High-density aquaculture fish culture barrel

Abstract

The utility model discloses a high-density aquaculture fish culture barrel which comprises a bottom discharge pipe, a flange is arranged on one side of the bottom discharge pipe, and a bottom discharge fish closestool is fixedly installed at the top of the bottom discharge pipe and used for discharging fish manure and fish. According to the device, the bottom discharge pipe is connected with an existing valve through the flange, then the water pump connected with the bottom discharge pipe is started, a water source is added into the bottom barrel shell and the barrel wall, then cultured fishes are placed in the bottom barrel shell and the barrel wall, and when internal distinguishing and feed residues need to be removed, the water pump is started, and the water pump is started; by means of the structure, internal excrement can be discharged by opening the middle discharging reserved opening, filtering and discharging can be conducted through the filtering grid at the bottom, when fish needs to be collected, breeding water can be discharged to the liquid level of 50 cm, the filtering grid is detached, and the fish can enter the fish closestool along with flowing water and flow to the designated position through the bottom discharging pipe. And the effects that the fishes can be quickly harvested when the fishes are collected, and meanwhile the toughness of the barrel is enhanced are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, and more specifically, to a high-density aquaculture fish barrel. Background Art

[0002] Aquaculture is an industry that raises and breeds aquatic economic plants and animals such as fish, shrimp, and shellfish in an artificially controlled water environment through feeding, breeding, and management techniques to produce high-value aquatic products. It makes an important contribution to the global food supply, especially protein sources, but also faces challenges in environmental protection and sustainable development.

[0003] After searching, the existing patent (Announcement No.: CN215123350U) discloses a fish farming barrel, which includes a barrel body, an inner center riser and an outer center riser, the bottom center of the barrel body has a truncated conical recess, the inner center riser and the outer center riser are installed in the center of the truncated conical recess in an inner and outer nested manner, the upper end of the inner center riser is open, and the lower end is connected to the drain pipe fluid, the upper end of the outer center riser is closed, and a plurality of circumferentially spaced square holes are provided on the tube wall near the upper end, the lower edge of the square hole is higher than the upper end of the inner center riser, and the lower tube wall of the outer center riser is provided with regularly distributed dense mesh holes, and the mesh holes are partially higher than the truncated conical recess. The utility model can realize partial water change, timely remove garbage in the fish farming barrel, prevent water quality deterioration, extend water change time, save water, and reduce breeding costs.

[0004] During the use of this device, on the one hand, when the fish are mature, they still need to be caught manually, and at the same time, the fish are prone to collision when swimming inside, which reduces the strength of the fish barrel and makes it easy to leak. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a high-density aquaculture fish barrel to solve the problem that the fish need to be caught manually with a net when collecting the fish, and the fish barrel is not strong enough and is prone to water leakage.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-density aquaculture fish barrel, comprising a bottom discharge pipe, a flange is arranged on one side of the bottom discharge pipe, a bottom discharge fish toilet is fixedly installed on the top of the bottom discharge pipe for discharging fish feces and fish, a fish barrel assembly is arranged on the top of the bottom discharge fish toilet, a middle discharge reserved opening is opened on one side of the fish barrel assembly for timely discharging most of the residual bait and feces in the middle during daily fish farming.

[0007] Preferably, the bottom-drain fish toilet includes a bottom barrel shell, an air explosion device, and a filter grid. The bottom barrel shell is fixedly installed on the top of the bottom drain pipe, the air explosion device is detachably installed on the bottom of the bottom barrel shell, and the filter grid is fixedly installed on the inner surface of the bottom barrel shell.

[0008] Preferably, the fish farming barrel assembly includes a barrel wall and a top reinforcement rib, wherein the barrel wall is fixedly mounted on the top of the bottom barrel shell, and the top reinforcement rib is fixedly mounted on the top of the outer surface of the barrel wall.

[0009] Preferably, the fish farming barrel assembly further comprises a lower reinforcing rib 1 and a lower reinforcing rib 2, wherein the lower reinforcing rib 1 is fixedly mounted on the outer surface of the barrel wall, and the lower reinforcing rib 2 is fixedly mounted on the outer surface of the lower reinforcing rib 2.

[0010] Preferably, a water supply pipe is provided on the top of the barrel wall. The water supply pipe is 2.4 meters away from the edge of the barrel wall and water is fed at an angle of 19 degrees. It is used to make the breeding water rotate clockwise to allow the remaining bait and feces in the breeding process to gather to the center position and be discharged from the bottom fish toilet as soon as possible.

[0011] Preferably, the bottom barrel shell has an eight-degree slope and a height of 0.5 meters, so that the residual bait and feces in the aquaculture tail water can be collected to the bottom of the fish barrel and discharged as soon as possible during the aquaculture process.

[0012] Preferably, the filter grid is smaller than the fish cultured inside the bottom barrel shell, so as to prevent the fish from escaping from the filter grid.

[0013] Preferably, four groups of the gas explosion devices are provided, and the four groups of the gas explosion devices are equidistantly arranged at the bottom of the inner surface of the bottom barrel shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model connects the bottom discharge pipe with the existing valve through a flange, then starts the water pump connected to the bottom discharge pipe, adds water to the bottom barrel shell and the barrel wall, and then places the cultured fish into the bottom barrel shell and the barrel wall. When it is necessary to discharge the internal separation and feed residues, the internal feces can be discharged by opening the reserved opening of the middle discharge, and the feces can also be filtered and discharged through the bottom filter grid. When it is necessary to collect the fish, the breeding water can be put into the fish toilet after the liquid level is 50 centimeters, and the filter grid can be removed. The fish will enter the fish toilet with the running water and flow to the designated position through the bottom discharge pipe. By utilizing the above structure, the fish can be quickly harvested when receiving the fish, and the toughness of the barrel can be enhanced at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a side structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom-drain fish toilet structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the fish farming barrel assembly of the utility model.

[0020] [reference numerals]

[0021] 1. Bottom drain pipe; 2. Flange; 3. Bottom drain fish toilet; 4. Fish barrel assembly; 5. Middle drain reserved port; 6. Water supply pipe; 301. Bottom barrel shell; 302. Aeration device; 303. Filter grid; 401. Barrel wall; 402. Top reinforcement rib; 403. Lower reinforcement rib 1; 404. Lower reinforcement rib 2. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] The preferred embodiment of the high-density aquaculture fish farming barrel provided by the utility model is as follows: Figures 1 to 4 As shown: it includes a bottom discharge pipe 1, a flange 2 is provided on one side of the bottom discharge pipe 1, a bottom discharge fish toilet 3 is fixedly installed on the top of the bottom discharge pipe 1 for discharging fish feces and fish, a fish farming bucket assembly 4 is provided on the top of the bottom discharge fish toilet 3, and a middle discharge reserved opening 5 is opened on one side of the fish farming bucket assembly 4 for timely discharging most of the residual bait and feces in the middle during daily fish farming.

[0025] In this embodiment, the bottom-draining fish toilet 3 includes a bottom barrel shell 301, an air explosion device 302, and a filter grid 303. The bottom barrel shell 301 is fixedly installed on the top of the bottom drain pipe 1, the air explosion device 302 is detachably installed on the bottom of the bottom barrel shell 301, and the filter grid 303 is fixedly installed on the inner surface of the bottom barrel shell 301.

[0026] In this embodiment, the fish farming barrel assembly 4 includes a barrel wall 401 and a top reinforcing rib 402 . The barrel wall 401 is fixedly mounted on the top of the bottom barrel shell 301 , and the top reinforcing rib 402 is fixedly mounted on the top of the outer surface of the barrel wall 401 .

[0027] In this embodiment, the fish farming barrel assembly 4 further includes a lower reinforcing rib 1 403 and a lower reinforcing rib 2 404 . The lower reinforcing rib 1 403 is fixedly mounted on the outer surface of the barrel wall 401 , and the lower reinforcing rib 2 404 is fixedly mounted on the outer surface of the lower reinforcing rib 2 404 .

[0028] In this embodiment, a water supply pipe 6 is provided on the top of the barrel wall 401. The water supply pipe 6 is 2.4 meters away from the edge of the barrel wall 401 and water is fed at an angle of 19 degrees. It is used to make the aquaculture water rotate clockwise so that the remaining bait and feces in the aquaculture process can gather to the center position and be discharged from the bottom fish toilet as soon as possible.

[0029] Embodiment 2

[0030] Based on the first embodiment, the preferred embodiment of the high-density aquaculture fish farming barrel provided by the present invention is as follows: Figures 1 to 4 As shown: the bottom barrel shell 301 has an eight-degree slope and a height of 0.5 meters, which can collect the residual bait and feces in the tail water of the fish barrel to the bottom of the fish barrel and discharge them as soon as possible during the breeding process.

[0031] In this embodiment, the filter grid 303 is configured to be smaller than the fish cultured inside the bottom barrel shell 301 , so as to prevent the fish from escaping from the filter grid 303 .

[0032] In this embodiment, four groups of aeration devices 302 are provided, and the four groups of aeration devices 302 are equidistantly arranged at the bottom of the inner surface of the bottom barrel shell 301 , and oxygen is added during fish farming through the aeration devices 302 .

[0033] The working process of the utility model is as follows:

[0034] When in use, the staff first connects the bottom discharge pipe 1 to the existing valve through the flange 2, then starts the water pump connected to the bottom discharge pipe 1, adds water to the bottom barrel shell 301 and the barrel wall 401, and then places the fish to be raised into the bottom barrel shell 301 and the barrel wall 401. When it is necessary to remove the internal separation and feed residues, the internal feces can be released by opening the middle row reserved port 5, or it can be filtered and discharged through the bottom filter grid 303. When it is necessary to collect the fish, the breeding water can be left to a liquid level of fifty centimeters, and the filter grid 303 can be removed. The fish will enter the fish toilet with the running water and flow to the designated position through the bottom discharge pipe 1.

[0035] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0036] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-density aquaculture fish farming barrel, comprising a bottom drain pipe (1), characterized in that: A flange (2) is provided on one side of the bottom discharge pipe (1); a bottom discharge fish toilet (3) is fixedly installed on the top of the bottom discharge pipe (1) for discharging fish feces and fish; a fish farming bucket assembly (4) is provided on the top of the bottom discharge fish toilet (3); a middle discharge reserved opening (5) is provided on one side of the fish farming bucket assembly (4) for timely discharging most of the residual bait and feces in the middle during daily fish farming.

2. A high-density aquaculture fish farming barrel according to claim 1, characterized in that: The bottom-drain fish toilet (3) comprises a bottom barrel shell (301), an air explosion device (302), and a filter grid (303); the bottom barrel shell (301) is fixedly mounted on the top of the bottom drain pipe (1); the air explosion device (302) is detachably mounted on the bottom of the bottom barrel shell (301); and the filter grid (303) is fixedly mounted on the inner surface of the bottom barrel shell (301).

3. A high-density aquaculture fish farming barrel according to claim 2, characterized in that: The fish farming barrel assembly (4) comprises a barrel wall (401) and a top reinforcing rib (402), wherein the barrel wall (401) is fixedly mounted on the top of the bottom barrel shell (301), and the top reinforcing rib (402) is fixedly mounted on the top of the outer surface of the barrel wall (401).

4. A high-density aquaculture fish farming barrel according to claim 3, characterized in that: The fish farming barrel assembly (4) further comprises a lower reinforcing rib 1 (403) and a lower reinforcing rib 2 (404), wherein the lower reinforcing rib 1 (403) is fixedly mounted on the outer surface of the barrel wall (401), and the lower reinforcing rib 2 (404) is fixedly mounted on the outer surface of the lower reinforcing rib 2 (404).

5. A high-density aquaculture fish farming barrel according to claim 4, characterized in that: A water supply pipe (6) is provided on the top of the barrel wall (401). The water supply pipe (6) is 2.4 meters away from the edge of the barrel wall (401) and has water inlet at an angle of 19 degrees. The water supply pipe (6) is used to rotate the aquaculture water in a clockwise direction so that the remaining bait and feces in the aquaculture process gather at the center and are discharged from the bottom-draining fish toilet as soon as possible.

6. A high-density aquaculture fish farming barrel according to claim 5, characterized in that: The bottom barrel shell (301) has an eight-degree slope and a height of 0.5 meters, so that the residual bait and feces in the tail water of the aquaculture process can be collected to the bottom of the bottom barrel shell (301) at the bottom of the fish barrel and discharged immediately.

7. A high-density aquaculture fish farming barrel according to claim 6, characterized in that: The filter grid (303) is configured to be smaller than the fish cultured inside the bottom barrel shell (301), so as to prevent the fish from escaping from the filter grid (303).

8. The high-density aquaculture fish farming barrel according to claim 7, characterized in that: The gas explosion devices (302) are provided in four groups, and the four groups of gas explosion devices (302) are equidistantly arranged at the bottom of the inner surface of the bottom barrel shell (301).

Images