Aquaculture tail water treatment equipment
By designing sand filtering devices and mud removal devices in aquaculture tail water treatment equipment, the problem of mud sand causing blockage in the equipment is solved, the ease of use and filtration effect of the equipment is improved, and the maintenance difficulty and failure rate are reduced.
Patent Information
- Application Number
- CN202421097514.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-20
AI Technical Summary
During the extraction of tail water of existing aquaculture tail water treatment equipment, sediment and sand are prone to follow the tail water into the equipment, resulting in blockage of the filtration system and increasing the operation difficulty and maintenance time of the equipment.
A water tail water treatment equipment for aquaculture was designed, using sand filtering equipment and mud removal equipment. The sand filter device filters the sediment in the tail water through a threaded rod and a cylinder structure, reducing the possibility of sediment entering the equipment. The mud removal device uses a motor to drive the mud scraper to move up and down to remove the mud and sand stuck to the surface of the cylinder.
It effectively reduces the risk of silt and sand blocking equipment, reduces the failure rate and maintenance difficulty of equipment, improves the ease of use and filtration effect of equipment, and ensures efficient treatment of tail water.
Smart Images
Figure CN222623824U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aquaculture, in particular to a kind of aquaculture tail water treatment equipment. Background Art
[0002] Aquaculture is a sector of agricultural production in which humans use available waters for breeding, including planting, to breed aquatic economic animals and plants using aquaculture techniques and facilities in accordance with the ecological habits of the breeding objects and the requirements for aquatic environmental conditions. With the continuous increase in the density of aquaculture, the pollutants generated in the breeding process mainly include bacteria, viruses, residual bait, metabolic waste, dissolved nitrogen, phosphorus, etc. Feed residues and metabolic waste are mostly deposited at the bottom of the breeding pond, and under certain conditions will re-enter the water body and affect the water quality. If the aquaculture tail water is discharged directly without treatment, it will lead to eutrophication of nearby waters and cause water pollution such as red tides and green tides. Therefore, most of them use aquaculture tail water treatment equipment to separate and optimize the water quality.
[0003] The inventor discovered in his daily work that in the process of extracting tail water, sediment follows the tail water into the interior of the equipment, causing blockage of the equipment filtration system and making it difficult to treat the tail water. In order to solve the problem of sediment following the tail water into the interior of the equipment causing blockage of the equipment, the prior art is to regularly dismantle the equipment to clean the sediment in the equipment, but this increases the difficulty of operating the equipment, consumes a lot of maintenance time, and leads to inconvenience in using the equipment. Utility Model Content
[0004] The utility model aims to solve the defect in the prior art that sediment follows tail water into the interior of the equipment and causes equipment blockage, and proposes an aquaculture tail water treatment device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an aquaculture tailwater treatment equipment, comprising a body and a sand filtering device, a pulley is installed on the lower surface of the body, a water pump is installed on one side of the body, and a water inlet pipe is installed on the side of the body close to the water pump, and the sand filtering device is arranged on the surface of the water inlet pipe, and the sand filtering device comprises a threaded rod, and the threaded rod is fixed on the surface of the water inlet pipe. There are two threaded rods, and the two threaded rods are arranged in a mirror symmetrical manner. The surface of the threaded rod is threadedly connected with a pressure block, and a suction pipe is arranged on one side of the water inlet pipe, and a round pipe is fixedly connected to the lower surface of the suction pipe, and a cylinder is fixedly connected to the lower surface of the round pipe. By arranging the sand filtering device, it is convenient to remove the sediment in the tailwater, and the equipment can efficiently treat the tailwater, which increases the ease of use of the equipment and reduces the processing steps of the equipment.
[0006] Preferably, a gasket is fixedly connected to the side of the suction pipe close to the threaded rod, and a hole is opened on the side of the gasket close to the threaded rod. The threaded rod and the hole on one side of the gasket are inserted. By setting up the suction pipe, it is convenient to guide the tail water into the interior of the equipment, which increases the usability of the equipment and reduces the difficulty of operating the equipment.
[0007] Preferably, the longitudinal section of the water suction pipe is arranged in an "L" shape, and the surface of the cylinder is provided with sand filtering holes. By setting the cylinder, it is convenient to filter the sediment in the tail water, which increases the usability of the equipment and reduces the operating steps of the equipment.
[0008] Preferably, a mud removal device is provided on the surface of the water suction pipe, and the mud removal device includes a motor, and the motor is arranged on one side of the water suction pipe. The driving end of the motor is fixedly connected with a driving rod, and a mud scraper is provided on the side of the driving rod away from the motor. By providing the mud removal device, the filtering effect of the cylinder is increased, the safety of the equipment is improved, and it is convenient to use.
[0009] Preferably, a support rod is fixedly connected to one side of the suction pipe, a hole 2 is opened on the surface of the support rod, and a moving rod is slidably connected to the inner wall of the hole 2 on the surface of the support rod. By providing the support rod, it is convenient to support the scraper blade, thereby increasing the safety of the equipment and reducing the shaking of the scraper blade.
[0010] Preferably, the lower surface of the movable rod is fixedly connected to the scraper blade, and a thread is provided on the side of the scraper blade close to the threaded rod. By providing the threaded rod, it is convenient to drive the scraper blade to move, thereby increasing the usability of the equipment and reducing the difficulty of operating the equipment.
[0011] Preferably, a mounting sleeve is fixedly connected to the side of the suction pipe close to the motor, the motor is installed with the mounting sleeve, and the side of the threaded rod away from the motor is threadedly connected to the scraper. By setting the motor, when in use, the motor drives the driving rod to rotate, assisting the scraper to move back and forth.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, by setting a sand filter device, when in use, the suction pipe is connected to the water inlet pipe, at this time the threaded rod is inserted into the gasket, and then the pressure block is rotated to fix the gasket, when the water pump absorbs water, the tail water enters the suction pipe through the cylinder, and then enters the inside of the equipment through the water inlet pipe, the silt is blocked by the cylinder, and the situation that the silt is brought into the equipment by the tail water is reduced. By setting the sand filter device, it is easy to filter the silt in the tail water, and the situation that the silt blocks the equipment, which makes the equipment difficult to clean and maintain, increases the safety of the equipment, and reduces the failure rate of the equipment.
[0014] 2. In the utility model, by setting a mud removal device, when the cylinder is filtering the tail water, the motor is started, and the motor cooperates with the driving rod. The driving rod rotates and drives the scraper plate to rise. The scraper plate moves upward and scrapes off the mud and sand adhering to the surface of the cylinder. The moving rod supports the scraper plate. When the scraper plate reaches the top of the cylinder, the motor drives the driving rod to reverse. At this time, the driving rod drives the scraper plate to reset. By setting a mud removal device, it is convenient to improve the filtering effect of the equipment, increase the stability of the equipment, and at the same time improve the working efficiency of the equipment, so that the tail water can be quickly processed and collected. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of an aquaculture tailwater treatment device;
[0016] Figure 2 A partial structural schematic diagram of an aquaculture tailwater treatment device is proposed for the utility model;
[0017] Figure 3 The utility model provides a schematic diagram of the structure of a sand filter device for aquaculture tailwater treatment equipment;
[0018] Figure 4 The utility model proposes an aquaculture tail water treatment equipment Figure 3 A schematic diagram of the enlarged structure at point A;
[0019] Figure 5 The utility model provides a structural schematic diagram of a mud removal device for aquaculture tail water treatment equipment.
[0020] Legend: 1. Machine body; 2. Pulley; 3. Water pump; 4. Water inlet pipe; 5. Sand filter; 51. Suction pipe; 52. Pressure block; 53. Threaded rod; 54. Gasket; 55. Cylinder; 56. Round pipe; 6. Mud removal device; 61. Motor; 62. Mounting sleeve; 63. Drive rod; 64. Mud scraper; 65. Moving rod; 66. Support rod. DETAILED DESCRIPTION
[0021] See also Figure 1-5 The utility model provides a technical solution: an aquaculture tailwater treatment device, comprising a body 1 and a sand filter device 5, a pulley 2 is installed on the lower surface of the body 1, a water pump 3 is installed on one side of the body 1, a water inlet pipe 4 is installed on the side of the body 1 close to the water pump 3, and the sand filter device 5 is arranged on the surface of the water inlet pipe 4.
[0022] The specific arrangement and function of the sand filter 5 and the mud removal device 6 will be described in detail below.
[0023] In this embodiment: the sand filtering device 5 includes a threaded rod 53, the threaded rod 53 is fixed on the surface of the water inlet pipe 4, there are two threaded rods 53, the two threaded rods 53 are arranged in a mirror symmetrical manner, the surface of the threaded rod 53 is threadedly connected with a pressure block 52, a suction pipe 51 is arranged on one side of the water inlet pipe 4, the lower surface of the suction pipe 51 is fixedly connected with a circular tube 56, and the lower surface of the circular tube 56 is fixedly connected with a cylinder 55. By setting the sand filtering device 5, it is convenient to remove the sediment in the tail water, facilitate the equipment to efficiently treat the tail water, increase the ease of use of the equipment, and reduce the processing steps of the equipment.
[0024] Specifically, a gasket 54 is fixedly connected to one side of the suction pipe 51 close to the threaded rod 53, and a hole 1 is opened on the side of the gasket 54 close to the threaded rod 53. The threaded rod 53 and the hole 1 on one side of the gasket 54 are inserted. By setting the suction pipe 51, it is convenient to guide the tail water into the interior of the equipment, thereby increasing the usability of the equipment and reducing the difficulty of operating the equipment.
[0025] Specifically, the longitudinal section of the water suction pipe 51 is arranged in an "L" shape, and the surface of the cylinder 55 is provided with sand filtering holes.
[0026] In this embodiment, by providing the cylinder 55, it is convenient to filter the sediment in the tail water, which increases the usability of the equipment and reduces the operation steps of the equipment.
[0027] Specifically, a mud removal device 6 is provided on the surface of the water suction pipe 51, and the mud removal device 6 includes a motor 61. The motor 61 is arranged on one side of the water suction pipe 51, and a driving rod 63 is fixedly connected to the driving end of the motor 61. A mud scraper 64 is provided on the side of the driving rod 63 away from the motor 61. By providing the mud removal device 6, the filtering effect of the cylinder 55 is increased, the safety of the equipment is improved, and it is convenient to use.
[0028] Specifically, a support rod 66 is fixedly connected to one side of the water suction pipe 51 , a second hole is opened on the surface of the support rod 66 , and a moving rod 65 is slidably connected to the inner wall of the second hole on the surface of the support rod 66 .
[0029] In this embodiment, the support rod 66 is provided to facilitate supporting the scraper blade 64 , thereby increasing the safety of the equipment and reducing the shaking of the scraper blade 64 .
[0030] Specifically, the lower surface of the movable rod 65 is fixedly connected to the scraper plate 64, and a thread is provided on the side of the scraper plate 64 close to the threaded rod 53. By setting the threaded rod 53, it is easy to drive the scraper plate 64 to move, thereby increasing the usability of the equipment and reducing the difficulty of operating the equipment.
[0031] Specifically, a mounting sleeve 62 is fixedly connected to a side of the water suction pipe 51 close to the motor 61 , the motor 61 is installed with the mounting sleeve 62 , and a side of the threaded rod 53 away from the motor 61 is threadedly connected to the scraper 64 .
[0032] In this embodiment, a motor 61 is provided. When in use, the motor 61 drives the driving rod 63 to rotate, and the auxiliary scraper blade 64 moves back and forth.
[0033] Working principle: By setting up the sand filter device 5, when in use, the suction pipe 51 is connected to the water inlet pipe 4, at this time, the threaded rod 53 is inserted into the gasket 54, and then the pressing block 52 is rotated to fix the gasket 54. When the water pump 3 absorbs water, the tail water enters the suction pipe 51 through the cylinder 55, and then enters the inside of the equipment through the water inlet pipe 4. The silt is blocked by the cylinder 55, reducing the situation where the silt is brought into the equipment by the tail water. By setting up the sand filter device 5, it is easy to filter the silt in the tail water, reducing the situation where the silt blocks the equipment, making the equipment difficult to clean and maintain, increasing the safety of the equipment, and reducing the failure rate of the equipment. During the process of filtering the tail water 55, the motor 61 is started, and the motor 61 cooperates with the driving rod 63. The driving rod 63 rotates and drives the scraper plate 64 to rise. The scraper plate 64 moves upward and scrapes off the mud and sand adhering to the surface of the cylinder 55. The moving rod 65 supports the scraper plate 64. When the scraper plate 64 reaches the top of the cylinder 55, the motor 61 drives the driving rod 63 to reverse. At this time, the driving rod 63 drives the scraper plate 64 to reset. By setting the mud removal device 6, it is convenient to improve the filtering effect of the equipment, increase the stability of the equipment, and at the same time improve the working efficiency of the equipment, so as to facilitate the rapid treatment and collection of tail water.
Claims
1. An aquaculture tailwater treatment device, comprising a body (1) and a sand filter device (5), characterized in that: A pulley (2) is installed on the lower surface of the machine body (1), a water pump (3) is installed on one side of the machine body (1), a water inlet pipe (4) is installed on the side of the machine body (1) close to the water pump (3), the sand filtering device (5) is arranged on the surface of the water inlet pipe (4), the sand filtering device (5) comprises a threaded rod (53), the threaded rod (53) is fixed on the surface of the water inlet pipe (4), there are two threaded rods (53), the two threaded rods (53) are arranged in a mirror symmetric manner, the surface of the threaded rod (53) is threadedly connected with a pressing block (52), a water suction pipe (51) is arranged on one side of the water inlet pipe (4), the lower surface of the water suction pipe (51) is fixedly connected with a round pipe (56), and the lower surface of the round pipe (56) is fixedly connected with a cylinder (55).
2. The aquaculture tailwater treatment equipment according to claim 1, characterized in that: A gasket (54) is fixedly connected to one side of the water suction pipe (51) close to the threaded rod (53), a hole (1) is opened on one side of the gasket (54) close to the threaded rod (53), and the threaded rod (53) is inserted into the hole (1) on one side of the gasket (54).
3. The aquaculture tailwater treatment equipment according to claim 1, characterized in that: The longitudinal section of the water suction pipe (51) is arranged in an "L" shape, and the surface of the cylinder (55) is provided with sand filtering holes.
4. The aquaculture tailwater treatment equipment according to claim 1, characterized in that: A mud removal device (6) is provided on the surface of the water suction pipe (51), and the mud removal device (6) comprises a motor (61). The motor (61) is provided on one side of the water suction pipe (51), a driving end of the motor (61) is fixedly connected to a driving rod (63), and a mud scraper (64) is provided on a side of the driving rod (63) away from the motor (61).
5. The aquaculture tailwater treatment equipment according to claim 1, characterized in that: A support rod (66) is fixedly connected to one side of the water suction pipe (51), a second hole is opened on the surface of the support rod (66), and a moving rod (65) is slidably connected to the inner wall of the second hole on the surface of the support rod (66).
6. The aquaculture tailwater treatment equipment according to claim 5, characterized in that: The lower surface of the moving rod (65) is fixedly connected to the scraper plate (64), and a thread is formed on one side of the scraper plate (64) close to the threaded rod (53).
7. The aquaculture tailwater treatment equipment according to claim 4, characterized in that: A mounting sleeve (62) is fixedly connected to a side of the water suction pipe (51) close to the motor (61), the motor (61) is mounted on the mounting sleeve (62), and a side of the threaded rod (53) away from the motor (61) is threadedly connected to a scraper (64).