Boiler smoke waste gas ash reduction treatment equipment

Abstract

The utility model discloses boiler smoke waste gas ash reduction treatment equipment which comprises a box body, a connecting opening is formed in one side of the box body, a door plate is movably connected in the connecting opening, supporting plates are fixedly connected to the inner walls of the two sides of the box body, and a leakage net is placed on the upper surface of each supporting plate through a detachable connecting assembly. A collecting box is movably connected to the bottom of the box body, an inserting groove is formed in the inner wall of the bottom of the box body, a limiting block is fixedly connected to the top of one side of the collecting box, connecting columns are movably connected to the two ends of the limiting block in an inserted mode, sliding columns are fixedly connected to the bottom ends of the connecting columns, and springs are connected to the outer sides of the connecting columns in a sleeving mode. The two ends of the spring are fixed to the limiting block and the sliding column correspondingly. According to the reaction kettle disclosed by the utility model, a worker can conveniently carry out centralized treatment on waste materials after reaction, and can conveniently detach and clean the leakage net through the connecting assembly.

Description

Technical Field

[0001] This utility model relates to the field of ash reduction technology, and in particular to a boiler flue gas ash reduction treatment device. Background Technology

[0002] Boilers inevitably generate dust and flue gas during operation. Boiler dust removal is the process of separating dust from flue gas, thereby reducing dust pollution and facilitating further treatment of the flue gas, such as desulfurization and denitrification.

[0003] Currently, some ash reduction devices treat ash by reacting solid dust suppressants with dust during the ash reduction process. After the reaction, residue will be produced. At this time, the waste material after the boiler reaction will be directly cleaned onto the ground through the discharge port, which is inconvenient for the collection and transportation of residue waste material, and has certain limitations. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a boiler flue gas ash reduction treatment device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A boiler flue gas ash reduction treatment device includes a housing. A connection port is provided on one side of the housing, and a door panel is movably connected to the connection port. Support plates are fixedly connected to the inner walls of both sides of the housing. A strainer is placed on the upper surface of the support plates via a detachable connecting assembly. A collection box is movably connected to the bottom of the housing. A slot is provided on the inner wall of the bottom of the housing. A limit block is fixedly connected to the top of one side of the collection box. Connecting columns are movably connected to both ends of the limit block. A sliding column is fixedly connected to the bottom end of the connecting column. A spring is sleeved on the outer side of the connecting column, and both ends of the spring are fixed to the limit block and the sliding column, respectively. A fixing plate is fixedly connected between the bottom ends of the two sliding columns and is inserted into the slot. A sliding groove is provided on one outer wall of the collection box, and the fixing plate is slidably connected to the sliding groove.

[0007] As a further embodiment of this utility model, a fixing block is fixedly connected to the top outer wall of the box, and an air pump is fixedly connected to the top of the fixing block. The air pump's suction end is connected to a connecting pipe, and the air pump's outlet end is connected to the top of the box.

[0008] As a further embodiment of this utility model, the connecting assembly includes multiple screws, which are respectively inserted into both sides of the mesh, and the screws are threadedly connected to their corresponding support plates.

[0009] As a further improvement of this invention, handles are fixedly connected to the top ends of the two connecting columns.

[0010] As a further improvement of this utility model, a handle is fixedly connected to one side of the door panel.

[0011] As a further improvement of this utility model, an observation port is provided on one side of the box, and an observation window is provided inside the observation port.

[0012] As a further embodiment of this utility model, the bottom outer wall of the box is fixedly connected with multiple pulleys, and the pulleys are symmetrically distributed.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The use of the fixing plate and slot makes it easy for staff to disassemble the collection box and remove it from the box, which facilitates the centralized treatment of the residue and waste after the reaction. This avoids the waste being directly cleaned on the ground, which is inconvenient for collection and treatment, and improves the effectiveness of the device.

[0015] 2. The design of the connecting components makes it easy for workers to separate the mesh from the support plate, thus facilitating the disassembly and cleaning of the mesh and improving the convenience of the device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the front side of a boiler flue gas ash removal treatment device proposed in this utility model;

[0017] Figure 2 This is a top-view three-dimensional structural diagram of a boiler flue gas ash reduction treatment device proposed in this utility model;

[0018] Figure 3 This is a partial cross-sectional view of a boiler flue gas ash removal treatment device proposed in this utility model.

[0019] In the diagram: 1. Connecting pipe; 2. Fixing block; 3. Door panel; 4. Handle; 5. Pulley; 6. Observation window; 7. Box body; 8. Air pump; 9. Screw; 10. Limiting block; 11. Collection box; 12. Handle; 13. Support plate; 14. Strainer; 15. Spring; 16. Connecting column; 17. Sliding column; 18. Slot; 19. Fixing plate; 20. Slide. Detailed Implementation

[0020] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Therefore, all other embodiments of this application described herein, and all embodiments obtained by those skilled in the art without creative effort based on the embodiments in this application, should fall within the scope of protection of this application.

[0021] Reference Figures 1-3 A boiler flue gas ash reduction treatment device includes a housing 7. A connection port is provided on one side of the housing 7, and a door panel 3 is rotatably connected to the connection port. Support plates 13 are bolted to the inner walls of both sides of the housing 7. A strainer 14 is placed on the upper surface of the support plate 13 via a detachable connecting assembly. A collection box 11 is slidably connected to the bottom of the housing 7. Ash impurities in the flue gas undergo initial filtration through the strainer 14. The filtered flue gas enters the collection box 11 and reacts with the dust suppressant inside the collection box 11, resulting in secondary dust reduction. A slot 18 is provided on the inner wall of the bottom of the housing 7. A limit block 10 is bolted to the top of one side of the collection box 11. The limit block 10 restricts the height of movement of a fixed plate 19. Connecting columns 16 are slidably connected to both ends of the limit block 10. A sliding column 17 is welded to the bottom end, and a spring 15 is sleeved on the outside of the connecting column 16. The two ends of the spring 15 are fixed to the limiting block 10 and the sliding column 17 respectively. The spring 15 facilitates the automatic reset of the sliding column 17. A fixing plate 19 is fixed between the bottom ends of the two sliding columns 17 by bolts, and the fixing plate 19 is inserted into the slot 18. A sliding groove 20 is opened on one side of the outer wall of the collection box 11, and the fixing plate 19 is slidably connected to the sliding groove 20. The air pump 8 draws the flue gas in the boiler into the box 7. When it is necessary to clean the waste residue after the reaction, pull the handle 12 upward, so that the connecting column 16 drives the sliding column 17 to move upward, thereby moving the fixing plate 19 out of the slot 18 and the spring 15 retracts. At this time, the collection box 11 is unrestricted, and the staff can open the door panel 3 and remove the collection box 11 from the box 7.

[0022] In this utility model, it should be noted that a fixing block 2 is bolted to the top outer wall of the housing 7, and an air pump 8 is bolted to the top of the fixing block 2. The air pump 8 draws flue gas from the boiler into the housing 7. A connecting pipe 1 is fixed to the suction end of the air pump 8, which facilitates the connection of external devices to the device. The air outlet end of the air pump 8 is connected to the top of the housing 7. The connecting assembly includes multiple screws 9, which are respectively inserted into both sides of the mesh 14. The screws 9 are threadedly connected to their corresponding support plates 13. Screw 9 to separate it from the support plate 13, and then separate the strainer 14 from the support plate 13, so that the staff can easily disassemble and clean the strainer 14. The top of the two connecting columns 16 is fixed with handles 12 by bolts, so that the staff can easily pull the connecting columns 16. One side of the door panel 3 is fixed with a handle 4 by bolts. One side of the box body 7 is provided with an observation port, and an observation window 6 is provided in the observation port. Multiple pulleys 5 are fixed to the bottom outer wall of the box body 7 by bolts, and the pulleys 5 are symmetrically distributed, so that the staff can easily move the device.

[0023] Working principle: During use, the air pump 8 draws the flue gas from the boiler into the housing 7. The soot and impurities in the flue gas undergo initial filtration through the mesh 14. The filtered flue gas enters the collection box 11 and reacts with the dust suppressant inside the collection box 11, resulting in secondary dust reduction of the flue gas. After the reaction is complete, the door panel 3 is opened to allow the treated flue gas to be discharged. When it is necessary to clean up the waste residue after the reaction, the handle 12 is pulled upwards, causing the connecting column 16 to move the sliding column 17 upwards, thereby causing the fixing plate 19 to move out of the slot 18 and the spring 15 to retract. At this time, the collection box 11 is no longer restricted, and the operator can open the door panel 3 and remove the collection box 11 from the housing 7.

[0024] This utility model has been described through the above embodiments. Those skilled in the art will understand that this utility model is not limited to the above embodiments. Many more modifications can be made based on the teachings of this utility model, and all such modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A boiler flue gas ash reduction treatment device, comprising a housing (7), wherein a connection port is provided on one side of the housing (7), and a door panel (3) is movably connected to the connection port, characterized in that, Support plates (13) are fixedly connected to the inner walls of both sides of the box (7). A strainer (14) is placed on the upper surface of the support plate (13) through a detachable connecting component. A collection box (11) is movably connected to the bottom of the box (7). A slot (18) is provided on the inner wall of the bottom of the box (7). A limit block (10) is fixedly connected to the top of one side of the collection box (11). Connecting posts (16) are movably connected to both ends of the limit block (10). 6) The bottom end is fixedly connected to a sliding column (17), and a spring (15) is sleeved on the outside of the connecting column (16). The two ends of the spring (15) are fixed to the limiting block (10) and the sliding column (17) respectively. A fixing plate (19) is fixedly connected between the bottom ends of the two sliding columns (17), and the fixing plate (19) is inserted into the slot (18). A sliding groove (20) is opened on one side of the outer wall of the collection box (11), and the fixing plate (19) is slidably connected to the sliding groove (20).

2. The boiler flue gas ash reduction treatment equipment according to claim 1, characterized in that, A fixing block (2) is fixedly connected to the top outer wall of the box (7), and an air pump (8) is fixedly connected to the top of the fixing block (2). The air pump (8) has a connecting pipe (1) fixedly connected to its suction end, and the air pump (8) has an outlet end connected to the top of the box (7).

3. The boiler flue gas ash reduction treatment equipment according to claim 1, characterized in that, The connecting assembly includes a plurality of screws (9), which are respectively inserted into both sides of the mesh (14), and the screws (9) are threadedly connected to their corresponding support plates (13).

4. The boiler flue gas ash reduction treatment equipment according to claim 1, characterized in that, Handles (12) are fixedly connected to the top ends of the two connecting posts (16).

5. The boiler flue gas ash reduction treatment equipment according to claim 1, characterized in that, A handle (4) is fixedly connected to one side of the door panel (3).

6. The boiler flue gas ash reduction treatment equipment according to claim 1, characterized in that, An observation opening is provided on one side of the box (7), and an observation window (6) is provided inside the observation opening.

7. The boiler flue gas ash reduction treatment equipment according to claim 6, characterized in that, The bottom outer wall of the box (7) is fixedly connected with multiple pulleys (5), and the pulleys (5) are symmetrically distributed.

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