CN1116125A - Extra gravity field device of cross current rotary bed - Google Patents
Extra gravity field device of cross current rotary bed Download PDFInfo
- Publication number
- CN1116125A CN1116125A CN 95107423 CN95107423A CN1116125A CN 1116125 A CN1116125 A CN 1116125A CN 95107423 CN95107423 CN 95107423 CN 95107423 A CN95107423 A CN 95107423A CN 1116125 A CN1116125 A CN 1116125A
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- packing layer
- transcapsidation
- casing
- field device
- gravity field
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invented device is composed of a casing and a rotor, the blade wheel, ring packing layer and demisting section of the rotor are installed on the cylindrical rotary shell distributed uniformly with holes and do rotary movement along with the shaft. The liquid is sent from the shaft centre and throught he hole on the shaft to the packing layer and drained out of the casing through the holes on the rotary shell. The gas enters in the casing and passes through the front end and rear end of the packing layer and then be exhausted out of the casing. The liquid and gas are contacted by cross flow in the packing layer. Said invention can decrease the radial size of the packing layer and possesses of the gas absorbing and demisting actions and is specially suitable for processing the heat conducting, mass transferring and reacting course of vast amount of gas.
Description
The present invention relates to a kind of at the equipment that produces equipment, the particularly gas-liquid cross-flow contact in packing layer of carrying out gas-liquid heat-transfer, mass transfer and reaction under the centrifugal action by the packing layer rotation.
The rotating bed super gravity field device is made of the fixing casing and the rotor of rotation.The great packing layer of specific surface is arranged on the rotor, and rotor is with the hundreds of rotating speeds rotations to thousands of commentaries on classics of per minute, and liquid enters packing layer from the center, under centrifugal action with gas reverse contact the in packing layer that is sent to by blower fan in the casing.For example: " the rotating bed super gravity field device that has aspirator " (Chinese patent 92100093.6) of this invention applicant's development just belongs to the extra gravity field device of gas-liquid counter current contacting in packing layer.This device has been set up impeller, and impeller is located in the rotating shaft of revolving bed, makes device have the effect of suction cloth liquid.This device as shown in Figure 1, liquid enters from the center of axle 6, by the aperture on the axle 6, under centrifugal action, throw out through in the packing layer 3, gas is entered by the wall air inlet 12 of casing 1, and impeller 2 is located near the exhaust outlet 13 the shaft part, impeller 2 and together rotation of axle 6, gas is constantly discharged outside casing 1 under the suction function that impeller 2 rotation causes, and liquid continuously aspirated from the liquid pipe enters in the packing layer 3 of rotor.It is compacter than rotating bed super gravity field apparatus structure in the past, and it is littler to consume energy, but the liquid entrainment of carrying secretly in the gas phase also need be removed outside device.In addition, in actual engineering, tend to run into the very big occasion of processing gas flow, because gas-liquid phase counter current contacting in the packing layer, in order to prevent liquid flooding, require the interior ring size of packing layer 3 to have enough big, the radial dimension phase intercommunication of packing layer 3 is just bigger, brings many inconveniences can for processing and manufacturing, Installation and Debugging for the rotor part size increase of this high speed rotating, and investment also can increase.
The purpose of this invention is to provide a kind of extra gravity field device of cross current rotary bed, cross-flow in filler contacts gas with liquid, so the diameter of rotor can reduce, and impeller, packing layer and demist section are fused, thereby making whole apparatus structure compact more, energy consumption is littler.Be particularly suitable for handling the big commercial Application of gas flow.
Main technical schemes of the present invention is as follows:
Fixedly connected with axle with epitrochanterian impeller, annular packing layer with in the demist section is contained in the cylindrical shape transcapsidation, rotate in the lump, uniform porose in the transcapsidation; Gas enters in the casing and enters by the rear end eliminating from the packing layer front end, contacts with the liquid cross-flow.Dividing plate and rear bulkhead have movable sealing between transcapsidation and preceding dividing plate and rear bulkhead before being provided with between transcapsidation and the casing.Bottom of shell position before leakage fluid dram is located between dividing plate and the rear bulkhead; On the enclosure wall before air inlet is located at before the dividing plate; Exhaust outlet is located on the rear bulkhead enclosure wall afterwards.Fixedly connected transcapsidation of supporting rib that is provided with respectively by the transcapsidation rear and front end and axle.Supporting rib can be oblique blade or vertical bar muscle.Impeller is one or more, is located on the axle in transcapsidation.
Because device liquid provided by the invention is entered by the hollow shaft at center, gas contacts with liquid cross-flow in packing layer, can reduce root diameter, is difficult for producing liquid flooding.The rotor revolving part that impeller, packing layer and demist section are formed is combined closely among the tubular transcapsidation, compact conformation, and the energy that rotor rotation consumes is little, and processing and manufacturing is easy, and is easy for installation, also has intake-gas and the function of removing the liquid mist.Particularly for gas flow when big device provided by the invention more can show these advantages.
Fig. 1 is the structural representation of " the rotating bed super gravity field device that has aspirator ".
Fig. 2 is the structural representation of the present invention's " extra gravity field device of cross current rotary bed ", is front view.
Fig. 3 is the right side view of Fig. 2.
Extra gravity field device of cross current rotary bed of the present invention, constitute by fixing casing 1 and rotor as shown in Figures 2 and 3, epitrochanterian impeller 2, annular packing layer 3 and demist section 4 are contained in the columnar transcapsidation 5, rotate in the lump with axle 6 is fixing, uniform hole 7 is arranged in the transcapsidation 5, dividing plate 8 and rear bulkhead 9 before being provided with between transcapsidation 5 and the casing 1,9 of transcapsidation 5 and preceding dividing plate 8 and rear bulkheads have movable sealing structure 10, the bottom position of the casing 1 before leakage fluid dram 11 is located between dividing plate 8 and the rear bulkhead 9, on the enclosure wall before air inlet 12 is located at before the dividing plate 8, exhaust outlet 13 is located on rear bulkhead 9 enclosure wall afterwards, be respectively equipped with the supporting rib 14 of fixedly connected transcapsidation in the rear and front end of transcapsidation 5, the oblique blade of multi-disc (among the figure being 3) that supporting rib 14 can be as shown in Figure 2 also can be several vertical bar muscle radially.Impeller 2 can be placed on leading portion, back segment or the stage casing of transcapsidation 5 for one or more series connection.Demist section 4 is located at before the supporting rib 14 of rear end of transcapsidation 5.
Extra gravity field device of cross current rotary bed of the present invention, driving shaft 6 impeller 2, packing layer 3, demist section 4, transcapsidation 5 and supporting rib 14 rotate, in the hollow shaft of liquid with pump power shaft 6, enter in the packing layer 3 by the aperture on the axle 6, hole in transcapsidation 57 again, enter casing 1, outside leakage fluid dram 11 dischargers.Gas is by air inlet 12 input, through preceding supporting rib 14,, enter in the packing layer 3 and contact with the liquid cross-flow by impeller 2 superchargings, again through demist section 4 except that behind the liquid mist of deentrainment, through after supporting rib 14 outside exhaust outlet 13 dischargers.When supporting rib 14 is oblique foliaceous also just like the suction pressurization of impeller 2, simultaneously can also reduce resistance, 2 pressurizations of impeller, in the smooth imported fill layer 3 of gas, can suitably increase the number of impeller 2 according to the situation of supercharging, also can cancel impeller 2 when the pressurization of supporting rib 14 is enough big, impeller 2 can also be arranged on leading portion, stage casing or the back segment of transcapsidation 5.Demist section 4 can adopt the material of conventional demist as using materials such as woven wire, plastic silk screen, filler.For fear of the gas short circuit, dividing plate 8 and rear bulkhead 9 before being provided with in casing 1 are provided with common movable sealing structure (being the labyrinth type movable sealing structure among the figure) between dividing plate and the transcapsidation 5.
Extra gravity field device of cross current rotary bed provided by the invention is specially adapted to industrial production The very big occasion of gas flow in the industrial process such as middle picture means of flue gas desulfurization of power plant, sulfuric acid synthetic ammonia. Enter because gas is the front end face through packing layer, from the packing layer rear end face leave (unlike The liquid phase counter current contacting is such, and gas is to enter from interior ring from the packing layer outer rim to leave). Fill out Ring directly is connected with axle in the bed of material, so the packing layer radial dimension is just littler, also is difficult for because of gas Body flows through big generation Concerning Flooding Phenomenon and affects normal operating. But also can according to circumstances increase filler Layer axial dimension is to improve effect. So extra gravity field device of cross current rotary bed tool of the present invention Have that size is little, compact conformation, energy-conservation characteristics, be specially adapted to the very big biography of gas flow Heat, mass transfer and course of reaction.
Claims (5)
1, a kind of extra gravity field device of cross current rotary bed, constitute by the fixing casing and the rotor of rotation, rotor comprises: axle, annular packing layer and impeller, axle has one section to be hollow shaft, one section of surrounding at packing layer of hollow shaft is porose, liquid is sent into packing layer from the hole of hollow shaft, and casing is provided with leakage fluid dram, air inlet and exhaust outlet, it is characterized in that:
Epitrochanterian impeller, annular packing layer and demist section are contained in the cylindrical shape transcapsidation fixedlys connected with axle, rotates in the lump, uniform porose in the transcapsidation; Gas enters in the casing and enters by the rear end eliminating from the packing layer front end, contacts with the liquid cross-flow;
Dividing plate and rear bulkhead have movable sealing between transcapsidation and preceding dividing plate and rear bulkhead before being provided with between transcapsidation and the casing.
2, extra gravity field device of cross current rotary bed according to claim 1 is characterized in that:
Bottom of shell position before leakage fluid dram is located between dividing plate and the rear bulkhead; On the enclosure wall before air inlet is located at before the dividing plate; Exhaust outlet is located on the rear bulkhead enclosure wall afterwards.
3, extra gravity field device of cross current rotary bed according to claim 1 is characterized in that: fixedly connected transcapsidation of supporting rib that is provided with respectively by the transcapsidation rear and front end and axle.
4, extra gravity field device of cross current rotary bed according to claim 3 is characterized in that: supporting rib can be oblique blade or vertical bar muscle.
5, extra gravity field device of cross current rotary bed according to claim 1 is characterized in that: impeller is one or more, is located on the axle in the transcapsidation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95107423A CN1036766C (en) | 1995-07-06 | 1995-07-06 | Extra gravity field device of cross current rotary bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95107423A CN1036766C (en) | 1995-07-06 | 1995-07-06 | Extra gravity field device of cross current rotary bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1116125A true CN1116125A (en) | 1996-02-07 |
| CN1036766C CN1036766C (en) | 1997-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95107423A Expired - Fee Related CN1036766C (en) | 1995-07-06 | 1995-07-06 | Extra gravity field device of cross current rotary bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1036766C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098728C (en) * | 1999-04-06 | 2003-01-15 | 潘小军 | Eddy-current ultragravitational field reactor and its application |
| WO2004028971A1 (en) * | 2002-09-24 | 2004-04-08 | Beijing University Of Chemical Technology | The process for preparing a strontium titanate powder |
| WO2013067833A1 (en) * | 2011-11-10 | 2013-05-16 | 北京化工大学 | Method for directly synthesizing synthesis gas into low-carbon olefin |
| WO2013067834A1 (en) * | 2011-11-10 | 2013-05-16 | 北京化工大学 | Method for synthesizing synthesis gas into mixed alcohol |
| CN105344125A (en) * | 2015-12-08 | 2016-02-24 | 山西长林环保机械设备有限公司 | Horizontal-type dual-inlet pressurization rotating packing bed |
| CN105749721A (en) * | 2016-04-18 | 2016-07-13 | 中国石油化工股份有限公司 | Supergravity intermittent type gas decontamination device |
| TWI662988B (en) * | 2018-07-17 | 2019-06-21 | 超重力有限公司 | Counter-current type liquid mist removing hypergravity device |
| CN110064279A (en) * | 2019-04-10 | 2019-07-30 | 互邦达科技（北京）有限公司 | A kind of exhaust gas processing device and its control method |
| CN110523178A (en) * | 2019-09-16 | 2019-12-03 | 温州捷朴环保科技有限公司 | A kind of smog pollution purification device based on hypergravity |
| CN113669267A (en) * | 2021-09-14 | 2021-11-19 | 浙江工业大学 | Super-gravity rotating bed device with gas suction function |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100448879C (en) | 2004-07-22 | 2009-01-07 | 北京化工大学 | Method for preparing unformed cefuroxime axetil |
| CN101279923B (en) | 2007-04-06 | 2010-08-25 | 宁波万华聚氨酯有限公司 | Preparation of polymethylene polyphenyl polyamine |
-
1995
- 1995-07-06 CN CN95107423A patent/CN1036766C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098728C (en) * | 1999-04-06 | 2003-01-15 | 潘小军 | Eddy-current ultragravitational field reactor and its application |
| WO2004028971A1 (en) * | 2002-09-24 | 2004-04-08 | Beijing University Of Chemical Technology | The process for preparing a strontium titanate powder |
| WO2013067833A1 (en) * | 2011-11-10 | 2013-05-16 | 北京化工大学 | Method for directly synthesizing synthesis gas into low-carbon olefin |
| WO2013067834A1 (en) * | 2011-11-10 | 2013-05-16 | 北京化工大学 | Method for synthesizing synthesis gas into mixed alcohol |
| CN105344125A (en) * | 2015-12-08 | 2016-02-24 | 山西长林环保机械设备有限公司 | Horizontal-type dual-inlet pressurization rotating packing bed |
| CN105749721A (en) * | 2016-04-18 | 2016-07-13 | 中国石油化工股份有限公司 | Supergravity intermittent type gas decontamination device |
| CN105749721B (en) * | 2016-04-18 | 2019-03-01 | 中国石油化工股份有限公司 | A kind of intermittent gas washing sterilizer of hypergravity |
| TWI662988B (en) * | 2018-07-17 | 2019-06-21 | 超重力有限公司 | Counter-current type liquid mist removing hypergravity device |
| CN110064279A (en) * | 2019-04-10 | 2019-07-30 | 互邦达科技（北京）有限公司 | A kind of exhaust gas processing device and its control method |
| CN110523178A (en) * | 2019-09-16 | 2019-12-03 | 温州捷朴环保科技有限公司 | A kind of smog pollution purification device based on hypergravity |
| CN113669267A (en) * | 2021-09-14 | 2021-11-19 | 浙江工业大学 | Super-gravity rotating bed device with gas suction function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1036766C (en) | 1997-12-24 |
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Granted publication date: 19971224 |