Aquaculture tail water filtering system

A filtration system and aquaculture technology, applied in the fields of filtration and separation, fixed filter element filter, fish farming, etc., can solve the problems of affecting the filtration effect, inconvenient to clean the filter, affecting the filtration efficiency of the filter, etc., to improve the filtration effect. , Improve the effective working time, strengthen the effect of filtering effect

Pending Publication Date: 2021-05-14
重庆浩峰继科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Existing aquaculture filter devices, when filtering aquaculture water, residual bait and feces are easily attached to the internal filter screen, which not o

Method used

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  • Aquaculture tail water filtering system
  • Aquaculture tail water filtering system
  • Aquaculture tail water filtering system

Examples

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Embodiment Construction

[0028] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0029] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial"...

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PUM

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Abstract

The invention provides an aquaculture tail water filtering system which comprises a water inlet pipeline, a front primary filtering mechanism, a three-way pipeline and two filtering mechanisms. Each filtering mechanism comprises a rack, a filter screen, a water inlet assembly, a collecting tank, a water collecting tank and a rotary driving assembly. The rotary driving assemblies are started to drive the filter screens to rotate, impurities on the filter screens can be removed through centrifugal force, the impurities are thrown into the collecting tanks, and therefore the filtering effect is improved by cleaning the filter screens. Water passing channels are formed in rotating shafts, a water pump pumps water in a second water tank into a first water tank, the water passes through the water passing channels and then is sprayed out from water spraying units, so that the water is sprayed out from inside to outside in the filter screens to effectively clean impurities attached to the surfaces of the filter screens, and meanwhile, the structure can also be used when the rotating shafts drives the filter screens to rotate, and the cleaning of the filter screens is synchronously enhanced by centrifugal force and water spraying.

Description

technical field [0001] The invention relates to the technical field of agricultural water pollution control, in particular to an aquaculture tail water filtration system. Background technique [0002] my country's aquaculture is developing towards high-density and intensive industrial farming, such as cage culture in sea areas and indoor recirculating aquaculture. This type of aquaculture is artificially controlled on the basis of high-density aquaculture. In order to achieve high-yield and high-efficiency production goals. In the breeding process, residual bait and feces are the main pollution sources of industrial aquaculture water. They should be removed in time in the water treatment process. Quick and effective removal of these residual bait and feces is the core of industrial aquaculture water treatment technology. question. [0003] Existing aquaculture filter devices, when filtering aquaculture water, residual bait and feces are easily attached to the internal filte...

Claims

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Application Information

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IPC IPC(8): B01D29/33B01D29/50B01D29/68B01D29/74B01D29/96B01D35/12A01K63/04
CPCB01D29/33B01D29/74B01D29/682B01D29/50B01D29/96B01D35/12A01K63/045
Inventor 陈儒建石方雪周娜娜
Owner 重庆浩峰继科技有限公司
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