Ecological purification and cyclic utilization device for garden water body

Abstract

The utility model relates to the technical field of water body purification treatment, and discloses a garden water body ecological purification and cyclic utilization device which comprises a purification cylinder, a collection cylinder with the bottom suspended is arranged in an inner cavity of the purification cylinder, and a plurality of filtering holes are formed in the side wall and the bottom of the collection cylinder. A water inlet is formed in the position, close to the top, of the side wall of the purifying barrel, the water inlet is higher than the top of the collecting barrel, a water pumping assembly is arranged on the purifying barrel, the water inlet end of the water pumping assembly is fixedly connected to the bottom of the side wall of the purifying barrel, and a connecting barrel is fixedly connected to the bottom of the side wall of the purifying barrel. According to the device, the purification barrel is placed in water, the top of the purification barrel is higher than the water surface, and the water inlet is submerged in the water, so that when the collection barrel is taken out from the purification barrel, algae collected in the collection barrel cannot slide out from the top, all gathered aquatic plants such as the algae can be taken out, and collection of the aquatic plants such as the algae is ensured.

Description

Technical Field

[0001] This utility model relates to the field of water purification and treatment technology, and in particular to a device for ecological purification and recycling of garden water bodies. Background Technology

[0002] As a core component of urban ecosystems and landscape systems, garden water bodies not only fulfill ecological functions such as regulating regional microclimates, maintaining biodiversity, and conserving groundwater, but also enhance the aesthetic value and comfort of the living environment with their dynamic landscape forms. They serve as important carriers for citizens' leisure and recreation, and for urban ecological buffering. Garden water bodies are mostly closed or semi-closed systems with weak hydrodynamic conditions, poor water exchange capacity, and limited self-purification capabilities. The poor self-purification capacity of landscape water bodies leads to a gradual deterioration of water quality, thus necessitating the use of circulation and purification devices.

[0003] Chinese Patent Publication No. CN214141619U discloses a treatment device for a wastewater recycling system in an ecological garden. The device includes a front baffle, a rear baffle, a shelf, a water pump, a filter mechanism, a booster pump, and an irrigation pipe. The top rear end of the front baffle is fixedly connected to the bottom front end of the shelf. This device uses the function of drawing aquatic plants such as algae with the water flow during water purification to the front baffle for collection, and then uniformly removing them from the water. This avoids the problems of red tides or eutrophication caused by water pollution in ecological gardens, as well as the difficulty in removing algae and other aquatic plants during wastewater treatment.

[0004] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: the front derailleur side of the device is set with an opening, so when the front derailleur rises, some of the algae and other aquatic plants that have accumulated on its upper part are easy to slip out of the opening, making it impossible to remove all the accumulated algae and other aquatic plants, thus affecting the collection of algae and other aquatic plants. Utility Model Content

[0005] The technical problem to be solved by this utility model is that in the prior art, some algae and other aquatic plants that accumulate on the upper part of the front frame are easy to slip out through the opening, making it impossible to remove all the accumulated algae and other aquatic plants. To address this, we propose a garden water ecological purification and recycling device.

[0006] To achieve the above objectives, this application adopts the following technical solution: a garden water ecological purification and recycling device, comprising a purification cylinder, wherein the inner cavity of the purification cylinder is provided with a collection cylinder with its bottom suspended, and the side wall and bottom of the collection cylinder are provided with a plurality of filter holes, and the side wall of the purification cylinder and near the top are provided with water inlets, the water inlets being higher than the top of the collection cylinder, the purification cylinder is provided with a water pumping assembly, the water inlet end of the water pumping assembly being fixedly connected to the bottom of the side wall of the purification cylinder, the bottom of the side wall of the purification cylinder being fixedly connected with a connecting cylinder, the connecting cylinder being in the shape of an upright "L", the inner cavity of the connecting cylinder is provided with a buoyancy lifting assembly, the buoyancy lifting assembly being installed with a connecting rod, one end of the connecting rod being fixedly connected with a baffle plate, the baffle plate being in contact with the outer wall of the purification cylinder and located below the water inlet.

[0007] Preferably, the water pumping assembly includes a water pump, the water pump inlet end of which is fixedly connected to a water pumping pipe, the water pumping pipe inlet end of which is fixedly connected to the bottom of the side wall of the purification cylinder and extends into the inner cavity, and the water pump outlet end of which is fixedly connected to an outlet pipe.

[0008] Preferably, the buoyancy lifting assembly includes a float plate, which is movably connected to the lower end of the vertical section of the inner cavity of the connecting cylinder. The top surface of the float plate is lower than the bottom surface of the collecting cylinder. A movable rod is fixedly connected to the top surface of the float plate. The upper end of the movable rod is movably sleeved on the top of the connecting cylinder and extends to the outside. The upper end of the movable rod is fixedly connected to one end of the connecting rod.

[0009] Preferably, two radially symmetrically arranged pull rods are fixedly connected to the bottom surface of the inner cavity of the collection cylinder, the upper end of the pull rods extends through to the outside of the top of the purification cylinder and the collection cylinder, and a handle is fixedly connected to the upper end of the pull rods.

[0010] Preferably, a number of support plates arranged radially circumferentially are fixedly connected to the side surface of the inner wall of the purification cylinder near the lower end, and the bottom surface of the collection cylinder is placed on the top surface of the four support plates.

[0011] Preferably, two fixing brackets are fixedly connected to the side surface of the outer wall of the purification cylinder near the top, and each fixing bracket has an installation hole.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, the purification cylinder is placed in water with its top above the water surface, while the inlet is submerged. Water flows into the purification cylinder through the inlet and falls into the collection cylinder. The water is filtered through the filter holes, leaving algae in the collection cylinder's inner cavity. The filtered water then flows to the bottom of the purification cylinder's inner cavity and is extracted through the drainage component. Therefore, when the collection cylinder is removed from the purification cylinder, the collected algae will not slide out from the top, allowing for the complete removal of all accumulated algae and other aquatic plants, ensuring the effective collection of algae and other aquatic plants.

[0014] In this invention, the baffle plate can automatically rise according to the water level in the purification cylinder, adjusting the water inlet volume of the purification cylinder and keeping the water level on the outside of the purification cylinder higher than that on the inside. This ensures the continuous flow of water into the purification cylinder and maintains a stable and continuous water level difference. This water level difference prevents water from entering the purification cylinder and then being discharged back out through the inlet, thus preventing algae from being stably collected in the collection cylinder after the water has been filtered through the filter holes. Attached Figure Description

[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the purification cylinder in this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the collecting cylinder in this utility model;

[0019] Figure 4 This is a cross-sectional view of the connecting cylinder in this utility model;

[0020] Figure 5 This is a planar sectional view of the purification cylinder in this utility model.

[0021] Legend: 1. Purification cylinder; 2. Collection cylinder; 3. Filter hole; 4. Water inlet; 5. Connecting cylinder; 6. Connecting rod; 7. Baffle plate; 8. Water pump; 9. Water pumping pipe; 10. Water outlet pipe; 11. Float plate; 12. Movable rod; 13. Pull rod; 14. Handle; 15. Support plate; 16. Fixing frame; 17. Mounting hole. Detailed Implementation

[0022] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0023] Reference Figure 1-5 As shown, this utility model provides a technical solution: a garden water ecological purification and recycling device, including a purification cylinder 1, a collection cylinder 2 with its bottom suspended in the inner cavity of the purification cylinder 1, a plurality of filter holes 3 are opened on the side wall and bottom of the collection cylinder 2, and water inlets 4 are opened on the side wall of the purification cylinder 1 near the top. The water inlets 4 are higher than the top of the collection cylinder 2. A water pumping component is provided on the purification cylinder 1. The water inlet end of the water pumping component is fixedly connected to the bottom of the side wall of the purification cylinder 1. A connecting cylinder 5 is fixedly connected to the bottom of the side wall of the purification cylinder 1. The connecting cylinder 5 is in the shape of an "L" in a vertical state. A buoyancy lifting component is provided in the inner cavity of the connecting cylinder 5. A connecting rod 6 is installed on the buoyancy lifting component. A baffle plate 7 is fixedly connected to one end of the connecting rod 6. The baffle plate 7 is attached to the outer wall of the purification cylinder 1 and is located below the water inlet 4.

[0024] In order to extract the water after algae filtration in the purification cylinder 1, the water pumping assembly includes a water pump 8. The water pump 8 is fixedly connected to a water pump pipe 9 at its inlet end. The water pump pipe 9 is fixedly connected to the bottom of the side wall of the purification cylinder 1 and extends into the inner cavity. The water pump 8 is fixedly connected to an outlet pipe 10 at its outlet end. The water pump 8 extracts water through the water pump pipe 9. The water pump pipe 9 is equipped with a filter element to filter out small impurities in the water. Finally, the water is discharged through the outlet pipe 10.

[0025] To enable the connecting rod 6 and the baffle 7 to rise automatically according to the water level in the purification cylinder 1, the buoyancy lifting assembly includes a float 11. The float 11 is movably connected to the lower end of the vertical section of the inner cavity of the connecting cylinder 5. The top surface of the float 11 is lower than the bottom surface of the collection cylinder 2. A movable rod 12 is fixedly connected to the top surface of the float 11. The upper end of the movable rod 12 is movably sleeved on the top of the connecting cylinder 5 and extends to the outside. The upper end of the movable rod 12 is fixedly connected to one end of the connecting rod 6. According to the principle of communicating vessels, the water level in the connecting cylinder 5 is the same as the water level in the purification cylinder 1. When a certain amount of water accumulates in the inner cavity of the purification cylinder 1, the water in the connecting cylinder 5 will push the float 11 to rise. After the float 11 rises, it will drive the baffle 7 to rise synchronously through the connecting rod 6 and the movable rod 12 until the baffle 7 blocks the water inlet 4, so that the water inlet 4 is the same as the water outlet 9. At this time, the water level in the purification cylinder 1 is lower than the top of the collection cylinder 2, and the water level in the purification cylinder 1 will also maintain the current height.

[0026] To facilitate the removal of the collection cylinder 2 from the purification cylinder 1, two radially symmetrical pull rods 13 are fixedly connected to the bottom surface of the inner cavity of the collection cylinder 2. The upper end of the pull rod 13 extends through to the outside of the top of the purification cylinder 1 and the collection cylinder 2. A handle 14 is fixedly connected to the upper end of the pull rod 13. The operator stands on the shore, holds the handle 14 and pulls upward to lift the collection cylinder 2 and remove it from the top of the purification cylinder 1.

[0027] In order to allow the bottom of the collection cylinder 2 to be suspended inside the purification cylinder 1, several support plates 15 arranged radially are fixedly connected to the side surface of the inner wall of the purification cylinder 1 near the lower end. The bottom surface of the collection cylinder 2 is placed on the top surface of the four support plates 15. The support plates 15 are a certain distance away from the bottom surface of the inner cavity of the purification cylinder 1. Therefore, after the collection cylinder 2 is placed on the top surface of the support plates 15, there is also a certain distance between it and the bottom surface of the inner cavity of the purification cylinder 1, thereby ensuring the pumping efficiency of the pumping pipe 9.

[0028] In order to fix the purification cylinder 1 to the shore, two fixing brackets 16 are fixedly connected to the side surface of the outer wall of the purification cylinder 1 near the top. Each fixing bracket 16 has a mounting hole 17. Bolts or ground nails are inserted into the mounting hole 17 and fixed to the shore, thus fixing the purification cylinder 1 to the shore.

[0029] Working principle: The purification cylinder 1 is placed in the water, with its top above the water surface and the inlet 4 submerged. The purification cylinder 1 is fixed to the water's edge by inserting bolts or ground nails into the mounting hole 17. Water flows into the purification cylinder 1 through the inlet 4 and falls into the collection cylinder 2. The water is filtered through the filter holes 3, leaving algae inside the collection cylinder 2. The filtered water flows to the bottom of the purification cylinder 1. The water pump 8 then pumps the filtered water from the purification cylinder 1. Water is drawn into the suction pipe 9 and discharged through the outlet pipe 10. When a certain amount of algae is collected in the collection cylinder 2, the handle 14 can be held and pulled upwards to remove the collection cylinder 2 from the purification cylinder 1. The collected algae in the collection cylinder 2 can be cleaned. Because the water level is lower than the top of the purification cylinder 1, the collection cylinder 2 will not slip out of the top when the purification cylinder 1 is removed. This allows all the accumulated algae and other aquatic plants to be removed, ensuring the collection of algae and other aquatic plants. The water at the bottom of the inner cavity of the purification cylinder 1 will... As water enters the connecting cylinder 5, it pushes the float 11 upwards. The float 11 then raises the movable rod 12, which in turn raises the connecting rod 6. The connecting rod 6 then raises the baffle 7. As the baffle 7 rises, it gradually blocks the inlet 4, reducing the water inflow rate per unit time. This makes the inflow rate of the inlet 4 approach the same as the outflow rate of the pumping pipe 9. When the inflow and outflow rates are the same, the water level at the bottom of the purification cylinder 1 is located at the bottom or middle of the collection cylinder 2. When the water level inside the purification cylinder 1 stops rising, the device can automatically adjust the water inflow of the purification cylinder 1 to keep the water level on the outside of the purification cylinder 1 higher than that on the inside, ensuring the continuous flow of water into the purification cylinder 1. The device maintains the water level on the outside of the purification cylinder 1 higher than that on the inside, forming a stable and continuous water level difference. This water level difference can prevent water from entering the purification cylinder 1 and then being discharged out of the cylinder through the inlet 4, thus preventing algae from being unable to be stably collected in the collection cylinder 2 after the water is filtered through the filter holes 3.

[0030] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A device for ecological purification and recycling of a garden water body, characterized in that, The device includes a purification cylinder, the inner cavity of which has a collection cylinder suspended at the bottom. The collection cylinder has several filter holes on its side wall and bottom. The side wall of the purification cylinder has an inlet near the top, which is higher than the top of the collection cylinder. The purification cylinder is equipped with a water pumping assembly, the inlet of which is fixedly connected to the bottom of the side wall of the purification cylinder. The bottom of the side wall of the purification cylinder is fixedly connected to a connecting cylinder, which is vertically "L" shaped. The inner cavity of the connecting cylinder is equipped with a buoyancy lifting assembly, on which a connecting rod is installed. One end of the connecting rod is fixedly connected to a baffle plate, which is fitted against the outer wall of the purification cylinder and located below the inlet.

2. The ecological purification and recycling device for garden water body according to claim 1, characterized in that: The water pumping assembly includes a water pump, the water pump inlet end of which is fixedly connected to a water pumping pipe, the water pumping pipe inlet end of which is fixedly connected to the bottom of the side wall of the purification cylinder and extends into the inner cavity, and the water pump outlet end of which is fixedly connected to an outlet pipe.

3. The ecological purification and recycling device for garden water body according to claim 1, characterized in that: The buoyancy lifting assembly includes a float plate, which is movably connected to the lower end of the vertical section of the inner cavity of the connecting cylinder. The top surface of the float plate is lower than the bottom surface of the collecting cylinder. A movable rod is fixedly connected to the top surface of the float plate. The upper end of the movable rod is movably sleeved on the top of the connecting cylinder and extends to the outside. The upper end of the movable rod is fixedly connected to one end of the connecting rod.

4. The ecological purification and recycling device for garden water body according to claim 1, characterized in that: Two radially symmetrically arranged pull rods are fixedly connected to the bottom surface of the inner cavity of the collection cylinder. The upper end of the pull rod extends through to the outside of the top of the purification cylinder and the collection cylinder, and a handle is fixedly connected to the upper end of the pull rod.

5. The ecological purification and recycling device for garden water body according to claim 1, characterized in that: Several support plates arranged radially circumferentially are fixedly connected to the side surface of the inner wall of the purification cylinder near the lower end, and the bottom surface of the collection cylinder is placed on the top surface of the four support plates.

6. The ecological purification and recycling device for garden water body according to claim 1, characterized in that: Two mounting brackets are fixedly connected to the side surface of the outer wall of the purification cylinder near the top, and each mounting bracket has an installation hole.

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