KR100418716B1 - drying equipment for solid fuel which is utilized every kind of refuse and waste - Google Patents

Abstract

The present invention relates to a drying apparatus used in a solid fuel manufacturing method using a variety of waste (food, agricultural waste, etc.) and waste (waste plastic, waste oil, etc.),

The hot air generator and the audible sound wave generated by the hot air generator and the audible sound wave generator can be infiltrated at the same time, and the dry matter can be dried quickly. By installing a large number of coated nickel pipes with built-in electric heaters, it is possible to suppress the generation of harmful substances even if the waste that generates harmful substances such as dioxin is used as drying fuel.

Description

Drying equipment for solid fuel which is utilized every kind of refuse and waste}

The present invention relates to a drying apparatus used in the method for producing solid fuel using various wastes (food, agricultural waste, etc.) and wastes (waste plastic, waste oil, etc.) filed by the applicant of the patent application No. 2002-6289. More specifically, a large amount of input (hereinafter referred to as "the dried material") that is introduced into the drying chamber can be dried more quickly, and when burned, waste that generates harmful substances such as dioxins as drying fuel can be dried. Even if used, it is possible to obtain a drying device that does not generate harmful substances.

Here, the dry matter refers to a processed material (such as a stabilization liquid and a melted material) or various mixtures of processed materials and anthracite powder.

In general, in order to manufacture solid fuel using various wastes and wastes, it is necessary to mix and dry various wastes and wastes containing a large amount of water and anthracite powder, and to dry most of the food and agricultural wastes emitted in large quantities. If it is to be done, the burden of processing the drying process more quickly occurs in the solid fuel manufacturing process.

However, the conventional drying method proposed to date, that is, a method of drying the dried product by inputting the dried product to the drying container and then heating the heat in the range where the dry material does not burn in the drying container for a predetermined time, or inside the drying container. The method of drying dry items by supplying hot air was not able to dry dry items containing a large amount of moisture at one time, and was unable to actively respond to the purpose of solidifying a large amount of various wastes and wastes discharged. There were many difficulties in selecting the fuel for drying to dry the building. For this reason, if the fuel was selected as a waste to reduce the drying cost, there was a concern about the generation of harmful substances and a separate facility was needed. When choosing a fuel, the cost of fuel was very high.

As described above, the present invention actively responds to the intention to solidify most of various wastes and wastes discharged in a large amount, and to provide a drying apparatus that can use combustion fuel as waste. In particular, the invention is to infiltrate heated air and audible sound waves at the same time into the dry object to be put into the drying chamber to dry the dry matter quickly and to suppress the generation of harmful substances during waste combustion.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is an overall illustration of the present invention,

2 is an enlarged view illustrating a portion of the stirring stand according to the present invention;

Figure 3 is an enlarged illustration of the nickel pipe of the present invention.

* Code descriptions for the main parts of the drawings

1: stirring and drying chamber 1 ': rotating shaft

11: first entrance 12: second entrance

13: stirring table 14: wire

15: exhaust hole 16: exhaust hole

17: outlet 18: hot air inlet

101: heat circulation 101 ': heat exhaust outlet

102: heat insulating material 103: heating device

104: driving motor 2: hot air generator

3: audible acoustic wave generator 4: nickel pipe

4 ': Palladium 41: Electric Heater

5: Transfer screw 5 ': Heater device

The first and second inlets 11 and 12 and the outlets 17 are respectively provided at upper and lower sides thereof, and a stirring and drying chamber 1 having a plurality of exhaust holes 16 formed at the upper surface thereof is heated to the lower side thereof. Install the device unit 103 and the heat circulating unit 101 and the heat insulating material 102 in which a plurality of heat outlets 101 'are provided on the outer circumference in order,

The wire 14 is wound around the outer periphery of the stirring and drying chamber 1 in the form of a screw, and a plurality of stirring tables 13 are positioned along the line to penetrate the rotating shaft 1 ', which is integrally formed. 1 ') is provided with a hot air inlet path 18 so as to be able to communicate with the stirring table (13) inside the hot air generating device (2) at the side end of the hot air generated in the hot air inlet in the rotary shaft (1') It is a structure that is ejected to the discharge hole 15 formed in the outer periphery of the stirring table 13 through 18.

In addition, an audible acoustic wave generator (3) for generating an audible sound wave to the inner surface of the stirring and drying chamber (1) is installed, and a surface (Pd: 4 ') is coated on the lower surface of the stirring and drying chamber (1). By installing a plurality of nickel (Ni) pipe (4) in which the electric heater 41 is embedded therein, it is a structure to detoxify harmful substances.

In addition, any one of the inlets 11 and 12 of the first and second inlets 11 and 12 has a structure in which a transfer screw 5 provided with a plurality of heaters 5 'is installed on an outer circumference thereof.

Reference numeral 104 is a motor.

Referring to the operation of the configuration is as follows.

Agitation is obtained by chemically changing the wastes in the dried material (e.g., anthracite powder (as an eutectic agent) containing an amorphous carbon and anthracite powder) into the drying chamber (1) through the first and second inputs (11, 12). Wire that is integrally formed with the rotating shaft 1 'by the driving motor 104 when a certain ratio of the liquid (Dextrini zation) or various wastes (food, agricultural waste, etc.) and wastes (waste plastic, waste oil, etc.) (14) and the stirring table 13 is rotated together, stirring, moving the dry matter in the drying chamber (1) and then automatically discharged to the outlet 17, and at the same time to be carried out simultaneously to the drying process of the dry matter do.

Therefore, the drying process of the dry material which is carried out simultaneously with the stirring and moving discharge of the dry matter, the heating air generated in the hot air generating device 2 installed on one side of the rotating shaft (1 ') as shown in Figure 1 rotates the rotating shaft (1'). The inside of the hot air inflow path 18 is discharged to the discharge hole 15 of each of the stirring stand 13 through a plurality of stirring stand 13 installed in communication with each other at the outer periphery of the rotary shaft 1 '. A first drying step of drying the mixture by stirring and infiltrating the heated air into the object to be dried;

In the audible sound wave generator 3 installed inside the stirring and drying chamber 1 to generate an audible sound wave, a second drying process of generating sound waves of a predetermined cycle or more excellent in permeability and infiltrating into the dry matter is performed. and;

In the heating device unit 103 installed at the lower part of the stirring and drying chamber 1, the heat generated by the heating and drying at a constant temperature is simultaneously stirred, and heat is transferred to the thermal circulation unit 101 provided at the outer periphery of the drying chamber 1. It is made of a tertiary drying process to move the purified, stirred, drying chamber (1) as a whole to dry the dry matter.

The drying process carried out at the same time as the stirring and moving discharge is carried out at the same time as the primary, secondary, and tertiary described above can be dried more quickly.

Then, the fire generated from the heater 103 is directly rubbed with a friction, and the outer surface of the lower side of the drying chamber 1 is coated with a palladium (Pd: 4 ') on the surface, and the electric heater 41 is embedded therein. Since a plurality of nickel (Ni) pipes (4) are installed to feed the combustion products to detoxify harmful substances that may occur during combustion, and also the transfer screw (5) installed in any one of the first and second inlets (11, 12) (5). ) Is the outer periphery, so that a plurality of heaters (5 ') is installed to generate a high heat, so that the waste is melted, and the melt is added to the stirring and drying chamber to enable rapid drying with the dried product.

Therefore, the present invention, as described above, to mix and dry a small amount of the dry matter to be put into the stirring, drying chamber 1, respectively, according to the simultaneous drying operation of the primary, secondary, and tertiary drying unit more quickly Even if a waste that generates harmful substances such as dioxin when burning the fuel for drying of the dried material is used as a drying fuel, it does not generate harmful substances and thus has a great advantage to prevent air pollution. Food, agricultural waste, etc.) and wastes (waste plastics, waste oils, etc.) are actively responding to the purpose of solidifying fuels, and combustion fuel can be used as wastes, which not only saves energy but also contributes to environmental pollution. It's a great invention.

Claims (4)

The first and second inlets 11 and 12 and the outlets 17 are respectively provided on the upper and lower sides thereof, and a stirring and drying chamber 1 having a plurality of exhaust holes 16 formed on the upper surface thereof is configured to heat the lower portion thereof. While installing the unit 103 and the outer circumferentially constitute the thermal circulation portion 101 and the thermal insulation material 102 is provided with a plurality of heat outlets 101 'in the upper, The wire 14 is wound around the outer periphery of the stirring and drying chamber 1 in the form of a screw, and a plurality of stirring tables 13 are positioned along the line to penetrate the rotating shaft 1 ', which is integrally formed. 1 ') by providing a hot air inlet path 18 so as to be able to communicate with the stirring table 13, the hot air generating device 2 is installed at the side end thereof, and a plurality of discharge holes are formed on the outer periphery of the stirring table 13 Drying device for manufacturing solid fuel using various wastes and wastes. The drying apparatus for producing solid fuel using various wastes and wastes according to claim 1, wherein an audible sound wave generator (3) is provided to generate an audible sound wave to an inner surface of the stirring and drying chamber (1). Paragraph (Pd: 4 ') is coated on the lower surface of the stirring and drying chamber (1), and a plurality of nickel (Ni) pipes (4) having an electric heater (41) therein are installed. Drying device for manufacturing solid fuel using various wastes and wastes. The first and second inlet 11, 12 of any one of the inlet (11, 12) of the transfer screw (5) provided with a plurality of heaters (5 ') installed on the outer periphery Drying device for manufacturing solid fuel using various wastes and wastes.