KR101621206B1

KR101621206B1 - apparatus for reprocessing a charcoal

Info

Publication number: KR101621206B1
Application number: KR1020150052284A
Authority: KR
Inventors: 이병주
Original assignee: 주식회사 비제이무역
Priority date: 2015-04-14
Filing date: 2015-04-14
Publication date: 2016-05-17

Abstract

The present invention relates to an apparatus for reprocessing charcoals. A charcoal reprocessing method of the present invention comprises the following steps: reprocessing black coals by filling black coals in a reprocessing container (10) by repeating steps of placing burning black coals inside the reprocessing container (10), covering the same with black coals by a predetermined thickness, placing burning black coals again, and covering the burning black coals with black coals; lifting the reprocessing container (10) by placing the reprocessing container (10) on a lifting support (20), and pulling a lift rope (26) which retracts the lifting support (20) by rotating a lift motor (70); injecting reprocessed black coals (13), contained inside the reprocessing container (10), into a processed charcoal inlet (51) by turning the reprocessing container (10) over by using bending members (41a, 42a) of a rear support (40) when the reprocessing container (10) is lifted to the processed charcoal inlet (51); classifying and packing the reprocessed black coals (13), injected through the processed charcoal inlet (51) from the reprocessing container (10), by size in a processed charcoal sorter (50); and removing, in a dust collection apparatus (60), processed charcoal dust, generated by classifying the reprocessed charcoals in the processing charcoal sorter (50), by absorbing the same through a dust collecting pipe (61). The apparatus for reprocessing black coals: reprocesses black coals by filling burning charcoals and unburned charcoals by turns in a plurality of reprocessing containers to carbonize the same again under an oxygen-free condition, and thus removes impurities such as water included inside the black coals and the like, thereby preventing the charcoals from being skipped when the charcoals are used; and does not require a heating furnace and a cooling passage, thereby having no overlapped but simple manufacturing facilities, reducing the resultant costs, and reducing manufacturing costs without requiring workers for heating and cooling operations.

Description

An apparatus for reprocessing a charcoal

More particularly, the present invention relates to a recharging apparatus for recharging a black coal, placing the recharging container in a recharging container, covering the recharged container with the recharged container, and recharging the recharged container. The present invention relates to a char reconditioning apparatus which removes impurities therein and classifies and repackages charcoal.

The wood that becomes the material of charcoal contains various components, and about half of it is carbon. It is pyrolyzed when the wood is heated without sparking in a charcoal baking kiln, and about one third of the wood is charcoal, and the remaining one third is wood vinegar (liquid from smoke when baked charcoal) and wood tar Carbon compound, and the remaining one-third becomes a gas such as carbon, carbon dioxide gas, and carbon monoxide, and is blown into the air.

When burning charcoal, first of all, moist smoke with saturated vapor comes out and white becomes soft and white smoke with irritating smell comes out. When the temperature is about 140 ℃, the light yellowish brown smoke is mixed and the pyrolysis starts. At this time, the tree is about 1000cal per 1g, so it becomes the charcoal only by the heat of dissolution of the tree itself.

At this time, when the oven is closed and a small ventilation hole is left and the flame is not burned, the smoke color and smell gradually change, and the blue smoke is scattered in the white, and the blue smoke becomes like the ending cigarette smoke, do.

At the end of carbonization, open the charcoal fireplace and add air and raise the temperature to about 1000 ℃ or higher while burning the gas inside. The reddish charcoal is taken out, and the black coal is manufactured by burning the fire with the mixture of the moist soil and the charcoal powder, and the fire is naturally turned off in the charcoal kiln and cooled.

However, in the conventional method for producing a carbon black, the raw wood 200 that forms a carbon black during the pyrolysis process and the digestion process is ignited and burned. As a result, the production amount of the carbon black decreases and the shape becomes poor.

In addition, it is required that a worker individually discharges the wood 200, which has been pyrolyzed, individually from the kiln using a shark or the like, and that the sand is individually covered for digestion of the discharged wood 200, In order to manufacture the product, the kiln is completely cooled, and then the log 200 is inserted into the kiln. Further, in the packaging process of the product, since the sand scattered for digestion must be removed one by one, there is a problem that the work process becomes complicated.

As shown in FIG. 1, in Korean Patent Application Laid-Open No. 20-2010-0007445, a plurality of electric heaters 5 are provided in a heating furnace 1 in which the inflow of outside air is cut off, (200) is pyrolyzed through high-temperature radiant heat, and then the pyrolytic wood (200) is charged and cooled in a cooling furnace in which a reduced pressure or a vacuum state is formed. The preserved white coal can be produced and fuel and time for heating and cooling of the heating furnace 1 can be saved while the yield of the pyrolytic wood 200 can be rapidly discharged and cooled through the implementation of cooling Quot; a device for producing a carbon black "

FIG. 1A is a perspective view showing the construction of a conventional apparatus for producing a white coal, and FIG. 1B is a sectional view showing a manufacturing process of a conventional apparatus for producing a white coal.

As shown in Fig. 1A, the heating furnace 101 constituting the bag-furnace manufacturing apparatus 1 comprises a refractory brick on the inner wall thereof, and an inlet port 1a, which is an entrance path of the log 200, And a discharge port 1b which is a discharging path of the discharge port 1c and a discharge port 1c of the discharge port 1c of the discharge port 1c are respectively formed in the discharge port 1a and the discharge port 1b. So that the heating furnace 1 can be opened and closed.

The non-burning heater structure provided on the inner wall of the heating furnace 1 comprises a plurality of heat transfer heaters 5 for radiating radiant heat and a plurality of reflection plates 6 for diffusing radiant heat radiated through the heat transfer heaters 5, .

The time required for cooling the heating furnace 1 and reheating the heating furnace 1 for pyrolysis of the new wood 200 is shortened and thus the cost of ashing is reduced, And a cooling furnace 2 as a dedicated cooling space for the wood 200 after pyrolysis is provided.

The cooling furnace 2 is provided with a charging port 7a which is an entrance path of the pyrolytically-finished wood 200 in the heating furnace 1 and a discharge port 7a which is a discharging path of the pyrolytic carbon palladium 201 formed by cooling the pyrolysed wood 200 And the discharge port 7b are respectively formed in the inlet 7a and the outlet 7b of the cooling furnace 2 so as to be opened and closed through opening and closing of the opening and closing door.

The bottom surface of the heating furnace 1 which receives the wood 200 and pyrolyzes it by heating and the cooling furnace 1 which is provided on one side of the heating furnace 1 and cools the raw wood after the pyrolysis is completed to form a coal 2 is provided with a rail 8 on which a truck 8b is mounted.

A forced exhaust structure including a vacuum pump 9 and a vacuum suction pipe 9a for connecting the suction port of the vacuum pump 9 and the cooling passage 2 is provided in the cooling furnace 2, So that a small amount of air remaining in the interior of the main body 2 is forcibly exhausted to the outside.

The conventional apparatus for producing a carbon black according to the related art has a problem that the production facilities including the heating furnace and the cooling furnace are redundant and complicated and thus the cost is high and the production cost is increased due to the input of the number of workers due to the heating and cooling operations .

[Patent Document 1] Published Korean Utility Model No. 20-2010-0007445 (Published on July 22, 2010) [Patent Document 2] Korean Patent No. 10-1025882 (registered on March 23, 2011)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a char reworking apparatus capable of preventing frying when charcoal is used by removing the impurities such as water contained in the re- .

Another object of the present invention is to provide a method and apparatus for recharging a large number of remanufactured containers by alternately filling charcoal and unburned charcoal, carbonizing them again in anoxic oxygen, thereby eliminating the need for a heating furnace and a cooling furnace, And which can reduce the production cost by not requiring a worker for heating and cooling work.

In order to achieve the above object, the apparatus for recharging charcoal according to the present invention is a device for recharging a black coal, Wow; A lifting support for lifting the remanufacturing vessel upward; A support frame for supporting the lifting support to move up or down; A lifting motor for lifting or lowering the lifting support by pulling or loosening the lifting rope that pulls the lifting support; A rear support table for allowing the remanufacturing vessel to be turned upside down at the charging charcoal charging port to allow the re-charging black carbon contained therein to enter; A processed charcoal classifier for classifying the remanufactured black coal charged through the charging charcoal inlet in the remanufacturing vessel by size; And a dust collecting device for sucking the processed charcoal dust generated while sorting the recharged char from the processed charcoal classifier through a dust collecting connection to remove dust therefrom.

According to an embodiment of the present invention, the lifting support includes a container support plate on which the remanufacturing container is placed; A lock belt for holding and fixing the remanufacturing container placed on the container supporting plate; A plurality of lift rollers attached to left and right sides of the roller support frame and rolling along the roller guide rods; A roller support frame rotatably attached to the lower portion of the container support plate and having a plurality of lift rollers mounted on both sides of the roller support frame, the roller support frame being raised and lowered between roller guide rods provided on the support frame; A rear support plate attached to the container support plate and the roller support frame to support the remanufacturing container; And a lift rope connected to the lift motor so as to pull the roller support frame.

According to an embodiment of the present invention, the lock belt is divided into two halves on the lower front surface of the lifting support so as to be rotatable by hinges, respectively, and is formed to be opened or locked to the left and right, And is fixed to the lifting support.

According to an embodiment of the present invention, a connecting piece attached to a rotating shaft is formed on a bottom surface of the container supporting plate of the lifting support, and the rotating shaft is rotatably installed on the lower portions of the left and right supporting frames of the roller supporting frame .

According to an embodiment of the present invention, since the rotary shaft is installed forward of the center of gravity G of the container support plate, the container support plate is configured to receive rotation moment to rotate backward about the rotary shaft.

According to an embodiment of the present invention, the rear support member is constituted by left and right support rods, and the upper portion of the left and right support rods is formed with a curved portion which is curved to be bent toward the processing charcoal charging port in the vicinity of the charging charcoal charging port of the charcoal classifier The remanufacturing vessel is turned upside down along the curved portion at the time of rising so that the black charging port faces the processing charcoal charging port.

According to one embodiment of the present invention, the processed charcoal classifier is provided with a classifying caliber mortar from the charcoal charging port to the charcoal discharging port, And death.

According to an embodiment of the present invention, one or more vibration motors may be installed on the bottom surfaces of the first to third sorting networks to vibrate the first to third sorting slopes.

According to an embodiment of the present invention, the dust collecting device includes: a dust collecting communicator connected to an upper portion of the processed char cracker; A dust collecting passage through which one side is connected to the dust collecting passage; A collecting water pump installed in the dust receptacle and supplying water to the collecting water spraying hose from a collecting water supplying pipe connected to an external water source; A collecting water spraying hose for receiving water from the dust collecting pump and spraying the collected water to the dust collecting tank; And a collecting water discharge pipe for discharging collecting water overflowing from the dust collecting receptacle to the outside.

According to an embodiment of the present invention, the dust collecting hose may be installed in an eight-figure form in the dust receptacle or may be spirally wound along the inner surface of the dust receptacle, And a plurality of spray holes are formed in order to form a plurality of spray holes.

As described above, in the char reworking apparatus according to the present invention, charcoal and unburned charcoal which are burned in a plurality of remanufacturing vessels are alternately filled and carbonized again in anaerobic so that black coal is reworked to remove impurities such as water contained therein It is possible to prevent frying phenomenon when using charcoal, and it is possible to simplify manufacturing facilities without duplication because there is no need for heating furnace and cooling furnace, and the cost can be reduced, and the manufacturing cost is reduced .

FIG. 1A is a perspective view showing a configuration of a conventional apparatus for producing a white coal,
1B is a cross-sectional view showing a manufacturing process of a conventional apparatus for producing a carbon black
2 is a perspective view showing a configuration of a char rework apparatus according to the present invention,
FIG. 3 is a perspective view showing a lifting support of a char reworking apparatus according to the present invention,
FIG. 4 is a partial perspective view showing a state in which a remanufacturing vessel is turned upside down by a lifting support according to the present invention,
5A and 5B are a perspective view and a left side view of a processed charcoal classifier according to the present invention,
6 is a perspective view showing the interior of the dust collecting apparatus according to the present invention with a lid opened.

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

FIG. 2 is a perspective view showing the construction of a char reworking apparatus according to the present invention. FIG. 3 is a perspective view showing a lifting support of a char reheating apparatus according to the present invention, and FIG. There is shown a partial perspective view showing a state in which the remanufacturing vessel is turned upside down so that charcoal charged in the processing charcoal charging port is charged.

The apparatus for recharging charcoal 100 according to the present invention comprises a remanufacturing vessel 10 for recharging a black coal by repeatedly filling the black coal with a predetermined thickness of black coal, covering the black coal with the recharged black coal, Wow; A lifting support (20) for lifting the remanufacturing vessel (10) upward; A support frame (30) for supporting the lifting support (20) to move up or down; A lift motor (70) for pulling or loosening the lift rope (26) pulling the lifting support (20) to raise or lower the lifting support (20); The rearranging vessel 10 is turned upside down at the working charcoal charging port 51 so as to be supported at the time of the rise so that the remanufactured black coal 13 contained therein is injected and turned upside down when reaching the vicinity of the charging charcoal charging port 51, (40); A processed charcoal classifier (50) for classifying the remanufactured black coal (13) charged through the charcoal charging port (51) in the remanufacturing vessel (10) by size; And a dust collecting device (60) for sucking and collecting the processed charcoal dust generated while sorting the recharged char from the processed charcoal classifier (50) through the dust collecting communicator (61).

The remanufacturing vessel 10 according to the present invention can be manufactured as a polygonal cylinder such as a cylinder, a rectangular cylinder, a pentagonal cylinder, a hexagonal cylinder, or the like, made of metal such as stainless steel or steel, The black coal is injected, the black carbon is covered with a certain thickness, the recharged black coal is injected, and the black carbon is covered with a certain thickness over it, and the burned black coal and the black carbon are alternately filled.

The black hole (11) of the remanufacturing vessel (10) in which the burned black coal and the unburned black coal are alternately filled to a certain thickness is covered with a cover made of steel or the like, The unburned black coal is reheated to remove the impurities such as water contained in the black coal, and then cooled for 2 to 3 days to make charcoal that does not contain impurities and does not bloom or bounce off during cooking.

As another embodiment of the remanufacturing vessel 10, an air hole is formed on the outer surface of the remanufacturing vessel 10 in which the burned black coal is placed, air is supplied to the burned black coal, So that the black coal can be produced as a white coal.

Further, the inner surface of the remanufacturing vessel 10 can be prevented from being oxidized by heat and oxygen when the outer surface of the remanufacturing vessel 10 is heated by the burned black coal to 1000 DEG C or more by attaching refractory materials such as refractory bricks and refractory tiles .

The lifting support (20) according to the present invention comprises a container support plate (21) on which the remanufacturing container (10) is placed; A lock belt 22 for holding and fixing the outer peripheral surface of the remanufacturing vessel 10 placed on the container supporting plate 21; A plurality of lift rollers 23 attached to the left and right sides of the roller support frame 25 and rolling along the roller guide bars 37; The roller support frame 21 is mounted on the lower portion thereof and has a plurality of lift rollers 23 attached to its left and right sides so as to move up and down between roller guide rods 37 provided on the support frame 30, (25); A rear support plate 24 attached to the container support plate 21 and the roller support frame 25 to support the remanufacturing vessel 10; And a lift rope (26) connected to the lift motor (70) so as to pull the roller support frame (25).

The lifting support 20 according to the present invention is constructed such that the rework vessel 10 is placed on the vessel support plate 21 by the lifting rope 26 which is lifted up and raised by the rotational force of the lift motor 70, To the processing charcoal inlet (51).

A belt-shaped lock belt 22 is divided in half by a hinge 22a so as to be rotatable and opened or locked to the left and right of the lower surface of the lifting support 20, The lock vessel 22 is closed and the outer surface of the remanufacturing vessel 10 is bundled so that the remanufacturing vessel 10 is fixed to the lifting supporter 20 do.

The outer surface of the remanufacturing vessel 10 is bundled with the lock belt 22 and then the lock ring 22b is hooked on the ring 22c to be locked so that the remanufacturing vessel 10 is fixed to the lifting support 20 .

The support frame 30 according to the present invention lifts the remanufacturing vessel 10 up to the working charcoal charging port 51 and turns the remanufacturing vessel 10 upside down so that the remanufactured black coal 13 contained in the remanufacturing vessel 10 is charged into the processing charcoal charging port 10, (20) and the lift motor (70) for pouring into the lift shaft (51).

A connecting piece 21b attached to the rotating shaft 21a is formed on the bottom surface of the container supporting plate 21 of the lifting support 20. The rotating shaft 21a is rotatably supported by the left and right support rods 25a And 25b, respectively.

Since the rotary shaft 21a is installed forward of the center of gravity G of the container support plate 21, the container support plate 21 receives a rotation moment to rotate backward about the rotary shaft 21a.

The support frame 30 is composed of a plurality of frames constituting a rectangular columnar frame. The roller guide rods 37 are provided on the left and right sides of the front left and right frames 31 and 32, (34) so as to guide the lift roller (23).

The rear support 40 according to the present invention is constituted by left and right support rods 41 and 42 and contacts the rear surface of the lifting support 20 to guide and support the lifting support 20 so as not to shake when the lifting support 20 is lifted and lowered.

Curved portions 41a and 42a are formed in the upper portions of the left and right support rods 41 and 42 so as to bend toward the processing charcoal charging port 51 in the vicinity of the charging charcoal charging port 51. Thus, And 42a so that the black charging port 11 can be inserted into the charging charcoal charging port 51 for a predetermined length.

The remanufacturing vessel 10 is lifted up by the rotation of the lift motor 70 in a state where the remanufacturing vessel 10 is placed on the vessel supporting plate 21 and bound by the lock belt 22 to raise the remanufacturing vessel 10 to the working charcoal inlet 51 The container support plate 21 and the remanufacturing vessel 10 are moved along the curved portions 41a and 42a by the curved portions 41a and 42a formed on the upper portions of the left and right support rods 41 and 42 as shown in Fig. So that the black coal charging port 11 meets the charging charcoal charging port 51 and the remanufactured black coal 13 is charged into the charging charcoal charging port 51.

The lift motor 70 is controlled by a controller installed in a control box (not shown). The lift motor 70 is rotated in the forward and reverse directions according to a command input by a worker through a key input unit provided on the front of the control box to wind or unwind the lift rope 26 So as to raise or lower the lifting support 20.

5A and 5B are a perspective view and a left side view of a processed charcoal classifier according to the present invention.

The processed charcoal classifier 50 according to the present invention is installed on the rear surface of the supporting frame 30 and the processed charcoal charging port 51 is positioned in the middle portion of the supporting frame 30, (10) is turned upside down so that the re-working black coal (13) is put into the working charcoal sorter (50) into the working charcoal inlet (51).

The treated charcoal classifier 50 is provided with a classifying caliber mortar 52 from the charcoal charging port 51 to the charcoal discharging port 57. The classifying caliber mortar 52 is formed of a three- 1 to the third sorting gauges 52a to 52c.

The first sorting nail 52a is formed, for example, of a mesh size of 1 mm × 1 mm, the second sorting nail 52b is formed of a mesh of 3 mm × 3 mm, The death 52c is composed of, for example, a 6 mm x 6 mm mesh.

One or more vibration motors 53 are installed on the bottom surfaces of the first to third sorting gait networks 52a to 52c to vibrate the first to third sorting inclined surfaces 52a to 52c, And the processed charcoal flowing down along the first to third sorting slopes 52a to 52c is classified according to its size.

Collecting bolls 55 are installed under the first to third sorting gauntlets 52a to 52c so that the processed charcoal passing through the first to third sorting gauntlets 52a to 52c is sorted by size Collect.

The remanufactured black coal classified by the first to third sorting kneading nets 52a to 52c is collected and collected in the collecting bag 55 and the filled collecting bag 55 is taken out through the collecting bag exit 54 , The collector bag outlet 54 is closed by the outlet port 54a during operation of the charcoal classifier 50 so that the dust of the processed charcoal is not discharged to the outside.

Remanufactured charcoal having a large size not classified by the first to third sorting gauntlets 52a to 52c reaches the processing charcoal discharge port 57 and is sorted by the workers and finally packed in the collecting bag 55 .

One end of the dust collecting communicator 61 is connected to the side of the charcoal classifier 50 and the other end of the dust collecting communicator 61 extends to the dust collecting device 60 installed on the ceiling or the like, .

Fig. 6 is a perspective view showing the interior of the dust collecting apparatus according to the present invention with the lid thereof opened.

The dust collecting apparatus (60) according to the present invention includes a dust collecting communicator (61) connected to the upper portion of the charcoal classifier (50); A dust collecting tank 62 having one side connected to the dust collecting connection 61; A collecting water pump 63 installed in the dust receptacle 62 to supply water to the collecting water spraying hose 64 from a collecting water supply pipe 66 connected to an external water supply source and a water source; A collecting water spraying hose 64 for receiving water from the dust collecting water pump 63 and spraying the water to the dust collecting tank 62; And a collecting water discharge pipe (67) for discharging collecting water overflowing from the dust collecting receptacle (62) to the outside.

The dust collecting receptacle 62 according to the present invention is connected to the dust collecting communication port 61 on one side to suck dust generated in the charcoal classifier 50 and to store the dust collecting water sprayed from the dust collecting water spray hose 64 .

The upper surface of the dust collection receptacle 62 is opened to allow repair and inspection of the dust collection water spraying hose 64 and the dust collection pump 63 installed inside and the upper surface of the dust collection receptacle 62 at the time of dust collection is covered by the lid 65 ) So that dust is not discharged to the outside.

The dust collection pump 62 is connected to the dust collecting receptacle 62 via a dust collecting tube 62. The dust collecting tube 62 is connected to the dust collecting tube 62, Or may be spirally wound along the inner surface of the dust receptacle 62 and a plurality of spray holes 64a are formed for spraying water into the dust receptacle 62 .

Therefore, the charcoal-processed dust discharged from the dust-collecting communication pipe 61 is mixed with the water sprayed from the plurality of spray holes 64a of the dust-collecting water-spraying hose 64 in the dust-receptacle 62,

A dust collecting water discharge pipe 67 is connected to an upper part of the other side of the dust collecting receptacle 62 to discharge the dust collecting dust including charcoal working dust to the outside and connected to the second dust collecting apparatus 60 It is possible to remove the dust mixed in the air.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limited to the embodiments set forth herein. Various changes and modifications may be made by those skilled in the art.

10: Remanufacturing vessel 11: Black charging port
13: Reconditioned black coal 20: Lifting support
21: container support plate 22: lock belt
23: lift roller 24: rear support plate
25: roller support frame 26: lift rope
30: support frame 31, 32: front left and right frames
33: lower frame 34: upper frame
37: roller guide rod 40: rear support member
41, Left and right support rods 41a, 42a:
50: Processed charcoal classifier 51: Processed charcoal inlet
52: Classification and Death 53: Vibration motor
54: Collection port outlet 54a:
55: Collecting cloth 57: Processed charcoal discharge port
60: dust collecting device 61: dust collecting communication
62: Dust collecting tank 63: Collecting water pump
64: Collecting spray hose 65: Cover
66: collecting water supply pipe 67: collecting water discharge pipe
100: Charcoal removers

Claims

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A remanufacturing vessel in which a black coal is burnt, a black coal is covered with a predetermined thickness, and a recharging process is performed by repeatedly charging the burnt black coal and covering the black coal thereon;
A lifting support for lifting the remanufacturing vessel upward;
A support frame for supporting the lifting support to move up or down;
A lifting motor for lifting or lowering the lifting support by pulling or loosening the lifting rope that pulls the lifting support;
A rear support table for allowing the remanufacturing vessel to be turned upside down at the charging charcoal charging port to allow the re-charging black carbon contained therein to enter;
A processed charcoal classifier for classifying the remanufactured black coal charged through the charging charcoal inlet in the remanufacturing vessel by size;
And a dust collecting device for sucking the processed charcoal dust generated while sorting the charcoal reprocessed in the processed charcoal classifier through a dust collecting connection to remove dust,
The lifting support includes a container support plate on which the remanufacturing container is placed; A lock belt for holding and fixing the remanufacturing container placed on the container supporting plate; A plurality of lift rollers attached to left and right sides of the roller support frame and rolling along the roller guide rods; A roller support frame rotatably attached to the lower portion of the container support plate and having a plurality of lift rollers mounted on both sides of the roller support frame, the roller support frame being raised and lowered between roller guide rods provided on the support frame; A rear support plate attached to the container support plate and the roller support frame to support the remanufacturing container; And a lift rope connected to the lift motor to pull the roller support frame.

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A remanufacturing vessel in which a black coal is burnt, a black coal is covered with a predetermined thickness, and a recharging process is performed by repeatedly charging the burnt black coal and covering the black coal thereon;
A lifting support for lifting the remanufacturing vessel upward;
A support frame for supporting the lifting support to move up or down;
A lifting motor for lifting or lowering the lifting support by pulling or loosening the lifting rope that pulls the lifting support;
A rear support table for allowing the remanufacturing vessel to be turned upside down at the charging charcoal charging port to allow the re-charging black carbon contained therein to enter;
A processed charcoal classifier for classifying the remanufactured black coal charged through the charging charcoal inlet in the remanufacturing vessel by size;
And a dust collecting device for sucking the processed charcoal dust generated while sorting the charcoal reprocessed in the processed charcoal classifier through a dust collecting connection to remove dust,
Wherein the upper and lower support rods are formed of left and right support rods, and the upper portion of the left and right support rods is formed with a curved portion that curves in a curved manner toward the charging charcoal charging port in the vicinity of the charging charcoal charging port of the charcoal classifier, So that the black charcoal charging port is brought into contact with the processing charcoal charging port.

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A remanufacturing vessel in which a black coal is burnt, a black coal is covered with a predetermined thickness, and a recharging process is performed by repeatedly charging the burnt black coal and covering the black coal thereon;
A lifting support for lifting the remanufacturing vessel upward;
A support frame for supporting the lifting support to move up or down;
A lifting motor for lifting or lowering the lifting support by pulling or loosening the lifting rope that pulls the lifting support;
A rear support table for allowing the remanufacturing vessel to be turned upside down at the charging charcoal charging port to allow the re-charging black carbon contained therein to enter;
A processed charcoal classifier for classifying the remanufactured black coal charged through the charging charcoal inlet in the remanufacturing vessel by size;
And a dust collecting device for sucking the processed charcoal dust generated while sorting the charcoal reprocessed in the processed charcoal classifier through a dust collecting connection to remove dust,
Wherein the dust collecting device comprises: a dust collecting communicator connected to an upper portion of the processed charcoal classifier; A dust collecting passage through which one side is connected to the dust collecting passage; A collecting water pump installed in the dust receptacle and supplying water to the collecting water spraying hose from a collecting water supplying pipe connected to an external water source; A collecting water spraying hose for receiving water from the dust collecting pump and spraying the collected water to the dust collecting tank; And a collecting water discharge pipe for discharging collecting water overflowing from the dust collecting receptacle to the outside.

10. The method of claim 9,
The collection water sprinkling hose may be installed in an eight-figure form in the dust receptacle or may be spirally wound along an inner surface of the dust receptacle. A plurality of spray holes may be formed in the dust receptacle for spraying water And the charring material is reused.