A sedimentation and separation device for well water reuse

Abstract

This utility model relates to the field of well water recycling sedimentation and separation technology, and discloses a well water recycling sedimentation and separation device, including a sedimentation tank. An inlet pipe is fixedly installed on the sedimentation tank, and a drain pipe and a sewage pipe are fixedly installed on the side of the sedimentation tank. Through holes are provided at the positions of the inlet pipe, drain pipe, and sewage pipe on the sedimentation tank. Two sealing blocks are provided between the drain pipe and the sewage pipe in the sedimentation tank. The two sealing blocks are slidably disposed on both sides of the sedimentation tank. A driving mechanism is provided within a limiting frame to drive the two sealing blocks closer to or further apart. By setting up the driving mechanism and sealing blocks, and using the drive to move the two sealing blocks closer to or further apart, the water at the upper separation point can be isolated from the impurities settled in the lower layer, avoiding the problem of lower impurities being discharged along with the upper clear water during drainage, thus ensuring the quality of the drained water.

Description

Technical Field

[0001] This utility model relates to the field of well water recycling sedimentation and separation technology, and in particular to a well water recycling sedimentation and separation device. Background Technology

[0002] Groundwater refers to groundwater, especially water that has seeped into wells after being filtered through multiple layers of soil and rock. This type of water is commonly called well water, and its formation process involves groundwater seeping upwards through multiple layers of soil, passing through layers of gravel, silt, sand, limestone, and other rock formations, thus undergoing a certain degree of filtration to form deep underground water. Although well water originates from underground and has been filtered by soil and rock, it may still contain some tiny suspended solids, such as silt, tiny algae, and other particles. These substances can make the well water turbid and affect its transparency. Filtration can effectively remove these suspended solids, making the water clearer. Mine water is wastewater generated during mineral extraction and has traditionally been treated as waste. However, with increased environmental awareness and technological advancements, the reuse of mine water has become a new path to achieve resource recycling.

[0003] Current well water sedimentation devices place water inside the device to allow suspended solids to settle to the bottom, and then pump out the clear water from the top. However, during the subsequent pumping and drainage process, the water flow causes the sediment at the bottom to be disturbed and float to the surface, resulting in it being discharged along with the clear water from the top, which affects the water quality. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a well water recycling sedimentation and separation device, which aims to improve the situation where, during subsequent pumping and drainage, the water flow causes the sediment at the bottom to be disturbed and float to the surface, resulting in it being discharged along with the upper layer of clear water.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sedimentation and separation device for well water reuse, comprising a sedimentation tank, an inlet pipe fixedly installed on the sedimentation tank, a drain pipe and a sewage pipe fixedly installed on the side of the sedimentation tank, through holes being provided on the sedimentation tank at the positions of the inlet pipe, the drain pipe and the sewage pipe, and two sealing blocks being provided on the sedimentation tank between the drain pipe and the sewage pipe, the two sealing blocks being slidably disposed on both sides of the sedimentation tank, and a driving mechanism being provided inside the sedimentation tank for driving the two sealing blocks to move closer or further apart.

[0006] Preferably, the driving mechanism includes a bidirectional threaded rod rotatably installed inside the sedimentation tank, and the bidirectional threaded rod is located between the limiting frames. A motor is fixed to the side of the sedimentation tank, and the end of the bidirectional threaded rod is fixedly connected to the output shaft of the motor. Connecting blocks are fixed to the sides of the two sealing blocks, and the two connecting blocks are respectively threaded onto the outer surfaces of the two threads of the bidirectional threaded rod.

[0007] Preferably, a spray plate is installed inside the sedimentation tank, and the water inlet of the spray plate is fixedly connected to the bottom end of the water inlet pipe.

[0008] Preferably, the spray plate has multiple water outlet channels evenly distributed on it.

[0009] Preferably, two limiting frames are fixedly installed inside the sedimentation tank, and the sealing block is slidably installed between the upper and lower limiting frames.

[0010] Preferably, two guide blocks are installed opposite each other on the inner wall of the sedimentation tank, and the guide blocks are fixedly installed on the surface of the upper limiting frame.

[0011] Preferably, a guide plate for use with a drain pipe is fixedly installed on the lower surface of the inner wall of the sedimentation tank, and the top of the guide plate is provided with an inclined surface.

[0012] Preferably, a filter screen is provided inside the sedimentation tank, located below the water inlet pipe, in a sealed and sliding manner.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, by setting a driving mechanism and a sealing block, the two sealing blocks are driven to move closer or further apart, which can isolate the water at the upper separation point from the impurities settled in the lower layer, avoid the problem of the lower impurities being discharged with the upper clear water during the drainage process, and ensure the water quality of the drainage.

[0015] 2. In this utility model, by setting up a spray plate, the water inlet area can be expanded, the impact of water flow can be reduced, and the bottom sediment can be avoided, which facilitates continuous sedimentation. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a well water recycling sedimentation and separation device proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the sedimentation tank in a well water reuse sedimentation and separation device proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of another cross-sectional view of the sedimentation tank in a well water reuse sedimentation and separation device proposed in this utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the sealing plate structure of a well water recycling sedimentation and separation device proposed in this utility model.

[0020] Legend:

[0021] 1. Sedimentation tank; 2. Inlet pipe; 3. Spray plate; 4. Filter screen; 5. Drain pipe; 6. Sewage pipe; 7. Guide block; 8. Blocking block; 9. Limiting frame; 10. Connecting block; 11. Motor; 12. Two-way threaded rod; 13. Sewage guide plate. Detailed Implementation

[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Reference Figures 1-3 This utility model provides an embodiment of a well water reuse sedimentation and separation device, including a sedimentation tank 1. An inlet pipe 2 is fixedly installed on the sedimentation tank 1, and a drain pipe 5 and a sewage pipe 6 are fixedly installed on the side of the sedimentation tank 1. Through holes are opened at the positions of the inlet pipe 2, the drain pipe 5, and the sewage pipe 6 on the sedimentation tank 1. Two sealing blocks 8 are provided at the position between the drain pipe 5 and the sewage pipe 6 in the sedimentation tank 1. The two sealing blocks 8 are slidably arranged on both sides of the sedimentation tank 1. A driving mechanism is provided inside the sedimentation tank 1 to drive the two sealing blocks 8 to move closer or further away from each other. By setting the driving mechanism and the sealing blocks 8, the two sealing blocks 8 can be driven to move closer or further away from each other, so as to isolate the water at the upper separation point from the impurities in the lower sedimentation, avoid the problem of the lower impurities being discharged with the upper clear water during the drainage process, and ensure the water quality of the drainage.

[0024] Reference Figure 3 and Figure 4The driving mechanism includes a bidirectional threaded rod 12 rotatably installed inside the sedimentation tank 1, and the bidirectional threaded rod 12 is located between the limiting frames 9. A motor 11 is fixed to the side of the sedimentation tank 1, and the end of the bidirectional threaded rod 12 is fixedly connected to the output shaft of the motor 11. A connecting block 10 is fixed to the side of each of the two sealing blocks 8. The two connecting blocks 10 are respectively threaded onto the outer surface of the two threads of the bidirectional threaded rod 12. By setting up the motor 11, the bidirectional threaded rod 12 and the connecting blocks 10, the motor 11 drives the bidirectional threaded rod 12 to rotate, and the bidirectional threaded rod 12 drives the two connecting blocks 10 to move the sealing blocks 8 on the same side closer to each other or further away from each other, so as to realize the sealing and opening work. The bidirectional threaded rod 12 moves stably and slowly, which can effectively reduce the problem of bottom sediment floating and rising due to water flow.

[0025] Reference Figure 2 The sedimentation tank 1 is equipped with a spray plate 3. The water inlet of the spray plate 3 is fixedly connected to the bottom of the water inlet pipe 2. By setting up the spray plate 3, the water inlet area can be expanded, the impact of the water flow can be reduced, and the bottom sediment can be avoided, which facilitates continuous sedimentation.

[0026] Reference Figure 2 Multiple water outlet channels are evenly distributed on the spray plate 3. By utilizing the water outlet channels, the incoming water falls evenly into the sedimentation tank, reducing the impact of the water flow.

[0027] Reference Figure 2 Two limiting frames 9 are fixedly installed inside the sedimentation tank 1, and the sealing block 8 is slidably installed between the upper and lower limiting frames 9. By setting the limiting frames 9, the sealing block 8 is limited and guided by the limiting frames 9, so as to avoid the problem of shaking and displacement of the sealing block 8 during the movement and improve stability.

[0028] Reference Figure 2 Two guide blocks 7 are installed opposite each other on the inner wall of the sedimentation tank 1, and the guide blocks 7 are fixedly installed on the surface of the upper limit frame 9. By setting the guide blocks 7, the water flow and impurities can be guided, so that the water flow can enter the bottom of the sedimentation tank 1 through the two sealing blocks 8, so that the impurities can settle at the bottom of the sedimentation tank 1 and avoid accumulating on the surface of the limit frame 9.

[0029] Reference Figure 2 A guide plate 13 for use with the drain pipe 6 is fixedly installed on the lower surface of the inner wall of the sedimentation tank 1. The top of the guide plate 13 is provided with an inclined surface. By setting the guide plate 13, the bottom sediment can be guided during the sewage discharge process. The inclined surface is provided to better discharge the bottom sediment and reduce the residue of the bottom sediment.

[0030] Reference Figure 2Inside the sedimentation tank 1, a filter screen 4 is sealed and slidably installed below the water inlet pipe 2. By setting the filter screen 4, larger impurities and garbage can be isolated and filtered to avoid accumulation and blockage. At the same time, the incoming water flow can be further divided to reduce the impact of the water flow.

[0031] Working principle: Well water is sent into the sedimentation tank 1 through the inlet pipe 2 and the spray pipe. After the water flows through the filter screen 4 for preliminary filtration, it enters the sedimentation tank 1 to perform sedimentation and classification. After sedimentation and classification, the motor 11 is turned on and drives the bidirectional threaded rod 12 to rotate. The bidirectional threaded rod 12 drives the two connecting blocks 10 to move the sealing blocks 8 on the same side closer to each other to achieve the sealing work. Then, the drain pipe 5 and the sewage pipe 6 are opened to discharge the separated water and the bottom sediment.

[0032] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sedimentation and separation device for well water reuse, characterized in that: The settling tank (1) includes an inlet pipe (2) fixedly installed on the settling tank (1), a drain pipe (5) and a sewage pipe (6) fixedly installed on the side of the settling tank (1), and through holes are provided at the positions of the inlet pipe (2), the drain pipe (5) and the sewage pipe (6) on the settling tank (1). Two sealing blocks (8) are provided between the drain pipe (5) and the sewage pipe (6) of the settling tank (1). The two sealing blocks (8) are slidably arranged on both sides of the settling tank (1). The settling tank (1) is provided with a driving mechanism for driving the two sealing blocks (8) to move closer or further away from each other.

2. The well water reuse sedimentation and separation equipment according to claim 1, characterized in that: The driving mechanism includes a bidirectional threaded rod (12) rotatably installed inside the sedimentation tank (1), and the bidirectional threaded rod (12) is located between the limiting frames (9). A motor (11) is fixed on the side of the sedimentation tank (1), and the end of the bidirectional threaded rod (12) is fixedly connected to the output shaft of the motor (11). A connecting block (10) is fixed on the side of each of the two sealing blocks (8), and the two connecting blocks (10) are respectively threaded onto the outer surface of the two threads of the bidirectional threaded rod (12).

3. The well water reuse sedimentation and separation equipment according to claim 1, characterized in that: The sedimentation tank (1) is equipped with a spray plate (3), and the water inlet of the spray plate (3) is fixedly connected to the bottom end of the water inlet pipe (2).

4. The well water reuse sedimentation and separation equipment according to claim 3, characterized in that: Multiple water outlet channels are evenly provided on the spray plate (3).

5. The well water reuse sedimentation and separation equipment according to claim 1, characterized in that: Two limiting frames (9) are fixedly installed inside the sedimentation tank (1), and the sealing block (8) is slidably installed between the upper and lower limiting frames (9).

6. The well water reuse sedimentation and separation equipment according to claim 5, characterized in that: Two guide blocks (7) are installed opposite each other on the inner wall of the sedimentation tank (1), and the guide blocks (7) are fixedly installed on the surface of the upper limiting frame (9).

7. The well water reuse sedimentation and separation equipment according to claim 1, characterized in that: The lower surface of the inner wall of the sedimentation tank (1) is fixedly installed with a guide plate (13) that is used in conjunction with the drain pipe (6), and the top of the guide plate (13) is provided with an inclined surface.

8. The well water reuse sedimentation and separation equipment according to claim 1, characterized in that: The sedimentation tank (1) is equipped with a filter screen (4) that is sealed and slidably installed below the water inlet pipe (2).

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