Water collecting tank for water treatment

Abstract

The utility model discloses a water collecting tank for water treatment. The water collecting tank comprises a tank body, first sliding grooves are formed in the two ends of the middle in the groove body, first lead screws are rotatably connected into the first sliding grooves, the surfaces of the first lead screws are in threaded connection with threaded plates, second sliding grooves are symmetrically formed in the two sides of the first sliding grooves, supporting rods are fixedly connected into the second sliding grooves, the surfaces of the supporting rods are slidably connected with sliding plates in a sleeved mode, and the filtering plate is located in the groove body. Two ends of the filter plate are fixedly connected with a threaded plate and a sliding plate in sequence, a transmission structure is connected between two ends outside the tank body, and the upper end of the tank body is connected with a cleaning structure. Compared with the prior art, the cleaning device has the advantages that impurities and garbage in water can be cleaned, and the side wall of the water collecting tank can also be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment water collecting tanks, in particular to a water treatment water collecting tank. Background Art

[0002] The water collection tank is a device used to evenly collect the overflow clean water. It is mainly used at the outlet of the sedimentation tank. It is often in the form of a strip hole or a serrated type. The water collection tank body is made of high-quality stainless steel plates sheared, cold-punched and welded by large-scale CNC equipment. It has the characteristics of high strength, high precision, corrosion resistance, beautiful appearance and long service life. The water collection tank is the last link and process for the separation of mud and water and solid and liquid in the sewage sedimentation process. In actual engineering design, there are three common layout forms: built-in double-sided weir type, built-in single-sided weir type and external single-sided weir type. Both the built-in single-sided weir type and the external single-sided weir type are single-sided weir inlet, and the designed load on the weir is basically the same. From the perspective of structure and hydraulic conditions, there is no obvious difference between the two.

[0003] In the prior art, the water collection tank is generally rectangular and can collect water resources. However, the clean water collected by the water collection tank may contain some impurities, and leaves or garbage from the outside may also fall into the water collection tank. In addition, moss and scale may appear on the side walls of the water collection tank after long-term use, which is inconvenient to clean. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a water collection tank for water treatment which can clean the impurities and garbage in the water and can also clean the side wall of the water collection tank.

[0005] In order to solve the above problems, the technical solution of the utility model is: a water collection tank for water treatment, including a tank body, a screw rod, a threaded plate, a support rod, a sliding plate, a filter plate, a transmission structure, and a cleaning structure;

[0006] Preferably, a slide groove 1 is provided at both ends in the middle of the trough body, the slide groove 1 is rotatably connected to a screw rod 1, the surface of the screw rod 1 is threadedly connected to a threaded plate, slide grooves 2 are symmetrically provided on both sides of the slide groove 1, the slide groove 2 is fixedly connected to a support rod, the surface of the support rod is slidably connected to a sliding plate, the filter plate is located inside the trough body, the two ends of the filter plate are fixedly connected to the threaded plate and the sliding plate in turn, the middle of the two ends of the outside of the trough body is connected to a transmission structure, and the upper end of the trough body is connected to a cleaning structure.

[0007] Furthermore, the transmission structure includes a protective cover, which is fixedly connected to one end of the slot body. A motor is provided inside the protective cover. A rotating shaft is provided at the output end of the motor. The rotating shaft passes through the protective cover and the slot body. A driving bevel gear is provided at one end of the rotating shaft. A driven bevel gear is provided at the lower end of the screw rod located inside the slot body. The driving bevel gear is meshed and connected to the driven bevel gear.

[0008] Furthermore, the cleaning structure includes a fixed frame 1 and a fixed frame 2, and the fixed frame 1 and the fixed frame 2 are respectively fixedly connected to the upper end of the trough body, a screw rod 2 is rotatably provided inside the fixed frame 1, a guide rod is fixedly connected inside the fixed frame 2, a motor 2 is provided at one end of the fixed frame 1, a connecting rod is provided between the fixed frame 1 and the fixed frame 2, and a cleaning brush is fixedly connected to the surface of the connecting rod.

[0009] Furthermore, one end of the connecting rod is threadedly connected to the screw rod 2, and the other end of the connecting rod is slidably sleeved on the guide rod.

[0010] Furthermore, water inlet holes are provided on the surfaces of both ends of the trough body, and there are multiple groups of water inlet holes. Baffles are provided at the other two ends of the trough body.

[0011] Furthermore, scrapers are provided at both ends of the filter plate.

[0012] The advantages of the utility model compared with the existing technology are:

[0013] (1) The motor of the utility model drives the two threaded plates and the filter plate to move upward through the transmission structure, and the water flows downward through the filter screen, and the impurities in the water adhere to the surface of the filter plate. At the same time, during the process of the filter plate rising, the scraper can remove impurities such as moss and scale inside the tank body;

[0014] (2) The second motor of the utility model drives the second screw rod to rotate, so that the connecting rod can move along the direction of the second screw rod and the guide rod, so that the connecting rod drives the cleaning brush to move and clean the impurities on the upper surface of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a partial body diagram of a water collection tank for water treatment.

[0016] Figure 2 The utility model is a three-dimensional diagram of a water collection tank for water treatment.

[0017] Figure 3 It is an enlarged view of point A of a water collection tank for water treatment of the utility model.

[0018] Figure 4 It is an enlarged view of point B of a water collection tank for water treatment of the utility model.

[0019] Figure 5 The utility model is a transmission structure diagram of a water collection tank for water treatment.

[0020] Figure 6 The utility model is a cleaning structure diagram of a water collection tank for water treatment.

[0021] As shown in the figure: 1. trough body; 2. slideway 1; 3. screw rod 1; 4. threaded plate; 5. slideway 2; 6. support rod; 7. sliding plate; 8. filter plate; 9. transmission structure; 10. cleaning structure; 11. protective cover; 12. motor 1; 13. rotating shaft; 14. driving bevel gear; 15. driven bevel gear; 16. fixed frame 1; 17. fixed frame 2; 18. screw rod 2; 19. guide rod; 20. motor 2; 21. connecting rod; 22. cleaning brush; 23. scraper; 24. water inlet hole; 25. baffle. DETAILED DESCRIPTION

[0022] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0023] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0025] like Figures 1 to 6 As shown, a water collection tank for water treatment includes a tank body 1, which is the main body of the water collection tank. Water inlet holes 24 are opened on the surfaces of both ends of the tank body 1. There are multiple groups of water inlet holes 24. The water inlet holes 24 are used to allow upper clean water to enter the tank body 1. Baffles 25 are installed at the other two ends of the tank body 1.

[0026] Slide grooves 2 are provided at both ends in the middle of the trough body 1, and there are two symmetrical groups of slide grooves 2. A rotatable screw rod 3 is installed inside the slide groove 2, and a threaded plate 4 is threadedly connected to the surface of the screw rod 3. A transmission structure 9 is installed in the middle of both ends of the outside of the trough body 1. The position of the transmission structure 9 corresponds to the slide groove 2. The transmission structure 9 can control the rotation of the screw rod 3. The threaded plate 4 is installed at both ends of the filter plate 8. When the two screw rods 3 rotate, the two threaded plates 4 and the filter plate 8 are driven to move upward. The filter plate 8 can collect impurities in the upper layer of clean water inside the trough body 1, thereby further improving the water quality of the clean water.

[0027] The transmission structure 9 includes a protective cover 11, which is fixedly mounted on one end of the outside of the tank body 1. A motor 12 is mounted inside the protective cover 11. The protective cover 11 is used to protect the motor 12. A rotating shaft 13 is mounted on the output end of the motor 12. The motor 12 can drive the rotating shaft 13 to rotate. The rotating shaft 13 runs through the protective cover 11 and the tank body 1. An active bevel gear 14 is mounted on one end of the rotating shaft 13. The rotating shaft 13 drives the active bevel gear 14 to rotate. A driven bevel gear 15 is mounted on the lower end of the screw rod 3 inside the tank body 1. The active bevel gear 14 is meshed with the driven bevel gear 15, so that when the active bevel gear 14 rotates, the screw rod 3 is driven to rotate through the meshing driven bevel gear 15.

[0028] Slide grooves 2 5 are symmetrically arranged on both sides of the slide groove 1 2, and there are four slide grooves 2 5 in total. Support rods 6 are fixedly installed inside the slide grooves 2 5, and the surfaces of the support rods 6 are slidably sleeved with sliding plates 7. The filter plate 8 is located inside the tank body 1, and the filter plate 8 is also fixedly connected to the sliding plate 7. The water collection tank is generally long in length, and the two ends of the filter plate 8 are supported by the support rods 6 and the fixed plates 7 to facilitate the up and down movement of the filter plate 8. Scrapers 23 are also installed at both ends of the filter plate 8, and the scrapers 23 are in contact with the inside of the tank body 1. During the rising process of the filter plate 8, the scrapers 23 can remove impurities such as moss and scale inside the tank body 1.

[0029] A cleaning structure 10 is installed at the upper end of the tank body 1. When the filter plate 8 is lifted, the impurities collected on the surface of the filter plate 8 can be cleaned by the cleaning structure 10. The cleaning structure 10 includes a fixed frame 16 and a fixed frame 17. The fixed frame 16 and the fixed frame 17 are respectively fixedly installed at the upper end of the tank body 1. A rotatable screw rod 18 is installed inside the fixed frame 16. A motor 20 is installed at one end of the fixed frame 16. The output end of the motor 20 can be fixedly connected to the screw rod 17. The motor 20 drives the screw rod 18. 17 rotates, a guide rod 19 is fixedly installed inside the fixed frame 17, a connecting rod 21 is installed between the fixed frame 16 and the fixed frame 2, one end of the connecting rod 21 is threadedly connected to the screw rod 2 18, and the other end of the connecting rod 21 is slidably sleeved on the guide rod 19. When the screw rod 18 rotates, the connecting rod 21 moves along the direction of the screw rod 2 18 and the guide rod 19 under the limitation of the guide rod 19, and a cleaning brush 22 is fixedly installed on the surface of the connecting rod 21, and the cleaning brush 22 can clean impurities on the upper end surface of the filter plate 8.

[0030] During specific use, the water collection tank is installed as a whole in the water area that requires water treatment. The clean water in the upper layer enters the tank body 1 through the water inlet hole 24, and the starting motor 12 drives the rotating rod 13 to rotate, thereby driving the active bevel gear 14 to rotate, thereby driving the active bevel gear 14 to rotate, and the driven bevel gear 15 meshing with the active bevel gear 14 drives the screw rod 3 to rotate, driving the two threaded plates 4 and the filter plate 8 to move upward. When the filter plate 8 can move upward, water flows downward through the filter screen, and impurities in the water adhere to the surface of the filter plate 8. At the same time, during the rising process of the filter plate 8, the scraper 23 can remove impurities such as moss and scale inside the tank body 1.

[0031] When the filter plate 8 finishes rising, the second motor 20 is started to drive the second screw rod 17 to rotate. Under the limit of the guide rod 19, the connecting rod 21 moves along the direction of the second screw rod 18 and the guide rod 19, so that the connecting rod 21 drives the cleaning brush 22 to move and clean the impurities on the upper end surface of the filter plate 8.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A water collection tank for water treatment, characterized in that: It comprises a tank body (1), a screw rod (3), a threaded plate (4), a support rod (6), a sliding plate (7), a filter plate (8), a transmission structure (9), and a cleaning structure (10); The trough body (1) is provided with a slide groove (2) at both ends in the middle, the slide groove (2) is rotatably connected to a screw rod (3) inside, the screw rod (3) is threadedly connected to a threaded plate (4) on its surface, slide grooves (5) are symmetrically provided on both sides of the slide groove (2), the slide grooves (5) are fixedly connected to a support rod (6) inside, the support rod (6) is slidably sleeved on a sliding plate (7) on its surface, the filter plate (8) is located inside the trough body (1), the two ends of the filter plate (8) are fixedly connected to the threaded plate (4) and the sliding plate (7) in sequence, the middle of the two ends of the outside of the trough body (1) is connected to a transmission structure (9), and the upper end of the trough body (1) is connected to a cleaning structure (10).

2. A water treatment sump according to claim 1, characterized in that: The transmission structure (9) comprises a protective cover (11), the protective cover (11) being fixedly connected to one end of the tank body (1), a motor (12) being arranged inside the protective cover (11), a rotating shaft (13) being arranged at the output end of the motor (12), the rotating shaft (13) passing through the protective cover (11) and the tank body (1), a driving bevel gear (14) being arranged at one end of the rotating shaft (13), a driven bevel gear (15) being arranged at the lower end of the screw rod (3) located inside the tank body (1), and the driving bevel gear (14) being meshingly connected to the driven bevel gear (15).

3. A water treatment sump according to claim 1, characterized in that: The cleaning structure (10) comprises a fixed frame 1 (16) and a fixed frame 2 (17), wherein the fixed frame 1 (16) and the fixed frame 2 (17) are respectively fixedly connected to the upper end of the trough body (1), a screw rod 2 (18) is rotatably arranged inside the fixed frame 1 (16), a guide rod (19) is fixedly connected inside the fixed frame 2 (17), a motor 2 (20) is arranged at one end of the fixed frame 1 (16), a connecting rod (21) is arranged between the fixed frame 1 (16) and the fixed frame 2 (17), and a cleaning brush (22) is fixedly connected to the surface of the connecting rod (21).

4. A water treatment sump according to claim 3, characterized in that: One end of the connecting rod (21) is threadedly connected to the second screw rod (18), and the other end of the connecting rod (21) is slidably sleeved to the guide rod (19).

5. A water treatment sump according to claim 1, characterized in that: Water inlet holes (24) are provided on the surfaces of both ends of the trough body (1), and there are multiple groups of water inlet holes (24). Baffle plates (25) are provided on the other two ends of the trough body (1).

6. A water treatment sump according to claim 1, characterized in that: Scrapers (23) are provided at both ends of the filter plate (8).

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