Rural decentralized sewage treatment unpowered integrated equipment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses rural decentralized sewage treatment unpowered integrated equipment which comprises a machine body, the bottom of the inner side of the machine body is in a slope shape, a fence is fixedly connected to the interior of the machine body, motors are fixedly connected to the two sides of the machine body, and the output ends of the motors are fixedly connected with rotating columns. The rotating column is rotatably connected to the interior of the machine body, a connecting column is fixedly connected to the outer wall of the rotating column, a connecting rod is fixedly connected to the outer wall of the connecting column, a supporting rod is rotatably connected to the end, away from the connecting column, of the connecting rod, and an elastic frame is arranged in the supporting rod. Sludge on the inner wall of the machine body is wetted through the spray head, meanwhile, the motor drives the rotating column to move, and then the brush scrapes the sludge, so that the effect of effectively cleaning the interior of the machine body is achieved, and the problem that the interior of equipment cannot be quickly and effectively cleaned after sewage treatment is completed is solved. And the sludge is accumulated in the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a non-powered integrated device for decentralized rural sewage treatment. Background Technique

[0002] The non-powered integrated device for sewage treatment is an innovative sewage treatment device designed specifically for rural and remote areas. It can treat sewage without external power support. These devices integrate sedimentation, filtration, and biological treatment technologies and utilize natural processes to remove pollutants from sewage. They are compactly designed and highly adaptable, capable of coping with various terrains and climatic conditions. Such devices not only have low energy consumption but also have significant environmental benefits. By reducing pollutant emissions in sewage, they protect water resources and the natural environment, effectively reducing the burden on the environment and improving the quality of life in rural and remote areas.

[0003] Traditional non-powered integrated devices for sewage treatment usually consist of multiple treatment ponds and filter screens, including sedimentation ponds, oxidation ponds, and secondary sedimentation ponds. These ponds are connected by filter screens to gradually remove solid particles and pollutants in the sewage, thereby achieving effective sewage purification.

[0004] However, during the use of traditional non-powered integrated devices for sewage treatment, impurities such as sludge attached to the sewage usually remain inside the device. After sewage treatment is completed, it is impossible to quickly and effectively clean the inside of the device. Over time, sludge will accumulate inside the device, affecting the treatment efficiency. Therefore, a non-powered integrated device for decentralized rural sewage treatment is proposed to solve the above problems. Content of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a non-powered integrated device for decentralized rural sewage treatment, aiming to improve the problem that the inside of the device cannot be quickly and effectively cleaned after sewage treatment in the prior art, and sludge will accumulate inside the device after long-term use, affecting the treatment efficiency.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The rural decentralized sewage treatment non-powered integrated equipment includes a machine body. The bottom inside the machine body is inclined. A fence is fixedly connected inside the machine body. Motors are fixedly connected to both sides of the machine body. The output ends of multiple motors are fixedly connected with rotating columns. The rotating columns are rotatably connected inside the machine body. A connecting column is fixedly connected to the outer wall of the rotating column. A connecting rod is fixedly connected to the outer wall of the connecting column. One end of the connecting rod away from the connecting column is rotatably connected with a support rod. An elastic frame is arranged inside the support rod. A fixing rod is fixedly connected to the end of the elastic frame away from the support rod. A brush is fixedly connected to the side of the fixing rod away from the elastic frame. The brush is in contact with the inner wall of the machine body. Multiple spray heads are arranged on both sides of the inner wall of the machine body. A filtering component is arranged inside the machine body, and the filtering component is used for filtering sewage;

[0008] As a further description of the above technical solution:

[0009] The filtering component includes a filter frame and a filter screen. The filter frame is slidably connected inside the machine body, and the filter screen is fixedly connected inside the filter frame;

[0010] As a further description of the above technical solution:

[0011] A support shaft is fixedly connected inside the machine body, and a sealing plate is rotatably connected to the outer wall of the support shaft;

[0012] As a further description of the above technical solution:

[0013] A fixing block is fixedly connected to one side of the filter frame, and a clamping column is fixedly connected to the fixing block;

[0014] As a further description of the above technical solution:

[0015] A fixing frame is fixedly connected to one side of the machine body, and a support column is fixedly connected inside the fixing frame;

[0016] As a further description of the above technical solution:

[0017] A first clamping block is rotatably connected to the outer wall of the support column, and a second clamping block is rotatably connected to the outer wall of the support column;

[0018] As a further description of the above technical solution:

[0019] The second clamping block is slidably connected inside the first clamping block, and the clamping column is slidably connected between the first clamping block and the second clamping block;

[0020] As a further description of the above technical solution:

[0021] Connecting blocks are fixedly connected to the outer walls of the first clamping block and the second clamping block, and springs are fixedly installed between the connecting blocks.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the sludge on the inner wall of the machine body is wetted by the spray head, and at the same time, the motor drives the rotating column to move, so that the brush scrapes the sludge, realizing the effect of effectively cleaning the inside of the machine body, solving the problem that the inside of the equipment cannot be quickly and effectively cleaned after the sewage treatment is completed, and the sludge will accumulate inside the equipment after long-term use, affecting the treatment efficiency, thereby improving the practicability of the sewage treatment equipment.

[0024] 2. In the utility model, the clamping column squeezes the first clamping block and the second clamping block, making them rotate to both sides, and the first clamping block and the second clamping block are buckled outside the clamping column by the elastic force of the spring, achieving the effect that the filter screen can be quickly disassembled and assembled for easy maintenance, solving the problem that the filter screen needs to be replaced or maintained after long-term use, and the overall equipment is usually relatively high, and the construction personnel need to climb to the top of the equipment for disassembly and assembly, which is a relatively cumbersome and time-consuming process, thereby improving the maintenance efficiency of the sewage treatment equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional schematic diagram of the rural decentralized sewage treatment non-powered integrated equipment proposed by the utility model;

[0026] Figure 2 is a sectional structure schematic diagram of the machine body of the rural decentralized sewage treatment non-powered integrated equipment proposed by the utility model;

[0027] Figure 3 is a schematic diagram of the brush structure of the rural decentralized sewage treatment non-powered integrated equipment proposed by the utility model;

[0028] Figure 4 is Figure 1 an enlarged schematic diagram of part A in

[0029] LEGEND DESCRIPTION:

[0030] 1. Machine body; 2. Fence; 3. Motor; 4. Rotating column; 5. Connecting column; 6. Connecting rod; 7. Support rod; 8. Elastic frame; 9. Fixed rod; 10. Brush; 11. Spray head; 12. Filter frame; 13. Filter screen; 14. Support shaft; 15. Sealing plate; 16. Fixed block; 17. Clamping column; 18. Fixed frame; 19. Support column; 20. First clamping block; 21. Second clamping block; 22. Connecting block; 23. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figures 1 - 3 , an embodiment provided by the present utility model: a rural decentralized sewage treatment non-powered integrated device, including a body 1. The bottom inside the body 1 is inclined to promote the flow of sewage and prevent the sewage from flowing back. A fence 2 is fixedly connected inside the body 1 to intercept larger solid impurities. Motors 3 are fixedly connected to both sides of the body 1. Output ends of a plurality of motors 3 are fixedly connected with rotating columns 4. The rotating columns 4 are rotatably connected inside the body 1. A connecting column 5 is fixedly connected to the outer wall of the rotating column 4. A connecting rod 6 is fixedly connected to the outer wall of the connecting column 5. One end of the connecting rod 6 far from the connecting column 5 is rotatably connected with a support rod 7. An elastic frame 8 is arranged inside the support rod 7. One end of the elastic frame 8 far from the support rod 7 is fixedly connected with a fixing rod 9. The elastic frame 8 is made of plastic material and provides a certain elastic support for the fixing rod 9. A brush 10 is fixedly connected to the side of the fixing rod 9 far from the elastic frame 8. The brush 10 is in contact with the inner wall of the body 1. The brush 10 is closely attached to the inner wall of the body 1 for cleaning and removing accumulated dirt. A plurality of spray heads 11 are arranged on both sides of the inner wall of the body 1 for spraying cleaning liquid to ensure the cleanliness of the sewage treatment area. A filtering component is arranged inside the body 1. The filtering component is used for finely filtering the sewage. The filtering component includes a filter frame 12 and a filter screen 13. The filter frame 12 is slidably connected inside the body 1. The filter screen 13 is fixedly connected inside the filter frame 12. A support shaft 14 is fixedly connected inside the body 1. A sealing plate 15 is rotatably connected to the outer wall of the support shaft 14. The water outlet of the body 1 is opened and closed by the rotation of the sealing plate 15.

[0033] Specifically, when using a traditional non-powered integrated sewage treatment device, sewage first passes through between the fences 2 and enters the interior of the body 1. The function of the fences 2 is to effectively block larger garbage and materials, ensuring that the sewage entering the body 1 has been removed of coarse particles. The interior of the body 1 is designed in an inclined shape with a certain slope, thereby increasing the flow rate of the sewage within the body 1 and promoting the sewage to pass through multiple filters 13 provided inside for meticulous filtration. The filtered water flows towards the outlet on the other side of the body 1 and impacts the sealing plate 15, causing the sealing plate 15 to rotate on the outer wall of the support shaft 14, thereby opening the outlet to discharge the water. When it is necessary to clean the sludge or impurities remaining on the inner wall of the body 1, cleaning liquid can be sprayed onto both sides of the inner wall of the body 1 through the spray heads 11. At the same time, the output end of the motor 3 drives the connecting rod 6 to rotate through the connecting column 5, and the connecting rod 6 drives the support rod 7 to move. The support rod 7 further drives the elastic frame 8 to perform an arc movement. Since the elastic frame 8 is made of plastic material and has a certain elastic support, the brush 10 can closely adhere to the inner wall of the body 1 during movement, achieving a thorough cleaning of the interior of the body 1 and ensuring the long-term efficient operation of the device.

[0034] Refer to Figure 1 、 Figure 2 and Figure 4 As shown in, a fixed block 16 is fixedly connected to one side of the filter frame 12, and a clamping post 17 is fixedly connected to the fixed block 16. The fixed block 16 provides support, enabling the clamping post 17 to move and be fixed in a set position. A fixed frame 18 is fixedly connected to one side of the body 1, and a support column 19 is fixedly connected inside the fixed frame 18. A first clamping block 20 is rotatably connected to the outer wall of the support column 19, and a second clamping block 21 is rotatably connected to the outer wall of the support column 19. The second clamping block 21 is slidably connected inside the first clamping block 20, ensuring that the filter frame 12 can be firmly clamped or released. The clamping post 17 is slidably connected between the first clamping block 20 and the second clamping block 21, enabling the filter frame 12 to be aligned and fixed inside the body 1.

[0035] Specifically, when it is necessary to disassemble and assemble the filter 13 for maintenance, first, the filter frame 12 and the filter 13 need to be slid into the interior of the body 1. During this process, the clamping post 17 on one side of the filter frame 12 will come into contact with the first clamping block 20 and the second clamping block 21 on the inner side of the body 1. This contact causes the first clamping block 20 and the second clamping block 21 to rotate towards both sides after being pushed by the clamping post 17, enabling the clamping post 17 to smoothly slide between the first clamping block 20 and the second clamping block 21, thereby enabling the filter frame 12 to be quickly connected inside the body 1.

[0036] Refer to Figure 1 、 Figure 2 and Figure 4, connection blocks 22 are fixedly connected to the outer walls of both the first clamping block 20 and the second clamping block 21, and springs 23 are fixedly installed between the connection blocks 22 and 23. Through the elastic force of the springs 23, the connection blocks 22 can automatically adjust the positions of the first clamping block 20 and the second clamping block 21 during the disassembly and assembly of the filter frame 12, realizing the stable installation and disassembly of the filter frame 12.

[0037] Specifically, at the same time, when the first clamping block 20 and the second clamping block 21 rotate, they will respectively drive the connection blocks 22 on their one sides to move correspondingly. After being stressed, the connection blocks 22 will compress the springs 23 on their one sides, causing the springs 23 to shorten when being squeezed. When the filter frame 12 completely slides into the machine body 1, the springs 23 will quickly rebound after the force is removed, pushing the connection blocks 22 to reset. The reset connection blocks 22 cause the first clamping block 20 and the second clamping block 21 to rotate and finally fix on the outer wall of the clamping post 17, thereby ensuring that the filter screen 13 is installed inside the machine body 1, guaranteeing the stable installation of the filter screen 13, and also making its disassembly, assembly, maintenance process simple and efficient.

[0038] Working principle: When using this sewage treatment equipment, first, the sewage passes through between the fences 2 and enters the interior of the machine body 1. The fences 2 block the larger garbage or materials in the sewage. When the sewage enters the interior of the machine body 1, since the interior of the machine body 1 is inclined with a certain slope, the flow rate of the sewage in the machine body 1 is increased, enabling the sewage to quickly pass through multiple filters 13 inside the machine body 1 for filtration. The filtered water flows towards the outlet on the other side of the machine body 1 and impacts the sealing plate 15 at the outlet, causing the sealing plate 15 to rotate on the outer wall of the support shaft 14 under the force, thereby opening the outlet to discharge the water. When it is necessary to clean the sludge and other impurities remaining on the inner wall of the machine body 1 after the water is discharged, the inner walls on both sides of the machine body 1 can be sprayed through the nozzles 11. At the same time, the output end of the motor 3 drives the connecting column 5 to rotate. The connecting column 5 drives the connecting rod 6 connected to its outer wall to rotate under the force. The connecting rod 6 drives the support rod 7 connected to one end to move under the force. The support rod 7 drives the elastic frame 8 on one side to perform an arc motion, causing the elastic frame 8 to drive the fixed rod 9 and the brush 10 to scrape along the inner wall of the machine body 1, thereby cleaning the interior of the machine body 1. Moreover, the elastic frame 8 is made of plastic material and has a certain elasticity of its own. Therefore, during the cleaning process, the brush 10 can be closely attached to the inner wall of the machine body 1, thus achieving the effect of effectively cleaning the interior of the machine body 1. When it is necessary to disassemble, install, and maintain the filter 13, first slide the filter frame 12 and the filter 13 into the interior of the machine body 1. During this process, the clamping column 17 on one side of the filter frame 12 will contact the first clamping block 20 and the second clamping block 21 on one side of the machine body 1, causing the first clamping block 20 and the second clamping block 21 to rotate to both sides under the force, enabling the clamping column 17 to slide between the first clamping block 20 and the second clamping block 21. And when the first clamping block 20 and the second clamping block 21 rotate, they will respectively drive the connecting block 22 on their side to move. The connecting block 22 squeezes the spring 23 on one side under the force, causing it to contract. When the filter frame 12 is completely slid into the interior of the machine body 1, at this time, the spring 23 rebounds by unloading the force, thereby pushing the connecting block 22 to reset, causing the first clamping block 20 and the second clamping block 21 to rotate back and buckle on the outer wall of the clamping column 17 to fix it, thus achieving the effect that the filter 13 is convenient for disassembly, installation, and maintenance.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The rural decentralized sewage treatment non-powered integrated equipment includes a machine body (1), and is characterized in that: The inner bottom of the body (1) is inclined, a fence (2) is fixedly connected inside the body (1), motors (3) are fixedly connected to both sides of the body (1), the output ends of multiple motors (3) are fixedly connected with rotating columns (4), the rotating columns (4) are rotatably connected inside the body (1), a connecting column (5) is fixedly connected to the outer wall of the rotating column (4), a connecting rod (6) is fixedly connected to the outer wall of the connecting column (5), one end of the connecting rod (6) away from the connecting column (5) is rotatably connected with a support rod (7), an elastic frame (8) is arranged inside the support rod (7), a fixing rod (9) is fixedly connected to the end of the elastic frame (8) away from the support rod (7), a brush (10) is fixedly connected to one side of the fixing rod (9) away from the elastic frame (8), the brush (10) is in contact with the inner wall of the body (1), multiple spray heads (11) are arranged on both sides of the inner wall of the body (1), and a filtering component is arranged inside the body (1), and the filtering component is used for filtering sewage.

2. The rural decentralized sewage treatment non-powered integrated equipment according to claim 1, characterized in that: The filtering component includes a filter frame (12) and a filter screen (13), the filter frame (12) is slidably connected inside the body (1), and the filter screen (13) is fixedly connected inside the filter frame (12).

3. The rural decentralized sewage treatment non-powered integrated equipment according to claim 2, characterized in that: A support shaft (14) is fixedly connected inside the body (1), and a sealing plate (15) is rotatably connected to the outer wall of the support shaft (14).

4. The rural decentralized sewage treatment non-powered integrated equipment according to claim 2, characterized in that: A fixing block (16) is fixedly connected to one side of the filter frame (12), and a clamping column (17) is fixedly connected to the fixing block (16).

5. The rural decentralized sewage treatment non-powered integrated equipment according to claim 4, characterized in that: A fixing frame (18) is fixedly connected to one side of the body (1), and a support column (19) is fixedly connected inside the fixing frame (18).

6. The rural decentralized sewage treatment non-powered integrated equipment according to claim 5, wherein: A first clamping block (20) is rotatably connected to the outer wall of the support column (19), and a second clamping block (21) is rotatably connected to the outer wall of the support column (19).

7. The rural decentralized sewage treatment non-powered integrated equipment according to claim 6, characterized in that: The second clamping block (21) is slidably connected inside the first clamping block (20), and the clamping column (17) is slidably connected between the first clamping block (20) and the second clamping block (21).

8. The rural decentralized sewage treatment non-powered integrated equipment according to claim 7, characterized in that: Connecting blocks (22) are fixedly connected to the outer walls of the first clamping block (20) and the second clamping block (21), and springs (23) are fixedly installed between the connecting blocks (22).

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