CN103446950A - Combined gas distribution device - Google Patents
Combined gas distribution device Download PDFInfo
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- CN103446950A CN103446950A CN 201310404002 CN201310404002A CN103446950A CN 103446950 A CN103446950 A CN 103446950A CN 201310404002 CN201310404002 CN 201310404002 CN 201310404002 A CN201310404002 A CN 201310404002A CN 103446950 A CN103446950 A CN 103446950A
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention relates to a combined gas distribution device. The combined gas distribution device comprises a gas intake channel, a filter screen, vertical distribution pipes, annular distribution pipes and distribution holes; the upper end of the gas intake channel is in a cylindrical structure; the filter screen is positioned at the inlet of the gas intake channel, and is made of an anti-corrosion material; the vertical distribution pipes consist of horizontal round pipes and vertical round pipes, two ends of the vertical distribution pipes are connected to the gas intake channel, and the vertical distribution pipes are uniformly distributed at the periphery of the gas intake channel; the annular distribution pipes consist of annular round pipes, and two ends of the annular distribution pipes are respectively communicated with the adjacent vertical distribution pipes, and the annular distribution pipes surround the axial direction of the gas intake channel; the distribution holes are round through holes, and are uniformly distributed on the distribution pipes, and the hole diameters of the round distribution holes are 5-10mm. Gases enter the gas intake channel, and impurities and gas bubbles which are contained in the gases are removed by a filter device; the gas intake channel is a sealed space; after gases fully fill the gas intake channel, the gases are distributed to a reaction liquid uniformly from the distribution holes in the distribution pipes, so that the gas distribution uniformity and the reaction speed rate of the gas phase and the liquid phase are improved; the device is simple in structure, and is convenient to manufacture.
Description
Technical field
The present invention relates to chemical industry, biological plant technical field, particularly a kind of composition gas distribution apparatus.
Background technology
Current biofermentation and chemical industry, a lot of reactions all need the intervention of reacting gas, particularly in some fermentation industry, needing to meet the requirements of gas is passed in fermentation tank, with liquid phase reactor phase mutual reactance wherein, the distribution of gas quality influence be passed in liquid phase course of reaction, and equally distributed gas can improve whole sweat.At present, for in order to gas uniform is distributed in reactant liquor, improve the effect of reaction, usually adopt gas distributor, wherein a class gas distributor is the disc type gas distributor, this distributor adopts gas to be passed into the gas communication passage of distributing disc, then gas is by the distribution of gas hole on passage, be distributed in reactant liquor, this distributor can be realized being uniformly distributed of gas to a certain extent, but also Shortcomings part, owing to adopting tray type structure, on whole vertical space, the area that gas uniform distributes is less, reactant liquor and gas haptoreaction scope diminish, reduced reaction rate, simultaneously from reactor, the gas of introducing produces foam or sometimes with impurity, impurity can stop up gas distribution channel, directly reduced the distribution effect of gas distributor, so also can reduce the reaction efficiency of reactant liquor.Therefore, developing a kind ofly can provide more distribution of gas areas, improves the distribution of gas uniformity, can remove the impurity in gas, simple in structure, easily manufactured gas distributor is very important.
The present invention is exactly the deficiency that will overcome existing disc type gas distributor, a kind of composition gas distribution apparatus is provided, and this composition gas distribution apparatus can either provide more distribution of gas areas, improves the distribution of gas uniformity, also can remove the impurity in air inlet, simple in structure, easily manufactured.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of composition gas distribution apparatus is provided, this composition gas distribution apparatus has vertical distributor pipe and annular spread pipe, vertically distributor pipe is evenly distributed in the surrounding of inlet channel, the annular spread pipe ring is on the axial direction of inlet channel, the vertically cross arrangement of distributor pipe and annular spread pipe, greatly increased the distribution area of gas, improved gas in reactant liquor, the scope of liquid reaction, evenly have the distribution circular hole on distributor pipe, gas is evenly distributed in reactant liquor by circular hole, air inlet pipe with screen pack can remove in gas with gaseous impurity, avoided the impact of air inlet impurity on reactant liquor, it is gentle that integral body has improved the distribution efficiency of composition gas distribution apparatus, the reaction rate of liquid two-phase.
In order to address the above problem, the present invention is achieved through technology,
A kind of composition gas distribution apparatus, comprise inlet channel, screen pack, vertical distributor pipe, annular spread pipe, distribution hole.The inlet channel upper end is the column structure that length is longer, and bottom is the shorter column structure of length; Screen pack is positioned at the import department of inlet channel, and screen pack adopts the anticorrosion material to form; Vertically distributor pipe is comprised of horizontal pipe and vertical pipe, and an end is connected to the upper end of inlet channel, and the other end is connected to the bottom of inlet channel, has the circular hole of some on distributor pipe, and vertically distributor pipe is evenly distributed in the surrounding of inlet channel; The annular spread pipe is comprised of ring-shaped round pipe, and the vertical distributor pipe that two ends are adjacent respectively is communicated with, and the annular spread pipe ring, on the axial direction of inlet channel, has the circular hole of some on distributor pipe; Distribution hole is manhole, is evenly distributed on vertical distributor pipe and annular spread pipe, and aperture, circular distribution hole is 5-10mm.Gas enters in inlet channel by air inlet, remove through filter impurity and the bubble contained in gas, inlet channel is enclosure space, in gas is full of inlet channel, gas enters in vertical distributor pipe, equally distributed vertical distributor pipe has improved the gas distribution area of gas in the vertical direction, gas flow in the annular spread pipe by vertical distributor pipe, the annular spread pipe that hoop distributes has improved the distribution area of gas in the horizontal direction, last gas equally distributed distribution hole from distributor pipe is distributed in reactant liquor uniformly, gas, the response area of liquid two-phase increases, improved whole reaction rate.
This composition gas distribution apparatus has vertical distributor pipe and annular spread pipe, and two passages interconnect together.
This composition gas distribution apparatus has inlet channel, and there is filter the port of inlet channel.
This composition gas distribution apparatus, have the circular distribution hole on distributor pipe, the aperture of distribution hole is 5-10mm.
Adopted technique scheme, the invention has the beneficial effects as follows:
This composition gas distribution apparatus, there is vertical distributor pipe and annular spread pipe, the vertically cross arrangement of distributor pipe and annular spread pipe, greatly increased the distribution area of gas, improved gas in reactant liquor, the scope of liquid reaction, evenly have the distribution circular hole on distributor pipe, gas is evenly distributed in reactant liquor by circular hole, air inlet pipe with screen pack can remove in gas with gaseous impurity, avoided the impact of air inlet impurity on reactant liquor, it is gentle that integral body has improved the distribution efficiency of composition gas distribution apparatus, the reaction rate of liquid two-phase, this apparatus structure is simple, easily manufactured.
Therefore, the present invention has outstanding advantage and is: (1) provides more distribution of gas areas, improves distribution of gas even; (2) remove impurity or the foam carried in gas; (3) structural stability is good, simple in structure, easily manufactured.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
In accompanying drawing 1: 1. inlet channel; 2. screen pack; 3. vertical distributor pipe; 4. annular spread pipe; 5. distribution hole.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.Inlet channel 1 upper end is the column structure that length is longer, and bottom is the shorter column structure of length; Screen pack 2 is positioned at the import department of inlet channel 1, and screen pack 2 adopts the anticorrosion material to form; Vertically distributor pipe 3 is comprised of horizontal pipe and vertical pipe, one end is connected to the upper end of inlet channel 1, the other end is connected to the bottom of inlet channel 1, has the circular hole of some on distributor pipe 3, and vertically distributor pipe 3 is evenly distributed in the surrounding of inlet channel 1; Annular spread pipe 4 is comprised of ring-shaped round pipe, and the vertical distributor pipe 2 that two ends are adjacent respectively is communicated with, and annular spread pipe 4 is looped around on the axial direction of inlet channel, has the circular hole of some on distributor pipe 4; Distribution hole 5 is manhole, is evenly distributed on vertical distributor pipe 3 and annular spread pipe 4, and aperture, circular distribution hole is 5-10mm.Gas enters in inlet channel 1 by air inlet, remove through filter 2 impurity and the bubble contained in gas, advance body passage 1 for enclosure space, in gas is full of inlet channel 1, gas enters in vertical distributor pipe 3, equally distributed vertical distributor pipe 3 has improved the gas distribution area of gas in the vertical direction, gas flow in annular spread pipe 4 by vertical distributor pipe 3, the annular spread pipe 4 that hoop distributes has improved the distribution area of gas in the horizontal direction, last gas equally distributed distribution hole from distributor pipe is distributed in reactant liquor uniformly, gas, the response area of liquid two-phase increases, improved whole reaction rate.
Finally it should be noted that: above embodiment is only in order to illustrate the present invention and unrestricted technical scheme described in the invention; Therefore, although this specification has been described in detail the present invention with reference to the above embodiments,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the present invention; And all do not break away from technical scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (4)
1. a composition gas distribution apparatus, is characterized in that; Comprise inlet channel, screen pack, vertical distributor pipe, annular spread pipe, distribution hole.Described inlet channel upper end is column structure; Described screen pack is positioned at the import department of inlet channel, and screen pack adopts the anticorrosion material to form; Described vertical distributor pipe is comprised of horizontal pipe and vertical pipe, and two ends are connected on inlet channel, are evenly distributed in the surrounding of inlet channel; Described annular spread pipe is comprised of ring-shaped round pipe, and the vertical distributor pipe that two ends are adjacent respectively is communicated with, on the axial direction of inlet channel; Described distribution hole is manhole, and on the distributor pipe that distributes uniformly, aperture, circular distribution hole is 5-10mm.
2. composition gas device as claimed in claim 1, it is characterized in that: described composition gas distribution apparatus has vertical distributor pipe and annular spread pipe, and two passages interconnect together.
3. composition gas device as claimed in claim 1, it is characterized in that: described composition gas distribution apparatus has inlet channel, and there is filter the port of inlet channel.
4. composition gas device as claimed in claim 1 is characterized in that: described composition gas distribution apparatus, there is the circular distribution hole on distributor pipe, and the aperture of distribution hole is 5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310404002 CN103446950A (en) | 2013-09-06 | 2013-09-06 | Combined gas distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310404002 CN103446950A (en) | 2013-09-06 | 2013-09-06 | Combined gas distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103446950A true CN103446950A (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310404002 Pending CN103446950A (en) | 2013-09-06 | 2013-09-06 | Combined gas distribution device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103446950A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122648A (en) * | 2016-07-30 | 2016-11-16 | 绍兴淼汇能源科技有限公司 | The even gas distribution distribution apparatus of gases at high pressure |
| CN111548915A (en) * | 2020-04-28 | 2020-08-18 | 北京首钢朗泽新能源科技有限公司 | Gas distributor reaches gas distribution system including it |
-
2013
- 2013-09-06 CN CN 201310404002 patent/CN103446950A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122648A (en) * | 2016-07-30 | 2016-11-16 | 绍兴淼汇能源科技有限公司 | The even gas distribution distribution apparatus of gases at high pressure |
| CN106122648B (en) * | 2016-07-30 | 2018-10-23 | 绍兴淼汇能源科技有限公司 | The even gas distribution distribution apparatus of high pressure gas |
| CN111548915A (en) * | 2020-04-28 | 2020-08-18 | 北京首钢朗泽新能源科技有限公司 | Gas distributor reaches gas distribution system including it |
| CN111548915B (en) * | 2020-04-28 | 2022-08-16 | 北京首钢朗泽科技股份有限公司 | Gas distributor reaches gas distribution system including it |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |
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| WD01 | Invention patent application deemed withdrawn after publication |