Intelligent multi-source solid waste pyrolysis treatment device

Abstract

The utility model relates to the technical field of solid waste heat treatment, in particular to an intelligent multi-source solid waste pyrolysis treatment device, which comprises a treatment tank, a plurality of heat exchange tubes, a plurality of heat exchange tubes and a plurality of heat exchange tubes, the exhaust mechanism is arranged in the treatment tank, and the exhaust mechanism is used for exhausting air in the treatment tank; the exhaust mechanism comprises an exhaust fan arranged on one side of the treatment tank; by arranging the exhaust mechanism, after solid waste is put into the treatment tank, internal gas can be exhausted in time through the exhaust mechanism, in cooperation with a motor, a rotating disc and a connecting rod, the motor can be started to drive the connecting rod to enable the mounting frame to rotate in the exhaust process, and meanwhile the connecting rod can stir and scatter the solid waste in the treatment tank; and the internal air can flow better, the exhaust effect is enhanced, the heating uniformity can be improved by stirring the solid waste in the pyrolysis process, and then the pyrolysis effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste thermal treatment, in particular to an intelligent multi-source solid waste thermal decomposition treatment device. Background Art

[0002] Biomass thermal cracking (also known as pyrolysis or cracking) usually refers to the process in which biomass is heated in an oxygen-free or low-oxygen environment to cause molecular decomposition to produce coke, condensable liquids and gaseous products. It is an important form of biomass energy utilization.

[0003] After searching, a Chinese patent disclosed an intelligent multi-source solid waste pyrolysis treatment device (publication number CN116251821A). This patented technology can stir the solid waste placed in the box and adjust its position, ensuring uniform heating of the solid waste. However, it is not convenient to discharge the gas in the treatment chamber, which affects the pyrolysis effect. Therefore, those skilled in the art provide an intelligent multi-source solid waste pyrolysis treatment device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present invention is to provide an intelligent multi-source solid waste pyrolysis treatment device in order to solve the above problems, thereby improving the problem that it is inconvenient to discharge the gas in the treatment chamber, which affects the pyrolysis effect.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions. The intelligent multi-source solid waste pyrolysis treatment device includes: a treatment tank, the surface of which is provided with a door body; an exhaust mechanism, which is provided inside the treatment tank and is used to discharge the air inside the treatment tank; wherein, the exhaust mechanism includes an exhaust fan provided on one side of the treatment tank, the air inlet end of the exhaust fan is connected to a connecting pipe, the other end of the connecting pipe is connected to the interior of the treatment tank, the interior of the treatment tank is provided with a filter screen, and the filter screen is coaxially arranged with the connecting pipe.

[0006] Preferably, a separator block is fixedly connected to the bottom of the filter screen, the cross-section of the separator block is annular, and the inner side of the separator block is connected to the connecting pipe.

[0007] Preferably, the inner bottom wall of the processing tank is slidably connected to a mounting frame, the mounting frame is coaxially arranged with the filter screen, and the filter screen is located inside the mounting frame, and the surface of the mounting frame is embedded with evenly distributed partitions.

[0008] Preferably, the surface of the partition is provided with evenly distributed filter holes, and a separation cavity is formed between the inner side of the partition and the surface of the separation block.

[0009] Preferably, a collecting groove is provided on the inner bottom wall of the separation chamber, and a discharge pipe is connected to the inner wall of the collecting groove, and the other end of the discharge pipe passes through the processing tank.

[0010] Preferably, a motor is provided on the top of the processing tank, the output shaft of the motor passes through the processing tank and is fixedly connected to a turntable, the bottom of the turntable is fixedly connected to evenly distributed connecting rods, and the other end of the connecting rod is fixedly connected to the top of the mounting frame.

[0011] The beneficial effects of the utility model are:

[0012] 1. By setting up an exhaust mechanism, after the solid waste is placed in the treatment tank, the internal gas can be discharged in time through the exhaust mechanism. In conjunction with the motor, turntable and connecting rod, the motor can be started to drive the connecting rod to rotate the mounting frame during the exhaust process. At the same time, the connecting rod can stir and break up the solid waste inside the treatment tank, so that the internal air can flow better, thereby enhancing the exhaust effect. Stirring the solid waste during the pyrolysis process can improve the uniformity of heating, thereby improving the pyrolysis effect.

[0013] 2. By setting up an exhaust mechanism, the tar generated during the pyrolysis process can be collected and separated through the collection tank and discharged through the discharge pipe, avoiding the situation where the generated tar cannot be discharged in time and affects the subsequent pyrolysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 It is a partial cross-sectional schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the distribution of the filter screen and the partition of the utility model;

[0017] Figure 4 This is a distribution diagram of the collecting trough and the partition block of the utility model.

[0018] In the figure: 1. Processing tank; 101. Door; 2. Motor; 201. Turntable; 202. Connecting rod; 3. Exhaust mechanism; 301. Exhaust fan; 302. Connecting pipe; 303. Filter; 304. Partition; 305. Mounting frame; 306. Filter hole; 307. Collection tank; 308. Discharge pipe; 309. Separator. DETAILED DESCRIPTION

[0019] 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.

[0020] When implementing: Figure 1-4 As shown, the intelligent multi-source solid waste pyrolysis treatment device includes: a treatment tank 1, a door body 101 is provided on the surface of the treatment tank 1; an exhaust mechanism 3, the exhaust mechanism 3 is provided inside the treatment tank 1, and the exhaust mechanism 3 is used to discharge the air inside the treatment tank 1; wherein, the exhaust mechanism 3 includes an exhaust fan 301 provided on one side of the treatment tank 1, the air inlet end of the exhaust fan 301 is connected to a connecting pipe 302, the other end of the connecting pipe 302 is connected to the interior of the treatment tank 1, and a filter screen 303 is provided inside the treatment tank 1, and the filter screen 303 and the connecting pipe 302 are coaxially arranged.

[0021] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a partition block 309 is fixedly connected to the bottom of the filter screen 303, the cross-sectional shape of the partition block 309 is annular, and the inner side of the partition block 309 is connected to the connecting pipe 302, and the inner bottom wall of the processing tank 1 is slidably connected to the mounting bracket 305, the mounting bracket 305 and the filter screen 303 are coaxially arranged, and the filter screen 303 is located on the inner side of the mounting bracket 305, and the surface of the mounting bracket 305 is embedded with evenly distributed partitions 304, and the surface of the partition 304 is provided with evenly distributed filter holes 306, and a separation chamber is formed between the inner side of the partition 304 and the surface of the partition block 309, and the inner bottom wall of the separation chamber is provided with a collecting tank 307, and the inner wall of the collecting tank 307 is connected with a discharge pipe 308, and the other end of the discharge pipe 308 passes through the processing tank 1.

[0022] After solid waste is placed in the treatment tank 1, the center of the accumulation can be separated by the action of the mounting frame 305 and the partition 304. At this time, the exhaust fan 301 is started to discharge the air inside the treatment tank 1 through the filter 303 and the filter hole 306 under the action of the connecting pipe 302, so as to facilitate the subsequent thermal decomposition of the solid waste.

[0023] The tar generated during the pyrolysis process can pass through the filter hole 306, through the partition 304, and slide down along the inner wall of the partition 304, dripping into the collection tank 307. During this process, it can be discharged through the discharge pipe 308. The setting of the partition block 309 can increase the height difference between the filter screen 303 and the collection tank 307, thereby preventing the tar from passing through the filter screen 303 and entering the interior of the connecting pipe 302.

[0024] like Figure 1 and Figure 2 As shown, a motor 2 is provided on the top of the processing tank 1, and the output shaft of the motor 2 passes through the processing tank 1 and is fixedly connected to a turntable 201. The bottom of the turntable 201 is fixedly connected to evenly distributed connecting rods 202, and the other end of the connecting rod 202 is fixedly connected to the top of the mounting bracket 305;

[0025] During the exhaust process, the motor 2 is started to drive the connecting rod 202 to rotate the mounting frame 305. At the same time, the connecting rod 202 can stir and break up the solid waste inside the treatment tank 1, so that the air inside can flow better, thereby enhancing the exhaust effect.

[0026] Stirring solid waste during the pyrolysis process can improve the uniformity of heating and thus improve the pyrolysis effect.

[0027] When the present invention is in use, after solid waste is placed inside the processing tank 1, it can be separated at the center of its accumulation under the action of the mounting frame 305 and the partition 304. At this time, starting the exhaust fan 301 can discharge the air inside the processing tank 1 through the filter 303 and the filter hole 306 under the action of the connecting pipe 302, so as to facilitate the subsequent pyrolysis of the solid waste. During the exhaust process, the starting motor 2 can drive the connecting rod 202 to rotate the mounting frame 305, and at the same time, the connecting rod 202 can stir and break up the solid waste inside the processing tank 1, so that the internal air can flow better, thereby enhancing the exhaust effect. Stirring the solid waste during the pyrolysis process can improve the uniformity of heating, thereby improving the pyrolysis effect.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. Intelligent multi-source solid waste pyrolysis treatment device, characterized by: include: A processing tank (1), wherein a door (101) is provided on the surface of the processing tank (1); An exhaust mechanism (3), the exhaust mechanism (3) being arranged inside the processing tank (1), and the exhaust mechanism (3) being used to discharge the air inside the processing tank (1); The exhaust mechanism (3) comprises an exhaust fan (301) arranged on one side of the processing tank (1); the air inlet end of the exhaust fan (301) is connected to a connecting pipe (302); the other end of the connecting pipe (302) is connected to the interior of the processing tank (1); a filter screen (303) is arranged inside the processing tank (1); and the filter screen (303) and the connecting pipe (302) are arranged coaxially.

2. The intelligent multi-source solid waste pyrolysis treatment device according to claim 1, characterized in that: A partition block (309) is fixedly connected to the bottom of the filter screen (303). The cross-section of the partition block (309) is annular, and the inner side of the partition block (309) is connected to the connecting pipe (302).

3. The intelligent multi-source solid waste pyrolysis treatment device according to claim 2, characterized in that: The inner bottom wall of the processing tank (1) is slidably connected to a mounting frame (305), the mounting frame (305) and the filter screen (303) are coaxially arranged, and the filter screen (303) is located on the inner side of the mounting frame (305), and the surface of the mounting frame (305) is embedded with evenly distributed partitions (304).

4. The intelligent multi-source solid waste pyrolysis treatment device according to claim 3, characterized in that: The surface of the partition (304) is provided with evenly distributed filter holes (306), and a separation cavity is formed between the inner side of the partition (304) and the surface of the separation block (309).

5. The intelligent multi-source solid waste pyrolysis treatment device according to claim 4, characterized in that: A collecting groove (307) is provided on the inner bottom wall of the separation chamber, and the inner wall of the collecting groove (307) is connected to a discharge pipe (308), and the other end of the discharge pipe (308) passes through the processing tank (1).

6. The intelligent multi-source solid waste pyrolysis treatment device according to claim 2, characterized in that: A motor (2) is provided on the top of the processing tank (1); an output shaft of the motor (2) passes through the processing tank (1) and is fixedly connected to a turntable (201); the bottom of the turntable (201) is fixedly connected to evenly distributed connecting rods (202); the other end of the connecting rod (202) is fixedly connected to the top of the mounting frame (305).

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