Waste incineration fly ash collecting device

Abstract

The utility model discloses a waste incineration fly ash collecting device, belongs to the technical field of waste incineration fly ash, and aims to solve the problems that fly ash is cleaned and collected by the device in a spraying and filter screen manner, the filter screen cleaning frequency is high in the manner, meanwhile, incomplete treatment is easy to occur in the spraying treatment process, and the waste incineration fly ash is difficult to clean. The fly ash collecting device solves the problems that the fly ash collecting effect is reduced due to the fact that the filter screen is cleaned through a brush plate, and fly ash is difficult to clean down from the surface of the filter screen. Fly ash generated by incineration can be filtered and collected, the filter plate can be automatically switched, the fly ash adsorbed on the surface of the filter plate is mixed with a water source to be collected, environmental pollution caused by the fact that the fly ash is diffused into the air is avoided, the collecting and treating effect is good, meanwhile, the filter plate is effectively cleaned and used, manual treatment is not needed, and the working efficiency is improved. And automatic cleaning is completed in the process of switching the filter plates.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste incineration fly ash, and in particular relates to a waste incineration fly ash collection device. Background Art

[0002] Patent announcement number CN22093982 discloses a waste incineration fly ash collection device, including a collecting cylinder, a smoke pipe is installed on one side of the collecting cylinder, an exhaust pipe is provided on the other side of the collecting cylinder, a filter screen is fixedly installed in the collecting cylinder, and the filter screen is located between the smoke pipe and the exhaust pipe, a rotating shaft is rotatably installed on the bottom inner wall of the collecting cylinder, a brush plate is fixedly installed on the top of the rotating shaft, and the brush plate is adapted to the filter screen, a plurality of cross bars are installed on one side of the rotating shaft, the same scraper is fixedly installed at one end of the two cross bars, and the scraper is adapted to the collecting cylinder, and a rotating shaft is rotatably installed on the inner walls of both sides of the collecting cylinder. The utility model has the following advantages and effects: through the rotation of the brush plate and the scraper, fly ash can be prevented from adhering to the inner wall of the collection tube or the filter net, and through the swing of the spray pipe, the spray dead angle can be reduced, thereby realizing the sufficient collection of fly ash. The above-mentioned equipment cleans and collects fly ash by spraying and filtering net. This method has a high frequency of cleaning the filter net. At the same time, incomplete treatment is prone to occur during the spraying process. Moreover, when the filter net is cleaned by the brush plate, it is difficult to clean the fly ash from the surface of the filter net, which reduces the fly ash collection effect. For this reason, we propose a waste incineration fly ash collection device. Utility Model Content

[0003] The purpose of the utility model is to provide a garbage incineration fly ash collection device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garbage incineration fly ash collection device, including a cleaning table, a cleaning channel running through the cleaning table from left to right, a cleaning groove is provided on the bottom side wall of the cleaning channel, a driving motor is fixed to an outer wall of one side of the cleaning table, and the output shaft of the driving motor is fixed to a connecting shaft through a coupling, one end of the connecting shaft is rotatably connected to the inner wall of the cleaning groove, and a symmetrically distributed filter plate is fixed to the outer wall of the connecting shaft, and the filter plate is provided with filter holes along the rectangular array direction, the filter plate located at the bottom is located inside the cleaning groove, and the filter plate located at the top is closed to the cleaning channel.

[0005] It should be noted in the solution that an adjustment plate is slidably connected to one side wall of the filter plate, and a cleaning brush arranged in parallel is fixed to one side wall of the adjustment plate, and the cleaning brush is staggered with each row of the filter holes.

[0006] It is further worth mentioning that the cleaning channel and the inner wall of one side of the cleaning tank are both provided with an adjustment groove, the adjustment groove is an annular structure, and a fixing seat is fixed to the side wall of one side of the filter plate.

[0007] It should be further explained that a fixing channel is provided on the fixing seat, a fixing shaft is rotatably connected in the fixing channel, and one end of the fixing shaft extends to the inside of the adjusting groove where an adjusting gear is fixed.

[0008] As a preferred embodiment, an adjustment channel is provided on the adjustment plate, an incomplete gear is fixed inside the other end of the fixed shaft and located inside the adjustment channel, and circulating racks are provided on both side walls of the adjustment channel along their length direction, and the incomplete gear and the circulating rack are meshingly connected with each other.

[0009] As a preferred embodiment, an adjusting rack is provided on the inner wall of the adjusting groove along the circumferential direction, and the adjusting gear is meshingly and transmission-connected with the adjusting rack.

[0010] As a preferred embodiment, a water inlet pipe and a drain pipe are fixed to one side wall of the cleaning tank, and the other ends of the water inlet pipe and the drain pipe are connected to pipe covers.

[0011] Compared with the prior art, the garbage incineration fly ash collection device provided by the utility model has at least the following beneficial effects:

[0012] (1) The utility model can filter and collect fly ash generated by incineration through the coordination of the cleaning table, cleaning channel, cleaning tank, driving motor, connecting shaft, filter plate, filter hole and other structures, and can automatically switch the filter plate. The fly ash adsorbed on the surface of the filter plate is collected by mixing with the water source to avoid being emitted into the air and causing environmental pollution. The collection and treatment effect is good, and the filter plate can be effectively cleaned and used without manual processing. Automatic cleaning is completed during the switching of the filter plate.

[0013] (2) The utility model, through the coordination of the fixed seat, adjustment plate, fixed shaft, adjustment gear, incomplete gear, circulating rack and other structures, can automatically drive the cleaning brush to move back and forth to clean the filter holes during the switching process of the filter plate, effectively collect and process the fly ash on the surface of the filter plate, and improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the structural front view of the utility model;

[0015] Figure 2 It is a structural side view of the utility model;

[0016] Figure 3 for Figure 2A schematic diagram of the enlarged structure of part A.

[0017] In the figure: 1, cleaning table; 2, cleaning channel; 3, cleaning tank; 4, driving motor; 5, circulating rack; 6, filter plate; 7, filter hole; 8, adjustment plate; 9, cleaning brush; 10, adjustment channel; 11, adjustment tank; 12, fixing seat; 13, fixing shaft; 14, adjustment gear; 15, adjustment rack; 16, incomplete gear; 17, water inlet pipe; 18, drainage pipe; 19, pipe cover. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with embodiments.

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1-3The utility model provides a garbage incineration fly ash collection device, including a cleaning table 1, a cleaning channel 2 running through the left and right sides of the cleaning table 1, a cleaning tank 3 is provided on the bottom side wall of the cleaning channel 2, a driving motor 4 is fixed to the outer wall of one side of the cleaning table 1, and the output shaft of the driving motor 4 is fixed to a connecting shaft through a coupling, one end of the connecting shaft is rotatably connected to the inner wall of the cleaning tank 3, and a symmetrically distributed filter plate 6 is fixed to the outer wall of the connecting shaft, and the filter plate 6 is provided with filter holes 7 along the rectangular array direction. The filter plate 6 located at the bottom is located inside the cleaning tank 3, and the filter plate 6 located at the top is closed to the cleaning channel 2. An adjustment plate 8 is slidably connected to the side wall of one side of the filter plate 6, and a cleaning brush 9 arranged in parallel is fixed to one side wall of the adjusting plate 8. The cleaning brush 9 is staggered with each row of filter holes 7, and an adjustment groove 11 is provided on the inner wall of one side of the cleaning channel 2 and the cleaning tank 3. The adjustment groove 11 is a ring structure. A fixed seat 12 is fixed to the wall, a fixed channel is provided on the fixed seat 12, a fixed shaft 13 is rotatably connected in the fixed channel, one end of the fixed shaft 13 extends to the inside of the adjusting groove 11 and an adjusting gear 14 is fixed therein, an adjusting channel 10 is provided on the adjusting plate 8, the other end of the fixed shaft 13 is located inside the adjusting channel 10 and an incomplete gear 16 is fixed therein, circulating racks 5 are provided on both side walls of the adjusting channel 10 along its length direction, the incomplete gear 16 is meshingly connected with the circulating rack 5, an adjusting rack 15 is provided on the inner wall of the adjusting groove 11 along the circumferential direction, the adjusting gear 14 is meshingly connected with the adjusting rack 15, and the filter hole 7 can be automatically circulated and cleaned when the filter plate 6 is flipped along the connecting shaft, and the incineration fly ash can be cleaned and collected, a water inlet pipe 17 and a drain pipe 18 are fixed to one side wall of the cleaning groove 3, and the other ends of the water inlet pipe 17 and the drain pipe 18 are connected with a pipe cover 19.

[0022] This scheme has the following working process: a cleaning water source is introduced into the cleaning tank 3 through the water inlet pipe 17, and the fly ash after incineration is introduced into the cleaning channel 2. An exhaust fan is provided at the other end of the cleaning channel 2, so that the fly ash and other impurities pass through the cleaning channel 2. When the fly ash passes through the filter plate 6, it is filtered through the filter hole 7, so that the fly ash is adsorbed on the surface of the filter plate 6. When the surface of the filter plate 6 adsorbs a lot of fly ash, the exhaust fan is stopped, and then the drive motor 4 is started, and the drive motor 4 drives the connecting shaft to rotate, and the connecting shaft drives the filter plate 6 to rotate, so that the filter plate 6 located in the cleaning tank 3 is located inside the cleaning, so that the surface adsorbs a lot of fly ash. The filter plate 6 enters the cleaning tank 3, and the fly ash is cleaned and collected by the water source inside the cleaning tank 3. When the filter plate 6 enters the cleaning tank 3, the adjusting gear 14 and the adjusting rack 15 are meshed and driven to drive the fixed shaft 13 to rotate. The fixed shaft 13 drives the incomplete gear 16 to rotate. The meshing transmission between the incomplete gear 16 and the circulating rack 5 drives the adjusting plate 8 to move back and forth. The adjusting plate 8 drives the cleaning brush 9 to move back and forth, so that the cleaning brush 9 continuously cleans the filter hole 7, ensuring the cleaning effect of the filter hole 7. At regular intervals, the water source containing fly ash in the cleaning tank 3 is discharged, collected and processed through the drain pipe 18.

[0023] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A garbage incineration fly ash collection device, comprising a cleaning table (1), characterized in that: The cleaning table (1) is provided with a cleaning channel (2) running through from left to right, and a cleaning groove (3) is provided on the side wall at the bottom end of the cleaning channel (2). A driving motor (4) is fixed to an outer wall of one side of the cleaning table (1), and an output shaft of the driving motor (4) is fixed to a connecting shaft via a coupling, and one end of the connecting shaft is rotatably connected to the inner wall of the cleaning groove (3). A symmetrically distributed filter plate (6) is fixed to the outer wall of the connecting shaft, and the filter plate (6) is provided with filter holes (7) along a rectangular array direction. The filter plate (6) located at the bottom is located inside the cleaning groove (3), and the filter plate (6) located at the top is arranged to close the cleaning channel (2).

2. A garbage incineration fly ash collection device according to claim 1, characterized in that: One side wall of the filter plate (6) is slidably connected to an adjustment plate (8), and a cleaning brush (9) arranged in parallel is fixed to one side wall of the adjustment plate (8), and the cleaning brush (9) is staggeredly distributed with each row of the filter holes (7).

3. A garbage incineration fly ash collection device according to claim 2, characterized in that: The inner walls of one side of the cleaning channel (2) and the cleaning tank (3) are both provided with an adjustment groove (11), the adjustment groove (11) is an annular structure, and a fixing seat (12) is fixed to the side wall of one side of the filter plate (6).

4. A garbage incineration fly ash collection device according to claim 3, characterized in that: The fixing seat (12) is provided with a fixing channel, a fixing shaft (13) is rotatably connected in the fixing channel, and one end of the fixing shaft (13) extends to the inside of the adjusting groove (11) where an adjusting gear (14) is fixed.

5. A garbage incineration fly ash collection device according to claim 4, characterized in that: The adjusting plate (8) is provided with an adjusting channel (10), the other end of the fixed shaft (13) is located inside the adjusting channel (10) and is fixed with an incomplete gear (16), and the side walls of both sides of the adjusting channel (10) are provided with circulating racks (5) along the length direction thereof, and the incomplete gears (16) are meshingly connected with the circulating racks (5).

6. The waste incineration fly ash collection device according to claim 5, characterized in that: An adjusting rack (15) is provided on the inner wall of the adjusting groove (11) along the circumferential direction, and the adjusting gear (14) is meshingly and transmission-connected with the adjusting rack (15).

7. The waste incineration fly ash collection device according to claim 6, characterized in that: A water inlet pipe (17) and a drain pipe (18) are fixed to one side wall of the cleaning tank (3), and the other ends of the water inlet pipe (17) and the drain pipe (18) are both connected to a pipe cover (19).

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