CN201586403U - Vibration baffle plate extraction column - Google Patents
Vibration baffle plate extraction column Download PDFInfo
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- CN201586403U CN201586403U CN2010200469967U CN201020046996U CN201586403U CN 201586403 U CN201586403 U CN 201586403U CN 2010200469967 U CN2010200469967 U CN 2010200469967U CN 201020046996 U CN201020046996 U CN 201020046996U CN 201586403 U CN201586403 U CN 201586403U
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Abstract
The utility model belongs to equipment in the chemical field and is characterized in that the energy input form of a vibration sieve plate column is applied to the column type of an annular baffle plate extraction column. A vibration baffle plate extraction column comprises a light phase outlet, a light phase inlet, a heavy phase outlet, a heavy phase inlet, an upper bellend and a lower bellend, and is characterized by further comprising an annular baffle plate string which is driven by a motor through a cam; the annular baffle plate string is formed by spacing at least one outer annular plate and an inner annular plate from top to bottom, the outer annular plate and the inner annular plate are sheathed on a same inner column casing and arranged in an outer column casing, the outer annular plate and the inner annular plate are annular, the diameter of an inner hole of the outer annular plate is larger than the diameter of the inner column casing, and the diameter of the inner hole of the inner annular plate is equal to the diameter of the inner column casing; and the outer diameter of the outer annular plate is equal to the diameter of the outer column casing, and the outer diameter of the inner annular plate is smaller than the diameter of the outer column casing. The vibration baffle plate extraction column has the advantages of simpler structure, stable operation, reliable amplification design, large flooding load and energy conservation.
Description
Technical field
The utility model belongs to the equipment of chemical field.
Background technology
1. pulse sieve plate plate tower (PL) is invented in nineteen thirty-five by Van Dijk.Pulsed perforated-plate tower is in the cylindrical tower body, by-level is placed and is drilled with the plate string that several apertures are fixed together by certain distance between plates by central shaft with some, clock is sent pulse into its bottom by pipeline, and the waveform of pulse can be sinusoidal wave or other waveforms.It has following characteristics: 1. simple in structure; 2. two-phase is short at dwell time in the tower, and it is good with mass-transfer performance to flow; 3. volume is little, easy operating; 4. do not have drive disk assembly, be easy to realize that far distance controlled is to guarantee criticality safety; 5. compare the axial backmixing degree with other extraction towers that have energy to import low and little with the tower diameter variation.Chief editor: Wang Jiading, Chen Jiayong, solvent extraction handbook, Chemical Industry Press, 237
2. oscillating screen plate tower (RPC) is proposed in nineteen thirty-five by Van Dijk, and the back is applied to the industrial extraction operation by in addition developmental research of Karr A.E and Lo T.C.Its basic principle is by on the central shaft in the tower, and the parallel sieve plate of a kind of perforate is installed, and drives plate string double vibrations input mechanical energy by the transmission device that is located at cat head.The amplitude and the frequency of vibration can be regulated, and the waveform of vibration can be sinusoidal wave or other waveforms.……。This kind extraction tower has following characteristics: 1. flux is big and efficient is higher; 2. because sieve aperture is big and be in vibrational state, thereby is easy to handle and contains solid-state raw material; 3. since vibration frequency and amplitude can regulate, and on the tower cross section external energy distribution uniform, thereby be fit to handle easy emulsification system; 4. simple in structure, amplify easily; 5. maintenance and operating cost are lower.Chief editor: Wang Jiading, Chen Jiayong, solvent extraction handbook, Chemical Industry Press, 266,184
3. pulse ring deflection plate tower (see figure 2) is to change the sieve plate template into the deflection plate form on the basis of pulsed perforated-plate tower, and ring baffle plate plate string is conspired to create by center-pole (or claiming axle) by inner ring plate, distance sink tube, outer ring plate, distance sink tube are alternate one by one.Heavy phase liquid passes through the plate section with the form of baffling from top to bottom; Light phase liquid passes through the plate section with the form of baffling from the bottom to top.Because the mass transport process of mixing clarification is finished in the vibration of plate string, two-phase liquid.This kind turriform has big, simple in structure, the no drive disk assembly of flux, is easy to realize that far distance controlled is to guarantee the characteristics of criticality safety.
4. the energy input form of vibration ring baffle plate tower is identical with oscillating screen plate tower, its basic principle is by on the central shaft in the tower, deflection plate (template structure such as Fig. 2) the plate string of inner and outer rings is installed at interval, is driven plate string double vibrations input mechanical energy by the transmission device that is located at cat head.The amplitude and the frequency of vibration can be regulated, and it is big and efficient is higher that 1. this kind turriform has a flux; 2. owing to be in vibrational state, thereby be easy to handle and contain solid-state raw material; 3. since vibration frequency and amplitude can regulate, and on the tower cross section external energy distribution uniform; 4. simple in structure, maintenance and operating cost are lower.
The utility model content:
It is simpler, stable that the purpose of this utility model provides a kind of device structure, amplifies reliable design, liquid flooding load greatly, the extraction equipment of energy savings.
This utility model is characterised in that, with the energy input form of oscillating screen plate tower, is applied to ring baffle plate extraction tower tower, thereby makes ring baffle plate extraction tower structure simpler, moves more reliable and more stablely, keeps in repair also convenient.
This utility model is intended to vibration ring baffle plate tower is used for the occasion that all are fit to use pulse ring deflection plate extraction equipment.Its key problem in technology is: the energy input form and the simple advantage of ring baffle plate tower structure of oscillating screen plate tower are concentrated on all over the body, substitute pulse ring deflection plate tower with vibration ring baffle plate tower.
Vibration deflection plate extraction tower comprises light phase export, light phase import, heavy out, heavy phase import, goes up bellend, following bellend, it is characterized in that: also comprise by the ring baffle plate string of motor by cam driven; This ring baffle plate string is from top to bottom by an outer ring plate and inner ring plate form at interval at least, described outer ring plate and inner ring plate all are enclosed within on the same inner column and place in the integral column, outer ring plate and inner ring plate all are to be annular, the diameter of bore of outer ring plate is greater than the diameter of inner column, and the inner ring plate diameter of bore equals the diameter of inner column; The external diameter of outer ring plate equals the diameter of integral column, and the external diameter of inner ring plate is less than the diameter of integral column.
The utlity model has remarkable advantages: 1. device structure is simpler, stable, amplifies reliable design; 2. liquid flooding load big (flux of unit interval, same cross-sectional equipment is big); 3. has good automatically cleaning ability; 4. require low to the physical state in the material; 5. link is few, power consumption is little, energy savings; 6. noise is little, and surrounding environment is not had influence substantially; 7. save cost, maintenance easily.Its major defect is to be convenient to remote-controlled operation not as pulse ring deflection plate tower.
Description of drawings
Fig. 1 is the basic structure of vibration ring baffle plate tower used in the present invention
Reference numeral: 1. light phase export; 2. light phase import; 3. heavy out; 4. heavy phase import; 5. ring baffle plate string; 6. go up bellend; 7. descend bellend; 8. motor.
The schematic diagram of Fig. 2 a ring baffle plate string, the wherein mobile broken line of dotted line 14 expression materials.
Fig. 2 b is the vertical view of Fig. 2 a.
The vertical view of Fig. 2 c inner ring plate.
The vertical view of Fig. 2 d outer ring plate.
The specific embodiment
Vibration deflection plate extraction tower comprises light phase export 1, light phase import 2, heavy out 3, heavy phase import 4, goes up bellend 6, following bellend 7, it is characterized in that:; Also comprise by the ring baffle plate string 5 that can move up and down of motor 8 by cam driven; This ring baffle plate string 5 is formed at interval by at least 4 outer ring plates and inner ring plate from top to bottom,
Described outer ring plate 11 and inner ring plate 13 all are enclosed within on the same inner column 15 and place in the integral column 12, and outer ring plate and inner ring plate all are to be annular, and the diameter of bore of outer ring plate is greater than the diameter of inner column, and the inner ring plate diameter of bore equals the diameter of inner column; The external diameter of outer ring plate equals the diameter of integral column, and the external diameter of inner ring plate is less than the diameter of integral column.
In conjunction with the embodiments, operation extracting operation operation of the present invention is as follows:
Embodiment 1: system as shown in Figure 1, as last interface operation, and adopt the water consecutive hours, at first in tower, dash and fill material, after the tower body of waiting to contain the ring baffle plate string partly is full of material by heavy phase import 4, water stops charging, open motor 8, vibration frequency is transferred to 80/min, in tower, advance extractant by light phase import 2, treat the foundation of water and organic facies two-phase interface, beginning is by mouthful 3 discharge raffinate waters of reppearing.Begin by after light phase export 1 overflow to organic facies, this moment, complete extracting operation process began (feed inlet and outlet of organic facies and water is by setting stream than the turnover of extractant and material being arranged, the vibration of plate string respectively).Under the effect of ring baffle plate vibration, water and organic facies are mixed fully, reach the purpose of extraction.Water down under the effect of gravity, organic facies moves up, forms counter-current extraction.Because the vibration of ring baffle plate string is by actuator drives, so stable and reliable operation, the plate string can be the whole tower body of being delivered to of energy even.Last bellend 6 is organic facies clarifying chambers, is to carry water secretly in order to reduce organic facies.Following bellend 7 is water clarifying chambers, is to carry organic facies secretly in order to reduce water.Organic facies (also claiming extractant).
Organic facies wherein: the flow volume ratio of water is 3, and organic facies is tributyl phosphate (TBP) and sulfonated kerosene volume ratio 30%: 70%.
The annular vibration deflection plate tower of embodiment and the contrast of pulse baffle tower
Tower diameter, tower height and identical tower diameter, the tower height pulse ring deflection plate tower of vibration ring baffle plate tower are compared, and for reaching identical requirement, the parameter range of choice of vibration ring baffle plate tower is wide, equipment is simple, stable, easy to maintenance.
Claims (1)
1. vibration deflection plate extraction tower comprises light phase export, light phase import, heavy out, heavy phase import, goes up bellend, following bellend, it is characterized in that: also comprise by the ring baffle plate string of motor by cam driven; This ring baffle plate string is from top to bottom by an outer ring plate and inner ring plate form at interval at least, described outer ring plate and inner ring plate all are enclosed within on the same inner column and place in the integral column, outer ring plate and inner ring plate all are to be annular, the diameter of bore of outer ring plate is greater than the diameter of inner column, and the inner ring plate diameter of bore equals the diameter of inner column; The external diameter of outer ring plate equals the diameter of integral column, and the external diameter of inner ring plate is less than the diameter of integral column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200469967U CN201586403U (en) | 2010-01-21 | 2010-01-21 | Vibration baffle plate extraction column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200469967U CN201586403U (en) | 2010-01-21 | 2010-01-21 | Vibration baffle plate extraction column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586403U true CN201586403U (en) | 2010-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200469967U Expired - Lifetime CN201586403U (en) | 2010-01-21 | 2010-01-21 | Vibration baffle plate extraction column |
Country Status (1)
| Country | Link |
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| CN (1) | CN201586403U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698467A (en) * | 2012-07-04 | 2012-10-03 | 清华大学 | Method for extracting and purifying natural uranium by using vibrating ring-shaped traverse baffle extracting tower |
| CN106110703A (en) * | 2016-08-01 | 2016-11-16 | 中石化上海工程有限公司 | The method that continuous dynamic countercurrent extracts |
| CN106237966A (en) * | 2016-08-23 | 2016-12-21 | 南京大学 | The reactor of aromatic aldehyde is produced for the oxidation of toluene class material |
-
2010
- 2010-01-21 CN CN2010200469967U patent/CN201586403U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698467A (en) * | 2012-07-04 | 2012-10-03 | 清华大学 | Method for extracting and purifying natural uranium by using vibrating ring-shaped traverse baffle extracting tower |
| CN106110703A (en) * | 2016-08-01 | 2016-11-16 | 中石化上海工程有限公司 | The method that continuous dynamic countercurrent extracts |
| CN106110703B (en) * | 2016-08-01 | 2018-07-27 | 中石化上海工程有限公司 | The method of continuous dynamic countercurrent extraction |
| CN106237966A (en) * | 2016-08-23 | 2016-12-21 | 南京大学 | The reactor of aromatic aldehyde is produced for the oxidation of toluene class material |
| CN106237966B (en) * | 2016-08-23 | 2018-11-09 | 南京大学 | The reactor of production aromatic aldehyde is aoxidized for toluene substance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |
|
| CX01 | Expiry of patent term |