Efficient flocculation device for wastewater

Abstract

The utility model provides an efficient flocculation device for wastewater. The efficient wastewater flocculation device comprises a supporting table, a water tank is fixedly connected to the top of the supporting table, a bearing cover is movably connected to the interior of the water tank in a sleeved mode, a filtering sleeve is fixedly connected to the interior of the bearing cover in a sleeved mode, and a drainage pipe is fixedly connected to the bottom of the water tank in a sleeved mode. According to the efficient wastewater flocculation device provided by the utility model, the air cylinder is arranged, so that when wastewater flocculent precipitation is finished, the drainage pipe is opened, water flow in the water tank is discharged to the outside of the water tank through the receiving cover, ionization products are promoted to be deposited into the filter sleeve, and the air cylinder is started at the moment; the air cylinder can drive the ionization products to move to the outside of the water tank through the bearing cover, so that the discharge effect of the ionization products is achieved, and the problem that the ionization products settle into the water tank for a long time and then adhere to the surface of an electrode plate, so that the working efficiency is reduced when the electrode plate is dirty is solved; therefore, the working efficiency of the flocculation device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of wastewater treatment, in particular to a wastewater high-efficiency flocculation device. Background Art

[0002] With the rapid development of industry, the discharge of a large amount of industrial wastewater has posed a serious threat to human survival, especially organic wastewater. The electrocoagulation technology that uses sacrificial anodes to produce flocculation precipitation has the characteristics of low operating costs and small equipment footprint. Electrocoagulation technology will play a huge role in the field of high-difficulty wastewater treatment in the future. When the existing electrocoagulation equipment is in use, a large amount of electrolysis products will be deposited on the electrode plates and the bottom of the pool, which reduces the efficiency of electrocoagulation and requires frequent manual cleaning.

[0003] In the existing technology, such as the "An Industrial Wastewater Electroflocculation High-efficiency Treatment Device" with Chinese Authorization Announcement No.: CN218145986U, it includes a water pool, a mounting frame, an electrode plate, an upper track, a rack, a vertical rod, an inclined tube, a surrounding cleaning brush, an inclined rod, a machine box and a driving assembly, the mounting frame is symmetrically fixed in the water pool, the electrode plate is snap-fitted in the mounting frame, the upper track is fixed above the water pool, the rack is slidably arranged on the upper track, the vertical rod is symmetrically fixed on both sides of the rack and extends into the water pool, the inclined tube is fixed on the vertical rod, the surrounding cleaning brush is vertically slidably arranged on the inner wall of the water pool and sleeved on the outside of the electrode plate, and the inclined rod is fixed under the surrounding cleaning brush and slidably arranged in the inclined tube. The utility model relates to the field of electroflocculation technology, specifically providing an industrial wastewater electroflocculation high-efficiency treatment device that can continuously clean the electrode plate and the electrolysis products at the bottom of the water pool and maintain the electroflocculation efficiency of the electrode plate.

[0004] In the existing technology for wastewater treatment, since the electrolysis products on the surface of the electrode plate are still present in the water pool after being removed, the electrolysis products are easily adhered to the surface of the electrode plate again, thereby reducing the working efficiency of the flocculation device.

[0005] Therefore, it is necessary to provide a wastewater efficient flocculation device to solve the above technical problems. Utility Model Content

[0006] The utility model provides a high-efficiency wastewater flocculation device, which solves the problem that the electrolysis products on the surface of the electrode plate still exist in the water pool after being removed, so that the electrolysis products are easily adhered to the surface of the electrode plate again, thereby reducing the working efficiency of the flocculation device.

[0007] In order to solve the above technical problems, the utility model provides a high-efficiency flocculation device for waste water, including a support platform, the top of the support platform is fixedly connected to a water tank, the water tank is internally movably sleeved with a receiving cover, the receiving cover is internally fixedly sleeved with a filter sleeve, the bottom of the water tank is fixedly sleeved with a drain pipe, the side of the receiving cover is fixedly connected with an extrusion plate, the side of the extrusion plate is fixedly connected with a sealing plate, the top of the support platform is fixedly connected with a pad, the top of the pad is fixedly installed with a cylinder, the top of the pad is movably sleeved with a sliding ball, the top of the water tank is fixedly connected with a support seat, the bottom of the support seat is fixedly installed with an electrode plate, a limiting groove is provided on the side of the inner wall of the water tank, the limiting groove is internally movably sleeved with a lifting frame, the side of the lifting frame is fixedly connected with a brush sleeve, the top of the water tank is provided with a cleaning mechanism, and the top of the water tank is provided with a mixing mechanism.

[0008] Preferably, one end of the cylinder is fixedly connected to the side of the extrusion plate, and the number of the cylinders is two.

[0009] Preferably, there are several sliding balls, and the several sliding balls are evenly distributed on one side of the top of the pad.

[0010] Preferably, the electrode plate is movably sleeved inside the brush cover, and there are two electrode plates, which are parallel to each other.

[0011] Preferably, the cleaning mechanism includes a No. 1 motor, which is fixedly installed on the top of the water tank. A threaded rod is fixedly connected to the output shaft of the No. 1 motor, and the threaded rod is threadedly sleeved inside the lifting frame.

[0012] Preferably, the sealing plate is movably sleeved on the side of the water tank, and the sealing plate is made of rubber material.

[0013] Preferably, the mixing mechanism comprises a No. 2 motor, and the No. 2 motor is fixedly mounted on the top of the water tank, and a stirring column is fixedly sleeved on the output shaft of the No. 2 motor.

[0014] Compared with the related art, the wastewater high-efficiency flocculation device provided by the utility model has the following beneficial effects:

[0015] The utility model provides a high-efficiency flocculation device for wastewater. By arranging a cylinder, when the wastewater flocculation and sedimentation are finished, the drain pipe is opened, so that the water flow inside the water tank can be discharged to the outside of the water tank through the receiving cover, so that the ionization product can be deposited inside the filter sleeve. At this time, the cylinder is started, so that the cylinder can drive the ionization product to move to the outside of the water tank through the receiving cover, thereby achieving the discharge effect of the ionization product, avoiding the problem that the ionization product is deposited in the water tank for a long time and then adheres to the surface of the electrode plate again, resulting in reduced working efficiency when the electrode plate is dirty, thereby greatly improving the working efficiency of the flocculation device.

[0016] By setting up a cleaning mechanism, when the electrode plate works for a long time and causes a large amount of electrolytic products to adhere to the surface, motor No. 1 is started, so that motor No. 1 can drive the lifting frame to move up and down through the threaded rod, that is, drive the brush cover to move up and down, so that the brush cover moving up and down can brush the surface of the electrode plate, thereby achieving the cleaning effect of the electrode plate surface, thereby improving the cleanliness of the electrode plate surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of the wastewater high-efficiency flocculation device provided by the utility model;

[0018] Figure 2 for Figure 1 A front view of the wastewater high efficiency flocculation device shown;

[0019] Figure 3 for Figure 1 A front view of a receiving cover in the wastewater high-efficiency flocculation device shown;

[0020] Figure 4 for Figure 1 A front view of the brush set in the wastewater high-efficiency flocculation device is shown.

[0021] Numbers in the figure: 1. Support platform; 2. Water tank; 3. Receiver cover; 4. Filter sleeve; 5. Drain pipe; 6. Extrusion plate; 7. Sealing plate; 8. Pad; 9. Cylinder; 10. Sliding ball; 11. Support seat; 12. Electrode plate; 13. Limiting groove; 14. Lifting frame; 15. Brush sleeve; 16. Cleaning mechanism; 161. Motor No. 1; 162. Threaded rod; 17. Mixing mechanism; 171. Motor No. 2; 172. Stirring column. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ;in, Figure 1A schematic structural diagram of a preferred embodiment of the wastewater high-efficiency flocculation device provided by the utility model; Figure 2 for Figure 1 A front view of the wastewater high efficiency flocculation device shown; Figure 3 for Figure 1 A front view of a receiving cover in the wastewater high-efficiency flocculation device shown; Figure 4 for Figure 1 The front view of the brush sleeve in the wastewater efficient flocculation device shown. The wastewater efficient flocculation device comprises a support platform 1, the top of the support platform 1 is fixedly connected to a water tank 2, the water tank 2 is movably sleeved with a receiving cover 3, the receiving cover 3 is fixedly sleeved with a filter sleeve 4, the bottom of the water tank 2 is fixedly sleeved with a drain pipe 5, the side of the receiving cover 3 is fixedly connected to an extrusion plate 6, the side of the extrusion plate 6 is fixedly connected to a sealing plate 7, the top of the support platform 1 is fixedly connected to a pad 8, the top of the pad 8 is fixedly installed with a cylinder 9, the top of the pad 8 is movably sleeved with a sliding ball 10, the top of the water tank 2 is fixedly connected to a support seat 11, the bottom of the support seat 11 is fixedly installed with an electrode plate 12, the side of the inner wall of the water tank 2 is provided with a limiting groove 13, the inside of the limiting groove 13 is movably sleeved with a lifting frame 14, the side of the lifting frame 14 is fixedly connected with a brush sleeve 15, the top of the water tank 2 is provided with a cleaning mechanism 16, and the top of the water tank 2 is provided with a mixing mechanism 17.

[0024] One end of the cylinder 9 is fixedly connected to the side of the extrusion plate 6, and the number of the cylinders 9 is two; by setting the cylinder 9, when the wastewater flocculation and sedimentation is completed, the drain pipe 5 is opened, so that the water flow inside the water tank 2 can be discharged to the outside of the water tank 2 through the receiving cover 3, so that the ionization product can be deposited inside the filter sleeve 4. At this time, the cylinder 9 is started, so that the cylinder 9 can drive the ionization product to move to the outside of the water tank 2 through the receiving cover 3, thereby achieving the discharge effect of the ionization product, so as to avoid the ionization product from being precipitated in the water tank 2 for a long time and then adhering to the surface of the electrode plate 12 again, resulting in the problem of reduced working efficiency when the electrode plate 12 is dirty, thereby greatly improving the working efficiency of the flocculation device.

[0025] There are several sliding balls 10, which are evenly distributed on one side of the top of the pad 8. By setting the sliding balls 10, when the receiving cover 3 moves, the sliding balls 10 can support the horizontally moving receiving cover 3, thereby avoiding the problem of friction between the receiving cover 3 and the top of the pad 8 when moving, causing wear of the receiving cover 3, thereby improving the service life of the receiving cover 3.

[0026] The electrode plate 12 is movably sleeved inside the brush sleeve 15. There are two electrode plates 12, and the two electrode plates 12 are parallel to each other. By setting the electrode plate 12, when wastewater flocculation treatment is required, the wastewater is injected into the water tank 2. At this time, the electrode plate 12 is started, so that the electrode plate 12 can electrolyze the wastewater, so that the impurities inside the wastewater can be quickly flocculated and precipitated, thereby increasing the precipitation rate of the wastewater.

[0027] The cleaning mechanism 16 includes a No. 1 motor 161, which is fixedly installed on the top of the water tank 2. A threaded rod 162 is fixedly connected to the output shaft of the No. 1 motor 161, and the threaded rod 162 is threadedly sleeved inside the lifting frame 14. By setting the cleaning mechanism 16, when the electrode plate 12 works for a long time and causes a large amount of electrolytic products to adhere to the surface, the No. 1 motor 161 is started, so that the No. 1 motor 161 can drive the lifting frame 14 to move up and down through the threaded rod 162, that is, drive the brush cover 15 to move up and down, so that the brush cover 15 that moves up and down can brush the surface of the electrode plate 12, thereby achieving a cleaning effect on the surface of the electrode plate 12, thereby improving the cleanliness of the surface of the electrode plate 12.

[0028] The sealing plate 7 is movably sleeved on the side of the water tank 2, and the material of the sealing plate 7 is rubber material. By setting the sealing plate 7, when the electrolytic product inside the receiving cover 3 is cleaned, the cylinder 9 is started, so that the cylinder 9 can drive the receiving cover 3 to be sleeved inside the water tank 2 through the extrusion plate 6, so that the sealing plate 7 can fill the gap on the side of the extrusion plate 6, thereby improving the sealing effect of the extrusion plate 6 after extrusion, so as to avoid the problem of leakage during wastewater treatment inside the water tank 2.

[0029] The mixing mechanism 17 includes a No. 2 motor 171, which is fixedly installed on the top of the water tank 2, and a stirring column 172 is fixedly sleeved on the output shaft of the No. 2 motor 171; by setting the mixing mechanism 17, when wastewater flocculation treatment is required, the wastewater and flocculant are injected into the water tank 2, and the No. 2 motor 171 is started at this time, so that the No. 2 motor 171 can stir the water flow inside the water tank 2 through the stirring column 172, thereby accelerating the mixing speed of the flocculant and the wastewater, that is, improving the flocculation treatment efficiency of the wastewater.

[0030] The working principle of the wastewater high-efficiency flocculation device provided by the utility model is as follows:

[0031] Step 1: First, when the wastewater flocculation and sedimentation is completed, open the drain pipe 5, so that the water flow inside the water tank 2 can be discharged to the outside of the water tank 2 through the receiving cover 3, so that the ionized product can be deposited inside the filter sleeve 4. At this time, start the cylinder 9, so that the cylinder 9 can drive the ionized product to move to the outside of the water tank 2 through the receiving cover 3, thereby achieving the discharge effect of the ionized product, so as to avoid the ionized product from being precipitated inside the water tank 2 for a long time and adhering to the surface of the electrode plate 12 again, resulting in the problem of reduced working efficiency when the electrode plate 12 is dirty, thereby greatly improving the working efficiency of the flocculation device. When the receiving cover 3 is moved, the sliding ball 10 can support the horizontally moving receiving cover 3, so as to avoid the friction between the receiving cover 3 and the top of the pad 8 when moving, resulting in The problem of wear of the receiving cover 3 is solved, thereby increasing the service life of the receiving cover 3. When wastewater flocculation treatment is required, the wastewater is injected into the water tank 2. At this time, the electrode plate 12 is started, so that the electrode plate 12 can electrolyze the wastewater, so that the impurities inside the wastewater can quickly flocculate and precipitate, thereby increasing the sedimentation speed of the wastewater. When the electrode plate 12 works for a long time and causes a lot of electrolysis products to adhere to the surface, the No. 1 motor 161 is started, so that the No. 1 motor 161 can drive the lifting frame 14 to move up and down through the threaded rod 162, that is, drive the brush cover 15 to move up and down, so that the brush cover 15 that moves up and down can brush the surface of the electrode plate 12, thereby achieving a cleaning effect on the surface of the electrode plate 12, thereby improving the cleanliness of the surface of the electrode plate 12;

[0032] Step 2: When the cleaning of the electrolytic products inside the receiving cover 3 is completed, start the cylinder 9, so that the cylinder 9 can drive the receiving cover 3 to be sleeved inside the water tank 2 through the extrusion plate 6, and prompt the sealing plate 7 to fill the gap on the side of the extrusion plate 6, thereby improving the sealing effect of the extrusion plate 6 after extrusion, and avoiding the problem of leakage during wastewater treatment inside the water tank 2. When wastewater flocculation treatment is required, the wastewater and flocculant are injected into the water tank 2. At this time, start the No. 2 motor 171, so that the No. 2 motor 171 can stir the water flow inside the water tank 2 through the stirring column 172, thereby accelerating the mixing speed of the flocculant and the wastewater, that is, improving the flocculation treatment efficiency of the wastewater.

[0033] Compared with the related art, the wastewater high-efficiency flocculation device provided by the utility model has the following beneficial effects:

[0034] By setting the cylinder 9, when the wastewater flocculation and sedimentation is completed, the drain pipe 5 is opened, so that the water flow inside the water tank 2 can be discharged to the outside of the water tank 2 through the receiving cover 3, so that the ionization product can be deposited inside the filter sleeve 4. At this time, the cylinder 9 is started, so that the cylinder 9 can drive the ionization product to move to the outside of the water tank 2 through the receiving cover 3, thereby achieving the discharge effect of the ionization product, avoiding the ionization product from being precipitated inside the water tank 2 for a long time and then adhering to the surface of the electrode plate 12 again, resulting in the problem of reduced working efficiency when the electrode plate 12 is dirty, thereby greatly improving the working efficiency of the flocculation device.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wastewater high-efficiency flocculation device, comprising a support platform (1), characterized in that: The top of the support platform (1) is fixedly connected to a water tank (2), a receiving cover (3) is movably sleeved inside the water tank (2), a filter sleeve (4) is fixedly sleeved inside the receiving cover (3), a drainage pipe (5) is fixedly sleeved at the bottom of the water tank (2), an extrusion plate (6) is fixedly connected to the side of the receiving cover (3), a sealing plate (7) is fixedly connected to the side of the extrusion plate (6), a pad (8) is fixedly connected to the top of the support platform (1), a cylinder (9) is fixedly mounted on the top of the pad (8), and the pad (9) is fixedly connected to the side of the extrusion plate (6). The top of the water tank (8) is movably sleeved with a sliding ball (10), the top of the water tank (2) is fixedly connected with a support seat (11), the bottom of the support seat (11) is fixedly installed with an electrode plate (12), the side of the inner wall of the water tank (2) is provided with a limiting groove (13), the inside of the limiting groove (13) is movably sleeved with a lifting frame (14), the side of the lifting frame (14) is fixedly connected with a brush sleeve (15), the top of the water tank (2) is provided with a cleaning mechanism (16), and the top of the water tank (2) is provided with a mixing mechanism (17).

2. The wastewater efficient flocculation device according to claim 1, characterized in that: One end of the cylinder (9) is fixedly connected to the side of the extrusion plate (6), and the number of the cylinders (9) is two.

3. The wastewater efficient flocculation device according to claim 1, characterized in that: The number of the sliding balls (10) is several, and the several sliding balls (10) are evenly distributed on one side of the top of the pad (8).

4. The wastewater efficient flocculation device according to claim 1, characterized in that: The electrode plate (12) is movably sleeved inside the brush cover (15), there are two electrode plates (12), and the two electrode plates (12) are parallel to each other.

5. The wastewater efficient flocculation device according to claim 1, characterized in that: The cleaning mechanism (16) comprises a No. 1 motor (161), the No. 1 motor (161) being fixedly mounted on the top of the water tank (2), a threaded rod (162) being fixedly connected to the output shaft of the No. 1 motor (161), and the threaded rod (162) being threadedly sleeved inside the lifting frame (14).

6. The wastewater efficient flocculation device according to claim 1, characterized in that: The sealing plate (7) is movably sleeved on the side of the water tank (2), and the sealing plate (7) is made of rubber material.

7. The wastewater efficient flocculation device according to claim 1, characterized in that: The mixing mechanism (17) comprises a No. 2 motor (171), the No. 2 motor (171) being fixedly mounted on the top of the water tank (2), and a stirring column (172) being fixedly sleeved on the output shaft of the No. 2 motor (171).

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