CN2520199Y - Vibration extracting tower - Google Patents
Vibration extracting tower Download PDFInfo
- Publication number
- CN2520199Y CN2520199Y CN 01277938 CN01277938U CN2520199Y CN 2520199 Y CN2520199 Y CN 2520199Y CN 01277938 CN01277938 CN 01277938 CN 01277938 U CN01277938 U CN 01277938U CN 2520199 Y CN2520199 Y CN 2520199Y
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- extraction
- good
- central shaft
- casing
- utility
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Abstract
The utility model belongs to chemical equipment for material extraction, in particular to a vibrating extraction tower, which comprises an extraction barrel and a power transmitting means, wherein a center shaft in the barrel is connected with a crank pitman mechanism of the power transmitting means, an agitating filling box is fixedly connected on the center shaft, two upper and lower faces of the box are grid plates, a lateral face is provided with an opening hole, and agitating fillers are filled in the box. The utility model has the advantages of reasonable and scientific structure, low investing costs, convenient operation, good mass transferring effect, high efficiency, good extraction property, high materials separation purity, stable operation, good operating property and high versatility, thereby being good for extension and application.
Description
Technical field
The utility model belongs to chemical industry equipment, is used for the extraction of material.
Background technology
Extraction is the method for common a kind of separate substance at chemical industry.Particularly in the close two kinds of materials that mix again of boiling point, separate another kind of material and generally all adopt extraction.Its principle is to utilize the characteristic of each component different solubility in selected solvent in the liquid mixture, makes components dissolved that desire in the mixture separates in solvent and reach that each component is separated and the purpose of purifying substances.It not only is used for petrochemical industry, also is used for pharmacy, non-ferrous metal industry etc.
Extraction equipment is a lot of in the practice, and it is more satisfactory wherein vibrating extraction tower.But still exist mass transfer not ideal enough, the problem that extraction ability is not good enough, and reciprocating central shaft is driven by cam, reciprocating amplitude inconvenience is regulated, and has bigger radial force, and motion is unstable, influence the equipment runnability, also the jam phenomenon can occur sometimes.
Summary of the invention
Technical problem to be solved in the utility model is: providing a kind of has the oscillatory type extraction tower of mass transfer effect and extraction ability preferably, and stable, and runnability is good.
Oscillatory type extraction tower described in the utility model, comprise extraction cylindrical shell and actuating unit, its central shaft that is arranged in cylindrical shell is connected with the toggle of actuating unit, be fixedly connected with on the central shaft and stir the material filling type casing, the upper and lower surface of casing is a screen, there is perforate the side, and the stirring filler is housed in the casing.
Vibration is stirred by stirring the material filling type casing and is finished, and the upper and lower surface of casing is a screen, and there is perforate the side, and the stirring filler is housed in the casing, has guaranteed stirring effect preferably, improves mass transfer, extraction ability.Screen can be the strip type screen, also can be porous type screen or web plate or the like; Stir filler so long as not have pollution, do not participate in the material that reacts all can, as stainless steel helices etc., can be diversified various forms, as shape such as spherical, bar-shaped, netted, filler can be fixed, also can be free type etc.
Toggle has been eliminated the big frictional force of cam drive, operates steadily, and adjusts vibration amplitude by crank, adjusts easily, and adjusting range is big.
In the utility model:
The material filling type casing can according to circumstances design a plurality of, and 2-12 is good, is fixedly connected sequentially on central shaft, to guarantee stirring effect preferably.
An axial assembly pulley can be set in the upper end of central shaft, and axle is transmitted in power radially, to eliminate the radial force of central shaft, can only vibrate in vertical direction to keep it, improves runnability; Guiding fixing device can be established in the lower end of central shaft, and the oscillating movement guiding for central shaft further strengthens operation stability.
The extraction cylindrical shell is dumb-bell shape, is convenient to obtain stirring effect preferably, helps mass transfer, helps extracting operation.
The extraction tower running is:
The motor equal power device drives toggle, and crank drives the reciprocating motion that the interior center-pole of cylindrical shell is made up-down vibration, and the material filling type casing that is fixedly connected on the center-pole is made reciprocating type up-down vibration.Rely on the motor pulley and the diameter ratio of crank outside belt pulley to regulate vibration frequency, the length of bent axle is to regulate the amplitude of vibration.Light phase medium enters from the bottom of tower, and heavy phase enters from the top of tower.When the material filling type casing moved upward, the medium of material filling type casing upside transmitted downwards through the contact of the inside of stuffing box; When the material filling type casing moved downward, the medium of sieve plate downside upwards transmitted through the contact of the inside of stuffing box.The agitaion that moved up and down of material filling type casing, its result not only makes two alternate mass transfer areas increase and brings in constant renewal in, and the less turbulence of enhance fluid, thereby has strengthened mass transport process, has improved effect of extracting.Light phase materials come-up, the heavy phase material falls to the bottom, from flowing out two adapters up and down, reaches the order ground of separation respectively.
During use,, determine its vibration frequency, Oscillation Amplitude, material filling type casing spacing, screen size and stainless steel helices form, specification etc. according to the characteristic of material according to the size and the height of the treating capacity of material decision extraction tower cylindrical shell.
The utility model highly versatile, following each material is all used: it is approaching at first to be suitable in the liquid mixture each component boiling point, or forms constant boiling mixture, with the difficult material of general extracting process.Secondly, heat sensitive material is with the easy decomposes of distillating method, polymerization or the mixture of other variation takes place.The 3rd, high boiling organic matter is particularly reclaimed in the recovery of solute in the weak solution from rare aqueous solution.The 4th, be suitable for the separation of high boiling point organic compound.
The utility model is scientific and reasonable for structure, and investment cost is few, and is easy to operate, and mass transfer effect is good, the efficient height, and extraction ability is good, separation of material purity height, and stable, runnability is good, and highly versatile is beneficial to and applies.
Description of drawings
Fig. 1, the utility model one example structure schematic diagram.
The partial left side view of Fig. 2, Fig. 1.
A-A cutaway view among Fig. 3, Fig. 1.
Among the figure: 1 end socket, 2 big footpath cylindrical shells, 3 visors, 4 lower end bearing supports, 5 conical heads, 6 material filling type casings, 7 central shafts, 8 path cylindrical shells, 9 bearings, 10 shaft couplings, 11 motors, 12 driving belts, 13 belt pulleys, 14 cranks, 15 connecting rods, 16 frames, 17 assembly pulleys, 18 liquid level gauges, 19 stainless steel stent fillers, 20 screens, a drain, b
1,2Temperature-measuring port, the light phase materials import of c, d
1-4Visor, the light phase materials outlet of e, f heavy phase material inlet, h
1,2Liquid level gauge mouth, k heavy phase material outlet.
The specific embodiment
The utility model is described in further detail in conjunction with the foregoing description accompanying drawing.
As shown in the figure, oscillatory type extraction tower described in the utility model, comprise extraction cylindrical shell and actuating unit, cylindrical shell is dumb-bell shape, two barrel diameter is big, middle barrel diameter is little, its central shaft 7 that is arranged in cylindrical shell 8 is connected with the toggle that actuating unit is made up of crank 14, connecting rod 15, be fixedly connected sequentially from top to bottom on the central shaft 7 nine and stirred material filling type casing 6, the upper and lower surface of casing 6 is a screen 20, there is perforate the side of casing 6, stainless steel is housed in the casing 6 stirs support filler 19.The upper end of central shaft 7 is provided with locating shaft to assembly pulley 17, and the lower end of central shaft 7 is provided with the guide securement cover, and guide securement is set on the lower end bearing support 4.
Claims (4)
1, a kind of oscillatory type extraction tower, comprise extraction cylindrical shell and actuating unit, it is characterized in that the central shaft that is arranged in cylindrical shell is connected with the toggle of actuating unit, be fixedly connected with on the central shaft and stir the material filling type casing, the upper and lower surface of casing is a screen, there is perforate the side, and the stirring filler is housed in the casing.
2, extraction tower according to claim 1 is characterized in that the material filling type casing has 2-12, is fixedly connected sequentially on central shaft.
3, extraction tower according to claim 1 is characterized in that the upper end of central shaft is provided with locating shaft to assembly pulley, and the lower end of central shaft is provided with guiding fixing device.
4, extraction tower according to claim 1 is characterized in that extracting cylindrical shell and is dumb-bell shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277938 CN2520199Y (en) | 2001-12-28 | 2001-12-28 | Vibration extracting tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277938 CN2520199Y (en) | 2001-12-28 | 2001-12-28 | Vibration extracting tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2520199Y true CN2520199Y (en) | 2002-11-13 |
Family
ID=33681559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01277938 Expired - Fee Related CN2520199Y (en) | 2001-12-28 | 2001-12-28 | Vibration extracting tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2520199Y (en) |
-
2001
- 2001-12-28 CN CN 01277938 patent/CN2520199Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |