Filtering oxygenation device based on vacuum water pump and fish culture system

Abstract

The utility model is applicable to the technical field of fish tanks, and provides a filtering oxygenation device based on a vacuum water pump, which comprises a sealed tank body, a vacuum water pump, a filtering oxygenation component and a connecting component, the tank body is provided with a water outlet and a water inlet, and the vacuum water pump is arranged outside the tank body. One end of the vacuum water pump is connected with the water inlet of the cylinder body, the other end of the vacuum water pump is connected with the filtering and oxygenating assembly, and the connecting assembly is connected with the filtering and oxygenating assembly and the water outlet of the cylinder body. The utility model further provides a fish culture system which comprises an automatic feeding device, an internal and external air pressure self-balancing device, an auxiliary oxygenation device, a heating device and the filtering oxygenation device at least based on the vacuum water pump. Therefore, automatic filtering and oxygenation of the fish tank are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fish tanks, in particular to a filtering and oxygenating device based on a vacuum water pump and a fish farming system. Background Art

[0002] Raising ornamental fish in fish tanks at home is pleasing to the eye, but it also brings the trouble of cleaning the fish tank. Not only is the cleaning of the fish tank very tedious, but it is also easy to hurt the fish, sometimes causing the death of the ornamental fish, casting a shadow on people's mood; ornamental fish must have a better living environment, such as oxygen content, to survive for a long time. The existing electric oxygen supply pump supplies oxygen to the water in the fish tank, but the electric supply pump is relatively complex in structure and requires a power supply nearby, so its application has certain limitations.

[0003] In summary, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0004] In view of the above-mentioned defects, the purpose of the present utility model is to provide a filtering and oxygenating device and a fish farming system based on a vacuum water pump, so as to realize automatic filtering and oxygenating of a fish tank.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a filtration and oxygenation device based on a vacuum water pump, comprising a sealed cylinder body, wherein the vacuum water pump can be a diaphragm pump or other types of vacuum water pumps. The cylinder body is provided with a water outlet and a water inlet, and comprises a vacuum water pump, a filtration and oxygenation component and a connection component, wherein the vacuum water pump is arranged outside the cylinder body, one end of the vacuum water pump is connected to the water inlet of the cylinder body, and the other end of the vacuum water pump is connected to the filtration and oxygenation component, and the connection component is respectively connected to the filtration and oxygenation component and the water outlet of the cylinder body.

[0006] According to the vacuum water pump-based filtration oxygenation device of the utility model, the filtration oxygenation component includes a first connecting pipe and a sealed filter tank, one end of the first connecting pipe is connected to the vacuum water pump, and the other end of the first connecting pipe is connected to the sealed filter tank.

[0007] According to the vacuum water pump-based filtering and oxygenation device of the utility model, the sealed filtering tank is provided with an air intake port, and the air intake port is connected to a one-way valve.

[0008] According to the vacuum water pump-based filtering and oxygenation device described in the utility model, the sealed filtering tank is also provided with a filtering chamber and a sewage chamber, the filtering chamber is arranged at the upper end of the sewage chamber, and a sewage chamber partition is provided between the filtering chamber and the sewage chamber.

[0009] According to the vacuum water pump-based filtering and oxygenation device of the utility model, the filtering chamber is provided with biochemical filtering cotton.

[0010] According to the vacuum water pump-based filtering and oxygenation device of the utility model, the sewage chamber is provided with a sewage pipe and a sewage valve.

[0011] According to the vacuum water pump-based filtering and oxygenating device described in the utility model, the sealed filter tank is provided with a sealed filter tank water inlet and a sealed filter tank water outlet, the connecting assembly is connected to the sealed filter tank water inlet, and the first connecting pipe is connected to the sealed filter tank water outlet.

[0012] According to the vacuum water pump-based filtering and oxygenation device of the utility model, a second connecting pipe is provided between the vacuum water pump and the water inlet of the cylinder body.

[0013] According to the filtering and oxygenating device based on the vacuum water pump described in the utility model, the vacuum water pump is provided with a vacuum water pump water inlet and a vacuum water pump water outlet.

[0014] The utility model also provides a fish farming system, comprising an automatic feeding device, an internal and external air pressure self-balancing device, an auxiliary oxygenation device, a heating device and the filtering oxygenation device based on the vacuum water pump.

[0015] The utility model provides a filtering and oxygenating device and fish farming system based on a vacuum water pump, comprising a sealed cylinder body, the cylinder body is provided with a water outlet and a water inlet, and comprises a vacuum water pump, a filtering and oxygenating component and a connecting component, the vacuum water pump is arranged outside the cylinder body, one end of the vacuum water pump is connected to the water inlet of the cylinder body, and the other end of the vacuum water pump is connected to the filtering and oxygenating component, the suction force of the vacuum water pump causes the water in the cylinder body to flow from the water outlet through the connecting component to the filtering and oxygenating component for filtration, purification and oxygenation, and the filtered and oxygenated water is pumped to the water inlet by the vacuum water pump and re-injected into the cylinder body. Thus, the filtering and oxygenating device and fish farming system based on a vacuum water pump of the utility model realizes automatic filtration and oxygenation of the fish tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a filtering and oxygenating device based on a vacuum water pump and a fish farming system. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] like Figure 1As shown, the utility model provides a filtering and oxygenating device 20 based on a vacuum water pump, comprising a sealed cylinder body 10, wherein the cylinder body 10 is provided with a water outlet 101 and a water inlet 102, comprising a vacuum water pump 1, a filtering and oxygenating component 2 and a connecting component 3, wherein the vacuum water pump 1 is arranged outside the cylinder body 10, one end of the vacuum water pump 1 is connected to the water inlet 102 of the cylinder body 10, and the other end of the vacuum water pump 1 is connected to the filtering and oxygenating component 2, and the connecting component 3 is respectively connected to the filtering and oxygenating component 2 and the water outlet 101 of the cylinder body 10, and the connecting component 3 is a water outlet connecting pipe 3, and a first sealing connecting member 31 is provided at the connection between the water outlet connecting pipe 3 and the water outlet 101 of the cylinder body 10, and a second sealing connecting member 32 is provided at the connection between the water outlet connecting pipe 3 and the filtering and oxygenating component 2, and the arrangement of the first connecting member and the second connecting member achieves a watertight seal.

[0019] Specifically, in the embodiment of the utility model, the water outlet 101 of the cylinder body 10 is arranged at the bottom of the side of the cylinder body 10, the vacuum water pump 1 is provided with a vacuum water pump water inlet 12 and a vacuum water pump water outlet 12, the filtering and oxygenating component 2 includes a first connecting pipe 21 and a sealed filter tank 22, the sealed filter tank 22 is provided with a sealed filter tank water inlet 228 and a sealed filter tank water outlet 229, one end of the first connecting pipe 21 is connected to the vacuum water pump water inlet 12 of the vacuum water pump 1, and the other end of the first connecting pipe 21 is connected to the sealed filter tank water outlet 229 of the sealed filter tank 22, and the first connecting pipe 21 is connected to the sealed filter tank water outlet 229 of the sealed filter tank 22. A third sealing connector 211 is provided at the connection between the pipe 21 and the water outlet 229 of the sealed filter tank, a fourth sealing connector 212 is provided at the connection between the first connecting pipe 21 and the water inlet 12 of the vacuum water pump, the water inlet 228 of the sealed filter tank is connected to the water outlet connecting pipe 3, when the vacuum water pump 1 is powered on, vacuum suction is generated at the water inlet 12 of the vacuum water pump 1, and since the entire filtering and oxygenating device 20 is in a sealed state, suction enters the sealed filter tank 22 through the first connecting pipe 21, and internal suction is generated in the sealed filter tank 22, and the suction in the sealed filter tank 22 There are two places to suck other media. The sealed filter tank 22 is provided with an air suction hole 221. The outer end of the air suction hole 221 is connected to a one-way valve 222. A suction force in the sealed filter tank 22 passes through the air suction hole 221 of the sealed filter tank 22 through the one-way valve 222 to suck air into the sealed filter tank 22. Since the one-way valve 222 can only suck air into the sealed filter tank 22 in one direction, when the vacuum water pump 1 is not working, there is no internal suction force in the sealed filter tank 22. The one-way valve 222 will prevent water from flowing out of the sealed filter tank 22 from the air suction hole 221; another suction force in the sealed filter tank 22 The force passes through the water outlet connecting pipe 3 to suck the water in the cylinder body 10 from the water outlet 101 of the cylinder body 10 into the sealed filter tank 22, so that the water and air are fully mixed in the sealed filter tank 22, and the dissolved oxygen content in the water is increased to achieve oxygenation. The air suction hole 221 in the sealed filter tank 22 is more than 2 times smaller than the sealed filter tank water inlet 228 of the sealed filter tank 22. An adjustable switch can be set at the rear end of the one-way valve 222 to adjust the air intake amount of the air suction hole 221 in the sealed filter tank 22. The air in the sealed filter tank 22 is mainly water, so as to filter and purify the water in the cylinder body 10.The sealed filter tank 22 is also provided with a filter chamber 223 and a sewage chamber 224. The filter chamber 223 is provided at the upper end of the sewage chamber 224. A sewage chamber partition 225 is provided between the filter chamber 223 and the sewage chamber 224. The filter chamber 223 is provided with filtering materials such as biochemical filter cotton, activated carbon, and biochemical ceramic rings to filter and purify the water in the filter chamber 223. The residue of the water in the filter chamber 223 filtered by the biochemical filter cotton falls into the sewage chamber 224. After accumulating for a period of time, the drain valve 226 of the sewage chamber 224 is opened, and the residue is discharged from the sewage chamber 224 through the drain pipe 227 of the sewage chamber 224, so as to filter the water in the cylinder body 10. The filter chamber 223 and the sewage chamber 224 are separated by the sewage chamber partition 225. After the water and air are mixed in the sealed filter tank 22, a vacuum water pump is used. 1 Pump the cleaned, filtered, and water-gas-mixed water to the vacuum water pump outlet 12 of the vacuum water pump 1. The water enters the water inlet 102 of the cylinder 10 through the second connecting pipe 23 provided between the vacuum water pump 1 and the cylinder 10 and is re-injected into the cylinder 10, thereby realizing the cycle of water cleaning, filtration, and oxygenation in the cylinder 10. According to the size of the cylinder 10 and the number of fish raised, the fish farmer can adjust the working time of the vacuum water pump 1 by himself through the specially designed time control software. For example, the control software can be set to work for 10 minutes or 20 minutes every hour, with the standard that the fish in the cylinder 10 do not float and there is no hypoxia, and the water in the cylinder 10 does not have fish feces residue and is relatively clean. By adjusting the knob, the automatic working time of the vacuum water pump 1 can be set. Extend the use time of the vacuum water pump 1 and save electricity.

[0020] Preferably, the filtering and oxygenating component 2 comprises a first connecting pipe 21 and a sealed filter tank 22, one end of the first connecting pipe 21 is connected to the vacuum water pump 1, and the other end of the first connecting pipe 21 is connected to the sealed filter tank 22. When the vacuum water pump 1 is powered on, vacuum suction is generated at the vacuum water pump water inlet 12 of the vacuum water pump 1. Since the entire filtering and oxygenating device 20 is in a sealed state, suction enters the sealed filter tank 22 through the first connecting pipe 21, and internal suction is generated in the sealed filter tank 22. The suction in the sealed filter tank 22 has two places to suck in other media. An air suction hole 221 is provided in the sealed filter tank 22, and a one-way valve 222 is connected to the outer end of the air suction hole 221. One of the suction holes in the sealed filter tank 22 passes through the one-way valve 222 from the air suction hole 221 of the sealed filter tank 22 to suck air into the sealed filter tank 22. Due to the one-way valve 2 22 can only be sucked into the sealed filter tank 22 in one direction. When the vacuum water pump 1 is not working, there is no internal suction force in the sealed filter tank 22, and the one-way valve 222 will prevent water from flowing out of the sealed filter tank 22 from the suction hole 221; another suction force in the sealed filter tank 22 sucks the water in the cylinder body 10 into the sealed filter tank 22 from the water outlet 101 of the cylinder body 10 through the water outlet connecting pipe 3, so that the water and air are fully mixed in the sealed filter tank 22, and the dissolved oxygen content in the water is increased to achieve oxygenation. The suction hole 221 in the sealed filter tank 22 is more than 2 times smaller than the sealed filter tank water inlet 228 of the sealed filter tank 22. An adjustable switch can be set at the rear end of the one-way valve 222 to adjust the air intake of the suction hole 221 in the sealed filter tank 22, and the water sucked into the sealed filter tank 22 is mainly water, so as to filter and purify the water in the cylinder body 10.

[0021] Preferably, the sealed filter tank 22 is provided with an air intake port, which is connected to a one-way valve 222. When the vacuum water pump 1 is working, a suction force in the sealed filter tank 22 passes through the air intake hole 221 of the sealed filter tank 22 through the one-way valve 222 to suck air into the sealed filter tank 22. Since the one-way valve 222 can only suck air into the sealed filter tank 22 in one direction, oxygenation is achieved. When the vacuum water pump 1 is not working, there is no internal suction force in the sealed filter tank 22, and the one-way valve 222 prevents water from flowing out of the sealed filter tank 22 from the air intake hole 221.

[0022] Preferably, the sealed filter tank 22 is further provided with a filter chamber 223 and a sewage chamber 224. The filter chamber 223 is provided at the upper end of the sewage chamber 224. A sewage chamber partition 225 is provided between the filter chamber 223 and the sewage chamber 224. The filter chamber 223 is provided with filtering materials such as biochemical filter cotton, activated carbon, and biochemical ceramic ring to filter and purify the water in the filter chamber 223. The residue of the water in the filter chamber 223 filtered by the biochemical filter cotton falls into the sewage chamber 224. After accumulating for a period of time, the sewage chamber 224 is opened. The residue is discharged from the sewage chamber 224 through the sewage pipe 227 of the sewage chamber 224, so as to filter the water in the cylinder body 10. The connection between the sewage pipe 227 and the sewage valve 226 is provided with a seventh sealing connector 2261. The filter chamber 223 and the sewage chamber 224 are separated by a sewage chamber partition 225. After the water and air are mixed in the sealed filter tank 22, the vacuum water pump 1 pumps the cleaned, filtered, water-gas mixed water to the vacuum water pump outlet 12 of the vacuum water pump 1.

[0023] Preferably, the filter chamber 223 is provided with a biochemical filter cotton, and the water is filtered out of the residue under the filtration of the biochemical filter cotton, and the residue falls into the sewage chamber 224.

[0024] Preferably, the sewage chamber 224 is provided with a sewage pipe 227 and a sewage valve 226. After the residue in the sewage chamber 224 accumulates for a period of time, the sewage valve 226 of the sewage chamber 224 is opened, and the residue is discharged from the sewage chamber 224 through the sewage pipe 227 of the sewage chamber 224.

[0025] Preferably, the sealed filter tank 22 is provided with a sealed filter tank water inlet 228 and a sealed filter tank water outlet 229 , the connecting assembly 3 is connected to the sealed filter tank water inlet 228 , and the first connecting pipe 21 is connected to the sealed filter tank water outlet 229 .

[0026] Preferably, a second connecting pipe 23 is provided between the vacuum water pump 1 and the water inlet 102 of the cylinder body 10, one end of the second connecting pipe 23 is connected to the water outlet 12 of the vacuum water pump, and the other end of the second connecting pipe 23 is connected to the water inlet 102 of the cylinder body 10, a fifth sealing connector 231 is provided at the connection between the second connecting pipe 23 and the water outlet 12 of the vacuum water pump, and a sixth sealing connector 232 is provided at the connection between the second connecting pipe 23 and the water inlet 102 of the cylinder body 10, the vacuum water pump 1 pumps the cleaned, filtered, and water-gas mixed water to the vacuum water pump outlet 12 of the vacuum water pump 1, and the water enters the water inlet 102 of the cylinder body 10 through the second connecting pipe 23 provided between the vacuum water pump 1 and the cylinder body 10 and is re-injected into the cylinder body 10.

[0027] Preferably, the vacuum water pump 1 is provided with a vacuum water pump water inlet 12 and a vacuum water pump water outlet 12 , one end of the first connecting pipe 21 is connected to the vacuum water pump water inlet 12 of the vacuum water pump 1 , and one end of the second connecting pipe 23 is connected to the vacuum water pump water outlet 12 of the vacuum water pump 1 .

[0028] The utility model also provides a fish farming system, including an automatic feeding device 30, an internal and external air pressure self-balancing device 40, an auxiliary oxygenation device 60, a heating device 50 and the filtering oxygenation device 20 based on a vacuum water pump. The automatic feeding device 30 automatically feeds the fish in the cylinder body 10 in a fixed time and quantity. The internal and external air pressure self-balancing device 40 balances the air pressure inside the cylinder body 10 with the external air pressure and replenishes fresh air and oxygen into the cylinder body 10. When the number of fish raised is relatively large and the fish are relatively large, more dissolved oxygen is needed in the water. The auxiliary oxygenation device 60 increases the amount of dissolved oxygen in the water. When the ambient temperature is low, the heating device 50 heats the cylinder body 10 to make the temperature of the water in the cylinder body 10 suitable for the survival of the fish.

[0029] In summary, the utility model provides a filtration and oxygenation device and fish farming system based on a vacuum water pump, including a sealed cylinder body, the cylinder body is provided with a water outlet and a water inlet, including a vacuum water pump, a filtration and oxygenation component and a connecting component, the vacuum water pump is arranged outside the cylinder body, one end of the vacuum water pump is connected to the water inlet of the cylinder body, and the other end of the vacuum water pump is connected to the filtration and oxygenation component, the suction of the vacuum water pump causes the water in the cylinder body to flow from the water outlet through the connecting component to the filtration and oxygenation component for filtration, purification and oxygenation, and the filtered and oxygenated water is pumped to the water inlet by the vacuum water pump and re-injected into the cylinder body. By this, the filtration and oxygenation device and fish farming system based on a vacuum water pump of the utility model realizes automatic filtration and oxygenation of the fish tank.

[0030] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A filtration and oxygenation device based on a vacuum water pump, comprising a sealed cylinder body, wherein the cylinder body is provided with a water outlet and a water inlet, characterized in that: It includes a vacuum water pump, a filtering and oxygenating component and a connecting component. The vacuum water pump is arranged outside the cylinder body, one end of the vacuum water pump is connected to the water inlet of the cylinder body, the other end of the vacuum water pump is connected to the filtering and oxygenating component, and the connecting component is respectively connected to the filtering and oxygenating component and the water outlet of the cylinder body.

2. The filtration and oxygenation device based on a vacuum water pump according to claim 1, characterized in that: The filtering and oxygenating assembly comprises a first connecting pipe and a sealed filtering tank, one end of the first connecting pipe is connected to the vacuum water pump, and the other end of the first connecting pipe is connected to the sealed filtering tank.

3. The filtration and oxygenation device based on a vacuum water pump according to claim 2, characterized in that: The sealed filter tank is provided with an air intake port, and the air intake port is connected with a one-way valve.

4. The filtration and oxygenation device based on a vacuum water pump according to claim 2, characterized in that: The sealed filter tank is further provided with a filter chamber and a sewage chamber. The filter chamber is arranged at the upper end of the sewage chamber. A sewage chamber partition is arranged between the filter chamber and the sewage chamber.

5. The filtration and oxygenation device based on a vacuum water pump according to claim 4, characterized in that: The filter cavity is provided with biochemical filter cotton.

6. The filtration and oxygenation device based on a vacuum water pump according to claim 4, characterized in that: The sewage chamber is provided with a sewage pipe and a sewage valve.

7. The filtration and oxygenation device based on a vacuum water pump according to claim 2, characterized in that: The sealed filter tank is provided with a sealed filter tank water inlet and a sealed filter tank water outlet, the connecting assembly is connected to the sealed filter tank water inlet, and the first connecting pipe is connected to the sealed filter tank water outlet.

8. The filtration and oxygenation device based on a vacuum water pump according to claim 1, characterized in that: A second connecting pipe is provided between the vacuum water pump and the water inlet of the cylinder body.

9. The filtration and oxygenation device based on a vacuum water pump according to claim 1, characterized in that: The vacuum water pump is provided with a vacuum water pump water inlet and a vacuum water pump water outlet.

10. A fish farming system, characterized in that: The invention comprises an automatic feeding device, an internal and external air pressure self-balancing device, an auxiliary oxygenation device, a heating device and a filtering oxygenation device based on a vacuum water pump as described in any one of claims 1 to 9.

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