Water ecological restoration filtering device

Abstract

The utility model provides a water ecological restoration filtering device, and relates to the field of household pond water ecological restoration. The impurity picking mechanism comprises an equipment shell, three groups of impurity filter screens are arranged on the outer wall of the equipment shell, and auger blades are arranged on the inner wall of the equipment shell. According to the utility model, after sewage flows in through the connecting component, large-volume solid garbage is quickly intercepted by the filter screen, the internal stirring component operates immediately to promote efficient separation of the garbage and water, the water flow is guided by the component to flow out orderly, and then the water flow sequentially passes through the multiple filter layers made of different materials and the plant root system layer to adsorb pollutants; the activated carbon fine filtration layer removes impurities and peculiar smell, the electromagnetic adsorption layer adsorbs metal ions, water flows to the next layer after water purification, the ultraviolet sterilization component is started, water is sterilized through environment-friendly ultraviolet rays, secondary pollution caused by chemical sterilization is avoided, meanwhile, the aeration pipe aerates water, dissolved oxygen is increased, a suitable environment is created for aerobic microorganisms, and the water quality is improved. And the treated water is discharged through the connecting part.

Description

Technical Field

[0001] This utility model relates to the field of household pond water ecological restoration technology, and in particular to a water ecological restoration filtration device. Background Technology

[0002] In the field of home pond aquatic ecosystem restoration, as people's pursuit of quality living environment continues to improve, more and more families are choosing to create small ponds in their yards. These home ponds not only add to the beauty of the natural landscape and create a dynamic atmosphere in the home environment, but also provide people with a unique experience of interacting with nature. However, maintaining a good aquatic ecological balance in the actual operation of home ponds is fraught with difficulties. Home ponds are usually small in scale, with slow water circulation. Coupled with their relatively closed environmental characteristics, the pond water is easily affected and deteriorates due to external factors. The fish food fed daily is often not completely consumed by the fish, and the remaining residue gradually decomposes in the water. The excrement of aquatic organisms also accumulates continuously, and dust, fallen leaves, and other debris in the yard easily fall into the pond. These factors work together to cause a sharp increase in the organic matter content in the pond water, providing a rich nutrient source for the proliferation of bacteria, algae, and other microorganisms. Once algae proliferate excessively, they will rapidly consume dissolved oxygen in the water, causing eutrophication, which in turn leads to turbidity, discoloration, and a pungent odor, seriously disrupting the original aquatic ecological balance of the pond and threatening the survival of fish and other aquatic organisms.

[0003] Currently, common household pond water ecological restoration filtration equipment has revealed many drawbacks.

[0004] The existing technology has the following shortcomings:

[0005] 1) Faced with the complex and diverse pollutants in household pond water, existing equipment cannot carry out comprehensive and in-depth purification treatment. For example, residual chlorine in tap water can be toxic to aquatic organisms, while microorganisms and dissolved metal ions in the water not only affect the transparency and clarity of the water, but also damage the physiological functions of aquatic organisms in the long term. This utility model uses a multi-layer filtration system to sequentially use the plant root layer to adsorb some pollutants, the activated carbon fine filter layer to adsorb impurities and odors, and the electromagnetic adsorption layer to adsorb metal ions, thereby achieving comprehensive purification of multiple pollutants. However, existing ordinary filtration devices are difficult to effectively remove these harmful substances, which greatly restricts the stability and healthy development of the household pond aquatic ecosystem.

[0006] 2) Most existing household pond filtration devices have limited functions, either focusing solely on physical filtration or possessing only simple sterilization capabilities. They cannot achieve the synergistic operation of multiple purification functions. While some devices can kill some bacteria in the water, they are ineffective against odors caused by the decomposition of organic matter and large amounts of suspended organic matter. On the other hand, some devices that can remove some impurities lack effective sterilization and algae removal methods. This utility model combines a debris-removing mechanism, a multi-layer filtration system, and an aeration layer. Wastewater first passes through a debris filter to intercept large debris, then a stirring component separates the debris from the water, followed by multi-layer filtration, and finally sterilization and aeration in the aeration layer. This multi-component synergistic approach can comprehensively improve water quality. The fragmented and limited functions of existing equipment make it difficult for household ponds to achieve comprehensive and integrated water quality improvement, failing to meet people's urgent need to create a high-quality and stable aquatic ecological environment for household ponds. Utility Model Content

[0007] During operation, wastewater flows into the equipment casing through the inlet flange. The impurity filter screen intercepts solid waste. The motor drives the auger blades to stir and separate the waste from the water. The water flows through a multi-layer filtration system for purification and an aeration layer for sterilization and aeration. Finally, the treated water is discharged through the outlet flange to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a water ecological restoration filtration device, including a debris removal mechanism; the debris removal mechanism includes a device shell, three sets of debris filter screens are opened on the outer wall of the device shell, a auger blade is provided on the inner wall of the device shell, a transmission rod is inserted inside the auger blade, a drainage plate is fixedly connected to the outer wall of the device shell, and a set of baffles is provided on the outer surface of the drainage plate.

[0009] Preferably, the outer surface of the equipment housing is fixedly connected to a water inlet flange, and a set of support frames is fixedly connected to the outer surface of the equipment housing, with a mounting plate fixedly connected to the bottom of the set of support frames.

[0010] Preferably, an installation frame is fixedly connected to the outer surface of the mounting plate, a splash guard is fixedly connected to the top of the installation frame, and a multi-layer filtration system is fixedly connected to the bottom of the installation frame; the multi-layer filtration system includes a multi-layer filter frame, and a set of first grooves are opened inside the multi-layer filter frame. Each first groove is slidably connected to a plant root layer, an activated carbon fine filter layer, and an electromagnetic adsorption layer.

[0011] Preferably, a support net is fixedly connected inside the plant root layer, the activated carbon filtration layer, and the electromagnetic adsorption layer.

[0012] Preferably, the bottom of the multi-layer filtration system is provided with an aeration layer; the aeration layer includes a water storage frame, the inside of which is provided with a second sliding groove, and an ultraviolet sterilization frame is slidably connected inside the second sliding groove, and a waterproof sterilization lamp assembly is fixedly connected to the opposite side of the ultraviolet sterilization frame.

[0013] Preferably, an aeration pipe is fixedly connected to the opposite side of the water storage frame, and an outlet flange is fixedly connected to the outer surface of the water storage frame.

[0014] Preferably, a bracket is fixedly connected to the outer surface of the device housing, a motor is fixedly connected to the top of the bracket, the output end of the motor is fixedly connected to one end of the transmission rod, the top of the multi-layer filter frame is fixedly connected to the bottom of the mounting frame, and the top of the water storage frame is fixedly connected to the bottom of the multi-layer filter frame.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, after sewage flows in through the connecting component, large-volume solid waste is quickly intercepted by the filter screen. The internal stirring component then operates, promoting efficient separation of waste and water. The water flows out in an orderly manner guided by a specific component. Then, the water flows through multiple layers of filter layers made of different materials. The plant root layer adsorbs pollutants, the activated carbon fine filter layer removes impurities and odors, and the electromagnetic adsorption layer adsorbs metal ions, comprehensively purifying the water quality. After that, the water flows to the next layer, where the ultraviolet sterilization component is activated to sterilize the water with environmentally friendly ultraviolet light, avoiding secondary pollution from chemical sterilization. At the same time, the aeration pipe aerates the water, increasing dissolved oxygen and creating a suitable environment for aerobic microorganisms, helping the water to self-purify. Finally, the treated water is discharged through the connecting component.

[0017] 2. In this utility model, the device can accurately intercept large debris in the early stage of sewage entry, preventing it from damaging subsequent fine filtration components, greatly reducing the probability of equipment failure, extending service life, and the multi-layer filtration working together greatly improves the water purification effect, meeting the high requirements of water ecological restoration. Each functional layer adopts a flexible detachable connection design, which can not only adjust the filtration combination according to different water qualities, but also facilitate maintenance and replacement, reduce maintenance costs, and enhance equipment adaptability. The overall structure is stable, the supporting components ensure stable operation without shaking, and the tight connection of each component ensures orderly water flow, making the equipment operate efficiently and reliably. In terms of operating efficiency and treatment effect, it far exceeds traditional equipment, and powerfully promotes water ecological restoration work. Attached Figure Description

[0018] Figure 1 This utility model provides a three-dimensional view of the main structure of a water ecological restoration filtration device;

[0019] Figure 2This utility model provides a three-dimensional view of the hidden parts of a water ecological restoration filtration device.

[0020] Figure 3 This utility model presents a bottom view of the structure of a water ecological restoration filtration device from another perspective.

[0021] Figure 4 A three-dimensional view of the impurity removal mechanism of a water ecological restoration filtration device is provided for this utility model;

[0022] Figure 5 This utility model presents a three-dimensional view of a multi-layer filtration system for a water ecological restoration filtration device.

[0023] Legend: 1. Impurity removal mechanism; 11. Water inlet flange; 12. Support frame; 13. Mounting plate; 14. Mounting frame; 101. Equipment shell; 102. Impurity filter screen; 103. Screwdriver blades; 104. Transmission rod; 105. Drainage plate; 106. Baffle; 2. Splash guard; 3. Multi-layer filtration system; 301. Multi-layer filter frame; 302. First chute; 303. Plant root layer; 304. Activated carbon fine filter layer; 305. Electromagnetic adsorption layer; 306. Net support; 4. Aeration layer; 401. Water storage frame; 402. Second chute; 403. Ultraviolet sterilization frame; 404. Waterproof sterilization lamp assembly; 405. Aeration pipe; 406. Water outlet flange; 5. Support; 51. Motor. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Please see attached Figure 1 - Appendix Figure 5As shown, this utility model provides a technical solution: a water ecological restoration filtration device structure, including a debris-removing mechanism 1; the debris-removing mechanism 1 includes a device shell 101, with three sets of impurity filter screens 102 opened on the outer wall of the device shell 101, and auger blades 103 arranged on the inner wall of the device shell 101. A transmission rod 104 is inserted inside the auger blades 103, and a drainage plate 105 is fixedly connected to the outer wall of the device shell 101. A set of baffles 106 are arranged on the outer surface of the drainage plate 105. The impurity filter screens 102 can quickly intercept large-volume solid waste in the early stage of sewage entering the device, preventing it from clogging or damaging the internal fine filtration components. The auger blades 103 cooperate with the transmission rods 104 to stir the sewage under the drive of the motor, which can not only accelerate the separation of solid waste and water, but also further separate waste with special shapes or positions. The design of the drainage plate 105 and the baffles 106 allows the water after preliminary filtration to flow out in an orderly manner, avoiding the water flow chaos from affecting the subsequent process and improving the overall treatment efficiency.

[0027] Please see attached Figure 1 - Appendix Figure 5 As shown, a water inlet flange 11 is fixedly connected to the outer surface of the equipment housing 101. A set of support frames 12 is fixedly connected to the outer surface of the equipment housing 101. A mounting plate 13 is fixedly connected to the bottom of the set of support frames 12. The water inlet flange 11 facilitates a tight connection with the external sewage conveying pipeline, ensuring that sewage can flow into the equipment stably and efficiently. The support frames 12 and the mounting plate 13 provide stable support for the entire equipment, ensuring that the equipment will not shake or shift during operation, creating good conditions for the stable operation of internal components, and extending the service life of the equipment.

[0028] Please see attached Figure 1 - Appendix Figure 5 As shown, an installation frame 14 is fixedly connected to the outer surface of the installation plate 13. The top of the installation frame 14 is fixedly connected to the splash guard 2, and the bottom of the installation frame 14 is fixedly connected to the multi-layer filtration system 3. The multi-layer filtration system 3 includes a multi-layer filter frame 301. A set of first grooves 302 are opened inside the multi-layer filter frame 301. A plant root layer 303, an activated carbon fine filter layer 304, and an electromagnetic adsorption layer 305 are slidably connected inside each first groove 302. The installation frame 14 provides an installation position for the splash guard 2 to prevent water from splashing out during the filtration process and improve the working environment. It also securely connects the multi-layer filtration system 3. The multi-layer filter frame 301, in conjunction with the first grooves 302, allows each filter layer to be flexibly installed and disassembled, making it convenient to adjust the filtration combination according to the water quality. The plant root layer 303, the activated carbon fine filter layer 304, and the electromagnetic adsorption layer 305 purify the water quality from different aspects, greatly improving the filtration effect.

[0029] Please see attached Figure 1 - Appendix Figure 5As shown, a support net 306 is fixedly connected inside the plant root layer 303, the activated carbon fine filter layer 304, and the electromagnetic adsorption layer 305. The support net 306 plays a key supporting role for the plant root layer 303, the activated carbon fine filter layer 304, and the electromagnetic adsorption layer 305, preventing the filter materials of each layer from loosening, deforming, or being lost due to the impact of water flow, ensuring that each filter layer always maintains good filtration performance, extending the service life of the filter layer, reducing the replacement frequency, and reducing maintenance costs.

[0030] Please see attached Figure 1 - Appendix Figure 5 As shown, the bottom of the multi-layer filtration system 3 is provided with an aeration layer 4; the aeration layer 4 includes a water storage frame 401, and a second chute 402 is opened inside the water storage frame 401. An ultraviolet sterilization frame 403 is slidably connected inside the second chute 402, and a waterproof sterilization lamp group 404 is fixedly connected to the opposite side of the ultraviolet sterilization frame 403. The water storage frame 401 stores water that has been filtered through multiple layers, providing a buffer space for subsequent treatment. The second chute 402, in conjunction with the ultraviolet sterilization frame 403, facilitates installation, disassembly and maintenance. The waterproof sterilization lamp group 404 emits ultraviolet light, which can effectively kill harmful microorganisms in the water, reduce pathogens in the aquatic ecosystem, ensure the effect of aquatic ecosystem restoration, and ultraviolet sterilization is more environmentally friendly than chemical sterilization, without secondary pollution.

[0031] Please see attached Figure 1 - Appendix Figure 5 As shown, an aeration pipe 405 is fixedly connected to the opposite side of the water storage frame 401, and an outlet connection flange 406 is fixedly connected to the outer surface of the water storage frame 401. The aeration pipe 405 aerates the water, increasing the dissolved oxygen content in the water, providing a suitable living environment for aerobic microorganisms in the aquatic ecosystem, and promoting the self-purification ability of the water body. The outlet connection flange 406 facilitates the transportation of treated water to designated locations for irrigation, landscape water replenishment, etc., realizing the rational reuse of water resources. The entire aeration layer 4 improves the water ecological restoration process and enhances water quality.

[0032] Please see attached Figure 1 - Appendix Figure 5 As shown, a bracket 5 is fixedly connected to the outer surface of the equipment housing 101. A motor 51 is fixedly connected to the top of the bracket 5. The output end of the motor 51 is fixedly connected to one end of the transmission rod 104. The top of the multi-layer filter frame 301 is fixedly connected to the bottom of the mounting frame 14. The top of the water storage frame 401 is fixedly connected to the bottom of the multi-layer filter frame 301. The bracket 5 stably supports the motor 51. The motor 51 precisely provides power to the transmission rod 104, ensuring the stable operation of the impurity removal mechanism 1. The tight connection between the multi-layer filter frame 301, the mounting frame 14, and the water storage frame 401 ensures the orderly flow of water in all parts of the equipment. All components work together to improve the overall operational stability and reliability of the equipment and efficiently complete the water ecological restoration filtration task.

[0033] Working principle: Wastewater flows into the equipment casing 101 through the inlet flange 11. The impurity filter screen 102 on the outer wall of the equipment casing 101 first plays its role, intercepting larger solid wastes in the wastewater. Then, the motor 51 is started, and the motor 51 outputs power to drive the transmission rod 104 to rotate. The transmission rod 104 then drives the auger blades 103 to rotate at high speed. During the rotation, the auger blades 103 agitate the wastewater, promoting further separation of solid wastes from the water. On the other hand, their special structure can pick out solid wastes mixed in with the wastewater. The separated water flows out of the equipment casing 101 in an orderly manner through the baffle 106 at the drain plate 105. The pre-treated water flows to the multi-layer filtration system 3. In the multi-layer filter frame 301, the water passes through the plant root layer 303 in sequence. The plant roots, with their adsorption properties, The process begins with removing some pollutants from the wastewater. The water then flows through an activated carbon fine filter layer 304, where the powerful adsorption capacity of the activated carbon further adsorbs residual impurities and odors. Next, it passes through an electromagnetic adsorption layer 305, which adsorbs metal ions and other pollutants from the wastewater. The support nets 306 in each filter layer provide stable support, ensuring the stability of the filter layer structure. After multi-layer filtration, the water enters the aeration layer 4. Inside the water storage frame 401, a UV sterilization frame 403, sliding in the second chute 402, plays a crucial role. Waterproof sterilization lamps 404 within the frame emit ultraviolet light to thoroughly sterilize and disinfect the water. Simultaneously, the aeration pipes 405 continuously aerate the water, significantly increasing the dissolved oxygen content. Finally, the fully treated water is discharged from the outlet flange 406. The entire process efficiently and systematically achieves the filtration function for water ecological restoration.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A water ecological restoration filtration device, characterized in that: Including the sorting mechanism (1); The impurity removal mechanism (1) includes a housing (101), with three sets of impurity filter screens (102) on the outer wall of the housing (101), and a dragon blade (103) on the inner wall of the housing (101). A transmission rod (104) is inserted inside the dragon blade (103), and a drainage plate (105) is fixedly connected to the outer wall of the housing (101). A set of baffles (106) is provided on the outer surface of the drainage plate (105).

2. The aquatic ecosystem restoration filtration device according to claim 1, characterized in that: The outer surface of the equipment housing (101) is fixedly connected to a water inlet flange (11), and a set of support frames (12) is fixedly connected to the outer surface of the equipment housing (101). A mounting plate (13) is fixedly connected to the bottom of the set of support frames (12).

3. The aquatic ecosystem restoration filtration device according to claim 2, characterized in that: The mounting plate (13) is fixedly connected to the outer surface of the mounting frame (14), the top of the mounting frame (14) is fixedly connected to the splash guard (2), and the bottom of the mounting frame (14) is fixedly connected to the multi-layer filtration system (3). The multi-layer filtration system (3) includes a multi-layer filter frame (301). The multi-layer filter frame (301) has a set of first grooves (302) inside. Each first groove (302) is slidably connected to a plant root layer (303), an activated carbon fine filter layer (304), and an electromagnetic adsorption layer (305).

4. The aquatic ecosystem restoration filtration device according to claim 3, characterized in that: The plant root layer (303), activated carbon filtration layer (304) and electromagnetic adsorption layer (305) are all fixedly connected with a support net (306).

5. The aquatic ecosystem restoration filtration device according to claim 3, characterized in that: The bottom of the multi-layer filtration system (3) is provided with an aeration layer (4). The aeration layer (4) includes a water storage frame (401), and a second sliding groove (402) is provided inside the water storage frame (401). An ultraviolet sterilization frame (403) is slidably connected inside the second sliding groove (402), and a waterproof sterilization lamp group (404) is fixedly connected to the opposite side of the ultraviolet sterilization frame (403).

6. The aquatic ecosystem restoration filtration device according to claim 5, characterized in that: An aeration pipe (405) is fixedly connected to the opposite side of the water storage frame (401), and an outlet connection flange (406) is fixedly connected to the outer surface of the water storage frame (401).

7. The aquatic ecosystem restoration filtration device according to claim 5, characterized in that: A bracket (5) is fixedly connected to the outer surface of the device housing (101). A motor (51) is fixedly connected to the top of the bracket (5). The output end of the motor (51) is fixedly connected to one end of the transmission rod (104). The top of the multi-layer filter frame (301) is fixedly connected to the bottom of the mounting frame (14). The top of the water storage frame (401) is fixedly connected to the bottom of the multi-layer filter frame (301).

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