KR19980022298A - Manufacturing method of solid fuel using waste and its manufacturing apparatus - Google Patents

Abstract

Even invention is a solid fuel manufacturing method and apparatus for collecting waste combustible waste from waste such as household waste and industrial waste and recycling the waste through sorting process, dehydration process, crushing process, drying process, forming process, cutting process, etc. It is about. Conventionally, since most of the crushed wastes are immediately transferred to a drying apparatus and dried, and then compressed, the wastes cannot be crushed and dried at a time, and line balancing cannot be achieved for each process.

therefore. According to the present invention, if various wastes placed in a waste storage bin are classified into combustible waste and non-combustible waste, and only the combustible waste can be sorted and transferred through a conveying conveyor, the first, second, and third crushing processes are gradually performed. The waste is crushed into small particles, and the crushed waste is divided into three lines by the first distribution, and then dried by using waste heat from the incinerator, respectively, to be completely dried, and additives which are neutralizers of gas and odor are added to the dried waste. After spraying, the primary pressure and high temperature heat are applied to form the initial solid fuel mass, and the second fuel distribution is divided evenly into six lines. When it is made into solid fuel mass that is formed by the complete molding, it can be cut to a predetermined size and used as fuel for industrial sites. , There is an advantage to maximize the overall efficiency by ever to provide a manufacturing method of the solid fuel using the waste as claimed.

Description

Manufacturing method of solid fuel using waste and its manufacturing apparatus

The present invention is a solid fuel manufacturing method and apparatus for collecting the combustible waste from the waste, such as household waste and industrial waste, to recycle the waste through the sorting process, dehydration process, crushing process, drying process, forming process, cutting process and the like It is about.

In general, the collection of garbage generated from living and industrial sites mainly depends on the method of digging land in a designated place and then reclaiming it. Therefore, a huge landfill is required, and resources that can be recycled are buried as well, resulting in the loss of valuable resources. Particularly, wastewater and odor generated from landfill wastes greatly harm the natural environment. There was a dissolution.

The present invention solves the shortage of landfill by selecting the combustible waste from the collected wastes, heat compression molding the waste particles that have undergone dehydration, crushing, drying, and then cooling them to produce solid fuel. And resources for solid fuel production, which are proposed for recycling, while protecting the natural environment.

Conventionally, in view of the above problems, a solid fuel production apparatus has been proposed, but it has included significant problems, and these problems will be described in detail by process.

First, conventionally, combustible wastes are sorted by simple manual operation of wastes collected in a dump, so wet wastes such as food wastes and metal wastes missing during the sorting process are immediately transferred to the shredding device so that the shredding work was not performed smoothly. In particular, the garbage contained in the trash bag had to be dismantled because the worker had to perform the work of dismantling the trash bag.

Second, the wastes put into the shredding process are simply cut by the cutting degree that is operated up and down, and are broken into considerably large particles. Therefore, the compression molding was not performed smoothly. In particular, the energy consumption of the waste It was considerable.

Third, since most of the crushed wastes are immediately transferred to a drying apparatus and dried, and then compressed, many of the wastes cannot be crushed and dried at once. Line balancing could not be achieved for each process.

Fourth, the molding apparatus constituting the molding process is to compress the waste simply by screw conveying, so that the compression force is weak, the effective molding was not achieved, in particular, the discharge rate of the molded waste is very slow, the efficiency of the molding operation is extremely There was a closure such as deterioration.

Accordingly, the present invention has been made in view of the above problems, and an object thereof is a magnetic separator in a sorting step. It is equipped with dehydrator, bag cutting machine, etc. so that some sorting work can be done automatically and according to the processing capacity of each process, it achieves line balancing of all processes by distribution device installed between processes, and it is necessary for drying process and molding process. The amount of heat consumed is to use waste heat from the incinerator to save energy and to make the drying and molding process effective, thereby providing a method for producing solid fuel using waste which can maximize the efficiency of the overall work and its manufacturing apparatus. will be.

Features of the present invention for achieving the above object, the transport conveyor 12 mounted in the vertical direction in the lower portion of the plurality of transport conveyors 11 mounted in the horizontal direction is provided with a multi-layered structure, the transport conveyor ( 11) the plurality of bag cutting machine 14, the magnetic separator 15 and the dehydrator 13 is provided with a sorting process (10), the sorting process (10) and the conveying conveyor (11) are connected to each other, Inside the casing 21 having the inlet 21a at the top, a pair of cutters 22 are arranged opposite to each other and driven by the hydraulic motor 23, and the first crushing process ( A second secondary crushing process 30 mounted at a lower portion of the 20 and communicating with each other, a third crushing process 40 connected to each other by the second crushing process 30 and the conveying conveyor 11, and It is connected to each other by the third crushing process 40 and the conveying conveyor 11, the inlet 51 in the upper portion In the inner center of the casing 51 is formed a partition plate 52 and a pair of partitioning impeller 53 is arranged, the first differential distribution process 50 having a discharge port 54 in three directions to the lower center and both sides thereof. ) And a screw 62 for transporting horizontally in the cylindrical transfer cylinder 61 formed in three lines connected to the three-way outlets 54 of the first distribution process 50. The discharge screw 63 is vertically installed in the discharge port 64 provided at one side of the lower side, and the air jacket 65 mounted on the outer circumferential surface of the transfer cylinder 61 and the jets mounted in the transfer cylinder 61 are installed. The pipes are connected to the drying process 60 connected to the conveying pipe 66 receiving waste heat of the incinerator, and are mounted on the lower part of the drying process 60 so as to communicate with each other, and the compression screw 82 is installed inside the pressure cylinder 81. ) Is built up, and the first molding process is provided with an air jacket (85) receiving the waste heat of the incinerator outside the ( 70) and a second secondary distribution process 50a mounted at a lower portion of the first molding process 70 to communicate with each other, and having a discharge port in two directions at a lower portion of one inlet, and the second secondary distribution process. A compression screw 82 is horizontally arranged inside the pressure cylinder 91 connected to the two-way outlets of the 50a and formed in six lines, and an air jacket 65 for supplying waste heat from the incinerator is provided outside thereof. In the interior of the cylindrical pressurizing cylinder 91 provided with a second secondary molding process 80 and a lower portion of the second secondary molding process 80 and communicating with each other, the discharge port 94 is provided at its tip. The compression rod 92 receiving the operation of the hydraulic cylinder 93 is mounted to the third molding process 90 and the outlet port 94 side of the third molding process 90 is inserted, the hydraulic cylinder Cut 100 is provided with a cutting degree (100a) to be elevated by (100b), and the cocoon fuel cut to a predetermined size by the cutting process 100 After cooling, it can be achieved by the apparatus for producing solid fuel using rubbish, characterized in that it is configured by a shipment process 101 which is transported to a predetermined position by a conveyor 101a for delivery.

Figure 1 (a) (b) (c) is a front view of a schematic arrangement of devices according to the present invention sequentially

Figure 2 (a) (b) is a plan view sequentially arranged schematic device diagram according to the present invention

3 is a flowchart showing a process ranking according to the present invention in a flowchart.

Figure 4 is a cross-sectional view of one conveying conveyor according to the present invention

Figure 5 is an embodiment of the magnetic separator according to the present invention

Figure 6 is a cross-sectional view illustrating an embodiment of the dehydrator according to the present invention

Figure 7 is an embodiment of a bag cutting machine according to the present invention

8 is a sectional view showing the main parts of a structure of a first distribution process according to the present invention;

9 is a sectional view showing the main parts of the drying process according to the present invention.

10 is a sectional view showing the main parts of the molding process according to the present invention.

11 is a cross-sectional view showing the configuration of a cutting process according to the present invention.

* Explanation of symbols for main parts of the drawings

10: sorting process 11,12: conveying conveyor

13: dehydrator 14: bag cutting machine

15: Magnetic Separator 20: First Shredding Process

21, 51: casing 21a, 51,133: inlet

22: cutter 23: hydraulic motor

30: second crushing process 40: third crushing process

50: first distribution step 50a: second distribution step

52: partition plate 53: partition impeller

54,64,134: outlet 60: drying process

61,130: transfer cylinder 62: transfer screw

63: exhaust screw 65,85: air jacket

70: first molding process 80: second molding process

81,91: pressure cylinder 82: compression screw

90: third molding process 92: compression rod

93,100b: Hydraulic cylinder

100: cutting process 100a: cutting degree

101: shipping process 101a: delivery conveyor

110: conveying belt 111: support roller

112,132,142,152: Motor 113: Sprocket

114: chain belt 115: blocking material

131: screw 140: operating piece

141: rotary blade 143: holder

144: weight piece 145: garbage bag

150: belt 151: roller

153: magnetic 154: adsorption plate

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

Sorting process;

The sorting process is a process of classifying various wastes placed in a waste collection place into combustible wastes and non-combustible waste, and sorting only the combustible wastes that can be used and transporting them through a transfer conveyor.

The sorting process 10 has a multi-layered structure in which a conveying conveyor 12 mounted in the longitudinal direction is provided under the plurality of conveying conveyors 11 mounted in the transverse direction. Workers are located at both sides of the transversely mounted conveying conveyor 11 to manually sort the combustible waste, and the selected non-combustible wastes are transported through the longitudinal conveying conveyor 12 mounted at the bottom thereof. Move to a specific place for disposal.

In addition, the longitudinal conveying conveyor 12 is formed in a multi-layer to transfer the wet waste selected in the manual screening process to the dehydrator 13 to automatically dehydrate the water and then transfer to the next process.

As shown in FIG. 6, the dehydrator 13 is installed in a vertical direction at one side of the conveying conveyor 11 located at the uppermost side of the conveying conveyors 11 in the lateral direction, and has an inlet 133 and an outlet 134. The screw 131 which is rotated by the driving of the motor 132 is formed inside the transfer cylinder 130 having a built-in structure.

Therefore, when the wet waste is introduced into the transfer cylinder 130, the waste is compressed by the screw 131 rotated therein, and the water is dehydrated and discharged onto the vertical conveying conveyor 12 through the discharge port 134. It is supposed to be.

In addition, a plurality of bag cutters 14 are respectively mounted on one side of the transport conveyors 11 in the horizontal direction, and the bag cutters 14 are rubbish bags 145 transported through the transport conveyors 11. When contained in the cutting machine is automatically cut by the rotary blade 141 is rotated in the bag cutter (14).

That is, as shown in Figure 7, the bag cutting machine 141, the operating table 140 is arranged on the upper portion of the fixing table 143 placed on both sides of the conveying conveyor 11 in the horizontal direction, the operating table 140 Rotating blade 141 is mounted at the front end thereof so as to be rotated at a predetermined speed by a motor 142 fixed to an upper portion thereof, and a plurality of weight pieces 144 are inserted at the rear of the operating table 140. It is structured.

Therefore, when the rotary blade 141 of the tip of the operating table 140 is rotated and receives a predetermined pressure or more, the tip of the operating table 140 is lifted up with respect to an axis built up in the center of the operating table 140. 141) can be safely protected from overload.

When the garbage bag 145 is cut through the above-described process, and the wet wastes are dewatered, the wastes which have been subjected to the automatic sorting process and the manual sorting process are transferred to the transport conveyor 11 mounted in the horizontal direction from the central position, and the transport is installed at the center. The magnetic separator 15 is mounted on the conveyor 11 so as to automatically sort out the metal wastes that are missing during the sorting process.

That is, as shown in Figure 5, the guide belt 150 is mounted on the pair of rollers 151 arranged on the upper portion of the conveying conveyor 11 mounted in the horizontal direction at the center position, the guide belt 150, Inside is mounted a magnetic plate 154 made of a magnetic 153 and a metal to receive a current to form a magnetic force.

Therefore, when metal wastes are included among the wastes conveyed through the transfer conveyor 11, the metal wastes are adsorbed to the bottom surface of the guide belt 153 which is folded under the suction plate 154 by the magnetic 153. The metal trash is moved to one side by the guide belt 150 which is mounted between the pair of rollers 151 rotated by the driving of the motor 152 and then moved to the outside of the conveying conveyor 11. Metal waste is dropped out of its own weight and is dropped out of the transport conveyor 11 so that the metal waste is automatically sorted.

On the other hand, the conveying conveyor 11 has a structure in which the conveying belt 110 is mounted to the outside of the support rollers 111 rotated by the driving of the motor 112, as shown in the drawing 4 Sprockets 113 are mounted at both ends of the rotation side of the roller 111 and are connected to each other by the sprockets 113 and the chain belt 114 which are arranged on the rotation shaft of the other support roller 111. Of course, the driving sprocket 113 is installed at one end of the rotating shaft of the driving support roller 111 is connected to the sprocket 113 of the motor 112 and the chain belt 114.

Therefore, when the driving support rollers 111 are rotated by the driving of the motor 112, the other support rollers 111 are interlocked with each other so that the transport belt 110 is rotated in an endless track.

The upper and lower portions of the pair of support frames on which the support rollers 111 are arranged are equipped with the blocking plates 115 to form a sealed bar. The pollutant gas and odor generated from the wastes are transferred to a pollution dust collector connected to the duct. It can be processed.

First crushing process;

The first crushing process is a process of crushing combustible wastes selected in the sorting process into particles having a predetermined size (diameter of about 100 mm or less in diameter).

The first crushing process 20 is connected to each other by the sorting process 10 and the conveying conveyor 11, a pair of cutters 22 facing the inside of the casing 21 having the inlet (21a) on the top It is built to be crushed rubbish passing between the cutter 22 while being rotated by the hydraulic motor (23).

The cutter 22 of the above-described primary shredding process 20 adopts a rotary cutting system configured to overlap a plurality of cutting edges outside the rotating shaft and to rotate in reverse directions, and is driven by a hydraulic unit. By adopting the hydraulic motor 23 to be a high-strength garbage is inserted between the cutter 22 is automatically reversed to prevent damage to the cutter (22).

Secondary crushing process;

The second crushing process is a process of crushing the particles having a predetermined size by crushing in the first crushing process to crush into particles having a smaller size than the first crushing process (diameter of less than about 50mm) to be.

The second crushing process 30 is mounted to the lower portion of the first crushing process 20 to communicate with each other. That is, the discharge port of the first crushing process 20 and the inlet of the second crushing process 30 are connected to each other, and the waste particles crushed in the first crushing process 20 are transferred to the second crushing process 30. It is a structure that is injected immediately.

Third crushing process;

The third crushing process is a process of crushing particles having a predetermined size by crushing in the second crushing process to crush the particles having a smaller size than the second crushing process (diameter about 30mm in diameter) to be.

In the third crushing process 40, the wastes crushed in the second crushing process 30 are transferred by the transfer conveyor 11.

The technical configuration of the first, second and third crushing processes 20, 30 and 40 described above is the same.

First distribution process;

The first distribution process is a process of uniformly distributing the wastes crushed in the third crushing process into three lines through the discharge holes formed in three directions to transfer to the next process.

The first distributing process 50 is connected to each other by the third crushing process 40 and the conveying conveyor 11, the casing 51 having an inlet 51 formed thereon as shown in FIG. In the inner center of the partition plate 52 and a pair of split impeller 53 is arranged, the outlet 54 having three directions on both sides and the center of the lower portion is provided.

Accordingly, the wastes introduced into the casing 51 by the partition plate 52 mounted inside the casing 51 and the pair of split impellers 53 are equally distributed in three portions, and are disposed below the casing 51. It is discharged through the outlets 54 formed in three directions, so that the amount of wastes that can be processed in each process can be adjusted appropriately to achieve line balancing of the entire process, and at the same time, a large shredding device is formed at a large amount of time. Even if the waste is crushed, the waste is evenly distributed and transferred to a drying process consisting of three lines 60, thereby minimizing the queues generated between the processes.

Drying process;

The drying process is a process of drying wastes distributed to three rayans in the first distribution process by receiving waste heat from an incinerator.

The drying process 60 is formed in three lines connected to the three-way outlet 54 of the first primary distribution process 50, respectively, as shown in Figure 9 inside the transfer cylinder 61 made of a cylindrical The discharging screw 63 is vertically installed in the discharge port 64 provided on the lower side of the discharging screw 62 horizontally and the air jacket 65 mounted on the outer circumferential surface of the transfer cylinder 61. ) And the injection pipe mounted inside the transfer cylinder 61 are configured to be connected to the transfer pipe 66 which receives the waste heat of the incinerator.

Therefore, the transfer cylinder 61 is provided by the air jacket 65 which receives the heat of the incinerator in the process of horizontally transferring the wastes introduced therein by the transfer screw 62 rotated inside the transfer cylinder 61. At the same time it is heated to about 200 ~ 250 ℃ hot air is injected from the injection pipe mounted inside the transfer cylinder 61 is to effectively dry the garbage. Subsequently, the wastes dried by the discharging screw 63 vertically installed in the discharge port 64 are quickly discharged to the lower portion of the transfer cylinder 61. Therefore, the drying effect of the wastes is made to be as high as possible while allowing rapid discharge. There is an advantage that can maximize the efficiency of the work.

First molding process;

The first molding process is an initial step of producing solid fuel masses by applying primary pressure and high temperature heat when the dried waste is sprayed with additives which are gas and odor neutralizers.

The first molding process 70 is mounted on the lower portion of the drying process 60 to communicate with each other, the compression screw 82 is built in the pressure cylinder 81, the outside receives the heat of the incinerator The air jacket 85 is provided.

Since the configuration of the first molding process 70 is the same as that of the second molding process 80, the configuration of the second molding factory 80 will be described below with reference to FIG.

That is, when the dried wastes injected into the pressure cylinder 81 are transported while being compressed by the compression screw 82, the high temperature is compressed by receiving the high heat of the air jacket 85 mounted outside the pressure cylinder 91. Is transferred to.

Second distribution process;

The second distribution process is a process for uniformly distributing the compressed waste in the first molding process through two outlets in two directions to achieve a secondary molding process consisting of six lines as a whole.

The second distribution step (50a) is mounted on the lower portion of the first molding process 70 and communicate with each other, it is configured to have a discharge port in two directions in the lower portion of one inlet.

Secondary molding process;

The secondary molding process is a medium stage of producing solid fuel mass by applying secondary pressure and high temperature heat to the wastes discharged from the primary molding process.

The second molding process 80 is connected to the two-way outlet of the second secondary distribution process (50a) consisting of three lines each formed of six lines, as shown in Figure 10 the pressure cylinder 81 A compression screw 82 is horizontally arranged inside, and an outside is provided with an air jacket 85 for supplying waste heat from an incinerator.

Accordingly, when the dried wastes injected into the pressure cylinder 81 are transported while being compressed by the compression screw 82, the high temperature compression of the air jacket 85 mounted on the outside of the pressure cylinder 81 is performed. It is then transferred to the next process.

Third molding process;

The third molding process is the final stage of molding to pressurize the wastes discharged from the second molding process to produce a complete solid fuel mass.

The third molding process 90 is mounted on the lower portion of the second molding process 80 so as to communicate with each other, and the hydraulic cylinder (91) inside the cylindrical pressure cylinder 91 having the discharge port 94 at the tip thereof. The compression rod 92 receiving the operation of the 93 is in the insert configuration.

Accordingly, as shown in FIG. 10, the compressed wastes introduced into the pressure cylinder 91 are finally compressed by the compression rod 92 operated by the force of the hydraulic cylinder 93 to form a complete shape, and then the compression rod ( The molding is quickly discharged through the discharge port 94 by the operation of 92, thereby maximizing the effect of compression molding and achieving rapid discharge, thereby maximizing the efficiency of the overall molding operation.

Cutting process;

The cutting process is a process of cutting the compressed molding discharged through the discharge port of the third molding process to a predetermined length to produce a complete solid fuel mass.

The cutting step 100 is mounted on the discharge port 94 side of the third molding step 90, and has a technical configuration in which a cutting degree 100a which is elevated by the hydraulic cylinder 100b is mounted.

Therefore, as shown in the drawing 11, the cutting degree (100a) connected to the piston rod of the hydraulic cylinder (100b) is lowered by the operation of the hydraulic cylinder (100b) mounted on the upper support to the third molding process ( By cutting the solid fuel discharged through the discharge port 94 of 90) it is possible to produce a solid fuel mass having a certain size.

Shipping process;

The shipping process is a process of cooling a solid fuel mass having a predetermined size by a cutting process and transferring the mass to a predetermined position so that the fuel can be used as an industrial site fuel.

The shipping step 101 is to be shipped to the industrial site by transferring the solid fuel mass to a predetermined position by a conveyor 101a mounted in the longitudinal direction from one side of the cutting step (100).

The solid fuel mass completed through the above-described process is shipped to an industrial site and recycled, and some of the solid fuel is supplied to an incinerator to dry the process 60 and the first and second molding processes 70 and 80 of the manufacturing apparatus. ) To supply high-temperature exhaust gases.

High temperature discharged from the incinerator (about 600 Exhaust gas through the heat exchanger. The temperature is lowered to the drying process 60 and the first and second molding processes 70 and 80 to be supplied.

A plurality of pipelines are installed inside the heat exchanger to distribute exhaust gases, and a spray nozzle and a blower pen are installed in the heat exchanger to inject cool water and cold wind, thereby providing a pipeline. By reducing the temperature of the high-temperature exhaust gas passing through it is possible to obtain a temperature suitable for drying and molding, the exhaust gas recycled in the incinerator and drying process (60) and the first and second molding processes (70) (80) and the like. The gas is purged by a cyclone dust collector, and only the clean air is discharged.

According to the present invention having the above-described configuration, a part of the sorting operation is automatically performed by the magnetic separator 15, the dehydrator 13, the bag cutting machine 14, etc. mounted in the sorting process 10, and the first and the second. The distribution process (50) and (50a) can achieve the line balancing of the whole process, and the amount of heat required for the drying process (60) and the forming process uses the waste heat of the incinerator to save considerable energy, while efficient drying and rapid There is an advantage that can maximize the efficiency of the overall work by the crushing process and the molding process to be divided into the drying step 60 and 1,2, 3, and then sequential crushing to be discharged.

Claims (2)

When sorting the various wastes stored in the waste collection into combustible waste and non-combustible waste, only the usable combustible wastes are sorted and transferred through the conveying conveyor, and gradually broken into small particles by the first, second and third shredding process. The crushed waste is divided into three lines by the first distribution, and then dried by the waste heat of the incinerator to achieve complete drying, and the dried waste is sprayed with additives which are gas and odor neutralizers. It is formed into an initial solid fuel agglomerate by applying the primary pressure and high temperature heat.The solid fuel agglomerate is distributed to both sides in the second distribution, and is evenly distributed in six lines. When it is made of solid fuel lumps that have been completely molded, it can be cut to a certain size so that it can be used as fuel for industrial sites. Method for producing a solid fuel using a waste of. The conveying conveyor 11 mounted in the vertical direction is provided below the plurality of conveying conveyors 11 mounted in the horizontal direction, and has a multi-layered structure. The conveying conveyor 11 has a plurality of bag cutters 14 and magnetics. The casing 21 having a separator 15 and a dehydrator 13 connected to each other by the sorting process 10 and the conveying conveyor 10 and having an inlet 21a thereon. There is a pair of cutters 22 are opposed to each other, the first primary crushing step 20 is driven by the hydraulic motor 23, and the second secondary is mounted on the lower portion of the first crushing step 20 to communicate with each other The crushing process 30, the third crushing process 40 and the third crushing process 40 connected to each other by the conveying conveyor 11, the third crushing process 40 and the conveying conveyor 11 Is connected to each other by a), the partition plate 52 and a pair of powders in the inner center of the casing 51 formed therein the inlet 51 The impeller 53 is built up, and has a first distributing process 90 having three discharging openings 54 in the lower center and both sides thereof, and a three-way discharging opening 54 of the first distributing processing 50. In the cylindrical transfer cylinder 61 connected to each of the three lines formed in the () is a horizontally arranged screw for transport 62 and the discharge screw 63 in the discharge port 64 provided on one side of the lower Is vertically squeezed, and the air jacket 65 mounted on the outer circumferential surface of the transfer cylinder 61 and the injection pipe mounted inside the transfer cylinder 61 are connected to a transfer pipe 66 that receives waste heat from the incinerator. 60 and an air jacket 85 mounted in the lower part of the drying process 60 to communicate with each other, and a compression screw 82 is installed inside the pressure cylinder 81 and the waste heat of the incinerator is supplied to the outside thereof. Mounted on the lower portion of the first molding process 70 and the first molding process 70 provided in communication with each other, Inside the pressurizing cylinder 91 formed of six lines connected to the second secondary distribution step 50a having the two-way outlets at the lower part of one inlet and the two-way outlets of the second secondary distribution step 50a. In the second molding process, the compression screw 82 is horizontally laid and the outside of the second secondary molding process 80 is provided with an air jacket 85 for receiving waste heat from the incinerator. The third molding process (90) in which a compression rod (92) receiving the operation of the hydraulic cylinder (93) is inserted into the cylindrical pressurized cylinder (91) having a discharge port (94) at the tip thereof communicating with each other. ), A cutting process 100 mounted on the discharge port 94 side of the third molding process 90 and equipped with a cutting degree 100a which is elevated by the hydraulic cylinder 100b, and the cutting process ( The solid fuel cut into a predetermined size by 100 is cooled and then transferred to a predetermined position by the feeding conveyor 101a. Solid fuel production apparatus of using a waste of load characteristics is configured by the shipping process 101. The