CN217042014U

CN217042014U - A filler device for in desulfurization denitration tower

Info

Publication number: CN217042014U
Application number: CN202220902033.5U
Authority: CN
Inventors: 胡勇; 沈春燕; 张鹏; 魏文柱
Original assignee: Shandong Jinruida Environmental Protection Technology Co ltd
Current assignee: Shandong Jinruida Environmental Protection Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-26
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a filler device for in desulfurization knockout tower, including the mount, a plurality of filler net box is installed to the outside of mount, the mount includes the lead screw, and a plurality of ball bearing is installed to the outside equidistance of lead screw, and the top of ball bearing installs the cross fixed plate, and the bottom of cross fixed plate installs four bayonet locks, and the upper and lower end that runs through the cross fixed plate has seted up logical groove by four bayonet lock central point positions, each side of cross fixed plate has all seted up the spout, and the slide with spout looks adaptation is all installed to the both sides of filler net box; the utility model discloses can carry out nimble adjustment to the height and the scope of packing, can avoid the loss of packing and the loose condition to appear simultaneously, improve purification efficiency.

Description

A filler device for in desulfurization denitration tower

Technical Field

The utility model belongs to the desulfurization takes off the round pin tower field, specifically is a filler device that is used for desulfurization to take off in the round pin tower.

Background

The desulfurization and denitration tower is a treatment tower for carrying out desulfurization and denitration treatment on pollutants, and the interior of the desulfurization and denitration tower needs to be filled with a filter material by using a filler device, so that the denitration and desulfurization treatment operation is carried out by using the function of the filter material.

The existing packing device used in the desulfurization and denitration tower has certain disadvantages in use, and the existing packing device used in the desulfurization and denitration tower has poor adjustability and can not flexibly adjust the height or the quantity of packing sections according to different towers; the inconvenient dismantlement of its filler structure of present a filler device for in desulfurization depoling tower, and lack the spacing measure to the filter material, lead to the easy dispersion of filter material and damage, influence purifying effect, brought certain influence for in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a packing device used in a desulfurization and denitration tower, which effectively solves the problem that the existing packing device used in the desulfurization and denitration tower has poor adjustability and can not flexibly adjust the height or the quantity of a packing section according to different towers; the inconvenient dismantlement of its filler structure of present a filler device for in desulfurization depoling tower, and lack the spacing measure to the filter material, lead to the easy dispersion of filter material and damage, influence purifying effect's technical problem.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a filler device for in desulfurization knock-off tower, includes the mount, a plurality of filler net box is installed in the outside of mount, the mount includes the lead screw, and a plurality of ball bearing is installed to the outside equidistance of lead screw, and the cross fixed plate is installed at ball bearing's top, and the bottom of cross fixed plate installs four bayonet locks, and the upper and lower end that runs through the cross fixed plate leans on four bayonet lock central points to put and has seted up logical groove.

As a further scheme of the utility model, the spout has all been seted up to every side of cross fixed plate, the slide with spout looks adaptation is all installed to the both sides of packing net box.

As a further aspect of the present invention, the lead screw passes through the through groove, and the ball bearing and the lead screw are slidably connected.

As a further aspect of the present invention, the ball bearing includes lower axle seat and axle sleeve, and the axle sleeve is installed at the top of lower axle seat, and the top of axle sleeve offers the keyway with bayonet lock looks adaptation.

As a further scheme of the utility model, there is flip bottom of filler net box through hinged joint, and flip's top equidistance installs a plurality of filler frid, and the limiting plate of a plurality of and filler frid looks adaptation is installed on the inside top of filler net box.

As a further scheme of the utility model, a plurality of mesh has all been seted up in the outside of packing frid and limiting plate, and has the clearance between the bottom of packing frid and the inside bottom of limiting plate.

The utility model has the advantages that:

the utility model discloses a set up the mount, set up multiunit cross fixed plate and form upper and lower multilayer filler net box fixed knot and construct, and then can carry out the increase and decrease of filler structure according to the condition in the tower, when using, utilize the rotation of lead screw, drive ball bearing and reciprocate on the lead screw surface, drive the cross fixed plate and reciprocate, and then can be nimble carry out nimble adjustment to the filler net box position, be applicable to the use of the SOx/NOx control tower of different grade types;

through setting up the filler net box, the slide of filler net box through its both sides is connected with the spout in the cross fixed plate outside, can realize the fixed to the filler net box, pack the filter material in the filler net box, open flip through the hinge, pack the inside at the filler frid with the filter material, later close flip, the limiting plate card is gone into to pack the frid, it is spacing to carry out the filter material, avoid loose and lead to filtering inhomogeneous condition to appear appearing in the filter material when carrying out SOx/NOx control treatment, improve purification efficiency, adopt the mode of slide and spout butt joint to fix the filler net box simultaneously, be convenient for dismantle the filler net box, the change operation to the filter material has been made things convenient for.

Drawings

To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a structural view of the fixing frame of the present invention.

Fig. 3 is a bottom view of the cross-shaped fixing plate of the present invention.

Fig. 4 is a structural view of the ball bearing of the present invention.

Fig. 5 is a bottom view of the packing net box of the present invention.

Fig. 6 is a vertical sectional view of the packing net box of the present invention.

In the figure: 1. a fixed mount; 2. a filler net box; 3. a screw rod; 4. a ball bearing; 5. a cross-shaped fixing plate; 6. a chute; 7. a bayonet lock; 8. a through groove; 9. a lower shaft seat; 10. a shaft sleeve; 11. a slide plate; 12. a cover is turned; 13. a packing channel plate; 14. and a limiting plate.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-6, a filler device for in desulfurization knock-off tower, including mount 1, a plurality of filler net box 2 is installed in the outside of mount 1, and mount 1 includes lead screw 3, and a plurality of ball bearing 4 is installed to the outside equidistance of lead screw 3, and cross fixed plate 5 is installed at ball bearing 4's top, and four bayonet locks 7 are installed to the bottom of cross fixed plate 5, and the upper and lower end that runs through cross fixed plate 5 leans on four bayonet lock 7 central points to put and has seted up logical groove 8.

Spout 6 has all been seted up to every side of cross fixed plate 5, and slide 11 with 6 looks adaptations of spout is all installed to the both sides of filler net box 2, sets up slide 11 and is convenient for be connected filler net box 2 with spout 6.

The screw rod 3 penetrates through the through groove 8, the ball bearing 4 is connected with the screw rod 3 in a sliding mode, and the ball bearing 4 can be driven to move up and down through rotation of the screw rod 3.

The ball bearing 4 comprises a lower shaft seat 9 and a shaft sleeve 10, the shaft sleeve 10 is installed at the top of the lower shaft seat 9, a pin groove matched with the bayonet 7 is formed in the top of the shaft sleeve 10, and the cross fixing plate 5 is connected with the ball bearing 4 conveniently due to the pin groove.

The bottom of filler net box 2 has flip 12 through hinged joint, and flip 12's top equidistance installs a plurality of packing frid 13, and the limiting plate 14 of a plurality of and packing frid 13 looks adaptation is installed on the inside top of filler net box 2.

A plurality of mesh has all been seted up in the outside of packing frid 13 and limiting plate 14, and has the clearance between the bottom of packing frid 13 and the inside bottom of limiting plate 14, sets up the packing that the clearance is convenient for pack, avoids packing to receive the extrusion.

A packing device used in a desulfurization and denitration tower is characterized in that when in use, a packing net box 2 is firstly installed, a cross fixing plate 5 is clamped into a pin groove at the top of a shaft sleeve 10 through a clamping pin 7 at the bottom, a lower shaft seat 9 is meshed with a screw rod 3, a plurality of groups of cross fixing plates 5 are arranged to form an upper and lower multi-layer packing structure, the packing structure can be increased and decreased according to the condition in the tower, when in use, a ball bearing 4 is driven to move up and down on the surface of the screw rod 3 by utilizing the rotation of the screw rod 3 to drive the cross fixing plate 5 to move up and down, the packing position can be flexibly adjusted, the packing net box 2 is connected with a sliding groove 6 at the outer side of the cross fixing plate 5 through sliding plates 11 at the two sides of the packing net box 2, a turnover cover 12 is opened through a hinge, and the filter material is filled in a packing groove plate 13, later close flip 12, limiting plate 14 card is gone into in packing frid 13, carries on spacingly to the filter material, avoids appearing loose and leading to the inhomogeneous condition of filtration to appear in the filter material when carrying out SOx/NOx control treatment, improves purification efficiency, adopts the mode of slide 11 and 6 docks of spout to fix filler net box 2 simultaneously, is convenient for dismantle filler net box 2, has made things convenient for the change operation to the filter material.

The utility model has the advantages that the fixing frame 1 is arranged, the plurality of groups of cross fixing plates 5 are arranged to form the upper and lower multi-layer packing structure, the packing structure can be increased and decreased according to the condition in the tower, when in use, the ball bearing 4 is driven to move up and down on the surface of the screw rod 3 by the rotation of the screw rod 3, so as to drive the cross fixing plates 5 to move up and down, and the packing position can be flexibly adjusted; through setting up filler net box 2, filler net box 2 is connected with the spout 6 in the 5 outsides of cross fixed plate through the slide 11 of its both sides, can realize the fixed to filler net box 2, pack the filter material in filler net box 2, open flip 12 through the hinge, pack the inside at filler frid 13 with the filter material, later close flip 12, limiting plate 14 card is gone into in filler frid 13, it is spacing to the filter material, avoid loose and lead to filtering inhomogeneous condition to appear in the filter material when carrying out SOx/NOx control treatment, improve purification efficiency, adopt the mode of slide 11 and 6 docks of spout to fix filler net box 2 simultaneously, be convenient for dismantle filler net box 2, made things convenient for the change operation to the filter material.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a filler device for in desulfurization denitration tower, includes mount (1), its characterized in that: a plurality of packing net box (2) are installed in the outside of mount (1), mount (1) includes lead screw (3), and a plurality of ball bearing (4) are installed to the outside equidistance of lead screw (3), and cross fixed plate (5) are installed at the top of ball bearing (4), and the bottom of cross fixed plate (5) installs four bayonet locks (7), and the upper and lower end that runs through cross fixed plate (5) leans on four bayonet locks (7) central point to put and has seted up logical groove (8).

2. The packing device for the desulfurization and denitration tower is characterized in that a sliding groove (6) is formed in each side face of the cross fixing plate (5), and sliding plates (11) matched with the sliding grooves (6) are mounted on two sides of the packing net box (2).

3. The packing device for the desulfurization and denitration tower is characterized in that the screw rod (3) passes through the through groove (8), and the ball bearing (4) is connected with the screw rod (3) in a sliding manner.

4. The packing device for the desulfurization and denitration tower as claimed in claim 1, wherein the ball bearing (4) comprises a lower shaft seat (9) and a shaft sleeve (10), the shaft sleeve (10) is installed on the top of the lower shaft seat (9), and the top of the shaft sleeve (10) is provided with a pin groove matched with the bayonet (7).

5. The packing device used in the desulfurization and denitration tower according to claim 1, wherein the bottom of the packing net box (2) is connected with a flip (12) through a hinge, a plurality of packing groove plates (13) are equidistantly installed on the top of the flip (12), and a plurality of limiting plates (14) matched with the packing groove plates (13) are installed on the top end of the interior of the packing net box (2).

6. The packing device for the desulfurization and denitration tower is characterized in that a plurality of meshes are formed in the outer sides of the packing trough plate (13) and the limiting plate (14), and a gap is formed between the bottom of the packing trough plate (13) and the inner bottom end of the limiting plate (14).