Industrial wastewater treatment tank with filtering function

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to an industrial wastewater treatment tank with a filtering function, which comprises a wastewater tank, a filtering tank and a sewage pipe, the filtering tank is fixedly mounted on the side wall of the wastewater tank, and the sewage pipe is inserted into the side wall of the filtering tank. A mounting frame is arranged at the top of the bottom plate, the mounting frame is composed of a circular plate at the top and four supporting legs, and the bottom of the circular plate is rotationally connected with a filter cartridge. By arranging the wastewater pool, the treatment pool, the water pump, the bottom plate, the hydraulic cylinder, the connecting rod, the filter cylinder and the like, sewage can be discharged into the wastewater pool after being subjected to preliminary filtration treatment during discharge, so that the sewage is cleaned in the filter pool, and the sewage entering the wastewater pool does not contain more large-volume impurities; salvage in a larger wastewater pool is not needed, so that the operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to an industrial wastewater treatment tank with a filtering function. Background Technique

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water, which refers to the wastewater and waste liquid generated in the industrial production process. It contains industrial production materials, intermediate products, by-products and pollutants generated in the production process that are lost with water. Industrial wastewater has a wide variety and complex composition. Wastewater treatment is to use physical, chemical and biological methods to treat wastewater, purify the wastewater, reduce pollution, so as to achieve wastewater recycling and reuse and make full use of water resources.

[0003] When treating industrial wastewater, the wastewater is generally directly discharged into the wastewater tank, and then various chemicals are added to the wastewater tank to make impurities precipitate or float, and then the impurities are cleaned. Finally, the treated wastewater is reasonably discharged. However, when the wastewater is directly discharged into the wastewater tank, due to the large volume of the wastewater tank, various impurities will be evenly dispersed on the surface or bottom of the entire wastewater tank. This will lead to the need to clean the impurities floating on the top of the entire wastewater tank or the impurities precipitated at the bottom of the entire wastewater tank during cleaning, increasing the labor intensity and being inconvenient for direct use. Content of the Utility Model

[0004] The purpose of the utility model is to provide an industrial wastewater treatment tank with a filtering function, which solves the problem that in the prior art, when the wastewater is directly discharged into the wastewater tank, due to the large volume of the wastewater tank, various impurities will be evenly dispersed on the surface or bottom of the entire wastewater tank. This will lead to the need to clean the impurities floating on the top of the entire wastewater tank or the impurities precipitated at the bottom of the entire wastewater tank during cleaning, increasing the labor intensity and being inconvenient for direct use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An industrial wastewater treatment tank with a filtering function, comprising a wastewater tank, a filtering tank and a sewage pipe. The filtering tank is fixedly installed on the side wall of the wastewater tank, and the sewage pipe is inserted into the side wall of the filtering tank. It is characterized in that a bottom plate is arranged on the bottom wall of the filtering tank, and an installation frame is arranged on the top of the bottom plate. The installation frame is composed of a circular plate at the top and four legs. A filter cylinder is rotatably connected to the bottom of the circular plate. A connecting pipe rotatably penetrates through the surface of the circular plate, and the connecting pipe fixedly penetrates through the filter cylinder. A driving mechanism for driving the connecting pipe and the filter cylinder to rotate is arranged on the surface of the circular plate. A cleaning mechanism for cleaning the filter cylinder is arranged on the surface of the installation frame. A water pump is fixedly installed on the top of the circular plate. The water outlet end of the water pump is communicated with a water outlet pipe. The water inlet end of the water pump is communicated with the connecting pipe, and the connecting pipe is rotatably connected to the water inlet end of the water pump. The water outlet pipe is inserted into the interior of the wastewater tank.

[0007] Preferably, the cleaning mechanism includes three cleaning rollers. A rotating shaft fixedly penetrates through the surface of the cleaning roller. The cleaning roller is rotatably connected to the circular plate through the rotating shaft. Brush hairs are arranged on the surface of the cleaning roller and are in contact with the filter cylinder.

[0008] Preferably, a third gear is fixedly installed on the surface of the filter cylinder. Fourth gears are fixedly installed on the surfaces of the three rotating shafts. The fourth gears are meshed with the third gear, and the size of the third gear is larger than that of the fourth gear.

[0009] Preferably, a connecting rod is fixedly installed on the side wall of the bottom plate. The connecting rod is in an "L" shape. A hydraulic cylinder is fixedly installed on the side wall of the filtering tank. The output end port of the hydraulic cylinder is fixedly connected to the connecting rod.

[0010] Preferably, the driving mechanism includes a motor. The motor is fixedly installed on the top of the circular plate. A first gear is fixedly installed on the output shaft port of the motor. A second gear is fixedly sleeved on the surface of the connecting pipe. The first gear is meshed with the second gear.

[0011] Preferably, four embedding grooves adapted to the sizes of the legs are formed on the surface of the bottom plate. The installation frame is inserted into the embedding grooves on the bottom plate through the four legs.

[0012] The utility model has at least the following beneficial effects:

[0013] By setting up structures such as a wastewater pool, a treatment pool, a water pump, a bottom plate, a hydraulic cylinder, a connecting rod, and a filter cartridge, it is convenient to preliminarily filter the sewage before discharge and then discharge it into the wastewater pool, so that the sewage is cleaned inside the filter pool. As a result, there will be fewer large-volume impurities in the sewage entering the wastewater pool, eliminating the need for salvage in a large wastewater pool, improving the operation convenience. Moreover, the bottom plate can be lifted by the hydraulic cylinder, enabling the direct cleaning of the impurities remaining on the bottom plate, saving labor time, reducing labor intensity, and facilitating actual use. By setting up a cleaning mechanism and a driving mechanism, the filter cartridge is not easily blocked when filtering sewage, enabling better filtration of the sewage, improving the sewage discharge efficiency, and facilitating actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 is a schematic structural diagram of the present invention;

[0016] Figure 2 of the present invention Figure 1 side view;

[0017] Figure 3 is a cross-sectional view of the filter pool of the present invention;

[0018] Figure 4 is a schematic structural diagram of the water pump of the present invention;

[0019] Figure 5 is a schematic structural diagram of the filter cartridge of the present invention.

[0020] In the figure: 1, wastewater pool; 2, filter pool; 3, sewage pipe; 4, hydraulic cylinder; 5, bottom plate; 6, outlet pipe; 7, water pump; 8, motor; 9, first gear; 10, second gear; 11, connecting rod; 12, mounting rack; 121, round plate; 122, support leg; 13, connecting pipe; 14, third gear; 15, cleaning roller; 16, fourth gear; 17, filter cartridge; 18, rotating shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. The components of the embodiments of the present utility model described and illustrated herein usually can be arranged and designed in various different configurations.

[0022] Therefore, the detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. 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 scope of protection of the present utility model.

[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0024] All the electrical components appearing in this article are electrically connected to an external main controller and the 220V mains power, and the main controller can be a conventional known device such as a computer that plays a control role.

[0025] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model.

[0026] Refer to Figures 1-5, An industrial wastewater treatment tank with a filtering function, comprising a wastewater tank 1, a filtering tank 2 and a sewage pipe 3. The filtering tank 2 is fixedly installed on the side wall of the wastewater tank 1, and the sewage pipe 3 is inserted into the side wall of the filtering tank 2. It is characterized in that the bottom wall of the filtering tank 2 is provided with a bottom plate 5, the top of the bottom plate 5 is provided with a mounting rack 12, the mounting rack 12 is composed of a circular plate 121 at the top and four legs 122. The bottom of the circular plate 121 is rotatably connected with a filter cylinder 17, a connecting pipe 13 is rotatably penetrated through the surface of the circular plate 121, the connecting pipe 13 is fixedly penetrated through the filter cylinder 17, and a driving mechanism for driving the connecting pipe 13 and the filter cylinder 17 to rotate is arranged on the surface of the circular plate 121. A cleaning mechanism for cleaning the filter cylinder 17 is arranged on the surface of the mounting rack 12. The top of the circular plate 121 is fixedly installed with a water pump 7, the water outlet end of the water pump 7 is communicated with a water outlet pipe 6, the water inlet end of the water pump 7 is communicated with the connecting pipe 13, and the connecting pipe 13 is rotatably connected with the water inlet end of the water pump 7. The water outlet pipe 6 is inserted into the interior of the wastewater tank 1. When in use, the wastewater is discharged from the sewage pipe 3 into the filtering tank 2. The wastewater passes through the filter cylinder 17 and then enters the interior of the filter cylinder 17. Then the water pump 7 is started. The water pump 7 uses the connecting pipe 13 and the water outlet pipe 6 to pump the sewage inside the filter cylinder 17 into the wastewater tank 1. At the same time, the driving mechanism is used to drive the cleaning mechanism to clean the surface of the filter cylinder 17, so that the surface of the filter cylinder 17 will not be blocked by impurities in the sewage. When the sewage treatment is completed, the impurities will deposit on the surface of the bottom plate 5. At this time, the entire bottom plate 5 is directly taken out of the filtering tank 2, so as to facilitate the cleaning of the impurities, reduce the labor intensity and facilitate the actual use. By arranging the filter cylinder 17, the sewage can be cleaned inside the filtering tank 2, so that there will be no more large-volume impurities in the sewage entering the wastewater tank 1, and there is no need to fish in the large wastewater tank 1, improving the operation convenience and reducing the labor intensity of workers.

[0027] Further, the cleaning mechanism includes three cleaning rollers 15. The surface of the cleaning roller 15 is fixedly penetrated with a rotating shaft 18. The cleaning roller 15 is rotatably connected with the circular plate 121 through the rotating shaft 18. The surface of the cleaning roller 15 is provided with bristles, and the bristles are in contact with the filter cylinder 17. When the cleaning mechanism is in use, the driving mechanism drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the cleaning roller 15 to rotate, and the bristles of the cleaning roller 15 are in contact with the filter cylinder 17, so as to remove the impurities on the surface of the filter cylinder 17. At the same time, the driving mechanism can also rotate the filter cylinder 17, so as to facilitate the cleaning of the entire filter cylinder 17, prevent the surface of the filter cylinder 17 from being blocked, and is beneficial to the actual use.

[0028] Further, a third gear 14 is fixedly installed on the surface of the filter cartridge 17. Fourth gears 16 are fixedly installed on the surfaces of the three rotating shafts 18. The fourth gears 16 are meshed with the third gear 14. The size of the third gear 14 is larger than that of the fourth gear 16. When the driving mechanism drives the filter cartridge 17 to rotate, the third gear 14 will be driven to rotate. The third gear 14 drives the fourth gear 16 to rotate. The fourth gear 16 drives the rotating shaft 18 to rotate. The rotating shaft 18 drives the cleaning roller 15 to rotate, so as to realize the cleaning of the filter cartridge 17. Since the size of the third gear 14 is larger than that of the fourth gear 16, the rotating speed of the fourth gear 16 can be made faster, and then the rotating speed of the cleaning roller 15 can be made larger, which is convenient for achieving a stronger cleaning effect on the filter cartridge 17.

[0029] Further, a connecting rod 11 is fixedly installed on the side wall of the bottom plate 5. The connecting rod 11 is in an "L" shape. A hydraulic cylinder 4 is fixedly installed on the side wall of the filter tank 2. The output end port of the hydraulic cylinder 4 is fixedly connected to the connecting rod 11. When it is necessary to clean the impurities inside the filter tank 2, the hydraulic cylinder 4 is started. The hydraulic cylinder 4 drives the connecting rod 11 to move upward. The connecting rod 11 drives the bottom plate 5 to move upward. The bottom plate 5 drives all the impurities and the filter cartridge 17 inside to move upward. Therefore, it is convenient to directly clean the garbage on the bottom plate 5, saving the cleaning time, reducing the cleaning difficulty and being convenient for actual operation.

[0030] Further, the driving mechanism includes a motor 8. The motor 8 is fixedly installed on the top of the circular plate 121. A first gear 9 is fixedly installed at the output shaft port of the motor 8. A second gear 10 is fixedly sleeved on the surface of the connecting pipe 13. The first gear 9 and the second gear 10 are meshed. When the driving mechanism is in use, the motor 8 is started. The motor 8 drives the first gear 9 to rotate. The first gear 9 drives the second gear 10 to rotate. The second gear 10 drives the connecting pipe 13 to rotate, so that the connecting pipe 13 drives the filter cartridge 17 to rotate.

[0031] Further, four embedding grooves adapted to the size of the supporting legs 122 are formed on the surface of the bottom plate 5. The mounting frame 12 is inserted into the embedding grooves on the bottom plate 5 through the four supporting legs 122. By forming four embedding grooves adapted to the size of the supporting legs 122 on the surface of the bottom plate 5, the whole mounting frame 12 can be directly inserted on the bottom plate 5, thus facilitating installation and disassembly and being beneficial to actual use.

[0032] In summary, when in use, the waste water is discharged from the sewage pipe 3 to the filter pool 2, and the waste water enters the interior of the filter cartridge 17 after being filtered by the filter cartridge 17, and then the water pump 7 is started. The water pump 7 uses the connecting pipe 13 and the outlet pipe 6 to pump the sewage inside the filter cartridge 17 into the waste water pool 1, and at the same time, the driving mechanism drives the cleaning mechanism to clean the surface of the filter cartridge 17, so that the surface of the filter cartridge 17 will not be blocked by impurities in the sewage. When the sewage is treated, the impurities will be deposited on the surface of the bottom plate 5. At this time, the entire bottom plate 5 is directly taken out of the filter pool 2, so as to facilitate the cleaning of impurities, reduce the labor intensity and facilitate practical use. By setting the filter cartridge 1 7 can make the sewage be cleaned inside the filter tank 2, so that the sewage entering the wastewater tank 1 will not have a lot of large-volume impurities, and it is not necessary to salvage in the larger wastewater tank 1, which improves the convenience of operation and reduces the labor intensity of workers. When the cleaning mechanism is in use, the driving mechanism drives the rotating shaft 18 to rotate, and the rotating shaft 18 drives the cleaning roller 15 to rotate. The bristles of the cleaning roller 15 contact the filter cartridge 17, so as to remove the impurities on the surface of the filter cartridge 17. At the same time, the driving mechanism can also rotate the filter cartridge 17, so as to facilitate the cleaning of the entire filter cartridge 17 and prevent the surface of the filter cartridge 17 from being blocked, which is beneficial to actual use. When the driving mechanism drives the filter cartridge 17 to rotate, it will drive the third gear 14 to rotate, the third gear 14 drives the fourth gear 16 to rotate, the fourth gear 16 drives the rotating shaft 18 to rotate, and the rotating shaft 18 drives the cleaning roller 15 to rotate, so as to realize the cleaning of the filter cartridge 17. Since the third gear 14 is larger than the fourth gear 16, the fourth gear 16 can be rotated faster, and then the cleaning roller 15 can be rotated faster, which is convenient for the filter cartridge 17 to have a stronger cleaning effect. When it is necessary to clean the impurities inside the filter pool 2, the hydraulic cylinder 4 is started, and the hydraulic cylinder 4 drives the connecting rod 11 to move upward, and the connecting rod 11 drives the bottom plate 5 upward. The bottom plate 5 drives all the impurities and the filter cartridge 17 inside to move upward, so it is convenient to directly clean the garbage on the bottom plate 5, saving cleaning time, reducing the difficulty of cleaning, and facilitating practical operation. When the driving mechanism is in use, the motor 8 is started, and the motor 8 drives the first gear 9 to rotate, and the first gear 9 drives the second gear 10 to rotate, and the second gear 10 drives the connecting pipe 13 to rotate, so that the connecting pipe 13 drives the filter cartridge 17 to rotate. By opening four embedded grooves on the surface of the bottom plate 5 that are compatible with the size of the support legs 122, the entire mounting frame 12 can be directly inserted into the bottom plate 5, thereby facilitating installation and disassembly, which is beneficial to practical use.

[0033] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. What is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An industrial wastewater treatment tank with a filtering function, comprising a wastewater tank (1), a filtering tank (2) and a sewage pipe (3). The filtering tank (2) is fixedly installed on the side wall of the wastewater tank (1), and the sewage pipe (3) is inserted into the side wall of the filtering tank (2), characterized in that, The bottom wall of the filtration tank (2) is provided with a bottom plate (5). The top of the bottom plate (5) is provided with a mounting frame (12). The mounting frame (12) is composed of a circular plate (121) at the top and four legs (122). The bottom of the circular plate (121) is rotatably connected with a filter cartridge (17). A connecting pipe (13) rotatably penetrates the surface of the circular plate (121). The connecting pipe (13) fixedly penetrates the filter cartridge (17). A driving mechanism for driving the connecting pipe (13) and the filter cartridge (17) to rotate is arranged on the surface of the circular plate (121). A cleaning mechanism for cleaning the filter cartridge (17) is arranged on the surface of the mounting frame (12). A water pump (7) is fixedly installed at the top of the circular plate (121). The water outlet end of the water pump (7) is communicated with a water outlet pipe (6). The water inlet end of the water pump (7) is communicated with the connecting pipe (13), and the connecting pipe (13) is rotatably connected with the water inlet end of the water pump (7). The water outlet pipe (6) is inserted into the interior of the waste water tank (1).

2. The industrial wastewater treatment tank with a filtering function according to claim 1, wherein The cleaning mechanism includes three cleaning rollers (15). A rotating shaft (18) fixedly penetrates the surface of the cleaning roller (15). The cleaning roller (15) is rotatably connected with the circular plate (121) through the rotating shaft (18). The surface of the cleaning roller (15) is provided with bristles, and the bristles are in contact with the filter cartridge (17).

3. The industrial wastewater treatment tank with a filtering function according to claim 2, characterized in that, A third gear (14) is fixedly installed on the surface of the filter cartridge (17). Fourth gears (16) are fixedly installed on the surfaces of the three rotating shafts (18). The fourth gears (16) are meshed with the third gear (14). The size of the third gear (14) is larger than that of the fourth gear (16).

4. A kind of industrial wastewater treatment pool with a filtering function according to claim 1, characterized in that, A connecting rod (11) is fixedly installed on the side wall of the bottom plate (5). The connecting rod (11) is in an "L" shape. A hydraulic cylinder (4) is fixedly installed on the side wall of the filtration tank (2). The output end port of the hydraulic cylinder (4) is fixedly connected with the connecting rod (11).

5. An industrial wastewater treatment tank with a filtering function according to claim 1, characterized in that, The driving mechanism includes a motor (8). The motor (8) is fixedly installed at the top of the circular plate (121). A first gear (9) is fixedly installed at the output shaft port of the motor (8). A second gear (10) is fixedly sleeved on the surface of the connecting pipe (13). The first gear (9) is meshed with the second gear (10).

6. The industrial wastewater treatment tank with a filtering function according to claim 1, wherein, Four embedding grooves adapted to the sizes of the legs (122) are formed on the surface of the bottom plate (5). The mounting frame (12) is inserted into the embedding grooves on the bottom plate (5) through the four legs (122).

Images