CN212855281U

CN212855281U - Demisting and whitening device inside desulfurizing tower

Info

Publication number: CN212855281U
Application number: CN202021393471.0U
Authority: CN
Inventors: 刘燕锋
Original assignee: Foshan Aoruisi Technology Co ltd
Current assignee: Foshan Aoruisi Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-02
Anticipated expiration: 2030-07-15

Abstract

The utility model provides a demisting and whitening device in a desulfurizing tower, which comprises a tower body, wherein the tower body is divided into a first pipe barrel and a second pipe barrel, the outer side of the lower end of the first pipe barrel is provided with an air inlet, the inner part of the upper end is provided with a sprayer, a demister layer is arranged above the sprayer and is arranged in the second pipe barrel, an outlet is arranged above the demister layer, a condensing pipe is arranged below the demister layer and is arranged in the second pipe barrel, the outer side of the second pipe barrel is provided with a radiating pipe, the radiating pipe is connected with the condensing pipe, the gas enters the desulfurizing tower and is subjected to wet desulphurization to generate white smoke, the white smoke is adsorbed by the condensing pipe to achieve the whitening effect, harmful components are effectively removed, the gas enters the demister layer again to be demisted to be discharged out of the tower body, the demisting and the demisting are quick and effective, provides double purification effect for the desulfurizing tower and meets the aim of environmental protection.

Description

Demisting and whitening device inside desulfurizing tower

Technical Field

The utility model relates to a technical field of desulfurizing tower especially relates to an inside defogging of desulfurizing tower takes off white device.

Background

At present, present electric power, steel, trade such as biochemistry all can produce the waste gas of different degrees, general waste gas can carry out the desulfurization through the desulfurizing tower, processing such as denitration is discharged again, but present desulfurizing tower, contain the sulphur flue gas, tail gas adopts wet process technique to carry out desulfurization treatment more, adopt wet flue gas desulfurization technology after, the desulfurization slurry temperature is lower desulfurization effect better more, can effective desulfurization, but the treatment effect of white smoke and fog is not ideal, it thoroughly gets rid of harmful component in the flue gas to handle the main of white smoke, present desulfurizing tower has not satisfied people's demand, be not conform to the theory of environmental protection, how to make the desulfurizing tower satisfy the effect of taking off white defogging simultaneously and be people's demand always.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an inside defogging and whitening device of a desulfurizing tower.

The technical proposal of the utility model is as follows: the utility model provides an inside defogging of desulfurizing tower takes off white device, includes the tower body, the tower body divide into first bobbin and second bobbin, just first bobbin and second bobbin are linked together, first bobbin lower extreme outside is provided with the air inlet, and the inside spray thrower that is provided with in upper end, the spray thrower top is provided with the defroster layer, just the defroster layer sets up inside the second bobbin, defroster layer top is provided with the export, just the export is established at second bobbin top, defroster layer below is provided with the condenser pipe, the condenser pipe sets up inside the second bobbin, the second bobbin outside is provided with the cooling tube, the cooling tube with the condenser pipe is connected.

Further, the top of the first pipe barrel is communicated with the outside of the second pipe barrel, and the bottom of the second pipe barrel is communicated with the first pipe barrel.

Further, the demister layer comprises a first demister and a second demister, and the first demister and the second demister are not connected with each other.

Further, the condensation pipeline is provided with a plurality of condensation pipelines which are arranged in the second pipe barrel.

Further, the defroster with be provided with the air exhauster between the condensation duct, just air exhauster air outlet direction is to the condensation duct.

Further, the outer sides of the first pipe barrel and the second pipe barrel are fixedly connected with each other.

Further, the condensation duct is disposed above the first barrel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an inside defogging of desulfurizing tower takes off white device, a structure is simple, high durability and convenient use, gaseous white cigarette that produces in the desulfurizing tower after wet flue gas desulfurization that gets into, adsorb white cigarette through the condensation duct and reach and take off white effect, effectively get rid of harmful components, get into the defroster layer once more and carry out the tower body that discharges after the defogging, it is quick effective, not only take off white can also the defogging in the impression, provide dual purifying effect for the desulfurizing tower, the mesh of environmental protection has been accorded with, but also be convenient for maintain.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the tower body 1, the sprayer 2, the air inlet 3, the demister layer 4, the condensing pipeline 5, the exhaust fan 6, the first pipe barrel 11, the second pipe barrel 12, the first demister 41, the second demister 42, the radiating pipe 51 and the outlet 100.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

in the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention; furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the definitions "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly including one or more of such features.

The utility model provides an inside defogging of desulfurizing tower takes off white device, including tower body 1, tower body 1 divide into first bobbin 11 and second bobbin 12, just first bobbin 11 and second bobbin 12 are linked together, 11 lower extreme outsides of first bobbin are provided with air inlet 3, and the inside shower 2 that is provided with in upper end, 2 tops of shower are provided with defroster layer 4, just defroster layer 4 sets up inside second bobbin 12, defroster layer 4 tops are provided with export 100, just export 100 is established at second bobbin 12 tops, defroster layer 4 below is provided with condenser pipe 5, condenser pipe 5 sets up inside second bobbin 12, the second bobbin 12 outside is provided with cooling tube 51, cooling tube 51 with condenser pipe 5 is connected.

The top of the first pipe barrel 11 is communicated with the outer side of the second pipe barrel 12, the bottom of the second pipe barrel 12 is communicated with the first pipe barrel 11, the circulation of the tower body 1 is ensured, gas and purified water can be guided to a proper place, desulfurized gas can enter the second pipe barrel 12 from the top to be subjected to whitening and demisting, and components generated after whitening are refluxed to the first pipe barrel 11 from the bottom.

Demister layer 4 is including first defroster 41 and second defroster 42, do not interconnect between first defroster 41 and the second defroster 42, can strengthen the defogging to gaseous through the defroster to reach better defogging effect, there is certain space between first defroster 41 and the second defroster 42 in addition, and between the defroster and mutually not corresponding, to a great extent be gaseous defogging, first, the second that this strip mentioned can not confine to only two demisters.

The condensation pipeline 5 is provided with a plurality of and arranges inside the second barrel 12, and the condensation pipeline 5 is provided with a plurality of and arranges in the barrel, and its each condensation pipeline 5 is mutually unrelated, the later stage maintenance of being convenient for, ensures that one of them condensation pipeline 5 damages moreover and can not normal use, and other condensation pipelines 5 also can continue to use.

The demister with be provided with air exhauster 6 between the condensation duct 5, just 6 air outlet directions of air exhauster are to condensation duct 5, and the main effect of air exhauster 6 is exactly before gas is totally gone on taking off white, with gaseous locking in second bobbin 12, prevent that the partial gas that does not take off white totally from flowing out outside tower body 1.

The outsides of the first tube 11 and the second tube 12 are fixedly connected with each other, mainly for fixing the first tube 11 and the second tube 12.

The condensing pipe 5 is arranged above the first pipe barrel 11, normal operation of gas whitening and demisting is guaranteed, gas enters the second pipe barrel 12 after being desulfurized, the condensing pipe 5 is arranged above the first pipe barrel 11, and the gas enters the second pipe barrel 12 from the first pipe barrel 11 and then is blown to the condensing pipe 5 to whiten due to natural principle rising.

The utility model provides an inside defogging of desulfurizing tower takes off white device, a structure is simple, high durability and convenient use, gaseous white cigarette that produces in the desulfurizing tower after wet flue gas desulfurization that gets into, adsorb white cigarette through condensation duct 5 and reach and take off white effect, effectively get rid of harmful components, get into defroster layer 4 once more and carry out defogging back discharge tower body 1, it is quick effective, not only take off white can also the defogging in the impression, for the desulfurizing tower provides dual purifying effect, the mesh of environmental protection has been accorded with, but also be convenient for maintain.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A demisting and whitening device in a desulfurizing tower comprises a tower body (1) and is characterized in that the tower body (1) is divided into a first pipe barrel (11) and a second pipe barrel (12), the first pipe barrel (11) is communicated with the second pipe barrel (12), an air inlet (3) is arranged on the outer side of the lower end of the first pipe barrel (11), a sprayer (2) is arranged in the upper end of the first pipe barrel, a demister layer (4) is arranged above the sprayer (2), the demister layer (4) is arranged in the second pipe barrel (12), an outlet (100) is arranged above the demister layer (4), the outlet (100) is arranged at the top of the second pipe barrel (12), a condensing pipe (5) is arranged below the demister layer (4), the condensing pipe (5) is arranged in the second pipe barrel (12), a radiating pipe (51) is arranged on the outer side of the second pipe barrel (12), the radiating pipe (51) is connected with the condensing pipe (5).

2. The internal de-fogging and de-whitening device of the desulfurization tower as recited in claim 1, wherein: the top of the first pipe barrel (11) is communicated with the outside of the second pipe barrel (12), and the bottom of the second pipe barrel (12) is communicated with the first pipe barrel (11).

3. The internal de-fogging and de-whitening device of the desulfurization tower as recited in claim 1, wherein: the demister layer (4) comprises a first demister (41) and a second demister (42), and the first demister (41) and the second demister (42) are not connected with each other.

4. The internal de-fogging and de-whitening device of the desulfurization tower as recited in claim 1, wherein: the condensation pipeline (5) is provided with a plurality of condensation pipelines which are arranged in the second pipe barrel (12).

5. The internal de-fogging and de-whitening device of the desulfurization tower as recited in claim 1, wherein: the demister with be provided with air exhauster (6) between condensation duct (5), just air exhauster (6) air outlet direction is to condensation duct (5).

6. The internal de-fogging and de-whitening device of the desulfurization tower as recited in claim 1, wherein: the first pipe barrel (11) and the second pipe barrel (12) are fixedly connected with each other at the outer sides.

7. The internal de-fogging and de-whitening device of the desulfurization tower as recited in claim 1, wherein: the condensation duct (5) is arranged above the first tube (11).