CN205164375U - Preliminary clearning aeration tower - Google Patents
Preliminary clearning aeration tower Download PDFInfo
- Publication number
- CN205164375U CN205164375U CN201520806077.8U CN201520806077U CN205164375U CN 205164375 U CN205164375 U CN 205164375U CN 201520806077 U CN201520806077 U CN 201520806077U CN 205164375 U CN205164375 U CN 205164375U
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- column plate
- preliminary clearning
- cover
- tower body
- tower
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a preliminary clearning aeration tower for the gaseous flue gas desulfurization reaction of carbon monoxide, including the tower body, set up at the inside two -layer column plate of tower body, arrange a plurality of calottes on the column plate, set up the inlet on the lateral wall of tower body upper portion, the tower body top sets up the gas outlet, and the tower body sets up air inlet and liquid outlet on the lateral wall of the column plate below of lower floor, air inlet position is higher than the liquid outlet. Improved gas washing speed, increase gas flow can get rid of the sulphur simple substance that purifies sulphide and appear.
Description
Technical field
The utility model relates to a kind of preliminary clearning aeration tower, in particular for removing the impurity such as hydrogen sulfide in CO gas.
Background technology
Need to use aeration tower in desulfurization preliminary clearning workshop section, the impurity such as the hydrogen sulfide that eccysis is mingled with in carbon monoxide, the aeration tower used in this workshop section generally adopts the method for gas and cleaning solution relative current to carry out gas washing, be exactly that gas enters from the bottom of scrubbing tower concretely, water sprays from the top of scrubbing tower, is reached the effect absorbing pernicious gas by the relative motion of gas water.Occur in aeration tower in the preliminary clearning workshop section of present application that elemental sulfur cannot by the problem cleaned, elemental sulfur is water insoluble, due to gas speed limit system, impulse force is too little, cannot be washed away, stay in scrubbing tower and produce column plate blocking or enter next workshop section along with gas, affect by the normal work by efficiency and compressor of washing gas.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of preliminary clearning aeration tower, can remove the sulphur simple substance that purification sulfide is separated out.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
Preliminary clearning aeration tower, comprise tower body, be arranged on the two-layer column plate of tower body inside, the some calottes be arranged on column plate, described tower body upper portion side wall arranges inlet, and tower body top sets out gas port, and the sidewall of tower body below the column plate of lower floor arranges air inlet and liquid outlet; Air inlet position is higher than liquid outlet.
Further improvement of the utility model is: column plate arranges the rectangle plate hole corresponding with calotte; Column plate side arranges downspout straight down, and the downspout of upper strata column plate is contrary with the downspout setting position direction of descending trays.
Further improvement of the utility model is: described calotte comprises cross section and is gap at the bottom of trapezoidal cover body, the cover being arranged on cover body bottom, is arranged on the rectangular skylight of cover body two upper lateral part, is evenly arranged in some spray-holes of rectangular skylight bottom, is arranged on the top cover on cover body top.
Further improvement of the utility model is: the quantity of described spray-hole is 5 ~ 20.
Further improvement of the utility model is: described top cover comprises the rectangular slab of level and is arranged on the side plate of rectangular slab both sides.
Further improvement of the utility model is: the cover body of described calotte and top cover are all made up of the steel plate of carbon steel or low alloy steel.
Further improvement of the utility model is: cover body and the top cover of described calotte are all made up of potsherd.
Owing to adopting technique scheme, the beneficial effect that the utility model produces is:
Preliminary clearning aeration tower of the present utility model, improves gas washing speed, increases gas flow, can remove the sulphur simple substance that purification sulfide is separated out.
Calotte of the present utility model makes gas scrubbing can carry out under excessive entraining condition, namely greatly can carry high gas velocity, and elemental sulfur and other impurity can be flushed away along with the impulse force of cleaning solution.
The downspout of upper strata of the present utility model column plate is contrary with the downspout setting position direction of descending trays, add the flow process of gas washing liquid, impurity in gas washing liquid and CO gas is fully reacted, improves reaction efficiency, desulphurization reaction more fully, thoroughly.
Rectangular skylight of the present utility model can discharge gas enter in calotte with wash gas liquid reaction and purify, cover end gap makes gas washing liquid enter in calotte, gas and liquid carry out fierce caloic and exchange in cover, and then gas-liquid mixture is spouting in the horizontal direction from spray-hole.
Being made up of carbon steel, low-alloy steel or ceramic material of calotte of the present utility model, good corrosion resistance, improves the service life of equipment.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model calotte schematic front view;
Fig. 3 is the utility model calotte schematic side view;
Wherein: 1, tower body, 1-1, gas outlet, 1-2, inlet, 1-3, air inlet, 1-4, liquid outlet, 2, calotte, 2-1, cover body, 2-2, spray-hole, 2-3, rectangular skylight, 2-4, top cover, 2-5, cover end gap, 3, column plate, 3-1, rectangle plate hole, 3-2, downspout.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details:
Preliminary clearning aeration tower, comprises tower body 1, column plate 3 and calotte 2.Tower body 1 comprises gas outlet 1-1, air inlet 1-3, inlet 1-2 and liquid outlet 1-4; Gas outlet 1-1 is arranged on tower body 1 top, for discharge desulphurization reaction complete after pure CO gas; Inlet 1-2 is arranged on the sidewall of tower body 1, for accessing gas washing liquid; Air inlet 1-3 is arranged on below column plate 3, for exporting the CO gas of mixing hydrogen sulfide impurities; Liquid outlet 1-4 is arranged on side wall lower ends or the bottom of tower body 1, for discharging reacted liquid and sulphur.
Column plate 3 is arranged in two-layer up and down in tower body 1 inside, column plate 3 is arranged some rectangle plate hole 3-1, rectangle plate hole 3-1 installs calotte 2, the setting downspout 3-2 straight down of column plate 3 side, the downspout 3-2 of the column plate 3 on upper strata is arranged on the relative side of inlet 1-2, and the downspout 3-2 of descending trays 3 is arranged on the identical side of inlet 1-2.The flow process of liquid can be increased like this, make desulphurization reaction more thorough.
Calotte 2 comprises cover body 2-1, cover end gap 2-5, rectangular skylight 2-3, spray-hole 2-2 and top cover 2-4, and cover body 2-1 cross section is trapezoidal, and upper corners is narrow, bottom is wider, and cover body 2-1 side is rectangle.Cover end gap 2-5 is arranged on cover body 2-1 bottom, flows into for gas washing liquid; Cover body 2-1 both sides arrange 5 ~ 20 spray-hole 2-2, for getting rid of reacted gas and drop; Cover body 2-1 two upper lateral part arranges rectangular skylight 2-3; Cover body 2-1 top arranges top cover 2-4.
Top cover 2-4 comprises the rectangular slab of level and is arranged on the side plate of rectangular slab both sides.Towards having a down dip certain angle outside side plate.
Calotte 2 is made up of the steel plate of carbon steel or low alloy steel.Another kind of scheme is that calotte 2 is made up of potsherd.Good corrosion resistance, improves the service life of equipment.
The course of work of the present utility model is, inputs gas washing liquid at inlet 1-2, and open the CO gas that air inlet 1-3 input needs desulfurization, gas outlet 1-1 accesses carbon monoxide output equipment, starts sweetening process.Liquid from last layer column plate 3 flows out from downspout 3-2, be horizontally through each calotte 2, at the bottom of calotte 2 bottom cover, gap 2-5 flows in cover, the gas from lower one deck column plate 3 risen from rectangle orifice plate 3-1 is broken liquid membrane, gas and liquid carry out fierce caloic and exchange in cover, then gas-liquid mixture from cover body 2-1 spray-hole 2-2 spouting in the horizontal direction.Gas phase and drop are after plate spacing seethes and is separated, gas phase rises to last layer column plate 3, and the drop that each calotte 2 ejects is due to mutual shock, and some droplets hit to close and become large, fall together with original large drop on column plate 3, wherein a part is sucked into again calotte 2 again by membrane, fragmentation; Remainder flows into next row calotte 2 with liquid on column plate 3 or flows to descending trays 3 through downspout 3-2, flows out finally by liquid outlet 1-4.It is comparatively large that air inlet 1-3 passes into gas flow, and the elemental sulfur born after enabling reaction blows off with gas, finally flows out with liquid.
Preliminary clearning aeration tower of the present utility model, improves gas washing speed, increases gas flow, can remove the sulphur simple substance that purification sulfide is separated out.
Claims (7)
1. preliminary clearning aeration tower, it is characterized in that: comprise tower body (1), be arranged on tower body (1) inner two-layer column plate (3), the some calottes (2) be arranged on column plate (3), described tower body (1) upper portion side wall is arranged inlet (1-2), tower body (1) top sets out gas port (1-1), and tower body (1) arranges air inlet (1-3) and liquid outlet (1-2) on the sidewall of column plate (3) below of lower floor; Air inlet (1-3) position is higher than liquid outlet (1-4).
2. preliminary clearning aeration tower according to claim 1, is characterized in that: column plate (1) is upper arranges the rectangle plate hole (3-1) corresponding with calotte (2); Column plate (3) side arranges downspout (3-2) straight down, and the downspout (3-2) of upper strata column plate (3) is contrary with downspout (3-2) the setting position direction of descending trays (3).
3. preliminary clearning aeration tower according to claim 1 and 2, is characterized in that: described calotte (2) comprises cross section and is gap (2-5) at the bottom of trapezoidal cover body (2-1), the cover being arranged on cover body (2-1) bottom, is arranged on the rectangular skylight (2-3) of cover body (2-1) two upper lateral part, is evenly arranged in some spray-holes (2-2) of rectangular skylight (2-3) bottom, is arranged on the top cover (2-4) on cover body (2-1) top.
4. preliminary clearning aeration tower according to claim 3, is characterized in that: the quantity of described spray-hole (2-2) is 5 ~ 20.
5. preliminary clearning aeration tower according to claim 3, is characterized in that: described top cover (2-4) comprises the rectangular slab of level and is arranged on the side plate of rectangular slab both sides.
6. preliminary clearning aeration tower according to claim 3, is characterized in that: cover body (2-1) and the top cover (2-4) of described calotte (2) are all made up of the steel plate of carbon steel or low alloy steel.
7. preliminary clearning aeration tower according to claim 3, is characterized in that: cover body (2-1) and the top cover (2-4) of described calotte (2) are all made up of potsherd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806077.8U CN205164375U (en) | 2015-10-19 | 2015-10-19 | Preliminary clearning aeration tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806077.8U CN205164375U (en) | 2015-10-19 | 2015-10-19 | Preliminary clearning aeration tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205164375U true CN205164375U (en) | 2016-04-20 |
Family
ID=55728414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520806077.8U Expired - Fee Related CN205164375U (en) | 2015-10-19 | 2015-10-19 | Preliminary clearning aeration tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205164375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983039A (en) * | 2024-04-03 | 2024-05-07 | 西安超滤环保科技股份有限公司 | Amine liquid carbon trapping system and method |
-
2015
- 2015-10-19 CN CN201520806077.8U patent/CN205164375U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983039A (en) * | 2024-04-03 | 2024-05-07 | 西安超滤环保科技股份有限公司 | Amine liquid carbon trapping system and method |
| CN117983039B (en) * | 2024-04-03 | 2024-06-04 | 西安超滤环保科技股份有限公司 | Amine liquid carbon trapping system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170823 Address after: Xingtai City, Hebei Province, 054200 Meng Zhen Jian Tao Lu, Neiqiu County Patentee after: Kingboard Coking Co. Ltd. (Hebei) Address before: Xingtai City, Hebei Province, 050032 Meng Jian Tao Qiuxian Road No. 1 Patentee before: HEBEI YINGDU GASIFICATION CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |