Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of aquatic plant seed granule, production method and granulation equipment

A technology for aquatic plants and seed granules, which is applied in the directions of botanical equipment and methods, methods for granulating raw materials, and planting substrates, can solve problems such as increasing seed weight, reducing water level, and seed floating, and reducing equipment footprint. , The effect of reasonable structure design and strong process continuity

Active Publication Date: 2021-11-16
大湖水环境治理股份有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are two main methods of planting submerged plants: seed planting and seedling planting. For seed planting, because of the large water surface, it is difficult to artificially lower the water level when sowing. Direct sowing will cause the seeds to float and cannot take root in the soil.
Therefore, in the prior art, some people mix the seeds of submerged plants with clay and then granulate them in a conventional granulator to increase the weight of the seeds, and then artificially sprinkle them into the water body. This method can improve the survival rate of planting, but due to granulation Due to the limitation of the method, the produced particles are almost spherical, and the clay wrapped around the seeds or other substances used to increase the weight of the seeds are distributed more evenly. Under certain circumstances, it is easy to affect the soil breaking rate of seeds.

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 kind of aquatic plant seed granule, production method and granulation equipment
  • A kind of aquatic plant seed granule, production method and granulation equipment
  • A kind of aquatic plant seed granule, production method and granulation equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The aquatic plant seed granules of this embodiment are prepared by mixing the following raw materials in weight percentage: 15% of 100-200 mesh calcium-based bentonite; 35% of 30-80 mesh rice wheat stone powder; 4% gelatin; 6% xanthan gum; Aquatic plant seeds with a particle size below 0.1cm 8%; water 32%.

[0042] Preparation method: the above-mentioned aquatic plant seed granules are first mixed with bentonite, stone powder, and aquatic plant seeds in the first mixing zone 1.1, then add all the normal temperature water and stir well, then heat up to 50-70°C and keep warm. On the basis of heat preservation, add pre-heated and dissolved gelatin into a colloidal state, and stir well. During this process, the flap valve is closed. After mixing for a period of time, open the flap valve, and the fluid flows into the second mixing zone. Method for mixing (in the first mixing zone, the stirring paddle is fixed vertically in a conventional way, and in the second mixing zone, t...

Embodiment 2

[0044] Except following difference, all the other are with embodiment one:

[0045] The aquatic plant seed granules of this embodiment are prepared by mixing the following raw materials in weight percentage: 20% bentonite; 40% stone powder; 6% gelatin; 2% xanthan gum; 5% aquatic plant seeds with a particle size below 0.1cm; Water 27%.

Embodiment 3

[0047] Except following difference, all the other are with embodiment one:

[0048] The aquatic plant seed granules of this embodiment are prepared by mixing the following raw materials in weight percentage: 20% bentonite; 35% stone powder; 6% gelatin; 2% xanthan gum; 5% aquatic plant seeds with a particle size below 0.1cm; Water 32%.

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
densityaaaaaaaaaa
densityaaaaaaaaaa
densityaaaaaaaaaa
Login to View More

Abstract

The invention discloses an aquatic plant seed granule, a production method and granulation equipment, wherein the seed granule is prepared from bentonite; stone powder; gelatin; xanthan gum; aquatic plant seeds with a particle diameter below 0.1 cm; and water. The invention mixes the aquatic plant seeds with other raw materials, and carries out underwater sowing in the form of particles with a certain weight. Compared with directly sowing the aquatic plant seeds, it is easier for the seeds to enter the underwater mud and take root.

Description

technical field [0001] The invention relates to aquatic plant seed granules, a production method and granulation equipment, in particular to granules made by mixing aquatic plant seeds with other substances on a large water surface, a production method and granulation equipment, and belongs to the technical field of large water surface water quality treatment. Background technique [0002] Large water surface mainly refers to relatively large water areas such as lakes, reservoirs, rivers, and wetlands. Due to inappropriate large water surface cultivation in recent years, water quality problems such as eutrophication have occurred in water bodies. [0003] At present, the methods of controlling water pollution are mainly physical treatment, chemical treatment, and biological treatment. Among them, the biological treatment is vigorously promoted because it has no secondary pollution to the environment and is conducive to the construction and restoration of the ecological envir...

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): A01C1/00A01C1/06A01G24/10A01G24/15A01G24/20A01G24/30A01G24/42B01J2/20B01J2/00B01F13/10
CPCA01C1/00A01C1/06A01G24/15A01G24/10A01G24/30A01G24/20A01G24/42B01J2/20B01J2/00B01F33/805
Inventor 刘飞陈克忠杨超雷明恩田伟志
Owner 大湖水环境治理股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com