CN114411650B - Device for flood discharge of fishpond - Google Patents
Device for flood discharge of fishpond Download PDFInfo
- Publication number
- CN114411650B CN114411650B CN202210148523.5A CN202210148523A CN114411650B CN 114411650 B CN114411650 B CN 114411650B CN 202210148523 A CN202210148523 A CN 202210148523A CN 114411650 B CN114411650 B CN 114411650B
- Authority
- CN
- China
- Prior art keywords
- roller
- fixedly arranged
- gear
- movably sleeved
- shaft
- 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.)
- Active
Links
- 241000251468 Actinopterygii Species 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000007790 scraping Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 12
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
- E02B8/026—Cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the technical field of flood discharge devices, and discloses a device for discharging floodwaters of a fish pond, which comprises a first roller shaft, a second roller shaft and a third roller shaft, wherein a roller and an interception net are sequentially sleeved on the third roller shaft from inside to outside, a gear is movably sleeved at the lower end of the roller shaft, a connecting plate is fixedly arranged at the bottom end of the first roller shaft, a stand column is fixedly arranged at the other end of the connecting plate, the gear and a rotary blade are movably sleeved on the stand column, a partition plate is arranged on the interception net, a tension spring is fixedly arranged at the bottom end of the partition plate, the roller on the second roller shaft is in transmission connection with a cleaning brush through a belt, and the cleaning brush is movably sleeved inside an outer box. The invention can timely drive fish, timely clean intercepted weeds, and can not influence the operation of the device, thereby not only avoiding economic loss, but also improving the flood discharge efficiency, and the device can be regulated according to the size of the flood discharge channel without influencing the normal operation of the device.
Description
Technical Field
The invention relates to the technical field of flood discharge devices, in particular to a device for discharging flood in a fish pond.
Background
The flood discharge means that when the water level reaches the early warning water level line, excessive water needs to be discharged, and accidents such as dyke break and the like are prevented. When carrying out the flood discharge to the pond, current flood discharge device receives pasture and water or other impurity influence in the pond easily, reduces flood discharge efficiency, and the fish in the pond also can run off along with the flood discharge passageway simultaneously, can cause certain economic loss. In order to solve the problems in flood discharge, the invention provides a device for discharging the flood in a fish pond.
Disclosure of Invention
Aiming at the defects of the prior flood discharge in the use process, the invention provides a device for discharging the flood in a fish pond, which has the advantages of high flood discharge efficiency, adjustable size, timely weed cleaning and economic loss prevention, and solves the technical problems in the prior art.
The invention provides the following technical scheme: the utility model provides a pond flood discharge is with device, includes roller one, roller two and roller three, and roller one, roller two and roller three go up from inside to outside cup jointed cylinder and interception net in proper order, roller lower extreme activity has cup jointed the gear, the top and the bottom fixed connection of cylinder of gear, the bottom fixed mounting of roller one has the connecting plate, fixed mounting has the stand on the other end of connecting plate, the movable gear and rotatory leaf of cup jointing on the stand, the top and the bottom fixed connection of rotatory leaf of gear, and the gear intermeshing on roller one, be equipped with the baffle on the interception net, the bottom of baffle is passed through horizontal pole fixed mounting on the interception net, be connected for rotating between baffle and the interception net, the bottom fixed mounting of baffle has the extension spring, the other end fixed mounting of extension spring is on the interception net, the cylinder on the roller two passes through the belt and is connected with the clearance brush transmission, the clearance brush activity cup joints inside the outer container.
Preferably, the surface of the roller is provided with the protrusions with the size corresponding to the intercepting mesh diameter, so that the transmission is facilitated, and meanwhile, impurities clamped in the intercepting mesh can be ejected out, and the blocking is avoided.
Preferably, a scraping plate is fixedly arranged on the side wall of the outer box, so that weeds on the cleaning brush can be scraped.
Preferably, the telescopic link is fixedly arranged on the side surface of the upper end of the first roller shaft, the spring is movably sleeved on the telescopic link, the connecting block is fixedly arranged at the other end of the telescopic link, the side wall of the connecting block is fixedly connected with the spring, the clamping rod is fixedly arranged at the top end of the connecting block, the connecting block is movably sleeved on the connecting block, the clamping block is movably sleeved at the top end of the connecting block, the gear is fixedly sleeved outside the connecting block, two racks are sleeved inside the connecting block, one ends of the two racks are movably sleeved on the second roller shaft or the third roller shaft respectively, and the two racks are in sliding connection with the connecting block and are meshed with the gear.
Preferably, the two sides of the first roll shaft are respectively provided with a first sliding plate and a second sliding plate, the two ends of the sliding plates are movably sleeved at the two ends of the first roll shaft and the second roll shaft respectively through rods, one end of the second sliding plate is movably sleeved on the first roll shaft, and the other end of the second sliding plate is fixedly arranged on the side wall of the outer box.
Preferably, the rated distance is arranged between the first sliding plate and the second sliding plate and the interception net, when the distance between the second roller shaft and the third roller shaft is adjusted, the two sliding plates can be adjusted, and the sliding plates can prevent fishes or weeds at two sides from entering the device.
The invention has the following beneficial effects:
according to the invention, by arranging the structures such as the interception net, the partition plate, the cleaning brush and the scraping plate, the fish can be driven in time, intercepted weeds can be cleaned in time, the operation of the device is not affected, not only is economic loss avoided, but also the flood discharge efficiency is improved, the structures such as the telescopic rod, the connecting block, the rack, the clamping block and the clamping rod are arranged, the device can be adjusted according to the size of a flood discharge channel, the normal operation of the device is not affected, and the structures such as the sliding plate are arranged, so that the fish or weeds at two sides can be prevented from entering the device, and the operation of the device is affected.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the case of the present invention;
FIG. 3 is a top view of a three-dimensional structure of the present invention;
FIG. 4 is a top view of the present invention;
fig. 5 is an enlarged schematic view of a portion of the structure of fig. 2 a in accordance with the present invention.
In the figure: 1. a roller shaft I; 2. a second roll shaft; 3. a third roll shaft; 4. a roller; 5. an interception net; 6. a gear; 7. a connecting plate; 8. a column; 9. rotating the leaves; 10. a partition plate; 11. a tension spring; 11a, springs; 12. a telescopic rod; 13. a connecting block; 14. a clamping rod; 15. a connecting shaft; 16. a clamping block; 17. a rack; 18. a first sliding plate; 19. a second sliding plate; 20. an outer case; 21. cleaning brushes; 22. a belt; 23. a scraper; 24. and (5) collecting a box.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, a device for flood discharge in a fish pond comprises a first roller 1, a second roller 2 and a third roller 3, wherein the three rollers are distributed in an isosceles triangle, the first roller 1, the second roller 2 and the third roller 3 are sequentially sleeved with a roller 4 and an interception net 5 from inside to outside, the roller 4 is fixedly connected with the first roller 1, the second roller 2 and the third roller 3, the interception net 5 is movably sleeved with the three rollers 4, the lower end of the first roller 1 is movably sleeved with a gear 6, the top end of the gear 6 is fixedly connected with the bottom end of the roller 4, the bottom end of the first roller 1 is fixedly provided with a connecting plate 7, the other end of the connecting plate 7 is fixedly provided with a stand column 8, the stand column 8 is movably sleeved with a gear 6 and a rotary blade 9, the top end of the gear 6 is fixedly connected with the bottom end of the rotary blade 9, and the gear 6 on the first roller 1 is meshed with the gear 6 on the stand column 8, so that water flow drives the rotary blade 9 to rotate, the first roller 1 can drive the second roller 2 and the third roller 3 to rotate through the interception net 5 when the first roller 1 rotates, and the interception net can drive a medium or weed.
Be equipped with baffle 10 on the interception net 5, baffle 10's bottom passes through horizontal pole fixed mounting on interception net 5, is connected for rotating between baffle 10 and the interception net 5, and baffle 10's bottom fixed mounting has extension spring 11, and extension spring 11's the other end fixed mounting is on interception net 5, and baffle 10 can drive away the fish of interception, makes the fish can not gather in interception net 5 department, also can transport debris such as pasture and water away simultaneously, prevents to block up interception net 5.
Referring to fig. 1-5, a telescopic rod 12 is fixedly installed on the side surface of the upper end of a roll shaft 1, a spring 11a is movably sleeved on the telescopic rod 12, a connecting block 13 is fixedly installed at the other end of the telescopic rod 12, the side wall of the connecting block 13 is fixedly connected with the spring 11a, a clamping rod 14 is fixedly installed at the top end of the connecting block 13, a connecting shaft 15 is movably sleeved on the connecting block 13, a clamping block 16 is movably sleeved on the top end of the connecting shaft 15, a gear 6 is fixedly sleeved on the lower end of the connecting shaft 15, two racks 17 are sleeved inside the connecting block 13, one ends of the two racks 17 are movably sleeved on a roll shaft 2 or a roll shaft 3 respectively, the two racks 17 are in sliding connection with the connecting block 13 and are meshed with the gear 6, the telescopic rod 12 is used for supporting three roll shafts, the interception net 5 is always tight, the racks 17 and the gear 6 can adjust the distance between the roll shaft 2 and the roll shaft 3, and the distance between the two clamping rods 14 can be fixed after adjustment.
The two sides of the first roll shaft 1 are respectively provided with a first sliding plate 18 and a second sliding plate 19, two ends of the first sliding plate 18 are movably sleeved at two ends of the first roll shaft 1 and the second roll shaft 2 through rods, one end of the second sliding plate 19 is movably sleeved on the first roll shaft 1, the other end of the second sliding plate 19 is fixedly arranged on the side wall of the outer box 20, a certain distance is reserved between the first sliding plate 18 and the second sliding plate 19 and the interception net 5, when the distance between the second roll shaft 2 and the third roll shaft 3 is adjusted, the two sliding plates can be adjusted, the sliding plates can prevent fishes or weeds at two sides from entering the device, a cleaning brush 21 is movably sleeved in the outer box 20, one end of the cleaning brush 21 penetrates through the outer box 20 and is in transmission connection with a roller 4 on the second roll shaft 2 through a belt 22, a scraping plate 23 is fixedly arranged on the side wall of the outer box 20, the scraping plate 23 is positioned right side of the cleaning brush 21, a collecting box 24 is movably sleeved in the outer box 20, the cleaning brush 21 can clean weeds on the partition plate 10 or the interception net 5, the scraping plates are scraped off by the scraping plates into the collecting box 24, and the collecting box 24 can clean the weeds inside the inner box 24.
The application method (working principle) of the invention is as follows:
during operation, the water flow drives the rotary blade 9 to rotate, thereby drive roller one 1 to rotate, roller one 1 can drive interception net 5 drive roller two 2, roller three 3, baffle 10 drives the fish and breaks away, take the weeds to cleaning brush 21 department, cylinder 4 drives cleaning brush 21 rotation and rolls into outer case 20 by scraping it down to collecting box 24 with scraper blade 23 on the lateral wall of outer case 20, can clear up inside weeds with collecting box 24 pull out, baffle 10 can compress when cleaning brush 21 is crossed to baffle 10.
The relative position of the rack 17 can be adjusted to adjust the distance between the second roll shaft 2 and the third roll shaft 3 so as to adapt to the size of a flood discharge channel, the clamping block 16 is clamped between the two clamping rods 14, the distance can be fixed, meanwhile, the first sliding plate 18 and the second sliding plate 19 can also be adjusted along with the distance, and the telescopic rod 12 can also be adjusted along with the distance, so that the interception net 5 is always kept tight.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a pond device for flood discharge, includes roller one (1), roller two (2) and roller three (3), and three roller is isosceles triangle and distributes, and has cup jointed cylinder (4) and interception net (5) on roller one (1), roller two (2) and the roller three (3) in proper order from inside to outside, its characterized in that: the novel cleaning brush comprises a first roller shaft (1), a gear (6) is movably sleeved at the lower end of the first roller shaft (1), the top end of the gear (6) is fixedly connected with the bottom end of a roller (4), a connecting plate (7) is fixedly arranged at the bottom end of the first roller shaft (1), an upright post (8) is fixedly arranged at the other end of the connecting plate (7), the gear (6) and a rotary blade (9) are movably sleeved on the upright post (8), the top end of the gear (6) is fixedly connected with the bottom end of the rotary blade (9), the gear (6) on the first roller shaft (1) is meshed with the gear (6) on the upright post (8), a partition plate (10) is arranged on the interception net (5), the bottom end of the partition plate (10) is fixedly arranged on the interception net (5) through a cross rod, a tension spring (11) is fixedly arranged at the bottom end of the partition plate (10), the other end of the tension spring (11) is fixedly arranged on the interception net (5), the roller (4) on the second roller shaft (2) is in transmission connection with a cleaning brush (21), and the inside of the movable brush (20) is sleeved on the inner part of the interception net (21).
The telescopic roller is characterized in that a telescopic rod (12) is fixedly arranged on the side face of the upper end of the first roller shaft (1), a spring (11 a) is movably sleeved on the telescopic rod (12), a connecting block (13) is fixedly arranged at the other end of the telescopic rod (12), the side wall of the connecting block (13) is fixedly connected with the spring (11 a), a clamping rod (14) is fixedly arranged at the top end of the connecting block (13), a connecting shaft (15) is movably sleeved on the connecting block (13), a clamping block (16) is movably sleeved at the top end of the connecting shaft (15), a gear (6) is fixedly sleeved at the lower end of the connecting shaft (15) penetrating through the part of the outer part of the connecting block (13), two racks (17) are sleeved inside the connecting block (13), one end of each rack (17) is movably sleeved on the second roller shaft (2) or the third roller shaft (3), and the two racks (17) are in sliding connection with the connecting block (13) and are meshed with the gear (6).
The two sides of the first roll shaft (1) are respectively provided with a first sliding plate (18) and a second sliding plate (19), two ends of the first sliding plate (18) are movably sleeved at two ends of the first roll shaft (1) and two ends of the second roll shaft (2) respectively through rods, one end of the second sliding plate (19) is movably sleeved on the first roll shaft (1), and the other end of the second sliding plate (19) is fixedly arranged on the side wall of the outer box (20).
2. A device for flood discharge in a fish pond according to claim 1, wherein: the surface of the roller (4) is provided with a protrusion with the size corresponding to the aperture of the interception net (5).
3. A device for flood discharge in a fish pond according to claim 1, wherein: a scraping plate (23) is fixedly arranged on the side wall of the outer box (20).
4. A device for flood discharge in a fish pond according to claim 1, wherein: the first sliding plate (18) and the second sliding plate (19) are both provided with a rated distance from the interception net (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210148523.5A CN114411650B (en) | 2022-02-18 | 2022-02-18 | Device for flood discharge of fishpond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210148523.5A CN114411650B (en) | 2022-02-18 | 2022-02-18 | Device for flood discharge of fishpond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114411650A CN114411650A (en) | 2022-04-29 |
| CN114411650B true CN114411650B (en) | 2024-02-20 |
Family
ID=81262453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210148523.5A Active CN114411650B (en) | 2022-02-18 | 2022-02-18 | Device for flood discharge of fishpond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114411650B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115788975B (en) * | 2022-12-01 | 2023-06-06 | 鹤山市民强五金机电有限公司 | Tube-wind type indoor ventilation fan and method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0468108A (en) * | 1990-07-09 | 1992-03-03 | Kurimoto Ltd | Trash collector for waterway |
| JPH09107844A (en) * | 1995-10-23 | 1997-04-28 | Taito Seiko Kk | Crawl-pulling up apparatus |
| KR200301097Y1 (en) * | 2002-08-20 | 2003-01-24 | 이주희 | The Equipment clean the trash on the river |
| RU2318959C1 (en) * | 2006-08-08 | 2008-03-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | Device for oil and oil product gathering from water surface |
| CN104120698A (en) * | 2014-07-31 | 2014-10-29 | 彭新招 | Unpowered sewage removing device for hydropower station trash rack |
| CN205171471U (en) * | 2015-11-13 | 2016-04-20 | 三峡大学 | Fish scrubbing device is led in river course |
| CN108060659A (en) * | 2017-12-05 | 2018-05-22 | 中国电建集团贵阳勘测设计研究院有限公司 | Ladder-shaped plane rolling type trash rack |
| CN109356115A (en) * | 2018-09-25 | 2019-02-19 | 孙培吉 | A kind of hydraulic engineering trash rack being convenient to clean |
| CN209211421U (en) * | 2018-11-20 | 2019-08-06 | 沈阳风景园林股份有限公司 | A kind of floater in river cleaning plant |
| CN209907355U (en) * | 2019-04-04 | 2020-01-07 | 江西环境工程职业学院 | River bank cleaning device for hydraulic engineering |
| AU2020103748A4 (en) * | 2020-11-27 | 2021-02-11 | National Forestry and Grassland Southwest Engineering Technology Research Center of Taxus | A hydrophilic plank road elevatable according to water level |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014220196B4 (en) * | 2014-10-06 | 2023-12-21 | Fsm Frankenberger Gmbh & Co. Kg | Conveyor belt filter device |
-
2022
- 2022-02-18 CN CN202210148523.5A patent/CN114411650B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0468108A (en) * | 1990-07-09 | 1992-03-03 | Kurimoto Ltd | Trash collector for waterway |
| JPH09107844A (en) * | 1995-10-23 | 1997-04-28 | Taito Seiko Kk | Crawl-pulling up apparatus |
| KR200301097Y1 (en) * | 2002-08-20 | 2003-01-24 | 이주희 | The Equipment clean the trash on the river |
| RU2318959C1 (en) * | 2006-08-08 | 2008-03-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | Device for oil and oil product gathering from water surface |
| CN104120698A (en) * | 2014-07-31 | 2014-10-29 | 彭新招 | Unpowered sewage removing device for hydropower station trash rack |
| CN205171471U (en) * | 2015-11-13 | 2016-04-20 | 三峡大学 | Fish scrubbing device is led in river course |
| CN108060659A (en) * | 2017-12-05 | 2018-05-22 | 中国电建集团贵阳勘测设计研究院有限公司 | Ladder-shaped plane rolling type trash rack |
| CN109356115A (en) * | 2018-09-25 | 2019-02-19 | 孙培吉 | A kind of hydraulic engineering trash rack being convenient to clean |
| CN209211421U (en) * | 2018-11-20 | 2019-08-06 | 沈阳风景园林股份有限公司 | A kind of floater in river cleaning plant |
| CN209907355U (en) * | 2019-04-04 | 2020-01-07 | 江西环境工程职业学院 | River bank cleaning device for hydraulic engineering |
| AU2020103748A4 (en) * | 2020-11-27 | 2021-02-11 | National Forestry and Grassland Southwest Engineering Technology Research Center of Taxus | A hydrophilic plank road elevatable according to water level |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114411650A (en) | 2022-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112352977B (en) | Agricultural product processing is with peanut equipment of beating down that has cleaning function | |
| CN108372910A (en) | A kind of river course clear up garbage cleaning device | |
| CN114411650B (en) | Device for flood discharge of fishpond | |
| CN208482758U (en) | A kind of corn particle exclusion device | |
| CN111194929B (en) | Eat material cleaning device | |
| CN110318436B (en) | River sludge dredging treatment equipment | |
| CN216515464U (en) | Be used for automatic cleaning device of farmland irrigation ditch rubbish | |
| CN112620191A (en) | High-efficient cleaning equipment is used in pumpkin processing | |
| CN116784489A (en) | Device for filtering impurities of wild jujube cake | |
| CN106137754A (en) | A kind of dendrobium candidum skinning machine | |
| CN214507849U (en) | Seed cleaning treatment equipment | |
| CN214783767U (en) | Floater blocking and collecting device for large water gate | |
| CN113876001A (en) | Soybean belt cleaning device is used in soyfood production | |
| CN115228021A (en) | Automatically cleaning fire engine water tank device | |
| CN111203016A (en) | Device capable of automatically and continuously filtering water | |
| CN211660552U (en) | Two-sided cleaning device of rhombus net | |
| CN113816186A (en) | Water pipe coiling mechanism for agricultural irrigation | |
| CN221863630U (en) | Adjustable harvesting assembly of unmanned aquatic weed harvesting ship | |
| CN221086318U (en) | Impurity screening device for mushroom processing | |
| CN201422399Y (en) | Washing and impurity-removing device for fruit and vegetable | |
| CN220532432U (en) | Spiral cleaning machine for pumpkin seeds | |
| CN220246834U (en) | Automatic clear up water conservancy gate of rubbish | |
| CN106857779A (en) | A kind of prawn removing device | |
| CN221662619U (en) | Filtering device for water supply system | |
| CN221822873U (en) | Channel suspended sundries dragging structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240123 Address after: 529800, No. 39 Education North Road, Yangxi County, Yangjiang City, Guangdong Province (for office use only) (Residence application) Applicant after: Yangjiang Taiyi Agricultural Technology Development Co.,Ltd. Country or region after: China Address before: 122500 house 3, courtyard 137, Huayuan street, Lingyuan City, Chaoyang City, Liaoning Province Applicant before: Wang Wenbin Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |