Portable fish suction device

A portable and fish box technology, which is applied in fishing, application, animal husbandry, etc., can solve the problems of unreasonable fish suction route, large power output, and large equipment size, so as to avoid mechanical damage, stabilize the operation state, and save energy. The effect of energy consumption

Pending Publication Date: 2019-06-21
OCEAN UNIV OF CHINA +1
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AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a portable fish suction device to solve the problem that the power of the existing fis

Method used

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Example Embodiment

[0026] The present invention will be further described below in conjunction with the drawings.

[0027] Such as Figure 1-3 As shown, the portable fish suction device according to the present invention includes a fish inlet pipe 1, a fish suction box 2, a fish outlet pipe 3, a vacuum suction device 4, a mobile trolley 5, a control box 6 and a driving mechanism;

[0028] The fish suction box is installed on a mobile trolley. The fish suction box is an arc-shaped centrifugal cavity. The upper end of the fish suction box is equipped with a cover 10, and the fish inlet pipe is fixed on the fish suction box through the cover; the side of the fish suction box is connected out The fish pipe, the fish suction box is connected with the fish outlet pipe, and the fish outlet pipe is equipped with a one-way rubber valve 31; the fish outlet pipe has an annular protrusion, the one-way rubber valve is located outside the annular protrusion, and the upper end is fixed on the annular protrusion On...

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Abstract

The invention relates to the field of aquaculture, in particular to a portable fish suction device. The portable fish suction device comprises a fish inlet pipeline, a fish suction box, a fish outletpipeline, a vacuumizing device, a movable trolley, a control box and a driving mechanism. The fish suction box is mounted on the movable trolley, the fish suction box is an arc-shaped centrifugal cavity, the fish inlet pipeline is located on the upper side of the fish suction box, the side face of the fish suction box is connected with a fish outlet pipeline, and the fish suction box is communicated with the fish outlet pipeline. The driving mechanism comprises a driving motor and a centrifugal valve element, the driving mechanism is mounted at the lower end of the fish suction box, the centrifugal valve element is located in the fish suction box, and a channel communicated with the fish inlet pipeline and the fish suction box is formed in the centrifugal valve element. According to the portable fish suction device, the driving mechanism and a vacuum pump are combined for use, the fish suction box is optimized, and the problems that power of an existing fish suction device mainly depends on a water pump, and power output is large; the fish suction path is not reasonable, and fish shoals bear mechanical injuries in the fish suction process; the equipment is large in size, and transportation is inconvenient are solved.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a portable fish suction device. Background technique [0002] In fishery production, the fish suction device is an important auxiliary facility to improve the production efficiency of marine fishery. At present, the traditional fish suction devices mainly include the following methods: bucket type fish suction pump and continuous type fish suction. The bucket type fish suction pump is through A bucket pump pumps both fish and water into the fish water separator. This kind of fish suction pump is easy to operate and has high efficiency, but the fish suction process will cause great damage to the fish, which will affect the subsequent production and reproduction of fish schools. The continuous fish suction device mainly uses high-speed water flow to generate negative pressure to simultaneously suck fish and water , this kind of operation requires a lot of energy and power, consumes a lo...

Claims

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Application Information

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IPC IPC(8): A01K79/00
Inventor 彭磊杜安东宋德东张建伟刘毅周闯王小洁刘晶
Owner OCEAN UNIV OF CHINA
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