CN106520217A - Dust removal dehydration tower - Google Patents
Dust removal dehydration tower Download PDFInfo
- Publication number
- CN106520217A CN106520217A CN201610949682.XA CN201610949682A CN106520217A CN 106520217 A CN106520217 A CN 106520217A CN 201610949682 A CN201610949682 A CN 201610949682A CN 106520217 A CN106520217 A CN 106520217A
- Authority
- CN
- China
- Prior art keywords
- scrubber
- washing
- dehydrating tower
- synthesis gas
- dedusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000018044 dehydration Effects 0.000 title description 10
- 238000006297 dehydration reaction Methods 0.000 title description 10
- 239000000428 dust Substances 0.000 title description 6
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 53
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000005406 washing Methods 0.000 claims description 71
- 238000005119 centrifugation Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 230000007423 decrease Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 18
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 231100000572 poisoning Toxicity 0.000 abstract 1
- 230000000607 poisoning effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 13
- 239000003245 coal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002309 gasification Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 206010008428 Chemical poisoning Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010866 blackwater Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/02—Dust removal
- C10K1/026—Dust removal by centrifugal forces
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
Abstract
The invention discloses a dedusting and dehydrating tower, which comprises a shell, a synthesis gas inlet, a synthesis gas outlet, a gas distribution scrubber and a tube bundle centrifugal separator, wherein the shell is provided with a gas inlet and a synthesis gas outlet; the gas distribution scrubber is positioned at the middle lower part of the shell; the tube bundle centrifugal separator is located in the upper portion of the housing and is in communication with the syngas outlet. The dedusting and dehydrating tower provided by the invention can efficiently remove solids and liquid in the synthesis gas, thereby avoiding the problems that the pressure drop of a subsequent unit is increased, the long-period operation of the whole system is influenced due to poisoning of chemicals and the like, and simultaneously has the advantages of large load regulation range, energy conservation and environmental protection.
Description
Technical field
The present invention relates to a kind of dedusting dehydration device, especially a kind of efficient synthesis gas dedusting dehydrating tower.
Background technology
In coal chemical technology, contain the impurity such as a large amount of solid particles and liquid from gasification furnace crude synthesis gas out, be
Meet the use requirement of subsequent process flow, need isolation of purified to be carried out to the solid particle and liquid in crude synthesis gas, this
Process is usually what is completed in dedusting dehydrating tower.
At present, the dedusting dehydrating tower for industrially using uses tower tray and adds demister to carry out cleaning dust dehydration, should
Occurs dust removing effects variation when purifying for the crude synthesis gas that dry coal powder airflow bed gasification furnace is produced, from dedusting dehydrating tower out
Synthesis gas band ash band water is serious, causes subsequent cell pressure drop to increase, chemical poisoning, affects the long period fortune of whole system
OK.1mg/Nm is less than especially for solids content in the synthesis gas for industrially requiring pass through washing3, existing technology satisfaction
Not industrial requirements.
The content of the invention
(1) technical problem to be solved
The technical problem to be solved is how to solve existing scrubbing tower to imitate synthesis gas washing dedusting dehydration
Really undesirable problem.
(2) technical scheme
To achieve these goals, the invention provides a kind of dedusting dehydrating tower, including housing, synthesis gas entrance, synthesis
Gas is exported, also including gas distribution scrubber, tube bank whizzer；Under the gas distribution scrubber is located in the housing
Portion；The tube bank whizzer is located at the housing upper and is connected with the syngas outlet.
Preferably, also including one or more double overflow tower trays；The double overflow tower tray is located at gas distribution washing
Between device and the tube bank whizzer.
Preferably, the gas distribution scrubber includes washing supervisor and one or more washing arms, the washing
Pipe is connected with the washing supervisor and along the diameter parallel arrangement of the washing supervisor；The washing supervisor middle part has connection
Mouth is connected with the synthesis gas entrance.
Preferably, the washing supervisor bottom is provided with multiple apertures；And/or the washing bottom of the tube be provided with it is multiple little
Hole.
Preferably, the housing includes lower cone end socket, direct tube section and upper cover；The gas distribution scrubber is located at described
Straight tube pars infrasegmentalis；The syngas outlet is located at the top of the upper cover；The synthesis gas entrance is located in the middle part of the direct tube section.
Preferably, the lower cone end socket is soaked with washings completely, and the straight tube pars infrasegmentalis is soaked with washings；The gas
Distribution scrubber is immersed in the washings of the straight tube pars infrasegmentalis.
Preferably, the tube bank whizzer includes one or more centrifugation, and two tube sheets support cylinder, solid-liquid
Collecting chamber, down-comer, gas collection chamber.
Preferably, the tube sheet is fixed on the support cylinder, and the top and bottom of centrifugation are by interlocking up and down
Mode be uniformly arranged and fixed on the tube sheet；The solid-liquid collecting chamber is connected with the bottom for supporting cylinder；The gas
One end of body collection chamber is connected with the support cylinder, and the other end is connected with housing and is connected with syngas outlet；The decline
Pipe one end is connected with the solid-liquid collecting chamber bottom, and other end decline is extended on the double overflow tower tray.
Preferably, there are single or multiple uniform perforates in the middle part of the support cylinder.
Preferably, also including washing water inlet, washing water out, Heisui River outlet；The washing water inlet is located at described double
Above overflow tower tray；The washing water out is located at the straight tube pars infrasegmentalis and is located at below gas distribution scrubber；Institute
Heisui River outlet is stated positioned at the lower cone end socket bottom.
(2) beneficial effect
The present invention has compared significant advantage and beneficial effect：
Scrubber, tube bank whizzer are distributed by making synthesis gas pass sequentially through gas, efficiently can remove in synthesis gas
Solid and liquid, have good removal effect especially for micron-sized dust, in making synthesis gas, solids content is less than
1mg/Nm3, so as to subsequent cell pressure drop can be avoided to increase, and because chemical poisoning affects whole system long-term operation
The problems such as, operating cost is reduced, meanwhile, load regulation range is big, energy-conserving and environment-protective.The present invention plays the effect of dedusting dehydration simultaneously
Really, can reduce investment outlay.
Description of the drawings
Fig. 1 is a kind of structural representation of dedusting dehydrating tower provided in an embodiment of the present invention；
Fig. 2 is the structural representation that a kind of dedusting dehydrating tower gas provided in an embodiment of the present invention is distributed scrubber；
Fig. 3 illustrates for centrifugation son arrangement in a kind of dedusting dehydrating tower tube bank whizzer provided in an embodiment of the present invention
Figure.
In figure：
1st, housing, 11, lower cone end socket, 12, direct tube section, 13, upper cover, 2, gas distribution scrubber, 21, washing supervisor,
22nd, wash arm, 3, tube bank whizzer, 301, centrifugation, 302, tube sheet, 303, support cylinder, 304, solid-liquid collecting chamber,
305th, down-comer, 306, gas collection chamber, 4, tower tray.
Specific embodiment
Below in conjunction with the embodiment of the present invention and accompanying drawing, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As Figure 1-3, a kind of dedusting dehydrating tower that the present invention is provided, including housing 1, synthesis gas entrance, synthesis gas go out
Mouth, gas distribution scrubber 2, tube bank whizzer 3 and multiple double overflow tower trays 4；Gas distribution scrubber 2 is located at housing
1 middle and lower part, such synthesis gas first pass through gas distribution scrubber 2 into after dedusting dehydrating tower and remove most of solid particle, then
Continue up process；Tube bank whizzer 3 is located at 1 top of housing and is connected with syngas outlet, and synthesis gas is in tube bank centrifugation
Finally washed and processed in separator 3, afterwards into syngas outlet；Double overflow tower tray 4 is located at gas distribution and washes
Wash between device 2 and tube bank whizzer 3；Multiple 4 parallel arrangements of double overflow tower tray, the quantity of double overflow tower tray 4 are no less than 6
Block, to reach more preferable dust removing effects.The synthesis gas after scrubber 2 is processed is distributed through gas and contains a small amount of fine grained, contain
A small amount of fine grain synthesis gas is washed again into multiple double overflow tower trays 4.
Specifically, housing 1 includes lower cone end socket 11, direct tube section 12 and upper cover 13.
Wherein, gas distribution scrubber 2 is located at 12 bottom of direct tube section；Syngas outlet is located at the top of upper cover 13；Synthesis
Gas entrance is located in the middle part of direct tube section 12, and the top of scrubber 2 is distributed positioned at gas；Lower cone end socket 11 is soaked with washings completely,
And 12 bottom of direct tube section is soaked with washings, a kitchen sink is constituted；Gas distribution scrubber 2 is immersed in washing for 12 bottom of direct tube section
Wash in water, the synthesis gas for scrubber 2 being distributed into gas is fully washed in washings, remove solid particle；Double overflow
Washing water inlet is provided with above tower tray 4, the washings from washing water inlet are from above flowing through each double overflow tower tray 4 and double
Cleaning dust is carried out in overflow tower tray 4 to synthesis gas, last washings are flowed in kitchen sink, and maintain the liquid level of kitchen sink；
12 bottom of direct tube section is provided with washing water out, and the washing water out is located at below gas distribution scrubber 2, in synthesis gas
Thick solid granule lower 11 part of cone end socket of kitchen sink is deposited to mostly due to action of gravity, contain thick in kitchen sink top
The less washings of grain are gone out by washing water out；11 bottom of lower cone end socket is provided with Heisui River outlet, washes in lower cone end socket 11
Wash water and contain more coarse granule, black water treatment system is gone in outlet from Heisui River containing more coarse grained washings.
Specifically, gas distribution scrubber 2 includes washing supervisor 21 and multiple washing arms 22, washing arm 22 and washing
21 connection of supervisor the diameter parallel arrangement along washing supervisor 21, washing supervisor 21 are relatively large in diameter, and washing arm 22 is diameter
Less sluicing pipe, washing supervisor 21 are mutually communicated where being connected with washing arm 22, synthesis gas is fully passed through；Washing master
There is connected entrance to be connected with synthesis gas entrance, the synthesis gas from synthesis gas entrance enters into gas by the connected entrance in the middle part of pipe 21
In body distribution scrubber 2；
Wherein, 21 bottoms of washing supervisor are provided with multiple apertures；22 bottom of washing arm is provided with multiple apertures.Only in washing master
Pipe 21 and the bottom opening for washing arm 22 so that synthesis gas is flowed out from gas distribution 2 bottom of scrubber, with increase and washings
Contact area and time of contact, synthesis gas is fully washed.
Specifically, restraining whizzer 3 includes multiple centrifugation 301, and multiple tube sheets 302 support cylinder 303, solid-liquid
Collecting chamber 304, down-comer 305 and gas collection chamber 306.
Wherein, tube sheet 302 is fixed on support cylinder 303, and the top and bottom of centrifugation 301 are fixed on tube sheet 302；
Centrifugation son 301 is evenly distributed in circumferencial direction, and in the vertical direction is staggered, makes as far as possible in fixed space distribution more
Centrifugation 301；Solid-liquid collecting chamber 304 is connected with the bottom for supporting cylinder 303；The one end in gas collection chamber 306 and support cylinder
303 connections, the other end are connected with housing 1 and are connected with syngas outlet；305 one end of down-comer and 304 bottom of solid-liquid collecting chamber
Connection, other end decline are extended on double overflow tower tray 4；Support.Synthesis gas is divided by centrifugation is restrained
Centrifugation 301 is entered in the middle part of the support cylinder 303 of device 3, synthesis gas enters centrifugation 301 along the tangential inlet of centrifugation 301
Separated again, under the influence of centrifugal force, in gas, the solid particle and drop of entrained with is thrown toward the interior of centrifugation 301
Wall, is settled along the inwall of centrifugation 301 by detached solid particle and drop, into 3 bottom of tube bank whizzer
Solid-liquid collecting chamber 304 be collected, then enter on double overflow tower tray 4 along down-comer 305, through the synthesis of isolation of purified
Gas flows into the gas collection chamber 306 on 3 top of tube bank whizzer from the top of centrifugation 301, then by the conjunction on upper cover 13
Downstream units are entered into gas outlet.
With reference to the dedusting dehydrating tower in the embodiment of the present invention, the dedusting dehydration of dedusting dehydrating tower is described in detail.
Crude synthesis gas containing solid particle and water are entered in gas distribution scrubber 2 from the synthesis gas entrance of housing 1, gas
Distribution scrubber 2 is immersed in the washings of 12 bottom of direct tube section, and crude synthesis gas are responsible for 21 Hes by the washing of gas distributor 2
Washing 22 bottom institute's perforate of arm is mixed with the washings in cylinder, is removed the most of solid particle in synthesis gas, is obtained
Containing the more washings of solid particle.Specifically, due to weight deposition, top is less containing coarse granule for the solid particle in washings
Gone out by washing water out containing the more washings of fine grained, bottom is gone by Heisui River outlet containing the more washings of coarse granule
Toward black water treatment system.
Washed into double overflow tower tray 4 again containing a small amount of fine grain synthesis gas after above-mentioned process, double overflow
The number of trays of tower tray 4 can be adjusted according to synthesis tolerance.
Also contain a certain amount of micron order solid particle and water in the synthesis gas of double overflow tower tray 4, synthesis gas is by managing
In the middle part of the support cylinder 303 of beam whizzer 3 enter centrifugation son 301, synthesis gas along centrifugation son 301 tangential inlet into from
Center 301 is separated again, and under the influence of centrifugal force, in gas, the solid particle and drop of entrained with is thrown toward centrifugation
301 inwall, is settled along the inwall of centrifugation 301 by detached solid particle and drop, into tube bank centrifugation
The solid-liquid collecting chamber 304 of 3 bottom of device is collected, and then enters on double overflow tower tray 4 along down-comer 305, net through separating
The synthesis gas of change flows into the gas collection chamber 306 on 3 top of tube bank whizzer from the top of centrifugation 301, then by upper cover
Syngas outlet on 13 enters downstream units.The high-effective dust-removing dehydration of crude synthesis gas is completed.
The dedusting dehydrating tower provided by the present invention effectively can carry out dedusting dehydration to the synthesis gas of coal gasifying process, so as to
Subsequent cell pressure drop can be avoided to increase, and the problems such as chemical poisoning affects whole system long-term operation, and
Disclosure satisfy that the requirement of Coal Chemical Industry gasification installation safe and continuous operation.The dedusting dehydrating tower that the present invention is provided has dedusting dehydration effect
It is really good, the advantages of load regulation range is big, it is particularly suitable for the dedusting of the synthesis gas that dry coal powder airflow bed coal gasifying process is produced
Dehydration, can be according to the pressure of gasification furnace and the difference of load, from different dimensional structures or molectron.
The above, only certain specific embodiments of the invention, but protection scope of the present invention are not limited thereto,
Any those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all
Should be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the scope of the claims
It is defined.
Claims (10)
1. a kind of dedusting dehydrating tower, including housing (1), synthesis gas entrance, syngas outlet, it is characterised in that：
Also include gas distribution scrubber (2), tube bank whizzer (3)；
Gas distribution scrubber (2) is positioned at the housing (1) middle and lower part；
Tube bank whizzer (3) is connected positioned at the housing (1) top and with the syngas outlet.
2. dedusting dehydrating tower according to claim 1, it is characterised in that：
Also include one or more double overflow tower trays (4)；
The double overflow tower tray (4) is between gas distribution scrubber (2) and tube bank whizzer (3).
3. dedusting dehydrating tower according to claim 1, it is characterised in that：
Gas distribution scrubber (2) includes washing supervisor (21) and one or more washings arm (22), the washing
Pipe (22) is connected with washing supervisor (21) and along the diameter parallel arrangement of washing supervisor (21)；
There is connected entrance to be connected with the synthesis gas entrance in the middle part of washing supervisor (21).
4. dedusting dehydrating tower according to claim 3, it is characterised in that：
Described washing supervisor (21) bottom is provided with multiple apertures；
And/or washing arm (22) bottom is provided with multiple apertures.
5. dedusting dehydrating tower according to claim 1, it is characterised in that：
The housing (1) includes lower cone end socket (11), direct tube section (12) and upper cover (13)；
Gas distribution scrubber (2) is positioned at the direct tube section (12) bottom；
The syngas outlet is located at the top of the upper cover (13)；
The synthesis gas entrance is located in the middle part of the direct tube section (12).
6. dedusting dehydrating tower according to claim 5, it is characterised in that：
Lower cone end socket (11) is soaked with washings completely, and the direct tube section (12) bottom is soaked with washings；
Gas distribution scrubber (2) is immersed in the washings of the direct tube section (12) bottom.
7. dedusting dehydrating tower according to claim 1 and 2, it is characterised in that：
Tube bank whizzer (3) is sub (301) including one or more centrifugations, and two tube sheets (302) support cylinder
(303), solid-liquid collecting chamber (304), down-comer (305), gas collection chamber (306).
8. dedusting dehydrating tower according to claim 7, it is characterised in that：
The tube sheet (302) is fixed on support cylinder (303), and the top and bottom of the centrifugation sub (301) are by upper and lower
Mode staggeredly is uniformly arranged and fixed on the tube sheet (302)；
The solid-liquid collecting chamber (304) is connected with the bottom for supporting cylinder (303)；
One end of the gas collection chamber (306) with it is described support cylinder (303) be connected, the other end be connected with housing (1) and with
Syngas outlet is connected；
Described down-comer (305) one end is connected with solid-liquid collecting chamber (304) bottom, and other end decline extends to described double excessive
On stream tower tray (4).
9. dedusting dehydrating tower according to claim 7, it is characterised in that：
There are single or multiple uniform perforates in the middle part of support cylinder (303).
10. the dedusting dehydrating tower according to claim 2 or 5, it is characterised in that：
Also include washing water inlet, washing water out, Heisui River outlet；
The washing water inlet is located above the double overflow tower tray (4)；
The washing water out is located at the direct tube section (12) bottom and is located at below gas distribution scrubber (2)；
The Heisui River outlet is positioned at lower cone end socket (11) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610949682.XA CN106520217A (en) | 2016-10-26 | 2016-10-26 | Dust removal dehydration tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610949682.XA CN106520217A (en) | 2016-10-26 | 2016-10-26 | Dust removal dehydration tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106520217A true CN106520217A (en) | 2017-03-22 |
Family
ID=58325165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610949682.XA Pending CN106520217A (en) | 2016-10-26 | 2016-10-26 | Dust removal dehydration tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106520217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846084A (en) * | 2019-11-29 | 2020-02-28 | 北京航天迈未科技有限公司 | Dust separation and recovery equipment and method |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2347731A (en) * | 1940-12-07 | 1944-05-02 | Boivie Jean Ivan Ragnar | Gas purifier |
| CN1322795A (en) * | 2001-05-15 | 2001-11-21 | 华东理工大学 | Cooling and washing equipment for composite bed high-temperature gas and its industrial application |
| CN203448078U (en) * | 2013-07-04 | 2014-02-26 | 中石化洛阳工程有限公司 | Fluid distributor |
| CN203494346U (en) * | 2013-09-17 | 2014-03-26 | 湖北华庆石化设备有限公司 | Solid-particle-containing gas washing device |
| CN203653506U (en) * | 2013-11-28 | 2014-06-18 | 华东理工大学 | Gas cooling and scrubbing device |
| US20140221186A1 (en) * | 2013-02-05 | 2014-08-07 | Claude Laval Corporation | Centrifugal separator with extended post |
| WO2014182295A1 (en) * | 2013-05-08 | 2014-11-13 | Innerpoint Energy Corporation | A centrifugal particle separator and method of operating the same |
| CN204417444U (en) * | 2014-12-30 | 2015-06-24 | 新能能源有限公司 | A kind of gasification washing tower |
| CN105062574A (en) * | 2015-08-31 | 2015-11-18 | 山东兖矿国拓科技工程有限公司 | Efficient combined dusty syngas washing dust removal device and method thereof |
| CN105251624A (en) * | 2015-03-23 | 2016-01-20 | 唐凌霄 | Direct-driven centrifugal separation equipment |
| CN105880044A (en) * | 2014-12-10 | 2016-08-24 | 刘英聚 | Cyclone centrifugal separation method and equipment |
| CN205635509U (en) * | 2016-02-04 | 2016-10-12 | 清华大学煤燃烧工程研究中心 | Air -washer |
| CN206385102U (en) * | 2016-10-26 | 2017-08-08 | 航天长征化学工程股份有限公司 | A kind of dedusting dehydrating tower |
-
2016
- 2016-10-26 CN CN201610949682.XA patent/CN106520217A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2347731A (en) * | 1940-12-07 | 1944-05-02 | Boivie Jean Ivan Ragnar | Gas purifier |
| CN1322795A (en) * | 2001-05-15 | 2001-11-21 | 华东理工大学 | Cooling and washing equipment for composite bed high-temperature gas and its industrial application |
| US20140221186A1 (en) * | 2013-02-05 | 2014-08-07 | Claude Laval Corporation | Centrifugal separator with extended post |
| WO2014182295A1 (en) * | 2013-05-08 | 2014-11-13 | Innerpoint Energy Corporation | A centrifugal particle separator and method of operating the same |
| CN203448078U (en) * | 2013-07-04 | 2014-02-26 | 中石化洛阳工程有限公司 | Fluid distributor |
| CN203494346U (en) * | 2013-09-17 | 2014-03-26 | 湖北华庆石化设备有限公司 | Solid-particle-containing gas washing device |
| CN203653506U (en) * | 2013-11-28 | 2014-06-18 | 华东理工大学 | Gas cooling and scrubbing device |
| CN105880044A (en) * | 2014-12-10 | 2016-08-24 | 刘英聚 | Cyclone centrifugal separation method and equipment |
| CN204417444U (en) * | 2014-12-30 | 2015-06-24 | 新能能源有限公司 | A kind of gasification washing tower |
| CN105251624A (en) * | 2015-03-23 | 2016-01-20 | 唐凌霄 | Direct-driven centrifugal separation equipment |
| CN105062574A (en) * | 2015-08-31 | 2015-11-18 | 山东兖矿国拓科技工程有限公司 | Efficient combined dusty syngas washing dust removal device and method thereof |
| CN205635509U (en) * | 2016-02-04 | 2016-10-12 | 清华大学煤燃烧工程研究中心 | Air -washer |
| CN206385102U (en) * | 2016-10-26 | 2017-08-08 | 航天长征化学工程股份有限公司 | A kind of dedusting dehydrating tower |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846084A (en) * | 2019-11-29 | 2020-02-28 | 北京航天迈未科技有限公司 | Dust separation and recovery equipment and method |
| CN110846084B (en) * | 2019-11-29 | 2024-03-12 | 北京航天迈未科技有限公司 | Dust separation and recovery equipment and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105349187B (en) | A kind of pressurization coal gasification synthesis gas cleaner and dust collection method | |
| CN103261100B (en) | Method and apparatus for being handled process water | |
| CN105779022B (en) | Cyclone separator and gas-liquid solid separation system | |
| CN101972592B (en) | Process for removing smoke dust by wet ammonia flue gas desulphurization and device thereof | |
| CN104479761B (en) | Scrubbing tower and the gas purification dust pelletizing system with the scrubbing tower | |
| CN106554018B (en) | The cold hydrogenation dust pelletizing system of one kind and technique | |
| CN208757202U (en) | A kind of ash-laden gas processing unit | |
| CN101480637A (en) | Method and device for connecting swirl tube and tower | |
| CN104073296A (en) | Technology and device for dust removal purification of IGCC (Integrated gasification combined cycle) raw gas | |
| CN201940134U (en) | Fresh air filter | |
| CN206385102U (en) | A kind of dedusting dehydrating tower | |
| CN206219532U (en) | A kind of synthesis gas washing dedusting dewatering system | |
| CN106520217A (en) | Dust removal dehydration tower | |
| CN208472004U (en) | A kind of cleaning dust device of synthesis gas | |
| CN107971151B (en) | A kind of liquid film type multicyclone | |
| CN212262642U (en) | Enhanced separation type raw material gas coalescence separator | |
| CN106398779A (en) | Synthetic gas washing, dedusting and dewatering system | |
| CN111632439A (en) | Enhanced separation type raw material gas coalescence separator | |
| CN209885776U (en) | Gas-solid separation device for organosilicon monomer synthesis fluidized bed reactor | |
| CN201832537U (en) | Gas purification and separation device capable of automatically balancing liquid level and removing liquid at fixed point | |
| CN202595069U (en) | Coal gas scrubbing and purifying device | |
| CN209652258U (en) | Cyclone and the scrubbing tower of stator blade group built in a kind of band | |
| CN206624799U (en) | Organic oxygen-containing compound olefin hydrocarbon apparatus | |
| CN218910255U (en) | Crude synthesis gas purifying separator | |
| CN110283631B (en) | Gas, liquid and solid three-phase separation device and method for coarse synthesis gas of pulverized coal pressurized continuous gasifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |