CN204447749U - For the multistage endless tube vortex distribution device in gas-fluid of organic waste-gas purification equipment - Google Patents
For the multistage endless tube vortex distribution device in gas-fluid of organic waste-gas purification equipment Download PDFInfo
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- CN204447749U CN204447749U CN201520079358.8U CN201520079358U CN204447749U CN 204447749 U CN204447749 U CN 204447749U CN 201520079358 U CN201520079358 U CN 201520079358U CN 204447749 U CN204447749 U CN 204447749U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The utility model discloses a kind of multistage endless tube vortex distribution device in gas-fluid for organic waste-gas purification equipment, comprise gas main, one-level distribution device in gas-fluid, secondary gas distribution apparatus and three grades of distribution device in gas-fluid, described gas main is across being arranged on described one-level distribution device in gas-fluid, secondary gas distribution apparatus and three grades of distribution device in gas-fluid sides, described one-level distribution device in gas-fluid, secondary gas distribution apparatus is connected with the infall of described gas main with three grades of distribution device in gas-fluid, described one-level distribution device in gas-fluid, secondary gas distribution apparatus and three grades of distribution device in gas-fluid are the tubular ring structure that pipe shaft is equipped with multiple perforate.The utility model improves the distribution of gas uniformity, make gas and liquid comprehensive engagement, reach and maximize biochemical reaction efficiency, reduce water delivery power, avoid pore gambling blocking, reduce gas short circuit, decrease gas pressure drop and gas residence time, make treatment effeciency improve more than 30%, reduce cost.
Description
Technical field
The utility model relates to a kind of distribution device in gas-fluid, particularly relates to a kind of multistage endless tube vortex distribution device in gas-fluid for organic waste-gas purification equipment.
Background technology
In organic waste-gas purification packed tower equipment, the structure that the distribution device in gas-fluid on existing market mainly adopts is tubular type, multitube shaft type etc.Tradition distributor is mainly distributed by multiple spot perforate, gas is evenly distributed as far as possible, realizes the mass transfer exchange reaction of gas and circulated sprinkling water, realize bioprocesses.The making of tradition distributor product and technical process, mainly shunt making according to the total latus rectum of perforate, realizes gas uniform distribution by malleation distribution.
Tradition gas distributor all easily causes gas preferentially to discharge in pressure smallest interval, especially, in square and large runner packed tower equipment, the situation of distribution of gas and short circuit is difficult to avoid, and gas-liquid contact is insufficient, cause gas can not contact completely with liquid, greatly reduce the efficiency of biological respinse.Difficulty when addressing these problems, mainly the number of openings and aperture problem, according to identical open pore size, the number of openings is more, open pore size is less, but cause filler particle to come off because biologic packing material washes away by gas and liquid, and the pollutant such as the dust carried under one's arms of gas, small-bore part is resulted in blockage, cause the decline of equipment use efficiency, be secondly gas perforate regardless of pore size, gas all can by air pressure promote move towards resistance smallest interval, flow insufficient, distribution of gas is uneven.
Summary of the invention
The purpose of this utility model is to provide one to improve the distribution of gas uniformity, make gas and liquid comprehensive engagement, reach maximization biochemical reaction effect and reduce water delivery power, avoid pore gambling blocking, reduce gas short circuit, decrease gas pressure drop and gas residence time, make treatment effeciency improve more than 30%, reduce the multistage endless tube vortex distribution device in gas-fluid for organic waste-gas purification equipment of cost.
For realizing above object, the utility model adopts following technical scheme:
A kind of multistage endless tube vortex distribution device in gas-fluid for organic waste-gas purification equipment, comprise gas main, one-level distribution device in gas-fluid, secondary gas distribution apparatus and three grades of distribution device in gas-fluid, described gas main is across being arranged on described one-level distribution device in gas-fluid, secondary gas distribution apparatus and three grades of distribution device in gas-fluid sides, described one-level distribution device in gas-fluid, secondary gas distribution apparatus is connected with the infall of described gas main with three grades of distribution device in gas-fluid, described one-level distribution device in gas-fluid, secondary gas distribution apparatus and three grades of distribution device in gas-fluid are the tubular ring structure that pipe shaft is equipped with multiple perforate.
One as the technical program is improved, and the annular diameter of described one-level distribution device in gas-fluid is greater than the annular diameter of described secondary gas distribution apparatus, and the annular diameter of described secondary gas distribution apparatus is greater than the annular diameter of described three grades of distribution device in gas-fluid.
Another kind as the technical program improves, and multiple described perforate is positioned on the pipe shaft of the described one-level distribution device in gas-fluid of the side contrary with described gas main, secondary gas distribution apparatus and three grades of distribution device in gas-fluid.
As the further improvement of the technical program, the pipe shaft bore of described three grades of distribution device in gas-fluid is 2.5-3.5mm, and the pipe shaft bore of secondary gas distribution apparatus is 4.5-5.5mm, and the pipe shaft bore of one-level distribution device in gas-fluid is 7.5-8.5mm.
As the further improvement of the technical program, the distance between every two described perforates is 9-11cm.
In a word, compared with prior art, the utility model has following beneficial effect: the multistage endless tube vortex distribution device in gas-fluid for organic waste-gas purification equipment of the present utility model adopts endless tube vortex flow to design and adopts perforate vertically downward to design, gas annular is driven, gas inertia is relied on to do annularly flow, guarantee the most fully flowing of gas, the gas speed of each perforate is consistent, improve the distribution of gas uniformity, make gas can be evenly distributed to the whole packed tower of cleaning equipment, make gas and liquid comprehensive engagement, reach and maximize biochemical reaction effect, avoid pore gambling blocking, reduce gas short circuit, decrease gas pressure drop and gas residence time, treatment effeciency is made to improve more than 30%, reduce cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 of the present utility modelly looks up structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of multistage endless tube vortex distribution device in gas-fluid for organic waste-gas purification equipment, as depicted in figs. 1 and 2, comprise gas main 1, one-level distribution device in gas-fluid 2, secondary gas distribution apparatus 3 and three grades of distribution device in gas-fluid 4, described gas main 1 is across being arranged on described one-level distribution device in gas-fluid 2, secondary gas distribution apparatus 3 and three grades of distribution device in gas-fluid 4 sides, described one-level distribution device in gas-fluid 2, secondary gas distribution apparatus 3 is connected with the infall of three grades of distribution device in gas-fluid 4 with described gas main 1, described one-level distribution device in gas-fluid 2, secondary gas distribution apparatus 3 and three grades of distribution device in gas-fluid 4 are the tubular ring structure that pipe shaft is equipped with multiple perforate 5, distance between every two described perforates is 9-11cm, the present embodiment is preferably 10cm.The pipe shaft bore of described three grades of distribution device in gas-fluid is 2.5-3.5mm, the present embodiment is preferably 3mm, the pipe shaft bore of described secondary gas distribution apparatus is 4.5-5.5mm, the present embodiment is preferably 5mm, the pipe shaft bore of described one-level distribution device in gas-fluid is 7.5-8.5mm, the present embodiment is preferably 8mm, the annular diameter of described one-level distribution device in gas-fluid 2 is greater than the annular diameter of described secondary gas distribution apparatus 3, and the annular diameter of described secondary gas distribution apparatus 3 is greater than the annular diameter of described three grades of distribution device in gas-fluid 4.
The utility model adopts endless tube vortex flow to design, gas annular is driven, gas inertia is relied on to do annularly flow, guarantee the most fully flowing of gas, the gas speed of each perforate is consistent, make gas can be evenly distributed to the whole packed tower of cleaning equipment, make gas and liquid Full connected, reach and maximize biochemical reaction effect.Multiple described perforate 5 is positioned on the pipe shaft of the described one-level distribution device in gas-fluid 2 of the side contrary with described gas main 1, secondary gas distribution apparatus 3 and three grades of distribution device in gas-fluid 4, during use, described perforate 5 is installed down, adverse current perforate is vertically downward adopted to design, avoid pore gambling blocking, reduce gas short circuit.
Multistage endless tube vortex distribution device in gas-fluid for organic waste-gas purification equipment of the present utility model adopts endless tube vortex flow to design and adopts adverse current perforate vertically downward to design, gas annular is driven, gas inertia is relied on to do annularly flow, guarantee the most fully flowing of gas, the gas speed of each perforate is consistent, improve the uniformity of distribution of gas, make gas can be evenly distributed to the whole packed tower of cleaning equipment, make gas and liquid comprehensive engagement, reach and maximize biochemical reaction effect, avoid pore gambling blocking, reduce gas short circuit, decrease gas pressure drop and gas residence time, treatment effeciency is made to improve more than 30%, reduce cost.
Claims (5)
1. for the multistage endless tube vortex distribution device in gas-fluid of organic waste-gas purification equipment, it is characterized in that: comprise gas main, one-level distribution device in gas-fluid, secondary gas distribution apparatus and three grades of distribution device in gas-fluid, described gas main is across being arranged on described one-level distribution device in gas-fluid, secondary gas distribution apparatus and three grades of distribution device in gas-fluid sides, described one-level distribution device in gas-fluid, secondary gas distribution apparatus is connected with the infall of described gas main with three grades of distribution device in gas-fluid, described one-level distribution device in gas-fluid, secondary gas distribution apparatus and three grades of distribution device in gas-fluid are the tubular ring structure that pipe shaft is equipped with multiple perforate.
2. as claimed in claim 1 for the multistage endless tube vortex distribution device in gas-fluid of organic waste-gas purification equipment, it is characterized in that: the annular diameter of described one-level distribution device in gas-fluid is greater than the annular diameter of described secondary gas distribution apparatus, the annular diameter of described secondary gas distribution apparatus is greater than the annular diameter of described three grades of distribution device in gas-fluid.
3. as claimed in claim 1 for the multistage endless tube vortex distribution device in gas-fluid of organic waste-gas purification equipment, it is characterized in that: multiple described perforate is positioned on the pipe shaft of the described one-level distribution device in gas-fluid of the side contrary with described gas main, secondary gas distribution apparatus and three grades of distribution device in gas-fluid.
4. as claimed in claim 1 for the multistage endless tube vortex distribution device in gas-fluid of organic waste-gas purification equipment, it is characterized in that: the pipe shaft bore of described three grades of distribution device in gas-fluid is 2.5-3.5mm, the pipe shaft bore of secondary gas distribution apparatus is 4.5-5.5mm, and the pipe shaft bore of one-level distribution device in gas-fluid is 7.5-8.5mm.
5., as claimed in claim 1 for the multistage endless tube vortex distribution device in gas-fluid of organic waste-gas purification equipment, it is characterized in that: the distance between every two described perforates is 9-11cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079358.8U CN204447749U (en) | 2015-02-05 | 2015-02-05 | For the multistage endless tube vortex distribution device in gas-fluid of organic waste-gas purification equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520079358.8U CN204447749U (en) | 2015-02-05 | 2015-02-05 | For the multistage endless tube vortex distribution device in gas-fluid of organic waste-gas purification equipment |
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| CN204447749U true CN204447749U (en) | 2015-07-08 |
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| CN201520079358.8U Expired - Fee Related CN204447749U (en) | 2015-02-05 | 2015-02-05 | For the multistage endless tube vortex distribution device in gas-fluid of organic waste-gas purification equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475018A (en) * | 2015-08-27 | 2017-03-08 | 中国石化工程建设有限公司 | Fixed bed reactors and its gas distributor |
-
2015
- 2015-02-05 CN CN201520079358.8U patent/CN204447749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475018A (en) * | 2015-08-27 | 2017-03-08 | 中国石化工程建设有限公司 | Fixed bed reactors and its gas distributor |
| CN106475018B (en) * | 2015-08-27 | 2019-03-29 | 中国石化工程建设有限公司 | Fixed bed reactors and its gas distributor |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Nansha District Fengze road Guangzhou city Guangdong province 511400 No. 106 (by building 1) 13 layer 1301 real self X1301-B748 (JM) Patentee after: GUANGZHOU YACHUANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 510055, 606-607, south 10, 1 Street, Dongchuan Road, Yuexiu District Road, Guangdong, Guangzhou, Dongchuan Patentee before: GUANGZHOU YACHUANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20220205 |