CN116746540A - Aquaculture sewage disposal device for ecological restoration of water body - Google Patents
Aquaculture sewage disposal device for ecological restoration of water body Download PDFInfo
- Publication number
- CN116746540A CN116746540A CN202310976257.XA CN202310976257A CN116746540A CN 116746540 A CN116746540 A CN 116746540A CN 202310976257 A CN202310976257 A CN 202310976257A CN 116746540 A CN116746540 A CN 116746540A
- Authority
- CN
- China
- Prior art keywords
- sewage
- plate
- seat
- ecological restoration
- sewage disposal
- 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.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000009360 aquaculture Methods 0.000 title claims abstract description 26
- 244000144974 aquaculture Species 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000011010 flushing procedure Methods 0.000 claims description 21
- 230000007306 turnover Effects 0.000 claims description 19
- 241000251468 Actinopterygii Species 0.000 claims description 5
- 239000010813 municipal solid waste Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
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)
- Filtration Of Liquid (AREA)
Abstract
The utility model provides an aquaculture waste fitting discharging is restoreed to water ecology, includes clean seat (110), carousel (120) and driver plate (130) are connected in clean seat (110) rotation, driver plate (130) drive carousel (120) and rotate quarter circle at every turn, carousel (120) rotate and connect four roll-over shelves (140), roll-over shelves (140) are connected upset support (113) on clean seat (110) upper portion through shift fork (150), roll-over shelves (140) are filtered siphon (230) exhaust sewage, the filth in roll-over shelves (140) is clear away by flashing valve (160). The driver plate shaft (131) of driver plate (130) lower part rotates driver plate shaft hole (112) of connecting the dirt cleaning seat (110) bottom, driver plate (130) are through band pulley and belt connection motor (190) output shaft, motor (190) fixed connection dirt cleaning seat (110) bottom, and clean water after ecological restoration filtration is put into the breed pond again, has reduced the breed cost, has practiced thrift water.
Description
Technical Field
The invention relates to the field of aquaculture, in particular to a sewage disposal device for aquatic ecological restoration.
Background
In the aquaculture process, a large amount of dirt is generated in the aquaculture pond due to food throwing and excretion of aquatic products, the dirt needs to be continuously discharged to ensure the clean water quality of the aquaculture pond, healthy growth of the aquatic products is ensured through ecological restoration of the water body, the traditional ecological restoration of the water body is a method for directly pumping out and discharging sewage, a large amount of water is wasted, the aquaculture cost is increased, the sewage in the aquaculture pond is recycled, the sewage in the aquaculture pond is pumped out, then the dirt in the sewage is filtered and discharged, the filtered clean water is thrown into the aquaculture pond again, the cost is reduced through ecological restoration of the water body, a filter screen used for discharging the sewage is used for a long time, the dirt is attached more to reduce the filtering speed, the filter screen is easy to sink to the center position, the filter screen is easy to break under the impact of the dirt, and the filtered water body still mixes the impurities.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the aquaculture sewage discharging device for the ecological restoration of the water body, which is used for circularly extracting sewage in the aquaculture pond, continuously filtering and discharging sewage, putting the filtered clean water into the aquaculture pond again, preventing sewage from overflowing and preventing the filter screen from being torn and broken.
The invention aims at realizing the following technical scheme:
the utility model provides an aquaculture waste fitting discharging is restoreed to water ecology, includes the seat of decontaminating, the seat of decontaminating rotates and connects carousel and driver plate, the driver plate drives the carousel and rotates quarter circle at every turn, four roll-over shelves are connected in the carousel rotation, the roll-over shelf passes through the shift fork and connects the upset support on seat upper portion of decontaminating, the roll-over shelf filters siphon exhaust sewage, the filth in the roll-over shelf is clear away by the wash valve.
The driving plate shaft at the lower part of the driving plate is rotationally connected with a driving plate shaft hole at the bottom of the trash cleaning seat, the driving plate is connected with an output shaft of a motor through a belt wheel and a belt, and the motor is fixedly connected with the bottom of the trash cleaning seat.
The rotary table is characterized in that an index plate is arranged at the lower part of the rotary table, an index plate hole in the middle of the index plate is rotationally connected with a central shaft in the middle of the dirt cleaning seat, four index plate arc grooves are formed in the periphery of the index plate, one index plate groove is formed between every two index plate arc grooves, the index plate is connected with a poking pin on one side of the poking plate in a sliding mode, and the index plate arc grooves are connected with a poking plate arc of the poking plate in a sliding mode.
Advantageous effects
According to the invention, when the shifting fork groove slides on the first section of the bracket, the shifting fork is in a vertical upward state, the opening of the dirt collecting hole is in a vertical upward state, when the rotary table stops rotating, the dirt collecting hole is just aligned with the dirt discharging outlet of the siphon pipe, dirt in the siphon pipe is filtered by the filter screen at the lower part of the dirt collecting hole, when the shifting fork groove slides from the first section of the bracket to the second section of the bracket along the third section of the bracket on the right side, the shifting fork groove transits from the vertical upward state to the vertical downward state through the third section of the bracket, the opening of the dirt collecting hole rotates to the vertical downward state, when the dirt collecting hole rotates from the vertical upward state to the vertical downward state, the dirt in the filter screen flows out from the lower part of the dirt collecting hole during ecological restoration of a water body, the discharged dirt falls into the dirt collecting pool at the lower part, and when the shifting fork groove slides from the third section of the bracket on the left side to the first section of the bracket, the shifting fork groove transits from the third section of the bracket to the vertical upward state, and the dirt collecting hole rotates from the vertical downward state to the vertical upward state.
When the driving plate rotates, the touch rod at the front side of one of the turnover frames can touch the rotating rod, the rotating rod is driven to rotate when the touch rod rotates, the flushing valve is opened after the rotating rod rotates, high-pressure water in the flushing valve just aims at a filter screen passing through the lower part after the flushing valve is opened, the filter screen is flushed by the high-pressure water, dirty water flushed during ecological restoration of a water body flows into a sewage collecting pool at the lower part from the sewage pipe, the touch rod is separated from the rotating rod after the turnover frame rotates through the sewage pipe, and the flushing valve is closed after the rotating rod is reset under the action of the tension spring.
Drawings
FIG. 1 is a schematic diagram of an installation structure of an aquaculture sewage disposal device for ecological restoration of a water body.
Fig. 2 is a schematic structural diagram of the aquaculture sewage disposal device for ecological restoration of water bodies.
Fig. 3 is a schematic diagram of the rear side structure of the aquaculture sewage disposal device for ecological restoration of water body.
Fig. 4 is a schematic diagram of the lower structure of the aquaculture sewage disposal device for ecological restoration of water body.
Fig. 5 is a schematic view of the structure of the dirt cleaning seat according to the present invention.
Fig. 6 is a schematic top view of the dirt cleaning seat according to the present invention.
Fig. 7 is a schematic side view of a dirt cleaning seat according to the present invention.
Fig. 8 is a schematic diagram of a turntable according to the present invention.
Fig. 9 is a schematic view of the dial structure according to the present invention.
Fig. 10 is a schematic view of the structure of the roll-over stand according to the present invention.
Fig. 11 is a schematic diagram of a fork structure according to the present invention.
Description of the embodiments
The invention is described in further detail below with reference to the drawings and examples:
referring to fig. 1, 2, 3 and 4, a water ecological restoration aquaculture sewage disposal device comprises a sewage disposal seat 110, wherein the sewage disposal seat 110 is rotationally connected with a rotary table 120 and a driving plate 130, the driving plate 130 drives the rotary table 120 to rotate for one quarter circle each time, the rotary table 120 is rotationally connected with four turning frames 140, the turning frames 140 are connected with a turning support 113 on the upper part of the sewage disposal seat 110 through a shifting fork 150, the turning frames 140 are used for filtering sewage discharged by a siphon 230, and sewage in the turning frames 140 is removed by a flushing valve 160. The overturning bracket 113 provides fixed-point overturning conditions for automatic cycle cleaning of the overturning frame 140, and meanwhile, the plurality of shifting forks 150 are simultaneously connected with the overturning bracket 113, so that multipoint stress of the overturning bracket 113 can be balanced, the overturning bracket 113 is prevented from shaking due to siphon water flow impact, sewage is prevented from overflowing, and the use is safe.
The ecological restoration filter screen of the water body is used for a long time, the filtration speed can be reduced due to more dirt adhesion, the filter screen is easy to sink towards the central position, the filter screen is easy to damage under the impact of the dirt, and the filtered water body still mixes impurities. The invention utilizes the driving plate 130 to drive the roll-over stand 140 to regularly rotate, sediment in the roll-over stand 140 can be cleaned regularly, damage to the filter screen 142 is reduced, and the filter screen 142 is washed from the reverse side of the filter surface by the flushing valve 160, so that the water permeability of the filter screen 142 is improved, the deformation of the filter screen 142 is corrected, the possibility of tearing and breakage of the filter screen 142 is reduced, the use is safe, the filtering effect is improved, and the service life of the filter screen 142 is prolonged.
Referring to fig. 2, a dial shaft 131 at the lower part of the dial 130 is rotatably connected with a dial shaft hole 112 at the bottom of the dirt-removing seat 110, the dial 130 is connected with an output shaft of a motor 190 through a belt wheel and a belt, and the motor 190 is fixedly connected with the bottom of the dirt-removing seat 110.
Referring to fig. 5, 8 and 9, the lower portion of the rotary disc 120 is provided with an index disc 121, an index disc hole 122 in the middle of the index disc 121 is rotatably connected with a central shaft 111 in the middle of the dirt cleaning seat 110, four index disc arc grooves 123 are arranged around the index disc 121, an index groove 124 is arranged between every two index disc arc grooves 123, the index groove 124 is slidably connected with a toggle pin 133 on one side of the dial 130, and the index disc arc grooves 123 are slidably connected with a dial arc 132 of the dial 130.
The motor 190 drives the driving plate 130 to rotate through the belt and the belt wheel, the driving plate 130 drives the driving plate 130 to rotate when the dividing groove 124 is in sliding connection with the driving plate 133, the dividing groove 124 is separated from the driving pin 133 from the starting of sliding connection with the driving plate 133, the rotary plate 120 rotates for a quarter turn, after the dividing groove 124 is separated from the driving pin 133, the dividing plate arc groove 123 is started to be in sliding connection with the driving plate arc 132, the driving plate 130 rotates, the rotary plate 120 stops rotating, the motor 190 drives the driving plate 130 to rotate for one turn each time, and the rotary plate 120 rotates for a quarter turn each time.
Referring to fig. 5, 10 and 11, four rotating frames 125 are uniformly distributed on the outer side of the cylinder of the turntable 120, the rotating frames 125 are rotatably connected with a turnover hole 143 on one side of the turnover frame 140, a rotating shaft 144 on the upper part of the turnover frame 140 is rotatably connected with a shifting fork 150, and a shifting fork groove 151 of the shifting fork 150 is slidably connected with a turnover bracket 113 on the upper part of the trash cleaning seat 110.
Referring to fig. 6 and 7, the first support section 1131 at the rear of the flip support 113 is highest, the second support section 1132 at the front side of the flip support 113 is lowest, and the third support sections 1133 at the two sides are the passing sections between the first support section 1131 and the second support section 1132.
When the shifting fork groove 151 slides in the first support section 1131, the shifting fork 150 is in a vertically upward state, the dirt collecting hole 141 is opened in a vertically upward state, when the rotary table 120 stops rotating, the dirt collecting hole 141 is just aligned with the drain outlet of the siphon pipe 230, dirt in the siphon pipe 230 is filtered by the filter screen 142 at the lower part of the dirt collecting hole 141, when the shifting fork groove 151 slides from the first support section 1131 to the second support section 1132 along the third support section 1133, the shifting fork groove 151 transits from the vertically downward state to the vertically downward state through the third support section 1133, the opening of the dirt collecting hole 141 rotates to the vertically downward state, when the dirt collecting hole 141 rotates from the vertically upward state to the vertically downward state, the dirt in the filter screen 142 flows out from the lower part of the dirt collecting hole 141, the discharged dirt falls into the dirt collecting tank 250 at the lower part, and when the shifting fork groove 151 slides from the second support section 1132 to the first support section 1131 through the third support section 1133, the shifting fork groove 151 transits from the vertically downward state to the vertically downward state through the third support section 1133 to the vertically downward state, the dirt collecting hole 141 rotates from the vertically upward state to the vertically downward state.
Referring to fig. 5, a vertical plate 114 is disposed on the front side of the dirt cleaning seat 110, a drain pipe 115 is disposed on the inner side of the vertical plate 114, a flushing valve hole 116 on the upper portion of the vertical plate 114 is fixedly connected with a flushing valve 160, and a tension spring 180 is connected between an operating handle rotating rod 170 of the flushing valve 160 and the spring plate 117.
When the driving plate 130 rotates, the bump rod 145 at the front side of one of the turn-over frames 140 bumps against the rotating rod 170, the bump rod 145 rotates to drive the rotating rod 170 to rotate, after the rotating rod 170 rotates, the flushing valve 160 is opened, after the flushing valve 160 is opened, high-pressure water in the flushing valve 160 just aims at the filter screen 142 passing through the lower part, the high-pressure water washes the filter screen 142 clean, the washed dirty water flows into the sewage collecting pool 250 at the lower part from the sewage drain pipe 115, after the turn-over frame 140 rotates through the sewage drain pipe 115, the bump rod 145 is separated from the rotating rod 170, the rotating rod 170 is reset under the action of the tension spring 180, and the flushing valve 160 is closed.
Referring to fig. 1, the siphon pipe 230 discharges sewage at the bottom of the fish pond 210 into the sewage collecting hole 141, the filter screen 142 filters out sewage in the sewage, the filtered clean water flows into the circulation tank 240 at the lower part, and the filtered clean water is discharged again into the fish pond 210 through the water pump and the circulation pipe 220 to form a circulation.
When the device is used, the siphon pipe 230 discharges sewage at the bottom of the fish pond 210 into the sewage collecting hole 141, the filter screen 142 filters out sewage in the sewage, the filtered clean water flows into the circulating pool 240 at the lower part, after the filter screen 142 filters for a period of time, the sewage in the sewage collecting hole 141 is slowly increased, the motor 190 drives the driving plate 130 to rotate through the belt and the belt wheel for one circle, the rotating plate 120 rotates for one quarter circle each time, the rotating plate 120 rotates to drive the turnover frame 140 to rotate, the turnover frame 140 rotates along with the rotating plate 120 each time, the current turnover frame 140 moves downwards, the next turnover frame 140 rotates to the lower part of the siphon pipe 230, the next turnover frame 140 bears the filtering work, the turnover frame 140 filled with sewage slowly rotates from the vertical upwards state to the downwards state when moving downwards, the sewage in the filter screen 142 flows out from the lower part of the sewage collecting hole 141, the discharged sewage falls into the sewage collecting tank 250 at the lower part, the bump rod 145 at the front side of the roll-over stand 140 bumps against the rotating rod 170 during the downward movement of the roll-over stand 140, the rotating rod 170 is driven to rotate when the bump rod 145 rotates, the flushing valve 160 is opened after the rotating rod 170 rotates, after the flushing valve 160 is opened, the high-pressure water in the flushing valve 160 just aims at the filter screen 142 passing through the lower part, the high-pressure water washes the filter screen 142 clean, the washed sewage flows into the sewage collecting tank 250 at the lower part from the sewage drain pipe 115, after the roll-over stand 140 rotates through the sewage drain pipe 115, the bump rod 145 and the rotating rod 170 are separated, the rotating rod 170 is reset under the action of the tension spring 180, the flushing valve 160 is closed, the dial 130 rotates once, all the roll-over stands 140 alternate positions for filtering the sewage, the roll-over stand 140 full of the sewage is cleaned in turn, the filtering effect is ensured, the filtering efficiency is ensured, sewage in the culture pond is circularly pumped out, sewage in the sewage is continuously filtered and discharged, and filtered clean water is put into the culture pond again, so that the culture cost is reduced, and the water is saved.
Claims (6)
1. The aquaculture sewage discharging device for water ecological restoration is characterized by comprising a sewage cleaning seat (110), wherein the sewage cleaning seat (110) is rotationally connected with a rotary table (120) and a driving plate (130), the driving plate (130) drives the rotary table (120) to rotate for a quarter circle each time, the rotary table (120) is rotationally connected with four turnover frames (140), the turnover frames (140) are connected with a turnover bracket (113) at the upper part of the sewage cleaning seat (110) through a shifting fork (150), the turnover frames (140) are used for filtering sewage discharged by a siphon (230), and the sewage in the turnover frames (140) is removed by a flushing valve (160); the dial shaft (131) at the lower part of the dial (130) is rotationally connected with the dial shaft hole (112) at the bottom of the trash cleaning seat (110), the dial (130) is connected with the output shaft of the motor (190) through a belt wheel and a belt, and the motor (190) is fixedly connected with the bottom of the trash cleaning seat (110).
2. The aquaculture sewage disposal device for ecological restoration of water body according to claim 1, wherein the lower part of the rotary plate (120) is provided with an index plate (121), an index plate hole (122) in the middle of the index plate (121) is rotationally connected with a central shaft (111) in the middle of the sewage disposal seat (110), four index plate arc grooves (123) are arranged around the index plate (121), an index groove (124) is arranged between every two index plate arc grooves (123), the index groove (124) is in sliding connection with a stirring pin (133) on one side of the stirring plate (130), and the index plate arc grooves (123) are in sliding connection with a stirring plate arc (132) of the stirring plate (130).
3. The aquaculture sewage disposal device for ecological restoration of water body according to claim 2, wherein four rotating frames (125) are uniformly distributed on the outer side of the cylinder of the rotary table (120), the rotating frames (125) are rotationally connected with the overturning holes (143) on one side of the overturning frame (140), the rotating shaft (144) on the upper part of the overturning frame (140) is rotationally connected with a shifting fork (150), and a shifting fork groove (151) of the shifting fork (150) is slidingly connected with the overturning bracket (113) on the upper part of the sewage disposal seat (110).
4. The aquaculture sewage disposal device for ecological restoration of a water body according to claim 1, wherein a first support section (1131) at the rear part of the overturning support (113) is highest, a second support section (1132) at the front side of the overturning support (113) is lowest, and a third support section (1133) at two sides is a section passing between the first support section (1131) and the second support section (1132).
5. The aquaculture sewage disposal device for ecological restoration of water body according to claim 1, wherein a vertical plate (114) is arranged on the front side of the sewage disposal seat (110), a sewage disposal pipe (115) is arranged on the inner side of the vertical plate (114), a flushing valve hole (116) on the upper portion of the vertical plate (114) is fixedly connected with a flushing valve (160), and a tension spring (180) is connected between an operating handle rotating rod (170) of the flushing valve (160) and a spring plate (117).
6. The aquaculture sewage disposal device for ecological restoration of a water body according to claim 1, wherein the siphon (230) discharges sewage at the bottom of the fish pond (210) into the sewage collecting hole (141), the filter screen (142) filters out sewage in the sewage, the filtered clean water flows into the circulating pool (240) at the lower part, and the filtered clean water is discharged into the fish pond (210) again through the water pump and the circulating water pipe (220) to form circulation for ecological restoration of the water body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310976257.XA CN116746540B (en) | 2023-08-04 | 2023-08-04 | Aquaculture sewage disposal device for ecological restoration of water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310976257.XA CN116746540B (en) | 2023-08-04 | 2023-08-04 | Aquaculture sewage disposal device for ecological restoration of water body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116746540A true CN116746540A (en) | 2023-09-15 |
| CN116746540B CN116746540B (en) | 2024-06-04 |
Family
ID=87959241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310976257.XA Active CN116746540B (en) | 2023-08-04 | 2023-08-04 | Aquaculture sewage disposal device for ecological restoration of water body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116746540B (en) |
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| DE10002397A1 (en) * | 2000-01-20 | 2001-08-02 | Wolfgang Josef Bierduempfl | Settling filter assembly has a number of vertical filter elements to filter the forced water through them into a suction and/or pressure frame and settling chambers are under the filters with outlet openings for cleaning |
| US20080202998A1 (en) * | 2007-02-23 | 2008-08-28 | Kuo-Tang Tseng | Sewage treatment system for breeding system |
| CN203542234U (en) * | 2013-10-17 | 2014-04-16 | 昆山钰立金属制品有限公司 | Indexing fixture |
| CN208265164U (en) * | 2018-03-13 | 2018-12-21 | 锡林郭勒职业学院 | A kind of belt conveyor intermittent drive device |
| CN209828865U (en) * | 2019-03-27 | 2019-12-24 | 张家港兆恒机械有限公司 | Bottle shaking machine |
| CN210614418U (en) * | 2019-08-01 | 2020-05-26 | 德玛克（长兴）自动化系统有限公司 | Automatic transmission equipment is examined to upset lamp |
| CN111387132A (en) * | 2020-04-29 | 2020-07-10 | 广西壮族自治区水产科学研究院 | Breed pond waste fitting discharging |
| CN217509680U (en) * | 2021-08-08 | 2022-09-30 | 广州蓝灵水产科技有限公司 | High-efficient device of decontaminating of aquaculture intelligence |
| CN115655699A (en) * | 2022-11-29 | 2023-01-31 | 佳木斯大学 | Wind driven generator screw rod detection device and operation method |
| CN115645216A (en) * | 2022-12-11 | 2023-01-31 | 齐齐哈尔市中医医院 | Clinical auxiliary treatment device of department of general surgery |
| CN116271710A (en) * | 2022-12-31 | 2023-06-23 | 哈尔滨学院 | Sports training device |
-
2023
- 2023-08-04 CN CN202310976257.XA patent/CN116746540B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10002397A1 (en) * | 2000-01-20 | 2001-08-02 | Wolfgang Josef Bierduempfl | Settling filter assembly has a number of vertical filter elements to filter the forced water through them into a suction and/or pressure frame and settling chambers are under the filters with outlet openings for cleaning |
| US20080202998A1 (en) * | 2007-02-23 | 2008-08-28 | Kuo-Tang Tseng | Sewage treatment system for breeding system |
| CN203542234U (en) * | 2013-10-17 | 2014-04-16 | 昆山钰立金属制品有限公司 | Indexing fixture |
| CN208265164U (en) * | 2018-03-13 | 2018-12-21 | 锡林郭勒职业学院 | A kind of belt conveyor intermittent drive device |
| CN209828865U (en) * | 2019-03-27 | 2019-12-24 | 张家港兆恒机械有限公司 | Bottle shaking machine |
| CN210614418U (en) * | 2019-08-01 | 2020-05-26 | 德玛克（长兴）自动化系统有限公司 | Automatic transmission equipment is examined to upset lamp |
| CN111387132A (en) * | 2020-04-29 | 2020-07-10 | 广西壮族自治区水产科学研究院 | Breed pond waste fitting discharging |
| CN217509680U (en) * | 2021-08-08 | 2022-09-30 | 广州蓝灵水产科技有限公司 | High-efficient device of decontaminating of aquaculture intelligence |
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| CN115645216A (en) * | 2022-12-11 | 2023-01-31 | 齐齐哈尔市中医医院 | Clinical auxiliary treatment device of department of general surgery |
| CN116271710A (en) * | 2022-12-31 | 2023-06-23 | 哈尔滨学院 | Sports training device |
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| Publication number | Publication date |
|---|---|
| CN116746540B (en) | 2024-06-04 |
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