CN208526257U - A kind of double alkali method desulfurizing absorption tower - Google Patents
A kind of double alkali method desulfurizing absorption tower Download PDFInfo
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- CN208526257U CN208526257U CN201820550375.9U CN201820550375U CN208526257U CN 208526257 U CN208526257 U CN 208526257U CN 201820550375 U CN201820550375 U CN 201820550375U CN 208526257 U CN208526257 U CN 208526257U
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- Prior art keywords
- pipe
- tower body
- smoke
- rain
- desulfurization tower
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Abstract
The utility model discloses a kind of double alkali method desulfurizing absorption towers, including desulfurization tower body, smoke-intake pipe, waste gas filter, aerator, drench with rain pipe, optical catalyst carrier net, smoke exhaust pipe and drainpipe, bottom is provided with aerator in the desulfurizing tower body, the aerator side is connected with aeration tube, the aeration tube one end is equipped with Aeration fan, soda lye is provided on the downside of the desulfurization tower body, desulfurization tower body side is connected with smoke-intake pipe, first air pump is installed on the smoke-intake pipe, described smoke-intake pipe one end is protruded into inside soda lye, waste gas filter is installed on the smoke-intake pipe, top is equipped with the pipe that drenches with rain in the desulfurizing tower body, atomizer is installed on the downside of the pipe that drenches with rain, water-supply-pipe is connected in the middle part of the described pipe one end that drenches with rain, circulating pump is installed on the water-supply-pipe, a kind of double alkali method desulfurizing absorption tower of the utility model, It is able to carry out caustic wash desulfuration processing twice, and equipment investment is small, less energy-consuming, desulfuration efficiency is high.
Description
Technical field
The utility model relates to boiler smoke processing technology field, specifically a kind of double alkali method desulfurizing absorption tower.
Background technique
Kiln is the equipment to burnt product being built into refractory material, is the indispensable facility in pottery art molding.According to
Furnace fuel can be divided into the gentle kiln of wood kiln, coal pit, electrical kiln, and wherein gas kiln is using liquefied gas, coal gas or natural gas as fuel, firepower
By force, it pollutes small, is applicable in the firing of different firing atmospheres, is most popular kiln now.But in the flue gas of gas kiln discharge all
Also there is a large amount of harmful substance, these harmful substances are mainly sulfide, nitro compounds and fine solid particle.These harmful substances
It is discharged into air, is mixed with the moisture in air and easily form the substances such as acid rain, these substances are to air, soil, metal building
There is different degrees of damage on roof of object etc..It needs to be dusted flue gas to purify the flue gas of glass furnace discharge, take off
Nitre and desulfurization process.
Existing desulfuration absorbing tower technology has the following problems: existing desulfuration absorbing tower, caustic wash desulfuration effect is poor, accounts for
Ground area is big, operating cost is high, and investment is big, and energy consumption is high, safeguards not convenient.
Utility model content
The purpose of this utility model is to provide a kind of double alkali method desulfurizing absorption towers, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of double alkali method desulfurizing absorption tower, including de-
Sulphur tower body, smoke-intake pipe, waste gas filter, aerator, the pipe that drenches with rain, optical catalyst carrier net, smoke exhaust pipe and drainpipe, the desulfurization
Bottom is provided with aerator in tower body, and the aerator side is connected with aeration tube, and the aeration tube one end is equipped with aeration wind
Machine, the desulfurization tower body downside are provided with soda lye, and desulfurization tower body side is connected with smoke-intake pipe, installs on the smoke-intake pipe
There is the first air pump, described smoke-intake pipe one end is protruded into inside soda lye, and waste gas filter is equipped on the smoke-intake pipe, described de-
Sulphur tower body inner top is equipped with the pipe that drenches with rain, and atomizer, connection in the middle part of the described pipe one end that drenches with rain are equipped on the downside of the pipe that drenches with rain
There is water-supply-pipe, circulating pump is installed on the water-supply-pipe, described water-supply-pipe one end is connect with desulfurization tower body bottom side, described de-
Sulphur tower body upper end side is connected with smoke exhaust pipe, and optical catalyst carrier net and the second air pump, the desulfurization are equipped on the smoke exhaust pipe
Side is connected with buck inlet pipe in the middle part of tower body, and inlet valve, peace inside the optical catalyst carrier net are equipped on the buck inlet pipe
Equipped with ultraviolet lamp tube.
Preferably, it is made inside the waste gas filter of multiple layer metal strainer, the optical catalyst carrier carries on the net
There is Nano titanium dioxide.
Preferably, the desulfurization tower body bottom side is connected with drainpipe, and drain valve is equipped on drainpipe.
Preferably, described smoke-intake pipe one end is equipped with gas separating port, and the desulfurization tower body bottom side is equipped with ph detector.
Preferably, multiple atomizers are equidistantly installed on the downside of the pipe that drenches with rain.
Compared with prior art, the utility model has the beneficial effects that the utility model on the downside of the pipe that drenches with rain by being equipped with
Atomizer is able to carry out uniform sprinkling soda lye, consequently facilitating preferably handling flue gas desulfurization, by desulfurizing tower body
Bottom is provided with aerator, convenient for carrying out Air Exposure to the soda lye inside desulfurizing tower body, improves flue gas and soda lye
Contact area is convenient for abundant alkali cleaning, so that the efficiency of caustic wash desulfuration is improved, it can by the waste gas filter being equipped with
The particulate matter in flue gas is removed, by the online nano-titanium dioxide of optical catalyst carrier to organic exhaust gas after ultraviolet lamp tube irradiates
Oxidative degradation purification is carried out, and structure is simple, easy to use, effect of desulfidation and purification is preferable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
In figure: 1- desulfurization tower body, 2- smoke-intake pipe, the first air pump of 3-, 4- waste gas filter, 5- gas separating port, 6- soda lye,
7- aerator, 8- aeration tube, 9- Aeration fan, 10- water-supply-pipe, 11- drench with rain pipe, 12- atomizer, 13- circulating pump, 14-ph
Detector, 15- inlet valve, 16- buck inlet pipe, 17- optical catalyst carrier net, 18- ultraviolet lamp tube, 19- smoke exhaust pipe, the second gas of 20-
Pump, 21- drainpipe, 22- drain valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of double alkali method desulfurizing absorption tower, including desulfurization tower body 1, into cigarette
Pipe 2, waste gas filter 4, aerator 7, the pipe 11 that drenches with rain, optical catalyst carrier net 17, smoke exhaust pipe 19 and drainpipe 21, desulfurization tower body
Bottom is provided with aerator 7 in 1, and 7 side of aerator is connected with aeration tube 8, and 8 one end of aeration tube is equipped with Aeration fan 9, is convenient for
Air Exposure is carried out to the soda lye inside desulfurization tower body 1, improves the contact area of flue gas and soda lye, is convenient for sufficiently
Alkali cleaning is provided with soda lye 6 on the downside of desulfurization tower body 1, and 1 side of desulfurization tower body is connected with smoke-intake pipe 2, and is equipped on smoke-intake pipe 2
One air pump 3,2 one end of smoke-intake pipe are protruded into inside soda lye 6, waste gas filter 4 are equipped on smoke-intake pipe 2, for filtering out cigarette
Particulate matter in gas, 1 inner top of desulfurization tower body are equipped with the pipe 11 that drenches with rain, and are equipped with atomizer 12 on the downside of the pipe 11 that drenches with rain, can
It carries out uniform sprinkling soda lye and is connected with water delivery in the middle part of 11 one end of pipe that drenches with rain consequently facilitating preferably handling flue gas desulfurization
Pipe 10 is equipped with circulating pump 13 on water-supply-pipe 10, and 10 one end of water-supply-pipe is connect with 1 bottom side of desulfurization tower body, on desulfurization tower body 1
End side is connected with smoke exhaust pipe 19, and optical catalyst carrier net 17 and the second air pump 20,1 middle part of desulfurization tower body are equipped on smoke exhaust pipe 19
Side is connected with buck inlet pipe 16, and inlet valve 15 is equipped on buck inlet pipe 16, is equipped with inside optical catalyst carrier net 17 ultraviolet
Fluorescent tube 18 can carry out oxidative degradation purification to flue gas, improve the efficiency of desulfurizing and purifying.
By using multiple layer metal strainer to be made inside waste gas filter 4, the optical catalyst carrier net 17, which is loaded with, to be received
Meter level titanium dioxide can carry out oxidative degradation purification to flue gas, improve the efficiency of desulfurizing and purifying.
It is connected with drainpipe 21 by 1 bottom side of desulfurization tower body, and drain valve 22 is installed on drainpipe 21, convenient for row
Discarded alkali wash water inside desulfurization tower body 1 out.
Gas separating port 5 is installed by 2 one end of smoke-intake pipe, convenient for dispersing flue gas, is conducive to improve alkali cleaning efficiency, institute
It states 1 bottom side of desulfurization tower body and ph detector 14 is installed, ph detector 14 is bought by market.
By drenching with rain, 11 downside of pipe is equidistantly equipped with multiple atomizers 12, is able to carry out uniform sprinkling soda lye,
Consequently facilitating preferably handling flue gas desulfurization.
Working principle: flue gas is entered in desulfurization tower body 1 by smoke-intake pipe 2, by being equipped with atomization on the downside of the pipe 11 that drenches with rain
Spray head 12 is able to carry out uniform sprinkling soda lye, consequently facilitating preferably handling flue gas desulfurization, by desulfurization tower body 1
Bottom is provided with aerator 7, convenient for carrying out Air Exposure to the soda lye inside desulfurization tower body 1, improves flue gas and soda lye
Contact area, be convenient for abundant alkali cleaning, alkali cleaning twice improves the efficiency of caustic wash desulfuration, passes through the exhaust gas that is equipped with filtering dress
Particulate matter in flue gas can be removed by setting 4, be irradiated by the nano-titanium dioxide on optical catalyst carrier net 17 through ultraviolet lamp tube 18
Oxidative degradation purification is carried out to flue gas afterwards, and structure is simple, easy to use, effect of desulfidation and purification is preferable.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of double alkali method desulfurizing absorption tower, including desulfurization tower body (1), smoke-intake pipe (2), waste gas filter (4), aerator
(7), drench with rain pipe (11), optical catalyst carrier net (17), smoke exhaust pipe (19) and drainpipe (21), it is characterised in that: the desulfurizing tower
Body (1) interior bottom is provided with aerator (7), and aerator (7) side is connected with aeration tube (8), the aeration tube (8) one end
It is equipped with Aeration fan (9), is provided with soda lye (6) on the downside of the desulfurization tower body (1), desulfurization tower body (1) the side connection
Have smoke-intake pipe (2), be equipped with the first air pump (3) on the smoke-intake pipe (2), described smoke-intake pipe (2) one end is protruded into soda lye (6)
Portion is equipped with waste gas filter (4) on the smoke-intake pipe (2), and desulfurization tower body (1) inner top is equipped with the pipe that drenches with rain
(11), it is equipped with atomizer (12) on the downside of the pipe that drenches with rain (11), is connected with water-supply-pipe in the middle part of the described pipe that drenches with rain (11) one end
(10), it is equipped with circulating pump (13) on the water-supply-pipe (10), described water-supply-pipe (10) one end and desulfurization tower body (1) bottom side
Connection, desulfurization tower body (1) the upper end side are connected with smoke exhaust pipe (19), are equipped with optical catalyst carrier on the smoke exhaust pipe (19)
Net (17) and the second air pump (20), desulfurization tower body (1) middle part side are connected with buck inlet pipe (16), the buck inlet pipe
(16) it is equipped on inlet valve (15), ultraviolet lamp tube (18) is installed inside the optical catalyst carrier net (17).
2. a kind of double alkali method desulfurizing absorption tower according to claim 1, it is characterised in that: the waste gas filter (4)
Inside is made of multiple layer metal strainer, and the optical catalyst carrier net (17) is loaded with Nano titanium dioxide.
3. a kind of double alkali method desulfurizing absorption tower according to claim 1, it is characterised in that: desulfurization tower body (1) bottom
Side is connected with drainpipe (21), and drain valve (22) are equipped on drainpipe (21).
4. a kind of double alkali method desulfurizing absorption tower according to claim 1, it is characterised in that: smoke-intake pipe (2) one end peace
Equipped with gas separating port (5), desulfurization tower body (1) bottom side is equipped with ph detector (14).
5. a kind of double alkali method desulfurizing absorption tower according to claim 1, it is characterised in that: on the downside of the pipe that drenches with rain (11) etc.
Spacing is equipped with multiple atomizers (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550375.9U CN208526257U (en) | 2018-04-18 | 2018-04-18 | A kind of double alkali method desulfurizing absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550375.9U CN208526257U (en) | 2018-04-18 | 2018-04-18 | A kind of double alkali method desulfurizing absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208526257U true CN208526257U (en) | 2019-02-22 |
Family
ID=65396728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820550375.9U Expired - Fee Related CN208526257U (en) | 2018-04-18 | 2018-04-18 | A kind of double alkali method desulfurizing absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208526257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450680A (en) * | 2020-04-08 | 2020-07-28 | 深圳市格瑞斯达科技有限公司 | High-efficient desulfurizing tower |
-
2018
- 2018-04-18 CN CN201820550375.9U patent/CN208526257U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450680A (en) * | 2020-04-08 | 2020-07-28 | 深圳市格瑞斯达科技有限公司 | High-efficient desulfurizing tower |
| CN111450680B (en) * | 2020-04-08 | 2020-12-04 | 深圳市格瑞斯达科技有限公司 | High-efficient desulfurizing tower |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200418 |
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| CF01 | Termination of patent right due to non-payment of annual fee |