CN210787383U - Ion exchange resin processing apparatus - Google Patents
Ion exchange resin processing apparatus Download PDFInfo
- Publication number
- CN210787383U CN210787383U CN201921740248.6U CN201921740248U CN210787383U CN 210787383 U CN210787383 U CN 210787383U CN 201921740248 U CN201921740248 U CN 201921740248U CN 210787383 U CN210787383 U CN 210787383U
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- CN
- China
- Prior art keywords
- exchange column
- funnel cup
- opening
- funnel
- ion exchange
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- 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.)
- Expired - Fee Related
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- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model belongs to the field of analytical instruments, in particular to an ion exchange resin treatment device, which comprises an exchange column and a funnel cup, wherein the upper end of the exchange column is provided with an inner grinding opening with a trapezoidal section, an outer grinding opening which is spliced and matched with the inner grinding opening is arranged below the funnel cup, and the side surface of the exchange column is clamped with a positioning ring which can be adjusted up and down along a cylinder; the lower end of the exchange column is provided with a rotary plug I, and a rotary plug II is arranged above the outer grinding opening. The exchange column is connected with interior mill mouth and funnel and outer mill mouth and is plug-and-play and the leakproofness is good, has removed the plug from and has punched, ageing scheduling problem. The positioning ring is arranged to be matched with the water outlet rubber pipe, the structure is simple and practical, and the reagent for resin treatment is kept at a proper liquid level. The novel separating funnel cup matched with the separating funnel cup is large in opening, column-shaped and provided with scales, and can be directly added with reagents to required scale marks, so that complex operations such as adding the reagents by using a triangular funnel are avoided.
Description
Technical Field
The utility model belongs to the analytical instrument field, concretely relates to ion exchange resin processing apparatus.
Background
The ion exchange resin for water treatment is often subjected to resin transformation treatment in the detection and use processes. The specific mode is as follows: the resin is loaded into a treatment vessel exchange column periodically with reagents such as a defined concentration, a defined volume of hydrochloric acid solution, sodium hydroxide solution and pure water. And after the reagent flows out, keeping the liquid level of 2cm above the resin layer, and closing the cock at the outlet of the exchange column to prevent the resin layer from losing water. Adding various reagents into the exchange column by using a long-neck separating funnel, fixing the long-neck funnel by using a punching rubber plug, and sealing the punching part by using vaseline. The disadvantages of this approach are: the rubber plug is difficult to punch, easy to age, not tight in sealing and easy to leak reagents; adding the reagent after the reagent is quantitatively added by a measuring device each time; the standard funnel has a small caliber, and a reagent needs to be added by matching with a triangular funnel, so that the operation is complicated; vaseline for sealing easily contaminates the resin treated; when the reagent is completely flowed, the cock at the outlet of the exchange column is not closed in time, so that the resin layer is easily dehydrated.
Disclosure of Invention
In order to solve the problem, the utility model provides an ion exchange resin processing apparatus adopts supporting mill mouthful to connect, plug-and-play, and the leakproofness is good, has removed the plug from and has punched and ageing problem. The utility model adopts the technical scheme as follows:
an ion exchange resin treatment device comprises an exchange column and a funnel cup, wherein an inner grinding opening with a trapezoidal section is formed in the upper end of the exchange column, an outer grinding opening matched with the inner grinding opening in an inserted mode is formed in the lower portion of the funnel cup, and a positioning ring capable of being adjusted up and down along a column body is clamped on the side face of the exchange column;
the lower end of the exchange column is provided with a rotary plug I, and a rotary plug II is arranged above the outer grinding opening.
Above-mentioned ion exchange resin processing apparatus, the upper portion of funnel cup is equipped with the opening and disposes the stopper in order to seal, the upper portion opening diameter of funnel cup is 220~300 mm.
In the ion exchange resin treatment device, the exchange column and the funnel cup are made of glass materials.
Above-mentioned ion exchange resin processing apparatus, the holding ring is twined on the exchange column by elasticity jump ring, one side of holding ring is used for placing the rubber tube, the opposite side is used for with the exchange column joint. One end of the water outlet rubber tube is connected with the outlet at the lower part of the exchange column, and the other end of the water outlet rubber tube penetrates through the positioning ring from top to bottom.
In the ion exchange resin treatment device, the side surface of the funnel cup is in a combination form of an arc surface and a plane.
The utility model has the advantages that: the exchange column is connected with interior mill mouth and funnel and outer mill mouth and is plug-and-play and the leakproofness is good, has removed the plug from and has punched, ageing scheduling problem. The positioning ring is arranged to be matched with the water outlet rubber pipe, the structure is simple and practical, and the reagent for resin treatment is kept at a proper liquid level. The novel separating funnel cup matched with the separating funnel cup is large in opening, column-shaped and provided with scales, and can be directly added with reagents to required scale marks, so that complex operations such as adding the reagents by using a triangular funnel are avoided. The whole device is made of all-glass materials, is acid and alkali resistant, is easy to clean, does not need sealing grease such as vaseline and the like, and does not pollute detected resin.
Drawings
FIG. 1 is a schematic view of a processing column according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a separating funnel according to an embodiment of the present invention.
In the figure: 1-1 parts of exchange column, 1-2 parts of rotary plug I, 1-3 parts of inner grinding opening, 1-4 parts of positioning ring and 1-5 parts of liquid outlet; 2-1 parts of funnel cup, 2-2 parts of rotary plug II, 2-3 parts of outer ground and 2-4 parts of plug.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
An ion exchange resin treatment device comprises an exchange column 1-1 and a funnel cup 2-1, wherein the upper end of the exchange column 1-1 is provided with an inner grinding opening 1-3 with a trapezoidal section, an outer grinding opening 2-3 which is in splicing fit with the inner grinding opening 1-3 is arranged below the funnel cup 2-1, and the side surface of the exchange column 1-1 is clamped with a positioning ring 1-4 which can be adjusted up and down along a column body;
the lower end of the exchange column 1-1 is provided with a rotary plug I1-2, and a rotary plug II 2-2 is arranged above the outer grinding opening 2-3.
According to the ion exchange resin treatment device, the upper part of the funnel cup 2-1 is provided with an opening and is provided with the plug 2-4 for sealing, and the diameter of the opening at the upper part of the funnel cup 2-1 is 220-300 mm.
In the ion exchange resin treatment device, the exchange column 1-1 and the funnel cup 2-1 are made of glass materials.
In the ion exchange resin treatment device, the positioning ring 1-4 is wound on the exchange column 1-1 by the elastic snap spring, one side of the positioning ring 1-4 is used for placing the rubber tube, and the other side of the positioning ring is used for being clamped with the exchange column 1-1. One end of the water outlet rubber pipe is connected with the outlet 1-5 at the lower part of the exchange column, and the other end of the water outlet rubber pipe penetrates through the positioning ring from top to bottom.
In the ion exchange resin treatment device, the side surface of the funnel cup 2-1 is in a combination form of a circular arc surface and a plane. Because the upper part and the lower part of the funnel cup 2-1 are provided with openings, the funnel cup is inconvenient to store, and is designed into a form of a plane and a cambered surface, so that the funnel cup is convenient to take and place stably.
The utility model discloses a use method does:
1) filling a proper amount of ion exchange resin to be treated in the funnel cup 2-1, adding a required reagent to the resin layer for 2cm, and connecting the exchange column 1-1 with the funnel cup 2-1;
2) connecting an output rubber tube to the liquid outlets 1-5, and fixing the other end of the output rubber tube to the positioning rings 1-4;
3) directly adding required reagents to corresponding scales of the funnel cup 2-1;
4) adjusting the rotary plug I1-2 and the rotary plug II 2-2 to enable the reagent to pass through the resin layer at a set flow rate and be discharged from an outlet of the rubber tube, and ensuring that the liquid level in the exchange column 1-1 is maintained at a corresponding height and the resin layer does not lose water;
5) and after the treatment is finished, covering a plug 2-4 to prevent the resin layer from losing water in the storage period.
Claims (5)
1. An ion exchange resin treatment apparatus characterized in that: the device comprises an exchange column (1-1) and a funnel cup (2-1), wherein an inner grinding opening (1-3) with a trapezoidal section is formed in the upper end of the exchange column (1-1), an outer grinding opening (2-3) in inserting fit with the inner grinding opening (1-3) is formed below the funnel cup (2-1), and the side surface of the exchange column (1-1) is clamped with a positioning ring (1-4) which can be adjusted up and down along a column body;
the lower end of the exchange column (1-1) is provided with a rotary plug I (1-2), and a rotary plug II (2-2) is arranged above the outer grinding opening (2-3).
2. The ion exchange resin treatment apparatus according to claim 1, wherein: the funnel cup is characterized in that an opening is formed in the upper portion of the funnel cup (2-1) and a plug (2-4) is arranged on the upper portion of the funnel cup to seal the opening, and the diameter of the opening in the upper portion of the funnel cup (2-1) ranges from 220 mm to 300 mm.
3. The ion exchange resin treatment apparatus according to claim 1, wherein: the exchange column (1-1) and the funnel cup (2-1) are made of glass materials.
4. The ion exchange resin treatment apparatus according to claim 1, wherein: the positioning ring (1-4) is wound on the exchange column (1-1) through an elastic snap spring, one side of the positioning ring (1-4) is used for placing a rubber tube, and the other side of the positioning ring is used for being clamped with the exchange column (1-1);
one end of the water outlet rubber tube is connected with the outlet (1-5) at the lower part of the exchange column, and the other end of the water outlet rubber tube penetrates through the positioning ring from top to bottom.
5. The ion exchange resin treatment apparatus according to claim 1, wherein: the side surface of the funnel cup (2-1) is in a combination form of a circular arc surface and a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740248.6U CN210787383U (en) | 2019-10-17 | 2019-10-17 | Ion exchange resin processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740248.6U CN210787383U (en) | 2019-10-17 | 2019-10-17 | Ion exchange resin processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210787383U true CN210787383U (en) | 2020-06-19 |
Family
ID=71237030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921740248.6U Expired - Fee Related CN210787383U (en) | 2019-10-17 | 2019-10-17 | Ion exchange resin processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210787383U (en) |
-
2019
- 2019-10-17 CN CN201921740248.6U patent/CN210787383U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |