Incineration fly ash processor

Abstract

The utility model discloses an incineration fly ash processor which comprises a processing box, a support is fixed at the outer end of the processing box, a filter box is arranged at the lower end of the processing box, an air inlet box is arranged at the lower end of the filter box, a filter screen is arranged in the filter box, an activated carbon plate is arranged in the processing box, and a filter screen is arranged in the activated carbon plate. Two brush frames are mounted on the lower side of the filter screen, inclined plates are fixed to the two sides of the interior of the air inlet box correspondingly, and mounting frames are fixed to the two sides of the outer end of the air inlet box correspondingly. The two brush frames are arranged and located on the lower side of the filter screen, the brush frames make contact with the filter screen through the brushes on the upper sides of the brush frames, fly ash attached to the surface of the filter screen is cleaned through the brushes by means of movement of the brush frames, and the filter screen does not need to be manually cleaned; and meanwhile, two inclined plates are installed in the air inlet box, falling fly ash can be collected, the fly ash is discharged into a collecting box, and the fly ash is collected in a unified mode through the collecting box.

Description

Technical Field

[0001] The utility model relates to the technical field of incineration waste gas treatment, in particular to an incineration fly ash treatment device. Background Art

[0002] During the waste incineration process, due to the high temperature, some non-combustible substances in the waste will be transformed into tiny solid particles, namely fly ash. The pollutants contained in the fly ash, such as heavy metals, dioxins and soluble salts with high chlorine content, are easily enriched in the flue gas. Before treating the waste gas after the combustion of waste, it is necessary to pre-treat the fly ash in the waste gas.

[0003] The utility model patent with Chinese authorization announcement number CN219209350U, a waste incineration fly ash treatment device, specifically relates to the technical field of waste incineration fly ash treatment, including a box for waste incineration fly ash treatment, a partition is fixedly provided at the center of the box, and treatment components for treating fly ash are provided on both sides of the partition, and the two treatment components both include a frame plate, an outlet is opened on the front side of the frame plate, and a door panel is hinged in the outlet.

[0004] When the above device is in use, the fly ash carried in the exhaust gas will still adhere to the filter screen, which is easy to cause the filter screen to be blocked, and the filter screen needs to be disassembled and cleaned manually, which is relatively inefficient and reduces the treatment effect. Utility Model Content

[0005] The purpose of the utility model is to provide an incineration fly ash processor to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an incineration fly ash processor, comprising a processing box, a bracket being fixed to the outer end of the processing box, and also comprising: a filter box is arranged at the lower end of the processing box, an air intake box is arranged at the lower end of the filter box, a filter screen is arranged inside the filter box, an activated carbon plate is arranged inside the processing box, two brush racks are installed on the lower side of the filter screen, inclined plates are fixed on both sides of the interior of the air intake box, and mounting frames are fixed on both sides of the outer end of the air intake box, and a collection box is slidably connected to the interior of the mounting frame.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Preferably, an air intake pipe is connected to one side of the outer end of the air intake box, and an exhaust pipe is connected to the top of the processing box.

[0009] Preferably, the brush rack contacts the filter screen through the brush on its upper side, and the brush rack is slidably connected to the inside of the filter box, the outer end of the brush rack is fixedly connected to a slider, a hydraulic telescopic rod is provided on the lower side of the slider, and an adjustment frame is fixed to the output end of the hydraulic telescopic rod.

[0010] Preferably, two sides of the outer end of the sliding block are respectively provided with sliding grooves, and the adjusting frame is slidably connected to the sliding grooves via a pulley arranged on the inner side thereof.

[0011] Preferably, the two inclined plates are staggered, the installation frame and the inclined plates are arranged in one-to-one correspondence, and the inclined plates are communicated with the interior of the installation frame.

[0012] Preferably, an outer plate is fixed to the outer end of the collecting box, and a docking block is fixed to a side of the outer plate close to the mounting frame.

[0013] Preferably, a positioning plate is slidably connected to the upper side of the mounting frame, a pressure rod is fixed to the upper end of the positioning plate, and one end of the pressure rod extends to the outside of the mounting frame, and a spring is abutted at the lower end of the positioning plate, and the spring is located inside the mounting frame. When the docking block is inserted into the mounting frame, the positioning plate can be snap-connected with the docking block.

[0014] Beneficial Effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] The utility model provides two brush racks, which are located at the lower side of the filter and contact the filter with the brushes on the upper side thereof. The fly ash attached to the surface of the filter can be cleaned by the brushes through the movement of the brush racks, without the need for manual cleaning of the filter. At the same time, two inclined plates are installed inside the air intake box to collect the fallen fly ash and discharge the fly ash into a collection box, through which the fly ash is uniformly collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the brush holder and the slider connected to the utility model;

[0019] Figure 3 This is a schematic diagram of the front section structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. treatment box; 11. discharge pipe; 12. bracket; 2. filter box; 3. air intake box; 31. air intake pipe; 4. mounting frame; 41. inclined plate; 5. collecting box; 51. outer plate; 52. docking block; 6. positioning plate; 61. pressure rod; 62. spring; 7. filter screen; 8. brush holder; 81. slider; 82. hydraulic telescopic rod; 83. adjustment frame; 811. slide; 831. pulley; 9. activated carbon plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the embodiments of the present application, Figure 1 , Figure 2 and Figure 3 A fly ash treatment device for incineration includes a treatment box 1, a filter box 2 is arranged at the lower end of the treatment box 1, an air intake box 3 is arranged at the lower end of the filter box 2, an air intake pipe 31 is connected to one side of the outer end of the air intake box 3, and an exhaust pipe 11 is connected to the top of the treatment box 1, wherein the connection between the air intake pipe 31 and the air intake box 3, and the connection between the treatment box 1 and the exhaust pipe 11 can all adopt the existing pipeline connection method, exhaust gas is input into the air intake box 3 through the inclined plate 41, and the treated exhaust gas is discharged from the exhaust pipe 11, and a bracket 12 is fixed to the outer end of the treatment box 1 to support the treatment box 1.

[0024] A filter screen 7 is arranged inside the filter box 2, and fly ash in the exhaust gas is intercepted and filtered through the filter screen 7, wherein the connection between the filter screen 7 and the filter box 2 can be installed in a fixed or clamped manner, and an activated carbon plate 9 is arranged inside the treatment box 1, and the exhaust gas filtered by the filter screen 7 is then filtered for a second time through the activated carbon plate 9, and then the impurities in the exhaust gas are adsorbed for a second time through the activated carbon plate 9, wherein the connection between the activated carbon plate 9 and the treatment box 1 can be installed in a fixed or clamped manner, and two brush racks 8 are installed on the lower side of the filter screen 7, and the brush rack 8 contacts with the filter screen 7 through the brush on its upper side. When the filter screen 7 intercepts the fly ash in the exhaust gas, part of the fly ash will adhere to the outer surface of the filter screen 7, and the outer surface of the filter screen 7 can be cleaned by the brush on the brush rack 8, and the fly ash attached to the outer surface of the filter screen 7 can be brushed off.

[0025] Furthermore, the brush frame 8 is slidably connected to the interior of the filter box 2, and the outer end of the brush frame 8 is fixedly connected to a slider 81, a hydraulic telescopic rod 82 is arranged on the lower side of the slider 81, and an adjusting frame 83 is fixed to the output end of the hydraulic telescopic rod 82. At the same time, slide grooves 811 are respectively opened on both sides of the outer end of the slider 81, and the adjusting frame 83 is slidably connected to the slide groove 811 through a pulley 831 arranged on its inner side. When the hydraulic telescopic rod 82 is extended and retracted, the adjusting frame 83 can be driven to rise and fall. Through the sliding connection between the pulley 831 and the slide groove 811, the slider 81 can be driven to translate, and then the brush frame 8 is driven to move through the translation of the slider 81, and the filter screen 7 is cleaned by the brush on the brush frame 8.

[0026] In a further embodiment, Figure 1 , Figure 3 and Figure 4 Inclined plates 41 are fixed on both sides of the interior of the air intake box 3, and the two inclined plates 41 are staggered so that the exhaust gas discharged from the intake pipe 31 can pass between the two inclined plates 41. The fly ash dropped after the brush is cleaned from the filter 7 can be collected by the inclined plates 41. Mounting frames 4 are fixed on both sides of the outer end of the air intake box 3, and the mounting frames 4 and the inclined plates 41 are arranged one by one, and the inclined plates 41 are connected to the interior of the mounting frame 4. A collecting box 5 is slidably connected to the interior of the mounting frame 4. The inclined plates 41 can discharge the collected fly ash into the mounting frame 4, and the fly ash is received by the collecting box 5.

[0027] Furthermore, an outer plate 51 is fixed to the outer end of the collecting box 5, and a docking block 52 is fixed to a side of the outer plate 51 close to the mounting frame 4. At the same time, a positioning plate 6 is slidably connected to the upper side of the mounting frame 4. When the docking block 52 is inserted into the mounting frame 4, the docking block 52 can be positioned by the positioning plate 6, thereby fixing the positions of the outer plate 51 and the collecting box 5 to prevent the collecting box 5 from slipping out of the mounting frame 4 due to external force.

[0028] A sealing gasket may be bonded to one side of the outer plate 51 close to the mounting frame 4 . When the collecting box 5 is fixed in the mounting frame 4 , the outer plate 51 may be fitted to the outer surface of the mounting frame 4 via the sealing gasket to improve the sealing effect.

[0029] Specifically, a pressure rod 61 is fixed at the upper end of the positioning plate 6, and one end of the pressure rod 61 extends to the outside of the mounting frame 4. A spring 62 is abutted at the lower end of the positioning plate 6. The spring 62 is located inside the mounting frame 4 and can drive the positioning plate 6 to rise under the pushing action of the pressure rod 61 on the positioning plate 6. The positioning plate 6 is used to clamp and position the docking block 52 to keep the position of the collection box 5 fixed.

[0030] Working principle: the air inlet pipe 31 inputs the exhaust gas into the air inlet box 3, and the exhaust gas rises under the action of buoyancy. When the exhaust gas passes through the filter 7, the fly ash in the exhaust gas is intercepted and filtered by the filter 7, and the exhaust gas enters the treatment box 1, is filtered twice by the activated carbon plate 9, and finally enters the discharge pipe 11. After the filter 7 has been filtered for a long time, the hydraulic telescopic rod 82 is started to repeatedly extend and retract. At this time, the adjustment frame 83 slides in the slide groove 811 through the pulley 831, and then the slider 81 drives the brush frame 8 to reciprocate. The brush on the brush frame 8 repeatedly cleans the filter 7. At this time, the fallen fly ash falls into the inclined plate 41, and the fly ash is transferred to the collection box 5 inside the installation frame 4 through the inclined plate 41.

[0031] When too much fly ash accumulates inside the collecting box 5, the pressure rod 61 is pressed to make the positioning plate 6 drop and the pressure rod 61 contracts. At this time, the positioning plate 6 no longer engages the docking block 52, and the collecting box 5 can be driven to slide out through the outer plate 51. After the fly ash in the collecting box 5 is poured out, the collecting box 5 is reset.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although the 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. An incineration fly ash processor, comprising a processing box (1), a bracket (12) being fixed to the outer end of the processing box (1), characterized in that: Also includes: A filter box (2) is provided at the lower end of the treatment box (1), an air intake box (3) is provided at the lower end of the filter box (2), a filter screen (7) is provided inside the filter box (2), an activated carbon plate (9) is provided inside the treatment box (1), two brush racks (8) are installed on the lower side of the filter screen (7), inclined plates (41) are fixed on both sides of the interior of the air intake box (3), and mounting frames (4) are fixed on both sides of the outer end of the air intake box (3), and a collection box (5) is slidably connected to the interior of the mounting frame (4).

2. The incineration fly ash processor according to claim 1, characterized in that: An air intake pipe (31) is connected to one side of the outer end of the air intake box (3), and an exhaust pipe (11) is connected to the top of the processing box (1).

3. The incineration fly ash processor according to claim 1, characterized in that: The brush holder (8) contacts the filter screen (7) via the brush on its upper side, and the brush holder (8) is slidably connected to the inside of the filter box (2); the outer end of the brush holder (8) is fixedly connected to a slider (81); a hydraulic telescopic rod (82) is provided on the lower side of the slider (81); and an adjustment frame (83) is fixed to the output end of the hydraulic telescopic rod (82).

4. The incineration fly ash processor according to claim 3, characterized in that: Slide grooves (811) are respectively provided on both sides of the outer end of the slide block (81), and the adjustment frame (83) is slidably connected to the slide grooves (811) via a pulley (831) arranged on the inner side thereof.

5. The incineration fly ash processor according to claim 1, characterized in that: The two inclined plates (41) are arranged in a staggered manner, the installation frame (4) and the inclined plates (41) are arranged in a one-to-one correspondence, and the inclined plates (41) are communicated with the interior of the installation frame (4).

6. The incineration fly ash processor according to claim 1, characterized in that: An outer plate (51) is fixed to the outer end of the collection box (5), and a docking block (52) is fixed to a surface of the outer plate (51) close to the installation frame (4).

7. The incineration fly ash processor according to claim 6, characterized in that: The upper side of the installation frame (4) is slidably connected with a positioning plate (6), the upper end of the positioning plate (6) is fixed with a pressure rod (61), and one end of the pressure rod (61) extends to the outside of the installation frame (4), the lower end of the positioning plate (6) is abutted with a spring (62), and the pressure rod (61) is located inside the installation frame (4), and when the docking block (52) is inserted into the installation frame (4), the positioning plate (6) can be clamped with the docking block (52).

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