Tail water treatment device based on constructed wetland

Abstract

The utility model discloses a tail water treatment device based on a constructed wetland, which relates to the related technical field of water treatment devices and comprises a constructed wetland pool, a water inlet channel, a water drainage channel and a water drainage mechanism, filler is arranged in the constructed wetland pool and used for filtering impurities, the water inlet channel is fixedly connected to one side of the constructed wetland pool, and the water drainage channel is fixedly connected to the other side of the constructed wetland pool. The drainage channel is fixedly connected to the other side of the constructed wetland pool, and the drainage mechanism is arranged in the drainage channel and used for maintaining the height of the water surface. The positioning component is clamped with different positioning holes of the adjusting rod, so that the height of the water inlet disc can be adjusted, the drainage height of the drainage channel can be adjusted, the water level can be flexibly adjusted according to actual treatment requirements, an artificial wetland pool can be kept in the optimal operation state under different working conditions, the tail water treatment efficiency and effect are improved, and the service life of the artificial wetland pool is prolonged. The adaptability and the flexibility of the system are improved, various water quantity and water quality changes can be handled, and the problem that treatment is limited due to the fact that the water level is fixed is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment device related technical field, especially in a kind of based on artificial wetland tail water treatment device. BACKGROUND

[0002] Artificial wetland tail water treatment device, tail water is handled using natural ecosystem, through the action such as absorption of wetland plant, microbial decomposition, remove the pollutants in tail water, such as nitrogen, phosphorus, etc., can effectively reduce the pollution degree of tail water, realize the recycling of water resources, with environmental protection, economic and other advantages.

[0003] Artificial wetland pool is generally connected with inlet channel and drainage channel, when dealing with different water quantity or water quality changes, since drainage channel is generally drained by valve or water pump, etc., it needs to be opened artificially to control, in rainy weather, if valve water pump is not opened in time, water level cannot be flexibly controlled according to actual processing demand, affect the processing effect and progress of tail water, lack of flexibility, lead to processing efficiency reduction or appear processing substandard problem, it is more inconvenient. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of based on artificial wetland tail water treatment device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of based on artificial wetland tail water treatment device, comprising:

[0006] Artificial wetland pool, the inside of the artificial wetland pool is provided with filler, for filtering impurities;

[0007] Inlet channel, the inlet channel is fixedly connected to one side of artificial wetland pool, for supplying water to artificial wetland pool;

[0008] Drainage channel, the drainage channel is fixedly connected to the other side of artificial wetland pool, for draining the water of artificial wetland pool;

[0009] Drainage mechanism, the drainage mechanism is arranged in the inside of drainage channel, for maintaining water level.

[0010] Preferably, the drainage mechanism includes:

[0011] Fixed pipe, one end of the fixed pipe is fixedly inserted into drainage channel;

[0012] Telescopic pipe, the bottom end of the telescopic pipe is slidably inserted into the inner cavity of fixed pipe;

[0013] Water inlet disc, the water inlet disc is fixedly connected to the top end of telescopic pipe;

[0014] Adjustment bracket, which is fixedly connected to the top of the water inlet tray;

[0015] An adjusting rod, one end of which is fixedly connected to an adjusting frame, and the other end of which is slidably inserted into a drainage ditch;

[0016] A positioning component, which is located at the top of the drainage ditch, is used for multi-point positioning adjustment of the rod.

[0017] Preferably, the cross-section of the water inlet tray is trumpet-shaped, and the cross-section of the adjusting frame is C-shaped.

[0018] Preferably, the outer wall of the telescopic rod is provided with an annular groove, and a sealing ring is embedded in the annular groove to block the gap between the fixed tube and the telescopic tube.

[0019] Preferably, the positioning component includes:

[0020] The sliding rod has symmetrical grooves at the top of the drainage ditch, and the end of the sliding rod is fixedly connected to the inner wall of the groove.

[0021] A slider, wherein the slider is slidably interlocked with a sliding rod;

[0022] A positioning plate is fixedly connected to the top of the slider. Positioning grooves are provided at equal intervals on both sides of the adjusting rod. The positioning plate is slidably inserted into the inner cavity of the positioning groove.

[0023] A compression spring, which is sleeved on the outside of the slide rod.

[0024] Preferably, one end of the compression spring is fixedly connected to the slider, and the other end of the compression spring is fixedly connected to the inner wall of the groove.

[0025] The technical effects and advantages of this utility model are as follows:

[0026] This invention utilizes positioning components and adjusting rods with different positioning holes for locking, thereby adjusting the height of the inlet tray and the drainage height of the drainage channel. It allows for flexible adjustment of the water level according to actual treatment needs, ensuring the artificial wetland pond maintains optimal operation under different conditions, improving effluent treatment efficiency and effectiveness. Furthermore, it increases the system's adaptability and flexibility, coping with variations in water volume and quality, avoiding treatment limitations caused by fixed water levels. This adjustability facilitates maintenance and management, better meeting the usage requirements of different scenarios. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall front internal structure of this utility model.

[0028] Figure 2 This is a schematic diagram of the internal structure of the drainage ditch of this utility model.

[0029] Figure 3 It is the water inlet disc structure schematic view of the utility model.

[0030] Figure 4 It is the water inlet disc structure schematic view of the utility model Figure 2 It is the water inlet disc structure schematic view of the utility model

[0031] In the figure: 1, artificial wetland pool;2, water inlet channel;3, drainage channel;4, drainage mechanism;41, fixed pipe;42, telescopic pipe;43, water inlet disc;44, adjusting frame;45, adjusting rod;46, positioning assembly;461, sliding rod;462, sliding block;463, positioning plate;464, compression spring;47, sealing ring. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. EMBODIMENT

[0033] The utility model provides a kind of tail water treatment device based on artificial wetland as shown in Figures 1-3 The utility model provides a kind of tail water treatment device based on artificial wetland as shown in including artificial wetland pool 1, water inlet channel 2, drainage channel 3 and drainage mechanism 4, the inside of artificial wetland pool 1 is provided with filler, for filtering impurity, water inlet channel 2 is fixedly connected to one side of artificial wetland pool 1, drainage channel 3 is fixedly connected to the other side of artificial wetland pool 1, water inlet channel 2 and drainage channel 3 are used to make the water flow in artificial wetland pool 1 inside flow smoothly, water inlet channel 2 introduces the sewage to be treated into artificial wetland pool 1, filler filters and adsorbs the impurity in sewage, and the water after treatment is discharged through drainage channel 3, and such design makes artificial wetland pool 1 can effectively purify sewage, and drainage mechanism 4 is arranged in the inside of drainage channel 3, for maintaining water level.

[0034] Specifically, the drainage mechanism 4 comprises a fixed pipe 41, an extension pipe 42, a water inlet disc 43, an adjusting frame 44, an adjusting rod 45 and a positioning assembly 46, one end of the fixed pipe 41 is fixedly connected with the drainage channel 3, the bottom end of the extension pipe 42 is slidably connected with the inner cavity of the fixed pipe 41, the water inlet disc 43 is fixedly connected to the top end of the extension pipe 42, the cross section of the water inlet disc 43 is in the shape of a horn, the adjusting frame 44 is fixedly connected to the top end of the water inlet disc 43, the cross section of the adjusting frame 44 is in the shape of C, the adjusting frame 44 is arranged to facilitate the connection of the water inlet disc 43 and will not affect the water flow into the inside of the water inlet disc 43, one end of the adjusting rod 45 is fixedly connected with the adjusting frame 44, the other end of the adjusting rod 45 is slidably connected with the drainage channel 3, the positioning assembly 46 is arranged at the top end of the drainage channel 3 and is used for multi-point positioning of the adjusting rod 45, the positioning assembly 46 and the adjusting rod 45 are connected through different positioning holes, so that the height of the water inlet disc 43 can be adjusted, the height of the drainage channel 3 can be adjusted, the water level can be adjusted according to the actual processing requirements, the constructed wetland pool 1 can maintain the best operating state under different working conditions, the tail water treatment efficiency and effect are improved, the adaptability and flexibility of the system are increased, various changes of water quantity and water quality can be coped with, and the problem of limited treatment caused by fixed water level is avoided.

[0035] Further, the outer wall of the extension pipe 42 is provided with an annular groove, and a sealing ring 47 is embedded in the annular groove, which is used to block the gap between the fixed pipe 41 and the extension pipe 42. The sealing ring 47 helps to maintain the stability of the water pressure in the system, so that the water flow in the system is smoother, thereby ensuring the normal operation of the constructed wetland pool 1 and the stability of the tail water treatment, and maintaining the water surface height. Embodiment

[0036] On the basis of the first embodiment, as Figure 4As shown, the positioning assembly 46 comprises a sliding rod 461, a sliding block 462, a positioning plate 463 and a compression spring 464, the top end of the drainage channel 3 is symmetrically provided with a sliding groove, the end of the sliding rod 461 is fixedly connected with the inner wall of the sliding groove, the fixed connection of the sliding rod 461 with the sliding groove provides a stable track, so that the sliding block 462 can stably slide along the sliding rod 461, ensuring the accuracy and reliability of the movement of the positioning plate 463, so as to accurately cooperate with the positioning groove on the adjusting rod 45, the sliding block 462 is slidingly connected with the sliding rod 461, the positioning plate 463 is fixedly connected with the top end of the sliding block 462, the length of the positioning plate 463 can block the sliding groove, which can effectively prevent dust, impurities and the like in the outside from entering the inside of the sliding groove, and can prevent moisture from entering the sliding groove, especially in some humid environments or during the process of treating sewage, so as to avoid the penetration of moisture into the sliding groove to affect the performance and service life of the components, ensure the normal operation and stability of the system, the two sides of the adjusting rod 45 are equidistantly provided with positioning grooves, the positioning plate 463 is slidingly connected with the inner cavity of the positioning groove, the compression spring 464 is sleeved with the outside of the sliding rod 461, one end of the compression spring 464 is fixedly connected with the sliding block 462, the other end of the compression spring 464 is fixedly connected with the inner wall of the sliding groove, the setting of the compression spring 464 provides a stable elastic force for the sliding block 462, so that the positioning plate 463 can be clamped with the positioning groove, the height of the adjusting rod 45 can be adjusted, so that the water inlet disc 43 can be adjusted in the inside of the drainage channel 3, the water level of the constructed wetland pool 1 is conveniently adjusted, a groove for pulling is formed in the top end of the positioning plate 463, the operator's finger is conveniently clamped in the inside of the groove, so as to pull the positioning plate 463, and the use is convenient.

[0037] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A wastewater treatment device based on constructed wetlands, characterized in that, include: An artificial wetland pond (1) is provided with packing material inside the artificial wetland pond (1) for filtering impurities; Water inlet channel (2), which is fixedly connected to one side of artificial wetland pond (1) and is used to supply water to artificial wetland pond (1); Drainage ditch (3), which is fixedly connected to the other side of the artificial wetland pond (1) and is used to drain the water from the artificial wetland pond (1); Drainage mechanism (4), which is located inside the drainage ditch (3), is used to maintain the water level.

2. The wastewater treatment device based on constructed wetlands according to claim 1, characterized in that, The drainage mechanism (4) includes: A fixed pipe (41) is fixedly inserted and connected at one end to the drainage ditch (3); Telescopic tube (42), the bottom end of which is slidably inserted into the inner cavity of fixed tube (41); Water inlet tray (43), which is fixedly connected to the top of the telescopic pipe (42); Adjustment bracket (44) is fixedly connected to the top of the water inlet tray (43); Adjusting rod (45), one end of which is fixedly connected to adjusting frame (44), and the other end of which is slidably connected to drainage ditch (3); Positioning component (46), which is located at the top of the drainage ditch (3), is used for multi-point positioning adjustment rod (45).

3. The wastewater treatment device based on constructed wetlands according to claim 2, characterized in that, The cross-section of the water inlet tray (43) is trumpet-shaped, and the cross-section of the adjusting bracket (44) is C-shaped.

4. The wastewater treatment device based on constructed wetlands according to claim 2, characterized in that, The outer wall of the telescopic tube (42) is provided with an annular groove, and a sealing ring (47) is embedded in the annular groove to block the gap between the fixed tube (41) and the telescopic tube (42).

5. The wastewater treatment device based on constructed wetlands according to claim 2, characterized in that, The positioning component (46) includes: The top of the drainage ditch (3) is symmetrically provided with sliding grooves, and the end of the sliding rod (461) is fixedly connected to the inner wall of the sliding groove; The slider (462) is slidably interlocked with the slide rod (461); Positioning plate (463), the positioning plate (463) is fixedly connected to the top of slider (462), and positioning grooves are provided at equal intervals on both sides of the adjusting rod (45). The positioning plate (463) is slidably inserted into the inner cavity of the positioning groove. Compression spring (464) is sleeved on the outside of slide bar (461).

6. The wastewater treatment device based on constructed wetlands according to claim 5, characterized in that, One end of the compression spring (464) is fixedly connected to the slider (462), and the other end of the compression spring (464) is fixedly connected to the inner wall of the groove.

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