Automatic sewage treatment system based on aluminum-silicon porous material

Abstract

The invention discloses an automatic sewage treatment system based on an aluminum-silicon porous material, and belongs to the technical field of sewage treatment. A plurality of filter holes are formed in the filter plate, fixed columns are symmetrically arranged on the filter plate below the filter holes, one ends of the fixed columns are fixed on the filter plate, the other ends of the fixed columns are provided with a fixed plate, the two ends of the fixed plate are fixedly connected to the two fixed columns respectively, and a sliding plate is arranged above the fixed plate. The two ends of the sliding plate are slidably connected to the two fixing columns respectively, a sliding rod is arranged on the lower surface of the sliding plate, one end of the sliding rod is fixed to the sliding plate, the other end of the sliding rod penetrates through the middle of the fixing plate and is slidably connected to the fixing plate, and a U-shaped plate is arranged at the other end of the sliding plate. The inner wall of the closed end of the U-shaped plate is fixed to the sliding rod. According to the technical scheme, the problem that filter holes in a filter plate in an existing sewage treatment system are easily blocked is solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of sewage treatment, and in particular relates to an automated sewage treatment system based on aluminum-silicon porous materials. Background Art

[0002] In automated sewage treatment systems, the filtration unit is a key component, primarily responsible for removing suspended particles, colloids, and some soluble pollutants from wastewater. The filter plate, as the core component of the filtration unit, has a performance that directly impacts the overall system's performance. However, during actual operation, the filter holes on the filter plate are prone to clogging. Suspended particles, colloids, and microorganisms in the sewage accumulate on the surface of the filter holes, forming a filter cake, which increases filtration resistance. Over time, the flow area of ​​the filter holes gradually decreases, and the filtration rate slows. To maintain normal system operation, operating pressure or frequency must be increased, which not only increases energy consumption but also shortens the lifespan of the equipment. When the filter holes become clogged, the sewage treatment system's water treatment efficiency is significantly reduced, and the expected treatment effect may not be achieved, affecting the system's stable operation. Therefore, resolving the problem of filter hole clogging is crucial to improving the efficiency and stability of sewage treatment systems. Summary of the Invention

[0003] In view of this, the object of the present invention is to provide an automated sewage treatment system based on aluminum-silicon porous materials to solve the problem that the filter holes on the filter plates in the existing sewage treatment systems are easily clogged.

[0004] In order to achieve the above object, the present invention provides the following technical solutions: The present invention discloses an automated sewage treatment system based on aluminum-silicon porous materials, comprising a filter box, a drain pipe being provided at the lower portion of the filter box, and a plurality of filter components being provided inside the filter box, wherein the filter components comprise a primary filter component and a secondary filter component arranged from top to bottom, wherein the secondary filter is a filter layer of the aluminum-silicon porous material; The top end face of described sliding panel also is provided with an interlock plate, and the interlock plate is hinged on the base plate, is fixed with a backing pin on the interlock plate, and an end of sliding panel withstands on the backing pin of interlock plate.

[0005] Furthermore, a first permanent magnet is provided on the top rod below the filter hole, and the diameter of the first permanent magnet is the same as the diameter of the filter hole. A reciprocating magnetic component is provided on the filter box above the filter plate, and the magnetic component includes second permanent magnets with the same number as the filter holes in a row in the width direction of the filter plate. When the magnetic component reciprocates in the length direction of the filter plate, the second permanent magnet adsorbs the first permanent magnet to a height flush with the upper surface of the filter plate.

[0006] Furthermore, the magnetic suction component also includes a suction hopper, several second permanent magnets are fixed inside the suction hopper, the lower end of the suction hopper is arranged toward the filter plate, the upper end of the suction hopper is provided with a suction pipe, one end of the suction pipe is connected to the interior of the suction hopper, and the other end of the suction pipe is provided with a suction pump.

[0007] Furthermore, the lower end of the suction hopper is arranged in contact with the filter plate, and a plurality of first avoidance holes and second avoidance holes are provided on both side surfaces of the suction hopper, and the first avoidance holes and the second avoidance holes are arranged in communication.

[0008] Furthermore, a screw is provided above the suction hopper, and a fixing seat is provided at both ends of the screw, and the fixing seat is connected to the filter box. A rotating motor is provided on one of the fixing seats, and the output end of the rotating motor is connected to the end of the screw. A driving nut is provided on the screw, and the driving nut is threadedly connected to the screw, and the suction pipe is fixed on the nut.

[0009] Furthermore, polished rods are symmetrically provided on both sides of the screw rod, the drive nut is slidably connected to the polished rod, and both ends of the polished rod are respectively fixed on the two fixing seats.

[0010] Furthermore, the vertical spring is a plastic spring.

[0011] The technical effects achieved by this technical solution are as follows: In this technical solution, through a clever structural setting, when the sewage flows downward from the filter plate, it impacts the U-shaped plate, causing the push rod to move downward in the filter hole, and then cooperates with the reset effect of the vertical spring to drive the push rod to move upward in the filter hole, thereby causing the push rod to continuously reciprocate in the filter hole, which can interfere with the adhesion and accumulation process of impurities and foreign matter in the filter hole, thereby avoiding the problem of impurities and foreign matter adhering to the filter hole and causing blockage. At the same time, even if there are impurities and foreign matter in the filter hole and the end, the impurities and foreign matter can be separated through the reciprocating motion of the push rod, thereby ensuring the smooth flow of the filter hole and the sewage treatment effect.

[0012] Other advantages, objectives and features of the present invention will be described in the following description and will be apparent to those skilled in the art to some extent, or those skilled in the art can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to make the purpose, technical solutions and beneficial effects of the present invention more clear, the present invention provides the following drawings for illustration: Figure 1 is a partially cutaway perspective diagram of a sewage treatment system according to the present invention; Figure 2 It is a schematic side view and cross-sectional view of the sewage treatment system of the present invention; Figure 3 is a schematic internal perspective diagram of the sewage treatment system of the present invention; Figure 4 It is a partial three-dimensional schematic diagram of the internal schematic diagram of the sewage treatment system of the present invention; Figure 5 For the present invention Figure 2 A local enlarged schematic diagram of point A in the middle.

[0014] The following are marked in the accompanying drawings: 1. Filter box; 2. Aluminum-silicon porous material filter layer; 3. Drain pipe; 4. Filter plate; 5. Filter hole; 6. Fixed column; 7. Push rod; 8. Sliding plate; 9. Fixed plate; 10. Vertical spring; 11. Sliding rod; 12. U-shaped plate; 13. Fixed seat; 14. Screw; 15. Polish rod; 16. Drive nut; 17. Rotating motor; 18. Suction pipe; 19. Suction hopper; 20. First avoidance hole; 21. Second avoidance hole; 22. First permanent magnet; 23. Second permanent magnet. DETAILED DESCRIPTION

[0015] like Figure 1-Figure 5As shown, an automated sewage treatment system based on aluminum-silicon porous materials includes a filter box 1, a drain pipe 3 is provided at the lower part of the filter box 1, and a plurality of filter components are provided inside the filter box 1. The filter components include a primary filter component and a secondary filter component arranged from top to bottom. The secondary filter is a filter layer 2 of aluminum-silicon porous material. This material has a rich pore structure and can effectively absorb various fine impurities and foreign matter in sewage, which can play a good role in water purification. The first-level filter assembly includes a filter plate 4, which is detachably connected to the filter box 1. The filter plate 4 is provided with a plurality of filter holes 5. The filter plates 4 below the filter holes 5 are symmetrically provided with fixed columns 6. One end of the fixed column 6 is fixed to the filter plate 4. The other end of the fixed column 6 is provided with a fixed plate 9. The two ends of the fixed plate 9 are respectively fixedly connected to the two fixed columns 6. A sliding plate 8 is provided above the fixed plate 9. The two ends of the sliding plate 8 are respectively slidably connected to the two fixed columns 6. A sliding rod 11 is provided on the lower surface of the sliding plate 8. One end of the sliding rod 11 is fixed to On the sliding plate 8, the other end of the sliding rod 11 passes through the middle of the fixed plate 9 and is slidably connected to the fixed plate 9. A U-shaped plate 12 is provided on the other end of the sliding plate 8. The inner wall of the closed end of the U-shaped plate 12 is fixed to the sliding rod 11. A vertical spring 10 is provided between the fixed plate 9 and the sliding plate 8. The vertical spring 10 is sleeved on the sliding rod 11, and the two ends of the vertical spring 10 are respectively fixed on the fixed plate 9 and the sliding plate 8. A push rod 7 is provided on the upper surface of the sliding plate 8, one end of the push rod 7 is fixed to the fixed plate 9, and the push rod 7 is coaxially arranged with the filter hole 5.

[0016] The working principle of the above technical solution is: When sewage treatment is carried out, the sewage is first sucked into the filter box 1, and the sewage flows downward from the filter hole 5. During the flow, larger impurities and foreign matter can be intercepted. At the same time, the sewage will fall on the U-shaped plate 12 during the intermittent downward flow, exerting an impact force on the U-shaped plate 12, thereby driving the U-shaped plate 12 to move downward, and then driving the sliding rod 11 and the sliding plate 8 to move downward, thereby compressing the vertical spring 10 to drive the top rod 7 to move downward in the filter hole 5. At the same time, when the downward flowing water flow is interrupted, the sewage on the U-shaped plate 12 To reduce the amount of water to be filtered, under the action of the vertical spring 10, the sliding plate 8, the sliding plate 8 and the push rod 7 move up, and then the push rod 7 moves back and forth vertically in the filter hole 5, thereby ejecting impurities and foreign matter that may exist in the filter hole 5, thereby ensuring the smooth flow of the filter hole 5, and thus ensuring the first-level sewage filtration effect. It is not difficult to understand that the reciprocating movement of the push rod 7 can cause vibration interference to the accumulation and adhesion of foreign matter and impurities in the filter hole 5, thereby avoiding the continuous accumulation and adhesion of foreign matter and impurities, which leads to the problem of complete blockage in the filter hole 5; This method can push out foreign objects (such as leaves) adhering to the upper surface of the filter hole 5, thereby ensuring smooth water flow. It is not difficult to understand that mud and sand can also reduce the adhesion under the reciprocating action of the push rod 7 and then be discharged from the filter hole 5 (even if it is discharged downward to the aluminum-silicon porous material filter layer 2, it can be avoided from being blocked by replacing the aluminum-silicon porous material filter layer 2 after a period of use. This technical solution aims to solve the problem of filter hole 5 being blocked), further ensuring the sewage flow effect.

[0017] In one feasible manner, a first permanent magnet 22 is provided on the top rod 7 below the filter hole 5. The diameter of the first permanent magnet 22 is the same as the diameter of the filter hole 5, and of course it can also be 1-3 mm smaller. A reciprocating magnetic attraction component is provided on the filter box 1 above the filter plate 4. The magnetic attraction component includes the same number of second permanent magnets 23 (electromagnets can also be used) as the number of filter holes 5 in a row in the width direction of the filter plate 4. When the magnetic attraction component reciprocates in the length direction of the filter plate 4, the second permanent magnet 23 adsorbs the first permanent magnet 22 to a height flush with the upper surface of the filter plate 4.

[0018] When the magnetic attraction component moves back and forth, the second permanent magnet 23 will move upward under the action of magnetic attraction. During the upward movement, the impurities adhering to the inner wall of the filter hole 5 will be scraped out upward, thereby further playing the role of cleaning the hole. At the same time, the end of the push rod 7 will protrude from the upper surface of the filter plate 4, thereby lifting and separating the obstruction (leaves) at the end of the filter hole 5, thereby further playing the role of reciprocating and stable hole cleaning effect.

[0019] In one practicable embodiment, the magnetic suction assembly further includes a suction hopper 19, a plurality of second permanent magnets 23 fixed inside the suction hopper 19, the lower end of the suction hopper 19 being arranged toward the filter plate 4, the upper end of the suction hopper 19 being provided with a suction pipe 18, one end of the suction pipe 18 being connected to the interior of the suction hopper 19, and the other end of the suction pipe 18 being provided with a suction pump. It is of course not difficult to understand that, if one wishes to prevent excessive impurities from being ejected downward by the ejector rod 7, the U-shaped plate 12 can be eliminated, and the ejector rod 7 can be driven upward by magnetic attraction to push most of the foreign matter and impurities to the upper surface of the filter plate 4. The negative pressure of the suction pump acts on the suction hopper 19, thereby sucking out the impurities and foreign matter scraped and ejected from the filter hole 5 and removing them from the surface of the filter plate 4, thereby avoiding the problem of accumulation causing the filter hole 5 to be clogged a second time in a short period of time.

[0020] In one feasible manner, the lower end of the suction hopper 19 is arranged in contact with the filter plate 4 (contact can be understood as a small distance, such as 1-2 mm, of course, complete contact is also acceptable, and can be determined according to actual conditions), and a plurality of first avoidance holes 20 and second avoidance holes 21 are provided on both side surfaces of the suction hopper 19, and the first avoidance holes 20 and the second avoidance holes 21 are connected. The advantage of the contact setting is that the movement of impurities discharged from the filter hole 5 can be restricted, and most of the impurities will be sucked out during suction. At the same time, the contact setting makes the liquid inlet area of ​​the suction hopper 19 small, and thus can provide stronger suction during suction, thereby improving the suction effect of the device. At the same time, the function of the first avoidance hole 20 and the second avoidance hole 21 is to facilitate the passage of the first permanent magnet 22 and the top rod 7 to avoid movement interference.

[0021] Furthermore, the reciprocating movement of the suction hopper 19 on the filter plate 4 will squeeze out the stubborn impurities adhering to the filter plate 4, and then be sucked out, which can further clear the foreign matter on the filter plate 4 and ensure the smooth flow of the filter plate 4.

[0022] In one possible implementation, a screw 14 is provided above the suction hopper 19. Both ends of the screw 14 are provided with a fixing seat 13, which is connected to the filter box 1. A rotary motor 17 is provided on one fixing seat 13, and the output end of the rotary motor 17 is connected to the end of the screw 14. A drive nut 16 is provided on the screw 14, which is threadedly connected to the screw 14, and a suction pipe 18 is fixed to the nut. The screw 14 and the drive nut 16 can drive the suction pipe 18 and the suction hopper 19 to reciprocate. This method is stable and reliable, and will not be described in detail.

[0023] In one practicable manner, a polished rod 15 is symmetrically provided on both sides of the screw rod 14, a drive nut 16 is slidably connected to the polished rod 15, and the two ends of the polished rod 15 are respectively fixed on two fixing seats 13, thereby improving the stability of the movement of the drive nut 16. In one practicable manner, the vertical spring 10 is a plastic spring to avoid rust and improve the service life. Of course, it should be noted that the diameter of the filter hole 5 is relatively small, and the volume of foreign matter and impurities entering it is even smaller, that is, even if the foreign matter is discharged downward, it will not interfere with the deformation of the vertical spring 10. That is, when the deformation is affected by excessive impurities adhering to the vertical spring 10 (which can be removed and cleaned), of course, the second permanent magnet 23 can also be used to drive the first permanent magnet 22 to continuously move back and forth vertically, that is, the impurities on the vertical spring 10 will also be vibrated away. No more details will be given here.

[0024] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. An automated sewage treatment system based on aluminum-silicon porous materials, characterized by: It comprises a filter box (1), a drain pipe (3) is provided at the lower part of the filter box (1), a plurality of filter components are provided inside the filter box (1), the filter components comprise a primary filter component and a secondary filter component arranged from top to bottom, the secondary filter is an aluminum-silicon porous material filter layer (2); The first-stage filter assembly includes a filter plate (4), the filter plate (4) is provided with a plurality of filter holes (5), and the filter plate (4) below the filter holes (5) is symmetrically provided with fixed columns (6), one end of the fixed column (6) is fixed to the filter plate (4), and the other end of the fixed column (6) is provided with a fixed plate (9), and the two ends of the fixed plate (9) are respectively fixedly connected to the two fixed columns (6), and a sliding plate (8) is provided above the fixed plate (9), and the two ends of the sliding plate (8) are respectively slidably connected to the two fixed columns (6), and a sliding rod (11) is provided on the lower surface of the sliding plate (8), and one end of the sliding rod (11) is fixed to the sliding plate (8). The other end of the sliding rod (11) passes through the middle of the fixed plate (9) and is slidably connected to the fixed plate (9). A U-shaped plate (12) is provided on the other end of the sliding plate (8). The inner wall of the closed end of the U-shaped plate (12) is fixed to the sliding rod (11). A vertical spring (10) is provided between the fixed plate (9) and the sliding plate (8). The vertical spring (10) is sleeved on the sliding rod (11), and the two ends of the vertical spring (10) are respectively fixed to the fixed plate (9) and the sliding plate (8). A top rod (7) is provided on the upper surface of the sliding plate (8). One end of the top rod (7) is fixed to the fixed plate (9), and the top rod (7) is coaxially arranged with the filter hole (5).

2. The automated sewage treatment system based on aluminum-silicon porous materials according to claim 1, characterized in that: A first permanent magnet (22) is provided on the top rod (7) below the filter hole (5), and the diameter of the first permanent magnet (22) is the same as the diameter of the filter hole (5). A reciprocating magnetic attraction component is provided on the filter box (1) above the filter plate (4), and the magnetic attraction component includes the same number of second permanent magnets (23) as the number of filter holes (5) in a row in the width direction of the filter plate (4). When the magnetic attraction component reciprocates in the length direction of the filter plate (4), the second permanent magnet (23) adsorbs the first permanent magnet (22) to a height flush with the upper surface of the filter plate (4).

3. The automated sewage treatment system based on aluminum-silicon porous materials according to claim 2, characterized in that: The magnetic suction component also includes a suction hopper (19), a plurality of the second permanent magnets (23) are fixed inside the suction hopper (19), the lower end of the suction hopper (19) is arranged toward the filter plate (4), the upper end of the suction hopper (19) is provided with a suction pipe (18), one end of the suction pipe (18) is connected to the interior of the suction hopper (19), and the other end of the suction pipe (18) is provided with a suction pump.

4. The automated sewage treatment system based on aluminum-silicon porous materials according to claim 3, characterized in that: The lower end of the suction hopper (19) is arranged in contact with the filter plate (4), and a plurality of first avoidance holes (20) and second avoidance holes (21) are provided on both side surfaces of the suction hopper (19), and the first avoidance holes (20) and the second avoidance holes (21) are arranged in communication.

5. The automated sewage treatment system based on aluminum-silicon porous materials according to claim 3 is characterized by: A screw rod (14) is provided above the suction hopper (19), and fixing seats (13) are provided at both ends of the screw rod (14). The fixing seats (13) are connected to the filter box (1). A rotating motor (17) is provided on one of the fixing seats (13), and the output end of the rotating motor (17) is connected to the end of the screw rod (14). A driving nut (16) is provided on the screw rod (14), and the driving nut (16) is threadedly connected to the screw rod (14). The suction pipe (18) is fixed on the nut.

6. The automated sewage treatment system based on aluminum-silicon porous materials according to claim 5, characterized in that: Polished rods (15) are symmetrically provided on both sides of the screw rod (14), the driving nut (16) is slidably connected to the polished rod (15), and both ends of the polished rod (15) are respectively fixed on the two fixing seats (13).

7. The automated sewage treatment system based on aluminum-silicon porous materials according to claim 1, characterized in that: The vertical spring (10) is a plastic spring.

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