KR20160144084A

KR20160144084A - Apparatus and method for manufacturing mineral fiber

Info

Publication number: KR20160144084A
Application number: KR1020150080385A
Authority: KR
Inventors: 조성훈; 조남숙
Original assignee: 조성훈; 조남숙
Priority date: 2015-06-08
Filing date: 2015-06-08
Publication date: 2016-12-16

Abstract

A rock surface producing apparatus according to an embodiment includes a melting furnace having a charging port for charging molding coke and coke for producing a rock surface and a molten metal discharging port for discharging the molten carbonate to the molten carbonate; A rock surface maker disposed at a lower portion of the melting furnace and made of a bulk rock surface through which the molten metal discharged from the molten metal discharge port passes; And a collecting device disposed on the rock face producing machine for collecting a bulk rock face manufactured by the rock face producing machine, wherein the collecting device includes a rotating body, and the rock face of the bulk state is formed on an outer peripheral face And can evenly spread.

Description

[0001] APPARATUS AND METHOD FOR MANUFACTURING MINERAL FIBER [0002]

Field of the Invention [0002] The present invention relates to an apparatus and method for producing a rock surface, and more particularly, to a rock surface producing apparatus and method capable of uniformly collecting a rock surface in a bulk state immediately after a rock surface.

Generally, a thermal power plant is a facility that converts energy generated from coal and heavy oil into electricity.

Large-scale thermal power plants are equipped with boilers that generate steam, and generators that convert rotary power into electricity. However, gas turbines and diesel engines are used as rotary engines for relatively small-scale thermal power plants.

Coal used as a main raw material in these thermal power plants chemically consists of carbon, oxygen, hydrogen, nitrogen, etc., and also contains a large amount of organic and inorganic substances. An organic material is a maceral as an accumulation left behind after a biological material is buried underground and subjected to biological, physical, and chemical processes.

Generally, a coal-fired thermal power plant generates high-temperature, high-pressure steam and supplies it to a steam turbine to produce electricity, since a large amount of coal is supplied and burned to the boiler. At this time, coal ash generated by combustion generates about 5-22% of unleaded material. This waste is divided into bottom ash called fly ash and fly ash called fly ash.

Part of the fly ash is used as an inclusion material of Portland cement as a concrete raw material and as a part of the material of asphalt. The bottom ash of inorganic residue is utilized as a reclaimed material of the sea. However, There is concern about the situation.

In order to reduce the environmental pollution, various studies have been conducted to recycle waste discharged from a thermal power plant.

For example, KR-2011-0092363, filed on September 14, 2011, discloses a method for producing mineral pulp using coal waste.

An object of an embodiment is to provide an apparatus and method for producing a rock surface capable of evenly spreading a bulk rock face produced by a rock face producing machine on the outer peripheral surface of a housing device.

SUMMARY OF THE INVENTION An object of the present invention is to provide an apparatus and method for producing a rock surface capable of easily forming a drum-shaped housing by wrapping a net in a rotating body.

An object of the present invention is to provide a rock face manufacturing apparatus and method capable of separating a rock face from a collecting device by a separator provided so as to be in contact with an outer peripheral face of the collector,

An object of the present invention is to provide an apparatus and a method for manufacturing a rock surface including a drum type grounding unit capable of producing a relatively homogeneous rock surface product in a rock surface processing machine by transferring an evenly spread rock surface on a house surface.

According to one aspect of the present invention, there is provided a rock surface preparation apparatus comprising: a melting furnace having a charging port for charging a blanket for producing a rock surface and a coke, and a molten metal discharging port for discharging the molten carbonate to the molten metal; A rock surface maker disposed at a lower portion of the melting furnace and configured to produce a rock surface in a bulk state as the molten metal discharged from the molten metal discharge port passes therethrough; And a collecting device disposed on the rock face producing machine for collecting a bulk rock face manufactured by the rock face producing machine, wherein the collecting device includes a rotating body, and the rock face of the bulk state is formed on an outer peripheral face And can evenly spread.

According to one aspect of the present invention, the housing unit further includes a net surrounding the rotating body, and the outer peripheral surface of the housing unit can be flattened by the net.

According to one aspect of the present invention, the rotating body includes: a rotating shaft extending in a direction perpendicular to a moving direction of the rock surface; A plurality of rotating blades extending in the radial direction at both ends of the rotating shaft; A circular frame formed to connect ends of the plurality of rotary vanes at both ends of the rotary shaft to each other; And a plurality of plates spaced along an outer circumferential surface of the circular frame and formed to protrude radially from an outer circumferential surface of the circular frame, and the net may be provided to surround part or all of the rotary body.

According to one aspect of the present invention, the rock surface in the bulk state manufactured by the rock face producing machine can be moved along the rotating direction of the rotating body in contact with the net.

According to one aspect of the present invention, the upper end of the housing unit may be located above the rock face maker, and the lower end of the housing unit may be located below the rock face maker.

According to one aspect of the present invention, the conveyor further includes a conveyor for conveying the rock surface collected by the collector, and the conveyor may be disposed to face the rock surface maker with the collector interposed therebetween.

According to one aspect of the present invention, there is further provided a separator disposed between the collector and the conveyor, wherein one end of the separator is disposed in contact with an outer circumferential surface of the collector, and the other end of the separator is disposed on an upper surface of the conveyor .

According to one aspect, the rock surface moved by the rotation of the rotating body can be separated from the housing unit by the separator and transmitted to the conveyor.

According to one aspect of the present invention, the rock surface transferred on the conveyor is conveyed to a rock surface machining apparatus, and the rock surface machining apparatus includes a vibration element capable of applying vibration to the rock surface; A molding element capable of compressing the rock surface; A cutting element capable of cutting said rock face; And a packaging element capable of packing the rock surface.

According to one aspect of the present invention, there is provided a method of manufacturing a rock surface, the method comprising: injecting a blast furnace and a coke to produce a rock surface on a melting furnace; Melting the briquettes in the melting furnace; Discharging the melted molten metal in the melting furnace; Wherein the molten metal is manufactured into a rock surface in a rock surface producing machine; Guiding the rock surface produced in the rock surface producing machine to a ground plane; Rotating the housing unit; Said rock face being transferred onto a conveyor; And a step in which the rocking surface is transferred to the roughing surface processing machine by the conveying device. In the step of rotating the housing device, the rocking surface may be moved along the rotation direction of the housing device on the outer peripheral surface of the housing device.

According to one aspect of the present invention, in the step of rotating the housing unit, the bulkhead shaped rock face produced by the rock face producing machine can be evenly spread on the outer peripheral face of the collector.

According to one aspect, the rock surface may be separated from the housing unit between the step of rotating the housing unit and the step of transferring the rock face onto the conveyor.

According to one aspect, in the step of separating the rock surface from the accumulating unit, the rock surface may be transferred onto the conveying unit while being separated from the accumulating unit by a separator arranged to contact the outer peripheral surface of the accumulating unit.

According to one aspect of the present invention, the step of oscillating the rock face after the rock face is transferred to the rock face machining device by the conveyor; Compressing the oscillated rock surface; Cutting the compressed rock surface; And a step in which the cut rock face is packed.

According to the apparatus and method for producing a rock surface according to one embodiment, the rock-shaped rock surface produced by the rock surface producing machine can be evenly spread on the outer surface of the collector.

According to the apparatus and method for producing a rock surface according to an embodiment, a net can be easily enclosed in a rotating body to realize a drum type collector.

According to the rock surface producing apparatus and method according to one embodiment, the rock surface can be separated from the collector by the separator provided in contact with the outer peripheral surface of the collector, and can be transferred onto the conveyor.

According to the apparatus and method for producing a rock surface according to one embodiment, a relatively uniform rock surface product can be produced in a rock surface processor by transferring a rock surface evenly spread out from a collector.

1 schematically shows a rock surface preparation apparatus according to one embodiment.
2 shows a perspective view of a housing device in a rock surface preparation device according to an embodiment.
3 schematically shows a configuration of a rock surface machining portion in a rock surface production apparatus according to an embodiment.
4 is a flowchart showing a method of manufacturing a rock surface according to an embodiment.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to or limited by the embodiments. Like reference symbols in the drawings denote like elements.

FIG. 1 is a schematic view of a rock surface producing apparatus according to an embodiment. FIG. 2 is a perspective view of a ground surface in a rock surface producing apparatus according to an embodiment. FIG. And schematically shows the configuration of the processing portion.

1, a rock surface producing apparatus 10 according to an embodiment includes a melting furnace 100, a rock surface maker 200, a collector 300, a conveyor 400, a separator 500, and a rock surface processor 600 ).

The melting furnace 100 may include a first compartment 102, a second compartment 104, a third compartment 106 and a fourth compartment 108.

The melting furnace 100 may be divided into four sections from the top to the bottom of the melting furnace 100. The first section 102, the second section 104, the third section 106, (108) can communicate with each other.

Specifically, the first compartment 102 may extend from the upper end of the melting furnace 100 toward the lower end of the melting furnace 100. At this time, a portion of the first compartment 102 adjacent to the inlet 1022 extends with a constant diameter, and a portion of the first compartment 102 adjacent to the second compartment 104 is a cone cone shape.

The upper portion of the first compartment 102 may be provided with a charging port 1022 through which coke and blanks for manufacturing the rock surface can be charged.

At this time, the briquettes and the coke injected into the inlet port 1022 are moved toward the first compartment 102, the second compartment 104, the third compartment 106 and the fourth compartment 108, To the first compartment 102, as shown in FIG.

Hereinafter, the briquettes and the coke to be introduced into the inlet 1022 will be described in detail.

The briquettes can be formed by mixing and pressing coal ash, dolomite and limestone.

Specifically, the coal ash is remained after coal is burned in a thermal power plant or the like, and it may be preferable to store the coal as the coal ash according to the size of the coal ash.

The dolomite (CaMg (Co ₃ ) ₂ ) is bicarbonate of carbonate lime and magnesium carbonate in a ratio of 1: 1 and shows rhombic crystals, and the crystal plane is somewhat curved. Dolomite has a hardness of 3.5 to 4, a specific gravity of 2.8 to 2.9, and a complete cleavage in the direction of the rhombus.

The lime stones are generally fine-grained, massive, unconformed rocks. The apparent color of the limestone is white or gray, and the impure is dark gray or black.

The coal ash, dolomite and limestone described above can be transported and stored in granular units having a certain range of particle sizes for uniform mixing. At this time, it is preferable that a plurality of improvement devices are provided in the reservoir of coal, dolomite and limestone.

Although not shown in detail, a briquetting machine for producing briquettes can be arranged. Coal materials, dolomite and limestone are simultaneously supplied at predetermined mixing ratios in the briquette making machine, and predetermined amounts of special binding materials can be supplied together.

In addition, the mixing ratio can be selectively adjusted as needed, and the mixing ratio of each raw material and the special binding material can be variably applied.

The coke is grayish black and has a metallic luster. Coke is mainly composed of fixed carbon, containing ash and volatile matter. Industrial analysis values are usually 80 to 94% for fixed carbon, 6 to 18% for ash, and 0.5 to 2% for volatile matter. And the elemental analysis value is 80 to 92% of carbon, 1 to 1.5% of hydrogen, 0.5 to 0.9% of nitrogen, 0.4 to 0.7% of oxygen, 0.5 to 1% of sulfur, to be. In addition, the calorific value of the coke is 6000 to 7500 kcal / kg, and the ignition temperature is 400 to 600 ° C.

The above-described molded coal and coke can be injected alternately into the melting furnace 100.

For example, after the coke is injected into the injection port 1022, the blasted carbon is injected into the injection port 1022, and then the coke is injected again into the injection port 1022, and then the blasted carbon can be injected into the injection port 1022 again.

As described above, since the blast furnace and the coke are alternately injected into the melting furnace 100, the blast furnace can be efficiently melted and the efficiency of manufacturing the rock face can be improved.

The first compartment 102 may be provided with a first exhaust gas outlet (not shown) through which exhaust gas by combustion of the coke is discharged.

For example, the first exhaust gas outlet may be disposed on one side of the first compartment 102, and the first compartment 102 may be disposed on one side of a portion having a certain diameter.

A high temperature exhaust gas can be generated while the coke is burned in the melting furnace 100 and the exhaust gas generated in the lower part of the melting furnace 100, for example, the third compartment 106 or the fourth compartment 108, Can be moved toward the first compartment 102 and can be discharged to the outside from the melting furnace 100 through the first exhaust gas outlet.

At this time, the exhaust gas discharged through the first exhaust gas outlet may be about 900 DEG C to 1000 DEG C, and the exhaust gas may contain impurities as well as gas.

In addition, the briquettes and the coke injected into the melting furnace 100 can be stacked in the first compartment 102 to a position lower than the first exhaust gas outlet. Further, as the blending of the blast furnace and the combustion of the coke proceed in the melting furnace 100, the height at which the blast furnace and the coke are laminated in the melting furnace 100 may gradually become lower.

Thus, the progress of melting of the blast furnace and combustion of the coke in the melting furnace 100 can be predicted through the height of the blast furnace 100 and the height of the blast furnace 100, and it is possible to determine whether the blast furnace and the coke are additionally charged or not .

The second compartment 104 may be disposed below the first compartment 102 described above.

The second compartment 104 may be connected to the lower end of the first compartment 102 and may extend downward with a constant diameter.

At this time, a plurality of water jackets (not shown) provided so as to surround the outside of the second compartment 104 may be disposed.

The heat transferred from the inner wall to the outer wall of the melting furnace 100 can be cooled by the cold water circulating through the plurality of water jackets.

The third compartment 106 may be disposed below the second compartment 104 described above.

The third compartment 106 may be connected to the lower end of the second compartment 104 and may extend downward as the diameter increases.

In addition, the fourth compartment 108 may be disposed below the third compartment 106.

The fourth compartment 108 may be connected to the lower end of the third compartment 106 and may extend downward with a constant diameter.

Specifically, the lower portion of the fourth compartment 108 may be provided with a melt outlet 1082 through which the melted molten metal can be discharged.

The molten metal discharged from the molten metal discharging port 1082 is transferred to the rock surface producing machine 200, and can be produced as a rock surface.

Although not shown in detail, a burner mounting hole is provided on the other side of the fourth partition 108 so that a burner (not shown) for coke ignition can be disposed in the burner mounting hole.

In the above-described melting furnace 100, the blast furnace coke and the coke introduced through the inlet 1022 pass through the preheating zone, the reduction zone, the combustion zone, and the melting zone in the melting furnace 100, .

At this time, the control unit can control the amount of air and the amount of oxygen so as to sufficiently increase the combustion efficiency by supplying the air to the combustion chamber in an excessively large amount.

The control unit can control the internal temperature and the exhaust temperature of the melting furnace 100 so that the internal temperature of the melting furnace 100 is maintained at about 1500 占 폚 and the exhaust temperature is maintained at about 900 占 폚 to 1000 占 폚.

At this time, the internal temperature of the melting furnace 100 may be set to a temperature sufficiently high to melt the briquettes and the coke.

Accordingly, it is preferable that the thickness of the outer steel plate of the melting furnace 100 and the refractory applied to the inside of the melting furnace 100 are designed to be sufficiently thick enough to withstand the high temperature inside the melting furnace 100, and various cooling methods may be considered if necessary .

Furthermore, the control unit can control the melting rate in the melting furnace 100 or the amount of the raw material charged into the inlet 1022 of the melting furnace 100, and the like.

By the above-described process, the briquettes and the coke injected into the inlet 1022 can be discharged in the form of exhaust gas or molten metal.

The rock face maker 200 may be disposed on one side of the melting furnace 100.

Specifically, the rock surface producing machine 200 may be provided to allow the molten metal discharged from the molten metal discharging port 1082 to be introduced into the lower portion of the melting furnace 100, and particularly to the lower portion of the molten metal discharging port 1082 .

The rock face maker 200 may include a plurality of spinners 210.

The plurality of spinners 210 may be arranged along the flow direction of the melt, and the melt may be moved along a plurality of the spinners 210 or along a space between the plurality of the spinners 210.

At this time, although not shown in detail, the rock surface forming machine 200 may be provided with an air or cooling water jet opening for cooling the molten metal.

Further, although not specifically shown, a synthetic resin injection hole for injecting synthetic resin toward the molten metal may be provided so as to produce an adhesive force to the cooled molten metal.

As described above, the molten metal discharged from the molten metal discharge port 1082 passes through the rock face maker 200, and a bulk rock face can be manufactured.

The bulk type rock face can be collected in the housing 300.

For example, the housing 300 may be disposed on one side of the rock face maker 200, and the upper end of the housing 300 may be located above the rock face maker 200, And the lower end may be located lower than the rock surface producing machine 200. [

This arrangement may be desirable to evenly spread the bulk of the rock surface over the surface of the housing 300 while moving upward along the surface of the housing 300.

2, the concentrator 300 may include a rotating body 310 and a net 320.

The rotating body 310 may include a rotating shaft 312, a plurality of rotating blades 314, a plurality of circular frames 316, and a plurality of plates 318.

The rotating shaft 312 may be formed to extend in a direction perpendicular to the moving direction of the rock surface. For example, in the rock surface producing apparatus 10 according to the embodiment, when the melting furnace 100, the rock surface producing machine 200, and the accumulating unit 300 are arranged on the same line, the rotating shaft 312 is arranged on the same line As shown in Fig.

The plurality of rotating blades 314 may extend in the radial direction at both ends of the rotating shaft 312. The plurality of rotating blades 314 may be arranged at an equal angle on the outer peripheral surface of the rotating shaft 312 and may include a plurality of rotating blades 314 disposed at one end of the rotating shaft 312, The plurality of rotating blades 314 may be formed symmetrically with respect to each other.

The circular mold 316 may be formed to connect the ends of the plurality of rotary blades 314 at both ends of the rotary shaft 312 with each other.

For example, one end of the circular mold 316 is formed to connect ends of a plurality of rotary vanes 314 provided at one end of the rotary shaft 312, and the other end of the circular mold 316 is connected to the end of the rotary shaft 312 And the end portions of the plurality of rotating blades 314 provided at the other end may be connected to each other.

The plurality of plates 318 may be spaced along the outer circumferential surface of the circular mold 316 and may be formed to protrude radially from the outer circumferential surface of the circular mold 316.

In this way, the collector 300 can rotate the bulk-shaped rock surface collected by the collector 300, including the rotating body 310.

For example, the rotating body 310 rotates in a clockwise direction to move the bulk-shaped rock surface collected by the housing unit 300 upward.

At this time, a net 320 may be disposed on the outer circumferential surface of the rotating body 310, and some or all of the rotating body 310 may be enclosed by the net 320. Therefore, the space between the plurality of plates 318 is filled, and the surface of the housing 300 can be flat.

In addition, the net 320 can fix the bulked rock face collected on the housing 300 and the rock face contacting the net 320 is rotated by the rotation of the rotating body 310 And may be moved in accordance with the rotational direction of the rotating body 310.

Since the rock surface which does not contact the net 320 is not fixed to the housing 300, the rock surface in the bulk state moves upward due to the rotation of the rotating body 310, As shown in FIG.

At this time, the angle at which the rotating body 310 is rotated or the distance at which the rock surface is moved on the net 320 may be related to the degree to which the rock surface is spread on the surface of the housing 300.

Therefore, the housing 300 can be easily implemented using the rotating body 310 and the net 320, and the bulk of the rocky face can be spread evenly and efficiently.

The conveyor 400 may be disposed on one side of the housing 300 described above.

The conveyor 400 may be arranged to face the rock surface maker 200 with the housing 300 interposed therebetween so that the molten metal discharged from the melting furnace 100 is supplied to the rock face maker 200, 300 and the conveyor 400 in order.

The conveyor 400 may serve to transfer the rock surface collected by the collector 300 to the rock surface finishing machine 600.

Further, a separator 500 may be disposed between the housing 300 and the conveyor 400.

The separator 500 separates the rock surface from the housing 300 and particularly the net 320. One end of the separator 500 is disposed in contact with the outer peripheral surface of the housing 300, And the other end may be disposed on the upper surface of the conveyor 400.

Therefore, the rock surface separated by the separator 500 from the collecting unit 300 can be naturally transmitted to the conveyor 400.

The rock surface can be transferred from the conveyor 400 to the rock surface machining apparatus 600.

3, the roughing machine 600 may include a vibration element 610, a forming element 620, a cutting element 630, and a packaging element 640.

The vibration element 610 may vibrate the rock surface conveyed from the conveyor 400 in a vertical or horizontal direction.

Thereby, the rock surface can be processed to have a preset predetermined amount of density and thickness, and a more homogeneous rock surface product can be produced.

The forming element 620 compresses the rock surface to reduce the size of the gap existing between the rock surfaces and improve the density of the rock surface.

The cutting element 630 can cut the rock surface to a predetermined size. For example, the cutting element 630 can cut a compression molded rock surface in the forming element 620, or cut a rock surface oscillated in the vibration element 610.

The packaging element 640 can pack the rock surface. For example, the packaging element 640 may pack the compression molded rock face in the molding element 620, or may wrap the rock face oscillated in the vibration element 610.

At this time, the control unit (not shown) can control the operation of the vibration element 610, the molding element 620, the cutting element 630, and the packaging element 640.

For example, the operator can set the operating time and vibration level of the vibration element 610, and can also set the operating time and pressure intensity of the molding element 620.

Hereinafter, a method of manufacturing a rock surface according to an embodiment of the present invention will be described.

4 is a flowchart showing a method of manufacturing a rock surface according to an embodiment.

Referring to Fig. 4, the rock surface can be manufactured as follows.

First, the blast furnace and the coke for the production of the rock surface are charged into the melting furnace (S10).

At this time, the blast furnace and the coke may be alternately injected into the melting furnace, and after the large amount of coke is charged, the blast furnace may be charged, followed by the coke and the blast furnace. Molded coal and coke can be stacked from the bottom of the furnace to the top.

Subsequently, the blast furnace is melted in the melting furnace (S20).

By burning the coke located in the lower part of the melting furnace, the internal temperature of the melting furnace is raised, and the blast furnace can be melted due to the heat.

At this time, the temperature inside the melting furnace can be set to a temperature high enough to melt the shaped coal and the coke, and can be raised to about 1500 ° C.

The melted molten metal is discharged from the melting furnace (S30).

The high-temperature molten metal can be discharged through the molten metal discharge port disposed on one side of the melting furnace.

The high-temperature molten metal may be guided to a rock surface producing machine, and the molten metal may be manufactured into a rock surface in a rock surface producing machine (S40).

The molten metal at a high temperature is cooled in the rock surface producing machine and at the same time an adhesive force is imparted by the synthetic resin, and it can be manufactured into a bulk rock surface.

At this time, cooling in the rock surface producing machine can serve not only to cool the molten metal but also to prevent melting of the synthetic resin by the molten metal at a high temperature.

The rock surface produced in the rock surface producing machine is guided to a ground plane (S50).

The housing unit may include a rotating body and a net. The net may be provided to enclose the rotating body.

Then, the housing unit is rotated (S60).

At this time, the rock surface can be moved along the rotating direction of the housing unit on the surface of the housing unit. For example, the collector may be rotated in a clockwise direction and evenly on the surface of the collector while the bulk-shaped rock face produced in the rock face maker moves along the surface of the collector.

The rock surface evenly spread on the surface of the collector is separated from the collector (S70).

The rock surface fixed to the net of the housing unit can be separated from the housing unit by a separator disposed in the tangential direction of the housing unit, for example, to come into contact with the surface of the housing unit.

Then, the rock surface is transferred onto the conveyor (S80).

Since the one end of the separator is arranged to be in contact with the surface of the collector and the other end is disposed on the conveyor, the rock surface separated from the collector can be naturally conveyed to the conveyor.

The rocker is transported to the rock surface machining apparatus by the conveyor (S90).

Specifically, a rock face can be machined in a rock surface machining apparatus, and can be performed in the following steps.

The rock surface is vibrated (S100).

At this time, the rock surface can be vibrated in the horizontal or vertical direction by the vibration element.

The oscillated rock surface is compressed (S110).

At this time, the rock surface can be compression-molded by the compression element so as to have a constant density.

Subsequently, the compressed rock face is cut (S120).

The user can cut the rock face to the desired shape.

Finally, the cut surface is packaged (S130).

Through this process, the final rock surface product can be manufactured. In the first place, the rock surface spreads evenly in the housing device, and secondly, the vibration component vibrates to produce a homogeneous rock surface product.

Therefore, the rock face producing apparatus and the rock face producing method according to the embodiment can uniformly spread the bulk rock face produced by the rock face producing machine on the surface of the collector, and can easily implement the drum- And the rock surface can be separated from the collector by a separator provided so as to be in contact with the outer circumferential surface of the collector to be conveyed on the conveyor.

Although the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, And various modifications and changes may be made thereto without departing from the scope of the present invention. Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention .

10: Rock surface manufacturing equipment
100: melting furnace
102: first compartment
1022:
104: second compartment
106: Third compartment
108: fourth compartment
1082:
200: Rock face maker
210: spinner
300: Household
310: rotating body
312:
314:
316:
318: Plate
320: Net
400: conveyor
500: separator
600: Beam processing machine
610: Vibration element
620: forming element
630: Cutting element
640: Packing element

Claims

A melting furnace having a charging port for charging molding coke and coke for producing a rock surface and a molten metal discharging port for discharging the molten carbonate to the molten metal;
A rock surface maker disposed at a lower portion of the melting furnace and configured to produce a rock surface in a bulk state as the molten metal discharged from the molten metal discharge port passes therethrough; And
A collecting device disposed on the rock surface producing machine and collecting a bulk rock surface produced by the rock surface producing machine;
Lt; / RTI >
Wherein the housing unit includes a rotating body, and the rock surface in the bulk state can be evenly spread while moving along the outer peripheral surface of the rotating body.

The method according to claim 1,
Wherein the housing further comprises a net surrounding the rotating body,
And the outer peripheral surface of the collector can be made flat by the net.

3. The method of claim 2,
The rotating body includes:
A rotating shaft extending in a direction perpendicular to the moving direction of the rock surface;
A plurality of rotating blades extending in the radial direction at both ends of the rotating shaft;
A circular frame formed to connect ends of the plurality of rotary vanes at both ends of the rotary shaft to each other; And
A plurality of plates spaced from each other along the outer circumferential surface of the circular mold and protruding radially from the outer circumferential surface of the circular mold;
Lt; / RTI >
And the net may be provided so as to enclose part or all of the rotating body.

3. The method of claim 2,
Wherein the bulk rock face produced by the rock face producing device is moved along the rotating direction of the rotating body in contact with the net.

The method according to claim 1,
Wherein an upper end of the housing unit is positioned above the rock face maker and a lower end of the housing unit is located below the rock face maker.

The method according to claim 1,
Further comprising a conveyor for conveying the rock surface collected at the collector,
Wherein the conveyor is disposed so as to face the rock face producing machine with the housing unit interposed therebetween.

The method according to claim 6,
Further comprising a separator disposed between the collector and the conveyor,
Wherein one end of the separator is disposed in contact with an outer circumferential surface of the collector and the other end of the separator is disposed in an upper surface of the conveyor.

8. The method of claim 7,
Wherein the rock surface moved by the rotation of the rotating body is separated from the housing unit by the separator and can be transmitted to the conveyor.

The method according to claim 6,
The rock surface transferred on the conveyor is transferred to the rock surface machining apparatus,
In the rock surface machining apparatus,
A vibration element capable of applying vibration to the rock surface;
A molding element capable of compressing the rock surface;
A cutting element capable of cutting said rock face; And
A packaging element capable of packing the rock face;
To the rock surface.

A step of injecting the blast furnace and the coke into the melting furnace for producing the rock surface;
Melting the briquettes in the melting furnace;
Discharging the melted molten metal in the melting furnace;
Wherein the molten metal is manufactured into a rock surface in a rock surface producing machine;
Guiding the rock surface produced in the rock surface producing machine to a ground plane;
Rotating the housing unit;
Said rock face being transferred onto a conveyor; And
The rock face being transported to the rock face machining apparatus by the conveyor;
Lt; / RTI >
Wherein the rock surface is movable along the rotation direction of the housing unit on the outer peripheral surface of the housing unit in the step of rotating the housing unit.

11. The method of claim 10,
Wherein the bulkhead shaped rock face manufactured by the rock face producing machine can be evenly spread on the outer circumferential face of the collector in the step of rotating the collector.

11. The method of claim 10,
Wherein the rock surface is separated from the housing unit between the step of rotating the housing unit and the step of transferring the rock face onto the conveyor.

13. The method of claim 12,
Wherein the rock surface is capable of being transmitted on the conveyor while being separated from the collector by a separator arranged to contact the outer circumferential surface of the collector in the step of separating the rock surface from the collector.

11. The method of claim 10,
After the step of transporting the rock face by the conveyor to the rock face machining apparatus,
The rock face being vibrated;
Compressing the oscillated rock surface;
Cutting the compressed rock surface; And
Packaging the cut rock face;
The method comprising the steps of: