Micro-power sewage treatment device with small occupied area

Abstract

The utility model discloses a micro-power sewage treatment device with small floor area, which relates to the technical field of sewage treatment and comprises a sewage treatment tank, a partition plate is arranged in the sewage treatment tank, a sedimentation component is arranged on the side surface of the partition plate, and a sedimentation tank, a treatment tank and a sterilization tank are sequentially arranged in the sewage treatment tank. A limiting assembly is arranged on the outer wall of the sewage treatment box, the precipitation assembly comprises a mounting frame, and a precipitation frame and a fine filter plate are arranged at the top of the mounting frame. According to the utility model, the sedimentation frame is connected inside the sedimentation tank in a sliding manner, so that the sedimentation tank is convenient to disassemble and clean, and a certain distance is formed between the bottom of the sedimentation frame and the inner wall of the bottom of the sedimentation tank, so that sewage and sediments are convenient to separate; the sewage flows from the bottom of the precipitation frame, so that the stirring of sediments in the precipitation frame during the flowing of the sewage is reduced.

Description

A small-footprint micro-powered sewage treatment device Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a micro-powered wastewater treatment device with a small footprint. Background Technology

[0002] Wastewater refers to water discharged from domestic and industrial sources that has lost its original function after being polluted to a certain extent. Wastewater recycling and ensuring that wastewater meets discharge standards play a vital role in the protection and utilization of water resources. Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. Traditional wastewater treatment methods include physicochemical methods, biological methods, advanced oxidation methods, and radiation treatment technologies.

[0003] Micro-powered wastewater treatment devices require sedimentation of impurities and solid waste in wastewater during use to facilitate subsequent wastewater treatment. However, after sedimentation, the wastewater needs to be extracted from the sedimentation tank, which can easily agitate the sediment at the bottom of the tank and affect the sedimentation effect. Therefore, a micro-powered wastewater treatment device with a small footprint is needed to solve the above problems. Summary of the Invention

[0004] The main objective of this invention is to provide a small-footprint, low-power wastewater treatment device that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A small-footprint micro-powered sewage treatment device includes a sewage treatment tank. The sewage treatment tank has an internal partition plate and a sedimentation component on the side of the partition plate. The sewage treatment tank has a sedimentation tank, a treatment tank and a sterilization tank arranged in sequence inside. The sewage treatment tank has a limit component on its outer wall and a transmission pipe on its exterior.

[0007] The sedimentation assembly includes a mounting frame, on the top of which a sedimentation frame and a fine filter plate are disposed, and on the top of the fine filter plate are an L-shaped mounting bracket and a pull handle.

[0008] The limiting component includes a connecting frame, in which a limiting insert plate and a pull side plate are provided in the middle, and a connecting spring and a connecting telescopic rod are provided in the middle of the side of the pull side plate.

[0009] Preferably, the outer wall of the mounting frame is bolted to the inner wall of the sedimentation tank, and the top of the mounting frame is provided with a sliding groove. There are two sliding grooves, which are symmetrically distributed on both sides of the top of the sliding groove. The sliding groove is slidably connected to a slide rail, and the top of the slide rail is fixedly connected to the sedimentation frame. The sliding groove and the slide rail are correspondingly arranged.

[0010] Preferably, the sedimentation frame is slidably connected inside the sedimentation tank, and the bottom of the sedimentation frame is a certain distance away from the bottom inner wall of the sedimentation tank. The bottom of the sedimentation frame is arranged in a grid pattern, and a limiting plate is fixedly connected to one side of the sedimentation frame. A limiting groove is opened on one side of the limiting plate on the side of the sedimentation frame. A fine filter plate is slidably connected inside the sedimentation frame, and an L-shaped mounting bracket is fixedly connected to the top of the fine filter plate.

[0011] Preferably, there are four L-shaped mounting brackets, which are symmetrically distributed on the top two sides of the fine filter plate. The side of the L-shaped mounting bracket is in contact with the inner wall of the sedimentation frame. A pull handle is installed on the top of the L-shaped mounting bracket by bolts. A groove is opened on the top of the sedimentation frame, and the top of the L-shaped mounting bracket is engaged in the inside of the groove. The top of the pull handle is horizontally set with the top of the groove.

[0012] Preferably, a connecting frame is bolted to the side of the limiting plate near the sedimentation frame of the sewage treatment tank, and the connecting frame is hollow. A limiting insert is slidably connected in the middle of the connecting frame, and a pull side plate is fixedly connected to one side of the limiting insert. The side of the pull side plate contacts the side of the connecting frame away from the sedimentation frame, and the side of the limiting insert away from the pull side plate is engaged inside the limiting groove.

[0013] Preferably, a connecting telescopic rod is bolted to the side of the pull side plate near the limiting insert plate, and there are two connecting telescopic rods, which are symmetrically distributed on the side of the pull side plate. The end of the connecting telescopic rod away from the pull side plate is bolted to the inner wall of the connecting frame away from the pull side plate. A connecting spring is sleeved on the outside of the connecting telescopic rod, and the two ends of the connecting spring are fixedly connected to the connecting frame and the pull side plate respectively.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The sedimentation frame is slidably connected to the inside of the sedimentation tank, which facilitates the disassembly and cleaning of the sedimentation tank. The bottom of the sedimentation frame is a certain distance away from the bottom inner wall of the sedimentation tank, which facilitates the separation of sewage and sediment. When sewage needs to be pumped out, the sewage flows from the bottom of the sedimentation frame, which reduces the agitation of sediment inside the sedimentation frame when the sewage flows, thus improving the sedimentation effect. The fine filter plate and L-shaped mounting bracket facilitate the separation and cleaning of sediment.

[0016] 2. The limiting plate is slidably connected to the middle of the limiting plate on the side of the sedimentation frame, thereby achieving a limiting connection between the sedimentation frame and the sewage treatment tank, improving the stability of the sedimentation frame during use, preventing the sedimentation frame from sliding and affecting the sedimentation effect, and the limiting plate is positioned by the connecting spring and connecting telescopic rod. The structure is simple, convenient and quick. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the overall structure of the device of this utility model;

[0018] Figure 2 is a schematic diagram of the internal structure of the sewage treatment tank of this utility model;

[0019] Figure 3 is a schematic diagram of the precipitation component of this utility model;

[0020] Figure 4 is a schematic diagram of the structure of the limiting component of this utility model.

[0021] In the diagram: 1. Wastewater treatment tank; 2. Divider plate; 3. Sedimentation tank; 4. Treatment tank; 5. Sterilization tank; 6. Sedimentation assembly; 7. Mounting frame; 8. Slide chute; 9. Slide rail; 10. Sedimentation frame; 11. Fine filter plate; 12. L-shaped mounting bracket; 13. Pull handle; 14. Groove; 15. Limiting assembly; 16. Connecting frame; 17. Limiting insert plate; 18. Pulling side plate; 19. Connecting spring; 20. Connecting telescopic rod; 21. Limiting groove; 22. Transmission pipe. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please refer to Figures 1, 2, and 3. A micro-powered sewage treatment device with a small footprint includes a sewage treatment tank 1. The sewage treatment tank 1 is equipped with a partition plate 2 inside, and a sedimentation component 6 is provided on the side of the partition plate 2. The sewage treatment tank 1 is equipped with a sedimentation tank 3, a treatment tank 4, and a sterilization tank 5 in sequence inside. A limit component 15 is provided on the outer wall of the sewage treatment tank 1, and a transmission pipe 22 is provided on the outside of the sewage treatment tank 1.

[0024] The sedimentation assembly 6 includes a mounting frame 7. A sedimentation frame 10 and a fine filter plate 11 are mounted on the top of the mounting frame 7. An L-shaped mounting bracket 12 and a pull handle 13 are mounted on the top of the fine filter plate 11. The outer wall of the mounting frame 7 is bolted to the inner wall of the sedimentation tank 3. The top of the mounting frame 7 has two sliding grooves 8, symmetrically distributed on both sides of the top of the grooves 8. A slide rail 9 is slidably connected inside the grooves 8. The top of the slide rail 9 is fixedly connected to the sedimentation frame 10. The grooves 8 and slide rail 9 are correspondingly arranged. The sedimentation frame 10 is slidably connected inside the sedimentation tank 3. The bottom of the sedimentation frame 10 is a certain distance from the bottom inner wall of the sedimentation tank 3. The bottom of the sedimentation frame 10 is grid-like. A limiting plate is fixedly connected to one side of the sedimentation frame 10. A limiting groove 21 is opened on one side of the limiting plate on the side of the sedimentation frame 10. The fine filter plate 11 is slidably connected inside the sedimentation frame 10, and an L-shaped mounting bracket 12 is fixedly connected to the top of the fine filter plate 11. There are four L-shaped mounting brackets 12, symmetrically distributed on both sides of the top of the fine filter plate 11. The sides of the L-shaped mounting brackets 12 are in contact with the inner wall of the sedimentation frame 10. A pull handle 13 is bolted to the top of the L-shaped mounting brackets 12. A groove 14 is provided on the top of the sedimentation frame 10, and the top of the L-shaped mounting brackets 12 is engaged inside the groove 14. The top of the pull handle 13 is horizontally aligned with the top of the groove 14. The sedimentation frame 10 is slidably connected to the inside of the sedimentation tank 3, which facilitates the disassembly and cleaning of the sedimentation tank 3. The bottom of the sedimentation frame 10 is a certain distance away from the bottom inner wall of the sedimentation tank 3, which facilitates the separation of sewage and sediment. When sewage needs to be pumped out, the sewage flows from the bottom of the sedimentation frame 10, reducing the agitation of sediment inside the sedimentation frame 10 when the sewage flows, thus improving the sedimentation effect. The fine filter plate 11 and the L-shaped mounting brackets 12 facilitate the separation and cleaning of sediment.

[0025] Please refer to Figures 1, 2, and 4. The limiting assembly 15 includes a connecting frame 16. A limiting insert 17 and a pull side plate 18 are provided in the middle of the connecting frame 16. A connecting spring 19 and a connecting telescopic rod 20 are provided in the middle of the side of the pull side plate 18. The connecting frame 16 is bolted to the limiting plate side of the sewage treatment tank 1 near the sedimentation frame 10. The connecting frame 16 is hollow. The limiting insert 17 is slidably connected in the middle of the connecting frame 16. The pull side plate 18 is fixedly connected to one side of the limiting insert 17. The side of the pull side plate 18 contacts the side of the connecting frame 16 away from the sedimentation frame 10. The side of the limiting insert 17 away from the pull side plate 18 is engaged inside the limiting groove 21. The connecting telescopic rod 20 is bolted to the side of the pull side plate 18 near the limiting insert 17. There are two connecting telescopic rods 20, which are symmetrically distributed on the side of the pull side plate 18. The end of the connecting telescopic rod 20 away from the pull side plate 18 is connected to the inner wall of the connecting frame 16 away from the pull side plate 18 by bolts. A connecting spring 19 is sleeved on the outside of the connecting telescopic rod 20, and the two ends of the connecting spring 19 are fixedly connected to the connecting frame 16 and the pull side plate 18 respectively. The limiting plate 17 is slidably connected to the middle of the limiting plate on the side of the sedimentation frame 10, thereby realizing the limiting connection between the sedimentation frame 10 and the sewage treatment tank 1, improving the stability of the sedimentation frame 10 during use, preventing the sedimentation frame 10 from sliding and affecting the sedimentation effect. The connecting spring 19 and the connecting telescopic rod 20 realize the positioning connection of the limiting plate 17. The structure is simple, convenient and quick.

[0026] It should be noted that this utility model is a small-footprint micro-powered sewage treatment device. In use, sewage to be settled is injected into the sedimentation tank 3 through an inlet pipe located at the top of the sedimentation tank 3. After the sewage enters the sedimentation frame 10, it is separated from the solid waste contained within it by a fine filter plate 11. The sewage then passes through the sedimentation frame 10 and the fine filter plate 11 into the bottom of the sedimentation tank 3. A transmission pipe 22 then transports the sewage from the sedimentation tank 3 to the treatment tank 4, thus achieving subsequent sewage treatment. The sedimentation frame 10 has side... A limiting component 15 is installed on the side of the limiting plate. During disassembly, by pulling the pulling side plate 18, the pulling side plate 18 causes the limiting insert plate 17 and the connecting spring 19 to be stretched, so that the limiting insert plate 17 is separated from the limiting groove 21 on the side of the limiting plate of the sedimentation frame 10. Then, the sedimentation frame 10 is pulled, and the slide rail 9 at the bottom of the sedimentation frame 10 slides inside the slide groove 8 at the top of the mounting frame 7, thereby separating the sedimentation frame 10 from the sewage treatment tank 1. When cleaning the sediment inside the sedimentation frame 10, the L-shaped mounting bracket 12 and the fine filter plate 11 are pulled upward, so as to facilitate the cleaning and replacement of the fine filter plate 11.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A small-footprint micro-powered sewage treatment device, comprising a sewage treatment tank (1), characterized in that: The sewage treatment tank (1) is provided with a partition plate (2) inside, and a sedimentation component (6) is provided on the side of the partition plate (2). The sewage treatment tank (1) is provided with a sedimentation tank (3), a treatment tank (4) and a sterilization tank (5) in sequence inside. A limit component (15) is provided on the outer wall of the sewage treatment tank (1). A transmission pipe (22) is provided on the outside of the sewage treatment tank (1). The sedimentation component (6) includes a mounting frame (7). A sedimentation frame (10) and a fine filter plate (11) are provided on the top of the mounting frame (7). An L-shaped mounting bracket (12) and a pull handle (13) are provided on the top of the fine filter plate (11). The limit component (15) includes a connecting frame (16). A limit insert plate (17) and a pull side plate (18) are provided in the middle of the connecting frame (16). A connecting spring (19) and a connecting telescopic rod (20) are provided in the middle of the side of the pull side plate (18).

2. The micro-powered sewage treatment device with a small footprint according to claim 1, characterized in that: The outer wall of the mounting frame (7) is bolted to the inner wall of the sedimentation tank (3), and the top of the mounting frame (7) is provided with a sliding groove (8). There are two sliding grooves (8), which are symmetrically distributed on the top two sides of the sliding groove (8). The sliding groove (8) is slidably connected to a slide rail (9). The top of the slide rail (9) is fixedly connected to a sedimentation frame (10). The sliding groove (8) and the slide rail (9) are correspondingly arranged.

3. The micro-powered sewage treatment device with a small footprint according to claim 2, characterized in that: The sedimentation frame (10) is slidably connected inside the sedimentation tank (3), and the bottom of the sedimentation frame (10) is a certain distance away from the bottom inner wall of the sedimentation tank (3). The bottom of the sedimentation frame (10) is arranged in a grid pattern, and a limiting plate is fixedly connected to one side of the sedimentation frame (10). A limiting groove (21) is opened on one side of the limiting plate on the side of the sedimentation frame (10). A fine filter plate (11) is slidably connected inside the sedimentation frame (10), and an L-shaped mounting bracket (12) is fixedly connected to the top of the fine filter plate (11).

4. The micro-powered sewage treatment device with a small footprint according to claim 3, characterized in that: There are four L-shaped mounting brackets (12), which are symmetrically distributed on the top two sides of the fine filter plate (11). The side of the L-shaped mounting bracket (12) is in contact with the inner wall of the sedimentation frame (10). The top of the L-shaped mounting bracket (12) is bolted with a pull handle (13). The top of the sedimentation frame (10) is provided with a groove (14), and the top of the L-shaped mounting bracket (12) is engaged in the inside of the groove (14). The top of the pull handle (13) is horizontally positioned with the top of the groove (14).

5. A small-footprint micro-powered sewage treatment device according to claim 1, characterized in that: The wastewater treatment tank (1) has a connecting frame (16) bolted to the side of the limiting plate near the sedimentation frame (10). The connecting frame (16) is hollow. A limiting plate (17) is slidably connected in the middle of the connecting frame (16). A pull side plate (18) is fixedly connected to one side of the limiting plate (17). The side of the pull side plate (18) is in contact with the side of the connecting frame (16) away from the sedimentation frame (10). The side of the limiting plate (17) away from the pull side plate (18) is engaged in the inside of the limiting groove (21).

6. A small-footprint micro-powered sewage treatment device according to claim 5, characterized in that: The pull side plate (18) is fitted with a connecting telescopic rod (20) by bolts on the side near the limiting insert plate (17). There are two connecting telescopic rods (20), which are symmetrically distributed on the side of the pull side plate (18). The end of the connecting telescopic rod (20) away from the pull side plate (18) is connected to the inner wall of the connecting frame (16) away from the pull side plate (18) by bolts. A connecting spring (19) is sleeved on the outside of the connecting telescopic rod (20), and the two ends of the connecting spring (19) are fixedly connected to the connecting frame (16) and the pull side plate (18) respectively.

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