CN206621829U - A kind of resin column - Google Patents
A kind of resin column Download PDFInfo
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- CN206621829U CN206621829U CN201720240101.5U CN201720240101U CN206621829U CN 206621829 U CN206621829 U CN 206621829U CN 201720240101 U CN201720240101 U CN 201720240101U CN 206621829 U CN206621829 U CN 206621829U
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- resin
- cylinder
- liquid
- liquid distributor
- upper cover
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Abstract
The utility model provides a kind of resin column, it includes the upper cover, cylinder and low head being sequentially tightly connected, it is provided with the cylinder and radially liquid distributor, also include the resin transfer pipe of both ends open, one end of the resin transfer pipe is goed deep into the cylinder and runs through the upper cover positioned at liquid distributor top, the other end and extend to outside the upper cover；The upper cover is provided with liquid outlet；The low head is cone, sets resin outlet in the bottom of the low head, the low head is additionally provided with inlet.Resin column described in the utility model can ensure that resin distribution uniformly avoids resin from floating when filling post, noresidue can be realized to prevent from having an impact resin efficiency when changing resin, also it can guarantee that feed liquid is evenly distributed during adsorption-desorption, avoid bias current and turbulent flow phenomenon from occurring.
Description
Technical field
The utility model belongs to separation equipment technical field, and in particular to a kind of petrochemical industry, chemical industry, metallurgy, environmental protection, medicine,
Equipment the purpose of can reach extraction, purifying, concentration of the industrial circles such as food application, the novel tree of more particularly to a kind of structure
Fat post.
Background technology
Resin column be generally used in the industries such as medicine, chemical industry it is a kind of using resin adsorption principle to the negative and positive in material
The equipment that lewis' acid group swaps adsorbing separation.Such as Chinese patent literature CN201959801U discloses a kind of ion
Column device is exchanged, it from top to bottom includes upper cover, upper distributor, cylinder, lower distributor and low head successively, and upper cover is set
There is charging aperture, low head is provided with discharging opening, and resin loading hatch is additionally provided with the upper and lower part of cylinder.
The operation principle of said apparatus is：During loaded resin, resin of the mixture of resin and water through cylinder top is filled
Unload mouth to be sent into resin column, lower distributor retains resin, and water is then flowed out by discharging opening；When unloading resin, the tree through cylinder bottom
Fat loading hatch is discharged；In absorption, feed liquid is entered by charging aperture, then is entered through upper distributor and be filled with the cylinder of resin, is expected
Each composition in liquid is adsorbed and is incorporated on resin, and waste liquid flows out through discharging opening；In desorption, the active ingredient quilt in feed liquid
Strippant desorbs.Therefore, the main function of resin adsorption desorption is that active ingredient is separated and concentrated, then will
Ask the resin distribution in resin column cylinder uniform, and resin bed is compacted, in the absence of floating bed situation, only in this way can just be made effectively
Composition Relatively centralized in Adsorption and desorption, to reach the purpose of extraction concentration.
However, the resin loading hatch of said apparatus is arranged on its column side wall, pitch can be caused to exist when filling resin
In cylinder provided with the loading hatch side, cause the resin distribution in whole cylinder uneven, and for the lighter tree of proportion
It is also easy to cause the floating of upper strata resin to assemble for fat；Furthermore can also exist when unloading resin contour and more with bottom loading hatch
The phenomenon of the resin residue of lower, have impact on resin efficiency.In addition, the charging aperture of said apparatus is arranged on upper cover,
Discharging opening is arranged on low head so that feed liquid from top to bottom flows through resin, because the effect of feed liquid gravity causes feed liquid and tree
Time of contact between fat is shorter, and this is likely to cause feed liquid skewness, bias current and turbulent flow phenomenon occurs, so as to influence to set
The utilization rate of fat and the separative efficiency of resin column.In addition, in the case of special process needs to load dry state resin, existing tree
Fat post design can not more meet technological requirement.
Utility model content
The purpose of this utility model is to solve to have when uneven resin distribution when existing resin column fills post, replacing resin
Feed liquid skewness and the defects of filling dry state resin can not be suitable to when residual, adsorption-desorption, and then tree when a kind of dress post is provided
When fat is evenly distributed, changes resin when noresidue, adsorption-desorption feed liquid be evenly distributed and may be adapted to load dry state resin resin
Post.
To reach above-mentioned purpose, technical scheme is as follows used by the utility model：
A kind of resin column, including：
Cylinder, liquid distributor is radially arranged in the cylinder and along the cylinder；
Upper cover, it is tightly connected with the top of the cylinder；
Low head, it is connected with the sealed bottom of the cylinder；
Also include the resin transfer pipe of both ends open, one end of the resin transfer pipe is goed deep into the cylinder and is located at institute
State above liquid distributor, the other end runs through the upper cover and extends to outside the upper cover；
The upper cover is provided with liquid outlet；
The low head is cone, the low head bottom set resin outlet, the low head be additionally provided with into
Liquid mouth.
The ratio between internal diameter of the resin transfer pipe and the cylinder is (0.05~0.1):1.
The distance between the resin transfer pipe and the liquid distributor account for the 1/30~1/15 of the height of column.
The peripheral inwall with the cylinder of the liquid distributor is connected setting.
The liquid distributor is provided with 2, is separately positioned on the upper liquid distributor of the cylinder upper end and is arranged on the cylinder
The lower liquid distributor of lower end；
The resin transfer pipe is through the upper liquid distributor and extends to the top of the lower liquid distributor.
The liquid distributor includes sieve plate and some liquid-blocking caps, and the liquid-blocking cap of the upper liquid distributor is set down, the lower cloth
The liquid-blocking cap of liquid device is set upward.
Each liquid-blocking cap is fixed on the sieve by the equally distributed fixing hole on the corresponding sieve plate
On plate.
Also include feed tube, the feed tube connects the inlet and the lower liquid distributor.
Also include drain pipe, the drain pipe connects the liquid outlet and the upper liquid distributor.
Compared with prior art, above-mentioned technical proposal of the present utility model has the following advantages that：
1st, resin column provided by the utility model, by setting the resin transfer pipe of a both ends open, and its one end is made
Go deep into cylinder resting on liquid distributor top, the other end through upper cover and extend to outside upper cover, so can be straight by resin
Pick the bottom into resin column, resin is evenly distributed in cylinder, the lighter resin of the proportion that is particularly suitable for use in, can avoid its
Easily occur the situation of upper strata floating aggregation during conventional filling, while be also especially suitable for the installation of dry state resin.Furthermore
The utility model by inlet by being arranged on low head, liquid outlet is arranged on upper cover so that feed liquid is entered from resin column bottom
Enter, in addition the setting of liquid distributor, feed liquid can be made fully to contact simultaneously uniform distribution with resin bed with extremely low initial velocity, and
Flowed out again from resin column top afterwards, avoid the occurrence of bias current and turbulent flow phenomenon, which thereby enhance the utilization rate of resin, so as to improve
The separative efficiency of resin column.Other the utility model by low head by being arranged to cone structure, to utilize resin self gravitation
Draw off so that without resin residue in cylinder, prevent influence of the remaining resin to resin efficiency when changing resin.
2nd, resin column provided by the utility model, by limiting the internal diameter of resin transfer pipe and cylinder when between liquid distributor
Distance, with better assure that dress resin when uniformity.
3rd, resin column provided by the utility model, by being symmetrical arranged two liquid distributors up and down at the both ends of its cylinder, no
Feed liquid being uniformly distributed in resin bed can only be ensured, moreover it is possible to effectively prevent resin particle from being escaped from from resin column, had concurrently
Filter function, it is often more important that resin clip is located therein by upper and lower two liquid distributors, and feed liquid is uniformly slow when flowing through resin bed
Rise, can avoid causing resin bed that mixed flow occurs.
Brief description of the drawings
, below will be to specific embodiment party in order to illustrate more clearly of the technical scheme in the utility model embodiment
The required accompanying drawing used is briefly described in formula description, it should be apparent that, drawings in the following description are the utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structure chart for the resin column that embodiment 1 provides；
Wherein, description of reference numerals is as follows：
1- cylinders；2- upper covers；3- low heads；4- resin transfer pipes；5- liquid outlets；6- resin outlets；7- inlets；8-
Upper liquid distributor；Liquid distributor under 9-；10- sieve plates；11- liquid-blocking caps；12- feed tubes；13- drain pipes；14- resins.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation, the orientation of the instruction such as term " on ", " under ", " interior ", " outer " in description of the present utility model
Or position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to limitation of the present utility model.In addition, term " connected ", " connection " should be interpreted broadly, for example, can be with
It is to be fixedly connected or be detachably connected, or is integrally connected；Can be mechanical connection or electrical connection；Can be with
It is to be joined directly together, can also be indirectly connected by intermediary, can is the connection of two element internals.For the general of this area
For logical technical staff, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
Embodiment 1
As shown in figure 1, the resin column described in the present embodiment includes cylinder 1, upper cover 2, low head 3 and resin transfer pipe 4,
Wherein：
In the cylinder 1 and along the liquid distributor that has been radially arranged of the cylinder 1, the liquid distributor in the present embodiment has 2,
The upper liquid distributor 8 for being respectively arranged on the upper end of cylinder 1 and the lower liquid distributor 9 for being arranged on the lower end of cylinder 1, upper liquid distributor
8 and the periphery of lower liquid distributor 9 be connected settings with the inwall of the cylinder 1, and upper liquid distributor 8 and lower liquid distributor 9 are including sieving
Plate 10 and some liquid-blocking caps 11, each liquid-blocking cap 11 pass through the equally distributed fixation on the corresponding sieve plate 10
Hole and be fixed on the sieve plate 10, and the liquid-blocking cap of the upper liquid distributor 8 is set down, the liquid-blocking cap of the lower liquid distributor 9
Set upward；Certainly in other embodiments, 1 liquid distributor only can also be set in the lower end of cylinder, equally can also realizes this
The purpose of utility model；
The top of the upper cover 2 and the cylinder 1 is tightly connected, and the upper cover 2 is provided with liquid outlet 5, it is described go out
Liquid mouth 5 connects the upper liquid distributor 8 by drain pipe 13；
The low head 3 is cone structure, and it is connected with the sealed bottom of the cylinder 1, in the side wall of the low head
On be provided with inlet 7, the inlet 7 connects the lower liquid distributor 9 by feed tube 12, and the bottom of the low head 3 is (i.e.
Cone apex) it is additionally provided with resin outlet 6；
The both ends open of the resin transfer pipe 4, wherein one end go deep into the cylinder 1 and are located at the lower liquid distributor 9
Top, the other end run through the upper liquid distributor 8 and the upper cover 2 and the outside for extending to the upper cover 2, resin 14 is logical
The port outside upper cover is crossed to enter in resin transfer pipe and eventually fall on lower liquid distributor, in the present embodiment, the resin
The ratio between internal diameter of delivery pipe 4 and the cylinder 1 is 0.05:1, the distance between the resin transfer pipe 4 and the lower liquid distributor 9
Account for the 1/25 of the height of cylinder 1；And in other embodiments, the ratio between internal diameter of the resin transfer pipe 4 and the cylinder 1 is also
Can be (0.05~0.1):Any value in 1, the distance between the resin transfer pipe 4 and the lower liquid distributor 9 can be with
Be the height of cylinder 1 1/30~1/15 in any value, they are each fallen within the scope of protection of the utility model.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (9)
1. a kind of resin column, including：
Cylinder, liquid distributor is radially arranged in the cylinder and along the cylinder；
Upper cover, it is tightly connected with the top of the cylinder；
Low head, it is connected with the sealed bottom of the cylinder；
It is characterized in that：
Also include the resin transfer pipe of both ends open, one end of the resin transfer pipe is goed deep into the cylinder and is located at the cloth
Liquid device top, the other end through the upper cover and are extended to outside the upper cover；
The upper cover is provided with liquid outlet；
The low head is cone, sets resin outlet in the bottom of the low head, the low head is additionally provided with inlet.
2. resin column according to claim 1, it is characterised in that the ratio between internal diameter of the resin transfer pipe and the cylinder
For (0.05~0.1):1.
3. resin column according to claim 1, it is characterised in that between the resin transfer pipe and the liquid distributor away from
From accounting for the 1/30~1/15 of the height of column.
4. resin column according to claim 1, it is characterised in that the peripheral and inwall of the cylinder of the liquid distributor connects
Connect setting.
5. resin column according to claim 4, it is characterised in that the liquid distributor is provided with 2, is respectively arranged on institute
State the upper liquid distributor of cylinder upper end and be arranged on the lower liquid distributor of the cylinder lower end；
The resin transfer pipe is through the upper liquid distributor and extends to the top of the lower liquid distributor.
6. resin column according to claim 5, it is characterised in that the liquid distributor includes sieve plate and some liquid-blocking caps, institute
The liquid-blocking cap for stating liquid distributor is set down, and the liquid-blocking cap of the lower liquid distributor is set upward.
7. resin column according to claim 6, it is characterised in that each liquid-blocking cap passes through the corresponding sieve
Equally distributed fixing hole on plate is fixed on the sieve plate.
8. according to the resin column described in claim any one of 5-7, it is characterised in that also connect including feed tube, the feed tube
Lead to the inlet and the lower liquid distributor.
9. according to the resin column described in claim any one of 5-7, it is characterised in that also connect including drain pipe, the drain pipe
Lead to the liquid outlet and the upper liquid distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240101.5U CN206621829U (en) | 2017-03-13 | 2017-03-13 | A kind of resin column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240101.5U CN206621829U (en) | 2017-03-13 | 2017-03-13 | A kind of resin column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206621829U true CN206621829U (en) | 2017-11-10 |
Family
ID=60210072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720240101.5U Active CN206621829U (en) | 2017-03-13 | 2017-03-13 | A kind of resin column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206621829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967135A (en) * | 2019-03-18 | 2019-07-05 | 南京利福达膜科技有限公司 | High efficiency resin column and working bin in a kind of technical grade storehouse |
| CN114029096A (en) * | 2021-11-05 | 2022-02-11 | 金川集团股份有限公司 | Continuous lead removing device |
-
2017
- 2017-03-13 CN CN201720240101.5U patent/CN206621829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967135A (en) * | 2019-03-18 | 2019-07-05 | 南京利福达膜科技有限公司 | High efficiency resin column and working bin in a kind of technical grade storehouse |
| CN114029096A (en) * | 2021-11-05 | 2022-02-11 | 金川集团股份有限公司 | Continuous lead removing device |
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