KR100685278B1 - A carbonization system and the carbonization vehicle for processing all kinds of wastes including medical waste, food waste and garbage, etc - Google Patents

Abstract

A carbonization system which is very excellent in the aspect of energy efficiency, uniformly heats the entire carbonization box to completely carbonize wastes loaded in the carbonization box, and substantially reduces emission of harmful substances as compared with a case of directly burning wastes, and a carbonization vehicle having the carbonization system are provided. In a carbonization system for carbonizing medical waste or garbage, the carbonization system comprises: a carbonization furnace body; a combustion chamber installed on a lower part of the carbonization furnace body; a heating chamber dividingly formed within the carbonization furnace body by perforated walls in which a plurality of through holes are perforated; a carbonization box installed on one of walls of the heating chamber and isolated from an external air; a burner for fuel and a burner for carbonization installed on one wall of the combustion chamber; a carbonization gas transfer pipe for supplying carbonization gas from the carbonization box to the burner for carbonization; and a duct connected to the heating chamber to exhaust combustion gas.

Description

Medical waste and waste carbonization system, and carbonization vehicle equipped with the system {A CARBONIZATION SYSTEM AND THE CARBONIZATION VEHICLE FOR PROCESSING ALL KINDS OF WASTES INCLUDING MEDICAL WASTE, FOOD WASTE AND GARBAGE, ETC}

1 is a conceptual diagram schematically showing the configuration of a carbonization treatment system according to a first embodiment of the present invention.

2 is a plan view of a carbonization vehicle according to a second embodiment of the present invention.

3 is a front view of FIG. 2.

4 is a right side view of FIG.

5 is an explanatory cross-sectional view showing the configuration of a carbonization processing system mounted on a carbonization vehicle.

FIG. 6 is a cross-sectional view showing a section seen from the X-X ray of FIG.

FIG. 7 is a cross-sectional view showing a section seen from the Y-Y line in FIG.

8 is a plan view of a carbonization vehicle according to a third embodiment of the present invention.

Fig. 9 is a plan view of a carbonization vehicle with some configurations different from that of the third embodiment.

10 is a front view of a carbonization vehicle according to a fourth embodiment of the present invention.

11 is an explanatory diagram showing a method of carbonizing wastes and the like using a carbonization vehicle according to the present invention.

<Description of Symbols for Main Parts of Drawings>

2: compressor 3: carbonization system

4: connector 5: installation space

6: container 71: waste, etc.

72: Pasted Waste 9: Kneader

G: Feeder HP: Hopper

(Technical field to which the invention belongs)

The present invention relates to a carbonization treatment system equipped with a carbonization treatment system capable of effectively carbonizing treatment by collecting medical waste, garbage, and the like discharged from homes, restaurants, convenience stores, hospitals, and the like.

(Conventional technology)

In convenience stores, supermarkets, restaurants, apartments, hospitals, and the like, medical waste and garbage (hereinafter referred to as 'waste') are produced in large quantities every day. Such waste and the like have been collected by land vehicles and landfilled or incinerated have been common treatment methods. However, during the incineration process, harmful substances such as dioxin are emitted to cause environmental pollution, and due to the large amount of water contained in the waste, a large amount of fuel is required to reduce energy efficiency. Treatment is becoming a social problem.

In particular, in recent years, incineration of wastes has become increasingly difficult due to the strengthening of international regulations, opposition of local residents, etc., and the recycling or reuse of wastes has emerged as an urgent task. In recent years, various attempts have been made to carbonize and recycle wastes using carbonization furnaces. Carbonization of waste is a method of heating waste and the like in an anoxic state to pyrolyze and carbonize components other than carbon.

However, in the conventional carbonization furnace, considerable fuel is consumed due to the moisture contained in the waste, thereby reducing energy efficiency, and at the same time, temperature control suitable for carbonization is not easy, and as a result, some waste is carbonized by excessive heating. There is a problem in that environmental pollution by releasing harmful substances such as dioxins, odors, etc. while being burned without being burned.

The present invention is a structure that heats the combustion chamber to 800 ℃ or more by reusing dry gas by introducing dry gas (a kind of energy source) generated from the object to be treated at about 400 ° C into the combustion chamber and blowing excess air into the dry gas. In order to provide a carbonization system which is very excellent in terms of energy efficiency, the object of the present invention is to provide a carbonization treatment system.

Another object of the present invention is to adopt a method of indirectly heating the carbonization box using a high-temperature combustion gas flowing into the heating chamber, it is possible to completely carbonize the waste loaded in the carbonization box by uniformly heating the entire carbonization box. The present invention provides a carbonization treatment system.

It is still another object of the present invention to provide a carbonization treatment system which significantly reduces the amount of harmful substances compared to the case of directly burning wastes by carbonizing wastes by indirect heating in an airtight carbon box completely blocked from outside air. It is in doing it.

Still another object of the present invention is to directly install a carbonization treatment system on a collection vehicle, to collect wastes discharged from convenience stores, supermarkets, hospitals, and the like, which are scattered far away, and to carbonize the wastes. It is to provide a carbonized vehicle that can prevent odors, release odors, become a breeding ground for various germs, and prevent wastes from becoming carriers of viruses such as bird flu and mad cow disease.

Another object of the present invention is that the wastes collected and incinerated or landfilled can be carbonized and regenerated into useful carbides, thereby not only utilizing resources efficiently but also eliminating the problem of environmental pollution caused by wastes. It is in doing it.

The gist of the invention according to claim 1 is a carbonization treatment system for carbonizing waste or waste, comprising: a carbonization furnace body, a combustion chamber provided in a lower portion of the carbonization furnace body, and a perforated wall in which a plurality of holes are perforated. A heating chamber partitioned in the furnace body, a carbonization box installed on one side wall of the heating chamber and closed to outside air, a fuel burner and a dry gas burner provided on one side wall of the combustion chamber, and dry carbon from the carbonization box. It is characterized by consisting of a dry gas transfer pipe for supplying gas to the dry gas burner, and a duct connected to the heating chamber to discharge the combustion gas.

The gist of the invention of claim 2 is characterized in that the heating chamber is partitioned into a first heating chamber and a second heating chamber by a perforated wall.

The gist of the present invention of claim 3, further comprising a dry flow blower for mixing air with the dry gas supplied to the dry gas burner via the dry gas transfer pipe to blow air into the combustion chamber. It is done.

The gist of the invention of claim 4, wherein the fuel burner and the dry gas burner emit combustion flames in a combustion chamber, and as a result, the heated combustion gas passes through the through hole in the perforated wall. It is introduced into the heating chamber, characterized in that for indirect heating the carbonization box by the combustion gas.

The gist of the invention of claim 5, wherein the duct comprises a first duct for exhausting the combustion gas in the first heating chamber and a second duct for discharging excess combustion gas in the second heating chamber. do.

The gist of the invention according to claim 6 is characterized in that the end portions of the first and second ducts are further provided with a short wave control device for adjusting the exhaust amount of the combustion gas.

The invention according to claim 7 is a carbonization vehicle equipped with a carbonization system, comprising: a compressor for pasting waste or waste introduced from an inlet through a discharge port and carbonizing the pasted waste or waste A connection pipe for connecting the carbonization system, the supply port of the carbonization system and the outlet of the compressor, and supplying the carbonized treatment system with paste or waste of the compressor to the carbonization system; The carbonization treatment system includes a carbonization furnace body, a heating chamber provided at a lower portion of the carbonization furnace body, a heating chamber partitioned in the carbonization furnace body by a plurality of perforated holes and perforated walls, and the heating chamber. Installed on one side of the wall and blocked from outside air sealed carbonization box, and to heat the heating chamber A fuel burner, a dry distillation burner, a dry gas transfer pipe for supplying dry gas from the carbonization box to the dry distillation burner, and a duct connected to the heating chamber to discharge combustion gas.

The gist of the invention of claim 8 is a carbonization vehicle equipped with a carbonization system, comprising: a kneader for kneading waste or garbage introduced from an inlet and discharged through an outlet, and a carbonization treatment for carbonizing the kneaded waste or garbage The system, a connection pipe connecting the supply port of the carbonization system and the discharge port of the kneader, and supplying the kneaded waste or garbage to the carbonization system, and an installation space for a waste storage container above the vehicle load. The carbonization treatment system includes a carbonization furnace body, a combustion chamber provided at a lower portion of the carbonization furnace body, a heating chamber partitioned into the carbonization furnace body by a plurality of perforated holes and perforated walls, and one side wall of the heating chamber. A carbonized box installed at the outside and closed to outside air, and a burner for fuel and dry matter provided at one side wall of the combustion chamber. Characterized in that from the burners and the box consisting of a hydrocarbon gas by dry distillation and dry distillation gas transfer tube for supplying to the burner for dry distillation, the duct connecting to the heating chamber is a combustion exhaust gas.

According to the aspect of the present invention, there is provided a carbonization vehicle equipped with a carbonization system, comprising: a conveying apparatus for extruding and conveying waste or waste introduced from an inlet; and a carbonization system for carbonizing the conveyed waste or waste; And a connection pipe connecting the supply port of the carbonization treatment system to the outlet of the transfer device and supplying the extruded waste or garbage to the carbonization treatment system, and an installation space of a waste storage container at least over the load of the vehicle. The treatment system includes a carbonization furnace body, a combustion chamber provided in the lower portion of the carbonization furnace body, a heating chamber partitioned in the carbonization furnace body by a plurality of perforated walls perforated, and one side wall of the heating chamber. A carbonization box which is closed and sealed to outside air, a fuel burner and a dry distillation burner provided on one side wall of the combustion chamber, and the carbonization It is characterized by consisting of a dry gas supply pipe for supplying dry gas from the box to the dry gas burner, and a duct connected to the heating chamber to discharge the combustion gas.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Here, the waste should be interpreted as a concept including various wastes such as medical waste, construction waste, manure, industrial waste, etc., and waste should be interpreted as a concept including various wastes such as food waste, household waste, and the like.

First Example  According to carbonization system

1 is a conceptual diagram schematically showing the configuration of a carbonization treatment system according to a first embodiment of the present invention.

1, the carbonization treatment system according to the first embodiment of the present invention is a carbonization furnace body by a carbonization furnace body, a combustion chamber provided in the lower portion of the carbonization furnace body, and a perforated wall in which a plurality of holes are perforated. A heating chamber partitioned therein, a carbonization box installed at one side wall of the heating chamber and closed to outside air, and a burner for fuel and dry fuel provided at one side wall of the heating chamber to generate a combustion gas by radiating a flame. A burner, a dry gas supply pipe for supplying dry gas from the carbonization box to the dry gas burner, and a duct connected to the heating chamber to discharge combustion gas. As shown in FIG. 1, the heating chamber may be partitioned into a first heating chamber and a second heating chamber by a perforated wall. Since the carbonization box has a structure completely sealed to the outside air, the workpiece contained in the carbonization box can be carbonized in an oxygen-free state. In addition, by keeping the carbonization box at a high temperature during the carbonization process it is possible to sterilize germs and the like contained in the waste. Referring to the operation of the carbonization treatment system, when the operation switch is pressed in the control unit, the carbonization process is started while the burner for fuel provided in the heating chamber is ignited. The combustion gas heated in the heating chamber is introduced into the first heating chamber and the second heating chamber via a plurality of through holes perforated in the perforated wall as shown in FIG. 1, and in particular, the combustion gas flowing into the first heating chamber is entirely carbonized. Is heated uniformly, and as a result, the workpiece contained in the carbonization box is indirectly heated. When the temperature inside the carbonization box reaches about 400 ° C, dry gas is generated from the object to be treated. The dry gas generated from the carbonization box is supplied to the dry gas burner via the dry gas transfer pipe. The dry burner burns completely dry gas with the air (or oxygen) supplied by the dry blower in the heating chamber, thereby reducing the emission of harmful substances such as dioxins. The duct includes a first duct for exhausting the combustion gas in the first heating chamber and a second duct for discharging excess combustion gas in the second heating chamber. First and second short-wave control devices for adjusting the exhaust amount of the combustion gas are further provided at the end portions of the first and second ducts, respectively. Therefore, the carbonization temperature in the carbonization box can be indirectly controlled by the two short wave control devices. For example, when the first short wave control device is closed and the second short wave control device is opened, most of the combustion gas introduced from the heating chamber will be discharged to the second duct via the second heating chamber, so that the carbonization temperature in the carbonization box is lowered. In contrast, when the first short wave control device is opened and the second short wave control device is closed, most of the combustion gas introduced from the combustion chamber will flow into the first heating chamber to indirectly heat the carbonization box, so that the carbonization temperature in the carbonization box is increased. do. In this way, the carbonization temperature in the carbonization box can be indirectly adjusted by appropriately adjusting the exhaust gas amount of the combustion gas by the first and second short wave control devices.

2nd Example  Carbonization vehicle

Hereinafter, a carbonization vehicle equipped with the carbonization treatment system will be described in detail with reference to FIGS. 2 to 7.

2 is a plan view of a carbonization vehicle according to a second embodiment of the present invention. 3 is a front view of FIG. 2. 4 is a right side view of FIG. 5 is an explanatory cross-sectional view showing the configuration of a carbonization processing system mounted on a carbonization vehicle. FIG. 6 is a cross-sectional view showing a section seen from the X-X line of FIG. FIG. 7 is a cross-sectional view showing a section seen from the Y-Y line in FIG. According to a second aspect of the present invention, there is provided a carbonization vehicle including a compressor for compressing wastes injected from an inlet and discharging them into a paste, a carbonization system for carbonizing the pasted waste in a carbonization box, and the carbonization. The vehicle is provided with a connection pipe connecting the supply port of the processing system and the discharge port of the compressor and supplying the pasted waste of the compressor to the carbonization system. Above the vehicle luggage compartment is provided with an installation space for the waste storage container.

Referring to Fig. 2, the compressor 2 compresses and pastes the wastes 71, and here, a compression separator made by Flexible Industrial Co., Ltd. is employed. In the compressor 2, a hopper 21 is installed at an upper portion of the main body 20, and wastes 71 collected in the container 6 at a convenience store, a hospital, and the like are introduced into the inlet of the hopper 21. 1st processing to paste form. The compressor 2 is provided at the tip of the hydraulic cylinder and has a press means for compressing the waste etc. 71 while moving. The waste, etc. 71 is subjected to a high pressure compression process in the course of passing through the main body 20 of the compressor 2. Therefore, the waste etc. 71 are refine | miniaturized in the compressor 2, and are paste-processed through the discharge port 29 of the compressor 2, and are discharged | emitted. Reference numeral 22 denotes an agitator driven when the waste and the like 71 are put into the hopper 21, and reference numeral 23 denotes a driving motor. The compressor 2 of the present embodiment has a function of separating foreign matters such as a dish, a food container, a disinfectant, and the like contained in the waste 71. In Fig. 3, reference numeral 28 denotes a foreign matter discharge port such as a dish, and reference numeral 81a denotes a control device of the compressor 2.

The carbonization treatment system 3 is a device for carbonizing wastes 71, and employs a type in which a combustion furnace 3c is incorporated as shown in FIG. The carbonization processing system 3 includes a carbonization furnace body 3a, a carbonization box 3b, and a combustion furnace 3c, and a carbonization box 3b and a combustion furnace 3c are built in the carbonization furnace body 3a. . The nozzle 30 is provided in the upper wall of the carbonization furnace main body 3a, and the induction pipe 301 connected to this carbonization box from this nozzle 30 is provided. Therefore, the tip opening of the nozzle 30 becomes a supply port which reaches the carbonization box 3b.

The carbonization furnace body 3a forms a heating chamber 32 as a heat resistant furnace wall, and a part of the furnace wall may be an opening / closing door 38 that forms part of the carbonization box 3b. The carbonization box 3b is a box shape supported by the support 371 provided on the furnace wall 3a ₂ of the carbonization furnace body 3a, and is arranged on the left side in the carbonization furnace body 3a in FIG. The carbonization box 3b forms a space o in which the waste etc. 71 (or pasted waste 72) conveyed thereon are heated without being exposed to air. As shown in Fig. 5, the lower side of the carbonization box 3b is a flue by the support 371, the carbonization furnace body 3a, and a plate body 372 having a slit 372a formed on the plate surface. ) 33 is formed, and the year 33 is connected to the exhaust duct 392 as shown in FIG.

The combustion furnace 3c is arrange | positioned at the right side of the carbonization furnace main body 3a, as shown in FIG. 5, and forms the combustion chamber 31 inside it. A fuel burner 34 for injecting flame with kerosene or the like and a dry burner 35 for fueling dry gas are provided to the combustion chamber 31. The dry distillation burner 35 is connected with a dry distillation gas transfer pipe 36 for supplying dry distillation gas generated in the carbonization box. By mixing air with the dry gas and blowing the mixed gas into the combustion chamber 31, for example, even when the burner 34 for fuel is deactivated, the temperature in the combustion chamber 31 is high so that it is introduced into the combustion chamber 31. As the mixed gas self-ignites and injects a flame, dry gas can be used as an additional heat source. Reference numeral 351 of FIG. 3 denotes a dry blower for blowing air to mix air with dry gas. 5 and 7, a plurality of through holes 311 are formed in the furnace wall separating the heating chamber 32 and the combustion chamber 31, and the combustion gas of the combustion furnace 3c passes through the through holes 311. It is introduced into the heating chamber 32 through. Reference numeral 391 denotes a second duct for discharging excess combustion gas. Short-wave control devices (not shown) are mounted at the end portions of the first duct and the second duct, respectively, to adjust the temperature of the heating chamber 32. Reference numeral 393 denotes an exhaust blower, reference numeral 81b denotes a control device of the carbonization treatment system 3, and reference numeral MS denotes a maintenance door.

The combustion gas generated from the combustion furnace 3c flows into the heating chamber 32 from the combustion chamber 31 through the through-hole 311 as shown by the arrow in FIGS. Thus, the combustion gas moved upwards reaches the ceiling of the heating chamber 31, and then moves downward to pass through the slit 372a and is discharged to the exhaust duct 392 via the flue 33. As such, the carbonization box is heated while the combustion gas is discharged while moving inside the heating chamber 32.

The connection tube 4 is made of a pressure resistant flexible tube, one end 41 of the connection tube 4 is connected to the outlet 29 of the compressor 2, and the other end 42 of the carbonization treatment system. It is connected to the nozzle 30 of (3). Waste and the like 71 pasted by the compressor 2 pass through the connection pipe 4 and are introduced into the carbonization box by the nozzle 30. The compressor 2 discharges the pasted waste from the discharge port 29, and is able to feed the faceted waste into the carbonization box according to the discharge force. The member No. V is a valve inserted into the nozzle 30. During the carbonization process, the communication between the carbonization box 3b and the compressor 2 is properly interrupted, and waste or the like flows from the compressor 2 into the carbonization box 3b. Can be prevented. Pasted waste and the like introduced into the carbonization box via the connection pipe 4 is finally indirectly heated and carbonized by the combustion gas in the heating chamber 32.

The installation space 51 of the waste storage container 6 is a space which can arrange | position one or more containers 6, and is secured on the carrier 11 of a vehicle. At the same time, a container full of waste 71 can be received from a convenience store, a hospital, or the like, and an exchange container provided to a convenience store or the like can be loaded instead. 2 and 3 show the three containers 6 being loaded.

The reference numeral 1 denotes a truck vehicle equipped with a carbonization treatment system, the reference numeral 10 denotes a truck front part provided with a driver's seat, etc., the reference numeral 11 denotes a carrier of the vehicle, and the reference numeral 82 denotes a carbonization treatment system 3 or the like. A generator for driving is shown, and a member 83 designates a fuel tank for a carbonization system. Reference numeral 19 denotes a wall capable of covering or opening / closing the entire carbonization processing system 3 so as to look neat in appearance.

The method of using the carbonization processing system 3 to which the compressor 2 is connected by the connecting pipe 4 is demonstrated as an example. After opening / closing the door 38 of the carbonization treatment system 3, the compressor 2 is started, and wastes 71 collected at convenience stores, hospitals, and the like are put into the hopper of the compressor 2. The compressor 2 is operated so that the waste and the like 71 are compressed to a high pressure, and the paste-like waste which has been primarily processed is discharged from the discharge port 29 of the compressor 2. The discharged waste and the like are injected into the carbonization box through the connection pipe 4, the nozzle 30, and the induction pipe 301 by the pressure of the compressor 2. Then, the burner 34 for fuel is ignited, the carbonization furnace body 3a is heated up to about 500 ° C, and then held at that temperature for a while. In such a process, the pasted waste is dried to produce dry gas. Thereafter, when the burner 34 for fuel is stopped and air is mixed with the dry gas, the air is blown into the combustion chamber. Since the inside of the combustion chamber 31 is at a high temperature, the mixed gas is self-ignited and burned into a combustion gas for a heat source. This combustion gas is spread from the combustion chamber 31 to the heating chamber 32 and the flue 33 as shown in FIGS. 5 to 7, and in the process, the pasteurized waste injected into the carbonization box is carbonized. Carburize. After stopping the carbonization system and cooling the carbonization box, the opening and closing door 38 is opened and the fully carbonized carbide 73 is taken out.

The third Example  Carbonization vehicle

8 is a plan view of a carbonization vehicle according to a third embodiment of the present invention. Fig. 9 is a plan view of a carbonization vehicle with some configurations different from that of the third embodiment.

The carbonization vehicle according to the third embodiment of the present invention includes a kneader for kneading and discharging wastes introduced from an inlet, a carbonization system for carbonizing the kneaded wastes, and supplying the carbonization system. And a connection pipe connecting the outlet of the kneader and the outlet of the kneader and supplying the pasted waste to the carbonization treatment system, and an installation space of a waste storage container above the load of the vehicle. And a heating chamber provided at a lower portion of the carbonization furnace body, a heating chamber partitioned in the carbonization furnace body by a plurality of perforated walls and perforated walls, and a carbonization installed at one side wall of the heating chamber and blocked from outside air to be sealed. A box, a fuel burner for heating the heating chamber, a dry burner for burners, and a dry stream for supplying dry gas from the carbonization box to the dry burner. It comprises a duct which is connected to the transfer pipe and the heating chamber combustion exhaust gas.

The third embodiment of the present invention has a kneader 9 instead of the compressor 2 of the second embodiment. Here, the kneader 9 is a well-known screw kneader (extruder) used for mixing operation, and the screw 91 is provided in the main body cylinder 90, The main body cylinder 90 The hopper 92 which conducts with and is installed on the upper part of the main body cylinder 90. When the waste lamp 71 is put into the hopper 92, the screw 91 rotates to knead the waste lamp 71 and pushes the pasted waste into the discharge port 93. Compared with the compressor 2, there is no need for a high-pressure compression treatment facility, etc., and it can be manufactured compactly, and its maintenance cost is also very low.

And the carbonization process vehicle which concerns on 3rd Embodiment of this invention is provided with the connection pipe 4 and the carbonization process system 3. As shown in FIG. The connecting pipe 4 is tubular, and connects the discharge port 93 of the kneader 9 and the supply port leading to the carbonization box 3b, and sends the pasted waste of the kneader 9 to the carbonization box. The kneader 9 can transfer the pasted waste into the carbonization box at a pressure to push pasted pasted waste.

Referring to Fig. 8, the installation space 51 of the waste storage container 6 is a space in which six containers 6 can be installed. Therefore, a container in which wastes and the like are collected to some extent can be flexibly introduced into the inlet of the kneader 9 to be carbonized. In addition, the installation space 51 of the container 6 can be reduced and the vehicle can be miniaturized. Since the configuration of the carbonization treatment system and the like is the same as in the first embodiment, the description thereof is omitted.

In addition, the kneader 9 can be replaced with a conveying device (G). A feed device (G) as shown in Figure 9 to push the waste, such as 71, which is input from the input port of the hopper (G ₁₎ is extruded toward the discharge port (G _2). The connecting pipe 4 connects the discharge port G ₂ of the transfer device G with the supply port leading to the carbonization box 3b of the carbonization processing system 3. Therefore, waste etc. can be conveyed to the carbonization processing system by the conveying apparatus G. FIG. The feeding device G includes a known extruder, a feeder and the like.

4th Example  Carbonization vehicle

10 is a front view of a carbonization vehicle according to a fourth embodiment of the present invention.

The carbonization vehicle according to the fourth embodiment of the present invention has a carbonization furnace 3 in communication with a carbonization system 3 for carbonizing waste and the like, and a carbonization box of the carbonization system 3, as shown in FIG. It consists of the nozzle 30 provided to protrude outside 3a), and the hopper HP connected to this nozzle 30. FIG. The installation space 51 of the container 6 for storing waste is provided above the load of the vehicle.

The hopper HP is a container in which the container cross section is reduced in the downward direction in a conical shape, and is here a container with an open top surface. A valve V is provided at the tip opening of the nozzle 30 on the outlet side of the hopper HP. Waste and the like 71 is injected into the hopper HP, and the injected waste is injected into the carbonization box via the nozzle 30 and the induction pipe 301. The installation space 51 of the waste storage container 6 is provided with the space which can hold four containers 6 here. However, in the second and third embodiments, since there is no compressor 2 and the kneader 9, the vehicle can be miniaturized as shown in FIG. The other structure of the carbonization processing system 3 is the same as that of 1st Embodiment, The detailed description is abbreviate | omitted.

Carbonization Method Using Carbonization Vehicle

11 is an explanatory diagram showing an example of a carbonization treatment method using a carbonization vehicle according to the present invention. Hereinafter, a method of carbonizing waste or the like using a carbonization vehicle according to the second to fourth embodiments will be described.

Convenience stores, supermarkets, hospitals, etc., each day emit a large amount of waste such as food waste, medical waste, and general garbage. These wastes are circulated using a carbonization vehicle and collected and carbonized.

First, the driver (which is also an operator) starts by loading some empty containers 6 in the carbonization car. Move to a convenience store or hospital A, which is a waste discharge site, and collect containers containing waste. (A in Fig. 11) The container 6 is made up of a reticulated container box. The waste etc. 71 in this container 6 are about 8 kg. The driver provides an empty container instead of receiving a container containing waste or the like from a convenience store or a hospital side.

Then, at a time when a predetermined amount of waste 71 is collected, the driver operates the compressor 2 mounted on the carbonization vehicle. Then, the waste contained in the collected container until then is put in the carbonization box of the carbonization processing system 3 to empty the container. Here, the waste 71 of the container 6 is thrown into the hopper 21 of the compressor 23, and it is emptied. 11B) The injected waste is pasted by the operation of the compressor and injected into the carbonization box via the connecting pipe 4. The compressor 2 is then stopped and the carbonization system 3 is operated to carbonize the pasted waste. In this way, since the waste is collected and carbonized immediately in the vehicle, it is possible to prevent food spoilage and contamination, which are frequently generated in summer, and to sterilize germs that are parasitic in the waste and the like.

Then, the operator loads the empty container 6 into the installation space 51 on the carrier 11 and heads to the next waste discharge destination (FIG. 11). In paste, the pasted waste is carbonized. When arriving at the next waste discharge destination B, the container 6 containing the waste and the like is collected in the same manner, and the empty container loaded is exchanged and provided. (D) The collected waste and the like 71 are similarly introduced into the hopper inlet of the compressor 2, and when ready for carbonization (Fig. 11E), the waste is moved to the next waste discharge destination (Fig. 11). Carbonize while driving. In this way, the carbonization process is repeated while traveling while discharging waste.

By the end of the one-day work, the carbonization of the pasted waste is completed by the carbonization vehicle returning to the place of origin, and the carbonization system 3 is stopped after arriving at the place of business (Fig. 11). In the carbonization system 3, the temperature is still high. However, since the carbonization processing system 3 is cooled while standing overnight, the opening and closing door 38 is opened at work the next morning to take out the carbide 73 made from the waste treated the whole day. (Fig. 11)

According to the carbonization vehicle and the carbonization method configured as described above, it is very efficient because the waste can be carbonized while being collected while traveling through the waste discharge places such as convenience stores and hospitals. Waste discharge sources such as convenience stores and hospitals are often dotted, and thus, carbonization can be utilized by utilizing the traveling time while driving. The waste is carbonized at the same time as it is collected, and thus it is possible to prevent the spread of contamination due to food waste corruption or propagation of various bacteria. In addition, useful carbides can be produced from the waste, and thus the waste can be recycled or reused. Since the container containing the waste and the like is collected and then the collected waste is carbonized while driving, the time required for the carbonization processing can be saved. In addition, since the empty container can be provided as a replacement container to the next waste discharge destination, it is sufficient to mount a minimum container on the carbonized vehicle without carrying many containers, thereby maximizing space efficiency. In addition, carbonization reduces the volume of the waste by about 1/25, thus eliminating the need for frequent collection of trucks between the waste source and the waste disposal plant, which is very economical and increases the collection efficiency. Fuel can be saved because dry gas generated from the waste itself is used as a heat source. Since the carbonized carbide can be taken out using the opening / closing door 38, the extraction work is also convenient.

By the end of the day's work, the waste has been carbonized and can be left as it is. Since the collected waste does not need to be removed and incinerated as in the prior art, it is possible to save time, thereby concentrating on waste collection throughout the day. As a matter of course, there is no waste stage which causes the waste and the like to rot and become difficult to process due to the waste leaving. When the worker goes to work the next day, since the carbonization treatment system 3 is naturally cooled, the opening and closing door 38 can be opened and the carbide 73 can be easily taken out. The waste collection operations can then be carried out in the same order as the previous day. In addition, by using the transfer device G or the hopper HP, not only the carbonized vehicle can be miniaturized but also manufactured at low cost.

Although the present invention has been illustrated and described with reference to certain preferred embodiments, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments. Various changes and modifications will be possible to those skilled in the art. Thus, for example, it will be apparent to one skilled in the art that the structure of the carbonization treatment system shown in the drawings may be modified or modified without departing from the spirit and scope of the invention, and the invention is limited only by the claims that follow.

According to this invention, it has the following effects.

First, before and after 400 ℃, dry gas (a kind of energy source) generated from the object is introduced into the combustion chamber, and excess dry air is blown into the dry gas to recycle the dry gas, thereby heating the combustion chamber to 800 ℃ or higher. Adopted, it provides a very good carbonization system in terms of energy efficiency.

Second, since the carbonization box is indirectly heated by the heat generated in the heating chamber, the entire carbonization box is uniformly heated to provide a carbonization system capable of completely carbonizing the waste loaded in the carbonization box.

Third, the carbonization treatment of the waste in an airtight carbonization box completely shielded from outside air provides a carbonization system that emits only harmful substances which are significantly reduced compared to the harmful substances generated when the waste is directly burned. .

Fourth, the carbonation treatment system is installed directly on the collection vehicle to collect wastes from distant convenience stores, supermarkets, etc., while carbonizing them while driving.The wastes decay due to neglect after collection and release odors and breeding grounds of various germs. Furthermore, it prevents the waste itself from being a carrier of viruses such as bird flu and mad cow disease.

Fifth, by using carbonized vehicles, wastes discharged from convenience stores scattered throughout the area are collected and processed while driving, and thus the capacity can be reduced and lightened. As a result, waste can be efficiently collected and discarded. The carbonization process can produce excellent carbides.

Sixth, since the wastes collected and incinerated or landfilled can be carbonized and recycled into useful carbides, not only can the resources be efficiently used but also the effects of environmental pollution caused by wastes can be solved at the source.

Claims (9)

In the carbonization system for carbonizing medical waste or waste, A carbonization chamber body, a combustion chamber provided in the lower portion of the carbonization furnace body, a heating chamber partitioned in the carbonization furnace body by a plurality of perforated walls perforated, and installed on one side wall of the heating chamber to block outside air. And a sealed carbonized box, a fuel burner and a dry distillation burner provided on one side wall of the combustion chamber, a dry gas transfer pipe for supplying dry gas from the carbonized box to the dry distillation burner, and the heating chamber. And a duct for discharging the combustion gas. The carbonization treatment system according to claim 1, wherein the heating chamber is partitioned into a first heating chamber and a second heating chamber by a perforated wall. The carbonization treatment system according to claim 1, further comprising a dry distillation blower for mixing air into the dry distillation gas supplied to the dry distillation burner via the dry distillation gas transfer pipe and blowing air into the heating chamber. The burner for fuel and the distillation burner emit flames in the heating chamber to generate a high temperature combustion gas. As a result, the heated combustion gas flows into the heating chamber through the through hole of the perforated wall. And the carbonization box is indirectly heated by the combustion gas. 3. The carbonization treatment system according to claim 2, wherein the duct comprises a first duct for exhausting combustion gas in the first heating chamber and a second duct for exhausting excess combustion gas in the second heating chamber. 6. The carbonization treatment system according to claim 5, wherein the end portions of the first and second ducts are further provided with a short wave regulating device for adjusting the exhaust amount of the combustion gas. In a carbonization vehicle having a carbonization system, A compressor for pasting waste or trash from an inlet through a discharge port, a carbonization system for carbonizing the pasted waste or trash, a supply port of the carbonization system and an outlet of the compressor and connecting the compressor And a connection pipe for supplying the pasted waste or garbage to the carbonization system, and an installation space for a waste storage container above the vehicle load. The carbonization system includes a carbonization furnace body and a lower portion of the carbonization furnace body. A combustion chamber provided in the combustion chamber, a heating chamber partitioned in the carbonization furnace body by a plurality of perforated walls, and a carbonization box installed at one side wall of the heating chamber and closed from outside air, and closed in one of the combustion chambers. The fuel burner and the dry fuel burner provided on the side wall, and the dry gas from the carbonization box To be supplied to the burner dry distillation gas transfer tube and the carbonization process the vehicle, it characterized in that the duct consisting of the heating chamber is connected to the combustion exhaust gas. In a carbonization vehicle having a carbonization system, A kneader for kneading waste or waste introduced from an inlet and discharged through an outlet, a carbonization system for carbonizing the kneaded waste or garbage, and a supply port of the carbonization system and an outlet of the kneader and kneading A connection pipe for supplying the waste or waste to the carbonization system, and an installation space of the container for storing the waste above the load of the vehicle, wherein the carbonization system includes a carbonization furnace body and a lower portion of the carbonization furnace body. A combustion chamber, a heating chamber partitioned in the carbonization furnace body by a plurality of perforated walls with perforated holes, a carbonization box installed at one side wall of the heating chamber and closed from outside air, and closed at one side wall of the combustion chamber. Fuel burner and dry fuel burner, and dry gas for supplying dry gas from the carbonization box to the dry fuel burner A carbonization vehicle comprising a transfer pipe and a duct connected to the heating chamber to discharge combustion gas. In a carbonization vehicle having a carbonization system, A conveying apparatus for extruding and transporting the waste or waste introduced from the inlet, a carbonization system for carbonizing the conveyed waste or waste, and a waste extruded by connecting the outlet of the carbonization system and the outlet of the conveying apparatus; A connection pipe for supplying garbage to the carbonization treatment system, an installation space of a waste storage container above the vehicle's luggage compartment, and the carbonization treatment system includes a carbonization furnace body, a combustion chamber provided under the carbonization furnace body, A heating chamber partitioned in the carbonization furnace body by a plurality of perforated walls, a carbonization box installed at one side wall of the heating chamber and closed from outside air, and sealed at one side wall of the combustion chamber. A burner and a dry distillation burner, a dry gas transfer pipe for supplying dry gas from the carbonization box to the dry distillation burner; Carbonization process the vehicle, characterized in that connected to the combustion chamber made of a duct to a gas exhaust.

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