CN208869555U - A kind of Impurity Absorption device and coke-stove gas absorption plant - Google Patents
A kind of Impurity Absorption device and coke-stove gas absorption plant Download PDFInfo
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- CN208869555U CN208869555U CN201821653223.8U CN201821653223U CN208869555U CN 208869555 U CN208869555 U CN 208869555U CN 201821653223 U CN201821653223 U CN 201821653223U CN 208869555 U CN208869555 U CN 208869555U
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Abstract
The utility model provides a kind of Impurity Absorption device and coke-stove gas absorption plant, belongs to chemical industry removal of impurities field.A kind of Impurity Absorption device, including cylinder and the first absorption plant；Cylinder has the first end for being passed through gas to be processed and the second end for gas after discharge processing；First absorption plant includes at least one first atomizing component, first atomizing component includes the first inlet tube and at least one first atomizer, first inlet tube passes through the side wall of cylinder, one end of first inlet tube is located at the inside of cylinder and is connected to the first atomizer, the other end introduces absorbing liquid for connecting with the external pump housing, towards first end, which can be improved the efficiency of gas removal of impurities for one end far from the first inlet tube of first atomizer.A kind of coke-stove gas absorption plant, including coke-oven emission mouth and above-mentioned Impurity Absorption device, Impurity Absorption device are connected to coke-oven emission mouth, which has efficient gas impurity removal function.
Description
Technical field
The utility model relates to chemical industry impurity removing technology fields, in particular to a kind of Impurity Absorption device and coke-stove gas
Absorption plant.
Background technique
Existing foreign gas processing is general to realize gas-liquid fusion by mass transfer media, and this absorption pattern has contact not
Sufficiently, impurity inefficiency is absorbed, working efficiency is greatly reduced.
Utility model content
The first of the utility model is designed to provide a kind of Impurity Absorption device: after the gas to be processed being passed through and atomization
Absorbing liquid comes into full contact with, and increases the contact area of gas-liquid two-phase, improves mass transfer contact effect and absorption efficiency.
The second of the utility model is designed to provide a kind of coke-stove gas absorption plant: the gas to be processed being passed through can
It is come into full contact with the absorbing liquid after atomization, increases the contact area of gas-liquid two-phase, improve mass transfer contact effect and absorption efficiency.
The utility model adopts the following technical solutions realization:
A kind of Impurity Absorption device, including cylinder and the first absorption plant；
The cylinder has the first end for being passed through gas to be processed and the second end for gas after discharge processing；
First absorption plant includes at least one first atomizing component, and each first atomizing component includes first
Inlet tube and at least one first atomizer, first inlet tube pass through the side wall of the cylinder, first inlet tube
One end be located at the inside of the cylinder and be connected to first atomizer, the other end is used to the external pump housing be connected to introduction
Absorbing liquid, one end far from first inlet tube of first atomizer is towards the first end.
Further, first atomizing component further includes the first erecting bed, at least one described first atomizer with
First inlet tube is respectively arranged at the two sides of first erecting bed and first atomizer and first feed liquor
Pipe connection.
Further, the Impurity Absorption device further includes the second absorption plant, and second absorption plant includes that feed liquor is total
One end far from the cylinder of pipe and at least one second atomizing component, the feed liquor house steward and second atomizing component connects
Logical, second atomizing component is located at the side close to the second end of the inside of the cylinder, each second atomization
Component 310 is successively arranged at intervals at the inner wall of the cylinder along the first end to the second end, states the second atomizing component use
In double absorption through first atomizing component treated gas-liquid mixture.
Further, each second atomizing component includes the second inlet tube and at least one second atomizer, often
One end of a second inlet tube is connected to the feed liquor house steward, the side wall that the other end passes through the cylinder be located at cylinder it is interior and
It is connected to the second atomizer described at least one, one end far from second inlet tube of each second atomizer
Towards the first end, second inlet tube is located at the side close to the second end of the inside of the cylinder, and described the
One inlet tube is located at the side close to the first end of the inside of the cylinder.
Further, the Impurity Absorption device further includes filter device, and the filter device is set to the interior of the cylinder
The side close to the second end in portion, the filter device are used to separate the gas-liquid mixed after the absorption of the second atomizing component
Object.
Further, the filter device includes filter material, filter material pressing plate and filter material support, the filter material pressing plate
The side close to the second end of the inside of the cylinder is fixed on filter material support, the filter material is set to the mistake
Between filtrate pressing plate and filter material support.
Further, second atomizer is spiral nozzle.
Further, second atomizing component further includes the second erecting bed, at least one described second atomizer with
Second inlet tube is respectively arranged at the two sides of second erecting bed and second atomizer and second feed liquor
Pipe connection.
Further, manhole is additionally provided on the side wall of the cylinder.
A kind of coke-stove gas absorption plant, the coke-stove gas absorption plant include coke-oven emission mouth and above-mentioned Impurity Absorption
Device, the Impurity Absorption device are connected to the coke-oven emission mouth.
Compared with prior art, the beneficial effect of the Impurity Absorption device of the preferred embodiment offer of the utility model includes:
First atomizing component is located at the inside of cylinder, and the first atomizing component includes the first inlet tube and the first atomizer,
The side wall that one end of first inlet tube passes through cylinder is connected to the first atomizer, and the other end is inhaled for being connected to the external pump housing and introducing
Receive liquid, and one end far from the first inlet tube of the first atomizer is towards first end, that is, cylinder is passed through gas to be processed
One end of body.Gas to be processed is passed through from first end, is introduced by the first inlet tube to the absorption of atomizer by the external pump housing
Liquid is atomized into droplet and sprays, thus gas to be processed and absorb drop contact surface it is bigger, absorption it is more efficient, so
The efficiency for removing impurity in gas is also just higher, and since the spout of the first atomizer towards gas to be processed is passed through end
That is first end, so the absorption drop and gas to be processed of atomization form convection current, so that the two contact surface is bigger, contiguously faster
Speed more improves the efficiency for absorbing removal of impurities.
Coke-stove gas absorption plant provided by the utility model enters first after coke-stove gas is discharged after coke-oven emission
End, is atomized into droplet by the absorbing liquid that the first inlet tube is introduced to atomizer by the external pump housing and sprays, the two connects
Contacting surface is bigger, and absorption efficiency is higher, and the absorbing liquid drop being atomized and gas to be processed form convection current, thus absorbs removal of impurities
It is more efficient.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
The protection scope of the utility model is also belonged to obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure sectional view of Impurity Absorption device provided in this embodiment；
Fig. 2 is the structural schematic diagram of the first absorption plant provided in this embodiment；
Fig. 3 is the structural schematic diagram that Impurity Absorption device provided in this embodiment is connect with the external pump housing；
Fig. 4 is the structural schematic diagram of the second absorption plant provided in this embodiment.
Icon: 10- Impurity Absorption device；100- cylinder；110- first end；120- second end；130- manhole；
The first absorption plant of 200-；The first atomizing component of 210-；The first inlet tube of 211-；The first atomizer of 212-；213-
One erecting bed；The second absorption plant of 300-；The second atomizing component of 310-；The second inlet tube of 311-；The atomization spray of 312- second
Mouth；3121- spiral nozzle；The second erecting bed of 313-；320- feed liquor house steward；400- filter device；410- filter material pressure
Plate；420- filter material；The support of 430- filter material.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is noted that term " first ", " second " etc. are only used for distinguishing and retouch in the description of the utility model embodiment
It states, is not understood to indicate or imply relative importance.
Embodiment 1
Please refer to Fig. 1 and Fig. 2, the structure sectional view of Fig. 1 Impurity Absorption device provided in this embodiment；Fig. 2 is the present embodiment
The structural schematic diagram of the first absorption plant provided.A kind of coke-stove gas absorption plant cleans for coke-stove gas, including coke oven
Exhaust outlet and Impurity Absorption device 10, Impurity Absorption device 10 are connected to coke-oven emission mouth.
A kind of Impurity Absorption device 10 cleans for tail gas, including cylinder 100, the first absorption plant 200, second absorb dress
Set 300 and filter device 400.First absorption plant 200 and the second absorption plant 300 are set to the inside of cylinder 100, are used for
The impurity in gas or gas-liquid mixture to be processed is absorbed, filter device 400 is set to the inner wall of cylinder 100, for separating
By the first absorption plant 200 and the second absorption plant 300 treated gas-liquid mixture.
In the present embodiment, after cylinder 100 is with the first end 110 for being passed through gas to be processed and for discharge processing
The first end 110 for being passed through gas to be processed of the second end 120 of gas, cylinder 100 is connected to coke-oven emission mouth.
Detailed, after first end 110 is connected to coke-oven emission mouth, gas to be processed is discharged from coke-oven emission mouth, is passed through the
After one end 110, the gas-liquid mixture for handling and being free of or containing a small amount of impurity is absorbed in the inside of cylinder 100, then
Gas-liquid mixture is separated into gas and liquid, is finally discharged from second end 120, completes entire absorption treatment process.
Further, the side of the close second end 120 of the side wall of cylinder 100 is provided with manhole 130, manhole 130
Repair and maintenance is carried out for inner components of the staff to cylinder 100.
Optionally, manhole 130 can be adjusted according to the object or position of maintenance, to facilitate staff to carry out
Maintenance.
Please continue to refer to Fig. 3, Fig. 3 is the structural representation that Impurity Absorption device provided in this embodiment is connect with the external pump housing
Figure.First absorption plant 200 includes at least one first atomizing component 210, and the first atomizing component 210 is located at the interior of cylinder 100
The side of the close first end 110 in portion, the first atomizing component 210 are used to introduce absorbing liquid from the external pump housing and are atomized absorbing liquid
It is contacted at droplet with the gas to be processed being passed through from first end 110.
Compared to the absorption pattern of gas-liquid two-phase contact before, gas and absorbing liquid drop contact area are wider, absorb
Liquid absorbs the more efficient of the impurity in gas to be processed.
Detailed, the first atomizing component 210 includes the first inlet tube 211 and at least one first atomizer 212, and first
Inlet tube 211 passes through the side wall of cylinder 100, and one end of the first inlet tube 211 is located at the inside of cylinder 100 and sprays with the first atomization
Mouth 212 is connected to, and the other end introduces absorbing liquid for connecting with the external pump housing, separate first inlet tube of the first atomizer 212
211 one end is towards first end 110.
The spout of first atomizer 212 towards first end 110 be the absorbing liquid drop in order to when being passed through gas to be processed
Convection current can be formed with gas to be processed, the speed for allowing droplet and gas to be processed to contact faster, improves entire Impurity Absorption
The infiltration rate of device 10, to improve efficiency, multiple first atomizers 212 can increase connecing for droplet and gas to be processed
Contacting surface product, improves absorptivity, to improve absorption efficiency.
Further, the first atomizing component 210 further includes the first erecting bed 213, at least one first atomizer 212 with
First inlet tube 211 is respectively arranged at the two sides of the first erecting bed 213 and the first atomizer 212 and the first inlet tube 211 connect
Logical, the first erecting bed 213 is connected to the first atomizer 212 and the first inlet tube 211.
First erecting bed 213 can install multiple first atomizers 212, moreover, multiple atomizations can also be made to spray
The spout of mouth is both facing to first end 110, i.e., after being passed through gas to be processed, multiple first atomizers 212 spray absorption simultaneously
Drop compares only one first atomizer 212, absorbs the more efficient of processing impurity.
Please continue to refer to Fig. 4, Fig. 4 is the structural schematic diagram of the second absorption plant provided in this embodiment.Fig. 4 is this implementation
The structural schematic diagram for the spiral nozzle that example provides.In the present embodiment, the second absorption plant 300 is set to close inside entire body
The side of second end 120, for carrying out double absorption to through the first atomizing component 210 treated gas-liquid mixture.
Detailed, the second absorption plant 300 includes feed liquor house steward 320 and at least one second atomizing component 310, and feed liquor is total
Pipe 320 is connected to one end of the separate cylinder 100 of the second atomizing component 310, and the second atomizing component 310 is located at the first atomizing component
The side of 210 close second end 120, through the first atomizing component 210, treated for double absorption for the second atomizing component 310
Gas, multiple second atomizing components 310 form the second absorption plant 300, increase and absorb drop and gas frequency of exposure to be processed,
Absorbing liquid drop can be made to come into full contact with gas-liquid mixture, enhance the absorption efficiency of the second absorption plant 300.
320 one end of feed liquor house steward is connected at least one second atomizing component 310, and the other end is connected to introduction with the external pump housing and inhales
Liquid is received, staff can according to need the liquid inlet volume of control feed liquor house steward 320, so that the second absorption plant 300 of control draws
Into absorbing liquid, achieve the purpose that control cost.
Further, each second atomizing component 310 is successively arranged at intervals at cylinder to second end 120 along first end 110
100 inner wall.The setting of multiple intervals of second atomizing component 310 can guarantee the absorption that each second atomizing component 310 is sprayed
Liquid drop can come into full contact with merge with the gas-liquid mixture after the absorption of the first absorption plant 200.
Detailed, each second atomizing component 310 includes the second inlet tube 311 and at least one second atomizer 312,
One end of each second inlet tube 311 be connected to the external pump housing, the side wall that the other end passes through cylinder 100 be located at cylinder 100 it is interior and
It is connected to at least one second atomizer 312, one end court far from the second inlet tube 311 of each second atomizer 312
To first end 110, the second inlet tube 311 is located at the side of the close second end 120 of the inside of cylinder 100, the first inlet tube 211
Positioned at the side of the close first end 110 of the inside of cylinder 100.
Multiple second atomizers 312 can enable gas-liquid mixture sufficiently to be contacted, to absorb more miscellaneous
Matter, the second atomizer 312 equally towards first end 110 also for allow gas-liquid mixture with absorb drop adequately contact,
Improve absorption efficiency.
Optionally, each second atomizer 312 is spiral nozzle 3121, and spiral nozzle 3121 can be such that absorbing liquid drips
Layering is contacted with gas-liquid mixture absorbs impurity, so that it is more efficient to absorb impurity.
In the present embodiment, filter device 400 is set to the position of the close second end 120 of the inside of cylinder 100, filtering
For that will absorb that treated by the first absorption plant 200 and the second absorption plant 300, gas-liquid mixture is separated into device 400
Gas and liquid, to complete the process that entire magazine absorbs.
Detailed, filter device 400 includes that filter material 420,420 pressing plate 410 of filter material and filter material 420 support, filtering
Expect that 420 pressing plates 410 and filter material 420 support the side for being fixed on the close second end 120 of inside of cylinder 100, filter material 420
It is set between 420 pressing plate 410 of filter material and the support of filter material 420.Filter material 420 is fixed on close the second of cylinder 100
The side at end 120 prevents filter material 420 to be detached from cylinder 100.
Optionally, filter material 420 selects structured packing, and filter effect can be made more preferably prominent, improves entire impurity and inhales
Receive the absorption efficiency of device 10.
The principle of Impurity Absorption device 10 provided in this embodiment are as follows:
When being passed through first end 110 after gas to be processed is by the discharge of coke-oven emission mouth, the first inlet tube 211, which is introduced, to be absorbed
Absorbing liquid is atomized into absorbing liquid by the first atomizer 212 of liquid, inside cylinder 100 and spout towards first end 110
Drop sprinkling, the drop after atomization contact absorption wherein impurity with gas to be processed, inhale after the gas-liquid mixture of formation by second
When receiving apparatus 300, the second inlet tube 311 introduces absorbing liquid, by being located inside cylinder 100 and spout towards first end 110
The second atomizer 312 absorbing liquid be atomized into absorb drop sprinkling, absorb drop carried out again with gas-liquid mixture it is abundant
Contact absorbs impurity, and the gas-liquid mixture formed after the first absorption plant 200 and the second absorption plant 300 absorb passed through
Filter device 400 is separated into gas and liquid, completes the entire impurity process that absorbs and is discharged later from second end 120.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of Impurity Absorption device, which is characterized in that including cylinder and the first absorption plant；
The cylinder has the first end for being passed through gas to be processed and the second end for gas after discharge processing；
First absorption plant includes at least one first atomizing component, and each first atomizing component includes the first feed liquor
Pipe and at least one first atomizer, first inlet tube pass through the cylinder side wall, the one of first inlet tube
End is located at the inside of the cylinder and is connected to first atomizer, and the other end is absorbed for being connected to introduction with the external pump housing
Liquid, one end far from first inlet tube of first atomizer is towards the first end.
2. Impurity Absorption device according to claim 1, which is characterized in that first atomizing component further includes the first installation
Platform, at least one described first atomizer and first inlet tube are respectively arranged at two sides and the institute of first erecting bed
The first atomizer is stated to be connected to first inlet tube.
3. Impurity Absorption device according to claim 1, which is characterized in that the Impurity Absorption device further includes the second absorption dress
It sets, second absorption plant includes feed liquor house steward and at least one second atomizing component, the feed liquor house steward and described second
One end far from the cylinder of atomizing component is connected to, and second atomizing component is located at the close described of the inside of the cylinder
The side of second end, second atomizing component is for double absorption through first atomizing component treated gas-liquid mixed
Object.
4. Impurity Absorption device according to claim 3, which is characterized in that each second atomizing component include second into
Liquid pipe and at least one second atomizer, one end of each second inlet tube are connected to the feed liquor house steward, the other end
It is located in cylinder across the side wall of the cylinder and is connected to the second atomizer described at least one, each second atomization
Towards the first end, second inlet tube is located at the inside of the cylinder for one end far from second inlet tube of nozzle
The side close to the second end, first inlet tube is located at the one of the close first end of the inside of the cylinder
Side.
5. Impurity Absorption device according to claim 3, which is characterized in that the Impurity Absorption device further includes filter device,
The filter device is set to the side close to the second end of the inside of the cylinder, and the filter device is for separating warp
Gas-liquid mixture after the second atomizing component absorption.
6. Impurity Absorption device according to claim 5, which is characterized in that the filter device includes filter material, filter material
The close described of the inside of the cylinder is fixed in pressing plate and filter material support, the filter material pressing plate and filter material support
The side of second end, the filter material are set between the filter material pressing plate and filter material support.
7. Impurity Absorption device according to claim 4, which is characterized in that second atomizer is spiral nozzle.
8. Impurity Absorption device according to claim 4, which is characterized in that second atomizing component further includes the second installation
Platform, at least one described second atomizer and second inlet tube are respectively arranged at two sides and the institute of second erecting bed
The second atomizer is stated to be connected to second inlet tube.
9. Impurity Absorption device according to claim 1, which is characterized in that be additionally provided with manhole on the side wall of the cylinder.
10. a kind of coke-stove gas absorption plant, which is characterized in that the coke-stove gas absorption plant includes coke-oven emission mouth and power
Benefit requires Impurity Absorption device described in 1-9, and the Impurity Absorption device is connected to the coke-oven emission mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653223.8U CN208869555U (en) | 2018-10-11 | 2018-10-11 | A kind of Impurity Absorption device and coke-stove gas absorption plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653223.8U CN208869555U (en) | 2018-10-11 | 2018-10-11 | A kind of Impurity Absorption device and coke-stove gas absorption plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208869555U true CN208869555U (en) | 2019-05-17 |
Family
ID=66470002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821653223.8U Active CN208869555U (en) | 2018-10-11 | 2018-10-11 | A kind of Impurity Absorption device and coke-stove gas absorption plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208869555U (en) |
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2018
- 2018-10-11 CN CN201821653223.8U patent/CN208869555U/en active Active
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