility model is to provide an aeration oxygenation machine for river regulation to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An aeration oxygenation machine for river regulation, including a pump body seat, an oxygenation pump is fixedly installed on the upper surface of the pump body seat through fixing bolts, a lower connecting seat is fixedly installed on the lower surface of the pump body seat, a first-level threaded connector is fixedly installed at the center position of the lower surface of the lower connecting seat, an oxygenation pipeline is threadedly connected inside the first-level threaded connector, the oxygenation pipeline is communicated with the oxygenation port of the oxygenation pump, the bottom end of the oxygenation pipeline is threadedly connected with an aeration disc, a number of uniformly distributed second-level threaded connectors are fixedly installed on the outer wall of the side surface of the aeration disc, an aeration oxygenation pipe is threadedly connected inside each second-level threaded connector, a number of equally spaced linearly distributed aeration oxygenation holes are opened on the upper surface of each aeration oxygenation pipe, and a filter screen is installed in each aeration oxygenation hole.

[0007] Preferably, the inside of the aeration disc is designed with a hollow structure, and the oxygenation pipeline, the aeration disc and several aeration and oxygenation pipes are designed with an intercommunicating structure.

[0008] Preferably, the number of the aeration and oxygenation pipes is not less than four.

[0009] Preferably, a conical ceiling is fixedly installed on the upper surface of the top end of the oxygenation pump.

[0010] Preferably, three sets of side arms evenly distributed at equal intervals in the circumferential direction are fixedly installed on the outer wall of the lower connecting seat through fixing bolts, and an installation part is fixedly installed at the top end of each side arm.

[0011] Preferably, a water body floating ball is fixedly installed on the installation part, and the water body floating ball is filled with air.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Several aeration and oxygenation pipes of the present utility model can form a circumferential diffusion aeration grid structure, so that by increasing the outward extension length of the aeration and oxygenation pipes and the power of the oxygenation machine, the oxygen-making air can be effectively diffused circumferentially around, thereby effectively improving the oxygenation coverage range and area of the oxygenation machine of the present utility model, having a large-range oxygenation effect on the water body, reducing the overall usage quantity in river channel treatment, effectively reducing the cost of river channel treatment, and having a good usage effect;

[0014] Moreover, the present utility model transports the gas for oxygenation to the deep part of the river channel water body through the oxygenation pipeline for aeration and oxygenation treatment, thereby achieving the technical purpose of deep aeration and oxygenation of the river channel water body, improving the oxygenation quality, and the deep aeration and oxygenation can stir the lower-layer water body during aeration, effectively improving the stirring and mixing effect of the river channel water body and improving the dissolved oxygen amount in the water body, having a good aeration and oxygenation usage effect;

[0015] Finally, the oxygenation pipeline, the aeration disc and several aeration and oxygenation pipes of the present utility model are all connected by means of threads. During actual use, it is convenient to carry out quick thread installation and disassembly work, convenient for regular replacement and maintenance, and the whole can be disassembled by threads, convenient for pipeline storage work, reducing the space occupation effect and saving storage space, and being safe and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the aeration and oxygenation machine according to an embodiment of the present utility model;

[0017] Figure 2 is a bottom-up structural schematic diagram of the aeration and oxygenation machine according to an embodiment of the present utility model;

[0018] Figure 3 is for an embodiment of the present utility modelFigure 1 Schematic diagram of the enlarged structure of area A;

[0019] Figure 4 Schematic diagram of the internal structure of the aeration and oxygenation holes in the embodiment of the present utility model.

[0020] In the figure: 1, pump body seat; 2, oxygenation pump; 3, conical ceiling; 4, lower connecting seat; 5, first-level threaded connector; 6, oxygenation pipeline; 7, aeration disc; 8, second-level threaded connector; 9, aeration and oxygenation pipe; 10, aeration and oxygenation hole; 11, filter screen; 12, side support arm; 13, mounting part; 14, water body floating ball. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Please refer to Figures 1 - 4 , an embodiment provided by the present utility model: An aeration and oxygenation machine for river regulation, including a pump body seat 1, an oxygenation pump 2 is fixedly installed on the upper surface of the pump body seat 1 through a fixing bolt. The oxygenation pump 2 is used for the oxygenation work of the river water body, and a conical ceiling 3 is fixedly installed on the upper surface of the top end of the oxygenation pump 2;

[0025] The lower surface of the pump body base 1 is fixedly installed with a lower connecting seat 4. At the central position of the lower surface of the lower connecting seat 4, a first-level threaded connector 5 is fixedly installed. Aerating pipeline 6 is connected to the first-level threaded connector 5 by internal thread. The aerating pipeline 6 is interconnected with the aerating port of the aerating pump 2, so that the aerating gas discharged by the aerating pump 2 can be transported through the aerating pipeline 6;

[0026] According to different actual usage situations, during actual use, the actual length of the aerating pipeline 6 can be dynamically increased or decreased according to the water depth of the actual river channel. The length of the aerating pipeline 6 can be two-thirds of the river channel depth, so that the aerating pipeline 6 can reach the deep part of the river channel water body, achieving the technical effect of aerating and oxygenating the river channel water body at depth, improving the oxygenation quality. And the deep aerating and oxygenating can aerate and stir the lower-layer water body, effectively improving the mixing effect of the river channel water body and improving the dissolved oxygen content in the water body, having a good aerating and oxygenating usage effect;

[0027] The bottom end of the aerating pipeline 6 is connected by thread with an aeration disc 7. On the outer wall of the side surface of the aeration disc 7, a number of evenly distributed second-level threaded connectors 8 are fixedly installed. Each second-level threaded connector 8 is internally threaded with an aerating and oxygenating pipe 9. On the upper surface of each aerating and oxygenating pipe 9, a number of equally spaced linearly distributed aerating and oxygenating holes 10 are opened;

[0028] Further, specifically referring to the attached Figure 4 As shown in the figure, in order to prevent large impurities in the water from entering the interior of the aerating and oxygenating pipe 9 through the aerating and oxygenating holes 10 and avoid blockage of the tank body, a filter screen 11 is installed in each aerating and oxygenating hole 10. Thus, the large impurities in the water can be blocked and filtered through the installed filter screen 11, preventing them from entering the pipe body and improving the usage effect.

[0029] Furthermore, the interior of the aeration disc 7 is designed with a hollow structure, and the aerating pipeline 6, the aeration disc 7 and a number of aerating and oxygenating pipes 9 are designed with an intercommunicating structure, so as to ensure the normal transportation of gas;

[0030] According to the above structure description, through the installed aerating pump 2, aeration treatment can be carried out. The air generated by aeration can enter the aerating pipeline 6 through the first-level threaded connector 5 and be transported to the aeration disc 7 through the aerating pipeline 6. By arranging a number of circumferentially distributed aerating and oxygenating pipes 9 outside the aeration disc 7, the aerating gas transported through the aerating pipeline can enter each aerating and oxygenating pipe 9 through the aeration disc 7, and thus be discharged through a number of aerating and oxygenating holes 10 of the aerating and oxygenating pipe 9, so as to achieve the purpose of aerating and oxygenating the river channel water body, ensuring the normal river channel treatment effect, avoiding water body imbalance and improving the treatment effect;

[0031] Moreover, several aeration and oxygenation pipes 9 of the present utility model can form a circular diffusion aeration grid structure. Thus, by increasing the outward extension length of the aeration and oxygenation pipes 9 and the power of the oxygenation machine 2, the oxygen-making air can be effectively diffused in a circular manner around, thereby effectively increasing the oxygenation coverage range and area of the oxygenation machine of the present utility model, achieving a large-range oxygenation effect on the water body, reducing the overall quantity used in river regulation, effectively reducing the cost of river regulation, and having a good usage effect.

[0032] Moreover, the oxygenation pipeline 6, the aeration disc 7 and several aeration and oxygenation pipes 9 of the present utility model are all connected by means of threads. During actual use, it is convenient to carry out quick thread installation and disassembly work, convenient for regular replacement and maintenance, and the whole can be disassembled by threads, convenient for the storage work of the pipeline, reducing the space occupation effect and saving storage space, and being safe and convenient to use.

[0033] In this embodiment, in order to improve the coverage effect of aeration and oxygenation, the number of aeration and oxygenation pipes 9 is not less than four.

[0034] In this embodiment, three groups of side arms 12 evenly distributed at equal intervals in a circle are fixedly installed on the outer wall of the lower connecting seat 4 through fixing bolts, and an installation part 13 is fixedly installed at the top of each side arm 12.

[0035] Furthermore, a water body floating ball 14 is fixedly installed on the installation part 13, and the water body floating ball 14 is filled with air. Thus, by means of the three water body floating balls 14 provided, it can be ensured that when the present utility model is in use, its oxygenation pump 2 floats on the water surface of the river, ensuring normal usage effect.

[0036] Working principle: When the present utility model is in use, several pipes below the lower connecting seat 4 are assembled by means of threads, and the water body floating ball 14 is inflated, and the specific state is as shown in the Figure 1 description appendix.

[0037] Then, the present utility model is placed in the river water body that needs to be oxygenated and is electrified.

[0038] The oxygenation pump 2 provided can work to carry out oxygenation treatment. The air generated by oxygenation can enter the oxygenation pipeline 6 through the first-level thread connecting piece 5, and is transported to the aeration disc 7 through the oxygenation pipeline 6. There are several aeration and oxygenation pipes 9 distributed in a circle on the outside of the aeration disc 7. The oxygenation gas transported through the oxygenation pipeline can enter each aeration and oxygenation pipe 9 through the aeration disc 7, and is discharged through several aeration and oxygenation holes 10 of the aeration and oxygenation pipes 9, thereby achieving the purpose of oxygenating the river water body, ensuring normal river regulation effect, avoiding water body imbalance, and improving the regulation effect.

[0039] According to different actual usage situations, during actual use, the actual length of the aeration pipeline 6 can be dynamically increased or decreased according to the water depth of the actual river channel. The length of the aeration pipeline 6 can be two-thirds of the river channel depth, so that the aeration pipeline 6 can reach the deep part of the river channel water body, achieving the technical effect of deep aeration and oxygenation of the river channel water body, improving the oxygenation quality. Moreover, the deep aeration and oxygenation can aerate and stir the lower-layer water body, effectively improving the mixing effect of the river channel water body and the dissolved oxygen content of the water body, having a good aeration and oxygenation effect;

[0040] In order to prevent large impurities in the water body from entering the inside of the aeration and oxygenation pipe 9 through the aeration and oxygenation holes 10 and avoid blockage of the tank body, a filter screen 11 is installed in each aeration and oxygenation hole 10. Thus, the large impurities in the water body can be blocked and filtered by the installed filter screen 11 to prevent them from entering the pipe body, improving the usage effect;

[0041] Several aeration and oxygenation pipes 9 of the present utility model can form a circular diffusion aeration grid structure. Thus, by increasing the outward extension length of the aeration and oxygenation pipe 9 and the power of the oxygen generator 2, the oxygen-making air can be effectively diffused in a circular manner to the surroundings. In this way, the oxygenation coverage range and area of the oxygen generator of the present utility model can be effectively improved, having a large-range oxygenation effect on the water body, reducing the overall usage quantity of river channel treatment, effectively reducing the cost of river channel treatment, and having a good usage effect;

[0042] Moreover, the aeration pipeline 6, the aeration disc 7, and several aeration and oxygenation pipes 9 of the present utility model are all connected by means of threads. During actual use, quick thread installation and disassembly can be conveniently carried out, facilitating regular replacement and maintenance. Moreover, overall thread disassembly can be performed, facilitating the storage work of the pipeline, reducing the space occupancy effect, saving storage space, and being safe and convenient to use.

[0043] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. An aeration and oxygenation machine for river regulation, comprising a pump body base (1), characterized in that, The upper surface of the pump body base (1) is fixedly installed with an aeration pump (2) through fixing bolts. The lower surface of the pump body base (1) is fixedly installed with a lower connecting seat (4). The center position of the lower surface of the lower connecting seat (4) is fixedly installed with a first-level threaded connector (5). A threaded connection is established between the first-level threaded connector (5) and an aeration pipeline (6). The aeration pipeline (6) is interconnected with the aeration port of the aeration pump (2). The bottom end of the aeration pipeline (6) is threadedly connected with an aeration disc (7). A number of evenly distributed second-level threaded connectors (8) are fixedly installed on the outer wall of the side of the aeration disc (7). A threaded connection is established between each second-level threaded connector (8) and an aeration and oxygenation pipe (9). A number of equally spaced linearly distributed aeration and oxygenation holes (10) are formed on the upper surface of each aeration and oxygenation pipe (9). A filter screen (11) is installed in each aeration and oxygenation hole (10).

2. The aerator for river regulation according to claim 1, characterized in that: The inside of the aeration disc (7) is designed with a hollow structure. An interconnected structure is designed between the aeration pipeline (6), the aeration disc (7), and a number of aeration and oxygenation pipes (9).

3. The aerator for river regulation according to claim 1, characterized in that: The number of the aeration and oxygenation pipes (9) is not less than four.

4. The aerator for river regulation according to claim 1, characterized in that: A conical ceiling (3) is fixedly installed on the upper surface of the top end of the aeration pump (2).

5. The aerator for river regulation according to claim 1, wherein: Three sets of circumferentially equally spaced side support arms (12) are fixedly installed on the outer wall of the lower connecting seat (4) through fixing bolts. An installation part (13) is fixedly installed at the top end of each side support arm (12).

6. The aerator for river regulation according to claim 5, wherein: A water body floating ball (14) is fixedly installed on the installation part (13). The water body floating ball (14) is filled with air.

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