CN211513809U - Industrial flue gas desulfurization denitration dust removal integrated device - Google Patents

Abstract

The utility model belongs to industry flue gas processing field, especially, industry flue gas desulfurization denitration dust removal integrated device can not change the filter plate when removing dust to current desulfurization denitration dust removal integrated equipment, has reduced the problem of dust collection efficiency, now proposes following scheme, and it includes desulfurizing tower and denitration tower, the desulfurizing tower is located one side of denitration tower, and one side that the desulfurizing tower and denitration tower are close to each other is equipped with same fixing base, seted up two fixed chambeies on the fixing base, all seted up the connecting hole on one side inner wall in two fixed chambeies, equal fixed mounting has the connecting pipe in two connecting holes, and two connecting pipes are fixed connection respectively on desulfurizing tower and denitration tower, the fixed orifices has been seted up at the top of fixing base. The utility model discloses rational in infrastructure, convenient operation, this SOx/NOx control dust removal integration equipment can change the filter plate when removing dust, has improved dust collection efficiency.

Description

Industrial flue gas desulfurization denitration dust removal integrated device

Technical Field

The utility model relates to an industrial flue gas handles technical field, especially relates to an industrial flue gas desulfurization denitration dust removal integrated device.

Background

The industrial smoke dust refers to pollutant-containing dust discharged into the atmosphere in the fuel combustion production process in an enterprise factory, and often contains various metal and nonmetal fine particulate matters, sulfur dioxide, nitrogen oxides and harmful gases of hydrocarbons, the particle diameter of the dust is less than 0.19mm, the dust is often generated in the combustion process and is called as suspended particles, the suspended particles are in an irregular Brownian motion state, but the particles can be increased through collision and condensation, the environment is seriously polluted, the atmospheric quality is influenced, and the human health is harmed, so certain measures must be taken for treatment, and a desulfurization, denitrification and dust removal integrated device is usually adopted for treatment;

however, the existing desulfurization, denitrification and dust removal integrated equipment cannot replace the filter plate while removing dust, so that the dust removal efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the integrated equipment for desulfurization, denitrification and dust removal in the prior art can not be changed the filter plate when removing dust, thereby reducing the defect of dust removal efficiency and providing an integrated device for desulfurization, denitrification and dust removal of industrial flue gas.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an industry flue gas desulfurization denitration dust removal integrated device, includes desulfurizing tower and denitration tower, the desulfurizing tower is located one side of denitration tower, and one side that desulfurizing tower and denitration tower are close to each other is equipped with same fixing base, seted up two fixed chambeies on the fixing base, all seted up the connecting hole on one side inner wall in two fixed chambeies, equal fixed mounting has the connecting pipe in two connecting holes, and two connecting pipes are fixed connection respectively on desulfurizing tower and denitration tower, the fixed orifices has been seted up at the top of fixing base, has all seted up two through-holes on the both sides inner wall of fixed orifices, and slidable mounting has the regulating plate in the fixed orifices, two mounting holes have been seted up to one side of regulating plate, all are equipped with.

Preferably, the pressure spring grooves are formed in the inner walls of the two sides of the mounting hole, the mounting seats are installed in the two pressure spring grooves in a sliding mode, the placing grooves are formed in one sides, close to each other, of the two mounting seats, and the filter plate is installed in the two placing grooves.

Preferably, the pressure springs are welded on one sides, far away from each other, of the two installation bases, the ends, far away from each other, of the two pressure springs are welded on the inner walls of the corresponding two pressure spring grooves, and the dragging rods are fixedly connected to one sides of the two installation bases.

Preferably, fixed mounting has two sealing washers in the fixed orifices, and the regulating plate contacts with the inboard of sealing washer, and the regulating plate removes in the sealing washer, can guarantee the leakproofness in the fixed orifices.

Preferably, the bottom fixed mounting of fixing base has two bases, and the recess has all been seted up to the one side that two bases are close to each other, and equal slidable mounting has the fixture block in two recesses, and the draw-in groove has all been seted up to the both sides of regulating plate, fixture block and the draw-in groove looks adaptation that corresponds.

Preferably, a rotating hole is formed in the inner wall of one side of each of the two grooves, the lead screws are installed in the two rotating holes in a rotating mode, thread grooves are formed in one sides, away from each other, of the two clamping blocks, the lead screws are installed in the corresponding thread grooves in a threaded mode, and the rotating seats are fixedly installed at the ends, away from each other, of the two lead screws.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) according to the scheme, waste gas in the desulfurization tower enters a fixed cavity, enters another fixed cavity through the filtration of a filter plate through a through hole, enters the denitration tower from the fixed cavity and rotates two rotating seats, a screw rod drives a corresponding clamping block to move, the clamping block slides out of a corresponding clamping groove, the fixation of an adjusting plate can be cancelled, the adjusting plate is moved, the adjusting plate drives one filter plate to slide out of the fixed hole and expose on the outer side of the fixed seat, the other filter plate is replaced to continue to participate in dust filtration, and the position of the filter plate on the other through hole is blocked by the adjusting plate to stop filtration;

(2) according to the scheme, the two dragging rods are pulled, the mounting seat presses the pressure spring and slides into the pressure spring groove, so that the fixing of the filter plate can be cancelled, the filter plate is taken out from the mounting hole to be cleaned, the dragging rods are loosened, the mounting seat is driven to reset under the elastic action of the pressure spring, the adjusting plate is moved reversely, the two filter plates can filter waste gas sent by the two corresponding through holes, and the mounting seat is reversed, so that the fixing of the adjusting plate can be fixed;

the utility model discloses rational in infrastructure, convenient operation, this SOx/NOx control dust removal integration equipment can change the filter plate when removing dust, has improved dust collection efficiency.

Drawings

FIG. 1 is a schematic view of the structure of an integrated apparatus for desulfurization, denitrification and dust removal of industrial flue gas provided by the present invention;

FIG. 2 is a schematic structural view of part A of the integrated apparatus for desulfurization, denitrification and dust removal of industrial flue gas provided by the utility model;

fig. 3 is the utility model provides a B part structure schematic diagram of industrial flue gas desulfurization denitration dust removal integrated device.

In the figure: 1. a desulfurizing tower; 2. a denitration tower; 3. a fixed seat; 4. a fixing hole; 5. an adjusting plate; 6. a seal ring; 7. a fixed cavity; 8. a through hole; 9. mounting holes; 10. filtering the plate; 11. a mounting seat; 12. a pressure spring; 13. a card slot; 14. a base; 15. a clamping block; 16. a screw rod; 17. and (6) rotating the seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an industry flue gas desulfurization denitration dust removal integrated device, including desulfurizing tower 1 and denitration tower 2, desulfurizing tower 1 is located one side of denitration tower 2, one side that desulfurizing tower 1 and denitration tower 2 are close to each other is equipped with same fixing base 3, two fixed chambeies 7 have been seted up on fixing base 3, the connecting hole has all been seted up on one side inner wall of two fixed chambeies 7, equal fixed mounting has the connecting pipe in two connecting holes, two connecting pipes are fixed connection respectively on desulfurizing tower 1 and denitration tower 2, fixed orifices 4 have been seted up at fixing base 3's top, two through-holes 8 have all been seted up on the both sides inner wall of fixed orifices 4, slidable mounting has regulating plate 5 in fixed orifices 4, two mounting holes 9 have been seted up to one side of regulating plate 5, all be equipped with filter plate.

In this embodiment, the pressure spring grooves have all been seted up on the both sides inner wall of mounting hole 9, and equal slidable mounting has mount pad 11 in two pressure spring grooves, and the standing groove has all been seted up to one side that two mount pads 11 are close to each other, and filter plate 10 is installed in two standing grooves.

In this embodiment, the pressure spring 12 is all welded to the one side that two mount pads 11 kept away from each other, and the one end that two pressure springs 12 kept away from each other is all welded on the inner wall in two pressure spring grooves that correspond, and the equal fixedly connected with in one side of two mount pads 11 drags the pole.

In this embodiment, fixed mounting has two sealing washer 6 in the fixed orifices 4, and regulating plate 5 contacts with the inboard of sealing washer 6, and regulating plate 5 removes in sealing washer 6, can guarantee the leakproofness in the fixed orifices 4.

In this embodiment, the bottom fixed mounting of fixing base 3 has two bases 14, and one side that two bases 14 are close to each other all is seted up flutedly, and equal slidable mounting has fixture block 15 in two recesses, and draw-in groove 13 has all been seted up to regulating plate 5's both sides, fixture block 15 and the draw-in groove 13 looks adaptation that corresponds.

In this embodiment, all seted up on one side inner wall of two recesses and rotated the hole, two rotate downthehole all to rotate and install lead screw 16, and the thread groove has all been seted up to one side that two fixture blocks 15 kept away from each other, and 16 screw threads of lead screw are installed in the thread groove that corresponds, and the equal fixed mounting of one end that two lead screws 16 kept away from each other has a rotation seat 17.

In the embodiment, waste gas in the desulfurization tower 1 enters the fixed cavity 7, and enters another fixed cavity 7 through the filtering of the filter plates 10 via the through holes 8, and then enters the denitration tower 2 from the fixed cavity 7 to rotate the two rotating seats 17, the rotating seats 17 drive the corresponding screw rods 16 to rotate, the screw rods 16 drive the corresponding clamping blocks 15 to move, the clamping blocks 15 slide out of the corresponding clamping grooves 13, so that the fixing of the adjusting plate 5 can be cancelled, the adjusting plate 5 is moved, the adjusting plate 5 drives the two filter plates 10 to move simultaneously, the adjusting plate 5 drives one of the filter plates 10 to slide out of the fixed holes 4 and expose on the outer side of the fixed seat 3, the adjusting plate 5 drives the other filter plate 10 to move to the position of the previous filter plate 10 and replace the other filter plate 10 to continue to participate in dust filtering, the adjusting plate 5 blocks the position of the filter plate 10 on the other, pull the mount pad 11 that the pole drove the correspondence and remove, mount pad 11 is pressed pressure spring 12 and is slided into the pressure spring inslot, can cancel filter plate 10 fixed, take out filter plate 10 from mounting hole 9 and clear up, put into two standing grooves with filter plate 10 after the clearance is accomplished again, loosen and pull the pole, the elastic action of pressure spring 12 drives mount pad 11 and resets, two mount pads 11 fix the centre gripping of filter plate 10 in mounting hole 9, reverse movement regulating plate 5 again, make two filter plates 10 can filter the waste gas that corresponds two through-holes 8 and send, reverse mount pad 11, fixture block 15 slides in draw-in groove 13, can fix the fixed of regulating plate 5, the utility model discloses rational in infrastructure, convenient operation, this SOx/NOx control dust removal integrated equipment can change filter plate 10 when removing dust, and the dust collection efficiency is improved.

Claims (6)

1. The utility model provides an industrial flue gas desulfurization, denitration and dust removal integrated device, includes desulfurizing tower (1) and denitration tower (2), its characterized in that, desulfurizing tower (1) is located one side of denitration tower (2), and one side that desulfurizing tower (1) and denitration tower (2) are close to each other is equipped with same fixing base (3), seted up two fixed chambeies (7) on fixing base (3), all seted up the connecting hole on the one side inner wall of two fixed chambeies (7), equal fixed mounting has the connecting pipe in two connecting holes, and two connecting pipes are fixed connection respectively on desulfurizing tower (1) and denitration tower (2), fixed orifices (4) have been seted up at the top of fixing base (3), have all seted up two through-holes (8) on the both sides inner wall of fixed orifices (4), and slidable mounting has regulating plate (5) in fixed orifices (4), two mounting holes (9) have been seted up to one side of regulating plate (5), filter plates (10) are arranged in the two mounting holes (9).

2. The integrated device for desulfurization, denitrification and dust removal of industrial flue gas as claimed in claim 1, wherein the inner walls of the two sides of the mounting hole (9) are provided with pressure spring grooves, the mounting seats (11) are slidably mounted in the two pressure spring grooves, the side of the two mounting seats (11) close to each other is provided with a placing groove, and the filter plate (10) is mounted in the two placing grooves.

3. The industrial flue gas desulfurization, denitrification and dust removal integrated device according to claim 2, wherein the compression springs (12) are welded on one sides of the two installation bases (11) which are far away from each other, one ends of the two compression springs (12) which are far away from each other are welded on the inner walls of the corresponding two compression spring grooves, and the dragging rods are fixedly connected on one sides of the two installation bases (11).

4. The integrated device for desulfurization, denitrification and dust removal of industrial flue gas according to claim 1, wherein two sealing rings (6) are fixedly installed in the fixing hole (4), and the adjusting plate (5) is in contact with the inner sides of the sealing rings (6).

5. The integrated device for desulfurization, denitrification and dust removal of industrial flue gas according to claim 1, wherein two bases (14) are fixedly installed at the bottom of the fixed base (3), one sides of the two bases (14) close to each other are respectively provided with a groove, a clamping block (15) is slidably installed in the two grooves, clamping grooves (13) are respectively formed in two sides of the adjusting plate (5), and the clamping blocks (15) are matched with the corresponding clamping grooves (13).

6. The integrated device for desulfurization, denitrification and dust removal of industrial flue gas as claimed in claim 5, wherein one side of the two grooves is provided with a rotary hole, a screw rod (16) is rotatably mounted in the two rotary holes, one side of the two clamping blocks (15) away from each other is provided with a thread groove, the screw rod (16) is threadedly mounted in the corresponding thread groove, and one end of the two screw rods (16) away from each other is fixedly provided with a rotary seat (17).

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