Ecological landscape filter bed structure for water purification

Abstract

The utility model discloses an ecological landscape filter bed structure for water purification, and relates to the technical field of water purification. The ecological landscape filter bed structure for water purification comprises a filter bed pool, an impurity recovery device, a filter structure and a planting device are arranged in the filter bed pool, the filter bed pool comprises a pool body, a water inlet pipe is fixedly installed on one side of the pool body, and a water outlet pipe is fixedly installed at the other end of the pool body; a water injection cavity and a planting cavity are formed in the pond body, and a communicating opening is formed in the communicating position of the water injection cavity and the planting cavity; according to the ecological landscape filter bed structure for water purification, the impurity recovery device is arranged, a linear motor in a driving frame can be used for driving a recovery frame through a lifting table to adjust the height, so that the recovery frame lifts impurities collected from a water inlet pipe, and the situation that the impurities directly enter a water injection cavity is avoided; therefore, impurities are prevented from being retained in the water injection cavity, and smooth circulation of the water injection cavity is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification, in particular to a water purification ecological landscape filter bed structure. Background Technique

[0002] An ecological landscape filter bed is a water filtration mechanism that purifies water bodies and beautifies the environment through the combined use of filtering plants and filtering mechanisms. It utilizes the principles of ecological engineering to purify water bodies and improve water quality through physical, chemical, and biological effects in natural ecosystems. Its application scope is extensive and can be used for the purification of water bodies in parks, lakes, rivers, etc. At the same time, it also has ornamental value and can provide people with a beautiful ecological environment.

[0003] After retrieval, in a water purification ecological landscape filter bed with the patent publication number CN221344310U, it is proposed that "in this application, a part of the sediment and impurities can also be intercepted by the retaining wall, thereby reducing the purification pressure on the planting tank and the filter layer. In cooperation with the sewage suction machine at the bottom, the sewage suction machine can clean the sediment deposited in the sedimentation chamber, reduce blockage, and thus improve the outflow efficiency of the water flow, jointly improving the purification effect and efficiency of the device";

[0004] However, there are still certain deficiencies in the above scheme during actual use. In the above scheme, only the retaining wall and the water filter net are used to block the impurities in the water body, resulting in the impurities still remaining inside the water inlet chamber. Over time, the inside of the water inlet chamber will become blocked, thus affecting the normal use of the landscape filter bed. Content of the Utility Model

[0005] The utility model provides a water purification ecological landscape filter bed structure to solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A water purification ecological landscape filter bed structure includes a filter bed pool. An impurity recovery device, a filtering structure, and a planting device are arranged inside the filter bed pool. The filter bed pool includes a pool body. A water inlet pipe is fixedly installed on one side of the pool body, and a water outlet pipe is fixedly installed at the other end of the pool body. A water injection cavity and a planting cavity are opened inside the pool body, and the communication port between the water injection cavity and the planting cavity is the communication opening;

[0007] The impurity recovery device includes a driving frame. The bottom end of the driving frame is fixedly connected to the extension platform outside the pool body. A linear motor is arranged inside the driving frame. A lifting platform is fixedly installed at the movable end of the linear motor. A recovery frame is arranged at the top end of the lifting platform, and a screen is arranged inside the recovery frame.

[0008] Furthermore, the filtering structure includes a socket and a filter screen. The socket is fixedly connected to the opening at the top of the communication port, and the filter screen extends into the interior of the communication port through the socket.

[0009] Furthermore, a slide rail is provided inside the lifting platform. A slider is fixedly installed at the bottom end of the recycling frame, and the slider is slidably connected to the inner wall of the slide rail.

[0010] Furthermore, the planting device includes a planting basket. A planting layer is arranged inside the planting basket, and a placing block is fixedly installed on the outer side of the planting basket.

[0011] Furthermore, an aeration device is arranged inside the planting cavity. The aeration device includes an aerator and an aeration head valve.

[0012] Compared with the prior art, the utility model provides a water purification ecological landscape filter bed structure, which has the following beneficial effects:

[0013] For this water purification ecological landscape filter bed structure, by setting up an impurity recycling device, the linear motor inside the driving frame can drive the recycling frame to adjust the height through the lifting platform, so that the recycling frame can lift the sundries collected from the water inlet pipe, thereby avoiding the situation that sundries directly enter the water injection cavity, thus preventing impurities from staying in the water injection cavity, ensuring the smooth flow of the water injection cavity, and enabling the landscape filter bed to be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the utility model;

[0015] Figure 2 is a schematic diagram of the impurity recycling device of the utility model;

[0016] Figure 3 is a schematic diagram of the filtering structure of the utility model;

[0017] Figure 4 is a schematic diagram of the planting device of the utility model.

[0018] In the figure: 1. Filter bed pool; 101. Pool body; 102. Water injection cavity; 103. Planting cavity; 104. Water inlet pipe; 105. Extension platform; 106. Aeration device; 107. Water outlet pipe; 2. Impurity recycling device; 201. Driving frame; 202. Linear motor; 203. Lifting platform; 204. Recycling frame; 205. Screen; 206. Slide rail; 207. Slider; 3. Filtering structure; 301. Communication port; 302. Filter screen; 4. Planting device; 401. Planting basket; 402. Planting layer; 403. Placing block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , the present utility model discloses a water purification ecological landscape filter bed structure, including a filter bed pool 1. An impurity recovery device 2, a filtering structure 3 and a planting device 4 are arranged inside the filter bed pool 1. The filter bed pool 1 includes a pool body 101. A water inlet pipe 104 is fixedly installed on one side of the pool body 101, and a water outlet pipe 107 is fixedly installed at the other end of the pool body 101. A water injection cavity 102 and a planting cavity 103 are opened inside the pool body 101, and the communication port 301 is at the communication part of the water injection cavity 102 and the planting cavity 103;

[0021] The impurity recovery device 2 includes a driving frame 201. The bottom end of the driving frame 201 is fixedly connected to an extension platform 105 outside the pool body 101. A linear motor 202 is arranged inside the driving frame 201. A lifting platform 203 is fixedly installed at the movable end of the linear motor 202. A recovery frame 204 is arranged at the top end of the lifting platform 203, and a screen 205 is arranged inside the recovery frame 204.

[0022] The filtering structure 3 includes a socket and a filter net 302. The socket is fixedly connected to the opening at the top end of the communication port 301, and the filter net 302 extends into the communication port 301 through the socket.

[0023] The planting device 4 includes a planting basket 401. A planting layer 402 is arranged inside the planting basket 401, and a placing block 403 is fixedly installed outside the planting basket 401.

[0024] Specifically, a slide rail 206 is opened inside the lifting platform 203. A slider 207 is fixedly installed at the bottom end of the recovery frame 204, and the slider 207 is slidably connected to the inner wall of the slide rail 206.

[0025] In this implementation, when it is necessary to clean the impurities inside the recovery frame 204, the linear motor 202 inside the drive frame 201 is started, so that the movable end of the linear motor 202 drives the lifting platform 203 to adjust the height, so that the lifting platform 203 drives the recovery frame 204 to gradually move out of the inside of the water injection cavity 102. Subsequently, the recovery frame 204 is pulled, so that the recovery frame 204 slides inside the slide rail 206 through the slider 207, prompting the recovery frame 204 to be taken out of the lifting platform 203, so that the staff can clean the impurities in the recovery frame 204.

[0026] Specifically, an aeration device 106 is arranged inside the planting cavity 103, and the aeration device 106 includes an aerator and an aeration head valve.

[0027] In this implementation, the aerator conveys air into the inside of the planting cavity 103 and aerates the planting cavity 103 through the aeration head valve, which can effectively degrade the organic matter in the river and purify the water quality;

[0028] The aeration head valve is a diaphragm tube microporous aerator, which uses a rubber material and has tiny self-closing holes on the membrane. When working, the micropores on the membrane of the valve will automatically open under the air pressure, and the air will enter the pool for oxygenation. If the pressure disappears, the micropores on the membrane of the valve will automatically close to prevent water from flowing back into the micropores.

[0029] The working principle of the aeration device 106 has been described in detail in a biological filter bed with the patent publication number CN220642628U, and will not be elaborated here.

[0030] During use, the water body is injected into the inside of the water injection cavity 102 through the water inlet pipe 104, so that the water body will contact the recovery frame 204 when entering the inside of the water injection cavity 102, so that the recovery frame 204 can separate the water body and impurities, and the impurities in the water body will stay in the recovery frame 204 under the blockage of the screen 205;

[0031] When it is necessary to clean the impurities inside the recovery frame 204, the linear motor 202 inside the drive frame 201 is started, so that the movable end of the linear motor 202 drives the lifting platform 203 to adjust the height, so that the lifting platform 203 drives the recovery frame 204 to gradually move out of the inside of the water injection cavity 102. Subsequently, the recovery frame 204 is pulled, so that the recovery frame 204 slides inside the slide rail 206 through the slider 207, prompting the recovery frame 204 to be taken out of the lifting platform 203, so that the staff can clean the impurities in the recovery frame 204;

[0032] Subsequently, the filtered water body then enters the inside of the planting cavity 103 through the filter screen 302, so that the water body can cultivate the plants in the planting layer 402 of the planting basket 401.

[0033] Moreover, the aerator conveys air to the inside of the planting cavity 103 and aerates the planting cavity 103 through the aeration head valve, which can effectively degrade the organic matter in the river and purify the water quality;

[0034] The aeration head valve is a diaphragm tube microporous aerator. It is made of rubber material and has tiny self-closing holes on the membrane. When working, the micropores on the membrane of the valve will automatically open under the air pressure, and air will enter the pool for oxygenation. If the pressure disappears, the micropores on the membrane of the valve will automatically close to prevent water from flowing back into the micropores.

[0035] In summary, for the water purification ecological landscape filter bed structure, by setting up the impurity recovery device 2, the linear motor 202 inside the driving frame 201 can drive the recovery frame 204 to adjust the height through the lifting platform 203, so that the recovery frame 204 lifts the sundries collected from the water inlet pipe 104, thereby avoiding the situation that sundries directly enter the inside of the water injection cavity 102, thus preventing impurities from staying in the water injection cavity 102, ensuring the smooth flow of the water injection cavity 102, and enabling the landscape filter bed to be used normally.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water purification ecological landscape filter bed structure, comprising a filter bed pool (1), characterized in that: An impurity recovery device (2), a filtering structure (3) and a planting device (4) are arranged inside the filter bed pool (1); the filter bed pool (1) comprises a pool body (101); a water inlet pipe (104) is fixedly installed on one side of the pool body (101); a water outlet pipe (107) is fixedly installed on the other end of the pool body (101); a water injection cavity (102) and a planting cavity (103) are provided inside the pool body (101); and the connection point between the water injection cavity (102) and the planting cavity (103) is a connecting port (301); The impurity recovery device (2) comprises a driving frame (201), the bottom end of the driving frame (201) is fixedly connected to an extension platform (105) outside the pool body (101), a linear motor (202) is arranged on the inner side of the driving frame (201), a lifting platform (203) is fixedly mounted on the movable end of the linear motor (202), a recovery frame (204) is arranged on the top end of the lifting platform (203), and a screen (205) is arranged on the inner side of the recovery frame (204).

2. The water purification ecological landscape filter bed structure according to claim 1 is characterized by: The filtering structure (3) comprises a plug socket and a filter screen (302); the plug socket is fixedly connected to the opening at the top of the communication port (301); and the filter screen (302) extends to the interior of the communication port (301) through the plug socket.

3. The water purification ecological landscape filter bed structure according to claim 1 is characterized by: A slide rail (206) is provided on the inner side of the lifting platform (203), and a sliding block (207) is fixedly installed on the bottom end of the recovery frame (204), and the sliding block (207) is slidably connected to the inner wall of the slide rail (206).

4. The water purification ecological landscape filter bed structure according to claim 1 is characterized by: The planting device (4) comprises a planting basket (401), a planting layer (402) is arranged inside the planting basket (401), and a placement block (403) is fixedly installed on the outside of the planting basket (401).

5. The water purification ecological landscape filter bed structure according to claim 1 is characterized by: An aeration device (106) is provided inside the planting cavity (103), and the aeration device (106) comprises an aerator and an aeration head valve.

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