A zooplankton multiplication device and a zooplankton multiplication method

A zooplankton and floating island technology, which is applied in fish farming, animal husbandry, agricultural fishing, etc., can solve the problems of poor water quality and decrease in the number of zooplankton, so as to promote the increase of the number, prevent the occurrence of eutrophication, The effect of improving the water environment

Active Publication Date: 2020-10-27
浙江伟达园林工程有限公司
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are large fish in the water, which will prey on zooplankton during the day, resulting in a decrease in the number of zooplankton, which will lead to poor water quality

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
  • A zooplankton multiplication device and a zooplankton multiplication method
  • A zooplankton multiplication device and a zooplankton multiplication method
  • A zooplankton multiplication device and a zooplankton multiplication method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A zooplankton multiplication device, such as Figure 1-7 As shown, including the floating island 1, the floating island 1 is provided with an aerator 15, a container 10 and an ultraviolet lamp 11, the container 10 is provided with a cavity 12, the ultraviolet lamp 11 is arranged in the cavity 12, and the container 10 is provided with The through hole 13 for gas flow is also provided with a ventilation pipe 16 on the floating island 1, and one end of the ventilation pipe 16 is connected with the aerator 15, and the other end extends into the cavity 12; The plate 17 is used to power the aerator 15 and the UV lamp 11 . Vent pipe 16 comprises left vertical pipe 163, horizontal pipe 162 and right vertical pipe 161, and left vertical pipe 163 stretches in the cavity 12, and horizontal pipe 162 two ends are connected with left vertical pipe 163, right vertical pipe 161 respectively. Connected, the right vertical pipe 161 is connected with the aerator 15. The aerator 15 trans...

Embodiment 2

[0040] Same as the first embodiment, the difference is that the width of the first slit 53 is 500 um, and the width of the second slit 93 is 500 um.

Embodiment 3

[0042] Same as the first embodiment, the difference is that the width of the first slit 53 is 5000 um, and the width of the second slit 93 is 5000 um.

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

No PUM Login to view more

Abstract

The invention relates to the field of water purification, and discloses a zooplankton proliferation device and a zooplankton proliferation method. The zooplankton proliferation device comprises a floating island (1), an aeration machine (15), a container (10) and an ultraviolet lamp (11) are arranged on the floating island (1), the container (10) is provided with a hollow cavity (12), the ultraviolet lamp (11) is arranged in the hollow cavity (12), and the container (10) is provided with a through hole (13) through which a gas flows; and the zooplankton proliferation method includes the following steps: 1, oxygen is introduced into the hollow cavity (12) of the container (10) by the aeration machine (15) through the a gas through pipe (16), and the oxygen is converted into ozone under theaction of the ultraviolet lamp (11); and 2, the ozone flows through the through hole (13) to the lower part of the floating island (1), and the ozone is used for proliferation of zooplanktons. The device and method provided by the invention have the effects of increasing the number of the zooplanktons, protecting the zooplanktons, and promoting the purification ability of water.

Description

technical field [0001] The invention relates to the field of water body purification, in particular to a zooplankton multiplication device and a zooplankton multiplication method. Background technique [0002] Zooplankton are small animals that float in bodies of water. There are many types of zooplankton, from low-level tiny protozoans, coelenterates, ctenophores, rotifers, crustaceans, gastropods, etc., to high-level urochordates, almost every type has permanent representatives Among them, copepods with various types, large numbers and wide distribution are the most prominent. The distribution of zooplankton in the water layer is also wide, whether it is in fresh water or in the shallow and deep layers of sea water, there are typical representatives. Zooplankton is a secondary consumer in the marine ecosystem, which plays a connecting role and is an important nutritional link in the traditional food chain. In addition, zooplankton have a good effect on the purification ...

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 Patents(China)
IPC IPC(8): A01K61/20
CPCA01K61/20Y02P60/60
Inventor 郝爱民郑向勇井芹宁李宗梁胡远进郑祺南冯立锋潘然李光文李瑞
Owner 浙江伟达园林工程有限公司
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
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap