Sewage treatment device for water conservancy construction

Abstract

The utility model relates to the technical field of water conservancy projects, and provides a sewage treatment device for water conservancy construction, which comprises a collecting box, a connecting mounting sheet is arranged on the collecting box, a precipitation filtering assembly is arranged on one side of the collecting box, and an opening and closing cleaning assembly is arranged on one side of the collecting box; the filtering pipe is arranged at the bottom of the side surface of the collecting box and communicates with the collecting box, a settling box is arranged on one side of the filtering pipe, a plurality of filtering net pieces are arranged in the filtering pipe, the hole diameters among the filtering net pieces are gradually decreased from left to right, and the opening and closing cleaning assembly comprises an overturning buckle cover. A connecting block is arranged at the tail end of the overturning buckle cover, is connected with the overturning buckle cover through a pin shaft, and is arranged on the upper end surface of the filter pipe. According to the technical scheme, the problems that in the prior art, after sewage is injected into a plurality of sedimentation tanks, mud stains in the sewage are separated after time of sedimentation, the sedimentation effect is poor, and the time needed by sedimentation is long are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and in particular to a sewage treatment device for water conservancy buildings. Background Art

[0002] Sewage refers to the water discharged from life and production that has been polluted to a certain extent. Water that has lost its original use function is referred to as sewage. It is mainly water used in life, which contains more organic matter and is easier to treat.

[0003] From the perspective of sewage sources, sewage can be defined as liquid or water carrying wastes discharged from residential, institutional, commercial or industrial areas and mixed with groundwater, surface water, storm water, etc. There are many categories of sewage, and there are also many technologies and processes to reduce the impact of sewage on the environment. According to the source of sewage, sewage can be divided into these four categories.

[0004] In the process of sewage treatment, sewage is usually injected into multiple sedimentation tanks and then separated from the mud after sedimentation over time. However, the effect of such sedimentation is poor and the sedimentation time is long. In view of this, a sewage treatment device for water conservancy construction is developed. Utility Model Content

[0005] The utility model provides a sewage treatment device for water conservancy construction, which solves the problem in the prior art that sewage is injected into multiple sedimentation tanks and then separated by sedimentation over time, but the sedimentation effect is poor and the sedimentation time is long.

[0006] The technical solution of the utility model is as follows:

[0007] A collection box, wherein a connecting mounting piece is provided on the collection box;

[0008] A sedimentation filtration component, wherein the sedimentation filtration component is arranged on one side of the collection box;

[0009] An opening and closing cleaning component, wherein the opening and closing cleaning component is arranged on one side of the collection box;

[0010] The sedimentation filtration assembly includes a filter tube, which is arranged at the bottom of the side surface of the collection box, the filter tube is connected to the collection box, a sedimentation box is arranged on one side of the filter tube, and a filter mesh is arranged inside the filter tube. There are several filter meshes, and the apertures between the multiple filter meshes gradually decrease from left to right.

[0011] As a further technical solution, the bottoms of the collecting box and the sedimentation box are both provided with inclined guide blocks, and the side walls of the sedimentation box are provided with liquid outlets.

[0012] As a further technical solution, the opening and closing cleaning assembly includes a flip buckle cover, a connecting block is provided at the end of the flip buckle cover, the connecting block is pin-connected to the flip buckle cover, and the connecting block is provided on the upper end surface of the filter tube.

[0013] As a further technical solution, a liquid inlet is arranged at the upper end of the collecting box, and a mounting sealing gasket is arranged around the upper edge of the liquid inlet, and the mounting sealing gasket is in a rectangular structure.

[0014] As a further technical solution, a cleaning port is opened on the upper end surface of the filter tube, a buckle-mounted sealing gasket is arranged on the cleaning port, and the buckle-mounted sealing gasket is fitted with the flip buckle cover.

[0015] As a further technical solution, the number of the filter tubes is two, one of which is connected to the collection box, and the other is connected to the sedimentation box.

[0016] As a further technical solution, the number of the filter meshes is 6, and every 3 filter meshes are arranged in the filter tube.

[0017] As a further technical solution, the size and structure of the collecting box and the sedimentation box are the same, and both the collecting box and the sedimentation box are rectangular structures.

[0018] As a further technical solution, the bottom surfaces of the collecting box and the sedimentation box are both provided with supporting legs, and the lower end surfaces of the supporting legs are provided with mounting plates.

[0019] As a further technical solution, the bottom surfaces of the plurality of supporting legs have the same height, and the plurality of supporting legs are all connected to the mounting plate.

[0020] The working principle and beneficial effects of the utility model are:

[0021] The utility model filters sewage through the filter tube in the sedimentation filter assembly, and performs multi-layer filtration through the filter mesh. The inclined guide block can drain the sewage, and the sludge in the filter tube can be cleaned after the flip buckle cover is opened, so that the interior of the sedimentation box, the collection box and the filter tube can be kept clean, clogging can be prevented, and cleaning is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a cross-sectional view of the utility model;

[0025] Figure 3 This is an axial side view of the filter tube of the utility model;

[0026] In the figure: 1. Collection box; 2. Connection and installation plate; 3. Sedimentation and filtration assembly; 3-1. Filter tube; 3-2. Sedimentation box; 3-3. Filter mesh; 3-4. Inclined guide block; 3-5. Liquid outlet; 4. Opening and closing cleaning assembly; 4-1. Flip buckle cover; 4-2. Connection block; 5. Liquid inlet; 6. Installation gasket; 7. Cleaning port; 8. Buckle-mounted gasket; 9. Support foot; 10. Mounting plate. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1~Figure 3 As shown, this embodiment proposes a sewage treatment device for water conservancy construction, comprising

[0029] A collection box 1, on which a connecting mounting piece 2 is provided;

[0030] A sedimentation and filtering component 3, which is arranged on one side of the collecting box 1;

[0031] An opening and closing cleaning component 4, which is arranged on one side of the collection box 1;

[0032] The sedimentation filtration assembly 3 includes a filter tube 3-1, which is arranged at the bottom of the side surface of the collecting box 1. The filter tube 3-1 is connected to the collecting box 1. A sedimentation box 3-2 is arranged on one side of the filter tube 3-1. A filter mesh 3-3 is arranged inside the filter tube 3-1. There are several filter meshes 3-3, and the apertures between the multiple filter meshes 3-3 gradually decrease from left to right.

[0033] In this embodiment, the collecting box 1 can be connected to the water outlet of the sewage cleaning equipment by connecting the mounting plate 2. After the sewage flows into the collecting box 1, it flows into the sedimentation box 3-2 through the filter tube 3-1. After being filtered by multiple filter meshes 3-3, the sewage enters the sedimentation box 3-2.

[0034] Specifically, the bottoms of the collecting box 1 and the sedimentation box 3-2 are both provided with inclined guide blocks 3-4, and the side walls of the sedimentation box 3-2 are provided with liquid outlets 3-5.

[0035] In this embodiment, during the flow of sewage, the sewage is diverted by tilting the guide block 3-4 to prevent the sewage from accumulating in the collection box 1 and the sedimentation box 3-2, and the liquid outlet 3-5 can be used for the final diversion of the sewage.

[0036] Furthermore, the opening and closing cleaning assembly 4 includes a flip buckle cover 4-1, a connecting block 4-2 is provided at the end of the flip buckle cover 4-1, the connecting block 4-2 is pin-connected to the flip buckle cover 4-1, and the connecting block 4-2 is provided on the upper end surface of the filter tube 3-1.

[0037] In this embodiment, after the flip cover 4-1 is opened, the filter mesh 3-3 in the filter tube 3-1 can be cleaned, and the filter mesh 3-3 can be removed for cleaning or flushed with high pressure.

[0038] Furthermore, a liquid inlet 5 is provided at the upper end of the collecting box 1, and an installation sealing gasket 6 is provided around the upper edge of the liquid inlet 5. The installation sealing gasket 6 is of a rectangular structure. A cleaning port 7 is opened on the upper end surface of the filter tube 3-1, and a buckle sealing gasket 8 is provided on the cleaning port 7. The buckle sealing gasket 8 fits with the flip buckle cover 4-1. There are two filter tubes 3-1, one of which is connected to the collecting box 1, and the other filter tube 3-1 is connected to the sedimentation box 3-2.

[0039] In this embodiment, the liquid inlet 5 is used to guide sewage, and the sealing gasket 6 is installed to achieve a sealing connection. The cleaning port 7 can be used to clean the filter tube 3-1, and the sealing gasket 8 is installed to ensure the sealing effect after the flip cover 4-1 is installed.

[0040] Furthermore, the number of filter meshes 3-3 is 6, and every 3 filter meshes 3-3 are arranged in the filter tube 3-1. The size and structure of the collecting box 1 and the sedimentation box 3-2 are the same. The collecting box 1 and the sedimentation box 3-2 are both rectangular structures. The bottom surfaces of the collecting box 1 and the sedimentation box 3-2 are both provided with supporting feet 9, and the lower end surfaces of the supporting feet 9 are provided with mounting plates 10. The bottom surface heights of the multiple supporting feet 9 are the same, and the multiple supporting feet 9 are all connected to the mounting plate 10.

[0041] When it is necessary to filter and clean the sewage, the collecting box 1 can be connected to the outlet of the sewage cleaning equipment by connecting the mounting plate 2. After the sewage flows into the collecting box 1, it flows into the sedimentation box 3-2 through the filter tube 3-1. After being filtered by multiple filter meshes 3-3, the sewage enters the sedimentation box 3-2. During the flow of sewage, the sewage is diverted by the inclined guide block 3-4 to prevent the sewage from accumulating in the collecting box 1 and the sedimentation box 3-2. The liquid outlet 3-5 can be used for the final diversion of the sewage. After the flip cover 4-1 is opened, the filter mesh 3-3 in the filter tube 3-1 can be cleaned. The filter mesh 3-3 can be removed for cleaning, or it can be flushed with high pressure.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage treatment device for water conservancy construction, characterized in that: include A collection box (1), wherein a connecting mounting plate (2) is provided on the collection box (1); A sedimentation filtering component (3), wherein the sedimentation filtering component (3) is arranged on one side of the collecting box (1); An opening and closing cleaning component (4), wherein the opening and closing cleaning component (4) is arranged on one side of the collection box (1); The sedimentation filtration assembly (3) comprises a filter tube (3-1), the filter tube (3-1) being arranged at the bottom of the side surface of the collection box (1), the filter tube (3-1) being connected to the collection box (1), a sedimentation box (3-2) being arranged on one side of the filter tube (3-1), a filter mesh (3-3) being arranged inside the filter tube (3-1), the filter mesh (3-3) being provided in a plurality of numbers, and the apertures between the plurality of filter meshes (3-3) gradually becoming smaller from left to right.

2. A sewage treatment device for water conservancy construction according to claim 1, characterized in that: The bottoms of the collecting box (1) and the sedimentation box (3-2) are both provided with inclined guide blocks (3-4), and the side wall of the sedimentation box (3-2) is provided with a liquid outlet (3-5).

3. A sewage treatment device for water conservancy construction according to claim 1, characterized in that: The opening and closing cleaning assembly (4) comprises a flip buckle cover (4-1), a connecting block (4-2) is arranged at the end of the flip buckle cover (4-1), the connecting block (4-2) is connected to the flip buckle cover (4-1) by a pin shaft, and the connecting block (4-2) is arranged on the upper end surface of the filter tube (3-1).

4. A sewage treatment device for water conservancy construction according to claim 1, characterized in that: The upper end of the collecting box (1) is provided with a liquid inlet (5), and a mounting seal gasket (6) is provided around the upper edge of the liquid inlet (5), and the mounting seal gasket (6) is in a rectangular structure.

5. A sewage treatment device for water conservancy construction according to claim 3, characterized in that: The upper end surface of the filter tube (3-1) is provided with a cleaning port (7), a buckle-fitting sealing gasket (8) is arranged on the cleaning port (7), and the buckle-fitting sealing gasket (8) is fitted with the flip buckle cover (4-1).

6. A sewage treatment device for water conservancy construction according to claim 1, characterized in that: The number of the filter tubes (3-1) is two, one of the filter tubes (3-1) is connected to the collection box (1), and the other of the filter tubes (3-1) is connected to the sedimentation box (3-2).

7. A sewage treatment device for water conservancy construction according to claim 6, characterized in that: The number of the filter meshes (3-3) is 6, and every three filter meshes (3-3) are arranged in the filter tube (3-1).

8. A sewage treatment device for water conservancy construction according to claim 1, characterized in that: The size and structure of the collecting box (1) and the settling box (3-2) are the same; both the collecting box (1) and the settling box (3-2) are rectangular structures.

9. A sewage treatment device for water conservancy construction according to claim 1, characterized in that: The bottom surfaces of the collecting box (1) and the sedimentation box (3-2) are both provided with supporting legs (9), and the lower end surfaces of the supporting legs (9) are provided with mounting plates (10).

10. A sewage treatment device for water conservancy construction according to claim 9, characterized in that: The bottom surfaces of the plurality of supporting legs (9) have the same height, and the plurality of supporting legs (9) are all connected to the mounting plate (10).

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