CN205495232U - Next door tower gas -liquid mixed -flow cooling scrubber - Google Patents
Next door tower gas -liquid mixed -flow cooling scrubber Download PDFInfo
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- CN205495232U CN205495232U CN201620280846.XU CN201620280846U CN205495232U CN 205495232 U CN205495232 U CN 205495232U CN 201620280846 U CN201620280846 U CN 201620280846U CN 205495232 U CN205495232 U CN 205495232U
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- liquid
- next door
- flow cooling
- tower gas
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Abstract
The utility model provides a next door tower gas -liquid mixed -flow cooling scrubber, the novel nipple rectifier comprises a cylindrical shel, the upper portion of barrel be provided with the intake pipe, the outlet duct, the lower part of barrel is provided with the liquid circulation export, the inboard of barrel is provided with the regular packing layer, the demister, catch the liquid energy absorber, pass partition, what pass partition was vertical is fixed in in the barrel, the regular packing layer, it is located pass partition's both sides respectively to catch the liquid energy absorber, the regular packing layer, the top of catching the liquid energy absorber all is provided with spray set, regular packing layer and intake pipe are located pass partition's homonymy, it is located pass partition's homonymy to catch liquid energy absorber and outlet duct, the demister is located the below of outlet duct. Next door tower gas -liquid mixed -flow cooling scrubber compare with traditional countercurrent absorber, simple structure, it is convenient to overhaul, manufacturing cost reduces, the operation can not produce the liquid flooding, and the fast scope of gas is big, and throughput is high.
Description
Technical field
This utility model belongs to tail gas clean-up field, especially relates to a kind of next door tower gas-liquid mixed-flow cold
But scrubber.
Background technology
Being dried is to utilize heat energy to make the hygroscopic water in wet stock vaporize, and the steam of these vaporizations or steam are through air-flow
Inevitably carry a small amount of material solids granule during taking away secretly, form dust, trap these powder
Dirt i.e. can reclaim valuable material can alleviate again the dust atmosphere pollution that gas discharge causes.
Enhancing along with environmental consciousness, it is desirable to arrange in air after carrying out dry tail gas cooling down carrying out washing treatment
Put, reclaim the particulate matter taken out of simultaneously, it is possible to reduce the discharge of other harmful gas simultaneously.This cooling
The device that carrying out washing treatment process uses is exactly cooling scrubber.
This utility model uses wet method trapping technique.The cooling of tail gas is washed requirement by General System, have with
The most what time: 1. require that a whole set of washing system pressure drop is little；2. outlet dust content in scrubber's meets country's ring
Guaranteed request；3. the material concentration in recovered liquid the highest (wet method is trapped)；4. apparatus cost is low.
This utility model is also suitable for the gas cooling procedure of direct heat transfer.
The cooling scrubber of application mostly is the wet method trapping using random packing tower at present, although this is technical
The most relatively mature and reliable, but still have that flux is little, pressure drop big, fan energy consumption is high, and plant investment is expensive
Shortcoming.In addition cooling scrubber also has employing tower tray and nozzle structure, and this structure cooling scrubber is same
There is problem above.Also have and use structured filling material layer and the cooling scrubber of MD tower tray composite construction, lack
Point is that pressure drop is bigger than normal, and blower fan is required height.The most internal structure of cooling scrubber equipment on the market is complicated,
There is difficulty in maximization manufacture.
Summary of the invention
In view of this, this utility model is directed to a kind of next door tower gas-liquid mixed-flow cooling scrubber,
The operation pressure drop of this cooling scrubber is low, easy to manufacture, and maintenance is convenient, with low cost.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of next door tower gas-liquid mixed-flow cooling scrubber, including cylinder, the top of described cylinder sets
Being equipped with air inlet pipe, escape pipe, the bottom of cylinder is provided with liquid loop exit, and the inner side of cylinder is provided with
Structured filling material layer, demister, liquid-collecting energy absorption device, pass partition, what pass partition was vertical is fixed on cylinder
In, structured filling material layer, liquid-collecting energy absorption device lay respectively at the both sides of pass partition, structured filling material layer, catch liquid
The top of energy absorber is provided with spray equipment, and structured filling material layer and air inlet pipe are positioned at the same of pass partition
Side, liquid-collecting energy absorption device and escape pipe are positioned at the same side of pass partition, and demister is positioned at the lower section of escape pipe.
Further, described spray equipment includes shower, some shower nozzles, and some shower nozzles are uniform
It is arranged on shower.
Further, the shower nozzle of the spray equipment of the top of described structured filling material layer sets up；Described
The shower nozzle of the spray equipment of the top of liquid-collecting energy absorption device is down-set.
Further, the quantity of the described spray equipment above structured filling material layer is one or more.
Further, described cylinder includes stack shell, two end sockets, and two end sockets lay respectively at the two of stack shell
End.
Further, described end socket is the one in conical head, ellipsoidal head or flat head.
Further, described air inlet, gas outlet are respectively positioned on stack shell, demister and the bottom of gas outlet
Connect.
Further, described air inlet is positioned on stack shell, and gas outlet is positioned on the end socket of stack shell upper end.
Further, described air inlet, gas outlet are respectively positioned on the end socket of stack shell upper end.
Further, described air inlet is positioned on the end socket of stack shell upper end, and gas outlet is positioned on stack shell, removes
Foam device connects with the bottom of gas outlet.
Relative to prior art, next door described in the utility model tower gas-liquid mixed-flow cooling scrubber has
There is a following advantage:
Next door described in the utility model tower gas-liquid mixed-flow cooling scrubber and traditional counter-current absorption
Tower is compared, simple in construction, and maintenance is convenient, and manufacturing cost reduces；Operation will not produce liquid flooding, gas speed model
Enclosing big, disposal ability is high.
This utility model foam removal uses demister, greatly reduces mist entrainment, discharges more environmentally-friendlyization.
Compared with existing wash mill, the pressure drop under equal conditions reduces by more than 50%, once invests reduction
40%.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing,
Schematic description and description of the present utility model is used for explaining this utility model, is not intended that this reality
With novel improper restriction.In the accompanying drawings:
Fig. 1 is showing of the next door tower gas-liquid mixed-flow cooling scrubber described in this utility model embodiment 1
It is intended to；
Fig. 2 is showing of the next door tower gas-liquid mixed-flow cooling scrubber described in this utility model embodiment 2
It is intended to；
Fig. 3 is showing of the next door tower gas-liquid mixed-flow cooling scrubber described in this utility model embodiment 3
It is intended to；
Fig. 4 is showing of the next door tower gas-liquid mixed-flow cooling scrubber described in this utility model embodiment 4
It is intended to.
Description of reference numerals:
1-cylinder；2-structured filling material layer；3-spray equipment；4-shower nozzle；5-shower；6-end socket；7-
Air inlet pipe；8-escape pipe；9-demister；10-liquid-collecting energy absorption device；11-pass partition；12-liquid follows
Ring exports；13-stack shell.
Detailed description of the invention
It should be noted that in the case of not conflicting, in embodiment in this utility model and embodiment
Feature can be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " horizontal stroke
To ", " on ", D score, "front", "rear", "left", "right", " vertically ", " water
Flat ", the orientation that indicates of " top ", " end ", " interior ", " outward " etc. or position relationship be based on attached
Orientation shown in figure or position relationship, be for only for ease of description this utility model and simplify description, and not
Be instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second "
Etc. being only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit indicate indication
The quantity of the technical characteristic shown.Thus, the feature defining " first ", " second " etc. can be expressed
Or implicitly include one or more this feature.In description of the present utility model, unless otherwise
Illustrating, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited,
Term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing,
Can also be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；
Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the company of two element internals
Logical.For the ordinary skill in the art, can understand that above-mentioned term is at this by concrete condition
Concrete meaning in utility model.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Embodiment 1
As it is shown in figure 1, a kind of next door tower gas-liquid mixed-flow cooling scrubber, including cylinder 1, described
The top of cylinder 1 be provided with air inlet pipe 7, escape pipe 8, the bottom of cylinder 1 is provided with liquid circulation
Outlet 12, the inner side of cylinder 1 is provided with structured filling material layer 2, demister 9, liquid-collecting energy absorption device 10, divides
Journey dividing plate 11, what pass partition 11 was vertical is fixed in cylinder 1, structured filling material layer 2, catches liquid energy-absorbing
Device 10 lays respectively at the both sides of pass partition 11, structured filling material layer 2, liquid-collecting energy absorption device 10 top equal
Being provided with spray equipment 3, structured filling material layer 2 and air inlet pipe 7 are positioned at the same side of pass partition 11, catch
Liquid energy absorber 10 and escape pipe 8 are positioned at the same side of pass partition 11, and demister 9 is positioned at escape pipe 8
Lower section.
Described spray equipment 3 includes shower 5, some shower nozzles 4, and some shower nozzles 4 are uniform
It is arranged on shower 5.
The shower nozzle 4 of the spray equipment 3 of the top of described structured filling material layer 2 sets up；Described catches
The shower nozzle 4 of the spray equipment 3 of the top of liquid energy absorber 10 is down-set.The direction of shower nozzle 4 is according to gas
Body is configured in the trend within cylinder 1, it is simple to the washing to gas.
The quantity of the described spray equipment 3 above structured filling material layer 2 is 2.Multiple spray equipments 3
Setting make gas be sufficiently mixed with liquid.
Described cylinder 1 includes 13, two end sockets 6 of stack shell, and two end sockets 6 lay respectively at stack shell 13
Two ends.
Described end socket 6 is ellipsoidal head.
Described air inlet pipe 7, escape pipe 8 are respectively positioned on the end socket 6 of stack shell 13 upper end.
Cylinder 1 uses cylinder stack shell 13, end socket 6 structure, according to place need can also use square or
Rectangular cylinder structure.
Ultimate principle: dusty gas passes through spray equipment 3 with current through upper and lower two under certain gas speed
The secondary exchange field setting up dynamic equilibrium that is sufficiently mixed, efficiently carries out quality transmission and heat transmits, gas-liquid
Mixture carries out abundant mass transfer and initial gross separation again by structured filling material layer 2, then, then inhales through catching liquid
Can separate further by device 10, the liquid after separation flows downwardly in mother liquor tank, and gas passes upward through foam removal
After device 9, qualified discharge is in air.
During operation, dusty gas is entered scrubber by aerator by air inlet pipe, and circulating mother liquor is through circulating pump
Spraying in scrubber through shower nozzle 4 in sending into shower 5, dusty gas and circulation fluid absorb one at equipment
Side is sufficiently mixed, and makes major part dust dissolve in liquid, and these gas-liquid mixtures enter from above rule
Whole packing layer 2, from bottom out, liquid flows into tower reactor, liquid-collecting energy absorption device 10 on the right side of gas entrance, warp
This process makes dust dissolve in liquid, enter liquid-collecting energy absorption device 10 gas can entrainment of a small amount of liquid,
Carrying out gas-liquid separation through liquid-collecting energy absorption device 10, the liquid after separation flows downwardly in mother liquor tank, gas
Pass upward through after demister 9 qualified discharge in air.Liquid-collecting energy absorption device 10 is arranged over spray equipment 3,
Play the effect absorbing trace dust further.Mother liquid concentration reaches production requirement, steams with being pumped into next
Send out workshop section, in mother liquor tank, supplement fresh water simultaneously.
Embodiment 2
As in figure 2 it is shown, difference from Example 1 is, described air inlet pipe 7 is positioned at stack shell 13
On the end socket 6 of upper end, escape pipe 8 is positioned on stack shell 13, the bottom phase of demister 9 and escape pipe 8
Connect.
Embodiment 3
As it is shown on figure 3, difference from Example 1 is, described air inlet pipe 7 is positioned at stack shell 13
On, escape pipe 8 is positioned on the end socket 6 of stack shell 13 upper end.
Embodiment 4
As shown in Figure 4, difference from Example 1 is, described air inlet pipe 7, escape pipe 8 are equal
Being positioned on stack shell 13, demister 9 connects with the bottom of escape pipe 8.
The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicality
Type, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement made
Deng, within should be included in protection domain of the present utility model.
Claims (10)
1. a next door tower gas-liquid mixed-flow cooling scrubber, it is characterised in that: include cylinder (1),
The top of described cylinder (1) is provided with air inlet pipe (7), escape pipe (8), under cylinder (1)
Portion is provided with liquid loop exit (12), the inner side of cylinder (1) be provided with structured filling material layer (2),
Demister (9), liquid-collecting energy absorption device (10), pass partition (11), pass partition (11) is vertical
Be fixed on cylinder (1) in, structured filling material layer (2), liquid-collecting energy absorption device (10) lay respectively at a point journey
The both sides of dividing plate (11), structured filling material layer (2), the top of liquid-collecting energy absorption device (10) are provided with
Spray equipment (3), structured filling material layer (2) is positioned at the same of pass partition (11) with air inlet pipe (7)
Side, liquid-collecting energy absorption device (10) and escape pipe (8) are positioned at the same side of pass partition (11), remove
Foam device (9) is positioned at the lower section of escape pipe (8).
Next door the most according to claim 1 tower gas-liquid mixed-flow cooling scrubber, its feature exists
In: described spray equipment (3) includes shower (5), some shower nozzles (4), some sprays
Head (4) is arranged on shower (5) uniformly.
Next door the most according to claim 2 tower gas-liquid mixed-flow cooling scrubber, its feature exists
In: the shower nozzle (4) of the spray equipment (3) of the top of described structured filling material layer (2) sets up；
The shower nozzle (4) of the spray equipment (3) of the top of described liquid-collecting energy absorption device (10) is down-set.
Next door the most according to claim 1 tower gas-liquid mixed-flow cooling scrubber, its feature exists
In: the quantity of the spray equipment (3) of described structured filling material layer (2) top is one or more.
5. according to the next door tower gas-liquid mixed-flow cooling scrubber described in any one of claim 1-4,
It is characterized in that: described cylinder (1) includes stack shell (13), two end sockets (6), two end sockets
(6) two ends of stack shell (13) are laid respectively at.
Next door the most according to claim 5 tower gas-liquid mixed-flow cooling scrubber, its feature exists
In: described end socket (6) is the one in conical head, ellipsoidal head or flat head.
Next door the most according to claim 5 tower gas-liquid mixed-flow cooling scrubber, its feature exists
In: described air inlet pipe (7), escape pipe (8) are respectively positioned on stack shell (13), demister (9)
Connect with the bottom of escape pipe (8).
Next door the most according to claim 5 tower gas-liquid mixed-flow cooling scrubber, its feature exists
In: described air inlet pipe (7) is positioned on stack shell (13), and escape pipe (8) is positioned on stack shell (13)
On the end socket (6) of end.
Next door the most according to claim 5 tower gas-liquid mixed-flow cooling scrubber, its feature exists
In: described air inlet pipe (7), escape pipe (8) are respectively positioned on the end socket (6) of stack shell (13) upper end
On.
Next door the most according to claim 5 tower gas-liquid mixed-flow cooling scrubber, its feature exists
In: described air inlet pipe (7) is positioned on the end socket (6) of stack shell (13) upper end, escape pipe (8)
Being positioned on stack shell (13), demister (9) connects with the bottom of escape pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280846.XU CN205495232U (en) | 2016-04-06 | 2016-04-06 | Next door tower gas -liquid mixed -flow cooling scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280846.XU CN205495232U (en) | 2016-04-06 | 2016-04-06 | Next door tower gas -liquid mixed -flow cooling scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495232U true CN205495232U (en) | 2016-08-24 |
Family
ID=56736954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620280846.XU Active CN205495232U (en) | 2016-04-06 | 2016-04-06 | Next door tower gas -liquid mixed -flow cooling scrubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205495232U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628971A (en) * | 2017-08-21 | 2018-01-26 | 河南心连心化肥有限公司 | A kind of continuity prepares the device and its technique of carbamide peroxide |
| CN108758675A (en) * | 2018-06-22 | 2018-11-06 | 安徽申泉化工有限公司 | A kind of metallurgy boiler device for purifying and treating tail gas |
| CN110719818A (en) * | 2017-04-24 | 2020-01-21 | 马尼克投资有限公司 | Material recycling device |
| CN113426251A (en) * | 2021-06-21 | 2021-09-24 | 江苏民生重工有限公司 | Absorption tower for calcium-based wet desulphurization |
-
2016
- 2016-04-06 CN CN201620280846.XU patent/CN205495232U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110719818A (en) * | 2017-04-24 | 2020-01-21 | 马尼克投资有限公司 | Material recycling device |
| CN107628971A (en) * | 2017-08-21 | 2018-01-26 | 河南心连心化肥有限公司 | A kind of continuity prepares the device and its technique of carbamide peroxide |
| CN107628971B (en) * | 2017-08-21 | 2023-09-01 | 河南心连心化学工业集团股份有限公司 | Device and process for continuously preparing urea peroxide |
| CN108758675A (en) * | 2018-06-22 | 2018-11-06 | 安徽申泉化工有限公司 | A kind of metallurgy boiler device for purifying and treating tail gas |
| CN113426251A (en) * | 2021-06-21 | 2021-09-24 | 江苏民生重工有限公司 | Absorption tower for calcium-based wet desulphurization |
| CN113426251B (en) * | 2021-06-21 | 2022-12-16 | 江苏民生重工有限公司 | Absorption tower for calcium-based wet desulphurization |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |