CN219308227U

CN219308227U - Flue gas desulfurization equipment for garbage incineration

Info

Publication number: CN219308227U
Application number: CN202320421865.XU
Authority: CN
Inventors: 王斐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-07-07
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of flue gas desulfurization equipment, in particular to flue gas desulfurization equipment for garbage incineration. Its technical scheme is including desulfurization tower, bottom one side of desulfurization tower is provided with into the tobacco pipe, the top of desulfurization tower is connected with the exhaust pipe, install filter one in the desulfurization tower, the below of filter one is provided with filter two, the below of filter two is provided with the fixed block of installing at desulfurization tower inner wall, still install driving motor in the desulfurization tower, driving motor's output is connected with the pivot, the top cover of pivot is established and is connected with the dead lever, the outer lane of pivot is still overlapped and is established and be connected with the collection box. The utility model has novel and compact structure, ensures the normal operation of the smoke filtration while cleaning the filter screen, and the smoke dust cleaned after the filtration is concentrated in the collecting box, thereby being convenient for centralized treatment of garbage and reducing the cleaning workload.

Description

Flue gas desulfurization equipment for garbage incineration

Technical Field

The utility model relates to the technical field of flue gas desulfurization equipment, in particular to flue gas desulfurization equipment for garbage incineration.

Background

In the incineration treatment process of the living garbage, the generated flue gas contains a large amount of sulfides and nitrifiers, and if the sulfides and nitrifiers are directly discharged without treatment, the air quality and the ecological environment are seriously damaged, so that the flue gas must be subjected to desulfurization and denitrification treatment by utilizing desulfurization and denitrification equipment before the flue gas is discharged again, and the flue gas is required to be subjected to dust removal treatment by a filter screen in order to prevent the desulfurization and denitrification equipment from being blocked because the incineration flue gas contains a large amount of impurities such as soot. However, when the existing flue gas desulfurization equipment cleans and removes dust on the filtering equipment, the dust is removed after the filter screen is removed, so that the treatment effect of the garbage flue gas can be affected; in view of the above, we propose a flue gas desulfurization device for refuse incineration, which can clean a filter screen while treating flue gas, and avoid the filter screen from being blocked.

Disclosure of Invention

The utility model aims to solve the problems that the existing flue gas desulfurization equipment in the background technology can only remove and clean a filter screen and can not directly clean the filter screen when removing dust, and provides the flue gas desulfurization equipment which is used for garbage incineration and can clean the filter screen while treating flue gas and avoid the blockage of the filter screen.

The technical scheme of the utility model is as follows: the utility model provides a flue gas desulfurization equipment for msw incineration, includes the desulfurization tower, bottom one side of desulfurization tower is provided with into the mouth of cigarette, the top of desulfurization tower is connected with the exhaust pipe, install filter one in the desulfurization tower, the below of filter one is provided with filter two, the below of filter two is provided with the fixed block of installing at desulfurization tower inner wall, still install driving motor in the desulfurization tower, driving motor's output is connected with the pivot, the top cover of pivot is established and is connected with the dead lever, the outer lane of pivot is still overlapped and is established and be connected with the collection box.

Preferably, the top of the fixing rod is connected with a cleaning brush in an adhesive mode, and the top of the cleaning brush is contacted with the bottom of the second filter plate.

Preferably, the cross section of the collecting box is a U-shaped groove, and a plurality of through holes are formed in the collecting box.

Preferably, the outside fixed cover of driving motor is established and is connected with the mounting bracket, one end top that driving motor was kept away from to the mounting bracket is connected with the installation pole.

Preferably, the mounting hole is formed in the fixing block, a rubber sleeve is sleeved outside the mounting rod, and the sum of the diameters of the mounting rod and the rubber pottery is larger than the largest inner diameter of the mounting hole.

Preferably, the top of driving motor is connected with two sets of bracing pieces, and the top one end of bracing piece and the bottom fixed connection of collecting box.

Preferably, a filter hole is formed in the first filter plate, and a plurality of supporting legs are arranged outside the desulfurization treatment tower.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. the utility model filters the smoke through the arrangement of the first filter plate and the second filter plate, and cleans the bottom of the second filter plate through the arrangement of the rotating shaft, the fixed rod and the cleaning brush, so that the smoke can clean impurities fixedly adhered or adhered to the bottom of the second filter plate while being filtered, and the normal operation of smoke filtration is prevented from being influenced by the blockage of the second filter plate;

2. the dust collecting device is used for directly connecting dust into the collecting box by combining cleaning of the cleaning brush after the flue gas treatment is finished through the arrangement of the fixing rod, and the dust can be concentrated by integrally disassembling the driving motor and the collecting box after the dust is collected;

3. in addition, the utility model has novel and compact structure, the filter screen is cleaned while the flue gas is filtered, the normal operation of the flue gas filtration is ensured, and the cleaned flue dust after the filtration is concentrated in the collecting box, thereby being convenient for centralized treatment of garbage and reducing the cleaning workload.

Drawings

FIG. 1 presents a schematic view of the utility model in front elevation;

FIG. 2 is a schematic elevation view in partial cross-section of the structure of FIG. 1;

FIG. 3 is a schematic view of a fixing rod and a desulfurizing tower according to the present utility model;

fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1.

Reference numerals: 1. a desulfurization treatment tower; 2. a smoke inlet; 3. a smoke exhaust pipe; 4. support legs; 5. a first filter plate; 6. a second filter plate; 7. a fixed block; 8. a driving motor; 9. a mounting frame; 10. a mounting rod; 11. a rotating shaft; 12. a fixed rod; 13. a cleaning brush; 14. and a collection box.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-4, the flue gas desulfurization device for garbage incineration provided by the utility model comprises a desulfurization tower 1, wherein a cover plate is connected to the bottom of the desulfurization tower 1 through bolts, and the whole driving motor 8 and the collecting box 14 can be removed through disassembling the cover plate. A plurality of supporting legs 4 are arranged outside the desulfurization treatment tower 1, and a smoke inlet 2 is arranged at one side of the bottom of the desulfurization treatment tower 1 and is used for conveying smoke into the desulfurization treatment tower 1; the top of the desulfurization treatment tower 1 is connected with a smoke exhaust pipe 3 for exhausting the flue gas after desulfurization treatment. Install filter one 5 in the desulfurization tower 1, filter hole has been seted up on the filter one 5, the below of filter one 5 is provided with filter two 6, the below of filter two 6 is provided with the fixed block 7 of installing at desulfurization tower 1 inner wall, still install driving motor 8 in the desulfurization tower 1, driving motor 8's top is connected with two sets of bracing pieces, and the bottom fixed connection of top one end and the collection box 14 of bracing piece, driving motor 8's outside fixed cover is established and is connected with mounting bracket 9, driving motor 8's one end top is kept away from to mounting bracket 9 is connected with installation pole 10, the mounting hole has been seted up on the fixed block 7, installation pole 10's outside cover is equipped with the rubber sleeve, and the diameter of installation pole 10 and rubber sleeve and be greater than the biggest internal diameter of mounting hole for run through the mounting hole with the ball tip of installation pole 10, make driving motor 8 obtain blocking the installation.

As shown in fig. 2-4, the output end of the driving motor 8 is connected with a rotating shaft 11, the top of the rotating shaft 11 is sleeved with a fixed rod 12, the top of the fixed rod 12 is connected with a cleaning brush 13 in an adhesive manner, and the top of the cleaning brush 13 is contacted with the bottom of the second filter plate 6.

In the embodiment, the mounting rod 10 is pushed by corresponding to the mounting holes on the two groups of fixing blocks 7, so that the rubber sleeve sleeved outside the mounting rod 10 is deformed, the spherical end part of the mounting rod 10 and the rubber sleeve penetrate through the mounting holes, the position of the driving motor 8 is fixed, smoke is conveyed through the smoke inlet 2 and filtered through the ash impurity of the filter plate II 6 and the filter plate I5, and is discharged through the smoke exhaust pipe 3 after desulfurization treatment through the desulfurization treatment tower 1;

because the second filter plate 6 contacts first in the filtration, consequently there are smoke and dust granule adhesion in the bottom of the second filter plate 6, through driving motor 8's start with its output pivot 11 rotation for pivot 11 rotates dead lever 12 and brush cleaner 13, through the dust clearance of brush cleaner 13 to the adhesion of second filter plate 6 bottom, thereby avoid when filtering the through-hole on the second filter plate 6 by the jam, ensure the normal clear of filtration.

Example two

As shown in fig. 1-4, based on the first embodiment, the outer ring of the rotating shaft 11 is also sleeved with a collecting box 14, the cross section of the collecting box 14 is a U-shaped groove, and a plurality of through holes are formed in the collecting box 14; after the flue gas is treated, the dust and impurity particles are collected in the collection box 14 after being cleaned through the driving motor 8, the rotating shaft 11 and the cleaning brush 13, and the whole driving motor 8 is removed, so that the garbage collected in the collection box 14 can be intensively treated.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a flue gas desulfurization equipment for msw incineration, includes desulfurization treatment tower (1), bottom one side of desulfurization treatment tower (1) is provided with into inlet (2), the top of desulfurization treatment tower (1) is connected with fume tube (3), its characterized in that: install filter one (5) in desulfurization tower (1), the below of filter one (5) is provided with filter two (6), the below of filter two (6) is provided with fixed block (7) of installing at desulfurization tower (1) inner wall, still install driving motor (8) in desulfurization tower (1), driving motor (8) output is connected with pivot (11), be connected with dead lever (12) are established to the top cover of pivot (11), the outer lane of pivot (11) is still overlapped and is established and be connected with collection box (14).

2. A flue gas desulfurization device for refuse incineration according to claim 1, characterised in that the top of the fixing rod (12) is adhesively connected with a cleaning brush (13), the top of the cleaning brush (13) being in contact with the bottom of the second filter plate (6).

3. The flue gas desulfurization device for garbage incineration according to claim 1, wherein the cross section of the collecting box (14) is a U-shaped groove, and a plurality of through holes are formed in the collecting box (14).

4. The flue gas desulfurization device for garbage incineration according to claim 1, wherein the mounting frame (9) is fixedly sleeved outside the driving motor (8), and one end top of the mounting frame (9) far away from the driving motor (8) is connected with a mounting rod (10).

5. The flue gas desulfurization device for garbage incineration according to claim 4, wherein the fixing block (7) is provided with a mounting hole, the outer part of the mounting rod (10) is sleeved with a rubber sleeve, and the sum of the diameters of the mounting rod (10) and the rubber sleeve is larger than the largest inner diameter of the mounting hole.

6. A flue gas desulfurization device for garbage incineration according to claim 1, characterized in that the top of the driving motor (8) is connected with two groups of supporting rods, and one end of the top of each supporting rod is fixedly connected with the bottom of the collecting box (14).

7. The flue gas desulfurization device for garbage incineration according to claim 1, wherein the first filter plate (5) is provided with a filter hole, and a plurality of support legs (4) are arranged outside the desulfurization treatment tower (1).