Integrated treatment device for controlling and utilizing water pollution

Abstract

The application discloses a kind of integrated processing device of control and utilization for water pollution, including processing box, the top of the processing box is equipped with water inlet hopper, the inside bottom center of the processing box is supported with circular water tank box by being equipped with support seat, the inner side wall of the circular water tank box is provided with circular ring support plate, the top of the circular ring support plate is supported with the circular cylinder of bottom hollow, the inside bottom center of the circular water tank box is supported with first filtering mechanism by fixed circular plate, the top of the circular cylinder is equipped with transport pipeline communicated with water inlet hopper.The diameter of the outer groove of the rotating rod gradually changes in the process of rotating, not only can the particles stuck in the filter hole be released, but also the sticky impurities accumulated in the filter hole can be scraped off by the scraper inside the outer groove.

Description

Technical Field

[0001] This invention relates to the field of water treatment, specifically to an integrated treatment device for the control and utilization of water pollution. Background Technology

[0002] The purpose of water treatment plants is to remove pollutants and purify the water to meet national standards for public use. Industrial wastewater treatment usually requires the use of various chemicals, such as iron salts and aluminum chloride. In water treatment plants, wastewater treatment generally employs physicochemical and biological processes. During the treatment process, it is necessary to strictly adhere to the prescribed standards and technical requirements.

[0003] Existing wastewater treatment methods rely on large-scale wastewater treatment plants for centralized processing. In vast rural and urban areas, due to the lack of centralized wastewater treatment pipelines, wastewater cannot be treated through these centralized facilities. As a result, urban and rural domestic sewage is mostly discharged directly. With the increasing use of chemicals, the resulting pollution is becoming more and more serious. The problem with existing small or micro wastewater treatment equipment is that the wastewater contains a large number of particulate impurities of different diameters, which are quickly filtered by the filter screen and then adhere to and clog the filter screen, thereby reducing the filtration efficiency.

[0004] Therefore, it is necessary to provide an integrated treatment device for the control and utilization of water pollution to solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this invention is to provide an integrated treatment device for the control and utilization of water pollution, in order to solve the problem that existing small or micro sewage treatment equipment contains a large number of particulate impurities of different diameters in the sewage, which are quickly filtered by the filter screen and then adhere to the filter screen and cause blockage, thereby reducing the filtration effect of the filter screen. The technical solution of this invention provides a solution that is significantly different from the existing technology, which is too simplistic.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an integrated treatment device for the control and utilization of water pollution, comprising a treatment tank, an inlet hopper installed on the top of the treatment tank, a circular water tank supported by a support base at the center of the bottom inner side of the treatment tank, an annular support plate provided on the inner wall of the circular water tank, a hollow circular cylinder supported on the top of the annular support plate, a primary filtration mechanism supported by a fixed circular plate at the center of the bottom inner side of the circular water tank, a transport pipe connected to the inlet hopper installed on the top of the circular cylinder, an annular groove formed at the bottom of the inner wall of the circular water tank, a filter screen provided inside the annular groove, an outlet connected to one end of the annular groove, and an adjustment mechanism for controlling the rotation of the filter screen provided on the top of the circular cylinder.

[0007] Preferably, the primary filtration mechanism includes a rotating rod rotatably connected at equal intervals to the outer side of the top of the fixed circular plate, and the top of the rotating rod is rotatably connected to the top of the inner side of the circular cylinder. The outer circumferential surface of the rotating rod is provided with outer grooves at equal intervals, and scrapers are horizontally arranged at equal intervals on the inner side of the outer grooves.

[0008] Preferably, the two adjacent sets of rotating rods are tangent to each other, and the diameter of the outer groove gradually increases from shallow to deep.

[0009] Preferably, one end of the scraper has a circular structure, the size of the scraper is adapted to the diameter of the outer groove, and the scrapers of two adjacent sets of rotating rods are staggered and arranged at equal intervals.

[0010] Preferably, the adjusting mechanism includes a limiting groove formed on the inner wall of the cylindrical tube, an annular limiting plate is provided inside the limiting groove, toothed plates that penetrate the top of the cylindrical tube are equidistantly connected to the top of the annular limiting plate, a first bevel gear that meshes with the toothed plate is connected to the top of the cylindrical tube through a connecting seat provided at equal intervals, a support seat is provided at equal intervals on the outer wall of the circular water tank, a gear is rotatably connected to the top of the support seat, a second bevel gear that meshes with the first bevel gear is connected to the top of the gear through a connecting rod, and a toothed ring that meshes with the gear is connected to the top of the filter screen.

[0011] Preferably, the top of the connecting rod is connected to a second bevel gear via a one-way bearing.

[0012] Preferably, the inner wall of the circular water tank is provided with a slot, and an arc-shaped card plate is engaged inside the slot. Cleaning brushes are equidistantly arranged on the end of the arc-shaped card plate facing the filter screen.

[0013] Compared with the prior art, the beneficial effects of the present invention are: This invention involves transporting wastewater from the inner side of a rotating rod to the outer side. During this outward transport, the wastewater impacts a scraper, causing the rotating rod to rotate. The outer grooves on adjacent rotating rods combine to form filter holes, initially filtering large particles in the wastewater. Because the diameter of the outer grooves gradually increases in depth, the diameter of the filter holes changes as the rotating rod rotates. This not only releases particles stuck inside the filter holes, preventing clogging, but also removes sticky impurities accumulated in the filter holes by the scraper inside the outer grooves. The circular shape of one end of the scraper increases the area affected by water impact, and the staggered arrangement of equidistant scrapers on adjacent rotating rods prevents interference and jamming during rotation. In this invention, wastewater filtered through the filter holes is transported to a circular tank and filtered a second time through a filter screen before entering the bottom of the treatment tank for storage. As the filter screen continuously filters, small particles of impurities adhere to the exposed surface of the screen. As the amount of impurities adsorbed by the screen increases, the penetration effect of the wastewater gradually deteriorates. At this point, the inflow rate is greater than the outflow efficiency, and the height of the wastewater inside the circular tank gradually rises, thus entering the circular cylinder and lifting the circular ring limiting plate. This causes the toothed plate to move upward, driving the first bevel gear to rotate, which in turn meshes with the second bevel gear. Then, through the connecting rod, the gear rotates counterclockwise, which in turn drives the toothed ring to rotate clockwise, thus rotating the filter screen clockwise. The next part of the clean filter screen, free of adsorbed impurities, is moved to the outlet for filtration. In this invention, when the filter screen rotates, the clean portion is exposed at the outlet for filtration. At this time, the outflow rate of the water is greater than the inflow rate, and the sewage level inside the cylinder gradually decreases. The toothed plate moves downwards, causing the first bevel gear to rotate in the opposite direction, which in turn causes the second bevel gear to rotate in the opposite direction. Because the top of the connecting rod is connected to the second bevel gear via a one-way bearing, the reverse rotation of the second bevel gear does not cause the gears to rotate. This achieves the following: when the sewage level inside the cylinder rises, the toothed ring rotates, causing the filter screen to replace the clean portion; when the sewage level inside the cylinder decreases, the toothed ring does not rotate. As the area where the filter screen adsorbs impurities moves within the annular groove, it can be cleaned by a cleaning brush, making it reusable and eliminating the need for periodic filter screen replacements, thus reducing workload. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present invention; Figure 2 This is a perspective view of the internal parts of the processed box after half-sectioning according to the present invention; Figure 3This is a perspective view of the internal parts of the processing box of the present invention; Figure 4 For the present invention Figure 3 A 3D image with the cylindrical shape removed; Figure 5 This is a perspective view of the primary filtration mechanism of the present invention; Figure 6 This is a schematic diagram of the connection structure between the circular cylinder and the annular limiting plate of the present invention; Figure 7 This is a top view of the circular water tank structure of the present invention.

[0015] In the diagram: 1. Treatment tank; 2. Inlet hopper; 3. Circular water tank; 301. Circular groove; 302. Filter screen; 303. Outlet; 4. Circular support plate; 5. Circular cylinder; 6. Primary filtration mechanism; 601. Rotating rod; 602. Outer groove; 603. Scraper; 7. Transport pipe; 8. Adjustment mechanism; 801. Limiting groove; 802. Circular limiting plate; 803. Gear plate; 804. First bevel gear; 805. Support base; 806. Gear; 807. Second bevel gear; 808. Gear ring; 9. Slot; 10. Arc-shaped retaining plate; 11. Cleaning brush. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The following describes embodiments of the invention based on its overall structure.

[0018] Please see Figure 1-7 An integrated treatment device for water pollution control and utilization includes a treatment tank 1. A water inlet hopper 2 is installed on the top of the treatment tank 1. A circular water tank 3 is supported by a support base 805 at the center of the bottom inner side of the treatment tank 1. A circular ring support plate 4 is provided on the inner side wall of the circular water tank 3. A hollow circular cylinder 5 is supported on the top of the circular ring support plate 4. A primary filtration mechanism 6 is supported by a fixed circular plate at the center of the bottom inner side of the circular water tank 3. A transport pipe 7 connected to the water inlet hopper 2 is installed on the top of the circular cylinder 5. A circular groove 301 is opened at the bottom of the inner side wall of the circular water tank 3. A filter screen 302 is provided inside the circular groove 301. A water outlet 303 is connected to one end of the circular groove 301. An adjustment mechanism 8 that can control the rotation of the filter screen 302 is provided on the top of the circular cylinder 5.

[0019] like Figure 1-7 As shown, the primary filtration mechanism 6 includes rotating rods 601 equidistantly rotatably connected to the outer side of the top of the fixed circular plate, and the top of the rotating rods 601 is rotatably connected to the top of the inner side of the circular cylinder 5. The outer circumferential surface of the rotating rods 601 is provided with outer grooves 602 at equal intervals, and scrapers 603 are horizontally arranged at equal intervals on the inner side of the outer grooves 602. When the staff pours sewage into the inlet hopper 2, it is then transported to the inner side enclosed by the rotating rods 601 through the transport pipe 7. After the sewage enters the inner side enclosed by the rotating rods 601, it is transported to the outside. During the process of transporting the sewage to the outside, it will have an impact force on the scrapers 603. The scrapers 603 will drive the rotating rods 601 to rotate. Then, the outer grooves 602 arranged on the outer side of the adjacent rotating rods 601 combine to form filter holes to perform preliminary filtration of large particles in the sewage.

[0020] like Figure 1-7 As shown, the two adjacent sets of rotating rods 601 are tangent to each other, and the diameter of the outer groove 602 is gradually increasing in depth. As the diameter of the outer groove 602 is gradually increasing in depth, the diameter of the filter holes formed by the outer groove 602 of the rotating rod 601 gradually changes during the rotation process. This not only releases the particles stuck inside the filter holes and avoids clogging of the filter holes, but also scrapes away the sticky impurities accumulated in the filter holes in the sewage through the scraper 603 set inside the outer groove 602.

[0021] like Figure 1-7 As shown, one end of the scraper 603 has a circular structure, and the size of the scraper 603 is adapted to the diameter of the outer groove 602. The scrapers 603 of the two adjacent sets of rotating rods 601 are staggered and arranged at equal intervals. The circular structure of one end of the scraper 603 can increase the area that is impacted by water. The staggered arrangement of the scrapers 603 of the two adjacent sets of rotating rods 601 ensures that the two adjacent sets of rotating rods 601 will not interfere with each other during rotation, thus preventing jamming.

[0022] like Figure 1-7 As shown, the adjusting mechanism 8 includes a limiting groove 801 formed on the inner wall of the cylindrical cylinder 5. An annular limiting plate 802 is provided inside the limiting groove 801 for limiting. A toothed plate 803, penetrating the top of the cylindrical cylinder 5, is equidistantly connected to the top of the annular limiting plate 802. A first bevel gear 804, meshing with the toothed plate 803, is connected to the top of the cylindrical cylinder 5 via a connecting seat equidistantly provided. Support seats 805 are equidistantly provided on the outer wall of the circular water tank 3. A gear 806 is rotatably connected to the top of the support seat 805. A second bevel gear 807, meshing with the first bevel gear 804, is connected to the top of the gear 806 via a connecting rod. A toothed ring 808, meshing with the gear 806, is connected to the top of the filter screen 302. Wastewater filtered through the filter holes is transported to the circular water tank 3, where it undergoes secondary filtration through the filter screen 302 before entering the outlet 303. The wastewater is stored at the bottom of the tank 1. As the filter screen 302 continuously filters, small particles of impurities will continuously adhere to the exposed surface of the filter screen 302. As the amount of impurities adsorbed by the filter screen 302 gradually increases, the penetration effect of the wastewater gradually deteriorates. At this time, the inflow rate is greater than the outflow efficiency of the outlet 303. The height of the wastewater inside the circular tank 3 gradually increases, thus entering the circular cylinder 5 and lifting the circular ring limiting plate 802. This causes the toothed plate 803 to move upward, driving the first bevel gear 804 to rotate, which in turn meshes with and rotates the second bevel gear 807. Then, through the connecting rod, the gear 806 is driven to rotate counterclockwise. The rotation of the gear 806 drives the toothed ring 808 to rotate clockwise, which in turn rotates the filter screen 302 clockwise. The next part of the filter screen 302, which has not adsorbed any impurities and is clean, is moved to the outlet 303 for filtration.

[0023] like Figure 1-7 As shown, the top of the connecting rod is connected to the second bevel gear 807 via a one-way bearing. When the filter screen 302 rotates, the clean part is exposed at the outlet 303 for filtration. At this time, the water flow rate at the outlet 303 is greater than the water flow rate at the inlet. The sewage level inside the cylindrical cylinder 5 gradually decreases. The toothed plate 803 moves downward, causing the first bevel gear 804 to rotate in the opposite direction, which in turn causes the second bevel gear 807 to rotate in the opposite direction. Since the top of the connecting rod is connected to the second bevel gear 807 via a one-way bearing, the reverse rotation of the second bevel gear 807 does not cause the gear 806 to rotate. This achieves the following: when the sewage level inside the cylindrical cylinder 5 rises, the toothed ring 808 rotates, causing the filter screen 302 to replace the clean part. When the sewage level inside the cylindrical cylinder 5 decreases, the toothed ring 808 will not rotate.

[0024] like Figure 1-7 As shown, the inner wall of the circular water tank 3 is provided with a slot 9, and an arc-shaped card plate 10 is engaged inside the slot 9. Cleaning brushes 11 are equidistantly arranged on the end of the arc-shaped card plate 10 facing the filter screen 302. When the area of ​​the filter screen 302 that adsorbs impurities moves inside the annular groove 301, it can be cleaned by the cleaning brushes 11, so as to form a recyclable system, saving the time of regularly replacing the filter screen 302 and reducing the workload.

[0025] Working principle: During use, the operator pours wastewater into the inlet hopper 2, which is then transported through the transport pipe 7 to the inner side enclosed by the rotating rod 601. After entering the inner side, the wastewater is transported outwards. During this outward transport, the wastewater impacts the scraper 603, causing it to rotate the rotating rod 601. The outer grooves 602 on the outer sides of adjacent rotating rods 601 combine to form filter holes, initially filtering large particles in the wastewater. Because the diameter of the outer grooves 602 gradually increases in depth, the diameter of the filter holes formed by the outer grooves 602 gradually changes during the rotation of the rotating rod 601. This not only releases particles stuck inside the filter holes but also prevents clogging. Furthermore, the scraper 603 installed inside the outer tank 602 can scrape away the sticky impurities accumulated in the filter holes of the sewage. The circular structure of one end of the scraper 603 increases the area affected by water impact. The staggered arrangement of the scrapers 603, which are equidistantly arranged on two adjacent sets of rotating rods 601, prevents the two sets of rotating rods 601 from interfering with each other during rotation and causing jamming. The sewage filtered by the filter holes is transported to the circular water tank 3 and then filtered a second time by the filter screen 302 before entering the bottom of the treatment tank 1 through the outlet 303 for storage. As the filter screen 302 continues to filter, small particles of impurities will continuously adhere to the exposed surface of the filter screen 302. As the impurities adsorbed by the filter screen 302 gradually increase... Over time, the penetration effect of the sewage gradually deteriorates. At this point, the inflow rate is greater than the outflow efficiency of the outlet 303. The height of the sewage inside the circular tank 3 gradually increases, thus entering the circular cylinder 5 and lifting the annular limiting plate 802. This causes the toothed plate 803 to move upward, driving the first bevel gear 804 to rotate, which in turn meshes with and rotates the second bevel gear 807. Then, through the connecting rod, the gear 806 rotates counterclockwise. The rotation of gear 806 in turn drives the toothed ring 808 to rotate clockwise, which in turn rotates the filter screen 302 clockwise. The lower part of the filter screen 302, which has not adsorbed impurities and is clean, moves to the outlet 303 for filtration. After the filter screen 302 rotates, the clean part is exposed at the outlet 303 for filtration. At this time, the outlet 303... When the outflow rate exceeds the inflow rate, the sewage level inside the cylindrical cylinder 5 gradually decreases. At this point, the toothed plate 803 moves downwards, causing the first bevel gear 804 to rotate in the opposite direction, which in turn causes the second bevel gear 807 to rotate in the opposite direction. Because the top of the connecting rod is connected to the second bevel gear 807 via a one-way bearing, the reverse rotation of the second bevel gear 807 does not cause the gear 806 to rotate. This allows the sewage level inside the cylindrical cylinder 5 to rise, and the toothed ring 808 to rotate, causing the filter screen 302 to replace clean sections. When the sewage level inside the cylindrical cylinder 5 decreases, the toothed ring 808 does not rotate. As the area of ​​the filter screen 302 that adsorbs impurities moves within the annular groove 301, it can be cleaned by the cleaning brush 11, thus enabling recyclability.It eliminates the need for regular replacement of the 302 filter, reducing workload.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An integrated treatment device for the control and utilization of water pollution, comprising a treatment tank (1), characterized in that: The top of the treatment tank (1) is equipped with a water inlet hopper (2). The bottom center of the inner side of the treatment tank (1) is supported by a support seat for a circular water tank (3). The inner wall of the circular water tank (3) is provided with a circular ring support plate (4). The top of the circular ring support plate (4) is supported by a hollow circular cylinder (5). The bottom center of the inner side of the circular water tank (3) is supported by a fixed circular plate for a primary filtration mechanism (6). The top of the circular cylinder (5) is equipped with a transport pipe (7) connected to the water inlet hopper (2). The bottom of the inner wall of the circular water tank (3) is provided with a circular groove (301). The inside of the circular groove (301) is provided with a filter screen (302). One end of the circular groove (301) is connected to a water outlet (303). The top of the circular cylinder (5) is provided with an adjustment mechanism (8) that can control the rotation of the filter screen (302). The primary filtration mechanism (6) includes a rotating rod (601) rotatably connected to the outer side of the top of the fixed circular plate at equal intervals, and the top of the rotating rod (601) is rotatably connected to the top of the inner side of the circular cylinder (5). The outer circumferential surface of the rotating rod (601) is provided with an outer groove (602) at equal intervals, and a scraper (603) is horizontally arranged at equal intervals on the inner side of the outer groove (602). The two adjacent sets of rotating rods (601) are tangent to each other, and the diameter of the outer groove (602) is gradually increasing in depth. During the rotation of the rotating rod (601), the diameter of the filter hole formed by its outer groove (602) gradually changes.

2. The integrated treatment device for water pollution control and utilization according to claim 1, characterized in that: The scraper (603) has a circular structure at one end. The size of the scraper (603) is adapted to the diameter of the outer groove (602). The scrapers (603) of two adjacent sets of rotating rods (601) are staggered.

3. The integrated treatment device for water pollution control and utilization according to claim 2, characterized in that: The adjustment mechanism (8) includes a limiting groove (801) opened on the inner wall of the cylindrical tube (5). A circular limiting plate (802) is provided inside the limiting groove (801). A toothed plate (803) that penetrates the top of the cylindrical tube (5) is equidistantly connected to the top of the circular limiting plate (802). A first bevel gear (804) that meshes with the toothed plate (803) is connected to the top of the cylindrical tube (5) through a connecting seat that is equidistantly provided. A support seat (805) is provided equidistantly on the outer wall of the circular water tank (3). A gear (806) is rotatably connected to the top of the support seat (805). A second bevel gear (807) that meshes with the first bevel gear (804) is connected to the top of the gear (806) through a connecting rod. A toothed ring (808) that meshes with the gear (806) is connected to the top of the filter screen (302).

4. The integrated treatment device for water pollution control and utilization according to claim 3, characterized in that: The top of the connecting rod is connected to a second bevel gear (807) via a one-way bearing.

5. The integrated treatment device for water pollution control and utilization according to claim 4, characterized in that: The inner wall of the circular water tank (3) is provided with a slot (9), and an arc-shaped card plate (10) is engaged inside the slot (9). Cleaning brushes (11) are equidistantly arranged at one end of the arc-shaped card plate (10) facing the filter screen (302).

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