CN104623983B - The tower reactor of oscillating mode demister it is provided with in a kind of - Google Patents
The tower reactor of oscillating mode demister it is provided with in a kind of Download PDFInfo
- Publication number
- CN104623983B CN104623983B CN201510068217.0A CN201510068217A CN104623983B CN 104623983 B CN104623983 B CN 104623983B CN 201510068217 A CN201510068217 A CN 201510068217A CN 104623983 B CN104623983 B CN 104623983B
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- CN
- China
- Prior art keywords
- demister
- distribution grid
- tower body
- gas distribution
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses a kind of in be provided with the tower reactor of oscillating mode demister, including tower body, gas distribution grid, demister and motor；The top of described tower body is provided with venthole, and the bottom of described tower body is provided with outage, and the bottom of described tower body is provided with air inlet；Described gas distribution grid is arranged in tower body, between air inlet and venthole, and described gas distribution grid offers several manholes, and the hole wall of described manhole is corrugated；Described demister is arranged between gas distribution grid and venthole, and the two ends of described demister are connected with motor by oval wheel shaft, and described motor is arranged on the inwall of tower body.The present invention can avoid bigger drop or dust granules to remain in the blade surface of demister, keeps demister channels open, improves demisting efficiency.
Description
Technical field
Present invention relates particularly to a kind of in be provided with the tower reactor of oscillating mode demister.
Background technology
Demister is typically mounted in absorption tower, for removing particulate matter and the drop of residual in the gas entered in tower body, existing
Some demisters generally comprise blade module, rinse-system and support system, and in use, blade surface easily produces
The residual of deposit, thus cause demister fouling and clogging, and then cause demister to subside, cause the damage of other equipment,
And deposit too much to also result in demisting efficiency low, the gas after process carries drop and particulate matter is too much.
Summary of the invention
It is an object of the invention to provide a kind of in be provided with the tower reactor of oscillating mode demister, it can avoid bigger liquid
Drip or dust granules remains in the blade surface of demister, keep demister channels open, improve demisting efficiency.
The technical solution adopted for the present invention to solve the technical problems is:
There is provided a kind of in be provided with the tower reactor of oscillating mode demister, this reactor includes: tower body, gas distribution grid, remove
Day with fog and motor；
The top of described tower body is provided with venthole, and the bottom of described tower body is provided with outage, and the bottom of described tower body is provided with air inlet
Hole；
Described gas distribution grid is arranged in tower body, between air inlet and venthole, and described gas distribution grid offers
Several manholes, the hole wall of described manhole is corrugated；
Described demister is arranged between gas distribution grid and venthole, and the two ends of described demister are by oval wheel shaft and electricity
Machine connects, and described motor is arranged on the inwall of tower body.
By technique scheme, described gas distribution grid is arranged in tower body by distribution grid support ring, and described distribution grid supports
On ring, the periphery along gas distribution grid is provided with multiple flange bar, described flange bar and the groove phase being opened on gas distribution grid
Engaging.
By technique scheme, described motor is arranged in tower body by motor support ring.
By technique scheme, one end of described oval wheel shaft is fixing with motor output shaft to be connected, described oval wheel shaft
The other end is provided with a circle oval-shaped groove, and described oval-shaped groove is slidably connected with one end of connecting shaft, described connecting shaft another
One end is fixing with demister to be connected.
By technique scheme, described demister be set to concentric ring-shaped in the horizontal direction except mist blade, described except mist
Device be set to corrugated except the passage in the vertical direction between mist blade.
The beneficial effect comprise that: this tower reactor is distributed by increasing gas between air inlet and demister
Plate, it is achieved secondary removes mist, is possible not only to improve demisting efficiency, moreover it is possible to fog carries out a good drain, removes meanwhile
Day with fog is connected by oval wheel shaft with motor, and motor works, and drives oval wheel shaft to rotate, and then drives demister to carry out
Up-down vibration so that the bigger drop or the dust granules that remain in demister inwall flow down along demister inwall, keeps blade
Between channels open, improve demisting efficiency further.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of oval wheel shaft in the present invention；
Fig. 3 is the partial sectional view of demister in the present invention；
Fig. 4 is the top view of demister in the present invention.
In figure: 1-tower body, 2-air inlet, 3-outage, 4-venthole, 5-gas distribution grid, 501-manhole, 6-
Distribution grid support ring, 7-demister, 701-remove mist blade, 8-motor, 9-ellipse wheel shaft, 901-oval-shaped groove, 10-
Motor support ring, 11-flange bar, 12-fix bar, 13-connecting shaft.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, to this
Invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
As it is shown in figure 1, be provided with the tower reactor of oscillating mode demister in a kind of, this reactor includes: tower body 1, gas
Distribution grid 5, demister 7 and motor 8；The top of tower body 1 is provided with venthole 4, and the bottom of tower body 1 is provided with outage 3,
The bottom of tower body 1 is provided with air inlet 2；Gas distribution grid 5 is arranged in tower body 1, be positioned at air inlet 2 and venthole 4 it
Between, gas distribution grid 5 offers several manholes 501, the hole wall of manhole 501 is corrugated；Demister
7 are arranged between gas distribution grid 5 and venthole 4, and the two ends of demister 7 are connected with motor 8 by oval wheel shaft 9,
Motor 8 is arranged on the inwall of tower body 1.
In a preferred embodiment of the invention, as it is shown in figure 1, gas distribution grid 5 is arranged on tower by distribution grid support ring 6
In body 1, in distribution grid support ring 6, periphery along gas distribution grid 5 is provided with multiple flange bar 11, flange bar 11 with open
The groove being located on gas distribution grid 5 fastens.
In a preferred embodiment of the invention, as it is shown in figure 1, motor 8 is arranged in tower body 1 by motor support ring 10.
In a preferred embodiment of the invention, as shown in Figure 1 and Figure 2, one end of oval wheel shaft 9 and motor 8 output shaft
Fixing connection, the other end of oval wheel shaft 9 is provided with a circle oval-shaped groove 901, oval-shaped groove 901 and connecting shaft 13
One end be slidably connected, the other end of connecting shaft 13 and demister 7 is fixing to be connected.
In a preferred embodiment of the invention, as shown in Figure 3, Figure 4, demister 7 except mist blade 701 in the horizontal direction
On be set to concentric ring-shaped, demister be set to corrugated except the passage in the vertical direction between mist blade 701.
The present invention is when specifically applying, and as Figure 1-Figure 4, welds four flange bars 11 in distribution grid support ring 6,
Flange bar 11 is evenly distributed on the periphery of gas distribution grid 5, and gas distribution grid is provided with the same size of flange section with flange bar
Groove, flange bar is fastened in this groove to be fixed in distribution grid support ring by gas distribution grid, then is supported by distribution grid
Ring 6 is directly welded at the bottom of tower body 1, welds motor support ring 10 at gas distribution grid top certain distance, and motor 8 leads to
Crossing bolt to be fixedly mounted on motor support ring 10, motor is connected with demister by oval wheel shaft, and demister is arranged on
The top of motor support ring, demister is the disk being welded by fixing bar 12 by the sheet metal of a circle astragal ripple
Shape structure.
As it is shown in figure 1, the work process of the present invention is: after the fog with drop or dust enters tower body air inlet 2
First flow through the gas distribution grid 5 of bottom, gas distribution grid 5 is drilled with several corrugated manholes, good to be formed
Good gas passage, when fog flows to this manhole, fog can be carried out for the first time except mist by corrugated hole wall, will
A part of big drop or dust directly remove, and meanwhile, the existence of manhole can carry out good drawing to fog
Stream, it is to avoid cause except fog effect is inconspicuous owing to fog flow velocity is excessive；
At fog after for the first time except mist, carry out second time when fog flows through the demister 7 on top and remove mist, due to except mist
Device except mist blade be that concentric circular is circular layout, and except forming corrugated passage between mist blade so that demister is a tool
Having the ripple struction of depression, air resistance is little, can form good gas passage and can remove again bigger drop or dust
Granule, it is to avoid except mist blade blockage, when fog flows through demister, because of frictional force, adsorption and the liquid of demister inwall
Surface tension, the particle diameter causing drop is increasing, during last liquid drop movement to the turning of corrugated passage, through touching
Hit bout after deceleration, because the gravity of drop self generation exceedes climbing power and the surface tension of liquid sum of gas, and become big
Drop, these big drops just flow down along demister 7 inwall, meanwhile, in working order under, motor 8 rotate drive ellipse
Shape wheel shaft rotates, and then drives connecting shaft to move up and down so that demister carries out up-down vibration, and this vibration is for removing
The droplet and the little dust that still remain in demister inwall during mist play a good perturbation action, allow droplet and
Little dust can flow down along demister inwall and not produce residual, keeps channels open, and the existence in applied vibration source also may be used
Further to strengthen the contact process between demister blade and fog, improve fog removal performance.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted, and
All these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (4)
1. it is provided with the tower reactor of oscillating mode demister in one kind, it is characterised in that this reactor includes: tower body, gas are distributed
Plate, demister and motor；
The top of described tower body is provided with venthole, and the bottom of described tower body is provided with outage, and the bottom of described tower body is provided with air inlet；
Described gas distribution grid is arranged in tower body, between air inlet and venthole, described gas distribution grid offers some
Individual manhole, the hole wall of described manhole is corrugated；
Described demister is arranged between gas distribution grid and venthole, and the two ends of described demister are all by oval wheel shaft and connection
Axle is connected with motor, and described motor is arranged on the inwall of tower body, and described motor output shaft is solid with one end of described oval wheel shaft
Fixed connection, the other end of described oval wheel shaft is provided with one end of a circle oval-shaped groove, described oval-shaped groove and connecting shaft
Being slidably connected, the other end of described connecting shaft is fixing with demister to be connected.
Tower reactor the most according to claim 1, it is characterised in that described gas distribution grid is pacified by distribution grid support ring
Being contained in tower body, in described distribution grid support ring, periphery along gas distribution grid is provided with multiple flange bar, described flange bar with
The groove being opened on gas distribution grid fastens.
Tower reactor the most according to claim 1, it is characterised in that described motor is arranged on tower body by motor support ring
In.
Tower reactor the most according to claim 1, it is characterised in that described demister except mist blade in the horizontal direction
Be set to concentric ring-shaped, described demister be set to corrugated except the passage in the vertical direction between mist blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510068217.0A CN104623983B (en) | 2015-02-10 | 2015-02-10 | The tower reactor of oscillating mode demister it is provided with in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510068217.0A CN104623983B (en) | 2015-02-10 | 2015-02-10 | The tower reactor of oscillating mode demister it is provided with in a kind of |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104623983A CN104623983A (en) | 2015-05-20 |
| CN104623983B true CN104623983B (en) | 2016-11-23 |
Family
ID=53203513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510068217.0A Expired - Fee Related CN104623983B (en) | 2015-02-10 | 2015-02-10 | The tower reactor of oscillating mode demister it is provided with in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104623983B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833647A (en) * | 2016-05-10 | 2016-08-10 | 武汉工程大学 | Tower type demister |
| CN113426251B (en) * | 2021-06-21 | 2022-12-16 | 江苏民生重工有限公司 | Absorption tower for calcium-based wet desulphurization |
| CN114984666A (en) * | 2022-05-31 | 2022-09-02 | 深圳市奥图威尔科技有限公司 | Multifunctional buffer tank |
| CN117065544B (en) * | 2023-05-08 | 2024-05-17 | 内蒙古金辉稀矿股份有限公司 | Tail gas hydrogen peroxide method desulfurization device and process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041663A (en) * | 2012-11-29 | 2013-04-17 | 广东依科电力技术有限公司 | Anti-blocking device of stepping demister |
| CN203736983U (en) * | 2014-02-24 | 2014-07-30 | 江山市五洲阻燃材料有限公司 | Defogging device |
| CN204563775U (en) * | 2015-02-10 | 2015-08-19 | 武汉工程大学 | The tower reactor of oscillating mode demister is provided with in a kind of |
-
2015
- 2015-02-10 CN CN201510068217.0A patent/CN104623983B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041663A (en) * | 2012-11-29 | 2013-04-17 | 广东依科电力技术有限公司 | Anti-blocking device of stepping demister |
| CN203736983U (en) * | 2014-02-24 | 2014-07-30 | 江山市五洲阻燃材料有限公司 | Defogging device |
| CN204563775U (en) * | 2015-02-10 | 2015-08-19 | 武汉工程大学 | The tower reactor of oscillating mode demister is provided with in a kind of |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104623983A (en) | 2015-05-20 |
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Granted publication date: 20161123 Termination date: 20190210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |