CN209662965U - A kind of fission partition-type combined column - Google Patents
A kind of fission partition-type combined column Download PDFInfo
- Publication number
- CN209662965U CN209662965U CN201822077859.9U CN201822077859U CN209662965U CN 209662965 U CN209662965 U CN 209662965U CN 201822077859 U CN201822077859 U CN 201822077859U CN 209662965 U CN209662965 U CN 209662965U
- Authority
- CN
- China
- Prior art keywords
- partition
- tower
- flue
- combined column
- tower body
- 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.)
- Active
Links
- 230000004992 fission Effects 0.000 title claims description 12
- 238000005192 partition Methods 0.000 claims abstract description 43
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000003546 flue gas Substances 0.000 claims abstract description 33
- 238000005406 washing Methods 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims description 26
- 238000006477 desulfuration reaction Methods 0.000 claims description 25
- 230000023556 desulfurization Effects 0.000 claims description 22
- 230000003009 desulfurizing effect Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 57
- 239000002253 acid Substances 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 description 31
- 238000005516 engineering process Methods 0.000 description 10
- 230000000630 rising effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000005201 scrubbing Methods 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 206010022000 influenza Diseases 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- 229910052785 arsenic Inorganic materials 0.000 description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 2
- 238000012864 cross contamination Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of seperated partition-type combined columns, including main tower, the main tower include it is multiple be sequentially connected divide tower body, the partition for separating the tower internal channel between adjacent point of tower body completely is equipped between described point of tower body, the combined column further includes for by the flue for dividing tower body to be connected to of the partition two sides, the flue to be set to the tower lateral surface of the combined column.The seperated partition-type combined column of the utility model can effectively avoid the liquid leakage in combined tower different function region from interfering, and then the problems such as solving polluted absorbing liquid, absorbing liquid loss big, washing acid pollution, have many advantages, such as that liquid leakage rate is low, good to the drop rejection effect in the flue gas of lower part.
Description
Technical field
The utility model belongs to combined column equipment technical field more particularly to a kind of seperated partition-type combined column.
Background technique
Organic amine desulfurization technology is to develop faster emerging desulfurization technology in recent years.Mainly using organic amine liquid to flue gas
In sulfur dioxide removed, the organic amine liquid of sulfur dioxide absorption can regenerate under certain condition, realize organic amine liquid
Recycling.Organic amine desulfurization technology biggest advantage be in the case where guaranteeing desulfuration efficiency, it is organic without persistently supplementing
Amine liquid, while solving the problems, such as that traditional desulfurization technology generates desulfurization slag, it has a good application prospect.
Containing harmful substances such as fluorine, chlorine, arsenic in sulfur-containing smoke gas, can enter in organic amine liquid in sweetening process.Due to having
Machine amine liquid is used in system circulation, and harmful substance can be constantly enriched in organic amine liquid, influences desulfuration efficiency, it is also possible to cause
Equipment corrosion and absorbent poisoning.It therefore, will be higher to the purification requirement of flue gas in organic amine desulfurization technology.
The objectionable impurities in flue gas is removed, weak acid scrubbing purification process is generally adopted by.By pickling in flue gas
The harmful substances such as fluorine, chlorine, arsenic are transferred in liquid phase, and using Despumation device, clean flue gas is sent to rear end desulphurization system.For
Guarantee that front end flue gas purification system and desulphurization system do not generate cross contamination, it is important to guarantee that two systems are relatively independent.Generally
For, usually make scrubbing tower and desulfurizing tower arranged apart, and Despumation device is set therebetween.To some atm number operating conditions,
Equipment volume is more huge, scrubbing tower and desulfurizing tower is arranged apart can dramatically increase construction investment, especially in some land occupation faces
The limited transformation project of product, scheme arranged apart also will receive considerable restraint.To solve the above problems, the side being usually taken at present
Case is scrubbing tower and desulfurizing tower to be merged into a combined column, is effectively separated in tower to Liang Ge different function area, in reality
The purpose of existing gas cleaning and regenerating desulfurization simultaneously, prevents the cross contamination of two systems processing medium as far as possible.
Traditional integrated combination desulfurizing tower, mainly with a liter device of air (rise inflator and rise gas cap) for segregation form.Lower part
For scrubbing tower, top is desulfurizing tower, is separated between two parts by a liter device of air.Such device has following drawback:
(1) organic amine liquid is contaminated.
Flue gas throttles when by rising gas cap because runner becomes smaller, and gas velocity increases, and directly washes away a liter gas cap, and in a liter gas cap
Top, which is gradually assembled, forms big drop, and big drop a part falls back to lower wash tower due to gravity, and another part is with upper
Air-flow is risen to enter in the desulfurizing tower of top.Contain by the diluted acid droplet being mingled in the flue gas of washing and to be eluted from flue gas
Fluorine, chlorine, arsenic and beavy metal impurity will cause the pollution of organic amine liquid, influence desulfuration efficiency, it is also possible to cause organic amine liquid
It is poisoned and fails.
(2) loss of organic amine liquid.
The organic amine liquid of top desulfurizing tower is fallen into catch tray, and splashing is generated when falling due to liquid, is had a small amount of organic
Amine liquid is entered in lower wash tower by rising inflator and rising the gap of gas cap, causes the loss of organic amine liquid.Organic amine liquid price
Valuableness, therefore, take measures loss caused by avoiding because of leakage as far as possible.
(3) acid pollution is washed, processing difficulty is big.
It (is usually to cause washing acid COD super that organic amine liquid, which enters after lower wash tower and can also pollute to washing acid,
Mark), cause outlet waste acid processing difficulty to increase, increases waste acid treatment cost.
Document number is that the Chinese patent literature of CN203725011U discloses a kind of amine process desulfurization sulphuric acid plant, is mentioned
A kind of gas-liquid separation device for combined type purifying column is supplied, which rises gas using internal V-type between the tower body of top and the bottom
Cap is as gas-liquid separation device, and there are following defects:
(1) when flue gas is by rising device of air, the small acid drop carried secretly in flue gas can enter organic amine desulfurizing tower with flue gas
In, cause the pollution of organic amine liquid.
(2) when organic amine liquid falls on catch tray, since splashing acts on, part organic amine liquid is had by rising gas cap and rising gas
The gap of cap falls into bottom tower body, in addition, flue gas is also easy to produce turbulent flow phenomenon, certain journey between each liter of gas cap when using rising gas cap
The slip of organic amine liquid is increased on degree.
(3) height for rising inflator is the key that guarantee upper liquid slip.In general it is higher to rise inflator, upper liquid
Slip it is lower.But rising the excessively high one side of inflator will cause equipment investment cost increase, also will increase the drag losses of equipment,
Increase the requirement to front end fan pressure head.Therefore, in actual mechanical process, the slip for rising device of air is not able to satisfy organic amine
The slip requirement of sulfur removal technology.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, and providing one kind can effectively solve
The certainly liquid leakage interference in combined tower different function region, and then solve polluted absorbing liquid, big, the washing acid pollution of absorbing liquid loss etc.
The seperated partition-type combined column of problem, has the advantages that liquid leakage rate is low.
In order to solve the above technical problems, the utility model proposes technical solution are as follows:
A kind of fission partition-type combined column, including main tower, the main tower include it is multiple be sequentially connected divide tower body, institute
The partition being equipped between point tower body for separating the tower internal channel between adjacent point of tower body completely is stated, the combined column further includes using
In by the flue for dividing tower body to be connected to of the partition two sides, the flue is set to the tower lateral surface of the combined column.This is practical
Novel seperated partition-type combined column is divided between tower body up and down and is isolated with partition using partition as partition, the lower partition
It is collided in flue gas uphill process with partition, the droplet carried secretly in flue gas, which is gradually assembled, to become larger, and falls back to and divides tower positioned at lower part
In body, flue gas after partition collides enters the dividing in tower body of top by flue, carries out in dividing in tower body for top into one
The processing of step.The combined column of the structure to the drop carried secretly in lower gas have good rejection effect, efficiently solve because
Pollution problem caused by liquid leakage.
Above-mentioned seperated partition-type combined column, it is preferred that the described of the partition two sides divides the side of tower body to be equipped with out
Mouthful, the flue includes lower part elbow, middle part straight pipe and top elbow, and the lower part elbow, middle part straight pipe and top are curved
Head is sequentially communicated, the other end of the lower part elbow and top elbow opening in communication for dividing tower body with partition two sides respectively.
Lower part elbow, middle part straight pipe and top elbow collectively constitute the flue of one " cup ear formula ", and flue is arranged in tower lateral surface, and
Flue is in the shape of " cup ear formula ", has multiple bends, avoids the liquid leakage interference in different function area to greatest extent.
Above-mentioned seperated partition-type combined column, it is preferred that the outlet end of the flue is connected with for gas to be discharged to flue
The inscribed bend pipe of water conservancy diversion is carried out, the inscribed bend pipe is bent towards the direction of the partition.Inscribed bend pipe is bent towards the direction of partition,
The condition for eliminating the generation of flue gas turbulent flow, that is, eliminate the turbulent flow phenomenon of gas, effectively reduces letting out for absorbing liquid in point tower body
Dew rate.
Above-mentioned seperated partition-type combined column, it is preferred that the center line of the inscribed winding pipe exit and the angle of horizontal plane
For α, 25 °≤α≤45 °.Angle α is too small to be unfavorable for reducing flue gas resistance, the excessive isolation for being unfavorable for organic amine liquid.
Above-mentioned seperated partition-type combined column, it is preferred that the gradient of the partition setting is 1 °~5 °.Partition is obliquely installed
The absorbing liquid of part tower body can flow to liquid outlet certainly in guarantee.
Above-mentioned seperated partition-type combined column, it is preferred that the caliber of the flue is Φ, the openings of the partition two sides it
Between spacing be (2.5~3) Φ.Being open, spacing is too small to be unfavorable for bottom tower body gas-liquid separation, and extended distance is excessive to will increase tower
The cost of device.
Above-mentioned seperated partition-type combined column, it is preferred that the flue is equipped with one or more.It can be selected according to concrete technology
Select the quantity of setting flue.
Above-mentioned seperated partition-type combined column, it is preferred that the flue is equipped with two, and two flues are along the combined column
Axisymmetrical setting.Flue gas preferably can be divided tower body to export by symmetrically arranged two flues from lower part, each flue discharge
The Interaction Between Smoke of mouth, advantageously reduces turbulent flow phenomenon.
Above-mentioned seperated partition-type combined column, it is preferred that the combined column is desulfurizing tower, and the main tower includes under being located at
The flue gas washing in portion divides tower body and superposed desulfurization to divide tower body.It is cigarette that the combined column of the utility model, which is particularly suitable for lower part,
Gas wash tower and top are the combined column of desulfurizing tower, are separated inside tower using intermediate bulkhead, the flue gas of lower part passes through first
After partition collision, most of droplet is removed, the flue gas for being washed out point tower body passes through the desulfurization that the flue outside tower enters top again
Divide tower body, effectively reduces the entrainment of lower gas acid mist.The combined column of the utility model includes main tower, and main tower is by multiple
Divide tower body composition, that is divided to tower body is not limited to two sections, such as has the equally applicable of lye desulfurization for upper section.The utility model simultaneously
Combined thionizer include but is not limited to the combined thionizer for using organic amine to do desulfurization medium, such as further include using ion
The combined thionizer for the desulfurizing agent that liquid, sodium citrate etc. can be recycled by desorption and regeneration.
Compared with the prior art, the advantages of the utility model are:
The seperated partition-type combined column of the utility model, using the structure of flue and partition instead of in conventional combination tower
Liter gas cap structure, more existing using liter device of air as the conventional ASSEMBLE tower of separating device, the seperated partition of the utility model
Formula combined column has lower liquid leakage rate, solves the liquid leakage interference in combined column different function region, absorbing liquid (such as desulfurization
Organic amine desulfurization absorbing liquid in tower) the big problem of loss, while having better rejection effect to the drop in the flue gas of lower part, it avoids
Liquid in superposed point of tower body is polluted by flue gas bring lower liquid.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the seperated partition-type combined column in embodiment.
Marginal data:
1, main tower；11, divide tower body；13, flue；131, lower part elbow；132, middle part straight pipe；133, top elbow；
14, bend pipe is inscribed；15, flue gas washing divides tower body；16, desulfurization divides tower body；2, partition；The center line and water of α, inscribed winding pipe exit
The angle of plane；The caliber of Φ, flue.
Specific embodiment
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model
It does and more comprehensively, meticulously describes, but the protection scope of the utility model is not limited to following specific embodiments.
Embodiment 1:
Certain desulfurizing item uses technique for organic amine desulfurization technology, exhaust gas volumn 480000Nm3/ h, absorbing liquid spray flow are
200m3/ h, tower diameter 9800mm, because place is limited therefore use seperated partition-type desulfurizing tower to be designed.
As shown in Figure 1, the seperated partition-type combined column of the present embodiment is desulfurizing tower, including main tower 1, main tower 1 include
Flue gas washing positioned at lower part divides tower body 15 and superposed desulfurization divides tower body 16, and flue gas washing divides tower body 15 and desulfurization to divide tower
Body 16 is connected, and the partition 2 for separating the tower internal channel between adjacent point of tower body 11 completely, group are equipped between two points of tower bodies 11
Closing tower further includes for by the flue 13 for dividing tower body 11 to be connected to of 2 two sides of partition, flue 13 to be set to the tower lateral surface of combined column.
In the present embodiment, flue 13 is equipped with two, and two flues 13 are arranged along the axisymmetrical of combined column.
In the present embodiment, the caliber Φ of flue 13 is 2800mm, and the spacing between the opening of 2 two sides of partition is 8000mm.
In the present embodiment, 2 two sides of partition divide the side of tower body 11 to be equipped with opening, i.e. flue gas washing divides tower body 15 and takes off
The side of the junction of sulphur content tower body 16 is equipped with opening, and flue 13 includes lower part elbow 131, middle part straight pipe 132 and top
Elbow 133 forms the structure of cup ear formula, and lower part elbow 131, middle part straight pipe 132 and top elbow 133 are sequentially communicated, and lower part is curved
First 131 and top elbow 133 the other end opening in communication for dividing tower body 11 with 2 two sides of partition respectively.
In the present embodiment, the outlet end of flue 13 is connected with the inscribed bend pipe 14 for carrying out water conservancy diversion to flue discharge gas,
Inscribed bend pipe 14 is bent towards the direction of partition 2.
In the present embodiment, the angle α that center line and horizontal plane that bend pipe 14 exports is inscribed is 30 °.
In the present embodiment, the gradient that partition 2 is arranged is 1 °.
By running, absorbing liquid is removed absorbing liquid produced by the scene such as fraction evaporating, emitting, dripping or leaking of liquid or gas and is consumed in system
Outside, the consumption of remaining absorbing liquid is substantially zeroed, and loss amount is about 0.15m3/ d, and the diluted acid medium string in bottom tower body is to upper column
The scale of construction is almost nil, which can reach 99.99% or more.
Embodiment 2:
Certain desulfurizing item uses technique for organic amine desulfurization technology, exhaust gas volumn 224000Nm3/ h, absorbing liquid spray flow are
150m3/ h, tower diameter 6800mm, because place is limited therefore use seperated partition-type desulfurizing tower to be designed.
The seperated partition-type combined column of the present embodiment is desulfurizing tower, including main tower 1, and main tower 1 includes being located at lower part
Flue gas washing divides tower body 15 and superposed desulfurization divides tower body 16, and flue gas washing divides tower body 15 to divide tower body 16 to be connected with desulfurization,
The partition 2 for separating the tower internal channel between adjacent point of tower body 11 completely is equipped between two points of tower bodies 11, combined column is also wrapped
It includes for by the flue 13 for dividing tower body 11 to be connected to of 2 two sides of partition, flue 13 to be set to the tower lateral surface of combined column.
In the present embodiment, flue 13 is equipped with two, and two flues 13 are arranged along the axisymmetrical of combined column.
In the present embodiment, the caliber Φ of flue 13 is 1600mm, and the spacing between the opening of 2 two sides of partition is 4135mm.
In the present embodiment, 2 two sides of partition divide the side of tower body 11 to be equipped with opening, i.e. flue gas washing divides tower body 15 and takes off
The side of the junction of sulphur content tower body 16 is equipped with opening, and flue 13 includes lower part elbow 131, middle part straight pipe 132 and top
Elbow 133 forms the structure of cup ear formula, and lower part elbow 131, middle part straight pipe 132 and top elbow 133 are sequentially communicated, and lower part is curved
First 131 and top elbow 133 the other end opening in communication for dividing tower body 11 with 2 two sides of partition respectively.
In the present embodiment, the outlet end of flue 13 is connected with the inscribed bend pipe 14 for carrying out water conservancy diversion to flue discharge gas,
Inscribed bend pipe 14 is bent towards the direction of partition 2.
In the present embodiment, the angle α that center line and horizontal plane that bend pipe 14 exports is inscribed is 40 °.
In the present embodiment, the gradient that partition 2 is arranged is 1 °.
By running, absorbing liquid is removed absorbing liquid produced by the scene such as fraction evaporating, emitting, dripping or leaking of liquid or gas and is consumed in system
Outside, the consumption of remaining absorbing liquid is substantially zeroed, and loss amount is about 0.1m3/ d, and the diluted acid medium string in bottom tower body is to upper column
The scale of construction is almost nil, which can reach 99.99% or more.
Although the utility model has been disclosed with preferred embodiment as above, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (9)
1. a kind of fission partition-type combined column, including main tower (1), the main tower (1) include it is multiple be sequentially connected divide tower
Body (11), it is characterised in that: described to divide between tower body (11) equipped with for the tower internal channel between adjacent point of tower body (11) is complete
The partition (2) of partition, the combined column further include the flue for the dividing of the partition (2) two sides tower body (11) to be connected to
(13), the flue (13) is set to the tower lateral surface of the combined column.
2. fission partition-type combined column according to claim 1, it is characterised in that: described point of partition (2) two sides
The side of tower body (11) is equipped with opening, and the flue (13) includes lower part elbow (131), middle part straight pipe (132) and top
Elbow (133), the lower part elbow (131), middle part straight pipe (132) and top elbow (133) are sequentially communicated, and the lower part is curved
The other end opening in communication for dividing tower body (11) with partition (2) two sides respectively of head (131) and top elbow (133).
3. fission partition-type combined column according to claim 1 or 2, it is characterised in that: the outlet end of the flue (13)
It is connected with the inscribed bend pipe (14) for carrying out water conservancy diversion to flue discharge gas, the inscribed bend pipe (14) is towards the partition (2)
Direction bending.
4. fission partition-type combined column according to claim 3, it is characterised in that: in inscribed bend pipe (14) outlet
The angle of heart line and horizontal plane is α, 25 °≤α≤45 °.
5. fission partition-type combined column according to claim 1 or 2, it is characterised in that: the gradient of partition (2) setting
It is 1 °~5 °.
6. fission partition-type combined column according to claim 2, it is characterised in that: the caliber of the flue (13) is Φ,
Spacing between the opening of partition (2) two sides is (2.5~3) Φ.
7. fission partition-type combined column according to claim 1 or 2, it is characterised in that: the flue (13) is equipped with one
Or more.
8. fission partition-type combined column according to claim 7, it is characterised in that: the flue (13) is equipped with two, two
Root flue (13) is arranged along the axisymmetrical of the combined column.
9. fission partition-type combined column according to claim 1 or 2, it is characterised in that: the combined column is desulfurizing tower, institute
Stating main tower (1) includes that the flue gas washing positioned at lower part divides tower body (15) and superposed desulfurization to divide tower body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077859.9U CN209662965U (en) | 2018-12-11 | 2018-12-11 | A kind of fission partition-type combined column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077859.9U CN209662965U (en) | 2018-12-11 | 2018-12-11 | A kind of fission partition-type combined column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209662965U true CN209662965U (en) | 2019-11-22 |
Family
ID=68562374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822077859.9U Active CN209662965U (en) | 2018-12-11 | 2018-12-11 | A kind of fission partition-type combined column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209662965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621639A (en) * | 2018-12-11 | 2019-04-16 | 长沙华时捷环保科技发展股份有限公司 | A kind of fission partition-type combined column |
-
2018
- 2018-12-11 CN CN201822077859.9U patent/CN209662965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621639A (en) * | 2018-12-11 | 2019-04-16 | 长沙华时捷环保科技发展股份有限公司 | A kind of fission partition-type combined column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103301705B (en) | A kind of desulfurization fume fine particulates control device and method | |
| CN103706237B (en) | Flue gas desulphurization system | |
| CN202460375U (en) | Desulfurated dust-laden tail gas washing and recovering device | |
| CN101927129B (en) | Monotower ammonia desulfuration recovery method for removing aerosols in flue gas | |
| CN203329558U (en) | Wet-type flue gas desulfurization tail gas repurifying device | |
| CN205055807U (en) | Coke oven low -sulfur tail gas desulfurization dust collector | |
| CN205995240U (en) | A kind of efficient absorption tower being applied to sulphur-containing exhaust gas absorption | |
| CN203291675U (en) | Flue gas desulfurization absorber with aerosol controlling function | |
| CN204865480U (en) | High -efficient desulfurization, denitration, dust removal and water conservation integration process systems | |
| CN105013313B (en) | A kind of ammoniacal ammonium sulphate method flue gas desulfurization device | |
| CN102872709A (en) | Process of efficiently capturing aerosol in desulfurized flue gas | |
| CN104607007B (en) | Flue gas dust removal desulfurization reactor and flue gas desulfurization method | |
| CN216170990U (en) | Spray structure of spray tower | |
| CN209662965U (en) | A kind of fission partition-type combined column | |
| CN202638258U (en) | Desulfurizing tower | |
| CN201437071U (en) | Multifunctional absorption tower for flue Gas desulfurization | |
| CN109621639A (en) | A kind of fission partition-type combined column | |
| CN106076094A (en) | A kind of heat exchange liquid collector, desulphurization system and the method for single column Two-way Cycle wet desulphurization | |
| CN206621986U (en) | A kind of desulfurization absorption plant | |
| CN203556262U (en) | Desulfurization absorption tower for regenerated flue gas | |
| CN207324479U (en) | A kind of concurrent-countercurrent desulfation dust-extraction device | |
| CN209155509U (en) | A kind of novel double-channel formula ammonia type flue gas desulfurizing gas wash tower | |
| CN201912882U (en) | Horizontal type half cross flow padding desulfurization washer | |
| CN201669053U (en) | Desulfurizing device with gas fume washing component | |
| CN208878263U (en) | A kind of wet process of FGD spray absorber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A split partition combined tower Effective date of registration: 20211215 Granted publication date: 20191122 Pledgee: China Everbright Bank Co.,Ltd. Changsha Wanjiali road sub branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021430000092 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230104 Granted publication date: 20191122 Pledgee: China Everbright Bank Co.,Ltd. Changsha Wanjiali road sub branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021430000092 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A split partition type combined tower Effective date of registration: 20230116 Granted publication date: 20191122 Pledgee: China Everbright Bank Co.,Ltd. Changsha Wanjiali road sub branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023430000004 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191122 Pledgee: China Everbright Bank Co.,Ltd. Changsha Wanjiali road sub branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023430000004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A split partition type combination tower Granted publication date: 20191122 Pledgee: China Everbright Bank Co.,Ltd. Changsha Wanjiali road sub branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2024980009862 |