Assembly type marine aquaculture equipment

Abstract

The utility model relates to the technical field of mariculture, and an embodiment of the utility model provides an assembly type mariculture equipment, including the breeding jar, the inside of breeding jar is provided with to the water pipe for reuse, the circumference of to the water pipe for reuse is provided with the protein separator, the inside of breeding jar is provided with the blowdown mechanism, the blowdown mechanism includes blowdown main pipe. In the utility model, through the cooperation between the blowdown main pipe, motor no. 1 and scraper and other components of the blowdown mechanism, in the use process of the breeding jar, the motor is started to drive the rotating shaft to rotate, the anti -clogging blade is driven to turn over the silt, and the blowdown main pipe is prevented from being blocked. The blade pushes the stressed rod, drives the scraper to slide in the sliding groove, scrapes the inner wall of the main pipe, ensures the flowability, when the stressed rod is not stressed, the scraper resets through the spring, through the above technical scheme, the technical problem that the breeding jar inside cannot be effectively blowdown in the related art is solved.

Description

Technical Field

[0001] The embodiments of this utility model relate to the field of marine aquaculture technology, specifically, to a prefabricated marine aquaculture equipment. Background Technology

[0002] Marine aquaculture is mostly conducted in pits and ponds, and the tanks are mostly made of plastic or galvanized sheet + membrane material. The tanks are mostly less than 3 meters high, which cannot meet the height requirements. The intermediate circulation system usually uses a microfilter + protein separator + ultraviolet disinfection + constant temperature machine. Some tailwater is discharged regularly every day to replenish fresh seawater.

[0003] In existing technologies, marine aquaculture requires the regular daily discharge of some wastewater to replenish fresh seawater, which makes it difficult to achieve better aquaculture functions and leads to increased energy consumption due to wastewater discharge. Therefore, we propose a prefabricated marine aquaculture equipment. Utility Model Content

[0004] To overcome the above-mentioned defects, embodiments of this utility model provide a prefabricated marine aquaculture equipment, which solves the problem of ineffective sewage discharge from the inside of aquaculture tanks in related technologies.

[0005] According to one aspect, at least one embodiment of the present invention provides a prefabricated marine aquaculture equipment, including an aquaculture tank, wherein a return water pipe is provided inside the aquaculture tank, a protein separator is provided on the circumferential surface of the return water pipe, and a sewage discharge mechanism is provided inside the aquaculture tank. The protein separator's effluent enters the aquaculture system, the protein tail water enters the biological system, and the bottom circulating water system uses a filter to enter the later biological system.

[0006] The sewage discharge mechanism includes a main sewage pipe, which is fixedly connected to the circumference of the breeding tank. A sewage branch is fixedly connected to the circumference of the main sewage pipe. An breeding sewage pump is installed on the circumference of the main sewage pipe. A waterproof box is fixedly connected inside the breeding tank. A motor is fixedly connected inside the waterproof box. A rotating shaft is fixedly connected to the output end of the motor. The circumference of the rotating shaft is connected to and rotatably connected to the circumference of the main sewage pipe. Anti-clogging blades are fixedly connected to the circumference of the rotating shaft.

[0007] For example, in at least one embodiment of the present invention, a prefabricated seawater aquaculture equipment is provided, which further includes: a groove is provided inside the main sewage pipe, a scraper is slidably connected inside the groove, and a force-bearing rod is fixedly connected to the bottom of the scraper, the purpose of which is to scrape and clean the inside of the main sewage pipe.

[0008] A compression spring is fixedly connected inside the chute. The end of the compression spring away from the inside of the chute is fixedly connected to the bottom of the scraper. The purpose of this is to ensure that the scraper can automatically reset and reduce manual intervention.

[0009] The number of anti-clogging blades is set to several and arranged in a circumferential array along the circumference of the rotating axis. The initial state of the compression spring is relaxed, which is intended to prevent the main drain pipe from becoming blocked.

[0010] One end of the force-bearing rod is located on the displacement trajectory of the anti-blocking blade, and the circumferential surface of the aquaculture tank is provided with a fish release port, the purpose of which is to ensure that the rotation of the anti-blocking blade can push the force-bearing rod.

[0011] According to another aspect, at least one embodiment of this utility model also provides a prefabricated seawater aquaculture equipment, including a pressurizing mechanism. The pressurizing mechanism includes a pressurizing pipe, which is fixedly connected to the circumferential surface of a main sewage pipe. A mounting box is fixedly connected to the top end of the pressurizing pipe. A second motor is fixedly connected inside the mounting box. A control shaft is fixedly connected to the output end of the second motor. A gear A is fixedly passed through the circumferential surface of the control shaft. A support shaft is rotatably connected inside the mounting box. A gear B is fixedly passed through the circumferential surface of the support shaft. A mounting plate is fixedly passed through the circumferential surface of the support shaft. An exhaust fan blade is fixedly connected to the circumferential surface of the mounting plate. The purpose is to ensure increased sewage discharge pressure and improve sewage discharge efficiency.

[0012] For example, in at least one embodiment of the present invention, a prefabricated marine aquaculture equipment is provided, which further includes: a movable groove is provided inside the installation box, a movable column is slidably connected inside the movable groove, a connecting plate is fixedly connected to the circumferential surface of the movable column, and a piston is fixedly connected to the bottom of the connecting plate, the purpose of which is to apply pressure to the inside of the pressurization pipe to generate a negative pressure state.

[0013] The circumferential surface of the movable column is fixedly connected to a force-bearing inclined block, and the circumferential surface of the support shaft is fixedly connected to a push rod, the purpose of which is to ensure that the movable column can move.

[0014] A reset spring is fixedly connected inside the mounting box. The end of the reset spring away from the inside of the mounting box is fixedly connected to the bottom of the connecting plate. The purpose of this is to ensure that the connecting plate can automatically reset and reduce manual intervention.

[0015] The circumferential surface of gear A meshes with the circumferential surface of gear B, and the inclined surface of the force-bearing block is located on the displacement trajectory of the push rod. The purpose of this is to ensure that the rotation of gear A can drive gear B to rotate.

[0016] The beneficial effects of the embodiments of this utility model are as follows:

[0017] 1. In this utility model, through the cooperation of components such as the main sewage pipe, motor, and scraper of the sewage discharge mechanism, during the use of the aquaculture tank, the motor drives the rotating shaft to rotate, which in turn drives the anti-clogging blades to stir up the sludge and prevent blockage of the main sewage pipe. The blades push the force rod, causing the scraper to slide in the groove and scrape the inner wall of the main pipe to ensure flow. When the force rod is no longer under force, the scraper is reset by the spring. This design achieves the effect of effectively discharging sewage from the inside of the aquaculture tank, effectively preventing blockage and ensuring the smooth flow of the sewage discharge system.

[0018] 2. In this utility model, through the cooperation between the pressurizing pipe, exhaust blades and piston of the pressurizing mechanism, when the sewage discharge mechanism is started, the motor drives the control shaft to rotate, which drives gear A and gear B to mesh, thereby rotating the support shaft and exhaust blades. The pressure of the sewage discharge main pipe is increased through the pressurizing pipe. At the same time, the support shaft drives the push rod to rotate, pushing the force-bearing inclined block, causing the moving column to move down, driving the piston into the pressurizing pipe, forming a negative pressure state, and improving the sewage discharge effect. This design achieves the effect of increasing the sewage discharge pressure and effectively improves the sewage discharge efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of the aquaculture tank of this utility model;

[0021] Figure 2 This is a three-dimensional cross-sectional structural diagram of the aquaculture tank of this utility model;

[0022] Figure 3 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the diagram;

[0023] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of B;

[0024] Figure 5 This is a process flow diagram of the prefabricated aquaculture equipment of this utility model.

[0025] In the diagram: 1. Aquaculture tank; 2. Water return pipe; 3. Protein skimmer; 4. Sewage discharge mechanism; 41. Main sewage discharge pipe; 42. Sewage discharge branch pipe; 43. Aquaculture sewage pump; 44. Waterproof box; 45. Motor 1; 46. Rotating shaft; 47. Anti-clogging blade; 48. Slide groove; 49. Scraper; 410. Force rod; 411. Compression spring; 412. Fish inlet; 5. Pressurization mechanism; 51. Pressurization pipe; 52. Mounting box; 53. Motor 2; 54. Control shaft; 55. Gear A; 56. Support shaft; 57. Gear B; 58. Mounting plate; 59. Exhaust fan blade; 510. Moving groove; 511. Moving column; 512. Connecting plate; 513. Piston; 514. Force-bearing inclined block; 515. Push rod; 516. Return spring. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0027] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0028] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] like Figures 1-5 As shown, it illustrates a prefabricated seawater aquaculture equipment according to an embodiment of the present invention, including an aquaculture tank 1, a return water pipe 2 is provided inside the aquaculture tank 1, a protein separator 3 is provided on the circumferential surface of the return water pipe 2, and a sewage discharge mechanism 4 is provided inside the aquaculture tank 1. The protein separator 3 serves to allow the water effluent from the protein separator 3 to enter the aquaculture system, and the protein tail water to enter the biological system. The bottom circulating water system uses a filter and enters the later biological system.

[0033] The sewage discharge mechanism 4 includes a main sewage pipe 41, which is fixedly connected to the circumference of the breeding tank 1. A sewage branch 42 is fixedly connected to the circumference of the main sewage pipe 41. A breeding sewage pump 43 is installed on the circumference of the main sewage pipe 41. A waterproof box 44 is fixedly connected inside the breeding tank 1. A motor 45 is fixedly connected inside the waterproof box 44. A rotating shaft 46 is fixedly connected to the output end of the motor 45. The circumference of the rotating shaft 46 is connected to the circumference of the main sewage pipe 41 and is rotatably connected. An anti-clogging blade 47 is fixedly connected to the circumference of the rotating shaft 46.

[0034] In some examples, the drain main pipe 41 is provided with a groove 48 inside, a scraper 49 is slidably connected inside the groove 48, and a force rod 410 is fixedly connected to the bottom of the scraper 49, the purpose of which is to scrape and clean the inside of the drain main pipe 41.

[0035] A compression spring 411 is fixedly connected inside the chute 48. One end of the compression spring 411 away from the inside of the chute 48 is fixedly connected to the bottom of the scraper 49. The purpose is to ensure that the scraper 49 can automatically reset and reduce manual intervention.

[0036] The number of anti-clogging blades 47 is set to a certain extent and is arranged in a circumferential array along the circumference of the rotating shaft 46. The initial state of the compression spring 411 is relaxed, which is to prevent the main drain pipe 41 from becoming blocked.

[0037] One end of the force-bearing rod 410 is located on the displacement trajectory of the anti-blocking blade 47. The circumferential surface of the aquaculture tank 1 is provided with a fish release port 412, the purpose of which is to ensure that the rotation of the anti-blocking blade 47 can push the force-bearing rod 410.

[0038] For example, such as Figures 1-5 As shown, when the breeding tank 1 is in use, the breeding sewage pump 43 operates to discharge sewage from the inside of the breeding tank 1. To prevent the sewage main pipe 41 from becoming blocked, the operator starts the motor 45. The output end of the motor 45 rotates, which drives the rotating shaft 46 to rotate. The rotating shaft 46 drives the anti-blocking blade 47 to rotate, which turns and breaks up the sludge inside the sewage main pipe 41. During the rotation of the anti-blocking blade 47, it pushes the force rod 410. The force rod 410 drives the scraper 49 to slide inside the chute 48. During the movement of the scraper 49, it scrapes the inner wall of the sewage main pipe 41, further ensuring the flow of the sewage main pipe 41. When the force rod 410 is no longer under force, the scraper 49 is reset by the elasticity of the compression spring 411.

[0039] like Figures 1-5 As shown, this invention illustrates a prefabricated marine aquaculture equipment in another embodiment of the present invention. It is largely the same as the technical solution described above, so only the differences are emphasized. This includes a pressurizing mechanism 5, which comprises a pressurizing pipe 51 fixedly connected to the circumferential surface of the main sewage pipe 41. A mounting box 52 is fixedly connected to the top of the pressurizing pipe 51. A second motor 53 is fixedly connected inside the mounting box 52. A control shaft 54 ​​is fixedly connected to the output end of the second motor 53. A gear A 55 is fixedly passed through the circumferential surface of the control shaft 54. A support shaft 56 is rotatably connected inside the mounting box 52. A gear B 57 is fixedly passed through the circumferential surface of the support shaft 56. A mounting plate 58 is fixedly passed through the circumferential surface of the support shaft 56. An exhaust fan blade 59 is fixedly connected to the circumferential surface of the mounting plate 58. The purpose of this is to ensure increased sewage pressure and improved sewage discharge efficiency.

[0040] In some examples, the installation box 52 is provided with a moving groove 510 inside, a moving column 511 is slidably connected inside the moving groove 510, a connecting plate 512 is fixedly connected to the circumferential surface of the moving column 511, and a piston 513 is fixedly connected to the bottom of the connecting plate 512. The purpose of this is to apply pressure to the inside of the pressure tube 51 to generate a negative pressure state.

[0041] The circumferential surface of the movable column 511 is fixedly connected to the force-bearing inclined block 514, and the circumferential surface of the support shaft 56 is fixedly connected to the push rod 515. The purpose is to ensure that the movable column 511 can move.

[0042] A reset spring 516 is fixedly connected inside the mounting box 52. One end of the reset spring 516 away from the inside of the mounting box 52 is fixedly connected to the bottom of the connecting plate 512. The purpose of this is to ensure that the connecting plate 512 can automatically reset and reduce manual intervention.

[0043] The circumferential surface of gear A55 meshes with the circumferential surface of gear B57. The inclined surface of the force-bearing block 514 is located on the displacement trajectory of the push rod 515. The purpose is to ensure that the rotation of gear A55 can drive gear B57 to rotate.

[0044] For example, such as Figures 1-5 As shown, when the sewage discharge mechanism 4 is started, the operator starts motor 2 53. The output end of motor 2 53 rotates, which drives the control shaft 54 ​​to rotate. The rotation of the control shaft 54 ​​drives gear A 55 to rotate. Through the meshing of gear A 55 and gear B 57, the rotation of gear A 55 drives gear B 57 to rotate. The rotation of gear B 57 drives the support shaft 56 to rotate. The rotation of the support shaft 56 drives the exhaust vane 59 to rotate through the mounting plate 58. During the rotation of the exhaust vane 59, the pressure is drawn into the sewage main pipe 41 through the pressure pipe 51, causing the sewage main pipe to... 41 The internal pressure increases, and at the same time the support shaft 56 rotates, driving the push rod 515 to rotate. During the rotation of the push rod 515, it pushes the force-bearing inclined block 514, causing the moving column 511 to move downward inside the moving groove 510. The movement of the moving column 511 drives the piston 513 to move through the connecting plate 512. The piston 513 moves into the pressure tube 51. When the push rod 515 leaves the side of the force-bearing inclined block 514, the connecting plate 512 is reset by the elasticity of the return spring 516, causing the piston 513 to move and draw pressure inside the pressure tube 51, forming a negative pressure state, thereby improving the sewage discharge effect of the sewage discharge mechanism 4.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A prefabricated marine aquaculture equipment, characterized in that, The system includes a breeding tank (1), which is equipped with a return water pipe (2) inside the breeding tank (1), a protein separator (3) is provided on the circumferential surface of the return water pipe (2), and a sewage discharge mechanism (4) is provided inside the breeding tank (1). The sewage discharge mechanism (4) includes a main sewage pipe (41), which is fixedly inserted through the circumference of the breeding tank (1). A sewage branch (42) is fixedly inserted through the circumference of the main sewage pipe (41). A breeding sewage pump (43) is provided on the circumference of the main sewage pipe (41). A waterproof box (44) is fixedly connected inside the breeding tank (1). A motor (45) is fixedly connected inside the waterproof box (44). A rotating shaft (46) is fixedly connected to the output end of the motor (45). The circumference of the rotating shaft (46) is inserted through and rotatably connected to the circumference of the main sewage pipe (41). An anti-clogging blade (47) is fixedly connected to the circumference of the rotating shaft (46).

2. The prefabricated marine aquaculture equipment according to claim 1, characterized in that, The main drain pipe (41) has a groove (48) inside, and a scraper (49) is slidably connected inside the groove (48). A force rod (410) is fixedly connected to the bottom of the scraper (49).

3. The prefabricated marine aquaculture equipment according to claim 2, characterized in that, A compression spring (411) is fixedly connected inside the chute (48), and one end of the compression spring (411) away from the inside of the chute (48) is fixedly connected to the bottom of the scraper (49).

4. The prefabricated marine aquaculture equipment according to claim 3, characterized in that, The number of anti-blocking blades (47) is set to several, and they are arranged in a circumferential array along the circumferential surface of the rotating shaft (46). The initial state of the compression spring (411) is a relaxed state.

5. The prefabricated marine aquaculture equipment according to claim 4, characterized in that, One end of the force-bearing rod (410) is located on the displacement trajectory of the anti-blocking blade (47), and the circumferential surface of the aquaculture tank (1) is provided with a fish release port (412).

6. The prefabricated marine aquaculture equipment according to claim 5, characterized in that, The breeding tank (1) is provided with a pressurizing mechanism (5) on its exterior. The pressurizing mechanism (5) includes a pressurizing pipe (51). The pressurizing pipe (51) is fixedly connected to the circumferential surface of the sewage main pipe (41). The top end of the pressurizing pipe (51) is fixedly connected to an installation box (52). The installation box (52) is fixedly connected to a second motor (53). The output end of the second motor (53) is fixedly connected to a control shaft (54). The circumferential surface of the control shaft (54) is fixedly penetrated by a gear A (55). The installation box (52) is rotatably connected to a support shaft (56). The circumferential surface of the support shaft (56) is fixedly penetrated by a gear B (57). The circumferential surface of the support shaft (56) is fixedly penetrated by an installation plate (58). The circumferential surface of the installation plate (58) is fixedly connected to an exhaust fan blade (59).

7. A prefabricated marine aquaculture equipment according to claim 6, characterized in that, The mounting box (52) has a movable groove (510) inside, and a movable column (511) is slidably connected inside the movable groove (510). A connecting plate (512) is fixedly connected to the circumferential surface of the movable column (511), and a piston (513) is fixedly connected to the bottom of the connecting plate (512).

8. The prefabricated marine aquaculture equipment according to claim 7, characterized in that, The circumferential surface of the movable column (511) is fixedly connected to a force-bearing inclined block (514), and the circumferential surface of the support shaft (56) is fixedly connected to a push rod (515).

9. A prefabricated marine aquaculture equipment according to claim 8, characterized in that, A reset spring (516) is fixedly connected inside the mounting box (52), and one end of the reset spring (516) away from the inside of the mounting box (52) is fixedly connected to the bottom of the connecting plate (512).

10. A prefabricated marine aquaculture equipment according to claim 9, characterized in that, The circumferential surface of gear A (55) meshes with the circumferential surface of gear B (57), and the inclined surface of the force-bearing block (514) is located on the displacement trajectory of the push rod (515).

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