CN209254162U - A kind of rectifying tower plates and rectifying column - Google Patents
A kind of rectifying tower plates and rectifying column Download PDFInfo
- Publication number
- CN209254162U CN209254162U CN201821539934.2U CN201821539934U CN209254162U CN 209254162 U CN209254162 U CN 209254162U CN 201821539934 U CN201821539934 U CN 201821539934U CN 209254162 U CN209254162 U CN 209254162U
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- rectifying tower
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- 239000007788 liquid Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000306 component Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000000149 chemical water pollutant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000011026 diafiltration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a kind of rectifying tower plates and rectifying column.The rectifying tower plates include at least two plates, connection forms V-shaped groove between the adjacent plate, and is provided with through-hole on each block of plate, wherein, the through-hole includes first through hole, and the first through hole is set as pilot hole to carry out water conservancy diversion to by the liquid of the plate.Rectifying tower plates and rectifying column according to the present utility model, it includes the V-shaped groove being made of plate, so that liquid is during flowing from above to below, liquid flow velocity is reduced, plate efficiency is improved, while setting has the first through hole to guiding fluid effect on plate, since liquid has certain flowing velocity, after through first through hole, first through hole carries out draining while reducing plate pressure drop to the liquid by plate, substantially increases the degree of scatter of water flow.At the same time, vapour-liquid mass efficiency is substantially increased, plate pressure drop is reduced, avoids column plate fouling risk etc..
Description
Technical field
The utility model relates to sewage treatment fields, in particular to a kind of rectifying tower plates and rectifying column.
Background technique
The easy fouling waste water of rectification method processing is a kind of effectively method, can be used for separating the utility in waste water, such as
Ammonia, part light component organic matter etc..Rectifying tower plates are the core components of distillation system, are the heat sources such as waste water to be processed and steam
Carry out the place of gas-liquid mass transfer.The design relation of column plate the height of rectifying column processing system efficiency.Rectifying column is in processing easily knot
When dirty waste water, due to the hot environment in rectifying column, so that in rectifying column, easily fouling especially on column plate, and scale can be by
One-step growth, until thoroughly blocking column plate, so that traditional float valve, solid valve, rotary valve etc. can not work normally, column plate resistance is quick
Rise, tower body pressure rise etc., so that system is by forced-stopping machine, or the serious safety problem of appearance.It is easy for rectifying column processing
Problem when fouling waste water needs a kind of ant-scaling function admirable, high treating effect, the column plate being not easy to plug, to improve
Distillation system efficiency and stability.
For this reason, it is necessary to a kind of new rectifying tower plates and kitchen castoff processing unit be proposed, to solve existing skill
The problems in art.
Utility model content
A series of concept of reduced forms is introduced in utility model content part, this will be in specific embodiment part
Middle further description.The utility model content part of the utility model is not meant to attempt to limit claimed
Technical solution key feature and essential features, do not mean that the guarantor for attempting to determine technical solution claimed more
Protect range.
The utility model provides a kind of rectifying tower plates, comprising:
At least two plates, connection forms V-shaped groove between the adjacent plate, and is arranged on each block of plate
There is through-hole, wherein
The through-hole includes first through hole, and the first through hole is set as pilot hole to the liquid for passing through the plate
Carry out water conservancy diversion.
Illustratively, the range of the angle of the V-shaped groove is 10 ° -180 °.
Illustratively, including plate described in muti-piece, board material splice described in muti-piece at the cross section of the rectifying column shape.
Illustratively, the first through hole hole is set as rectangular through-hole, and the rectangular through-hole is in the thickness side of the plate
It is obliquely installed upwards.
Illustratively, the range of the length of the pilot hole is 7mm-8mm, and the wide range of the pilot hole is 5mm-6mm.
Illustratively, the through-hole further includes the second through-hole, and second through-hole is provided in round through-hole, described round logical
Hole is vertically arranged on the thickness direction of the plate.
Illustratively, the first through hole and second through-hole are respectively included in equally distributed more on the plate
It is a, and the interlaced arrangement on the plate.
Illustratively, the range of the length of the plate is 50mm-1200mm, and the range of thickness is 2mm-3mm.
Illustratively, close to the first through hole of the V-shaped groove slot bottom and close to second through-hole of the V-shaped groove slot bottom
Center flush, the distance between through-hole and the slot bottom of the close V-shaped groove slot bottom be 5mm-6mm.
The utility model additionally provides a kind of rectifying column, including rectifying tower plates described in upper any one.
Illustratively, the rectifying column includes column plate described in multilayer, and the spacing between the adjacent column plate is 20cm-
40cm。
Illustratively, the angle between the adjacent column plate is set as 45 ° -90 °.
Rectifying tower plates and rectifying column according to the present utility model comprising the V-shaped groove being made of plate, so that liquid exists
During flowing from above to below, falls in the edges and corners of V-shaped groove and dispersed and entered in groove, by groove two sides plate
Through-hole flows downward, and advantageously reduces flow rate of liquid, to play the effect of dispersing fluid；It is arranged to have on plate simultaneously and leads
After through first through hole, parabolic type can be showed since liquid has certain flowing velocity to the first through hole of effect
Track, while first through hole is to plate pressure drop is reduced while drainage by the liquid of plate, in addition column plate plate it
Between there is certain angle so that the liquid for changing flow direction intersects on the downside of column plate, carry out waterpower collision, substantially increase water
The degree of scatter of stream.At the same time, the bottom-up flowing of steam is filled by the waterpower impact zone on the downside of column plate with waste water
The gas-liquid exchange divided, substantially increases vapour-liquid mass efficiency, reduces plate pressure drop, avoid column plate fouling risk etc..
Detailed description of the invention
The following drawings of the utility model is used to understand the utility model in this as a part of the utility model.Attached drawing
In show the embodiments of the present invention and its description, for explaining the principles of the present invention.
In attached drawing:
Fig. 1 is the structural schematic diagram according to the rectifying tower plates of one embodiment of the utility model；
Fig. 2 is to be illustrated according to the fluid flow state in the rectifying column of one embodiment of the utility model near column plate
Figure；
Fig. 3 is the section example that through-hole and pilot hole are arranged on column plate according to one embodiment of the utility model
Figure.
Specific embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It is, however, obvious to a person skilled in the art that the utility model may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed description will be proposed in following description, to illustrate that this is practical new
Type rectifying tower plates.Obviously, it is special that the technical staff that the execution of the utility model is not limited to field of garbage disposal is familiar with
Details.The preferred embodiment of the utility model is described in detail as follows, however other than these detailed descriptions, the utility model may be used also
With other embodiments.
It should give it is noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the exemplary embodiment of the utility model.As used herein, unless the context clearly indicates otherwise, otherwise singular shape
Formula is also intended to include plural form.Additionally, it should be understood that when using term "comprising" and/or " packet in the present specification
Include " when, indicate that there are the feature, entirety, step, operation, element and/or component, but do not preclude the presence or addition of one
Or other multiple features, entirety, step, operation, element, component and/or their combination.
Now, exemplary embodiment according to the present utility model is more fully described with reference to the accompanying drawings.However, these examples
Property embodiment can be implemented with many different forms, and should not be construed to be limited solely to the embodiments set forth herein.
It should be understood that these embodiments are provided so that the utility model disclosure it is thoroughly and complete, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art.In the accompanying drawings, for the sake of clarity, exaggerate layer and
The thickness in region, and make that identical element is presented with like reference characters, thus description of them will be omitted.
In order to solve the problems in the prior art, the utility model provides a kind of rectifying tower plates, comprising:
At least two plates, connection forms V-shaped groove between the adjacent plate, and is arranged on each block of plate
There is through-hole, wherein
The through-hole includes first through hole, and the first through hole is set as pilot hole to the liquid for passing through the plate
Carry out water conservancy diversion.
It is schematically illustrated below with reference to the rectifying tower plates of Fig. 1, Fig. 2 and Fig. 3 to the utility model, wherein Fig. 1 is
The structural schematic diagram of the rectifying tower plates of one embodiment according to the present utility model；Fig. 2 is one according to the utility model
Fluid flow state schematic diagram in the rectifying column of embodiment near column plate；Fig. 3 is to be implemented according to one of the utility model
The section exemplary diagram that through-hole and pilot hole are set on column plate of example.
Referring initially to Fig. 1, the rectifying tower plates of one embodiment according to the present utility model include plate 1, the plate 1
Including at least two pieces, as shown in Figure 1, plate 1 includes the first plate 11, the second plate 12, third plate 13 and the 4th plate 14.
Illustratively, rectifying tower plates can be metal (such as steel plate), ceramics or polymer-based composite.The size of the plate
Cross section according to the rectifying column is designed.Illustratively, the cross section of the rectifying column is rectangular, then all plates 1
(including the first plate 11, the second plate 12, third plate 13 and the 4th plate 14) is set as with equal length and/or width
Plate.For another example, the cross section of the rectifying column is circle, then first plate 11, the second plate 12, third plate 13
With the length gradual change of the 4th plate 14, the first plate 11 has maximum length as diametrical position plate, with the first plate
11 the second connected plates 12 have the length small compared with the first plate 11, and the third plate being connected with the second plate 12 is with compared with the
The small length of two plates 12, the 4th plate 14 being connected with third plate 13 have the length small compared with third plate, and so on,
To make all plates finally be spliced into the cross section of the rectifying column.Illustratively, the range of the length of the plate is
50mm-1200mm, the range of thickness are 2mm-3mm.In one example, the longest panel length of length is in the plate
800mm constitutes the diameter of the cross section of cylindrical rectifying column, remaining plate set gradually around the longest plate of length
Length gradual change makes all plates collectively form the cross section of cylindrical rectifying column, all plates with a thickness of 2mm.
It is to be appreciated that the setting form of the panel length be only illustratively, it is any to constitute the essence
The setting form of tower column plate is evaporated, for example, adding the plate with V-shaped groove under existing column plate form, it is practical new to be suitable for this
Type.
With continued reference to Fig. 1, through-hole 2 is additionally provided on plate 1, the through-hole 2 is used to enable flow through column plate.
The through-hole 2 includes first through hole 22, and the first through hole 22 is set as pilot hole, to passing through the plate
Liquid carry out water conservancy diversion.
Since in the technical process of rectifying column, when such as handling landfill leachate, percolate is flowed from above to below, steam is certainly
Lower and upper flowing.Steam carries out vapour-liquid with waste water on pedal and exchanges.In the rectifying column using the column plate of the utility model, seep
Filtrate disperses (flow direction as denoted by the arrow a in figure 2) during that flows from above to below, in the edges and corners of V-shaped groove, enters
In groove, the through-hole being arranged on the plate of column plate so that a part of percolate by V-shaped groove two sides plate on through-hole to
Lower flowing, effectively reduces water velocity, has further dispersed percolate；Percolate is after through-hole, due to having centainly
Parabolic track can be presented in flowing velocity, have certain angle between the column plate plate due to constituting V-shaped groove, so that
(flow direction as is indicated by respective arrows c in fig. 2) can be intersected on the downside of column plate by the water flow of adjacent sheet metal, touched to carry out waterpower
It hits, substantially increases degree of scatter of the percolate in flow process, have the function of certain with water pond.Meanwhile through-hole is set
It is set to the first through hole for carrying out guiding role to liquid, since liquid has certain flowing velocity, logical by first
Kong Shi, first through hole is to plate pressure drop is reduced while drainage by the liquid of plate, at the same time, steam from lower and
During upper flowing (flow direction as designated by arrows b in fig), by the waterpower impact zone on the downside of column plate, with percolate into
The sufficient vapour-liquid exchange of row, to substantially increase vapour-liquid mass efficiency, improves the efficiency of column plate, to reduce the pressure of column plate
Drop, avoids column plate fouling risk.
Illustratively, the range of the angle of the V-shaped groove is 10 ° -180 °, referring to Fig. 1, group between plate 11 and plate 12
At V-shaped groove angle, θ range be 10 ° -180 °.In one example, the angle of the V-shaped groove is set as 60 °.
Illustratively, the first through hole 22 is set as rectangular through-hole, and the rectangular through-hole is in the thickness of the plate 1
Degree is obliquely installed on direction.Referring to Fig. 3, the section exemplary diagram that through-hole and pilot hole are set on column plate is shown, wherein first
Through-hole 22 tilts on the cross section of plate 1, using the pilot hole being obliquely installed can effectively play change percolate pass through lead
To the flow direction after hole, further disperse percolate.Illustratively, thickness direction updip of the rectangular through-hole in the plate
Oblique 45 ° -60 °.Illustratively, a length of 7mm-8mm of the pilot hole, the width of the pilot hole are 5mm-6mm.In an example
In, a length of 7mm of the pilot hole, width 5mm.
It is to be appreciated that set rectangle for pilot hole and tilted on the thickness direction of plate, only example
Property, any shape, any structure setting the through-hole that the liquid by plate can be flow backwards be suitable for that this is practical
It is novel.
Illustratively, as shown in figures 1 and 3, the through-hole 2 further includes the second through-hole 21, and second through-hole 21 is arranged
For circular through hole, the circular through hole is vertically arranged on the thickness direction of the plate.The first through hole 22 and described
Two through-holes 21 are respectively included in equally distributed multiple on the plate, and the pilot hole is submitted with the through-hole in the plate
Mistake arrangement.To make, percolate is changed by pilot hole and is flowed to while being flowed to by V-shaped groove and through-hole change, the two knot
Altogether, the effect for further enhancing dispersion percolate, further improves the efficiency of column plate, to reduce the pressure of column plate
Drop, avoids column plate fouling risk.
Further, illustratively, close to the first through hole 22 of the V-shaped groove slot bottom and close to the institute of the V-shaped groove slot bottom
The center for stating the second through-hole 21 flushes, and the distance between the first through hole of the close V-shaped groove slot bottom and the slot bottom are
5mm-6mm.Such set-up mode is to make the diafiltration for falling in slot bottom to reserve 5mm-6mm at close slot bottom and be not provided with hole
Liquid can effectively be distributed to two sides, rather than directly increase the amount that percolate flows to both sides by through-hole, slow down percolate and pass through
The speed of column plate, makes to exchange by the vapour-liquid of column plate more abundant, further increases the efficiency of column plate.In one example, it leans on
The first through hole of the nearly V-shaped groove slot bottom is flushed with described second center close to the V-shaped groove slot bottom, and on plate 1
Centre distance between the first through hole 22 and second through-hole 21 is 8mm.
The utility model additionally provides a kind of rectifying column, practical according to this including the rectifying tower plates in above-described embodiment
Novel rectifying tower plates substantially increase degree of scatter of the percolate in flow process, carry out steam and percolate abundant
Vapour-liquid exchange, substantially increase vapour-liquid mass efficiency；Meanwhile the through-hole being arranged on the plate of column plate, effectively reduce water
Flow velocity degree, has further dispersed percolate, improves the efficiency of column plate, to reduce the pressure drop of column plate, avoids column plate fouling
Risk.
Illustratively, the rectifying column includes column plate described in multilayer, and the spacing between the adjacent column plate is 20cm-
40cm.The setting of multilayer column plate, can further improve vapour-liquid exchange efficiency, promote vapour-liquid mass efficiency.
Illustratively, the angle between the adjacent column plate is set as 45 ° -90 °.Illustratively, adjacent in rectifying column
Angle between column plate is set as 90 °, i.e., first be arranged from top to bottom block column plate, second block of column plate, between third block column plate
It is arranged by following setting forms: is in 90 ° between first block of column plate and second block of column plate, second block of column plate is in third block column plate
90 °, first block of column plate is parallel with third block column plate, forms the friendship between first block of column plate, second block of column plate and third block column plate
The form of mistake arrangement, further functions as the effect of dispersing water flow.
In one embodiment of the utility model, experiment test display, using the rectifying tower plates of the utility model,
Its enhanced fouling resistance is strong, and plate pressure drop is small, compares traditional column plate treatment effeciency and promotes 30% or more, at the same energy consumption reduce by 20% with
On, it is very suitable to handle easy fouling waste water, especially municipal solid waste incinerator and fills the landfill leachate of factory.The following type tower
Plate environmental protection industry (epi), chemical industry rectifying column in have important application value.
The utility model is illustrated through the foregoing embodiment, but it is to be understood that, above-described embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Furthermore ability
Field technique personnel are it is understood that the utility model is not limited to above-described embodiment, and introduction according to the present utility model is also
More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model range claimed with
It is interior.The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims (12)
1. a kind of rectifying tower plates characterized by comprising
At least two plates, connection forms V-shaped groove between the adjacent plate, and is provided on each block of plate logical
Hole, wherein
The through-hole includes first through hole, and the first through hole is set as pilot hole to carry out to by the liquid of the plate
Water conservancy diversion.
2. rectifying tower plates as described in claim 1, which is characterized in that the range of the angle of the V-shaped groove is 10 ° -180 °.
3. rectifying tower plates as described in claim 1, which is characterized in that including plate described in muti-piece, plate described in muti-piece is spelled
It is connected into the shape of the cross section of the rectifying column.
4. rectifying tower plates as described in claim 1, which is characterized in that the first through hole is set as rectangular through-hole, described
Rectangular through-hole is obliquely installed on the thickness direction of the plate.
5. rectifying tower plates as claimed in claim 4, which is characterized in that the range of the length of the first through hole is 7mm-8mm,
The wide range of the pilot hole is 5mm-6mm.
6. rectifying tower plates as described in claim 1, which is characterized in that the through-hole further includes the second through-hole, and described second
Through-hole is provided in round through-hole, and the circular through hole is vertically arranged on the thickness direction of the plate.
7. rectifying tower plates as claimed in claim 6, which is characterized in that the first through hole and second through-hole wrap respectively
Include equally distributed multiple on the plate, and the interlaced arrangement on the plate.
8. rectifying tower plates as described in claim 1, which is characterized in that the range of the length of the plate is 50mm-
1200mm, the range of thickness are 2mm-3mm.
9. rectifying tower plates as claimed in claim 7, which is characterized in that close to the V-shaped groove slot bottom first through hole with lean on
The center of second through-hole of the nearly V-shaped groove slot bottom flushes, the through-hole and the slot bottom of the close V-shaped groove slot bottom
The distance between be 5mm-6mm.
10. a kind of rectifying column, which is characterized in that including rectifying tower plates as described in any one of claims 1-9.
11. rectifying column as claimed in claim 10, which is characterized in that the rectifying column includes column plate described in multilayer, adjacent
Spacing between the column plate is 20cm-40cm.
12. rectifying column as claimed in claim 10, which is characterized in that the angle between the adjacent column plate be set as 45 °-
90°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539934.2U CN209254162U (en) | 2018-09-19 | 2018-09-19 | A kind of rectifying tower plates and rectifying column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539934.2U CN209254162U (en) | 2018-09-19 | 2018-09-19 | A kind of rectifying tower plates and rectifying column |
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| Publication Number | Publication Date |
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| CN209254162U true CN209254162U (en) | 2019-08-16 |
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ID=67553008
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| CN201821539934.2U Active CN209254162U (en) | 2018-09-19 | 2018-09-19 | A kind of rectifying tower plates and rectifying column |
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| CN (1) | CN209254162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173314A (en) * | 2018-09-19 | 2019-01-11 | 光大环保技术研究院（南京）有限公司 | A kind of rectifying tower plates and rectifying column |
-
2018
- 2018-09-19 CN CN201821539934.2U patent/CN209254162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173314A (en) * | 2018-09-19 | 2019-01-11 | 光大环保技术研究院（南京）有限公司 | A kind of rectifying tower plates and rectifying column |
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