Domestic sewage trickling filtration equipment

Abstract

The utility model relates to the field of trickling filtration equipment, in particular to domestic sewage trickling filtration equipment. The technical problems are as follows: trickling equipment is easy to accumulate pollutants and microorganisms in filter holes due to long-time trickling on the surface of a filter tube, so that the filter tube is blocked, and the treatment effect is influenced. According to the technical scheme, the domestic sewage trickling filtration equipment comprises a water distribution tank, a water inlet pipe, a filtering assembly and a dripping assembly, the two groups of conveying pipes are relatively adjusted and run towards the water distribution pipe to reach a proper angle to meet the pipeline cleaning degree, the water distribution pipe is effectively cleaned through rotating operation of the conveying pipes, meanwhile, redundant water permeates downwards to be filtered to the next structure again, and the overall cleaning protection performance is improved.

Description

Technical Field

[0001] The utility model relates to the field of dripping filter equipment, in particular to a domestic sewage dripping filter equipment. Background Art

[0002] Rural domestic sewage mainly includes wastewater or rainwater from flushing toilets, washing, bathing and kitchen drainage. Its water quality and quantity vary with the seasons. The pollutants contained in domestic sewage are mainly organic matter (such as protein, carbohydrates, fat, urea, ammonia nitrogen, etc.) and a large number of pathogenic microorganisms (such as parasite eggs and enteric infectious viruses, etc.). Domestic sewage contains a large amount of pollutants. If it is directly discharged into the environment without treatment, it will have a certain impact on human health and the ecological environment. Therefore, domestic sewage must be treated before discharge, and it can only be discharged after the sewage meets the standards. Domestic sewage drip filtration is a sewage treatment process. During the use of existing drip filtration equipment, due to long-term drip filtration on the surface of the filter tube, the filter holes are prone to accumulate pollutants and microorganisms, resulting in clogging of the filter tube, affecting the treatment effect; therefore, we propose a domestic sewage drip filtration device to solve the above-mentioned problems. Utility Model Content

[0003] In order to overcome the problem of dripping equipment, due to long-term dripping on the surface of the filter tube, pollutants and microorganisms are easily accumulated in the filter holes, causing the filter tube to be blocked and affecting the treatment effect.

[0004] The technical solution of the utility model is: a domestic sewage drip filter device, including a water distribution tank, a water inlet pipe, a filter component, a drip component and a cleaning treatment component; a water inlet pipe for water inlet operation is provided on the outer side of the upper end of the water distribution tank, the middle parts of both sides of the water distribution tank are connected to filter components for filtering sewage and supplying the cleaning treatment component, the lower end of the water distribution tank is laterally transmitted with a drip component for drip filtering treatment, and the lower ends of both sides of the water distribution tank are provided with cleaning treatment components that can be adjusted to clean the drip component from stains and accelerate the drip filtering treatment.

[0005] Preferably, a portion of the water flow can be refined and filtered through the filtering component and supplied to the cleaning treatment component, thereby increasing the rapid sewage treatment performance. The two sets of delivery pipes are synchronously adjusted and operated relative to the water distribution pipe to achieve a suitable angle to meet the degree of pipeline cleaning. The delivery pipe is rotated to effectively clean the water distribution pipe. At the same time, excess water penetrates downward and is filtered again to the next structure, thereby improving the overall cleaning and protection performance.

[0006] Preferably, a clamping sleeve is provided at one end of the water inlet pipe away from the water distribution tank, and the clamping sleeve is used for docking so that the water flows into the water distribution tank.

[0007] Preferably, the filter assembly includes a filter box and a filter core column. A plurality of groups of filter core columns are arranged inside the filter box. Water flows into the filter box and is filtered and processed by the filter core columns.

[0008] Preferably, the drip assembly includes a water distribution pipe and a drip pipe. A plurality of drip pipes are connected along the lower end of the water distribution pipe. A drip hole is opened in the center of the drip pipe. Water flows through the water distribution pipe and is distributed to the drip pipe for dripping.

[0009] Preferably, the cleaning and processing component includes a delivery pipe, a guide pipe, an adjustment sleeve, a positioning sleeve, a swing frame, a non-powered module, a rotating rod, an extension pipe, a spray pipe and a rotation controller. The delivery pipes are arranged in two groups in parallel, and adjustment sleeves are cross-arranged at both ends of the two groups of delivery pipes. A positioning sleeve for positioning the dripping component is provided at the intersection of the adjustment sleeves. A guide pipe is provided in the middle part of the delivery pipe connected to the filter component, and water flows into the delivery pipe through the guide pipe.

[0010] Preferably, a swing frame is sleeved on the middle part of the conveying pipe, and a movable space for the conveying pipe to rotate is opened in the middle of the swing frame. A rotation controller for driving the conveying pipe to rotate is provided at the outer end of the swing frame. The swing frame is arranged in two groups, and a rotating rod is provided between the two groups of swing frames. The unpowered module drives the rotating rod to drive the two groups of swing frames to rotate relative to each other. When adjusting, the unpowered module drives the rotating rod to drive the two groups of swing frames to rotate relative to each other to reach a suitable angle.

[0011] Preferably, a plurality of extension pipes are arranged along the delivery pipe, an injection pipe is arranged at one end of the extension pipe away from the delivery pipe, an injector is arranged inside the injection pipe, and water flows through the injection pipe and the injector for rapid injection operation, thereby improving the overall purification effect.

[0012] Beneficial effects of the utility model:

[0013] 1. In the past, due to long-term dripping on the surface of the filter tube, the filter holes are prone to accumulate pollutants and microorganisms, causing the filter tube to be blocked, affecting the treatment effect. The difference is that through the filter component, a part of the water flow can be refined and filtered to supply it to the cleaning treatment component, increasing the rapid sewage treatment performance, and synchronously adjusting the two sets of delivery pipes to the water distribution pipe to achieve a suitable angle to meet the degree of pipeline cleaning. Through the rotation operation of the delivery pipe, the water distribution pipe can be effectively cleaned. At the same time, the excess water flow penetrates downward and is filtered again to the next structure, improving the overall cleaning and protection performance.

[0014] 2. When making adjustments, the unpowered module drives the rotating rod to drive the two sets of swing frames to rotate relative to each other to reach the appropriate angle. The synchronous rotation controller drives the delivery pipe to rotate. When the two sets of adjustment sleeves are rotated to form a surround, the water flows through the injection pipe and the ejector for rapid ejection, thereby improving the overall purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the filter assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the cleaning processing component of the utility model;

[0018] Figure 4 It is a schematic diagram of the injection pipe of the utility model.

[0019] Explanation of the reference numerals: 1. water distribution tank; 2. water inlet pipe; 3. filter assembly; 4. drip assembly; 5. cleaning and processing assembly; 201. snap-on sleeve; 301. filter box; 302. filter core column; 401. water distribution pipe; 402. drip pipe; 501. delivery pipe; 502. guide pipe; 503. adjustment sleeve; 504. positioning sleeve; 505. swing frame; 506. non-powered module; 507. rotating rod; 508. extension pipe; 509. injection pipe; 510. rotation controller. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2 The utility model provides an embodiment: a domestic sewage drip filter device, comprising a water distribution tank 1, a water inlet pipe 2, a filter component 3, a drip component 4 and a cleaning treatment component 5; a water inlet pipe 2 for water inlet operation is provided on the outer side of the upper end of the water distribution tank 1, and the middle parts of both sides of the water distribution tank 1 are connected to the filter component 3 for filtering sewage and supplying the cleaning treatment component 5, and the lower end of the water distribution tank 1 is laterally transmitted with a drip component 4 for drip filtering treatment, and the lower ends of both sides of the water distribution tank 1 are provided with cleaning treatment components 5 that can be adjusted to clean the drip component 4 from stains and accelerate the drip filtering treatment.

[0022] See also Figure 2-4 In the present embodiment, a clamping sleeve 201 is provided at one end of the water inlet pipe 2 away from the water distribution tank 1, and the clamping sleeve 201 is used for docking so that the water flows into the water distribution tank 1. The filter assembly 3 includes a filter box 301 and a filter core column 302. A plurality of groups of filter core columns 302 are provided inside the filter box 301. The water flows into the filter box 301 and is filtered and processed by the filter core columns 302.

[0023] See also Figure 3-4In this embodiment, the dripping component 4 includes a water distribution pipe 401 and a dripping pipe 402. The lower end of the water distribution pipe 401 is connected along a plurality of dripping pipes 402. A dripping hole is opened in the center of the dripping pipe 402. The water flows through the water distribution pipe 401 and is distributed to the dripping pipe 402 for dripping. The cleaning treatment component 5 includes a delivery pipe 501, a guide pipe 502, an adjustment sleeve 503, a positioning sleeve 504, a swing frame 505, a non-powered module 506, a rotating rod 507, an extension pipe 508, a spray pipe 509 and a rotation controller 510. The delivery pipe 501 is arranged in two groups in parallel. Adjustment sleeves 503 are cross-arranged at both ends of the two groups of delivery pipes 501. A positioning sleeve 504 for positioning the dripping component 4 is arranged at the intersection of the adjustment sleeves 503. The middle part of the delivery pipe 501 is connected to the filter component 3 and is provided with a guide pipe 502. The water flows into the delivery pipe 501 through the guide pipe 502.

[0024] See also Figure 1-4 In the present embodiment, a swing frame 505 is sleeved on the middle part of the delivery pipe 501, and a movable space for the delivery pipe 501 to rotate is opened in the middle of the swing frame 505. A rotation controller 510 for driving the delivery pipe 501 to rotate is provided at the outer end of the swing frame 505. The swing frame 505 is arranged in two groups, and a rotating rod 507 is provided between the two groups of swing frames 505. The unpowered module 506 drives the rotating rod 507 to drive the two groups of swing frames 505 to rotate with each other. When adjusting, the unpowered module 506 drives the rotating rod 507 to drive the two groups of swing frames 505 to rotate with each other to reach a suitable angle. A plurality of extension pipes 508 are arranged along the delivery pipe 501. A spray pipe 509 is provided at one end of the extension pipe 508 away from the delivery pipe 501. An ejector is provided inside the ejector pipe 509. The water flows through the ejector pipe 509 and is quickly ejected by the ejector to improve the overall purification effect.

[0025] During operation, the clamping sleeve 201 is used for docking, so that the water flows into the water distribution box 1, and then into the filter box 301 to be filtered and processed by the filter core column 302, and then the water flows through the water distribution pipe 401 to be distributed to the drip pipe 402 for dripping;

[0026] When cleaning is performed, the unpowered module 506 drives the rotating rod 507 to drive the two sets of swing frames 505 to rotate relative to each other to reach a suitable angle, and the synchronous rotation controller 510 drives the delivery pipe 501 to rotate. When the two sets of adjustment sleeves 503 are cross-adjusted when forming a surround, the water flows through the injection pipe 509 and the injector for rapid spraying.

[0027] Through the above steps, a part of the water flow can be refined and filtered through the filtering component 3 and supplied to the cleaning treatment component 5, thereby increasing the performance of rapid sewage treatment. The two groups of delivery pipes 501 are synchronously adjusted and operated relative to the water distribution pipe 401 to reach a suitable angle to meet the degree of pipeline cleaning. The delivery pipe 501 is rotated to effectively clean the water distribution pipe 401. At the same time, the excess water flow penetrates downward and is filtered again to the next structure, thereby improving the overall cleaning and protection performance.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A domestic sewage trickling filter device, comprising a water distribution tank (1); characterized in that: It also comprises a water inlet pipe (2), a filter assembly (3), a drip assembly (4) and a cleaning treatment assembly (5); a water inlet pipe (2) for water inlet operation is provided on the outer side of the upper end of the water distribution tank (1); the middle parts of both sides of the water distribution tank (1) are connected to filter assemblies (3) for filtering sewage and supplying the cleaning treatment assembly (5); and the lower end of the water distribution tank (1) is laterally provided with a drip assembly (4) for dripping filtering treatment.

2. A domestic sewage trickling filter device according to claim 1, characterized in that: A clamping sleeve (201) is provided at one end of the water inlet pipe (2) away from the water distribution tank (1).

3. A domestic sewage trickling filter device according to claim 1, characterized in that: The filter assembly (3) comprises a filter box (301) and a filter core column (302), and a plurality of groups of filter core columns (302) are arranged inside the filter box (301).

4. A domestic sewage trickling filter device according to claim 1, characterized in that: The drip assembly (4) comprises a water distribution pipe (401) and a drip pipe (402). The lower end of the water distribution pipe (401) is connected along a plurality of drip pipes (402). A drip hole is provided at the center of the drip pipe (402).

5. A domestic sewage trickling filter device according to claim 1, characterized in that: The lower ends of both sides of the water distribution tank (1) are provided with cleaning components (5) which can be adjusted and operated to clean the stains of the dripping component (4) and accelerate the dripping filter treatment. ， The cleaning treatment component (5) comprises a delivery pipe (501), a guide pipe (502), an adjustment sleeve (503), a positioning sleeve (504), a swing frame (505), a non-powered module (506), a rotating rod (507), an extension pipe (508), a spray pipe (509) and a rotation controller (510). The delivery pipe (501) is arranged in two groups in parallel. The two ends of the two groups of delivery pipes (501) are cross-arranged with adjustment sleeves (503). The intersection of the adjustment sleeves (503) is provided with a positioning sleeve (504) for positioning the dripping component (4). The middle part of the delivery pipe (501) is connected to the filtering component and is provided with a guide pipe (502).

6. A domestic sewage trickling filter device according to claim 5, characterized in that: A swing frame (505) is sleeved on the middle of the conveying pipe (501), and a movable space for rotating the conveying pipe (501) is opened in the middle of the swing frame (505). A rotation controller (510) for driving the conveying pipe (501) to rotate is provided at the outer end of the swing frame (505). The swing frames (505) are arranged in two groups, and a rotating rod (507) is provided between the two groups of swing frames (505). The unpowered module (506) drives the rotating rod (507) to drive the two groups of swing frames (505) to rotate relative to each other.

7. A domestic sewage trickling filter device according to claim 5, characterized in that: A plurality of groups of extension pipes (508) are arranged along the conveying pipe (501), and an injection pipe (509) is arranged at one end of the extension pipe (508) away from the conveying pipe (501), and an injector is arranged inside the injection pipe (509).

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