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

Application of bacillus megatherium to sugarcane filter mud fermentation, sugarcane filter mud fermentation agent and fermentation method

A technology of Bacillus megaterium and sugarcane filter mud, applied to the application of Bacillus megaterium in the fermentation of sugarcane filter mud, in the field of sugarcane filter mud starter and fermentation, it can solve the problems of slow heating of sugarcane filter mud and achieve fast reproduction speed , Improve efficiency and shorten the time of fermentation temperature

Inactive Publication Date: 2017-02-01
湖南豫园生物科技股份有限公司
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides an application of Bacillus megaterium in sugarcane filter mud fermentation, a sugarcane filter mud starter and a fermentation method to solve the technical problem of slow heating of sugarcane filter mud

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1 (tank type continuous feeding fermentation)

[0046] 1) Materials: 80% filter mud, 10% rice husk (not powdered), and 10% dried chicken manure.

[0047] 2) Material: The C / N ratio of the final material is 25:1, and the moisture content is 54.6%.

[0048] 3) Add sugarcane filter mud starter: mix 25Kg sugarcane filter mud starter with 100-200Kg rice husks evenly, and then mix them with a total of 100 tons of materials with a mixer or a stacker and then pile them up ; Stacking height of 1.5 meters. Among them, in the sugarcane filter mud starter, the bacterial count of Bacillus megaterium was 1.06×10 9 CFU, the number of yeast bacteria is 2.10×10 8 CFU, the bacterial count of Aspergillus oryzae is 1.08×10 8 CFU, the number of Sporidium thermophila is 2.15×10 5 CFU.

[0049] 4) Ventilation rate: 0.1m before 60°C 3 / (min·m 3 ), 0.15m after 60℃ 3 / (min·m 3 ).

[0050] 5) Do not turn the pile in the first 48 hours, the temperature will be 64°C after 24 h...

Embodiment 2

[0052] Embodiment 2 (tank type continuous feeding fermentation)

[0053] 1) Materials: 80% filter mud, 10% rice husk (not powdered), and 10% dry pig manure.

[0054] 2) Material: The C / N ratio of the final material is 26:1, the moisture content is 55%, and the stacking height is 1.5 meters.

[0055] 3) Add sugarcane filter mud starter: mix 25Kg sugarcane filter mud starter with 100-200Kg rice husks evenly, and then mix them with a total of 100 tons of materials with a mixer or a stacker and then pile them up ; Stacking height of 1.5 meters. Among them, in the sugarcane filter mud starter, the bacterial count of Bacillus megaterium was 1.03×10 9 CFU, the number of yeast is 2.08×10 8 CFU, the number of sporosporium thermophila is 2.17×10 5 CFU.

[0056] 4) Ventilation rate: 0.1m before 60°C 3 / (min·m 3 ), 0.15m after 60℃ 3 / (min·m 3 ).

[0057] 5) Do not turn the pile within the first 48 hours, the temperature will be 58°C after 24 hours, and the temperature will reach...

Embodiment 3

[0059] Embodiment 3 (tank type continuous feeding fermentation)

[0060] 1) Materials: 80% filter mud, 10% rice husk (not powdered), and 10% dried cow dung.

[0061] 2) Material: The C / N ratio of the final material is 27:1, the moisture content is 56%, and the stacking height is 1.5 meters.

[0062] 3) Add sugarcane filter mud starter: mix 25Kg sugarcane filter mud starter with 100-200Kg rice husks evenly, and then mix them with a total of 100 tons of materials with a mixer or a stacker and then pile them up ; Stacking height of 1.5 meters. Among them, in the sugarcane filter mud starter, the bacterial count of Bacillus megaterium was 1.01×10 9 CFU, the bacterial count of Aspergillus oryzae is 1.09×10 8 CFU, the number of Sporidium thermophila is 2.04×10 5 CFU.

[0063] 4) Ventilation rate: 0.1m before 60°C 3 / (min·m 3 ), 0.15m after 60℃ 3 / (min·m 3 ).

[0064] 5) Do not turn the pile within the first 48 hours. After 24 hours, the temperature will be 59°C. After 48 h...

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
Bacteriaaaaaaaaaaa
Bacteriaaaaaaaaaaa
Bacteriaaaaaaaaaaa
Login to View More

Abstract

The invention discloses an application of bacillus megatherium to sugarcane filter mud fermentation, a sugarcane filter mud fermentation agent and a fermentation method. The bacillus megatherium is collected in the Agricultural Culture Collection of China, and the collection number is ACCC 10010. The bacillus megatherium has the advantages of being high in breeding speed and wide in growth temperature range in the low-temperature environment. The bacillus megatherium rapidly grows and breeds in sugarcane filter mud, microbial fermentation dominant bacterial communities are formed, the sugarcane filter mud can be rapidly heated to be 30 DEG C to 40 DEG C, the time for the temperature of the sugarcane filter mud to be increased to be the required fermentation temperature is shortened accordingly, the temperature increasing speed is increased, and therefore the formation efficiency is improved.

Description

technical field [0001] The invention relates to the field of utilization of sugarcane filter mud, in particular to the application of a bacillus megaterium in the fermentation of sugarcane filter mud. In addition, the invention also relates to a sugarcane filter mud starter and a fermentation method. Background technique [0002] In 2015, my country's sugarcane planting area was about 18 million mu, and the annual crushed sugarcane was about 67 million tons. According to the calculation of 3 to 5 tons of wet filter mud per squeezed 100 tons of sugarcane, 2 to 3.4 million tons of wet filter mud were produced. In the sugar production process, since the non-sugar organic substances such as protein, pectin, and organic acids contained in the mixed juice are not conducive to the crystallization of boiled sugar, the mixed juice must be clarified. That is to add calcium hydroxide, sulfur dioxide, phosphoric acid and other substances to the mixed juice to precipitate non-sugar orga...

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): C05F5/00C05F11/08C05F15/00
CPCC05F3/00C05F5/006C05F11/08C05F5/002Y02A40/20
Inventor 李庆红
Owner 湖南豫园生物科技股份有限公司
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