CN108905584A - A kind of spray tower for waste gas - Google Patents
A kind of spray tower for waste gas Download PDFInfo
- Publication number
- CN108905584A CN108905584A CN201811011803.1A CN201811011803A CN108905584A CN 108905584 A CN108905584 A CN 108905584A CN 201811011803 A CN201811011803 A CN 201811011803A CN 108905584 A CN108905584 A CN 108905584A
- Authority
- CN
- China
- Prior art keywords
- spray
- waste
- motor
- tower body
- tower
- 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.)
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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
- B01D53/34—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
Abstract
The present invention relates to a kind of exhaust gas spray, tower body upper end is equipped with waste discharge tracheae, and waste discharge tracheae is equipped with flue gas leading, and flue gas leading both ends are equipped with gas outlet out, and the lower part of tower body is equipped with exhaust gas inlet；The centre of tower body is equipped with filter layer, and tower body is divided into the first spray chamber and the second spray chamber；The lower end of tower body body is equipped with spray liquid case；Spray liquid case both ends are connected to the motor by connecting line, and one end of motor is connected with telescopic cylinder；Connecting line is connected by the shaft of flow pipe and motor in motor, and the shaft of motor is in hollow shape；The shaft of motor is connected with the spray tube for being located at the first spray chamber;Spray tube is equipped with three-way connection；Three-way connection is equipped with first spray head；Connecting line is equipped with flow line；Flow line is communicated with second spray head；Tower body is equipped with waste collection mechanism, and the first spray head in the present invention can be multi-faceted to spraying in the first spray chamber, guarantees that exhaust gas and sodium hydroxide sufficiently react, and can be to waste collection.
Description
Technical field
The invention belongs to field of dust removal equipment more particularly to a kind of spray tower for waste gas.
Background technique
Spray column is a kind of equipment of exhaust-gas treatment, can use such cleaning equipment in industrial waste gas processing.Existing spray
The spray head of leaching tower is typically mounted at tower top center, and annular region liquid phase when spray only between intermediate and periphery can just fill
Tap touching and absorption.Distribution is difficult to uniformly, to achieve the effect that cooling, and existing spray head is easily rotten when spray head sprays
Erosion, cannot be permanent, it has not been convenient to be replaced, while can not be also collected to waste liquid, be convenient for subsequent processing.
Summary of the invention
There is provided the invention aims to overcome the deficiencies in the prior art a kind of easy to operate, the injection of first spray head is equal
It is even, convenient for being replaced and being repaired to first spray head, while convenient for that can also be collected to waste liquid, convenient for the useless of subsequent processing
Gas spray column.
In order to achieve the above objectives, the technical solution adopted by the present invention is that：A kind of spray tower for waste gas, including tower body, waste discharge tracheae, go out
Flue gas leading, filter layer, spray liquid case, connecting line, motor, telescopic cylinder, flow pipe, pressure pump, spray tube, three connect
Head, first spray head, flow line, second spray head and waste collecting device；The upper end of the tower body is equipped with waste discharge tracheae, waste air
Pipe is equipped with the flue gas leading out being laterally arranged communicated therewith, and flue gas leading both ends are equipped with gas outlet out；The lower part of the tower body is set
There is exhaust gas inlet；The centre of the tower body is equipped with filter layer, and tower body is divided into the first spray chamber and the second spray chamber；The tower body
Lower end be installed with spray liquid case；The spray liquid case both ends are connected to the motor by connecting line, and connecting line is hose, and
One end of motor is connected with telescopic cylinder；The connecting line is connected by the shaft of flow pipe and motor in motor,
And the shaft of motor is in hollow shape, connecting line is equipped with pressure pump；The shaft of the motor and the spray for being located at the first spray chamber
Shower pipe is connected;The spray tube is equipped with three-way connection；Dismountable first spray head there are two being set on the three-way connection；It is described
Connecting line is equipped with flow line；The flow line is inserted into the second spray chamber and is connected with second spray head；The tower
Body bottom is additionally provided with waste collection mechanism, for being collected to waste liquid.
It further, is to be threadedly coupled between the shaft of the motor and spray tube.
Further, strainer is equipped in the spray tube.
Further, the waste collecting device includes waste-solution line, bott stick, lifting cylinder, waste liquid transfer tube, waste liquid
Case and booster pump；The waste-solution line and the outlet of tower body bottom are connected；Bott stick is equipped in the waste-solution line；It is described stifled
Stopper rod is connected with the piston rod of lifting cylinder；The liquid outlet of the waste-solution line is connected with waste liquid transfer tube, and bott stick will
Liquid outlet seals up；The waste liquid transfer tube is connected with exhausted bath box；Booster pump is additionally provided in the waste liquid transfer tube.
Further, the waste discharge is intratracheally additionally provided with active carbon filter；The exhaust gas inside pipe wall out is upper in activity
The top of carbon filter is equipped with magnetic suction disc.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：
The spray tower for waste gas of the present invention program, structure is simple, easy to operate, can preferably handle exhaust gas, and therein
One spray head can be multi-faceted to spraying in the first spray chamber, guarantees that exhaust gas and sodium hydroxide sufficiently react, convenient for subsequent
Discharge, while waste liquid can automatically be collected, meet actual production and processing demand.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing：
Accompanying drawing 1 is the structural representation of the present invention；
Attached drawing 2 is the partial enlarged view in attached drawing 1；
Attached drawing 3 is the partial enlarged view in attached drawing 1；
Wherein：1, tower body；2, filter layer；3, waste discharge tracheae；4, go out flue gas leading；5, liquid case is sprayed；6, connecting line；7, motor；
8, telescopic cylinder；9, flow pipe；10, pressure pump；11, spray tube；12, three-way connection；13, first spray head；14, flow duct
Road；15, second spray head；16, exhaust gas inlet；30, active carbon filter；31, magnetic suction disc；51, waste-solution line；52, bott stick；
53, lifting cylinder；54, waste liquid transfer tube；55, exhausted bath box；56, booster pump；110, strainer；510, liquid outlet.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
Refering to attached drawing 1-3, a kind of spray tower for waste gas of the present invention, including tower body 1, waste discharge tracheae 3, go out flue gas leading 4,
Filter layer 2, spray liquid case 5, connecting line 6, motor 7, telescopic cylinder 8, flow pipe 9, pressure pump 10, spray tube 11, threeway
Connector 12, first spray head 13, flow line 14, second spray head 15 and waste collecting device；The upper end of the tower body 1 is equipped with waste discharge
Tracheae 3, waste discharge tracheae 3 are equipped with the flue gas leading 4 out being laterally arranged communicated therewith, and exhaust gas, 4 both ends are equipped with gas outlet out；
The lower part of the tower body 1 is equipped with exhaust gas inlet 16；The centre of the tower body 1 is equipped with filter layer 2, and tower body 1 is divided for the first spray
Room and the second spray chamber；The lower end of the tower body 1 is installed with spray liquid case 5；5 both ends of spray liquid case pass through connecting line 6
It is connected with motor 7, connecting line 6 is hose, and one end of motor 7 is connected with telescopic cylinder 8；The connecting line 6 passes through electricity
The shaft of flow pipe and 9 motors 7 in machine 7 is connected, and the shaft of motor 7 is in hollow shape, and connecting line 6 is equipped with pressure
Pump 10；The shaft of the motor 7 is connected with the spray tube 11 for being located at the first spray chamber;The spray tube 11 is equipped with three-way connection
12；Dismountable first spray head 13 there are two being set on the three-way connection 12；The connecting line 6 is equipped with flow line 14；
The flow line 14 is inserted into the second spray chamber and is connected with second spray head 15；1 bottom of tower body is additionally provided with waste liquid receipts
Collecting mechanism, for being collected to waste liquid.
When specifically used, exhaust gas is introduced into tower body 1 by exhaust gas inlet first, and pressure pump 10 will spray in liquid case 5
In sodium oxide molybdena suction and pumping to first spray head 13 and second spray head 15, to pass through first spray head 13 and second spray head 15 for sodium hydroxide
It is ejected into the first spray chamber and the second spray chamber, exhaust gas and sodium hydroxide absorbing liquid carry out gas-liquid two-phase and come into full contact in absorption
And reaction, it is discharged finally by flue gas leading 4 out, wherein filter layer 2 is purified again to the exhaust gas of the second spray chamber discharge；
The effect that first spray head 13 in first spray chamber sprays is preferable, at this moment because：It, while can be with multiple first spray heads 13
Drive first spray head 13 to be rotated by motor 7 so that first spray head 13 can with Multidirectional uniform to first spray chamber into
Row injection, and first spray head 13 can also be adjusted by lateral position of the telescopic cylinder 8 to first spray head 13, it is ensured that first
Injection when spray head 13 sprays is uniform, guarantees that sodium hydroxide can react completely with exhaust gas.
Preferably, to be threadedly coupled between the shaft of the motor 7 and spray tube 11, it is convenient for unpicking and washing and safeguarding in this way.
Preferably, it is equipped with strainer 110 in the spray tube 11, is avoided that some large particulate matters are injected to tower body in this way
In first spray chamber and the second spray chamber.
Preferably, this spray tower for waste gas can also be collected waste liquid, and waste collecting device includes waste-solution line 51, blocks up
Stopper rod 52, lifting cylinder 53, waste liquid transfer tube 54, exhausted bath box 55 and booster pump 56；The waste-solution line 51 and 1 bottom of tower body
Outlet is connected；Bott stick 52 is equipped in the waste-solution line 51；The bott stick 52 is connected with the piston rod of lifting cylinder 53；
The liquid outlet 510 of the waste-solution line 51 is connected with waste liquid transfer tube 54, and bott stick 52 seals up liquid outlet 510；Institute
Waste liquid transfer tube 54 is stated to be connected with exhausted bath box 55；It is additionally provided with booster pump 56 in the waste liquid transfer tube 54, when tower body bottom
When waste liquid is more, lifting cylinder is opened at this time, so that the telescopic rod of lifting cylinder drives bott stick to move down, to will go out liquid
Mouth exposes, and the waste liquid of such tower body bottom just flows into waste liquid transfer tube from liquid outlet, and is entered by waste liquid transfer tube
In exhausted bath box, it is the power in order to improve extraction that booster pump, which is added,.
Further, active carbon filter 30 is additionally provided in the waste discharge tracheae 3；It is located on 4 inner wall of flue gas leading out
The top of active carbon filter 30 is equipped with magnetic suction disc 31；Active carbon filter 30 is further filtered exhaust gas, and magnetic
Property suction disc 31 can absorb some iron filings impurity etc..
Spray tower for waste gas of the invention, structure is simple, easy to operate, can preferably handle exhaust gas, and therein
One spray head can be multi-faceted to spraying in the first spray chamber, guarantees that exhaust gas and sodium hydroxide sufficiently react, convenient for subsequent
Discharge, while waste liquid can automatically be collected, meet actual production and processing demand.
The above is only specific application examples of the invention, are not limited in any way to protection scope of the present invention.All uses
Equivalent transformation or equivalent replacement and the technical solution formed, all fall within rights protection scope of the present invention.
Claims (5)
1. a kind of spray tower for waste gas, it is characterised in that：Including tower body, waste discharge tracheae, go out flue gas leading, filter layer, spray liquid case, company
Take over road, motor, telescopic cylinder, flow pipe, pressure pump, spray tube, three-way connection, first spray head, flow line, the second spray
Head and waste collecting device；The upper end of the tower body is equipped with waste discharge tracheae, and waste discharge tracheae is equipped with the lateral setting communicated therewith
Go out flue gas leading, out flue gas leading both ends be equipped with gas outlet；The lower part of the tower body is equipped with exhaust gas inlet；The centre of the tower body is set
There is filter layer, tower body is divided into the first spray chamber and the second spray chamber；The lower end of the tower body is installed with spray liquid case；The spray
Leaching liquid case both ends are connected to the motor by connecting line, and connecting line is hose, and one end of motor is connected with telescopic cylinder；Institute
It states connecting line to be connected by the shaft of flow pipe and motor in motor, and the shaft of motor is in hollow shape, connecting tube
Road is equipped with pressure pump；The shaft of the motor is connected with the spray tube for being located at the first spray chamber;The spray tube is equipped with three
Pass joint；Dismountable first spray head there are two being set on the three-way connection；The connecting line is equipped with flow line；It is described
Flow line is inserted into the second spray chamber and is connected with second spray head；The tower body bottom is additionally provided with waste collection mechanism, uses
It is collected in waste liquid.
2. spray tower for waste gas according to claim 1, it is characterised in that：It is spiral shell between the shaft and spray tube of the motor
Line connection.
3. spray tower for waste gas according to claim 1, it is characterised in that：Strainer is equipped in the spray tube.
4. spray tower for waste gas according to claim 1, it is characterised in that：The waste collecting device include waste-solution line,
Bott stick, lifting cylinder, waste liquid transfer tube, exhausted bath box and booster pump；The waste-solution line and the outlet of tower body bottom are connected；
Bott stick is equipped in the waste-solution line；The bott stick is connected with the piston rod of lifting cylinder；The waste-solution line goes out liquid
Mouth is connected with waste liquid transfer tube, and bott stick seals up liquid outlet；The waste liquid transfer tube is connected with exhausted bath box；It is described
Booster pump is additionally provided in waste liquid transfer tube.
5. spray tower for waste gas according to claim 1, it is characterised in that：The waste discharge is intratracheally additionally provided with active carbon filtering
Device；The upper top in active carbon filter of exhaust gas inside pipe wall out is equipped with magnetic suction disc.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011803.1A CN108905584A (en) | 2018-08-31 | 2018-08-31 | A kind of spray tower for waste gas |
| PCT/CN2018/116193 WO2020042379A1 (en) | 2018-08-31 | 2018-11-19 | Exhaust spray tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011803.1A CN108905584A (en) | 2018-08-31 | 2018-08-31 | A kind of spray tower for waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108905584A true CN108905584A (en) | 2018-11-30 |
Family
ID=64408171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811011803.1A Withdrawn CN108905584A (en) | 2018-08-31 | 2018-08-31 | A kind of spray tower for waste gas |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108905584A (en) |
| WO (1) | WO2020042379A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140860A (en) * | 2020-02-09 | 2020-05-12 | 浙江宏电环保设备制造有限公司 | High-efficiency energy-saving heat-storage incineration oxidation device of waste gas treatment system |
| CN114225660A (en) * | 2022-02-24 | 2022-03-25 | 山东汇宇新材料有限公司 | Petroleum coke calcination steam recovery device with scale removal function |
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| CN112755727B (en) * | 2020-11-30 | 2023-03-14 | 重庆工业职业技术学院 | Flue gas diversion sprays desulphurization unit |
| CN113975952A (en) * | 2021-10-11 | 2022-01-28 | 黄山容宇五金制品有限公司 | Waste gas circulation purifying equipment for biomass particle combustion |
| CN113842777A (en) * | 2021-10-26 | 2021-12-28 | 湖南惠民生物科技有限公司 | Waste gas treatment spray tower for pesticide production |
| CN114210158B (en) * | 2021-12-24 | 2023-05-23 | 昆明中天达玻璃钢开发有限公司 | Glass fiber reinforced plastic spray tower |
| CN114289124A (en) * | 2022-01-11 | 2022-04-08 | 深圳致信检测技术有限公司 | Industrial waste gas pollutant collecting equipment |
| CN114618288B (en) * | 2022-03-23 | 2023-12-26 | 山发海岳环境科技(山东)股份有限公司 | Three-stage spraying treatment equipment for ventilation liquid locking assembly and tail gas containing inflammable gas |
| CN114849465B (en) * | 2022-04-15 | 2023-09-08 | 佛山市蓝宇环保科技有限公司 | Energy recovery type energy-saving environment-friendly waste gas treatment spray tower |
| CN115006956B (en) * | 2022-05-19 | 2024-04-05 | 浙江碧净环保科技有限公司 | Waste gas purification treatment system based on VOC waste gas treatment technology and control method |
| CN114849453B (en) * | 2022-05-30 | 2023-04-04 | 山东珺宜环保科技有限公司 | Spraying device for waste gas treatment |
| CN115301024B (en) * | 2022-07-08 | 2023-07-04 | 河南城建学院 | Atmospheric pollution administers and uses purifying column based on environmental engineering |
| CN115121056B (en) * | 2022-07-11 | 2023-09-26 | 南通奥新电子科技有限公司 | Waste gas collection and purification treatment device based on titanate preparation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL35965A (en) * | 1971-01-08 | 1971-05-26 | Resses Ltd | Agricultural sprayer |
| CN205867965U (en) * | 2016-06-24 | 2017-01-11 | 绍兴绿嘉环保科技有限公司 | Alkali sprays acid mist absorption tower |
| CN206597440U (en) * | 2017-03-13 | 2017-10-31 | 山东惠净居环保科技有限公司 | A kind of deodouring device for automobile |
| CN107509636A (en) * | 2017-08-31 | 2017-12-26 | 宋宏婷 | The ammonia monitoring system on pig farm |
| CN207413081U (en) * | 2017-10-26 | 2018-05-29 | 重庆勤俭节电科技有限公司 | A kind of industrial waste gas multistage purification processing unit |
| CN207507200U (en) * | 2017-11-20 | 2018-06-19 | 惠博新型材料有限公司 | A kind of zinc-plated washing soda Flash Gas Compression Skid System |
-
2018
- 2018-08-31 CN CN201811011803.1A patent/CN108905584A/en not_active Withdrawn
- 2018-11-19 WO PCT/CN2018/116193 patent/WO2020042379A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140860A (en) * | 2020-02-09 | 2020-05-12 | 浙江宏电环保设备制造有限公司 | High-efficiency energy-saving heat-storage incineration oxidation device of waste gas treatment system |
| CN114225660A (en) * | 2022-02-24 | 2022-03-25 | 山东汇宇新材料有限公司 | Petroleum coke calcination steam recovery device with scale removal function |
| CN114225660B (en) * | 2022-02-24 | 2022-07-19 | 东营昱辰技术有限公司 | Petroleum coke calcination steam recovery device with scale removal function |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020042379A1 (en) | 2020-03-05 |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |
|
| WW01 | Invention patent application withdrawn after publication |