Unlock instant, AI-driven research and patent intelligence for your innovation.

Deodorizing complex microbial inoculant as well as deodorant and deodorizing biological liquid thereof

A compound bacterial agent and bacterial agent technology, applied in the field of biological agents, can solve the problems of short deodorization timeliness, high cost, and difficulty in meeting the requirements of bacterial species

Pending Publication Date: 2021-12-21
GUANGDONG ZHONGWEI ENVIRONMENTAL PROTECTION BIOTECH CO LTD
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The biological deodorization device is a device that uses biological treatment to remove odor in the garbage transfer station. It achieves the removal effect by degrading the organic matter through the deodorization biological liquid bacteria in the gas inhalation device, and finally discharges the purified gas. However, due to the large number of harmful components in the odor of kitchen waste, most of the bacteria in deodorizing biological fluids cannot meet the requirements of multi-component odor removal.
And the biological deodorization device is used for treatment, the gas is continuously entering and discharging, and it needs to be transferred from one garbage transfer station to other garbage transfer stations for use, so the odor should not stay in the device for too long. Therefore, deodorizing biological fluids with high deodorizing efficiency are required to meet the requirements of use, and the bacteria in the current deodorizing biological fluids are difficult to meet this requirement
At the same time, the timeliness of deodorization is short, and the deodorizing biological fluid needs to be replaced frequently, resulting in high cost

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
  • Deodorizing complex microbial inoculant as well as deodorant and deodorizing biological liquid thereof
  • Deodorizing complex microbial inoculant as well as deodorant and deodorizing biological liquid thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Deodorant compound bacterial agents include Bacillus subtilis bacterial agents, Bacillus licheniformis bacterial agents, Bacillus fusiformis lysine bacterial agents, Pseudomonas aeruginosa bacterial agents, Rhodopseudomonas palustris bacterial agents and lactic acid bacteria bacterial agents, and The weight ratio is 1:1:1.5:1.5:1:1.

[0035] Wherein, the preparation method of Bacillus subtilis bacterial agent comprises:

[0036] (1) Get Bacillus subtilis and add it in the LB liquid medium, shake and cultivate to obtain the original bacterial liquid, the LB liquid medium is peptone 10g / L, sodium chloride 10g / L and yeast powder 5g / L, and the solvent is water;

[0037] (2) Take an appropriate amount of bacterial liquid from the original bacterial liquid and shake it evenly, wash the bacteria with physiological saline, and mix the LB liquid medium, buffer solution and bacterial liquid in a ratio of 1.5:100:1 to obtain a mixed solution and place it in In the safety bottle, ...

Embodiment 2

[0065] The difference between embodiment 2 and embodiment 1 is that bacillus subtilis inoculum, bacillus licheniformis inoculum, spindle-shaped lysine bacillus inoculum, pseudomonas aeruginosa inoculum, rhodopseudomonas palustris inoculum and lactic acid bacteria The weight ratio of the bacterial agents is 0.5:1:1.5:2:0.5:1, and the preparation method of each bacterial agent is the same as in Example 1.

Embodiment 3

[0066] The difference between embodiment 3 and embodiment 1 is that bacillus subtilis inoculum, bacillus licheniformis inoculum, spindle-shaped lysine bacillus inoculum, pseudomonas aeruginosa inoculum, rhodopseudomonas palustris inoculum and lactic acid bacteria The weight ratio of the bacterial agents is 1:1.5:2:1.5:1:1, and the preparation method of each bacterial agent is the same as in Example 1.

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 provides a deodorizing complex microbial inoculant as well as a deodorant and deodorizing biological liquid thereof. The deodorizing complex microbial inoculant comprises a bacillus subtilis microbial inoculant, a bacillus licheniformis microbial inoculant, a lysinibacillus fusiformis microbial inoculant, a pseudomonas aeruginosa microbial inoculant, a rhodopseudomonas palustris microbial inoculant and a lactic acid bacteria microbial inoculant according to a weight ratio of (0.5-1.5): (0.5-1.5): (1-2): (1-2): (0.5-1.5): (0.5-1). The lysinibacillus fusiformis microbial agent, the pseudomonas aeruginosa microbial agent, the rhodopseudomonas palustris microbial inoculant, the bacillus subtilis microbial agent, the bacillus licheniformis microbial agent and the lactic acid bacteria microbial inoculant can be used as beneficial bacteria and are used for degrading various harmful components in odor; and in addition, the bacillus subtilis microbial inoculant, the bacillus licheniformis microbial inoculant and the lactic acid bacteria microbial inoculant are beneficial to reproduction of other beneficial bacteria, so that the degradation speed and the effective action time of harmful components of the odor are improved, and the degradation effect is further improved under the assistance of the promotion effect of the rhodopseudomonas palustris microbial inoculant.

Description

technical field [0001] The invention relates to the technical field of biological preparations, in particular to a deodorizing composite bacterial agent for biological treatment of kitchen waste, a deodorant, and a deodorizing biological liquid. Background technique [0002] With the rise of my country's urban domestic waste treatment industry, the number of waste transfer stations has gradually increased. Among domestic waste, kitchen waste is extremely perishable, and it is accompanied by serious odor problems. The odor of the garbage transfer station is the source of fugitive emissions, and its odor and TVOCS value are beyond the table, which is highly irritating. The garbage transfer stations are distributed widely and occupy a small area, so it is not suitable to use large-scale processing equipment. Small equipment is preferred to deal with odors, and the urban waste of each garbage transfer station is processed through the mobile deodorization of small equipment. [...

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 Applications(China)
IPC IPC(8): C12N1/20C12N11/14B01D53/38B01D53/44B01D53/84C12R1/125C12R1/10C12R1/01C12R1/385C12R1/38C12R1/225
CPCC12N1/20C12N11/14B01D53/84B01D53/38B01D53/44B01D2251/95Y02A50/20
Inventor 马梓宜杨秋婵张保安谭永生段磊王学谦
Owner GUANGDONG ZHONGWEI ENVIRONMENTAL PROTECTION BIOTECH CO LTD