KR102136723B1 - Multi-manufacturing system of white coal - Google Patents

Abstract

The present invention relates to a multi-manufacturing system for mass production of white charcoal, spaced apart at predetermined intervals and arranged in a line, a plurality of charcoal kilns installed side by side in parallel such that the inlets are facing forward, and the inlet corresponding to the charcoal kiln And spaced apart from each other to be installed parallel to each other, by loading oak raw materials, a plurality of movable trolleys that can be inserted into the charcoal kiln, and guiding the trolleys forward and backward, so that the trolleys are inserted or withdrawn from the charcoal kiln. It is composed of a connecting member that selectively connects each of the charcoal kilns and a trolley so as to drastically shorten work and process time, thereby increasing production efficiency, and facilitates rapid re-entry of raw materials to improve process continuity. Of course, there is an effect that can effectively use the charcoal kiln and trolley and increase the utilization of space.

Description

Multi-manufacturing system of white coal

In the present invention, after placing a plurality of charcoal kilns and a plurality of movable trolleys facing each other, in a state in which a plurality of oak raw materials are loaded in the movable trolley, the raw materials are easily opened and closed together with the trolley. By continuously or simultaneously being able to rapidly input or withdraw, it is possible to shorten the input or withdrawal time of raw materials, and also to allow the carbonization process to proceed simultaneously in multiple charcoal kilns, as well as to re-insert raw materials. By waiting in advance with the trolley, it is possible not only to perform continuous processes, but also to bundle multiple charcoal kilns and trolleys into groups and to organize them in groups, thereby improving a process efficiency and productivity of a multi-system of white charcoal.

In general, charcoal (charcoal) is produced by burning an oak raw material, in the manufacturing method, by differentiating the heating and cooling methods, it is divided into gumtan and white charcoal having a difference in quality.

These gum and white charcoal can be used for roasting meat, shellfish, or fish, and are one of the fuels that can be used in a closed space business specializing in the sale of direct-fire grills that are cooked by direct contact with fire.

In particular, white charcoal is generally called charcoal, has less smoke generation, less carbon monoxide and carbon dioxide generation, less dust generation, and its use time is relatively longer than that of gumtan, and is not easily extinguished by gravy or the like. Therefore, as described above, it is mainly used to cook meat and the like.

However, white coal is produced and distributed in China and Southeast Asia due to the absolute shortage of white coal production, because production cost is higher than that of gum coal, production is less than raw materials, and mass production is not easy. Therefore, the reality is that it does not meet the expectations of the business and consumers.

Such white charcoal is produced by carbonizing an oak raw material by heating it to a predetermined temperature in a charcoal kiln.

Hereinafter, a conventional method for producing white charcoal will be briefly described.

The conventional white charcoal production method includes a raw material input step of introducing oak raw materials into a charcoal kiln, a sealing and heating step of a charcoal kiln, a carbonization step, a take-out and cooling step.

Therefore, the worker cuts the oak raw material to a size that can be placed and loaded inside the charcoal kiln, and then puts the cut raw material into the charcoal kiln.

At this time, the worker directly moves the raw materials one by one manually, and repeatedly enters and exits the small doorway of the charcoal kiln, and loads many raw materials sequentially in the charcoal kiln.

When the input of these raw materials is completed, the operator seals and heats the charcoal kiln to allow the carbonization step to proceed.

At this time, the sealing of the charcoal kiln is performed by the worker filling the entrance of the charcoal kiln with ocher soil or refractory brick.

On the other hand, the operator heats the charcoal kiln to heat the interior of the charcoal kiln to a high temperature of 400°C to 700°C to carbonize the oak material inside.

At this time, it takes about 5 hours to heat the charcoal kiln.

When the heating of the charcoal kiln is completed, the raw material undergoes a primary carbonization process inside the high-temperature charcoal kiln, and the primary carbonization process takes about 72 hours.

When the primary carbonization process is completed, the worker supplies oxygen to the inside of the charcoal kiln to promote the combustion of the raw material, thereby proceeding the secondary carbonization process, so that the raw material is white carbonized.

At this time, the operator breaks and opens a lower portion of the entrance of the charcoal kiln, so that oxygen is introduced into the charcoal kiln through this opening so that the charcoal kiln is maintained at approximately 1000°C or higher.

At this time, the raw material inside the charcoal kiln undergoes a secondary carbonization process for about 10 hours.

On the other hand, when the white carbonization of the raw materials is completed, the worker takes out the raw materials inside the charcoal kiln one by one using a long stick or the like through the opening.

At this time, it takes about 10 hours or more to take out the white coal.

The white charcoal taken out to the outside is naturally cooled by putting it in a drum or the like at a storage site, thereby completing the production of the white charcoal.

On the other hand, in order to input the new raw material to the charcoal kiln, the worker manually waits for the charcoal kiln to cool down, and then re-injects the raw material to sequentially advance each step.

At this time, the charcoal kiln is naturally cooled, so it takes about 60 hours or more.

Therefore, the conventional method for producing white charcoal has the following problems.

First, since a worker manually puts raw materials into the charcoal kiln one by one by using a small doorway of the charcoal kiln, and then loads them upright, it takes 8-10 hours of raw material input time, and it also takes time for the charcoal kiln. It takes about 2~3 hours to seal, and after opening the lower part of the doorway of the charcoal kiln again, it takes more than 10 hours for the worker to remove the carbonized carbon from the charcoal kiln again.

Therefore, in the conventional white charcoal production, since most operations such as input or withdrawal of raw materials are performed manually, there are many difficulties in simultaneously performing the carbonization process in a plurality of charcoal kilns, and also input and recovery of raw materials and charcoal kilns are performed. The opening and closing operation of the door, the ignition and carbonization time of the charcoal kiln, the cooling time of the charcoal kiln for re-injection, etc. are required, and as a whole, it takes about 170 hours or more to re-inject new raw materials. Not only did it drop significantly, there was a problem that many restrictions were imposed on mass production.

Second, since the worker directly enters or withdraws the raw materials into the charcoal kiln, there is a high concern about safety accidents that can injure the workers by inhalation of dust, etc., or by falling of raw materials.

Third, the re-injection of raw materials requires not only the cooling of the charcoal kiln, but also it is not easy to hold the raw materials to be re-injected in advance, so there is a problem in that the continuity and efficiency of the production process are significantly reduced.

Fourth, since the worker simply leans the raw material inside the charcoal kiln, the raw material falls and breaks or is damaged during the carbonization process, resulting in not only a significant decrease in yield, but also a problem in that quality equalization cannot be obtained.

Fifth, when performing a new carbonization operation, since the cooled charcoal kiln has to be heated again with high heat, there is a problem of increasing heating time, increasing fuel consumption, and increasing environmental pollution.

The present invention has been devised to solve the above problems, first, after placing a plurality of charcoal kilns and trolleys facing each other, by allowing each trolley to be quickly introduced or withdrawn to each charcoal kiln, a carbonization process At the same time, it can be made continuously, and secondly, it is possible to dramatically shorten the work time required for the input and withdrawal of raw materials, and thirdly, it is possible to prevent safety accidents by blocking the operator's access to the inside of the charcoal kiln. Fourth, multi-production system of white charcoal, which makes it possible to quickly re-inject raw materials by waiting for re-injectable raw materials in advance, and fifth, effective operation of charcoal kilns and trolleys and increase space utilization. Is to provide.

In order to achieve the above object, the present invention is spaced apart at predetermined intervals to be arranged in a line, and a plurality of charcoal kilns installed side by side in parallel so that the inlets face forward, and corresponding to the charcoal kilns so as to face each other. Spaced apart and installed in parallel, each of the movable trolleys loaded with oak raw materials to be inserted into the charcoal kiln, and the trolleys in front and rear directions to allow the trolleys to be inserted or withdrawn from the charcoal kiln. Characterized in that it comprises a connecting member for selectively connecting the charcoal kiln and the trolley.

Here, the charcoal kiln, the door that can be lifted in the up and down direction is installed on the front so that it can be quickly closed or opened.

In addition, a plurality of first rails are installed on the bottom surface of the charcoal kiln, spaced apart from the first rails, and disposed on the same line, and a plurality of agents supporting the trolley so that the trolley can move in the front and rear directions. 2 rails are installed.

Meanwhile, the connecting member may be installed to be movable along a plurality of third rails that are installed in parallel in the transverse direction between the charcoal kiln and the trolley.

At this time, the connecting member, the movable plate of a predetermined area with a plurality of wheels installed on the lower surface so as to be movable along the third rail, and installed on the upper surface of the moving plate, connecting the first rail and the second rail It can be composed of connecting rails.

Here, it is preferable that the moving plate is provided with locking means for preventing movement so as to stably connect the first rail and the second rail.

At this time, the locking means, a fixed pin that can be rotated is installed on at least one of the front surface of the moving plate and the bottom surface of the first rail facing the front surface, and the fixed pin is inserted into the male and female by rotation. With the structure, it can be fitted and fixed to the counterpart.

In addition, the connecting member, a plurality of charcoal kilns and a predetermined number of trolleys can be bundled into one and formed in group units, and then installed in each group unit.

Meanwhile, in the charcoal kiln, two charcoal kilns are disposed adjacent to each other, and two charcoal kilns are repeatedly disposed.

In addition, between the trolley corresponding to the position facing the crater of the charcoal kiln, a waiting area provided with an auxiliary rail for arranging a standby trolley is provided to facilitate introduction of new raw materials and a new trolley.

As described above, the present invention is, first, it is possible to simultaneously perform the carbonization process in each charcoal kiln, as well as shorten the working time and the opening and closing time of the charcoal kiln to produce and reduce the production efficiency. Not only can it be significantly improved, it has the effect of enabling rapid mass production, second, it has the effect of preventing worker accidents in advance, and third, it is easy to quickly re-inject raw materials to improve process continuity and efficiency. Fourth, it has the effect of reducing production costs through efficient operation of charcoal kilns and trolleys and increased utilization of space, and fifth, fuel consumption and production by being able to recycle the high heat remaining in the charcoal kilns. In addition to being able to reduce costs, there is an effect of reducing environmental pollution.

1 is a plan view of a multiple production system of white coal according to the present invention.
2 is a configuration diagram of one group of a multi-production system of white coal according to the present invention.
3 is a side view of the charcoal kiln, trolley and connecting member.
4 is a perspective view of a mobile trolley according to the present invention.
5 is a plan view of the base plate provided in the trolley of the present invention.
6 is a side view of the base plate and the fire resistant layer of the present invention.
7 is a perspective view of a connecting member according to the present invention.
8 is a front view of another charcoal kiln according to the present invention.
9 is a front view of a state in which the trolley is put in a charcoal kiln in the present invention.
10 is a side perspective view of a state in which the trolley of the present invention is put in a charcoal kiln.
11 is an explanatory diagram of oxygen supply for spraying oxygen to the charcoal kiln of the present invention.
12 is an explanatory diagram of covering the trolley of the present invention.

Hereinafter, a multi-production system of the present invention white coal will be described in detail with reference to FIGS. 1 to 12.

First, with reference to Figures 1 and 2 will be described the overall configuration of a multiple production system of white coal according to the present invention.

Here, FIG. 1 shows the overall configuration of a multi-manufacturing system for mass production of white charcoal according to the present invention, and FIG. 2 shows the configuration of one group of a multi-production system of white charcoal according to the present invention.

On the other hand, each of the charcoal kiln 100 shown in Figure 1 facing the trolley 10 facing each other is a raw material (1) is bundled in one bundle (trillion) unit is a schematic view showing a state in which a large number is loaded, The waiting trolley 10 ′ installed between the trolleys 10 is illustrated by shaping only a part of the loaded raw materials for convenience of description.

As shown in FIG. 1, the multi-production system for mass production of white coal of the present invention comprises a plurality of charcoal kilns 100 and a plurality of movable trolleys 10 and connecting members 60.

Here, the charcoal kiln 100 is spaced apart at predetermined intervals and arranged in a line, wherein the inlets 130 (see FIG. 9) are all arranged side by side in parallel so that they all face the same.

At this time, since one side of the charcoal kiln 100 needs to be provided with a crater 180 that provides thermal power, the positions of the craters 180 installed on two adjacent charcoal kilns 100 are installed on opposite sides, respectively, and illustrated As described, it is preferable that the two charcoal kilns 100 are arranged to repeatedly form adjacent structures.

On the other hand, the trolley 10 is disposed opposite to the charcoal kiln 100, as shown, is installed to face each charcoal kiln 100 in a state spaced apart a predetermined distance.

At this time, the top of the trolley 10 is put into the charcoal kiln 100, the oak raw material 1 to be carbonized is erected and sequentially loaded.

On the other hand, as shown in Figure 1, since the area adjacent to the crater 180 of the charcoal kiln 100 is formed wider than between the main bodies of the charcoal kiln 100, the atmosphere between the area and the trolley 10 facing each other The region 80 is formed.

The waiting area 80 is an area in which the waiting trolley 10' on which the raw materials 1 are loaded can be waiting in advance, so that the input of the new raw material 1 and the trolley 10 is easy. The auxiliary rail 90 is provided.

That is, by waiting the waiting trolley 10' loaded with the raw material 1 in the waiting area 80, when the trolley 10 is put into the charcoal kiln 100, the waiting trolley 10 in the waiting area 80 ') can be moved to the position where the trolley 10 has already been put.

Therefore, when the carbonization process is performed in the charcoal kiln 100, the new raw material 1 and the trolley 10 can be preliminarily placed at the input position, thereby enabling rapid and efficient re-injection of the raw material 1.

On the other hand, as shown in FIG. 2, four charcoal kilns 100 and four trolleys 10 facing each other are bundled together to form one group unit, and one connecting member 60 is installed for each group. In addition, it is desirable to organize and operate workers in this group unit.

By doing so, the manufacturing process of white coal can be performed more efficiently.

As shown in the figure, the group unit is not limited to the four charcoal kilns 100 and the trolleys 10 facing each other, and can be organized in an appropriate number in consideration of the size or installation area of the charcoal kiln 100. Can.

On the other hand, a plurality of first rails 200 are installed side by side in parallel on the bottom surface of each charcoal kiln 100, and a second rail supporting the trolley 10 so that the trolley 10 can move in the front and rear directions. 230 is installed.

Therefore, the first rail 200 and the second rail 230 are disposed on the same line with each other so that the trolley 10 can enter and exit the charcoal kiln 100, but are spaced apart by the size of the connecting member 60.

On the other hand, the connecting member 60 guides the trolley 10 in the front and rear directions, so that each of the charcoal kiln 100 and the trolley 10 are selectively selected so that the trolley 10 can be inserted or withdrawn into the charcoal kiln 100. As to serve as a connection, consists of a moving plate 61 and a connecting rail 67 installed on the upper surface of the moving plate 61.

The connecting member 60 is provided to be movable along the third rail 75.

Meanwhile, the connecting member 60 illustrated in FIGS. 1 and 2 shows a state in which the trolley 10 is placed on the upper portion of the moving plate 61.

Here, the moving plate 61 is installed to be movable in the lateral direction along the direction of the arrow between the charcoal kiln 100 and the trolley 10, as shown in Figure 2, the first rail 200 and the second rail ( By selectively connecting 230, the trolley 10 can be input or withdrawn to the charcoal kiln 100.

Hereinafter, a detailed configuration of a multi-production system for mass production of white coal according to the present invention will be described in detail with reference to FIG. 3.

Here, Figure 3 shows a side view of the charcoal kiln, trolley and connecting member.

As shown in FIG. 3, a multi-production system for mass production of white coal according to the present invention includes a charcoal kiln 100, a trolley 10, and a connecting member 60.

Here, the charcoal kiln 100 is constructed using ocher soil or red brick to withstand high temperatures, and a loading space 160 (see FIG. 9) capable of loading raw materials 1 is formed therein.

Since the charcoal kiln 100 is approximately 2.5 m wide, 3.5 m long, and 2 m high, the oak raw material 1 loaded on the top of the trolley 10 and put into the charcoal kiln 100 is such a charcoal kiln 100. It is cut to an appropriate length in consideration of the loading space 160 of the.

At this time, the charcoal kiln 100 is constructed with a predetermined thickness capable of thermally blocking the upper, lower, left, right, and rear walls so that a loading space 160 is formed therein.

Therefore, the charcoal kiln 100 burns the oak raw material 1 input therein, and proceeds with a carbonization process through a process of controlling the inflow of oxygen from the outside to produce gumtan or white charcoal.

On the other hand, the rear end of the charcoal kiln 100 is formed with an exhaust port (chimney) 190 capable of discharging gas or smoke generated during the carbonization process to the outside, and the inside of the charcoal kiln 100 has one side. A crater 180 (see FIG. 8) is provided to provide fire power so that it can be heated.

The crater 180 typically provides fire power capable of heating the loading space 160 inside the charcoal kiln 100 to a high temperature using oak or the like.

Since the crater 180 and the vent 190 may use a device having a general structure, detailed descriptions thereof will be omitted.

On the other hand, the front of the charcoal kiln 100 is installed with a door (door) 110 that can open or close the inlet of the charcoal kiln 100.

In addition, the bottom surface of the charcoal kiln 100, the first rail 200 is installed side by side in parallel so that the trolley 10 can be inserted or withdrawn from the charcoal kiln 100.

On the other hand, as shown in Figure 3, the trolley 10 is installed to be moved along the second rail 230, and the oak raw materials 1 are in close contact with each other and are densely erected and loaded.

Therefore, the trolley 10 is provided so that the oak raw material 1 is moved along the second rail 230 while being loaded, and is input or withdrawn from the charcoal kiln 100.

At this time, the trolley 10 can be directly put into the charcoal kiln 100 by the operator, and the withdrawal from the charcoal kiln 100 can be withdrawn using a winch installed separately.

On the other hand, the connecting member 60 is to allow the trolley 10 to be stably introduced into the charcoal kiln 100 by selectively connecting the first rail 200 and the second rail 230.

At this time, the second rail 230 is spaced apart from the first rail 200 and disposed on the same line, thereby serving to support the trolley 10 so that the front and rear directions of the trolley 10 can be moved.

Therefore, the first rail 200 and the second rail 230 are installed in parallel to face each other at an appropriate distance apart in consideration of the distance between the charcoal kiln 100 and the size of the connecting member 60. .

Here, the first rail 200 and the second rail 230 may be formed in a structure such as a conventional small-scale rail rail.

On the other hand, the connecting member 60 moves between the charcoal kiln 100 and the trolley 10, and serves to connect the first rail 200 and the second rail 230.

Therefore, as shown in FIG. 1, the connecting member 60 selectively moves the first rail 200 and the second rail 230 while moving in the lateral direction along between the charcoal kiln 100 and the trolley 10. Is ordered.

Hereinafter, the trolley provided in the present invention will be described in detail with reference to FIGS. 4 to 6.

Here, FIG. 4 is a perspective view of a mobile trolley according to the present invention, FIG. 5 is a plan view of a base plate provided in the trolley of the present invention, and FIG. 6 is a side view of the base plate and the fire resistant layer.

The trolley 10 is composed of a base plate 20, a refractory layer 30 and a support frame 50, as shown in FIG.

The base plate 20 is formed of a metal material (STS, stainless steel) so as to have an appropriate area in consideration of the amount in which the inner loading space 160 and the oak raw material 1 of the charcoal kiln 100 can be loaded. A plurality of wheels 28 are installed to be movable along the second rail 230.

The wheels 28 may be provided in pairs before and after, and four may be provided, and the central portion may be concave or formed in a structure such as a railway wheel so that the second rail 230 can be fitted.

In addition, the upper surface of the base plate 20 is formed of a refractory layer 30 of a certain height made of ocher soil or red brick, and the support frame 50 is installed on the upper portion of the refractory layer 30.

When using a red brick, the refractory layer 30 may be constructed to be constructed in approximately two or three stages.

At this time, the refractory layer 30 is formed by a smaller area than the base plate 20, so that the exposed portion 23 is formed along the upper surface circumference of the base plate 20, as shown in FIG.

In addition, the refractory layer 30 has a plurality of discharge holes 35 in the up and down direction to correspond to the oxygen supply path 40 to be able to communicate with the oxygen supply path 40 of the base plate 20 described below. It is formed through.

The discharge hole 35 is to allow the oxygen ejected from the oxygen supply path 40 of the base plate 20 to be injected upward.

In addition, at least one connection ring 21 for wire connection that can be connected to the winch is installed on the front surface of the base plate 20.

On the other hand, as shown in Figure 5, the base plate 20 is provided with an oxygen supply passage 40.

The oxygen supply path 40 is to receive oxygen from the outside and spray it upward, so that the white carbonization process proceeds smoothly inside the charcoal kiln 100, and a plurality of branch pipes 41 and the injection pipe 42 and the communication It consists of a ball (46).

5, the branch pipe 41 may be parallel to and parallel to the lower surface of the base plate 20 so as to extend along the front and rear directions of the base plate 20.

At this time, the branch pipe 41 may be welded to and coupled to the lower surface of the base plate 20.

The branch pipe 41 may be formed in a circular or rectangular tubular structure, and may be installed in three rows as shown.

However, the branch pipe 41 is not limited to three rows as shown, and may be arranged in an appropriate number in consideration of the size of the base plate 20.

Meanwhile, a plurality of ejection holes 45 are spaced apart from the upper surface of the branch pipe 41.

The ejection hole 45 may be disposed at an appropriate interval and number in consideration of the size or shape of the oak raw material 1 loaded on the trolley 10, and the base plate 20 may be provided with the ejection hole 45 A plurality of communication holes 46 are formed to correspond.

On the other hand, the injection pipe 42 is supplied to each branch pipe 41 by receiving oxygen from the outside, as shown in Figure 5, by connecting the tip of each branch pipe 41 to communicate, The tip is provided with an inlet 43 through which an external oxygen supply pipe 500 (see FIG. 11) can be connected.

It is preferable that the injection port 43 is provided between the branch pipes 41.

On the other hand, the body of the base plate 20 is formed through the communication hole 46 in the up and down direction to correspond to the ejection hole 45 of the branch pipe (41).

Therefore, the operator can supply oxygen by connecting a separate blower to the inlet 43.

At this time, the injection port 43 is provided to connect the external oxygen supply pipe 500, and may be formed in a conventional connecting structure using a screw connection or a flange.

Here, the injection pipe 42 may be formed integrally with the branch pipe 41.

The oxygen supply passage 40 is not limited to the structure of a plurality of branch pipes 41 installed on the lower surface of the base plate 20 as described above, and forms a hollow portion inside the body of the base plate 20, and the hollow portion It can also be configured with a structure in which a blowout hole is installed on the upper side.

Meanwhile, the refractory layer 30 has a discharge hole 35 formed therethrough to correspond to the communication hole 46 formed through the base plate 20.

Therefore, by connecting the blower device to the inlet 43, the oxygen is to be multiplexed upward toward the raw material 1 through the discharge hole 35 of the refractory layer 30 via the oxygen supply path 40 Can.

On the other hand, the support frame 50 serves to support the oak raw material 1 that is erected in close contact with the inside, and is formed of a metal material, similar to the base plate 20, on the top of the fire resistant layer 30. Is installed.

The support frame 50 is composed of a support frame 51 installed upward at each corner of the refractory layer 30 and a lateral support 55 connecting each support frame 51 in the lateral direction to each other.

The lower end of the support frame 51 is inserted into the refractory layer 30 and can be installed standing up to an appropriate length in consideration of the length of the raw material 1 loaded inside.

On the other hand, a plurality of horizontal supports 55 are installed to be spaced apart in the up and down direction on the support frame 51, and to be detachably installed on the support frame 51, to facilitate loading and withdrawal of the raw material 1 desirable.

The lateral support 55 may be attached and detached using a separate fastener to the support frame 51, but it is preferable to allow both ends to be easily fitted or removed from the support frame 51 in consideration of the workability of the operator.

On the other hand, Figure 7 shows a perspective view of the connecting member provided in the present invention.

As shown in FIG. 1, the connecting member 60 is installed to be movable along a plurality of third rails 75 installed in parallel in the lateral direction along the charcoal kiln 100 and the trolley 10, and FIG. 7 As shown in, it consists of a moving plate 61 and a connecting rail 67.

The connecting rail 67 may be installed along the grooves 62 of a certain depth.

In addition, as shown in Figure 3, the movable plate 61 is provided with a plurality of wheels 68 on the lower surface to be movable along the third rail 80, the first rail 200 and the second on the upper surface A connecting rail 67 connecting the rails 230 is installed.

The moving plate 61 moves along the third rail 80, thereby connecting the first rail 200 and the second rail 230, so that the trolley 10 passes through the connecting rail 67 to the first rail It is to be able to move to (200).

Therefore, since the connecting rail 67 of the connecting member 60 should be provided to have the same height as the first rail 200 and the second rail 230, the third rail 80 supporting the moving plate 61 As shown in FIG. 3 in consideration of the thickness of the moving plate 61, the bottom surface may be installed at both sides of the connection groove 70 formed slightly lower.

Meanwhile, the moving plate 61 of the connecting member 60 is provided with a locking means 63.

As shown in FIG. 7, the locking means 63 forms a mounting groove 66 in the center of the front side (a side facing the trolley) of the moving plate 61, and a trolley ( 10) It may be composed of a fixing pin (65) installed to be rotatable in the direction.

At this time, by installing the insertion groove 69 to face the mounting groove 66, as shown in FIG. 3, on the bottom surface supporting the second rail 230, the rotated fixing pin 65 is inserted. .

Therefore, the operator rotates the fixing pin 65 upward while the moving plate 61 of the connecting member 60 connects the first rail 200 and the second rail 230 to the insertion groove 69. By inserting, it is possible to block the movement of the moving plate 61 to enable stable movement of the trolley 10.

Here, the locking means 60 may be installed on the bottom surface on which the second rail 230 is installed.

Hereinafter, the structure of the state in which the trolley of the present invention is introduced into the charcoal kiln will be described in detail with reference to FIGS. 8 to 11.

Here, FIG. 8 shows a front view of the charcoal kiln of the present invention, FIG. 9 shows a front view of a state in which the trolley of the present invention is put in a charcoal kiln, and FIG. 10 shows a side perspective view of the trolley of the present invention in a charcoal kiln. , Figure 11 shows an explanatory diagram of oxygen supply to supply oxygen to the charcoal kiln of the present invention.

Here, for convenience of description, FIG. 9 shows a front view of a state in which the door is removed, and FIGS. 10 and 11 show a state in which the guide rail for door elevation is removed.

First, the detailed structure of the charcoal kiln 100 will be described in detail.

8, the doors 110 installed on the front of the charcoal kiln 100 are installed to be vertically elevated along the guide rails 120, which are erected on both sides of the charcoal kiln 100, respectively.

10, 11, the door 110 is made of a metal front plate 111 and a fireproof wall 113 mounted on the rear side of the front plate 111, both sides of the front plate 111 It can be moved along the additional guide rail (120).

At this time, the fireproof wall 113 is preferably a ceramic fiber (ceramic fiber) material is used.

In addition, an escape groove 114 into which the exposed portion 23 of the base plate 20 of the trolley 10 can be fitted may be formed at the bottom of the central portion of the fire wall 113 of the door 110.

Meanwhile, an observation window 115 is formed on the upper side of the central portion of the door 110 to observe the inside of the charcoal kiln 100.

Here, the observation window 115 may use heat-resistant tempered glass.

In addition, a pair of oxygen inlet holes 116 are formed through both sides of the lower portion of the door 110, respectively.

The oxygen inlet hole 116 is to allow oxygen to be introduced into the charcoal kiln 100 during the carbonization process, or to properly adjust the inflow amount.

At this time, the new inlet hole 116 allows the inside and the outside of the charcoal kiln 100 to communicate with each other so as to control and provide the necessary oxygen during the carbonization process, and a conventional adjustable opening and closing plate (not shown) may be installed. .

In addition, concave grooves 117 may be respectively formed at both lower ends of the door 110 to prevent interference with the first rail 200.

On the other hand, the guide rails 120 are respectively erected to face each other on both sides of the front side of the charcoal kiln 100, and slide grooves are formed along the lengthwise direction so that both ends of the door 110 are inserted and slidable on opposite sides. do.

The guide rail 120 may be formed in an'H' beam structure.

At this time, as shown in FIG. 8, the fixing frame 122 is installed in the horizontal direction on the top of the guide rail 120, and the lifting device 300 is installed on the fixing frame 122.

At this time, the fixed frame 122 is installed at an appropriate height in consideration of the elevation height of the door 110.

Therefore, the two wires 310 are respectively connected to both sides of the upper end of the door 110, and after installing a pulley and a winch on the fixed frame 122 in consideration of the lifting range of the door 110, the wire 310 By connecting the winch through a pulley, the door 110 may be elevated.

The lifting device 300 is only one example, and the door 110 may be moved up and down using a general lifting device in various ways combining motors and gears.

On the other hand, the guide rail 120 by installing a plurality of insertion holes 125 that can be fitted with a support pin (not shown) in the up-down direction, so that this support pin can support the lower end of the door 110 By doing so, the door 110 can be stably fixed at a specific height.

Therefore, the door 110 is sliding along the guide rail 120, thereby sealing or opening the front portion of the charcoal kiln 100.

Meanwhile, as illustrated in FIGS. 8 and 9, an inlet 130 is formed on the front surface of the charcoal kiln 100.

Here, FIG. 9 is a front view of the charcoal kiln with the door removed for convenience of description.

The inlet 130 is formed in a height and width capable of introducing or withdrawing the trolley 10.

Also, as illustrated in FIGS. 9 and 10, a loading space 160 in which the trolley 10 can be located is formed inside the charcoal kiln 100.

Therefore, the front portion of the loading space 160 forms the inlet 130.

Meanwhile, as illustrated in FIGS. 9 and 10, escape grooves 150 having predetermined heights and depths are formed at lower left, right, and rear sides of the loading space 160 of the charcoal kiln 100, respectively.

Here, the escape groove 150 is to allow the exposed portion 23 of the base plate 20 of the trolley 10 to be inserted when the trolley 10 is inserted through the inlet 130 of the charcoal kiln 100.

Therefore, when the trolley 10 is completely inserted into the charcoal kiln 100, as shown in FIG. 10, the exposed portion 23 of the front end side of the trolley 10 is formed at the bottom of the rear wall of the loading space 160. It is fitted to the escape groove 150.

Meanwhile, the first rail 200 is installed in parallel along the lower side of the charcoal kiln 100.

Accordingly, the trolley 10 may move along the first rail 200 to move to the loading space 160 inside the charcoal kiln 100 as shown in FIG. 10.

Hereinafter, an oxygen supply process for injecting oxygen into the charcoal kiln 100 will be described in detail with reference to FIG. 11.

When the trolley 10 is completely put into the loading space 160 inside the charcoal kiln 100, the charcoal kiln 100 is sealed and heated to first undergo a primary carbonization process (carbonization), and then this charcoalization When the process is completed, the second carbonization process (white carbonization) is performed again. In this case, oxygen input is required in the charcoal kiln 100 in order to promote combustion of the raw material 1 in the white carbonization process.

therefore. First, the operator first opens the lower portion of the charcoal kiln 100 by fixing the door 110 slightly to a predetermined position so that the front portion of the base plate 20 of the trolley 10 located inside the charcoal kiln 100 is exposed to the outside. After that, as shown by the arrow to the inlet 43 provided on the base plate 20 of the trolley 10, it is forcibly supplying oxygen.

At this time, the operator may inject oxygen by connecting the oxygen supply pipe 500 of the blower separately installed to the inlet 43 installed on the front surface of the base plate 20.

Therefore, oxygen is injected into the oak raw material 1 via the oxygen supply path 40 and the discharge hole 35 of the refractory layer 30.

That is, as illustrated in FIG. 11, when an operator forcibly supplies oxygen to the inlet 43 of the trolley 10 using an air blower, oxygen is injected into the inlet pipe 42 of the base plate 20 along the arrow. ) And while moving along the branch pipe 41, sequentially passing through the ejection hole 45 of the branch pipe 41, the communication hole 46, and the discharge hole 35 of the refractory layer 30 to be sprayed upward. , It promotes the combustion of gum coal so that the white carbonization process can proceed.

Therefore, by multiple injections of oxygen, carbonization of the raw material 1 loaded on the top of the refractory layer 30 can be performed more quickly and efficiently.

On the other hand, Figure 12 is an explanatory diagram of covering the trolley of the present invention.

As illustrated, when the white carbonization process is completed, the worker withdraws the trolley 10 from the charcoal kiln 100, and then covers the support frame 50 and the fire resistant layer 30 from above using the cover 400 It blocks oxygen by covering.

The cover 400 is provided with an empty interior and an open container at the bottom to cover the fire resistant layer 30 of the trolley 10, the support frame 50, and the loaded white coal, and the bottom of the cover 400 Is to be in close contact with the upper surface of the trolley (10).

As described above, when natural cooling is performed in a state where oxygen is blocked, white charcoal production is finally completed.

Hereinafter, a method for manufacturing white coal using a multiple manufacturing system for mass production of white coal of the present invention will be described with reference to FIG. 1.

The manufacturing process of the white charcoal consists of the raw material preparation step, the trolley loading step, the trolley input step, the charcoal kiln sealing step, the charcoal kiln heating step, the first carbonization step, the oxygen injection step, the second carbonization step, the trolley drawing step, and the white charcoal cooling step.

First, as illustrated in FIG. 1, the trolleys 10 are positioned to face a plurality of charcoal kilns 100 arranged in a line.

At this time, the oak raw material 1 is cut to a predetermined length in consideration of the size of the charcoal kiln 100, and then placed on the trolley 10 to be densely loaded.

Meanwhile, the standby trolley 10 ′ loaded with the raw material 1 is also placed in the standby rail 90 of each standby area 80 in advance.

First, the moving plate 61 of the connecting member 60 is moved between the trolley 10 to be put into the charcoal kiln 100 and the charcoal kiln 100 corresponding to the trolley 10.

The moving plate 61 can be positioned wherever the operator wants by pushing along the third rail 75, wherein the connecting rail 67 formed on the upper surface of the moving plate 61 is installed on the charcoal kiln 100. 200) and the second rail 230 supporting the trolley 10 so as to be connected on the same line.

At this time, the operator can fix the moving plate 61 by using the fixing pin 65 of the locking means 63.

As described above, when the position of the moving plate 61 is determined, the operator pushes the trolley 10 to move along the second rail 230, the connecting rail 67, and the first rail 200, as well as a charcoal kiln. The door 110 of the (100) is opened and the trolley 10 is pushed to the loading space 160 inside the charcoal kiln 100.

At this time, in the state in which the trolley 10 is put inside the charcoal kiln 100, as shown in FIGS. 9 and 10, the exposed portion 23 of the base plate 20 of the trolley 10 is inside the charcoal kiln 100. It is to be fitted into the escape groove 150 formed at the bottom of the left and right walls and the rear wall.

By doing so, it is possible to minimize the direct transfer of high heat inside the charcoal kiln 100 to the base plate 20, thereby preventing the base plate 20 of the metal material from being deformed.

As such, when the input of the trolley 10 is completed, the door 110 of the charcoal kiln 100 is lowered to seal the charcoal kiln 100, and the charcoal kiln 100 is heated.

On the other hand, as shown in Figure 2, when the connecting member 60 is provided one by one for each group, the input of the trolley 10 may be made sequentially from the charcoal kiln 100 prepared for each group, or If a plurality of connecting members 60 are installed, simultaneous input may be possible.

The heating of the charcoal kiln 100 uses a crater separately installed on one side of the charcoal kiln 100 to heat the inside of the charcoal kiln to approximately 400°C to 700°C.

When the inside of the charcoal kiln 100 is heated to the same temperature as above, the raw material 1 undergoes a primary carbonization process under this temperature, so that the carbonization is performed.

The carbonization process is a phenomenon in which the raw material 1 is thermally decomposed while burning at a high temperature to produce amorphous carbon, and is subjected to gumtan (charcoal) through this process.

In the primary carbonization process, the operator can properly control the oxygen inflow from the outside through the new inlet hole 116 formed at the bottom of the door 110 so that the carbonization process can proceed smoothly, and the operator can observe the window 115 ) To monitor the color of the flame inside.

On the other hand, this primary carbonization process, because the raw material 1 is in close contact with each other on the trolley 10 and is stacked in a compact position, thereby leading to a more uniform and rapid carbonization process, proceeds within approximately 48 hours.

On the other hand, while the carbonization process is carried out in the charcoal kiln 100, the second rail 230 corresponding to the charcoal kiln 100 does not have the trolley 10, so the operator can connect the connecting member 60 to the standby area 80 ), so that the connecting rail 67 of the moving plate 61 is positioned on the same line as the auxiliary rail 90, and then the standby trolley 10' is moved to the upper portion of the moving plate 61, and The moving plate 61 is moved to the empty second rail 230.

Thereafter, the standby trolley 10' is pushed and moved over the empty second rail 230 to prepare for re-injection of the raw material 1.

On the other hand, when the waiting trolley 10' in the waiting area 80 is moved to a new input waiting position, the worker advances the new waiting trolley 10' loaded with the raw material 1 back into the empty waiting area 80. Let it stand.

Accordingly, the present invention prepares the new trolley 10 and the raw material 1 to be directly injected while the carbonization process is in progress in each charcoal kiln 100, and also the standby trolley 10' in the waiting area 80. By arranging additionally, it is possible to increase the efficiency and continuity of the process by eliminating the need for preparation time for re-entry of raw materials.

At this time, when the primary carbonization process is completed, the trolley 10 is withdrawn from the charcoal kiln 100, and then, when the raw material 1 is naturally cooled, it is possible to manufacture gumtan.

On the other hand, after the primary carbonization is completed, white charcoal is further forced to supply oxygen to the charcoal kiln 100 to further accelerate the combustion of the raw material 1.

That is, when the carbonization of the raw material 1 is completed through the first carbonization process in the charcoal kiln 100, the worker supplies oxygen to the interior of the charcoal kiln 100 so that the white carbonization process proceeds.

At this time, as shown in FIG. 11, the door 110 is raised to slightly open the lower portion of the charcoal kiln 100, and then a blower is connected to the inlet 43 provided in the base plate 20 to force oxygen. Infuse.

After the injected oxygen is passed through the oxygen supply path 40, it is injected upward through the discharge hole 35 of the refractory layer 30, and moves upward through the gap between the raw materials 1 while burning the raw materials 10 To further promote.

Therefore, it is possible to supply a uniform oxygen so that the secondary carbonization process can be performed quickly and efficiently.

On the other hand, by supplying oxygen through a plurality of oxygen inlet holes 16 installed in the lower portion of the door 110, it is possible to provide a more uniform and efficient oxygen supply.

At this time, the operator can observe the process of carbonation and white carbonization through the observation window 115 installed on the door 110 and check whether the process is in progress.

This white carbonization process can be completed in approximately 5 hours due to the rapid and efficient supply of oxygen.

In the second carbonization process, the coal is burned rapidly at a higher heat, and at this time, the worker maintains a high temperature of approximately 1000°C to 1200°C inside the charcoal kiln 100.

In the secondary carbonization process, as the raw material 1 is burned, gas components and impurities such as moisture, sulfur, and the like are completely removed, and many pores are formed to be white carbonized.

Such white charcoal is used as charcoal fire fuel or filter material because it is characterized by good thermal power, long fire, many fine pores, and strong adsorption power.

When the white carbonization process is completed, the operator raises the door 110 to completely open it, and then withdraws the trolley 10 from the charcoal kiln 100.

At this time, the operator removes the blower connected to the base plate 20, and by placing the connecting member 60 on the front of the corresponding charcoal kiln 100, it is possible to withdraw and move the trolley 10.

Here, the operator connects the wire or the like to the connecting ring 21 installed on the front of the base plate 20 of the trolley 10 and then moves the trolley 10 from the charcoal kiln 100 to the connecting member 60 using a winch. It is pulled out to the upper part of the plate 61 and withdrawn.

At this time, since the operator withdraws the trolley 10 using a winch, the risk from the heat of the charcoal kiln 100 can be reduced, and the trolley 10 can be quickly and safely withdrawn from the charcoal kiln 100.

When the trolley 10 is withdrawn and moved to the top of the connecting member 60, the operator moves the connecting member 60 to a separate natural cooling area, and then naturally cools the white coal loaded on the trolley 10. Will be.

That is, as illustrated in FIG. 12, the operator covers the entire support frame 50 and the carbonized white coal from the upper portion of the trolley 10 by using the cover 400 to seal the air, thereby blocking oxygen and cooling the air naturally. .

When the natural cooling of the white charcoal is completed, the operator simply recovers the white charcoal loaded on the trolley 10 from the trolley 10 and then ships it through proper processing.

On the other hand, when the trolley 10 is withdrawn from the charcoal kiln 100, the high heat in the white carbonization process remains in the charcoal kiln 100, thereby maintaining the high temperature of about 600°C inside the charcoal kiln 100, In this state, since the new raw material 1 can be quickly re-inserted into the charcoal kiln 100 using the trolley 10 and the connecting member 60, the reheating time and fuel consumption of the charcoal kiln 100 are significantly reduced. This can reduce production costs as well as reduce environmental pollution due to fuel consumption.

In addition, the multi-manufacturing system of the present invention can quickly or safely input or withdraw the raw material 1 into the charcoal kiln 100 by using the movable trolley 10, so that the input and withdrawal of the trolley 10 can be performed within approximately 1 hour. It can be completed, and it is possible to dramatically shorten the entire process time because it does not require a shortening of the time for carbonization and white carbonization, as well as a cooling time for the charcoal kiln 100.

In addition, since the new raw material 1 and the trolley 10 can be prepared in advance while carbonization is in progress, preparation time and re-entry time can be drastically shortened.

Therefore, from the input of the raw material (1) to the completion of production, it took about 170 hours or more in the prior art, but the multi-manufacturing system of the present invention as described above, due to the shortening of each process time, approximately 56 hours per each charcoal kiln 100 (Approximately 2.4 days) Not only does the process take time, but it is also possible to perform and prepare the carbonization process simultaneously in multiple charcoal kilns 100, thereby improving production efficiency and securing mass productivity.

As described above, although an embodiment of the present invention has been described, the embodiment is merely described as an example for convenience of description, and thus the scope of the claims is not limited, and various modifications may be applied within the technical scope of the present invention. .

1: Raw materials 10: Trolley
10': Standby trolley 20: Base plate
21: connecting ring 23: exposed portion
28: wheel 30: fire-resistant layer
35: outlet 40: oxygen supply path
41: branch tube 42: injection tube
43: inlet 45: jet hole
46: communication hole 50: support frame
51: prop frame 55: lateral support
60: connecting member 61: moving plate
62: home 63: locking means
65: fixing pin 66: mounting groove
67: connecting rail 69: insertion groove
70: connecting groove 75: third rail
80: waiting area 90: auxiliary rail
100: charcoal kiln 110: door
111: front plate 113: fire wall
114, 150: escape home 115: observation window
116: oxygen inlet hole 117: concave groove
120: guide rail 122: fixed frame
125: Insertion hole 130: Inlet
160: loading space 180: crater
190: exhaust port 200: the first rail
230: second rail 300: lifting device
310: wire 400: cover
500: oxygen supply pipe

Claims (10)

A plurality of charcoal kilns which are spaced apart at predetermined intervals and arranged in a line, which are installed side by side in parallel so that the inlets are facing forward;
A plurality of movable trolleys corresponding to the charcoal kiln and spaced apart from each other so as to face each other, and loaded with oak raw materials to be inserted into the charcoal kiln; And
A connecting member for guiding the trolley in the front and rear directions to selectively connect the respective charcoal kilns and the trolley so that the trolley can be inserted or withdrawn from the charcoal kiln;
Multiple production system of white charcoal comprising a. According to claim 1,
The charcoal kiln,
A multi-manufacturing system of white charcoal, characterized in that a door that can be moved up and down can be installed on the front side to be closed or opened quickly. According to claim 1,
A plurality of first rails are installed on the bottom surface of the charcoal kiln, and are spaced apart from the first rail and disposed on the same line, and a plurality of second rails supporting the trolley so that the trolley can move in the front and rear directions. A multi-manufacturing system of white coal characterized in that it is installed. According to claim 3,
The connecting member,
A system for multiple production of white charcoal, characterized in that it is installed to be movable along a plurality of third rails that are installed in parallel in the transverse direction between the charcoal kiln and the trolley. According to claim 4,
The connecting member,
It is characterized in that it comprises a moving plate having a predetermined area with a plurality of wheels installed on the lower surface to be movable along the third rail, and a connecting rail installed on the upper surface of the moving plate and connecting the first rail and the second rail. Multiple production system of white coal. The method of claim 5,
The moving plate,
A multi-manufacturing system of white charcoal, characterized in that a locking means for preventing movement is provided to stably connect the first rail and the second rail. The method of claim 6,
The locking means,
A rotatable fixing pin is installed on at least one of the front portion of the moving plate and the bottom surface on which the first rail is installed facing the front plate, and the fixing pin is inserted into and fixed to the counterpart by a male and female insertion structure by rotation. Multiple production system of white charcoal characterized in that possible. The method according to any one of claims 1 to 7,
The connecting member,
After a predetermined number of the charcoal kilns and trolleys are grouped together to form a group unit, a multiple production system of white charcoal is characterized in that it is installed for each group unit. The method of claim 8,
The charcoal kiln,
A multi-manufacturing system of white charcoal, characterized in that the two charcoal kilns are repeatedly arranged after the craters installed on one side are disposed adjacent to each other. The method of claim 9,
Between the trolleys corresponding to the position facing the crater of the charcoal kiln, each of the standby areas equipped with auxiliary rails for arranging the standby trolley is provided to facilitate introduction of new raw materials and new trolleys. Multiple manufacturing systems.

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