Anti-blocking constructed wetland

Abstract

The utility model discloses an anti-blocking constructed wetland and relates to the field of drainage structures. The anti-blocking constructed wetland comprises a constructed wetland body, a water outlet formed in the side face of the constructed wetland body and a water outlet pipe installed on the surface of the water outlet in a matched mode, a baffle is fixedly connected to one end of the water outlet pipe, fixing columns are fixedly connected to the two side faces of the baffle, column grooves are formed in the surfaces of the fixing columns, and the column grooves are communicated with the water outlet pipe. The groove wall of the column groove is slidably connected with a T-shaped column, the surface of the T-shaped column is sleeved with a first spring, the lower end of the T-shaped column is fixedly connected with connecting blocks, the surfaces, away from the T-shaped column, of the two connecting blocks are fixedly connected with a sieve plate, and a rotating plate is rotatably connected between the two fixing columns. The self-cleaning constructed wetland has a self-cleaning function, and in the long-time use process, the phenomenon of sediment accumulation and blockage is avoided, and the water quality purification process of the constructed wetland is not influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to drainage structure field, especially a kind of artificial wetland of anti-piling. BACKGROUND

[0002] Artificial wetland is by artificial wetland system, imitate the structure and function of natural wetland, mainly by matrix (such as soil, sandstone etc.), aquatic plant, microorganism and water body composition;Its core function is by adsorption, degradation, filtration, oxidation-reduction mechanism, organic matter, nitrogen, phosphorus and other pollutants in sewage are efficiently purified.

[0003] According to the artificial wetland drainage structure of prior art CN221940251U, the substrate is laid at the bottom of the artificial wetland, a communication pipe is arranged above the substrate on one side of the artificial wetland, a sand cleaning pipe is fixedly connected to the side of the communication pipe away from the artificial wetland, a sleeve ring is connected to one end of the sand cleaning pipe close to the communication pipe, a mesh is fixedly connected to the outer circle of the sleeve ring, and a baffle is fixedly connected inside the sand cleaning pipe on the side of the mesh away from the communication pipe. The mesh filters the silt, but does not have a self-cleaning function. Over time, the silt may pile up and block the sand cleaning pipe, affecting the water quality purification process of the artificial wetland.

[0004] Therefore, it is necessary to provide an anti-piling artificial wetland to solve the above problems. UTILITY MODEL CONTENT

[0005] The main purpose of the utility model is to provide an anti-piling artificial wetland that can effectively solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] An anti-piling artificial wetland includes an artificial wetland, a drainage outlet arranged on the side of the artificial wetland, and a water outlet pipe installed on the surface of the drainage outlet. One end of the water outlet pipe is fixedly connected with a baffle. Two sides of the baffle are fixedly connected with fixed columns. Column grooves are formed on the surface of the fixed columns. T-shaped columns are slidably connected to the column groove walls. First springs are sleeved on the surface of the T-shaped columns. Connection blocks are fixedly connected to the lower end of the T-shaped columns. Sieve plates are fixedly connected to the surface of the connection blocks away from the T-shaped columns. A rotating plate is rotatably connected between the two fixed columns. A surrounding plate is fixedly connected to the upper surface edge of the sieve plate. Adjusting columns are symmetrically installed on the surface of the surrounding plate. The adjusting columns are rotatably connected with the fixed columns. The two adjusting columns are fixedly connected with the rotating plate.

[0008] Preferably, trapezoidal grooves are equidistantly formed below the surface of the surrounding plate.

[0009] Preferably, the initial state of the first spring is a compressed state.

[0010] Preferably, a prolongation is arranged at the surface edge of the baffle.

[0011] Preferably, the fixing column is V-shaped.

[0012] Preferably, the column groove wall is fixedly connected with a limiting block.

[0013] Advantages

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The artificial wetland capable of preventing clogging, through the screen plate and the rotating plate, can drive the rotating plate to rotate by the gravity of the discharged water after the water flows out from the water outlet pipe, adjust the rotating column to rotate with the rotating plate, and make the end of the rotating column away from the rotating plate contact the surrounding plate, so that the surrounding plate and the screen plate can vibrate, the mud and sand on the surface of the screen plate can slide down along the surface of the screen plate, and the self-cleaning function is achieved.

[0016] The artificial wetland capable of preventing clogging, through the screen plate and the rotating plate, can drive the rotating plate to rotate by the gravity of the discharged water after the water flows out from the water outlet pipe, adjust the rotating column to rotate with the rotating plate, and make the end of the rotating column away from the rotating plate contact the surrounding plate, so that the surrounding plate and the screen plate can vibrate, the mud and sand on the surface of the screen plate can slide down along the surface of the screen plate, and the self-cleaning function is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the overall structure schematic diagram of the utility model;

[0018] Figure 2 is the overall structure schematic diagram of the utility model; Figure 1 is the enlarged view of A in the utility model;

[0019] Figure 3 is the screen plate local structure schematic diagram of the utility model;

[0020] Figure 4 is the water outlet local structure schematic diagram of the utility model;

[0021] Figure 5 is another angle structure schematic diagram of the utility model.

[0022] In the drawing: 1, artificial wetland; 2, water outlet pipe; 3, baffle; 4, fixing column; 5, column groove; 6, T-shaped column; 7, first spring; 8, connecting block; 9, screen plate; 10, rotating plate; 11, surrounding plate; 12, adjusting column; 13, trapezoidal groove; 14, prolongation; 15, limiting block; 16, drain. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] Please refer to Figures 1 to 5 The utility model provides a kind of artificial wetland of preventing piling up, including artificial wetland 1, drainage 16 being arranged in the side of artificial wetland 1, water outlet pipe 2 being installed on the surface of drainage 16, one end of water outlet pipe 2 is fixedly connected with baffle 3, two sides of baffle 3 are fixedly connected with fixed column 4, column groove 5 is set on the surface of fixed column 4, T-shaped column 6 is slidably connected with the groove wall of column groove 5, the surface of T-shaped column 6 is sleeved with first spring 7, the lower end of T-shaped column 6 is fixedly connected with connecting block 8, the surface of two connecting blocks 8 away from T-shaped column 6 is fixedly connected with sieve plate 9, rotating plate 10 is rotatably connected between two fixed columns 4, the upper surface edge of sieve plate 9 is fixedly connected with coaming 11, coaming 11 is symmetrically installed with adjusting column 12 on the surface, adjusting column 12 is rotatably connected with fixed column 4, two adjusting columns 12 are fixedly connected with rotating plate 10;Fixed column 4 is V-shaped;

[0025] It needs to be explained that, by being provided with sieve plate 9 and rotating plate 10, after water flows out from water outlet pipe 2, the gravity of the water discharged can drive rotating plate 10 to rotate, adjusting column 12 rotates along with rotating plate 10, the end of adjusting column 12 away from rotating plate 10 can contact with coaming 11, so that coaming 11 and sieve plate 9 can be shaken, so that the silt on the surface of sieve plate 9 can slide down along the surface of sieve plate 9, with self-cleaning function, under the elastic force of first spring 7, adjusting column 12 can be in contact with coaming 11 and trapezoidal groove 13 stably, in the moving process of sieve plate 9, T-shaped column 6 can move relatively with column groove 5, the compression amount of first spring 7 increases or reduces, in the long-term use process, the phenomenon of silt piling up does not occur, and the water quality purification process of artificial wetland 1 is not affected.

[0026] The surface of coaming 11 is equidistantly provided with trapezoidal groove 13 below adjusting column 12;

[0027] It needs to be explained that, by equidistantly setting trapezoidal groove 13 on the surface of coaming 11, adjusting column 12 can be in contact with multiple trapezoidal grooves 13 in turn when being adjusted to rotate, so as to increase the shaking frequency of coaming 11 and sieve plate 9, so that the silt on the surface of sieve plate 9 can be quickly cleaned, to ensure the self-cleaning effect of sieve plate 9.

[0028] The initial state of first spring 7 is compressed state;

[0029] It needs to be explained that, the reaction force generated by the compression of first spring 7 acts on the surface of T-shaped column 6, to support sieve plate 9 and coaming 11.

[0030] The surface edge of the baffle 3 is provided with an extension edge 14;

[0031] It should be noted that the extension edge 14 can make the water discharged from the water outlet pipe 2 fall on the surface of the rotating plate 10, thereby stably driving the rotating plate 10 to rotate.

[0032] The slot wall of the column slot 5 is fixedly connected with a limiting block 15;

[0033] It should be noted that the limiting block 15 can limit the T-shaped column 6 when being in contact with the upper end of the T-shaped column 6, thereby protecting the first spring 7 from plastic deformation.

[0034] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A kind of anti-piling constructed wetland, including constructed wetland (1), the drain port (16) being set in the side of constructed wetland (1), the water outlet pipe (2) being installed in the surface of drain port (16) in cooperation, it is characterized by: One end of the water outlet pipe (2) is fixedly connected with a baffle (3), two sides of the baffle (3) are fixedly connected with fixed columns (4), the surface of the fixed column (4) is provided with a column groove (5), the column groove (5) is slidably connected with a T-shaped column (6), the surface of the T-shaped column (6) is sleeved with a first spring (7), the lower end of the T-shaped column (6) is fixedly connected with a connecting block (8), the surface of the two connecting blocks (8) away from the T-shaped column (6) is fixedly connected with a sieve plate (9), the two fixed columns (4) are rotatably connected with a rotating plate (10), the upper surface of the sieve plate (9) is fixedly connected with a surrounding plate (11), the surface of the surrounding plate (11) is symmetrically and cooperatively mounted with adjusting columns (12), the adjusting columns (12) are rotatably connected with the fixed columns (4), and the two adjusting columns (12) are fixedly connected with the rotating plate (10).

2. A clog resistant constructed wetland according to claim 1, wherein: The surface of the surrounding plate (11) is provided with trapezoidal grooves (13) below the adjusting columns (12) at equal intervals.

3. The anti-clogging constructed wetland according to claim 1, wherein: The initial state of the first spring (7) is a compressed state.

4. The anti-clogging constructed wetland of claim 1, wherein: The surface of the baffle (3) is provided with an extension edge (14) at the edge.

5. The anti-clogging constructed wetland of claim 1, wherein: The fixed column (4) is V-shaped.

6. The anti-clogging constructed wetland of claim 1, wherein: The column groove (5) is fixedly connected with a limiting block (15).

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