Sewage stirring and filtering equipment

Abstract

The utility model relates to sewage stirring and filtering equipment which comprises a sewage tank body, a water inlet pipeline is arranged on the left side of the sewage tank body close to the top, and a water outlet pipeline is arranged on the right side of the sewage tank body close to the bottom; a driving end at the bottom of the stirring motor is connected with a stirring rod which is arranged below and is positioned in the sewage tank body, and stirring blades are mounted on the stirring rod; filter plates are mounted in the sewage tank body on the left side and the right side of the stirring rod, the tops of the filter plates are mounted at the bottom of the upper cover at the upper part through a plug-in structure, and the bottoms of the filter plates are mounted in the sewage tank body at the lower part through a clamping structure. The filter plates are arranged in the sewage tank body on the left side and the right side of the stirring rod, and sewage is driven by stirring and is fully filtered by the filter plates, so that the sewage filtering effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage stirring and filtering device. Background Art

[0002] Sewage treatment is a process of purifying sewage to meet the water quality requirements for discharging into a certain water body or reusing it. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering, and is also increasingly entering the daily lives of ordinary people. In the process of sewage treatment, it is first necessary to remove large lumps of substances in the sewage to ensure the effect of subsequent sewage treatment, so a filtering device is required.

[0003] After a large number of searches, it is found that the prior art publication number is CN221432343U, which discloses a rotary sewage filtering and treating device, including a sewage box body. An inlet pipe is installed at a position near the top on the left side of the sewage box body, and an outlet pipe is installed at a position near the bottom on the right side of the sewage box body; the driving end at the bottom of the servo motor can be connected to a rotating rod below and located inside the sewage box body, and a plurality of filter plates are uniformly installed on the rotating rod along the circumferential direction. Through the structural arrangement of the rotating rod and the filter plates, the utility model can comprehensively have the functions of stirring and filtering, with high integration, relatively simple structural arrangement, and low input cost; through the structural arrangement of inserting the filter plates into the rotating rod, the installation and disassembly of the filter plates are relatively convenient.

[0004] To sum up, in the existing filtering and treating device, the filter plates for filtering are installed on the rotating rod, but the rotating filtering method may cause insufficient filtering when filtering sewage.

[0005] In view of the above defects, the designer actively conducts research and innovation in order to create a sewage stirring and filtering device, making it more valuable in industrial applications. Summary of the Utility Model

[0006] In order to solve any one of the above technical problems, the purpose of the utility model is to provide a sewage stirring and filtering device.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A sewage stirring and filtering device includes a sewage box body, a base is installed at the bottom of the sewage box body, an upper cover is covered on the top of the sewage box body, an inlet pipe is installed at a position near the top on the left side of the sewage box body, and an outlet pipe is installed at a position near the bottom on the right side of the sewage box body;

[0009] A stirring motor is installed at the middle position on the top of the upper cover. The driving end at the bottom of the stirring motor is connected to a stirring rod below and located inside the sewage tank. Stirring blades are installed on the stirring rod.

[0010] Filter plates are installed in the sewage tank on both the left and right sides of the stirring rod. The top of the filter plate is installed at the bottom of the upper cover above through an insertion structure, and the bottom of the filter plate is installed in the sewage tank below through a clamping structure.

[0011] As a further improvement of the present utility model, the insertion structure includes an insertion slot and an insertion block. A T-shaped insertion block is provided at the top of the filter plate, and a T-shaped insertion slot adapted to the above-mentioned insertion block is provided at the bottom of the upper cover directly above the insertion block. The insertion block is inserted into the upper insertion slot along the front-rear direction.

[0012] As a further improvement of the present utility model, a locking plate for locking the insertion block is installed on the upper cover outside the insertion slot.

[0013] As a further improvement of the present utility model, the clamping structure includes a clamping slot and a clamping block. A clamping block is provided at the bottom of the filter plate, and a clamping slot adapted to the above-mentioned clamping block is provided in the sewage tank directly below the clamping block. The clamping block is clamped into the lower clamping slot from top to bottom.

[0014] As a further improvement of the present utility model, a sealing ring is installed between the clamping block and the clamping slot.

[0015] As a further improvement of the present utility model, a plurality of pull rings are installed on the upper cover.

[0016] As a further improvement of the present utility model, an inlet flow guide plate inclined downward is provided in the sewage tank at the inner bottom of the inlet pipe.

[0017] As a further improvement of the present utility model, an outlet flow guide plate inclined downward is provided in the sewage tank at the inner top of the outlet pipe.

[0018] By means of the above scheme, the present utility model has at least the following advantages:

[0019] The present utility model installs filter plates in the sewage tank on both the left and right sides of the stirring rod. By stirring to drive the sewage and fully filter it with the filter plates, the sewage filtering effect can be improved.

[0020] The top of the filter plate of the present utility model is inserted and installed at the bottom of the upper cover, the bottom of the filter plate is clamped in the sewage tank below, and is sealed through a sealing ring. The installation and disassembly of the filter plate are relatively convenient.

[0021] The above description is only an overview of the technical solution of the present utility model. In order to understand the technical means of the present utility model more clearly and be able to implement it according to the content of the description, the following describes in detail with reference to the preferred embodiments of the present utility model and the accompanying drawings. Brief Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0023] Figure 1 is a schematic structural diagram of a sewage stirring and filtering device of the present utility model;

[0024] Figure 2 is Figure 1 a schematic installation structure diagram between the top of the filter plate and the upper cover in

[0025] Figure 3 is Figure 1 a schematic installation structure diagram between the bottom of the filter plate and the sewage tank body in

[0026] Among them, the meanings of the reference numerals in the drawings are as follows.

[0027] Sewage tank body 1, base 2, upper cover 3, stirring motor 4, pull ring 5, water inlet pipe 6, water inlet diversion plate 7, stirring rod 8, stirring blade 9, filter plate 10, water outlet pipe 11, water outlet diversion plate 12, mating slot 13, mating block 14, locking plate 15, card slot 16, card block 17, sealing ring 18. Detailed Description of the Embodiments

[0028] The following further describes in detail the specific embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model but are not used to limit the scope of the present utility model.

[0029] To enable those skilled in the art to better understand the solution of the present utility model, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but only represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present utility model.

[0030] Embodiment

[0031] As Figures 1 to 3 shown,

[0032] A sewage stirring and filtering device includes a sewage box body 1, a base 2 is installed at the bottom of the sewage box body 1, an upper cover 3 is covered on the top of the sewage box body 1, and a plurality of pull rings 5 are installed on the upper cover 3. An inlet pipe 6 is installed at a position near the top on the left side of the sewage box body 1, and an inlet diversion plate 7 inclined downward is arranged in the sewage box body 1 at the inner bottom of the inlet pipe 6. An outlet pipe 11 is installed at a position near the bottom on the right side of the sewage box body 1. An outlet diversion plate 12 inclined downward is arranged in the sewage box body 1 at the inner top of the outlet pipe 11. Through the inlet diversion plate 7, the incoming sewage can be conveniently diverted into the sewage box body 1 on the side towards the filter plate 10, and through the outlet diversion plate 12, a certain blocking effect can be exerted on the outlet water to prevent excessive water outlet in a short time.

[0033] 1. Stirring structure.

[0034] A stirring motor 4 is installed at the middle position on the top of the upper cover 3. The driving end at the bottom of the stirring motor 4 is connected to a stirring rod 8 below and located in the sewage box body 1, and stirring blades 9 are installed on the stirring rod 8.

[0035] 2. Installation structure of the filter plate:

[0036] Filter plates 10 are installed in the sewage box body 1 on both the left and right sides of the stirring rod 8. The top of the filter plate 10 is installed at the bottom of the upper cover 3 above through a plug-in structure, and the bottom of the filter plate 10 is installed in the sewage box body 1 below through a clamping structure.

[0037] 1) The insertion structure includes an insertion slot 13 and an insertion block 14. An insertion block 14 with a T-shaped structure is provided at the top of the filter plate 10, and an insertion slot 13 with a T-shaped structure adapted to the above-mentioned insertion block 14 is provided at the bottom of the upper cover 3 directly above the insertion block 14. The insertion block 14 is inserted into the upper insertion slot 13 along the front-rear direction.

[0038] In addition, a locking plate 15 for locking the insertion block 14 is installed on the upper cover 3 outside the insertion slot 13.

[0039] 2) The clamping structure includes a clamping groove 16 and a clamping block 17. A clamping block 17 is provided at the bottom of the filter plate 10, and a clamping groove 16 adapted to the above-mentioned clamping block 17 is provided in the sewage tank body 1 directly below the clamping block 17. The clamping block 17 is clamped into the lower clamping groove 16 from top to bottom.

[0040] In addition, a sealing ring 18 is installed between the clamping block 17 and the clamping groove 16.

[0041] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the technical features indicated. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

[0042] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection. It may be a mechanical connection or an electrical connection. It may be directly connected or indirectly connected through an intermediate medium. It may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0043] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A sewage stirring and filtering device, comprising a sewage box body (1), a base (2) is installed at the bottom of the sewage box body (1), an upper cover (3) is covered on the top of the sewage box body (1), and a water inlet pipe (6) is installed at a position near the top on the left side of the sewage box body (1), and a water outlet pipe (11) is installed at a position near the bottom on the right side of the sewage box body (1); Characterized in that: A stirring motor (4) is installed at the middle position on the top of the upper cover (3), the driving end at the bottom of the stirring motor (4) is connected to a stirring rod (8) below and located inside the sewage box body (1), and stirring blades (9) are installed on the stirring rod (8); Filter plates (10) are installed in the sewage box body (1) on both the left and right sides of the stirring rod (8), the top of the filter plate (10) is installed at the bottom of the upper cover (3) above through a plug-in structure, and the bottom of the filter plate (10) is installed in the sewage box body (1) below through a clamping structure.

2. The sewage stirring and filtering device according to claim 1, characterized in that, The plug-in structure includes a plug-in slot (13) and a plug-in block (14). A T-shaped plug-in block (14) is arranged at the top of the filter plate (10), and a T-shaped plug-in slot (13) adapted to the above plug-in block (14) is arranged at the bottom of the upper cover (3) directly above the plug-in block (14), and the plug-in block (14) is inserted into the upper plug-in slot (13) along the front-rear direction.

3. A sewage stirring and filtering device according to claim 2, characterized in that, A locking plate (15) for locking the plug-in block (14) is installed on the upper cover (3) outside the plug-in slot (13).

4. A sewage stirring and filtering device according to claim 1, characterized in that, The clamping structure includes a clamping slot (16) and a clamping block (17). A clamping block (17) is arranged at the bottom of the filter plate (10), and a clamping slot (16) adapted to the above clamping block (17) is arranged in the sewage box body (1) directly below the clamping block (17), and the clamping block (17) is clamped into the lower clamping slot (16) from top to bottom.

5. A sewage stirring and filtering device according to claim 4, characterized in that, A sealing ring (18) is installed between the clamping block (17) and the clamping slot (16).

6. A sewage stirring and filtering device according to claim 1, wherein, A plurality of pull rings (5) are installed on the upper cover (3).

7. A sewage stirring and filtering device according to claim 1, characterized in that, An inlet water guide plate (7) inclined downward is arranged in the sewage box body (1) at the inner bottom of the inlet water pipe (6).

8. The sewage stirring and filtering device according to claim 1, characterized in that, An outlet water guide plate (12) inclined downward is arranged in the sewage box body (1) at the inner top of the outlet water pipe (11).

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