Circulating filtration system for deepwater fancy carp fishpond

Abstract

The utility model discloses a circulating filtration system for a deepwater fancy carp fishpond, which relates to the field of water circulating filtration and comprises a machine body, a precipitation tank is arranged on one side of the machine body, and a physical filtration bin, a water quality regulation bin and a biological filtration bin are sequentially arranged in the machine body. A filter element is arranged in the physical filter bin, a transverse plate is arranged at one end of the filter element, a flushing pipe is arranged on the transverse plate in a penetrating mode, a waterwheel is rotationally installed in the center of the transverse plate, a scraper is arranged on the waterwheel, and the scraper is movably attached to the inner wall of the filter element; damage of water and impurities in the water to the filter element can be reduced, the service life of the filter element can be prolonged, the waterwheel rotates to drive the scraper to rotate, the scraper scrapes the impurities filtered on the periphery of the filter element, the filter element can be prevented from being blocked, water filtration can be accelerated, and the water treatment efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of water circulation filtration, in particular to a deep-water koi pond circulation filtration system. Background Art

[0002] With the continuous improvement of people's living standards, the proportion of building koi ponds in villa courtyards is also increasing. When building a koi pond, a water treatment system is generally attached. The water treatment system generally includes physical filtration and biological filtration, etc. Filters are required for physical filtration. The filters in the prior art are generally closed filters. Such a setting is not convenient for cleaning the sundries filtered by the filter, and the accumulation of sundries will affect the filtration efficiency. Therefore, it is necessary to propose a deep-water koi pond circulation filtration system to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide a deep-water koi pond circulation filtration system to solve the problem that the filters in the prior art are generally closed filters, which is not convenient for cleaning the sundries filtered by the filter, and the accumulation of sundries will affect the filtration efficiency.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: A deep-water koi pond circulation filtration system includes a machine body. A sedimentation tank is arranged on one side of the machine body. A physical filtration chamber, a water quality adjustment chamber and a biological filtration chamber are sequentially arranged in the machine body. A filter is arranged in the physical filtration chamber. One end of the filter is provided with a cross plate. A flushing water pipe is arranged through the cross plate. A waterwheel is rotatably installed at the center position of the cross plate. A scraper is arranged on the waterwheel. The scraper is movably attached to the inner wall of the filter.

[0005] Preferably, the filter includes a support skeleton and a filter mesh. There are multiple filter meshes, and the filter meshes are clamped on the edge of the support skeleton.

[0006] Preferably, a return pipe is arranged at the tail of the biological filtration chamber.

[0007] Preferably, a plurality of partition plates are arranged in the machine body, and the partition plates sequentially separate the sedimentation tank, the physical filtration chamber, the water quality adjustment chamber and the biological filtration chamber.

[0008] Preferably, a round hole is opened on the partition plate between the sedimentation tank and the physical filtration chamber, and the filter is clamped in the round hole.

[0009] The technical effects and advantages of the utility model:

[0010] 1. Water is discharged from the flushing water pipe and will impact on the blades of the waterwheel instead of directly impacting the filter, which can reduce the impact force of water on the filter, and thus can reduce the damage of water and sundries in the water to the filter, and further can improve the service life of the filter;

[0011] 2. When water impacts the waterwheel, it drives the waterwheel to rotate. The rotation of the waterwheel can buffer the water pressure. Moreover, the rotation of the waterwheel drives the scraper to rotate, and the scraper will scrape off the sundries filtered around the filter element, which can prevent the filter element from being blocked, accelerate the filtration of water, improve the efficiency of water treatment. The scraped sundries will slide along the scraper into the sedimentation tank for sedimentation, facilitating subsequent treatment. Brief Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of the deep - water koi pond circulation filtration system of the present utility model.

[0013] Figure 2 It is a sectional view of the deep - water koi pond circulation filtration system of the present utility model from the first perspective.

[0014] Figure 3 It is a sectional view of the deep - water koi pond circulation filtration system of the present utility model from the second perspective.

[0015] In the figure: 1, body; 2, sedimentation tank; 3, physical filtration bin; 4, water quality adjustment bin; 5, biological filtration bin; 6, filter element; 7, support skeleton; 8, filter screen; 9, cross - plate; 10, flushing water pipe; 11, waterwheel; 12, scraper. Detailed Embodiments

[0016] 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0017] The present utility model provides as Figures 1 - 3The deep-water koi pond circulation filtration system shown includes a body 1. A sedimentation tank 2 is provided on one side of the body 1. Inside the body 1, a physical filtration chamber 3, a water quality adjustment chamber 4, and a biological filtration chamber 5 are arranged in sequence. A filter element 6 is provided in the physical filtration chamber 3. A return pipe 13 is provided at the tail of the biological filtration chamber 5. Behind the filter element 6 in the physical filtration chamber 3, an ultraviolet lamp can be provided to completely kill bacteria, algae, etc. in the water body. Natural mineral filter materials are placed in the water quality adjustment chamber 4 to slightly adjust the pH value, or other adjustments are made. By default, natural minerals are configured to adjust the water quality. In the biological filtration chamber 5, BIO-K5 super-efficient filter materials are configured using the suspended fluidization technology, and at the same time, a powerful air-lift function is configured, with non-dead-angle rolling suspension and oxygen-rich water outlet. This kind of setting can be configured according to the actual situation, so it is not limited. A water pump is configured on one side of the sedimentation tank 2. The water inlet end of the water pump extends into the koi pond, and the body 1 is placed on one side of the fish pond. The water outlet end of the water pump extends into the sedimentation tank 2. When in use, the water pump pumps the water in the fish pond and passes through the sedimentation tank 2, the physical filtration chamber 3, the water quality adjustment chamber 4, and the biological filtration chamber 5 in sequence for filtration, and then returns to the fish pond through the return pipe 13.

[0018] In order to solve the problem that the filter element in the prior art is generally a closed drum core setting, which is not convenient for cleaning the sundries filtered by the filter element, and the accumulation of sundries will affect the filtration efficiency. In the present invention, a cross plate 9 is provided at one end of the filter element 6. A flushing water pipe 10 is penetrated through the cross plate 9. A water wheel 11 is rotatably installed at the central position of the cross plate 9. A scraping plate 12 is provided on the water wheel 11. The scraping plate 12 is movably attached to the inner wall of the filter element 6. When working, the water outlet end of the water pump is connected to the flushing water pipe 10. The water pump is started to pump the water in the fish pond. The water is discharged from the flushing water pipe 10 and will impact on the blades of the water wheel 11, rather than directly impacting the filter element 6. If the water directly impacts the filter element 6, the water and the sundries in the water will directly impact on the inner wall of the filter element 6. Especially some hard sundries will cause greater damage to the filter element 6. However, the water pumped out by the water pump impacts on the water wheel 11, which can reduce the impact force of the water on the filter element 6, thereby reducing the damage of the water and the sundries in the water to the filter element 6, and further improving the service life of the filter element 6. When the water impacts the water wheel 11, it will drive the water wheel 11 to rotate. The rotation of the water wheel 11 can buffer the water pressure, and the rotation of the water wheel 11 will drive the scraping plate 12 to rotate. The scraping plate 12 will scrape off the sundries filtered around the filter element 6, which can prevent the filter element 6 from being blocked, accelerate the water filtration, and improve the water treatment efficiency. The scraped sundries will slide down along the scraping plate 12 into the sedimentation tank 2 for sedimentation, facilitating subsequent treatment.

[0019] It should be noted that in order to better clean the impurities filtered by the filter element 6, a high-pressure water gun (not shown in the figure) can be arranged on one side of the filter element 6. Spraying water from the outside to the inside of the filter element 6 through the high-pressure water gun can better wash away the impurities filtered by the filter element 6, and the filter element 6 can be rotatably arranged. In this way, by flushing water, the filter element 6 can be rotated, or a motor can be arranged on one side of the filter element 6 to drive the filter element 6 to rotate. In this way, the filter element 6 can be comprehensively cleaned. This kind of setting belongs to a conventional setting, so it will not be elaborated here.

[0020] A plurality of partition plates are arranged in the machine body 1, and the partition plates sequentially separate the sedimentation tank 2, the physical filtration chamber 3, the water quality adjustment chamber 4 and the biological filtration chamber 5.

[0021] A round hole is formed in the partition plate between the sedimentation tank 2 and the physical filtration chamber 3, and the filter element 6 is clamped in the round hole. The filter element 6 includes a support skeleton 7 and a filter screen 8. A plurality of filter screens 8 are arranged. The filter screens 8 are clamped on the edge of the support skeleton 7. The filter screens 8 adopt a snap mesh design, so that the filter screens 8 can be easily disassembled or installed, and the filtration accuracy can be changed according to needs without the operation of professionals.

Claims

1. Deep water koi pond circulation filtration system, comprising a body (1), characterized in that: On one side of the body (1), a sedimentation tank (2) is provided. Inside the body (1), a physical filtration chamber (3), a water quality adjustment chamber (4), and a biological filtration chamber (5) are sequentially arranged. Inside the physical filtration chamber (3), a filter element (6) is provided. One end of the filter element (6) is provided with a cross plate (9). A flushing water pipe (10) penetrates through the cross plate (9). A waterwheel (11) is rotatably installed at the central position of the cross plate (9). A scraper (12) is provided on the waterwheel (11). The scraper (12) is movably attached to the inner wall of the filter element (6).

2. The deep-water koi pond circulation filtration system according to claim 1, wherein: The filter element (6) includes a support skeleton (7) and a filter mesh (8). There are multiple filter meshes (8), and the filter meshes (8) are snap-fitted on the edge of the support skeleton (7).

3. The deep-water koi pond circulation filtration system according to claim 1, characterized in that: A reflux pipe (13) is provided at the tail of the biological filtration chamber (5).

4. The deep-water koi pond circulation filtration system according to claim 1, characterized in that: Multiple partition plates are provided inside the body (1), and the partition plates sequentially separate the sedimentation tank (2), the physical filtration chamber (3), the water quality adjustment chamber (4), and the biological filtration chamber (5).

5. The deep-water koi pond circulation filtration system according to claim 4, characterized in that: A round hole is opened on the partition plate between the sedimentation tank (2) and the physical filtration chamber (3), and the filter element (6) is snap-fitted in the round hole.

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