Recoil-free netting cleaning plate

A technology for cleaning discs and recoil, applied to cleaning methods and utensils, cleaning methods using liquids, cleaning methods using tools, etc., can solve the problems of low cleaning efficiency, difficult and unfavorable positioning of cleaning discs, etc.

Inactive Publication Date: 2020-04-17
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high initial velocity of the jet, it will bring a lot of recoil to the cleaning disc, which makes the positioning of the cleaning disc difficult, the cleaning efficiency is low, and it is not conducive to the realization of effective cleaning and brush-cavitation jet cleaning.

Method used

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  • Recoil-free netting cleaning plate
  • Recoil-free netting cleaning plate
  • Recoil-free netting cleaning plate

Examples

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Embodiment Construction

[0017] The following examples describe the present invention in more detail.

[0018] combine Figure 1-Figure 3 , The first embodiment of the recoilless net clothes cleaning tray of the present invention includes a watertight protective shell 8, a nozzle 7 is arranged at the front end of the watertight protective shell, the nozzle is connected to the main pipeline 3, and an air inlet 1 is arranged at the end of the main pipeline near the nozzle With the water inlet 2, a piston 5 is arranged inside the end of the main pipeline away from the nozzle, and a spring 6 is arranged at the rear of the piston.

[0019] On the basis of the first embodiment, the second embodiment of the present invention improves the main pipeline. The end of the main pipeline close to the nozzle is a straight pipe, and the end of the main pipeline away from the nozzle includes an annular pipe and 3-8 (optimally 6) connecting pipes, each connecting pipe is connected to the straight pipe Between the ann...

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PUM

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Abstract

The invention provides a recoil-free netting cleaning plate. The plate comprises a watertight protective shell, wherein a nozzle is arranged at the front end of the watertight protective shell, the nozzle is connected with a main body pipeline, an air inlet and a water inlet are formed in the end, close to the nozzle, of the main body pipeline, a piston is arranged inside the end, far away from the nozzle, of the main body pipeline, and a spring is arranged at the rear part of the piston. According to the cleaning plate, a recoil eliminating part is arranged, huge disturbance caused by cavitation jet flow is eliminated, meanwhile, the working mode that high-pressure water and a cleaning brush are adopted for netting cleaning at the same time is adopted, and the precision and the cleaning efficiency of the cleaning plate are greatly improved, and the cleaning plate is simple in structure and free of recoil.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a device for cleaning nets of culture net cages. Background technique [0002] Seawater cage culture in my country is mostly concentrated in harbors. Nets soaked in water for a long time are blocked due to the rapid growth of a large number of filamentous algae and other attachments, resulting in reduced water filtration performance of the cages and making the cages Poor internal water flow leads to a decrease in dissolved oxygen and fluctuations, resulting in poor growth of fish in cages due to lack of oxygen or lack of food for plankton, resulting in frequent fish diseases and a decline in the quality of farmed fish. There are two most commonly used methods to keep the nets clean, one is to change the nets regularly, and the other is various cleaning methods. In short, due to the lack of safe and effective methods to prevent attachments from attaching to cage nets, the deterioration of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/00B08B1/04B08B3/10B08B13/00
CPCB08B1/002B08B1/04B08B3/10B08B13/00
Inventor 秦洪德李鹏高晟馨邓忠超
Owner HARBIN ENG UNIV
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