CN105944513A - Adaptive adjustable plate tower - Google Patents
Adaptive adjustable plate tower Download PDFInfo
- Publication number
- CN105944513A CN105944513A CN201610483029.9A CN201610483029A CN105944513A CN 105944513 A CN105944513 A CN 105944513A CN 201610483029 A CN201610483029 A CN 201610483029A CN 105944513 A CN105944513 A CN 105944513A
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- liquid
- downspout
- column
- plate
- elastic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates to the technical field of environmental protection equipment, in particular to an adaptive adjustable plate tower which comprises a tower body, an air inlet, an air outlet and at least one layer of tower plate, wherein a plurality of sieve pores and a group of downcomers penetrating through the tower plate are arranged in the tower plate; liquid inlets are formed in tops of the downcomers; the liquid inlets are higher than the upper surface of the tower plate; an elastic downcomer duct is arranged at the lower parts of the downcomers; when no liquid flows into the downcomers, at least one part of the elastic downcomer duct is in a close state; when the liquid flows into the downcomer and the gravity of the liquid is greater than an elastic force for opening the closed part of the elastic downcomer duct, the closed part of the elastic downcomer duct is opened under the action of the gravity of the liquid, so that the liquid flows out. The adaptive adjustable plate tower provided by the invention not only can adjust a set value of an overflow height, but also can adjust the flow velocity of the liquid adaptively to control the set overflow height, can avoid the sedimentation and blockage of particles or viscous materials, and is simple in structure, stable in operation and convenient to maintain.
Description
Technical field
The invention belongs to chemical industry and technical field of environment protection equipment, particularly gas-liquid mass transfer (contact) equipment technical field, tool
Body relates to a kind of self adaptation adjustable type plate column, can be widely applied to chemical industry, environmental protection, smelting, light industry
Etc. industry distillation, absorb, separate, wash, the technical process such as purification.
Background technology
Plate column, is generally made up of housing and horizontally disposed column plate, is a kind of application gas-liquid widely
Mass transfer apparatus.Plate column is also common bubbling type scrubber, column plate is distributed a large amount of pore supply and passes through mutually,
Gas-to-liquid contact bubble level on column plate is carried out, and liquid phase is sprayed downwards from tower top by water pump pumps, and air-flow passes
Form a large amount of bubble during liquid layer and constantly rupture and update, in bubbling area by under dust catching, frequently with many
Layer column plate is to improve purification efficiency.Plate column has preferably taken into account processing flux, purifying property and operation energy consumption,
But its structure compared with complicated, operating flexibility is little, installation requirement is high.
The main member of plate column is column plate, and the main structure of column plate includes sieve aperture, downflow weir and downspout.
Sieve aperture is the gas passage on column plate.Downflow weir is higher than column plate some height, for controlling the liquid layer on column plate
Highly, to ensure that gas-liquid two-phase has enough contact surfaces on column plate.Downspout is that liquid is from upper strata column plate
It flow to the passage at the bottom of descending trays or tower.Generally, plate column is when normally working, and liquid is from upper strata column plate
Downspout flows out, and flows transversely through the column plate having sieve aperture, crosses downflow weir, enters the downspout of this layer of column plate,
Flow to descending trays.The lower end of downspout must keep fluid-tight, makes liquid can flow out and gas bottom downspout
Body can not scurry into downspout.
After producing due to plate column, prolonged application is in distillation, separation and the absorption process of chemical industry, hereafter exists
Application plate column carries out waste gas purification when processing, and the structure of existing plate column exists a lot of shortcoming: waste gas purification
The flow of system is generally the biggest, and the downflow weir of existing plate column, downspout are placed in tower body both sides, shared
Column plate area big, decrease the circulation area of gas phase and process flow；Waste gas purification crosses range request system pressure
Drop relatively low, and existing plate column liquid phase flows transversely through column plate and crosses downflow weir, form the liquid level of inclination, increase
Liquid level and gas phase drag, thus increase energy consumption.Additionally, the gas of waste gas purification process often presss from both sides
Band particulate matter or dope, the column plate modular construction of existing plate column is complicated, and downflow weir and downspout component are normal
Often there is dead band, easily causes particulate matter or dope alluvial blocking, and be difficult to clear up.
In order to solve the problems referred to above, hanging downcomer column plate is applied in waste gas cleaning system.Commonly
Underslung downspout is set on column plate, it is not necessary to separately set downflow weir and downspout, Ke Yiyou in tower body both sides
Effect utilizes space in tower, increases gas flow.Some gaps are had in the bottom of hanging downcomer, but
Percent opening design comparison difficulty bottom downspout, operating flexibility are little, and percent opening the most then gas easily scurries into fall
Forming short circuit in liquid pipe, percent opening is little, and liquid can not flow out formation liquid flooding smoothly.And, downflow weir or fall
Dead band bottom liquid pipe also easily blocks due to particulate matter or the alluvial of dope, makes the plate column cannot be normal
Work.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of self adaptation adjustable type board-like
Tower, both can regulate and control the setting value of overflow height, can realize again the control of set overflow height.
For realizing above-mentioned technical purpose, the present invention uses following technical scheme:
Self adaptation adjustable type plate column, including tower body, air inlet, gas outlet, at least one of which column plate, institute
State column plate and be provided with multiple sieve aperture and one group of downspout through column plate；The top of described downspout sets inlet,
Described inlet exceeds the upper surface of described column plate, and the bottom of described downspout is provided with elastic descending liquid pipeline；When
When not having liquid to flow in downspout, described elastic descending liquid pipeline is at least partially in closure state；Work as descending liquid
When in pipe, influent and liquid gravity are more than the elastic force of the closing section opening elastic descending liquid pipeline, elastic
The closing section of descending liquid pipeline opens under liquid gravity effect and lets the liquid out；Liquid level in downspout is the highest,
The aperture of elastic descending liquid pipeline is the biggest, such that it is able to regulate and control the height of liquid layer on column plate adaptively.Due to fall
The flow cross-section of liquid pipe amasss and changes with liquid level, does not has during liquid stream to be in closure state, just can realize liquid
Body quickly flows out, and is avoided that again gas forms short circuit in scurrying into downspout, it is ensured that gas realizes effectively with liquid
Counter current contacting.
Wherein, described air inlet is arranged on the position in more than described tower body bottom, tower bottom liquid face；Described give vent to anger
Mouth is arranged on the position of more than the bubble level on described tower body top, the superiors' column plate；Gas is at differential pressure action
Under flow into tower body from air inlet, from bottom to top by the bubble level on sieve aperture and column plate, flow out from gas outlet；
When liquid level on column plate is higher than the inlet at downspout top, liquid enters below the downspout flow direction；Downspout
Difference in height between inlet and the column plate upper surface at top is referred to as overflow height Lf, changes overflow height Lf
The liquid level of bubble level can be controlled, and then control pressure drop and the gas-liquid mass-transfer efficiency of plate column.
As preferably, described elastic descending liquid pipeline is made up of silica gel or rubber, naturally it is also possible to use other bullets
Property material is made.
As preferably, the closing section of described elastic descending liquid pipeline to overcome it elastic under liquid gravity effect
Power and the critical liquid level corresponding to minima of liquid gravity that opens more than the overflow height of plate column,
Thus avoid gas to scurry in downspout.If the liquid level in described elastic descending liquid pipeline is critical less than this
Liquid level, i.e. liquid gravity are less than the elastic force of the closing section of described elastic descending liquid pipeline, then elasticity fall
Liquid pipeline is still within closure state.
Generally, it is difficult to after the overflow height of plate column needs to precalculate setting, apparatus processing and installation and operation
It is adjusted.And the adjustable plate column of self adaptation provided by the present invention, can easily up-down adjustment fall
The setting height(from bottom) of liquid pipe changes overflow height, thus regulates and controls running status and the performance of plate column.
As a kind of preferred version, use between described downspout with described column plate and threaded, such that it is able to
Relative altitude between up-down adjustment downspout and column plate easily；Described downspout and described elastic downspout
Interference fit tensioner is used to connect or be attached by clip between road.
As another kind of preferred version, described elastic descending liquid pipeline include the most successively cylindricality inserting section,
Tapering transition section and elastic closure section, the top week lateral outer turnover of described cylindricality inserting section forms flange；Institute
State elastic descending liquid pipeline to be connected together with the installing hole on column plate by described flange, the lower end of described downspout
Grafting enters in the cylindricality inserting section of described elastic descending liquid pipeline；Described downspout can be in described cylindricality inserting section
Lower regulation installation site, thus regulate the difference in height of inlet and column plate upper surface, i.e. overflow height Lf.
As preferably, the downspout that adjacent layer column plate is installed position in upright projection plane interlocks cloth
Put.
Owing to using technique scheme, the present invention has following beneficial effect: both can be by regulation
The installation site of downspout changes the setting value of overflow height, again can be by elastic descending liquid pipeline self adaptation
The flow stream velocity of regulation and control downspout, to realize the control of set overflow height.Compared with prior art,
The present invention does not exist the bottom dead of downspout or downflow weir, the alluvial of particulate matter or dope can be avoided
Blocking, its simple in construction, stable operation, be easy to safeguard.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating the present invention and explaining, not delimit the scope of the invention.
Wherein:
Fig. 1 is the primary structure schematic diagram of the embodiment of the present invention one；
Fig. 2 is the plan structure schematic diagram of column plate；
When Fig. 3 is not have liquid to flow in downspout in the embodiment of the present invention one elasticity descending liquid pipeline state and
Structural representation；
Fig. 4 is that the gravity having liquid in the embodiment of the present invention one in downspout is more than opening elastic descending liquid pipeline
The elastic force of closing section time state and structural representation；
When Fig. 5 is not have liquid to flow in downspout in the embodiment of the present invention two elasticity descending liquid pipeline state and
Structural representation；
Fig. 6 is that the gravity having liquid in the embodiment of the present invention two in downspout is more than opening elastic descending liquid pipeline
The elastic force of closing section time state and structural representation；
Fig. 7 is the installing hole distributed architecture schematic diagram in the embodiment of the present invention two on adjacent layer column plate.
In figure: 1-tower body；2-air inlet；3-gas outlet；4-column plate；41-sieve aperture；42-installing hole；43-
Downspout；44-inlet；45-elasticity descending liquid pipeline；451-cylindricality inserting section；452-tapering transition section；
453-elastic closure section；454-flange；5-liquid-jet device；6-demister；7-bubble level；8-leakage fluid dram.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the present invention is expanded on further.In the following detailed description, the most logical
The mode crossing explanation describes some one exemplary embodiment of the present invention.Undoubtedly, the common skill of this area
Art personnel will be consequently realised that, in the case of without departing from the spirit and scope of the present invention, can use various difference
Mode described embodiment is modified.Therefore, accompanying drawing and description are the most illustrative,
Rather than be used for limiting scope of the claims.
Embodiment one
As shown in Figures 1 to 4, self adaptation adjustable type plate column, including tower body 1, air inlet 2, give vent to anger
Mouth 3, one or more layers column plate 4, in the present embodiment, tower body 1 is tubular, it is also possible to for other shapes；Column plate
4 as a example by two-layer, and certain column plate, it can also be provided that one layer, three layers or more layers, all should belong to the present invention's
Protection domain；Described air inlet 2 is arranged on the position in more than described tower body 1 bottom, tower bottom liquid face；Described
Gas outlet 3 is arranged on the position of the bubble level more than 7 on described tower body 1 top, the superiors' column plate 4；Tower
Body 1 top is provided with liquid-jet device 5 and demister 6, is provided with leakage fluid dram 8, wherein, hydrojet bottom tower body 1
Device 5 and demister 6 can use common structure known in this field to realize, and no longer describe in detail；
With reference to Fig. 2, described column plate 4 is provided with a large amount of sieve aperture 41, is additionally provided with one group of installing hole 42 (with 4
As a example by), the downspout 43 through column plate 4 is installed in described installing hole 42；The top of described downspout 43
If inlet 44, described inlet 44 exceeds the upper surface of described column plate 4, the bottom of described downspout 43
It is provided with the elastic descending liquid pipeline 45 being made up of silica gel, rubber or other elastomeric material；
Use between described downspout 43 with described column plate 4 and threaded, such that it is able to up-down adjustment easily
Relative altitude between downspout 43 and column plate 4, changes overflow height to regulate and control the running status of plate column
And performance；Interference fit tensioner is used to be connected between described downspout 43 with described elastic descending liquid pipeline 45,
Or be attached by clip.
Gas-liquid two-phase counter-current operation in described plate column, the bubble level on column plate 4 realizes mass transport process.Gas
Body flows into tower body 1 from air inlet 2 under differential pressure action, and the sieve aperture 41 around downspout 43 leads to from bottom to top
Cross the bubble level 7 on column plate 4, flow out from gas outlet 3；Liquid is flowed by the top being pumped into the superiors' column plate
Under, column plate 4 is formed the liquid layer with certain altitude, after gas passes the sieve aperture 41 of described column plate 4,
Carry out gas-to-liquid contact with the liquid layer on column plate 4, form a large amount of bubble and constantly rupture and update.On column plate 4
Liquid level higher than the inlet 44 at downspout 43 top time, liquid enter downspout 43 flow to descending trays or
At the bottom of tower.Owing to the upper strata of liquid layer exists the bubble constantly rupturing and updating in a large number, thus the liquid level on column plate is
Dynamic fluctuation, when liquid level is higher than the inlet at described downspout top, will flow in downspout.
The liquid reducing device of existing plate column or downspout do not regulate and control the effect of flow rate of liquid, and fall of the present invention
The flow cross-section of the elastic descending liquid pipeline of liquid pipe is long-pending to be changed, reference Fig. 3 with the liquid level change in downspout, when
When not having liquid to flow in downspout 43, described elastic descending liquid pipeline 45 is in closure state；With reference to Fig. 4,
When the gravity elastic force more than the closing section opening elastic descending liquid pipeline 45 having liquid in downspout 43
Time, the closing section of elastic descending liquid pipeline 45 opens under liquid gravity effect and lets the liquid out；In downspout
The highest then liquid gravity of liquid level the biggest, the aperture of elastic descending liquid pipeline 45 is the biggest, the speed that liquid flows out
The fastest, such that it is able to regulate and control the height of liquid layer on column plate adaptively.Owing to the flow cross-section of downspout amasss
Change with liquid level, do not have during liquid stream to be in closure state, just can realize liquid and quickly flow out, again can
Gas is avoided to form short circuit in scurrying into downspout, it is ensured that gas and liquid realize effective counter current contacting.
Preferably, described elastic descending liquid pipeline 45 to overcome the elastic force of its closing section under liquid gravity effect
And open, the minima of required liquid gravity, corresponding critical liquid level Lmin is more than plate column
Overflow height Lf.So, when liquid level L in downspout is less than Lmin, elastic descending liquid pipeline 45 is in
Closure state, thus flow out not via column plate and bubble level in avoiding gas to scurry into downspout.
The self adaptation adjustable type plate column that the present embodiment is provided, both can be by having regulated the peace of downspout 43
Holding position changes the setting value of overflow height, again can be by the elastic descending liquid pipeline 45 of downspout 43 bottom
Self adaptation regulation and control flow stream velocity to realize the control of set overflow height, simple in construction, stable operation, just
In maintenance.
Embodiment two
The present embodiment is essentially identical with the structural principle of embodiment one, and something in common no longer repeats, its district
It is not only that the mounting structure of downspout 43 and elastic descending liquid pipeline 45.
With reference to Fig. 5 and Fig. 6, described in the present embodiment, elastic descending liquid pipeline 45 includes cylindricality the most successively
Inserting section 451, tapering transition section 452 and elastic closure section 453, the top week of described cylindricality inserting section 451
Lateral outer turnover forms flange 454；Described elastic descending liquid pipeline 45 is by described flange 454 and column plate 4
Installing hole be connected together, described downspout 43 is straight tube, first by the lower end grafting of downspout 43 during installation
Enter in the cylindricality inserting section 451 of described elastic descending liquid pipeline 45, then elasticity descending liquid pipeline 45 is inserted column plate 4
On installing hole in, by flange 454 and column plate 4 clamping, simple installation is firm, and downspout is not easy to take off
Fall；The lower end grafting of described downspout 43 enter the position in described cylindricality inserting section 451 can up-down adjustment, from
And can realize regulating the purpose of overflow height.
It addition, with reference to Fig. 7, for avoiding the liquid flowed down from the downspout of upper strata column plate to flow directly into descending trays
Downspout in, the downspout installed in installing hole on adjacent layer column plate 4 (sieve aperture is not shown) 42,
Its installation site is interlaced arrangement in upright projection plane.
The foregoing is only the schematic detailed description of the invention of the present invention, be not limited to the scope of the present invention.
Any those skilled in the art, done etc. on the premise of without departing from the design of the present invention and principle
With change and amendment, the scope of protection of the invention all should be belonged to.
Claims (9)
1. self adaptation adjustable type plate column, including having the tower body (1) of inner chamber, air inlet (2), giving vent to anger
Mouthful (3), at least one of which column plate (4), described column plate (4) be provided with multiple sieve aperture (41) and one group pass
The downspout (43) of column plate (4), it is characterised in that:
The top of described downspout (43) sets inlet (44), and described inlet (44) exceeds described column plate
(4) upper surface, the bottom of described downspout (43) is provided with elastic descending liquid pipeline (45)；
When not having liquid to flow in downspout (43), described elastic descending liquid pipeline (45) is at least partly located
In closure state；
When influent and liquid gravity closing more than unlatching elastic descending liquid pipeline (45) in downspout (43)
When closing the elastic force of part, the closing section of elastic descending liquid pipeline (45) opens under liquid gravity effect；
Liquid level in downspout (43) is the highest, and the aperture of elastic descending liquid pipeline (45) is the biggest.
2. self adaptation adjustable type plate column as claimed in claim 1, it is characterised in that: described air inlet
(2) position in more than described tower body (1) bottom, tower bottom liquid face it is arranged on；Described gas outlet (3) is arranged
Position more than bubble level (7) on described tower body (1) top, the superiors' column plate (4)；Gas exists
Tower body (1) is flowed into from air inlet (2), from bottom to top by sieve aperture (41) and column plate under differential pressure action
Bubble level, flows out from gas outlet (3)；Liquid level on column plate (4) is entered higher than downspout (43) top
During liquid mouth (44), liquid enters below downspout (43) flow direction.
3. self adaptation adjustable type plate column as claimed in claim 1, it is characterised in that: described elastic fall
Liquid pipeline (45) is made up of silica gel or rubber.
4. self adaptation adjustable type plate column as claimed in claim 1, it is characterised in that: described elastic fall
The closing section of liquid pipeline (45) to overcome its elastic force and the liquid gravity that opens under liquid gravity effect
The critical liquid level corresponding to minima more than the overflow height of plate column.
5. self adaptation adjustable type plate column as claimed in claim 1, it is characterised in that: described downspout
(43) installation site can up-down adjustment, thus regulate the height of inlet (44) and column plate (4) upper surface
It is poor to spend.
6. self adaptation adjustable type plate column as claimed in claim 5, it is characterised in that: described downspout
(43) threaded with using between described column plate (4)；Described downspout (43) and described elastic descending liquid
Interference fit tensioner is used to connect or be attached by clip between pipeline (45).
7. self adaptation adjustable type plate column as claimed in claim 5, it is characterised in that: described elastic fall
Liquid pipeline (45) includes cylindricality inserting section (451), tapering transition section (452) and elasticity the most successively
Close segments (453), the top week lateral outer turnover of described cylindricality inserting section (451) forms flange (454)；
Described elastic descending liquid pipeline (45) is engaged with the installing hole on column plate (4) even by described flange (454)
Connecing, the lower end grafting of described downspout (43) enters the cylindricality inserting section (451) of described elastic descending liquid pipeline (45)
In.
8. self adaptation adjustable type plate column as claimed in claim 7, it is characterised in that: described downspout
(43) along described cylindricality inserting section (451) up-down adjustment installation site, thus inlet (44) can be regulated
Difference in height with column plate (4) upper surface.
9. the self adaptation adjustable type plate column as described in any one of claim 1 to 8, it is characterised in that:
The downspout (43) installed on adjacent layer column plate (4) position interlaced arrangement in upright projection plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483029.9A CN105944513B (en) | 2016-06-27 | 2016-06-27 | Adaptive adjustable type plate column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483029.9A CN105944513B (en) | 2016-06-27 | 2016-06-27 | Adaptive adjustable type plate column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105944513A true CN105944513A (en) | 2016-09-21 |
| CN105944513B CN105944513B (en) | 2018-06-12 |
Family
ID=56904283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610483029.9A Expired - Fee Related CN105944513B (en) | 2016-06-27 | 2016-06-27 | Adaptive adjustable type plate column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944513B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551592A (en) * | 2017-08-19 | 2018-01-09 | 安徽泛亚环保科技有限公司 | A kind of sieve aperture plate distillation column |
| CN110124344A (en) * | 2019-05-14 | 2019-08-16 | 济宁市金泰利华化工科技有限公司 | A kind of highly effective reaction rectifying column |
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| US20010030373A1 (en) * | 2000-02-16 | 2001-10-18 | Bosmans Bernardinus Henricus | Gas-liquid tray |
| US20060163758A1 (en) * | 2005-01-21 | 2006-07-27 | Morten Muller Ltd. Aps | Distribution device for two-phase concurrent downflow vessels |
| CN101721826A (en) * | 2008-10-28 | 2010-06-09 | 中国石油化工股份有限公司 | Bubble tower |
| WO2010077406A1 (en) * | 2008-12-31 | 2010-07-08 | Uop Llc | Improved vapor-liquid contacting in co-current contacting apparatuses |
| CN103252205A (en) * | 2013-05-14 | 2013-08-21 | 河北工业大学 | Full-countercurrent mass transfer unit and tower plate with unit |
| CN203227317U (en) * | 2013-04-28 | 2013-10-09 | 中冶焦耐工程技术有限公司 | Packed tower tray type liquid distributor for double-liquid phase load |
| CN104324587A (en) * | 2014-09-26 | 2015-02-04 | 常州友达环保科技有限公司 | Thin-hole sieve-plate-typed bubble column |
| CN205760496U (en) * | 2016-06-27 | 2016-12-07 | 黄晓峰 | Self adaptation adjustable type plate column |
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2016
- 2016-06-27 CN CN201610483029.9A patent/CN105944513B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010030373A1 (en) * | 2000-02-16 | 2001-10-18 | Bosmans Bernardinus Henricus | Gas-liquid tray |
| US20060163758A1 (en) * | 2005-01-21 | 2006-07-27 | Morten Muller Ltd. Aps | Distribution device for two-phase concurrent downflow vessels |
| CN101721826A (en) * | 2008-10-28 | 2010-06-09 | 中国石油化工股份有限公司 | Bubble tower |
| WO2010077406A1 (en) * | 2008-12-31 | 2010-07-08 | Uop Llc | Improved vapor-liquid contacting in co-current contacting apparatuses |
| CN203227317U (en) * | 2013-04-28 | 2013-10-09 | 中冶焦耐工程技术有限公司 | Packed tower tray type liquid distributor for double-liquid phase load |
| CN103252205A (en) * | 2013-05-14 | 2013-08-21 | 河北工业大学 | Full-countercurrent mass transfer unit and tower plate with unit |
| CN104324587A (en) * | 2014-09-26 | 2015-02-04 | 常州友达环保科技有限公司 | Thin-hole sieve-plate-typed bubble column |
| CN205760496U (en) * | 2016-06-27 | 2016-12-07 | 黄晓峰 | Self adaptation adjustable type plate column |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551592A (en) * | 2017-08-19 | 2018-01-09 | 安徽泛亚环保科技有限公司 | A kind of sieve aperture plate distillation column |
| CN110124344A (en) * | 2019-05-14 | 2019-08-16 | 济宁市金泰利华化工科技有限公司 | A kind of highly effective reaction rectifying column |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105944513B (en) | 2018-06-12 |
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