A wetland filler actual sewage treatment test device

Abstract

The utility model relates to the technical field of wetland ecological restoration, and disclose a kind of wetland filler actual sewage treatment test device, including sewage treatment tank, the inside sliding connection of sewage treatment tank has oblique filter plate, the front surface of oblique filter plate is equipped with micro vibration motor, the right side of sewage treatment tank is equipped with solid storage tank, the top of solid storage tank is equipped with support frame, the inside of support frame is equipped with electric push rod, the bottom of electric push rod is equipped with extrusion plate. Through oblique filter plate and micro vibration motor cooperation, realize efficient solid-liquid separation, vibration effectively prevent filter plate blockage, so that solid impurities automatically slide into solid storage tank;Electric push rod drives extrusion plate to carry out periodic compression to solid waste, significantly reduce the solid volume, improve storage efficiency, reduce cleaning frequency and operation cost.

Description

Technical Field

[0001] This utility model relates to the field of wetland ecological restoration technology, specifically to a wetland filler material for actual wastewater treatment test device. Background Technology

[0002] Constructed wetlands, as an ecological engineering wastewater treatment technology, are widely used for the treatment and purification of domestic sewage, rainwater, and some industrial wastewater due to their advantages such as low construction and operation costs, low energy consumption, environmental friendliness, and good landscape benefits.

[0003] Existing wetland filler wastewater treatment experimental devices are prone to filter clogging due to the accumulation of solid impurities in the preliminary filtration stage, requiring frequent shutdowns for cleaning, resulting in low automation and high maintenance costs. At the same time, the separated solid waste is usually loosely piled up, occupying a large space, leading to low storage efficiency and increasing the frequency and cost of subsequent cleaning and disposal. Based on this, this utility model designs a wetland filler wastewater treatment experimental device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a practical wastewater treatment test device using wetland filler, which solves the problems of clogging and large space occupation in the prior art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A wetland filler wastewater treatment test device includes a wastewater treatment tank, an inclined filter plate slidably connected inside the wastewater treatment tank, a miniature vibration motor installed on the front of the inclined filter plate, a solid storage tank installed on the right side of the wastewater treatment tank, a support frame installed on the top of the solid storage tank, an electric push rod installed inside the support frame, and a pressing plate installed at the bottom of the electric push rod.

[0006] Preferably, a fixed frame is installed inside the sewage treatment tank, a purification device is installed inside the fixed frame, a limiting telescopic rod is installed inside the purification device, an installation spring is installed on the outer ring of the limiting telescopic rod, an installation plate is installed on one side of the limiting telescopic rod and the installation spring, a locking block is installed on one side of the installation plate, and a locking groove is opened at the top and bottom of the purification device, and the locking block slides inside the locking groove.

[0007] Preferably, the fixed frame is provided in two sets and is symmetrically distributed; the limiting telescopic rod and the mounting spring are provided in multiple sets and are distributed in a rectangular array; the mounting plate is provided in multiple sets and is distributed in a rectangular array; and the card block and the card slot are provided in multiple sets and are distributed in a rectangular array.

[0008] Preferably, a sewage storage tank is installed on the left side of the sewage treatment tank, and the sewage treatment tank and the sewage storage tank are connected by a water pipe. The water pipe is located at one end of the sewage treatment tank, which is higher than the left side of the inclined filter plate.

[0009] Preferably, a support base is installed at the bottom of the sewage treatment tank, and four sets of the support base are arranged in a rectangular array. A collection box is installed inside the sewage treatment tank, and the collection box is located at the bottom of the purification device.

[0010] Preferably, both the wastewater treatment tank and the solid storage tank are hinged to a sealing plate on the front, and a connecting handle is installed on one side of the sealing plate.

[0011] Compared with the prior art, the beneficial effects achieved by this utility model are: 1. This utility model achieves efficient solid-liquid separation by combining an inclined filter plate with a micro vibration motor. The vibration effectively prevents the filter plate from clogging, allowing solid impurities to automatically slide into the solid storage box. The electric push rod drives the extrusion plate to periodically compress the solid waste, significantly reducing the solid volume, improving storage efficiency, and lowering the cleaning frequency and maintenance costs.

[0012] 2. This utility model adopts an elastic locking structure of card blocks and card slots in the purification device, combined with a limiting telescopic rod and installation spring, to achieve quick disassembly and installation, which facilitates the replacement, cleaning and maintenance of the packing material and improves the sustainability of the system. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front view structural diagram of the present invention; Figure 3 for Figure 2 Enlarged view of point A; Figure 4 This is a side view of the structure of this utility model.

[0014] The components include: 1. Sewage treatment tank; 2. Inclined filter plate; 3. Miniature vibration motor; 4. Solid storage tank; 5. Support frame; 6. Electric push rod; 7. Extrusion plate; 8. Fixed frame; 9. Purification device; 10. Limiting telescopic rod; 11. Mounting spring; 12. Mounting plate; 13. Locking block; 14. Locking groove; 15. Sewage storage tank; 16. Water pipe; 17. Support base; 18. Collection box; 19. Sealing plate; 20. Connecting handle. Detailed Implementation

[0015] 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.

[0016] Please refer to Figures 1-4 A wetland filler wastewater treatment test device includes a wastewater treatment tank 1, an inclined filter plate 2 slidably connected inside the wastewater treatment tank 1, a micro vibration motor 3 installed on the front of the inclined filter plate 2, a solid storage tank 4 installed on the right side of the wastewater treatment tank 1, a support frame 5 installed on the top of the solid storage tank 4, an electric push rod 6 installed inside the support frame 5, and a pressing plate 7 installed at the bottom of the electric push rod 6.

[0017] The wastewater treatment tank 1 has a fixed frame 8 installed inside, the fixed frame 8 has a purification device 9 installed inside, the purification device 9 has a limiting telescopic rod 10 installed inside, the outer ring of the limiting telescopic rod 10 has an installation spring 11 installed, the limiting telescopic rod 10 and the installation spring 11 have an installation plate 12 installed on one side, the installation plate 12 has a locking block 13 installed on one side, the top and bottom of the purification device 9 have locking grooves 14, and the locking block 13 slides inside the locking grooves 14.

[0018] In this embodiment of the present invention, solid waste gradually accumulates in the solid storage box 4. When a certain amount is reached, the electric push rod 6 is activated, driving the extrusion plate 7 to move downwards and mechanically compress the solid. This process reduces the volume of the solid, improves storage efficiency, and facilitates subsequent cleaning or disposal. After the extrusion plate 7 is reset, the solid storage box 4 is ready to receive the next batch of waste, forming an intermittent compression cycle.

[0019] Please refer to Figures 1-4 The fixed frame 8 is provided with two sets and is symmetrically distributed. The limiting telescopic rod 10 and the mounting spring 11 are provided with multiple sets and are distributed in a rectangular array. The mounting plate 12 is provided with multiple sets and is distributed in a rectangular array. The card block 13 and the card slot 14 are provided with multiple sets and are distributed in a rectangular array.

[0020] A wastewater storage tank 15 is installed on the left side of the wastewater treatment tank 1. The wastewater treatment tank 1 and the wastewater storage tank 15 are connected by a water pipe 16. The water pipe 16 is located at one end of the wastewater treatment tank 1, which is higher than the left side of the inclined filter plate 2. A support base 17 is installed at the bottom of the wastewater treatment tank 1. Four sets of support bases 17 are arranged in a rectangular array. A collection box 18 is installed inside the wastewater treatment tank 1. The collection box 18 is located at the bottom of the purification device 9.

[0021] Both the sewage treatment tank 1 and the solid storage tank 4 are hinged to a sealing plate 19 on the front, and a connecting handle 20 is installed on one side of the sealing plate 19.

[0022] In this embodiment of the invention, the filtered wastewater continues to flow into the purification device 9 inside the wastewater treatment tank 1. The purification device 9 is stably installed by a fixed frame 8 and is filled with wetland packing material for adsorbing, degrading, or transforming pollutants. The unique installation structure of the purification device 9 allows for quick disassembly and maintenance. When the packing material needs to be replaced or cleaned, the operator can press the mounting plate 12 inward to compress the mounting spring 11, causing the locking block 13 to disengage from the locking groove 14, thereby easily removing the purification device 9. The mounting spring 11 and the limiting telescopic rod 10 ensure a secure engagement while providing cushioning to prevent the packing material from loosening.

[0023] In use, wastewater is first introduced into the wastewater treatment tank 1 from the wastewater storage tank 15 through the water pipe 16. Since the outlet of the water pipe 16 is located above the inclined filter plate 2, the wastewater naturally falls onto the surface of the filter plate. The micro vibration motor 3 is started, causing the inclined filter plate 2 to generate high-frequency micro-amplitude vibration. This vibration not only promotes the uniform distribution of wastewater, but also accelerates the separation and filtration of solid particles. Under the action of vibration, solid impurities slide down the inclined surface and are eventually pushed into the solid storage tank 4 on the right side of the wastewater treatment tank 1. At the same time, the filtered liquid flows into the lower part of the wastewater treatment tank 1 through the pores of the filter plate.

[0024] Solid waste gradually accumulates in the solid storage tank 4. When a certain amount is reached, the electric push rod 6 is activated, driving the compression plate 7 to move downwards and mechanically compress the solid. This process reduces the volume of solid, improves storage efficiency, and facilitates subsequent cleaning or disposal. After the compression plate 7 is reset, the solid storage tank 4 is ready to receive the next batch of waste, forming an intermittent compression cycle.

[0025] The filtered wastewater continues to flow into the purification device 9 inside the wastewater treatment tank 1. The purification device 9 is stably installed via a fixed frame 8 and is filled with wetland packing material for adsorbing, degrading, or transforming pollutants. The unique installation structure of the purification device 9 allows for quick disassembly and maintenance. When the packing material needs to be replaced or cleaned, the operator can press the mounting plate 12 inward to compress the mounting spring 11, causing the locking block 13 to disengage from the locking slot 14, thereby easily removing the purification device 9. The mounting spring 11 and the limiting telescopic rod 10 ensure a secure engagement while providing cushioning to prevent the packing material from loosening.

[0026] After being treated by the purification device 9, the water contaminants are effectively removed, and the water eventually drips into the collection tank 18 at the bottom. The collection tank 18 is used to store the purified effluent for easy sampling and testing or discharge.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wetland filler actual sewage treatment test device comprising a sewage treatment tank (1), characterized in that: An inclined filter plate (2) is slidably connected inside the sewage treatment tank (1). A micro vibration motor (3) is installed on the front of the inclined filter plate (2). A solid storage tank (4) is installed on the right side of the sewage treatment tank (1). A support frame (5) is installed on the top of the solid storage tank (4). An electric push rod (6) is installed inside the support frame (5). An extrusion plate (7) is installed at the bottom of the electric push rod (6).

2. The wetland filler actual sewage treatment test device according to claim 1, characterized in that: The wastewater treatment tank (1) is equipped with a fixed frame (8) inside, and a purification device (9) is installed inside the fixed frame (8). A limit telescopic rod (10) is installed inside the purification device (9). An installation spring (11) is installed on the outer ring of the limit telescopic rod (10). An installation plate (12) is installed on one side of the limit telescopic rod (10) and the installation spring (11). A locking block (13) is installed on one side of the installation plate (12). The top and bottom of the purification device (9) are provided with locking grooves (14). The locking block (13) slides inside the locking groove (14).

3. A wetland fill material actual sewage treatment test device according to claim 2, characterized in that: The fixed frame (8) is provided in two sets and is symmetrically distributed. The limiting telescopic rod (10) and the mounting spring (11) are provided in multiple sets and are distributed in a rectangular array. The mounting plate (12) is provided in multiple sets and is distributed in a rectangular array. The card block (13) and the card slot (14) are provided in multiple sets and are distributed in a rectangular array.

4. The wetland fill material actual sewage treatment test device according to claim 1, characterized in that: A sewage storage tank (15) is installed on the left side of the sewage treatment tank (1). The sewage treatment tank (1) and the sewage storage tank (15) are connected by a water pipe (16). The water pipe (16) is located at one end of the sewage treatment tank (1) higher than the left side of the inclined filter plate (2).

5. The wetland fill material actual sewage treatment test device according to claim 2, characterized in that: The bottom of the sewage treatment tank (1) is equipped with a support base (17), and the support base (17) is arranged in four sets in a rectangular array. The inside of the sewage treatment tank (1) is equipped with a collection box (18), which is located at the bottom of the purification device (9).

6. The wetland fill material actual sewage treatment test device according to claim 1, characterized in that: Both the sewage treatment tank (1) and the solid storage tank (4) are hinged with sealing plates (19) on the front, and a connecting handle (20) is installed on one side of the sealing plate (19).

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