Aquaculture tail water treatment equipment
By introducing automatic cleaning devices and secondary purification devices into the aquaculture tail water treatment equipment, the problem of manual cleaning of existing equipment is solved, the purification effect and efficiency are improved, and the pollution to the environment is reduced.
Patent Information
- Application Number
- CN202420851023.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-23
AI Technical Summary
After the existing aquaculture tailwater treatment equipment uses a filter to filter the pollutants in the water, personnel need to manually clean the filter box, which increases labor intensity and reduces cleaning efficiency.
Aquaculture tailwater treatment equipment including filtering components, cleaning devices and secondary purification devices was designed. The tailwater is filtered through the filtering components, and the cleaning device automatically cleans up dirt. The secondary purification device uses ozone treatment to improve the purification effect and reduce the Manual maintenance complexity.
It improves the purification effect of tail water, reduces the pollution to the environment, reduces the complexity of personnel cleaning and maintenance, and improves cleaning efficiency.
Smart Images
Figure CN222138736U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tail water treatment equipment, in particular to aquaculture tail water treatment equipment. Background Art
[0002] With the rapid development of aquaculture, the problem of aquaculture tailwater treatment has become increasingly prominent. Aquaculture tailwater contains a large amount of impurities and pollutants. If it is directly discharged into the environment, it will cause serious pollution to the water body and affect the ecological balance and human health. Therefore, the development of an efficient and environmentally friendly aquaculture tailwater treatment equipment is of great significance to promote the sustainable development of aquaculture.
[0003] As in the patent with prior art authorization announcement number CN219518012U, the utility model relates to an aquaculture tailwater treatment device, including a water pump, a filter box is fixedly installed on the right side of the water pump, a fixed plate is fixedly installed on the inner top wall of the filter box, a screw is movably installed inside the filter box, the external thread of the screw is connected to a threaded block, the bottom of the threaded block is hinged with a hinged rod, the bottom of the hinged rod is hinged with a movable block, and a brush head is fixedly installed on the right side of the movable block.
[0004] However, during the use of the equipment, it was found that after using the filter to filter the pollutants in the water, personnel were required to manually clean the inside of the filter box, which increased the labor intensity of the personnel and reduced the efficiency of the cleaning work. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides an aquaculture tailwater treatment device which improves the purification effect of tailwater, reduces the pollution of tailwater to the environment, reduces the complexity of personnel cleaning and maintenance, and improves the cleaning efficiency.
[0006] The utility model discloses an aquaculture tail water treatment equipment, comprising a first water tank and a water inlet pipe, wherein the water inlet pipe is connected and arranged on the left side wall of the first water tank; further comprising a filter assembly, a cleaning device, a secondary purification device, an overflow pipe, a tank body and a sealing cover, wherein the overflow pipe is connected and arranged on the upper part of the right side wall of the first water tank, a filter assembly is arranged in the first water tank, and the filter assembly is used for filtering and treating the tail water, the tank body is connected and arranged on the left part of the bottom end of the first water tank, the sealing cover is connected and arranged on the outer side wall of the tank body, a cleaning device is arranged in the first water tank, and the cleaning device is used for cleaning and treating the inside of the first water tank and the tank body, the secondary purification device is connected with the overflow pipe, and the secondary purification device is used for secondary purification of the tail water; aquaculture tail water The tail water is transported to the interior of the first water tank through the water inlet pipe, and the tail water entering the first water tank is filtered and purified by the filter component, and then the tail water overflows and is discharged through the overflow pipe, and the discharged tail water enters the secondary purification device, and the tail water is secondary purified by the secondary purification device, thereby improving the purification effect of the equipment on the tail water and reducing the pollution of the tail water to the environment. The solid dirt filtered by the filter component falls to the bottom of the first water tank by gravity, and the dirt in the first water tank is transported to the inside of the tank body through the cleaning device, and then the sealing cover is opened to facilitate the cleaning device to discharge the dirt collected in the tank body, thereby reducing the complexity of personnel's cleaning and maintenance of the inside of the first water tank and improving the cleaning efficiency of the inside of the first water tank.
[0007] Preferably, the cleaning device includes a guide rail, a scraper, a screw, a first motor, a rotating shaft, a spiral blade, and a second motor. The guide rail is mounted on the inner wall of the first water tank, the scraper is slidably mounted on the guide rail left and right, and the bottom end of the scraper contacts the bottom of the inner wall of the first water tank, the screw is rotatably mounted on the inner wall of the first water tank, the scraper is threaded on the screw, the first motor is mounted on the outer wall of the first water tank, the output end of the first motor is connected to the screw, the rotating shaft is rotatably mounted on the inner wall of the tank body, the spiral blade is mounted on the outer wall of the rotating shaft, the second motor is mounted on the outer wall of the first water tank, and the output end of the second motor is connected to the rotating shaft; the first motor is driven to rotate by turning on the screw, and the screw drives the scraper to move left after rotating, so that the scraper scrapes off the dirt deposited at the bottom of the first water tank and cleans it into the tank body, and then the second motor is turned on to drive the rotating shaft to rotate, and the rotating shaft drives the spiral blade to rotate after rotating, so that the spiral blade discharges the dirt in the tank body through the sealing cover, thereby improving the convenience of automatic cleaning and maintenance inside the first water tank and improving the cleaning and maintenance efficiency of the equipment.
[0008] Preferably, the secondary purification device includes a second water tank, a guide plate, an aeration pipe and a pump body, the output end of the overflow pipe is connected to the second water tank, a plurality of groups of guide plates are installed on the inner wall of the second water tank in staggered positions, a plurality of groups of exhaust ports are arranged at the top of the second water tank, a discharge port is arranged at the right end of the second water tank, the aeration pipe is installed at the bottom of the second water tank, the output end of the pump body is connected to the aeration pipe, and the input end of the pump body is connected to an external ozone generator; the overflow pipe transports the tail water to the inside of the second water tank, the tail water entering the second water tank is discharged outward after being guided and transported by the plurality of groups of guide plates, the ozone generated by the ozone generator is transported to the inside of the aeration pipe by opening the pump body, so that the aeration pipe discharges the ozone into the tail water in the second water tank, and the ozone is mixed with the tail water to improve the secondary purification treatment effect of the tail water, reduce the pollution of the tail water to the environment, and guide and transport the tail water by the plurality of groups of guide plates to increase the mixing effect of the tail water and ozone, thereby improving the purification quality of the tail water.
[0009] Preferably, the filter assembly includes multiple groups of inclined plates and filter nets, the multiple groups of inclined plates are installed in the middle of the inner wall of the first water tank, and the filter net is installed in the upper part of the inner wall of the first water tank; when the tail water overflows upward, the solid particles of the tail water are blocked by the multiple groups of inclined plates, so that the tail water is filtered, and then the tail water is filtered through the filter net and discharged through the overflow pipe, thereby improving the convenience of tail water filtration treatment.
[0010] Preferably, it also includes an ultrasonic generator, which is connected to the first water tank; by turning on the ultrasonic generator, ultrasonic cleaning is performed inside the first water tank, thereby improving the convenience of cleaning multiple sets of inclined plates and filter screens.
[0011] Preferably, it also includes multiple groups of exhaust hoods, which are respectively connected to the multiple groups of exhaust ports of the second water tank to improve the protection effect at the exhaust port of the second water tank.
[0012] Preferably, it also includes a one-way valve, which is connected to the water inlet pipe to prevent the tail water in the first water tank from flowing back through the water inlet pipe.
[0013] Compared with the prior art, the utility model has the following beneficial effects: aquaculture tail water is transported to the interior of the first water tank through the water inlet pipe, the tail water entering the first water tank is filtered and purified by the filter assembly, and then the tail water overflows and is discharged through the overflow pipe, and the discharged tail water enters the secondary purification device, and the tail water is secondary purified by the secondary purification device, thereby improving the purification effect of the equipment on the tail water and reducing the pollution of the tail water to the environment, the solid dirt filtered by the filter assembly falls to the bottom of the first water tank by gravity, and the dirt in the first water tank is transported to the interior of the tank body through the cleaning device, and then the sealing cover is opened to facilitate the cleaning device to discharge the dirt collected in the tank body, thereby reducing the complexity of personnel's cleaning and maintenance of the interior of the first water tank and improving the cleaning efficiency of the interior of the first water tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;
[0015] Figure 2 It is an axonometric structural diagram of the connection between the first water tank and the filter screen, etc.;
[0016] Figure 3 It is a schematic diagram of the axonometric local structure of the connection between the guide rail and the scraper;
[0017] Figure 4 It is a schematic diagram of the axonometric partial structure of the connection between the water inlet pipe and the one-way valve, etc.;
[0018] Figure 5 It is an axonometric diagram of the partial structure of the connection between the tank body and the sealing cover.
[0019] Markings in the attached figure: 1. first water tank; 2. water inlet pipe; 3. overflow pipe; 4. tank body; 5. sealing cover; 6. guide rail; 7. scraper; 8. screw; 9. first motor; 10. rotating shaft; 11. spiral blade; 12. second motor; 13. second water tank; 14. guide plate; 15. aeration pipe; 16. pump body; 17. inclined plate; 18. filter screen; 19. ultrasonic generator; 20. exhaust hood; 21. one-way valve. DETAILED DESCRIPTION
[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Example 1
[0021] like Figures 1 to 5 As shown, an aquaculture tailwater treatment device of the utility model comprises a first water tank 1 and a water inlet pipe 2, the water inlet pipe 2 is connected and arranged on the left side wall of the first water tank 1; it also comprises a filtering assembly, a cleaning device, a secondary purification device, an overflow pipe 3, a tank body 4 and a sealing cover 5, the overflow pipe 3 is connected and arranged on the upper part of the right side wall of the first water tank 1, a filtering assembly is arranged in the first water tank 1, the filtering assembly is used for filtering and treating the tailwater, the tank body 4 is connected and arranged on the left part of the bottom end of the first water tank 1, the sealing cover 5 is connected and arranged on the outer side wall of the tank body 4, a cleaning device is arranged in the first water tank 1, the cleaning device is used for cleaning and treating the inside of the first water tank 1 and the tank body 4, the secondary purification device is connected with the overflow pipe 3, and the secondary purification device is used for secondary purification of the tailwater;
[0022] like Figure 3 and Figure 5As shown, the cleaning device includes a guide rail 6, a scraper 7, a lead screw 8, a first motor 9, a rotating shaft 10, a spiral blade 11 and a second motor 12. The guide rail 6 is mounted on the inner wall of the first water tank 1, the scraper 7 is slidably mounted on the guide rail 6 left and right, and the bottom end of the scraper 7 contacts the bottom of the inner wall of the first water tank 1, the lead screw 8 is rotatably mounted on the inner wall of the first water tank 1, the scraper 7 is screwed on the lead screw 8, the first motor 9 is mounted on the outer wall of the first water tank 1, the output end of the first motor 9 is connected to the lead screw 8, the rotating shaft 10 is rotatably mounted on the inner wall of the tank body 4, the spiral blade 11 is mounted on the outer wall of the rotating shaft 10, the second motor 12 is mounted on the outer wall of the first water tank 1, and the output end of the second motor 12 is connected to the rotating shaft 10;
[0023] In this embodiment, the aquaculture tail water is transported to the inside of the first water tank 1 through the water inlet pipe 2. The tail water entering the first water tank 1 is filtered and purified by the filter component, and then the tail water overflows and is discharged through the overflow pipe 3. The discharged tail water enters the secondary purification device, and the tail water is secondary purified by the secondary purification device, thereby improving the purification effect of the equipment on the tail water and reducing the pollution of the tail water to the environment. The solid dirt filtered by the filter component falls to the bottom of the first water tank 1 by gravity, and the dirt in the first water tank 1 is transported to the inside of the tank body 4 through the cleaning device. Then, by opening the sealing cover 5, it is convenient for the cleaning device to discharge the dirt collected in the tank body 4, thereby reducing the complexity of personnel's cleaning and maintenance of the inside of the first water tank 1 and improving the cleaning efficiency of the inside of the first water tank 1. Example 2
[0024] On the basis of Example 1, Figure 2 As shown, an aquaculture tailwater treatment equipment of the utility model, the secondary purification device includes a second water tank 13, a guide plate 14, an aeration pipe 15 and a pump body 16, the output end of the overflow pipe 3 is connected to the second water tank 13, a plurality of groups of guide plates 14 are respectively installed on the inner wall of the second water tank 13 in a staggered position, a plurality of groups of exhaust ports are arranged at the top of the second water tank 13, a discharge port is arranged at the right end of the second water tank 13, the aeration pipe 15 is installed at the bottom of the second water tank 13, the output end of the pump body 16 is connected to the aeration pipe 15, and the input end of the pump body 16 is connected to the external ozone generator;
[0025] like Figure 2 As shown, the filter assembly includes multiple groups of inclined plates 17 and filter screens 18, the multiple groups of inclined plates 17 are installed in the middle of the inner wall of the first water tank 1, and the filter screen 18 is installed in the upper part of the inner wall of the first water tank 1;
[0026] like Figure 2 As shown, it also includes an ultrasonic generator 19, which is connected and arranged on the first water tank 1;
[0027] like Figure 1As shown, it also includes a plurality of exhaust hoods 20, which are respectively connected to the plurality of exhaust ports of the second water tank 13;
[0028] like Figure 4 As shown, it also includes a one-way valve 21, which is connected and arranged on the water inlet pipe 2;
[0029] In this embodiment, the first motor 9 is turned on to drive the lead screw 8 to rotate. After the lead screw 8 rotates, the scraper 7 is driven to move to the left, so that the scraper 7 scrapes the dirt deposited on the bottom of the first water tank 1 and cleans it into the tank body 4. Then, the second motor 12 is turned on to drive the rotating shaft 10 to rotate. After the rotating shaft 10 rotates, the spiral blade 11 is driven to rotate, so that the spiral blade 11 discharges the dirt in the tank body 4 through the sealing cover 5, thereby improving the convenience of automatic cleaning and maintenance of the interior of the first water tank 1 and improving the cleaning and maintenance efficiency of the equipment. The water is transported to the inside of the second water tank 13, and the tail water entering the second water tank 13 is discharged after being guided and transported by multiple groups of guide plates 14. The ozone generated by the ozone generator is transported to the inside of the aeration pipe 15 by opening the pump body 16, so that the aeration pipe 15 discharges the ozone into the tail water in the second water tank 13. By mixing the ozone with the tail water, the secondary purification treatment effect of the tail water is improved, and the pollution of the tail water to the environment is reduced. The tail water is guided and transported by multiple groups of guide plates 14, the mixing effect of the tail water and ozone is increased, and the purification quality of the tail water is improved.
[0030] The utility model discloses an aquaculture tail water treatment equipment. When the aquaculture tail water is working, it is transported to the inside of a first water tank 1 through a water inlet pipe 2. The tail water entering the first water tank 1 is filtered and purified by a filter component. Then, the tail water overflows and is discharged through an overflow pipe 3. The discharged tail water enters a secondary purification device. The tail water is subjected to secondary purification by the secondary purification device. Solid dirt filtered by the filter component falls to the bottom of the first water tank 1 by gravity. The dirt in the first water tank 1 is transported to the inside of a tank body 4 by a cleaning device. Then, the sealing cover 5 is opened to facilitate the cleaning device to discharge the dirt collected in the tank body 4.
[0031] The first motor 9, the second motor 12, the pump body 16 and the ultrasonic generator 19 of the aquaculture tailwater treatment equipment of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative efforts.
[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. An aquaculture tailwater treatment device, comprising a first water tank (1) and a water inlet pipe (2), wherein the water inlet pipe (2) is arranged on the left side wall of the first water tank (1) in communication; characterized in that: The invention also comprises a filter assembly, a cleaning device, a secondary purification device, an overflow pipe (3), a tank body (4) and a sealing cover (5); the overflow pipe (3) is arranged in communication with the upper part of the right side wall of the first water tank (1); a filter assembly is arranged in the first water tank (1); the filter assembly is used for filtering tail water; the tank body (4) is arranged in communication with the left part of the bottom end of the first water tank (1); the sealing cover (5) is arranged in communication with the outer wall of the tank body (4); a cleaning device is arranged in the first water tank (1); the cleaning device is used for cleaning the inside of the first water tank (1) and the tank body (4); the secondary purification device is connected to the overflow pipe (3); the secondary purification device is used for secondary purification of tail water.
2. The aquaculture tailwater treatment equipment according to claim 1, characterized in that: The cleaning device comprises a guide rail (6), a scraper (7), a lead screw (8), a first motor (9), a rotating shaft (10), a spiral blade (11) and a second motor (12); the guide rail (6) is mounted on the inner side wall of the first water tank (1); the scraper (7) is slidably mounted on the guide rail (6) to the left and right, and the bottom end of the scraper (7) contacts the bottom of the inner side wall of the first water tank (1); the lead screw (8) is rotatably mounted on the inner side wall of the first water tank (1); the scraper (7) is screwed onto the lead screw (8); the first motor (9) is mounted on the outer side wall of the first water tank (1); the output end of the first motor (9) is connected to the lead screw (8); the rotating shaft (10) is rotatably mounted on the inner side wall of the tank body (4); the spiral blade (11) is mounted on the outer side wall of the rotating shaft (10); the second motor (12) is mounted on the outer side wall of the first water tank (1); and the output end of the second motor (12) is connected to the rotating shaft (10).
3. The aquaculture tailwater treatment equipment according to claim 1, characterized in that: The secondary purification device comprises a second water tank (13), a guide plate (14), an aeration pipe (15) and a pump body (16); the output end of the overflow pipe (3) is connected to the second water tank (13); a plurality of groups of guide plates (14) are respectively installed at staggered positions on the inner side wall of the second water tank (13); a plurality of groups of exhaust ports are arranged at the top of the second water tank (13); a discharge port is arranged at the right end of the second water tank (13); the aeration pipe (15) is installed at the bottom of the second water tank (13); the output end of the pump body (16) is connected to the aeration pipe (15); and the input end of the pump body (16) is connected to an external ozone generator.
4. The aquaculture tailwater treatment equipment according to claim 1, characterized in that: The filter assembly comprises a plurality of groups of inclined plates (17) and a filter screen (18), wherein the plurality of groups of inclined plates (17) are installed in the middle of the inner wall of the first water tank (1), and the filter screen (18) is installed in the upper part of the inner wall of the first water tank (1).
5. The aquaculture tailwater treatment equipment according to claim 1, characterized in that: It also includes an ultrasonic generator (19), which is arranged in communication with the first water tank (1).
6. The aquaculture tailwater treatment equipment according to claim 3, characterized in that: It also includes a plurality of exhaust hoods (20), which are respectively connected to the plurality of exhaust ports of the second water tank (13).
7. The aquaculture tailwater treatment equipment according to claim 1, characterized in that: It also includes a one-way valve (21), which is arranged in communication with the water inlet pipe (2).