Garbage incinerator facilitating feeding

Abstract

The garbage incinerator comprises an incinerator body, a first grid frame and a second grid frame are fixedly connected to the interior of the incinerator body, the second grid frame is located under the first grid frame, and two combustion discs fixed to the interior of the incinerator body are located over the first grid frame and the second grid frame respectively. The incinerator has the beneficial effects that materials can be input into the incinerator through the feeding mechanism, the materials entering the incinerator fall onto the first grid frame to be incinerated for the first time, part of the materials can fall onto the second grid frame to be incinerated for the second time, and the incineration efficiency can be improved; slag after incineration can be output through the slag discharging mechanism, smoke generated by incineration can be filtered and input into the heat energy recycling mechanism through the exhaust mechanism, heat energy in fuel gas can be recycled through the heat energy recycling mechanism, the structure is reasonable, the incineration efficiency can be improved, and meanwhile the energy-saving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of incinerators, in particular to a garbage incinerator which is convenient for feeding materials. Background Art

[0002] An incinerator is an environmentally friendly device that incinerates waste gas, waste liquid, solid waste fuel, medical waste, household waste, animal carcasses, and other waste at high temperatures to reduce or minimize the amount of waste while also utilizing some of the heat energy of the incineration medium. There are two types of incinerators: fixed and portable.

[0003] Existing incinerators have certain drawbacks. First, existing incinerators cannot incinerate materials in a graded manner, which affects the incineration efficiency. Second, existing incinerators cannot automatically load and unload materials. Finally, existing incinerators cannot filter flue gas and recycle the heat energy in the flue gas, which has certain drawbacks. Therefore, there is an urgent need for a garbage incinerator that is easy to feed to solve the above problems. Utility Model Content

[0004] In order to solve the above problems, the present invention provides a garbage incinerator that is easy to charge, and the present invention is achieved through the following technical solutions.

[0005] A waste incinerator that is convenient for feeding includes an incinerator, wherein a first grid frame and a second grid frame are fixedly connected inside the incinerator, and the second grid frame is located directly below the first grid frame, and two combustion disks fixed inside the incinerator are respectively located directly above the first grid frame and the second grid frame, and a blower is fixedly connected to the outer surface of the incinerator, and an output end of the blower is fixedly connected to a blast pipe, and further includes:

[0006] A feeding mechanism, which is used to feed the incineration material into the incinerator;

[0007] A slag discharge mechanism, which can discharge the slag after incineration in the incinerator;

[0008] An exhaust mechanism capable of discharging smoke generated by combustion inside the incinerator;

[0009] A heat energy recovery mechanism, wherein the heat energy recovery mechanism can recover heat energy in the flue gas.

[0010] Furthermore, the feeding mechanism includes a material box, which is fixedly connected to the incinerator, and one end of the interior of the material box is fixedly connected to a lifting cylinder, and one end of the lifting cylinder is fixedly connected to a first motor. A first pushing screw fixed to the output shaft of the first motor rotates in the lifting cylinder, and one end of the first pushing screw is rotatably connected to the interior of the material box, and an inclined tube is passed through the end of the lifting cylinder away from the material box, and one end of the inclined tube is passed through and connected to the incinerator.

[0011] Furthermore, the slag discharge mechanism includes a hanger, which is fixedly connected to the bottom of the incinerator through a hanger rod. The bottom of the hanger is fixedly connected to a second servo motor, and a second pushing screw fixed to the output shaft of the second servo motor rotates at the discharge port inside the incinerator.

[0012] Furthermore, the exhaust mechanism includes an exhaust pipe, which is connected to the top of the incinerator. One end of the exhaust pipe is fixedly connected to a first fixed pipe, the bottom of the first fixed pipe is fixedly connected to a filter cover, and the first fixed pipe passing through the top of the fixed cover is connected to the filter cover.

[0013] Furthermore, the heat energy recovery mechanism includes a water tank and a hose. The water tank is fixedly connected to the incinerator. A second fixed pipe is connected through the top of the water tank. One end of the second fixed pipe is connected to the first fixed pipe through a set hose. A third fixed pipe is connected through the bottom of the water tank. A heat exchange coil is fixedly connected between the second fixed pipe and the third fixed pipe. A water inlet pipe and a drain pipe are connected through one side of the water tank.

[0014] The beneficial effect of the present invention is that, during the operation of the device, the material can be input into the incinerator by opening the feeding mechanism, and the combustion plate arranged inside the incinerator can incinerate the material. At the same time, the blower transports gas to the inside of the incinerator through the blast pipe, so as to facilitate the full incineration of the material. The material entering the incinerator falls onto the first grid rack for the first incineration. During the incineration process, part of the material can fall onto the second grid rack for the second incineration, which can improve the incineration efficiency. The slag after incineration can be output through the slag discharge mechanism. During the incineration process, the exhaust mechanism can filter the smoke generated by incineration and input it into the heat recovery mechanism. The heat recovery mechanism can recover the heat energy in the fuel gas. The structure is reasonable, can improve the incineration efficiency, and has an energy-saving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 : A schematic structural diagram of a waste incinerator that is convenient for feeding according to the utility model;

[0017] Figure 2 : Schematic diagram of the connection between the hanger and the incinerator of the utility model;

[0018] Figure 3: Schematic diagram of the connection between the exhaust pipe and the filter cover of the utility model;

[0019] Figure 4 : Schematic diagram of the connection between the water tank and the heat exchange coil of the utility model.

[0020] The reference numerals are as follows:

[0021] 1. Incinerator; 11. Combustion plate; 12. First grid frame; 13. Second grid frame; 14. Blower; 141. Blower pipe;

[0022] 2. Material box; 21. Lifting cylinder; 211. Inclined tube; 212. First motor; 213. First pushing screw;

[0023] 3. Exhaust pipe; 31. Fixed cover; 311. Filter cover; 312. First fixed pipe;

[0024] 4. Water tank; 41. Second fixed pipe; 42. Third fixed pipe; 43. Water inlet pipe; 44. Drain pipe; 45. Heat exchange coil;

[0025] 5. Hose;

[0026] 6. Hanger; 61. Second servo motor; 611. Second push screw. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying 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.

[0028] like Figure 1-4 As shown, the utility model has the following specific embodiments.

[0029] Example:

[0030] A waste incinerator that is convenient for feeding includes an incinerator 1, wherein a first grid frame 12 and a second grid frame 13 are fixedly connected inside the incinerator 1, and the second grid frame 13 is located directly below the first grid frame 12. Two combustion disks 11 fixed inside the incinerator 1 are respectively located directly above the first grid frame 12 and the second grid frame 13. A blower 14 is fixedly connected to the outer surface of the incinerator 1, and a blast pipe 141 is fixedly connected to the output end of the blower 14. The incinerator 1 also includes:

[0031] A feeding mechanism, which is used to feed the incineration material into the incinerator 1;

[0032] A slag discharge mechanism, which can discharge the slag after incineration in the incinerator 1;

[0033] An exhaust mechanism, which can discharge the smoke generated by the combustion inside the incinerator 1;

[0034] Heat energy recovery mechanism: The heat energy recovery mechanism can recover the heat energy in the flue gas.

[0035] By adopting the above technical solution, when using the device, the material can be input into the incinerator 1 by opening the feeding mechanism, and the combustion disk 11 arranged inside the incinerator 1 can incinerate the material. At the same time, the blower 14 transports gas to the inside of the incinerator 1 through the blast pipe 141, so as to facilitate the full incineration of the material. The material entering the incinerator 1 falls onto the first grid frame 12 for the first incineration. During the incineration process, part of the material can fall onto the second grid frame 13 for the second incineration, which can improve the incineration efficiency. The slag after incineration can be output through the slag discharge mechanism. During the incineration process, the exhaust mechanism can filter the smoke generated by incineration and input it into the heat recovery mechanism. The heat recovery mechanism can recover the heat energy in the fuel gas. The structure is reasonable, can improve the incineration efficiency, and has an energy-saving effect.

[0036] Specifically, the feeding mechanism includes a material box 2, which is fixedly connected to the incinerator 1. One end of the interior of the material box 2 is fixedly connected to a lifting cylinder 21, and one end of the lifting cylinder 21 is fixedly connected to a first motor 212. A first pushing screw 213 fixed to the output shaft of the first motor 212 rotates in the lifting cylinder 21, and one end of the first pushing screw 213 is rotatably connected to the interior of the material box 2. An inclined tube 211 is penetrated and connected to the end of the lifting cylinder 21 away from the material box 2, and one end of the inclined tube 211 is penetrated and connected to the incinerator 1.

[0037] By adopting the above technical solution, the provided feeding mechanism can input the material to be incinerated into the interior of the incinerator 1, that is, by turning on the first motor 212, the first pushing screw 213 can be driven to rotate. Since one end of the first pushing screw 213 extends into the interior of the material box 2, the first pushing screw 213 can lift the material inside the material box 2 into the lifting cylinder 21, and then input it into the connected incinerator 1 through the connected inclined tube 211, thereby facilitating the loading of the interior of the incinerator 1.

[0038] Specifically, the slag discharge mechanism includes a hanger 6, which is fixedly connected to the bottom of the incinerator 1 through a hanger rod. The bottom of the hanger 6 is fixedly connected to a second servo motor 61, and a second push screw 611 fixed to the output shaft of the second servo motor 61 rotates at the discharge port inside the incinerator 1.

[0039] By adopting the above technical solution, the slag discharge mechanism is capable of outputting the slag after incineration inside the incinerator 1, that is, the hanger 6 is capable of driving the second pushing screw 611 to rotate, and the second pushing screw 611 is capable of pushing the slag inside the incinerator 1 out, thereby facilitating the discharge of the slag inside the incinerator 1 and avoiding blockage.

[0040] Specifically, the exhaust mechanism includes an exhaust pipe 3, which is connected to the top of the incinerator 1. One end of the exhaust pipe 3 is fixedly connected to a first fixed pipe 312, and the bottom of the first fixed pipe 312 is fixedly connected to a filter cover 311. The first fixed pipe 312 passing through the top of the fixed cover 31 is connected to the filter cover 311.

[0041] By adopting the above technical solution, the exhaust mechanism provided can filter and output the flue gas generated by combustion, that is, the flue gas generated inside the incinerator 1 can be output through the exhaust pipe 3, and the fixed cover 31 fixed on the exhaust pipe 3 can filter the flue gas through the filter cover 311. The filtered flue gas is output through the first fixed pipe 312 and then input into the heat recovery mechanism through the hose 5.

[0042] Specifically, the heat energy recovery mechanism includes a water tank 4 and a hose 5. The water tank 4 is fixedly connected to the incinerator 1. A second fixed pipe 41 is connected to the top of the water tank 4. One end of the second fixed pipe 41 is connected to the first fixed pipe 312 through the set hose 5. A third fixed pipe 42 is connected to the bottom of the water tank 4. A heat exchange coil 45 is fixedly connected between the second fixed pipe 41 and the third fixed pipe 42. A water inlet pipe 43 and a drain pipe 44 are connected to one side of the water tank 4.

[0043] By adopting the above technical solution, the heat energy recovery mechanism is able to recover the heat energy in the flue gas, that is, the flue gas can be input into the heat exchange coil 45 through the second fixed pipe 41 connected to the hose 5. At the same time, the water inlet pipe 43 can input cold water into the water tank 4. The cold water entering the water tank 4 can exchange heat with the hot air transported by the heat exchange coil 45. The hot water after heat exchange can be output for use through the drain pipe 44, and the flue gas after heat exchange is output through the third fixed pipe 42.

[0044] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A waste incinerator that is easy to charge, comprising an incinerator (1), characterized in that: The incinerator (1) is fixedly connected to a first grid frame (12) and a second grid frame (13) inside, and the second grid frame (13) is located directly below the first grid frame (12). Two combustion disks (11) fixed inside the incinerator (1) are respectively located directly above the first grid frame (12) and the second grid frame (13). The outer surface of the incinerator (1) is fixedly connected to a blower (14), and the output end of the blower (14) is fixedly connected to a blast pipe (141). The incinerator also includes: A feeding mechanism, the feeding mechanism being used to feed incineration materials into the interior of the incinerator (1); A slag discharge mechanism capable of discharging slag material after incineration in the incinerator (1); An exhaust mechanism capable of discharging smoke generated by incineration inside the incinerator (1); A heat energy recovery mechanism, wherein the heat energy recovery mechanism can recover heat energy in the flue gas.

2. The waste incinerator that is easy to charge according to claim 1, characterized in that: The feeding mechanism comprises a material box (2), the material box (2) is fixedly connected to the incinerator (1), one end of the interior of the material box (2) is fixedly connected to a lifting cylinder (21), one end of the lifting cylinder (21) is fixedly connected to a first motor (212), a first pushing screw (213) fixed to the output shaft of the first motor (212) rotates in the lifting cylinder (21), and one end of the first pushing screw (213) is rotatably connected to the interior of the material box (2), an end of the lifting cylinder (21) away from the material box (2) is penetrated and connected to an inclined tube (211), and one end of the inclined tube (211) is penetrated and connected to the incinerator (1).

3. The waste incinerator that is easy to charge according to claim 2, characterized in that: The slag discharge mechanism comprises a hanger (6), the hanger (6) being fixedly connected to the bottom of the incinerator (1) via a hanger rod, a second servo motor (61) being fixedly connected to the bottom of the hanger (6), and a second pushing screw (611) fixed to the output shaft of the second servo motor (61) rotating at a discharge port inside the incinerator (1).

4. The waste incinerator that is easy to charge according to claim 3 is characterized in that: The exhaust mechanism comprises an exhaust pipe (3), the exhaust pipe (3) being connected through the top of the incinerator (1), one end of the exhaust pipe (3) being fixedly connected to a first fixed pipe (312), the bottom of the first fixed pipe (312) being fixedly connected to a filter cover (311), and the first fixed pipe (312) passing through the top of the fixed cover (31) being in communication with the filter cover (311).

5. The waste incinerator that is easy to charge according to claim 4, characterized in that: The heat energy recovery mechanism comprises a water tank (4) and a hose (5); the water tank (4) is fixedly connected to the incinerator (1); a second fixed pipe (41) is connected through the top of the water tank (4); one end of the second fixed pipe (41) is communicated with the first fixed pipe (312) through the provided hose (5); a third fixed pipe (42) is connected through the bottom of the water tank (4); a heat exchange coil (45) is fixedly connected between the second fixed pipe (41) and the third fixed pipe (42); and a water inlet pipe (43) and a drain pipe (44) are connected through one side of the water tank (4).

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