CN115305889A - Device for fishing dead shrimps at bottom of pond - Google Patents
Device for fishing dead shrimps at bottom of pond Download PDFInfo
- Publication number
- CN115305889A CN115305889A CN202210969667.7A CN202210969667A CN115305889A CN 115305889 A CN115305889 A CN 115305889A CN 202210969667 A CN202210969667 A CN 202210969667A CN 115305889 A CN115305889 A CN 115305889A
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- dead
- shrimp
- shrimps
- fishing
- pond
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- 241000143060 Americamysis bahia Species 0.000 title claims abstract description 66
- 241000238557 Decapoda Species 0.000 claims abstract description 102
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000001179 sorption measurement Methods 0.000 claims abstract description 51
- 238000010521 absorption reaction Methods 0.000 claims abstract description 32
- 238000005086 pumping Methods 0.000 claims description 19
- 230000008602 contraction Effects 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a fishing device for dead shrimps at the bottom of a pond, belongs to the technical field of edible shrimp culture, and solves the problem that the dead shrimps sink to the bottom of the pond to destroy water quality after death in the existing pond culture of the shrimps; it handles the case including the shrimp that dies, and one side of case is handled to the shrimp that dies is provided with the back shaft and fixes the absorption tube on the back shaft, absorption tube and the fishing device intercommunication that draws water, and the fishing device that draws water is located the shrimp that dies and handles the case top, and the export of the fishing device that draws water is located the shrimp that dies and handles the incasement, and the shrimp that dies is handled the incasement and is provided with the crushing collection device who smashes the shrimp and collect that will die, smashes collection device's entry and the export intercommunication of the fishing device that draws water. The suction pump is matched with the adsorption pipe to generate a Venturi effect, so that dead shrimps at the bottom of the pond are sucked into the dead shrimp treatment box through the absorption pipe connected with the adsorption pipe, the water quality of the pond is prevented from being polluted by the rotten dead shrimps, and the irreparable economic loss caused by the death of more shrimps is avoided.
Description
Technical Field
The invention relates to the technical field of edible shrimp culture, in particular to a device for salvaging dead shrimps at the bottom of a pond.
Background
With the improvement of living standard of people, the demand of eating shrimps is gradually increased year by year. The existing shrimp culture modes are pond culture, net cage culture, intensive culture and the like. In a high-density culture environment, the death phenomenon of shrimps can be caused by water quality change, dissolved oxygen reduction, disease influence and the like. If the dead shrimps and the sick shrimps are not salvaged in time, the water quality pollution is further accelerated, more shrimps die, and irreparable economic loss is caused.
The shrimps just die and sink to the bottom of the pool, and generally float to the water surface after 1-2 days, and in the process, the dead shrimps can decay to generate more pathogenic bacteria and harmful microorganisms, so that the water quality is polluted. At present, most farmers only salvage the dead shrimps floating on the water surface when fishing the dead shrimps, but can not find the dead shrimps at the bottom of the pond, and the problem of water quality damage caused by the dead shrimps can not be fundamentally solved.
The invention provides a device for salvaging dead shrimps at the bottom of a pool, which is used for salvaging the dead shrimps at the bottom of the pool, so that the culture environment is improved, the death is reduced, and the economic loss is avoided.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a device for fishing dead shrimps at the bottom of a pool, which solves the problem that the dead shrimps sink to the bottom of the pool to pollute and destroy water quality in the existing pond culture of the shrimps.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the device for salvaging the dead shrimps at the bottom of the pool comprises a dead shrimp treatment box;
one side of case is handled to dead shrimp is provided with the back shaft and fixes the absorption tube on the back shaft, absorption tube and the fishing device intercommunication that draws water, and the fishing device that draws water is located dead shrimp and handles the case top, and the fishing device's that draws water export is located dead shrimp and handles the incasement, and dead shrimp is handled the incasement and is provided with the crushing collection device who smashes and collect the dead shrimp, smashes collection device's entry and the export intercommunication of the fishing device that draws water.
According to the invention, the water pumping fishing device on the dead shrimp treatment box is used for timely fishing out the dead shrimps in the pond for culturing the shrimps, so that the water quality of the pond is prevented from being polluted by the rotten dead shrimps, the culture environment of the pond is improved, the death of the shrimps is reduced, and the economic loss is avoided.
Furthermore, the water pumping and fishing device comprises a water pumping pump positioned at the top of the dead shrimp treatment box, an outlet of the water pumping pump is communicated with an inlet of the adsorption pipe, and an outlet of the adsorption pipe is positioned in the dead shrimp treatment box.
Furthermore, a contraction adsorption part is arranged in the middle of the adsorption pipe, the diameter of the cross section of the pipeline of the contraction adsorption part is smaller than the diameter of the cross section of the pipeline of the two ends of the adsorption pipe, and the adsorption pipe is communicated with the contraction adsorption part.
The adsorption tube middle part in this scheme is provided with the shrink adsorption site for rivers that the suction pump was taken out produce the venturi effect when the shrink adsorption site, and the velocity of flow increases, and pressure diminishes, and then produces the adsorption, absorbs the dead shrimp at the end of sinking the pond through the adsorption tube that links to each other with the shrink adsorption site, and this scheme convenient operation can also increase the oxygen content of pond water.
Furtherly, smash collection device includes the collecting box, and the collecting box top is provided with accepts the mouth, and the accept mouthful below in the collecting box is provided with a plurality of screws that are used for smashing the dead shrimp, and the screw below is provided with the collecting vat of accomodating garrulous shrimp.
In this scheme, receive the dead shrimp of salvaging through the collecting box to the dead shrimp that will salvage through the screw in the collecting box carries out shredding, and the dead shrimp after smashing sends into in the collecting vat, can do a preliminary treatment to the dead shrimp of salvaging through the collecting box.
Furthermore, a first conveyor belt and a second conveyor belt are arranged below the water pumping and fishing device in the dead shrimp treatment box in a staggered mode.
In this scheme, be provided with crisscross first conveyer belt and second conveyer belt in the below of the fishing device that draws water, through the crisscross cooperation of first conveyer belt and second conveyer belt, the shrimp that will draw water the fishing device salvage and come up send into in the collecting box.
Further, the first conveyor belt and the second conveyor belt are arranged on opposite side walls in the dead shrimp treatment box; the first conveyor belt is provided with a filter platform for filtering water, and the bottommost end of the second conveyor belt is positioned right above the receiving port.
In this scheme, through set up the filter stage on first conveyer belt to thereby will salvage the water that the shrimp was taken out and filter out, make the shrimp and the separation of water of dying, and then retrieve respectively.
Further, the bottom that the case was handled to the shrimp that dies is provided with the drain pipe, and the entry of drain pipe is located the shrimp that dies and handles the incasement, is provided with the valve on the drain pipe.
In this scheme, be provided with the drain pipe that handles the case intercommunication with the shrimp that dies in the bottom of case is handled to the shrimp that dies, through the drain pipe with the shrimp that dies handle incasement portion and salvage the water that comes and discharge the pond again.
Further, be provided with the inclined plane of concentrating inside water between the inner wall of case and the collecting vat is handled to the shrimp that dies, the lowest on inclined plane and the entry intercommunication of drain pipe.
In this scheme, set up the inclined plane through the bottom of handling the case at the shrimp that dies to the water that the incasement portion was handled to the shrimp that will die concentrates on drain pipe department, and inside log raft is gone out to the rethread drain pipe, improves the emission efficiency that the shrimp handled the incasement portion water that dies.
Further, the entrance of absorption tube is provided with the absorption dish, installs waterproof camera on the absorption dish, is provided with the display screen on the outer wall of case is handled to the dead shrimp, waterproof camera and display screen signal connection.
In this scheme, enlarge the absorption scope through absorbing the dish, the shrimp that dies is salvaged better, washs the position of differentiateing the shrimp that dies through waterproof camera under water to show the mirror image on the display screen, conveniently salvage, also avoid inhaling the shrimp that will live.
Further, the lower surface of the bottom of the dead shrimp processing box is provided with a pulley with a locking function.
This scheme, through the lower surface setting of handling the case at the shrimp that dies thoughtlessly takes turns, handles the case through the convenient shrimp that dies that removes of pulley.
The invention discloses a device for fishing dead shrimps at the bottom of a pool, which has the beneficial effects that:
1. according to the invention, through the cooperation of the water suction pump and the adsorption pipe, a Venturi effect is generated, so that dead shrimps at the bottom of the pond are sucked into the dead shrimp treatment box through the absorption pipe connected with the adsorption pipe, thereby preventing the dead shrimps from corrupting and polluting the water quality of the pond, and avoiding more shrimps from dying to cause irrecoverable economic loss.
2. According to the invention, the water-proof camera is used for transmitting the mirror image to the display screen, and the position of the dead shrimps at the bottom of the tank is observed, so that the dead shrimps can be timely and accurately salvaged.
3. According to the invention, the dead shrimps are collected by the collecting box and can be crushed in the collecting box, so that the dead shrimps can be better treated in the next step.
Drawings
FIG. 1 is a schematic structural view of a device for fishing dead shrimps at the bottom of a pond.
Wherein, 1, a dead shrimp treatment box; 2. a support shaft; 3. an absorber tube; 4. a water pumping fishing device; 5. a water pump; 6. an adsorption tube; 7. a contraction adsorption part; 8. a collection box; 9. a receiving port; 10. a propeller; 11. collecting tank; 12. a first conveyor belt; 13. a second conveyor belt; 14. filtering the table; 15. a drain pipe; 16. a bevel; 17. an absorbent disc; 18. a waterproof camera; 19. a display; 20. a pulley.
Detailed Description
The embodiments of the present invention are described so as to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and it will be apparent to those skilled in the art that various changes may be made without departing from the spirit and scope of the invention as defined and defined in the appended claims, and all matters produced by the invention using the inventive concept are protected.
Embodiment 1, referring to fig. 1, the device for salvaging dead shrimps at the bottom of a pond of the embodiment comprises a dead shrimp treating box 1, wherein one side of the dead shrimp treating box 1 is provided with a supporting shaft 2 and an absorption pipe 3 fixed on the supporting shaft 2, and the dead shrimps are sucked through the absorption pipe 3, so that the fishing of the dead shrimps is realized.
The back shaft 2 is extending structure, and specific flexible length can be adjusted according to the degree of depth in shrimp pond in real time, and the pipeline at back shaft 2 is fixed to absorbent tube 3, and the length of pipeline can be adjusted to have sufficient surplus, conveniently when salvaging, in order to select the degree of depth in suitable shrimp pond.
An absorption disc 17 is arranged at an inlet of the absorption pipe 3, the absorption range of the absorption pipe 3 is expanded through the absorption disc 17 so as to well salvage sinking dead shrimps, a waterproof camera 18 is installed on the absorption disc 17, a display screen 19 is arranged on the outer wall of the dead shrimp processing box 1, the display screen 19 is electrically connected with an external power supply, the waterproof camera 18 is in signal connection with the display screen 19, the waterproof camera 18 and the display screen 19 are both in the prior art in the embodiment, and the model of the waterproof camera 18 is UW-46A2-3DCTX10-LED.
The outlet of the water pumping fishing device 4 is positioned in the dead shrimp treatment box 1, the water pumping fishing device 4 generates adsorption effect on the absorption pipe 3, and the dead shrimps are fished to the dead shrimp treatment box 1 through the absorption pipe 3.
The shrimp that dies is handled and is provided with the crushing collection device who smashes and collect the shrimp in 1 case that dies, smashes collection device's entry and the export intercommunication of the fishing device 4 that draws water, will salvage the dead shrimp that comes through absorption tube 3 and send into and smash collection device, smash collection device and do preliminary treatment to the dead shrimp that salvages.
The first conveyor belt 12 and the second conveyor belt 13 are installed on opposite side walls in the dead shrimp processing box 5, the first conveyor belt 12 is used for separating the dead shrimps to be fished from water and then conveying the dead shrimps to the second conveyor belt 13, and the second conveyor belt 13 is used for conveying the dead shrimps into the crushing and collecting device.
There are two ways in which the first conveyor 12 of this embodiment separates the dead shrimp from the water:
1. the first conveyor belt 12 is provided with a filter platform 14 for filtering water, the filter platform 14 in the embodiment is a grid for separating the salvaged dead shrimps from water, the dead shrimps are conveyed to the first conveyor belt 12 through the impact of the water, and the aperture of the grid is smaller than the size of the shrimps.
2. The conveyer belt of first conveyer belt 12 is the grid structure, and the net below is unshielded, and then separates water and dead shrimp to send into second conveyer belt 13 through the first conveyer belt 12 of grid structure.
The bottom of case 1 is handled to dead shrimp is provided with drain pipe 15, and the entry of drain pipe 15 is located dead shrimp and handles case 1, is provided with the valve on the drain pipe 15, and the pond is discharged again to the water of salvaging up through drain pipe 15 with the inside of case 1 is handled to dead shrimp.
Be provided with the inclined plane 16 of concentrating inside water between the inner wall of case 1 and the collecting vat 11 is handled to the shrimp that dies, and inclined plane 16's the lowest department and the entry intercommunication of drain pipe 15 set up inclined plane 16 through the bottom of handling case 1 at the shrimp that dies to the water of case inside is handled to the shrimp that will die concentrates on drain pipe department, and inside water is arranged away to the rethread drain pipe 15, improves the emission efficiency of case 1 inside water is handled to the shrimp that dies.
The bottom lower surface of case 1 is handled to the shrimp that dies is provided with the pulley 20 of taking the locking, handles the removal of case 1 through pulley 20 convenience shrimp that dies.
The middle part of the adsorption tube 6 is provided with a contraction adsorption part 7, the diameter of the pipeline section of the contraction adsorption part 7 is smaller than the diameter of the pipeline sections of the two ends of the adsorption tube 6, and the absorption tube 3 is communicated with the contraction adsorption part 7.
The pipeline diameter at 6 both ends of adsorption tube is greater than the pipeline diameter of 6 middle part shrink adsorption portion 7 of adsorption tube, the entry and the suction pump 5 intercommunication of adsorption tube 6, and then the rivers of suction pump 5 extraction are sent into in the adsorption tube 6, rivers produce the venturi effect when shrink adsorption portion 7, promptly, rivers are through shrink adsorption portion 7 time, the velocity of flow of rivers increases, pressure reduces, and then produce the adsorption affinity, absorption tube 3 and shrink adsorption portion 7 intercommunication, the adsorption affinity is on absorption tube 3, and then absorption tube 3 produces the adsorption, thereby absorb the dead shrimp of the pond bottom of sinking through absorption tube 3 and absorb into in the dead shrimp handles case 1.
Smash collection device's further scheme as this embodiment, smash collection device and include collecting box 8, and 8 tops of collecting box are provided with accept mouthful 9, and the 9 below of accepting mouthful in the collecting box 8 are provided with a plurality of screws 10 that are used for smashing the shrimp that die, and screws 10 link to each other with external power source, and screw 10 below is provided with the collecting vat 11 of accomodating garrulous shrimp, and collecting box 8 is the preliminary treatment to the shrimp that dies of accepting, smashes, then sends into in the collecting vat 11.
This scheme bottom of pool shrimp fishing device's theory of operation does:
in practical application, referring to fig. 1, the position of the dead shrimps is determined through the cooperation of the waterproof camera 18 and the display 19, after the position of the dead shrimps is determined, the power supply is turned on, the water suction pump 5 is turned on to pump water, and when pumped water flows through the contraction adsorption part 7 on the adsorption pipe 6, adsorption force is generated, so that the dead shrimps are sucked into the dead shrimp treatment box 1 through the adsorption pipe 3.
The sucked dead shrimps and water flow out from the outlet of the adsorption pipe 6, the dead shrimps and the water are separated by the first conveyor belt 12, and the separated water is collected to the inlet of the water discharge pipe 15 through the inclined surface 16 and is discharged into the pond again through the water discharge pipe 15.
And the dead shrimp moves like in the collecting box 8 through the cooperation of the first conveyor belt 12 and the second conveyor belt 13, and the collecting box 8 sends the dead shrimp after the crushing treatment to the collecting tank 11, and the post-treatment is carried out after the completion of the fishing.
While the embodiments of the invention have been described in detail in connection with the accompanying drawings, it is not intended to limit the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.
Claims (10)
1. The utility model provides a bottom of pool shrimp fishing device that dies which characterized in that: comprises a dead shrimp processing box (1);
a supporting shaft (2) and an absorption pipe (3) fixed on the supporting shaft (2) are arranged on one side of the dead shrimp treatment box (1);
the absorption pipe (3) is communicated with a water pumping fishing device (4); the water pumping fishing device (4) is positioned at the top end of the dead shrimp treatment box (1); the outlet of the water pumping fishing device (4) is positioned in the dead shrimp treatment box (1);
the shrimp processing box (1) is internally provided with a crushing and collecting device for crushing and collecting dead shrimps, and the inlet of the crushing and collecting device is communicated with the outlet of the water pumping and fishing device (4).
2. The device for fishing dead shrimps at the bottom of the pond according to claim 1, is characterized in that: the water pumping fishing device (4) comprises a water pumping pump (5) located at the top of the dead shrimp treatment box (1), an outlet of the water pumping pump (5) is communicated with an inlet of an adsorption pipe (6), and an outlet of the adsorption pipe (6) is located in the dead shrimp treatment box (1).
3. The device for fishing dead shrimps at the bottom of the pond according to claim 2, is characterized in that: a contraction adsorption part (7) is arranged in the middle of the adsorption pipe (6); the diameter of the section of the pipeline of the contraction adsorption part (7) is smaller than that of the section of the pipeline at the two ends of the adsorption pipe (6); the absorption pipe (3) is communicated with the contraction adsorption part (7).
4. The device for fishing dead shrimps at the bottom of the pond according to claim 1, is characterized in that: the crushing and collecting device comprises a collecting box (8); a receiving port (9) is arranged above the collecting box (8); a plurality of propellers (10) for crushing dead shrimps are arranged below the receiving port (9) in the collecting box (8); a collecting tank (11) for containing crushed shrimps is arranged below the propeller (10).
5. The pond bottom dead shrimp fishing device according to claim 1, characterized in that: and a first conveyor belt (12) and a second conveyor belt (13) are arranged below the water pumping and fishing device (4) in the dead shrimp treatment box (1) in a staggered manner.
6. The device for fishing dead shrimps at the bottom of the pond according to claim 5, is characterized in that: the first conveyor belt (12) and the second conveyor belt (13) are arranged on opposite side walls in the dead shrimp treatment box (5); the first conveyor belt (12) is provided with a filtering table (14) for filtering water, and the bottommost end of the second conveyor belt (13) is positioned right above the receiving port (9).
7. The device for fishing dead shrimps at the bottom of the pond according to claim 4, is characterized in that: a drain pipe (15) is arranged at the bottom end of the dead shrimp processing box (1); the inlet of the drain pipe (15) is positioned in the dead shrimp treatment box (1); and a valve is arranged on the water discharge pipe (15).
8. The device for fishing dead shrimps at the bottom of the pond according to claim 7, is characterized in that: an inclined plane (16) for concentrating internal water is arranged between the inner wall of the dead shrimp treating box (1) and the collecting groove (11), and the lowest part of the inclined plane (16) is communicated with an inlet of a water drainage pipe (15).
9. The pond bottom dead shrimp fishing device according to claim 1, characterized in that: an absorption disc (17) is arranged at the inlet of the absorption pipe (3); a waterproof camera (18) is arranged on the absorption disc (17); a display screen (19) is arranged on the outer wall of the dead shrimp processing box (1); and the waterproof camera (18) is in signal connection with the display screen (19).
10. The device for fishing dead shrimps at the bottom of the pond according to claim 1, is characterized in that: the bottom lower surface of the dead shrimp processing box (1) is provided with a pulley (20) with a locking function.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022107267624 | 2022-06-24 | ||
| CN202210726762 | 2022-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115305889A true CN115305889A (en) | 2022-11-08 |
Family
ID=83863442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210969667.7A Pending CN115305889A (en) | 2022-06-24 | 2022-08-12 | Device for fishing dead shrimps at bottom of pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115305889A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116180698A (en) * | 2023-04-23 | 2023-05-30 | 射阳县农牧渔业总公司 | Dead fish harmless treatment device for freshwater fish culture |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200265994Y1 (en) * | 2001-12-05 | 2002-02-25 | 구자봉 | A fish pumping device |
| CN108589680A (en) * | 2018-04-11 | 2018-09-28 | 湖南文理学院 | A kind of sewage suction device of high density shrimp-cultivation pool |
| WO2019135070A1 (en) * | 2018-01-04 | 2019-07-11 | Pirie & Smith Limited | A method or apparatus for collecting marine life |
| CN210580565U (en) * | 2019-08-13 | 2020-05-22 | 湖南宾智环保科技有限公司 | Special collection loading and unloading all-in-one of freshwater aquaculture bed mud |
| CN111691382A (en) * | 2020-06-18 | 2020-09-22 | 中国水产科学研究院东海水产研究所 | A fish fishing device dies for large yellow croaker rail facility of breeding |
| CN111851452A (en) * | 2020-07-31 | 2020-10-30 | 上犹县赟吉欣科技有限公司 | Fish corpse collecting device for aquatic product culture |
| CN213639345U (en) * | 2020-09-30 | 2021-07-09 | 广西壮族自治区水产科学研究院 | Movable type efficient pond bottom decontamination device for aquaculture |
-
2022
- 2022-08-12 CN CN202210969667.7A patent/CN115305889A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200265994Y1 (en) * | 2001-12-05 | 2002-02-25 | 구자봉 | A fish pumping device |
| WO2019135070A1 (en) * | 2018-01-04 | 2019-07-11 | Pirie & Smith Limited | A method or apparatus for collecting marine life |
| CN108589680A (en) * | 2018-04-11 | 2018-09-28 | 湖南文理学院 | A kind of sewage suction device of high density shrimp-cultivation pool |
| CN210580565U (en) * | 2019-08-13 | 2020-05-22 | 湖南宾智环保科技有限公司 | Special collection loading and unloading all-in-one of freshwater aquaculture bed mud |
| CN111691382A (en) * | 2020-06-18 | 2020-09-22 | 中国水产科学研究院东海水产研究所 | A fish fishing device dies for large yellow croaker rail facility of breeding |
| CN111851452A (en) * | 2020-07-31 | 2020-10-30 | 上犹县赟吉欣科技有限公司 | Fish corpse collecting device for aquatic product culture |
| CN213639345U (en) * | 2020-09-30 | 2021-07-09 | 广西壮族自治区水产科学研究院 | Movable type efficient pond bottom decontamination device for aquaculture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116180698A (en) * | 2023-04-23 | 2023-05-30 | 射阳县农牧渔业总公司 | Dead fish harmless treatment device for freshwater fish culture |
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