Fish-algae symbiotic system

Abstract

The utility model relates to the technical field of cultivation tools, in particular to a fish-algae symbiotic system which comprises a fish tank, a microalgae treatment system is installed at the bottom of the fish tank and comprises a treatment bin, the treatment bin is communicated with the fish tank through a glass pipeline, and the glass pipeline comprises a water drainage pipe and a water inlet pipe. One end of the drainage pipe is connected with the input end of the fish tank, the other end of the drainage pipe is connected with the output end of the treatment bin, and the two ends of the treatment bin are provided with an inlet filtering assembly and an outlet filtering assembly respectively. According to the fish-algae symbiotic system, through the arrangement of the microalgae treatment system, microalgae can effectively absorb eutrophication substances and wastes in the fish tank, so that the water quality is purified, and the water body pollution is reduced. Microalgae release oxygen in the growth process, sufficient oxygen is provided for fishes in the fish tank, and a natural ecological cycle is formed. The microalgae is one of fish food sources, so that the bait investment is reduced, and the economic cost of fish culture is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of breeding tools, and concretely relates to a fish-algal symbiotic system. BACKGROUND

[0002] In the traditional way of fish breeding, the water quality management of the fish tank is an important and tedious link. The water body in the fish tank will gradually deteriorate due to the accumulation of fish excrement, uneaten bait and other organic matter, resulting in poor water quality, which not only affects the health of the fish, but also affects the viewing effect. In order to maintain the cleanliness of the fish tank water quality, the fish breeder usually needs to change water regularly, clean the fish tank, and may need to use various chemical reagents to adjust the water quality, which not only consumes time and effort, but also increases the cost of fish breeding and the burden on the environment.

[0003] In addition, the traditional fish tank is usually only used as a simple fish breeding container, and its function is relatively single, lacking in ecological nature and sustainability. With the improvement of people's awareness of ecological environment protection and resource conservation, more and more people begin to seek more environmentally friendly and sustainable ways of fish breeding. SUMMARY

[0004] The utility model aims at providing a fish-algal symbiotic system to solve the problem that the fish breeder usually needs to change water regularly, clean the fish tank, and may need to use various chemical reagents to adjust the water quality, which not only consumes time and effort, but also increases the cost of fish breeding and the burden on the environment.

[0005] To achieve the above-mentioned purpose, the utility model provides a fish-algal symbiotic system, which comprises a fish tank, a microalgae treatment system is installed at the bottom of the fish tank, the microalgae treatment system comprises a treatment bin, the treatment bin is communicated with the fish tank through a glass pipeline, the glass pipeline comprises a drain pipe and a water inlet pipe, one end of the water inlet pipe is connected with the fish tank, and the other end is connected with the treatment bin, one end of the drain pipe is connected with the input end of the fish tank, and the other end is connected with the output end of the treatment bin, and import filter assembly and export filter assembly are respectively installed at both ends of the treatment bin.

[0006] As a preferred, the fish tank comprises a frame, a glass plate is installed on the frame, and the fish tank is oval or square.

[0007] As a preferred, one side of the upper part of the treatment bin is provided with an algae liquid inlet.

[0008] As a preferred, an ultraviolet lamp is installed on the inner wall of the top of the treatment bin, a switch is installed on the top of the treatment bin, the switch is electrically connected with the ultraviolet lamp through a wire, a water pump is installed in the treatment bin, the input end of the water pump is connected with the water inlet pipe, and the output end of the water pump is located in the treatment bin.

[0009] Preferably, a fixed filter screen is provided at the end of the water inlet pipe near the fish tank.

[0010] Preferably, a hook is installed on the back of the fish tank.

[0011] Preferably, the inlet filter assembly and the outlet filter assembly have the same structure. The inlet filter assembly includes a housing, and a baffle and a filter screen are arranged sequentially inside the housing.

[0012] Preferably, the top of the housing has two openings through which the baffle and the filter screen are pulled out, and the bottom inner wall of the housing has two slots through which the bottom ends of the baffle and the filter screen are engaged with the two slots respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In this fish-algae symbiotic system, the microalgae effectively absorb nutrients and waste from the aquarium through a microalgae treatment system, thereby purifying the water and reducing water pollution. The microalgae release oxygen during their growth, providing ample oxygen for the fish and creating a natural ecological cycle.

[0015] Microalgae, as a food source for fish, reduces the need for feed input and lowers the economic cost of fish farming. Through their purifying effect, microalgae reduce the frequency of water changes and the use of chemical reagents, further saving on fish farming costs and reducing environmental burden. Fish-algae symbiotic systems simulate the material cycle and energy flow in natural ecosystems, improving ecological benefits and aligning with the concept of sustainable development. The purifying effect of microalgae reduces water waste and pollution, contributing to environmental protection.

[0016] The treatment chamber and the aquarium are connected by glass tubing, with a clear structure that facilitates user maintenance and management. The inclusion of inlet and outlet filter components effectively prevents impurities and microalgae from entering or leaving the treatment chamber, ensuring stable system operation. The ultraviolet lamp kills harmful bacteria in the water, further guaranteeing water quality safety.

[0017] Fish tanks can be made in various shapes, such as oval or square, to meet the aesthetic needs of different users. The hooks facilitate hanging and moving the tank, increasing its practicality. The fish-algae symbiotic system creates a three-dimensional ecological landscape, enhancing its visual appeal and adding enjoyment to people's lives. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side view of the present invention.

[0020] Figure 3 This is a schematic diagram of the microalgae treatment system in this utility model;

[0021] Figure 4 This is a schematic diagram of the imported filter assembly in this utility model;

[0022] The meanings of the labels in the diagram are as follows:

[0023] 1. Fish tank; 11. Frame; 12. Glass plate; 13. Hook; 2. Treatment chamber; 21. Algae solution inlet; 22. Ultraviolet lamp; 23. Switch; 24. Water pump; 3. Drain pipe; 4. Inlet pipe; 41. Fixed filter screen; 5. Inlet filter assembly; 51. Outer shell; 511. Slot; 52. Baffle; 53. Filter screen; 6. Outlet filter assembly. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides a fish-algae symbiotic system, such as Figures 1-4 As shown, the system includes an aquarium 1, with a microalgae treatment system installed at its bottom. The microalgae treatment system includes a treatment chamber 2, which is connected to the aquarium 1 via glass tubing. This tubing includes a drain pipe 3 and an inlet pipe 4. One end of the inlet pipe 4 connects to the aquarium 1, and the other end connects to the treatment chamber 2. One end of the drain pipe 3 connects to the input end of the aquarium 1, and the other end connects to the output end of the treatment chamber 2. An inlet filter assembly 5 and an outlet filter assembly 6 are installed at both ends of the treatment chamber 2. The microalgae treatment system installed at the bottom of the aquarium 1 achieves ecological water purification through the treatment chamber 2. The treatment chamber 2 is connected to the aquarium 1 via two glass tubing lines: the drain pipe (numbered 3) and the inlet pipe (numbered 4), forming a water circulation path. The inlet pipe 4 connects to the aquarium 1 at one end and to the treatment chamber 2 at the other, ensuring that water from the aquarium flows into the treatment chamber for purification. The drain pipe 3 connects to the output end of the treatment chamber 2 at one end and to the input end of the aquarium 1 at the other, returning the purified water to the aquarium. In addition, inlet filter assembly numbered 5 and outlet filter assembly numbered 6 are installed at both ends of treatment chamber 2, effectively preventing the entry and exit of impurities and microalgae, ensuring stable system operation and purification effect. The overall structural design is reasonable, realizing the ecological cycle of fish-algae symbiosis, and improving the environmental protection and sustainability of the fish farming system.

[0026] In this embodiment, the fish tank 1 includes a frame 11, on which a glass plate 12 is mounted. The fish tank 1 is oval or square. The frame 11 and the glass plate 12 make the fish tank 1 structurally robust and transparent, facilitating viewing. The oval or square design of the fish tank 1 meets the aesthetic and usage needs of different users, enhancing its practicality and decorative appeal.

[0027] Specifically, an algae inlet 21 is provided on the upper side of the treatment chamber 2. This algae inlet 21 facilitates the addition of algae solution or the replacement of algae species within the treatment chamber, ensuring the continuous operation and purification effect of the microalgae treatment system.

[0028] Furthermore, an ultraviolet lamp 22 is installed on the inner top wall of the treatment chamber 2, and a switch 23 is installed on the top of the treatment chamber 2. The switch 23 is electrically connected to the ultraviolet lamp 22 via a wire. A water pump 24 is installed inside the treatment chamber 2. The input end of the water pump 24 is connected to the water inlet pipe 4, and the output end of the water pump 24 is located inside the treatment chamber 2. The ultraviolet lamp 22 installed on the inner top wall of the treatment chamber 2, controlled by the switch 23, effectively kills harmful bacteria in the water, ensuring water quality safety. At the same time, the water pump 24 installed inside the treatment chamber 2, with its input end connected to the water inlet pipe 4 and its output end located inside the treatment chamber 2, realizes water circulation and purification treatment.

[0029] Furthermore, a fixed filter screen 41 is installed at the end of the water inlet pipe 4 near the fish tank 1. The fixed filter screen 41 at the end of the water inlet pipe 4 near the fish tank 1 effectively filters out large particles of impurities in the fish tank, preventing them from entering the treatment chamber 2 and affecting the purification effect, thus ensuring the stable operation of the system.

[0030] Furthermore, a hook 13 is installed on the back of the fish tank 1. The hook 13 on the back of the fish tank 1 facilitates the hanging and movement of the fish tank, improving its flexibility and convenience of use.

[0031] Furthermore, the inlet filter assembly 5 and the outlet filter assembly 6 have the same structure. The inlet filter assembly 5 includes a housing 51, and a baffle 52 and a filter screen 53 are sequentially arranged inside the housing 51. The identical structure of the inlet filter assembly 5 and the outlet filter assembly 6, both including a housing 51, with a baffle 52 and a filter screen 53 sequentially arranged inside the housing 51, effectively prevents impurities and microalgae from entering or leaving, ensuring the purification effect and stability of the system.

[0032] Furthermore, the top of the outer casing 51 has two openings through which the baffle 52 and filter screen 53 can be pulled out. The bottom inner wall of the outer casing 51 has two slots 511 through which the bottom ends of the baffle 52 and filter screen 53 engage. The two openings at the top of the outer casing 51 facilitate cleaning and replacement by the user. Simultaneously, the two slots 511 on the bottom inner wall of the outer casing 51 ensure a secure and airtight installation.

[0033] In use, the fish-algae symbiotic system of this invention first allows water from aquarium 1 to flow into treatment chamber 2 through inlet pipe numbered 4. A fixed filter screen 41 is installed at the end of inlet pipe 4 near aquarium 1 to effectively filter out large particles of impurities from the aquarium, preventing them from entering treatment chamber 2 and affecting the purification effect. Inside treatment chamber 2, the water undergoes a series of purification processes. After treatment, the purified water flows back to aquarium 1 through drain pipe numbered 3, forming a water circulation path.

[0034] Treatment chamber 2 contains microalgae, which ecologically purify the water by absorbing nutrients and waste. At each end of treatment chamber 2 is an inlet filter assembly (numbered 5) and an outlet filter assembly (numbered 6). These two filter assemblies have identical structures, each including a housing 51. Inside the housing 51, baffles 52 and filter screens 53 are sequentially arranged. They effectively prevent impurities and microalgae from entering or exiting, ensuring the system's purification effect and stability.

[0035] An ultraviolet lamp 22 is installed on the top inner wall of the treatment chamber 2, and its on / off state is controlled by a switch 23. The ultraviolet lamp 22 effectively kills harmful bacteria in the water, ensuring water quality safety. Simultaneously, a water pump 24 is installed inside the treatment chamber 2. The input end of the water pump 24 is connected to the water inlet pipe 4, and the output end is located inside the treatment chamber 2. The operation of the water pump 24 achieves water circulation, allowing water from the aquarium to continuously flow into the treatment chamber for purification, and then returning the purified water to the aquarium.

[0036] The upper side of the treatment chamber 2 is equipped with an algae inlet 21, which allows users to easily add algae solution or change algae species, ensuring the continuous operation and purification effect of the microalgae treatment system. A hook 13 is installed on the back of the aquarium 1, facilitating hanging and movement of the aquarium, improving its flexibility and convenience. The top of the outer casing 51 has two openings through which the baffle 52 and filter screen 53 can be pulled out for easy cleaning and replacement. Simultaneously, the bottom inner wall of the outer casing 51 has two slots 511, with the bottom ends of the baffle 52 and filter screen 53 engaging with each slot to ensure secure and airtight installation, preventing the filter components from falling off or leaking during operation.

[0037] Finally, it should be noted that the electronic components in the ultraviolet lamp 22 and other components in this embodiment are all general standard parts or parts known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components are connected by wires. The specific connection method should refer to the working order of each electrical component in the above working principle to complete the electrical connection. All of these are technologies known in the art.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fish-algae symbiotic system, comprising a fish tank (1), characterized in that: The bottom of the fish tank (1) is equipped with a microalgae treatment system, which includes a treatment chamber (2). The treatment chamber (2) is connected to the fish tank (1) through a glass pipe. The glass pipe includes a drain pipe (3) and an inlet pipe (4). One end of the inlet pipe (4) is connected to the fish tank (1) and the other end is connected to the treatment chamber (2). One end of the drain pipe (3) is connected to the input end of the fish tank (1) and the other end is connected to the output end of the treatment chamber (2). An inlet filter assembly (5) and an outlet filter assembly (6) are installed at both ends of the treatment chamber (2).

2. The fish-algae symbiotic system according to claim 1, characterized in that: The fish tank (1) includes a frame (11) on which a glass plate (12) is mounted. The fish tank (1) is elliptical or square.

3. The fish-algae symbiotic system according to claim 1, characterized in that: The processing chamber (2) is provided with an algae liquid inlet (21) on one side of its upper part.

4. The fish-algae symbiotic system according to claim 1, characterized in that: An ultraviolet lamp (22) is installed on the top inner wall of the treatment chamber (2). A switch (23) is installed on the top of the treatment chamber (2). The switch (23) is electrically connected to the ultraviolet lamp (22) through a wire. A water pump (24) is installed inside the treatment chamber (2). The input end of the water pump (24) is connected to the water inlet pipe (4). The output end of the water pump (24) is located inside the treatment chamber (2).

5. The fish-algae symbiotic system according to claim 1, characterized in that: A fixed filter screen (41) is installed at one end of the water inlet pipe (4) near the fish tank (1).

6. The fish-algae symbiotic system according to claim 1, characterized in that: The fish tank (1) has a hook (13) installed on its back.

7. The fish-algae symbiotic system according to claim 1, characterized in that: The inlet filter assembly (5) and the outlet filter assembly (6) have the same structure. The inlet filter assembly (5) includes a housing (51), and a baffle (52) and a filter screen (53) are arranged in sequence inside the housing (51).

8. The fish-algae symbiotic system according to claim 7, characterized in that: The top of the outer casing (51) has two openings, through which the baffle (52) and the filter screen (53) are pulled out respectively. The bottom inner wall of the outer casing (51) has two slots (511), and the bottom ends of the baffle (52) and the filter screen (53) are engaged with the two slots (511) respectively.

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