CN210929184U - Aquaculture tank with automatic feeding device - Google Patents
Aquaculture tank with automatic feeding device Download PDFInfo
- Publication number
- CN210929184U CN210929184U CN201921129327.3U CN201921129327U CN210929184U CN 210929184 U CN210929184 U CN 210929184U CN 201921129327 U CN201921129327 U CN 201921129327U CN 210929184 U CN210929184 U CN 210929184U
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- Prior art keywords
- tank
- circular plate
- feeding
- culture
- culture tank
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- Expired - Fee Related
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 16
- 244000144974 aquaculture Species 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000010865 sewage Substances 0.000 claims abstract description 36
- 238000003860 storage Methods 0.000 claims abstract description 28
- 238000000746 purification Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000004062 sedimentation Methods 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 14
- 239000010802 sludge Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 2
- 238000009395 breeding Methods 0.000 claims 2
- 230000001488 breeding effect Effects 0.000 claims 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 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract 3
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 241000237503 Pectinidae Species 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000020637 scallop Nutrition 0.000 description 2
- 238000009313 farming Methods 0.000 description 1
- 239000013049 sediment Substances 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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- 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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- Farming Of Fish And Shellfish (AREA)
Abstract
An aquaculture tank with an automatic feeding device comprises a tank body (2) positioned in a pond (1), wherein the tank body (2) divides the pond (1) into a culture area (3) and a sewage purification area (4), the tops of two ends of the culture tank (2) are respectively provided with a bridge plate (47), the bridge plate (47) positioned at the water inlet end of the culture tank (2) is provided with the automatic feeding device (50), and the automatic feeding device (50) comprises a feeding packing auger (52), a feeding temporary storage hopper (53) arranged above the feeding packing auger (52) and a discharging control mechanism (54) for connecting the feeding temporary storage hopper (53) with the feeding end of the feeding packing auger (52); the utility model has the advantages that: the high-density culture of small-pond fish culture and large-pond water culture is realized by circulating water fish culture, the production cost is reduced, 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 take automatic feeding device's aquaculture groove.
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 system of pond output, and provide a take automatic feeding device's aquaculture groove.
The utility model comprises a culture groove which is arranged in a pond and divides the pond into a culture area and a sewage purification area, one end of the culture groove is open and the other end is closed, the open end of the culture groove 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, bridge plates are respectively arranged at the top parts of the two ends of the culture tank, a water discharge end filter plate and a bait baffle plate are respectively arranged in the culture tank close to the closed end, slots are respectively arranged on the 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 part 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 culture tank, the depth of the bottom of the sedimentation catching pond is greater than that of the bottom of the culture area of the culture tank, a catching net cage is arranged in the sedimentation catching pond, and a gantry crane for carrying the catching net cage is arranged on the culture tank above the sedimentation catching pond;
an automatic feeding device is arranged on the bridge plate at the water inlet end of the culture tank, and comprises a feeding auger, a feeding temporary storage hopper arranged above the feeding auger and a discharging control mechanism for connecting the feeding temporary storage hopper with the feeding end of the feeding auger; the feeding auger is arranged above the water surface of the culture tank, the height of the feeding auger is lower than that of the feeding end, a first blanking port and a second blanking port are formed in the middle and the tail end of the feeding auger and face the water surface of the culture tank respectively, outlets at the lower parts of the first blanking port and the second blanking port are hinged to a material baffle plate through hinges, and the material baffle plate is connected with the side walls of the first blanking port and the second blanking port through reset springs, so that the material baffle plate seals the outlets of the first blanking port and the second blanking port; the top of the feeding temporary storage hopper is provided with a hopper cover, the discharging control mechanism comprises a cylindrical part, a first circular plate fixedly arranged in the cylindrical part and a second circular plate positioned above the first circular plate, the upper end of the cylindrical part is communicated with the bottom of the feeding temporary storage hopper, the lower end of the cylindrical part is communicated with the feeding end of the feeding auger, the first circular plate is symmetrically provided with a pair of first fan-shaped notches along the circle center, the second circular plate is symmetrically provided with a pair of second fan-shaped notches along the circle center, and the areas of the first fan-shaped notches and the second fan-shaped notches are the same; a columnar protruding part is arranged at the circle center of the first circular plate, and a vacancy part matched with the columnar protruding part is arranged at the circle center of the second circular plate, so that the second circular plate is sleeved on the columnar protruding part on the first circular plate; a handle is arranged on one side of the second circular plate, and an arc-shaped notch for the handle to slide is formed in the side wall of the cylindrical part;
the bottom of the sedimentation catching pool and the bottom of the sewage purification area are both low in the middle and high all around, and a sewage discharge outlet is respectively arranged at the lower part of the bottom of the pool, the sewage discharge outlet of the sedimentation catching pool is communicated with the sewage purification area through a pump, one side of the pool is provided with a sludge storage pool, and the sewage discharge outlet of the sewage purification area is communicated with the sludge storage pool through a screw conveyer.
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 culture tank are respectively provided with an oxygenation device.
An electric hoist for controlling the lifting of the filter plate at the drainage end is arranged on the culture tank.
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 first blanking port and the second blanking port are both in rectangular square tube structures; the reset spring is set to be in an initial state, and the material baffle plate just seals the outlets of the first blanking port and the second blanking port.
The handle is fixedly connected with the second circular plate through an arc-shaped sheet, and the arc-shaped sheet moves in the arc-shaped notch.
The discharging control mechanism is set as follows: when the material is not discharged, the handle is rotated to ensure that the pair of first fan-shaped notches of the first circular plate and the pair of second fan-shaped notches of the second circular plate are not communicated with each other; during discharging, the handle is rotated to make the pair of first fan-shaped notches of the first circular plate and the pair of second fan-shaped notches of the second circular plate mutually communicated.
The utility model has the advantages that: the high-density culture of small-pond fish culture and large-pond water culture is realized by circulating water fish culture, the production cost is reduced, 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 structural view of the fishing net cage.
Fig. 3 is a schematic structural view of an automatic feeding device.
Fig. 4 is a schematic structural view of the first blanking port, the second blanking port and the striker plate.
Fig. 5 is a schematic structural diagram of the discharge control mechanism.
Fig. 6 is a schematic structural view of the cylindrical portion.
Fig. 7 is a schematic structural view of the first circular plate.
Fig. 8 is a schematic view of the structure of the second circular plate.
Detailed Description
As shown in the attached drawing, the utility model comprises a culture tank 2 positioned in a pond 1, the culture tank 2 divides the pond 1 into a culture area 3 and a sewage purification area 4, one end of the culture tank 2 is open and the other end is closed, the open end of the culture tank 2 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 inside the water inlet end filter plate 5, the tops of the two ends of the culture tank 2 are respectively provided with a bridge plate 47, a water discharge end filter plate 7 and a bait baffle plate 8 are respectively arranged in the culture tank 2 close to the closed end, two side walls of the culture tank 2 are respectively provided with slots, 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 positioned inside 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 end of the culture tank 2, 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 the culture tank 2 above the sedimentation catching pool 9;
an automatic feeding device 50 is arranged on the bridge plate 47 at the water inlet end of the culture tank 2, and the automatic feeding device 50 comprises a feeding auger 52, a feeding temporary storage hopper 53 arranged above the feeding auger 52 and a discharging control mechanism 54 for connecting the feeding temporary storage hopper 53 with the feeding end of the feeding auger 52; the discharge end of the feeding auger 52 is positioned above the water surface of the culture tank 2 and is lower than the feed end, the middle part and the tail end of the feeding auger 52 are respectively provided with a first blanking port 55 and a second blanking port 56 towards the water surface of the culture tank 2, the lower outlets of the first blanking port 55 and the second blanking port 56 are respectively hinged with a material baffle 57 through hinges 58, and the material baffle 57 is connected with the side walls of the first blanking port 55 and the second blanking port 56 through a return spring 59, so that the material baffle 57 seals the outlets of the first blanking port 55 and the second blanking port 56; the top of the feeding temporary storage hopper 53 is provided with a hopper cover 60, the discharging control mechanism 54 comprises a cylindrical part 61, a first circular plate 62 fixedly arranged in the cylindrical part 61 and a second circular plate 63 positioned above the first circular plate 62, the upper end of the cylindrical part 61 is communicated with the bottom of the feeding temporary storage hopper 53, the lower end of the cylindrical part is communicated with the feeding end of the feeding auger 52, the first circular plate 62 is symmetrically provided with a pair of first fan-shaped notches 64 along the circle center, the second circular plate 63 is symmetrically provided with a pair of second fan-shaped notches 65 along the circle center, and the areas of the first fan-shaped notches 64 and the second fan-shaped notches 65 are the same; a cylindrical boss 66 is arranged at the center of the circle of the first circular plate 62, and a gap 67 matched with the cylindrical boss 66 is arranged at the center of the circle of the second circular plate 63, so that the second circular plate 63 is sleeved on the cylindrical boss 66 on the first circular plate 62; a handle 68 is arranged on one side of the second circular plate 63, and an arc-shaped notch 69 for the handle 68 to slide is arranged on the side wall of the cylindrical part 61;
the bottom of the sedimentation catching pool 9 and the sewage purification area 4 are both low in the middle and high all around, and a lower part of the bottom of the pool is respectively provided with a sewage discharge outlet, the sewage discharge outlet of the sedimentation catching pool 9 is communicated with the sewage purification area 4 through a pump, one side of the pool 1 is provided with a sludge storage pool 19, and the sewage discharge outlet of the sewage purification area 4 is communicated with the sludge storage pool 19 through a screw conveyer 20.
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.
An electric elevator 48 for controlling the lifting of the drainage end filter plate 7 is arranged on the culture tank 2.
The fishing net cage 10 comprises a frame body 22 with the upper end and the lower end both open and a flexible net 23 arranged at the bottom of the frame body 22, a group of rollers 24 matched with the inner wall of the sedimentation fishing pool 9 for use are respectively arranged on four upright posts of the frame body 22, and four corners of the top of the frame body are respectively provided with a hanging ring 25.
The spiral blades of the spiral conveyor 20 are provided with a plurality of groups of water filtering holes, the spiral conveyor 20 is obliquely arranged on the pond 1, a feed inlet of the spiral conveyor 20 is communicated with a sewage discharge outlet of the sewage purification area 4, a discharge outlet of the spiral conveyor 20 is communicated with a feed inlet of the sludge storage pool 19, and a sewage discharge outlet of the sewage purification area 4 is provided with an escape-preventing net.
The first blanking port 55 and the second blanking port 56 are both rectangular square tube structures; the return spring 59 is set to be in an initial state, and the striker plate 57 just seals the outlets of the first blanking opening 55 and the second blanking opening 56.
The handle 68 is fixedly connected with the second circular plate 63 through an arc-shaped sheet 71, and the arc-shaped sheet 71 moves in the arc-shaped notch 69.
The discharge control mechanism 54 is configured to: when the material is not discharged, the handle 68 is rotated to prevent the pair of first fan-shaped notches 64 of the first circular plate 62 and the pair of second fan-shaped notches 65 of the second circular plate 63 from communicating with each other; during discharge, the handle 68 is rotated to make the pair of first scallops 64 of the first circular plate 62 and the pair of second scallops 65 of the second circular plate 63 penetrate each other.
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 catching tank 9 is pumped into the sewage purification area 4 for sedimentation, the water after sedimentation flows into the culture tank 2 to realize 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 flow flows out in a divergent manner after entering from the trumpet-shaped water inlet, 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 19 through the screw conveyor 20 for storage for farmland planting, one 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 thrown into the bait baffle 8 to block the feed, the waste of the feed entering the sedimentation catching tank 9 is reduced, the water inlet end filter plate 5 and the water discharging end filter plate 7 prevent fish from escaping, excrement of the fish enters the sedimentation catching pool 9 along with flowing water through the drainage end filter plate 7, because one end of the sedimentation catching pool 9 is closed, water flow can form vortex in the sedimentation catching pool 9 after being blocked, residue sedimentation is facilitated, when catching is needed, the fishing net cage 10 is placed at the bottom in the sedimentation catching pool 9, the drainage end filter plate 7 is opened, the drainage end filter plate 7 is closed after the fish is driven into the sedimentation catching pool 9, the gantry crane 11 lifts the fishing net cage 10 for catching, the shape and size of the fishing net cage 10 are matched with that of the sedimentation catching pool 9, and the fishing net cage can repeatedly and quickly catch the fish in the culture tank 2.
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 24 matched with the inner wall of the sedimentation catching pool 9 for use are respectively arranged on the four upright posts of the frame body 22, 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 shorten screw conveyer 20's length, and screw conveyer 20 slope is installed on pond 1, in mud storage tank 19 is carried to the mud promotion of sediment, and it has the drainage hole to open on screw conveyer 20's the helical blade, avoids carrying the mud storage tank 19 to water in the transportation process.
The automatic feeding device 50 operates as follows: before feeding, an operator puts fish feed into the feeding temporary storage hopper 53, then starts the motor of the feeding auger 52, simultaneously rotates the handle 68, adjusts the degree of mutual communication between the pair of first fan-shaped notches 64 of the first circular plate 62 and the pair of second fan-shaped notches 65 of the second circular plate 63, and controls the feeding speed to be proper; when feeding is not required, the handle 68 is rotated to prevent the pair of first scalloped notches 64 of the first circular plate 62 and the pair of second scalloped notches 65 of the second circular plate 63 from communicating with each other, and then the motor of the feed auger 52 is turned off. This device greatly reduced the artifical intensity of labour when feeding the fish, labour saving and time saving.
Claims (9)
1. An aquaculture tank with an automatic feeding device is characterized by comprising a culture tank (2) positioned in a pond (1), wherein the culture tank (2) divides the pond (1) into a culture area (3) and a sewage purification area (4), one end of the culture tank (2) is open, the other end of the culture tank is closed, the open end of the culture tank (2) 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), the tops of the two ends of the culture tank (2) are respectively provided with a bridge plate (47), a water drainage end filter plate (7) and a bait baffle plate (8) are respectively arranged in the culture tank (2) close to the closed end, two side walls of the culture tank (2) are respectively provided with slots, the water drainage end filter plate (7) is movably inserted in the tank, the bait baffle plate (8, the sedimentation catching pond (9) is formed between the drainage end filter plate (7) and the closed end of the culture tank (2), the bottom depth of the sedimentation catching pond (9) is greater than that of the culture area (3) of the culture tank (2), 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 culture tank (2) above the sedimentation catching pond (9);
an automatic feeding device (50) is arranged on a bridge plate (47) positioned at the water inlet end of the culture tank (2), and the automatic feeding device (50) comprises a feeding auger (52), a feeding temporary storage hopper (53) arranged above the feeding auger (52) and a discharging control mechanism (54) for connecting the feeding temporary storage hopper (53) with the feeding end of the feeding auger (52); the discharging end of the feeding auger (52) is located above the water surface of the breeding tank (2) and is lower than the feeding end in height, the middle part and the tail end of the feeding auger (52) are respectively provided with a first blanking port (55) and a second blanking port (56) towards the water surface of the breeding tank (2), the lower outlets of the first blanking port (55) and the second blanking port (56) are hinged to a material baffle plate (57) through hinges (58), the material baffle plate (57) is connected with the side walls of the first blanking port (55) and the second blanking port (56) through a return spring (59), and the material baffle plate (57) seals the outlets of the first blanking port (55) and the second blanking port (56); the top of the feeding temporary storage hopper (53) is provided with a hopper cover (60), the discharging control mechanism (54) comprises a cylindrical part (61), a first circular plate (62) fixedly arranged in the cylindrical part (61) and a second circular plate (63) positioned above the first circular plate (62), the upper end of the cylindrical part (61) is communicated with the bottom of the feeding temporary storage hopper (53), the lower end of the cylindrical part is communicated with the feeding end of the feeding auger (52), the first circular plate (62) is symmetrically provided with a pair of first fan-shaped notches (64) along the circle center of the first circular plate, the second circular plate (63) is symmetrically provided with a pair of second fan-shaped notches (65) along the circle center of the second circular plate, and the areas of the first fan-shaped notches (64) and the second fan-shaped notches (65) are the; a columnar protruding part (66) is arranged at the circle center of the first circular plate (62), and a vacant part (67) matched with the columnar protruding part (66) is arranged at the circle center of the second circular plate (63), so that the second circular plate (63) is sleeved on the columnar protruding part (66) on the first circular plate (62); a grip (68) is arranged on one side of the second circular plate (63), and an arc-shaped notch (69) for the grip (68) to slide is arranged on the side wall of the cylindrical part (61);
the bottom of the sedimentation catching pool (9) and the sewage purification area (4) are both low in the middle and high all around, and a lower part of the bottom of the pool is respectively provided with a sewage discharge outlet, the sewage discharge outlet of the sedimentation catching pool (9) is communicated with the sewage purification area (4) through a pump, one side of the pool (1) is provided with a sludge storage pool (19), and the sewage discharge outlet of the sewage purification area (4) is communicated with the sludge storage pool (19) through a spiral conveyor (20).
2. An aquaculture tank with an automatic feeding device according to claim 1, characterized in that a retaining wall (45) is arranged at the bottom of the water inlet of the aquaculture tank (2), and the water inlet end filter plate (5) is arranged on the retaining wall (45).
3. An aquaculture tank with an automatic feeding device according to claim 1, characterized in that the two inner side walls of the tank (2) are respectively provided with an oxygen increasing device (46).
4. The aquaculture tank with the automatic feeding device according to claim 1, wherein the culture tank (2) is provided with an electric elevator (48) for controlling the lifting of the filter plate (7) at the drainage end.
5. The aquaculture tank with the automatic feeding device according to claim 1, wherein the fishing net cage (10) comprises a frame body (22) with the upper end and the lower end both open and a flexible net (23) arranged at the bottom of the frame body (22), a group of rollers (24) matched with the inner wall of the sedimentation fishing pool (9) are respectively arranged on four upright posts of the frame body (22), and four corners of the top of the frame body are respectively provided with a hanging ring (25).
6. The aquaculture tank with the automatic feeding device according to claim 1, wherein a plurality of groups of water filtering holes are formed in spiral blades of the spiral conveyor (20), the spiral conveyor (20) is obliquely installed on the pond (1), a feeding hole of the spiral conveyor (20) is communicated with a sewage discharge port of the sewage purification area (4), a discharging hole of the spiral conveyor (20) is communicated with a feeding hole of the sludge storage tank (19), and an escape-preventing net is arranged on the sewage discharge port of the sewage purification area (4).
7. The aquaculture tank with the automatic feeding device according to claim 1, wherein the first blanking port (55) and the second blanking port (56) are both rectangular square tube structures; the return spring (59) is set to be in an initial state, and the material baffle plate (57) seals outlets of the first blanking opening (55) and the second blanking opening (56) just.
8. The aquaculture trough with the automatic feeding device of claim 1, wherein the handle (68) is fixedly connected with the second circular plate (63) through an arc-shaped piece (71), and the arc-shaped piece (71) moves in the arc-shaped notch (69).
9. An aquaculture tank with automatic feeding device according to claim 1, characterized in that said discharge control means (54) are arranged to: when the material is not discharged, the handle (68) is rotated to ensure that the pair of first fan-shaped notches (64) of the first circular plate (62) and the pair of second fan-shaped notches (65) of the second circular plate (63) are not communicated with each other; during the discharging period, the handle (68) is rotated to make the pair of first fan-shaped notches (64) of the first circular plate (62) and the pair of second fan-shaped notches (65) of the second circular plate (63) mutually communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129327.3U CN210929184U (en) | 2019-07-18 | 2019-07-18 | Aquaculture tank with automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129327.3U CN210929184U (en) | 2019-07-18 | 2019-07-18 | Aquaculture tank with automatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210929184U true CN210929184U (en) | 2020-07-07 |
Family
ID=71384250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921129327.3U Expired - Fee Related CN210929184U (en) | 2019-07-18 | 2019-07-18 | Aquaculture tank with automatic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210929184U (en) |
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2019
- 2019-07-18 CN CN201921129327.3U patent/CN210929184U/en not_active Expired - Fee Related
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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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Granted publication date: 20200707 |