CN106179170A - A kind of new gas distributor - Google Patents
A kind of new gas distributor Download PDFInfo
- Publication number
- CN106179170A CN106179170A CN201610765433.5A CN201610765433A CN106179170A CN 106179170 A CN106179170 A CN 106179170A CN 201610765433 A CN201610765433 A CN 201610765433A CN 106179170 A CN106179170 A CN 106179170A
- Authority
- CN
- China
- Prior art keywords
- gas distributor
- distribution
- bar shaped
- passage
- gas
- 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
Classifications
-
- 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
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/006—Separating solid material from the gas/liquid stream by filtration
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0278—Feeding reactive fluids
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00938—Flow distribution elements
Abstract
The present invention relates to a kind of new gas distributor, including air inlet, strip channel, circular passage, drainage screen, distribution hole.Air inlet is in the cylindrical structure of gas distributor middle position；Bar shaped distribution channel is horizontal column structure, and one end connects the other end and annular spread channel connection with air inlet；Annular spread passage is circular ring type structure, and two ends connect with bar shaped distribution channel respectively；Drainage screen is positioned at the import department of bar shaped distribution channel；Distribution hole is manhole, and aperture, circular distribution hole is 6 one 10mm.The outer gas of tower enters in gas distributor by the air inlet of distributor, impurity therein and foam is removed by drainage screen, then it is flowed in whole distribution channel, flowed out by the equally distributed gas distribution holes in passage lower end, it is evenly dispersed to process layer, which prevent gas concentration of local or the situation in dead band occurs, being greatly improved the work efficiency of gas distributor, this gas distributor simple in construction, easily manufactured.
Description
Technical field
The present invention relates to field of chemical equipment, particularly to a kind of gas distributor applied in chemical separation device.
Background technology
In Chemical Manufacture, it usually needs the gas outside tower is imported in tower with tower in arrange process layer (as absorption
Layer, catalyst layer etc.) contact carry out processing or chemical reaction.But, usually can cause in directly outer for tower gas being passed into tower
The uneven distribution of gas, it may appear that gas concentration of local or the situations such as gas dead band (not having gas to flow into) occur, seriously
Treatment effect and the reaction efficiency of layer is processed in have impact on tower.In order to avoid situation in this, gas distribution is usually installed in tower
Device, enables the gas entering in tower to be evenly dispersed to process layer.At present, conventional a kind of gas distributor is bar shaped gas
Body distributor, gas is by flowing out from the distribution hole of bar shaped low side after air inlet, and this distributor to a certain extent can be real
Being uniformly distributed of existing gas, but there is also some shortcomings, owing to have employed bar shaped distribution channel, reduce the distribution of gas distribution
Point, the gas introduced from tower produces foam or sometimes with impurity, and this gas can block gas distribution channel, directly drops
The low distributed effect of gas distributor, processes the working effect of layer in being so substantially reduced tower.Therefore, exploitation one can
Have enough body distributed points, the impurity that can remove in gas, simple in construction, easily manufactured new gas distributor seem
Extremely important.
The present invention seeks to overcome the deficiency of more existing gas distributors, it is provided that a kind of new gas distributor, this gas
The existing enough gas distributed points of body distributor, it is also possible to remove the impurity in air inlet, simple in construction, easily manufactured.
Summary of the invention
The technical problem to be solved in the present invention is: providing a kind of new gas distributor, this gas distributor has bar shaped
Distribution channel and annular spread passage, bar shaped distribution channel is connected with air inlet, annular spread passage and bar shaped distribution channel
It is interconnected, has a number of circular distribution hole in the lower end of distribution channel, so can be greatly improved distributor distribution
The quantity of point, adds the percent opening of gas distribution circular hole, and the import department in bar shaped distribution channel has filter screen device simultaneously,
The impurity carried in gas can be removed, improve the distribution efficiency of gas distributor.
In order to solve the problems referred to above, the present invention is achieved through technology,
A kind of new gas distributor, including air inlet, strip channel, circular passage, drainage screen, distribution hole.Air inlet
It is positioned at gas distributor central position, for cylindrical structure, is connected with bar shaped distribution channel；Bar shaped distribution channel is level
Column structure, one end connects the other end and annular spread channel connection with air inlet；Annular spread passage is circular ring type structure, two
End connects with bar shaped distribution channel respectively；Drainage screen is positioned at the import department of bar shaped distribution channel, and drainage screen uses anticorrosion material
Constitute；Distribution hole is manhole, is evenly distributed in bar shaped distribution channel and the bottom of annular spread passage, circular distribution hole
Aperture is 6 one 10mm.The gas introduced outside tower enters in gas distributor by the air inlet of distributor, is distributed by bar shaped
Drainage screen in passage removes impurity therein and foam, and gas first flows into bar shaped distribution channel, then flows to annular spread
Passage, is finally full of in whole distribution channel, is flowed out by the equally distributed gas distribution holes in passage lower end, is distributed uniformly
To processing layer, which prevent gas concentration of local or the situation in dead band occurs, being greatly improved the work of gas distributor
Efficiency.
This gas distributor has bar shaped distribution channel and annular spread passage, and two passages interconnect together.
This gas distributor has bar shaped distribution channel, and bar shaped distribution channel port has defecator.
This gas distributor has gas distribution channel, and distribution channel bottom surface has circular distribution hole, the hole of distribution hole
Footpath is 6
One 10mm.
The gas distribution circular hole percent opening of this gas distributor is 80 one 90%.
Have employed technique scheme, the invention has the beneficial effects as follows:
New gas distributor, has bar shaped distribution channel and annular spread passage, and annular spread passage is distributed with bar shaped
Passage interconnects, and has a number of circular distribution hole in the lower end of distribution channel, so can increase distributor distribution
The percent opening of point, is greatly improved the uniformity of gas distribution, and the import in bar shaped distribution channel simultaneously goes out to have drainage screen dress
Put, the impurity carried in gas can be removed, improve the distribution efficiency of gas distributor, this gas distributor simple in construction,
Easily manufactured.
Therefore, the present invention, compared with existing gas distributor, has prominent advantage and is: (1) can be greatly improved
The distribution efficiency of gas distributor, improves the distribution consistency degree of gas；(2) impurity carried in gas or foam are removed；(3)
Structural stability is good, and simple in construction is easily manufactured.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the present invention.
In accompanying drawing 1: 1. air inlet；2. bar shaped distribution channel；3. annular spread passage；4. distribution hole；5. drainage screen.
Accompanying drawing 2 is the front view of gas distributor of the present invention.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings.Air inlet 1 is positioned at gas distributor central position, for circle
Columnar structures, is connected with bar shaped distribution channel 2.Bar shaped distribution channel 2 is horizontal column structure, and one end connects separately with air inlet
One end connects with annular spread passage 3.Annular spread passage 3 is circular ring type structure, and two ends are respectively with bar shaped distribution channel 2 even
Logical.Drainage screen 5 is positioned at the import department of bar shaped distribution channel 2, and drainage screen 5 uses anticorrosion material to constitute.Distribution hole 4 is circular logical
Hole, is evenly distributed in bar shaped distribution channel 2 and the bottom of annular spread passage 3, and aperture, circular distribution hole is 6 one 10mm.Tower
The gas of outer introducing enters in gas distributor, by the drainage screen in bar shaped distribution channel 2 by the air inlet 1 of distributor
5 remove impurity therein and foam, and gas first flows into bar shaped distribution channel 2, then flows to annular spread passage 3, finally fills
In full whole distribution channel, flow out finally by the equally distributed gas distribution holes in passage lower end 4, be evenly dispersed to process
Layer, which prevent gas concentration of local or the situation in dead band occurs, is greatly improved the work efficiency processing layer.
Last it is noted that above example only in order to the present invention is described and and unrestricted technology described in the invention
Scheme；Therefore, although this specification with reference to the above embodiments to present invention has been detailed description, but, this area
It is to be appreciated by one skilled in the art that still the present invention can be modified or equivalent；And all are without departing from this
The technical scheme of bright spirit and scope and improvement thereof, it all should be contained in the middle of scope of the presently claimed invention.
Claims (5)
1. a new gas distributor, it is characterised in that: include air inlet, strip channel, circular passage, drainage screen, distribution
Hole.Described air inlet is positioned at gas distributor central position, for cylindrical structure, is connected with bar shaped distribution channel；Institute
The bar shaped distribution channel stated is horizontal column structure, and one end connects the other end and annular spread channel connection with air inlet；Described
Annular spread passage be circular ring type structure, two ends connect with bar shaped distribution channel respectively；Described drainage screen is positioned at bar shaped and divides
The import department of cloth passage, drainage screen uses anticorrosion material to constitute；Described distribution hole is manhole, is evenly distributed in bar
Shape distribution channel and the bottom of annular spread passage, aperture, circular distribution hole is 6 one 10mm.
2. new gas distributor as claimed in claim 1, it is characterised in that: described gas distributor has bar shaped distribution
Passage and annular spread passage, two passages interconnect together.
3. new gas distributor as claimed in claim 1, it is characterised in that: described gas distributor has bar shaped distribution
Passage, bar shaped distribution channel port has defecator.
4. new gas distributor as claimed in claim 1, it is characterised in that: described gas distributor has gas distribution
Passage, distribution channel bottom surface has circular distribution hole, and the aperture of distribution hole is 6 one 10mm.
5. new gas distributor as claimed in claim 1, it is characterised in that: the gas distribution circle of described gas distributor
Hole percent opening is 80 one 90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765433.5A CN106179170A (en) | 2016-08-30 | 2016-08-30 | A kind of new gas distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765433.5A CN106179170A (en) | 2016-08-30 | 2016-08-30 | A kind of new gas distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106179170A true CN106179170A (en) | 2016-12-07 |
Family
ID=58088916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610765433.5A Pending CN106179170A (en) | 2016-08-30 | 2016-08-30 | A kind of new gas distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106179170A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325303A (en) * | 2018-02-24 | 2018-07-27 | 天津普洛仙科技有限公司 | A kind of scrubbing tower air intake vent guiding device |
| CN111686669A (en) * | 2020-06-16 | 2020-09-22 | 江西鑫铂瑞科技有限公司 | High-efficiency energy-saving automatic copper dissolving technology |
| CN113117608A (en) * | 2020-01-15 | 2021-07-16 | 石家庄波特无机膜分离设备有限公司 | Sintered metal microporous gas distributor for strengthening mass transfer |
-
2016
- 2016-08-30 CN CN201610765433.5A patent/CN106179170A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325303A (en) * | 2018-02-24 | 2018-07-27 | 天津普洛仙科技有限公司 | A kind of scrubbing tower air intake vent guiding device |
| CN108325303B (en) * | 2018-02-24 | 2020-03-03 | 江苏振华环保科技有限公司 | Air inlet flow guide device of washing tower |
| CN113117608A (en) * | 2020-01-15 | 2021-07-16 | 石家庄波特无机膜分离设备有限公司 | Sintered metal microporous gas distributor for strengthening mass transfer |
| CN111686669A (en) * | 2020-06-16 | 2020-09-22 | 江西鑫铂瑞科技有限公司 | High-efficiency energy-saving automatic copper dissolving technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |