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

A kind of chicken manure organic fertilizer and preparation method thereof

A technology of organic fertilizer and chicken manure, which is applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of small tower fermentation area, long product stacking time, equipment corrosion, etc., and achieve long duration of fertilizer effect and reduce The effect of loss and low cost

Inactive Publication Date: 2017-02-15
TAONAN FUXING BIO ORGANIC FERTILIZER CO LTD
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

(3) The biological fermentation mode mainly adopts fermentation tank fermentation, direct composting, tower fermentation, etc. The advantages of fermentation tank fermentation are simple process, less investment, and low cost. The main problem is that the product stacking time is too long; tower fermentation occupies an area The area is small, the energy consumption is low, and the pollution is small. The problem is that the cost is high and the equipment corrosion is serious.

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 chicken manure organic fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A preparation method of chicken manure organic fertilizer, comprising the following preparation steps:

[0039] (1) fermentation

[0040] Add 800 parts of chicken manure into the mixed pre-fermentation device (FLB40*40-3 organic fertilizer fermentation chain plate type compost turner manufactured by Siping Lishan Machinery Manufacturing Co., Ltd.) and mix evenly, and carry out material inoculation and pre-fermentation for 6 days; The water content of chicken manure after pre-fermentation is about 20%;

[0041] Adopt three combined horizontal anaerobic fermentation equipment (SY-3020 vertical fermentation tank of Siping Lishan Machinery Manufacturing Co., Ltd.), add biological strains (HD500 livestock and poultry excrement starter of purchased Hebi Hengda Biotechnology Co., Ltd. ), the temperature is controlled at 50°C for main fermentation, compost and biogas are obtained after 7 days, and the biogas is collected and recycled;

[0042] (2) Compounding

[0043] 20 par...

Embodiment 2

[0048] With embodiment 1, its difference is only, chicken manure 1000 parts, black carbon 30 parts, cyanamide 100 parts, potash fertilizer 75 parts. After the pre-fermentation, the water content of the chicken manure is about 40%, and the pre-fermentation time is 10 days; the main fermentation temperature is 60° C., and the main fermentation time is 10 days.

Embodiment 3

[0050] With embodiment 1, its difference is only, chicken manure 1200 parts, black carbon 40 parts, cyanamide 120 parts, potash fertilizer 80 parts. After the pre-fermentation, the water content of the chicken manure is about 30%, and the pre-fermentation time is 12 days; the main fermentation temperature is 55° C., and the main fermentation time is 15 days.

[0051] The chicken manure organic fertilizer prepared in Examples 1, 2, and 3 is used for crops, and 3 kinds of commercially available chicken manure are purchased as comparative examples 1, 2, and 3. The amount of fertilizer applied is 500Kg / 667 square meters, and the output of fruits and vegetables is shown in the table below :

[0052] Greenhouse eggplant Kg / mu Greenhouse tomato Kg / mu Apple Kg / mu Wheat Kg / mu Example 1 8200 4500 6700 700 Example 2 7800 4200 6500 740 Example 3 8500 4700 6900 830 Comparative example 1 6100 3100 5000 510 Comparative example 2 620...

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
particle diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a chicken manure organic fertilizer and a preparation method thereof. The chicken manure organic fertilizer comprises the following raw materials in parts by weight: 800-1,200 parts of chicken manure, 20-40 parts of black carbon, 80-120 parts of cyanamide and 70-80 parts of a potassium fertilizer. The method comprises the following steps: adding the chicken manure into a mixing and pre-fermenting device for pre-fermenting; adding auxiliary materials for compounding; and performing granulation, drying, cooling and sieving to obtain a finished product, wherein materials which do not satisfy certain conditions in the drying and sieving processes are mixed once again; and marsh gas obtained by means of horizontal anaerobic fermentation is utilized as energy through a marsh gas boiler. The chicken manure organic fertilizer provided by the invention has the advantages of comprehensive nutrition, high content, high benefit, input-output ratio of up to 1:(10-30) or more, and wide application, and is widely suitable for various soil properties and various crops, including various greenhouse vegetables, fruit trees, economical crops, grain crops, medicinal materials, flowers, lawns, garden plants and the like.

Description

technical field [0001] The invention relates to the technical field of organic fertilizers. More specifically, it relates to a chicken manure organic fertilizer and a preparation method thereof. Background technique [0002] With the development of animal husbandry, the problem of livestock and poultry waste pollution has become increasingly prominent. Improper handling of livestock and poultry manure not only wastes a lot of organic fertilizer resources, but also pollutes the environment. Among them, nutrient loss, odor pollution, surface water and groundwater pollution during chicken manure stacking are the main manifestations. [0003] At present, there are only two aspects to the harmless treatment and resource utilization of chicken manure in my country. One is to provide bioenergy through biogas fermentation, and the other is to use it as organic fertilizer. The harmless treatment methods mainly include: (1) Direct drying mode, where the chicken manure is spread out ...

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): C05G1/00
Inventor 刘杨
Owner TAONAN FUXING BIO ORGANIC FERTILIZER CO LTD
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