Grid flocculation tank with self-cleaning function

Abstract

The utility model relates to the field of grid flocculation tank especially, it is a kind of grid flocculation tank with self-cleaning function, including: grid flocculation tank body is provided with hollow inner chamber, the right side outer wall of grid flocculation tank body is provided with treatment water tank, the outer wall of treatment water tank is fixed with drain pipe;Partition, installs the inside left and right ends of grid flocculation tank body;Fixed plate, set up in the outer wall of grid flocculation tank body;Support frame, is fixed in the upper end of grid flocculation tank body. Through treatment water tank can carry out the water body again and handle work, improve the quality of good water body, utilize positioning hook and be convenient for with grid flocculation tank body connection of partition, play the role of positioning, outlet groove is convenient for discharging water body so that water body enters the inside of grid plate, and protective film can play the role of protection to partition, reduce the contact of partition and water body, thereby reduce the wear and tear of partition, prolong the service life of partition.

Description

Technical Field

[0001] This utility model relates to the field of grid flocculation tank technology, and in particular to a grid flocculation tank with self-cleaning function. Background Technology

[0002] A grid flocculation tank is a water treatment structure that promotes the collision and aggregation of suspended particles by setting up grids or mesh devices in the cross-section of the water flow, utilizing the principles of hydrodynamics. Its core structure adopts a multi-cell vertical recirculation design. The front section generates high-intensity turbulence (velocity gradient can reach 70-100s⁻¹) through dense grids, while the disturbance intensity gradually decreases in the middle and rear sections. Combined with coagulants, colloidal particles are formed into flocs. This technology is widely used in municipal water treatment and industrial wastewater treatment, especially in large-scale water purification plants where it can improve treatment efficiency and reduce operating costs.

[0003] The core drawback of existing technology is that dirt and impurities accumulate inside the mesh plate after long-term use, affecting the collision of suspended particles and the speed of water flow. Utility Model Content

[0004] The purpose of this invention is to provide a grid flocculation tank with a self-cleaning function, which aims to solve the problem of impurities accumulating inside the grid plate after long-term use in the above-mentioned technical issues.

[0005] The technical solution adopted in this utility model is as follows: A grid flocculation tank with self-cleaning function includes: The grid flocculation tank body has a hollow inner cavity. A treatment water tank is provided on the right outer wall of the grid flocculation tank body, and a drain pipe is fixed on the outer wall of the treatment water tank. The partition plates are installed at both ends of the interior of the grid flocculation tank body; A fixing plate is installed on the outer wall of the grid flocculation tank body; The support frame is fixed to the upper end of the grid flocculation tank body.

[0006] This utility model also has the following technical features: In one embodiment of this utility model, positioning hooks are fixed on both sides of the upper end of the non-partition plate, and a water outlet groove is formed on the upper surface of the partition plate.

[0007] In one embodiment of this utility model, protective films are provided on the outer walls of the left and right sides of the partition plate, and the protective films are bonded to the partition plate.

[0008] In one embodiment of this utility model, a cylinder is installed at the upper end of the fixing plate, and a connecting plate is provided at the upper end of the cylinder.

[0009] In one embodiment of this utility model, a mesh plate is provided at the inner end of the connecting plate.

[0010] In one embodiment of this utility model, a connecting frame is provided in the middle of the support frame, and a motor box is installed at the upper end of the connecting frame.

[0011] In one embodiment of this utility model, a cleaning brush is installed at the bottom of the motor box, and an electric telescopic rod is installed inside the cleaning brush.

[0012] In one embodiment of this utility model, a movable cleaning brush is installed at the bottom end of the electric telescopic rod.

[0013] Compared with existing technologies, the beneficial effects of this utility model are as follows: the water tank can further treat the water, improving the quality of the treated water; the positioning hooks facilitate the connection between the partition plate and the grid flocculation tank body, serving a positioning function; the outlet trough facilitates the discharge of water, allowing the water to enter the interior of the grid plate; and the protective film protects the partition plate, reducing contact between the partition plate and the water, thereby reducing wear and extending the service life of the partition plate. Furthermore, the protective film is adhesively attached to the partition plate, making it easy to peel off and replace with a new one. The cylinder can move the grid plate up and down, separating it from the grid flocculation tank body and suspending it above the tank body. Simultaneously, the cleaning brush can enter the interior of the grid plate, and the electric telescopic rod allows the internal movable cleaning brush to enter the next layer of grid plate. The motor drives the cleaning brush to rotate, cleaning the inner wall of the grid plate, preventing the accumulation of impurities and dirt, and ensuring the cleanliness of the grid plate's interior. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of a grid flocculation tank with self-cleaning function in one embodiment of the present invention; Figure 2 This is a three-dimensional structural diagram of a partition plate of a grid flocculation tank with self-cleaning function in one embodiment of the present invention; Figure 3 This is a bottom-view three-dimensional structural diagram of a cleaning brush with a self-cleaning function in a grid flocculation tank according to one embodiment of the present invention.

[0015] Explanation of icon numbers: 10. Grid flocculation tank body; 11. Treatment water tank; 12. Drainage pipe; 20. Divider plate; 21. Positioning hook; 22. Water outlet trough; 23. Protective film; 30. Fixing plate; 31. Cylinder; 32. Connecting plate; 33. Mesh plate; 40. Support frame; 41. Connecting frame; 42. Motor box; 50. Cleaning brush; 51. Electric telescopic rod; 52. Movable cleaning brush. Detailed Implementation

[0016] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0017] The illustrations provided in this embodiment are only schematic representations of the basic concept of this utility model. Therefore, the drawings only show the components related to this utility model and are not drawn according to the actual number, shape and size of the components. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0018] It should be noted that the core defect of an existing self-cleaning grid flocculation tank is that dirt and impurities accumulate inside the grid plate after long-term use, affecting the collision of suspended particles and the speed of water flow. To address this, a self-cleaning grid flocculation tank is proposed, comprising a grid flocculation tank body 10 with a hollow inner cavity, a treatment water tank 11 on the right outer wall of the grid flocculation tank body 10, and a drain pipe 12 fixed to the outer wall of the treatment water tank 11; partition plates 20 installed at the left and right ends inside the grid flocculation tank body 10; a fixing plate 30 set on the outer wall of the grid flocculation tank body 10; and a support frame 40 fixed to the upper end of the grid flocculation tank body 10.

[0019] In one embodiment, positioning hooks 21 are fixed on both sides of the upper end of the non-partition plate 20, and a water outlet groove 22 is formed on the upper surface of the partition plate 20.

[0020] In one embodiment, protective films 23 are installed on the outer walls of the left and right sides of the partition plate 20. The protective films 23 are bonded to the partition plate 20. The water can be further treated by the treatment tank 11 to improve the quality of the treated water. The positioning hooks 21 facilitate the connection between the partition plate 20 and the grid flocculation tank body 10, serving a positioning function. The outlet trough 22 facilitates the discharge of water, allowing the water to enter the interior of the grid plate 33. The protective films 23 protect the partition plate 20, reducing the contact between the partition plate 20 and the water, thereby reducing the wear of the partition plate 20 and extending its service life. At the same time, the protective films 23 are bonded to the partition plate 20, making it easy to tear off and replace the new protective films 23.

[0021] In one embodiment, a cylinder 31 is installed on the upper end of the fixing plate 30, and a connecting plate 32 is provided on the upper end of the cylinder 31. The cylinder 31 can drive the grid plate 33 to move up and down, so that the grid plate 33 is separated from the grid flocculation tank body 10 and the grid plate 33 is suspended above the grid flocculation tank body 10.

[0022] In one embodiment, a mesh plate 33 is provided at the inner end of the connecting plate 32.

[0023] In one embodiment, a connecting frame 41 is provided in the middle of the support frame 40, and a motor box 42 is installed at the upper end of the connecting frame 41.

[0024] In one embodiment, a cleaning brush 50 is installed at the bottom of the motor box 42, and an electric telescopic rod 51 is installed inside the cleaning brush 50.

[0025] In one embodiment, a movable cleaning brush 52 is installed at the bottom end of the electric telescopic rod 51. The cleaning brush 50 can enter the interior of the grid plate 33, and the electric telescopic rod 51 is opened so that the movable cleaning brush 52 inside can enter the next layer of grid plate 33. The motor box 42 drives the cleaning brush 50 to rotate, thereby cleaning the inner wall of the grid plate 33, avoiding the accumulation of impurities and dirt on the inner wall of the grid plate 33, and ensuring the cleanliness of the interior of the grid plate 33.

[0026] In one embodiment, see Figure 1 and Figure 2 Pressing the partition plate 20 connects it to the grid flocculation tank body 10, which can divide the internal space of the grid flocculation tank body 10. At the same time, the water outlet groove 22 on the partition plate 20 facilitates the transportation of sewage into the interior of the grid plate 33. The protective film 23 can protect the partition plate 20, reduce the contact between the partition plate 20 and the water, thereby reducing the wear of the partition plate 20 and extending the service life of the partition plate 20. At the same time, the protective film 23 is attached to the partition plate 20, which makes it easy to tear off and replace the new protective film 23. The grid plate 33 is used to form water flow turbulence and vortex, which promotes the collision and coagulation of suspended particles in the water.

[0027] In another embodiment, see Figure 3 The cleaning brush 50 can enter the interior of the mesh plate 33, and the electric telescopic rod 51 is activated so that the movable cleaning brush 52 inside can enter the next layer of mesh plate 33. The motor box 42 drives the cleaning brush 50 to rotate, thereby cleaning the inner wall of the mesh plate 33, avoiding the accumulation of impurities and dirt on the inner wall of the mesh plate 33, and ensuring the cleanliness of the interior of the mesh plate 33.

[0028] In summary, the grid flocculation tank with self-cleaning function of this utility model is connected to the grid flocculation tank body 10 by pressing the partition plate 20, which can divide the internal space of the grid flocculation tank body 10. At the same time, the water outlet trough 22 on the partition plate 20 facilitates the transportation of sewage to the inside of the grid plate 33. The grid plate 33 forms water flow turbulence and vortex, which promotes the collision and coagulation of suspended particles in the water. After the operation is completed, the cylinder 31 can drive the grid plate 33 to move up and down, so that the grid plate 33 is separated from the grid flocculation tank body 10, and the grid plate 33 is suspended above the grid flocculation tank body 10. The cleaning brush 50 can enter the inside of the grid plate 33, and the electric telescopic rod 51 is opened so that the internal movable cleaning brush 52 can enter the next layer of grid plate 33. The motor box 42 drives the cleaning brush 50 to rotate, thereby cleaning the inner wall of the grid plate 33, avoiding the accumulation of impurities and dirt on the inner wall of the grid plate 33, and ensuring the cleanliness of the inside of the grid plate 33.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A grid flocculation tank with self-cleaning function, characterized in that, include: The grid flocculation tank body (10) is provided with a hollow inner cavity. A treatment water tank (11) is provided on the right outer wall of the grid flocculation tank body (10). A drain pipe (12) is fixed on the outer wall of the treatment water tank (11). A partition plate (20) is installed at both ends inside the main body (10) of the grid flocculation tank; A fixing plate (30) is disposed on the outer wall of the grid flocculation tank body (10); The support frame (40) is fixed at the upper end of the grid flocculation tank body (10).

2. The grid flocculation tank with self-cleaning function according to claim 1, characterized in that, The upper sides of the partition plate (20) are fixed with positioning hooks (21), and the upper surface of the partition plate (20) is provided with a water outlet groove (22).

3. A grid flocculation tank with self-cleaning function according to claim 1, characterized in that, The left and right outer walls of the partition plate (20) are provided with protective film (23), and the protective film (23) is bonded to the partition plate (20).

4. A grid flocculation tank with self-cleaning function according to claim 1, characterized in that, A cylinder (31) is installed on the upper end of the fixing plate (30), and a connecting plate (32) is provided on the upper end of the cylinder (31).

5. A grid flocculation tank with self-cleaning function according to claim 4, characterized in that, The inner end of the connecting plate (32) is provided with a grid plate (33).

6. A grid flocculation tank with self-cleaning function according to claim 1, characterized in that, A connecting frame (41) is provided in the middle of the support frame (40), and a motor box (42) is installed at the upper end of the connecting frame (41).

7. A grid flocculation tank with self-cleaning function according to claim 6, characterized in that, A cleaning brush (50) is installed at the bottom of the motor box (42), and an electric telescopic rod (51) is installed inside the cleaning brush (50).

8. A grid flocculation tank with self-cleaning function according to claim 7, characterized in that, The bottom end of the electric telescopic rod (51) is equipped with a movable cleaning brush (52).

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