Sludge fuel oil

A sludge and fuel technology, applied in the field of new fuels, can solve the problems of complex equipment, air pollution, and high investment, and achieve the effects of simplified production process, low environmental dust and noise, and low investment.

Inactive Publication Date: 2013-05-08
张建洲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the technology and equipment of sewage sludge incineration are complex, energy-consuming, high-investment, and accompanied by air pollution problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] Take Wenzhou Binhai Park Wastewater Treatment Plant as an example. The sludge in Wenzhou Sewage Treatment Plant mainly comes from industries such as leather, paper making, food, and biomedicine. It has a relatively high calorific value and has resource utilization value. For the convenience of explanation, hereinafter referred to as "Wenzhou sludge".

[0074] Table 1 Sludge Composition of Wenzhou Binhai Industrial Park Sewage Treatment Plant

[0075]

[0076] The calorific value of sludge decreases with the increase of moisture content, and the inverse ratio between the two shows a linear relationship.

[0077] Take the following raw materials: 100 kilograms of Wenzhou sludge, 2 kilograms of microbial deodorization strengthening training agent, 8 kilograms of combustion-supporting agent and combustion-supporting liquid, and 4 kilograms of reaction generator;

[0078] Described 2 kilograms of microbial deodorizing strengthening training agents, by weight percentage,...

Embodiment 2

[0102] Take the following raw materials: 100 kilograms of Wenzhou sludge, 2 kilograms of microbial deodorization strengthening training agent, 5 kilograms of combustion-supporting agent and combustion-supporting liquid, and 3 kilograms of reaction generator;

[0103] Described 2 kilograms of microbial deodorizing strengthening training agents, by weight percentage, are made up of following materials:

[0104] Butyrivibrio fibrisolvens 5%

[0105] Bacillus coagulans Hammer 5%

[0106] Bacillus subtilis 2%

[0107] Burkholderia Cepacia 5%

[0108] Engineered E. coli 2%

[0109] Methanogenium cariaci 10%

[0110] White rot fungi 5%

[0111] Humic Acid 30%

[0112] Trichoderma spp 36%.

[0113] Described 5 kilograms of combustion-supporting agent combustion-supporting liquids, by weight percentage, are made up of following materials:

[0114] Activated Charcoal 10%

[0115] Low temperature coal tar 40%

[0116] High quality coal 50%.

[0117] Described 3 kilograms of reac...

Embodiment 3

[0127] Take the following raw materials: 100 kilograms of Wenzhou sludge, 2 kilograms of microbial deodorization strengthening training agent, 5 kilograms of combustion-supporting agent and combustion-supporting liquid, and 4 kilograms of reaction generator;

[0128] Described 2 kilograms of microbial deodorizing strengthening training agents, by weight percentage, are made up of following materials:

[0129] Butyrivibrio fibrisolvens 10%

[0130] Bacillus coagulans Hammer 2%

[0131] Bacillus subtilis 5%

[0132] Burkholderia Cepacia 2%

[0133] Engineered E. coli 5%

[0134] Methanogenium cariaci 5%

[0135] White rot fungi 10%

[0136] Humic Acid 20%

[0137] Trichoderma spp 41%.

[0138] Described 5 kilograms of combustion-supporting agent combustion-supporting liquids, by weight percentage, are made up of following materials:

[0139] Activated charcoal 20%

[0140] Low temperature coal tar 30%

[0141] High quality coal 50%.

[0142] Described 4 kilograms of r...

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Abstract

The invention discloses sludge fuel oil which is formed by 100 parts of sludge, 1-2 parts of microorganism deodorization-enhanced taming agent, 5-10 parts of combustion improver and combustion improving liquid and 3-5 parts of reaction propellant. The sludge fuel oil has good fluidity and stability, the storage and the transportation are convenient and the combustion effect is good. Moreover, theinvention has good environmental protection effect, a great number of sludge can be treated to change waste into valuables and no secondary pollution exists.

Description

technical field [0001] The invention relates to the technical field of novel fuels, in particular, the invention is a sludge fuel oil. Background technique [0002] Sewage sludge is mainly composed of low-level organic matter such as amino acids, humic acid, bacteria and their metabolites, polycyclic aromatic hydrocarbons, alkanes, heterocyclic compounds, organic sulfides, volatile odorous substances, organic fluorides, sapropel sludge, and rotten coal. In addition, it also contains inorganic substances and heavy metal substances such as mercury, cadmium, and lead. [0003] Sludge carbonization refers to the process in which higher plant remains are accumulated in swamps and transformed into peat through biochemical changes. Sapropelization refers to the process of transforming the remains of lower organisms into sapropel through biochemical changes in swamps. Sapropel is a sludge-like substance rich in water, asphaltenes and putrid coal. [0004] Sludge is solid matter p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10G1/00C12R1/885C12R1/645C12R1/19C12R1/125C12R1/07C12R1/63C12R1/01
Inventor 张建洲
Owner 张建洲
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