Water anti-blocking automatic cleaning device

Abstract

The utility model discloses a water anti-blocking automatic cleaning device, which relates to the field of water treatment devices and comprises a box body, a water inlet arranged at the bottom of the box body, a water outlet joint arranged at the top of the box body and connected with a power device, and a double filtering structure arranged in the box body and between the water outlet joint and the water inlet and covering the water inlet. The scraping plate is arranged on one side of the water inlet and can scrape impurities in the double-filtering structure; the water anti-blocking automatic cleaning device can be used for filtering water flow, can automatically prevent the filtering structure from being blocked, and ensures smooth circulation of the water flow.

Description

Technical Field

[0001] This utility model relates to the field of water treatment devices, specifically an automatic water anti-clogging cleaning device. Background Technology

[0002] During the lotus root harvesting process, water is needed to wash the harvested lotus roots to remove the mud from their surface, making subsequent cleaning easier. To improve water utilization and convenience, water is usually drawn from the lotus pond using a water pump for rinsing. To further enhance the cleanliness of the drawn water, a filtration device is used to filter the water in the lotus pond.

[0003] However, traditional filtration devices are prone to clogging during use due to impurities in the water. Once the filtration device is clogged, it will not only affect the normal filtration of water, but also cause the performance of the entire system to decline. Frequent manual cleaning or replacement of filter components is required, which increases labor costs and equipment downtime. Utility Model Content

[0004] The purpose of this invention is to provide an automatic water clogging prevention and cleaning device. This device can be used to filter water flow and automatically prevent the filter structure from clogging, ensuring smooth water flow.

[0005] The above-mentioned optimized structure of this utility model is achieved through the following technical solution: A water-blocking automatic cleaning device, including a housing;

[0006] A water inlet is located at the bottom of the tank.

[0007] A water outlet connector is located on the top of the housing and connected to the power unit;

[0008] A dual filtration structure is provided inside the housing and between the water outlet and the water inlet, and the dual filtration structure covers the water inlet.

[0009] A scraper is provided on one side of the water inlet, and the scraper can remove impurities from the dual filtration structure.

[0010] In some embodiments, the dual filtration structure includes a coarse filtration component disposed at the bottom of the inlet;

[0011] A fine filter assembly is disposed between the coarse filter assembly and the water outlet connector.

[0012] In some embodiments, the coarse filtration assembly includes multiple coarse screen steel bars, which are arranged parallel to each other and at equal intervals inside the housing and at the bottom of the water inlet.

[0013] In some embodiments, the fine filtration assembly includes a filter belt arranged in a ring between the coarse filtration assembly and the water outlet connector.

[0014] In some embodiments, the fine filter assembly further includes a drive wheel, which is disposed inside the housing and on one side of the water inlet;

[0015] The driven wheel is located inside the housing and on the other side of the water inlet. The driven wheel and the driving wheel are connected by the filter belt.

[0016] A driving component, which is connected to the drive wheel via a transmission.

[0017] In some embodiments, the fine filter assembly further includes a main sprocket, which is fixedly connected to the output shaft of the drive component;

[0018] The driven sprocket is coaxially and fixedly connected to the driving sprocket, and is connected to the main sprocket by a chain for transmission.

[0019] In some embodiments, a protective component is also included, which is disposed within the housing. The protective component includes an upper pressure plate, which is disposed between the filter belt and the water outlet connector and is attached to the top outer surface of the filter belt.

[0020] The lower pressure plate is located inside the housing and within the filter belt, and is attached to the bottom inner surface of the filter belt.

[0021] In some embodiments, the protective assembly further includes an upper reinforcing plate, which is disposed on top of the upper pressure plate and connected to both the housing and the upper pressure plate;

[0022] The lower reinforcing plate is located on top of the lower pressure plate and is connected to both the housing and the lower pressure plate.

[0023] In some embodiments, the system further includes two adjustment components, which are symmetrically arranged at both ends of the housing, and the driven wheel is provided between the two adjustment components.

[0024] The adjustment assembly includes an adjustment plate, which is disposed at one end of the housing;

[0025] A rotating bearing is provided in the middle of the adjusting plate, and the driven wheel is provided between the two rotating bearings;

[0026] Multiple waist-shaped holes are arranged in an array on the adjustment plate.

[0027] In some embodiments, the adjustment assembly further includes an adjustment bracket mounted on the housing;

[0028] A fixing plate is provided on the side of the adjusting plate near the adjusting frame;

[0029] An adjusting screw passes through the adjusting frame and is threadedly connected to the adjusting frame, with one end of the adjusting screw abutting against the fixing plate.

[0030] In summary, this utility model has the following beneficial effects:

[0031] This type of automatic water clogging prevention and cleaning device automatically removes impurities from the filter belt through continuous operation of the filter belt and scraping by a scraper. This avoids the clogging problems common in traditional filters, ensuring continuous and stable operation of the filtration system and reducing the frequency of manual cleaning and equipment downtime. Simultaneously, through coarse and fine filtration components, it achieves two-stage filtration of the water flow, effectively removing impurities of different sizes and ensuring water cleanliness. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of this utility model;

[0033] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0034] Figure 3 This is a cross-sectional schematic diagram of the present invention;

[0035] Figure 4 This is a schematic diagram of the structure of the present invention without the box body;

[0036] Figure 5 This utility model Figure 1 Enlarged view of point A in the middle.

[0037] In the diagram: 1. Housing; 2. Inlet; 3. Outlet connector; 4. Dual filtration structure; 41. Coarse filter assembly; 411. Coarse screen reinforcement; 42. Fine filter assembly; 421. Filter belt; 422. Drive wheel; 423. Driven wheel; 424. Drive component; 425. Main sprocket; 426. Driven sprocket; 5. Protection assembly; 51. Upper pressure plate; 52. Lower pressure plate; 53. Upper reinforcing plate; 54. Lower reinforcing plate; 6. Adjustment assembly; 61. Adjustment plate; 62. Rotary bearing; 63. Waist-shaped hole; 64. Adjustment frame; 65. Fixing plate; 66. Adjustment screw. Detailed Implementation

[0038] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0039] refer to Figure 1-5 An automatic water clogging prevention and cleaning device includes a housing 1, an inlet 2, an outlet 3, a dual filtration structure 4, and a scraper 7. The housing 1 can be a sealed space, providing a closed working environment for the internal filtration and cleaning components. The inlet 2 is located at the bottom of the housing 1 for introducing water flow. The outlet 3 is located at the top of the housing 1 as the outlet for filtered water and is connected to a power unit, which can be a water pump. The dual filtration structure 4 is located inside the housing 1 and between the outlet 3 and the inlet 2, filtering the water flowing into the housing 1. The dual filtration structure 4 covers the inlet 2, ensuring that the water flowing in from the inlet 2 is effectively filtered before flowing out of the outlet 3. The scraper 7 is located on the inner wall of one side of the inlet 2. The scraper 7 can scrape away impurities in the dual filtration structure 4, ensuring that the dual filtration structure 4 is not blocked and can continuously filter, realizing the self-cleaning and anti-clogging functions of the dual filtration structure 4.

[0040] In some embodiments, the dual filtration structure 4 includes a coarse filter component 41 and a fine filter component 42. The coarse filter component 41 is located at the bottom of the inlet 2 to perform preliminary coarse filtration on the incoming water, intercepting larger impurity particles and preventing large particles from entering subsequent filtration stages, thereby reducing the impact and clogging risk on the fine filter component 42. The fine filter component 42 is located between the coarse filter component 41 and the outlet connector 3 to further refine the water that has undergone coarse filtration, in order to achieve higher water quality filtration requirements.

[0041] In some embodiments, the coarse filter assembly 41 includes multiple coarse screen steel bars 411, which are arranged parallel to each other and at equal intervals inside the housing 1 and at the bottom of the inlet 2. This forms a coarse filter structure at the inlet 2. When water flows in from the inlet 2, larger impurities are intercepted by these coarse screen steel bars 411, preventing them from entering the subsequent fine filter assembly 42. This ensures a relatively clean working environment for the fine filter assembly 42 and reduces the risk of clogging. A fixing frame can be set at the bottom of the housing 1, with the opening of the fixing frame serving as the inlet 2. The multiple coarse screen steel bars 411 can be simultaneously fixed to the inner wall of the housing 1 and the bottom of the fixing frame, which can enhance the connection stability of the coarse screen steel bars 411 and thus improve the impact resistance of the coarse filter assembly 41.

[0042] In some embodiments, the fine filtration component 42 includes a filter belt 421. After the water flows through the coarse screen steel bar 411 for filtration, it continues to be filtered more finely through the filter belt 421 to further remove tiny impurities. The filter belt 421 is arranged in a ring between the coarse filtration component 41 and the water outlet connector 3, so that secondary filtration can be achieved when the water flows through the filter belt 421, thereby improving the filtration effect.

[0043] In some embodiments, the fine filter assembly 42 further includes a drive wheel 422, a driven wheel 423, and a drive member 424. The drive wheel 422 is located inside the housing 1 and on one side of the water inlet 2. The driven wheel 423 is located inside the housing 1 and on the other side of the water inlet 2. The driven wheel 423 and the drive wheel 422 are connected by a filter belt 421. The drive member 424 is connected by a hydraulic motor to the drive wheel 422.

[0044] The driving wheel 422 and the driven wheel 423 are located on both sides of the water inlet 2 inside the housing 1, and are connected by the filter belt 421 to form a ring transmission structure. The driving component 424 is connected to the driving wheel 422 to provide power for the operation of the filter belt 421, so that it can rotate continuously, thereby realizing the vibration of the filter belt 421, reducing the adhesion of impurities on the filter belt 421, and thus reducing the risk of clogging of the filter belt 421.

[0045] In some embodiments, the fine filter assembly 42 further includes a main sprocket 425 and a driven sprocket 426. The main sprocket 425 is fixedly connected to the output shaft of the drive member 424, and the driven sprocket 426 is coaxially fixedly connected to the drive wheel 422 and is connected to the main sprocket 425 by a chain, which transmits the power of the drive member 424 to the drive wheel 422, thereby driving the filter belt 421 to rotate and realizing the continuous operation of the filter structure.

[0046] In some embodiments, a protective component 5 is also included. The protective component 5 is disposed within the housing 1 and includes an upper pressure plate 51, a lower pressure plate 52, an upper reinforcing plate 53, and a lower reinforcing plate 54. The upper pressure plate 51 is disposed between the filter belt 421 and the water outlet connector 3 and is attached to the top outer surface of the filter belt 421. The upper pressure plate 51 may be a grooved plate, which can increase the number of connection points of the upper pressure plate 51 within the housing 1, thereby increasing the connection strength of the upper pressure plate 51 within the housing 1 and enhancing the stability of the upper pressure plate 51. The lower pressure plate 52 is disposed within the housing 1 and within the filter belt 421, and is attached to the bottom inner surface of the filter belt 421. Both the upper pressure plate 51 and the lower pressure plate 52 are provided with multiple water flow holes to facilitate water flow. When water flows through the filter belt 421, the upper pressure plate 51 and lower pressure plate 52 prevent the filter belt 421 from deforming due to the impact of the water flow, thus ensuring the shape and filtration performance of the filter belt 421. The upper reinforcing plate 53 is located on top of the upper pressure plate 51 and is connected to both the housing 1 and the upper pressure plate 51. The lower reinforcing plate 54 is located on top of the lower pressure plate 52 and is connected to both the housing 1 and the lower pressure plate 52. Both the upper reinforcing plate 53 and the lower reinforcing plate 54 can be cross plates, which can further strengthen the structural strength of the upper pressure plate 51 and the lower pressure plate 52, enhance the protective effect of the upper pressure plate 51 and the lower pressure plate 52 on the filter belt 421, and prevent the filter belt 421 from deforming due to the impact of water flow during long-term use.

[0047] In some embodiments, the system further includes two adjusting components 6, which are symmetrically arranged at both ends of the housing 1, and a driven wheel 423 is provided between the two adjusting components 6. Each adjusting component 6 includes an adjusting plate 61, a rotating bearing 62, and a plurality of oblong holes 63. The adjusting plate 61 is located at one end of the housing 1, the rotating bearing 62 is located in the middle of the adjusting plate 61, and the driven wheel 423 is provided between the two rotating bearings 62 to facilitate the rotation of the driven wheel 423. The plurality of oblong holes 63 are arranged in an array on the adjusting plate 61. The adjusting plate 61 can be fixed to the housing 1 by bolt assemblies passing through the oblong holes 63. By adjusting the fixing position of the bolt assembly and the oblong holes 63, the position of the driven wheel 423 can be adjusted, thereby adjusting the tension of the filter belt 421 and ensuring the normal transmission of the filter belt 421.

[0048] In some embodiments, the adjustment assembly 6 further includes an adjustment frame 64, a fixing plate 65, and an adjustment screw 66. The adjustment frame 64 is disposed on the housing 1, and the fixing plate 65 is disposed on the side of the adjustment plate 61 near the adjustment frame 64. It can be vertically disposed at the middle position of the adjustment plate 61, which can improve the uniformity of the force exerted by the fixing plate 65 on the adjustment plate 61. The adjustment screw 66 passes through the adjustment frame 64 and is threadedly connected to the adjustment frame 64. One end of the adjustment screw 66 abuts against the fixing plate 65. By rotating the adjustment screw 66, the adjustment plate 61 can be pushed to move, thereby adjusting the position of the driven wheel 423 and realizing the adjustment of the tension of the filter belt 421.

[0049] In some embodiments, a scraper 427 is disposed on the inner wall of the inlet 2 near the drive wheel 422. The top of the scraper 427 is in contact with the bottom outer surface of the filter belt 421. The scraper 427 can be disposed in the forward direction of the filter belt 421. While the filter belt 421 moves continuously, it can scrape off the impurities adsorbed on the filter belt 421, ensuring that the filter belt 421 is not blocked and can continuously filter, thereby further realizing the self-cleaning and anti-clogging functions of the filter belt 421.

[0050] The specific working principle is as follows:

[0051] In operation, the external power unit is first connected to this device via the water outlet connector 3. The power unit generates suction, drawing water in through the water inlet 2 at the bottom of the tank 1. After entering the tank 1, the water first passes through the multiple coarse screen steel bars 411 of the coarse filter assembly 41. Larger impurities are intercepted by the coarse screen steel bars 411, preventing them from entering subsequent filtration stages. The water that has undergone coarse filtration continues to flow upwards and enters the filter screen belt 421 of the fine filter assembly 42 for fine filtration.

[0052] During the fine filtration process, the drive component 424 drives the drive wheel 422 to rotate via the main sprocket 425, the driven sprocket 426, and the chain. The drive wheel 422 and the driven wheel 423 drive the filter belt 421 to perform a circular motion. When water flows through the continuously rotating filter belt 421, tiny impurities are filtered out. During operation, the water flow has an impact force, which impacts the filter belt 421. The upper pressure plate 51 and the lower pressure plate 52 are respectively attached to the top outer surface and bottom inner surface of the filter belt 421 to prevent deformation due to the water flow impact and to protect the filter belt 421.

[0053] Meanwhile, during the continuous movement of the filter belt 421, the scraper 7 scrapes off the impurities adsorbed on the filter belt 421, so that the filter belt 421 can remain unobstructed and avoid clogging due to the accumulation of impurities, thus realizing the self-cleaning and anti-clogging function of the filter belt 421.

[0054] In addition, the tension of the filter belt 421 can be adjusted by adjusting component 6. During adjustment, rotating the adjusting screw 66 causes the screw to move within the adjusting frame 64, pushing the fixed plate 65 and the adjusting plate 61. The rotating bearing 62 on the adjusting plate 61 drives the driven wheel 423 to move, thereby adjusting the tension of the filter belt 421 and ensuring that the filter belt 421 is always in a suitable tension state, thus guaranteeing the normal operation and filtration effect of the filter belt 421.

[0055] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A water anti-blocking automatic cleaning device, characterized in that: Including box (1); Water inlet (2), the water inlet (2) is located at the bottom of the box (1); Water outlet joint (3), the water outlet joint (3) is located at the top of the box (1), and is connected with the power device; Double filtering structure (4), the double filtering structure (4) is located in the box (1), and is located between the water outlet joint (3) and the water inlet (2), and the double filtering structure (4) covers the water inlet (2); Scraper (7), the scraper (7) is located on one side of the water inlet (2), and the scraper (7) can scrape off the impurities in the double filtering structure (4).

2. The water anti-blocking automatic cleaning device according to claim 1, characterized in that: The double filtering structure (4) comprises a coarse filtering assembly (41), and the coarse filtering assembly (41) is located at the bottom of the water inlet (2); Fine filtering assembly (42), the fine filtering assembly (42) is located between the coarse filtering assembly (41) and the water outlet joint (3).

3. The water anti-blocking automatic cleaning device according to claim 2, characterized in that: The coarse filtering assembly (41) comprises a plurality of coarse sieve steel bars (411), and the plurality of coarse sieve steel bars (411) are parallel and equidistantly arranged in the box (1) and located at the bottom of the water inlet (2).

4. The water anti-blocking automatic cleaning device according to claim 2, characterized in that: The fine filtering assembly (42) comprises a filter mesh belt (421), and the filter mesh belt (421) is annularly arranged between the coarse filtering assembly (41) and the water outlet joint (3).

5. The water anti-blocking automatic cleaning device according to claim 4, characterized in that: The fine filtering assembly (42) further comprises a driving wheel (422), the driving wheel (422) is located in the box (1) and located on one side of the water inlet (2); Driven wheel (423), the driven wheel (423) is located in the box (1) and located on the other side of the water inlet (2), and the driven wheel (423) and the driving wheel (422) are drivingly connected through the filter mesh belt (421); Driving member (424), the driving member (424) is drivingly connected with the driving wheel (422).

6. The water blockage automatic cleaning device according to claim 5, characterized in that: The fine filtering assembly (42) further comprises a main sprocket (425), and the main sprocket (425) is fixedly connected with the output shaft of the driving member (424); From the sprocket (426), the sprocket (426) is coaxially fixedly connected with the driving wheel (422), and a chain is drivingly connected between the sprocket (426) and the main sprocket (425).

7. The water blockage automatic cleaning device according to claim 5, characterized in that: Further comprising a protection assembly (5), the protection assembly (5) is located in the box (1), and the protection assembly (5) comprises an upper pressing plate (51), the upper pressing plate (51) is located between the filter mesh belt (421) and the water outlet joint (3), and is attached to the top outer surface of the filter mesh belt (421); Lower pressing plate (52), the lower pressing plate (52) is located in the box (1), and is located in the filter mesh belt (421), and is attached to the bottom inner surface of the filter mesh belt (421).

8. The water blockage automatic cleaning device according to claim 7, characterized in that: The protection assembly (5) further comprises an upper reinforcing plate (53), and the upper reinforcing plate (53) is located at the top of the upper pressing plate (51) and connected with the box (1) and the upper pressing plate (51). A lower reinforcing plate (54) is arranged on the top of the lower pressing plate (52) and connected with the box (1) and the lower pressing plate (52).

9. The water blockage automatic cleaning device according to claim 5, characterized in that: Two adjusting assemblies (6) are symmetrically arranged at the two ends of the box (1), and the driven wheel (423) is arranged between the two adjusting assemblies (6). The adjusting assembly (6) comprises an adjusting plate (61) arranged at one end of the box (1). Rotary bearings (62) are arranged at the middle part of the adjusting plate (61), and the driven wheel (423) is arranged between the two rotary bearings (62). A plurality of waist-shaped holes (63) are arranged on the adjusting plate (61) in an array.

10. The water blockage automatic cleaning device according to claim 9, characterized in that: The adjusting assembly (6) further comprises an adjusting frame (64) arranged on the box (1). A fixed plate (65) is arranged on the side of the adjusting plate (61) close to the adjusting frame (64). An adjusting screw rod (66) penetrates through the adjusting frame (64) and is threadedly connected with the adjusting frame (64), and one end of the adjusting screw rod (66) abuts against the fixed plate (65).

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