Water environment pollution pipeline filtering device

Abstract

The utility model relates to the technical field of pipeline filtering, in particular to a water environment pollution pipeline filtering device. The sewage filtering device comprises a filtering shell, a sewage filtering assembly is arranged in the filtering shell, the sewage filtering assembly comprises a sewage filtering cage, the sewage filtering cage is fixedly connected to the inner walls of the two sides of the filtering shell, a rotating shaft is arranged in the sewage filtering cage, and one end of the rotating shaft is rotationally connected to the middle position of one side of the sewage filtering cage. The filtering device is easy to block and can reduce the filtering effect, an arranged driving motor drives a rotating shaft to rotate anticlockwise, the rotating shaft drives a plurality of sewage stirring plates to rotate anticlockwise, and impurities in a sewage filtering cage are pushed to an impurity water outlet through the plurality of sewage stirring plates, so that the filtering effect is improved, and the sewage filtering effect is improved. The impurities are discharged through the impurity water outlet and the impurity guide hopper, so that the problem that the filtering device is easy to block can be solved, and meanwhile, the filtering effect can be improved.

Description

Technical Field

[0001] This utility model relates to the field of pipeline filtration technology, specifically to a pipeline filtration device for water pollution. Background Technology

[0002] With the acceleration of industrialization and urbanization, water pollution has become an increasingly serious problem. Large amounts of industrial wastewater and domestic sewage are discharged directly into pipeline systems without effective treatment, threatening not only aquatic ecosystems but also posing a potential risk to human drinking water safety. Traditional water pollution pipeline filtration devices, such as bar screens and mesh filters, have many limitations.

[0003] Current devices are not effective at removing fine particulate and dissolved pollutants, making it difficult to meet increasingly stringent emission standards. At the same time, the filtration devices are prone to clogging, requiring frequent cleaning and maintenance, which increases operating costs and management difficulty. Therefore, a water environment pollution pipeline filtration device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a water pollution pipeline filtration device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides a water pollution pipeline filtration device, including a filter housing. A sewage filtration assembly is disposed within the filter housing. The sewage filtration assembly includes a sewage filter cage, which is fixedly connected to the inner walls of both sides of the filter housing. A rotating shaft is disposed within the sewage filter cage, with one end rotatably connected to the middle of one side of the sewage filter cage and penetrating through it. Multiple sewage stirring plates are fixedly connected to the outer side of the rotating shaft, and these plates are arranged in an array around the geometric center of the rotating shaft. Simultaneously, the sewage stirring plates are in contact with the inner wall of the sewage filter cage.

[0006] As a further improvement to this technical solution, a circular hole is provided at the center of the bottom side of the filter housing and at the center of the adjacent side. A second flange water outlet pipe and a first flange water inlet pipe are fixedly connected to the center of the bottom side of the filter housing and the center of the adjacent side, respectively. At the same time, the second flange water outlet pipe and the first flange water inlet pipe are both connected to the interior of the filter housing.

[0007] As a further improvement to this technical solution, a sewage inlet is provided on the outer side of the rotating shaft near the first flange inlet pipe, and the sewage inlet is connected to the first flange inlet pipe. An impurity outlet is provided on the outer side of the rotating shaft, and an impurity guide hopper is fixedly connected to the outer side of the sewage filter cage. The impurity outlet corresponds to the impurity guide hopper, and the impurity guide hopper penetrates through the filter housing.

[0008] As a further improvement to this technical solution, a drive motor is fixedly installed at the middle position of one side of the filter housing. The output shaft of the drive motor is fixedly connected to one end of the rotating shaft, while the rotating shaft is rotatably connected to the filter housing.

[0009] As a further improvement to this technical solution, the drive motor drives the rotating shaft to rotate counterclockwise, and the rotating shaft drives multiple sewage stirring plates to rotate counterclockwise. The multiple sewage stirring plates push the impurities in the sewage filter cage towards the impurity outlet, and the impurities are discharged through the impurity outlet and the impurity guide hopper.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] In water pollution pipeline filtration devices, the filtration device is prone to clogging, which reduces the filtration effect. By setting a drive motor to drive the rotating shaft to rotate counterclockwise, the rotating shaft drives multiple sewage stirring plates to rotate counterclockwise. The multiple sewage stirring plates push the impurities in the sewage filter cage to the impurity outlet. The impurities are discharged through the impurity outlet and the impurity guide bucket, which can solve the problem of easy clogging of the filtration device and improve the filtration effect. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a cross-sectional structural schematic diagram of the utility model;

[0014] Figure 3 This is a cross-sectional structural schematic diagram of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of a wastewater filtration component of a utility model.

[0016] Figure 5 This is a partial structural diagram of a wastewater filtration assembly of a utility model.

[0017] The meanings of the labels in the diagram are as follows:

[0018] 1. Filter housing; 2. First flange inlet pipe; 3. Second flange outlet pipe; 4. Wastewater filter assembly; 41. Wastewater filter cage; 42. Impurity outlet; 43. Wastewater inlet; 44. Impurity guide hopper; 45. Rotating shaft; 46. Wastewater mixing plate; 47. Drive motor. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0021] Example 1

[0022] Please see Figures 1-5 As shown, this embodiment provides a water pollution pipeline filtration device, including a filter housing 1. A sewage filtration assembly 4 is installed inside the filter housing 1. The sewage filtration assembly 4 can filter impurities and prevent wall blockage. The sewage filtration assembly 4 includes a sewage filter cage 41, which is fixedly connected to the inner walls of both sides of the filter housing 1. The sewage filter cage 41 can filter impurities in the sewage, thereby preventing impurities from being discharged into the environment and causing environmental pollution. A rotating shaft 45 is installed inside the sewage filter cage 41. One end of the rotating shaft 45 is rotatably connected to the middle of one side of the sewage filter cage 41, and the other end of the rotating shaft 45 passes through the sewage filter cage 41. Multiple sewage stirring plates 46 are fixedly connected to the outside of the rotating shaft 45. Plates 46 are arranged in an array around the geometric center of the rotating shaft 45. The sewage stirring plates 46 are in contact with the inner wall of the sewage filter cage 41. The rotating shaft 45 can drive multiple sewage stirring plates 46 to rotate counterclockwise, pushing impurities in the sewage filter cage 41. A sewage inlet 43 is provided on the outer side of the rotating shaft 45 near the first flange inlet pipe 2. The sewage inlet 43 is connected to the first flange inlet pipe 2. An impurity outlet 42 is provided on the outer side of the rotating shaft 45. An impurity guide hopper 44 is fixedly connected to the outer side of the sewage filter cage 41. The impurity outlet 42 corresponds to the impurity guide hopper 44, and the impurity guide hopper 44 penetrates the filter housing 1. The impurity outlet 42 and the impurity guide hopper 44 facilitate the discharge of impurities in the sewage filter cage 41, making it convenient for staff to handle them centrally.

[0023] Please see Figures 1-3 As shown, circular holes are provided at the center of the bottom side and the center of the adjacent side of the filter housing 1. The center of the bottom side and the center of the adjacent side of the filter housing 1 are respectively fixedly connected to the second flange outlet pipe 3 and the first flange inlet pipe 2. At the same time, the second flange outlet pipe 3 and the first flange inlet pipe 2 are connected to the interior of the filter housing 1. The first flange inlet pipe 2 facilitates the entry of sewage into the sewage filter cage 41 and facilitates the connection of the sewage pipe. The second flange outlet pipe 3 facilitates the discharge of filtered sewage.

[0024] Please see Figures 3-5 As shown, a drive motor 47 is fixedly installed at the middle position of one side of the filter housing 1. The drive motor 47 rotates three times per minute. The output shaft of the drive motor 47 is fixedly connected to one end of the rotating shaft 45. The rotating shaft 45 is rotatably connected to the filter housing 1. The filter housing 1 and the sewage filter cage 41 limit and support the rotating shaft 45. The drive motor 47 drives the rotating shaft 45 to rotate counterclockwise. The rotating shaft 45 drives multiple sewage stirring plates 46 to rotate counterclockwise. The multiple sewage stirring plates 46 push the impurities in the sewage filter cage 41 to the position of the impurity outlet 42. The impurities are discharged through the impurity outlet 42 and the impurity guide hopper 44.

[0025] In practical use, the water pollution pipeline filtration device of this embodiment first injects sewage into the sewage filter cage 41 through the first flange inlet pipe 2. The drive motor 47 drives the rotating shaft 45 to rotate counterclockwise, and the rotating shaft 45 drives multiple sewage stirring plates 46 to rotate counterclockwise. Then, the multiple sewage stirring plates 46 push the impurities in the sewage filter cage 41 to the position of the impurity outlet 42. The impurities are discharged through the impurity outlet 42 and the impurity guide bucket 44, thereby achieving the filtration effect.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A water pollution pipeline filtration device, comprising a filter housing (1), characterized in that: The filter housing (1) is provided with a sewage filtration assembly (4). The sewage filtration assembly (4) includes a sewage filter cage (41). The sewage filter cage (41) is fixedly connected to the inner walls of both sides of the filter housing (1). A rotating shaft (45) is provided inside the sewage filter cage (41). One end of the rotating shaft (45) is rotatably connected to the middle position of one side of the sewage filter cage (41), and one end of the rotating shaft (45) passes through the sewage filter cage (41). Multiple sewage stirring plates (46) are fixedly connected to the outside of the rotating shaft (45), and the multiple sewage stirring plates (46) are arrayed around the geometric center point of the rotating shaft (45). At the same time, the sewage stirring plates (46) are in contact with the inner wall of the sewage filter cage (41).

2. The water pollution pipeline filtration device according to claim 1, characterized in that: The filter housing (1) has a circular hole at the center of the bottom side and the center of the adjacent side. The center of the bottom side and the center of the adjacent side are respectively fixedly connected to the second flange water outlet pipe (3) and the first flange water inlet pipe (2). At the same time, the second flange water outlet pipe (3) and the first flange water inlet pipe (2) are connected to the interior of the filter housing (1).

3. The water pollution pipeline filtration device according to claim 1, characterized in that: A sewage inlet (43) is provided on the outer side of the rotating shaft (45) near the first flange inlet pipe (2), and the sewage inlet (43) is connected to the first flange inlet pipe (2). An impurity outlet (42) is provided on the outer side of the rotating shaft (45), and an impurity guide bucket (44) is fixedly connected to the outer side of the sewage filter cage (41). The impurity outlet (42) corresponds to the impurity guide bucket (44), and the impurity guide bucket (44) penetrates the filter housing (1).

4. The water pollution pipeline filtration device according to claim 1, characterized in that: A drive motor (47) is fixedly installed at the middle position of one side of the filter housing (1). The output shaft of the drive motor (47) is fixedly connected to one end of the rotating shaft (45), and the rotating shaft (45) is rotatably connected to the filter housing (1).

5. The water environment pollution pipeline filtration device according to claim 4, characterized in that: The drive motor (47) drives the rotating shaft (45) to rotate counterclockwise. The rotating shaft (45) drives multiple sewage stirring plates (46) to rotate counterclockwise. The multiple sewage stirring plates (46) push the impurities in the sewage filter cage (41) to the position of the impurity outlet (42). The impurities are discharged through the impurity outlet (42) and the impurity guide bucket (44).

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