CN213992145U - Algae fishing device for aquaculture water purification - Google Patents
Algae fishing device for aquaculture water purification Download PDFInfo
- Publication number
- CN213992145U CN213992145U CN202022934507.8U CN202022934507U CN213992145U CN 213992145 U CN213992145 U CN 213992145U CN 202022934507 U CN202022934507 U CN 202022934507U CN 213992145 U CN213992145 U CN 213992145U
- Authority
- CN
- China
- Prior art keywords
- bin
- groups
- fishing
- catching
- sleeved
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 241000195493 Cryptophyta Species 0.000 title claims abstract description 28
- 238000009360 aquaculture Methods 0.000 title claims abstract description 17
- 244000144974 aquaculture Species 0.000 title claims abstract description 17
- 238000000746 purification Methods 0.000 title claims abstract description 9
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 2
- 238000005188 flotation Methods 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 3
- 241001233242 Lontra Species 0.000 abstract 1
- 241000251468 Actinopterygii Species 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Abstract
The utility model discloses an alga catching device for aquaculture water purification, which comprises a catching bin and a collecting bin, wherein chutes are arranged at the middle positions of the two ends in the catching bin, sliders which are matched with the chutes are sleeved on the inner sides of the two sets of chutes, a filter screen plate is arranged at the middle position of the top in the catching bin, scraping pieces which are matched with the filter screen plate are arranged on one side of the two sets of sliders, and pull rods which extend to the outer side of the catching bin are arranged on the tops of the two sets of scraping pieces; the utility model discloses an impeller A, driving gear, motor, bevel gear A, bevel gear B, driven gear and impeller B's cooperation, impeller A and driving gear inboard stirring rivers when the device moves to can be with in alga intercommunication rivers suction device together, the rethread filters the otter board and filters the alga and fall into the collecting bin, catches the alga, make the staff not need the rethread catch the algae of catching a bit of net.
Description
Technical Field
The utility model relates to an alga catches technical field, specifically is an aquaculture is algae fishing device for water purification.
Background
Aquaculture is a production activity for breeding, cultivating and harvesting aquatic animals and plants under artificial control, generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management, can also comprise aquatic resource multiplication in a broad sense, and has modes of rough cultivation, intensive cultivation, high-density intensive cultivation and the like, wherein the rough cultivation is to put the seedlings in middle and small natural waters and to cultivate the aquatic products completely by means of natural baits, such as fish culture in lakes and reservoirs, shellfish culture in shallow sea, etc., the intensive culture is to culture aquatic products in a small water body by feeding and fertilizing, such as pond fish culture, net cage fish culture, fence culture and the like, the high-density intensive culture adopts methods of flowing water, controlling temperature, increasing oxygen, feeding high-quality baits and the like, high-density culture is carried out in a small water body so as to obtain high yield, such as high-density culture of fishes, shrimps and the like in running water, and during the aquaculture process, algae in water needs to be treated so as to ensure good water quality;
the prior device has the following defects: 1. when the algae is caught, the algae is usually caught by manually using a catching net, so that the treatment has low efficiency, large physical consumption of workers and great inconvenience in catching; 2. after fishing, the filter screen needs to be cleaned, the filter screen needs to be manually scrubbed during cleaning, scrubbing is very troublesome, much time is consumed, and practicability is reduced; 3. when having cleared up the back and handling the alga, the device is dismantled convenient inadequately, and the mode that adopts bolt and nut mostly fixes, has influenced like this and has dismantled speed, and work can lead to bolt and nut to rust for a long time under water, leads to dismantling harder, has influenced the result of use of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an algae fishing device for aquaculture water purification, which solves the problems that the prior art provides 1, and when algae is caught, a fishing net is usually manually used for catching algae, so that the efficiency is low, the physical consumption of workers is large, and the fishing is very inconvenient; 2. after fishing, the filter screen needs to be cleaned, the filter screen needs to be manually scrubbed during cleaning, scrubbing is very troublesome, much time is consumed, and practicability is reduced; 3. when having cleared up the back and handling the alga, the device is dismantled convenient inadequately, and the mode that adopts bolt and nut mostly fixes, has influenced like this and has dismantled speed, and work can lead to bolt and nut to rust for a long time under water, leads to dismantling harder, has influenced the result of use's of device problem.
In order to achieve the above object, the utility model provides a following technical scheme: an alga fishing device for aquaculture water purification comprises a fishing bin and a collecting bin, wherein chutes are arranged at the middle positions of two ends in the fishing bin, sliders matched with the chutes are sleeved on the inner sides of two groups of chutes, a filter screen plate is arranged at the middle position of the top in the fishing bin, scraping plates matched with the filter screen plate are arranged on one sides of two groups of sliders, pull rods extending to the outer side of the fishing bin are arranged at the tops of two groups of scraping plates, springs mutually connected with the chutes are arranged at the tops of two groups of sliders, an impeller A is sleeved on the top of one end in the fishing bin, an impeller B is sleeved on the bottom of one end in the fishing bin, a driving gear is sleeved on one end outside the impeller A, a bevel gear B is sleeved on the other end outside the impeller A, a driven gear meshed with the driving gear is sleeved on one end outside the impeller B, a motor is arranged on one side of one end of the top of the catching bin, a bevel gear A meshed with a bevel gear B is arranged at the output end of the motor, a filter screen is arranged on one side of the catching bin, a rotating rod is sleeved on one side of the bottom inside the catching bin, three groups of coil springs are sleeved on the outer side of the rotating rod, three groups of clamping grooves are symmetrically arranged at two ends of the bottom of the catching bin, three groups of clamping blocks matched with the clamping grooves are symmetrically arranged at two ends of the top of the collecting bin, through holes are formed in the six groups of clamping blocks, three groups of outer sleeves are symmetrically arranged at the bottoms at two ends inside the catching bin, inner sleeves matched with the outer sleeves are sleeved on the inner sides of the six groups of outer sleeves, the six groups of inner sleeves are matched with the through holes, connecting ropes connected with the inner sleeves are arranged on two sides of the three groups of coil springs, a winding wheel is arranged on one side of the top of the catching bin, and four groups of floating bowls are arranged on the outer side of the catching bin, one side of collecting the storehouse sets up the filter screen, one side of catching the storehouse top is provided with control panel, control panel passes through the wire and is connected with the motor electricity.
Preferably, one side of the rotating rod is provided with a rotating disc, and the outer side of the rotating disc is provided with anti-skid grains.
Preferably, one side of the catching bin is provided with a water inlet, and the other side of the catching bin is provided with a water outlet.
Preferably, one side of the outer sleeve close to each other is symmetrically provided with guide wheels, the guide wheels are matched with the connecting rope, and the outer side of the coil spring is provided with a guide plate.
Preferably, the top of the float bowl is provided with a water filling port, and the outer side of the water filling port is provided with a sealing cover.
Preferably, one end of the winding wheel is provided with a handle, and the outer side of the handle is provided with a rubber protective sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the algae catching device for aquaculture water purification;
1. through the matching of the impeller A, the driving gear, the motor, the bevel gear A, the bevel gear B, the driven gear and the impeller B, when the device operates, the impeller A and the driving gear stir water flow inwards, so that algae can be sucked into the device together with the water flow, the algae are filtered by the filter screen plate and fall into the collection bin to capture the algae, workers do not need to capture the algae one by one through the fishing net, the algae can be removed only by controlling the device to move through the matching of the buoy and the winding wheel, the manpower consumption is reduced, the fishing speed is increased, the harm of the algae to aquaculture is reduced, and the working efficiency is increased;
2. through the matching of the sliding groove, the scraping blade, the spring and the sliding block, the device is more convenient to clean the filter screen plate after fishing is completed, the filter screen plate can be scraped and brushed only by pulling the pull rod, the time consumed by workers in cleaning the filter screen plate is reduced, and the cleaning is more convenient and quicker;
3. through the cooperation of wind spring, connection rope, interior sleeve pipe, outer tube, fixture block, draw-in groove, through-hole and bull stick, the time that needs when having reduced the device and dismantling, rotates the bull stick through holding the dish, can make the collection storehouse and catch the storehouse and break away from the block, dismantles it, provides convenient when algae in the collection storehouse for the clearance to fix through the mode of multiple block, promoted stability when fixed.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a side cross-sectional view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 2 according to the present invention.
In the figure: 1. a catching bin; 2. a chute; 3. a filter screen plate; 4. an impeller A; 5. a driving gear; 6. scraping a blade; 7. a coil spring; 8. a collection bin; 9. a spring; 10. a slider; 11. a motor; 12. a bevel gear A; 13. a bevel gear B; 14. a driven gear; 15. an impeller B; 16. connecting ropes; 17. an inner sleeve; 18. an outer sleeve; 19. a clamping block; 20. a card slot; 21. a through hole; 22. a float bowl; 23. a winding wheel; 24. a rotating rod; 25. filtering with a screen; 26. a control panel; 27. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an alga fishing device for aquaculture water purification comprises a fishing bin 1 and a collecting bin 8, wherein chutes 2 are arranged at the middle positions of two ends inside the fishing bin 1, sliders 10 matched with the chutes are sleeved on the inner sides of two groups of chutes 2, a filter screen plate 3 is arranged at the middle position of the top inside the fishing bin 1, scraping plates 6 matched with the filter screen plate 3 are arranged on one sides of two groups of sliders 10, pull rods 27 extending to the outer side of the fishing bin 1 are arranged on the tops of two groups of scraping plates 6, springs 9 mutually connected with the chutes 2 are arranged on the tops of two groups of sliders 10, an impeller A4 is sleeved on the top of one end inside the fishing bin 1, an impeller B15 is sleeved on the bottom of one end inside the fishing bin 1, a driving gear 5 is sleeved on one end outside an impeller A4, a bevel gear B13 is sleeved on the other end outside the impeller A4, a driven gear 14 meshed with the driving gear 5 is sleeved on one end outside an impeller B15, one side of one end of the top of the catching bin 1 is provided with a motor 11, the output end of the motor 11 is provided with a bevel gear A12 which is meshed with a bevel gear B13, one side of the catching bin 1 is provided with a filter screen 25, one side of the bottom inside the catching bin 1 is sleeved with a rotating rod 24, the outer side of the rotating rod 24 is sleeved with three groups of coil springs 7, two ends of the bottom of the catching bin 1 are symmetrically provided with three groups of clamping grooves 20, two ends of the top of a collecting bin 8 are symmetrically provided with three groups of clamping blocks 19 which are mutually matched with the clamping grooves 20, the inner sides of the six groups of clamping blocks 19 are provided with through holes 21, the bottoms of two ends inside the catching bin 1 are symmetrically provided with three groups of outer sleeves 18, the inner side of the six groups of outer sleeves 18 is sleeved with inner sleeves 17 which are mutually matched with the inner sleeves, the six groups of inner sleeves 17 are mutually matched with the through holes 21, two sides of the three groups of the coil springs 7 are provided with connecting ropes 16 which are mutually connected with the inner sleeves 17, one side of the top of the catching bin 1 is provided with a winding wheel 23, four groups of buoys 22 are arranged on the outer side of the catching bin 1, a filter screen 25 is arranged on one side of the collecting bin 8, a control panel 26 is arranged on one side of the top of the catching bin 1, and the control panel 26 is electrically connected with the motor 11 through a lead.
Furthermore, one side of the rotating rod 24 is provided with a rotating disc, and the outer side of the rotating disc is provided with anti-slip lines, so that the rotating disc is convenient to rotate, and hand feeling is enhanced.
Furthermore, one side of the catching bin 1 is provided with a water inlet, and the other side of the catching bin 1 is provided with a water outlet, so that water flow is circulated.
Furthermore, the guide wheels are symmetrically arranged on one side, close to each other, of the outer sleeve 18, the guide wheels are matched with the connecting rope 16, the guide plates are arranged on the outer side of the coil spring 7, conducting wires are conducted on the connecting rope 16, and blocking when algae fall is prevented.
Further, a water filling port is arranged at the top of the floating barrel 22, and a sealing cover is arranged on the outer side of the water filling port, so that a proper amount of water can be added into the floating barrel 22 to control buoyancy.
Furthermore, one end of the winding wheel 23 is provided with a handle, and the outer side of the handle is provided with a rubber protective sleeve, so that the winding wheel is convenient to hold by hand.
The working principle is as follows: the electric parts of the device are all supplied with power by an external power supply, the power supply is switched on, a control panel 26 is switched on, when the device is used, a proper amount of water is added into a buoy 22 to adjust the depth of the device sunk into the water, the device can be controlled to move by pulling a winding wheel 23, a motor 11 is started, then the motor 11 drives a bevel gear A12 to rotate, an impeller A4 rotates by meshing of a bevel gear A12 and a bevel gear B13, meanwhile, the impeller B15 also rotates by meshing of a driving gear 5 and a driven gear 14, then the impeller B15 is matched with an impeller A4 to stir the water flow, the water flow enters from a water inlet and is discharged from a water outlet, the device can suck the front algae into a catching bin 1 through the water flow, then filters the algae through a filter screen plate 3, the filtered algae can be sucked into a collecting bin 8 to be stored through the liquidity of the filter screen 25, and after the algae are cleaned, through pulling pull rod 27, then make slider 10 slide in spring 9, scrape the brush to filtering screen plate 3 through doctor-bar 6, the alga that is infected with on will filtering screen plate 3 is brushed away, the elasticity of rethread spring 9 makes the slider 10 return, scrape the brush to filtering screen plate 3 once more, when clearing up the interior alga of collecting bin 8, the carousel rotates, can drive wind spring 7 through bull stick 24 and tighten up, rethread connecting rope 16 can take out interior sleeve pipe 17 from through-hole 21, make it break away from the block, break away from the block 19 with the block of draw-in groove 20 again, can demolish collecting bin 8, clear up.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a device is catched to alga for aquaculture water purification, includes catches storehouse (1) and collects storehouse (8), its characterized in that: the fishing device is characterized in that sliding grooves (2) are arranged in the middle positions of two ends in the fishing bin (1), sliding blocks (10) matched with the sliding grooves are sleeved on the inner sides of the two groups of sliding grooves (2), a filter screen plate (3) is arranged in the middle position of the top in the fishing bin (1), scraping plates (6) matched with the filter screen plate (3) are arranged on one side of the two groups of sliding blocks (10), pull rods (27) extending to the outer side of the fishing bin (1) are arranged on the top of the two groups of scraping plates (6), springs (9) connected with the sliding grooves (2) are arranged on the top of the two groups of sliding blocks (10), an impeller A (4) is sleeved on the top of one end in the fishing bin (1), an impeller B (15) is sleeved on the bottom of one end in the fishing bin (1), a driving gear (5) is sleeved on one end of the outer side of the impeller A (4), and a bevel gear B (13) is sleeved on the other end of the outer side of the impeller A (4), one end of the outer side of the impeller B (15) is sleeved with a driven gear (14) which is meshed with the driving gear (5), one side of one end of the top of the fishing bin (1) is provided with a motor (11), the output end of the motor (11) is provided with a bevel gear A (12) which is meshed with a bevel gear B (13), one side of the fishing bin (1) is provided with a filter screen (25), one side of the inner bottom of the fishing bin (1) is sleeved with a rotating rod (24), the outer side of the rotating rod (24) is sleeved with three groups of coil springs (7), two ends of the bottom of the fishing bin (1) are symmetrically provided with three groups of clamping grooves (20), two ends of the top of the collecting bin (8) are symmetrically provided with three groups of clamping blocks (19) which are mutually matched with the clamping grooves (20), the inner sides of the six groups of the clamping blocks (19) are provided with through holes (21), and three groups of outer sleeves (18) are symmetrically arranged at the bottom of the inner two ends of the fishing bin (1), six groups the inboard cover of outer tube (18) is equipped with interior sleeve pipe (17) rather than mutual adaptation, six groups interior sleeve pipe (17) and through-hole (21) are mutually supported, three groups the both sides of coil spring (7) are provided with the connection rope (16) with interior sleeve pipe (17) interconnect, one side of catching storehouse (1) top is provided with spiral wheel (23), the outside of catching storehouse (1) is provided with four groups of flotation pontoon (22), one side of collecting storehouse (8) sets up filter screen (25), one side of catching storehouse (1) top is provided with control panel (26), control panel (26) are connected through wire and motor (11) electricity.
2. The algae fishing device for aquaculture water according to claim 1, wherein: and a turntable is arranged on one side of the rotating rod (24), and anti-skid grains are arranged on the outer side of the turntable.
3. The algae fishing device for aquaculture water according to claim 1, wherein: one side of the catching bin (1) is provided with a water inlet, and the other side of the catching bin (1) is provided with a water outlet.
4. The algae fishing device for aquaculture water according to claim 1, wherein: the guide wheels are symmetrically arranged on one side, close to each other, of the outer sleeve (18), the guide wheels are matched with the connecting rope (16), and the guide plate is arranged on the outer side of the coil spring (7).
5. The algae fishing device for aquaculture water according to claim 1, wherein: the top of flotation pontoon (22) is provided with the filler, and the outside of filler is provided with sealed lid.
6. The algae fishing device for aquaculture water according to claim 1, wherein: one end of the winding wheel (23) is provided with a handle, and the outer side of the handle is provided with a rubber protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022934507.8U CN213992145U (en) | 2020-12-10 | 2020-12-10 | Algae fishing device for aquaculture water purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022934507.8U CN213992145U (en) | 2020-12-10 | 2020-12-10 | Algae fishing device for aquaculture water purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213992145U true CN213992145U (en) | 2021-08-20 |
Family
ID=77310251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022934507.8U Expired - Fee Related CN213992145U (en) | 2020-12-10 | 2020-12-10 | Algae fishing device for aquaculture water purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213992145U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012465A (en) * | 2022-07-09 | 2022-09-06 | 华北水利水电大学 | Algae sediment collecting system for side slope of north-south water transfer channel |
| CN115142499A (en) * | 2022-07-09 | 2022-10-04 | 华北水利水电大学 | Algae sediment collecting device for slope surface of water channel of hydraulic engineering |
-
2020
- 2020-12-10 CN CN202022934507.8U patent/CN213992145U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012465A (en) * | 2022-07-09 | 2022-09-06 | 华北水利水电大学 | Algae sediment collecting system for side slope of north-south water transfer channel |
| CN115142499A (en) * | 2022-07-09 | 2022-10-04 | 华北水利水电大学 | Algae sediment collecting device for slope surface of water channel of hydraulic engineering |
| CN115012465B (en) * | 2022-07-09 | 2023-08-15 | 华北水利水电大学 | Algae sediment collection system for south-to-north-adjustment channel side slope |
| CN115142499B (en) * | 2022-07-09 | 2023-09-15 | 华北水利水电大学 | Algae sediment collecting device for hydraulic engineering ditch slope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213992145U (en) | Algae fishing device for aquaculture water purification | |
| CN210841190U (en) | Breed pond with can self-cleaning function | |
| CN209498271U (en) | A kind of white shrimp cultivating system | |
| CN113080131A (en) | Aquaculture device and application method thereof | |
| CN108812518A (en) | A kind of clear bottom decontamination apparatus of aquaculture | |
| CN111165446A (en) | Semi-submersible type fishing robot for holothurian culture | |
| CN111964947A (en) | Freshwater aquaculture water area bottom sediment sample collection device | |
| CN211672011U (en) | A cleaning equipment for aquaculture | |
| CN110278912A (en) | A kind of clear bottom decontamination apparatus of aquaculture | |
| CN112931385A (en) | Indoor culture pond convenient to clean | |
| CN208030004U (en) | A kind of aquafarm water quality monitoring equipment | |
| CN212646126U (en) | Freshwater aquaculture water area bottom sediment sample collection device | |
| CN110800680A (en) | Green type aquaculture device convenient to green aquatic products fish intergrowth of planting | |
| CN214593693U (en) | Bait breeding barrel | |
| CN215648836U (en) | Aquaculture case that oxygenation is effectual | |
| CN211298136U (en) | Treatment facility of aquaculture floater | |
| CN208728132U (en) | Worm device is washed in a kind of aquaculture | |
| CN212748342U (en) | Fresh water aquaculture water body surface sediment collector | |
| CN211191301U (en) | Fermentation vat cleaning device for aquaculture | |
| CN109006717A (en) | Net cover can self-resetting lobster class acquisition equipment | |
| CN211020598U (en) | Algae fishing device for aquaculture water purification | |
| CN209721734U (en) | A kind of diving power-assisted oxygen-increasing device with microbubble function | |
| CN108812498A (en) | A kind of rural area device for collecting fallen leaves used for aquiculture | |
| CN220384024U (en) | Low-carbon efficient circulating running water aquaculture device for fishpond | |
| CN212065369U (en) | Environment-friendly easy-to-clean aquaculture pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |