Aquaculture tail water circulation treatment device
By linking the slag discharge component and the circulation component, the problem of solid-liquid separation and recycling in the treatment of aquaculture wastewater is solved, realizing the efficient use of water resources and environmental protection.
Patent Information
- Application Number
- CN202422859325.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-11-22
AI Technical Summary
Traditional methods of treating aquaculture wastewater cannot effectively separate solids from liquids and recycle it, leading to environmental pollution and water waste.
The system employs a linked design of slag discharge and circulation components, including slag discharge pipes, power shafts, slag storage bins, rotary motors, filter chambers, and water pumps, to achieve solid-liquid separation and circulation of impurity water.
It achieves solid-liquid separation and recycling of effluent, reducing environmental pollution and saving water resources.
Smart Images
Figure CN223747127U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tail water treatment technical field especially relates to a kind of aquaculture tail water recycling treatment device. BACKGROUND
[0002] With the rapid development of aquaculture, the problem of aquaculture tail water treatment is increasingly prominent. In the traditional aquaculture mode, a large amount of tail water is directly discharged without effective treatment, which not only causes serious pollution to the surrounding environment, but also wastes water resources.
[0003] At present, water shortage has become a global problem, and aquaculture requires a large amount of water resources. In addition, the state has increasingly high requirements for environmental protection, and has developed strict standards for the discharge of aquaculture tail water. The traditional tail water treatment method is not convenient for solid-liquid separation and recycling of impure water, and the impurities in the water are not easy to remove, which pollutes the surrounding environment and wastes water resources. Therefore, the technical personnel in the field provide an aquaculture tail water recycling treatment device to solve the problems raised in the above background technology. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art and provides an aquaculture tail water recycling treatment device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] An aquaculture tail water recycling treatment device includes a water storage tank with an open upper end, and a residue discharge assembly located at the lower end of the water storage tank. The residue discharge assembly discharges residues in the water storage tank. The lower end of the water storage tank is provided with a circulating assembly for filtering and recycling the water in the water storage tank. The inner bottom end of the water storage tank is a symmetrical slope to maintain uniform distribution of water flow.
[0007] As a further scheme of the utility model, the residue discharge assembly includes a residue discharge pipe, a power shaft and a residue storage bin. The residue discharge pipe is fixedly connected at the bottom end of the water storage tank. One end of the residue discharge pipe extends out of the water storage tank. An inlet port is formed at one end of the residue discharge pipe inside the water storage tank. A filter hole and a residue discharge port are respectively formed at the other end of the residue discharge pipe extending out of the water storage tank. The power shaft is movably connected inside the residue discharge pipe. A rotary motor is installed at one end of the water storage tank, and the output shaft of the rotary motor is fixedly connected to one end of the power shaft. A plurality of spiral vanes are installed on the side of the power shaft. The residue storage bin is installed at the lower end of the residue discharge port. An outlet port is formed at one end of the residue storage bin.
[0008] As a further scheme of the utility model, the circulating assembly comprises a water storage bin, a partition, a backwater pipe, the water storage bin is fixedly connected to the lower end of the water storage tank, the partition is fixedly connected to the inside of the water storage bin, the partition divides the water storage bin into a filtering cavity and a water storage cavity, the backwater pipe is fixedly connected to the outside of the water storage cavity, the lower end of the backwater pipe is communicated with the water storage bin, a water suction pump is installed in the water storage bin, the water outlet of the water suction pump is communicated with the backwater pipe, the water inlet of the water suction pump is communicated with the water storage bin, and the upper end of the backwater pipe is communicated with the water storage tank.
[0009] As a further scheme of the utility model, a plurality of filter plates are fixedly connected in the filtering cavity, the plurality of filter plates divide the filtering cavity into a plurality of filtering cavities, the filter plates are located directly below the filter holes, and the filtering cavity is filled with filter cotton.
[0010] As a further scheme of the utility model, a plurality of filter plates are fixedly connected in the filtering cavity, the plurality of filter plates divide the filtering cavity into a plurality of filtering cavities, the filter plates are located directly below the filter holes, and the filtering cavity is filled with filter cotton.
[0011] As a further scheme of the utility model, a plurality of filter plates are fixedly connected in the filtering cavity, the plurality of filter plates divide the filtering cavity into a plurality of filtering cavities, the filter plates are located directly below the filter holes, and the filtering cavity is filled with filter cotton.
[0012] As a further scheme of the utility model, a plurality of filter plates are fixedly connected in the filtering cavity, the plurality of filter plates divide the filtering cavity into a plurality of filtering cavities, the filter plates are located directly below the filter holes, and the filtering cavity is filled with filter cotton.
[0013] The utility model discloses the beneficial effect is:
[0014] 1. Through the linkage setting of the screw blade on the power shaft, the residue pipe and the residue storage bin and the rotating motor in the residue discharging assembly, the impurity water is separated and collected in the process of being transported, and the water can be returned to the water storage bin after being filtered, so that the solid-liquid separation of the impurity water at the bottom end of the water storage tank is realized, and the reuse of the water resource is realized.
[0015] 2. Through the linkage setting of the water storage bin, the partition, the backwater pipe, the sliding block, the adjusting rod and the pressing plate and the water pump in the circulating assembly, it is ensured that the tail water can circulate between the circulating assembly and the water storage tank, and the communication aperture size of the water inlet and the through hole can be adjusted, so that the flow rate of the circulating water is adjusted. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The utility model discloses a kind of water circulation treatment device for aquaculture tail water overall structure schematic view;
[0017] Figure 2 The utility model discloses a kind of water circulation treatment device for aquaculture tail water first side half cut structure schematic view.
[0018] Figure 3 A second side half cut structure schematic view of the water product breeding tail water circulation treatment device is provided in the utility model;
[0019] Figure 4 A second side half cut structure schematic view of the water product breeding tail water circulation treatment device is provided in the utility model; Figure 2 A A enlarged view of the part;
[0020] Figure 5 A second side half cut structure schematic view of the water product breeding tail water circulation treatment device is provided in the utility model; Figure 3 B A enlarged view of the part.
[0021] In the figure: 1, water storage tank, 2, residue discharge assembly, 3, circulating assembly, 4, residue discharge pipe, 5, power shaft, 6, residue storage bin, 7, filter hole, 8, residue discharge port, 9, rotary motor, 10, spiral blade, 11, residue discharge port, 12, water storage bin, 13, partition, 14, backwater pipe, 15, sliding block, 16, adjusting rod, 17, pressing plate, 18, spring, 19, filter plate, 20, water suction pump, 21, water inlet, 22, through hole. Specific implementation
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. It should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "setting" should be understood broadly, and the specific meanings of the above terms in the patent can be understood by the person skilled in the art according to the specific circumstances.
[0023] Referring to Figures 1-5 A water product breeding tail water circulation treatment device, comprising a water storage tank 1 with an open upper end, and a residue discharge assembly 2 arranged at the lower end of the water storage tank 1, the residue discharge assembly 2 is used for discharging the residue in the tank, and further comprising a circulating assembly 3 arranged at the lower end of the tank body, the circulating assembly 3 is used for filtering and circulating the water resources in the tank to ensure the cleanliness and reuse of the water quality, the bottom end of the water storage tank 1 is symmetrical slope, which helps to improve the residue discharge efficiency and maintain the uniform distribution of water flow.
[0024] The utility model discloses, the circulating assembly 3 includes the water storage warehouse 12, the baffle 13, the backwater pipe 14, the water storage warehouse 12 fixed connection in the lower end of water storage tank 1, the baffle 13 fixed connection in the inside of water storage warehouse 12, and the baffle 13 divides into filter chamber and water storage chamber with water storage warehouse 12, and the bottom of baffle 13 is provided with the flow guide mouth, and the backwater pipe 14 fixed connection in the outside of water storage chamber, and the backwater pipe 14 lower end is communicated with water storage warehouse 12, and the inside of water storage warehouse 12 is installed with the water suction pump 20, and the water outlet of water suction pump 20 is communicated with backwater pipe 14, and the water inlet of water suction pump 20 is communicated with water storage warehouse 12, and the upper end of backwater pipe 14 is communicated with water storage tank 1, and a plurality of filter plates 19 are fixedly connected in the inside of filter chamber, and a plurality of filter plates 19 divide into several with filter chamber, and filter plate 19 is located the just below of filter hole 7, and filter chamber is filled with filter cotton, and water falls into the inside of filter chamber through filter hole 7 and is filtered again after filter cotton and then flows down, and then through the flow guide mouth of baffle 13 bottom and flows back to water storage warehouse 12, opens water suction pump 20, and water suction pump 20 extracts the water in water storage warehouse 12, and water is transported through backwater pipe 14.
[0025] Among them, the impurity water of water storage tank 1 bottom end passes through the residue outlet of filter hole 7 and enters the residue pipe 4, and the rotation of rotary motor 9 drives power shaft 5 to rotate, and the screw blade 10 on power shaft 5 interacts with the inner wall of residue pipe 4 and transports the impurity water, when the impurity water passes through filter hole 7, water flows out through filter hole 7, and impurities are continuously transported, and solid impurities are transported by screw blade 10 and are discharged into the residue storage 6 through residue outlet 8, realizing solid-liquid separation of the impurity water of water storage tank 1 bottom end.
[0026] The utility model discloses, the circulating assembly 3 includes the water storage warehouse 12, the baffle 13, the backwater pipe 14, the water storage warehouse 12 fixed connection in the lower end of water storage tank 1, the baffle 13 fixed connection in the inside of water storage warehouse 12, and the baffle 13 divides into filter chamber and water storage chamber with water storage warehouse 12, and the bottom of baffle 13 is provided with the flow guide mouth, and the backwater pipe 14 fixed connection in the outside of water storage chamber, and the backwater pipe 14 lower end is communicated with water storage warehouse 12, and the inside of water storage warehouse 12 is installed with the water suction pump 20, and the water outlet of water suction pump 20 is communicated with backwater pipe 14, and the water inlet of water suction pump 20 is communicated with water storage warehouse 12, and the upper end of backwater pipe 14 is communicated with water storage tank 1, and a plurality of filter plates 19 are fixedly connected in the inside of filter chamber, and a plurality of filter plates 19 divide into several with filter chamber, and filter plate 19 is located the just below of filter hole 7, and filter chamber is filled with filter cotton, and water falls into the inside of filter chamber through filter hole 7 and is filtered again after filter cotton and then flows down, and then through the flow guide mouth of baffle 13 bottom and flows back to water storage warehouse 12, opens water suction pump 20, and water suction pump 20 extracts the water in water storage warehouse 12, and water is transported through backwater pipe 14.
[0027] The utility model discloses, the circulating assembly 3 includes the water storage warehouse 12, the baffle 13, the backwater pipe 14, the water storage warehouse 12 fixed connection in the lower end of water storage tank 1, the baffle 13 fixed connection in the inside of water storage warehouse 12, and the baffle 13 divides into filter chamber and water storage chamber with water storage warehouse 12, and the bottom of baffle 13 is provided with the flow guide mouth, and the backwater pipe 14 fixed connection in the outside of water storage chamber, and the backwater pipe 14 lower end is communicated with water storage warehouse 12, and the inside of water storage warehouse 12 is installed with the water suction pump 20, and the water outlet of water suction pump 20 is communicated with backwater pipe 14, and the water inlet of water suction pump 20 is communicated with water storage warehouse 12, and the upper end of backwater pipe 14 is communicated with water storage tank 1, and a plurality of filter plates 19 are fixedly connected in the inside of filter chamber, and a plurality of filter plates 19 divide into several with filter chamber, and filter plate 19 is located the just below of filter hole 7, and filter chamber is filled with filter cotton, and water falls into the inside of filter chamber through filter hole 7 and is filtered again after filter cotton and then flows down, and then through the flow guide mouth of baffle 13 bottom and flows back to water storage warehouse 12, opens water suction pump 20, and water suction pump 20 extracts the water in water storage warehouse 12, and water is transported through backwater pipe 14.
[0028] The utility model discloses, the upper end of backwater pipe 14 is connected with adjusting lever 16 adjusting lever 16's bottom end stretches into backwater pipe 14 and is fixedly connected with presser plate 17, be equipped with spring 18 between presser plate 17 and sliding block 15, spring 18 sets up inside backwater pipe 14, the top of spring 18 is fixed with presser plate 17, the bottom of spring 18 is fixed with sliding block 15, when needing to adjust the backflow speed of circulating water, rotate adjusting lever 16 and make presser plate 17 move down along backwater pipe 14, spring 18 contracts under force and make sliding block 15 move down, and sliding block 15 moves down and makes the aperture size of the communication of through -hole 22 and water outlet 21 change, and then adjust the flow rate of circulating water.
[0029] In the present application, the structures and connection relations not described in detail are prior art, and their structures and principles are well-known technology, which will not be repeated here.
[0030] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, carries out equivalent replacement or change, should be covered in the protection scope of the utility model.
Claims
1. An apparatus for the treatment of recirculating aquaculture effluent, characterised in that: The application relates to a water storage tank (1) with an upper opening and a residue discharging assembly (2) arranged at the lower end of the water storage tank (1) and used for discharging residues in the water storage tank (1); a circulating assembly (3) is arranged at the lower end of the water storage tank (1) and used for filtering and circulating water in the water storage tank (1); and the inner bottom end of the water storage tank (1) is provided with a symmetrical slope to keep the uniform distribution of water flow. The residue discharging assembly (2) comprises a residue discharging pipe (4), a power shaft (5) and a residue storage bin (6); the residue discharging pipe (4) is fixedly connected to the bottom end of the water storage tank (1) and extends out of the water storage tank (1) at one end; a residue inlet is arranged at the end of the residue discharging pipe (4) in the water storage tank (1); a filter hole (7) and a residue discharging hole (8) are arranged at the other end of the residue discharging pipe (4) extending out of the water storage tank (1); the power shaft (5) is movably connected to the inside of the residue discharging pipe (4); a rotary motor (9) is arranged at one end of the water storage tank (1) and fixedly connected to one end of the power shaft (5); a plurality of spiral vanes (10) are arranged on the side of the power shaft (5); and the residue storage bin (6) is arranged at the lower end of the residue discharging hole (8) and provided with a residue outlet (11) at one end.
2. An apparatus for the treatment of recirculating aquaculture effluent as claimed in claim 1, wherein, The circulating assembly (3) comprises a water storage bin (12), a partition plate (13) and a water return pipe (14); the water storage bin (12) is fixedly connected to the lower end of the water storage tank (1); the partition plate (13) is fixedly connected to the inside of the water storage bin (12) and divides the water storage bin (12) into a filtering cavity and a water storage cavity; the water return pipe (14) is fixedly connected to the outside of the water storage cavity and communicates with the water storage bin (12) at the lower end; a water suction pump (20) is arranged in the water storage bin (12); the water outlet of the water suction pump (20) communicates with the water return pipe (14); the water inlet of the water suction pump (20) communicates with the water storage bin (12); and the upper end of the water return pipe (14) communicates with the water storage tank (1).
3. An apparatus for the treatment of recirculating aquaculture effluent as claimed in claim 2, wherein, A plurality of filter plates (19) are fixedly connected to the inside of the filtering cavity and divide the filtering cavity into several parts; the filter plates (19) are arranged directly below the filter hole (7); and the filtering cavity is filled with filter cotton.
4. An apparatus for the treatment of recirculating aquaculture effluent as claimed in claim 3, wherein, A water inlet (21) is arranged on the side wall of the water return pipe (14); a sliding block (15) is movably connected to the inside of the water return pipe (14); a through hole (22) is arranged on the upper end of the sliding block (15) and communicates with the water inlet (21) to make circulating water flow into the water storage tank (1) through the water inlet (21) and the through hole (22).