CN208334125U - A kind of transference tube of cleaning easy to disassemble - Google Patents
A kind of transference tube of cleaning easy to disassemble Download PDFInfo
- Publication number
- CN208334125U CN208334125U CN201821068448.7U CN201821068448U CN208334125U CN 208334125 U CN208334125 U CN 208334125U CN 201821068448 U CN201821068448 U CN 201821068448U CN 208334125 U CN208334125 U CN 208334125U
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- inner tube
- tube
- migration
- water
- lower ends
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Abstract
The utility model discloses a kind of transference tubes of cleaning easy to disassemble, including water-bath outer tube, migrate inner tube, interior seal rubber sleeve, external seal gum cover and anti-chewing-gum plug, the migration inner tube is located at water-bath outer tube and its upper and lower ends stretches out in water-bath outer tube respectively, the interior seal rubber sleeve is closely sheathed on the upper and lower ends of migration inner tube respectively and interior seal rubber sleeve outer diameter is equal with the outer pipe outside diameter of water-bath, the external seal gum cover is closely sheathed on interior seal rubber sleeve and water-bath outer tube junction, the anti-chewing-gum plug is set to the upper and lower ends of migration inner tube and it includes integrally formed internal plug and outer jacket, the internal plug is filled in migration internal tube, the close packet of outsourcing set is set on the outside of external seal gum cover, the upper and lower ends side of the migration inner tube is respectively arranged with one and its internal recycling outlet being connected to and circulation water inlet pipe, The utility model can not only guarantee to migrate isoperibol, but also can take out inner tube by disassembly and be cleaned, it is ensured that graduation mark visuality is good.
Description
Technical field
The utility model relates to chemical apparatuses technical fields, and in particular to a kind of transference tube of cleaning easy to disassemble.
Background technique
Moving boundary method measures H+It needs in transference number of ions experiment using transference tube, since old-fashioned migration tube is mostly
Single layer designs, graduation mark visuality is good, but is unable to constant temperature.Also some is designed as a whole bilayer, has temperature incubation function, but long-term
It uses, the graduation mark of inner tube can be covered by thermostatical circulating water dirt deposition in interlayer, just not see graduation mark, liquid level be caused to carve
Change bad determination between degree, makes troubles to experiment.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of transference tube of cleaning easy to disassemble can both guarantee to move
Isoperibol is moved, and inner tube can be taken out by disassembly and be cleaned, it is ensured that graduation mark visuality is good.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of ions of cleaning easy to disassemble
Migration tube, including water-bath outer tube, migration inner tube, interior seal rubber sleeve, external seal gum cover and anti-chewing-gum plug, the migration inner tube position
In water-bath outer tube and its upper and lower ends stretches out in water-bath outer tube respectively, and the interior seal rubber sleeve is closely sheathed on migration respectively
The upper and lower ends of inner tube and interior seal rubber sleeve outer diameter are equal with the outer pipe outside diameter of water-bath, and the external seal gum cover is closely sheathed on interior close
Sealing set and water-bath outer tube junction, the anti-chewing-gum plug is set to the upper and lower ends of migration inner tube and it includes integrally formed
Internal plug and outer jacket, the internal plug are filled in migration internal tube, and the close packet of outsourcing set is set on the outside of external seal gum cover,
The upper and lower ends side of the migration inner tube is respectively arranged with one and its internal recycling outlet being connected to and circulation water inlet pipe.
Further, it is respectively arranged to be respectively interposed in the middle part of the anti-chewing-gum plug of migration inner tube upper and lower ends and is fixed with one and protrudes into
To the electrode of migration internal tube.
Further, the electrode at the top of migration inner tube is the platinum electrode for connecting power cathode, is located at tube bottom in migrating
The electrode in portion is the cadmium electrode for connecting positive pole.
Further, graduation mark is provided in the migration inner tube.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
A kind of transference tube for cleaning easy to disassemble that the utility model is mentioned, is dual tube designs, can by water-bath
It is carried out under Ion transfer temperature constant state with realizing, in addition present apparatus inner and outer pipes are Demountable, while passing through interior external seal
Gum cover and anti-chewing-gum plug are connected and sealed, and good airproof performance can be rapidly assembled and disassembled, and can clean inner and outer pipes
Wall, it is ensured that outer tube permeability, it is ensured that inner tube high scale line is clear, observation liquid level variation when facilitating experiment.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
1- water-bath outer tube；2- migrates inner tube；Seal rubber sleeve in 3-；4- external seal gum cover；The anti-chewing-gum plug of 5-；6- electrode；21-
Recycling outlet；22- circulation water inlet pipe；51- internal plug；The outer jacket of 52-.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of transference tube of cleaning easy to disassemble as shown in Figure 1, including water-bath outer tube 1, migration inner tube 2, interior close
Sealing set 3, external seal gum cover 4 and anti-chewing-gum plug 5, the migration inner tube 2 are located at 1 inside of water-bath outer tube and its upper and lower ends point
Water-bath outer tube 1 is not stretched out in, and the interior seal rubber sleeve 3 is closely sheathed on the upper and lower ends of migration inner tube 2 and interior sealant respectively
It is equal with 1 outer diameter of water-bath outer tube to cover 3 outer diameters, the external seal gum cover 4 is closely sheathed on interior seal rubber sleeve 3 and connects with water-bath outer tube 1
Place is met, the anti-chewing-gum plug 5 is set to the upper and lower ends of migration inner tube 2 and it includes integrally formed internal plug 51 and outer jacket
52, the internal plug 51 is filled in migration inner tube 2, and closely packet is set to 4 outside of external seal gum cover, the water to the outer jacket 52
The upper and lower ends side of bath outer tube 1 is respectively arranged with one and its internal recycling outlet 21 being connected to and circulation water inlet pipe 22.
Wherein, it is respectively arranged to be respectively interposed in the middle part of the anti-chewing-gum plug 5 of migration 2 upper and lower ends of inner tube and is fixed with one and stretches to
The electrode 6 inside inner tube 2 is migrated, electrode 6 can also use and anti-5 unitary design of chewing-gum plug；Positioned at 2 top of migration inner tube
Electrode 6 is the platinum electrode for connecting power cathode, and the electrode 6 positioned at migration 2 bottom of inner tube is the cadmium electrode for connecting positive pole；Institute
It states and is provided with graduation mark in migration inner tube 2.
A kind of transference tube for cleaning easy to disassemble that the utility model is mentioned passes through first when specifically used
Disassembly is so that water-bath outer tube 1 and migration inner tube 2 are cleaned under discrete state, it is ensured that the cleaning of pipe inside and outside wall facilitates observation
Graduation mark is carrying out H+When transference number of ions is tested, migration inner tube 2 is inserted into water-bath outer tube 1 first, then respectively by two
3 sets of a interior seal rubber sleeve on 2 outer wall of migration inner tube for stretching out in 1 upper and lower ends of water-bath outer tube so that the inside of interior seal rubber sleeve 3
Side mouthful is contacted with 1 end of water-bath outer tube, and interior seal rubber sleeve 3 is fitted closely with migration inner tube 3, is acted at this time in interior seal rubber sleeve 3
Under, migration inner tube 2 is fixed well with water-bath outer tube 1, and external seal gum cover 4 is then set in interior seal rubber sleeve 3 and water
1 junction of outer tube is bathed, the sealing function to water-bath outer tube 1 is played, is prevented in constant temperature water bath water cycle process by water-bath
Liquid in outer tube 1 leaks out, and the internal plug 51 at one of them anti-5 middle part of chewing-gum plug is then tucked into migration 2 bottom of inner tube, is passed through
Outer jacket 51 is stirred, its packet is set on 4 lateral wall of external seal gum cover, forms the sealed bottom of migration inner tube 2, at this time in migration
The top of pipe 2 is opening.
Then experiment dress liquid is carried out, which is taken, in an inclined state, suitable chlorine is added into it first
Cadmium (Cdcl2) solution, it adds suitable hydrochloric acid solution (Hcl), micro methyl orange to be added before hydrochloric acid solution (Hcl)
Indicator, then according to upper method, then by another anti-chewing-gum plug 5 installation to the top for migrating inner tube 2, installing test fluid
This transference tube is clipped on experiment pallet, and circulation water inlet pipe 22 is discharged constant temperature and is followed by thermostatical circulating water, recycling outlet 21
Ring water, general circulating water temperature select setting between 5~50 DEG C, and the test fluid in transference tube is made to reach setting test temperature
Degree connects stabilized current supply, and the cadmium electrode in lower end connects positive pole, and upper end platinum electrode connects power cathode, is then switched on, and electric current is set
It is scheduled on 5-10 person of outstanding talent's peace, the H of hydrochloric acid solution (Hcl)+Mobile, the caddy (Cdcl to cathode2) solution Cl-It is mobile to anode, one
Meeting, in hydrochloric acid solution (Hcl) and caddy (Cdcl2) solution intersection, clearly interface, here are orange caddies for formation
(Cdcl2) solution, the above is red hydrochloric acid solution (Hcl), and is continued with electric current, and interface will be shifted up.It is every with stopwatch record
The numerical value of 10 minutes Interface Movings completes experiment.
After a period of time, the inner wall of water-bath outer tube 1 and the outer wall of migration inner tube 2, because thermostatical circulating water carries the heavy of dirt
Product covering, can not see Chu's graduation mark, before experiment, should dismantle transference tube and be cleaned.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (4)
1. a kind of transference tube of cleaning easy to disassemble, it is characterised in that: including water-bath outer tube (1), migrate inner tube (2), interior
Seal rubber sleeve (3), external seal gum cover (4) and anti-chewing-gum plug (5), the migration inner tube (2) be located at water-bath outer tube (1) it is internal and
Its upper and lower ends stretches out in water-bath outer tube (1) respectively, and the interior seal rubber sleeve (3) is closely sheathed on migration inner tube (2) respectively
Upper and lower ends and interior seal rubber sleeve (3) outer diameter is equal with water-bath outer tube (1) outer diameter, the external seal gum cover (4) is closely sheathed on
Interior seal rubber sleeve (3) and water-bath outer tube (1) junction, the anti-chewing-gum plug (5) be set to the upper and lower ends of migration inner tube (2) and
It includes integrally formed internal plug (51) and outer jacket (52), and the internal plug (51) is filled in migration inner tube (2) inside, described
Closely packet is set on the outside of external seal gum cover (4) outer jacket (52), and the upper and lower ends side of migration inner tube (2) is respectively arranged with
One recycling outlet (21) being connected to its inside and circulation water inlet pipe (22).
2. a kind of transference tube of cleaning easy to disassemble according to claim 1, it is characterised in that: be respectively arranged at and move
It moves to be respectively interposed in the middle part of the anti-chewing-gum plug (5) of inner tube (2) upper and lower ends and is fixed with an electrode for stretching to migration inner tube (2) inside
(6)。
3. a kind of transference tube of cleaning easy to disassemble according to claim 2, it is characterised in that: be located at migration inner tube
(2) electrode (6) at the top of is the platinum electrode for connecting power cathode, and the electrode (6) for being located at migration inner tube (2) bottom is connection power supply
The cadmium electrode of anode.
4. a kind of transference tube of cleaning easy to disassemble according to claim 1, it is characterised in that: the migration inner tube
(2) graduation mark is provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068448.7U CN208334125U (en) | 2018-07-06 | 2018-07-06 | A kind of transference tube of cleaning easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068448.7U CN208334125U (en) | 2018-07-06 | 2018-07-06 | A kind of transference tube of cleaning easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208334125U true CN208334125U (en) | 2019-01-04 |
Family
ID=64786442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821068448.7U Expired - Fee Related CN208334125U (en) | 2018-07-06 | 2018-07-06 | A kind of transference tube of cleaning easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208334125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020140A (en) * | 2019-12-09 | 2021-06-25 | 中国科学院大连化学物理研究所 | In-situ cleaning method for ion transfer tube |
-
2018
- 2018-07-06 CN CN201821068448.7U patent/CN208334125U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020140A (en) * | 2019-12-09 | 2021-06-25 | 中国科学院大连化学物理研究所 | In-situ cleaning method for ion transfer tube |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20190706 |