WO2013133499A1 - 폐기물 열처리 장치 - Google Patents
폐기물 열처리 장치 Download PDFInfo
- Publication number
- WO2013133499A1 WO2013133499A1 PCT/KR2012/008753 KR2012008753W WO2013133499A1 WO 2013133499 A1 WO2013133499 A1 WO 2013133499A1 KR 2012008753 W KR2012008753 W KR 2012008753W WO 2013133499 A1 WO2013133499 A1 WO 2013133499A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- waste
- door
- heat
- discharge
- Prior art date
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- 239000002699 waste material Substances 0.000 title claims abstract description 130
- 238000010438 heat treatment Methods 0.000 claims abstract description 87
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 163
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 239000011810 insulating material Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 239000002918 waste heat Substances 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 8
- 235000019645 odor Nutrition 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 238000007710 freezing Methods 0.000 claims 3
- 230000008014 freezing Effects 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 3
- 229910001220 stainless steel Inorganic materials 0.000 claims 3
- 239000010935 stainless steel Substances 0.000 claims 3
- 239000008400 supply water Substances 0.000 claims 3
- 239000011819 refractory material Substances 0.000 claims 2
- 238000005553 drilling Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000002912 waste gas Substances 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 6
- 239000002440 industrial waste Substances 0.000 abstract description 5
- 239000002894 chemical waste Substances 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- -1 malodors Substances 0.000 abstract 1
- 230000001473 noxious effect Effects 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000383 hazardous chemical Substances 0.000 description 3
- 238000010169 landfilling Methods 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 239000003440 toxic substance Substances 0.000 description 3
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000012770 industrial material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000010805 inorganic waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/028—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by directing the gas through a wetted wire mesh or a perforated plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/14—Features of low-temperature carbonising processes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/18—Modifying the properties of the distillation gases in the oven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/04—Regenerating the washing fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/10—Means for removing the washing fluid dispersed in the gas or vapours
- B01D2247/107—Means for removing the washing fluid dispersed in the gas or vapours using an unstructured demister, e.g. a wire mesh demister
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
Definitions
- the present invention relates to a waste heat treatment apparatus, which will be described in more detail, in which wastes such as various industrial wastes, municipal household waste, and various polymer chemicals are introduced into a heat treatment machine, and heat-treated at low temperature in a vacuum to extract carbon as well as heat treatment.
- the present invention relates to an environmentally friendly waste heat treatment apparatus that treats air pollutants, including tar and harmful gas generated in the city, and odors and dust generation, without being discharged to the outside.
- wastes are dumped at a specific place by dumping, incineration or incineration at a specific place by using a vehicle in a state where they are placed in a certain place without undergoing a separate disinfection or sterilization process.
- the wastes are polluted by the odors and extracts generated from the wastes during the loading process or the landfilling process.
- landfill If landfill is moved to landfill, leachate penetrates into the ground if landfilling process is not carried out, resulting in soil pollution or contamination of groundwater and clean valley water.
- Incineration is the method used to fundamentally address these sources and the causes of leachate and odor.
- incinerators for incineration of wastes have been developed and used in many kinds, but in the case of incineration of wastes, exhaust gases generated during incineration are discharged into the atmosphere as they are not collected.
- the exhaust gas released into the atmosphere after incineration or incineration releases toxic substances such as dioxin, which are harmful to humans as well as living things such as plants and animals, as well as fumes, etc., without being filtered into the atmosphere. Having a problem that is contaminated does not help in solving the fundamental problem.
- the present invention for solving the above problems is to suppress the emission of carbon dioxide as much as possible when incineration of various industrial wastes at a low temperature in a vacuum state, and to prevent the release of various other harmful gases into the air.
- the purpose is to increase the thermal efficiency and to easily dissolve the melted waste.
- an object of the present invention is to expand the waste treatment capacity by inducing the stack to be evenly distributed without being piled to one side when the waste is introduced into the heat treatment machine.
- the present invention is a heat treatment device for decomposing wastes and collecting them in a solid state by heating various industrial wastes inside and then heating them at a low temperature in a vacuum state, and harmful substances discharged during the heat treatment of the wastes. It provides a waste heat treatment apparatus consisting of a filter for filtering the inside through the water film filter unit and the water vapor filter unit.
- the waste heat treatment apparatus of the present invention does not need to separate organic and inorganic materials before treating waste, thereby reducing the work process by heat treatment together.
- the present invention has the effect that can be widely used as an industrial material in a variety of fields using carbon extracted by melting and extracting the waste as well as minimizing the volume by heat treatment at low temperature in a vacuum state.
- the present invention is easy to manufacture and install, and can be produced in a variety of sizes, it is possible to minimize the movement distance due to waste treatment because the heat treatment is possible by installing on the site where the waste is discharged.
- FIG. 1 is a perspective view showing a combined heat treatment apparatus of the present invention.
- Figure 2 is an exploded perspective view showing a heat treatment apparatus of the present invention.
- Figure 3 is a cross-sectional view showing the present invention the heat treatment apparatus.
- Figure 4a, b is a perspective view showing a waste distributor in the heat treatment apparatus of the present invention.
- Figure 5 is a cross-sectional view showing the operating state of the waste distributor in the heat treatment apparatus of the present invention.
- Figure 6 is an enlarged perspective view showing a heat shield in the heat treatment apparatus of the present invention.
- Figure 7a, b is an exemplary view showing a filter in the heat treatment apparatus of the present invention.
- FIG. 8 is a cross-sectional view showing another embodiment of the heat treatment apparatus of the present invention.
- FIG. 9 is a perspective view schematically showing another embodiment of the heat treatment apparatus of the present invention.
- FIG. 10 is a cross-sectional view showing another embodiment of the heat treatment apparatus of the present invention.
- FIG. 11 is a cross-sectional view illustrating an operating state of FIG. 10.
- FIG. 12 is a perspective view illustrating the heat treatment apparatus of FIG. 10.
- waste heat treatment apparatus 2 filter 3: enclosure
- roller cover 14 support rack 15: roller
- FIG. 1 is a perspective view showing a heat treatment apparatus of the present invention
- Figure 2 is an exploded perspective view showing a heat treatment apparatus of the present invention
- Figure 3 is a cross-sectional view showing a heat treatment apparatus of the present invention
- Figure 4a, b is A perspective view showing a waste distributor in the heat treatment apparatus of the present invention.
- the waste heat treatment apparatus 1 of the present invention heat-treats various wastes 54 generated at an industrial site or at home at a temperature of 200 to 400 ° C. in a vacuum state, and filters the hazardous substances without releasing them into the air, and then removes the carbon 60.
- the remaining waste 54 and the tar 60 in the state are composed of a heat treatment unit 55 and a filter 2 which can be collected and reused as industrial raw materials.
- the heat treatment unit 55 is formed of a box-shaped enclosure 3 having a pedestal 21 installed at a bottom thereof, and the enclosure 3 is disposed in a waste 54 to be heat-treated at a low temperature in a vacuum state.
- a control unit 48 for controlling (11) is attached.
- the heat treatment unit 55 in order to maintain the inside of the heat treatment unit 55 in a vacuum state, it is composed of a supply door 8 and a discharge door 9 and a door frame 10 for supplying and discharging waste 54, between which a gasket ( 23) are inserted and tightly sealed.
- the present invention is an enclosure for installing the supply door 8 and the discharge door 9 to block the heat and protect the gasket 23 so that the gasket 23 is in direct contact by heat as shown in FIG. (3)
- the door frame 10 is inserted and fixed to each part, the inner frame 28 is attached around the inner circumferential surface of the door frame 10, the end of the inner frame 28 is formed of the insertion protrusion 31 To be inserted into the insertion groove 30 formed in the outer frame 29 attached to the supply door 8 and the discharge door 9.
- the material of the inner and outer frames 28 and 29 is preferably made of a heat insulating material and a fireproof material.
- the reason for attaching the inner frame 28 in which the insertion protrusion 31 is integrally formed in the door frame 10 is that when one end of the gasket 23 is in close contact with the insertion protrusion 31 when the gasket 23 is installed. By supporting it, the installation can be facilitated, and the pressure between the supply door 8 and the discharge door 9 and the door frame 10 is prevented from being deformed by the pressure when the inside of the case 4 is expanded by heat. To do this.
- An inner insulation layer 5 is formed inside the enclosure 3 to seal the insulation with the exception of the part of the supply door 8 and the discharge door 9, and also inside the supply door 8 and the discharge door 9. Insulation is inserted to block internal heat from being released to the outside.
- the waste 54 is supplied into the interior through the supply door 8 and the discharge door 9, and the supplied waste 54 is decomposed by heat treatment.
- an inner box 4 having a hot air discharge pipe 32 formed outside is formed.
- the inner circumferential surface of the inner container 4 has a rod shape on the front and back sides and left and right sides arranged at regular intervals so that the waste 54 can be heated at a low temperature.
- An electric heater 7 for heating the waste 54 in a connected state is installed.
- the socket is attached to the inner circumferential surface of the inner box 4 and connected in a structure of fitting the rod-shaped electric heater 7.
- a perforated network 6 is installed in order to prevent the waste 54 from directly contacting the electric heater 7 to be ignited during heat treatment.
- the perforated network 6 irradiates heat toward the waste 54 except for a portion in which the discharge door 9 is installed on the front and rear surfaces and the left and right sides on which the electric heater 7 is installed, and irradiates heat to the electric heater 7.
- a plurality of holes are perforated to block the waste 54 from being in close contact and irradiate only the heat with the waste 54.
- the waste distributor 11 is installed on the bottom surface of the inner container 4 so that the waste 54 introduced and dropped through the supply door 8 is evenly accumulated from the edge of the inner container 4.
- the waste distributor 11 is a rotary motor 17 installed on the bottom of the bottom of the enclosure (3), the drive shaft 16 and the lower end of the rotary motor 17 is tightened fastening along the thread, the upper end is the inner box ( A shaft 18 protruding into the interior of 4) is engaged with the bottom surface of the distribution cover 12.
- the support column 19 installed on the outer circumferential surface of the shaft 18 protruding into the inner box 4 has an inner tube 20 installed in the vertical direction from the bottom of the inner box 4 and an outer circumferential surface of the inner tube 20 to the outside.
- An outer tube 20 'having a perforation is formed on the entire surface to discharge the heat, and a roller groove portion for allowing the roller 15 to rotate on the upper surfaces of the inner tube 20 and the outer tube 20'.
- the roller cover 13 in which the 22 is formed is fastened.
- a rod-shaped electric heater 7 is arranged between the inner and outer tubes 20 and 20 'at regular intervals along the circumference and electrically connected thereto.
- the distribution cover 12 which is rotated by fastening the upper and bottom surfaces of the shaft 18, has a dome shape, and a plurality of rotating protrusions 27 protruding in an emboss shape are integrally formed on the surface to provide frictional force during rotation.
- a support rack 14 is formed therein to support the impact of the waste 54 to improve durability, a plurality of rollers 15 are attached to the bottom It is inserted into the roller groove 22 formed in the roller cover 13 so as to rotate along the roller groove 22 to support the load of the waste (54).
- the waste distributor 11 injects the waste 54 into the inner container 4 and induces the falling waste 54 to be first placed at the edge of the inner container 4 by hitting the distribution cover 12, and the injected waste 54
- the heat dissipation cover 12 is rotated for a predetermined time in the process of heat treatment to increase the heat treatment efficiency.
- a pair of vertical frames 25 are installed on one side of the outer circumferential surface of the enclosure 3, and a traction motor 24 is disposed between the vertical frames 25.
- the mounted rotating shaft 57 is horizontally installed, and the wire 26 is wound around the rotating shaft 57 of the traction motor 24 so that the upper surface of the supply door 8 and the end of the wire 26 are fastened. Wind up or open (26) to open and close.
- the heat treatment machine 55 heats the electric heater 7 at a low temperature in a vacuum state in which no air is introduced into the inside, and heat generated during the heat treatment of the waste 54 is discharged to the filter 2.
- the filter 2 is configured to filter the harmful substances contained in the hot air for the first and second times.
- the filter 2 is a vertically mounted plate having a constant height to filter the heat supplied to the inside of the enclosure to which one end of the heat discharge pipe 32 connected to the heat treatment machine 55 is connected.
- a water membrane filter in which water flows down from the upper part to the lower part so as to separate the inside into the front and the back side based on (38), and to purify the harmful substances contained in the heat with water (59) on the front of the diaphragm (38).
- the part 34 is formed.
- a water vapor filter portion 35 is formed to filter water vapor by the water vapor filter 39, and the water film filter portion 34 purifies tar, which is a harmful substance, by water and is generated in the purification process.
- the water vapor is filtered by the steam filter 39 and discharged to the water tank 11.
- the diaphragm 38 maintains a predetermined height to maintain a state through which only part of the water vapor is easily introduced into the water filter unit 35, and serves to block water from entering.
- the water membrane filter unit 34 and the water vapor filter unit 35 collect a plurality of discharge holes 40 formed at the bottom to filter the water discharged by filtering the tar 60 and water vapor, which are harmful substances purified by water.
- the water tank 11 is located in the lower portion so as to.
- water is supplied to the upper portion, and a tar discharge pipe 45 for discharging the tar 60 is formed, and an underwater pump 42 is installed at the lower portion to provide water to the water film filter portion 34.
- Cooling water supply pipe 43 for circulating supply of water is formed, water discharge pipe 44 for discharging water is formed.
- a heater control set 56 is installed to maintain a predetermined temperature or more so that the water contained in the water tank 41 does not freeze.
- the heater control set 56 is composed of a heater and a controller for adjusting the temperature of the heater.
- the water film filter 34 is a water distributor 37 for distributing the water supplied through the cooling water supply pipe 43 connected to the water tank 41 to form a water curtain curtain by continuously dropping water from the top to the bottom ), And a plurality of water jets 33 are arranged at regular intervals so that a spray nozzle is formed at the bottom along the longitudinal direction to spray the water dispensed and supplied from the water distributor 37 so as to fall from the top to the bottom direction. It is formed integrally.
- the spray nozzle of the water jet box 33 is attached to the plate-shaped wire mesh 36 in the vertical direction along the longitudinal direction so that water flows down at a low speed riding the wire mesh 36.
- the water distributor 37 has a plurality of water jet boxes 33 are attached to each of the wire mesh 36 is arranged in a row, if the heat passes step by step, the tar 60 contained in the heat is purified by water It is to be discharged with the water to the water tank (41).
- the tar 60 discharged to the water tank 41 has a specific gravity different from that of the water and is separated from the water so as to float above the water, and the water located below the tar 60 is circulated and supplied to the water distributor 37. .
- Figure 5 is a cross-sectional view showing the operating state of the waste distributor in the heat treatment apparatus of the present invention.
- the waste heat treatment apparatus 1 of the present invention when the industrial waste is dropped into the inner container 4 by a conveyor and falls, the waste heat treatment device 1 collides with the distribution cover 12 of the waste distributor 11 from the edge of the inner container 4.
- the supply door 8 When the waste 54 is filled in sequence, the supply door 8 is closed. Then, the inside of the supply door 8 is closed, and the inside is in a vacuum state in which external air does not flow, and the electric heater installed in the container 4 is operated by the control unit 48. 7) and the electric heater 7 installed in the waste distributor 11 are heated at a low temperature so that the waste 54 does not ignite to generate heat.
- the waste 54 blocks the electric heater 7 from being directly contacted. Because the waste 54 is not ignited and melted, oxygen, hydrogen, nitrogen and other molecules are released as the weight is reduced, so that only carbon 61 remains to minimize the volume.
- the image area is enlarged by the heat generation of the electric heater 7 and the rotary projection 27 in the waste distributor 11, so that the heat treatment time can be shortened by simultaneously heating the inside of the waste surface.
- the distribution cover 12 of the waste distributor 11 is rotated only for a predetermined time by the rotation of the rotary motor 17. A) to induce rapid heat treatment.
- the rotary projection 27 formed in the distribution cover 12 as well as to enlarge the image area and to increase the frictional force with the waste during rotation of the distribution cover 12 to facilitate the stirring.
- the water vapor filter 39 of the water vapor filter unit 35 is composed of two stages to filter the odor and toxic substances sequentially.
- the tar 60 discharged into the water tank 41 is floated on the upper surface of the water and separated when the tar 60 remains intact and only the water by the submersible pump 42 through the cooling water supply pipe 43. Circulating feed.
- the present invention primarily purifies the harmful gas such as carbon dioxide and dioxins generated when the carbon (61) is extracted by heat-treating the waste (54), fine dust with water, and the secondary filter with a water filter (39) to filter the water tank ( 41) It is environmentally friendly because there is nothing to discharge to outside.
- FIG. 8 is a cross-sectional view showing another embodiment of the heat treatment apparatus of the present invention
- FIG. 9 is a perspective view schematically showing another embodiment of the heat treatment apparatus of the present invention.
- the heat treatment device 55 of the present invention increases the heat treatment efficiency by stirring the waste 54 when the waste weight reaches a certain weight in the process of heat treating the waste 54 without installing the waste distributor 11 in the inner box 4. To shorten.
- the reason that the agitation of the waste 54 in the process of heat treating the waste 54 is that when the waste is melted at a low temperature and piled up on the waste 54 therein, the heat treatment time of the waste 54 therein becomes longer, Stirring upside down shortens the heat treatment time.
- the present invention detects the weight of the waste on the bottom surface of the inner box 4, and installs a plurality of weight sensors 47 for transmitting the detected signal to the control unit 48 is connected to the control unit 48.
- the bottom surface of the inner box (4) is made of a disk shape in the heat insulation and fireproof material
- the upper surface is arranged in a cross shape of the plate-shaped distribution screw 46 and the center of the bottom surface of the distribution screw 46
- the dispensing shaft 46 is inserted into the heat insulating material layer 5 of the inner case 4 and the dispensing screw 46 which is tightened and rotated by fastening and fastening with the drive shaft () of the rotary motor 17 located in the heat insulating material layer 5. do.
- the rotary motor 17 is connected to the control unit 48 and the lead wire and when the waste reaches the pre-input weight, the weight sensor 47 detects it and the dispensing screw 46 operates for a predetermined time to remove the waste 54. Stir.
- the drive shaft tightening and fastening with the shaft of the distribution screw 46 inserted into the heat insulating material layer 5 is formed with a dust inflow prevention jaw 49 integrally to prevent dust from falling to the rotary motor, as well as the rotation motor Block (17) to prevent direct heat from being irradiated.
- FIG. 10 is a cross-sectional view showing another embodiment of the heat treatment apparatus of the present invention
- FIG. 11 is a cross-sectional view showing an operating state of the heat treatment apparatus of FIG. 10
- FIG. 12 is a perspective view showing the heat treatment apparatus of FIG.
- the heat treatment apparatus of the present invention is rotated by a hinge on the lower portion of the discharge door 9 located in the front of the enclosure 3 so that the carbon 61 heat-treated by the electric heater 7 can be easily discharged to the outside.
- Drawer door 50 is installed.
- the bottom of the inner container (4) is drawn out and drawn in drawer type through the drawer door (50) to discharge the waste (54) and at one end of the bottom surface height adjustment insertion groove (53) is formed to the inside of the cylinder (52) The drawer 51 is inserted so that the piston rod end is separated and engaged.
- the height adjustment insertion groove 53 formed at the bottom end of the drawer 51 is separated and combined with the piston rod end to push the rear of the drawer 51 upward in the upward direction as the piston rod is raised to form an inclined waste.
- the insulator layer 5 is installed with the cylinder 52 so that the 54 is slid to induce the molten carbon 61 in the direction of the door of the drawer 51, and the cylinder 52 is provided with the controller 48. It is connected by lead wires.
- the heat treatment unit 55 after stacking the waste 54 in the drawer 51 inserted into the inner box 4, as described above to heat the carbon 60 remaining after the heat treatment, filtration and cooling process as described above
- the piston rod of the cylinder 52 is lifted up by the operation of the control unit 48 and inserted into the height adjusting insertion groove 53 to disengage the end of the drawer 51.
- the carbon 61 is collected toward the discharge door 9 to facilitate the discharge operation.
- the end of the piston rod is inserted into the height adjusting insertion groove 53.
- the drawer door 50 is opened and a part of the drawer 51 is pulled out, and a part of the drawer 51 is pulled out of the enclosure 3 to discharge the remaining carbon 61, and the carbon 61 attached to the bottom is also removed. Remove it cleanly so that the working time and Improve the environment.
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Abstract
Description
Claims (7)
- 저부에 받침대(21)가 설치된 상태에서 폐기물(54)을 내부로 투입하여 진공상태에서 저온으로 열처리할 수 있도록 상면에는 폐기물을 투입하는 공급 도어(8)와, 전면과 측면에는 탄소상태로 분해된 폐기물을 배출하는 배출 도어(9)와, 외주면에는 전기히터(7) 및 폐기물 분배기(11)를 제어하는 제어부(48)가 부착되는 외함(3)과;상기 외함(3)의 내부에는 공급 도어(8)와 배출 도어(9)를 제외하고 단열재로 밀폐하는 단열재층(5)과;상기 단열재층(5) 내부에는 부식을 방지하기 위해 스테인리스 재질로 이루어진 공급 도어(8)와 배출 도어(9)를 통해 폐기물을 내부로 공급하고 분해된 폐기물을 배출하며, 폐기물을 열처리할 때 발생하는 열을 여과기(2)로 공급하기 위해 열기 배출관(32)이 외부로 형성된 내함(4)과;상기 내함(4)의 내주면에는 배출 도어(9)가 설치된 부분만을 제외하고 전면과 배면, 좌ㆍ우측면에는 봉 형상으로 이루어져 일정간격으로 배열되어 전기적으로 연결된 상태에서 폐기물을 가열하는 전기 히터(7)와;상기 전기 히터(7)가 설치된 전면과 배면, 좌ㆍ우측면에는 배출 도어(9)가 설치된 부분만을 제외한 상태에서 폐기물을 향해 열기를 조사하고, 전기히터(7)에는 폐기물이 밀착되지않도록 차단하기 위해 다수개의 구멍이 타공되어 설치된 타공망(6)과;상기 내함(4)의 바닥면에는 공급 도어(8)를 통해 투입되는 폐기물이 부딪쳐 내함(4) 가장자리부터 내부에 고르게 쌓이도록 돌출되어 분배하는 폐기물 분배기(11)를 포함하여 구성된 열처리기(55)와;상기 열처리기(55)와 열기 배출관(32)에 의해 연결된 함체 내부로 공급되는 열기를 여과하기 위해 내부를 분할하도록 수직으로 세워진 격판(38)을 기준으로 전면과 배면으로 분리하여 전면에는 열기에 포함된 유해 물질을 물에 의해 정화할 수 있도록 상부에서 하부로 물(59)이 흘러내리는 수막 필터부(34)와;상기 격판(38)의 배면에는 수막 필터부(34)에서 여과된 수증기를 수증기 필터(39)에 의해 악취와 유해물질을 여과하여 물탱크(41)로 배출하는 수증기 필터부(35)와;상기 수막 필터부(34)와 수증기 필터부(35)의 바닥에는 다수개의 배출공(40)이 형성되어 물(59)에 의해 정화된 타르(60)와 물(59)을 수거하도록 하부에 위치하는 물탱크(41)와;상기 물탱크(41) 내부에서 일측 상부에는 수거된 타르(60)를 외부로 배출하는 타르 배출관(45)과, 상기 물탱크(41) 하부에는 물을 배출하는 물 배출관(44)과, 상기 물탱크(41) 내부에는 수중펌프(42)가 설치되어 수막 필터부(34)로 물을 순환 공급하는 냉각수 공급관(43)과, 물탱크(41) 내부에 담수된 물이 얼지 않도록 히터와 온도 조절기가 일체로 형성된 히터 조절 세트(56)가 설치된 여과기(2)로 구성된 것을 특징으로 하는 폐기물 열처리 장치.
- 제 1항에 있어서, 상기 폐기물 분배기(11)는 외함(3)의 바닥에 설치된 회전모터(17)와;상기 회전모터(17)의 구동축(16)과 하부 끝단이 나사산을 따라 조임 체결되고, 상부 끝단은 내함(4)의 내부로 돌출되어 분배 커버(12)의 저면과 체결된 샤프트(18)와;상기 내함(4)으로 돌출된 샤프트(18)의 외주면으로 삽입되어 내함(4) 바닥에서 수직방향으로 설치되는 내부관(20)과, 상기 내부관(20)의 외주면에는 외부로 열기를 배출할 수 있도록 표면 전체에 타공이 형성된 외부관(20')이 씌어지고, 상기 내부관(20)과 외부관(20')의 상면에는 롤러(15)가 회전할 수 있도록 롤러 홈부(22)가 형성된 롤러 커버(13)가 체결된 지지 기둥(19)과;상기 내ㆍ외부관(20, 20') 사이에는 일정간격으로 배열되어 전기적으로 연결된 봉 형상의 전기 히터(7)와;상기 샤프트(18)의 상부와 체결된 상태에서 저면에는 다수개의 롤러(15)가 부착되어 롤러 홈부(22)에 삽입되어 회전 및 폐기물의 하중을 지지하며 상부는 돔(dome) 형상으로 표면에는 엠보형상으로 돌출된 다수개의 회전 돌기(27)가 형성된 분배 커버(12)로 구성되어 폐기물을 내함(4) 내부로 투입할 때 낙하되는 폐기물(54)이 분배 커버(12)에 부딪혀 가장자리로 먼저 위치하도록 유도하고, 투입된 폐기물을 열처리하는 과정에서 분배 커버(12)가 회전하여 폐기물을 교반하는 것을 특징으로 하는 폐기물 열처리 장치.
- 제 1항 또는 2 항 중 어느 한 항에 있어서, 상기 외함(3)의 외주면 일측에는 공급 도어(8)를 개폐하기 위해 한 쌍의 수직 프레임(25)이 마주보게 설치되고, 상기 수직 프레임(25) 사이에는 견인모터(24)가 장착된 회전축(57)이 수평하게 설치되며, 상기 견인모터(24)의 회전축(57)에는 와이어(26)가 감겨져 공급 도어(8)의 상면과 와이어(26)의 끝단이 체결된 상태에서 와이어(26)를 감거나 풀어서 개폐하는 것을 특징으로 하는 폐기물 열처리 장치.
- 저부에 받침대(21)가 설치된 상태에서 폐기물을 내부로 투입하여 진공상태에서 저온으로 열처리할 수 있도록 상면에는 폐기물을 투입하는 공급 도어(8)와, 전면과 측면에는 탄소(61)상태로 분해된 폐기물을 배출하는 배출 도어(9)와, 외주면에는 전기히터(7), 중량감지센서(47), 회전모터(17)를 제어하는 제어부(48)가 부착된 외함(3)과;상기 외함(3)의 내부에는 공급 도어(8)와 배출 도어(9)를 제외하고 단열재로 밀폐하는 단열재층(5)과;상기 단열재층(5) 내부에는 부식을 방지하기 위해 스테인리스 재질로 이루어진 공급 도어(8)와 배출 도어(9)를 통해 폐기물(54)을 내부로 공급하고, 분해된 폐기물을 배출하며, 폐기물을 열처리할 때 발생하는 열을 여과기(2)로 공급하기 위해 열기 배출관(32)이 외부로 형성된 내함(4)과;상기 내함(4)의 내주면에는 배출 도어(9)가 설치된 부분만을 제외하고 전면과 배면, 좌ㆍ우측면에는 봉 형상으로 이루어져 일정간격으로 배열되어 전기적으로 연결된 상태에서 폐기물을 가열하는 전기 히터(7)와;상기 전기 히터(7)가 설치된 전면과 배면, 좌ㆍ우측면에는 배출 도어(9)가 설치된 부분만을 제외한 상태에서 폐기물을 향해 열기를 조사하고, 전기 히터(7)에 폐기물이 밀착되지않도록 차단하기 위해 다수개의 구멍이 타공되어 설치된 타공망(6)과;상기 내함(4)의 바닥면에는 폐기물의 중량을 감지하도록 설치되어 감지된 신호를 제어부(48)로 인가하는 다수개의 중량감지 센서(47)와;상기 내함(4)의 바닥면에는 단열 및 내화재질에 원판형상으로 이루어져 상면에는 십자형상으로 배열되어 수직방향으로 세워진 판형상의 분배 스크루(46)와, 상기 분배 스크루(46)의 저면 중앙에는 하부로 돌출된 샤프트가 내함(4)의 단열재층(5)으로 삽입되어 내함(4)에 위치하는 회전 모터(17)의 구동축(16)과 조임 체결되어 회전하는 분배 스크루(46)와;상기 단열재층(5)에 삽입된 분배 스크루(46)의 샤프트와 조임 체결되는 구동축(16)은 둘레에 분진 유입 방지턱(49)이 일체로 형성된 회전모터(17)가 설치되어 내함(4)으로 투입된 폐기물의 중량이 제어부(48)에 미리 입력된 중량만큼 도달하면 일정시간 동안 분배 스크루(46)가 회전하여 폐기물을 교반하는 열처리기(55)와;상기 열처리기(55)와 열기 배출관(32)에 의해 연결되어 함체 내부로 공급되는 열기를 여과하기 위해 내부를 분할하도록 수직으로 세워진 격판(38)을 기준으로 전면과 배면으로 분리하여 전면에는 열기에 포함된 유해 물질을 물로 정화하여 여과할 수 있도록 상부에서 하부로 물이 흘러내리는 수막 필터부(34)와;상기 격판(38)의 배면에는 수막 필터부(34)에서 여과된 수증기를 수증기 필터(39)에 의해 악취와 유해물질을 여과하여 물탱크(41)로 배출하는 수증기 필터부(35)와;상기 수막 필터부(34)와 수증기 필터부(35)의 바닥에는 다수개의 배출공(40)이 형성되어 물(59)에 의해 정화된 타르(60)와 물을 수거하도록 하부에 위치하는 물탱크(41)와;상기 물탱크(41) 내부에서 일측 상부에는 수거된 타르(60)를 외부로 배출하는 타르 배출관(45)과, 상기 물탱크(41) 하부에는 물을 배출하는 물 배출관(44)과, 상기 물탱크(41) 내부에는 수중펌프(42)가 설치되어 수막 필터부(34)로 물을 순환 공급하는 냉각수 공급관(43)과, 물탱크(41) 내부에 담수된 물이 얼지 않도록 히터와 온도 조절기가 일체로 형성된 히터 조절 세트(56)가 설치된 여과기(2)로 구성된 것을 특징으로 하는 폐기물 열처리 장치.
- 저부에 받침대(21)가 설치된 상태에서 폐기물을 내부로 투입하여 진공상태에서 저온으로 열처리할 수 있도록 상면에는 폐기물을 투입하는 공급 도어(8)와, 전면과 측면에는 탄소상태로 분해된 폐기물을 배출하는 배출 도어(9)와, 외주면에는 전기히터 및 실린더를 제어하는 제어부(48)가 부착되는 외함(3)과;상기 외함(3)의 내부에는 공급 도어(8)와 배출 도어(9)를 제외하고 단열재로 밀폐하는 단열재층(5)과;상기 단열재층(5) 내부에는 부식을 방지하기 위해 스테인리스 재질로 이루어져 공급 도어(8)와 배출 도어(9)를 통해 폐기물(54)을 내부로 공급하고 분해된 폐기물(54)을 배출하고, 폐기물을 열처리할 때 발생하는 열을 여과기(2)로 공급하기 위해 열기 배출관(32)이 외부로 형성된 내함(4)과;상기 내함(4)의 내주면에는 배출 도어(9)가 설치된 부분만을 제외하고 전면과 배면, 좌ㆍ우측면에는 봉 형상으로 이루어져 일정간격으로 배열되어 전기적으로 연결된 상태에서 폐기물을 가열하는 전기 히터(7)와;상기 전기 히터(7)가 설치된 전면과 배면, 좌ㆍ우측면에는 배출 도어(9)가 설치된 부분만을 제외한 상태에서 폐기물을 향해 열기를 조사하고, 전기히터(7)에 폐기물이 밀착되지않도록 차단하기 위해 다수개의 구멍이 타공되어 설치된 타공망(6)과;상기 외함(3)의 전면에 위치한 배출 도어(9)의 하부에 형성되어 경첩에 의해 회동 개폐하는 서랍 도어(50)와;상기 내함(4)의 바닥에는 서랍 도어(50)를 통해 서랍식으로 인출 및 인입되어 폐기물을 배출하고 저면 일측 끝단에는 내측으로 높이 조절 삽입홈(53)이 형성되어 실린더(52)의 피스톤 로드 끝단이 삽입되는 서랍(51)과;상기 서랍(51)의 저면 끝단에 형성된 높이 조절 삽입홈(53)으로 피스톤 로드의 끝단이 분리 및 결합되어 피스톤 로드의 상승으로 서랍(51)을 밀어올려 경사지게 각도를 형성하여 열처리된 폐기물이 서랍 도어(50) 방향으로 미끄러지게 유도하도록 단열재층(5)에 설치된 실린더(52)를 포함하여 구성된 열처리기(55)와;상기 열처리기(55)와 열기 배출관(32)에 의해 연결된 함체 내부로 공급되는 열기를 여과하기 위해 내부를 분할하도록 수직으로 세워진 격판(38)을 기준으로 전면과 배면으로 분리하여 전면에는 열기에 포함된 유해 물질을 물(59)로 정화하여 여과할 수 있도록 상부에서 하부로 물이 흘러내리는 수막 필터부(34)와;상기 격판(38)의 배면에는 수막 필터부(34)에서 여과된 수증기를 수증기 필터(39)에 의해 악취와 유해물질을 여과하여 물탱크(41)로 배출하는 수증기 필터부(35)와;상기 수막 필터부(34)와 수증기 필터부(35)는 바닥에 다수개의 배출공(40)이 형성되어 물에 의해 정화된 타르와 물을 수거하도록 하부에 위치하는 물탱크(41)와;상기 물탱크(41) 내부에서 일측 상부에는 수거된 타르(60)를 외부로 배출하는 타르 배출관(45)과, 상기 물탱크(41) 하부에는 물을 배출하는 물 배출관(44)과, 상기 물탱크(41) 내부에는 수중펌프(42)가 설치되어 수막 필터부(34)로 물을 순환 공급하는 냉각수 공급관(43)과, 물탱크(41) 내부에 담수된 물이 얼지 않도록 히터와 온도 조절기가 일체로 형성된 히터 조절 세트(56)가 설치된 여과기로 구성된 것을 특징으로 하는 폐기물 열처리 장치.
- 제 1항 또는 4항 또는 5항 중 어느 한 항에 있어서, 상기 공급 도어(8) 및 배출 도어(9)는 공급 도어 및 배출 도어와 도어틀(10)로 구성하여 그 사이에 가스켓(23)이 삽입되고, 상기 가스켓(23)을 열에 의해 보호하기 위해 공급 도어(8) 및 배출 도어(9)를 설치하는 외함(3)에 도어틀(10)이 삽입 고정되고, 도어틀(10)의 내주면 둘레에는 삽입홈(30)에 삽입될 수 있도록 삽입 돌기(31)가 형성된 내화재질의 외측 프레임(29)과;상기 공급 도어(8) 및 배출 도어(9)를 닫았을 때 삽입 돌기(31)가 삽입될 수 있도록 공급 도어(8) 및 배출 도어(9)의 내주면 둘레에는 삽입 돌기(31)와 대응하게 삽입홈((30)이 일체로 형성된 내화재질의 내측 프레임(28)이 부착되어 삽입 돌기(31)가 인입 및 인출되어 가스켓(23)에 열기가 전도되는 것을 차단하는 것을 특징으로 하는 폐기물 열처리 장치.
- 제 1항 또는 4항 또는 5항 중 어느 한 항에 있어서, 상기 여과기(2)의 수막 필터부(34)는 냉각수 공급관(43)을 통해 공급된 물(59)을 분배하는 물 분배기(37)와;상기 물 분배기(30)에서 분배되어 공급된 물을 분사하도록 길이방향을 따라 저면에는 하부 방향으로 물이 낙하되게 일정간격으로 분사노즐이 배열된 다수개의 물 분사함(33)과;상기 물 분사함(33)의 분사노즐에는 길이방향으로 판형상의 철망(36)이 부착되어 철망(36)을 타고 물이 흘러내리는 것을 특징으로 하는 폐기물 열처리 장치.
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US1830921A (en) * | 1924-04-03 | 1931-11-10 | Michelman Joseph | Method of making decomposition products from leather, and certain products thereof |
DE10142906A1 (de) * | 2001-09-03 | 2003-03-20 | Rudolf Hartmann | Verfahren zum Aufbereiten von Restmüll und Restmüllaufbereitungsanlage |
AU2003243971A1 (en) * | 2002-07-25 | 2004-02-16 | Kunimichi Sato | Resource recycling method, system and container |
KR101324536B1 (ko) * | 2007-06-11 | 2013-11-01 | 엔박 에이비 | 저장 탱크 및 서비스 공간을 가진 쓰레기 집하 설비 |
KR20090054062A (ko) * | 2007-11-26 | 2009-05-29 | 황환기 | 열매체 전기 음식폐기물 건조기 |
CN201396934Y (zh) * | 2009-03-12 | 2010-02-03 | 山东名流实业集团有限公司 | 处理食品垃圾的加热真空装置 |
CN102211107B (zh) * | 2011-03-24 | 2013-02-27 | 天津农学院 | 餐厨废弃物无害化资源化处理设备 |
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- 2012-10-24 JP JP2014560841A patent/JP2015512776A/ja active Pending
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- 2012-10-24 WO PCT/KR2012/008753 patent/WO2013133499A1/ko active Application Filing
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JPH07313951A (ja) * | 1994-05-24 | 1995-12-05 | Motoda Electron Co Ltd | 生ゴミ,紙オムツ等の水分を含むか又は悪臭を放つ廃棄物の処理方法 |
KR200227664Y1 (ko) * | 2001-01-29 | 2001-06-15 | 서성대 | 폐기물의 탄화장치 |
KR100440403B1 (ko) * | 2004-05-04 | 2004-07-14 | 주식회사 지화이브 | 폐기물 탄화처리기 |
JP2007260548A (ja) * | 2006-03-28 | 2007-10-11 | Suzuki Sangyo Kk | 廃棄物処理方法及び廃棄物処理システム |
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US20150014143A1 (en) | 2015-01-15 |
CN104254405B (zh) | 2016-02-24 |
JP2015512776A (ja) | 2015-04-30 |
KR101176765B1 (ko) | 2012-08-28 |
CN104254405A (zh) | 2014-12-31 |
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