KR100667703B1 - Charcoal manufacturing apparatus and method - Google Patents

Abstract

The present invention relates to a fuel charcoal manufacturing apparatus and method for changing the charcoal raw material to the raw material of the food waste to charcoal, and more particularly, the present invention that can be changed to the burning charcoal of fuel is disposable vinyl mixed with food waste When flammable substances such as gas are added, they cannot be converted into charcoal that is melted and burned. Also, if the materials such as vinyl disposable machines melt, there is a problem of secondary pollution. After removing other substances such as vinyl disposable machines, pure food waste, sawdust, adhesives, etc. Concerning the manufacturing method that can change the charcoal raw material added with the burning charcoal, the raw material is injected from the raw material transfer process to the heat treatment process and then descended to the bottom as the heat treatment is continuous. The raw material to be steamed at the same time as feed water is fed by the transfer process in a state of complete heat treatment. The steam is penetrated into the raw material as it is transferred to the raw process, and the heat treated raw material by steam infiltration is changed to fuel charcoal which burns at a moment. The charcoal is used in industrial, school, household boilers and other fuels to help develop the national economy.

Transfer flow path, ignition burner, oxygen supply port, heat exhaust port, water supply steam device

Description

Charcoal production apparatus and method {A apparatus and method for making a charcoal}

1 is a partial cutaway cross-sectional view of the charcoal production apparatus according to the present invention.

Explanation of symbols on the main parts of the drawings

2: body portion 4: feed path

6: raw material inlet 8: raw material inlet

10: first screw 12: control motor 1 motor

14: ignition burner 16: oxygen supply port

18: discharge part 20: discharge flow path

22: outlet 24: second screw

26: 2 motor control control 28: water inlet

30: steam outlet 34: steam

The present invention relates to a manufacturing apparatus and method for making charcoal raw materials, and more particularly to a burning charcoal manufacturing apparatus that can be used as a fuel with high thermal efficiency by recycling heat. In the prior art, the method of manufacturing charcoal with food waste is indirectly heated with a separate heat source by putting charcoal raw material in an enclosed heating device and heating it indirectly with a separate heat source or by moving the charcoal raw material into a dry pipe containing a moving screw. It is an oxygen-free heating method that indirectly heats and burns the charcoal raw material as a separate heat source while moving the charcoal raw material into a dry pipe with a built-in screw for movement. Carbonization is possible, but it does not become a burning charcoal.

In addition, by using a separate fuel to heat the fuel cost not only, but also not enough to recycle the heat of the charcoal raw material generated during the carbonization process, and the pollution caused by the emission of many pollutants and gases in the process of indirect heat combustion This happens.

However, the prior art as described above has the following problems.

In the process of burning the raw material, there is a problem in that the cost is increased by continuously requiring a separate heat source to burn the unburned fuel.

In addition, after the raw material is burned, the digestion process is digested by natural digestion or oxygen blocking method, so that the yield of charcoal is lowered.

In the conventional charcoal manufacturing apparatus, there is a problem that heat energy is wasted by discharging all the heat generated inside the charcoal manufacturing apparatus to the outside.

Accordingly, an object of the present invention is to solve the problems of the prior art as described above, and to provide a charcoal production apparatus that does not require a separate heat source continuously when burned by the first ignition.

Another object of the present invention is to provide a method of injecting charcoal raw material into the apparatus and converting the burnt charcoal raw material into a burning charcoal by injecting steam generation into a raw material transported while burning after ignition.

Another object of the present invention is to provide a charcoal manufacturing apparatus capable of recycling heat generated from a charcoal manufacturing apparatus.

According to a feature of the present invention for achieving the object as described above, the present invention is formed with a transport passage for transferring the raw material therein, the body portion is formed with a heat outlet for discharging the heat inside the outside on one side, and Is provided on one side of the upper end of the body portion, the inlet flow passage is formed to communicate with the transport flow passage on the inner side so that the raw material flows, the other side is a raw material inlet formed with a raw material inlet through which the raw material flows, and on one side of the transport flow path An ignition burner which firstly ignites the raw material moving along the transfer flow path, and a discharge flow path is formed therein so that the raw material can flow in communication with the transfer flow path, and extinguish the heat of the burnt charcoal raw material on one side When water is introduced into the discharge oil to make the steam, steam is generated due to internal heat, and the grazing penetrates into the charcoal raw material to cool the remaining oil. The team is provided with a steam discharge port is discharged to the outside, the front end is configured to include an outlet having an outlet for discharge the charcoal to the outside, the raw material that does not burn the thermal energy generated from the charcoal raw material ignited by the ignition burner It is characterized by being used as thermal energy to ignite and burn.

In addition, the heat and steam discharged through the heat discharge port and the steam discharge port is preferably used as a heat source of the other device.

In addition, it is preferable that the first screw is provided with a driving force to receive the power from the motor to the inflow passage to provide a driving force to flow the raw material flows along the inflow passage.

In addition, it is preferable that the second passage is provided with a driving force to receive the power from the motor to the discharge passage to discharge the charcoal to the outside through the discharge port along the discharge passage.

According to the present invention having the configuration as described above, the heat of the raw material to be burnt heat is utilized to increase energy efficiency, and there is an advantage of producing charcoal which is burned by its own thermal energy without requiring a separate heat source.

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

1 is a partial cutaway cross-sectional view of the charcoal manufacturing apparatus according to the present invention.

As shown in this figure, a body part 2 forming a body of a charcoal manufacturing apparatus is provided, and a transport passage 4 through which raw materials are transferred is provided in the body part 2. One end of the body portion 2 is provided with a raw material inlet (6). An inflow passage (not shown) is formed in the inside of the raw material inlet 6, so that the raw material can flow along the inflow passage.

One side of the raw material inlet 6 is provided with a raw material inlet (8). The raw material for making charcoal is introduced through the raw material inlet 8. The raw material inlet 8 may be provided with a hopper to facilitate the inflow of the raw material.

The raw material inlet 6 is provided with a first screw 10 to smoothly flow the raw material along the inflow channel to the transfer channel 4. The first screw 10 is rotated by receiving power by the control control 1 motor 12 provided on one side, and serves to transfer the power so that the raw material of the inflow passage flows to the transfer passage (4). .

One side of the body portion 2 is provided with an ignition burner (14). The ignition burner 14 serves as the first source of ignition heat for combusting the raw material flowing along the transfer passage 4. The ignition burner 14 may be provided in plural in order to simultaneously ignite the raw material uniformly, one side of the ignition burner 14 has a plurality of oxygen supply port 16 for the smooth inflow of oxygen during combustion of the raw material Dogs are prepared.

The lower end side of the body portion 2 is provided with a discharge portion 18 which is introduced into the transfer flow path 4 and the ignition burner is burned and burned on the charcoal raw material by the ignition burner 14 and the carbonized char is discharged to the outside. Inside the discharge unit 18 is provided with a discharge passage 20 through which the raw material burning at 750 to 800 degrees or more can be transferred. At the distal end of the discharge portion 18 is formed a discharge port 22 through which the raw material digested charcoal can be discharged.

A second screw 24 may be provided to transfer power to allow the char to flow in the discharge port 22 toward the discharge port 22. One side of the second screw 24 is provided with a control control 2 motor 26, to transmit power to the second screw (24).

One side of the discharge portion 18 is provided with a water supply port (28). One side of the water supply port 28 is connected to a water supply source (not shown) to supply water to the discharge passage 20 of the discharge unit 18 is changed to steam 34 by the temperature of the discharge passage. The steam 34 penetrates into the combusted raw material flowing along the discharge passage 20 and serves to extinguish the raw material.

One side of the discharge unit 18, that is, the steam outlet 30 is provided at a portion closer to the discharge port 22 than the water supply port 28. The steam outlet 30 serves as a passage through which the water flowing into the discharge passage 20 digests the raw material while the remaining amount of converted steam is discharged to the outside of the discharge passage 20.

Reference numeral 32 denotes a heat exhaust port. The heat discharge port 32 allows the heat generated in the process of burning the raw material in the transfer passage 4 to be discharged to the outside. The steam outlet 30 and the heat outlet 32 are in communication with a device that requires different heat, that is, a dryer.

Hereinafter, the operation of the charcoal production apparatus according to the present invention having the configuration as described above.

Charcoal raw material containing food waste and sawdust is introduced into the raw material inlet (8). The raw material introduced into the raw material inlet 8 flows to the transfer channel 4 along the inflow channel. When the raw material is introduced into the inflow passage, a voltage is applied to the control regulation 1 motor 12 by the control device so that the control regulation 1 motor 12 rotates. The rotational force of the control control 1 motor 12 is transmitted to the first screw 10 so that the first screw 10 rotates, and the raw material smoothly flows into the transfer channel 4 along the inflow channel.

The raw material which flowed into the said conveyance flow path 4 is moved to the bottom of the conveyance flow path 4 by self weight. The raw material moving along the conveyance passage 4 is ignited by ignition of the ignition burner 14 installed below the body portion 2. The combustion energy generated when the raw material is burned by the ignition of the ignition burner 14 serves as the combustion energy for igniting other raw materials that are not ignited.

In addition, oxygen is supplied to the transfer flow path 4 through the oxygen supply port 16 formed in the body portion 2 so that ignition of the raw materials is easily performed. The combusted fuel is stacked on the bottom surface of the transfer flow path 4, and is transported in the direction of the outlet 22 by the rotation of the second screw 24, which receives power from the control regulating motor 2.

In addition, while being transported toward the outlet 22, water is introduced into the discharge passage 20 from an external water supply source (not shown) through the water supply port 28, and the water is steam 34 by the internal temperature. Steam 34 penetrates into the raw material which is changed and burned so as to be completely extinguished and converted into charcoal instantaneously. The extinguished steam 34 is discharged to the outside of the discharge passage 20 through the steam outlet 30. The heat outlet 32 and the steam outlet 30 may be connected to a connected dryer or the like and used as a heat source.

Then, the produced burning char is discharged to the outside of the char production apparatus through the outlet 22.

The rights of the present invention are not limited to the embodiments described above, but are defined by the claims, and those skilled in the art can make various modifications and adaptations within the scope of the claims. It is self-evident.

In the method and apparatus for manufacturing charcoal according to the present invention as described in detail above, when the raw material is ignited by the first ignition, the thermal energy generated from the combusted raw material acts as the energy for igniting the unburned raw material, thus eliminating the need for additional fuel. This reduces the energy efficiency and increases the efficiency.

In addition, the steam generated by water injection during the ignition combustion process in the charcoal raw material is converted into charcoal at the moment of penetrating the charcoal is burned, thereby increasing the char yield.

In addition, the heat and steam discharged to the outside through the heat discharge port generated during the combustion process and the steam discharge port generated during the digestion process in the charcoal manufacturing apparatus has the effect of increasing the energy efficiency.

Claims (4)

A body part having a conveying flow path through which raw materials are transferred, and a heat discharge port configured to discharge heat from the inside to the outside on one side; A raw material inlet formed on one side of the upper end of the body and having an inflow passage formed therein so as to communicate with the transport passage on one side of the body so that the raw material flows; An ignition burner provided at one side of the transfer passage to ignite a raw material moving along the transfer passage; A discharge flow passage is formed inside to communicate with the transfer flow passage so that the raw material flows, and a water inlet and water are introduced into the discharge flow passage to evaporate the combusted raw material on one side to make charcoal and the water is evaporated. It is provided with a steam outlet for discharging the remaining steam after making the charcoal raw material to the charcoal to the outside steam, the front end is configured to include an outlet having an outlet for discharging the charcoal to the outside, Charcoal production apparatus, characterized in that the thermal energy generated by the ignition burner by the ignition burner is used as the thermal energy to ignite the unburned raw material. The method of claim 1, Charcoal manufacturing apparatus characterized in that the first screw is provided with a driving force to receive the power from the motor to the inflow passage to flow the raw material flows along the inflow passage. The method of claim 1, Charcoal manufacturing apparatus, characterized in that the second screw for providing a driving force to receive the power from the motor to the discharge passage is discharged to the outside through the discharge port along the discharge passage. Water injected into the discharge passage using the charcoal manufacturing apparatus described in paragraph 1 absorbs the heat of the raw material in the discharge passage and changes to steam, and the steam is penetrated into the charcoal raw material to block the oxygen to extinguish heat instantly and Charcoal manufacturing method characterized by changing the raw material to charcoal.

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