CN210929185U - Pond inner loop aquaculture system - Google Patents
Pond inner loop aquaculture system Download PDFInfo
- Publication number
- CN210929185U CN210929185U CN201921129375.2U CN201921129375U CN210929185U CN 210929185 U CN210929185 U CN 210929185U CN 201921129375 U CN201921129375 U CN 201921129375U CN 210929185 U CN210929185 U CN 210929185U
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- China
- Prior art keywords
- pond
- tank
- filter cylinder
- catching
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 13
- 244000144974 aquaculture Species 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000010865 sewage Substances 0.000 claims abstract description 35
- 238000000746 purification Methods 0.000 claims abstract description 21
- 238000004062 sedimentation Methods 0.000 claims description 34
- 239000002893 slag Substances 0.000 claims description 27
- 238000003860 storage Methods 0.000 claims description 13
- 239000010802 sludge Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012258 culturing Methods 0.000 abstract description 2
- 210000005056 cell body Anatomy 0.000 abstract 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a pond inner loop aquaculture system, it includes pond (1) and breed groove (2), breed groove (2) and be located pond (1), and divide into breed district (3) and sewage purification district (4) pond (1), breed groove (2) for one end opening other end confined cell body, the open end of cell body is equipped with loudspeaker form water inlet, and be equipped with respectively on the water inlet and intake end filter plate (5) and water pusher (6), water pusher (6) are located intake end filter plate (5) inboard, be equipped with drainage end filter plate (7) and bait baffle (8) respectively in the cell body that is close to the blind end, form between drainage end filter plate (7) and the cell body blind end and deposit and catch pond (9), the utility model discloses the advantage is: the high-density culture is realized by culturing fish through the circulating water, the production cost is reduced, the culture tail water is filtered and recycled in a layered mode, the discharge is reduced, the energy is saved, and the virtuous circle of the pond is ensured.
Description
Technical Field
The utility model relates to an aquaculture technical field, concretely relates to pond inner loop aquaculture system.
Background
At present, most of aquatic products in the market are basically raised manually due to the large demand of China on the aquatic products, but with the increase of ecological environment protection strength of water areas, fishery modes of resource consumption type and environment destruction type are exiting from historical stages, so that the modern culture system for improving the intensive production level of ponds and improving the output of fish ponds is urgently needed to ensure effective supply of the market and continuous and stable income increase of farmers.
Disclosure of Invention
The utility model aims at present, because china is big to the demand of aquatic products, most aquatic products are basically through artificial feeding on the existing market, but along with the increase of the ecological environmental protection dynamics in waters, the fishery mode of resource consumption type and environmental destruction type is withdrawing historical stage, for the effective supply in guarantee market, and peasant sustained stability increases the income, just need to improve pond intensification production level urgently, improve the modernized farming systems of pond output, and provide a pond inner loop aquaculture system.
The utility model comprises a pond and a culture groove, wherein the culture groove is positioned in the pond and divides the pond into a culture area and a sewage purification area, the culture groove is a groove body with one open end and the other closed end, the open end of the groove body is provided with a horn-shaped water inlet, a water inlet end filter plate and a water pusher are respectively arranged on the water inlet, the water pusher is positioned at the inner side of the water inlet end filter plate, a water discharge end filter plate and a bait baffle plate are respectively arranged in the tank body close to the closed end, slots are respectively arranged on two side walls of the culture tank, the water discharge end filter plate is movably inserted in the tank, the bait baffle plate is obliquely arranged at the top in the culture tank, the sedimentation catching pond is positioned on the inner side of the drainage end filter plate, a sedimentation catching pond is formed between the drainage end filter plate and the closed end of the tank body, the depth of the bottom of the sedimentation catching pond is greater than that of the culture area of the tank body, a sewage discharge outlet is arranged at the bottom of the sedimentation catching pond, a catching net box is arranged in the sedimentation catching pond, and a gantry crane for carrying the catching net box is arranged on the tank body above the sedimentation catching pond; the bottom of the sedimentation catching tank and the bottom of the sewage purification area are both low in the middle and high in the periphery, a sewage discharge outlet is respectively arranged at the lower part of the bottom of the tank, a sludge storage tank is arranged at one side of the tank, and the sewage discharge outlet of the sewage purification area is communicated with the sludge storage tank through a screw conveyer;
the residue filtering device is arranged on the groove body at the closed end and comprises a shell, a filter cylinder and a filter cylinder driving motor, a feed inlet is formed in the top of the shell, a liquid discharge port and a slag discharge port are formed in the bottom of the shell respectively, a slag discharge pipe is arranged on the slag discharge port of the shell, one end of the slag discharge pipe extends into the shell, the filter cylinder is a truncated cone-shaped cylinder body with an opening at the top and a closed bottom, a filter hole is formed in the side wall of the filter cylinder, the bottom of the filter cylinder is a conical surface with a high middle part and a low periphery, a slag discharge port is formed in the top of the conical surface, a connecting sleeve matched with the slag discharge pipe is arranged on the slag discharge port of the filter cylinder, the filter cylinder is positioned in the shell, the top of the filter cylinder is movably connected with the feed inlet of the shell through a bearing, the bottom of the filter cylinder, it installs on the casing to strain a section of thick bamboo driving motor, and the drive is strained a section of thick bamboo and is rotated in the casing, it still is equipped with a pair of arc scraper blade and guide plate in straining the section of thick bamboo, the guide plate is located arc scraper blade top, arc scraper blade bottom is hugged closely on the conical surface of straining a section of thick bamboo bottom, the guide plate is including a plurality of ball face guards that from top to bottom connect gradually, the diameter of each ball face guard is grow from top to bottom in proper order, the intraductal scraper blade mount pad that is equipped with of scum, a pair of arc scraper blade and guide plate are respectively through the connecting plate rigid coupling.
The bottom of the water inlet of the culture tank is provided with a retaining wall, and a filter plate at the water inlet end is arranged on the retaining wall.
The two inner side walls of the cultivation tank are respectively provided with an oxygenation device, and the tops of the two ends of the cultivation tank are respectively provided with a bridge plate.
An electric hoist for controlling the lifting of the filter plate at the drainage end is arranged on the culture tank.
The top of the shell is provided with a feeding guide pipe, one end of the feeding guide pipe extends into the feeding port of the filter cylinder, and the diameter of the feeding guide pipe is smaller than that of the ball mask at the bottom.
The fishing net cage comprises a frame body with an upper end and a lower end both being open and a flexible net arranged at the bottom of the frame body, a group of idler wheels matched with the inner wall of the sedimentation fishing pool are arranged on four stand columns of the frame body respectively, and four corners of the top of the frame body are provided with hanging rings respectively.
The spiral blade of screw conveyer is opened and is had the multiunit drainage hole, and screw conveyer slope is installed on the pond, and screw conveyer's feed inlet communicates with each other with the drain in sewage purification district, and screw conveyer's discharge gate communicates with each other with the feed inlet in sludge storage pond, is equipped with on the drain in sewage purification district and prevents escaping the net.
The utility model has the advantages that: the high-density culture is realized by culturing fish through the circulating water, the production cost is reduced, the culture tail water is filtered and recycled in a layered mode, the discharge is reduced, the energy is saved, and the virtuous circle of the pond is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the residue filtering apparatus.
Fig. 3 is a schematic view of the installation structure of the arc-shaped scraper and the slag discharging pipe.
Fig. 4 is a schematic structural view of the fishing net cage.
Detailed Description
As shown in the attached drawing, the utility model comprises a pond 1 and a culture tank 2, the culture tank 2 is positioned in the pond 1 and divides the pond 1 into a culture area 3 and a sewage purification area 4, the culture tank 2 is a tank body with one open end and the other closed end, the open end of the tank body is provided with a trumpet-shaped water inlet, a water inlet end filter plate 5 and a water pusher 6 are respectively arranged on the water inlet, the water pusher 6 is positioned at the inner side of the water inlet end filter plate 5, a water discharge end filter plate 7 and a bait baffle plate 8 are respectively arranged in the tank body close to the closed end, slots are respectively arranged on two side walls of the culture tank 2, the water discharge end filter plate 7 is movably inserted in the tank, the bait baffle plate 8 is obliquely arranged at the top in the culture tank 2 and is positioned at the inner side of the water discharge end filter plate 7, a sedimentation catching tank 9 is formed between the water discharge end filter plate 7 and the closed, a sewage discharge outlet is formed in the bottom of the sedimentation catching pool 9, a catching net cage 10 is arranged in the sedimentation catching pool 9, and a gantry crane 11 for carrying the catching net cage 10 is arranged on a groove body above the sedimentation catching pool 9; the bottom of the sedimentation fishing pond 9 and the bottom of the sewage purification area 4 are both low in the middle and high in the periphery, a sewage discharge outlet is respectively arranged at the lower part of the bottom of the pond, a sludge storage pond 51 is arranged at one side of the pond 1, and the sewage discharge outlet of the sewage purification area 4 is communicated with the sludge storage pond 51 through a screw conveyer 50;
a residue filtering device 15 is arranged on the groove body positioned at the closed end, the residue filtering device 15 comprises a shell 16, a filter cylinder 17 and a filter cylinder driving motor 18, a feed inlet is formed in the top of the shell 16, a liquid outlet and a slag discharge port are respectively formed in the bottom of the shell 16, a slag discharge pipe 20 is arranged on the slag discharge port of the shell 16, one end of the slag discharge pipe 20 extends into the shell 16, the filter cylinder 17 is a truncated cone-shaped cylinder body with an opening at the top and a closed bottom, a filter hole is formed in the side wall of the filter cylinder 17, the bottom of the filter cylinder 17 is a conical surface with a high middle and a low periphery, a slag discharge port is formed in the top of the conical surface, a connecting sleeve 21 matched with the slag discharge pipe 20 for use is arranged on the slag discharge port of the filter cylinder 17, the filter cylinder 17 is positioned in the shell 16, the top of the filter cylinder 17 is movably connected with the feed inlet of the shell 16 through a bearing, the output shaft of the filter drum driving motor 18 is provided with a transmission gear matched with the fluted disc 25 for use, the filter drum driving motor 18 is installed on the shell 16 and drives the filter drum 17 to rotate in the shell 16, the filter drum 17 is also internally provided with a pair of arc-shaped scrapers 22 and a guide plate, the guide plate is positioned above the arc-shaped scrapers 22, the bottoms of the arc-shaped scrapers 22 are tightly attached to the conical surface at the bottom of the filter drum 17, the guide plate comprises a plurality of ball face masks 24 which are sequentially connected from top to bottom, the diameters of the ball face masks 24 are sequentially increased from top to bottom, a scraper mounting seat 26 is arranged in the deslagging pipe 20, the pair of arc-shaped scrapers 22 and the guide plate are fixedly connected to the scraper mounting seat 26.
The bottom of the water inlet of the culture tank 2 is provided with a retaining wall 45, and the water inlet end filter plate 5 is arranged on the retaining wall 45.
The two inner side walls of the culture tank 2 are respectively provided with an oxygenation device 46, and the tops of the two ends of the culture tank 2 are respectively provided with a bridge plate 47.
An electric elevator 48 for controlling the lifting of the drainage end filter plate 7 is arranged on the culture tank 2.
The top of the shell 16 is provided with a feeding draft tube 500, one end of the feeding draft tube 500 extends into the feeding port of the filter cartridge 17, and the diameter of the feeding draft tube 500 is smaller than that of the ball mask 24 at the bottom.
The fishing net cage 10 comprises a frame body 52 with an open upper end and a lower end and a flexible net 53 arranged at the bottom of the frame body 52, a group of rollers 54 matched with the inner wall of the sedimentation fishing pool 9 for use are respectively arranged on four upright posts of the frame body 52, and four corners of the top of the frame body are respectively provided with a hanging ring 55.
The spiral blades of the spiral conveyor 50 are provided with a plurality of groups of water filtering holes, the spiral conveyor 50 is obliquely arranged on the pond 1, a feed inlet of the spiral conveyor 50 is communicated with a sewage discharge outlet of the sewage purification area 4, a discharge outlet of the spiral conveyor 50 is communicated with a feed inlet of the sludge storage pool 51, and a sewage discharge outlet of the sewage purification area 4 is provided with an anti-escape net.
The working mode and principle are as follows: the water pusher 6 pushes water to the direction of the water discharging end of the culture tank 2, the water in the sedimentation and catching tank 9 is pumped into the residue filtering device 15 for filtering, the filtered water flows into the sewage purification area 4 for sedimentation and then flows back into the culture tank 2 for circulation, so that the water in the pond 1 flows, the trumpet-shaped water inlet is large in one end opening in the culture tank 2, the water flows into the trumpet-shaped water inlet and then flows out in a divergent manner, the feed and excrement at the front end of the culture tank 2 can be fully pushed to the rear end, the sludge precipitated in the sewage purification area 4 is conveyed into the sludge storage tank 51 through the screw conveyor 50 for storage and use in farmland planting, a part of the bait baffle 8 is positioned below the water surface of the culture tank 2, the bait uses foamed feed and floats on the water surface after being put into the water, the bait baffle 8 blocks the feed, the feed is prevented from entering the sedimentation and catching tank 9 to cause waste, the water inlet end filter plate 5 and the water discharge end filter plate 7 prevent fishes from escaping, excrement of the fishes enters the sedimentation catching pond 9 along with flowing water through the water discharge end filter plate 7, because one end of the sedimentation catching pond 9 is closed, water flow can form a vortex in the sedimentation catching pond 9 after being blocked, residue sedimentation is facilitated, when the fishes need to be caught, the catching net cage 10 is placed at the bottom in the sedimentation catching pond 9, the water discharge end filter plate 7 is opened, the fishes are driven into the sedimentation catching pond 9, then the water discharge end filter plate 7 is closed, the gantry crane 11 lifts the catching net cage 10 for catching, the shape and the size of the catching net cage 10 are matched with the sedimentation catching pond 9, and the fishes in the culture tank 2 can be caught quickly by repeatedly and repeatedly telling actions.
Sewage enters the filter cartridge 17 from the feeding guide pipe 500, the sewage is splashed to the wall of the filter cartridge 17 after falling onto the ball mask 24, the sewage can be fully contacted with the wall of the filter cartridge 17, the filter cartridge driving motor 18 drives the filter cartridge 17 to rotate, solid-liquid separation is carried out on the sewage through centrifugal force, liquid is discharged into the shell 16 through filter holes in the wall of the filter cartridge and is discharged into the sewage purification area 4 from a liquid discharge port of the shell 16, solid is deposited at the bottom of the conical surface of the filter cartridge 17, the arc-shaped scraper 22 and the slag discharge pipe 20 are fixed, the filter cartridge 17 rotates in the anticlockwise direction in the scheme, and when the filter cartridge 17 rotates, the arc-shaped scraper 22 scrapes solid sediments into the slag discharge pipe 20 and is discharged and collected from the slag discharge pipe 20.
The retaining wall 45 is used for preventing the sludge in the sewage purification area 4 from entering the culture tank 2 during the water flowing process.
The oxygenation device 46 can oxygenate the culture tank 2, and the bridge plate 47 facilitates fishing and feeding of workers.
A group of rollers 54 matched with the inner wall of the sedimentation catching pool 9 for use are respectively arranged on four upright posts of the frame body 52, so that the fishing net cage 10 can be conveniently and smoothly lifted in the sedimentation catching pool 9.
The drain of sewage purification district 4 is close to the dykes and dams of pond 1, can subtract the length of short screw conveyer 50, and screw conveyer 50 slope is installed on pond 1, in mud storage pond 51 is carried to the mud promotion of sediment, and it has the drainage hole to open on screw conveyer 50's the helical blade, avoids carrying the mud storage pond 51 to water in the transportation process.
Claims (7)
1. A pond internal circulation aquaculture system is characterized by comprising a pond (1) and a culture tank (2), wherein the culture tank (2) is positioned in the pond (1) and divides the pond (1) into a culture area (3) and a sewage purification area (4), the culture tank (2) is a tank body with one open end and the other closed end, the open end of the tank body is provided with a horn-shaped water inlet, a water inlet end filter plate (5) and a water pusher (6) are respectively arranged on the water inlet, the water pusher (6) is positioned on the inner side of the water inlet end filter plate (5), a water drainage end filter plate (7) and a bait baffle plate (8) are respectively arranged in the tank body close to the closed end, slots are respectively arranged on two side walls of the culture tank (2), the water drainage end filter plate (7) is movably inserted in the tank, the bait baffle plate (8) is obliquely arranged at the top in the culture tank (2) and is positioned on the inner side of the, a sedimentation catching pond (9) is formed between the drainage end filter plate (7) and the closed end of the tank body, the depth of the bottom of the sedimentation catching pond (9) is greater than that of the tank body culture area (3), a drain outlet is formed in the bottom of the sedimentation catching pond (9), a catching net cage (10) is arranged in the sedimentation catching pond (9), and a gantry crane (11) for carrying the catching net cage (10) is arranged on the tank body above the sedimentation catching pond (9); the bottom of the sedimentation catching tank (9) and the bottom of the sewage purification area (4) are both low in the middle and high in the periphery, a sewage discharge outlet is respectively arranged at the lower part of the bottom of the tank, a sludge storage tank (51) is arranged at one side of the pond (1), and the sewage discharge outlet of the sewage purification area (4) is communicated with the sludge storage tank (51) through a screw conveyor (50);
a residue filtering device (15) is arranged on the groove body positioned at the closed end, the residue filtering device (15) comprises a shell (16), a filter cylinder (17) and a filter cylinder driving motor (18), a feed inlet is formed in the top of the shell (16), a liquid discharge port and a slag discharge port are respectively formed in the bottom of the shell (16), a slag discharge pipe (20) is arranged on the slag discharge port of the shell (16), one end of the slag discharge pipe (20) extends into the shell (16), the filter cylinder (17) is a truncated cone-shaped cylinder with an opening at the top and a closed bottom, a filter hole is formed in the side wall of the filter cylinder (17), the bottom of the filter cylinder (17) is a conical surface with a high middle and low periphery, a slag discharge port is formed in the top of the conical surface, a connecting sleeve (21) matched with the slag discharge pipe (20) for use is arranged on the slag discharge port of the filter cylinder (17), the filter cylinder (17) is positioned in the shell (16), the bottom of the filter cylinder (17) is movably connected with the slag discharge pipe (20) through a bearing, one end of a connecting sleeve (21) is positioned in the slag discharge pipe (20), the top of the filter cylinder (17) is provided with a fluted disc (25), an output shaft of the filter cylinder driving motor (18) is provided with a transmission gear matched with the fluted disc (25), the filter cylinder driving motor (18) is arranged on the shell (16) and drives the filter cylinder (17) to rotate in the shell (16), the filter cylinder (17) is also internally provided with a pair of arc-shaped scrapers (22) and a guide plate, the guide plate is positioned above the arc-shaped scrapers (22), the bottom of the arc-shaped scrapers (22) is tightly attached to a conical surface at the bottom of the filter cylinder (17), the guide plate comprises a plurality of ball face masks (24) which are sequentially connected from top to bottom, the diameters of the ball face masks (24) are sequentially increased from top to bottom, a scraper mounting seat (26) is arranged in, the feed inlet of the shell (16) is communicated with the drain outlet of the sedimentation and fishing pool (9) through a pump.
2. A pond internal circulation aquaculture system according to claim 1, characterized in that the bottom of the water inlet of the culture tank (2) is provided with a retaining wall (45), and the filter plate (5) at the water inlet end is mounted on the retaining wall (45).
3. A pond internal circulation aquaculture system according to claim 1, characterized in that the two inner side walls of the culture tank (2) are respectively provided with an oxygen increasing device (46), and the tops of the two ends of the culture tank (2) are respectively provided with a bridge plate (47).
4. A pond internal circulation aquaculture system according to claim 1, characterized in that the culture tank (2) is provided with an electric elevator (48) for controlling the lifting of the drain end filter plate (7).
5. A pond internal circulation aquaculture system according to claim 1, characterized in that the top of the housing (16) is provided with a feed duct (500), one end of the feed duct (500) extends into the feed opening of the filter cartridge (17), and the diameter of the feed duct (500) is smaller than the diameter of the lowermost ball mask (24).
6. A pond internal circulation aquaculture system according to claim 1, characterized in that the catching net cage (10) comprises a frame body (52) with both upper and lower ends open and a flexible net (53) mounted at the bottom of the frame body (52), four upright posts of the frame body (52) are respectively provided with a group of rollers (54) used in cooperation with the inner wall of the sedimentation catching pond (9), and four corners of the top of the frame body are respectively provided with a hanging ring (55).
7. The pond internal circulation aquaculture system of claim 1, characterized in that a plurality of groups of water filtering holes are arranged on the spiral blade of the spiral conveyor (50), the spiral conveyor (50) is obliquely arranged on the pond (1), the feed inlet of the spiral conveyor (50) is communicated with the drain outlet of the sewage purification area (4), the discharge outlet of the spiral conveyor (50) is communicated with the feed inlet of the sludge storage tank (51), and the drain outlet of the sewage purification area (4) is provided with an escape-proof net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129375.2U CN210929185U (en) | 2019-07-18 | 2019-07-18 | Pond inner loop aquaculture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129375.2U CN210929185U (en) | 2019-07-18 | 2019-07-18 | Pond inner loop aquaculture system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210929185U true CN210929185U (en) | 2020-07-07 |
Family
ID=71398219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921129375.2U Expired - Fee Related CN210929185U (en) | 2019-07-18 | 2019-07-18 | Pond inner loop aquaculture system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210929185U (en) |
-
2019
- 2019-07-18 CN CN201921129375.2U patent/CN210929185U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Group 1, Pinghu village, Dongshi Town, Zhijiang City, Yichang City, Hubei Province Patentee after: Yichang Pinghu Qiuyue eco tourism development Co.,Ltd. Address before: Group 1, Pinghu village, Dongshi Town, Zhijiang City, Jingmen City, Hubei Province Patentee before: Yichang Pinghu Qiuyue eco tourism development Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |