CN113615635B - Seawater fish culture wastewater treatment device - Google Patents
Seawater fish culture wastewater treatment device Download PDFInfo
- Publication number
- CN113615635B CN113615635B CN202111011993.9A CN202111011993A CN113615635B CN 113615635 B CN113615635 B CN 113615635B CN 202111011993 A CN202111011993 A CN 202111011993A CN 113615635 B CN113615635 B CN 113615635B
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- roller
- wastewater treatment
- horizontal plate
- treatment device
- water
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 41
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 34
- 239000013535 sea water Substances 0.000 title abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000004062 sedimentation Methods 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims description 24
- 238000002955 isolation Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 13
- 239000010865 sewage Substances 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 2
- 238000009372 pisciculture Methods 0.000 claims 2
- 208000010824 fish disease Diseases 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a seawater fish culture wastewater treatment device which comprises a second water pump, a collector, a sedimentation tank and wastewater treatment equipment, wherein the second water pump pumps water of the culture tank into the wastewater treatment equipment, the collector is used for collecting fish excrement at the bottom of the culture tank and comprises a first roller, a second roller, a horizontal plate, a side plate and a first water pump, the front end and the rear end of the horizontal plate are respectively provided with the first roller and the second roller, the first roller and the second roller are driven by a first motor to rotate, the left side and the right side of the horizontal plate are provided with the side plates, the bottoms of the first roller, the second roller and the side plates are contacted with the bottom of the culture tank, a first pipeline and a second pipeline are arranged above the horizontal plate, the first pipeline is communicated with the sedimentation tank through the first water pump, and the second pipeline is connected with a water outlet of the wastewater treatment equipment. Can collect and treat the excrement in the culture pond when carrying out wastewater treatment, reduce harmful substances in the culture pond, reduce the morbidity of fish diseases and improve the fish yield.
Description
Technical Field
The invention relates to the technical field of cultivation wastewater treatment, in particular to a marine fish cultivation wastewater treatment device.
Background
The seawater fish is cultured in the culture pond, so that the influence of typhoons on culture can be reduced. In the process of marine fish culture by utilizing a culture pond, wastewater treatment is required to be carried out regularly so as to keep healthy growth of fish. When wastewater treatment is carried out, water in the culture pond is usually pumped out by a water pump, and the water is circulated back into the culture pond after treatment or is directly discharged. For example, the water circulation treatment device for fish pond culture has the publication number of CN206821729U, a water outlet pipe of a culture pond is fixedly connected with a pump I, the pump I is connected with a sedimentation tank, the water outlet pipe of the sedimentation tank is fixedly connected with a pump II, and the pump II is connected with a purifying pond, so that the circulation purification of water is realized. However, in the cultivation process, the fish excrement is settled under the pond, and the bottom of the pond is uneven, so that the traditional method cannot treat the fish excrement at the bottom of the pond, and the excrement is dissolved and floats in the cultivation pond due to stirring of the bottom of the pond, so that the environment in the cultivation pond is polluted, and fish diseases are caused under the condition of high fish cultivation density, so that the fish yield is reduced.
Disclosure of Invention
Aiming at the prior art, the invention provides a seawater fish culture wastewater treatment device which can collect and treat excrement in a culture pond during wastewater treatment, reduce harmful substances in the culture pond, reduce the incidence of fish diseases and improve fish yield.
The technical scheme of the invention is realized as follows:
the utility model provides a marine fish breeds processing apparatus of waste water, includes second water pump, collector, sedimentation tank and sewage treatment plant, the second water pump is used for extracting the water of breed pond upper portion, the discharge port of second water pump and sewage treatment plant's water inlet intercommunication, the collector is used for gathering the fish excrement of breed pond bottom, the discharge port of collector and the water inlet intercommunication of sedimentation tank, the outlet of sedimentation tank with sewage treatment plant's water inlet intercommunication, the collector includes first cylinder, second cylinder, horizontal plate, curb plate and first water pump, the front end and the rear end of horizontal plate are equipped with respectively first cylinder and second cylinder, first cylinder and second cylinder rotate under the drive of first motor, the left and right sides of horizontal plate is equipped with the curb plate, the bottom of first cylinder, second cylinder and curb plate and breed the bottom contact of pond, the horizontal plate top is equipped with first pipeline and second pipeline, first pipeline passes through first water pump and sedimentation tank intercommunication, the outlet and sewage treatment plant's of second pipeline are connected.
Further, first cylinder and second cylinder all include drive wheel, pivot, a plurality of first division board and first flexible strip, the both ends of pivot are equipped with the drive wheel, the lateral wall of pivot is equipped with a plurality of first division board, every first division board all is equipped with a plurality of first Z grooves, first Z groove is along the axial arrangement of pivot, first flexible strip is the Z shape, first flexible strip with first Z groove sliding connection, be equipped with first spring in the first Z groove, connect respectively at the both ends of first spring first division board and first flexible strip.
Further, the bottom of horizontal plate is equipped with (mixing) shaft and stirring rake, the (mixing) shaft with the horizontal plate rotates to be connected, the stirring rake has elasticity and fixes on the (mixing) shaft, the (mixing) shaft rotates under the drive of second motor.
Further, the curb plate includes second division board and a plurality of second telescopic link, the bottom of horizontal plate is equipped with the second division board, the second division board is equipped with a plurality of second Z grooves along length direction, the second telescopic link is the Z shape, the second telescopic link with second Z groove sliding connection, be equipped with the second spring in the second Z groove, the both ends of second spring are connected respectively second division board and second telescopic link.
Further, the first motor is fixed on the side face of the horizontal plate, and an output shaft of the first motor is fixedly connected with the rotating shaft.
Further, the second motor is fixed at the top of the horizontal plate, and the second motor is fixedly connected with the output shaft and the stirring shaft.
Further, the left and right sides of horizontal plate below is equipped with first water distribution pipe and second water distribution pipe, first water distribution pipe with first pipeline intercommunication, the second water distribution pipe with second pipeline intercommunication, the lateral wall of first water distribution pipe and second water distribution pipe is equipped with a plurality of through-holes.
Further, the surface of the driving wheel is provided with anti-skid patterns.
Further, the first pipeline and the second pipeline are hoses.
The invention has the beneficial effects that:
the invention covers the bottom of the culture pond below the horizontal plate from the periphery, so that excrement is not easy to leak in the collecting process, a large amount of excrement is prevented from floating in water, and the technical effect of improving the life quality of fish is achieved. By utilizing the rolling of the first roller and the second roller, the bottom of the culture pond below the horizontal plate is continuously covered, so that continuous operation can be realized, the fish excrement at the bottom of the culture pond can be removed by continuously moving the collector, omission is caused when the collecting area is changed, and the technical effect of improving the life quality of fish is achieved. The excrement at the bottom of the culture pond is covered by utilizing a rolling mode, the excrement can not be scraped forward in the collecting process, the bottom of the excrement fastening horizontal plate is promoted, meanwhile, the excrement is prevented from floating, and the technical effect of improving the life quality of fish is achieved. Through the removal of collector, can cover the bottom of all culture ponds, clear up the excrement in the culture pond entirely. Can adopt the collector of small-size to gather the excrement to the bottom of the large-area breed pond, reduce the cost of device. After the excrement containing fish excrement is discharged, the environment in the culture pond is improved, the water quality is not polluted by the excrement, the water quality can be kept clean for a longer time after one-time treatment, and the frequency of wastewater treatment is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a marine fish culture wastewater treatment apparatus according to the present invention;
FIG. 2 is a perspective view of the harvester of the present invention;
FIG. 3 is a bottom view of the collector of the present invention;
FIG. 4 is a cross-sectional view of a first spacer and a first telescoping strip of the present invention;
FIG. 5 is a cross-sectional view of a second spacer and a second telescoping strip of the present invention;
in the figure, a second water pump, a second collector, a 3 sedimentation tank, a 4 sewage treatment device, a first roller, a second roller, a 7 horizontal plate, a 8 side plate, a first water pump, a first motor, a first pipeline, a second pipeline, a driving wheel, a 14 rotating shaft, a first partition plate, a first telescopic strip, a first Z-shaped groove, a first spring, a stirring shaft, a stirring paddle, a second motor, a second partition plate, a second telescopic strip, a second Z-shaped groove, a second spring, a first water distribution pipe, a second water distribution pipe and a through hole.
Detailed Description
For a better understanding of the technical content of the present invention, specific examples are provided below and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, a marine fish culture wastewater treatment device comprises a second water pump 1, a collector 2, a sedimentation tank 3 and a wastewater treatment device 4, wherein the second water pump 1 is used for extracting water at the upper part of the culture tank, a discharge outlet of the second water pump 1 is communicated with a water inlet of the wastewater treatment device 4, the collector 2 is used for collecting fish excrement at the bottom of the culture tank, the discharge outlet of the collector 2 is communicated with the water inlet of the sedimentation tank 3, the discharge outlet of the sedimentation tank 3 is communicated with the water inlet of the wastewater treatment device 4, the collector 2 comprises a first roller 5, a second roller 6, a horizontal plate 7, a side plate 8 and a first water pump 9, the front end and the rear end of the horizontal plate 7 are respectively provided with the first roller 5 and the second roller 6, the first roller 5 and the second roller 6 rotate under the driving of a first motor 10, the left side plate 8 and the right side of the horizontal plate 7 are respectively provided with the side plate 8, the bottoms of the first roller 5, the second roller 6 and the side plate 8 are in contact with the water inlet of the sedimentation tank, the horizontal plate 7 is respectively provided with a first pipeline 11 and a second pipeline 11, and a second pipeline 11 is respectively connected with the wastewater treatment device 4, and the first pipeline 11 is connected with the wastewater treatment device through the first pipeline 11.
The second water pump 1 is arranged on the upper part of the culture pond, and is used for pumping wastewater on the upper part of the culture pond into the wastewater treatment equipment 4 during operation, and treating the wastewater through the wastewater treatment equipment 4. The collector 2 is arranged at the bottom of the culture pond, excrement in the culture pond is pumped into the sedimentation pond 3 together when the collector 2 works, and after sedimentation in the sedimentation pond 3, water in the sedimentation pond 3 is introduced into the sewage treatment equipment 4 for treatment. The collector 2 includes first cylinder 5, second cylinder 6, horizontal plate 7, curb plate 8 and first water pump 9, and the front end and the rear end of horizontal plate 7 are equipped with respectively first cylinder 5 and second cylinder 6, the left and right sides of horizontal plate 7 is equipped with curb plate 8, the bottom of first cylinder 5, second cylinder 6 and curb plate 8 contacts with the bottom of breed pond, and the bottom of breed pond is covered to collector 2, and when gathering the excrement of breed pond bottom, the outlet of sewage treatment plant 4 is discharged water into the bottom of horizontal plate 7 through second pipeline 12, and first water pump 9 draws together the excrement of horizontal plate 7 bottom into sedimentation tank 3 through first pipeline 11, utilizes sedimentation tank 3 to deposit the excrement. Under the drive of the first motor 10, the first roller 5 and the second roller 6 rotate to drive the collector 2 to move, the first roller 5, the second roller 6 and the side plates 8 cover the culture pond, and the state of continuously covering the bottom of the culture pond is kept all the time in the moving process, a relatively independent cavity is formed in the covered area, water flows in the cavity to take away excrement at the bottom of the culture pond, and the excrement can be prevented from floating to pollute the culture pond at the upper part when collecting the excrement at the bottom of the culture pond. Can discharge the fish excrement deposited at the bottom of the culture pond in a targeted manner, and improve the water quality in the culture pond. After the excrement containing fish excrement is discharged, the environment in the culture pond is improved, the water quality is not polluted by the excrement, the water quality can be kept clean for a longer time after one-time treatment, and the frequency of wastewater treatment is reduced.
The invention covers the bottom of the culture pond below the horizontal plate 7 from the periphery, so that excrement is not easy to leak in the collecting process, a large amount of excrement is prevented from floating in water, and the technical effect of improving the life quality of fish is achieved. By utilizing the rolling of the first roller 5 and the second roller 6, the bottom of the culture pond below the horizontal plate 7 is continuously covered, so that continuous operation can be realized, the collector 2 is continuously moved, fish excrement at the bottom of the culture pond can be removed, omission is caused when the collection area is changed, and the technical effect of improving the life quality of fish is achieved. The excrement at the bottom of the culture pond is covered by utilizing a rolling mode, the excrement can not be scraped forward in the collecting process, the bottom of the excrement fastening horizontal plate 7 is promoted, meanwhile, the excrement is prevented from floating, and the technical effect of improving the life quality of fish is achieved. By the movement of the collector 2, the bottom of the culture pond can be covered, and excrement in the culture pond can be cleaned completely. Can adopt small-size collector 2, gather the excrement to the bottom of the large-area breed pond, reduce the cost of device.
After the first water pump 9 works, negative pressure is formed at the bottom of the horizontal plate 7, and when gaps exist between the side plates and the first roller 5 and the second roller 6, water flow in the culture pond enters the bottom of the horizontal plate 7 from the gaps, so that excrement is prevented from being dissolved and diffused into the culture pond. The second water pipe 12 supplements water to the bottom of the horizontal plate 7, improves the water flow at the bottom of the horizontal plate 7, and promotes the discharge of excrement into the sedimentation tank.
Specifically, the first roller 5 and the second roller 6 each include a driving wheel 13, a rotating shaft 14, a plurality of first isolation plates 15 and a first telescopic strip 16, the driving wheels 13 are arranged at two ends of the rotating shaft 14, a plurality of first isolation plates 15 are arranged on the side wall of the rotating shaft 14, each first isolation plate 15 is provided with a plurality of first Z-shaped grooves 17, the first Z-shaped grooves 17 are arranged along the axial direction of the rotating shaft 14, the first telescopic strips 16 are Z-shaped, the first telescopic strips 16 are in sliding connection with the first Z-shaped grooves 17, first springs 18 are arranged in the first Z-shaped grooves 17, and two ends of each first spring 18 are respectively connected with the first isolation plates 15 and the first telescopic strips 16.
Optionally, the first motor 10 is connected with a rotating shaft 14, the two ends of the rotating shaft 14 are provided with driving wheels 13, the driving wheels 13 rotate under the driving of the first motor 10, and the driving wheels 13 are in contact with the bottom of the culture pond, so that the collector 2 is driven to move. The side wall of the rotating shaft 14 is provided with a plurality of first isolation plates 15, the first isolation plates are parallel to the axial direction of the rotating shaft 14, a plurality of first isolation plates are uniformly distributed and arranged along the axial direction of the rotating shaft 14, the end part of each first isolation plate is provided with a plurality of first Z-shaped grooves 17, each first Z-shaped groove 17 is arranged along the axial direction of the rotating shaft 14, meanwhile, each first telescopic strip 16 is of a Z-shaped structure matched with each first Z-shaped groove 17, each first telescopic strip 16 is in sliding connection with each first Z-shaped groove 17, a first spring 18 is arranged in each first Z-shaped groove 17, two ends of each first spring 18 are respectively connected with the corresponding first isolation plate 15 and each first telescopic strip 16, each first telescopic strip 16 can stretch under the action of external force, and each first spring 18 can be pushed out by the corresponding first telescopic strip 16. When gathering the excrement of breed pond bottom, first flexible strip 16 can stretch out and draw back, when the bottom roughness in breed pond, first flexible strip 16 can stretch out and draw back and make its bottom cooperation with breeding the pond, reduces the clearance of cylinder and breed pond bottom, avoids leaking the living environment that floats in the aquatic and influence fish at the excrement in-process of gathering. During movement, the first telescopic bar 16 can be used for scraping excrement at the bottom of the culture pond to the bottom of the horizontal plate 7, so that the collection of the excrement is improved.
Specifically, the bottom of horizontal plate 7 is equipped with (mixing) shaft 19 and stirring rake 20, (mixing) shaft 19 with horizontal plate 7 rotates to be connected, stirring rake 20 has elasticity and fixes on (mixing) shaft 19, (mixing) shaft 19 is rotated under the drive of second motor 21. In the process of collection, the second motor 21 drives the stirring shaft 19 to rotate, the stirring paddle 20 fixed on the stirring shaft 19 also rotates along with the stirring shaft, the stirring paddle 20 has elasticity to be attached to the bottom of the culture pond, excrement at the bottom of the culture pond is stirred in the rotating process, the excrement floats at the bottom of the horizontal plate 7, and finally flows along with the water flow direction of the first water pump 9, so that the excrement enters the sedimentation pond 3 for sedimentation.
Specifically, curb plate 8 includes second division board 22 and a plurality of flexible strip 23 of second, the bottom of horizontal plate 7 is equipped with second division board 22, second division board 22 is equipped with a plurality of second Z shape grooves 24 along length direction, flexible strip 23 of second is the Z shape, flexible strip 23 of second with second Z shape groove 24 sliding connection, be equipped with second spring 25 in the second Z shape groove 24, the both ends of second spring 25 are connected respectively second division board 22 and flexible strip 23 of second. The second division board 22 is fixed in the side of horizontal plate 7, and the bottom of second division board 22 is equipped with a plurality of second Z-shaped grooves 24 along length direction, second flexible strip 23 be with second Z-shaped groove 24 complex Z-shaped structure, second flexible strip 23 and second Z-shaped groove 24 sliding connection are equipped with second spring 25 in the second Z-shaped groove 24, the both ends of second spring are connected respectively second division board 22 and second flexible strip 23, and second flexible strip 23 can stretch out and draw back under the effect of receiving the external force, and second spring 25 can release second flexible strip 23. When gathering the excrement of breed pond bottom, second telescopic stripe 23 can stretch out and draw back, when the bottom roughness in breed pond, second telescopic stripe 23 can stretch out and draw back and make its bottom cooperation with breeding the pond, reduces curb plate 8 and the clearance of breeding the pond bottom, avoids leaking the excrement and floats in the aquatic and influence the living environment of fish in collection in-process.
Specifically, the first motor 10 is fixed on the side surface of the horizontal plate 7, and an output shaft of the first motor 10 is fixedly connected with the rotating shaft 14. The first motor 10 rotates to drive the rotation shaft 14 to rotate, thereby driving the drum to rotate.
Specifically, the second motor 21 is fixed on the top of the horizontal plate 7, and the second motor 21 is fixedly connected with the output shaft and the stirring shaft 19. The second motor 21 is convenient to install, and the stirring shaft 19 is driven to rotate when the second motor 21 rotates, so that the stirring paddle 20 is driven to stir excrement at the bottom of the culture pond.
Specifically, the left and right sides below the horizontal plate 7 are provided with a first water distribution pipe 26 and a second water distribution pipe 27, the first water distribution pipe 26 is communicated with the first pipeline 11, the second water distribution pipe 27 is communicated with the second pipeline 12, and the side walls of the first water distribution pipe 26 and the second water distribution pipe 27 are provided with a plurality of through holes 28. The water flows at a plurality of positions at the bottom of the horizontal plate 7 can enter the first pipeline 11 through the first water distribution pipe 26, so that the excrement in the culture pond is promoted to be discharged. The second water distribution pipe 27 can make the distribution of the inflow water more uniform.
Optionally, the surface of the driving wheel 13 is provided with anti-skid patterns. The friction is increased so that the movement of the collector 2 is more stable.
Specifically, the first pipe 11 and the second pipe 12 are hoses. Facilitating movement of the collector 2.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The marine fish culture wastewater treatment device is characterized by comprising a second water pump, a collector, a sedimentation tank and a wastewater treatment device, wherein the second water pump is used for pumping water at the upper part of the culture tank, a discharge outlet of the second water pump is communicated with a water inlet of the wastewater treatment device, the collector is used for collecting fish excrement at the bottom of the culture tank, a discharge outlet of the collector is communicated with the water inlet of the sedimentation tank, a discharge outlet of the sedimentation tank is communicated with the water inlet of the wastewater treatment device, the collector comprises a first roller, a second roller, a horizontal plate, a side plate and a first water pump, the front end and the rear end of the horizontal plate are respectively provided with the first roller and the second roller, the first roller and the second roller rotate under the drive of a first motor, the left side and the right side of the horizontal plate are provided with side plates, the bottom of the first roller, the second roller and the side plate are contacted with the bottom of the culture pond, the first roller, the second roller and the side plate cover the culture pond and always keep a state of continuously covering the bottom of the culture pond in the moving process, a relatively independent cavity is formed in a covered area, a first pipeline and a second pipeline are arranged above the horizontal plate and communicated with the sedimentation pond through a first water pump, the second pipeline is connected with a water outlet of sewage treatment equipment, the first roller and the second roller respectively comprise a driving wheel, a rotating shaft, a plurality of first isolation plates and first telescopic strips, the two ends of the rotating shaft are provided with the driving wheels, the side wall of the rotating shaft is provided with a plurality of first isolation plates, each first isolation plate is provided with a plurality of first Z-shaped grooves, the first Z-shaped grooves are axially arranged along the rotating shaft, the first telescopic strips are Z-shaped, the first telescopic strip is in sliding connection with the first Z-shaped groove, a first spring is arranged in the first Z-shaped groove, and two ends of the first spring are respectively connected with the first isolation plate and the first telescopic strip.
2. The marine fish culture wastewater treatment device according to claim 1, wherein a stirring shaft and a stirring paddle are arranged at the bottom of the horizontal plate, the stirring shaft is rotatably connected with the horizontal plate, the stirring paddle is elastic and is fixed on the stirring shaft, and the stirring shaft is driven by a second motor to rotate.
3. The marine fish culture wastewater treatment device according to claim 1, wherein the side plate comprises a second isolation plate and a plurality of second telescopic strips, the second isolation plate is arranged at the bottom of the horizontal plate, a plurality of second Z-shaped grooves are formed in the second isolation plate along the length direction, the second telescopic strips are Z-shaped and are in sliding connection with the second Z-shaped grooves, a second spring is arranged in the second Z-shaped grooves, and two ends of the second spring are respectively connected with the second isolation plate and the second telescopic strips.
4. The marine fish culture wastewater treatment device according to claim 1, wherein the first motor is fixed on the side surface of the horizontal plate, and an output shaft of the first motor is fixedly connected with the rotating shaft.
5. The marine fish culture wastewater treatment device according to claim 2, wherein the second motor is fixed at the top of the horizontal plate, and the second motor is fixedly connected with the output shaft and the stirring shaft.
6. The marine fish culture wastewater treatment device according to claim 1, wherein a first water distribution pipe and a second water distribution pipe are arranged on the left side and the right side below the horizontal plate, the first water distribution pipe is communicated with the first pipeline, the second water distribution pipe is communicated with the second pipeline, and a plurality of through holes are formed in the side walls of the first water distribution pipe and the second water distribution pipe.
7. The marine fish farming wastewater treatment device according to claim 1, wherein the surface of the drive wheel is provided with anti-skid patterns.
8. A device for treating marine fish farming wastewater according to claim 1 and wherein said first and second conduits are hoses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111011993.9A CN113615635B (en) | 2021-08-31 | 2021-08-31 | Seawater fish culture wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111011993.9A CN113615635B (en) | 2021-08-31 | 2021-08-31 | Seawater fish culture wastewater treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113615635A CN113615635A (en) | 2021-11-09 |
| CN113615635B true CN113615635B (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111011993.9A Active CN113615635B (en) | 2021-08-31 | 2021-08-31 | Seawater fish culture wastewater treatment device |
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| CN115403087B (en) * | 2022-10-18 | 2023-10-03 | 东营尚牧农业科技有限公司 | A effluent treatment plant for fish and shrimp is bred |
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