Cyclone atomization dust removal device of garbage incinerator

Abstract

The utility model relates to the technical field of garbage incinerators, in particular to a cyclone atomization dust removal device of a garbage incinerator, which comprises a cylindrical barrel, a cooling mechanism and a recycling mechanism. The surface of the bottom end of the cylindrical barrel is fixedly connected with a conical barrel; the cylindrical barrel and the conical barrel are matched to remove dust and impurities in garbage flue gas, the cooling mechanism is installed in the cylindrical barrel and can cool the high-temperature garbage flue gas, damage of the high-temperature garbage flue gas to the device is avoided, the recycling mechanism is installed on the surface of the bottom end of the conical barrel, and the recycling mechanism is installed on the surface of the bottom end of the conical barrel. According to the garbage flue gas dust removal device, through cooperation of the cooling mechanism and the recycling mechanism, dust removal can be conducted on the garbage flue gas, meanwhile, the flue gas can be cooled, and the metal substances can be recycled.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage incinerators, in particular to a cyclone atomization dust removal device for a garbage incinerator. Background Art

[0002] Currently, the treatment of domestic waste has evolved from primary methods such as open dumping and landfilling to advanced methods such as composting, incineration for power generation, and resource recovery. In particular, due to limited waste storage space and increasing landfill costs, incineration and comprehensive waste utilization are gaining increasing attention.

[0003] After garbage incineration, garbage flue gas will inevitably be generated, and the garbage flue gas will contain a large amount of harmful impurities and waste dust, so dust removal operations are required. Existing garbage flue gas dust removal mostly uses cyclone dust removal for dust removal. Since the temperature of the newly generated garbage flue gas is high, the existing cyclone dust removal method can only perform simple dust removal operations when removing the garbage flue gas, and lacks the operation of cooling the flue gas, resulting in high-temperature flue gas damaging the device. In addition, the impurities in the garbage flue gas contain some recyclable metal substances, and the existing cyclone dust removal method lacks effective recycling measures.

[0004] Therefore, we propose a cyclone atomization dust removal device for a garbage incinerator. Utility Model Content

[0005] The purpose of the utility model is to provide a cyclone atomization dust removal device for a garbage incinerator to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cyclone atomization dust removal device for a garbage incinerator, comprising a cylindrical barrel, a cooling mechanism and a recovery mechanism;

[0007] A cylindrical barrel, the bottom surface of which is fixedly connected to a conical barrel, and the cooperation of the cylindrical barrel and the conical barrel can remove dust and impurities in the garbage smoke;

[0008] A cooling mechanism is installed inside the cylindrical barrel, which can cool the high-temperature garbage smoke and avoid damage to the device by the high-temperature garbage smoke;

[0009] A recovery mechanism is installed on the bottom surface of the conical barrel, and the recovery mechanism can recycle the metal substances contained in the garbage smoke.

[0010] Preferably, a fixing ring is fixedly connected to the outer surface of the cylindrical barrel, and a supporting column is fixedly connected to the bottom surface of the fixing ring in turn.

[0011] Preferably, an input pipe is fixedly connected to the outer surface of the cylindrical barrel, an exhaust pipe is fixedly connected to the surface at the center of the top of the cylindrical barrel, and an air suction pipe is fixedly connected to the surface at the center of the top of the inner wall of the cylindrical barrel.

[0012] Preferably, the cooling mechanism includes a water pump, a water tank mounted on one side of the cylindrical barrel, a water pump mounted on the top surface of the water tank, a transport pipe mounted on the top surface of the water pump, and the outer surface of the transport pipe is fixedly connected to the cylindrical barrel. The other end of the transport pipe is fixedly connected to an annular pipe, and nozzles are mounted on the outer surface of the annular pipe in sequence. When the water pump is started, it draws cooling water from the water tank through the transport pipe and transports it to the annular pipe. The cooling water is sprayed out through the nozzle to cool the garbage smoke, while also causing the water mist to adhere to dust and impurities to improve the dust removal effect.

[0013] Preferably, the recycling mechanism includes a dust box, the dust box is located at the top surface of the conical barrel and has a feed port, a rotating rod is rotatably mounted inside the dust box, an adsorption roller is mounted on the outer surface of the rotating rod, a rotating motor is mounted on one side of the dust box at the rotating rod, and the rotating motor is fixedly connected to the rotating rod, a scraper is fixedly connected to the inner wall surface of the dust box, a recovery box is mounted inside the dust box, a dust collector is mounted on one side of the dust box, and a dust exhaust pipe is mounted on the outer surface of the dust collector. When the rotating motor is started, the rotating motor drives the rotating rod to rotate, and the rotation of the rotating rod drives the adsorption roller to rotate together, and the rotation of the adsorption roller can adsorb metal impurities in the dust impurities on the surface of the adsorption roller. As the adsorption roller rotates and passes through the scraper, it can drop metal impurities attached to the surface of the adsorption roller, and the metal impurities fall into the recovery box for recovery.

[0014] Preferably, the adsorption roller is made of a magnetic material that can adsorb metal substances.

[0015] Preferably, a control panel is installed on one side surface of the dust box, and the rotating motor and the water pump are electrically controlled and connected by the control panel.

[0016] Compared with the existing technology, the beneficial effects of the utility model are: through the cooperation of the water tank, water pump, transport pipe, annular pipe and nozzle, the high-temperature garbage smoke can be cooled, thereby avoiding the damage of the high-temperature garbage smoke to the device; through the cooperation of the dust collecting box, feed port, rotating rod, adsorption roller, rotating motor, scraper, recovery box, vacuum cleaner and dust exhaust pipe, the metal substances contained in the garbage smoke can be recycled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the overall structural diagrams of the utility model;

[0018] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0019] Figure 3 This is one of the cross-sectional structural diagrams of the present utility model;

[0020] Figure 4 This is the second schematic cross-sectional structure diagram of the present invention.

[0021] In the figure: 1. Cylindrical barrel; 2. Conical barrel; 3. Fixed ring; 4. Support column; 5. Input pipe; 6. Exhaust pipe; 7. Suction pipe; 8. Water tank; 9. Water pump; 10. Transport pipe; 11. Annular pipe; 12. Nozzle; 13. Dust collection box; 14. Feed inlet; 15. Rotating rod; 16. Adsorption roller; 17. Rotating motor; 18. Scraper; 19. Recovery box; 20. Vacuum cleaner; 21. Dust exhaust pipe; 22. Control panel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 A cyclone atomization dust removal device for a garbage incinerator includes a cylindrical barrel 1, a cooling mechanism and a recovery mechanism;

[0024] A cylindrical barrel 1, the bottom surface of which is fixedly connected to a conical barrel 2, and the cooperation between the cylindrical barrel 1 and the conical barrel 2 can remove dust and impurities in the garbage smoke;

[0025] A cooling mechanism is installed inside the cylindrical barrel 1, which can cool the high-temperature garbage smoke and avoid damage to the device by the high-temperature garbage smoke;

[0026] A recycling mechanism is installed on the bottom surface of the conical barrel 2, and the recycling mechanism can recycle the metal substances contained in the garbage smoke.

[0027] See also Figure 1-4 A fixing ring 3 is fixedly connected to the outer surface of the cylindrical barrel 1, and a supporting column 4 is fixedly connected to the bottom surface of the fixing ring 3 in turn.

[0028] See also Figure 1-4 The outer surface of the cylindrical barrel 1 is fixedly connected with an input pipe 5, the top center surface of the cylindrical barrel 1 is fixedly connected with an exhaust pipe 6, and the top center surface of the inner wall of the cylindrical barrel 1 is fixedly connected with an air suction pipe 7.

[0029] See also Figure 1-4 The cooling mechanism includes a water pump 9. A water tank 8 is mounted on one side of the cylindrical barrel 1. The water pump 9 is mounted on the top surface of the water tank 8. A transport pipe 10 is mounted on the top surface of the water pump 9. The outer surface of the transport pipe 10 is fixedly connected to the cylindrical barrel 1. The other end of the transport pipe 10 is fixedly connected to an annular pipe 11. The outer surface of the annular pipe 11 is sequentially mounted with nozzles 12. When the water pump 9 is started, the water pump 9 draws cooling water from the water tank 8 and transports it to the annular pipe 11 through the transport pipe 10. The cooling water is sprayed out through the nozzles 12 to cool the garbage smoke. At the same time, the water mist adheres to the dust and impurities to improve the dust removal effect.

[0030] See also Figure 1-4 The recycling mechanism includes a dust box 13, which is located at the top surface of the conical barrel 2 and is provided with a feed port 14. A rotating rod 15 is rotatably installed inside the dust box 13, and an adsorption roller 16 is installed on the outer surface of the rotating rod 15. A rotating motor 17 is installed on one side of the rotating rod 15 of the dust box 13, and the rotating motor 17 is fixedly connected to the rotating rod 15. A scraper 18 is fixedly connected to the inner wall surface of the dust box 13, and a recovery box 19 is installed inside the dust box 13. A dust collector 20 is installed on one side of the dust box 13, and a dust exhaust pipe 21 is installed on the outer surface of the dust collector 20. Start the rotating motor 17, and the rotating motor 17 drives the rotating rod 15 to rotate. The rotation of the rotating rod 15 drives the adsorption roller 16 to rotate together. The rotation of the adsorption roller 16 can adsorb metal impurities in the dust impurities on the surface of the adsorption roller 16. As the adsorption roller 16 rotates and passes through the scraper 18, the metal impurities attached to the surface of the adsorption roller 16 can be dropped off, and the metal impurities fall into the recovery box 19 for recovery.

[0031] See also Figure 1-4 The adsorption roller 16 is made of a magnetic material that can adsorb metal substances.

[0032] See also Figure 1-4 A control panel 22 is mounted on one side of the dust box 13 , and the rotating motor 17 and the water pump 9 are electrically controlled and connected by the control panel 22 .

[0033] Working principle: When using this device, the garbage smoke is injected into the cylindrical barrel 1 through the input pipe 5, and the water pump 9 is started at this time. The water pump 9 draws the cooling water in the water tank 8 and transports it to the annular pipe 11 through the transport pipe 10. The cooling water is sprayed out through the nozzle 12 to cool the garbage smoke, and the water mist can be attached to the dust impurities to improve the dust removal effect. When the dust impurities enter the dust collecting box 13 through the feed port 14, the rotating motor 17 is started, and the rotating motor 17 drives the rotating rod 15 to rotate. The rotation of the rotating rod 15 drives the adsorption roller 16 to rotate together. The rotation of the adsorption roller 16 can adsorb the metal impurities in the dust impurities on the surface of the adsorption roller 16. As the adsorption roller 16 rotates and passes through the scraper 18, the metal impurities attached to the surface of the adsorption roller 16 can be dropped off, and the metal impurities fall into the recovery box 19 for recovery.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cyclone atomization dust removal device for a garbage incinerator, characterized by: It comprises a cylindrical barrel (1), a cooling mechanism and a recovery mechanism; A cylindrical barrel (1), wherein a conical barrel (2) is fixedly connected to the bottom surface of the cylindrical barrel (1); A cooling mechanism is installed inside the cylindrical barrel (1), the cooling mechanism comprising a water pump (9), a water tank (8) is installed on one side of the cylindrical barrel (1), and a water pump (9) is installed on the top surface of the water tank (8); A recycling mechanism is provided on the bottom surface of the conical barrel (2), and the recycling mechanism includes a dust collecting box (13). The bottom surface of the conical barrel (2) is fixedly connected with the dust collecting box (13). The dust collecting box (13) is located at the top surface of the conical barrel (2) and is provided with a feed port (14). A rotating rod (15) is rotatably installed inside the dust collecting box (13), and an adsorption roller (16) is installed on the outer surface of the rotating rod (15).

2. The cyclone atomization dust removal device for a garbage incinerator according to claim 1, characterized in that: A fixing ring (3) is fixedly connected to the outer surface of the cylindrical barrel (1), and a supporting column (4) is fixedly connected to the bottom surface of the fixing ring (3).

3. The cyclone atomization dust removal device for a garbage incinerator according to claim 1, characterized in that: An inlet pipe (5) is fixedly connected to the outer surface of the cylindrical barrel (1), an exhaust pipe (6) is fixedly connected to the surface at the center of the top of the cylindrical barrel (1), and an air suction pipe (7) is fixedly connected to the surface at the center of the top of the inner wall of the cylindrical barrel (1).

4. The cyclone atomization dust removal device for a garbage incinerator according to claim 1, characterized in that: A transport pipe (10) is installed on the top surface of the water pump (9), and the outer surface of the transport pipe (10) is fixedly connected to the cylindrical barrel (1). The other end of the transport pipe (10) is fixedly connected to an annular pipe (11), and the outer surface of the annular pipe (11) is sequentially installed with a nozzle (12).

5. The cyclone atomization dust removal device for a garbage incinerator according to claim 1, characterized in that: The dust collecting box (13) is located at a rotating rod (15) and is provided with a rotating motor (17) on one side thereof, and the rotating motor (17) is fixedly connected to the rotating rod (15); a scraper (18) is fixedly connected to the inner wall surface of the dust collecting box (13); a recovery box (19) is installed inside the dust collecting box (13); a dust collector (20) is installed on one side of the dust collecting box (13); and a dust exhaust pipe (21) is installed on the outer surface of the dust collector (20).

6. The cyclone atomization dust removal device for a garbage incinerator according to claim 5, characterized in that: The adsorption roller (16) is made of a magnetic material capable of adsorbing metal substances.

7. The cyclone atomization dust removal device for a garbage incinerator according to claim 5, characterized in that: A control panel (22) is installed on one side surface of the dust collecting box (13), and the rotating motor (17) and the water pump (9) are electrically controlled and connected by the control panel (22).

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