CN108786425A - A kind of rotary spraying type packed tower convenient for adjusting packing density - Google Patents
A kind of rotary spraying type packed tower convenient for adjusting packing density Download PDFInfo
- Publication number
- CN108786425A CN108786425A CN201810920585.7A CN201810920585A CN108786425A CN 108786425 A CN108786425 A CN 108786425A CN 201810920585 A CN201810920585 A CN 201810920585A CN 108786425 A CN108786425 A CN 108786425A
- Authority
- CN
- China
- Prior art keywords
- filler
- tower body
- bottom plate
- packing density
- spraying type
- 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.)
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Classifications
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- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
Abstract
The invention discloses a kind of convenient for adjusting the rotary spraying type packed tower of packing density,Including tower body,Inlet tube,Filler and stabilizer blade,Inlet tube is installed above the left side wall of the tower body,The right end of inlet tube is rotatably connected to nozzle by rotary joint,The lower section of nozzle is equipped with hold-down grid,The lower section of hold-down grid is equipped with filler bottom plate,The surface hollow-out of filler bottom plate,Filler is filled between hold-down grid and filler bottom plate,It is fixedly connected with casing in the middle part of the lower surface of filler bottom plate,The inside of casing is threaded,Casing is internally provided with lead screw,The lower end of lead screw extends to the lower section of tower body across the bottom of tower body,Lead screw is connected by the lower rotation of mechanical seal and tower body,Pass through up and down adjustment filler bottom plate,To adjust the density of filler,To adjust residence time of the liquid in filler according to actual demand,Improve mass-transfer efficiency,To adapt to the demand of different operating modes,Nozzle rotates while spray,Keep spray process more uniform.
Description
Technical field
The present invention relates to a kind of chemical industry equipment, specifically a kind of rotary spraying type packed tower convenient for adjusting packing density.
Background technology
Packed tower refers to that fluid resistance is small, and process that amount of liquid small big suitable for gas treatment amount.Liquid is along filler table
Face is flowed from up to down, and gas and liquid are at countercurrent or cocurrent, depending on specific reaction.Packed tower memory liquid measure is smaller.No matter
Gas phase or liquid phase, the flow problem in tower is all close to piston flow.If there is solid phase generation in reaction process, it should not use and fill out
Expect tower.
Packed tower fills variously-shaped filler in tower（Referred to as filler）, liquid is made to form liquid along filler surface flow
Film is dispersed among the gas continuously flowed, and gas-liquid two-phase contact surface is on the liquid film surface of filler.It belongs to membranaceous contact and sets
Standby, packing density determines that liquid, gas pass through the speed of filler, however existing packed tower is after filler is filled into tower body,
It rethinks that packing density is adjusted and is just inconvenient.
Invention content
The purpose of the present invention is to provide a kind of convenient for adjusting the rotary spraying type packed tower of packing density, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of rotary spraying type packed tower convenient for adjusting packing density, including tower body, inlet tube, filler and stabilizer blade, the tower
Inlet tube is installed above the left side wall of body, the right end of inlet tube is rotatably connected to nozzle, the lower section of nozzle by rotary joint
Lower section equipped with hold-down grid, the surface hollow-out of hold-down grid, hold-down grid is equipped with filler bottom plate, and the surface of filler bottom plate is engraved
The inner wall of sky, tower body is equipped with sliding rail, and the edge of filler bottom plate is machined with sliding slot, and sliding rail is embedded in the sliding slot of filler bottom plate,
Be filled with filler between hold-down grid and filler bottom plate, be fixedly connected with casing in the middle part of the lower surface of filler bottom plate, casing it is interior
Portion is threaded, and casing is internally provided with lead screw, and the lower end of lead screw extends to the lower section of tower body, lead screw across the bottom of tower body
It is connected by the lower rotation of mechanical seal and tower body, the lower end of lead screw is equipped with turntable.
As a further solution of the present invention：The bottom of the tower body is fixedly connected with stabilizer blade.
As further scheme of the invention：The lower end of the stabilizer blade is arranged with sleeve, and stabilizer blade is slidably connected with sleeve,
Sleeve is internally provided with spring.
As further scheme of the invention：The lower surface of the nozzle offers several spray orifices, the side wall point of nozzle
It is furnished with several flabellums.
As further scheme of the invention：Air inlet is installed below the right side wall of the tower body.
As further scheme of the invention：Inclined-plane is processed into the bottom of the tower body, pacifies below the left side wall of tower body
Equipped with drainpipe.
As further scheme of the invention：Exhaust outlet is installed at the top of the tower body.
Compared with prior art, the beneficial effects of the invention are as follows：Liquid enters nozzle by inlet tube, uniform by spray orifice
It is sprayed on filler, gas is entered by air inlet in tower body, is moved from bottom to top along tower body, and gas is with liquid in filler
It comes into full contact with, carries out the alternate mass transfer of air-liquid two, by up and down adjustment filler bottom plate, to adjust the density of filler, to root
Residence time of the liquid in filler is adjusted according to actual demand, improves mass-transfer efficiency, to adapt to the demand of different operating modes, nozzle spray
It is rotated while leaching, keeps spray process more uniform.
Description of the drawings
Fig. 1 for ease of adjust packing density rotary spraying type packed tower structural schematic diagram；
The upward view of nozzle in rotary spraying type packed towers of the Fig. 2 for ease of adjusting packing density；
The vertical view of filler bottom plate in rotary spraying type packed towers of the Fig. 3 for ease of adjusting packing density.
In figure：1- tower bodies；2- inlet tubes；3- nozzles；4- rotary joints；5- spray orifices；6- flabellums；7- hold-down grids；8- is filled out
Expect bottom plate；9- sliding rails；10- fillers；11- casings；12- lead screws；13- mechanical seals；14- turntables；15- stabilizer blades；16- sleeves；17-
Spring；18- air inlets；19- drainpipes；20- exhaust outlets.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig.1-3, it is a kind of convenient for adjusting the rotary spraying type packed tower of packing density, including tower in the embodiment of the present invention
The left side wall top of body 1, inlet tube 2, filler 10 and stabilizer blade 15, tower body 1 is equipped with inlet tube 2, and the right end of inlet tube 2 stretches into tower
In body 1, the right end of inlet tube 2 is rotatably connected to nozzle 3 by rotary joint 4, and the lower surface of nozzle 3 offers several spray orifices 5,
Nozzle 3 can be freely rotated, and several flabellums 6 are distributed in the side wall of nozzle 3, and liquid is entered in nozzle 3 by inlet tube 2, passed through
Spray orifice 5 sprays downwards, and the lower section of nozzle 3 is equipped with hold-down grid 7, the surface hollow-out of hold-down grid 7, hold-down grid 7 and tower body 1
Inner wall is fixedly connected, and the lower section of hold-down grid 7 is equipped with filler bottom plate 8, the surface hollow-out of filler bottom plate 8, the inner wall installation of tower body 1
There is a sliding rail 9, the edge of filler bottom plate 8 is machined with sliding slot, and sliding rail 9 is embedded in the sliding slot of filler bottom plate 8, and filler bottom plate 8 can be with
It is slided up and down along sliding rail 9, filler 10, the lower surface middle part of filler bottom plate 8 is filled between hold-down grid 7 and filler bottom plate 8
It is fixedly connected with casing 11, the inside of casing 11 is threaded, and casing 11 is internally provided with lead screw 12, and the lower end of lead screw 12 is worn
The bottom for crossing tower body 1 extends to the lower section of tower body 1, and lead screw 12 is connect by mechanical seal 13 with the lower rotation of tower body 1, lead screw
12 lower end is equipped with turntable 14, rotates turntable 14,12 positive and negative rotation of lead screw is driven, to drive casing 11, about 8 filler bottom plate
It is mobile, the distance between filler bottom plate 8 and hold-down grid 7 are adjusted, to adjust the density of filler 10, under the right side wall of tower body 1
Side is equipped with air inlet 18, and gas is entered by air inlet 18 in tower body 1, and inclined-plane, a left side for tower body 1 are processed into the bottom of tower body 1
Drainpipe 19 is installed below side wall, liquid is discharged by drainpipe 19, and the top of tower body 1 is equipped with exhaust outlet 20, and gas is logical
Cross the discharge of exhaust outlet 20.
The present invention operation principle be：Liquid enters nozzle 3 by inlet tube 2, and filler 10 is uniformly sprayed at by spray orifice 5
On, gas is entered by air inlet 18 in tower body 1, is moved from bottom to top along tower body 1, and gas is abundant in filler 10 with liquid
Contact carries out the alternate mass transfer of air-liquid two, rotates turntable 14,12 positive and negative rotation of lead screw driven, to drive casing 11, filler bottom
Plate 8 moves up and down, and adjusts the distance between filler bottom plate 8 and hold-down grid 7, to adjust the density of filler 10, to basis
Actual demand adjusts residence time of the liquid in filler 10, improves mass-transfer efficiency, and gas is moved upwards across filler 10, blown
Flabellum 6 drives nozzle 3 to rotate, and is rotated while so that nozzle 3 is sprayed, keeps spray process more uniform.
Embodiment 2
On the basis of embodiment 1, the bottom of tower body 1 is fixedly connected with stabilizer blade 15, and the lower end of stabilizer blade 15 is arranged with sleeve 16, branch
Foot 15 is slidably connected with sleeve 16, and sleeve 16 is internally provided with spring 17, and certain cushioning effect can be played using spring 17,
Reduce the vibration generated when present apparatus operation.
It should be strongly noted that tower body 1, inlet tube 2, filler 10 and stabilizer blade 15 are answering for the prior art in the application
With the filler bottom plate for driving nozzle rotation, setting that can slide up and down using gas is the innovative point of the application, is effectively solved
Packing density adjusts inconvenient, liquid and sprays not ununiform enough problem.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of rotary spraying type packed tower convenient for adjusting packing density, including tower body（1）, inlet tube（2）, filler（10）With
Stabilizer blade（15）, which is characterized in that the tower body（1）Left side wall above inlet tube is installed（2）, inlet tube（2）Right end it is logical
Cross rotary joint（4）It is rotatably connected to nozzle（3）, nozzle（3）Lower section be equipped with hold-down grid（7）, hold-down grid（7）Surface
Hollow out, hold-down grid（7）Lower section be equipped with filler bottom plate（8）, filler bottom plate（8）Surface hollow-out, tower body（1）Inner wall installation
There is sliding rail（9）, filler bottom plate（8）Edge be machined with sliding slot, sliding rail（9）Embedded filler bottom plate（8）Sliding slot in, filler pressure
Plate（7）With filler bottom plate（8）Between be filled with filler（10）, filler bottom plate（8）Lower surface in the middle part of be fixedly connected with casing
（11）, casing（11）Inside be threaded, casing（11）Be internally provided with lead screw（12）, lead screw（12）Lower end pass through tower
Body（1）Bottom extend to tower body（1）Lower section, lead screw（12）Pass through mechanical seal（13）With tower body（1）Lower rotation connect
It connects, lead screw（12）Lower end turntable is installed（14）.
2. the rotary spraying type packed tower according to claim 1 convenient for adjusting packing density, which is characterized in that the tower
Body（1）Bottom be fixedly connected with stabilizer blade（15）.
3. the rotary spraying type packed tower according to claim 2 convenient for adjusting packing density, which is characterized in that the branch
Foot（15）Lower end be arranged with sleeve（16）, stabilizer blade（15）With sleeve（16）It is slidably connected, sleeve（16）Be internally provided with spring
（17）.
4. the rotary spraying type packed tower according to claim 1 convenient for adjusting packing density, which is characterized in that the spray
Head（3）Lower surface offer several spray orifices（5）, nozzle（3）Side wall several flabellums are distributed with（6）.
5. the rotary spraying type packed tower according to claim 1 convenient for adjusting packing density, which is characterized in that the tower
Body（1）Right side wall below air inlet is installed（18）.
6. the rotary spraying type packed tower according to claim 1 convenient for adjusting packing density, which is characterized in that the tower
Body（1）Bottom be processed into inclined-plane, tower body（1）Left side wall below drainpipe is installed（19）.
7. the rotary spraying type packed tower according to claim 1 convenient for adjusting packing density, which is characterized in that the tower
Body（1）Top exhaust outlet is installed（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920585.7A CN108786425A (en) | 2018-08-14 | 2018-08-14 | A kind of rotary spraying type packed tower convenient for adjusting packing density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920585.7A CN108786425A (en) | 2018-08-14 | 2018-08-14 | A kind of rotary spraying type packed tower convenient for adjusting packing density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108786425A true CN108786425A (en) | 2018-11-13 |
Family
ID=64079998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810920585.7A Withdrawn CN108786425A (en) | 2018-08-14 | 2018-08-14 | A kind of rotary spraying type packed tower convenient for adjusting packing density |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108786425A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925970A (en) * | 2019-04-23 | 2019-06-25 | 宁波巨化新材料有限公司 | It is a kind of for synthesizing the treating column of normal propyl alcohol |
| CN111185091A (en) * | 2020-01-13 | 2020-05-22 | 江苏科技大学 | Desulfurization and dust removal integrated washing tower |
| CN112156491A (en) * | 2020-09-24 | 2021-01-01 | 宋如心 | Light component removal rectifying tower |
| CN113941240A (en) * | 2021-11-16 | 2022-01-18 | 利晟（杭州）科技有限公司 | Purification system for waste gas purification of garbage treatment plant |
| CN117101355A (en) * | 2023-08-25 | 2023-11-24 | 山东义丰环保机械股份有限公司 | Combined packing tower for gas purification |
-
2018
- 2018-08-14 CN CN201810920585.7A patent/CN108786425A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925970A (en) * | 2019-04-23 | 2019-06-25 | 宁波巨化新材料有限公司 | It is a kind of for synthesizing the treating column of normal propyl alcohol |
| CN111185091A (en) * | 2020-01-13 | 2020-05-22 | 江苏科技大学 | Desulfurization and dust removal integrated washing tower |
| CN112156491A (en) * | 2020-09-24 | 2021-01-01 | 宋如心 | Light component removal rectifying tower |
| CN113941240A (en) * | 2021-11-16 | 2022-01-18 | 利晟（杭州）科技有限公司 | Purification system for waste gas purification of garbage treatment plant |
| CN113941240B (en) * | 2021-11-16 | 2023-09-12 | 利晟（杭州）科技有限公司 | Purification system for waste gas purification of garbage treatment plant |
| CN117101355A (en) * | 2023-08-25 | 2023-11-24 | 山东义丰环保机械股份有限公司 | Combined packing tower for gas purification |
| CN117101355B (en) * | 2023-08-25 | 2024-03-22 | 山东义丰环保机械股份有限公司 | Combined packing tower for gas purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |