KR100487735B1 - The method for manufacturing and combustible of solid fuel - Google Patents

Abstract

The present invention relates to a solid fuel retarder comprising a flammable waste fuel and a method for producing the same, comprising 80 parts by weight of diesel, 8 parts by weight of 2-butanol, 10 parts by weight of meta-cresol, and 2 parts by weight of magnesium oxide. will be.

Description

      Solid fuels using flammable waste as fuel and its manufacturing method {The method for manufacturing and combustible of solid fuel}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fuel refining agent for solid fuels and a method for producing the same, which are used as catalysts for improving the calorific value of solid fuels produced by processing and composing flammable wastes. The present invention relates to a solid fuel retardant using a flammable waste as a fuel, and a method of manufacturing the same.

Solid fuel manufacturing using waste synthetic resin has been developed in various forms for a long time because of the advantages of recycling pollutants such as industrial waste and resource saving, but it is incomplete combustion because it is a simple kneading product which is just a mixture of resin and fiber materials. Since a large amount of toxic gas is generated, it has been difficult to be commercialized, and there have been many studies to use it as an alternative solid fuel by adding a supporting agent.

Korean Laid-Open Patent Publication No. 1992-0014733 is prepared by grinding polyethylene, polystyrene and polypropylene with artificial stone and softener using industrial waste and plastics, and mixing zeolite with lime carbonate and smokeless low temperature hot water. A method of regenerating by addition of a precoated flame retardant,

Japanese Patent Application Laid-Open No. 2000-0036903 discloses a crushing step, a dissolution step of mixing the pulverized waste resin with 0.3 to 0.5 parts by weight of an additive to thermally decompose to prepare a mixed organism, and then converting it into a mixed oil, a reaction step of catalytic cracking, Emulsification method and emulsification equipment device of the waste synthetic resin comprising a sorting process for separating the generated gasoline, diesel oil, gas, etc. and the rectification and storage process of the separated gasoline, diesel oil extracted and filtered and stored therein,

Publication No. 2002-0057254 discloses a method for producing solid fuel and solid fuel using waste synthetic resins prepared by crushing waste by type, drying it, mixing it with moderately dried sludge and compressing it while controlling calories. It is,

Korean Patent Publication No. 1999-0002831 describes solid fuels using wastes formed into arbitrary forms by homogeneously mixing fibrous materials, low anthracite coals, and various auxiliaries, which are carbonized with waste synthetic resins.

Manufacture of powdered and granular solid fuel by mixing and gelling other synthetic synthetic resins, cellulose, and coagulant, etc., to patent application No. 1973-580, and a technology related to artificial briquettes using wood flour, rice husk, and straw straw snowy paper. -2848 and 1945-1580, respectively,

The prior art as described above has a problem that can not be used as a low-calorie fuel because the high-temperature dry carbonization of the waste synthetic resin and then mixed with the fibrous material or the supporting agent.

In order to solve the above problems, the present invention is composed of 80 parts by weight of diesel, 8 parts by weight of 2-butanol, 10 parts by weight of meta-cresol, and 2 parts by weight of magnesium oxide to have a high calorific value compared to other solid fuels, and thus alternative energy. It is an object of the present invention to provide a fuel-coating agent for a solid fuel which can be used as a fuel, and a method for producing the same.

In order to achieve the above object, the present invention is composed of 80 parts by weight of diesel, 8 parts by weight of 2-butanol, 10 parts by weight of meta-cresol and 2 parts by weight of magnesium oxide, the support of solid fuel as a fuel It relates to an agent and a manufacturing method thereof.

In the present invention, the solid fuel formed by adding the present coagulant in the process of crushing and drying the combustible waste has a higher calorific value than other solid fuels without adding the coagulant, and thus can be used as an alternative energy.

The fuel retardant used in the present invention uses light oil, 2-butanol, methacresol, and magnesium oxide, and these are used to increase the calorific value and facilitate complexation.

Hereinafter, the present invention will be described in detail with reference to the following Examples.

Example

8 g of 2-butanol was added to a stirrer containing 80 g of diesel fuel, and stirred for 20 minutes, and then 10 g of meta-cresol was added to the mixed solution and stirred again for 30 minutes. Then, 2 g of magnesium oxide was added to the mixed solution. The mixture was sufficiently stirred to prepare a crude agent.

Experimental Example

The calorific value was tested by comparing the solid fuel that was not blended with the solid fuel prepared by the above embodiment and the blended solid fuel.

Table 1

sample Solid fuel Solid fuel with formula Remarks Calories 5,240 kcal / kg 8,440 kcal / kg

Test Items ; Calorific value

Tester: Parr 1241 Calorimeter

Sample criteria Arrival criteria

As described above, the present invention increases the calorific value of the solid fuel produced by using the combustible waste, obtains a large amount of heat by burning a small amount, and is economical, low in manufacturing cost, and very easy to ignite as a hard high calorie product. In addition, the amount of ash remaining after combustion is minimized and there is no toxic gas or irritating odor during combustion.

Claims (2)

In the fuel of a solid fuel fueled by combustible waste, the combustible waste is composed of 80 parts by weight of diesel, 8 parts by weight of 2-butanol, 10 parts by weight of meta-cresol and 2 parts by weight of magnesium oxide as fuel. Auxiliaries for solid fuels. In the method for producing a solid fuel retardant using a combustible waste as fuel, 8 parts by weight of 2-butanol is added to a stirrer with a propeller containing 80 parts by weight of diesel fuel, and the mixture is stirred for 20 minutes and then mixed with meta-. 10 parts by weight of cresol is added again, and after 30 minutes of re-stirring, 2 parts by weight of magnesium oxide is added to the mixed solution, and the mixture is sufficiently stirred to prepare a fuel for a solid fuel as a fuel.