Humic acid type fluid compound fertilizer composition utilizing wastes from sugar mills, alcohol plants, gourmet powder factories and yeast plants

A compound fertilizer and humic acid technology, applied in the direction of fertilizer mixture, application, fertilization methods, etc., can solve the problems of high energy consumption, high water content of filter mud, time-consuming and other problems

Active Publication Date: 2014-07-02
叶长东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the high water content of fresh filter mud, usually up to 60-70%, it needs to be dried or naturally dried before it can be crushed and fermented. The drying process consumes a lot of energy, and natural drying requires a large site, and Time-consuming; the most important thing is that solid fermentation is not easy to mix the filter mud and fermentation microorganisms evenly. Once the mixing is uneven, it will lead to incomplete fermentation, which will affect the fertilizer efficiency.

Method used

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  • Humic acid type fluid compound fertilizer composition utilizing wastes from sugar mills, alcohol plants, gourmet powder factories and yeast plants
  • Humic acid type fluid compound fertilizer composition utilizing wastes from sugar mills, alcohol plants, gourmet powder factories and yeast plants
  • Humic acid type fluid compound fertilizer composition utilizing wastes from sugar mills, alcohol plants, gourmet powder factories and yeast plants

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0112] Take by weighing 300kg of sugar cane sugar factory fresh filter mud, 6kg of fermented bacteria powder (wherein Aspergillus niger, Bacillus megaterium and nitrogen-fixing rhizobia are each 2kg, and the live bacteria content is greater than 10 billion / g) for subsequent use.

[0113] Clean the fermenter, and add 1000kg of water to the fermenter, then raise the temperature of the fermenter to 70°C; after that, add weighed fresh filter mud and fermentation bacteria powder to the fermenter in turn, and stir evenly; then filter the mud Fermentation was carried out, wherein the temperature of the fermentation liquid was maintained at 70° C., and the fermentation was continued for 8 days, with stirring once every 0.5 days.

[0114] After the fermentation is completed, let the fermented liquid stand at room temperature for 8 hours, collect the fermented liquid, and discard the sediment at the bottom; concentrate the obtained fermented liquid at 70°C until it reaches about 150kg, s...

Embodiment 2

[0117] Take by weighing 200kg beet sugar factory fresh filter mud, 4kg fermented bacteria powder (wherein each 2kg of Candida thermogelist and nitrogen-fixing rhizobia, and live bacteria content is greater than 10 billion / g) for subsequent use.

[0118] Clean the fermenter, add 700kg of water to the fermenter, then raise the temperature of the fermenter to 60°C; after that, add weighed fresh filter mud and fermentation bacteria powder to the fermenter in turn, and stir evenly; then filter the mud Fermentation was carried out, wherein the temperature of the fermentation liquid was raised to 75° C., and the fermentation was continued for 10 days, stirring once every 0.5 days.

[0119] After the fermentation is completed, let the fermented liquid stand at room temperature for 10 hours, collect the fermented liquid, and discard the sediment at the bottom; concentrate the obtained fermented liquid at 80°C until it reaches about 120kg, stop concentrating at this time, and lower the c...

Embodiment 3

[0122] Take by weighing 300kg of sugar cane sugar factory fresh filter mud, 6kg of fermented bacteria powder (wherein Aspergillus niger, Bacillus megaterium and nitrogen-fixing rhizobia are each 2kg, and the live bacteria content is greater than 10 billion / g) for subsequent use.

[0123] Clean the fermenter, and add 1000kg of water to the fermenter, then raise the temperature of the fermenter to 70°C; after that, add weighed fresh filter mud and fermentation bacteria powder to the fermenter in turn, and stir evenly; then filter the mud Fermentation was carried out, wherein the temperature of the fermentation liquid was maintained at 70° C., and the fermentation was continued for 8 days, with stirring once every 0.5 days.

[0124] After the fermentation is completed, let the fermented liquid stand at room temperature for 8 hours, collect the fermented liquid, and discard the sediment at the bottom; and concentrate the obtained fermented liquid at 70°C to 1 / 6 of the initial weigh...

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Abstract

The invention relates to a humic acid type fluid compound fertilizer utilizing wastes from sugar mills, alcohol plants, gourmet powder factories and yeast plants and containing lime sludge and secondary and minor elements, which contains a lime sludge fermentation liquid, a secondary element fertilizer, a minor element fertilizer and the like. Preferably, the compound fertilizer also contains appropriate bactericide such as thifluzamide. The compound fertilizer can effectively increase the chlorophyll content of cucumber leaves, and can also increase the yield of cucumbers.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a humic acid type fluid compound fertilizer containing filter mud and medium and trace elements using waste from sugar factories, alcohol factories, monosodium glutamate factories and yeast factories. Background technique [0002] Filter mud is the residue after sugar cane juice is clarified and filtered by filter press or vacuum suction filter in the process of sugar cane sugar making. In the process of industrial sugar production (sulphite method or carbonic acid method, etc.), there will be a large amount of filter mud waste, which contains rich organic matter such as sucrose, crude fat, crude fiber, crude protein, etc., as well as nitrogen, phosphorus, potassium, Calcium, sulfur, magnesium, zinc, sodium, manganese and other beneficial elements are very suitable for development as fertilizers. [0003] At present, the conventional method is to accumulate the filter mud and let it f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05G3/00A01C21/00
Inventor 叶长东
Owner 叶长东
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