Intelligent ecological sewage treatment integrator for purifying water source

Abstract

The utility model discloses an intelligent ecological sewage treatment integrator for purifying a water source, which relates to the technical field of sewage treatment equipment and comprises a sewage filtering device, a sedimentation tank, an anaerobic tank, an aerobic tank, a membrane filtering device and a disinfection device, the two fine filter screens are arranged in the treatment box in parallel, and the sewage filtering device further comprises a motor, a mounting seat, a fixing plate, a turntable and an extension rod. The hollow plate and the scraping plate are horizontally moved in a reciprocating manner, and one side of the scraping plate is attached to the fine filter screen, so that the fine filter screen is automatically cleaned, impurities are cleaned into the bottom material collecting frame, subsequent unified cleaning of the impurities is facilitated, the impurities on the filter screen do not need to be treated by workers, and the sewage treatment efficiency and treatment effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment equipment technical field especially relates to a kind of purification water source intelligent ecological sewage treatment integrator. BACKGROUND

[0002] With the acceleration of industrialization and urbanization, sewage discharge is increasing, which poses a serious threat to water environment. Sewage treatment integrator is a device that integrates multiple sewage treatment processes. It is mainly used to remove harmful substances from sewage to meet the discharge standards.

[0003] For example, Chinese patent CN213295079U discloses an intelligent composite ecological village and town sewage AO treatment system. A flow guide pipe is connected to the bottom right side of the sedimentation tank. A first anoxic tank is connected below the flow guide pipe. The right side of the first anoxic tank is connected to the first aerobic tank through the flow guide pipe. The right side of the first aerobic tank is connected to the second anoxic tank through the flow guide pipe. The right side of the second anoxic tank is connected to the second aerobic tank through the flow guide pipe. The right side of the second aerobic tank is connected to the disinfection tank through the flow guide pipe.

[0004] When traditional sewage treatment integrator is used to treat sewage in small communities, the first step is usually to remove visible impurities in sewage by filtration equipment. To avoid clogging of the filtration equipment, workers need to frequently clean impurities and sand particles in the equipment. This results in low efficiency and inability to clean impurities while treating sewage, affecting the efficiency and effectiveness of sewage treatment. To address the above problems, a purification water source intelligent ecological sewage treatment integrator is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims to solve the problems in the prior art and proposes a purification water source intelligent ecological sewage treatment integrator.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a purification water source intelligent ecological sewage treatment integrator includes a sewage filtration device, a sedimentation tank, an anaerobic tank, an aerobic tank, a membrane filtration device, and a disinfection device. The sewage filtration device includes a treatment box, a coarse filter screen, and two fine filter screens. The two fine filter screens are installed parallel inside the treatment box. The sewage filtration device also includes a motor, a mounting seat, a fixed plate, a turntable, and an extension rod. One side of the two fine filter screens is provided with a scraper plate attached thereto. Two sliding plates are slidingly installed at both ends of the fixed plate. One end of the sliding plate is fixedly connected to a hollow plate. One end of the hollow plate is fixedly connected to a connecting plate. One end of the connecting plate extends into the treatment box and is fixedly connected to one end of the scraper plate. The output end of the motor is fixedly connected to one side of the turntable. One end of the extension rod is fixed at the edge of the turntable, and the other end of the extension rod passes through the hollow plate.

[0007] Preferably, the two ends of the two fine filter screens are provided with fixing rods, and the two ends of the fixing rods are fixedly connected with the treatment box.

[0008] Preferably, the outer side of the fixing rod is slidably connected with one end of the scraper, and the motor and the bottom end of the fixing plate are fixedly installed on the mounting seat.

[0009] Preferably, the bottom of the treatment box is fixedly connected with two material collecting frames, and the two material collecting frames are located at the bottom of the two fine filter screens.

[0010] Preferably, one end of the mounting seat is fixedly installed on the outer side of the treatment box, and the coarse filter screen is installed inside one end of the treatment box.

[0011] Preferably, a flow sensor is fixed between the anaerobic tank and the sedimentation tank, a flow control valve is fixed between the anaerobic tank and the aerobic tank, and a temperature sensor is fixedly installed on the top of the anaerobic tank.

[0012] Preferably, a liquid level sensor is fixedly connected to one end of the top of the disinfection device, and a water quality sensor is fixedly connected to the other end of the top of the disinfection device.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1、 in the utility model, the sewage filtering device is improved, when the sewage filtering device processes sewage, the motor drives the rotating disc and the extension rod to rotate, the hollow plate and the scraper move horizontally and reciprocally, the scraper is attached to the fine filter screen, thereby the fine filter screen is cleaned automatically, the impurities are cleaned to the bottom material collecting frame, the impurities are cleaned uniformly, the staff does not need to process the impurities on the filter screen, the sewage processing efficiency and processing effect are improved.

[0015] 2、 in the utility model, the device monitors the chemical oxygen demand, biochemical oxygen demand, ammonia nitrogen, total phosphorus and other indexes of sewage through the water quality sensor, monitors the sewage flow in the anaerobic tank through the flow sensor, monitors the liquid level in each disinfection device through the liquid level sensor, and monitors the temperature in the sewage processing process in the anaerobic tank through the temperature sensor, the above-mentioned sensors transmit monitoring data to the intelligent control system, the intelligent control system monitors the equipment running state and water quality parameters in real time, automatically adjusts the equipment running parameters according to the monitoring data, and ensures that the equipment is always in the best running state. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A planar schematic view of the intelligent ecological sewage treatment integrator for purifying water source is provided in the utility model;

[0017] Figure 2This is a schematic diagram of the wastewater filtration device of an intelligent ecological wastewater treatment integrated device for purifying water sources proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the wastewater filtration device of the intelligent ecological wastewater treatment integrated device for purifying water sources proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the scraper structure of an intelligent ecological sewage treatment integrator for purifying water sources proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the scraper and fine filter screen of an intelligent ecological sewage treatment integrator for purifying water sources proposed in this utility model.

[0021] Legend: 1. Wastewater filtration device; 2. Sedimentation tank; 3. Anaerobic tank; 4. Aerobic tank; 5. Membrane filtration device; 6. Disinfection device; 7. Flow sensor; 8. Temperature sensor; 9. Flow control valve; 10. Liquid level sensor; 11. Water quality sensor; 12. Treatment tank; 13. Coarse filter screen; 14. Fine filter screen; 15. Motor; 16. Mounting base; 17. Fixing plate; 18. Turntable; 19. Fixing rod; 110. Collection frame; 111. Extension rod; 112. Hollow plate; 113. Sliding plate; 114. Connecting plate; 115. Scraper. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: As Figure 1 - Figure 5As shown, this utility model provides an intelligent ecological wastewater treatment integrator for purifying water sources, including a wastewater filtration device 1, a sedimentation tank 2, an anaerobic tank 3, an aerobic tank 4, a membrane filtration device 5, and a disinfection device 6. The wastewater filtration device 1 includes a treatment tank 12, a coarse filter screen 13, and two fine filter screens 14. The two fine filter screens 14 are installed in parallel inside the treatment tank 12. The wastewater filtration device 1 also includes a motor 15, a mounting base 16, a fixing plate 17, a turntable 18, and an extension rod 111. A scraper 115 is provided on one side of each of the two fine filter screens 14 to fit against it. Two sliding plates 113 are slidably installed at both ends of the fixing plate 17, and a hollow plate 112 is fixedly connected to one end of each sliding plate 113. A connecting plate 114 is fixedly connected to one end of each hollow plate 112, and one end of the connecting plate 114 extends into the... The processing box 12 is fixedly connected to one end of the scraper 115. The output end of the motor 15 is fixedly connected to one side of the turntable 18. One end of the extension rod 111 is fixed at the edge of the turntable 18, and the other end of the extension rod 111 passes through the hollow plate 112. Fixed rods 19 are provided at both ends of the two fine filter screens 14, and both ends of the fixed rods 19 are fixedly connected to the processing box 12. The outer side of the fixed rods 19 is slidably connected to one end of the scraper 115. The bottom ends of the motor 15 and the fixed plate 17 are fixedly installed on the mounting base 16. Two collection frames 110 are fixedly connected to the bottom of the processing box 12, and the two collection frames 110 are respectively located at the bottom of the two fine filter screens 14. One end of the mounting base 16 is fixedly installed on the outer side of the processing box 12. The coarse filter screen 13 is installed inside one end of the processing box 12.

[0025] The specific setup and function of this embodiment are described below: The device mainly consists of a sewage filtration device 1, a sedimentation tank 2, an anaerobic tank 3, an aerobic tank 4, a membrane filtration device 5, and a disinfection device 6. The sewage to be treated is introduced into the sewage filtration device 1 for filtration, intercepting and removing larger floating and suspended solids as well as fine impurities. Then it enters the sedimentation tank 2, where inorganic particles such as sand are settled and removed. The settled sewage then passes through the anaerobic tank 3 and the aerobic tank 4 in sequence. In the anaerobic tank 3, large organic molecules in the sewage are decomposed into small organic molecules by anaerobic microorganisms. In the aerobic tank 4, aerobic microorganisms further decompose the organic matter, achieving nitrification of ammonia nitrogen. The sewage then enters the membrane filtration device 5 to remove residual small particles and impurities in the water. Finally, it enters the disinfection device 6 for disinfection treatment, killing pathogenic microorganisms in the water. Part of the treated water that meets the standards is reused through a greywater recycling system, and part is discharged.

[0026] By improving the wastewater filtration device 1, two screens (coarse filter screen 13 and two fine filter screens 14) are installed in the treatment tank 12. The coarse filter screen 13 is used to intercept larger floating and suspended solids in the wastewater, and the fine filter screens 14 further remove smaller particulate impurities, ensuring that the wastewater entering the sedimentation tank 2 has a relatively uniform water quality. When the wastewater filtration device 1 treats the wastewater, the motor 15 drives the turntable 18 and the extension rod 111 to rotate. Figure 4 As shown, one end of the extension rod 111 passes through two hollow plates 112. When the turntable 18 and the extension rod 111 rotate, the hollow plates 112, the sliding plate 113, and the connecting plate 114 move horizontally. When the hollow plate 112 moves to one end of the turntable 18, it moves back to the other end of the turntable 18 (the horizontal movement distance of the hollow plate 112 is the diameter of the turntable 18). The motor 15 drives the turntable 18 and the extension rod 111 to rotate, thereby causing the hollow plate 112 and the scraper 115 to move horizontally back and forth. One side of the scraper 115 is in contact with the fine filter screen 14, thereby automatically cleaning the fine filter screen 14 and cleaning the impurities into the bottom collection frame 110, which facilitates the subsequent unified cleaning of impurities. It eliminates the need for staff to handle the impurities on the filter screen, thereby improving the efficiency and effect of sewage treatment.

[0027] Example 2: Figure 1 As shown, a flow sensor 7 is fixed between the anaerobic tank 3 and the sedimentation tank 2, and a flow control valve 9 is fixed between the anaerobic tank 3 and the aerobic tank 4. A temperature sensor 8 is fixedly installed on the top of the anaerobic tank 3. A liquid level sensor 10 is fixedly connected to one end of the top of the disinfection device 6, and a water quality sensor 11 is fixedly connected to the other end of the top of the disinfection device 6.

[0028] The overall effect of this embodiment is that, during the wastewater treatment process, the water quality sensor 11 monitors the chemical oxygen demand (COD), biochemical oxygen demand (BOD), ammonia nitrogen, total phosphorus, and other indicators of the wastewater in real time; the flow sensor 7 monitors the flow rate of wastewater into the anaerobic tank 3; the level sensor 10 monitors the liquid level in each disinfection device 6; and the temperature sensor 8 monitors the temperature of the wastewater in the anaerobic tank 3 during the wastewater treatment process. All of the above sensors transmit the monitoring data to the intelligent control system. The intelligent control system monitors the equipment operating status and water quality parameters in real time, and automatically adjusts the equipment operating parameters based on the monitoring data (for example, adjusting the opening and closing degree of the flow control valve 9 to control the amount of wastewater flowing into the aerobic tank 4) to ensure that the equipment is always in the optimal operating state.

[0029] The operating method and working principle of this device are as follows: Wastewater to be treated is introduced into wastewater filtration device 1 for filtration, intercepting and removing larger floating and suspended solids as well as fine impurities. It then enters sedimentation tank 2, where sedimentation removes inorganic particles such as sand. The settled wastewater then passes through anaerobic tank 3 and aerobic tank 4 to achieve nitrification of ammonia nitrogen. The wastewater then enters membrane filtration device 5 to remove residual small particles and impurities. Finally, it enters disinfection device 6 for disinfection, killing pathogenic microorganisms in the water. A portion of the treated water that meets standards is reused through a greywater recycling system, while the remainder is discharged. During the wastewater treatment process, multiple sensors monitor water quality information in real time and transmit the monitoring data to an intelligent control system. The intelligent control system monitors the equipment's operating status and water quality parameters in real time, automatically adjusting the equipment's operating parameters based on the monitoring data to ensure the equipment is always in optimal operating condition.

[0030] When the wastewater filtration device 1 treats wastewater, the motor 15 drives the turntable 18 and the extension rod 111 to rotate, such as... Figure 4 As shown, one end of the extension rod 111 passes through two hollow plates 112. When the turntable 18 and the extension rod 111 rotate, the hollow plates 112, the sliding plate 113, and the connecting plate 114 move horizontally, thereby causing the hollow plates 112 and the scraper 115 to move horizontally back and forth. One side of the scraper 115 is in contact with the fine filter screen 14, thereby automatically cleaning the fine filter screen 14 and cleaning the impurities into the bottom collection frame 110, which facilitates the subsequent unified cleaning of impurities. It eliminates the need for staff to handle the impurities on the filter screen, thereby improving the efficiency and effect of sewage treatment.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A smart ecological wastewater treatment integrator for purifying water sources, comprising a wastewater filtration device (1), a sedimentation tank (2), an anaerobic tank (3), an aerobic tank (4), a membrane filtration device (5), and a disinfection device (6), wherein the wastewater filtration device (1) comprises a treatment tank (12), a coarse filter screen (13), and two fine filter screens (14), characterized in that: Two fine filter screens (14) are installed in parallel inside the treatment tank (12). The sewage filtration device (1) also includes a motor (15), a mounting base (16), a fixing plate (17), a turntable (18), and an extension rod (111). A scraper (115) is provided on one side of the two fine filter screens (14) and fits therewith. Two sliding plates (113) are slidably installed at both ends of the fixing plate (17). A hollow plate (112) is fixedly connected to one end of the sliding plate (113). A connecting plate (114) is fixedly connected to one end of the hollow plate (112). One end of the connecting plate (114) extends into the treatment tank (12) and is fixedly connected to one end of the scraper (115). The output end of the motor (15) is fixedly connected to one side of the turntable (18). One end of the extension rod (111) is fixed at the edge of the turntable (18), and the other end of the extension rod (111) passes through the hollow plate (112).

2. The intelligent ecological wastewater treatment integrator for purifying water sources according to claim 1, characterized in that: Two fine filter screens (14) are each provided with a fixing rod (19) at both ends, and the two ends of the fixing rod (19) are fixedly connected to the processing box (12).

3. The intelligent ecological wastewater treatment integrator for purifying water sources according to claim 2, characterized in that: The outer side of the fixing rod (19) is slidably connected to one end of the scraper (115), and the bottom ends of the motor (15) and the fixing plate (17) are both fixedly installed on the mounting base (16).

4. The intelligent ecological wastewater treatment integrator for purifying water sources according to claim 1, characterized in that: The bottom of the processing box (12) is fixedly connected to two collection frames (110), and the two collection frames (110) are located at the bottom of two fine filter screens (14).

5. The intelligent ecological wastewater treatment integrator for purifying water sources according to claim 1, characterized in that: One end of the mounting base (16) is fixedly installed on the outside of the treatment box (12), and the coarse filter screen (13) is installed inside one end of the treatment box (12).

6. The intelligent ecological wastewater treatment integrator for purifying water sources according to claim 1, characterized in that: A flow sensor (7) is fixed between the anaerobic tank (3) and the sedimentation tank (2), and a flow control valve (9) is fixed between the anaerobic tank (3) and the aerobic tank (4). A temperature sensor (8) is fixedly installed on the top of the anaerobic tank (3).

7. The intelligent ecological wastewater treatment integrator for purifying water sources according to claim 1, characterized in that: A liquid level sensor (10) is fixedly connected to one end of the top of the disinfection device (6), and a water quality sensor (11) is fixedly connected to the other end of the top of the disinfection device (6).

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