CN206699181U - A kind of device for removing mandarin sturgeon culturing pool floating on water oil - Google Patents

Abstract

This invention provides a device for removing floating oil from the surface of a Chinese sturgeon breeding pond. It includes a weighted water container located at the bottom of the pond, a support rod vertically mounted on top of the container, a foam float mounted on the support rod and capable of sliding up and down, and a water inlet on the container. The inlet is connected to a rigid pipe via a flexible hose, and the rigid pipe is mounted on the foam float. The rigid pipe also has a suction port. This invention effectively removes oily substances floating on the surface of the pond, as well as small phytoplankton, providing a better living environment for the Chinese sturgeon. It reduces labor input and improves breeding efficiency.

Description

A device for removing floating oil on the water surface of a Chinese sturgeon breeding pond

technical field

The utility model relates to the technical field of fish breeding, in particular to a device for removing floating oil on the water surface of a Chinese sturgeon breeding pond.

Background technique

The main food of Chinese sturgeon is water earthworms, crustaceans, small fish and molluscs. In actual production, the main food of mature Chinese sturgeon artificially is fish nuggets. Farmers buy silver carp or grass carp from farms, chop them into chunks and feed them to Chinese sturgeon. This approach has a drawback, the fish block contains a large amount of fat, after the fish block is put into the culture pond, a large amount of oily substances will float on the surface of the water body of the culture pond. This oily substance will isolate the water body and air in the culture pond and reduce the amount of dissolved oxygen in the water body. More importantly, the oily substances on the surface of the water body will not be discharged from the culture pond through the drainage pipe. At present, floating oily substances on the surface of water bodies has been a major problem faced by farmers. Now the main method for cultivators to solve this problem is to transfer the oily substance out of the culture pond little by little with a container, and this method needs to consume a large amount of manpower. So need a kind of device badly to solve this thorny problem.

Contents of the invention

The purpose of the utility model is to overcome the above-mentioned shortcomings, and provide a device for removing floating oil on the water surface of the Chinese sturgeon breeding pond, so as to effectively discharge the oily substances floating on the water surface of the breeding pond, reduce manpower input, and improve breeding efficiency.

In order to solve the above-mentioned technical problems, the utility model adopts a technical scheme as follows: a device for removing floating oil on the water surface of a Chinese sturgeon breeding pond, comprising a load-bearing water container located at the bottom of the breeding pond, and a support is vertically installed on the top of the load-bearing water container The foam float is mounted on the surface of the support rod and can slide up and down. The water inlet is provided on the load-bearing water container. The water inlet is connected with a hard pipe through a hose, and the hard pipe is installed on the foam float. A suction port is also provided on the hard pipe.

Preferably, a handle is also provided on the top of the support rod.

Preferably, the water inlet is located at the top of the load-bearing water container, and the water inlet is connected to a hard plastic pipe through a plastic hose.

Preferably, the weight-bearing water container is a cuboid structure, and counterweights are arranged inside it.

Preferably, the foam float is vertically provided with a guide hole, and the support rod is inserted in the guide hole and can slide up and down.

Preferably, the hard tube is detachably mounted on the side of the foam float.

Beneficial effects of the utility model: the utility model can effectively discharge oily substances floating on the water surface of the culture pond, and can also discharge small phytoplankton floating on the water surface, providing a good living environment for the growth of Chinese sturgeon, which reduces Human input improves the breeding efficiency.

Description of drawings

Fig. 1 is a structural representation of a device for removing floating oil in a Chinese sturgeon culture pond;

Fig. 2 is a schematic diagram of the connection structure between the foam float and the hard pipe in Fig. 1;

Among the figure, a culture pond 1, a load-bearing water container 2, a water inlet 2.1, a support rod 3, a foam float 4, a flexible pipe 5, a hard pipe 6, a suction port 6.1, a handle 7, and a water surface 8.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

As shown in Figures 1 and 2, a device for removing floating oil on the water surface of a Chinese sturgeon culture pond includes a load-bearing water container 2 positioned at the bottom of the culture pond 1, a support rod 3 is vertically installed on the top of the load-bearing water container 2, and a foam float 4. It is mounted on the surface of the support rod 3 and can slide up and down. The water inlet 2.1 is provided on the load-bearing water container 2. The water inlet 2.1 is connected to the hard pipe 6 through the hose 5. The hard pipe 6 is installed on the foam float 4, the hard tube 6 is also provided with a suction port 6.1.

Preferably, a handle 7 is provided on the top of the support rod 3 . After the liquid in the load-bearing water container 2 was full like this, the whole device can be taken out of the culture pond 1 by the handle 7.

Preferably, the water inlet 2.1 is located at the top of the load-bearing water container 2, and the water inlet 2.1 is connected to the hard pipe 6 made of plastic through a hose 5 made of plastic.

Preferably, the load-bearing water container 2 is a cuboid structure, and counterweights are arranged inside it.

Preferably, the foam float 4 is vertically provided with a guide hole, and the support rod 3 is inserted in the guide hole and can slide up and down.

Preferably, the hard tube 6 is detachably installed on the side of the foam float 4 . Can when the position of hard pipe 6 is inappropriate like this, can manually disassemble hard pipe 6, reinstall on the foam buoy 4 after adjusting the position.

The working principle of this embodiment is as follows:

First install the device, put the load-bearing water container 2 on the bottom of the breeding pond 1, adjust the position of the hard tube 6 relative to the foam float 4, so that the position of the suction port 6.1 is just at the position 8 of the water surface, and then float on the water surface 8 The oily substance can enter the hard pipe 6 and the flexible pipe 5 through the suction port 6.1, and finally enter the load-bearing water container 2. The hard pipe 6 will follow the foam float 4 and drop as the water level 8 drops, while the suction port 6.1 of the hard pipe 6 will always It is at 8 places on the water surface, so that the oily substance at 8 places on the water surface can be continuously discharged into the load-bearing water container 2; after the liquid in the load-bearing water container 2 is full, the whole device is taken out of the culture pond 1 through the handle 7, The oily liquid in the load-bearing water container 2 is discharged through the water inlet 2.1; then the device is installed, and the device is continued to be put into the culture pond 1 to discharge the oily substance.

The above-mentioned embodiments are only preferred technical solutions of the present utility model, and should not be regarded as limitations on the present utility model. The embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other if there is no conflict. The scope of protection of the utility model shall be the technical solution described in the claims, including the equivalent replacements of the technical features in the technical solution described in the claims. That is, equivalent replacement and improvement within this scope are also within the protection scope of the present utility model.

Claims (6)

1. A device for removing floating oil on the water surface of a Chinese sturgeon culture pond, comprising a load-bearing water container (2) at the bottom of the culture pond (1), characterized in that: a support rod is vertically installed on the top of the load-bearing water container (2) (3), the foam float (4) is worn on the surface of the support rod (3) and can slide up and down, and the water inlet (2.1) is provided on the load-bearing water container (2), and the water inlet (2.1) passes through the hose (5) Connect with the hard pipe (6), the hard pipe (6) is installed on the foam float (4), and the hard pipe (6) is also provided with a suction port (6.1). 2. A device for removing floating oil on the water surface of a Chinese sturgeon breeding pond according to claim 1, characterized in that: a handle (7) is provided on the top of the support rod (3). 3. A device for removing floating oil on the water surface of a Chinese sturgeon breeding pond according to claim 1, characterized in that: the water inlet (2.1) is located on the top of the load-bearing water container (2), and the water inlet (2.1) is made of plastic material The flexible pipe (5) is connected with the rigid pipe (6) of plastic material. 4. A device for removing floating oil on the water surface of a Chinese sturgeon breeding pond according to claim 1, characterized in that: the load-bearing water container (2) is a cuboid structure with a counterweight inside. 5. A device for removing floating oil on the water surface of a Chinese sturgeon breeding pond according to claim 1, characterized in that: the foam float (4) is vertically provided with a guide hole, and the support rod (3) is inserted in the guide hole And can slide up and down. 6. A device for removing floating oil on the water surface of a Chinese sturgeon breeding pond according to claim 1, characterized in that: the hard pipe (6) is detachably installed on the side of the foam float (4).