Water quality improvement system for bottom water of water source

Abstract

The utility model relates to the technical field of water quality improvement, in particular to a water source ground layer water quality improvement system which comprises a water source pool, a circle of embankment is arranged on the edge of the water source pool, a protective fence is fixed to the embankment, and a plurality of water replacement assemblies are connected to the lower portion in the water source pool through adjusting assemblies. The device has the advantages that bottom water of the water source pool can be well pumped to the position above the water surface and flows back to the upper layer of the water surface, circulation is formed, oxygen is increased, a thermocline layer is effectively broken, and the water quality of the water source pool is improved. Therefore, the problems that bottom-layer water does not circulate, dissolved oxygen is low, and odor exceeds the standard are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality improvement, in particular to a system for improving the quality of bottom water in a water source. Background Art

[0002] Generally, emergency backup water sources, such as water pools, will form a thermocline at depth as the temperature rises. The thermocline blocks the vertical transmission of heat and oxygen, resulting in low dissolved oxygen in the bottom water, which triggers the release of sediment pollutants and has a greater impact on odor indicators.

[0003] However, the existing equipment at the water source cannot meet the conditions for convection between the bottom water and the upper water. The commonly used solution at present is water exchange. However, water exchange is limited by the water quality conditions of the outer river and needs to be transferred by the Water Conservancy Bureau. The flood season is the time period with the most serious problems, and it is impossible to transfer water and meet the conditions for water exchange. On the other hand, when the water is exchanged, the bottom water will be discharged while the upper water will also drop. If 10% of the water becomes smelly, 40% must be replaced to be clean, which consumes a lot of water, electricity and manpower. At the same time, a large amount of water is exchanged every year, which continuously increases the bottom mud content in the reservoir, forming a vicious circle.

[0004] Therefore, it is necessary to invent a system for improving the quality of bottom water in a water source. Utility Model Content

[0005] To this end, the utility model provides a system for improving the quality of bottom water in a water source area to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water source bottom water quality improvement system, including a water source pool, a circle of embankments are arranged at the edge of the water source pool, and a guardrail is fixed on the embankment. A plurality of water displacement components are connected to the lower part of the water source pool through an adjustment component, and a water depth indication component is also arranged on the adjustment component, and the plurality of water quality replacement components are evenly distributed.

[0007] Preferably, the adjustment assembly includes a plurality of connecting plates, and the plurality of connecting plates are evenly fixed on the side of the inner wall of the water source pool, a waterproof shell is vertically fixed on the top of the connecting plates, an electric push rod is vertically arranged on the inside of the waterproof shell, and the bottom of the electric push rod is fixed on the top of the connecting plate.

[0008] Preferably, a rubber sealing plug is vertically fixed through the connecting plate, the bottom end of the electric push rod output shaft vertically passes through the rubber sealing plug, and a lifting plate is fixed to the bottom end of the electric push rod output shaft.

[0009] Preferably, the water displacement assembly includes a plurality of displacement water pumps, and the plurality of displacement water pumps are evenly fixed on the embankment. The input ends of the displacement water pumps are fixedly connected to water suction hoses, and the bottom ends of the water suction hoses are fixedly connected to water suction pipes. The water suction pipes correspond to the lifting plates one by one, and the water suction pipes are fixedly connected to the corresponding ends of the lifting plates.

[0010] Preferably, the bottom end of the water pumping pipe is fixedly connected to a water collecting cover, the bottom end of the water collecting cover is flange-connected to a filter cover, and a filter net is fixed inside the filter cover.

[0011] Preferably, a plurality of connection brackets are evenly and laterally fixed on the guardrail, a drain pipe is fixed to the end of the connection bracket, the input end of the drain pipe is connected to the output end pipeline of the displacement water pump, and the drain pipe body is fixedly connected to a plurality of drain outlets.

[0012] Preferably, the water depth indicating assembly comprises a plurality of scales, the plurality of scales correspond to a plurality of lifting plates respectively, and the bottom ends of the scales are vertically fixed to the tops of the corresponding lifting plates.

[0013] The beneficial effect of the utility model is that through the coordinated use of the water source pool, embankment, guardrail, adjustment component, water displacement component and water depth indication component, the bottom water of the water source pool can be well pumped above the water surface and returned to the upper layer of the water surface to form circulation and oxygenation, effectively breaking the thermocline, thereby effectively solving the problems of poor circulation of bottom water, low dissolved oxygen and excessive odor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural cross-sectional view provided by the utility model;

[0015] Figure 2 for Figure 1 A magnified view of the structure at A;

[0016] Figure 3 for Figure 1 A magnified view of the structure at B in FIG.

[0017] Figure 4 This is a partial structural sectional view provided by the utility model.

[0018] In the figure: 1. Water source pool; 2. Bank; 3. Guardrail; 4. Connecting plate; 5. Waterproof shell; 6. Electric push rod; 7. Rubber sealing plug; 8. Lifting plate; 9. Replacement water pump; 10. Suction hose; 11. Suction pipe; 12. Water collecting cover; 13. Filter cover; 14. Filter net; 15. Connecting bracket; 16. Drain pipe; 17. Drain outlet; 18. Ruler. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] Please refer to the attached Figure 1-4 The utility model provides a water source bottom water quality improvement system, including a water source pool 1, a bank 2 is arranged at the edge of the water source pool 1, a guardrail 3 is fixed on the bank 2, a plurality of water replacement components are connected to the lower part of the water source pool 1 through an adjustment component, a water depth indication component is also arranged on the adjustment component, and a plurality of water quality replacement components are evenly distributed;

[0021] The adjusting assembly includes a plurality of connecting plates 4, which are evenly fixed on the inner wall side of the water source pool 1. A waterproof shell 5 is vertically fixed on the top of each connecting plate 4. An electric push rod 6 is vertically arranged on the inner side of each waterproof shell 5. The electric push rod is an electric drive device that converts the rotational motion of the motor into the linear reciprocating motion of the push rod. The bottom of each electric push rod 6 is fixed on the top of each connecting plate 4. A rubber sealing plug 7 is vertically fixed and penetrated in each connecting plate 4. The bottom end of the output shaft of the electric push rod 6 vertically passes through the rubber sealing plug 7, that is, under the action of the waterproof shell 5 and the rubber sealing plug 7, the stability of the electric push rod 6 when running underwater can be guaranteed. A lifting plate 8 is fixed on the bottom end of the output shaft of the electric push rod 6. Specifically, when the electric push rod 6 is running, the lifting plate 8 can be driven to move up and down in the water source pool 1.

[0022] The water displacement assembly includes a plurality of displacement water pumps 9, and the plurality of displacement water pumps 9 are evenly fixed on the bank 2. The input ends of the displacement water pumps 9 are fixedly connected with a suction hose 10, and the bottom ends of the suction hoses 10 are fixedly connected with a suction pipe 11. The suction pipes 11 correspond to the lifting plates 8 one by one, that is, the suction pipes 11 can be synchronously lifted and lowered with the lifting plates 8, so as to realize the function of controlling the displacement water pump 9 to suck bottom water of different water depths. The suction pipes 11 are fixedly connected with the corresponding ends of the lifting plates 8, and the bottom ends of the suction pipes 11 are fixedly connected with a water collecting cover 12, and the bottom ends of the water collecting covers 12 are flange-connected with a filter cover 13, that is, the filter cover 13 can be conveniently disassembled and replaced, and a filter net 14 is fixed inside the filter cover 13, which can effectively prevent fish from being sucked. Specifically, when the displacement water pump 9 is running, the bottom water in the water source pool 1 can be sucked, and then sucked upward through the suction pipe 11 and the suction hose 10;

[0023] A plurality of connecting brackets 15 are evenly and laterally fixed on the guardrail 3, and a drain pipe 16 is fixed at the end of the connecting bracket 15. The input end of the drain pipe 16 is connected to the output end of the displacement water pump 9, and the body of the drain pipe 16 is fixedly connected with a plurality of drain ports 17. Specifically, the displacement water pump 9 is operated to suck the layer water in the water source pool 1 upward through the pumping pipe 11 and the pumping hose 10, and then pumped into the drain pipe 16, and then sprayed back from the water surface through the plurality of drain ports 17. That is, the water quality improvement system can well pump the bottom water of the water source pool 1 to the top of the water surface, and return it to the upper layer of the water surface, forming circulation and oxygenation, effectively breaking the thermocline, thereby effectively solving the problems of poor circulation of the bottom water, low dissolved oxygen, and excessive odor;

[0024] The water depth indicating assembly includes a plurality of scales 18, and the plurality of scales 18 correspond to the plurality of lifting plates 8 respectively. The bottom ends of the scales 18 are vertically fixed to the tops of the corresponding lifting plates 8. Specifically, when the electric push rod 6 drives the lifting plates 8 to rise and fall, the scales 18 can be driven to rise and fall synchronously, which can well indicate the specific lifting depths of the water pumping pipe 11 and the water collecting cover 12.

[0025] It should be noted that the water quality improvement system is electrically connected to an external main controller and 220V AC power, and the main controller can be a computer or other existing technical equipment for control.

[0026] The use process of the utility model is as follows: the user first drives the lifting plate 8 to lift the bottom water of the water source pool 1 through the operation of the electric push rod 6, and controls the lifting to the required depth through the scale 18, and then starts a number of displacement pumps 9. When the displacement pumps 9 are running, the bottom water in the water source pool 1 can be sucked, and then sucked upward through the suction pipe 11 and the suction hose 10. The displacement pump 9 is running to suck the layer water in the water source pool 1 upward through the suction pipe 11 and the suction hose 10, and then pumped into the drain pipe 16, and sprayed back from the water surface through a number of drainage ports 17. That is, the water quality improvement system can well pump the bottom water of the water source pool 1 to above the water surface, and return it to the upper layer of the water surface, forming circulation and oxygenation, effectively breaking the thermocline, thereby effectively solving the problems of poor circulation of the bottom water, low dissolved oxygen, and excessive odor.

[0027] The above is only a preferred embodiment of the utility model. Any person skilled in the art can modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A system for improving the quality of bottom water in a water source area, comprising a water source pool (1), a bank (2) is arranged at the edge of the water source pool (1), and a guardrail (3) is fixed on the bank (2), characterized in that: A plurality of water displacement components are connected to the lower part of the water source pool (1) through a regulating component, a water depth indication component is also provided on the regulating component, and the plurality of water quality replacement components are evenly distributed; The regulating assembly comprises a plurality of connecting plates (4), the plurality of connecting plates (4) being evenly fixed on the inner wall side of the water source pool (1), the top of each connecting plate (4) being vertically fixed with a waterproof housing (5), the inner side of each waterproof housing (5) being vertically provided with an electric push rod (6), the bottom of each electric push rod (6) being fixed on the top of each connecting plate (4); A rubber sealing plug (7) is vertically fixed and penetrates the connecting plate (4), the bottom end of the output shaft of the electric push rod (6) vertically passes through the rubber sealing plug (7), and a lifting plate (8) is fixed to the bottom end of the output shaft of the electric push rod (6).

2. A water source bottom water quality improvement system according to claim 1, characterized in that: The water displacement assembly comprises a plurality of displacement water pumps (9), wherein the plurality of displacement water pumps (9) are evenly fixed on the bank (2), wherein the input ends of the displacement water pumps (9) are fixedly connected to a water suction hose (10), wherein the bottom ends of the water suction hoses (10) are fixedly connected to a water suction pipe (11), wherein the water suction pipes (11) correspond to the lifting plates (8) one by one, and the water suction pipes (11) are fixedly connected to the ends of the corresponding lifting plates (8).

3. A water source bottom water quality improvement system according to claim 2, characterized in that: The bottom end of the water extraction pipe (11) is fixedly connected to a water collecting cover (12), the bottom end of the water collecting cover (12) is flange-connected to a filter cover (13), and a filter screen (14) is fixed inside the filter cover (13).

4. A water source bottom water quality improvement system according to claim 2, characterized in that: A plurality of connection brackets (15) are evenly and laterally fixed on the guardrail (3), a drainage pipe (16) is fixed to the end of the connection bracket (15), the input end of the drainage pipe (16) is connected to the output end of the displacement water pump (9), and the body of the drainage pipe (16) is fixedly connected to a plurality of drainage ports (17).

5. The system for improving the quality of bottom water in a water source according to claim 1, characterized in that: The water depth indicating assembly comprises a plurality of scales (18), the plurality of scales (18) respectively corresponding to a plurality of lifting plates (8), and the bottom end of the scale (18) is vertically fixed on the top of the corresponding lifting plate (8).

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