Thermal waste treatment machine

Abstract

The present invention provides a thermal waste treatment machine, comprising a furnace body, a combustion chamber, a feed pipe, a feed hopper, a mounting frame, a hydraulic cylinder, an integrated energy rotating device, a pyrolysis device, a smoke pipe, a first collecting box, a second collecting box and a connecting pipe. The top of the furnace body is fixedly mounted with a combustion chamber, and the feed pipe is mounted at the feed hole of the combustion chamber. The present invention uses a method of treating oil smoke by arranging a radiation tube in a U-shaped tube in the furnace to achieve the effect of fully burning the oil smoke and greatly reducing the oil concentration of the smoke; less air is used to pass through the integrated energy conversion device and enter the furnace body for medium and low temperature decomposition and oxidation to quickly treat the garbage. Compared with an incinerator, the amount of waste gas is reduced by two thirds. At the same time, dioxins are not easily generated during the treatment process, no fuel is used, energy conservation and environmental protection are achieved, and the national emission detection standards can be met, and the invention is suitable for remote mountainous towns, islands, airports, hospitals and other places.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage disposal, and in particular to a thermal garbage disposal machine. Background Art

[0002] Garbage disposal machines are used in garbage disposal. The original JMJ-500 model has been continuously improved over the years, and although the output has increased, with the advancement of the cellulose industry, the original model is limited by size, and the equipment output is increasingly unable to meet customer needs. When dealing with garbage with a moisture content of more than 65% on rainy days, the output will decrease, the odor of waste gas will increase, and the operating cost will be high. At the same time, most of the existing garbage disposal is carried out by incineration of fuel, causing air pollution, and oil smoke will be produced when the garbage is incinerated.

[0003] Therefore, it is necessary to provide a thermal waste treatment machine to solve the above technical problems. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a thermal waste treatment machine which does not use fuel and can fully treat waste gas.

[0005] A thermal waste treatment machine provided by the present invention comprises a furnace body, a combustion chamber, a feed pipe, a feed hopper, a mounting frame, a hydraulic cylinder, an integrated energy rotation device, a pyrolysis device, a smoke pipe, a first collecting box, a second collecting box and a connecting pipe. The furnace body is fixedly provided with a combustion chamber on the top, a feed pipe is installed at the feed hole of the combustion chamber, a feed hopper is fixedly installed at the top of one end of the feed pipe away from the combustion chamber, a mounting frame is fixedly installed on the top of the support frame, a hydraulic cylinder is fixedly installed in the middle of the mounting frame, a movable end of the hydraulic cylinder is connected to the middle of the feed pipe, an integrated energy rotation device for decomposing air is installed at the air inlet of the furnace body, and the integrated energy rotation device comprises an outer cover, a left end cover, a right end cover, a magnetizer fixing plate, a PVC side plate, A magnetizer baffle, a PVC board and a NdFeB block, an outer cover is installed at the air inlet of the furnace body, a left end cover is installed at one end, and a right end cover is installed at the other end of the left end cover, a magnetizer fixing plate is equidistantly fixedly installed in the middle of the outer cover, PVC side plates and a magnetizer baffle are respectively fixedly installed at both ends between the two magnetizer fixing plates, PVC boards are symmetrically fixedly installed between the magnetizer fixing plates, the PVC side plates and the magnetizer baffle, NdFeB blocks are symmetrically fixedly installed on the outer surface of the PVC board, a pyrolysis device for treating garbage is installed in the middle of the furnace body, a smoke pipe is installed at the air outlet of the pyrolysis device, a first collecting box and a second collecting box are sequentially installed at one end of the smoke pipe away from the pyrolysis device, and a connecting pipe is installed between the first collecting box and the second collecting box. When the device is in use, the garbage is poured into the feed hopper through a manually operated elevator, and the piston of the hydraulic cylinder is controlled by the PLC controller to be pushed forward to hold up the garbage, and the garbage in the feed hopper is pushed into the furnace through the feed pipe. The integrated energy rotation device is used to achieve low-temperature decomposition and oxidation to quickly treat the garbage, and the use of the pyrolysis device is used to treat the generated oil smoke and exhaust gas.

[0006] Preferably, the pyrolysis device includes a grate, a U-shaped tube, a lower heating radiation rod, a sewage outlet, a smoke outlet pipe and an upper heating radiation rod. The grate is installed at the bottom of the furnace body corresponding to the air outlet of the integrated energy rotation device, the U-shaped tube is symmetrically fixedly installed in the middle of the furnace body, the lower heating radiation rod is installed in the middle of the U-shaped tube, the sewage outlet is fixedly installed between the bottoms of the two U-shaped tubes, the smoke outlet pipe is fixedly installed between the tops of the two U-shaped tubes, the upper heating radiation rod is installed in the middle of the smoke outlet pipe, and one end of the smoke outlet pipe is connected to the smoke pipe. The temperature in the furnace is used to heat the garbage. At the same time, a valve is used to control the amount of air intake required by the furnace body. Less air enters the furnace body through the left end cover, magnetizer baffle, NdFeB block, PVC board and PVC side plate in turn for medium and low temperature decomposition and oxidation to quickly treat the garbage. Compared with the incinerator, the amount of waste gas is reduced by two-thirds, and dioxins are not easily generated during the treatment process. At the same time, the oil smoke generated by high-temperature cracking will enter the top of the furnace body and undergo pyrolysis treatment at the top of the furnace body. The waste gas generated after garbage treatment first enters the U-tube, undergoes high-temperature oxidation treatment at the lower heating radiation rod in the U-tube, and then enters the upper heating radiation rod in the smoke outlet pipe for further treatment of the waste gas. The structure is compact, and the temperature in the treatment machine is fully utilized to reduce energy consumption.

[0007] Preferably, the inner side of the furnace body is made of refractory bricks. Air is taken in from all directions, and the upper air intake makes the garbage dry and dehydrated quickly, which speeds up the garbage processing speed of the middle carbonization layer.

[0008] Preferably, a valve is installed between the integrated energy rotation device and the furnace body.

[0009] Preferably, ten atomizing nozzles are installed at equal intervals in the middle of the smoke pipe to spray the exhaust gas and cool it quickly to eliminate fly ash and clean the exhaust gas.

[0010] Preferably, a smoke inlet is installed at a position where the first collecting box is connected to the smoke pipe, a filter bag is installed at a position corresponding to the smoke inlet inside the first collecting box, and condensation plates are fixedly installed at equal intervals inside the first collecting box. The water-washed exhaust gas is transported to the smoke inlet, and most of the particulate matter is collected in the filter bag through the filter bag. At the same time, the filter bag filters and collects tar and fly ash, and the filtered exhaust gas passes through four condensation plates to condense and adsorb the remaining sediment.

[0011] Preferably, an electronic dust collector is installed on the top of the second collecting box, and a smoke outlet is installed at the outlet end of the electronic dust collector, so that the electronic dust collector can sterilize the exhaust gas and neutralize the odor.

[0012] Preferably, a melt-blown filter is provided at the bottom of the electronic dust collector, which acts as an air distribution plate to evenly direct the exhaust gas into the electronic dust collector for electronic dust removal.

[0013] Compared with the related art, the present invention has the following beneficial effects:

[0014] When the present invention is used, compared with the prior art, the method of treating the oil smoke by arranging the radiation tube in the U-shaped tube in the furnace is adopted, so that the oil smoke is fully burned and the oil concentration is greatly reduced;

[0015] Less air is used to pass through the integrated energy conversion device and enter the furnace body for medium and low temperature decomposition and oxidation to quickly treat garbage. Compared with the incinerator, the waste gas is reduced by two-thirds. At the same time, dioxins are not easily produced during the treatment process. No fuel is required, energy conservation and environmental protection are achieved, and it can meet national emission detection standards. It is suitable for remote mountainous towns, islands, airports, hospitals and other places. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is one of the overall structural schematic diagrams of the present invention;

[0017] Figure 2 This is the second schematic diagram of the overall structure of the present invention;

[0018] Figure 3 It is one of the overall cross-sectional structural schematic diagrams of the present invention;

[0019] Figure 4 It is one of the cross-sectional structural schematic diagrams of the pyrolysis device of the present invention;

[0020] Figure 5 It is a cross-sectional structural schematic diagram of the integrated energy rotation device of the present invention;

[0021] Figure 6 The second schematic cross-sectional structure diagram of the pyrolysis device of the present invention;

[0022] Figure 7 It is one of the partial cross-sectional structural schematic diagrams of the present invention;

[0023] Figure 8 This is the second schematic diagram of the overall cross-sectional structure of the present invention;

[0024] Fig. 9 This is the second schematic diagram of the partial cross-sectional structure of the present invention.

[0025] Numbers in the figure: 1. furnace body; 2. combustion chamber; 3. feed pipe; 4. feed hopper; 5. mounting frame; 6. hydraulic cylinder; 7. integrated energy rotation device; 8. pyrolysis device; 9. smoke pipe; 10. first collecting box; 11. second collecting box; 12. connecting pipe; 13. valve; 14. atomizing nozzle; 15. filter; 71. outer cover; 72. left end cover; 73. right end cover; 74. magnetizer fixing plate; 75. PVC side plate; 76. magnetizer baffle; 77. PVC plate; 78. NdFeB block; 81. grate; 82. U-shaped tube; 83. lower heating radiation rod; 84. sewage outlet; 85. smoke outlet pipe; 86. upper heating radiation rod; 101. smoke inlet; 102. filter bag; 103. condensation plate; 111. electronic dust collector; 112. smoke outlet. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0027] Please refer to Figures 1 to 9A thermal waste treatment machine comprises a furnace body 1, a combustion chamber 2, a feed pipe 3, a feed hopper 4, a mounting frame 5, a hydraulic cylinder 6, an integrated energy rotation device 7, a pyrolysis device 8, a smoke pipe 9, a first collecting box 10, a second collecting box 11 and a connecting pipe 12. The combustion chamber 2 is fixedly installed on the top of the furnace body 1, the feed pipe 3 is installed at the feed hole of the combustion chamber 2, the feed hopper 4 is fixedly installed on the top of the end of the feed pipe 3 away from the combustion chamber 2, the mounting frame 5 is fixedly installed on the top of the support frame, the hydraulic cylinder 6 is fixedly installed in the middle of the mounting frame 5, the moving end of the hydraulic cylinder 6 is connected to the middle of the feed pipe 3, the integrated energy rotation device 7 for decomposing air is installed at the air inlet of the furnace body 1, and the integrated energy rotation device 7 comprises an outer cover 71, a left end cover 72, a right end cover 73, a magnetizer fixing plate 74, a PVC side plate 75, a magnetizer baffle 76, a P VC plate 77 and NdFeB block 78, an outer cover 71 is installed at the air inlet of the furnace body 1, a left end cover 72 is installed at one end, and a right end cover 73 is installed at the other end of the left end cover 72, a magnetizer fixing plate 74 is fixedly installed equidistantly in the middle of the outer cover 71, PVC side plates 75 and magnetizer baffles 76 are fixedly installed at both ends between the two magnetizer fixing plates 74, PVC plates 77 are symmetrically fixedly installed between the magnetizer fixing plates 74, the PVC side plates 75 and the magnetizer baffles 76, and NdFeB blocks 78 are symmetrically fixedly installed on the outer surface of the PVC plate 77, a pyrolysis device 8 for treating garbage is installed in the middle of the furnace body 1, a smoke pipe 9 is installed at the air outlet of the pyrolysis device 8, and a first collecting box 10 and a second collecting box 11 are successively installed at the end of the smoke pipe 9 away from the pyrolysis device 8, and a connecting pipe 12 is installed between the first collecting box 10 and the second collecting box 11. When the device is in use, the garbage is poured into the feed hopper 4 through a manually operated lift, and the piston of the hydraulic cylinder 6 is controlled by the PLC controller to be pushed forward to hold the garbage, and the garbage at the feed hopper 4 is pushed into the furnace body 1 along the feed pipe 3. The integrated energy rotation device 7 is used to achieve the effect of low-temperature decomposition and oxidation to quickly treat the garbage, and the use of the pyrolysis device 8 is used to achieve the treatment of the generated smoke and exhaust gas.

[0028] Please refer to Figures 1 to 9The pyrolysis device 8 includes a grate 81, a U-shaped tube 82, a lower heating radiation rod 83, a sewage outlet 84, a smoke outlet pipe 85 and an upper heating radiation rod 86. The grate 81 is installed at the bottom of the furnace body 1 corresponding to the air outlet of the integrated energy rotation device 7, the U-shaped tube 82 is symmetrically fixedly installed in the middle of the furnace body 1, the lower heating radiation rod 83 is installed in the middle of the U-shaped tube 82, the sewage outlet 84 is fixedly installed between the bottoms of the two U-shaped tubes 82, the smoke outlet pipe 85 is fixedly installed between the tops of the two U-shaped tubes 82, the upper heating radiation rod 86 is installed in the middle of the smoke outlet pipe 85, and one end of the smoke outlet pipe 85 is connected to the smoke pipe 9. The temperature in the furnace is used to heat the garbage. At the same time, the valve 13 is used to control the air intake required by the furnace body 1. A small amount of air enters the furnace body 1 through the left end cover 72, the magnetizer baffle 76, the NdFeB block 78, the PVC board 77 and the PVC side plate 75 in turn for medium-low temperature decomposition and oxidation to quickly treat the garbage. Compared with the incinerator, the amount of waste gas is reduced by two-thirds, and dioxins are not easily generated during the treatment process. At the same time, the oil smoke generated by high-temperature cracking will enter the top of the furnace body 1 and undergo pyrolysis treatment at the top of the furnace body 1. The waste gas generated after the garbage treatment first enters the U-shaped tube 82, undergoes high-temperature oxidation treatment at the lower heating radiation rod 83 in the U-shaped tube 82, and then enters the upper heating radiation rod 86 in the smoke outlet pipe 85 to further treat the waste gas. The structure is compact, and the temperature in the treatment machine is fully utilized to reduce energy consumption.

[0029] Please refer to Figures 1 to 9 The inner side of the furnace body 1 is made of refractory bricks. Air is taken in from all directions, and the upper air intake makes the garbage dry and dehydrate quickly, speeding up the garbage processing speed of the middle carbonization layer.

[0030] Please refer to Figures 1 to 9 A valve 13 is installed between the integrated energy rotation device 7 and the furnace body 1.

[0031] Please refer to Figures 1 to 9 Atomizing nozzles 14 are installed equidistantly in the middle of the smoke pipe 9 to spray the exhaust gas and cool it quickly to eliminate fly ash and clean the exhaust gas.

[0032] Please refer to Figures 1 to 9 A smoke inlet 101 is installed at the position where the first collecting box 10 is connected to the smoke pipe 9, a filter bag 102 is installed at a position corresponding to the smoke inlet 101 inside the first collecting box 10, and condensation plates 103 are fixedly installed at equal intervals inside the first collecting box 10. The washed exhaust gas is transported to the smoke inlet 101, and most of the particulate matter is collected in the filter bag 102 through the filter bag 102. At the same time, the filter bag 102 filters and collects tar and fly ash, and the filtered exhaust gas passes through four condensation plates 103 to condense and adsorb the remaining sediment.

[0033] Please refer to Figures 1 to 9An electronic dust collector 111 is installed on the top of the second collecting box 11, and a smoke outlet 112 is installed at the outlet end of the electronic dust collector 111. The electronic dust collector 111 is used to sterilize the exhaust gas and neutralize the odor.

[0034] Please refer to Figures 1 to 9 A filter screen 15 of melt-blown cloth is provided at the bottom of the electronic dust collector 111. The filter screen 15 acts as an air distribution plate to evenly introduce the exhaust gas into the electronic dust collector 111 for electronic dust removal.

[0035] When the device is in use, before the garbage is sent in, the non-degradable materials such as high water content, metal, glass bottles and construction waste are removed through manual screening. When the garbage is loaded, the garbage is poured into the feed hopper 4 through the manual operation of the elevator. The piston of the hydraulic cylinder 6 is controlled by the PLC controller to push forward to hold the garbage, and the garbage at the feed hopper 4 is pushed into the furnace body 1 along the feed pipe 3. Each time the garbage is added, the feed hopper 4 must be filled before it can be pushed forward to prevent smoke leakage. At the same time, materials that exceed the diameter of the feed pipe 3 cannot be put into the pipeline. In order to avoid damaging the hydraulic equipment, the temperature in the furnace is used to heat the garbage. At the same time, the valve 13 is used to control the air intake required by the furnace body 1. Less air enters the furnace body 1 through the left end cover 72, the magnetizer baffle 76, the NdFeB block 78, the PVC board 77 and the PVC side plate 75 in turn to decompose and oxidize the garbage at medium and low temperatures to quickly treat the garbage. Compared with the incinerator, the waste gas is reduced by two-thirds, and dioxins are not easily generated during the treatment process. At the same time, the oil smoke generated by high-temperature cracking will enter the top of the furnace body 1 and The waste gas generated after garbage treatment first enters the U-shaped tube 82, and then enters the upper heating radiation rod 86 in the smoke outlet pipe 85 for further treatment after the lower heating radiation rod 83 in the U-shaped tube 82 is subjected to high-temperature oxidation treatment. The structure is compact, and the temperature in the treatment machine is fully utilized to reduce energy consumption. The high-temperature waste gas enters the smoke pipe 9 from the smoke outlet pipe 85, and the waste gas is sprayed through the ten atomizing nozzles 14 in the smoke pipe 9 to eliminate fly ash and clean the waste gas. The waste gas after water washing is output The exhaust gas is sent to the smoke inlet 101, and most of the particulate matter is collected in the filter bag 102. At the same time, the filter bag 102 filters and collects tar and fly ash. The filtered exhaust gas passes through four condensation plates 103 to condense and adsorb the remaining sediment. The exhaust gas enters the second collecting box 11 through the connecting pipe 12, and passes through the electronic dust collector 111 and the filter screen 15 at the upper end of the second collecting box 11. The electronic dust collector 111 is used to sterilize and neutralize odor in the exhaust gas. The treated exhaust gas meets the national emission standards.

[0036] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A thermal waste treatment machine, characterized in that: The invention comprises a furnace body (1), a combustion chamber (2), a feed pipe (3), a feed hopper (4), a mounting frame (5), a hydraulic cylinder (6), an integrated energy rotation device (7), a pyrolysis device (8), a smoke pipe (9), a first collection box (10), a second collection box (11) and a connecting pipe (12), wherein the combustion chamber (2) is fixedly mounted on the top of the furnace body (1), the feed pipe (3) is mounted at the feed hole of the combustion chamber (2), the feed hopper (4) is fixedly mounted on the top of one end of the feed pipe (3) away from the combustion chamber (2), the mounting frame (5) is fixedly mounted on the top of the support frame, the hydraulic cylinder (6) is fixedly mounted in the middle of the mounting frame (5), and the movable end of the hydraulic cylinder (6) is connected to the middle of the feed pipe (3). An integrated energy rotation device (7) for decomposing air is installed at the air inlet of the furnace body (1). The integrated energy rotation device (7) comprises an outer cover (71), a left end cover (72), a right end cover (73), a magnetizer fixing plate (74), a PVC side plate (75), a magnetizer baffle (76), a PVC plate (77) and a neodymium iron boron block (78). The outer cover (71) is installed at the air inlet of the furnace body (1). The left end cover (72) is installed at one end of the outer cover, and the right end cover (73) is installed at the other end of the left end cover (72). The magnetizer fixing plates (74) are fixedly installed equidistantly in the middle of the outer cover (71), and the two ends between the two magnetizer fixing plates (74) are fixedly installed with PVC side plates (75). A plate (75) and a magnetizer baffle (76) are provided, a PVC plate (77) is symmetrically fixedly installed between the magnetizer fixing plate (74), the PVC side plate (75) and the magnetizer baffle (76), a neodymium iron boron block (78) is symmetrically fixedly installed on the outer surface of the PVC plate (77), a pyrolysis device (8) for treating garbage is installed in the middle of the furnace body (1), a smoke pipe (9) is installed at the air outlet of the pyrolysis device (8), a first collection box (10) and a second collection box (11) are installed in sequence at one end of the smoke pipe (9) away from the pyrolysis device (8), a connecting pipe (12) is installed between the first collection box (10) and the second collection box (11), the pyrolysis device (8) comprises a grate (81), A U-shaped tube (82), a lower heating radiation rod (83), a sewage outlet (84), a smoke outlet pipe (85) and an upper heating radiation rod (86); a grate (81) is installed at a position corresponding to the air outlet of the integrated energy rotation device (7) at the bottom of the furnace body (1); a U-shaped tube (82) is symmetrically fixedly installed in the middle of the furnace body (1); a lower heating radiation rod (83) is installed in the middle of the U-shaped tube (82); a sewage outlet (84) is fixedly installed between the bottoms of the two U-shaped tubes (82); a smoke outlet pipe (85) is fixedly installed between the tops of the two U-shaped tubes (82); an upper heating radiation rod (86) is installed in the middle of the smoke outlet pipe (85); and one end of the smoke outlet pipe (85) is connected to the smoke pipe (9).

2. A thermal waste treatment machine according to claim 1, characterized in that: The inner side of the furnace body (1) is made of refractory bricks.

3. A thermal waste treatment machine according to claim 1, characterized in that: A valve (13) is installed between the integrated energy rotation device (7) and the furnace body (1).

4. A thermal waste treatment machine according to claim 1, characterized in that: Ten atomizing nozzles (14) are installed at equal intervals in the middle of the smoke pipe (9).

5. The thermal waste treatment machine according to claim 1, characterized in that: A smoke inlet (101) is installed at a position where the first collecting box (10) is connected to the smoke pipe (9), a filter bag (102) is installed at a position inside the first collecting box (10) corresponding to the smoke inlet (101), and condensation plates (103) are fixedly installed at equal intervals inside the first collecting box (10).

6. A thermal waste treatment machine according to claim 1, characterized in that: An electronic dust collector (111) is installed on the top of the second collection box (11), and a smoke outlet (112) is installed at the outlet end of the electronic dust collector (111).

7. A thermal waste treatment machine according to claim 6, characterized in that: A melt-blown cloth filter (15) is provided at the bottom of the electronic dust collector (111).

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