CN109173608A - A kind of Horizental showering type absorption purification tower - Google Patents
A kind of Horizental showering type absorption purification tower Download PDFInfo
- Publication number
- CN109173608A CN109173608A CN201811129511.8A CN201811129511A CN109173608A CN 109173608 A CN109173608 A CN 109173608A CN 201811129511 A CN201811129511 A CN 201811129511A CN 109173608 A CN109173608 A CN 109173608A
- Authority
- CN
- China
- Prior art keywords
- level
- spray
- tower body
- liquid case
- type absorption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000746 purification Methods 0.000 title claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 84
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 238000012856 packing Methods 0.000 claims abstract description 25
- 239000000945 filler Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- 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
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention discloses a kind of Horizental showering type absorption purification towers, it includes the tower body of accumbency arrangement, the tower body includes inlet end and exhaust end, level-one spray equipment has been sequentially arranged from inlet end to exhaust end in the tower body, level-one packing layer, second level spray equipment and second level packing layer, the exhaust end is connected with blower, the bottom of the tower body is provided with spray liquid case, the spray liquid case is connected with the bottom of tower body, dosing tank is provided on the outside of the spray liquid case, vertical clapboard is provided between the dosing tank and spray liquid case, mesh is offered on the vertical clapboard, the level-one spray equipment and second level spray equipment pass through piping connection spray pump, the spray pump is connected by pipeline with dosing tank.Above-mentioned Horizental showering type absorption purification tower integrally uses horizontal type structure, may not only be placed in interior, convenient operating maintenance, and service life of equipment extends；And good purification, purification efficiency are high.
Description
Technical field
The invention belongs to industrial waste gas processing techniques, inhale more particularly, to a kind of Horizental showering for industrial waste gas processing
Receive purifying column.
Background technique
In industrial waste gas purifying processing, wet sprinkling absorption techniques are commonly used.Wherein packed absorber is a kind of common
Waste gas purification apparatus.But current packed absorber is had the following disadvantages: in the specific application process with vertical in the majority
1) tower body height is mostly placed in outdoor all at 4~5 meters or more.It is drenched with rain for a long time by exposing to the weather, equipment is easy
Aging.Simultaneously because vertical exhaust gas tower height degree is higher, platform ladder need to be especially arranged in Operation and Maintenance, not easily.When exhaust gas tower
When applied to northern area, the spray liquid case of winter exhaust gas tower is to guarantee using effect, also needs separately to do heat-preserving anti-freezing measure；
2) tower body and bottom liquid case and dosing tank are integral type communicating structure.And packing layer is with using the time to extend, in gas
It constantly collides with each other under stream effect, some fine debris can be generated, fall lower section and spray liquid case.It is sprayed simultaneously in acid-base neutralization etc.
When the chemical reaction effect that generates under, salt slurry can have been accumulated, such as cleared up not in time, be easy to damage with using the time to extend in liquid case
Bad spray pump, blocking and damage purifying column inner nozzle.
Summary of the invention
The purpose of the present invention is to provide a kind of Horizental showering type absorption purification towers, to solve the purification of prior art vertical spray
The above problem existing for tower.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of Horizental showering type absorption purification tower comprising the tower body of accumbency arrangement, the tower body includes inlet end and exhaust
End, wherein be sequentially arranged level-one spray equipment, level-one packing layer, second level spray in the tower body from inlet end to exhaust end
Device and second level packing layer, the exhaust end are connected with blower, and the bottom of the tower body is provided with spray liquid case, the spray liquid
Case is connected with the bottom of tower body, dosing tank is provided on the outside of the spray liquid case, between the dosing tank and spray liquid case
It is provided with vertical clapboard, mesh is offered on the vertical clapboard, the level-one spray equipment and second level spray equipment pass through
Piping connection spray pump, the spray pump are connected by pipeline with dosing tank.
Particularly, the level-one spray equipment includes several level-one spray heads being arranged in a vertical direction, the level-one
The hydrojet direction of spray head is opposite with the airflow direction in tower body.
Particularly, the second level spray equipment includes several second levels spray being arranged at the top of tower body in the horizontal direction
Head, the hydrojet direction of the second level spray head is perpendicular to the airflow direction in tower body.
Particularly, the level-one packing layer is identical with the structure of second level packing layer, includes two clamping plates and being set to two
Filler between block clamping plate offers mesh, and the corresponding level-one packing layer and second level packing layer on the two clamping plates
In offering stuffing hole on the tower body.
Particularly, the bottom of the tower body offers the mesh that spray liquid case is fallen into for spray liquid.
Particularly, it is corresponded on the tower body at level-one spray equipment and second level spray equipment and offers manhole.
Particularly, the bottom of the spray liquid case is provided with evacuated tube, in order to sinking for periodic cleaning spray liquid bottom portion
Starch.
Beneficial effects of the present invention are that the Horizental showering type absorption purification tower has the advantage that compared with prior art
1) tower body uses horizontal type structure, can be disposed within, and convenient operating maintenance, without freezing hidden danger, service life of equipment is prolonged
It is long；
2) level-one spray is reversed with airflow direction, comes into full contact with gas-liquid, and second level spray is vertical with airflow direction, in addition gas
The self gravitation effect of drop in body, more conducively by drop blow off to lower section spray liquid case, reduce liquid mist with tail gas through blower from
The possibility of discharge is exported, purification efficiency is high, good purification；
3) wind turbine layout is negative pressure in air outlet, purifying column.That is exhaust gas first purified tower purification, enters back into blower in turn
Discharge.It is first blown out through blower with conventional arrangement exhaust gas, the arrangement for entering back into purifying column is compared, and the harmful components in exhaust gas exist
It has all removed, more conducively protection blower, has prolonged its service life when into blower；
4) mesh is offered on the bottom of tower body and vertical clapboard, spray liquid passes through two-stage mistake before entering dosing tank
Filter is prevented from forming more salt slurry in dosing tank and spray liquid case, be played a certain protective role to Liquid spraying pump.
Detailed description of the invention
Fig. 1 is the main view for the Horizental showering type absorption purification tower that the specific embodiment of the invention provides；
Fig. 2 is the top view for the Horizental showering type absorption purification tower that the specific embodiment of the invention provides；
Fig. 3 is the side view for the Horizental showering type absorption purification tower that the specific embodiment of the invention provides.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Shown in please referring to Fig.1 to Fig.3, in the present embodiment, a kind of Horizental showering type absorption purification tower includes the tower of accumbency arrangement
Body 1, tower body 1 include inlet end 2 and exhaust end 3, have been sequentially arranged level-one spray dress in tower body 1 from inlet end 2 to exhaust end 3
Set, level-one packing layer, second level spray equipment and second level packing layer, exhaust end 3 are connected with blower 4, the bottom of tower body 1 is provided with spray
Liquid case 5 is drenched, the bottom of tower body 1 offers the mesh that spray liquid case 5 is fallen into for spray liquid, and the outside of spray liquid case 5 is provided with
Dosing tank 6 is provided with vertical clapboard 7 between dosing tank 6 and spray liquid case 5, mesh is offered on vertical clapboard 7, sprays liquid case 5
Bottom be provided with evacuated tube 8, in order to periodic cleaning spray 5 bottom of liquid case sediment.
Corresponded on tower body 1 and offer manhole 9 at level-one spray equipment and second level spray equipment, corresponding level-one packing layer and
Stuffing hole 10 is offered at second level packing layer.
Level-one spray equipment includes several level-one spray heads 11 being arranged in a vertical direction, the hydrojet of level-one spray head 11
Airflow direction in direction and tower body 1 is on the contrary, second level spray equipment includes several for being arranged in 1 top of tower body in the horizontal direction
Second level spray head 12, the hydrojet direction of second level spray head 12 is perpendicular to the airflow direction in tower body 1, level-one spray head 11 and second level
Spray head 12 is connected by pipeline with spray pump 13, and spray pump 13 is connected by pipeline with dosing tank 6.
Level-one packing layer includes two clamping plates 14 and the level-one filler 15 being set between two clamping plates 14, second level packing layer
Including two clamping plates 14 and the second level filler 16 being set between two clamping plates 14, the clamping plate of level-one packing layer and second level packing layer
Correspondence offers mesh on 14, so that gas passes through.Gas-liquid mixture in level-one packing layer through collision, cohesion,
Liquid mist becomes big drop, is retained by packing layer, and gravity sprays liquid case 5 downstream to lower section, and second level packing layer is for removing
Remaining a small amount of liquid mist in tail gas.
The above embodiments only describe the basic principles and characteristics of the invention, and the invention is not restricted by the above cases,
Without departing from the spirit and scope, the invention also has various changes and changes, and these changes and changes are both fallen within
In scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (7)
1. a kind of Horizental showering type absorption purification tower comprising the tower body of accumbency arrangement, the tower body includes inlet end and exhaust end,
It is characterized in that, level-one spray equipment, level-one packing layer, second level spray have been sequentially arranged in the tower body from inlet end to exhaust end
Shower device and second level packing layer, the exhaust end are connected with blower, and the bottom of the tower body is provided with spray liquid case, the spray
Liquid case is connected with the bottom of tower body, is provided with dosing tank on the outside of the spray liquid case, the dosing tank and spray liquid case it
Between be provided with vertical clapboard, offer mesh on the vertical clapboard, the level-one spray equipment and second level spray equipment are logical
Piping connection spray pump is crossed, the spray pump is connected by pipeline with dosing tank.
2. Horizental showering type absorption purification tower according to claim 1, which is characterized in that the level-one spray equipment includes edge
Several level-one spray heads arranged in a vertical direction, the hydrojet direction of the level-one spray head and the airflow direction phase in tower body
Instead.
3. Horizental showering type absorption purification tower according to claim 1 or 2, which is characterized in that the second level spray equipment packet
Several second level spray heads being arranged at the top of tower body in the horizontal direction are included, the hydrojet direction of the second level spray head is perpendicular to tower
Airflow direction in body.
4. Horizental showering type absorption purification tower according to claim 1, which is characterized in that the level-one packing layer and second level are filled out
The structure of the bed of material is identical, includes two clamping plates and the filler that is set between two clamping plates, opens up on the two clamping plates
There is a mesh, and the corresponding level-one packing layer and second level packing layer are in offering stuffing hole on the tower body.
5. Horizental showering type absorption purification tower according to claim 1, which is characterized in that the bottom of the tower body opens up useful
The mesh of spray liquid case is fallen into spray liquid.
6. Horizental showering type absorption purification tower according to claim 1, which is characterized in that correspond to level-one spray on the tower body
Manhole is offered at device and second level spray equipment.
7. Horizental showering type absorption purification tower according to claim 1, which is characterized in that the bottom setting of the spray liquid case
There is evacuated tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129511.8A CN109173608B (en) | 2018-09-27 | 2018-09-27 | Horizontal spray absorption purification tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129511.8A CN109173608B (en) | 2018-09-27 | 2018-09-27 | Horizontal spray absorption purification tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109173608A true CN109173608A (en) | 2019-01-11 |
| CN109173608B CN109173608B (en) | 2024-05-24 |
Family
ID=64907361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811129511.8A Active CN109173608B (en) | 2018-09-27 | 2018-09-27 | Horizontal spray absorption purification tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109173608B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449010A (en) * | 2019-09-06 | 2019-11-15 | 湖南远宏环保科技有限公司 | A kind of novel horizontal spray column of exhaust-gas treatment |
| CN111036069A (en) * | 2019-12-26 | 2020-04-21 | 广州市新之地环保产业股份有限公司 | Novel biological deodorization device |
| WO2023082119A1 (en) * | 2021-11-11 | 2023-05-19 | 无锡星亿智能环保装备股份有限公司 | Waste gas tower |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107339A (en) * | 2015-08-03 | 2015-12-02 | 东莞市环境科学研究所 | Method and device for treating organic exhaust gas |
| CN205598897U (en) * | 2015-10-30 | 2016-09-28 | 苏州仕净环保科技股份有限公司 | Waste gas recovery clean system |
| CN206676149U (en) * | 2017-02-25 | 2017-11-28 | 广州市丛裕环保工程技术有限公司 | A kind of Horizental showering cleaning equipment |
| CN207856657U (en) * | 2018-01-03 | 2018-09-14 | 绍兴市鼎泰节能环保科技有限公司 | A kind of Tower for purifying waste gas on emission-control equipment |
| CN108543393A (en) * | 2018-06-06 | 2018-09-18 | 盐城旭恒环保科技有限公司 | A kind of casting exhaust gas acid mist purifying tower |
| CN208990509U (en) * | 2018-09-27 | 2019-06-18 | 无锡星亿智能环保装备股份有限公司 | A kind of Horizental showering type absorption purification tower |
-
2018
- 2018-09-27 CN CN201811129511.8A patent/CN109173608B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107339A (en) * | 2015-08-03 | 2015-12-02 | 东莞市环境科学研究所 | Method and device for treating organic exhaust gas |
| CN205598897U (en) * | 2015-10-30 | 2016-09-28 | 苏州仕净环保科技股份有限公司 | Waste gas recovery clean system |
| CN206676149U (en) * | 2017-02-25 | 2017-11-28 | 广州市丛裕环保工程技术有限公司 | A kind of Horizental showering cleaning equipment |
| CN207856657U (en) * | 2018-01-03 | 2018-09-14 | 绍兴市鼎泰节能环保科技有限公司 | A kind of Tower for purifying waste gas on emission-control equipment |
| CN108543393A (en) * | 2018-06-06 | 2018-09-18 | 盐城旭恒环保科技有限公司 | A kind of casting exhaust gas acid mist purifying tower |
| CN208990509U (en) * | 2018-09-27 | 2019-06-18 | 无锡星亿智能环保装备股份有限公司 | A kind of Horizental showering type absorption purification tower |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449010A (en) * | 2019-09-06 | 2019-11-15 | 湖南远宏环保科技有限公司 | A kind of novel horizontal spray column of exhaust-gas treatment |
| CN111036069A (en) * | 2019-12-26 | 2020-04-21 | 广州市新之地环保产业股份有限公司 | Novel biological deodorization device |
| WO2023082119A1 (en) * | 2021-11-11 | 2023-05-19 | 无锡星亿智能环保装备股份有限公司 | Waste gas tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109173608B (en) | 2024-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109173608A (en) | A kind of Horizental showering type absorption purification tower | |
| CN101956991B (en) | Process and device for dehumidifying wet flue gas purification tail gas | |
| CN202113736U (en) | Flue gas dust and mist removal device | |
| CN104028069A (en) | Smoke washing device and smoke washing method | |
| CN201811262U (en) | Tail gas dehumidification device for wet-process flue gas purification | |
| CN207708732U (en) | A kind of non-contaminated air filter device | |
| CN208990509U (en) | A kind of Horizental showering type absorption purification tower | |
| RU2465037C1 (en) | Fibrous filter | |
| CN201347459Y (en) | Movable pro-environment drainage and purification dust catcher | |
| CN206572625U (en) | Electrostatic spray is combined wet filter system | |
| CN211913147U (en) | House building construction dust collector | |
| CN205700139U (en) | A kind of boiler waste gas purification demister | |
| CN105056671A (en) | Desulfurating, dust-removing, demisting and water-saving process for wet-type desulfurization tower and apparatus thereof | |
| CN104722151A (en) | Industrial waste gas cleaner | |
| CN208097655U (en) | Eddy current type high-effective dust-removing spray column | |
| CN215842473U (en) | Aluminum alloy electrolysis flue gas desulfurization tower | |
| CN212017390U (en) | High-efficiency energy-saving desulfurizing tower | |
| CN204684880U (en) | Industrial waste gas washer | |
| CN210434227U (en) | Haze filtering device | |
| CN211246067U (en) | Desulfurization dust removal treatment facility | |
| CN2885387Y (en) | Apparatus for purifying oil smoke | |
| CN104722150B (en) | Pharmacy and chemical industry catalytic converter | |
| CN207769530U (en) | Medical refuse burning gas cleaning spray column | |
| CN209173617U (en) | A kind of new and effective desulphurizing and dust-removing integral rotating stream tray scrubber | |
| CN208177103U (en) | A kind of effective fluidized demister arrangements |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |