Device for clean incineration of organic solid waste

Abstract

The utility model relates to the technical field of organic waste treatment, in particular to an organic solid waste clean incineration device which comprises an incinerator, a filter box is installed on the top of the incinerator, a grid plate is fixed to an inner cavity of the incinerator, a feeding pipe is fixedly communicated with one side wall of the incinerator, and a servo motor is fixedly installed at one end of the feeding pipe. A transmission shaft of the servo motor movably penetrates through the end face of the feeding pipe and is fixedly connected with an auger, and the feeding pipe is of a double-layer clamping cavity structure. According to the organic waste incineration device, the packing auger is driven by the servo motor to rotate, so that organic waste can be gradually guided into the incinerator to be incinerated, hot air generated by incineration can enter the double-layer clamping cavity of the feeding pipe, the organic fixed waste is preheated, the waste has a certain temperature when entering the incinerator, and the incineration efficiency is improved. Therefore, fuel energy can be saved during combustion.

Description

Technical Field

[0001] The utility model relates to the technical field of organic waste treatment, in particular to a device for clean incineration of organic solid waste. Background Art

[0002] Organic waste refers to solid, liquid or gaseous organic items and substances produced in production, life and other activities that have lost their original utilization value or have not lost their utilization value but have been discarded or abandoned. According to the form, organic waste mainly includes organic solid waste, organic wastewater and organic waste gas.

[0003] Existing organic solid waste needs to be incinerated during treatment, and incinerators are required for this purpose. In actual use, the incinerated gas from current incinerators contains a large amount of heat. Even after filtering, the gas still contains a large amount of heat when discharged directly, causing high-temperature pollution to the surrounding air. Furthermore, the incinerators lack the ability to recycle heat energy, resulting in energy waste. Furthermore, waste is prone to accumulation during combustion, which in turn affects combustion effectiveness and efficiency. Therefore, we propose a device for the clean incineration of organic solid waste. Utility Model Content

[0004] The purpose of the utility model is to provide a device for clean incineration of organic solid waste, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a device for clean incineration of organic solid waste, comprising an incinerator, a filter box installed on the top of the incinerator, an activated carbon filter screen and a high-efficiency HEPA filter screen fixedly installed on the upper side of the inner cavity of the filter box, an exhaust pipe fixedly connected to the top of the filter box, and a grid plate fixed to the inner cavity of the incinerator;

[0006] A feed pipe is fixedly connected to one side wall of the incinerator, a servo motor is fixedly installed at one end of the feed pipe, a drive shaft of the servo motor movably passes through the end face of the feed pipe and is fixedly connected to an auger, the feed pipe is a double-layer cavity structure, the upper side of one side wall of the incinerator is connected to one side of the feed pipe cavity through a first conduit, and the other side of the feed pipe cavity is connected to the filter box through a second conduit.

[0007] By adopting the above technical solution, the material is first introduced into the feed pipe, and then the servo motor drives the auger to rotate, so that the organic waste can be gradually introduced into the incinerator for incineration, and the hot gas generated by the incineration will enter the double-layer cavity of the feed pipe, thereby preheating the organic fixed waste, so that the waste has a certain temperature when entering the incinerator, thereby saving fuel energy during combustion, and then filtering through the activated carbon filter plate and the high-efficiency HEPA filter plate to remove harmful impurities, thereby achieving clean incineration.

[0008] As a preferred embodiment of the present invention, the outer end of the auger is fixedly connected to a rotating shaft, the outer end of the rotating shaft is rotatably connected to the inner wall of the incinerator, and a toggle rod is fixed to the outer wall of the rotating shaft.

[0009] By adopting the above technical solution, the auger can drive the rotating shaft to rotate during the rotation process, thereby driving the toggle rod to toggle the waste accumulated in the incinerator, thereby making the combustion more complete and thus improving the combustion effect and efficiency.

[0010] As a preferred embodiment of the present invention, the second conduit penetrates the outer wall of the filter box and extends to the lower side of the inner cavity of the filter box. The two side walls of the filter box are respectively connected to the water inlet pipe and the water outlet pipe.

[0011] By adopting the above technical solution, water is introduced into the filter box through the water inlet pipe, and a certain amount of water is accumulated in the filter box. The introduced gas is then subjected to water dust reduction and temperature reduction before being filtered, thereby utilizing water for heat exchange, thereby realizing heat energy recovery and improving the treatment effect of the incineration gas.

[0012] As a preferred embodiment of the present invention, the top outer wall of the feed pipe is fixedly connected to a feed hopper.

[0013] By adopting the above technical solution and setting the feed hopper, it is convenient to introduce the material into the inner cavity of the feed pipe.

[0014] As a preferred embodiment of the present invention, an igniter and a fuel pipe are fixed through one side wall of the incinerator.

[0015] By adopting the above technical solution, the fuel pipe can provide combustion in the incinerator, and ignition can be achieved using the igniter.

[0016] As a preferred embodiment of the present invention, an adapted furnace door is hinged at the opening of the incinerator.

[0017] By adopting the above technical solution, it is convenient to clean the interior after the furnace door is opened.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] The present invention provides a device for clean incineration of organic solid waste. A servo motor drives an auger to rotate, thereby gradually introducing organic waste into an incinerator for incineration. The hot gas generated by the incineration enters the double-layered cavity of the feed pipe, thereby preheating the organic solid waste. This ensures that the waste has a certain temperature when entering the incinerator, thereby saving fuel energy during combustion. At the same time, the gas is cooled by water dust reduction, and heat energy is recovered by water. The gas is then filtered through an activated carbon filter panel and a high-efficiency HEPA filter panel to remove harmful impurities, thereby achieving clean incineration.

[0020] During the rotation of the auger, the rotating shaft can be driven to rotate, thereby driving the toggle rod to move the waste accumulated in the incinerator, so that the combustion can be more complete, thereby improving the combustion effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of the device for clean incineration of organic solid waste according to the utility model;

[0023] Figure 2 This is a schematic diagram of the inner structure of the incinerator of the device for clean incineration of organic solid waste of the utility model;

[0024] Figure 3 This is a schematic diagram of the inner structure of the filter box of the device for clean incineration of organic solid waste in the utility model.

[0025] In the picture:

[0026] 1. Incinerator; 11. Furnace door; 12. First conduit; 13. Ignitor; 14. Fuel pipe; 15. Grid plate; 16. Rotating shaft; 17. Toggle lever;

[0027] 2. Feed pipe; 21. Servo motor; 22. Feed hopper; 23. Second guide tube; 24. Auger;

[0028] 3. Filter box; 31. Water outlet pipe; 32. Water inlet pipe; 33. Activated carbon filter panel; 34. High-efficiency HEPA filter panel. DETAILED DESCRIPTION

[0029] See also Figure 1-3The utility model provides a technical solution: a device for clean incineration of organic solid waste, comprising an incinerator 1, a filter box 3 is installed on the top of the incinerator 1, an activated carbon filter screen 33 and a high-efficiency HEPA filter screen 34 are fixedly installed on the upper side of the inner cavity of the filter box 3, an exhaust pipe is fixedly connected to the top of the filter box 3, and a grid plate 15 is fixed to the inner cavity of the incinerator 1;

[0030] A feed pipe 2 is fixedly connected to one side wall of the incinerator 1. A servo motor 21 is fixedly installed at one end of the feed pipe 2. The drive shaft of the servo motor 21 movably passes through the end face of the feed pipe 2 and is fixedly connected to an auger 24. The feed pipe 2 has a double-layer sandwich structure. The upper side of one side wall of the incinerator 1 is connected to one side of the sandwich cavity of the feed pipe 2 through a first conduit 12. The other side of the sandwich cavity of the feed pipe 2 is connected to the filter box 3 through a second conduit 23.

[0031] In actual use, the material is first introduced into the feed pipe 2, and then the servo motor 21 drives the auger 24 to rotate, so that the organic waste can be gradually introduced into the incinerator 1 for incineration, and the hot gas generated by the incineration will enter the double-layer cavity of the feed pipe 2, thereby preheating the organic fixed waste, so that the waste has a certain temperature when entering the incinerator 1, thereby saving fuel energy during combustion, and then filtering through the activated carbon filter panel 33 and the high-efficiency HEPA filter panel 34 to remove harmful impurities, thereby achieving clean incineration.

[0032] Furthermore, an adapted furnace door 11 is hinged at the opening of the incinerator 1, so that the interior can be easily cleaned after the furnace door 11 is opened.

[0033] Furthermore, the top outer wall of the feed pipe 2 is fixedly connected to a feed hopper 22 . The provision of the feed hopper 22 facilitates the introduction of materials into the inner cavity of the feed pipe 2 .

[0034] It is worth mentioning that an igniter 13 and a fuel pipe 14 are fixed through one side wall of the incinerator 1 . The fuel pipe 14 can provide combustion into the incinerator 1 , and ignition can be achieved by using the igniter 13 .

[0035] like Figure 1 and 2 As shown; the outer end of the auger 24 is fixedly connected to the rotating shaft 16, and the outer end of the rotating shaft 16 is rotatably connected to the inner wall of the incinerator 1. The outer wall of the rotating shaft 16 is fixed with a toggle rod 17. During the rotation of the auger 24, it can drive the rotating shaft 16 to rotate, thereby driving the toggle rod 17 to toggle the waste accumulated in the incinerator 1, so that the combustion can be more complete, thereby improving the combustion effect and efficiency.

[0036] like Figure 1 and 3As shown; the second conduit 23 passes through the outer wall of the filter box 3 and extends to the lower side of the inner cavity of the filter box 3. The two side walls of the filter box 3 are respectively connected with a water inlet pipe 32 and a water outlet pipe 31. The water inlet pipe 32 is used to introduce water into the filter box 3, and a certain amount of water is accumulated in the filter box 3. The introduced gas is first subjected to water dust reduction and temperature reduction before being filtered, so that water is used for heat exchange, thereby realizing heat energy recovery and improving the treatment effect of the incineration gas.

[0037] The implementation principle of the device for clean incineration of organic solid waste in the present application is as follows: in actual use, the material is first introduced into the feed pipe 2, and then the servo motor 21 drives the auger 24 to rotate, so that the organic waste can be gradually introduced into the incinerator 1 for incineration, and the hot gas generated by the incineration will enter the double-layer clamping cavity of the feed pipe 2, thereby realizing preheating of the organic solid waste, so that the waste has a certain temperature when entering the incinerator 1, thereby saving fuel energy during combustion, and then passing through the activated carbon filter plate 33 and the high-efficiency HEPA filter plate 34 for Filter and remove harmful impurities, thereby achieving clean incineration, and use the water inlet pipe 32 to introduce water into the filter box 3, and allow a certain amount of water to accumulate in the filter box 3, and then the introduced gas is first subjected to water dust reduction and temperature reduction before being filtered, so that water is used for heat exchange, thereby achieving heat energy recovery and improving the treatment effect of the gas after incineration. At the same time, the auger 24 can drive the rotating shaft 16 to rotate during the rotation process, thereby driving the toggle rod 17 to toggle the waste accumulated in the incinerator 1, so that the combustion can be more complete, thereby improving the combustion effect and efficiency.

[0038] In addition, the components included in the device for clean incineration of organic solid waste in the utility model are all universal standard parts or components known to technical personnel in this field. The structure and principle thereof can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

Claims

1. A device for clean incineration of organic solid waste, comprising an incinerator (1), characterized in that: A filter box (3) is installed on the top of the incinerator (1), an activated carbon filter screen (33) and a high-efficiency HEPA filter screen (34) are fixedly installed on the upper side of the inner cavity of the filter box (3), an exhaust pipe is fixedly connected to the top of the filter box (3), and a mesh plate (15) is fixed to the inner cavity of the incinerator (1); A feed pipe (2) is fixedly connected to one side wall of the incinerator (1), a servo motor (21) is fixedly installed at one end of the feed pipe (2), a drive shaft of the servo motor (21) movably passes through the end face of the feed pipe (2) and is fixedly connected to an auger (24), the feed pipe (2) is a double-layered cavity structure, the upper side of one side wall of the incinerator (1) is connected to one side of the cavity of the feed pipe (2) through a first conduit (12), and the other side of the cavity of the feed pipe (2) is connected to the filter box (3) through a second conduit (23).

2. The device for clean incineration of organic solid waste according to claim 1, characterized in that: The outer end of the auger (24) is fixedly connected to a rotating shaft (16), the outer end of the rotating shaft (16) is rotatably connected to the inner wall of the incinerator (1), and a toggle rod (17) is fixed to the outer wall of the rotating shaft (16).

3. The device for clean incineration of organic solid waste according to claim 1, characterized in that: The second conduit (23) passes through the outer wall of the filter box (3) and extends to the lower side of the inner cavity of the filter box (3). The two side walls of the filter box (3) are respectively connected to a water inlet pipe (32) and a water outlet pipe (31).

4. The device for clean incineration of organic solid waste according to claim 1, characterized in that: The top outer wall of the feed pipe (2) is fixedly connected to a feed hopper (22).

5. The device for clean incineration of organic solid waste according to claim 1, characterized in that: An igniter (13) and a fuel pipe (14) are fixed through one side wall of the incinerator (1).

6. The device for clean incineration of organic solid waste according to claim 1, characterized in that: An adapted furnace door (11) is hinged at the opening of the incinerator (1).

Images