CN104984627A - Washing tower and method for treating waste gas through same - Google Patents
Washing tower and method for treating waste gas through same Download PDFInfo
- Publication number
- CN104984627A CN104984627A CN201510387339.6A CN201510387339A CN104984627A CN 104984627 A CN104984627 A CN 104984627A CN 201510387339 A CN201510387339 A CN 201510387339A CN 104984627 A CN104984627 A CN 104984627A
- Authority
- CN
- China
- Prior art keywords
- scrubbing tower
- water tank
- nozzle
- water
- waste gas
- 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.)
- Pending
Links
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention relates to a washing tower and a method for treating waste gas through the same. The washing tower comprises a tower body, a water tank, a filter plate, a nozzle, a horizontally-laid spreader plate, a plate type water collector and a multi-face hollow ball. The tower body is provided with an air inlet, an air outlet and a plurality of service windows. A water pump is fixedly connected to the top of the water tank. The water tank is welded to the bottom end of the tower body. The filter plate is arranged at a water through opening of the water tank and the tower body. The nozzle is connected with the water pump through a spraying pipe. The horizontally-laid spreader plate is arranged below the nozzle. The plate type water collector is arranged above the nozzle. The multi-face hollow ball is arranged above the plate type water collector. The horizontally-laid spreader plate has high density, larger surface area, extremely high surface utilization rate and smaller resistance, so that more water films for absorbing waste gas are generated, and then the waste gas purification efficiency is improved.
Description
Technical field
The present invention relates to waste gas purification process field, be specifically related to a kind of method and the scrubbing tower thereof that are carried out exhaust-gas treatment by scrubbing tower.
Background technology
Scrubbing tower is generally used for carrying out waste gas purification process, is widely used in the aspect such as industrial waste gas purifying, dedusting at present.The two-layer spray design of the many employings of scrubbing tower conventional at present, and spray nozzle adopts spiral nozzle mostly, therefore, the water sprayed out is cascade shape, thus effectively can not adsorb waste gas, causes clean-up effect not to be very desirable.
Summary of the invention
The object of the present invention is to provide a kind of method and the scrubbing tower thereof that are carried out exhaust-gas treatment by scrubbing tower, in order to solve the problem that in prior art, waste gas purification effect is undesirable.
One aspect of the present invention provides a kind of scrubbing tower, comprise: tower main body 1, water tank 2, filter 3, nozzle 4, flush system flow distribution plate 5, type board collecting hydrophone 6 and polyhedron empty ball 7, wherein, tower main body 1 is provided with air inlet 8, air outlet 9 and multiple maintenance window 10, the top of this water tank 2 is fixedly connected with and arranges a water pump 11, water tank 2 is welded on the bottom of tower main body 1, filter 3 is arranged on the outlet pass place of tower main body 1 and water tank 2, be connected by shower 12 between nozzle 4 with water pump 11, flush system flow distribution plate 5 is arranged on the below of nozzle 4, type board collecting hydrophone 6 is arranged on the top of nozzle 4, polyhedron empty ball 7 is arranged on the top of type board collecting hydrophone 6.
Further, the upper end of a side of water tank 2 is provided with overfall 13, and the lower end of described side is provided with sewage draining exit 14.
Further, water tank 2 is fixedly connected with water replanishing device 15.
Further, the end face of water tank 2 is provided with cover plate 16.
Another aspect of the present invention provides a kind of method of being carried out exhaust-gas treatment by above-mentioned scrubbing tower, and the method comprises:
By the air inlet of scrubbing tower, waste gas is drained to described scrubbing tower inside;
Described waste gas contacts with the flush system flow distribution plate of described scrubbing tower inside, and contacts with the moisture film produced by described flush system flow distribution plate and nozzle, adsorbs described waste gas to make described moisture film;
By wind-force, moisture is boosted, contact with the type board collecting hydrophone of described scrubbing tower inside;
Described type board collecting hydrophone is condensed into water droplet after adsorbing described moisture formation moisture film, more upwards contacts the polyhedron empty ball of described scrubbing tower inside, to remove water smoke;
The air after purification is discharged by the air outlet of described scrubbing tower.
The beneficial effect of the invention described above technical scheme is adopted to be: because flush system flow distribution plate 5 of the present invention has highly dense, more high surface area, high surface utilisation, less resistance, therefore, more moisture film can be produced and absorb waste gas, and then improve the purification efficiency of waste gas.Nozzle 4 in the present embodiment adopts efficient shower nozzle mouth, its installation direction is vertically downward, during sprinkling, the globule is 120 ° and dispersedly falls, the globule contacts the moisture film for being separated into more fine uniform with flush system flow distribution plate 5, with the harmful substance of adsorbing after exhaust gas contact wherein, thus more waste gas can be adsorbed by intensive moisture film.Further, its nozzle 4 has more intensive spraying area, less resistance, prevents blocking, and the pressure of supply water of water pump 11 can be made to reduce further, thus improves the service life of water pump 11 and reduce kwh loss.
Accompanying drawing explanation
Fig. 1 is the structural representation of scrubbing tower provided by the invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the schematic flow sheet being carried out the method for exhaust-gas treatment by scrubbing tower provided by the invention;
In accompanying drawing, the list of parts representated by each label is as follows:
1, tower main body, 2, water tank, 3, filter, 4, nozzle, 5, flush system flow distribution plate, 6, type board collecting hydrophone, 7, polyhedron empty ball, 8, air inlet, 9, air outlet, 10, maintenance window, 11, water pump, 12, shower, 13, overfall, 14, sewage draining exit, 15, water replanishing device, 16, cover plate.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.
Embodiments provide a kind of scrubbing tower, this scrubbing tower is a kind of novel gas purification treatment facility, is to produce can the basis of floating filler layer gas purifier be improved, due to the similar washing process of its operation principle, and therefore named scrubbing tower.It is mainly used in electronics industry, semiconductor manufacturing industry, PCB manufacturing industry, LCD manufacturing industry, ferrous metal industry, plating and metal finishing industry, pickling processing procedure, dyestuff/pharmacy/chemical industry, deodorizing/chlorine neutralization, burnt gas SOx/NOx, other water-soluble air-polluting purified treatment.
Fig. 1 is the structural representation of scrubbing tower provided by the invention, Fig. 2 is the top view of Fig. 1, as Fig. 1, shown in Fig. 2, this scrubbing tower can comprise: tower main body 1, water tank 2, filter 3, nozzle 4, flush system flow distribution plate 5, type board collecting hydrophone 6 and polyhedron empty ball 7, wherein, tower main body 1 utilizes butt-welding machine to roll by PP plate and forms, it is mainly used in accepting each parts and the effect bearing exhaust passageway, tower main body 1 is provided with air inlet 8, air outlet 9 and multiple maintenance window 10, the top of this water tank 2 is fixedly connected with and arranges a water pump 11, this water pump 11 upwards sprays for the water extracting water tank 2 inside, water tank 2 is welded on the bottom of tower main body 1, the foreign material that filter 3 produces after being mainly used in filtering absorption waste gas, it is arranged on the outlet pass place of tower main body 1 and water tank 2, be connected by shower 12 between nozzle 4 with water pump 11, flush system flow distribution plate 5 is arranged on the below of nozzle 4, type board collecting hydrophone 6 is arranged on the top of nozzle 4, polyhedron empty ball 7 is arranged on the top of type board collecting hydrophone 6.In the present embodiment, its maintenance window 10 can have multiple, is distributed in the different parts of tower main body 1, is mainly used in charging, discharging, observation, maintenance etc., also facilitate the spot at the bottom of tower to clear up simultaneously.
In embodiments of the present invention, the upper end of a side of water tank 2 is provided with overfall 13, and the lower end of this side is provided with sewage draining exit 14; Be fixedly connected with water replanishing device 15 in the upper end of water tank 2, the end face of water tank 2 is provided with cover plate 16.Wherein, water tank 2 is mainly used in water storage, and is formed through with the water of tower main body 1 inside, makes it to provide the extraction compared with clean water supply-water pump by filter; Overfall 13, for the extreme higher position of controlling water level during moisturizing, can be arranged on the upper end of a certain side of water tank 2; Sewage draining exit 14, for the discharge of the spot that produces during purification of air and waste water, can be arranged on the lower end of a certain side of water tank 2; In the present embodiment, water replanishing device 15 can comprise manual moisturizing unit and automatic water supplement unit, manual moisturizing unit needs to monitor in real time, carry out moisturizing and Guan Shui in a manual manner, automatic water supplement unit utilizes ball-cock assembly to carry out controlling water level, therefore, can reach the water inlet of automatic closing water case after specified altitude assignment by guaranteed water level, cover plate 16 is positioned over water tank end face, so that cleaning water tank 2 filters the foreign material of rear generation.
Fig. 3 is the schematic flow sheet being carried out the method for exhaust-gas treatment by scrubbing tower provided by the invention, and as shown in Figure 3, the method can comprise the steps:
Step 301, is drained to described scrubbing tower inside by the air inlet of scrubbing tower by waste gas;
Step 302, waste gas contacts with the flush system flow distribution plate of scrubbing tower inside, and contacts with the moisture film produced by flush system flow distribution plate and nozzle, adsorbs waste gas to make moisture film;
Step 303, is boosted moisture by wind-force, contacts with the type board collecting hydrophone of scrubbing tower inside;
Step 304, type board collecting hydrophone adsorption moisture is condensed into water droplet after forming moisture film, more upwards contacts the polyhedron empty ball of scrubbing tower inside, to remove water smoke;
Step 305, discharges the air after purification by the air outlet of scrubbing tower.
In the present embodiment, the air inlet 8 of scrubbing tower can be connected with air-introduced machine or toxic emission pipeline, thus waste gas is drained to scrubbing tower inside and processes, first waste gas will contact with flush system flow distribution plate 5 after coming in from air inlet 8, this time contacts with flush system flow distribution plate 5 due to the water sprayed from nozzle 4, thus formation moisture film, then with exhaust gas contact, utilize the waste gas in moisture film absorbed air.Then because wind-force is boosted with moisture, thus contact with type board collecting hydrophone 6, the water smoke in air is collected by type board collecting hydrophone 6, make it condense, recirculation of falling, because the surface area of type board collecting hydrophone 6 is large, therefore, to the contact also corresponding increase of wind, thus more moisture film can be produced, condense the more globule.Moisture in type board collecting hydrophone 6 absorbed air is condensed into water droplet after forming moisture film, upwards contact polyhedron empty ball 7 again, another repetition aerosol separation process, thus increase the water smoke removed in air, the air after purification is discharged finally by air outlet 9, its air outlet 9 can be connected with exhaust duct, thus makes the air after purified treatment enter subordinate's purification, or directly by the air after exhaust duct emission purification.
Because flush system flow distribution plate 5 of the present invention has highly dense, more high surface area, high surface utilisation, less resistance, therefore, more moisture film can be produced and absorb waste gas, and then improve the purification efficiency of waste gas.Nozzle 4 in the present embodiment adopts efficient shower nozzle mouth, its installation direction is vertically downward, during sprinkling, the globule is 120 ° and dispersedly falls, the globule contacts the moisture film for being separated into more fine uniform with flush system flow distribution plate 5, with the harmful substance of adsorbing after exhaust gas contact wherein, thus more waste gas can be adsorbed by intensive moisture film.Further, its nozzle 4 has more intensive spraying area, less resistance, prevents blocking, and the pressure of supply water of water pump 11 can be made to reduce further, thus improves the service life of water pump 11 and reduce kwh loss.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can have been come by the hardware that programmed instruction is relevant.Aforesaid program can be stored in a computer read/write memory medium.This program, when performing, performs the step comprising above-mentioned each embodiment of the method; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a scrubbing tower, it is characterized in that, comprise: tower main body (1), water tank (2), filter (3), nozzle (4), flush system flow distribution plate (5), type board collecting hydrophone (6) and polyhedron empty ball (7), wherein, described tower main body (1) is provided with air inlet (8), air outlet (9) and multiple maintenance window (10), the top of described water tank (2) is fixedly connected with and arranges a water pump (11), described water tank (2) is welded on the bottom of described tower main body (1), described filter (3) is arranged on the outlet pass place of described tower main body (1) and described water tank (2), be connected by shower (12) between described nozzle (4) with described water pump (11), described flush system flow distribution plate (5) is arranged on the below of described nozzle (4), described type board collecting hydrophone (6) is arranged on the top of described nozzle (4), described polyhedron empty ball (7) is arranged on the top of described type board collecting hydrophone (6).
2. scrubbing tower according to claim 1, is characterized in that, the upper end of a side of described water tank (2) is provided with overfall (13), and the lower end of described side is provided with sewage draining exit (14).
3. scrubbing tower according to claim 1, is characterized in that, described water tank (2) is fixedly connected with water replanishing device (15).
4. the scrubbing tower according to any one of claims 1 to 3, is characterized in that, the end face of described water tank (2) is provided with cover plate (16).
5. carried out a method for exhaust-gas treatment by scrubbing tower described in any one of Claims 1 to 4, it is characterized in that, described method comprises:
By the air inlet of scrubbing tower, waste gas is drained to described scrubbing tower inside;
Described waste gas contacts with the flush system flow distribution plate of described scrubbing tower inside, and contacts with the moisture film produced by described flush system flow distribution plate and nozzle, adsorbs described waste gas to make described moisture film;
By wind-force, moisture is boosted, contact with the type board collecting hydrophone of described scrubbing tower inside;
Described type board collecting hydrophone is condensed into water droplet after adsorbing described moisture formation moisture film, more upwards contacts the polyhedron empty ball of described scrubbing tower inside, to remove water smoke;
The air after purification is discharged by the air outlet of described scrubbing tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387339.6A CN104984627A (en) | 2015-07-03 | 2015-07-03 | Washing tower and method for treating waste gas through same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387339.6A CN104984627A (en) | 2015-07-03 | 2015-07-03 | Washing tower and method for treating waste gas through same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104984627A true CN104984627A (en) | 2015-10-21 |
Family
ID=54296592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510387339.6A Pending CN104984627A (en) | 2015-07-03 | 2015-07-03 | Washing tower and method for treating waste gas through same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104984627A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821362A (en) * | 2019-03-15 | 2019-05-31 | 沙丽萍 | A kind of partition desulfurizer of fume desulfurizing tower |
| CN109821363A (en) * | 2019-03-15 | 2019-05-31 | 沙丽萍 | A kind of desulfurizing tower being segmented desulfurization |
| CN109821361A (en) * | 2019-03-15 | 2019-05-31 | 沙丽萍 | A kind of fume desulfurizing tower |
| CN110559784A (en) * | 2019-10-10 | 2019-12-13 | 浙江德慧环保科技有限公司 | high-temperature flue gas purification system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201061744Y (en) * | 2007-06-26 | 2008-05-21 | 张德强 | Tower for purifying water-solubility waste gas |
| CN202237727U (en) * | 2011-09-15 | 2012-05-30 | 常州天兴环保科技有限公司 | Triethylamine waste gas treatment device |
| CN102553373A (en) * | 2010-12-31 | 2012-07-11 | 杰明科技有限公司 | Erect type multi-parallel flat plate type washing tower |
| WO2014098120A1 (en) * | 2012-12-19 | 2014-06-26 | 富士電機株式会社 | Exhaust gas purifying apparatus |
| CN204134450U (en) * | 2014-06-03 | 2015-02-04 | 厦门绿洲环保产业股份有限公司 | A kind of spraying purifying column |
| CN204865462U (en) * | 2015-07-03 | 2015-12-16 | 昆山熙诚机械设备有限公司 | A scrubbing tower for exhaust -gas treatment |
-
2015
- 2015-07-03 CN CN201510387339.6A patent/CN104984627A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201061744Y (en) * | 2007-06-26 | 2008-05-21 | 张德强 | Tower for purifying water-solubility waste gas |
| CN102553373A (en) * | 2010-12-31 | 2012-07-11 | 杰明科技有限公司 | Erect type multi-parallel flat plate type washing tower |
| CN202237727U (en) * | 2011-09-15 | 2012-05-30 | 常州天兴环保科技有限公司 | Triethylamine waste gas treatment device |
| WO2014098120A1 (en) * | 2012-12-19 | 2014-06-26 | 富士電機株式会社 | Exhaust gas purifying apparatus |
| CN204134450U (en) * | 2014-06-03 | 2015-02-04 | 厦门绿洲环保产业股份有限公司 | A kind of spraying purifying column |
| CN204865462U (en) * | 2015-07-03 | 2015-12-16 | 昆山熙诚机械设备有限公司 | A scrubbing tower for exhaust -gas treatment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821362A (en) * | 2019-03-15 | 2019-05-31 | 沙丽萍 | A kind of partition desulfurizer of fume desulfurizing tower |
| CN109821363A (en) * | 2019-03-15 | 2019-05-31 | 沙丽萍 | A kind of desulfurizing tower being segmented desulfurization |
| CN109821361A (en) * | 2019-03-15 | 2019-05-31 | 沙丽萍 | A kind of fume desulfurizing tower |
| CN110559784A (en) * | 2019-10-10 | 2019-12-13 | 浙江德慧环保科技有限公司 | high-temperature flue gas purification system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101874338B1 (en) | Complex type odor eliminator | |
| CN103830986B (en) | Stationary diesel engine system integrated dedusting purifier and purification method | |
| CN208287764U (en) | A kind of chemical emission processing unit that absorbing liquid recycles | |
| CN202606025U (en) | Smoke desulfurizer | |
| CN104984627A (en) | Washing tower and method for treating waste gas through same | |
| CN209997395U (en) | Exhaust gas treatment system | |
| RU2465037C1 (en) | Fibrous filter | |
| CN104722151B (en) | Industrial waste gas washer | |
| CN204865462U (en) | A scrubbing tower for exhaust -gas treatment | |
| CN110038372B (en) | Wet purification and dust removal device capable of realizing ultralow emission of particulate matters | |
| CN209828596U (en) | Novel UV exhaust-gas treatment of paint spray booth device | |
| CN203886369U (en) | Integrated dust extraction and purification device for stationary diesel engine system | |
| CN217392032U (en) | Furfural residue incineration flue gas wet desulphurization tower | |
| CN213699423U (en) | Spraying waste paint waste gas treatment equipment | |
| CN104722150B (en) | Pharmacy and chemical industry catalytic converter | |
| CN208727079U (en) | Combined type micron order aerosol processing unit | |
| CN108144405A (en) | A kind of acid mist tail gas level cleaning system | |
| CN107441853A (en) | A kind of high temperature dust emission-control equipment | |
| CN210645692U (en) | Be used for workshop environmental protection dust remover of moulding plastics | |
| CN107998801A (en) | Spraying device for chemical plant waste gas treatment | |
| CN208493655U (en) | A kind of efficient exhaust gas processing device | |
| CN106731549A (en) | A kind of effective wet method fume desulfurizing system for eliminating gypsum rain | |
| CN210699373U (en) | Smoke tail gas purification device used in steel structure shot blasting and rust removing process | |
| CN219111222U (en) | A spraying exhaust treatment device for coating workshop | |
| CN220573027U (en) | Tea processing waste gas treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |