Anti-blocking horizontal subsurface flow constructed wetland treatment device

Abstract

The utility model relates to the technical field of horizontal subsurface flow constructed wetland treatment, in particular to an anti-clogging horizontal subsurface flow constructed wetland treatment device which comprises a treatment box, a liquid inlet box and a liquid discharge box, filler is arranged at the central position in the treatment box, a top plate is arranged at the top end of the filler, a mounting hole is formed in the upper surface of the top plate, and the liquid discharge box is arranged in the mounting hole. A vibration dredging assembly is arranged at the top end of the top plate. The vibrating rods and the vibrating balls are arranged, the multiple sets of vibrating rods are inserted into the filler, the motor at the side end can be started regularly, the motor drives the rotating arm and the rocker arm to drive the vibrating balls to rotate, the vibrating balls can collide with the vibrating rods in the rotating process, and therefore the vibrating rods vibrate; the vibrating rod can drive the surrounding filler to vibrate to assist in changing gaps of the filler, so that sewage flows, and the vibrating anti-blocking function when the horizontal subsurface flow constructed wetland treatment device is used is realized.

Description

Technical Field

[0001] This utility model relates to the technical field of horizontal subsurface flow constructed wetland treatment devices, specifically a clog-resistant horizontal subsurface flow constructed wetland treatment device. Background Technology

[0002] Constructed wetlands are artificially built and controlled wetland-like surfaces similar to marshes. Wastewater and sludge are systematically distributed onto these artificially constructed wetlands. As the wastewater and sludge flow in a certain direction, the technology utilizes the synergistic physical, chemical, and biological effects of soil, artificial media, plants, and microorganisms to treat the wastewater and sludge. It features high efficiency, low investment, low operating costs, low maintenance costs, small land usage, and minimal power consumption. Horizontal subsurface flow constructed wetland treatment devices are one such example. In operation, wastewater enters from one end of the constructed wetland and flows in a near-horizontal manner beneath the surface of the constructed wetland bed, eventually flowing to the outlet, thus purifying the wastewater.

[0003] When using a horizontal subsurface flow constructed wetland treatment device, the filler consists of soil, artificial media, etc. The filler works in conjunction with aquatic plants to treat wastewater. During use, the artificial media accumulates, and the internal gaps allow wastewater to flow. If the gaps are blocked by debris, it can affect the flow of wastewater and thus affect the treatment effect.

[0004] Therefore, a clog-resistant horizontal subsurface flow constructed wetland treatment device is needed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a horizontal subsurface flow constructed wetland treatment device that prevents clogging. By using a vibration unblocking component, the surrounding packing material is vibrated to change the gaps in the packing material and allow sewage to flow, thus achieving the vibration anti-clogging function of the horizontal subsurface flow constructed wetland treatment device. The filter plates and filter screens installed on the side wall of the treatment tank can filter the flowing liquid and prevent larger debris from entering the treatment tank.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a horizontal subsurface flow artificial wetland treatment device for clogging prevention, comprising a treatment tank, an inlet tank, and an outlet tank. The inlet tank is installed on the left side of the treatment tank, and the outlet tank is installed on the right side of the treatment tank. The treatment tank is filled with packing material, and a top plate is provided at the top of the packing material. The upper surface of the top plate is provided with an installation hole, and a vibration unblocking component is provided on the side of the top of the top plate located at the installation hole.

[0007] The vibration unblocking assembly includes a mounting platform, a vibrating rod, a side frame, a protective shell, a motor, a rotating shaft, a rotating arm, a rocker arm, and a vibrating ball. The mounting platform is located on the top plate, and a vibrating rod is installed through the center of the top of the mounting platform. The bottom end of the vibrating rod extends into the interior of the packing material. A side frame is provided on the right side of the mounting platform, and a protective shell is installed at the top of the side frame. A motor is installed inside the protective shell, and the bottom end of the motor extends into the interior of the side frame. A rotating shaft is installed at the bottom end of the motor, and a rotating arm is fixed to the outer wall of the rotating shaft. A rocker arm is movably installed on the left side of the rotating arm, and a vibrating ball is fixed to the left side of the rocker arm.

[0008] Furthermore: both sides of the filler are equipped with shaping plates, and the surface of the shaping plates is provided with several through holes, which are distributed at equal intervals.

[0009] Furthermore, a reinforcing rod is provided between the outer wall of the shaping plate and the side wall of the processing box, and a reinforcing plate is fixed on both sides of the reinforcing rod.

[0010] Furthermore, several vibrating rods are provided inside the packing, and these vibrating rods are distributed in parallel.

[0011] Furthermore, slots are provided at the top of both sides of the processing box, and through grooves are provided on both sides of the slots.

[0012] Furthermore, a filter plate is provided on the inner side of the slot, and a limit plate is fixed to the top of the filter plate.

[0013] Furthermore: the surface of the filter plate is provided with filter grooves, and a filter screen is installed inside the filter grooves.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] With the addition of vibrating rods and vibrating balls, multiple sets of vibrating rods are inserted into the packing material. The motor at the side end can be started periodically. The motor drives the rotating arm and rocker arm to rotate the vibrating balls. When the vibrating balls rotate, they collide with the vibrating rods, causing the vibrating rods to vibrate. The vibrating rods can drive the surrounding packing material to vibrate, which helps to change the gaps in the packing material and allow sewage to flow. This realizes the vibration anti-clogging function of the horizontal subsurface flow constructed wetland treatment device during use.

[0016] With the addition of shaping plates and through holes, the shaping plates are located on both sides of the packing material to help shape the packing material and prevent it from collapsing or being damaged. The multiple sets of through holes on the surface of the shaping plates are used for liquid flow, which enhances the stability of the horizontal subsurface flow constructed wetland treatment device during use.

[0017] By installing filter plates and filter screens on both sides of the treatment tank, when sewage from the inlet tank enters the treatment tank, the filter screens on the filter plates can perform auxiliary filtration of the flowing liquid, blocking larger impurities from entering the treatment tank. This achieves the pre-filtration function when using this horizontal subsurface flow constructed wetland treatment device. The packing material in the treatment tank, together with the planted aquatic plants, treats the sewage and then enters the drain tank through the channel on the right side of the treatment tank, completing the purification process. The filter plates can also be periodically removed to clean or replace the filter screens. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a top view of the structure of this utility model;

[0020] Figure 3 This is a front view cross-sectional structural diagram of the vibrating rod and vibrating ball of this utility model;

[0021] Figure 4 This is a front view cross-sectional structural diagram of the slot of this utility model.

[0022] In the diagram: 1. Processing tank, 2. Inlet tank, 3. Drain tank, 4. Shaping plate, 5. Through hole, 6. Reinforcing rod, 7. Reinforcing plate, 8. Packing material, 9. Top plate, 10. Mounting hole, 11. Mounting platform, 12. Vibrating rod, 13. Side frame, 14. Protective shell, 15. Motor, 16. Rotating shaft, 17. Rotating arm, 18. Rocker arm, 19. Vibrating ball, 20. Slot, 21. Filter plate, 22. Limiting plate, 23. Filter tank, 24. Filter screen, 25. Through groove. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4This utility model provides an embodiment of a horizontal subsurface flow constructed wetland treatment device for clogging prevention, comprising a treatment tank 1, an inlet tank 2, and an outlet tank 3. The inlet tank 2 is installed on the left side of the treatment tank 1, and the outlet tank 3 is installed on the right side of the treatment tank 1. A packing material 8 is provided at the center of the interior of the treatment tank 1, and a top plate 9 is provided at the top of the packing material 8. The surface of the top of the top plate 9 is provided with mounting holes 10, and a vibration unblocking component is provided at the top of the top plate 9. The vibration unblocking component includes a mounting platform 11, a vibration rod 12, a side frame 13, a protective shell 14, a motor 15, a rotating shaft 16, a rotating arm 17, a rocker arm 18, and a vibrating ball 19. The top of the top plate 9 is equipped with a vibration unblocking component. The mounting platform 11 is equipped with a vibrating rod 12 that runs through the center of the top of the mounting platform 11. The bottom end of the vibrating rod 12 extends into the interior of the packing 8. Several vibrating rods 12 are arranged inside the packing 8 and are distributed in parallel. A side frame 13 is provided on the right side of the mounting platform 11. A protective shell 14 is installed at the top of the side frame 13. A motor 15 is installed inside the protective shell 14. The bottom end of the motor 15 extends into the interior of the side frame 13. A rotating shaft 16 is installed at the bottom of the motor 15. A rotating arm 17 is fixed to the outer wall of the rotating shaft 16. A rocker arm 18 is movably installed on the left side of the rotating arm 17. A vibrating ball 19 is fixed to the left side of the rocker arm 18.

[0025] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, during use, with the start of the motor 15 inside the protective shell 14, the rotating arm 17 and rocker arm 18 can be driven to rotate the vibrating ball 19. When the rotating vibrating ball 19 collides with the vibrating rod 12, the vibrating rod 12 vibrates, which can help vibrate the surrounding packing 8, thereby changing the gaps inside the packing 8 and preventing debris from clogging the gaps and affecting the flow of liquid.

[0026] A shaping plate 4 is installed on both sides of the filler 8. The surface of the shaping plate 4 is provided with a number of through holes 5, which are distributed at equal intervals. A reinforcing rod 6 is provided on the outer side wall of the shaping plate 4. A reinforcing plate 7 is fixed on both sides of the reinforcing rod 6. The reinforcing rod 6 and the reinforcing plate 7 are located between the shaping plate 4 and the side wall of the treatment box 1.

[0027] Specifically, such as Figure 1 and Figure 2 As shown, during use, two sets of shaping plates 4 are installed on both sides of the packing 8 to shape the packing 8. The through holes 5 on the surface are used for liquid to pass through. Multiple sets of reinforcing rods 6 and reinforcing plates 7 are provided between the shaping plate 4 and the treatment box 1 to assist in reinforcing the shaping plate 4 and prevent the shaping plate 4 from deforming under pressure and affecting its use.

[0028] The top of both sides of the processing box 1 are provided with slots 20, the inside of the slots 20 is provided with filter plates 21, the top of the filter plates 21 is fixed with limit plates 22, the surface of the filter plates 21 is provided with filter grooves 23, the inside of the filter grooves 23 is provided with filter screens 24, and the two sides of the slots 20 are provided with through grooves 25.

[0029] Specifically, such as Figure 1 and Figure 4 As shown, when in use, the filter plate 21 is inserted into the slot 20 and placed inside the through groove 25. When the sewage inside the inlet tank 2 enters the treatment tank 1 through the through groove 25, the filter screen 24 inside the filter plate 21 can help filter larger impurities in the sewage, preventing impurities from clogging the gaps in the packing 8 and affecting its use. The filter plate 21 can be periodically removed to clean or replace the filter screen 24.

[0030] Working principle: During use, the wastewater inside the inlet tank 2 enters the treatment tank 1 through the through groove 25. The filter plate 21 is inserted into the inside of the through groove 25 through the slot 20. The filter screen 24 inside the filter plate 21 can pre-filter the wastewater passing through the through groove 25 and remove larger impurities. After entering the treatment tank 1, the wastewater passes through the through holes 5 on the surface of the shaping plate 4 and enters the packing material 8. The packing material 8, together with the planted aquatic plants, treats the wastewater. The treated wastewater can then flow down the right side... The wastewater enters the drain tank 3 through the trough 25 and is purified. Multiple sets of vibrating rods 12 are inserted inside the packing material 8. The motor 15 at the side end can be started periodically. The motor 15 drives the rotating arm 17 and the rocker arm 18 to rotate the vibrating ball 19. The vibrating ball 19 can collide with the vibrating rod 12 during rotation, causing the vibrating rod 12 to vibrate. The vibrating rod 12 can drive the surrounding packing material 8 to vibrate, which helps to change the gaps of the packing material 8, allowing the wastewater to flow and preventing debris from clogging the gaps and affecting the liquid flow.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A clog-resistant horizontal subsurface flow constructed wetland treatment device, comprising a treatment tank (1), an inlet tank (2), and an outlet tank (3), characterized in that: The processing box (1) is equipped with an inlet tank (2) on the left side and an outlet tank (3) on the right side. The processing box (1) is equipped with a packing (8) inside. The top of the packing (8) is equipped with a top plate (9). The top surface of the top plate (9) is provided with an installation hole (10). The top of the top plate (9) is provided with a vibration unblocking component on one side of the installation hole. The vibration unblocking assembly includes a mounting platform (11), a vibrating rod (12), a side frame (13), a protective shell (14), a motor (15), a rotating shaft (16), a rotating arm (17), a rocker arm (18), and a vibrating ball (19). The mounting platform (11) is located above the top plate (9). A vibrating rod (12) is installed through the center of the top of the mounting platform (11). The bottom end of the vibrating rod (12) extends into the interior of the packing material (8). The right side of the mounting platform (11) is provided with... A side frame (13) is provided, and a protective shell (14) is installed at the top of the side frame (13). A motor (15) is installed inside the protective shell (14). The bottom end of the motor (15) extends into the interior of the side frame (13). A rotating shaft (16) is installed at the bottom end of the motor (15). A rotating arm (17) is fixed on the outer side wall of the rotating shaft (16). A rocker arm (18) is movably installed on the left side of the rotating arm (17). A vibrating ball (19) is fixed on the left side of the rocker arm (18).

2. The anti-clogging horizontal subsurface flow constructed wetland treatment device according to claim 1, characterized in that: The filler (8) has a shaping plate (4) installed on both sides. The surface of the shaping plate (4) has several through holes (5) and they are evenly distributed.

3. The anti-clogging horizontal subsurface flow constructed wetland treatment device according to claim 2, characterized in that: A reinforcing rod (6) is provided between the outer wall of the shaping plate (4) and the side wall of the processing box (1), and a reinforcing plate (7) is fixed on both sides of the reinforcing rod (6).

4. The anti-clogging horizontal subsurface flow constructed wetland treatment device according to claim 1, characterized in that: Several vibrating rods (12) are provided inside the packing (8), and the several vibrating rods (12) are distributed in parallel.

5. The anti-clogging horizontal subsurface flow constructed wetland treatment device according to claim 1, characterized in that: The top of both sides of the processing box (1) are provided with slots (20), and through slots (25) are provided on both sides of the slots (20).

6. The anti-clogging horizontal subsurface flow constructed wetland treatment device according to claim 5, characterized in that: A filter plate (21) is provided on the inner side of the slot (20), and a limit plate (22) is fixed at the top of the filter plate (21).

7. The anti-clogging horizontal subsurface flow constructed wetland treatment device according to claim 6, characterized in that: The surface of the filter plate (21) is provided with a filter groove (23), and a filter screen (24) is installed inside the filter groove (23).

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