Deodorizing device for garbage power generation

Abstract

The utility model relates to the technical field of gas deodorization, and discloses a deodorization device for garbage power generation, which comprises an exhaust pipe, a deodorization mechanism is detachably arranged on the exhaust pipe, the deodorization mechanism comprises a deodorization pipe and a gas purifier, the deodorization pipe is detachably arranged in an inner cavity of the exhaust pipe, and the gas purifier is arranged in the inner cavity of the exhaust pipe. The gas purifier is inserted into the deodorization pipe and is fixed through a fastener; the number of the gas purifiers is multiple. The deodorization pipe is hung and installed in the exhaust pipe through the cover plate at the upper end of the deodorization pipe, then the threaded column at the bottom end of the deodorization pipe is in threaded connection with the threaded cover, rapid assembly between the deodorization pipe and the exhaust pipe is achieved, then the gas purifier is driven by the insertion block to be inserted into the deodorization pipe, the insertion block is connected with the insertion hole in an inserted mode, and the deodorization pipe can be conveniently and rapidly assembled. And then the insertion blocks are fastened through the fasteners, so that rapid assembly of the gas purifier is achieved, meanwhile, disassembly of the gas purifier is facilitated, and replacement and cleaning operation of the gas purifier are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of gas deodorization, in particular to a deodorization device for waste power generation. Background Technique

[0002] Waste power generation refers to a power generation form that burns municipal solid waste through a special incineration boiler and then generates electricity through a steam turbine generator set. Waste power generation is divided into two categories: waste incineration power generation and landfill gas power generation.

[0003] When using a waste incinerator for waste incineration power generation, the gas generated by incineration will be discharged outward through the chimney of the incinerator. Since the discharged gas contains malodorous gas components, it will pollute the surrounding environment. Therefore, it is necessary to deodorize the gas.

[0004] Since activated carbon has an odor adsorption effect, it is widely used for gas deodorization. After the deodorization device using the activated carbon deodorization component has been used for a period of time, it is necessary to disassemble and replace the activated carbon adsorption plate inside the device. However, since most deodorization devices are designed with a common structure, it is inconvenient to take out the deodorization component from inside the device, which brings inconvenience to the actual replacement and cleaning operations. Content of the Utility Model

[0005] In order to solve the technical problems in the background technique, the utility model proposes a deodorization device for waste power generation.

[0006] A deodorization device for waste power generation proposed by the utility model includes an exhaust pipe, and a deodorization mechanism is detachably installed on the exhaust pipe. The deodorization mechanism includes a deodorization pipe and a gas purifier. The deodorization pipe is detachably installed in the inner cavity of the exhaust pipe, and the gas purifier is inserted into the deodorization pipe and fixed by a fastener;

[0007] The number of gas purifiers is multiple, and the multiple gas purifiers are arranged along the axis direction of the deodorization pipe, and two adjacent gas purifiers are parallel to each other.

[0008] As a further optimized scheme of the utility model, installation holes adapted to the deodorization pipe are opened on the upper and lower end faces of the exhaust pipe. The upper and lower ends of the deodorization pipe are respectively sleeved in the adjacent installation holes. A cover plate is installed at the upper end of the deodorization pipe, and the cover plate presses on the upper end face of the exhaust pipe. A threaded column is installed at the lower end of the deodorization pipe, and the lower end of the threaded column extends below the exhaust pipe and is threadedly sleeved with a threaded cover, and the threaded cover is in contact with the lower end face of the exhaust pipe.

[0009] As a further optimized scheme of the utility model, an insertion block is installed at the upper end of the gas purifier. The insertion block is inserted into the deodorization pipe and fixed by a fastener. The lower end of the gas purifier extends into the deodorization pipe and fits with the inner wall of the deodorization pipe.

[0010] As a further optimized solution of the present utility model, jacks adapted to the plug blocks are provided on the deodorizing pipe and the cover plate. The fasteners are arranged on the cover plate and located on the opposite sides of the jacks. The plug blocks are inserted into the jacks, and both sides of the plug blocks are fixed by the fasteners.

[0011] As a further optimized solution of the present utility model, the cross-section of the jack is T-shaped, and the plug block is a T-shaped plug block adapted thereto.

[0012] As a further optimized solution of the present utility model, the fasteners include a retaining bar and a rotating shaft. One end of the retaining bar is rotatably installed on the upper end surface of the cover plate through the rotating shaft, and the other end of the retaining bar can be rotated to the upper end surface of the plug block.

[0013] As a further optimized solution of the present utility model, the rotating shaft is a damping rotating shaft.

[0014] As a further optimized solution of the present utility model, the gas purifier is an activated carbon adsorption mesh plate.

[0015] The deodorizing device for garbage power generation proposed by the present utility model has the following beneficial effects:

[0016] In the present utility model, the deodorizing pipe is suspended and installed in the exhaust pipe through the cover plate at the upper end of the deodorizing pipe, and then the threaded column at the bottom end of the deodorizing pipe is threadedly connected with the threaded cover to realize the quick assembly between the deodorizing pipe and the exhaust pipe. Then, the gas purifier is driven by the plug block to be inserted into the deodorizing pipe, so that the plug block is inserted into the jack, and then the plug block is fastened by the fasteners, realizing the quick assembly of the gas purifier and facilitating the disassembly of the gas purifier for replacement and cleaning operations.

[0017] The additional aspects and advantages of the present utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front structural schematic diagram of the present utility model;

[0019] Figure 2 is a front sectional structural schematic diagram of the present utility model;

[0020] Figure 3 is a side structural schematic diagram of the present utility model;

[0021] Figure 4 is of the present utility model Figure 2 the enlarged schematic diagram at A in.

[0022] Description of the Drawings: 1. Exhaust pipe; 2. Deodorizing mechanism; 21. Deodorizing pipe; 22. Gas purifier; 23. Insert block; 24. Cover plate; 25. Threaded post; 26. Threaded cap; 27. Fastener. Detailed Implementation Manner

[0023] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar symbols represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0024] It should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0026] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communication with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.

[0028] Please refer to Figures 1-4 , a deodorization device for waste power generation, including an exhaust pipe 1 installed at the smoke exhaust port of a waste incinerator. A deodorization mechanism 2 is detachably installed on the exhaust pipe 1. The deodorization mechanism 2 includes a deodorization pipe 21 and a gas purifier 22. The deodorization pipe 21 is detachably installed in the inner cavity of the exhaust pipe 1. The gas purifier 22 is inserted into the deodorization pipe 21 and fixed by a fastener 27;

[0029] The number of gas purifiers 22 is multiple. The multiple gas purifiers 22 are arranged along the axis direction of the deodorization pipe 21, and two adjacent gas purifiers 22 are parallel to each other;

[0030] The axis of the exhaust pipe 1 coincides with the axis of the deodorization pipe 21, so that the flue gas in the incinerator will directly pass through the multiple gas purifiers 22. The multiple gas purifiers 22 are used to adsorb the odor in the flue gas in multiple layers, improving the actual deodorization effect. Moreover, through the setting of the multiple gas purifiers 22, after taking out a part of the gas purifiers 22, the flue gas can still be deodorized, without affecting the cleaning and replacement of the gas purifiers 22 after taking them out;

[0031] Specifically, installation holes adapted to the deodorization pipe 21 are provided on both the upper and lower end faces of the exhaust pipe 1. The upper and lower ends of the deodorization pipe 21 are respectively sleeved in the adjacent installation holes. A cover plate 24 is installed at the upper end of the deodorization pipe 21, and the cover plate 24 presses on the upper end face of the exhaust pipe 1. A threaded column 25 is installed at the lower end of the deodorization pipe 21. The lower end of the threaded column 25 extends below the exhaust pipe 1 and is threadedly sleeved with a threaded cap 26. The threaded cap 26 is in contact with the lower end face of the exhaust pipe 1, which facilitates the quick assembly of the deodorization pipe 21 and the exhaust pipe 1, and is also convenient for disassembly and assembly, and easy to replace;

[0032] Furthermore, an insertion block 23 is installed at the upper end of the gas purifier 22. The insertion block 23 is inserted into the deodorization pipe 21 and fixed by a fastener 27. The lower end of the gas purifier 22 extends into the deodorization pipe 21 and fits with the inner wall of the deodorization pipe 21; The fastener 27 can be a screw, a buckle or a magnet buckle in the prior art, etc.;

[0033] Further, the deodorizing pipe 21 and the cover plate 24 are provided with insertion holes adapted to the insertion blocks 23. The fasteners 27 are arranged on the cover plate 24 and located on opposite sides of the insertion holes. The insertion blocks 23 are inserted into the insertion holes, and both sides of the insertion blocks 23 are fixed by the fasteners 27;

[0034] Further, the cross-section of the insertion hole is T-shaped, and the insertion block 23 is a T-shaped insertion block adapted thereto, which can improve the tightness of insertion. Moreover, a rubber layer is provided on the outer wall of the insertion block 23, which can improve the tightness of the combination between the insertion block 23 and the inner wall of the insertion hole, thereby preventing flue gas leakage;

[0035] Further, the bottom end of the insertion block 23 and the top of the gas purifier 22 are detachably connected. After the gas purifier 22 is taken out of the deodorizing pipe 21, the gas purifier 22 can be separated from the insertion block 23, and the insertion block 23 can be inserted into the corresponding insertion hole again for sealing, so as to facilitate the subsequent cleaning of the taken-out gas purifier 22; Detachable connection can be achieved by using screws, pins or magnetic adsorption, etc.;

[0036] Further, the fastener 27 includes a retaining strip and a rotating shaft. One end of the retaining strip is rotatably installed on the upper end surface of the cover plate 24 through the rotating shaft, and the other end of the retaining strip can be rotated to the upper end surface of the insertion block 23. The rotating shaft is a damping rotating shaft, and the retaining strips on both sides of the insertion block 23 are rotated and pressed on the insertion block 23 to facilitate the pressing and fastening of the insertion block 23 and facilitate actual operation;

[0037] Specifically, the gas purifier 22 is an activated carbon adsorption mesh plate, which can adsorb and treat the odor in the flue gas. The gas purifier 22 can also adopt other deodorizing components in the prior art.

[0038] In summary, for the deodorizing device for waste power generation proposed by the present utility model, the deodorizing pipe 21 is suspended and installed in the exhaust pipe 1 through the cover plate 24 at the upper end of the deodorizing pipe 21, and then the threaded column 25 at the bottom end of the deodorizing pipe 21 is threadedly connected with the threaded cap 26 to realize the quick assembly between the deodorizing pipe 21 and the exhaust pipe 1. Then, the insertion block 23 drives the gas purifier 22 to be inserted into the deodorizing pipe 21, so that the insertion block 23 is inserted into the insertion hole, and then the fastener 27 is used to fasten the insertion block 23 to realize the quick assembly of the gas purifier 22, and at the same time, it is convenient to disassemble the gas purifier 22 for replacement and cleaning operations.

[0039] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A deodorizing device for garbage power generation, comprising an exhaust pipe (1), on which a deodorizing mechanism (2) is detachably mounted, characterized in that: The deodorizing mechanism (2) comprises a deodorizing pipe (21) and a gas purifier (22); the deodorizing pipe (21) is detachably mounted in the inner cavity of the exhaust pipe (1); the gas purifier (22) is inserted into the interior of the deodorizing pipe (21) and fixed by a fastener (27); There are a plurality of gas purifiers (22), the plurality of gas purifiers (22) are arranged along the axial direction of the deodorizing pipe (21), and two adjacent gas purifiers (22) are parallel to each other; The upper and lower end surfaces of the exhaust pipe (1) are both provided with mounting holes adapted to the deodorizing pipe (21), the upper and lower ends of the deodorizing pipe (21) are respectively sleeved in adjacent mounting holes, the upper end of the deodorizing pipe (21) is provided with a cover plate (24), and the cover plate (24) is pressed onto the upper end surface of the exhaust pipe (1), the lower end of the deodorizing pipe (21) is provided with a threaded column (25), the lower end of the threaded column (25) extends to the bottom of the exhaust pipe (1) and is threadedly sleeved with a threaded cover (26), and the threaded cover (26) is in contact with the lower end surface of the exhaust pipe (1).

2. A garbage power generation deodorization device according to claim 1, characterized in that: An insert block (23) is installed at the upper end of the gas purifier (22), the insert block (23) is plugged into the deodorizing pipe (21) and fixed by a fastener (27), and the lower end of the gas purifier (22) extends into the deodorizing pipe (21) and fits against the inner wall of the deodorizing pipe (21).

3. A deodorizing device for garbage power generation according to claim 1, characterized in that: The deodorizing pipe (21) and the cover plate (24) are provided with a plug hole matched with the plug block (23); a fastener (27) is arranged on the cover plate (24) and located at two opposite sides of the plug hole; the plug block (23) is plugged into the plug hole, and the two sides of the plug block (23) are fixed by the fastener (27).

4. A deodorizing device for garbage power generation according to claim 3, characterized in that: The cross section of the jack is T-shaped, and the plug block (23) is a T-shaped plug block that matches the jack.

5. The deodorizing device for garbage power generation according to claim 3, characterized in that: The fastener (27) comprises a stop bar and a rotating shaft, one end of the stop bar is rotatably mounted on the upper end surface of the cover plate (24) via the rotating shaft, and the other end of the stop bar can be rotated to the upper end surface of the insert block (23).

6. A deodorizing device for garbage power generation according to claim 5, characterized in that: The rotating shaft is a damping rotating shaft.

7. A deodorizing device for waste-to-energy according to any one of claims 1 to 6, characterized in that: The gas purifier (22) is an activated carbon adsorption mesh plate.

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