CN113912229A - Circulating filtering equipment for aquaculture and using method thereof - Google Patents
Circulating filtering equipment for aquaculture and using method thereof Download PDFInfo
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- CN113912229A CN113912229A CN202111002859.2A CN202111002859A CN113912229A CN 113912229 A CN113912229 A CN 113912229A CN 202111002859 A CN202111002859 A CN 202111002859A CN 113912229 A CN113912229 A CN 113912229A
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- 238000001914 filtration Methods 0.000 title claims abstract description 123
- 238000009360 aquaculture Methods 0.000 title claims abstract description 38
- 244000144974 aquaculture Species 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 44
- 229910052760 oxygen Inorganic materials 0.000 claims description 44
- 239000001301 oxygen Substances 0.000 claims description 44
- 229920000742 Cotton Polymers 0.000 claims description 33
- 238000007599 discharging Methods 0.000 claims description 27
- 239000012535 impurity Substances 0.000 claims description 26
- 238000007790 scraping Methods 0.000 claims description 17
- 230000001954 sterilising effect Effects 0.000 claims description 14
- 241000220317 Rosa Species 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000005276 aerator Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000005273 aeration Methods 0.000 claims 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- 238000006213 oxygenation reaction Methods 0.000 description 10
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
- A01K63/045—Filters for aquaria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a circulating filter device for aquaculture and a use method thereof, relating to the technical field of aquaculture and comprising a support frame and a second filter tank, wherein the support frame is connected with a first filter tank, the rear end of the top of the first filter tank is connected with a water adding structure for adding water, the water adding structure comprises a first middle pipe, a water inlet pipe and a water inlet pump, the input end of the water inlet pump is fixedly connected with the water inlet pipe, and the water inlet pipe is connected with an aquaculture pond; a first multi-stage filtering structure for physical filtering is arranged in the first filtering tank, the first multi-stage filtering structure comprises a first filtering plate, a second filtering plate and a connecting rod, the top of the second filtering plate is uniformly and fixedly connected with the connecting rod along the circumferential direction, and the top of the connecting rod is fixedly connected with the first filtering plate; the first multistage filtering structure of the circulating filtering equipment is convenient to replace, and meanwhile, the filtering performance of the first filtering plate and the second filtering plate is ensured.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to a circulating filtration device for aquaculture and a using method thereof.
Background
The aquaculture industry is the waters that the human beings utilize and can supply to breed (including planting), according to the ecological habit of breed object and the requirement to waters environmental condition, application aquaculture technique and facility, engage in aquatic economy animal, plant cultivation, the requirement to quality of water is especially important when carrying out aquaculture, when pollutant indexes such as COD in the water, ammonia nitrogen, total phosphorus, total nitrogen exceed standard, can cause the microorganism unbalance in aquatic, oxygen content in the water reduces, easily produce the rotten odor, produce some pathogenic bacteria simultaneously, can lead to aquatic disease or death in the aquatic for a long time, and then increase organic matter content such as incomplete bait, excrement and biological debris in the bottom, further worsen quality of water.
At present, the circulation filtering equipment is designed for better water circulation treatment, but the filtering structure of the existing circulation filtering equipment is inconvenient to replace, and meanwhile, the filtering structure is easy to block after being used for a period of time, so that the circulation treatment is not facilitated.
Therefore, a circulating filter device for aquaculture and a using method thereof are provided to solve the problems.
Disclosure of Invention
The invention aims to provide a circulating filter device for aquaculture and a using method thereof so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a circulating filter device for aquaculture comprises a support frame and a second filter tank, wherein the support frame is connected with a first filter tank, the rear end of the top of the first filter tank is connected with a water adding structure for adding water, the water adding structure comprises a first intermediate pipe, a water inlet pipe and a water inlet pump, the input end of the water inlet pump is fixedly connected with the water inlet pipe, the water inlet pipe is connected with an aquaculture pond, the output end of the water inlet pump is fixedly connected with the first intermediate pipe, and the output end of the first intermediate pipe is flush with the inner wall of the first filter tank;
the first multi-stage filter structure for physical filtration is arranged in the first filter tank, the first multi-stage filter structure comprises a first filter plate, a second filter plate and a connecting rod, the top of the second filter plate is uniformly and fixedly connected with the connecting rod along the circumferential direction, the top of the connecting rod is fixedly connected with the first filter plate, the first filter plate and the second filter plate are both attached to the inner wall of the first filter tank and are in sliding connection, and the diameter of filter holes of the first filter plate is larger than that of filter holes of the second filter plate;
the top of first rose box is connected with the clearance structure that is used for first filter plate and second filter plate impurity to scrape, clearance structure includes second driving motor, n shape backup pad, plug bush, first scraper blade, first dwang, second scraper blade and go-between, plug bush fixed mounting is at the outer wall top of first rose box, it has n shape backup pad to peg graft in the plug bush, the top fixed mounting of n shape backup pad has second driving motor, the first dwang of second driving motor's output fixedly connected with, the bottom fixedly connected with go-between of first dwang, the outer wall of go-between is along the first scraper blade of the even fixedly connected with of circumferencial direction, and the bottom of first scraper blade and the top laminating sliding connection of first filter plate, be connected with the second dwang in the go-between, the bottom of second dwang is along the even fixedly connected with second scraper blade of circumferencial direction, the bottom of the second scraper is attached to the top of the second filter plate in a sliding manner;
the first filter box is connected with a discharging structure for discharging slag of the first filter plate and the second filter plate, the discharging structure comprises a transverse groove, a baffle, a first driving motor, an inclined guide groove, a belt pulley, a U-shaped discharge groove, a gear ring, a gear block and a rotating shaft, the transverse groove is formed in the same position of the first filter plate and the second filter plate, the inclined guide groove is fixedly connected below the transverse groove of the first filter plate and the second filter plate, the U-shaped discharge groove is fixedly connected in a transverse hole formed in the first filter box, the inner end of the U-shaped discharge groove is in contact with the outer end of the inclined guide groove in a laminating manner, the rotating shaft is rotatably connected to the inner wall of the U-shaped discharge groove through a fixedly connected bearing, the gear ring is fixedly connected to the rotating shaft, the baffle is slidably connected to the top of the transverse hole formed in the first filter box in a laminating manner, and the gear block is uniformly and fixedly connected to the bottom of the baffle, the gear blocks are meshed with the gear ring, one end of the rotating shaft is fixedly connected with a belt pulley, the belt pulley is movably connected with a belt, and one group of rotating shafts are fixedly connected with the output end of the first driving motor;
the output end of the first filter tank is fixedly connected with a second intermediate pipe, the second intermediate pipe is fixedly connected with an intermediate pump, the output end of the intermediate pump is fixedly connected with a third intermediate pipe, and the output end of the third intermediate pipe is arranged at the upper end of the left side of the second filter tank;
a second multi-stage filtering structure is arranged in the second filtering tank and comprises coarse filtering cotton, fine filtering cotton I, fine filtering cotton II and a limiting block, the limiting block is uniformly and fixedly connected to the inner wall of the second filtering tank, and the coarse filtering cotton, the fine filtering cotton I and the fine filtering cotton II are sequentially inserted into the limiting block from left to right;
the right side of the second filter tank on the second pore filter cotton is fixedly connected with a UV sterilizing lamp for sterilizing and an oxygenation structure for boosting;
the oxygen increasing structure comprises a snakelike spray pipe, an oxygen increasing machine and an oxygen concentration sensor, wherein the output end of the oxygen increasing machine is fixedly connected with the snakelike spray pipe, and the oxygen concentration sensor is fixedly arranged on the inner wall of the second filter tank;
the right side wall of the second filter tank is fixedly connected with a drain pipe used for draining water, and the drain pipe is connected with the aquaculture pond.
Furthermore, the top of the support frame is fixedly connected with a support plate, and the first middle pipe is fixedly arranged in a mounting hole of the support plate.
Furthermore, the inner bottom of the first filter tank is uniformly and fixedly connected with supporting blocks, the outer end of the bottom of the second filter plate is uniformly provided with jacks along the circumferential direction, and the second filter plate is connected with the supporting blocks through the jacks in an inserting mode.
Furthermore, the second rotating rod and the connecting ring are connected in a threaded manner, and the threaded connection direction of the second rotating rod and the connecting ring is opposite to the rotation direction of the first rotating rod.
Further, the top of the baffle is flush with the top of the first and second filter plates.
Furthermore, the first driving motor is fixedly arranged on the outer side wall of the U-shaped discharging groove.
Furthermore, during filtering, the baffle moves to the innermost end and the transverse groove is completely blocked by the baffle, and during deslagging, the baffle moves to the outermost end to open the transverse groove.
Furthermore, the outer wall of the second filter tank is fixedly connected with a controller, and the controller is respectively electrically connected with the U-shaped discharge chute, the second driving motor, the intermediate pump, the water inlet pump, the oxygen concentration sensor and the UV sterilizing lamp.
Furthermore, the aerator is arranged on the inner wall of the left side wall of the second filter tank.
A use method of the circulating filter equipment for aquaculture comprises the following specific steps:
firstly, a water inlet pump of a water adding structure pumps water in an aquaculture pond through a water inlet pipe and then the water is added into a first filter tank through a first middle pipe;
step two, performing impurity multi-stage filtration on a first filter plate and a second filter plate of a first multi-stage filtration structure in a first filter tank, driving a first rotating rod to rotate by a second driving motor of a cleaning structure when the first filter plate and the second filter plate are filtered, driving a connecting ring to rotate by the first rotating rod, driving a first scraper to rotate by the connecting ring, scraping out surface impurities of the first filter plate by the first scraper, driving a second rotating rod to rotate by the connecting ring, driving a second scraper to rotate by the second rotating rod, and scraping out surface impurities of the second filter plate by the second scraper, so that the filtration performance of the first filter plate and the second filter plate is ensured;
pumping the water filtered in the first filter tank into a third intermediate pipe through a second intermediate pipe by an intermediate pump, and then enabling the water to enter an inner second filter tank through the third intermediate pipe, wherein fine impurities in the water body are filtered by coarse filter cotton, fine filter cotton I and fine filter cotton of a second multi-stage filter structure in the second filter tank;
step four, after being filtered by the second multi-stage filtering structure, the UV sterilizing lamp carries out sterilization treatment on the water body, an aerator of an oxygenation structure generates oxygen according to the monitoring data of an oxygen concentration sensor, the oxygen is sprayed out from the snakelike spray pipe for oxygenation treatment, and the oxygenated water is recycled in the aquaculture pond through a drain pipe;
and step five, stopping the water inlet pump after circulation is finished, driving a group of rotating shafts to rotate by the U-shaped discharge chute of the discharge structure, driving a belt pulley to rotate by the rotating shafts, driving another group of rotating shafts to rotate by the belt pulley through a belt, driving a gear ring to rotate by the rotating shafts, driving a baffle to move outwards by the gear ring through a gear block, opening a transverse groove by the baffle, and discharging the impurity groove inclined guide chute and the U-shaped discharge chute which are fixed by the first scraper and the second scraper.
The invention has the beneficial effects that:
the first filter plate and the second filter plate of the first multistage filter structure are matched to conveniently filter large-particle impurities in a water body, meanwhile, the second filter plate is inserted into the supporting block through the insertion hole, the second filter plate of the first multistage filter structure is separated from the supporting block, in addition, the n-shaped supporting plate is connected with the insertion sleeve, the separation of the n-shaped supporting plate is facilitated, the first multistage filter structure is conveniently taken out from the first filter box, and the first multistage filter structure of the circulating filter device is convenient to replace.
According to the cleaning structure, the second driving motor drives the first rotating rod to rotate, the first rotating rod drives the connecting ring to rotate, the connecting ring drives the first scraper to rotate, the first scraper scrapes out impurities on the surface of the first filter plate, the connecting ring drives the second rotating rod to rotate, the second rotating rod drives the second scraper to rotate, and the second scraper scrapes out impurities on the surface of the second filter plate, so that the filtering performance of the first filter plate and the second filter plate is guaranteed.
The U-shaped discharge chute of the discharge structure drives a group of rotating shafts to rotate, the rotating shafts drive the belt pulleys to rotate, the belt pulleys drive another group of rotating shafts to rotate through the belt, the rotating shafts drive the gear rings to rotate, the gear rings drive the baffles to move inwards through the gear blocks to block the transverse grooves, filtering of the first filter plate and the second filter plate is guaranteed, the U-shaped discharge chute of the discharge structure drives the rotating shafts of one group to rotate, the rotating shafts drive the belt pulleys to rotate, the belt pulleys drive another group of rotating shafts to rotate through the belt, the rotating shafts drive the gear rings to rotate, the gear rings drive the baffles to move outwards through the gear blocks, the transverse grooves are opened through the baffles, and impurity grooves fixed by the first scraper and the second scraper are discharged from the inclined guide grooves and the U-shaped discharge chute.
The oxygen increasing machine with the oxygen increasing structure generates oxygen according to the monitoring data of the oxygen concentration sensor, and the oxygen is sprayed out from the snakelike spray pipe to be subjected to oxygen increasing treatment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
FIG. 3 is a rear bottom view of the structure of the present invention;
FIG. 4 is a top left view of the structure of the present invention;
FIG. 5 is a cross-sectional view of the structure of the present invention;
FIG. 6 is a schematic view of the present invention in cross-section from another perspective;
fig. 7 is a sectional view of a second rotating lever and its connecting structure of the present invention;
FIG. 8 is an enlarged view of the structure at A of FIG. 4 according to the present invention;
FIG. 9 is an enlarged view of the structure at B of FIG. 7 according to the present invention;
FIG. 10 is an enlarged view of the structure of FIG. 7 at C according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the supporting frame 2, the first filter tank 3, the discharging structure 31, the transverse groove 32, the baffle 33, the first driving motor 34, the inclined guide groove 35, the belt 36, the belt pulley 37, the U-shaped discharging groove 38, the gear ring 39, the gear block 310, the rotating shaft 4, the first filter plate 5, the cleaning structure 51, the second driving motor 52, the n-shaped supporting plate 53, the inserting sleeve 54, the first scraping plate 55, the first rotating rod 56, the second rotating rod 57, the second scraping plate 58, the connecting ring 6, the first middle pipe 7, the water discharging pipe 8, the second middle pipe 9, the middle pump 10, the third middle pipe 11, the second filter tank 12, the coarse pore filter cotton 13, the fine pore filter cotton 14, the fine pore filter cotton two 15, the limiting block 16, the UV sterilizing lamp 17, the oxygen increasing structure 171, the serpentine nozzle 172, the 173, the oxygen concentration sensor 18, the water inlet pipe 19, the water inlet pump 20, the supporting plate 21, the supporting block 22, the oxygen concentration sensor 14, the oxygen increasing machine 15, the U-1, the U-V- A second filter plate 23, a connecting rod 24, a jack 25 and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, the circulating filter equipment for aquaculture comprises a support frame 1 and a second filter tank 11, wherein the support frame 1 is connected with the first filter tank 2, the rear end of the top of the first filter tank 2 is connected with a water adding structure for adding water, the water adding structure comprises a first middle pipe 6, a water inlet pipe 18 and a water inlet pump 19, the input end of the water inlet pump 19 is fixedly connected with the water inlet pipe 18, the water inlet pipe 18 is connected with an aquaculture pond, the output end of the water inlet pump 19 is fixedly connected with the first middle pipe 6, the output end of the first middle pipe 6 is flush with the inner wall of the first filter tank 2, the top of the support frame 1 is fixedly connected with a support plate 20, and the first middle pipe 6 is fixedly installed in an installation hole of the support plate 20;
a first multi-stage filtering structure for physical filtering is arranged in the first filtering tank 2, the first multi-stage filtering structure comprises a first filtering plate 4, a second filtering plate 22 and a connecting rod 23, the top of the second filtering plate 22 is uniformly and fixedly connected with the connecting rod 23 along the circumferential direction, the top of the connecting rod 23 is fixedly connected with the first filtering plate 4, the first filtering plate 4 and the second filtering plate 22 are both attached to the inner wall of the first filtering tank 2 in a sliding manner, the diameter of a filtering hole of the first filtering plate 4 is larger than that between filtering holes of the second filtering plate 22, and the first filtering plate 4 and the second filtering plate 22 of the first multi-stage filtering structure are matched to conveniently filter large water particle impurities;
the top of the first filter tank 2 is connected with a cleaning structure 5 for scraping impurities from the first filter plates 4 and the second filter plates 22, the cleaning structure 5 comprises a second driving motor 51, an n-shaped support plate 52, an insertion sleeve 53, a first scraper 54, a first rotating rod 55, a second rotating rod 56, a second scraper 57 and a connecting ring 58, the insertion sleeve 53 is fixedly arranged on the top of the outer wall of the first filter tank 2, the n-shaped support plate 52 is inserted in the insertion sleeve 53, the second driving motor 51 is fixedly arranged on the top of the n-shaped support plate 52, the output end of the second driving motor 51 is fixedly connected with the first rotating rod 55, the bottom of the first rotating rod 55 is fixedly connected with the connecting ring 58, the outer wall of the connecting ring 58 is uniformly and fixedly connected with the first scraper 54 along the circumferential direction, the bottom of the first scraper 54 is attached to the top of the first filter plates 4 in a sliding manner, the connecting ring 58 is connected with the second rotating rod 56, the bottom of the second rotating rod 56 is uniformly and fixedly connected with second scraping plates 57 along the circumferential direction, the bottom of the second scraping plates 57 is attached to the top of the second filter plate 22 in a sliding manner, the second rotating rod 56 is connected with the connecting ring 58 in a threaded manner, the threaded connection direction of the second rotating rod 56 and the connecting ring 58 is opposite to the rotation direction of the first rotating rod 55, the second driving motor 51 of the cleaning structure 5 drives the first rotating rod 55 to rotate, the first rotating rod 55 drives the connecting ring 58 to rotate, the connecting ring 58 drives the first scraping plates 54 to rotate, the first scraping plates 54 scrape out impurities on the surface of the first filter plate 4, the connecting ring 58 drives the second rotating rod 56 to rotate, the second rotating rod 56 drives the second scraping plates 57 to rotate, and the second scraping plates 57 scrape out impurities on the surface of the second filter plate 22, so that the filtering performance of the first filter plate 4 and the second filter plate 22 is ensured;
the first filter tank 2 is connected with a discharging structure 3 for discharging slag from the first filter plate 4 and the second filter plate 22, the discharging structure 3 comprises a transverse groove 31, a baffle 32, a first driving motor 33, an inclined guide groove 34, a belt 35, a belt pulley 36, a U-shaped discharging groove 37, a gear ring 38, a gear block 39 and a rotating shaft 310, the transverse groove 31 is formed in the same position of the first filter plate 4 and the second filter plate 22, the inclined guide groove 34 is fixedly connected below the transverse groove 31 of the first filter plate 4 and the second filter plate 22, the U-shaped discharging groove 37 is fixedly connected in a transverse hole formed in the first filter tank 2, the inner end of the U-shaped discharging groove 37 is in contact with the outer end of the inclined guide groove 34 in a fitting manner, the inner wall of the U-shaped discharging groove 37 is rotatably connected with the rotating shaft 310 through a fixedly connected bearing, the gear ring 38 is fixedly connected with the rotating shaft 310, the baffle 32 is slidably connected in a fitting manner in the top portion of the transverse hole formed in the first filter tank 2, the bottom of the baffle 32 is uniformly and fixedly connected with a tooth block 39, the tooth block 39 is meshed with a gear ring 38, one end of the rotating shaft 310 is fixedly connected with a belt pulley 36, the belt pulley 36 is movably connected with a belt 35, one group of rotating shafts 310 are fixedly connected with the output end of a first driving motor 33, the top of the baffle 32 is flush with the tops of the first filter plate 4 and the second filter plate 22, the first driving motor 33 is fixedly installed on the outer side wall of a U-shaped discharge chute 37, the baffle 32 moves to the innermost end and completely blocks the transverse chute 31 during filtering, the baffle 32 moves to the outermost end to open the transverse chute 31 during deslagging, the U-shaped discharge chute 37 of the discharge structure 3 drives one group of the rotating shafts 310 to rotate, the rotating shaft 310 drives the belt pulley 36 to rotate, the belt pulley 36 drives another group of the rotating shafts 310 to rotate through the belt 35, the rotating shaft 310 drives the gear ring 38 to rotate, the gear ring 38 drives the baffle 32 to move inwards through the tooth block the transverse chute 31, the filtering of the first filter plate 4 and the second filter plate 22 is ensured, the U-shaped discharge chute 37 of the discharge structure 3 drives one group of rotating shafts 310 to rotate, the rotating shafts 310 drive the belt pulleys 36 to rotate, the belt pulleys 36 drive the other group of rotating shafts 310 to rotate through the belt 35, the rotating shafts 310 drive the gear rings 38 to rotate, the gear rings 38 drive the baffle plates 32 to move outwards through the gear blocks 39, the baffle plates 32 open the transverse grooves 31, and the impurity chute inclined guide chute 34 and the U-shaped discharge chute 37 fixed by the first scraper 54 and the second scraper 57 are discharged;
the output end of the first filter tank 2 is fixedly connected with a second middle pipe 8, the second middle pipe 8 is fixedly connected with a middle pump 9, the output end of the middle pump 9 is fixedly connected with a third middle pipe 10, and the output end of the third middle pipe 10 is arranged at the upper end of the left side of a second filter tank 11;
a second multistage filtering structure is arranged in the second filtering tank 11, the multistage filtering structure comprises coarse filtering cotton 12, fine filtering cotton one 13, fine filtering cotton two 14 and a limiting block 15, the limiting block 15 is uniformly and fixedly connected to the inner wall of the second filtering tank 11, the coarse filtering cotton 12, the fine filtering cotton one 13 and the fine filtering cotton two 14 are sequentially inserted into the limiting block 15 from left to right, and secondary multistage filtering treatment is convenient to carry out;
the second filter tank 11 is fixedly connected with a UV sterilizing lamp 16 for sterilizing and an oxygen increasing structure 17 for boosting at the right side of the second fine-pore filter cotton 14, so that the sterilization treatment is convenient;
the right side wall of the second filter tank 11 is fixedly connected with a drain pipe 7 for draining water, and the drain pipe 7 is connected with an aquaculture pond.
Example 2
Example 2 is a further modification to example 1.
As shown in fig. 5 and 7, the supporting block 21 is uniformly and fixedly connected to the inner bottom of the first filtering tank 2, the outer end of the bottom of the second filtering plate 22 is uniformly provided with the insertion hole 24 along the circumferential direction, the second filtering plate 22 is inserted into the supporting block 21 through the insertion hole 24, the second filtering plate 22 of the first multi-stage filtering structure is separated from the supporting block 21, in addition, the n-shaped supporting plate 52 is connected with the insertion sleeve 53, the n-shaped supporting plate 52 is conveniently separated, the first multi-stage filtering structure is conveniently taken out from the first filtering tank 2, and the first multi-stage filtering structure of the circulating filtering equipment is convenient to replace.
Example 3
Example 3 is a further modification to example 1.
As shown in fig. 1, 2 and 3, the oxygenation structure 17 includes snakelike spray pipe 171, oxygenation machine 172 and oxygen concentration inductor 173, the snakelike spray pipe 171 of output fixedly connected with of oxygenation machine 172, oxygen concentration inductor 173 fixed mounting is in the inner wall department of second rose box 11, the outer wall fixedly connected with controller 25 of second rose box 11, controller 25 respectively with U-shaped blown down tank 37, second driving motor 51, intermediate pump 9, intake pump 19, oxygen concentration inductor 173 and UV bactericidal lamp 16 are connected electrically, oxygenation machine 172 installs the left side wall inner wall at second rose box 11, oxygenation machine 172 of oxygenation structure 17 produces oxygen according to oxygen concentration inductor 173 monitoring data, oxygen spouts from snakelike spray pipe 171 and carries out oxygenation processing.
A blow-off pipe 2 for blow-off is fixedly arranged at a blow-off hole at the bottom of the square breeding box 1.
A use method of the circulating filter equipment for aquaculture comprises the following specific steps:
firstly, a water inlet pump 19 of a water adding structure pumps water in an aquaculture pond through a water inlet pipe 18 and then the pumped water is added into a first filter tank 2 through a first middle pipe 6;
step two, the first filter plate 4 and the second filter plate 22 of the first multi-stage filter structure in the first filter tank 2 are matched to conveniently filter large-particle impurities in the water body, when the first filter plate 4 and the second filter plate 22 are used for filtering, the second driving motor 51 of the cleaning structure 5 drives the first rotating rod 55 to rotate, the first rotating rod 55 drives the connecting ring 58 to rotate, the connecting ring 58 drives the first scraping plate 54 to rotate, the first scraping plate 54 scrapes out surface impurities of the first filter plate 4, the connecting ring 58 drives the second rotating rod 56 to rotate, the second rotating rod 56 drives the second scraping plate 57 to rotate, the second scraping plate 57 scrapes out surface impurities of the second filter plate 22, so that the filtering performance of the first filter plate 4 and the second filter plate 22 is ensured, the U-shaped discharge groove 37 of the discharging structure 3 drives one group of rotating shafts 310 to rotate during filtering, the rotating shafts 310 drive the belt pulleys 36 to rotate, and the belt pulley 36 drives the other group of rotating shafts 310 to rotate through the belt 35, the rotating shaft 310 drives the gear ring 38 to rotate, and the gear ring 38 drives the baffle 32 to move inwards through the toothed block 39 to block the transverse groove 31, so that the first filter plate 4 and the second filter plate 22 are ensured to filter;
step three, the intermediate pump 9 pumps the water filtered in the first filtering tank 2 into the third intermediate pipe 10 through the second intermediate pipe 8, and then the water enters the inner second filtering tank 11 through the third intermediate pipe 10, and the coarse filtering cotton 12, the fine filtering cotton 13 and the fine filtering cotton 14 of the second multi-stage filtering structure in the second filtering tank 11 filter fine impurities of the water body;
step four, the UV sterilizing lamp 16 carries out sterilization treatment on the water body after being filtered by the second multi-stage filtering structure, an oxygen increasing machine 172 of an oxygen increasing structure 17 generates oxygen according to the monitoring data of an oxygen concentration sensor 173, the oxygen is sprayed out from a snake-shaped spray pipe 171 for oxygen increasing treatment, and the water after oxygen increasing is recycled in the aquaculture pond through a drain pipe 7;
and step five, stopping the water inlet pump 19 after the circulation is finished, driving a group of rotating shafts 310 to rotate by the U-shaped discharge chute 37 of the discharge structure 3, driving belt pulleys 36 to rotate by the rotating shafts 310, driving another group of rotating shafts 310 to rotate by the belt 35 by the belt pulleys 36, driving the gear ring 38 to rotate by the rotating shafts 310, driving the baffle 32 to move outwards by the gear ring 38 through the tooth block 39, opening the transverse groove 31 by the baffle 32, and discharging the impurity groove inclined guide chute 34 and the U-shaped discharge chute 37 which are fixed by the first scraper 54 and the second scraper 57.
The second filter plate 22 is inserted into the support block 21 through the insertion hole 24, the second filter plate 22 of the first multi-stage filter structure is separated from the support block 21, in addition, the n-shaped support plate 52 is connected with the insertion sleeve 53, the n-shaped support plate 52 is convenient to separate, the first multi-stage filter structure is convenient to take out from the first filter tank 2, and the first multi-stage filter structure of the circulating filter device is convenient to replace.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a be used for circulating filtration equipment for aquaculture, includes support frame (1) and second rose box (11), its characterized in that, support frame (1) is connected with first rose box (2), the top rear end of first rose box (2) is connected with and is used for watered structure of adding water, it includes first intermediate pipe (6), inlet tube (18) and intake pump (19) to add water the structure.
2. A set of loop filter equipment for aquaculture according to claim 1, characterized in that: the input end of the water inlet pump (19) is fixedly connected with a water inlet pipe (18), the water inlet pipe (18) is connected with an aquaculture pond, the output end of the water inlet pump (19) is fixedly connected with a first middle pipe (6), and the output end of the first middle pipe (6) is flush with the inner wall of the first filter tank (2);
the filter is characterized in that a first multi-stage filtering structure for physical filtering is arranged in the first filtering tank (2), the first multi-stage filtering structure comprises a first filtering plate (4), a second filtering plate (22) and a connecting rod (23), the top of the second filtering plate (22) is uniformly and fixedly connected with the connecting rod (23) along the circumferential direction, the top of the connecting rod (23) is fixedly connected with the first filtering plate (4), the first filtering plate (4) and the second filtering plate (22) are both attached to the inner wall of the first filtering tank (2) in a sliding connection mode, and the diameter of filtering holes of the first filtering plate (4) is larger than that of filtering holes of the second filtering plate (22);
the top of first rose box (2) is connected with clearance structure (5) that is used for first filter plate (4) and second filter plate (22) impurity to scrape, clearance structure (5) include second driving motor (51), n shape backup pad (52), plug bush (53), first scraper blade (54), first pivot pole (55), second pivot pole (56), second scraper blade (57) and go-between (58), plug bush (53) fixed mounting is at the outer wall top of first rose box (2), it has n shape backup pad (52) to peg graft in plug bush (53), the top fixed mounting of n shape backup pad (52) has second driving motor (51), the first pivot pole (55) of output fixedly connected with of second driving motor (51), the bottom fixedly connected with go-between (58) of first pivot pole (55), the outer wall of go-between (58) is along the even fixedly connected with first scraper blade (54) of circumferencial direction, the bottom of the first scraper (54) is attached to the top of the first filter plate (4) in a sliding mode, a second rotating rod (56) is connected into the connecting ring (58), the bottom of the second rotating rod (56) is uniformly and fixedly connected with a second scraper (57) along the circumferential direction, and the bottom of the second scraper (57) is attached to the top of the second filter plate (22) in a sliding mode;
the filter is characterized in that the first filter box (2) is connected with a discharging structure (3) for discharging slag from the first filter plate (4) and the second filter plate (22), the discharging structure (3) comprises a transverse groove (31), a baffle (32), a first driving motor (33), an inclined guide groove (34), a belt (35), a belt pulley (36), a U-shaped discharging groove (37), a gear ring (38), a tooth block (39) and a rotating shaft (310), the transverse groove (31) is formed in the same position of the first filter plate (4) and the second filter plate (22), the inclined guide groove (34) is fixedly connected to the lower portion of the transverse groove (31) of the first filter plate (4) and the second filter plate (22), the U-shaped discharging groove (37) is fixedly connected to the inner end of the U-shaped discharging groove (37) and the outer end of the inclined guide groove (34) are in laminating contact, and the inner wall of the U-shaped discharging groove (37) is rotatably connected with the rotating shaft (310) through a bearing which is fixedly connected, the rotary shaft (310) is fixedly connected with a gear ring (38), the top of a transverse hole formed in the first filter box (2) is attached with a baffle (32) in a sliding mode, the bottom of the baffle (32) is uniformly and fixedly connected with a tooth block (39), the tooth block (39) is meshed with the gear ring (38) and connected with the gear ring, one end of the rotary shaft (310) is fixedly connected with a belt pulley (36), the belt pulley (36) is movably connected with a belt (35), and one group of rotary shafts (310) are fixedly connected with the output end of a first driving motor (33);
the output end of the first filtering box (2) is fixedly connected with a second intermediate pipe (8), the second intermediate pipe (8) is fixedly connected with an intermediate pump (9), the output end of the intermediate pump (9) is fixedly connected with a third intermediate pipe (10), and the output end of the third intermediate pipe (10) is arranged at the upper end of the left side of a second filtering box (11);
a second multi-stage filtering structure is arranged in the second filtering box (11), the multi-stage filtering structure comprises coarse filtering cotton (12), fine filtering cotton I (13), fine filtering cotton II (14) and a limiting block (15), the limiting block (15) is uniformly and fixedly connected to the inner wall of the second filtering box (11), and the coarse filtering cotton (12), the fine filtering cotton I (13) and the fine filtering cotton II (14) are sequentially inserted into the limiting block (15) from left to right;
the right side of the second filter tank (11) is fixedly connected with a UV sterilizing lamp (16) for sterilizing and an oxygen increasing structure (17) for increasing pressure at the right side of the second fine-pore filter cotton (14);
the oxygen increasing structure (17) comprises a snake-shaped spray pipe (171), an oxygen increasing machine (172) and an oxygen concentration sensor (173), the output end of the oxygen increasing machine (172) is fixedly connected with the snake-shaped spray pipe (171), and the oxygen concentration sensor (173) is fixedly installed on the inner wall of the second filter box (11);
the right side wall of the second filtering box (11) is fixedly connected with a drain pipe (7) for draining water, and the drain pipe (7) is connected with an aquaculture pond; the top of the support frame (1) is fixedly connected with a support plate (20), and the first middle pipe (6) is fixedly installed in an installation hole of the support plate (20).
3. A loop filter apparatus for use in aquaculture according to claim 2, wherein: the inner bottom of the first filter tank (2) is uniformly and fixedly connected with supporting blocks (21), the outer end of the bottom of the second filter plate (22) is uniformly provided with inserting holes (24) along the circumferential direction, and the second filter plate (22) is connected with the supporting blocks (21) in an inserting mode through the inserting holes (24).
4. A loop filter apparatus for use in aquaculture according to claim 2, wherein: the second rotating rod (56) is connected with the connecting ring (58) in a threaded mode, and the threaded connection direction of the second rotating rod (56) and the connecting ring (58) is opposite to the rotating direction of the first rotating rod (55).
5. A circulating filter device for aquaculture according to claim 4, characterized in that: the top of the baffle (32) is flush with the top of the first filter plate (4) and the second filter plate (22).
6. A circulating filter device for aquaculture according to claim 5, characterized in that: the first driving motor (33) is fixedly arranged on the outer side wall of the U-shaped discharging groove (37).
7. A circulating filter device for aquaculture according to claim 6, characterized in that: when filtering, baffle (32) move to the innermost end and baffle (32) block up horizontal groove (31) completely, when arranging the sediment baffle (32) move to the outermost end and open horizontal groove (31).
8. A loop filter apparatus for use in aquaculture according to claim 2, wherein: the outer wall fixedly connected with controller (25) of second rose box (11), controller (25) are connected with U-shaped blown down tank (37), second driving motor (51), intermediate pump (9), intake pump (19), oxygen concentration inductor (173) and UV bactericidal lamp (16) electricity respectively.
9. A loop filter apparatus for use in aquaculture according to claim 8 wherein: the aerator (172) is arranged on the inner wall of the left side wall of the second filter tank (11).
10. Use of a circulation filter device for aquaculture according to any of claims 2-8, characterized in that: the method comprises the following specific steps:
firstly, a water inlet pump (19) with a water adding structure pumps water in an aquaculture pond through a water inlet pipe (18), and then the water is added into a first filter tank (2) through a first intermediate pipe (6);
step two, performing impurity multi-stage filtration on a first filter plate (4) and a second filter plate (22) of a first multi-stage filtration structure in a first filter tank (2), driving a first rotating rod (55) to rotate by a second driving motor (51) of a cleaning structure (5) when the first filter plate (4) and the second filter plate (22) are filtered, driving a connecting ring (58) to rotate by the first rotating rod (55), driving a first scraper blade (54) to rotate by the connecting ring (58), scraping out impurities on the surface of the first filter plate (4) by the first scraper blade (54), driving a second rotating rod (56) to rotate by the connecting ring (58), driving a second scraper blade (57) to rotate by the second rotating rod (56), scraping out impurities on the surface of the second filter plate (22) by the second scraper blade (57), and ensuring the filtration performance of the first filter plate (4) and the second filter plate (22);
step three, the intermediate pump (9) pumps the water filtered in the first filter tank (2) into a third intermediate pipe (10) through a second intermediate pipe (8), and then the water enters an inner second filter tank (11) through the third intermediate pipe (10), and coarse filter cotton (12), a fine filter cotton I (13) and a fine filter cotton II (14) of a second multi-stage filter structure in the second filter tank (11) filter fine impurities in the water body;
step four, the UV bactericidal lamp (16) carries out sterilization treatment on the water body after being filtered by the second multi-stage filtering structure, an aerator (172) of an aeration structure (17) generates oxygen according to the monitoring data of an oxygen concentration sensor (173), the oxygen is sprayed out from the snake-shaped spray pipe (171) for aeration treatment, and the water after aeration is recycled in the aquaculture pond through a drain pipe (7);
and step five, stopping the water inlet pump (19) after circulation is finished, driving a group of rotating shafts (310) to rotate by a U-shaped discharge chute (37) of the discharging structure (3), driving a belt pulley (36) to rotate by the rotating shafts (310), driving another group of rotating shafts (310) to rotate by the belt pulley (36) through a belt (35), driving a gear ring (38) to rotate by the rotating shafts (310), driving a baffle (32) to move outwards by the gear ring (38) through a tooth block (39), opening the transverse chute (31) by the baffle (32), and discharging the impurity chute inclined guide chute (34) and the U-shaped discharge chute (37) which are fixed by a first scraper (54) and a second scraper (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111002859.2A CN113912229A (en) | 2021-08-30 | 2021-08-30 | Circulating filtering equipment for aquaculture and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111002859.2A CN113912229A (en) | 2021-08-30 | 2021-08-30 | Circulating filtering equipment for aquaculture and using method thereof |
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| CN113912229A true CN113912229A (en) | 2022-01-11 |
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| CN202111002859.2A Withdrawn CN113912229A (en) | 2021-08-30 | 2021-08-30 | Circulating filtering equipment for aquaculture and using method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916301A (en) * | 2022-04-27 | 2022-08-19 | 庞堉 | Liquid manure irrigation system |
| CN116138208A (en) * | 2022-09-07 | 2023-05-23 | 郑志灿 | Internal circulation aquaculture purifying equipment and use method thereof |
-
2021
- 2021-08-30 CN CN202111002859.2A patent/CN113912229A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916301A (en) * | 2022-04-27 | 2022-08-19 | 庞堉 | Liquid manure irrigation system |
| CN116138208A (en) * | 2022-09-07 | 2023-05-23 | 郑志灿 | Internal circulation aquaculture purifying equipment and use method thereof |
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Application publication date: 20220111 |