Activated carbon purification and separation device for synthesizing nmn through whole enzyme method
By designing a purified separation activated carbon device containing filter cloth bags, the problem of the residual activated carbon in the solution affecting the color of the material and the purity of the product is solved, and effective purification of the solution and quality assurance of subsequent processes are achieved.
Patent Information
- Application Number
- CN202420458493.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-11
AI Technical Summary
During the process of synthesis of nmn by the sole enzyme method, activated carbon remains in the solution, resulting in the color of the material not being clear, affecting the product purity and the quality of subsequent processes.
A purified and separated activated carbon device for synthesizing nmn by the whole enzyme method is designed, including a material barrel and a filter device. The solution is filtered through a filter cloth bag to retain the activated carbon and ensure the purification of the solution.
It effectively avoids the residue of activated carbon in the solution, improves the clarity of the material color and the purity of the product, and ensures the quality of subsequent processes.
Smart Images
Figure CN222605470U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of purification and separation of activated carbon, in particular to a purification and separation activated carbon device for synthesizing nmn by a full enzyme method. Background Art
[0002] The currently used whole enzyme method for synthesizing NMN mainly includes fermentation and post-treatment stages. The post-treatment mainly involves the purification of the fermentation liquid, which uses membrane treatment, activated carbon decolorization and concentration.
[0003] During the experiment, after using activated carbon for decolorization, the color of the solution was not clear and transparent. It was mainly because the activated carbon leaked into the solution, which we call powder leakage. It may be that the activated carbon leaked into the carbon column. After the impact of the solution, some large activated carbon particles were broken by the impact, and then passed through the partition layer and the solution to remain together and enter the next step. This not only affects the purity of the product, but also causes the solution in the subsequent concentration section to be dark in color after concentration, which does not meet the qualified standards. Therefore, it has an impact on the experimental results. Utility Model Content
[0004] The purpose of the utility model is to provide a purification and separation activated carbon device for synthesizing NMN by the whole enzyme method, which can avoid the problem of affecting the color of the material and the purity of the product due to the residual activated carbon in the solution, can effectively control the activated carbon in the solution, and effectively solve the problem of the activated carbon leaking into the material and affecting the color and purity of the product, and can solve the problems in the prior art.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A purification and separation activated carbon device for synthesizing NMN by a whole enzyme method comprises a material barrel and a filtering device, wherein the material barrel is provided with the filtering device, the material barrel is provided with a feed hose and a discharge hose, the feed hose is located in the filtering device, the filtering device comprises a circular iron ring, a hanging buckle and a filter cloth bag, the end of the circular iron ring is provided with a hanging buckle, the circular iron ring is suspended on the material barrel through the hanging buckle, and the circular iron ring is provided with a filter cloth bag.
[0007] Preferably, the discharge hose is located at the bottom of the inner side of the material barrel, and the material in the material barrel is discharged from the discharge hose through a material transport pump.
[0008] Preferably, the volume of the material barrel is 30L.
[0009] Preferably, the pore size of the filter cloth bag is capable of accommodating activated carbon.
[0010] Preferably, a rope is provided on the filter cloth bag.
[0011] Preferably, one end of the rope is connected to the bottom of the filter cloth bag, and the other end of the rope is connected to the bag opening of the filter cloth bag.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] The utility model puts the material containing activated carbon into the filter bag, and the solution enters the material barrel through the filter bag, while the activated carbon is retained in the filter bag. The material transport pump is turned on at the other end of the material barrel, and the material filtered and purified by the filter bag is pumped into the next process, which can avoid the problem of affecting the color of the material and the purity of the product due to the residual activated carbon in the solution, and can effectively control the activated carbon in the solution, effectively solving the problem of the activated carbon leaking into the material and affecting the color and purity of the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural diagram of the activated carbon purification and separation device for synthesizing nmn by the whole enzyme method of the utility model;
[0015] Figure 2 This is a structural diagram of the filtering device of the present utility model.
[0016] In the figure: 1. material barrel; 11. feed hose; 12. discharge hose; 2. filter device; 21. round iron ring; 22. hanging buckle; 23. filter cloth bag; 24. rope. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] In order to solve the problem that the color of the material is darker after the existing solution is decolorized by activated carbon, which not only affects the purity of the material, but also affects the subsequent processes, resulting in the product color becoming darker and the product being unqualified, refer to Figure 1-Figure 2 , this embodiment provides the following technical solutions:
[0019] A purification and separation activated carbon device for synthesizing NMN by a full enzyme method comprises a material barrel body 1 and a filtering device 2, wherein the filtering device 2 is arranged on the material barrel body 1.
[0020] In this embodiment, the volume of the material barrel 1 is 30L.
[0021] It should be noted that the volume of the material barrel 1 is 30L, which is just enough to handle a batch of materials.
[0022] It should be noted that the material containing activated carbon can be purified and separated by the filtering device 2 so that the activated carbon remains in the filtering device 2 .
[0023] A feed hose 11 and a discharge hose 12 are provided on the material barrel 1. The feed hose 11 is located in the filter device 2, and the discharge hose 12 is located at the bottom of the inner side of the material barrel 1. The material in the material barrel 1 is discharged from the discharge hose 12 through the material transport pump.
[0024] It should be noted that the material containing activated carbon enters the filter device 2 through the feed hose 11, and the material containing activated carbon can be purified and separated by the filter device 2, so that the activated carbon remains in the filter device 2, and the purified and separated material is pumped into the next step through the material transport pump.
[0025] The filtering device 2 comprises a circular iron ring 21 , a hanging buckle 22 and a filter cloth bag 23 . The end of the circular iron ring 21 is provided with a hanging buckle 22 . The circular iron ring 21 is suspended on the material barrel 1 through the hanging buckle 22 . The filter cloth bag 23 is provided on the circular iron ring 21 .
[0026] In this embodiment, the pore size of the filter cloth bag 23 is capable of accommodating activated carbon.
[0027] In this embodiment, a rope 24 is provided on the filter cloth bag 23 .
[0028] In this embodiment, one end of the rope 24 is connected to the bottom of the filter cloth bag 23 , and the other end of the rope 24 is connected to the bag opening of the filter cloth bag 23 .
[0029] In this embodiment, the rope 24 is provided to facilitate the subsequent cleaning operation (the filter cloth bag 23 can be shaken by pulling the rope 24, thereby achieving the cleaning operation), so that the filter cloth bag 23 can be cleaned more effectively and conveniently.
[0030] Specifically, the material containing activated carbon is directly placed in the filter bag 23, the solution will enter the material barrel 1 through the filter bag 23, and the activated carbon will be retained in the filter bag 23, and the material transport pump is turned on at the other end of the material barrel 1, and the material filtered and purified by the filter bag 23 is pumped into the next process. At this time, the material solution in the filter bag 23 will enter the material barrel 1 through the filter bag 23 as the material liquid level in the material barrel 1 drops.
[0031] It can avoid the problem of affecting the color of the material and the purity of the product due to the residual activated carbon in the solution, effectively control the activated carbon in the solution, and effectively solve the problem of activated carbon leaking into the material and affecting the color and purity of the product.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A purification and separation activated carbon device for synthesizing NMN by a whole enzyme method, comprising a material barrel (1) and a filtering device (2), characterized in that: The material barrel (1) is provided with a filter device (2), the material barrel (1) is provided with a feed hose (11) and a discharge hose (12), the feed hose (11) is located in the filter device (2), the filter device (2) comprises a circular iron ring (21), a hanging buckle (22) and a filter cloth bag (23), the end of the circular iron ring (21) is provided with a hanging buckle (22), the circular iron ring (21) is suspended on the material barrel (1) by the hanging buckle (22), and the filter cloth bag (23) is provided on the circular iron ring (21).
2. The activated carbon purification and separation device for synthesizing nmn by the whole enzyme method according to claim 1 is characterized by: The discharge hose (12) is located at the bottom of the inner side of the material barrel (1), and the material in the material barrel (1) is discharged from the discharge hose (12) via a material transport pump.
3. The activated carbon purification and separation device for synthesizing nmn by the whole enzyme method according to claim 1 is characterized by: The volume of the material barrel (1) is 30L.
4. The activated carbon purification and separation device for synthesizing nmn by the whole enzyme method according to claim 1 is characterized by: The pore size of the filter cloth bag (23) is capable of accommodating activated carbon.
5. The activated carbon purification and separation device for synthesizing nmn by the whole enzyme method according to claim 1 is characterized by: A rope (24) is arranged on the filter cloth bag (23).
6. The activated carbon purification and separation device for synthesizing nmn by the whole enzyme method according to claim 5 is characterized by: One end of the rope (24) is connected to the bottom of the filter cloth bag (23), and the other end of the rope (24) is connected to the opening of the filter cloth bag (23).