Organic solid waste continuous pyrolysis and tail gas treatment integrated device

Abstract

The utility model relates to the technical field of organic solid waste pyrolysis, in particular to an organic solid waste continuous pyrolysis and tail gas treatment integrated device. According to the technical scheme, a base is included, a motor is fixedly installed in the center of the lower end of the base, the base penetrating through the output end of the motor is fixedly connected with a rotating rod, a plurality of stirring rods are evenly arranged on the outer wall of the rotating rod, supporting rods are fixedly installed at the upper end and the lower end of the rotating rod, and a cleaning plate is fixedly connected between the two supporting rods. When the device is used, organic solid waste is fed into the inner barrel through the feeding port, the heating device enables the temperature of the inner barrel to rise by raising the temperature of the heating ring, so that the solid waste in the inner barrel is subjected to pyrolysis treatment, the motor can drive the rotating rod to rotate after the motor is started, and when the rotating rod rotates, the rotating rod is driven to rotate. The stirring rod can stir the solid waste, so that the solid waste can be uniformly heated, when the rotating rod rotates, the cleaning plate can scrape down the solid waste adhered to the inner wall of the inner barrel, and a plurality of groups of filter screens are arranged on one side of the filter screen plate.

Description

Technical Field

[0001] The utility model relates to the technical field of organic solid waste pyrolysis, in particular to an integrated device for continuous pyrolysis of organic solid waste and tail gas treatment. Background Technique

[0002] Organic solid waste pyrolysis refers to a technical measure of heating solid waste under anaerobic or anoxic conditions to decompose it into energy such as gaseous fuel and fuel oil that can be stored and easily transported, or to recover resource products (such as using pyrolysis liquid products as chemical raw materials). Since pyrolysis is carried out under anaerobic or anoxic conditions, its exhaust volume is less than that of incineration, and it is mainly applied to the treatment and utilization of municipal domestic waste, sludge, waste plastics, waste rubber and other wastes. However, in actual use, there are still many defects in similar integrated devices for continuous pyrolysis of organic solid waste and tail gas treatment. For example, when the existing integrated device for continuous pyrolysis of organic solid waste and tail gas treatment pyrolyzes kitchen waste, since the waste is basically sticky, it is easy for the waste to stick to the inner wall of the heating barrel during pyrolysis, and it will adhere to the inner wall after heating, which is more troublesome to clean, affects the next use, and also wastes a lot of labor. Content of the Utility Model

[0003] The purpose of the utility model is to provide an integrated device for continuous pyrolysis of organic solid waste and tail gas treatment to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: including a base, a motor is fixedly installed at the center of the lower end of the base, the output end of the motor penetrates through the base and is fixedly connected with a rotating rod, a plurality of groups of stirring rods are uniformly arranged on the outer wall of the rotating rod, support rods are fixedly installed at both the upper and lower ends of the rotating rod, and a cleaning plate is fixedly connected between the two support rods.

[0005] When using the integrated device for continuous pyrolysis of organic solid waste and tail gas treatment, organic solid waste is put into the inner barrel through the feed port, the heating device raises the temperature of the heating coil, so that the temperature of the inner barrel rises, thereby pyrolyzing the solid waste in the inner barrel. After starting the motor, the motor can drive the rotating rod to rotate. When the rotating rod rotates, the stirring rods can stir the solid waste to make the solid waste evenly heated. When the rotating rod rotates, the cleaning plate can also scrape off the solid waste adhering to the inner wall of the inner barrel to prevent adhesion. There are multiple groups of filters on one side of the filter plate. During the discharge of the waste gas generated in the pyrolysis process, the garbage particles in the waste gas can be automatically isolated. When the filter needs to be replaced, only the filter plate needs to be pulled out to replace multiple groups of filters at the same time.

[0006] As a preferred technical solution of the utility model, an inner barrel is fixedly installed at the upper end of the base, and the outer side of the cleaning plate is in contact with the inner wall of the inner barrel.

[0007] As a preferred technical solution of the present utility model, a heating coil is wound and installed on the outer wall of the inner barrel, and a heating device is fixedly installed on one side of the motor at the lower end of the base. One end of the heating coil penetrates the base and is connected to the heating device; by providing a heating coil, the heating coil is wound around the outer wall of the inner barrel, and the temperature inside the inner barrel can be ensured to be uniform during the heat transfer process.

[0008] As a preferred technical solution of the present utility model, a discharge port is provided on the other side of the motor at the lower end of the base, an outer barrel is fixedly installed on the upper end of the base outside the inner barrel, and a top cover is fixedly connected to the upper end of the outer barrel; by providing an outer barrel, the outer barrel can retain the heat generated by the heating coil within the maximum range, prevent too fast heat dissipation, and save resources.

[0009] As a preferred technical solution of the present utility model, a filter chamber is fixedly installed at the center of the upper end of the top cover, an air outlet cylinder is fixedly installed at the upper end of the filter chamber, and a feed port is provided on one side of the filter chamber at the upper end of the top cover.

[0010] As a preferred technical solution of the present utility model, a filter screen groove is provided on one side of the filter chamber, a filter screen plate is slidably installed inside the filter screen groove, and a plurality of groups of filter screens are fixedly installed on one side of the filter screen plate; by providing a filter screen, the filter screen can purify the exhausted gas.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] 1. When using the integrated device for continuous pyrolysis of organic solid waste and tail gas treatment, the organic solid waste is put into the inner barrel through the feed port. The heating device heats up the heating coil, causing the temperature of the inner barrel to rise, thereby pyrolyzing the solid waste inside the inner barrel. After starting the motor, the motor can drive the rotating rod to rotate. When the rotating rod rotates, the stirring rod can stir the solid waste, making the solid waste evenly heated. When the rotating rod rotates, the cleaning plate can also scrape off the solid waste adhering to the inner wall of the inner barrel to prevent adhesion. A plurality of groups of filter screens are provided on one side of the filter screen plate. During the discharge process of the exhausted gas generated during the pyrolysis process, the garbage particles in the exhausted gas can be automatically isolated. When the filter screens need to be replaced, only the filter screen plate needs to be pulled out, and multiple groups of filter screens can be replaced simultaneously.

[0013] 2. By providing a filter screen plate with a plurality of groups of filter screens on one side, during the discharge process of the exhausted gas generated during the pyrolysis process, the garbage particles in the exhausted gas can be automatically isolated. When the filter screens need to be replaced, only the filter screen plate needs to be pulled out, and multiple groups of filter screens can be replaced simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view structural schematic diagram of the present utility model;

[0015] Figure 2 Explosion structure schematic diagram of the present utility model;

[0016] Figure 3 Bottom view structure schematic diagram of the present utility model.

[0017] In the figure: 1, base; 2, motor; 3, heating device; 4, inner barrel; 5, heating coil; 6, outer barrel; 7, top cover; 8, filter bin; 9, air outlet pipe; 10, filter screen plate; 11, feed inlet; 12, filter screen groove; 13, filter screen; 14, rotating rod; 15, stirring rod; 16, support rod; 17, cleaning plate; 18, discharge port. Specific embodiments

[0018] The technical solutions of the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Embodiment 1

[0020] As Figure 1 - Figure 3 shown, the integrated device for continuous pyrolysis of organic solid waste and tail gas treatment proposed by the present utility model includes a base 1. A motor 2 is fixedly installed at the center of the lower end of the base 1. The output end of the motor 2 penetrates through the base 1 and is fixedly connected to a rotating rod 14. A plurality of groups of stirring rods 15 are evenly arranged on the outer wall of the rotating rod 14. Support rods 16 are fixedly installed at the upper and lower ends of the rotating rod 14. A cleaning plate 17 is fixedly connected between the two support rods 16.

[0021] An inner barrel 4 is fixedly installed at the upper end of the base 1. The outer side of the cleaning plate 17 is in contact with the inner wall of the inner barrel 4.

[0022] A heating coil 5 is wound and installed on the outer wall of the inner barrel 4. A heating device 3 is fixedly installed on the lower end of the base 1 on one side of the motor 2. One end of the heating coil 5 penetrates through the base 1 and is connected to the heating device 3.

[0023] The working principle of the integrated device for continuous pyrolysis of organic solid waste and tail gas treatment based on Embodiment 1 is as follows: When using the integrated device for continuous pyrolysis of organic solid waste and tail gas treatment, the organic solid waste is put into the inner barrel 4 through the feed inlet 11. The heating device 3 heats up the heating coil 5, so that the temperature of the inner barrel 4 rises, thereby pyrolyzing the solid waste in the inner barrel 4. After starting the motor 2, the motor 2 can drive the rotating rod 14 to rotate. When the rotating rod 14 rotates, the stirring rod 15 can stir the solid waste, so that the solid waste can be heated evenly. When the rotating rod rotates, the cleaning plate 17 can also scrape off the solid waste adhering to the inner wall of the inner barrel 4 to prevent adhesion. A plurality of groups of filter screens 13 are arranged on one side of the filter screen plate 10. The waste gas generated during the pyrolysis process can automatically isolate the garbage particles in the waste gas during the discharge process. When the filter screen 13 needs to be replaced, only the filter screen plate 10 needs to be pulled out, and a plurality of groups of filter screens 13 can be replaced simultaneously.

[0024] Example 2

[0025] As Figure 1 - Figure 3 As shown, the integrated device for continuous pyrolysis of organic solid waste and tail gas treatment proposed by the present utility model, compared with Example 1, this embodiment further includes: an outlet 18 is provided on the lower end of the base 1 on the other side of the motor 2, an outer barrel 6 is fixedly installed on the upper end of the base 1 outside the inner barrel 4, the upper end of the outer barrel 6 is fixedly connected to a top cover 7, a filter chamber 8 is fixedly installed at the center of the upper end of the top cover 7, an air outlet cylinder 9 is fixedly installed at the upper end of the filter chamber 8, a feed inlet 11 is provided on the upper end of the top cover 7 on one side of the filter chamber 8, a filter screen groove 12 is opened on one side of the filter chamber 8, a filter screen plate 10 is slidably installed inside the filter screen groove 12, and a plurality of groups of filter screens 13 are fixedly installed on one side of the filter screen plate 10.

[0026] In this embodiment, as Figure 2 shown, by providing a heating coil 5, the heating coil 5 is wound around the outer wall of the inner barrel 4, and the temperature inside the inner barrel 4 can be ensured to be uniform during the heat transfer process; as Figure 2 shown, by providing an outer barrel 6, the outer barrel 6 can retain the heat generated by the heating coil 5 within the maximum range, prevent too fast heat dissipation, and can save resources; as Figure 2 shown, by providing a filter screen 13, the filter screen 13 can purify the discharged waste gas.

[0027] The above specific embodiments are only several preferred embodiments of the present utility model. Based on the technical solution of the present utility model and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An integrated device for continuous pyrolysis of organic solid waste and tail gas treatment, comprising a base (1), characterized in that: A motor (2) is fixedly installed at the center of the lower end of the base (1). The output end of the motor (2) penetrates through the base (1) and is fixedly connected to a rotating rod (14). A plurality of groups of stirring rods (15) are evenly arranged on the outer wall of the rotating rod (14). Support rods (16) are fixedly installed at both the upper and lower ends of the rotating rod (14). A cleaning plate (17) is fixedly connected between the two support rods (16).

2. The integrated device for continuous pyrolysis of organic solid waste and tail gas treatment according to claim 1, characterized in that: An inner barrel (4) is fixedly installed at the upper end of the base (1). The outer side of the cleaning plate (17) is in contact with the inner wall of the inner barrel (4).

3. The integrated device for continuous pyrolysis of organic solid waste and tail gas treatment according to claim 2, characterized in that: A heating coil (5) is wound around the outer wall of the inner barrel (4). A heating device (3) is fixedly installed on one side of the motor (2) at the lower end of the base (1). One end of the heating coil (5) penetrates through the base (1) and is connected to the heating device (3).

4. The integrated device for continuous pyrolysis of organic solid waste and tail gas treatment according to claim 3, wherein: A discharge port (18) is arranged on the other side of the motor (2) at the lower end of the base (1). An outer barrel (6) is fixedly installed on the upper end of the base (1) outside the inner barrel (4). A top cover (7) is fixedly connected to the upper end of the outer barrel (6).

5. The integrated device for continuous pyrolysis of organic solid waste and tail gas treatment according to claim 4, characterized in that: A filter chamber (8) is fixedly installed at the center of the upper end of the top cover (7). An air outlet cylinder (9) is fixedly installed at the upper end of the filter chamber (8). A feed inlet (11) is arranged on one side of the filter chamber (8) at the upper end of the top cover (7).

6. The integrated device for continuous pyrolysis of organic solid waste and tail gas treatment according to claim 5, wherein: A filter screen groove (12) is formed on one side of the filter chamber (8). A filter screen plate (10) is slidably installed inside the filter screen groove (12). A plurality of groups of filter screens (13) are fixedly installed on one side of the filter screen plate (10).

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