Quick-release structure type sewage filtering device

Abstract

The utility model relates to a sewage filtering device with a quick release structure. At least one filtering plate is arranged in a filtering tank body; the top of the filter plate penetrates through the guide groove and then is connected with the bottom of the lifting frame above the filter plate through a plug-in structure, and the bottom of the filter plate penetrates through the guide groove, extends into the filter tank body and then is connected with the inner side of the bottom of the filter tank body through a lower clamping structure; the front side and the rear side of the filter plate are connected with the front side wall and the rear side wall of the filter tank body through side clamping structures respectively. The top of the filter plate is connected with the lifting frame above the filter plate through the opposite insertion structure, the bottom of the filter plate is connected with the inner side of the bottom of the filter tank body through the lower clamping structure, and the front side and the rear side of the filter plate are connected with the front side wall and the rear side wall of the filter tank body through the side clamping structures respectively, so that the filter plate is better in detachable performance; and the mounting structure is relatively simple, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage filtration and treatment, in particular to a quick-disassembly structure sewage filtration 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 existing in the sewage to ensure the effect of subsequent sewage treatment, so a filtration device is required.

[0003] After a large number of searches, it is found that the prior art publication number is CN221432238U, which discloses a new type of sewage filtration tank, including a filtration tank body. An inlet pipe is installed at a position near the top on the left side of the filtration tank body, and an outlet pipe is installed at a position near the bottom on the right side of the filtration tank body. A filter plate is installed inside the filtration tank body; a through hole is provided in the middle position of the tank cover for the filter plate to freely pass through. The bottom of the filter plate can pass through the through hole and then enter the filtration tank body and continue to be embedded in the filter plate placement base at the bottom inside the filtration tank body; the top of the filter plate can pass through the through hole and extend above the tank cover and be connected to a lifting frame, and at least one hanging ring is installed on the lifting frame. The filter plate structure of the utility model can realize quick installation and disassembly in the filtration tank, which is convenient for cleaning the filter plate structure; through the structural settings of the locking rod and the locking groove, the filter plate structure of the utility model can quickly realize the locking treatment after the installation of the filter plate structure, making the installation of the filter plate structure more stable.

[0004] To sum up, in the existing sewage filtration tank, the top of the filter plate is fixedly installed on the lifting frame, and the bottom of the filter plate is locked through the filter plate placement base and the locking rod. The detachable performance of the filter plate is poor, and the installation structure of the filter plate is relatively complex.

[0005] In view of the above defects, the designer actively conducts research and innovation in order to create a quick-disassembly structure sewage filtration device, making it more valuable in industrial utilization. Summary of the Utility Model

[0006] To solve any one of the above technical problems, the purpose of the utility model is to provide a quick-disassembly structure sewage filtration device.

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

[0008] A quick-release structural sewage filtration device, comprising a filtration tank body, a base is installed at the bottom of the filtration tank body, an upper cover is covered on the top of the filtration tank body, a water inlet pipe is installed at a position near the top on the left side of the filtration tank body, and a water outlet pipe is installed at a position near the bottom on the right side of the filtration tank body. At least one filter plate is installed in the filtration tank body;

[0009] A guiding groove for the free passage of the filter plate is opened in the middle of the upper cover. After the top of the filter plate passes through the guiding groove, it is connected to the bottom of the lifting frame above through a plug-in structure. After the bottom of the filter plate passes through the guiding groove, it extends into the filtration tank body and is connected to the inner side of the bottom of the filtration tank body through a lower clamping structure. The front and rear sides of the filter plate are respectively connected to the front and rear side walls of the filtration tank body through side clamping structures.

[0010] As a further improvement of the present utility model, a downwardly inclined water inlet guiding plate is arranged in the filtration tank body at the inner bottom of the water inlet pipe, and a downwardly inclined water outlet guiding plate is arranged in the filtration tank body at the inner top of the water outlet pipe.

[0011] As a further improvement of the present utility model, at least one lifting ring is installed on the lifting frame.

[0012] As a further improvement of the present utility model, support feet are arranged on both sides of the bottom of the lifting frame, and a supporting seat adapted to the above-mentioned support feet is installed on the upper cover directly below the support feet. The support feet are embedded into the lower supporting seat from top to bottom.

[0013] As a further improvement of the present utility model, a guiding block is installed in the guiding groove, and a smooth guiding contact surface is arranged on the inner side of the guiding block.

[0014] As a further improvement of the present utility model, the plug-in structure includes an upper plug-in slot and an upper plug-in block. An upper plug-in block with a T-shaped structure is arranged at the top of the filter plate, and an upper plug-in slot with a T-shaped structure adapted to the above-mentioned upper plug-in block is arranged at the bottom of the lifting frame directly above the upper plug-in block. The upper plug-in block is inserted into the upper plug-in slot above along the front-rear direction.

[0015] As a further improvement of the present utility model, the side clamping structure includes a side clamping slot and a side clamping block. Side clamping blocks are arranged on the front and rear sides of the filter plate, and a side clamping slot adapted to the above-mentioned side clamping block is arranged on the inner side wall of the filtration tank body outside the side clamping block. The side clamping block is clamped into the outer side clamping slot along the vertical direction.

[0016] As a further improvement of the present utility model, a side sealing ring is installed in the side clamping slot.

[0017] As a further improvement of the present utility model, the lower clamping structure includes a lower clamping groove and a lower clamping block. A lower clamping block is provided at the bottom of the filter plate, and a lower clamping groove adapted to the above-mentioned lower clamping block is provided on the inner side of the bottom of the filter tank directly below the lower clamping block. The lower clamping block is clamped into the lower clamping groove below.

[0018] As a further improvement of the present utility model, a lower sealing ring is installed in the lower clamping groove.

[0019] By means of the above solution, the present utility model has at least the following advantages:

[0020] The top of the filter plate of the present utility model is connected to the lifting frame above through the insertion structure, the bottom of the filter plate is connected to the inner side of the bottom of the filter tank through the lower clamping structure, and the front and rear sides of the filter plate are respectively connected to the front and rear side walls of the filter tank through the side clamping structure. The detachable performance of the filter plate is good, and the installation structure is relatively simple and convenient to use.

[0021] Sealing rings are provided between the front and rear sides and the bottom of the filter plate of the present utility model and the installation of the filter tank body, which can improve the sealing performance of the installation between the filter plate and the filter tank body.

[0022] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it according to the content of the specification, the following takes the preferred embodiment of the present utility model and describes it in detail with the accompanying drawings as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used 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 therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0024] Figure 1 is a schematic structural diagram of a quick-disassembly type sewage filtering device of the present utility model;

[0025] Figure 2 is Figure 1 a schematic diagram of the installation structure between the top of the filter plate and the upper cover in ;

[0026] Figure 3 is Figure 1 a schematic diagram of the installation structure between the side of the filter plate and the side wall of the filter tank in ;

[0027] Figure 4 is Figure 1 a schematic diagram of the installation structure between the bottom of the filter plate and the bottom of the filter tank in.

[0028] Among them, the meanings of the reference numerals in the figures are as follows.

[0029] Filter tank body 1, base 2, upper cover 3, inlet pipe 4, inlet guide plate 5, lifting frame 6, lifting ring 7, support feet 8, support seat 9, guide groove 10, guide block 11, filter plate 12, outlet pipe 13, outlet guide plate 14, upper mating slot 15, upper mating block 16, side slot 17, side block 18, side sealing ring 19, lower slot 20, lower block 21, lower sealing ring 22. Specific embodiments

[0030] The following combines the drawings and embodiments to further describe in detail the specific embodiments of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0031] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the 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 the embodiments. Usually, the components of the embodiments of the present utility model described and shown in the drawings here 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 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative work belong to the scope of protection of the present utility model.

[0032] Embodiment

[0033] As Figures 1 to 4 shown,

[0034] A quick-disassembly structured sewage filtration device includes a filter tank body 1, a base 2 is installed at the bottom of the filter tank body 1, an upper cover 3 is covered on the top of the filter tank body 1, an inlet pipe 4 is installed at a position near the top on the left side of the filter tank body 1, an outlet pipe 13 is installed at a position near the bottom on the right side of the filter tank body 1, and at least one filter plate 12 is installed in the filter tank body 1.

[0035] I. Inlet and outlet diversion structures:

[0036] An inlet guide plate 5 inclined downward is provided in the filter tank body 1 at the inner bottom of the inlet pipe 4, and an outlet guide plate 14 inclined downward is provided in the filter tank body 1 at the inner top of the outlet pipe 13.

[0037] II. Detachable installation structure of the filter plate:

[0038] A guiding groove 10 for the free passage of the filter plate 12 is provided in the middle of the upper cover 3. A guiding block 11 is installed in the guiding groove 10, and a smooth guiding contact surface is arranged on the inner side of the guiding block 11. After the top of the filter plate 12 passes through the guiding groove 10, it is connected to the bottom of the lifting frame 6 above through a plug-in structure. After the bottom of the filter plate 12 passes through the guiding groove 10, it extends into the filter tank body 1 and is connected to the inner side of the bottom of the filter tank body 1 through a lower clamping structure. The front and rear sides of the filter plate 12 are respectively connected to the front and rear side walls of the filter tank body 1 through side clamping structures.

[0039] 1. The plug-in structure includes an upper plug-in slot 15 and an upper plug-in block 16. An upper plug-in block 16 with a T-shaped structure is arranged at the top of the filter plate 12. At the bottom of the lifting frame 6 directly above the upper plug-in block 16, an upper plug-in slot 15 with a T-shaped structure adapted to the above upper plug-in block 16 is arranged. The upper plug-in block 16 is inserted into the upper plug-in slot 15 above along the front-rear direction.

[0040] Among them, at least one lifting ring 7 is installed on the lifting frame 6. Support feet 8 are arranged on both sides of the bottom of the lifting frame 6. A supporting seat 9 adapted to the above support feet 8 is installed on the upper cover 3 directly below the support feet 8. The support feet 8 are embedded into the lower supporting seat 9 from top to bottom.

[0041] 2. The side clamping structure includes a side clamping slot 17 and a side clamping block 18. Side clamping blocks 18 are arranged on the front and rear sides of the filter plate 12. On the inner side wall of the filter tank body 1 outside the side clamping block 18, a side clamping slot 17 adapted to the above side clamping block 18 is arranged. The side clamping block 18 is clamped into the outer side clamping slot 17 along the vertical direction.

[0042] A side sealing ring 19 is installed in the side clamping slot 17.

[0043] 3. The lower clamping structure includes a lower clamping slot 20 and a lower clamping block 21. A lower clamping block 21 is arranged at the bottom of the filter plate 12. At the inner side of the bottom of the filter tank body 1 directly below the lower clamping block 21, a lower clamping slot 20 adapted to the above lower clamping block 21 is arranged. The lower clamping block 21 is clamped into the lower clamping slot 20 below.

[0044] A lower sealing ring 22 is installed in the lower clamping slot 20.

[0045] In the description of the present utility model, 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 utility model 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 thus should not be construed as a limitation to the present utility model. 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 indicated technical features. 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 utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0046] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" shall be construed 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 a direct connection or an indirect connection 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 utility model can be understood through specific circumstances.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be pointed out that for those of ordinary skill in the art of this technology, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A quick-release structural sewage filtration device, comprising a filtration tank body (1), a base (2) is installed at the bottom of the filtration tank body (1), an upper cover (3) is covered on the top of the filtration tank body (1), a water inlet pipe (4) is installed at a position near the top on the left side of the filtration tank body (1), a water outlet pipe (13) is installed at a position near the bottom on the right side of the filtration tank body (1), and at least one filter plate (12) is installed in the filtration tank body (1). It is characterized in that: A guiding groove (10) for the free passage of the filter plate (12) is opened in the middle of the upper cover (3). The top of the filter plate (12) passes through the guiding groove (10) and is then connected to the bottom of the lifting frame (6) above through a plug-in structure. The bottom of the filter plate (12) passes through the guiding groove (10) and extends into the filtration tank body (1), and is then connected to the inner side of the bottom of the filtration tank body (1) through a lower clamping structure. The front and rear sides of the filter plate (12) are respectively connected to the front and rear side walls of the filtration tank body (1) through side clamping structures.

2. The quick-disassembly structured sewage filtration device according to claim 1, characterized in that, An inlet water diversion plate (5) inclined downward is arranged in the filtration tank body (1) at the inner bottom of the water inlet pipe (4), and an outlet water diversion plate (14) inclined downward is arranged in the filtration tank body (1) at the inner top of the water outlet pipe (13).

3. A quick-release structural sewage filtration device according to claim 1, characterized in that, At least one lifting ring (7) is installed on the lifting frame (6).

4. A quick-release structural sewage filtration device according to claim 1, characterized in that, Support feet (8) are arranged on both sides of the bottom of the lifting frame (6). A supporting seat (9) adapted to the above-mentioned support feet (8) is installed on the upper cover (3) directly below the support feet (8), and the support feet (8) are embedded into the lower supporting seat (9) from top to bottom.

5. A quick-release structural sewage filtration device according to claim 1, characterized in that, A guiding block (11) is installed in the guiding groove (10), and a smooth guiding contact surface is arranged on the inner side of the guiding block (11).

6. The quick-release structure sewage filtration device according to claim 1, characterized in that, The plug-in structure includes an upper plug-in slot (15) and an upper plug-in block (16). An upper plug-in block (16) with a T-shaped structure is arranged at the top of the filter plate (12), and an upper plug-in slot (15) with a T-shaped structure adapted to the above-mentioned upper plug-in block (16) is arranged at the bottom of the lifting frame (6) directly above the upper plug-in block (16). The upper plug-in block (16) is inserted into the upper plug-in slot (15) above along the front-rear direction.

7. The quick-disassembly structured sewage filtration device according to claim 1, characterized in that, The side clamping structure includes a side clamping slot (17) and a side clamping block (18). Side clamping blocks (18) are arranged on the front and rear sides of the filter plate (12), and side clamping slots (17) adapted to the above-mentioned side clamping blocks (18) are arranged on the inner side wall of the filtration tank body (1) outside the side clamping blocks (18). The side clamping blocks (18) are clamped into the outer side clamping slots (17) along the vertical direction.

8. The quick-release structure type sewage filtration device according to claim 7, wherein, A side sealing ring (19) is installed in the side clamping slot (17).

9. A quick-release structural sewage filtration device according to claim 1, characterized in that, The lower clamping structure includes a lower clamping groove (20) and a lower clamping block (21). A lower clamping block (21) is provided at the bottom of the filter plate (12), and a lower clamping groove (20) adapted to the above-mentioned lower clamping block (21) is provided on the inner side of the bottom of the filter tank body (1) directly below the lower clamping block (21). The lower clamping block (21) is clamped into the lower clamping groove (20) below.

10. A quick-release structural sewage filtration device according to claim 9, characterized in that, A lower sealing ring (22) is installed in the lower clamping groove (20).

Images