Cleaning device for heat exchange device of garbage incinerator

Abstract

The utility model provides a cleaning device for a heat exchange device of a garbage incinerator, which comprises a guide rail installed on the incinerator and a support installed on the guide rail in a sliding mode, a cleaning device is installed on the side of the sliding support in a rotating mode, and the cleaning device can horizontally move on the guide rail through the support and rotate to clean. By means of the mode, objects can be flushed and cleaned in a centralized mode, the cleaning range is enlarged in a translation and rotation mode, the spraying angle of the spraying head can be changed through the screw rod, flushing at different angles can be coped, and the cleaning effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cleaning device, especially relates to a cleaning device of garbage incinerator heat exchange device. BACKGROUND

[0002] Garbage is a common thing in life, and life garbage contains a variety of carbon-containing materials, such as plastic, wood and other combustible materials. After being sent to a garbage disposal plant, life garbage will be classified, crushed and screened. After processing, it will be burned in an incinerator. The heat of the gas after combustion will be converted by a heat exchange device. The gas after garbage combustion contains a large amount of carbon elements, so a layer of black carbon material will be attached to the heat exchange device after the gas passes through the heat exchange device. Long-term use may affect the heat exchange efficiency of the heat exchange device. SUMMARY

[0003] The utility model solves the technical problem that a cleaning device for a garbage incinerator heat exchange device is provided to solve the problem that the attachment of black carbon material to the heat exchange device may affect the heat exchange efficiency.

[0004] Based on the technical problems in the background art, the utility model provides a cleaning device for a garbage incinerator heat exchange device, which comprises a guide rail mounted on an incinerator and a bracket slidingly mounted on the guide rail. The bracket is rotatably mounted with a cleaning device on the side. The cleaning device can translate and rotate on the guide rail through the bracket.

[0005] Preferably, the bracket comprises a hook bracket and a roller, the roller is rotatably mounted on the hook bracket and abuts against the guide rail, and the gravity of the hook bracket is transmitted to the guide rail through the roller.

[0006] Preferably, the cleaning device comprises a rotating disc and a spray head, the rotating disc is rotatably mounted on the side of the hook bracket through a rotary joint, and the spray head is rotatably mounted on the side of the rotating disc away from the hook bracket through an angle code.

[0007] Preferably, a plurality of spray heads form a plurality of cleaning groups, the spray heads of the same cleaning group have coaxial rotating shafts, the spray heads of the same cleaning group are connected through pipes, and the spray head near the rotary joint is connected to the rotary spray head through a pipe.

[0008] Preferably, the angle codes on the same cleaning group are all provided with arc-shaped guide grooves, a screw rod is inserted into the guide grooves, the spray heads of the same cleaning group are connected through the screw rod, and the position of the screw rod in the guide groove is limited by a nut.

[0009] Preferably, the guide rail is provided with protrusions at both ends, a lead screw is rotatably mounted between the two protrusions, and the upper end of the hook bracket is connected with a sliding block matched with the lead screw.

[0010] Compared with the prior art, the cleaning device for the heat exchange device of the garbage incinerator has the following technical effects:

[0011] The utility model discloses can concentrate the flushing and cleaning of object, through the mode of translation and rotation to increase the range of cleaning, this application can also change the spray angle of spray head through screw rod, can respond to different angle flushing, improve the cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0013] Figure 2 It is the three-dimensional back structure schematic diagram of the utility model;

[0014] Figure 3 It is the turntable structure schematic diagram of the utility model.

[0015] In the drawing: 1, guide rail; 2, support; 3, cleaning device; 21, hook frame; 22, gyro wheel; 31, turntable; 32, spray head; 4, rotary joint; 33, angle code; 300, cleaning group; 34, pipeline; 331, guide groove; 35, screw rod; 11, lug; 12, screw rod; 13, sliding block. DETAILED DESCRIPTION

[0016] In the utility model, unless another explicit provision and limitation, the terms "installation", "connection", "fixed", "connected" and the like terms should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrated;Can be mechanical connection, also can be electric connection or each other can communicate;It can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements or the interaction of two elements, unless another explicit limitation.For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0017] In the utility model, unless another explicit provision and limitation, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium.Moreover, the first feature can be directly above or obliquely above the second feature, or only indicate that the first feature is higher than the second feature in horizontal height.The first feature can be directly below or obliquely below the second feature, or only indicate that the first feature is lower than the second feature in horizontal height.

[0018] EMBODIMENT

[0019] Please refer to Figures 1-3 The utility model provides a kind of cleaning device 3 for waste incinerator heat exchange device, including the guide rail 1 of installation in incinerator and the bracket 2 of sliding installation on guide rail 1, bracket 2 has multiple ways of sliding to guide rail 1, can be hung on guide rail 1 by the way of slide bar, in the present application, it is hung on guide rail 1 by the way of hook, bracket 2 can be horizontally moved on slide rail, change horizontal position of bracket 2 on guide rail 1, bracket 2 is rotatably installed with cleaning device 3 in side, cleaning device 3 can be translated and rotated cleaning on guide rail 1 by bracket 2, in the present application, cleaning device 3 needs to be rotated relative to bracket 2 by motor drive, the rotation axis of cleaning device 3 is horizontal direction, cleaning device 3 can change the position of cleaning device 3 by the translation of bracket 2 in the process of rotation, realize large-scale cleaning.

[0020] In specific embodiments, refer to Figure 2 , Figure 3 , bracket 2 includes hook frame 21 and gyro wheel 22, gyro wheel 22 is rotatably installed on hook frame 21 and is in contact with guide rail 1, the gravity of hook frame 21 is conducted to guide rail 1 by gyro wheel 22, in the present application, the gyro wheel 22 rotatably installed on hook frame 21 is used to fit the surface of guide rail 1, so that hook frame 21 can be easily translated on guide rail 1, and the resistance is reduced; further, gyro wheel 22 is made of rubber material, which can avoid the wear caused by the direct contact between hook frame 21 and guide rail 1, and improve the durability.

[0021] In specific embodiments, refer to Figure 3 , cleaning device 3 includes rotating disc 31 and spray head 32, rotating disc 31 is rotatably installed on the side of hook frame 21 by rotary joint 4, and spray head 32 is rotatably installed on the side of rotating disc 31 away from hook frame 21 by angle code 33, in the foregoing scheme, rotary joint 4 needs to be connected with motor, which can be connected by belt or gear, and rotating disc 31 is rotated when rotary joint 4 rotates, and the spray head 32 installed on rotating disc 31 can spray, and the heat exchange device in incinerator can be washed, and the water sprayed by spray head 32 needs to have a certain impact effect.

[0022] In specific embodiments, refer to Figure 3 , a plurality of spray heads 32 form a plurality of cleaning groups 300, the spray heads 32 of the same cleaning group 300 have coaxial rotation axes, and the spray heads 32 of the same cleaning group 300 are connected by pipeline 34, and the spray head 32 close to rotary joint 4 is connected with rotary spray head 32 by pipeline 34, in the present application, the same group of spray heads 32 are connected by pipeline 34, which can reduce the use of pipeline 34 and reduce materials.

[0023] In specific embodiments, refer to Figure 3The angle code 33 on the same cleaning group 300 is provided with an arc-shaped guide groove 331, a screw rod 35 is inserted into the guide groove 331, the nozzle 32 tail of the same cleaning group 300 is connected through the screw rod 35, and the screw rod 35 is limited in the position in the guide groove 331 through a nut; in use, the application is generally installed on the side of the whole incinerator heat exchange device, the water column sprayed by the nozzle 32 can be parallel to the heat conduction fins on the heat exchange device, so that the cleaning effect is poor, therefore, the angle of the nozzle 32 spraying is changed through the screw rod 35 sliding along the guide groove 331, so that the water column sprayed by the nozzle 32 can form an included angle with the heat conduction fins on the heat exchange device, and the cleaning effect is improved.

[0024] In specific embodiments, referring to Figure 2 The two ends of the guide rail 1 are provided with protrusions 11, a screw rod 12 is rotatably installed between the two protrusions 11, and the upper end of the hook frame 21 is connected with a sliding block 13 matched with the screw rod 12.

[0025] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A cleaning device for a heat exchange apparatus in a waste incinerator, characterized in that, The utility model provides a kind of incinerator cleaning device, including the guide rail (1) installed in incinerator and the bracket (2) slidingly installed on guide rail (1), the side of the bracket (2) is rotatably installed with cleaning device (3), and the cleaning device (3) can be cleaned by bracket (2) on guide rail (1) translation and rotation.

2. The cleaning device for a waste incinerator heat exchange device according to claim 1, characterized by The bracket (2) includes a hook rack (21) and a roller (22), the roller (22) is rotatably installed on the hook rack (21) and abuts the guide rail (1), and the gravity of the hook rack (21) is conducted to the guide rail (1) through the roller (22).

3. The cleaning device for a waste incinerator heat exchange device according to claim 2, characterized by The cleaning device (3) includes a turntable (31) and a spray head (32), the turntable (31) is rotatably installed on the side of the hook rack (21) through a rotary joint (4), and the spray head (32) is rotatably installed on the side of the turntable (31) away from the hook rack (21) through an angle code (33).

4. The cleaning device for a waste incinerator heat exchange device according to claim 3, characterized by A plurality of the spray head (32) constitutes a plurality of cleaning groups (300), the spray head (32) of the same cleaning group (300) has coaxial rotation axis, the spray head (32) of the same cleaning group (300) is communicated through pipeline (34), and the spray head (32) close to the rotary joint (4) is connected with the rotary spray head (32) through pipeline (34).

5. The cleaning device for a waste incinerator heat exchange device according to claim 4, characterized by The angle code (33) on the same cleaning group (300) is provided with an arc-shaped guide groove (331), a screw rod (35) is inserted into the guide groove (331), the tail of the spray head (32) of the same cleaning group (300) is connected through the screw rod (35), and the position of the screw rod (35) in the guide groove (331) is limited by a nut.

6. The cleaning device for a waste incinerator heat exchange device according to claim 2, characterized by The guide rail (1) is provided with a protrusion (11) at both ends, a lead screw (12) is rotatably installed between the two protrusions (11), and the upper end of the hook rack (21) is connected with a sliding block (13) matched with the lead screw (12).

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