Enriched selenium plant nutrient and mixing device thereof

A technology for selenium-enriched plants and mixing devices, which is applied in mixers, fertilization devices, fertilizer mixtures, etc., can solve the problems of low noise, low energy consumption, and powder materials are easily attached to the inner wall of the tank, etc. Pollution, the effect of convenient long-term preservation

Active Publication Date: 2015-04-29
NINGBO ZHONGJING BIOLOGICAL TECH
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies in the prior art, the present invention provides a selenium-enriched plant nutrient, which can improve the soil nutrient structure in selenium-deficient areas; the present invention also provides a

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
  • Enriched selenium plant nutrient and mixing device thereof
  • Enriched selenium plant nutrient and mixing device thereof
  • Enriched selenium plant nutrient and mixing device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: Select the following components by weight ratio: dry cow dung 25%, dry straw powder 30%, attapulgite 30%, selenium ore nano powder 7%, potassium phosphate 3%, superphosphate 2%, plant ash 3%. Put the above components into a mixing device and stir for 30 minutes to obtain a uniformly mixed selenium-enriched plant nutrient.

Embodiment 2

[0038] Embodiment 2: Select the following components by weight: 25% dry cow dung, 25% dry straw powder, 38% attapulgite, 5% selenium ore nanopowder, 2% potassium phosphate, 3% superphosphate, plant ash 2%. Put the above components into a mixing device and stir for 25 minutes to obtain a uniformly mixed selenium-enriched plant nutrient.

Embodiment 3

[0039] Embodiment 3: Select the following components by weight ratio: dry cow dung 29%, dry straw powder 30%, attapulgite 30%, selenium ore nanopowder 5%, potassium phosphate 2%, superphosphate 2%, plant ash 2%. Put the above components into a mixing device and stir for 35 minutes to obtain a uniformly mixed selenium-enriched plant nutrient.

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 discloses an enriched selenium plant nutrient. The enriched selenium plant nutrient comprises the following ingredients by weight proportion: 25-30% of dried cow dung, 25-30% of dried straw powders, 30-38% of attapulgite, 5-7% of selenium sources, 2-3% of potassium phosphate, 2-3% of calcium superphosphate and 2-3% of plant ash. The invention further provides a mixing device used for mixing the enriched selenium plant nutrient. The enriched selenium plant nutrient and the mixing device have the following benefits: 1) the enriched selenium plant nutrient has the good slow-release effect, and is convenient for long-term preservation; 2) the mixing device can realize the automatic addition of different powders in batches at intervals, avoids the trouble and cost of manual operation, reduces powders adhered on the inner wall of a tank body through vibration, and is low in noise during operation, simple in structure and convenient to dismount and replace.

Description

technical field [0001] The invention belongs to the field of selenium-enriched nutrient, and in particular relates to a selenium-enriched plant nutrient; the invention also relates to a mixing device for the selenium-enriched plant nutrient. Background technique [0002] Plant nutrient is a kind of fertilizer additive used in the process of plant growth, which can improve the fertility of some land. For some land lacking some specific elements, the nutrient structure can be adjusted by adding specific plant nutrient. [0003] Selenium is an essential trace element for the human body. It participates in the synthesis of various selenium-containing enzymes and selenoproteins in the human body, which can improve human immunity, promote the proliferation of lymphocytes and the synthesis of antibodies and immunoglobulins. At the same time, selenium is also known as the "king of anti-cancer" among trace elements in the human body. Scientific research has shown that the level of bl...

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
IPC IPC(8): C05G3/00B01F13/10B01F15/02
CPCC05B1/02C05G3/00B01F33/80B01F35/71C05B7/00C05D1/00C05D9/02C05F3/00C05F11/00
Inventor 周乾坤程敬卿薛卫昌
Owner NINGBO ZHONGJING BIOLOGICAL TECH
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