Sewage suction tank for cleaning sewage in fishpond

Abstract

The utility model provides a dirt suction tank for cleaning dirt in a fishpond, which belongs to the field of aquaculture equipment and comprises a collecting tank with an opening at the bottom, a connecting frame connected with mobile equipment is arranged at the top of the collecting tank, a flushing pipe and a dirt suction pipe are arranged in the collecting tank, the flushing pipe is used for being connected with a flushing water pump, and flushing holes are formed in the flushing pipe. The sewage suction pipe is used for being connected with a sewage suction pump, and sewage suction holes are formed in the sewage suction pipe. The sewage suction tank is connected with a mobile device to achieve mobile sewage disposal of the fishpond, meanwhile, sewage suction only depending on a sewage disposal pipe is replaced, and the sewage disposal effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of aquaculture equipment, in particular to a sewage suction trough used for cleaning fish ponds. Background Art

[0002] During fish farming, a large amount of fish excrement and sediment will be produced in the fish pond, causing turbid water quality, affecting fish growth, and even causing fish death. Long-term cleaning will also cause the bottom of the fish pond to rise, affecting the amount of water stored in the fish pond. Therefore, excessive silt must be removed in time to maintain good water quality. In the cleaning process of the prior art, the fish are basically taken out of the fish pond first, then the water is drained, and then the garbage is cleaned. In the process of fishing out the fish, there are uncertain factors such as harm to the fish and the fish cannot adapt to the new environment, and there is a risk of a large number of fish deaths; at the same time, the process is too cumbersome, time-consuming and laborious. Some sludge cleaning equipment is often placed on a ship, and the workers place the sludge suction pipe of the sludge cleaning equipment in the fish pond to absorb and clean the sludge. However, relying solely on the sludge suction pipe for sludge cleaning is not easy to clean because the sludge adheres to the bottom of the fish pond, and the cleaning effect is poor.

[0003] In order to realize ecological farming, fish ponds have now undergone technical transformation. A grid is set up above the fish pond, and the breeding cages are connected to the grid through the frame, so that fish can be farmed in the breeding cages, which is conducive to farming in sections. At the same time, the fish are isolated from the bottom of the pond by the breeding cages, which is conducive to the cleaning of silt at the bottom of the fish pond. However, there is still no supporting equipment to achieve mobile cleaning. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a sewage suction trough for cleaning fish ponds, which can realize mobile sewage cleaning of fish ponds by connecting with mobile equipment, and at the same time replace the sewage suction only relying on sewage cleaning pipes, thereby improving the sewage cleaning effect.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a sewage suction trough for cleaning fish ponds, including a collecting trough with an opening at the bottom, a connecting frame connected to a mobile equipment is provided on the top of the collecting trough, a flushing pipe and a sewage suction pipe are provided in the collecting trough, the flushing pipe is used to be connected to a flushing water pump, a flushing hole is provided on the flushing pipe, and the sewage suction pipe is used to be connected to a sewage suction pump, and a sewage suction hole is provided on the sewage suction pipe.

[0006] In a preferred solution, two groups of flushing pipes are provided, which are respectively arranged on the inner walls on both sides of the collecting tank, and the sewage suction pipe is arranged on the top of the collecting tank.

[0007] In a preferred solution, a partition plate is provided in the collecting tank to divide the collecting tank into a plurality of collecting chambers, and slot holes are provided on the partition plate for the flushing pipe and the sewage suction pipe to pass through.

[0008] In a preferred solution, the collecting tank is a conical cavity structure that is small at the top and large at the bottom.

[0009] The utility model provides a sewage suction trough for cleaning fish ponds, which has the following beneficial effects:

[0010] 1. Use the flushing pipe to form a high-pressure water flow to flush the food residues and fish feces at the bottom of the fish pond into the semi-sealed collection tank, and use the sewage suction pipe to extract them to the surface of the water.

[0011] 2. By using it in conjunction with mobile equipment, mobile cleaning of fish ponds can be achieved, while replacing the sole reliance on cleaning pipes to suck up sewage, thereby improving the cleaning effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the collection tank;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 This is a schematic diagram of the installation structure when the utility model is used;

[0016] In the figure: a collecting tank 1, a flushing pipe 2, a sewage suction pipe 3, a connecting frame 4, a partition plate 101, a collecting chamber 102, a flushing hole 201, and a sewage suction hole 301. DETAILED DESCRIPTION

[0017] like Figure 1~2 As shown, a sewage suction trough for cleaning fish ponds includes a collecting trough 1 with an opening at the bottom. The collecting trough 1 is a semi-sealed cover structure with an opening at the bottom. In this embodiment, the collecting trough 1 is a conical structure, which is larger at the bottom and smaller at the top.

[0018] A connecting frame 4 connected to the mobile device is provided on the top of the collecting tank 1. The collecting tank 1 is connected to the mobile device through the connecting frame 4. The mobile device may be a traveling mechanism such as a ship or a vehicle.

[0019] A flushing pipe 2 and a sewage suction pipe 3 are provided in the collecting tank 1. In this embodiment, two groups of flushing pipes 2 are provided, which are arranged close to the inner wall of the collecting tank 1. The sewage suction pipe 3 is arranged at the top of the collecting tank 1 and above the flushing pipe 2.

[0020] The flushing pipe 2 is used to be connected to a flushing water pump, and a flushing hole 201 is provided on the flushing pipe 2 . The sewage suction pipe 3 is used to be connected to a sewage suction pump, and a sewage suction hole 301 is provided on the sewage suction pipe 3 .

[0021] Specifically, the flushing pipe 2 is connected to the flushing water pump through a pipeline, and a flushing hole 201 is provided on the flushing pipe 2. The water inlet of the flushing pump is connected to the water source in the fish pond through a pipeline, and the water outlet of the flushing water pump is connected to the flushing pipe 2 through a pipeline. The flushing operation is performed on the collection tank 1 through the flushing pipe 2. Two flushing water pumps can be set up to supply water to both ends of the flushing pipe 2 at the same time. The sewage suction pipe 3 is connected to the sewage suction pump through a pipeline, and a sewage suction hole 301 is provided on the sewage suction pipe 3. The discharge port of the sewage suction pump is connected to the sedimentation tank or the sewage collection tank through a pipeline. In specific use, the flushing water pump and the sewage suction pump are both set on a mobile device to realize mobile sewage cleaning.

[0022] Preferably, a partition plate 101 is provided in the collecting tank 1 to divide the collecting tank 1 into a plurality of collecting chambers 102 , and slot holes are provided on the partition plate 101 for the flushing pipe 2 and the sewage suction pipe 3 to pass through.

[0023] By isolating the collecting tank 1 into a plurality of cavities, the pressures of the plurality of collecting cavities 102 can be made uniform, which is beneficial to the uniformity of the sewage suction.

[0024] A high-pressure water flow is formed by using the flushing pipe 2 to flush the food residues and fish feces at the bottom of the fish pond into the semi-sealed collection tank 1. The water and the dirt are mixed in the collection chamber 102 and extracted by using the suction pipe 3 to make the collection chamber 102 in a negative pressure state. The mixture is pumped out of the water and flows into the sedimentation tank or sewage collection tank for treatment.

[0025] For the reconstructed fish pond, a net frame is set up in the fish pond, and fish are cultured in a breeding net cage connected to the net frame. The collecting tank 1 is set between the breeding net cage and the bottom of the fish pond, and a traveling crane or other walking mechanism is set on the net frame as a mobile device. The structure of the mobile device is as follows Figure 3 As shown, the sewage suction trough of the utility model is connected to the mobile device through a connecting frame 4, and the sewage suction trough is driven to move by the mobile device. Within the specified time period, the equipment starts and moves along the fish pond at a set speed, and the flushing pump water pump and the sewage suction pump run at the same time. The feces and food residues adhering to the bottom of the pond are washed clean by high-pressure water flow, and the washed dirt is concentrated in the semi-sealed collection tank 1 that moves with the equipment. The sewage suction pipe 3 arranged in the collection tank 1 draws the mixture of dirt and water out of the water surface by the sewage suction pump and flows into the sewage collection tank or sedimentation tank for later treatment. When the equipment runs to the specified distance and time, it stops automatically and repeats the back and forth work.

Claims

1. A sewage suction trough for cleaning fish ponds, characterized in that: The collecting tank (1) comprises a collecting tank (1) with an opening at the bottom, a connecting frame (4) connected to a mobile device being provided at the top of the collecting tank (1), a flushing pipe (2) and a sewage suction pipe (3) being provided in the collecting tank (1), the flushing pipe (2) being used to be connected to a flushing water pump, the flushing pipe (2) being provided with a flushing hole (201), and the sewage suction pipe (3) being used to be connected to a sewage suction pump, the sewage suction pipe (3) being provided with a sewage suction hole (301).

2. A sewage suction trough for cleaning fish ponds according to claim 1, characterized in that: The flushing pipes (2) are provided in two groups, which are respectively arranged on the inner walls of both sides of the collecting tank (1), and the sewage suction pipe (3) is arranged on the top of the collecting tank (1).

3. A sewage suction trough for cleaning fish ponds according to claim 1, characterized in that: A partition plate (101) is provided in the collection tank (1) to divide the collection tank (1) into a plurality of collection chambers (102); and slot holes are provided on the partition plate (101) for the flushing pipe (2) and the sewage suction pipe (3) to pass through.

4. A sewage suction trough for cleaning fish ponds according to claim 1, characterized in that: The collecting tank (1) is a conical cavity structure that is small at the top and large at the bottom.

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