CN210900956U

CN210900956U - Aquaculture groove

Info

Publication number: CN210900956U
Application number: CN201921129353.6U
Authority: CN
Inventors: 肖爱民; 陈方; 易家新
Original assignee: Yichang Pinghu Qiuyue Eco Tourism Development Co ltd
Current assignee: Yichang Pinghu Qiuyue Eco Tourism Development Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-07-03
Anticipated expiration: 2029-07-18

Abstract

The utility model provides an aquaculture groove, it is including cell body (2) that are located pond (1), cell body (2) divide into breed district (3) and sewage purification district (4) pond (1), cell body (2) one end opening other end is sealed, the open end of cell body (2) is equipped with loudspeaker form water inlet, and be equipped with respectively on the water inlet intake and intake end filter plate (5) and water pusher (6), water pusher (6) are located intake and hold filter plate (5) inboard, be equipped with drainage end filter plate (7) and bait baffle (8) in cell body (2) that are close to the blind end respectively, form between drainage end filter plate (7) and cell body (2) the blind end and precipitate pond (9), the utility model discloses the advantage is: 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

Aquaculture groove

Technical Field

The utility model relates to an aquaculture technical field, concretely relates to 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 market at present, 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 from historical stage, for the effective supply in guarantee market to and peasant sustained stability increases income, just need to improve pond intensification production level urgently, improve the modernized farming system of pond output, and provide an aquaculture groove.

The utility model discloses a cell body that is located the pond, the cell body divide into breed aquatics district and sewage purification district to the pond, cell body one end opening other end is sealed, the open end of cell body is equipped with tubaeform water inlet, and be equipped with water inlet end filter plate and water pusher respectively on the water inlet, water pusher is located water inlet end filter plate inboard, be equipped with drainage end filter plate and bait baffle respectively in the cell body that is close to the blind end, open slot respectively on two lateral walls of cell body, drainage end filter plate activity pegs graft in the inslot, the bait baffle slope is installed at the top in the cell body, and be located drainage end filter plate inboard, form the precipitation catching pond between drainage end filter plate and the cell body blind end, the bottom depth of precipitation catching pond is greater than the bottom depth of cell body breed aquatics district, be equipped with the fishing net case in the precipitation catching pond, be equipped with the portal crane of transport fishing net;

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 retaining wall is arranged at the bottom of the water inlet of the tank body, and the filter plate at the water inlet end is arranged on the retaining wall.

The two inner side walls of the tank body are respectively provided with an oxygenation device, and the tops of the two ends of the tank body are respectively provided with a bridge plate.

An electric elevator for controlling the lifting of the filter plate at the drainage end is arranged on the tank body.

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 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.

Detailed Description

As shown in the attached drawing, the utility model comprises a tank body 2 positioned in a pond 1, the tank body 2 divides the pond 1 into a culture area 3 and a sewage purification area 4, one end of the tank body 2 is open and the other end is closed, the open end of the tank body 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, a water discharge end filter plate 7 and a bait baffle plate 8 are respectively arranged in the tank body 2 close to the closed end, slots are respectively arranged on two side walls of the tank body 2, the water discharge end filter plate 7 is movably inserted in the slots, the bait baffle plate 8 is obliquely arranged at the top in the tank body 2 and positioned inside the water discharge end filter plate 7, a precipitation catching tank 9 is formed between the water discharge end filter plate 7 and the closed end of the tank body 2, the depth of the bottom of the precipitation catching tank 9, a gantry crane 11 for carrying the fishing net cage 10 is arranged on the tank body 2 above the sedimentation fishing pond 9;

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.

A retaining wall 45 is arranged at the bottom of the water inlet of the tank body 2, and a water inlet end filter plate 5 is arranged on the retaining wall 45.

The two inner side walls of the tank body 2 are respectively provided with an oxygenation device 46, and the tops of the two ends of the tank body 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 tank body 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 working mode and principle are as follows: the water pusher 6 pushes water to the direction of the water discharging end of the tank body 2, the water in the sedimentation catching tank 9 is pumped into the sewage purification area 4 for sedimentation, the settled water flows into the tank body 2 again 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 tank body 2, the water flows in from the trumpet-shaped water inlet and then flows out in a divergent manner, the feed and excrement at the front end of the tank body 2 can be fully pushed to the rear end, the sludge settled in the sewage purification area 4 is conveyed into the sludge storage tank 19 through the screw conveyor 20 to be stored for farmland planting, one part of the bait baffle plate 8 is positioned below the water surface of the tank body 2, the bait uses foamed feed and floats on the water surface after being thrown, the bait baffle plate 8 blocks the feed, the feed is prevented from entering the sedimentation catching tank 9 to cause waste, 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 catching 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 catching net cage 10 for catching, the shape and the size of the catching net cage 10 are matched with that of the sedimentation catching pool 9, and the fish in the tank body 2 can be caught quickly by repeating the upward-telling action.

The retaining wall 45 is used for preventing the sludge in the sewage purification area 4 from entering the tank body 2 during the water flowing process.

The oxygenation device 46 can oxygenate the tank body 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.

Claims

1. An aquaculture tank is characterized by comprising 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), one end of the tank body (2) is open, the other end of the tank body is closed, the open end of the tank body (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 at 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 (2) close to the closed end, slots are respectively arranged on two side walls of the tank body (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 tank body (2) and positioned at the inner side of the water drainage end filter plate (7), and a precipitation catching tank (, the bottom depth of the sedimentation catching pond (9) is greater than that of the culture area (3) of the tank body (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 tank body (2) above the sedimentation catching pond (9);

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 according to claim 1, characterized in that the bottom of the water inlet of the tank body (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. An aquaculture tank according to claim 1, characterized in that the two inner side walls of the tank body (2) are respectively provided with an oxygen increasing device (46), and the tops of the two ends of the tank body (2) are respectively provided with a bridge plate (47).

4. An aquaculture tank according to claim 1, characterized in that the tank body (2) is provided with an electric elevator (48) for controlling the lifting of the drain end filter plate (7).

5. An aquaculture tank according to claim 1, characterized in that the fishing net cage (10) comprises a frame body (22) with both upper and lower ends open and a flexible net (23) mounted at the bottom of the frame body (22), four upright posts of the frame body (22) are respectively provided with a group of rollers (24) matched with the inner wall of the sedimentation fishing pool (9) for use, and four corners of the top of the frame body are respectively provided with a hanging ring (25).

6. An aquaculture tank according to claim 1, characterized in that 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), the feed inlet of the spiral conveyor (20) is communicated with the sewage discharge outlet of the sewage purification area (4), the discharge outlet of the spiral conveyor (20) is communicated with the feed inlet of the sludge storage tank (19), and the sewage discharge outlet of the sewage purification area (4) is provided with an escape-proof net.