CN219129297U

CN219129297U - Resin column device

Info

Publication number: CN219129297U
Application number: CN202223570457.5U
Authority: CN
Inventors: 史玉龙; 李玉山; 谷平; 陈东东; 刘淑琦; 王丹
Original assignee: Anhui Redpont Biotechnology Co ltd
Current assignee: Anhui Redpont Biotechnology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a resin column device which comprises a resin column shaft device, a resin column top cover device and a interception device, wherein the top of the resin column shaft device is provided with the resin column top cover device in a sealing way, and the interception device is arranged on the inner side of the upper end of the resin column shaft device. According to the resin column device, materials are firstly injected at a constant speed from the feeding hole arranged on the top cover in the sample loading process, the materials can directly flow into the interception plate from the feeding hole, when the materials reach a certain amount, the materials can flow into the horizontal plate uniformly and flow into the resin layer, then the materials pass through the hole sieve plate device and finally flow out of the discharging hole, and the collecting device is used for collecting, so that the problem that when NMN reaction liquid enters the resin column, the filled resin flows irregularly in the NMN reaction liquid, so that the resin is washed unevenly, the sample loading time of the NMN reaction liquid is changed, and impurities can not be removed cleanly is solved.

Description

Resin column device

Technical Field

The utility model relates to the technical field of resin columns, in particular to a resin column device.

Background

The ion exchange resin has the advantages of large treating capacity, wide decolorizing range, high decolorizing capacity, capacity of eliminating various ions, repeated regeneration, long service life and low running cost. Various new techniques based on ion exchange resins, such as chromatographic separation, ion rejection, electrodialysis, etc., each having unique functions, can perform various special works, and are difficult to do by other methods. The current NMN treatment liquid is purified by a resin column, and mainly aims to purify the material after membrane treatment, so as to finish separation treatment of impurities in the NMN reaction liquid, thereby improving the concentration of NMN in the NMN reaction liquid.

The prior pilot-test resin column is a cylindrical glass column, the inner volume is 10L, and the resin required by the middle filling material is filled, because the diameter of the resin column is about 10cm, resin inlets are arranged at two sides of the resin column, when the pilot-test is carried out for each time, the filled resin at two sides can be flushed to the middle, so that the resin at two sides is relatively more in the middle, the resin column is finally uneven, the residence time in the resin column can be influenced after NMN reaction liquid enters, and even impurities can be not completely removed, and the impurities can flow into a collecting device along with the solution.

Disclosure of Invention

The utility model aims to provide a resin column package, which can solve the problems that in the prior art, when NMN reaction liquid enters a resin column, the filled resin flows in the NMN reaction liquid irregularly, so that the resin is washed unevenly, the sample injection time of the NMN reaction liquid is changed, and impurities can not be removed cleanly.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the resin column device comprises a resin column shaft device, a resin column top cover device and a interception device, wherein the top of the resin column shaft device is provided with the resin column top cover device in a sealing manner, and the interception device is arranged on the inner side of the upper end of the resin column shaft device;

the resin column body device comprises a cylindrical column body, a hole sieve plate device and a discharge hole, wherein the hole sieve plate device is arranged at the bottom of the cylindrical column body, and the discharge hole is formed in the bottom of the hole sieve plate device;

the resin column top cover device comprises an arc-shaped top cover and a feeding hole, wherein the top cover is provided with the feeding hole;

the retaining device comprises a retaining plate and a horizontal plate, wherein the retaining plate is arranged on the inner side of the upper end of the cylindrical column body, and the horizontal plate is arranged on the retaining plate.

Preferably, the number of the feeding holes arranged on the top cover is two.

Preferably, the top cover is sealingly mounted on top of the cylindrical shaft.

Preferably, the perforated screen plate device is provided with evenly distributed screen holes.

Preferably, the retaining plate is inclined at an angle of 45 ° to the cylindrical shaft.

Preferably, a horizontal plate is connected to one end of the retaining plate away from the cylindrical column.

Compared with the prior art, the utility model has the following beneficial effects:

according to the resin column device, materials are firstly injected at a constant speed from the feeding hole arranged on the top cover in the sample loading process, the materials can directly flow into the interception plate from the feeding hole, when the materials reach a certain amount, the materials can flow into the horizontal plate uniformly and flow into the resin layer, then the materials pass through the hole sieve plate device and finally flow out of the discharging hole, and the collecting device is used for collecting, so that the problem that when NMN reaction liquid enters the resin column, the filled resin flows irregularly in the NMN reaction liquid, so that the resin is washed unevenly, the sample loading time of the NMN reaction liquid is changed, and impurities can not be removed cleanly is solved.

Drawings

FIG. 1 is a schematic view of a resin column apparatus of the present utility model;

FIG. 2 is a schematic view of a resin column shaft device provided with a retaining device according to the present utility model;

FIG. 3 is a schematic illustration of a resin column cap apparatus of the present utility model;

fig. 4 is a cross-sectional plan view of the resin column device of the present utility model.

In the figure: 1. a resin column shaft device; 101. a cylindrical column body; 102. a perforated screen plate device; 103. a discharge port; 2. a resin column top cover device; 201. a top cover; 202. a feed inlet; 3. a entrapment device; 301. a retaining plate; 302. and a horizontal plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a resin column device comprises a resin column body device 1, a resin column top cover device 2 and a interception device 3, wherein the resin column top cover device 2 is mounted on the top of the resin column body device 1 in a sealing manner, and the interception device 3 is arranged on the inner side of the upper end of the resin column body device 1.

The resin column body device 1 comprises a cylindrical column body 101, a hole sieve plate device 102 and a discharge hole 103.

The cylindrical column 101 is made of glass.

The bottom of the cylindrical column body 101 is provided with a perforated screen plate device 102, and the perforated screen plate device 102 is provided with evenly distributed screen holes.

The bottom of the perforated screen deck device 102 is provided with a discharge outlet 103.

The resin column top cover device 2 includes an arc-shaped top cover 201 and a feed port 202, and the top cover 201 is sealingly mounted on top of the cylindrical column body 101.

The top cover 201 is designed as an arc top, which facilitates the material to flow directly into the resin column.

The top cover 201 is provided with a feed port 202.

The number of the feed ports 202 provided on the top cover 201 is two.

Note that, when the material is uniformly injected from the inlet 202 provided on the top cover 201, the material directly flows into the retaining plate 301 from the inlet 202, and when the material reaches a certain amount, the material flows over the horizontal plate 302 and uniformly flows into the resin layer.

The interception device 3 comprises an interception plate 301 and a horizontal plate 302, wherein the interception plate 301 is arranged on the inner side of the upper end of the cylindrical column body 101, and the horizontal plate 302 is arranged on the interception plate 301.

The trap plate 301 is inclined at 45 deg. to the cylindrical shaft 101.

The end of the trap plate 301 remote from the cylindrical shaft 101 is connected with a horizontal plate 302.

Note that, when the material is uniformly injected from the inlet 202 provided in the top cover 201, the material directly flows into the retaining plate 301 from the inlet 202, and when the material reaches a certain amount, the material flows over the horizontal plate 302 and uniformly flows into the resin layer.

Specifically, a certain amount of resin is filled on the resin column top cover device 2, then the resin column top cover device 2 is sealed and fixed on the resin column shaft device 1, then the resin column is activated, in the process of sample passing, materials are firstly driven into the material through a feeding hole 202 arranged on the top cover 201 at a constant speed, the materials can directly flow into a retaining plate 301 from the feeding hole 202, when the materials reach a certain amount, the materials can overflow a horizontal plate 302 and uniformly flow into a resin layer, then the materials flow out of a discharge hole sieve plate device 102, and finally the materials are collected by a collecting device.

In summary, in the resin column device of the utility model, in the process of sample passing, firstly, materials are injected at a constant speed from the feed inlet 202 arranged on the top cover 201, the materials can directly flow into the interception plate 301 from the feed inlet 202, when the materials reach a certain amount, the materials can flow into the resin layer uniformly through the horizontal plate 302, then the materials flow out from the discharge outlet 103 through the hole sieve plate device 102, and the collection device is used for collecting, so that the problem that when NMN reaction liquid enters the resin column, the resin is washed unevenly due to the irregular inflow of the filled resin in the NMN reaction liquid, and finally, the sample feeding time of the NMN reaction liquid is changed, and impurities can not be removed cleanly is solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a resin column device, includes resin column shaft device (1), resin column top cap device (2) and interception device (3), its characterized in that: the top of the resin column body device (1) is provided with a resin column top cover device (2) in a sealing manner, and the inner side of the upper end of the resin column body device (1) is provided with a interception device (3);

the resin column body device (1) comprises a cylindrical column body (101), a hole sieve plate device (102) and a discharge hole (103), wherein the hole sieve plate device (102) is arranged at the bottom of the cylindrical column body (101), and the discharge hole (103) is arranged at the bottom of the hole sieve plate device (102);

the resin column top cover device (2) comprises an arc-shaped top cover (201) and a feeding hole (202), wherein the feeding hole (202) is formed in the top cover (201);

the retaining device (3) comprises a retaining plate (301) and a horizontal plate (302), wherein the retaining plate (301) is arranged on the inner side of the upper end of the cylindrical column body (101), and the horizontal plate (302) is arranged on the retaining plate (301).

2. A resin column apparatus according to claim 1, wherein: the number of the feeding holes (202) arranged on the top surface cover (201) is two.

3. A resin column apparatus according to claim 1, wherein: the top cover (201) is mounted on the top of the cylindrical column body (101) in a sealing mode.

4. A resin column apparatus according to claim 1, wherein: the sieve plate device (102) is provided with sieve holes which are uniformly distributed.

5. A resin column apparatus according to claim 1, wherein: the interception plate (301) forms an inclined angle of 45 degrees with the cylindrical column body (101).

6. A resin column apparatus according to claim 1, wherein: the end of the interception plate (301) far away from the cylindrical column body (101) is connected with a horizontal plate (302).