Hydraulic self-propelled synchronous cleaning and filtering device

Abstract

The utility model discloses a hydraulic self-propelled synchronous cleaning and filtering device, which belongs to the technical field of filtration and purification and comprises a filtering tank, a water inlet pipe and a drain valve are fixedly connected to the center of the top surface and the center of the bottom surface of the filtering tank respectively, and a water outlet pipe is fixedly connected to the water inlet pipe. A filter screen is fixedly connected to the middle of the interior of the filter tank, a flushing pipe and an impeller are arranged at the positions, close to the upper end and the lower end, of the interior of the filter screen respectively, cleaning rods are fixedly connected to the two sides of the impeller, and stabilizing mechanisms are arranged on the positions, close to the outer sides, of the opposite faces of the impeller and the flushing pipe. The cleaning assembly is driven to be automatically adjusted, filtered impurities are cleaned, the blockage problem of a filtering medium is reduced, the stabilizing assembly is arranged, rotation limiting is conducted on the cleaning assembly, meanwhile, the rotation resistance of the cleaning assembly is reduced, the rotation stability of the cleaning assembly is guaranteed, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filtration and purification, and more specifically to a hydraulic self-propelled synchronous cleaning and filtering device. Background Art

[0002] At present, key national industries such as urban and rural water supply, medicine, and food have high requirements on water quality. The raw water used in production must be filtered and purified before use. Water filtration is a method specifically for water treatment. It uses filter media to remove suspended solids in water to obtain clean water. Therefore, a filter that can filter and purify water must be used.

[0003] Based on the above, the inventors found that the existing filtering device uses a filtering medium to filter impurities. As impurities accumulate, the filtering medium is easily clogged, and the filtering device is not convenient for performing direct cleaning work during the filtering process. Therefore, in view of this, the existing structure is studied and improved to provide a hydraulic self-propelled synchronous cleaning filtering device, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a hydraulic self-propelled synchronous cleaning and filtering device. The present invention is provided with a cleaning component, which uses the filtered water source as power to drive the cleaning component to automatically adjust, thereby cleaning the filtered impurities and reducing the clogging problem of the filter medium. A stabilizing component is also provided to limit the rotation of the cleaning component and reduce its rotational resistance, thereby ensuring the rotational stability of the cleaning component and improving the cleaning effect.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A hydraulic self-propelled synchronous cleaning and filtering device comprises a filter tank, wherein a water inlet pipe and a drain valve are fixedly connected to the center of the top surface and the center of the bottom surface of the filter tank respectively, a filter screen is fixedly connected to the center of the inside of the filter tank, a flushing pipe and an impeller are respectively arranged at the upper and lower ends of the inside of the filter screen, a cleaning rod is fixedly connected to both sides of the impeller, and a stabilizing mechanism is arranged on the outer side of the opposite surface of the impeller and the flushing pipe, and a connecting rod is fixedly connected to the top surface of the impeller on one side;

[0009] The stabilizing mechanism comprises an upper limit ring, a lower limit ring is arranged directly below the upper limit ring, and first bearings are sleeved on both inner and outer sides of the upper limit ring, and second bearings are sleeved on both inner and outer sides of the lower limit ring.

[0010] Furthermore, the top end of the flushing pipe is located directly below the bottom end of the water inlet pipe, and the flushing pipe is arranged in a curved shape.

[0011] Furthermore, the flushing pipe is matched with the impeller, and the top end of the connecting rod is fixedly connected to the side of the flushing pipe.

[0012] Furthermore, the outer side surface of the cleaning rod is arranged in an arc shape, and the outer side surface of the cleaning rod is in contact with the inner surface of the filter screen.

[0013] Furthermore, the upper limit ring is fixedly connected to the top of the flushing pipe, and the upper limit ring is movably connected to the top of the filter tank.

[0014] Furthermore, the lower limit ring is fixedly connected to the bottom end of the impeller, and the lower limit ring is movably connected to the bottom of the filter.

[0015] Furthermore, the inner ring of the first bearing is fixedly connected to the upper limit ring, and the outer ring of the first bearing is fixedly connected to the inner surface of the top of the filter tank, the inner ring of the second bearing is fixedly connected to the lower limit ring, and the outer ring of the second bearing is fixedly connected to the inner surface of the bottom of the filter screen.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] (1) This solution sets a flushing pipe to guide the water source to impact the impeller. The impeller drives the cleaning rod to rotate to clean the impurities adhered to the inner side of the filter. At the same time, under the action of the connecting rod, the flushing pipe rotates synchronously with the impeller to maintain the guiding effect of the water flow. Compared with the existing technology, a cleaning component is set up, which uses the filtered water source as power to drive the cleaning component to automatically adjust and clean the filtered impurities, thereby reducing the clogging problem of the filter medium.

[0019] (2) By setting up a stabilizing mechanism, the rotation of the flushing pipe drives the upper limit ring to rotate synchronously, and the rotation of the impeller drives the lower limit ring to rotate synchronously. The upper limit ring cooperates with the lower limit ring to limit the rotation of the cleaning component, and at the same time cooperates with the first bearing and the second bearing to reduce the rotation resistance. Compared with the prior art, a stabilizing component is set to limit the rotation of the cleaning component and reduce its rotation resistance, thereby ensuring the rotation stability of the cleaning component and improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a cross-sectional view of the filter tank of the utility model;

[0022] Figure 3It is a schematic diagram of the position relationship between the flushing pipe and the impeller of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the stabilizing mechanism of the utility model.

[0024] Explanation of the numbers in the figure: 1. filter tank; 2. water inlet pipe; 3. drain valve; 4. filter screen; 5. flushing pipe; 6. impeller; 7. cleaning rod; 8. stabilizing mechanism; 9. connecting rod; 10. upper limit ring; 11. lower limit ring; 12. first bearing; 13. second bearing. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-4 A hydraulic self-propelled synchronous cleaning and filtering device comprises a filter tank 1, a water inlet pipe 2 and a drain valve 3 are fixedly connected to the center of the top surface and the center of the bottom surface of the filter tank 1, a filter screen 4 is fixedly connected to the center of the filter tank 1, a flushing pipe 5 and an impeller 6 are respectively arranged at the upper and lower ends of the filter screen 4, a cleaning rod 7 is fixedly connected to both sides of the impeller 6, and a stabilizing mechanism 8 is arranged on the outer side of the opposite surface of the impeller 6 and the flushing pipe 5, and a connecting rod 9 is fixedly connected to the top surface of the impeller 6 on one side;

[0028] The stabilizing mechanism 8 includes an upper limiting ring 10, a lower limiting ring 11 is arranged directly below the upper limiting ring 10, and first bearings 12 are sleeved on both inner and outer sides of the upper limiting ring 10, and second bearings 13 are sleeved on both inner and outer sides of the lower limiting ring 11. In order to ensure the rotational stability of the cleaning assembly, a stabilizing mechanism 8 is arranged.

[0029] See also Figure 2 The top of the flushing pipe 5 is located directly below the bottom of the water inlet pipe 2, and the flushing pipe 5 is arranged in a curved shape. The water source enters the filter tank 1 through the water inlet pipe 2, and is discharged from the drain valve 3 after the filtering work is completed.

[0030] See also Figure 3The flushing pipe 5 is adapted to the impeller 6, and the top of the connecting rod 9 is fixedly connected to the side of the flushing pipe 5. After the water source enters the filter tank 1, it is guided by the flushing pipe 5 and impacts the impeller 6, thereby causing the impeller 6 to rotate, and cooperates with the connecting rod 9 to drive the flushing pipe 5 to rotate synchronously. The water source is filtered by the filter screen 4, and impurities adhere to the inner side of the filter screen 4.

[0031] See also Figure 3 The outer side surface of the cleaning rod 7 is arranged in an arc shape, and the outer side surface of the cleaning rod 7 is in contact with the inner surface of the filter screen 4. The cleaning rod 7 rotates with the rotation of the impeller 6 to clean the impurities adhered to the inner side of the filter screen 4.

[0032] See also Figure 4 The upper limit ring 10 is fixedly connected to the top of the flushing pipe 5, and the upper limit ring 10 is movably connected to the top of the filter tank 1. The rotation of the flushing pipe 5 drives the upper limit ring 10 to rotate synchronously.

[0033] See also Figure 4 The lower limit ring 11 is fixedly connected to the bottom end of the impeller 6, and the lower limit ring 11 is movably connected to the bottom of the filter screen 4. The rotation of the impeller 6 drives the lower limit ring 11 to rotate synchronously.

[0034] See also Figure 4 The inner ring of the first bearing 12 is fixedly connected to the upper limit ring 10, and the outer ring of the first bearing 12 is fixedly connected to the inner surface of the top of the filter tank 1, the inner ring of the second bearing 13 is fixedly connected to the lower limit ring 11, and the outer ring of the second bearing 13 is fixedly connected to the inner surface of the bottom of the filter screen 4. The upper limit ring 10 cooperates with the lower limit ring 11 to limit the rotation of the cleaning component, and at the same time cooperates with the first bearing 12 and the second bearing 13 to reduce the rotation resistance and ensure the rotation stability of the cleaning component.

[0035] During use: water enters the filter tank 1 through the water inlet pipe 2, and is guided by the flushing pipe 5 to impact the impeller 6, thereby causing the impeller 6 to rotate. At the same time, the water is filtered by the filter screen 4, and impurities adhere to the inner side of the filter screen 4. The filtered water is then discharged from the drain valve 3, and the impeller 6 cooperates with the connecting rod 9 to drive the flushing pipe 5 to rotate synchronously. At the same time, the cleaning rod 7 rotates with the rotation of the impeller 6 to clean the impurities adhered to the inner side of the filter screen 4. The rotation of the flushing pipe 5 drives the upper limit ring 10 to rotate synchronously, and the rotation of the impeller 6 drives the lower limit ring 11 to rotate synchronously. The upper limit ring 10 cooperates with the lower limit ring 11 to limit the rotation of the cleaning component, and at the same time cooperates with the first bearing 12 and the second bearing 13 to reduce the rotation resistance and ensure the rotation stability of the cleaning component.

[0036] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0037] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A hydraulic self-propelled synchronous cleaning and filtering device, comprising a filter tank (1), wherein a water inlet pipe (2) and a drain valve (3) are respectively fixedly connected to the center of the top surface and the center of the bottom surface of the filter tank (1), characterized in that: A filter screen (4) is fixedly connected in the center of the filter tank (1), a flushing pipe (5) and an impeller (6) are respectively arranged at the upper and lower ends of the filter screen (4), cleaning rods (7) are fixedly connected to both sides of the impeller (6), and a stabilizing mechanism (8) is arranged on the outer side of the opposite surface of the impeller (6) and the flushing pipe (5), and a connecting rod (9) is fixedly connected to one side of the top surface of the impeller (6); The stabilizing mechanism (8) comprises an upper limit ring (10), a lower limit ring (11) is arranged directly below the upper limit ring (10), and first bearings (12) are sleeved on both inner and outer sides of the upper limit ring (10), and second bearings (13) are sleeved on both inner and outer sides of the lower limit ring (11).

2. A hydraulic self-propelled synchronous cleaning and filtering device according to claim 1, characterized in that: The top end of the flushing pipe (5) is located directly below the bottom end of the water inlet pipe (2), and the flushing pipe (5) is arranged in a curved shape.

3. The hydraulic self-propelled synchronous cleaning and filtering device according to claim 1, characterized in that: The flushing pipe (5) is matched with the impeller (6), and the top end of the connecting rod (9) is fixedly connected to the side of the flushing pipe (5).

4. The hydraulic self-propelled synchronous cleaning and filtering device according to claim 1, characterized in that: The outer side surface of the cleaning rod (7) is arranged in an arc shape, and the outer side surface of the cleaning rod (7) is in contact with the inner surface of the filter screen (4).

5. The hydraulic self-propelled synchronous cleaning and filtering device according to claim 1, characterized in that: The upper limit ring (10) is fixedly connected to the top of the flushing pipe (5), and the upper limit ring (10) is movably connected to the top of the filter tank (1).

6. The hydraulic self-propelled synchronous cleaning and filtering device according to claim 1, characterized in that: The lower limiting ring (11) is fixedly connected to the bottom end of the impeller (6), and the lower limiting ring (11) is movably connected to the bottom of the filter screen (4).

7. The hydraulic self-propelled synchronous cleaning and filtering device according to claim 1, characterized in that: The inner ring of the first bearing (12) is fixedly connected to the upper limit ring (10), and the outer ring of the first bearing (12) is fixedly connected to the inner surface of the top of the filter tank (1), the inner ring of the second bearing (13) is fixedly connected to the lower limit ring (11), and the outer ring of the second bearing (13) is fixedly connected to the inner surface of the bottom of the filter screen (4).

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