CN112005958A - Inhale mud equipment and aquaculture case - Google Patents
Inhale mud equipment and aquaculture case Download PDFInfo
- Publication number
- CN112005958A CN112005958A CN202010943465.6A CN202010943465A CN112005958A CN 112005958 A CN112005958 A CN 112005958A CN 202010943465 A CN202010943465 A CN 202010943465A CN 112005958 A CN112005958 A CN 112005958A
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- CN
- China
- Prior art keywords
- mud
- track
- mud suction
- driven
- pipe
- 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.)
- Pending
Links
- 238000009360 aquaculture Methods 0.000 title claims abstract description 35
- 244000144974 aquaculture Species 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000010802 sludge Substances 0.000 claims description 34
- 238000007599 discharging Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 8
- 238000009395 breeding Methods 0.000 claims 1
- 230000001488 breeding effect Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000009348 integrated aquaculture Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- A01K63/10—Cleaning bottoms or walls of ponds or receptacles
-
- 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
- A01K63/003—Aquaria; Terraria
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The mud suction equipment comprises a track and a driven slide block capable of moving along the track, and is provided with a mud suction robot capable of sucking mud in water, wherein the mud suction robot is provided with a walking power device so as to walk in all directions, the mud suction robot is connected with the driven slide block through a deformable connecting piece, and the mud suction robot drives the driven slide block to move along the track along the walking of the track. The aquaculture box comprises a box body used for containing water to perform aquaculture, and the box body comprises the mud suction device, wherein the mud suction robot is positioned in the box body. The mud suction robot can walk towards all directions, and when the mud suction robot has a speed component towards the direction deviating from the track, the connecting piece can deform along with the walking of the mud suction robot, so that the mud suction robot is allowed to move towards the direction deviating from the track, and the mud suction range is enlarged.
Description
Technical Field
The invention relates to a mud suction device and an aquaculture tank provided with the same.
Background
Patent document CN202682868U discloses a truss siphon type mud suction device, as shown in fig. 11, a siphon 3 is movably mounted on a working bridge 1, and an electric control system controls the working bridge 1 to move so as to drive the siphon 3 to move to different positions for sucking mud. The siphon 3 is in a vertical state under the action of self gravity, the lower port of the siphon, which is used as a sludge suction port, is aligned with the projection of the working bridge 1 on the ground, and the siphon 3 is driven by the working bridge 1 so that the lower port of the siphon 3 moves along the projection of the moving path of the working bridge 1 on the ground.
The defects of the prior art are as follows: the moving path of the lower port of the siphon 3 is a line, the sludge suction range is limited, and sludge on two sides of the moving path cannot be sucked.
Disclosure of Invention
The invention aims to enlarge the mud suction range of the mud suction equipment with the track.
The mud suction equipment comprises a track and a driven slide block capable of moving along the track, and a mud suction robot capable of sucking mud in water is arranged, the mud suction robot is provided with a walking power device so as to walk in all directions, the mud suction robot is connected with the driven slide block through a deformable connecting piece, and the mud suction robot moves along the track to drive the driven slide block to move along the track.
Further, the mud suction robot comprises a soft mud suction pipe; the soft mud suction pipe is used as the connecting piece, and the top of the soft mud suction pipe is connected with the driven slide block; a sludge conveying groove is formed in the track and provided with a sludge discharge port, sludge is moved out of the sludge conveying groove through a soft sludge suction pipe and is discharged from the sludge discharge port along the sludge conveying groove.
Further, the driven pipe is arranged on the driven sliding block and moves along the track along with the driven sliding block, so that the driven pipe can move along the mud conveying groove, the mud discharging pipe is communicated with the mud conveying groove through the driven pipe, specifically, the tail end of the driven pipe is positioned in the mud conveying groove, and the head end of the driven pipe stretches out through the notch to be connected with the mud discharging pipe, so that the connecting piece is connected with the driven sliding block through the driven pipe.
Furthermore, the notch of the mud conveying groove is arranged on one side of the track, the head end of the driven pipe extends out towards the side, and the turning head extends to the other side of the track through the lower part of the track and is connected with the top end of the mud outlet pipe.
Furthermore, the track and the mud conveying groove are wound into a horizontal ring shape, the notch of the mud conveying groove is arranged on the inner ring side of the track, and the turning head at the head end of the driven pipe extends to the outer ring side.
Further, the end of the driven tube is caught in the groove so as not to be disengaged through the notch.
Further, the contact part of the outer wall of the driven pipe and the rail is made of wear-resistant materials.
The electric power transmission device comprises a power supply and a power transmission groove arranged along a track, wherein the groove wall of the power transmission groove can conduct electricity and take electricity from the power supply, a non-detachable conductive piece which can move along the power transmission groove is arranged in the power transmission groove, the conductive piece is connected with a driven sliding block to move along the track, and the driven sliding block supplies electricity to the mud suction robot after taking electricity from the groove wall of the power transmission groove.
Furthermore, the track and the power transmission groove system are spliced end to end, and the conductive piece is arranged in the power transmission groove from the splicing position.
Furthermore, a sludge pump is arranged at the sludge discharge port to discharge sludge at the sludge discharge port.
Furthermore, the track and the mud conveying groove are spliced end to end, and the driven pipe is loaded into the mud conveying groove from the splicing position.
Further, it is suitable for the mud sucking equipment of the aquaculture tank.
The aquaculture box comprises a box body used for containing water to perform aquaculture, and the box body comprises the mud suction device, wherein the mud suction robot is positioned in the box body.
Further, the box is a closed box, the mud suction robot is placed in the box, and mud is sucked in water.
Furthermore, the box body of the aquaculture box is wound into a horizontal ring shape.
Further, the inner bottom of the aquaculture box is concave at the projection of the track.
Has the advantages that: the mud suction robot can walk towards all directions, and when the mud suction robot has a speed component towards the direction deviating from the track, the connecting piece can deform along with the walking of the mud suction robot, so that the mud suction robot is allowed to move towards the direction deviating from the track, and the mud suction range is enlarged.
Drawings
FIG. 1 is a front elevation view of an integrated aquaculture apparatus;
FIG. 2 is a perspective view of a single aquaculture cage resting on a resting base;
FIG. 3 is a perspective view of a single aquaculture cage (with the cage hidden) on a mounting;
FIG. 4 is a schematic cross-sectional view of an annular track (including follower slides, follower tubes, conductive elements);
FIG. 5 is a perspective view of the driven tube and the conductive member mounted on the driven slider;
FIG. 6 is a front view of the mud suction device;
FIG. 7 is a schematic view of the pushing mechanism not mounted to the bin;
FIG. 8 is an axial section through a tapping pipe;
FIG. 9 is a perspective view of the elastomeric tube;
FIG. 10 is a side sectional view of the feeding device (the water guard, the elastic tube in the discharge tube are not shown);
FIG. 11 is a prior art schematic;
in the figure: 1. an aquaculture tank; 2. an oxygen supply machine; 3. a shelf; 12. an exhaust pipe; 13. a placing seat; 131. a boss portion; 14. a door; 15. an annular track; 150. a sludge discharge pipe; 151. a slot cavity; 152. a power transmission tank; 153. a notch; 154. bending the part; 16. a driven slider; 160. a driven tube; 1601. a head end; 161. a conductive member; 162. an electrical contact; 17. splicing; 18. an observation window; 19. the inner ring side; 20. the outer ring side; 21. a micro-filter; 30. a mud suction robot; 31. a mud outlet pipe; 32. a feeding device; 321. a material pushing device; 322. a discharge pipe; 3220. a front port; 324. a storage bin; 326. a pushing arm; 33. a mud suction part; 331. a water retaining sheet; 332. an elastic tube; 3321. folding; 334. a rear port; 335. pushing a material port; 34. an impeller.
Detailed Description
As shown in figure 1, the integrated aquaculture apparatus comprises a rack 3 and six aquaculture tanks 1, the rack 3 having three levels, two aquaculture tanks 1 being disposed in each level. Two oxygen supply machines 2 are provided to supply oxygen to the six aquaculture tanks 1. Referring to fig. 2, the shelf 3 is correspondingly provided with six placing seats 13 each of which is extended upward and has a protruding portion 131, and the six aquaculture tanks 1 are all in a horizontal ring shape and are respectively placed on the corresponding placing seats 13 in a manner of covering the corresponding protruding portions 131. In the present embodiment, only one of the aquaculture tanks 1 will be described in detail below, and the remaining five aquaculture tanks 1 are the same as the illustrated aquaculture tank 1.
The aquaculture box 1 has a transversely extending exhaust pipe 12, a side opening with a viewing window 18, and a top opening with a door 14 to close the box. The aquaculture tank 1 is provided with a micro-filter 21 for pumping out the water in the aquaculture tank 1, filtering the water and returning the filtered water to the aquaculture tank 1. As shown in figure 3, a horizontal annular track 15 and a mud sucking robot 30 capable of walking in water are arranged in the aquaculture tank 1, a mud conveying groove is arranged along the annular track 15, and a mud discharging pipe 150 extending out of the aquaculture tank 1 transversely extends out of the mud conveying groove. The mud suction robot 30 as a mud suction means sucks mud in the aquaculture tank 1, and the mud sucked by the mud suction robot 30 includes excrement of fish and food residues. The mud sucking robot 30 moves the sucked mud out into the circular track 15 through the mud discharging pipe 31, and the mud moves to the mud discharging pipe 150 as a mud discharging port along the circular track 15 and is discharged out of the aquaculture tank 1. The inner bottom of the aquaculture tank 1 is concave at the projection of the annular track 15, so that sludge in the aquaculture tank 1 is gathered on the moving path of the sludge suction robot 30, and the sludge suction robot 30 can suck sludge conveniently.
As shown in fig. 4, the notch 153 of the mud trough extends upwardly from the trough cavity 151 and then turns to form a bend 154, and then extends out toward the inner circumferential side 19 of the circular track 15 (i.e., the notch 153 opens beside the circular track 15). As shown in fig. 5, the follower slider 16 is provided with a driven tube 160, which is fixed to the follower slider 16. Referring to fig. 3, the circular track 15 and the mud conveying trough as the strip members are spliced end to end, and the driven pipe 160 is loaded into the mud conveying trough from the splicing part 17 so that the driven slide block 16 is movably mounted on the track. The tail end of the driven pipe 160 is positioned in the mud conveying groove and is clamped at the bent part 154 in a non-detachable mode, the head end 1601 of the driven pipe 160 extends out towards the inner annular side 19 through the notch 153 and then turns to extend to the outer annular side 20 of the annular track 15 through the lower part of the annular track 15 to be connected with the top port of the mud discharging pipe 31, and therefore the mud discharging pipe 31 is communicated with the mud conveying groove. The mud suction robot 30 sucks mud in the aquaculture tank 1 through the mud suction part 33 (see fig. 6), and the sucked mud is moved out to the mud conveying groove through the mud discharging pipe 31 and the driven pipe 160, then moved to the mud discharging pipe 150 along the mud conveying groove, and discharged by the mud pump (shielded in the drawing) arranged in the mud discharging pipe 150. Along the circular track 15, a power transmission groove 152 is formed, which is formed by splicing and winding the circular track 15 and the mud conveying groove end to end. The follower slider 16 is provided with a conductive member 161, the conductive member 161 is fixedly mounted on the follower slider 16 to move along the track following the follower slider and thus move along the mud conveying trough, and the conductive member 161 is loaded into the power transmission trough 152 from the splice 17 in a non-detachable manner. The power supply is provided on the circular track 15, the wall of the power transmission tank 152 is powered from the power supply to supply the conductive member 161, and the electrical contact 162 of the conductive member 161 is connected with the mud suction robot 30 by an electric wire so that the conductive member 161 supplies power to the mud suction robot 30.
As shown in fig. 6, the mud suction robot 30 is provided with an impeller 34 as a walking power device, and the electric device 161 supplies power to the impeller 314 so that the mud suction robot can walk in various directions in water. The mud suction robot 30 travels along the endless track 15 right under the endless track 15 to suck mud, in the process, the driven slider 16 is drawn by the mud conveying pipe 31 to move along the endless track 15, and the conductive member 161 moves along the power transmission groove 152 and the driven pipe 160 moves along the notch 153. The driven pipe 160 is rubbed by the annular rail 15 when moving, so that the contact part of the outer wall of the driven pipe 160 and the annular rail 15 is made of wear-resistant material. The mud discharging pipe 31 is made of soft material, when the mud sucking robot 30 slightly deviates from the circular track 15 in the transverse direction during walking, the mud discharging pipe 31 is elongated and deformed by the mud sucking robot 30, so that the mud sucking robot 30 cannot be pulled back to the position right below the circular track 15 by the mud discharging pipe 31. When the mud sucking robot 30 is deviated far from the circular track 15 transversely, so that the mud discharging pipe 31 is elongated and deformed to the limit, the mud sucking robot 30 is dragged by the mud discharging pipe 31 so as not to be deviated further out of the circular track 15 transversely.
The mud sucking robot 30 is provided with a feeding device 32 and is also used as an intelligent underwater feeding robot. As shown in fig. 7, the feeding device 32 includes a storage bin 324, a plurality of discharge pipes 322 extending forward from the storage bin 324 into the water, and a plurality of pushing devices 321, each pushing device 321 having a pushing arm 326 as a pushing mechanism. Referring to fig. 10, a plurality of material pushing ports 335 are disposed on a rear wall of the storage bin 324, a plurality of material pushing devices 321 are mounted on the rear wall of the storage bin 324, and each material pushing arm 326 extends into the corresponding material pushing port 335. A plurality of discharging pipes 322 are arranged on the front wall of the storage bin 324 in parallel in a one-to-one corresponding mode of the material pushing devices 321, and a rear port 334 of each discharging pipe 322 is communicated with the inner cavity of the storage bin 324. The pushing device 321 pushes foodstuff in the bin 324 forward out through the front port 3220 of the discharging pipe 322 by driving the pushing arm 326 forward. One of the discharging pipes 322 is shown in fig. 8 and 9, a plurality of water retaining pieces 331 made of elastic material radially extend out of the inner wall of the discharging pipe 322, and the plurality of water retaining pieces 331 are arranged side by side along the circumference of the inner wall of the discharging pipe 322 and tightly attached to each other so as to jointly seal the cross section of the discharging pipe 322 to prevent water from reversely flowing into the storage bin 324 to interfere discharging. The discharge pipe 322 is provided with a radially deformable elastic pipe 332 in front of the water blocking sheet 331, and the elastic pipe 332 is folded from back to front to form a folded part 3321 to prevent the garbage with large volume in water from reversely passing through. The pushing device 321 drives the pushing arm 326 to move forward, and during the process that the pushing arm 326 pushes foodstuff in the bin 324 forward to discharge, the pushing arm 331 pushes the water blocking piece 331 forward so that the foodstuff passes through the water blocking piece 331, and then extends into the elastic tube 332 to radially expand the furled part 3321 so that the foodstuff passes through. Next, the pushing device 321 drives the pushing arm 326 to retract, the elastic tube 332 is radially contracted and restored by the radially expanded portion, and the water blocking piece 331 is rebounded and restored backwards.
Claims (16)
1. Inhale mud equipment, including track and the driven slider that can follow track removal, its characterized in that: the mud suction robot is provided with a walking power device so as to walk towards all directions, the mud suction robot is connected with the driven slide block through a deformable connecting piece, and the mud suction robot drives the driven slide block to move along the track along the walking of the track.
2. The mud suction apparatus as set forth in claim 1, wherein: the mud suction robot comprises a soft mud suction pipe; the soft mud suction pipe is used as the connecting piece, and the top of the soft mud suction pipe is connected with the driven slide block; a sludge conveying groove is formed in the track and provided with a sludge discharge port, sludge is moved out of the sludge conveying groove through a soft sludge suction pipe and is discharged from the sludge discharge port along the sludge conveying groove.
3. The mud suction apparatus as set forth in claim 2, wherein: including the driven pipe, thereby it dress follows driven slider along track movement and can follow the removal of fortune mud groove on driven slider, goes out the mud pipe and carries the switch-on through the driven pipe with fortune mud groove, specifically, the driven pipe end is located fortune mud inslot and the head end stretches out through the notch and connects out the mud pipe to make the connecting piece realize being connected with driven slider through the driven pipe.
4. A sludge suction apparatus as claimed in claim 3, wherein: the notch of the mud conveying groove is arranged on one side of the track, the head end of the driven pipe extends out towards the side, and the corner extends to the other side of the track through the lower part of the track to be connected with the top end of the mud outlet pipe.
5. The mud suction apparatus as set forth in claim 4, wherein: the track and the mud conveying groove are wound into a transverse ring shape, the notch of the mud conveying groove is arranged on the inner ring side of the track, and the turning head at the head end of the driven pipe extends to the outer ring side.
6. A sludge suction apparatus as claimed in claim 3, wherein: the end of the driven tube is caught in the groove so as not to be separated through the notch.
7. A sludge suction apparatus as claimed in claim 3, wherein: the contact part of the outer wall of the driven pipe and the track is made of wear-resistant materials.
8. The mud suction apparatus as set forth in claim 1, wherein: the device comprises a power supply and a power transmission groove arranged along a track, wherein the groove wall of the power transmission groove can conduct electricity and take electricity from the power supply, a non-detachable conductive piece which can move along the power transmission groove is arranged in the power transmission groove, and the conductive piece is connected with a driven sliding block to move along the track and supplies electricity to a mud suction robot after taking electricity from the groove wall of the power transmission groove.
9. The mud suction apparatus as set forth in claim 8, wherein: the track and the power transmission groove system are spliced end to end, and the conductive piece is arranged in the power transmission groove from the splicing position.
10. The mud suction apparatus as set forth in claim 2, wherein: the sludge discharge port is provided with a sludge pump for discharging sludge at the sludge discharge port.
11. The mud suction apparatus as set forth in claim 6, wherein: the track and the mud conveying groove are spliced end to end, and the driven pipe is loaded into the mud conveying groove from the splicing position.
12. A sludge suction apparatus as claimed in any one of claims 1 to 11, wherein: it is suitable for the mud suction equipment of the aquatic product raising box.
13. The aquatic product feeding box comprises a box body used for containing water to feed aquatic products, and is characterized in that: comprising a mud suction device according to claim 12, said mud suction robot being located in the tank.
14. An aquaculture tank according to claim 13 wherein: the box is a closed box, the mud suction robot is placed in the box, and mud is sucked in water.
15. An aquaculture tank according to claim 13 wherein: the box body of the aquatic product breeding box is wound into a horizontal ring shape.
16. An aquaculture tank according to claim 13 wherein: the inner bottom of the aquaculture box is concave at the projection of the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943465.6A CN112005958A (en) | 2020-09-09 | 2020-09-09 | Inhale mud equipment and aquaculture case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943465.6A CN112005958A (en) | 2020-09-09 | 2020-09-09 | Inhale mud equipment and aquaculture case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112005958A true CN112005958A (en) | 2020-12-01 |
Family
ID=73522761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010943465.6A Pending CN112005958A (en) | 2020-09-09 | 2020-09-09 | Inhale mud equipment and aquaculture case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112005958A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471064A (en) * | 2020-12-07 | 2021-03-12 | 浙江海洋大学 | Aquaculture irrigation and drainage device |
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| JP2011149151A (en) * | 2010-01-19 | 2011-08-04 | Okimoto Tamada | Submarine underground survey excavator |
| CN106861254A (en) * | 2015-12-14 | 2017-06-20 | 哈尔滨顺芝科技有限公司 | Horizontal sedimentation tank anti-clogging single tube running vehicle type mud-sucking device and suction mud method |
| CN206910890U (en) * | 2017-06-19 | 2018-01-23 | 金剑环保有限公司 | double-suction type mud-sucking device |
| CN108012967A (en) * | 2017-12-07 | 2018-05-11 | 吴林 | The intelligent innoxious aquiculture net cage of large-scale leisure |
| CN108043077A (en) * | 2018-01-24 | 2018-05-18 | 宁波三友环保工程有限公司 | A kind of suction dredge |
| CN211273681U (en) * | 2019-10-28 | 2020-08-18 | 杭州乐升环保工程有限公司 | Automatic mud scraping and sucking device for sewage treatment |
| CN212212398U (en) * | 2020-09-09 | 2020-12-25 | 广州富港万嘉智能科技有限公司 | Inhale mud equipment and aquaculture case |
-
2020
- 2020-09-09 CN CN202010943465.6A patent/CN112005958A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011149151A (en) * | 2010-01-19 | 2011-08-04 | Okimoto Tamada | Submarine underground survey excavator |
| CN106861254A (en) * | 2015-12-14 | 2017-06-20 | 哈尔滨顺芝科技有限公司 | Horizontal sedimentation tank anti-clogging single tube running vehicle type mud-sucking device and suction mud method |
| CN206910890U (en) * | 2017-06-19 | 2018-01-23 | 金剑环保有限公司 | double-suction type mud-sucking device |
| CN108012967A (en) * | 2017-12-07 | 2018-05-11 | 吴林 | The intelligent innoxious aquiculture net cage of large-scale leisure |
| CN108043077A (en) * | 2018-01-24 | 2018-05-18 | 宁波三友环保工程有限公司 | A kind of suction dredge |
| CN211273681U (en) * | 2019-10-28 | 2020-08-18 | 杭州乐升环保工程有限公司 | Automatic mud scraping and sucking device for sewage treatment |
| CN212212398U (en) * | 2020-09-09 | 2020-12-25 | 广州富港万嘉智能科技有限公司 | Inhale mud equipment and aquaculture case |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471064A (en) * | 2020-12-07 | 2021-03-12 | 浙江海洋大学 | Aquaculture irrigation and drainage device |
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Effective date of registration: 20230328 Address after: 510700 501-2, Guangzheng science and Technology Industrial Park, No. 11, Nanyun 5th Road, Science City, Huangpu District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU FUGANG LIFE INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 510700 501-1, Guangzheng science and Technology Industrial Park, No. 11, Yunwu Road, Science City, Huangpu District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU FUGANG WANJIA INTELLIGENT TECHNOLOGY Co.,Ltd. |
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