Sewage treatment equipment for aquaculture

Abstract

The utility model belongs to the technical field of aquaculture, and particularly relates to sewage treatment equipment for aquaculture, which comprises a water storage tank, a first water pump is fixedly mounted at the top of the water storage tank, a water inlet hose is fixedly mounted on one side of the first water pump, a filter head is movably connected to one side of the water inlet hose through a flange, a filter box is fixedly mounted at the bottom of the water storage tank, and a filter screen is movably mounted in the filter box through screws; through arrangement of a first water pump, sewage is conveniently pumped into a water storage tank, through arrangement of a water inlet hose, sewage is conveniently conveyed, through arrangement of a filter head, large-particle suspended solids, soil and stones in the sewage can be filtered and removed, so that damage caused by the fact that the soil and the stones enter equipment is avoided; a user can conveniently mount the filter screen, and the sewage can be filtered for multiple times through the arrangement of the filter screen, so that impurities in the sewage entering the water filter tank are completely removed.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to sewage treatment equipment for aquaculture. Background Art

[0002] Aquaculture, also known as aquaculture, refers to the cultivation of fish or various seafood in artificial fish ponds on the shore for food. Depending on the quality of the aquaculture water, it can be divided into three categories: freshwater aquaculture, saltwater aquaculture and marine aquaculture.

[0003] For example, a water disinfection device for treating sewage for aquaculture with announcement number CN212142478U includes a mixing shell, a liquid outlet is provided on the right side of the lower end of the mixing shell, a transmission shaft is inserted into the middle part of the right side of the inner cavity of the mixing shell through a bearing, a first gear is fixedly sleeved on the right side of the transmission shaft, a spiral impeller is fixedly sleeved on the left side of the outer side of the transmission shaft, a transmission plate is fixedly sleeved on the left side of the outer side of the transmission shaft, a liquid supply pipe is fixedly inserted on the left side of the upper end of the mixing shell, the upper part of the liquid supply pipe is movably inserted in the lower end of the liquid storage shell, a liquid inlet is provided on the left side of the upper end of the liquid storage shell, and a connecting plate is fixedly connected to the upper part of the inner cavity of the liquid supply pipe. The water disinfection device for treating sewage for aquaculture makes the addition of disinfectant more convenient through the overall structure of the device; and the mixing of sewage and disinfectant is more sufficient through the structure with a spiral impeller.

[0004] However, based on the working principle proposed in the above patent, the applicant believes that although the above equipment can make the mixing of sewage and disinfectant more complete to a certain extent, in actual use, the above device has no filtering function and cannot remove large suspended particles and solid impurities in sewage.

[0005] Therefore, in view of the above problems, a sewage treatment equipment for aquaculture is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is that the prior art has the disadvantage of no filtering function, for which we propose a sewage treatment device for aquaculture.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a sewage treatment device for aquaculture, comprising a water storage tank; a first water pump is fixedly installed on the top of the water storage tank, a water inlet hose is fixedly installed on one side of the first water pump, a filter head is movably connected to one side of the water inlet hose through a flange, a filter box is fixedly installed on the bottom of the water storage tank, and a filter screen is movably installed inside the filter box through screws.

[0008] Preferably, a first glass window is provided on the front of the water storage tank, and a water filter box is fixedly mounted on the bottom of the filter box.

[0009] Preferably, a second glass window is provided on the front of the water filter box, and a second water pump is fixedly installed on the other side of the water filter box.

[0010] Preferably, a connecting pipe is fixedly installed on the top of the second water pump, a water outlet pipe is fixedly installed on the bottom of the water filter box, and a solenoid valve is provided on the surface of the water outlet pipe.

[0011] Preferably, a disinfection box is fixedly installed at the bottom of the water outlet pipe, an ozone generator is fixedly installed on the back of the disinfection box, and a drain pipe is fixedly installed on the other side of the disinfection box.

[0012] Preferably, a motor is fixedly mounted on the bottom of the disinfection box, a rotating shaft is movably mounted on the top of the motor and passes through the disinfection box, a bearing is movably mounted at the connection between the rotating shaft and the disinfection box, and a stirring blade is fixedly mounted on the surface of the rotating shaft.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model is convenient for extracting sewage into the water storage tank through the setting of the first water pump, and is convenient for conveying sewage through the setting of the water inlet hose. The setting of the filter head can filter and remove large suspended particles, soil and stones in the sewage, thereby preventing soil and stones from entering the equipment and causing damage. The setting of the filter box makes it convenient for users to install the filter net. The setting of the filter net can filter the sewage multiple times, thereby ensuring that impurities in the sewage entering the water filter tank are completely removed;

[0015] 2. The utility model provides a first glass window for users to observe the inner space of the water storage tank, a filter tank for storing filtered sewage, a second glass window for users to observe whether the sewage is filtered clean, a second water pump for filtering the unclean sewage multiple times, a solenoid valve for users to control the opening and closing of the water outlet pipe, a disinfection box for disinfection, an ozone generator for ozone generation, a drain pipe for discharging treated water, a motor for providing power for the shaft to rotate, thereby evenly mixing the sewage and ozone to improve the disinfection effect, a shaft for driving the stirring blades, and a stirring blade for stirring the sewage and ozone. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a bottom view schematic diagram of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the back view of the structure of the utility model;

[0020] Figure 4 It is a front view schematic diagram of the filter screen structure of the utility model;

[0021] Figure 5 It is a schematic cross-sectional view of the disinfection box structure of the utility model.

[0022] In the figure: 1. water storage tank; 2. first water pump; 3. water inlet hose; 4. filter head; 5. filter box; 6. filter net; 7. first glass window; 8. water filter tank; 9. second glass window; 10. second water pump; 11. connecting pipe; 12. water outlet pipe; 13. solenoid valve; 14. disinfection box; 15. ozone generator; 16. drain pipe; 17. motor; 18. rotating shaft; 19. stirring blade. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The following is combined with Figure 1-5 To further explain this application in detail,

[0025] The present application embodiment discloses a sewage treatment device for aquaculture. Figures 1 to 4A sewage treatment equipment for aquaculture comprises a water storage tank 1; a first water pump 2 is fixedly installed on the top of the water storage tank 1, a water inlet hose 3 is fixedly installed on one side of the first water pump 2, a filter head 4 is movably connected to one side of the water inlet hose 3 through a flange, a filter box 5 is fixedly installed on the bottom of the water storage tank 1, and a filter screen 6 is movably installed inside the filter box 5 through screws; through the arrangement of the first water pump 2, it is convenient to extract sewage into the water storage tank 1, through the arrangement of the water inlet hose 3, it is convenient to transport sewage, through the arrangement of the filter head 4, large particles of suspended matter, soil and gravel in the sewage can be filtered and removed, thereby preventing soil and gravel from entering the equipment and causing damage, through the arrangement of the filter box 5, it is convenient for users to install the filter screen 6, through the arrangement of the filter screen 6, the sewage can be filtered multiple times, thereby ensuring that impurities in the sewage entering the filter tank are completely removed.

[0026] Reference Figures 1 to 3 A first glass window 7 is provided on the front of the water storage tank 1, and a filter box 8 is fixedly installed on the bottom of the filter box 5; the setting of the first glass window 7 makes it convenient for the user to observe the internal space of the water storage tank 1, and the setting of the filter box 8 makes it convenient to store the filtered sewage.

[0027] Reference Figures 1 to 3 A second glass window 9 is provided on the front of the water filter box 8, and a second water pump 10 is fixedly installed on the other side of the water filter box 8; the second glass window 9 allows the user to observe whether the sewage is filtered cleanly, and the second water pump 10 allows the sewage that has not been filtered cleanly to be filtered multiple times.

[0028] Reference Figures 1 to 3 A connecting pipe 11 is fixedly installed on the top of the second water pump 10, a water outlet pipe 12 is fixedly installed on the bottom of the water filter box 8, and a solenoid valve 13 is arranged on the surface of the water outlet pipe 12; through the arrangement of the solenoid valve 13, the user can control the opening and closing of the water outlet pipe 12 conveniently.

[0029] Reference Figures 1 to 3 A disinfection box 14 is fixedly installed at the bottom of the outlet pipe 12, an ozone generator 15 is fixedly installed on the back of the disinfection box 14, and a drain pipe 16 is fixedly installed on the other side of the disinfection box 14; the setting of the disinfection box 14 is convenient for disinfecting sewage, the setting of the ozone generator 15 is convenient for generating ozone, and the setting of the drain pipe 16 is convenient for discharging treated water.

[0030] Reference Figure 2 and Figure 5A motor 17 is fixedly installed at the bottom of the disinfection box 14, a rotating shaft 18 is movably installed at the top of the motor 17 and passes through the disinfection box 14, a bearing is movably installed at the connection between the rotating shaft 18 and the disinfection box 14, and a stirring blade 19 is fixedly installed on the surface of the rotating shaft 18; through the setting of the motor 17, the power of the rotating shaft 18 can be provided to rotate, so that the sewage and ozone are evenly mixed to improve the disinfection effect, and the rotating shaft 18 is convenient to drive the stirring blade 19, and through the setting of the stirring blade 19, the sewage and ozone are conveniently stirred.

[0031] Working principle: When using this device, the user first starts the first water pump 2 to extract sewage, and then observes through the second glass window 9 whether the sewage is filtered clean. If not, the second water pump 10 is started to filter the sewage multiple times. After filtering, the solenoid valve 13 is opened, and then the motor 17 is started to disinfect the sewage. Finally, the treated sewage is discharged through the drain pipe 16.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A sewage treatment equipment for aquaculture, characterized by: The invention comprises a water storage tank (1); a first water pump (2) is fixedly mounted on the top of the water storage tank (1); a water inlet hose (3) is fixedly mounted on one side of the first water pump (2); a filter head (4) is movably connected to one side of the water inlet hose (3) via a flange; a filter box (5) is fixedly mounted on the bottom of the water storage tank (1); a filter screen (6) is movably mounted inside the filter box (5) via screws.

2. The sewage treatment equipment for aquaculture according to claim 1, characterized in that: The front of the water storage box (1) is provided with a first glass window (7), and the bottom of the filter box (5) is fixedly mounted with a water filter box (8).

3. A sewage treatment equipment for aquaculture according to claim 2, characterized in that: A second glass window (9) is provided on the front of the water filter box (8), and a second water pump (10) is fixedly installed on the other side of the water filter box (8).

4. A sewage treatment equipment for aquaculture according to claim 3, characterized in that: A connecting pipe (11) is fixedly installed on the top of the second water pump (10), a water outlet pipe (12) is fixedly installed on the bottom of the water filter box (8), and a solenoid valve (13) is provided on the surface of the water outlet pipe (12).

5. The sewage treatment equipment for aquaculture according to claim 4, characterized in that: A disinfection box (14) is fixedly mounted on the bottom of the water outlet pipe (12), an ozone generator (15) is fixedly mounted on the back of the disinfection box (14), and a drainage pipe (16) is fixedly mounted on the other side of the disinfection box (14).

6. The sewage treatment equipment for aquaculture according to claim 5, characterized in that: A motor (17) is fixedly mounted at the bottom of the disinfection box (14), a rotating shaft (18) is movably mounted at the top of the motor (17) and passes through the disinfection box (14), a bearing is movably mounted at the connection between the rotating shaft (18) and the disinfection box (14), and a stirring blade (19) is fixedly mounted on the surface of the rotating shaft (18).

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