CN219395959U

CN219395959U - Circulating water aquaculture box

Info

Publication number: CN219395959U
Application number: CN202320828111.6U
Authority: CN
Inventors: 徐国成
Original assignee: Chaohu Jiucheng Ecological Agriculture Co ltd
Current assignee: Chaohu Jiucheng Ecological Agriculture Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-07-25
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of aquaculture and discloses a circulating water aquaculture box, which comprises a box body, wherein a baffle is arranged between inner walls of the box body close to the lower part, a plurality of strip-shaped through grooves which are uniformly distributed are formed in the baffle in a penetrating manner, a hopper is arranged at the bottom of the baffle, the bottom end of the hopper is communicated with an elbow, the other end of the elbow is communicated with a lower arc-shaped shell, the top of the lower arc-shaped shell is connected with an arc-shaped filter screen which is coaxially arranged, the top of the lower arc-shaped shell is connected with an upper arc-shaped shell which covers the arc-shaped filter screen in a sealing manner, a frame body with a hollow structure is arranged at the inner wall of the box body close to the top end, and a plurality of water outlets are formed in one side of the frame body far away from the inner wall of the box body. The utility model is convenient for the cultivation box to carry out water circulation oxygenation, not only ensures that the circulation pump is not easy to be blocked, but also is convenient for cleaning the filter screen for filtering.

Description

Circulating water aquaculture box

Technical Field

The utility model relates to the technical field of aquaculture, in particular to a circulating water aquaculture box.

Background

Aquaculture is a production activity under artificial control for the propagation, cultivation and harvesting of aquatic animals and plants, generally comprising the whole process of growing aquatic products from offspring under artificial feeding management, and in a broad sense also comprising the proliferation of aquatic resources.

In the patent of Chinese patent grant number CN215582926U, a have interior circulating water aquaculture case is disclosed, through the timing start water pump, in the water pump starts the back with the water in the water tank draw in the retaining storehouse through the drainage channel, in the rethread outlet is discharged the water tank, filters the rubbish in the water through the filter screen when the water passes through the filter port, but this technical scheme still has following defect:

1. the fish excrement and food residues are directly sucked into the water pump and then discharged, so that the water pump is easy to be blocked after long-term use;

2. the filter screen is inconvenient to clean, and the water outlet is required to be disassembled when the filter screen is blocked, and circulating water in the cultivation box is interrupted after the filter screen is disassembled.

Disclosure of Invention

The utility model aims to solve the problems in the background technology and provides a circulating water aquaculture tank.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a circulating water aquaculture case, includes the box, install the baffle between the inner wall that the box is close to the below, run through on the baffle and offered a plurality of strip that equipartition distributes and lead to the groove, and the hopper is installed to the bottom of baffle, the bottom intercommunication of hopper has the return bend, the other end intercommunication of return bend has down arc casing, the top of arc casing is connected with the arc filter screen that coaxial heart set up down, and the top sealing connection of arc casing has the last arc casing that covers the arc filter screen down, the box is close to the inner wall department on top and installs hollow structure's framework, a plurality of delivery port has been seted up to one side that the box inner wall was kept away from to the framework, and installs the drawing liquid subassembly between framework and the last arc casing.

Preferably, the liquid pumping assembly comprises a circulating pump arranged on the lower surface of the inner part of the box body, the input end of the circulating pump is communicated with the upper arc-shaped shell through a conduit, and a water delivery pipe is communicated between the output end of the circulating pump and the box body.

Preferably, the side wall of the strip-shaped through groove is obliquely arranged, and a convex strip with an arc-shaped cross section is arranged between two adjacent strip-shaped through grooves, the convex strip is connected to the upper surface of the partition board, and the upper surface of the partition board, which is close to the two ends, is symmetrically provided with the material guiding seats.

Preferably, the valve is installed on the return bend, arc casing slope sets up in the box down, the bottom intercommunication that arc casing is close to the low side down has the discharging pipe that runs through the box, and is connected with the support between the bottom of the arc casing other end and the inside lower surface of box down.

Preferably, the lower arc-shaped shell is rotatably provided with a rotating rod which is coaxially arranged, a side plate is arranged on the rod wall of the rotating rod, bristles corresponding to the arc-shaped filter screen are arranged at the end part of the side plate, and one end of the rotating rod extends to the outer side of the lower arc-shaped shell and is connected with a rotating handle.

Preferably, the box door is installed at the box wall position of the box body close to the bottom end in a hinge mode, and the box door and the lower arc-shaped shell are made of transparent acrylic materials.

Compared with the prior art, the utility model provides the circulating water aquaculture box, which has the following beneficial effects:

1. this circulating running water aquaculture case can prevent through setting up the bar through groove on the baffle that the fish from passing the baffle, and cooperation sand grip and guide seat make things convenient for excrement and the food residue of fish to pass the baffle, utilize in excrement and the food residue entering lower arc casing of hopper and return bend be convenient for the fish.

2. This circulating water aquaculture case conveniently carries out the extraction to water through the circulating pump, and the arc filter screen conveniently blocks excrement and food residue of fish, avoids it to be inhaled in the circulating pump, utilizes the raceway to conveniently guide into the box with the water after filtering, flows into the box again by a plurality of delivery port on the four lateral walls of box at last, realizes the hydrologic cycle oxygenation.

3. This circulating running water aquaculture case can drive the curb plate rotation through rotating the bull stick, and the cooperation brush hair is convenient to clean the arc filter screen, can avoid it to take place to block up, and the arc casing cooperation discharging pipe is convenient with the excrement and the food residue discharge of fish down of slope setting.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the water circulation oxygenation is conveniently carried out on the culture box, the circulation pump is not easy to be blocked, and the filter screen for filtering is conveniently cleaned.

Drawings

FIG. 1 is a perspective view of a circulating water aquaculture tank according to the present utility model;

FIG. 2 is a schematic diagram of a circulating water aquaculture tank according to the present utility model;

FIG. 3 is a perspective view of the connecting portion of the partition plate and the hopper in the present utility model;

FIG. 4 is a perspective view of the connecting portion of the lower arc-shaped housing and the upper arc-shaped housing in the present utility model;

fig. 5 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a case; 2. a partition plate; 3. a strip-shaped through groove; 4. a hopper; 5. bending the pipe; 6. a lower arc-shaped housing; 7. arc filter screen; 8. an upper arc-shaped housing; 9. a frame; 10. a circulation pump; 11. a water pipe; 12. a convex strip; 13. a material guiding seat; 14. a discharge pipe; 15. a bracket; 16. a rotating rod; 17. a side plate; 18. a box door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 2-3, a circulating water aquaculture box comprises a box body 1, a baffle plate 2 is installed between the inner wall of the box body 1 close to the below, a plurality of evenly distributed strip-shaped through grooves 3 are formed in the baffle plate 2 in a penetrating mode, the width of each strip-shaped through groove 3 is narrower and used for preventing fish fries from passing through, the side walls of each strip-shaped through groove 3 are obliquely arranged, a raised strip 12 with an arc-shaped cross section is arranged between every two adjacent strip-shaped through grooves 3, the raised strips 12 are connected to the upper surface of the baffle plate 2, guide seats 13 are symmetrically installed on the upper surface of the baffle plate 2 close to two ends, fish excreta and food residues are facilitated to pass through the baffle plate 2, and a hopper 4 is installed at the bottom of the baffle plate 2.

Referring to fig. 2 and 4-5, the bottom intercommunication of hopper 4 has return bend 5, install the valve on the return bend 5, the other end intercommunication of return bend 5 has arc casing 6 down, make things convenient for excrement and food residue of fish to get into in the arc casing 6 down, arc casing 6 slope sets up in box 1 down, the bottom intercommunication that arc casing 6 is close to the low side has discharging pipe 14 that runs through box 1 down, sealed lid is installed to discharging pipe 14 bottom, it conveniently discharges excrement and food residue of fish to open sealed lid, be connected with support 15 between the bottom of arc casing 6 other end and the inside lower surface of box 1 down, the top of arc casing 6 is connected with the arc filter screen 7 that coaxial setting down, and the top sealing connection of arc casing 6 has the last arc casing 8 that covers arc filter screen 7 down.

Referring to fig. 1-2 and 5, a hollow frame 9 is installed at the inner wall of the box 1 near the top end, a plurality of water outlets are formed in one side of the frame 9 far away from the inner wall of the box 1, the water outlet area is increased, the oxygenation capacity is improved, a liquid pumping assembly is installed between the frame 9 and the upper arc-shaped shell 8, the liquid pumping assembly comprises a circulating pump 10 installed on the inner lower surface of the box 1, the input end of the circulating pump 10 is communicated with the upper arc-shaped shell 8 through a conduit, a water pipe 11 is communicated between the output end of the circulating pump 10 and the frame 9, and filtered water is conveniently conveyed into the frame 9.

Referring to fig. 1 and 4-5, the rotating rod 16 coaxially arranged is rotatably arranged in the lower arc-shaped shell 6, the side plate 17 is arranged on the rod wall of the rotating rod 16, bristles corresponding to the arc-shaped filter screen 7 are arranged at the end part of the side plate 17, one end of the rotating rod 16 extends to the outer side of the lower arc-shaped shell 6 and is connected with a rotating handle, the rotating rod 16 is conveniently controlled to drive the side plate 17 to rotate, the bristles are matched with the end part of the lower arc-shaped shell 6 to clean the arc-shaped filter screen 7, the rotating rod 16 is rotationally connected with the end part of the lower arc-shaped shell 6 through a sealing bearing, the sealing performance of a rotating connection part is guaranteed, the box door 18 is arranged at the position, close to the box wall of the bottom end, of the box body 1, the box door 18 and the lower arc-shaped shell 6 are made of transparent acrylic materials, and the collection quantity of excrement and food residues in the lower arc-shaped shell 6 is conveniently observed.

Working principle: starting the circulating pump 10 to pump water in the upper arc-shaped shell 8, enabling the arc-shaped filter screen 7 to play a role in filtering, preventing fish excrement and food residues from entering the circulating pump 10, enabling filtered water to be led into the frame body 9 through the water pipe 11, enabling the filtered water to flow into the box body through a plurality of water outlets, enabling the fish excrement and the food residues to enter the hopper 4 through the strip-shaped through grooves 3, enabling the fish excrement and the food residues to be intensively led into the lower arc-shaped shell 6 through the bent pipe 5, periodically opening the box door 18 and rotating the rotating rod 16, cleaning the arc-shaped filter screen 7 by matching with bristles at the end parts of the side plates 17, closing the valve at the bent pipe 5 when the excrement and the food residues in the lower arc-shaped shell 6 reach a certain amount, and opening the sealing cover at the bottom end of the discharging pipe 14 to discharge the excrement and the food residues.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a circulating water aquaculture case, includes the box, its characterized in that, install the baffle between the inner wall that the box is close to the below, run through on the baffle and offered a plurality of and equally divide the bar logical groove that distributes, and the hopper is installed to the bottom of baffle, the bottom intercommunication of hopper has the return bend, the other end intercommunication of return bend has down arc casing, the top of arc casing is connected with the arc filter screen that coaxial center set up down, and the top sealing connection of arc casing has the last arc casing that covers the arc filter screen down, the box is close to the inner wall department on top and installs hollow structure's framework, a plurality of delivery port has been seted up to one side that the box inner wall was kept away from to the framework, and installs the drawing liquid subassembly between framework and the last arc casing.

2. The circulating water aquaculture tank according to claim 1, wherein the liquid pumping assembly comprises a circulating pump mounted on the lower surface of the tank body, the input end of the circulating pump is communicated with the upper arc-shaped shell through a conduit, and a water pipe is communicated between the output end of the circulating pump and the frame body.

3. The circulating water aquaculture tank according to claim 1, wherein the side walls of the strip-shaped through grooves are obliquely arranged, a convex strip with an arc-shaped cross section is arranged between two adjacent strip-shaped through grooves, the convex strip is connected to the upper surface of the partition board, and the upper surfaces of the partition board, which are close to the two ends, are symmetrically provided with material guiding seats.

4. The circulating water aquaculture tank according to claim 1, wherein the valve is installed on the bent pipe, the lower arc-shaped shell is obliquely arranged in the tank, a discharging pipe penetrating through the tank is communicated with the bottom of the lower arc-shaped shell close to the lower end, and a bracket is connected between the bottom of the other end of the lower arc-shaped shell and the lower surface of the interior of the tank.

5. The circulating water aquaculture tank according to claim 1, wherein the lower arc-shaped shell is rotatably provided with a rotating rod coaxially arranged, a side plate is arranged on the rod wall of the rotating rod, bristles corresponding to the arc-shaped filter screen are arranged at the end part of the side plate, and one end of the rotating rod extends to the outer side of the lower arc-shaped shell and is connected with a rotating handle.

6. The circulating water aquaculture tank according to claim 1, wherein the tank door is mounted at the tank wall of the tank body close to the bottom end in a hinge manner, and the tank door and the lower arc-shaped shell are made of transparent acrylic materials.