Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Composite purification regulating and controlling system for water body in cultivation pond

A technology of compound purification and regulation system is applied in the field of purification regulation system of freshwater pond aquaculture water body, which can solve the problems of unfavorable aquaculture needs, high cost of water purification and treatment, and high energy consumption, so as to improve oxygenation efficiency and energy saving needs, Improve biochemical efficiency and water purification effect, low energy consumption

Inactive Publication Date: 2012-09-12
FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
View PDF2 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the aquaculture water body is always in a state of non-stop circulation during the ectopic treatment process, it needs to occupy a site as a place for water purification treatment, and it needs to be equipped with a large number of auxiliary facilities, supplemented by a large number of power sources, high energy consumption, resulting in water purification treatment costs Residing at a high level is not conducive to the needs of breeding

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composite purification regulating and controlling system for water body in cultivation pond
  • Composite purification regulating and controlling system for water body in cultivation pond

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The present invention will be further described below in conjunction with accompanying drawing.

[0032] figure 1 Among them, the ridges 1 on both sides of the culture pond are perpendicular to each other, and a plurality of aeration pipes 2 are arranged in parallel at the bottom of the pond. The aeration pipes 2 are microporous aeration pipes. The two ends of the trachea 2 are respectively close to the pond ridges 1 on both sides of the breeding pond, and one end is a closed end, and one end is connected to the air outlet of the blower 4 arranged on the pond ridge 1 through the air distribution pipe 3, and the blower 4 is a Roots blower for aeration. The ratio of the total length of the tube 2 to the power of the Roots blower is 400m / Kw.

[0033] A plurality of heavy objects 5 are uniformly fixed along the length direction of the aeration pipe 2, and the aeration pipe 2 is fixed on the bottom of the culture pond.

[0034] An upper strand rope 6 is correspondingly arr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
diameteraaaaaaaaaa
diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a composite purification regulating and controlling system for a water body in a cultivation pond, which is vertical to pond banks at two sides of the cultivation pond. A plurality of micro hole aerator pipes are uniformly configured at the bottom of the bond; a strand upper rope cord is placed correspondingly at the water level position above each micro hole aerator pipe; aquatic plants are sown on the strand upper rope cords at intervals; meanwhile, floating balls are installed on the rope cords for maintaining buoyancy; a plurality of vertical artificial water plants are distributed uniformly between each aerator pipe and the corresponding strand upper rope cord; and upper ends of the artificial water plants are fixed on the upper rope cord, and the lower ends of the artificial water plants are fixed on the aerator pipes which are fixed by fixing blocks. The system combines micro hole oxygen increasing, biochemical treatment and biological purification organically, improves the oxygen dissolving efficiency and biological purification effect, and has the characteristics that structure is compact, regulating and controlling are carried out in situ, energy consumption is low, installation is simple, and the like.

Description

technical field [0001] The invention relates to the field of pond cultivation, in particular to a purification control system for freshwater pond cultivation water. Background technique [0002] Pond aquaculture is the main aquaculture production mode in my country. According to the "China Fishery Yearbook 2010", by 2009, my country had 4.164 million hectares of aquaculture ponds, with a production of 18.5291 million tons of pond aquaculture, including 2.332 million hectares of freshwater aquaculture ponds, with an output of 15.489 million tons. Pond aquaculture accounted for 51.2% of the total aquaculture production. , has become the main source of aquatic product supply in my country. [0003] Due to the low level of pond culture in our country, most pond culture adopts traditional production methods for production. According to the survey, at present, pond culture in my country requires 3-13.4m of water to produce 1kg of fish. 3 , a large number of aquaculture pollution...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F3/32C02F7/00
CPCY02W10/10
Inventor 刘兴国徐皓顾兆俊王小冬朱浩
Owner FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products