CN108496878B - Filtration system in pond - Google Patents
Filtration system in pond Download PDFInfo
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- CN108496878B CN108496878B CN201810280740.3A CN201810280740A CN108496878B CN 108496878 B CN108496878 B CN 108496878B CN 201810280740 A CN201810280740 A CN 201810280740A CN 108496878 B CN108496878 B CN 108496878B
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- 238000001914 filtration Methods 0.000 title claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 291
- 241000251468 Actinopterygii Species 0.000 claims abstract description 66
- 241000195493 Cryptophyta Species 0.000 claims abstract description 45
- 238000005086 pumping Methods 0.000 claims abstract description 29
- 238000007790 scraping Methods 0.000 claims description 37
- 238000005192 partition Methods 0.000 claims description 20
- 239000010865 sewage Substances 0.000 claims description 19
- 238000001179 sorption measurement Methods 0.000 claims description 14
- 239000012535 impurity Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000003610 charcoal Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 239000010802 sludge Substances 0.000 description 13
- 241000252233 Cyprinus carpio Species 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000012258 culturing Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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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
- A01K63/045—Filters for aquaria
-
- 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
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- 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 relates to a filtering system of a fish pond, which comprises a shoe body and a rear seat, and comprises a fish pond body, an algae suction inlet and a water pumping port, wherein insertion blocks penetrate through the insides of a first fixing block and a second fixing block, fixing strips are fixed on the insides of the first fixing block and the second fixing block, a water outlet pipe is connected to the left side of a first water pump, a connecting pipe wraps the outside of the left side of the water outlet pipe, a rotating shaft is installed at the lower end of a placing table, and a fixing table is fixed at the lower end of the rotating shaft. This filtration system in pond can slide the inboard of inserting first fixed block and second fixed block with the fixed strip, fixes the inboard of division board slide insert fixed strip again, can make the pond body divide into two regions of filtering area and fish placing area, will place the platform and pass through the rotation axis and the fixed station is rotatory, can adjust the direction of clarifier, makes things convenient for the clarifier to handle two regions respectively, and the discharge orifice makes the water that has filtered can flow down fast, increases water filtration's work efficiency.
Description
Technical Field
The invention relates to the technical field of fish pond filtration, in particular to a filter system of a fish pond.
Background
With the improvement of living standard of people, the construction of culture ponds of artificial lakes and ornamental fishes in private villas in residential districts is more and more, the cultured fancy carps become another elegant enjoyment mode of the noble, but because the living habits and water quality requirements of the fancy carps are not deeply known, the construction of construction units is not professional, the fancy carps cannot achieve the corresponding effect, the fancy carps are infected with diseases or even die, so that the pain of fancy carps is not good, the construction of the fancy carps into the culture ponds is a one-step system project, the construction is difficult to change once defects are formed, if the design is incomplete, the water cannot be biochemically generated, the fancy carps are likely to be not cultured well and become a smelly pool for culturing mosquitoes, and the filtering of the fish ponds is performed; what is water quality suitable for the growth of fancy carps is needed to be used as a filtering system in a fish pond for culturing the fancy carps.
The existing fish pond filtering system needs to take fish out and then filter the fish when filtering, the filtering mode is very inconvenient, some cultured fish cannot adapt to life of water changing and area changing, the cultured fish is sick, the time required by filtering the fish pond is long, and the fish pond is not beneficial to culturing fish in the fish pond.
Disclosure of Invention
The invention aims to provide a filtering system for a fishpond, which aims to solve the problems that the prior filtering system for the fishpond proposed in the background art needs to take fish out and filter the fish when filtering, the filtering mode is very inconvenient, some cultured fish cannot adapt to the life of water changing and water changing areas, the cultured fish is sick, the time required for filtering the fishpond is long, and the fish is not beneficial to culturing fish in the fishpond, the prior filtering system for the fishpond generally adopts a whole-pond integrated filtering mode, a purifier is placed beside the fishpond to wait for filtering, the mode causes the working efficiency of filtering the fishpond to be low, the filtered water cannot be quickly filtered, the sludge and algae at the bottom of the fishpond cannot be effectively and fully cleaned and filtered, the filtered water is not clean, the filtered water is directly placed into the fishpond to be discharged by the common purifier, and the water cannot be oxygenated according to the requirements of the cultured fish in the fishpond, the utility model only has the function of purification, which is inconvenient for people to use.
In order to achieve the purpose, the invention provides the following technical scheme: a filtering system of a fish pond comprises a fish pond body, an algae suction inlet and a water pumping port, wherein a first fixed block is fixed at the bottom end inside the fish pond body, a second fixed block is connected to the upper end of the first fixed block, an insert block penetrates through the insides of the first fixed block and the second fixed block, a fixed strip is fixed on the inner sides of the first fixed block and the second fixed block, a partition plate is connected to the inner side of the fixed strip, a filtering area is arranged on the left side of the partition plate, the algae suction inlet is installed inside the filtering area, a dirt algae filter is installed on the left side of the algae suction inlet, a water pump is installed inside the dirt algae filter, a filter brush is fixed on the left side of the water pump, a motor is installed at the upper end of the filter brush, a first water pump is arranged on the left side of the motor, a water outlet pipe is connected to the left side of the first water pump, and a connecting, the upper end and the lower end of the connecting pipe are respectively provided with a fixing bolt, the water pumping port is arranged above the algae suction inlet, the outer part of the corner of the water pumping port is wrapped with a reinforcing block, the right side of the water pumping port is provided with a second water pump, the right side of the second water pump is connected with a purifier, the interior of the purifier is provided with a sewage suction layer, the lower end of the sewage suction layer is connected with an impurity filter screen layer, the lower end of the impurity filter screen layer is fixed with a charcoal adsorption layer, the lower end of the charcoal adsorption layer is connected with a sponge adsorption layer, the right side of the purifier is provided with a water outlet pipe, the corner of the water outlet pipe is wrapped with a connecting pipe, the outer side of the connecting pipe is connected with a connecting bolt, the right side of the water outlet pipe is connected with a water spraying port, the lower end of, the fish placing area is arranged on the right side of the partition plate, an isolation filter plate is fixed above the fish placing area, a stone layer is arranged inside the inner wall of the lower end of the fish pond body, a water leaking area is arranged inside the bottom end of the purifier, a water flowing hole is formed in the inner side of the water leaking area, and a fixing plate is arranged in the center of the inner side of the water flowing hole.
Preferably, the first fixed block and the second fixed block form a movable structure through the inserting block, the first fixed block, the second fixed block and the inserting block form a group, the two groups are totally arranged, the two groups are mutually symmetrical about the center line of the fishpond body, and the inner sides of the two groups and the fixed strips form fixed connection.
Preferably, the fixed strip and the partition plate form a sliding structure, the left outer side and the right outer side of the partition plate are matched with the inner side of the fixed strip in size, and the fixed strip, the inner sides of the first fixed block and the second fixed block form a sliding structure.
Preferably, the filter brush passes through the motor and constitutes revolution mechanic with the dirty algae filter, and filter brush and motor be welded structure, and filter brush and water pump are parallel to each other moreover.
Preferably, the outlet pipe and the connecting pipe constitute a disassembly structure, and the number of the fixing bolts is 4, and every 2 fixing bolts penetrate through the inner walls of the upper end and the lower end of the connecting pipe, and the outlet pipe and the fixing bolts are mutually and vertically connected.
Preferably, the pumping port is in an inverted L shape, the pumping port is connected with the reinforcing block in an adhesive manner, the pumping port is perpendicular to the vertical line of the purifier, and the water outlet pipe and the purifier form an integrated structure.
Preferably, the placing table and the fixed table form a rotating structure through a rotating shaft, the rotating range of the placing table is 0-360 degrees, and the placing table and the fixed table are parallel to each other.
Preferably, the water leakage areas are rectangular, the number of the water leakage areas is 2, the shapes of the 2 water leakage areas are matched, and the water leakage areas are distributed in a plane relative to the inside of the purifier.
Preferably, the number of the water flow holes is two, and the water flow holes are uniformly distributed between the water flow holes and the upper end and the lower end of the fixing plate, and the water flow holes and the fixing plate are of an integrally formed structure.
Preferably, the second water pump comprises a motor, a pump shell and a water wheel which is rotatably arranged in the pump shell and is driven by the motor;
the lower end of the motor is connected with a pump cover, the pump cover is connected with the upper end of the pump shell with an opening at the upper end in a sealing manner, and a pump chamber is formed between the pump shell and the pump cover;
the middle of the lower end of the pump shell is integrally connected with a circular pipe-shaped water inlet pipe part, and the side wall of the pump shell is integrally connected with a water outlet joint;
the middle of the lower end of the motor is provided with a polygonal driving shaft coaxially connected with a motor rotor, the lower end of the driving shaft is sequentially and coaxially formed with a threaded part, a round rod part and a rotating connecting part, and the upper part of the rotating connecting part is formed with a driving threaded part;
the water wheel comprises a centrifugal water wheel, a circular tube-shaped water wheel sleeve which is coaxially connected to the lower end of the centrifugal water wheel through a ratchet mechanism, and more than one group of axial flow blades which are formed on the periphery of the water wheel sleeve and are positioned below the centrifugal water wheel; the periphery of the lower end of the centrifugal water wheel is integrally connected with a connecting ring, and the lower end of the connecting ring is provided with more than one permanent magnet; the axial flow blades are positioned in the range of the water inlet pipe part;
the water wheel sleeve is sleeved on the driving shaft in a sliding manner; a step-shaped spring sleeving part is formed at the lower end of the water wheel sleeve, a nut is connected to the threaded part of the driving shaft, and a spring is arranged between the spring sleeving part and the nut outside the driving shaft;
when the ratchet mechanism enables the driving shaft to rotate clockwise, the water wheel sleeve drives the axial flow blade and the centrifugal water wheel to rotate simultaneously; when the driving shaft rotates anticlockwise, the water wheel sleeve drives the axial flow blades to rotate, and the centrifugal water wheel does not rotate;
the height of the centrifugal water wheel is smaller than that in the pump shell, and a Hall sensor is arranged at the position of the lower end of the pump shell, corresponding to the permanent magnet; when the water wheel compresses the spring and moves downwards to the limit position, the permanent magnet is close to the Hall sensor, so that the Hall sensor detects a signal;
the lower end of the water inlet pipe part is fixedly connected with a filter seat, the lower end of the filter seat is connected with a water inlet joint, and a filter plate is arranged between the filter seat and the water inlet joint; the inner wall of the filter seat is provided with an installation step part for positioning the filter plate, and the upper end of the water inlet joint is provided with a filter plate positioning part which is matched with the installation step part and clamps the filter plate; a round hole for the round rod part of the driving shaft to pass through is formed in the middle of the filter plate;
the side wall of the positioning part of the filter plate is provided with a water through hole corresponding to the position of the drainage joint; the water drainage joint is connected with an electromagnetic valve;
the transition position of the water inlet joint and the positioning part of the filter plate forms a step part, the upper end part of the inner periphery of the water inlet joint is connected with a rotating connecting frame, and the rotating connecting part of the driving shaft is rotatably connected with the middle of the rotating connecting frame;
the rotary connecting part is provided with a rubber one-way valve plate in a sealing manner, and the periphery of the one-way valve plate abuts against a step part on the water inlet joint;
the rotary connecting part is rotatably sleeved with a scraping frame used for scraping dirt attached to the lower end face of the filter plate; the scraping frame comprises an inner connecting ring sleeved outside the rotating connecting part. The inner connecting ring is characterized by comprising an outer connecting ring and more than two connecting ribs, wherein the outer connecting ring is coaxial with the inner connecting ring, the two connecting ribs are integrally connected between the outer connecting ring and the inner connecting ring, the upper end of each connecting rib is fixedly connected with an elastic scraping blade, a thrust spring used for pushing the scraping frame upwards is arranged between the lower end of the inner connecting ring and a one-way valve plate, and an inner bulge in threaded connection with the driving threaded part is formed on the inner wall of the inner connecting ring;
the axial flow blades are low at the left and high at the right, and the driving thread part is a left-hand thread;
the motor, the Hall sensor and the electromagnetic valve are respectively and electrically connected with the controller; in a normal working state, the controller drives the motor to rotate clockwise, and the axial flow blades generate upward thrust on water in the water inlet pipe part; at the moment, the lower end of the driving thread part is abutted to the inner protrusion of the scraping frame but not meshed with the inner protrusion of the scraping frame, and the scraping blade is far away from the filter plate;
when the filter plate is blocked, the pressure difference between the upper part and the lower part of the axial flow blade is increased, when the pressure difference is greater than the elastic force of the spring, the water wheel integrally compresses the spring to move downwards, so that the permanent magnet moves downwards to be close to the Hall sensor, after the Hall sensor detects a signal, the controller controls the motor to rotate anticlockwise, so that the inner protrusion of the scraping frame is meshed with the driving threaded part under the pushing of the thrust spring, so that the scraping blade is abutted against the filter plate, and after the scraping frame is blocked by the filter plate and cannot move upwards continuously, the scraping frame rotates along with the driving shaft to scrape dirt on the filter plate;
meanwhile, the controller controls the electromagnetic valve to be opened, the axial flow blades rotate anticlockwise so as to drive water to reversely flow from top to bottom to reversely flush the filter plates, and meanwhile, the one-way valve plate is in a closed state, so that water with dirt is discharged from the one-way valve. After 10-60 seconds, the controller controls the electromagnetic valve to be closed and controls the motor to rotate clockwise again to enter a working state.
Compared with the prior art, the invention has the beneficial effects that: the filtering system of the fish pond is characterized in that the first fixed block and the second fixed block form a movable structure through the inserting block, the first fixed block at the bottom end of the fish pond body can be connected with the second fixed block and fixed through the inserting block, the position of the fixed strip is convenient to fix, the fixed strip and the partition plate form a sliding structure, the fixed strip can be inserted into the inner sides of the first fixed block and the second fixed block in a sliding manner, the partition plate is inserted into the inner side of the fixed strip in a sliding manner to be fixed, the fish pond body can be divided into a filtering area and a fish placing area, the filtering brush and the mud algae filter form a rotating structure through the motor, algae sludge can be swept into the mud algae filter to be stored, sludge and algae can be collected for secondary utilization, the water outlet pipe and the connecting pipe form a dismounting structure, an external sludge storage device is connected with the water outlet pipe through the connecting pipe and is fixed through, can make first water pump pass through the outlet pipe with the alga and the silt of dirt algae filter and discharge, draw water mouthful and the vertical line mutually perpendicular of clarifier, can with sewage can be through drawing water mouthful inhale the clarifier in, reinforcing block protection draw water mouthful support more stable, place the platform and constitute revolution mechanic with the fixed station through the rotation axis, it is rotatory with the fixed station through the rotation axis to place the platform, can adjust the direction of clarifier, make things convenient for the clarifier to handle two regions respectively, the leak source is a plane distribution about the inside of clarifier, the sewage that has filtered can flow down through the leak source, finally flow to in the outlet pipe, discharge orifice and fixed plate be integrated into one piece structure, the discharge orifice makes the water that has filtered can flow down fast, increase water filtration's work efficiency.
Drawings
FIG. 1 is a schematic view of the internal structure of the filtration system of the present invention.
FIG. 2 is a schematic diagram of the top view of the interior of the purifier of the filtration system of the present invention.
FIG. 3 is an enlarged schematic view of the filtration system of the present invention at A in FIG. 1.
Fig. 4 is a schematic structural view of a second water pump according to embodiment 2 of the present invention.
Fig. 5 is a schematic sectional structure view of a second water pump according to embodiment 2 of the present invention.
Fig. 6 is an exploded schematic view of a second water pump according to embodiment 2 of the present invention.
Fig. 7 is an exploded schematic view of a second water pump according to embodiment 2 of the present invention in a cross-sectional view.
Fig. 8 is a schematic structural view of a water wheel of a second water pump according to embodiment 2 of the present invention.
Fig. 9 is a schematic structural view of a wiper blade holder of a second water pump according to embodiment 2 of the present invention.
In the figure: 1. a fishpond body; 2. a first fixed block; 3. a second fixed block; 4. inserting a block; 5. a fixing strip; 6. a partition plate; 7. a filtration zone; 8. an algae suction inlet; 9. a mud-scale algae filter; 10. a water pump; 11. a filtering brush; 12. a motor; 13. a first water pump; 14. a water outlet pipe; 15. a connecting pipe; 16. fixing the bolt; 17. a water pumping port; 18. a reinforcing block; 19. a second water pump; 20. a purifier; 21. a sewage suction layer; 22. an impurity screen layer; 23. a charcoal adsorption layer; 24. a sponge adsorption layer; 25. a water outlet pipe; 26. a connecting pipe; 27. a connecting bolt; 28. a water jet; 29. a placing table; 30. a rotating shaft; 31. a fixed table; 32. a fish placement area; 33. isolating the filter plate; 34. a layer of stone; 35. a water leakage area; 36. a water flowing hole; 37. a fixing plate; 91. a motor; 911. a pump cover; 912. a drive shaft; 913. a threaded portion; 915. a round bar part; 916. a rotation connecting part; 9161. a drive screw portion; 92. a pump housing; 921. a water inlet pipe portion; 922. a Hall sensor; 923. a water outlet joint; 931. a filter base; 9311. a water discharge joint; 9312. mounting a step part; 932. a water inlet joint; 9321. a filter plate positioning portion; 9322. the connecting frame is rotated; 933. a one-way valve plate; 95. an electromagnetic valve; 96. a water wheel; 96a, a spring; 96b, a nut; 961. a water wheel sleeve; 962. a centrifugal water wheel; 963. a connecting ring; 965. a permanent magnet; 966. an axial flow blade; 967. a spring sleeve portion; 97. a filter plate; 98. a scraping frame; 98a, a thrust spring. 981. An inner connecting ring; 982. connecting ribs; 983. scraping a blade; 985. and an outer connecting ring.
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.
Example 1
Referring to fig. 1-3, the present invention provides a technical solution: a filtering system of a fish pond comprises a fish pond body 1, a first fixing block 2, a second fixing block 3, an inserting block 4, a fixing strip 5, a partition plate 6, a filtering area 7, an algae suction inlet 8, a mud and algae filter 9, a water pump 10, a filtering brush 11, a motor 12, a first water pump 13, a water outlet pipe 14, a connecting pipe 15, a fixing bolt 16, a water pumping port 17, a reinforcing block 18, a second water pump 19, a purifier 20, a sewage suction layer 21, an impurity filtering net layer 22, a charcoal adsorption layer 23, a sponge adsorption layer 24, a water outlet pipe 25, a connecting pipe 26, a connecting bolt 27, a water spraying port 28, a placing table 29, a rotating shaft 30, a fixing table 31, a fish placing area 32, an isolation filtering plate 33, a stone layer 34, a water leakage area 35, a water flowing hole 36 and a fixing plate 37, wherein the first fixing block 2 is fixed at the bottom end inside the fish pond body 1, and the upper end of the first fixing block 2 is, the inner sides of the first fixed block 2 and the second fixed block 3 are penetrated with an insert block 4, the inner sides of the first fixed block 2 and the second fixed block 3 are fixed with a fixed strip 5, the first fixed block 2 and the second fixed block 3 form a movable structure through the insert block 4 and the second fixed block 3, the first fixed block 2, the second fixed block 3 and the insert block 4 form a group, the two groups are totally two, the two groups are mutually symmetrical about the central line of the fish pond body 1, the inner sides of the two groups and the fixed strip 5 form a fixed connection, the first fixed block 2 and the second fixed block 3 at the bottom end of the fish pond body 1 can be connected, the fixed block 4 is fixed to facilitate fixing the position of the fixed strip 5, the inner side of the fixed strip 5 is connected with a partition plate 6, the left side of the partition plate 6 is provided with a filtering area 7, the fixed strip 5 and the partition plate 6 form a sliding structure, and the sizes of the left and right outer, the fixing strip 5 and the inner sides of the first fixing block 2 and the second fixing block 3 form a sliding structure, the fixing strip 5 is inserted into the inner sides of the first fixing block 2 and the second fixing block 3 in a sliding manner, and then the partition plate 6 is inserted into the inner sides of the fixing strip 5 in a sliding manner to be fixed, so that the fish pond body 1 can be divided into a filtering area 7 and a fish placing area 32, the algae suction inlet 8 is installed in the filtering area 7, the left side of the algae suction inlet 8 is provided with a mud and algae filter 9, the inside of the mud and algae filter 9 is provided with a water pump 10, the left side of the water pump 10 is fixed with a filtering brush 11, the upper end of the filtering brush 11 is provided with a motor 12, the left side of the motor 12 is provided with a first water pump 13, the filtering brush 11 and the mud and algae filter 9 form a rotating structure through the motor 12, the filtering brush 11 and the motor 12 are in a welding structure, and the, the filter brush 11 is rotated by the motor 12 to sweep algae sludge into the algae filter 9 for storage, the algae sludge can be collected for secondary utilization, the left side of the first water pump 13 is connected with the water outlet pipe 14, the outside of the left side of the water outlet pipe 14 is wrapped by the connecting pipe 15, the upper end and the lower end of the connecting pipe 15 are both provided with the fixing bolts 16, the water outlet pipe 14 and the connecting pipe 15 form a disassembly structure, the number of the fixing bolts 16 is 4, each 2 fixing bolts 16 penetrate through the inner walls of the upper end and the lower end of the connecting pipe 15, the water outlet pipe 14 is vertically connected with the fixing bolts 16, the external sludge storage equipment is connected with the water outlet pipe 14 through the connecting pipe 15 and is fixed through the fixing bolts 16, the algae and the sludge of the algae sludge algae filter 9 can be discharged through the water outlet pipe 14 by the first water pump 13, the water pumping port 17 is installed above, the reinforcing block 18 wraps the outside of the corner of the water pumping port 17, the second water pump 19 is installed on the right side of the water pumping port 17, the purifier 20 is connected to the right side of the second water pump 19, the water pumping port 17 is in an inverted L shape, the water pumping port 17 is in adhesive connection with the reinforcing block 18, the vertical lines of the water pumping port 17 and the purifier 20 are perpendicular to each other, the water outlet pipe 25 and the purifier 20 form an integrated structure, sewage can be sucked into the purifier 20 through the water pumping port 17, the reinforcing block 18 protects the water pumping port 17 from being supported more stably, the inside of the purifier 20 is provided with the sewage suction layer 21, the lower end of the sewage suction layer 21 is connected with the impurity filter screen layer 22, the lower end of the impurity filter screen layer 22 is fixed with the charcoal adsorption layer 23, the lower end of the charcoal adsorption layer 23 is connected with the sponge adsorption layer 24, the water outlet pipe 25 is installed on the right side of the purifier 20, and, the connecting bolt 27 is connected to the outer side of the connecting pipe 26, the water jet 28 is connected to the right side of the water outlet pipe 25, the lower end of the purifier 20 is connected with the placing table 29, the placing table 29 and the fixed table 31 form a rotating structure through the rotating shaft 30, the rotating range of the placing table 29 is 0-360 degrees, the placing table 29 and the fixed table 31 are parallel to each other, the placing table 29 and the fixed table 31 are rotated through the rotating shaft 30, the direction of the purifier 20 can be adjusted, the purifier 20 can conveniently treat two regions respectively, the rotating shaft 30 is installed at the lower end of the placing table 29, the fixed table 31 is fixed at the lower end of the rotating shaft 30, the fish placing area 32 is arranged at the right side of the partition plate 6, the isolation filter plate 33 is fixed above the fish placing area 32, the stone layer 34 is arranged inside the inner wall at the lower end of the fish pond body 1, the water leakage area, and 2 water leakage areas 35 in total, and 2 water leakage areas 35 are identical in shape, and the water leakage areas 35 are distributed in a plane with respect to the inside of the purifier 20, the filtered sewage can flow down through the water leakage areas 35 and finally flow into the water outlet pipe 25, and the inner side of the water leakage areas 35 is provided with 8 water flowing holes 36, and every 4 water flowing holes 36 are uniformly distributed with respect to the upper and lower ends of the fixing plate 37, and the water flowing holes 36 and the fixing plate 37 are of an integrally formed structure, so that the filtered water can quickly flow down through the water flowing holes 36, thereby increasing the working efficiency of water filtration, and the fixing plate 37 is arranged at the central position of the inner side of the water flowing holes 36.
The working principle of the embodiment is as follows: the filtering system of the fish pond comprises the steps of firstly connecting a first fixing block 2 and a second fixing block 3 at the bottom end of a fish pond body 1, fixing the first fixing block 2 and the second fixing block 3 through an inserting block 4, inserting a fixing strip 5 into the inner sides of the first fixing block 2 and the second fixing block 3 in a sliding manner, then inserting a partition plate 6 into the inner side of the fixing strip 5 in a sliding manner to fix the fish pond body 1, dividing the fish pond body 1 into a filtering area 7 and a fish placing area 32, moving the fish in the filtering area 7 into the fish placing area 32, covering an isolating filter plate 33 above the fish placing area, protecting fish groups from being damaged due to sound generated during filtering through the isolating filter plate 33, placing a dirt algae filter 9 into the filtering area 7, starting a power supply, starting a water pump 10 to operate, pumping algae and sludge in the filtering area 7 into the dirt algae filter 9 through an algae suction inlet 8, and pumping a filter 11 into a dirt algae filter 9 through a motor 12, algae sludge is swept into a mud-dirt algae filter 9 to be stored, an external sludge storage device is connected with a water outlet pipe 14 through a connecting pipe 15 and is fixed through a fixing bolt 16, algae and sludge of the mud-dirt algae filter 9 are discharged through the water outlet pipe 14 by a first water pump 13, a placing table 29 rotates through a rotating shaft 30 and a fixing table 31, the direction of a purifier 20 is adjusted, a second water pump 19 starts to operate, sewage is sucked into the purifier 20 through a water pumping port 17, a reinforcing block 18 protects the support of the water pumping port 17 to be more stable, the sewage enters a sewage suction layer 21, impurities in the sewage are adsorbed by an impurity filter screen layer 22, peculiar smell in the sewage is adsorbed by a charcoal adsorption layer 23, fine impurities in the sewage are filtered and adsorbed through a sponge adsorption layer 24, the filtered sewage flows down through a water leakage area 35 and finally flows into a water outlet pipe 25, and water flows into the connecting pipe 26 from the water outlet pipe 25, then the water is discharged through the water jet 28, the connecting bolt 27 fixes the positions of the water outlet pipe 25 and the connecting pipe 26, the fixing plate 37 bears the weight of all filter layers in the purifier 20, and the water flowing hole 36 enables the filtered water to flow down quickly, which is the working principle fixing table 31 of the filtering system of the fishpond.
Example 2
Referring to fig. 4 to 9, the present embodiment further includes the following features based on embodiment 1: the second water pump 19 includes a motor 91, a pump housing 92, and a water wheel 96 rotatably mounted in the pump housing and driven by the motor.
The lower extreme of motor is connected with pump cover 911, the pump cover with upper end open-ended pump case upper end sealing connection, form a pump chamber between pump case and the pump cover.
The middle of the lower end of the pump shell is integrally connected with a circular tube-shaped water inlet pipe part 921, and the side wall of the pump shell is integrally connected with a water outlet connector 923.
The middle of the lower end of the motor is a polygonal driving shaft 912 coaxially connected with the rotor of the motor, the lower end of the driving shaft is sequentially and coaxially molded with a thread part 913, a round rod part 915 and a rotating connecting part 916, and the upper part of the rotating connecting part is molded with a driving thread part 9161.
The water wheel 96 comprises a centrifugal water wheel 962, a circular-tube-shaped water wheel sleeve 961 coaxially connected to the lower end of the centrifugal water wheel through a ratchet mechanism, and more than one group of axial flow blades 966 formed on the periphery of the water wheel sleeve and positioned below the centrifugal water wheel; a connecting ring 963 is integrally connected between the peripheries of the lower ends of the centrifugal water wheels, and more than one permanent magnet 965 is mounted at the lower end of the connecting ring; the axial flow blades are positioned in the range of the water inlet pipe part.
The water wheel sleeve is sleeved on the driving shaft in a sliding manner; the lower end of the water wheel sleeve is formed with a step-shaped spring sleeving part 967, the threaded part of the driving shaft is connected with a nut 96b, and a spring 96a is arranged between the spring sleeving part and the nut outside the driving shaft.
When the ratchet mechanism enables the driving shaft to rotate clockwise, the water wheel sleeve drives the axial flow blade and the centrifugal water wheel to rotate simultaneously; when the drive shaft anticlockwise rotates, the water wheel sleeve pipe drives the axial flow blades to rotate, and the centrifugal water wheel does not rotate.
The height of the centrifugal water wheel is smaller than that in the pump shell, and a Hall sensor 922 is arranged at the lower end of the pump shell corresponding to the position of the permanent magnet; when the water wheel compresses the spring and moves downwards to the limit position, the permanent magnet is close to the Hall sensor, so that the Hall sensor detects signals.
The lower end of the water inlet pipe part is fixedly connected with a filtering seat 931, the lower end of the filtering seat is connected with a water inlet joint 932, and a filtering plate 97 is arranged between the filtering seat and the water inlet joint; the inner wall of the filter seat is provided with a mounting step portion 9312 for positioning the filter plate, and the upper end of the water inlet joint is provided with a filter plate positioning portion 9321 which is matched with the mounting step portion to clamp the filter plate; and a round hole for the round rod part of the driving shaft to pass through is formed in the middle of the filter plate.
The filter plate is a ceramic filter plate or a stainless steel perforated plate processed by laser drilling.
The side wall of the filter seat is integrally connected with a drainage joint 9311 at the position below the filter plate, and the side wall of the positioning part of the filter plate is provided with a water through hole corresponding to the drainage joint; the drain connector is connected to an electromagnetic valve 95.
The water inlet joint and the transition position of the filter plate positioning part form a step part, the upper end part of the inner periphery of the water inlet joint is connected with a rotating connecting frame 98, and the rotating connecting part of the driving shaft is rotatably connected with the middle of the rotating connecting frame.
The rotating connecting portion is provided with a rubber one-way valve block 933 in a sealing sleeve mode, and the periphery of the one-way valve block abuts against a step portion of the water inlet joint. When rivers flowed into water supply connector from bottom to top, the check valve piece was upwards promoted and is in the conducting state by rivers, and when rivers flowed to the filter below from the filter top see through the filter board, the check valve piece periphery was supported on the step portion and is in the encapsulated situation.
The rotating connecting part is rotatably sleeved with a scraping frame 98 used for scraping dirt attached to the lower end face of the filter plate; the scraping frame comprises an inner connecting ring 981 sleeved outside the rotating connecting part. The outer clamping ring 985 with the coaxial setting of in-connection circle to and the splice bar 982 of an organic whole connection more than two between outer clamping ring and in-connection circle, the elastic doctor-bar 983 of upper end fixed connection of every splice bar, install between in-connection circle lower extreme and the check valve piece and be used for scraping the thrust spring 98a that the frame pushed up, the inner wall shaping of in-connection circle have with drive screw thread portion threaded connection's interior arch (not shown).
The axial flow blade is low on the left and high on the right, and the driving thread part is a left-hand thread.
The motor, the Hall sensor and the electromagnetic valve are respectively and electrically connected with the controller; in a normal working state, the controller drives the motor to rotate clockwise, and the axial flow blades generate upward thrust on water in the water inlet pipe part; at this time, the lower end of the driving screw thread part is in a state of abutting against but not meshing with the inner protrusion of the scraping frame, and the scraping blade is far away from the filter plate. Thus the scraper frame is in the non-working state.
When the filter plate is blocked, the pressure difference between the upper side and the lower side of the axial flow blade is increased, when the pressure difference is larger than the elastic force of the spring, the water wheel overall compression spring moves downwards, so that the permanent magnet moves downwards to be close to the Hall sensor, after the Hall sensor detects a signal, the controller controls the motor to rotate anticlockwise, so that the inner protrusion of the scraping frame is meshed with the driving threaded part under the pushing of the thrust spring, the scraping blade is abutted to the filter plate, and after the scraping frame is blocked by the filter plate and cannot continue to move upwards, the scraping frame rotates along with the driving shaft to scrape off dirt on the filter plate.
Meanwhile, the controller controls the electromagnetic valve to be opened, the axial flow blades rotate anticlockwise so as to drive water to reversely flow from top to bottom to reversely flush the filter plates, and meanwhile, the one-way valve plate is in a closed state, so that water with dirt is discharged from the one-way valve. After 10-60 seconds, the controller controls the electromagnetic valve to be closed and controls the motor to rotate clockwise again to enter a working state.
When a motor of the second water pump rotates clockwise, the centrifugal water wheel and the axial flow blade are both in a working state, the axial flow blade pumps water flow upwards, then the water is thrown outwards through the centrifugal water wheel and finally discharged from the water outlet joint, and the axial flow blade plays an auxiliary role in pumping water of the centrifugal water wheel in the state; when the motor anticlockwise rotates, the axial flow blades drive water to wash the filter plate up and down in a countercurrent mode, and water with dirt is discharged through the electromagnetic valve, so that the second water pump can pump filtered clean water, self-cleaning can be achieved, and maintenance-free service time is prolonged. In addition, when the filter plate is blocked, the (switch type) Hall sensor is matched with the axial flow blade to drive the water wheel to integrally move so as to judge whether the filter plate is blocked, and compared with the method of detecting the pressure in the water inlet pipe by using a fluid pressure sensor, the method and the device are simpler in control. In addition, the scraping frame only works in the back flushing state of the filter plate and does not work in the normal working state of the second water pump, so that the energy consumption of the motor cannot be obviously increased.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a filtration system in pond, includes pond body (1), algae sunction inlet (8) and draw water mouth (17), its characterized in that: the bottom fixing of the interior of the fishpond body (1) is provided with a first fixing block (2), the upper end of the first fixing block (2) is connected with a second fixing block (3), the inner parts of the first fixing block (2) and the second fixing block (3) are penetrated by inserting blocks (4), the inner sides of the first fixing block (2) and the second fixing block (3) are fixed with fixing strips (5), the inner side of each fixing strip (5) is connected with a partition plate (6), the left side of each partition plate (6) is provided with a filtering area (7), an algae suction inlet (8) is arranged in the filtering area (7), the left side of the algae suction inlet (8) is provided with a dirt algae filter (9), the interior of the dirt algae filter (9) is provided with a water pump (10), the left side of the water pump (10) is fixed with a filtering brush (11), the upper end of the filtering brush (11) is provided with a motor (12), and the left side of the motor (12) is provided with a first water pump (13), the left side of the first water pump (13) is connected with a water outlet pipe (14), the left outside of the water outlet pipe (14) is wrapped with a connecting pipe (15), the upper end and the lower end of the connecting pipe (15) are both provided with fixing bolts (16), a water pumping port (17) is installed above an algae suction port (8), the outside of the corner of the water pumping port (17) is wrapped with a reinforcing block (18), the right side of the water pumping port (17) is provided with a second water pump (19), the right side of the second water pump (19) is connected with a purifier (20), the inside of the purifier (20) is provided with a sewage suction layer (21), the lower end of the sewage suction layer (21) is connected with an impurity filter screen layer (22), the lower end of the impurity filter screen layer (22) is fixed with a charcoal adsorption layer (23), and the lower end of the charcoal adsorption layer, the water purifier is characterized in that a water outlet pipe (25) is installed on the right side of the purifier (20), a connecting pipe (26) wraps the corner of the water outlet pipe (25), a connecting bolt (27) is connected to the outer side of the connecting pipe (26), a water spray nozzle (28) is connected to the right side of the water outlet pipe (25), a placing table (29) is connected to the lower end of the purifier (20), a rotating shaft (30) is installed at the lower end of the placing table (29), a fixing table (31) is fixed to the lower end of the rotating shaft (30), a fish placing area (32) is arranged on the right side of the partition plate (6), an isolating filter plate (33) is fixed above the inside of the fish placing area (32), a stone layer (34) is arranged inside the inner wall of the lower end of the fish pond body (1), a water leakage area (35) is arranged inside the bottom end of the purifier (20), a fixing plate (37) is arranged at the central position of the inner side of the water flowing hole (36);
the second water pump comprises a motor, a pump shell and a water wheel which is rotatably arranged in the pump shell and driven by the motor;
the lower end of the motor is connected with a pump cover, the pump cover is connected with the upper end of the pump shell with an opening at the upper end in a sealing manner, and a pump chamber is formed between the pump shell and the pump cover;
the middle of the lower end of the pump shell is integrally connected with a circular pipe-shaped water inlet pipe part, and the side wall of the pump shell is integrally connected with a water outlet joint;
the middle of the lower end of the motor is provided with a polygonal driving shaft coaxially connected with a motor rotor, the lower end of the driving shaft is sequentially and coaxially formed with a threaded part, a round rod part and a rotating connecting part, and the upper part of the rotating connecting part is formed with a driving threaded part;
the water wheel comprises a centrifugal water wheel, a circular tube-shaped water wheel sleeve which is coaxially connected to the lower end of the centrifugal water wheel through a ratchet mechanism, and more than one group of axial flow blades which are formed on the periphery of the water wheel sleeve and are positioned below the centrifugal water wheel; the periphery of the lower end of the centrifugal water wheel is integrally connected with a connecting ring, and the lower end of the connecting ring is provided with more than one permanent magnet; the axial flow blades are positioned in the range of the water inlet pipe part;
the water wheel sleeve is sleeved on the driving shaft in a sliding manner; a step-shaped spring sleeving part is formed at the lower end of the water wheel sleeve, a nut is connected to the threaded part of the driving shaft, and a spring is arranged between the spring sleeving part and the nut outside the driving shaft;
when the ratchet mechanism enables the driving shaft to rotate clockwise, the water wheel sleeve drives the axial flow blade and the centrifugal water wheel to rotate simultaneously; when the driving shaft rotates anticlockwise, the water wheel sleeve drives the axial flow blades to rotate, and the centrifugal water wheel does not rotate;
the height of the centrifugal water wheel is smaller than that in the pump shell, and a Hall sensor is arranged at the position of the lower end of the pump shell, corresponding to the permanent magnet; when the water wheel compresses the spring and moves downwards to the limit position, the permanent magnet is close to the Hall sensor, so that the Hall sensor detects a signal;
the lower end of the water inlet pipe part is fixedly connected with a filter seat, the lower end of the filter seat is connected with a water inlet joint, and a filter plate is arranged between the filter seat and the water inlet joint; the inner wall of the filter seat is formed with an installation step part for positioning the filter plate, and the upper end of the water inlet joint is formed with a filter plate positioning part matched with the installation step part for clamping the filter plate; a round hole for the round rod part of the driving shaft to pass through is formed in the middle of the filter plate;
the side wall of the positioning part of the filter plate is provided with a water through hole corresponding to the position of the drainage joint; the water drainage joint is connected with an electromagnetic valve;
the transition position of the water inlet joint and the positioning part of the filter plate forms a step part, the upper end part of the inner periphery of the water inlet joint is connected with a rotating connecting frame, and the rotating connecting part of the driving shaft is rotatably connected with the middle of the rotating connecting frame;
the rotary connecting part is provided with a rubber one-way valve plate in a sealing manner, and the periphery of the one-way valve plate abuts against a step part on the water inlet joint;
the rotary connecting part is rotatably sleeved with a scraping frame used for scraping dirt attached to the lower end face of the filter plate; the scraping frame comprises an inner connecting ring sleeved outside the rotating connecting part, an outer connecting ring coaxially arranged with the inner connecting ring and more than two connecting ribs integrally connected between the outer connecting ring and the inner connecting ring, the upper end of each connecting rib is fixedly connected with an elastic scraping blade, a thrust spring used for pushing the scraping frame upwards is installed between the lower end of the inner connecting ring and a one-way valve plate, and an inner bulge in threaded connection with the driving thread part is formed on the inner wall of the inner connecting ring;
the axial flow blades are low at the left and high at the right, and the driving thread part is a left-hand thread;
the motor, the Hall sensor and the electromagnetic valve are respectively and electrically connected with the controller; in a normal working state, the controller drives the motor to rotate clockwise, and the axial flow blades generate upward thrust on water in the water inlet pipe part; at the moment, the lower end of the driving thread part is abutted to the inner protrusion of the scraping frame but not meshed with the inner protrusion of the scraping frame, and the scraping blade is far away from the filter plate;
when the filter plate is blocked, the pressure difference between the upper part and the lower part of the axial flow blade is increased, when the pressure difference is greater than the elastic force of the spring, the water wheel integrally compresses the spring to move downwards, so that the permanent magnet moves downwards to be close to the Hall sensor, after the Hall sensor detects a signal, the controller controls the motor to rotate anticlockwise, so that the inner protrusion of the scraping frame is meshed with the driving threaded part under the pushing of the thrust spring, so that the scraping blade is abutted against the filter plate, and after the scraping frame is blocked by the filter plate and cannot move upwards continuously, the scraping frame rotates along with the driving shaft to scrape dirt on the filter plate;
meanwhile, the controller controls the electromagnetic valve to be opened, the axial flow blade rotates anticlockwise so as to drive water to reversely flush the filter plate from top to bottom, and meanwhile, the water with dirt is discharged from the electromagnetic valve because the one-way valve plate is in a closed state;
after 10-60 seconds, the controller controls the electromagnetic valve to be closed and controls the motor to rotate clockwise again to enter a working state.
2. A filtration system for fish ponds according to claim 1 characterized by: the first fixing block (2) and the second fixing block (3) form a movable structure through the inserting block (4), the first fixing block (2), the second fixing block (3) and the inserting block (4) are in a group, the two groups are in total, the two groups are mutually symmetrical about the center line of the fishpond body (1), and the inner sides of the two groups and the fixing strips (5) form fixed connection.
3. A filtration system for fish ponds according to claim 1 characterized by: the fixing strip (5) and the partition plate (6) form a sliding structure, the left outer side and the right outer side of the partition plate (6) are matched with the inner side of the fixing strip (5) in size, and the fixing strip (5) and the inner sides of the first fixing block (2) and the second fixing block (3) form a sliding structure.
4. A filtration system for fish ponds according to claim 1 characterized by: the filter brush (11) and the mud-dirt algae filter (9) form a rotating structure through the motor (12), the filter brush (11) and the motor (12) are of a welding structure, and the filter brush (11) and the water pump (10) are parallel to each other.
5. A filtration system for fish ponds according to claim 1 characterized by: the water outlet pipe (14) and the connecting pipe (15) form a disassembly structure, the number of the fixing bolts (16) is 4, each 2 fixing bolts (16) penetrate through the inner walls of the upper end and the lower end of the connecting pipe (15), and the water outlet pipe (14) and the fixing bolts (16) are connected perpendicularly.
6. A filtration system for fish ponds according to claim 1 characterized by: the water pumping port (17) is in an inverted L shape, the water pumping port (17) is connected with the reinforcing block (18) in an adhering mode, the vertical lines of the water pumping port (17) and the purifier (20) are perpendicular to each other, and the water outlet pipe (25) and the purifier (20) form an integrated structure.
7. A filtration system for fish ponds according to claim 1 characterized by: the placing table (29) and the fixed table (31) form a rotating structure through a rotating shaft (30), the rotating range of the placing table is 0-360 degrees, and the placing table (29) and the fixed table (31) are parallel to each other.
8. A filtration system for fish ponds according to claim 1 characterized by: the water leakage areas (35) are rectangular, the number of the water leakage areas (35) is 2, the shapes of the 2 water leakage areas (35) are matched, and the water leakage areas (35) are distributed in a plane relative to the inside of the purifier (20).
9. A filtration system for fish ponds according to claim 1 characterized by: the number of the water flowing holes (36) is 8, the water flowing holes (36) are uniformly distributed among every 4 water flowing holes (36) relative to the upper end and the lower end of the fixing plate (37), and the water flowing holes (36) and the fixing plate (37) are of an integrally formed structure.
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| CN201810280740.3A CN108496878B (en) | 2018-04-02 | 2018-04-02 | Filtration system in pond |
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| CN201810280740.3A CN108496878B (en) | 2018-04-02 | 2018-04-02 | Filtration system in pond |
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| CN108496878B true CN108496878B (en) | 2020-11-06 |
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| CN109496961A (en) * | 2018-12-18 | 2019-03-22 | 江苏省淡水水产研究所 | A kind of culture of ornamental fish filter device filtering hairbrush |
| CN114590902A (en) * | 2022-03-23 | 2022-06-07 | 重庆大方生态环境治理股份有限公司 | Fish and grass symbiotic ecological fishing pond and fishery culture sewage treatment method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2007167029A (en) * | 2005-12-26 | 2007-07-05 | Tohoku Yusetsu Kogyo Kk | Aquarium system for raising aquatic animal |
| CN201039706Y (en) * | 2007-04-24 | 2008-03-26 | 章晓俊 | Integration type self-filtering aquarium |
| CN201451050U (en) * | 2009-06-02 | 2010-05-12 | 上海海洋大学 | Chinese mitten crab circulated water cultivating device capable of controlling dissolved oxygen |
| CN202680252U (en) * | 2011-12-27 | 2013-01-23 | 张家港市君之旺水族科技有限公司 | Water pollutant separating device |
| CN203319821U (en) * | 2013-05-07 | 2013-12-04 | 郑华包 | Filtering device of landscape fishpond |
| CN204426364U (en) * | 2014-12-31 | 2015-07-01 | 张武惠 | There is the aquarium of sectoring function |
| US20170127656A1 (en) * | 2015-11-11 | 2017-05-11 | Cricor Inc. | Algae Farm |
| CN105766767A (en) * | 2016-04-30 | 2016-07-20 | 中山诺顿科研技术服务有限公司 | Ecological environment-friendly circulating culture system |
| CN106821264A (en) * | 2017-04-01 | 2017-06-13 | 蒲杰 | Washing draining integrated pump |
| CN206915946U (en) * | 2017-05-05 | 2018-01-23 | 成都益豪科技有限公司 | A kind of landscape pond eco-filtration device |
| CN107321029A (en) * | 2017-07-11 | 2017-11-07 | 侯添有 | A kind of sewage-treatment plant of high efficient anti-blocking |
| CN207079074U (en) * | 2017-07-17 | 2018-03-09 | 王敏 | A kind of breeding water body from clear system |
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Effective date of registration: 20221206 Address after: 276800 R&D Building No. 8, Electronic Information Industrial Park, Gaoxin 7th Road, Rizhao Hi tech Zone, Shandong Province 237, Xueyuan Road, Rizhao Hi tech Zone, Shandong Province Patentee after: Rizhao Xinrui Investment Promotion Development Co.,Ltd. Address before: 312400 two 103, North Zhijie, Shengzhou, Shaoxing, Zhejiang, China 103 Patentee before: Li Weisong |