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Portable underwater cutting device for aquaculture waters

An underwater cutting and portable technology, applied in metal processing and other directions, can solve the problems of low operability of cutting equipment, difficult cutting of entangled sundries, and low efficiency of underwater cutting, so as to improve operability and convenience. , to ensure functional stability and independence, the effect of simple and convenient equipment

Active Publication Date: 2019-01-18
FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problems to be solved in the present invention are: the underwater cleaning of aquaculture waters, the cutting of entangled sundries is relatively difficult, the operability of cutting equipment is low, the working efficiency of underwater cutting is low, and the labor cost is high

Method used

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  • Portable underwater cutting device for aquaculture waters
  • Portable underwater cutting device for aquaculture waters
  • Portable underwater cutting device for aquaculture waters

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] see Figure 1-3 , a portable underwater cutting device for aquaculture waters, comprising a housing 1, a motor 2, a cutting piece 3, a shell cover 8, and an oil cylinder 5; the cutting piece 3 is fixed coaxially with the motor output shaft, and the cutting piece 3 is located inside the casing 1; The motor 2 is fixedly connected with the housing 1, and is rotationally connected with the housing cover 8 through the shaft pin 4; the oil cylinder 5 is fixed on the housing cover 8, and the cylinder push rod extends into the inside of the housing cover, and the end of the push rod is provided with a push head 6. The pushing head 6 is aligned with the radial direction of the cutting piece 3 .

[0025] In this example, see figure 2 , The connecting part of the shell cover 8 and the shell 1 is provided with a locking component 10 for locking t...

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Abstract

The invention relates to a portable underwater cutting device of an aquaculture water area. The device comprises a shell, a motor, a cutting piece, a shell cover and an oil cylinder; the cutting piece is coaxially fixed to an output shaft of the motor, the cutting piece is located in the shell, the motor is fixedly connected with the shell, the motor is rotatably connected with the shell cover through a shaft pin, the oil cylinder is fixed to the shell cover, an oil cylinder ejection rod stretches into the shell cover, a push head is arranged at the end of the ejection rod, and the push head is aligned with the radial direction of the cutting piece. Impurities in the aquaculture water area can be cleaned, after an operator finds the impurities in a pond, the impurities can be removed through simple operation, the oil cylinder drives the cutting piece to rotate at the high speed, underwater metal impurities of iron wires, iron nets, iron strips and the like and soft impurities of aquatic plants, net ropes and the like can be cut, a dedicated cleaning device is not needed, and the use field of the device is wide.

Description

technical field [0001] The invention relates to a portable underwater cutting device for aquaculture waters, and belongs to the technical field of underwater cutting technology devices. Background technique [0002] my country is a country rich in marine resources, which is suitable for the development of mariculture. The match between supply and demand will bring greater development space to the domestic mariculture industry. In recent years, my country's mariculture production has been increasing year by year. At present, mariculture and ponds are the main forms of my country's aquaculture industry. Mariculture directly uses the coastline as a base, and uses natural seawater as a breeding site to cultivate aquatic products. Pond aquaculture is carried out by manually digging a pond on land. Irrigation farming. Due to the long breeding time period, the underwater observation and management of ponds in various aquaculture environments has become a difficult problem, especial...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26B25/00
CPCB26B25/00
Inventor 李建宇
Owner FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
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