No-clean electro-adsorption desalting device
By using a sub-audio alternating electromagnetic field in the electro-adsorption desalination device to prevent the deposition of sparingly soluble salts, the problem of flux decline caused by sparingly soluble salt deposition in biopharmaceutical purification devices is solved, achieving a desalination effect that is cleaning-free, low-cost, and environmentally friendly.
Patent Information
- Application Number
- CN202520147165.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Existing electro-adsorption devices for biopharmaceutical purification suffer from reduced throughput due to sparingly soluble salt deposition during operation, and cleaning methods increase energy consumption and operating costs, posing a risk of secondary pollution.
A sub-audio frequency salt blocking processor is used to generate a sub-audio frequency alternating electromagnetic field in the electro-adsorption desalination module. This prevents the deposition of sparingly soluble salts through physical changes, thus achieving desalination without cleaning.
It effectively improves equipment throughput, reduces energy consumption and operating costs, avoids secondary pollution, simplifies operation procedures, and reduces the labor intensity of workers.
Smart Images
Figure CN223906611U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of biological pharmaceutical purification technology, especially to a kind of washing-free electro-adsorption salt removal device. BACKGROUND
[0002] Biological pharmaceutical purification is a crucial step in the production process of biological pharmaceuticals, aiming to extract and purify target drug components, usually proteins, vaccines, monoclonal antibodies, etc. from complex biological raw materials. This process involves multiple technologies to ensure the purity, stability and biological activity of the final product.
[0003] Currently, the electro-adsorption device used for biological pharmaceutical purification has more or less deposition and blockage of insoluble salts during operation, resulting in a decrease in operating flux. Generally, a corresponding cleaning system is designed, such as an acidic and alkaline cleaning circuit, and some may add special scale inhibitors for cleaning. When the operating flux of the equipment decreases, the flux is attempted to be restored by frequently switching the positive and negative electrodes. These methods increase energy consumption, operating costs and cause secondary pollution.
[0004] Therefore, based on the above technical problems, it is necessary for technicians in the field to develop an environmentally friendly, washing-free electro-adsorption salt removal device for biological pharmaceutical purification. UTILITY MODEL CONTENT
[0005] The utility model aims to provide a washing-free electro-adsorption salt removal device to solve the problems in the background art.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a washing-free electro-adsorption salt removal device, comprising an electro-adsorption salt removal module, the electro-adsorption salt removal module includes a sub-audio frequency salt-resistant treatment area, the sub-audio frequency salt-resistant treatment area forms a sub-audio frequency alternating electromagnetic field in water body, the inlet end of the electro-adsorption salt removal module is connected with a raw liquid feeding pipe through a pipeline, and the outlet end of the electro-adsorption salt removal module is connected with a product liquid discharging pipe through a pipeline.
[0007] Preferably, the sub-audio frequency salt-resistant treatment area is provided with a sub-audio frequency salt-resistant processor, and the sub-audio frequency salt-resistant processor is provided with flanges at both ends.
[0008] Preferably, the sub-audio frequency salt-resistant processor is provided with a plurality of sub-audio frequency salt-resistant processors, and the plurality of sub-audio frequency salt-resistant processors are arranged at equal intervals.
[0009] Preferably, the outlet end of the electro-adsorption salt removal module is further connected with a concentrated liquid return pipe through a pipeline, and the concentrated liquid return pipe is connected with a concentrated liquid transfer tank through a pipeline.
[0010] Preferably, the inlet end of the electro-adsorption salt removal module is connected with a concentrated liquid feeding pipe through a pipeline, and the concentrated liquid feeding pipe is connected with the concentrated liquid transfer tank discharge port.
[0011] Preferably, the raw liquid feeding pipe, the concentrated liquid feeding pipe, the product liquid discharging pipe and the concentrated liquid return pipe are connected with solenoid valves.
[0012] The utility model at least has the following beneficial effects:
[0013] (2) the utility model provides a kind of washing-free electro-adsorption desalination device, without additional investment acid, alkaline and special scale inhibitor and other chemical cleaning reagent, effectively improve equipment running flux, reach the purpose of equipment washing-free, simultaneously will not cause secondary pollution;
[0014] (2) the utility model provides a kind of washing-free electro-adsorption desalination device, simple to use, reduce worker's labor intensity, reduce energy consumption and operating cost. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the whole structure schematic diagram of the utility model;
[0016] Figure 2 It is the sub-audio frequency salt blocking treatment structure schematic diagram of the utility model.
[0017] In the figure, 1, raw liquid feeding pipe;2, concentrated liquid feeding pipe;3, electro-adsorption desalination module;4, sub-audio frequency salt blocking treatment area;5, sub-audio frequency salt blocking processor;6, product liquid discharging pipe;7, concentrated liquid return pipe;8, flange. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative labor belong to the range of protection of the utility model.
[0019] EMBODIMENT
[0020] Please refer to Figure 1 And Figure 2 The utility model provides a kind of technical schemes: a kind of washing-free electro-adsorption desalination device, including electro-adsorption desalination module 3, electro-adsorption desalination module 3 includes sub-audio frequency salt blocking treatment area 4, sub-audio frequency salt blocking treatment area 4 forms sub-audio frequency alternating electromagnetic field in water body, the inlet end of electro-adsorption desalination module 3 is connected with raw liquid feeding pipe 1 by pipeline, and the outlet end of electro-adsorption desalination module 3 is connected with product liquid discharging pipe 6 by pipeline.
[0021] The inside of the sub-audio frequency salt resisting treatment area 4 is internally provided with a sub-audio frequency salt resisting processor 5, and the two ends of the sub-audio frequency salt resisting processor 5 are provided with flanges 8, which are arranged to facilitate connection; the sub-audio frequency salt resisting processor 5 is arranged in equal intervals.
[0022] The outlet end of the electro-adsorption salt removal module 3 is further connected with a concentrated liquid return pipe 7 through a pipeline, and the concentrated liquid return pipe 7 is connected with a concentrated liquid transfer tank through a pipeline; the inlet end of the electro-adsorption salt removal module 3 is connected with a concentrated liquid feeding pipe 2 through a pipeline, and the concentrated liquid feeding pipe 2 is connected with the concentrated liquid transfer tank.
[0023] The pipelines between the concentrated liquid feeding pipe 2, the product liquid discharging pipe 6 and the concentrated liquid return pipe 7 and the electro-adsorption salt removal module 3 are all connected with electromagnetic valves, so as to facilitate control of liquid circulation.
[0024] The working principle and use process of the utility model are as follows: the sub-audio frequency wave salt resisting processor 5 is integrated and installed on the concentrated liquid and concentrated liquid inlet pipeline of the electro-adsorption salt removal module 3 for biological pharmaceutical purification, a sub-audio frequency alternating electromagnetic field is formed in the water body, under the action of the sub-audio frequency alternating electromagnetic field, the salt substances in the biological liquid change in physical properties and structure, the effect of resisting salt is achieved, the deposition of the insoluble salt is reduced, and the purpose of cleaning-free is achieved.
[0025] The basic principle, main features and advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model, therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model, and any figure mark in the claims should not be regarded as limiting the involved claims.
[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A wash-free electrosorption desalination device, characterized by, The application relates to an electric adsorption desalination module (3) comprising a sub-audio frequency salt-resistant treatment area (4) which forms a sub-audio frequency alternating electromagnetic field in a water body, wherein an inlet end of the electric adsorption desalination module (3) is connected with a raw liquid feeding pipe (1) through a pipeline, and an outlet end of the electric adsorption desalination module (3) is connected with a product liquid discharging pipe (6) through a pipeline.
2. A wash-free electric adsorption desalination device according to claim 1, characterized in that: The sub-audio frequency salt-resistant treatment area (4) is internally provided with a sub-audio frequency salt-resistant treatment device (5), and both ends of the sub-audio frequency salt-resistant treatment device (5) are provided with flanges (8).
3. A wash-free electric adsorption desalination device according to claim 2, characterized in that: The sub-audio frequency salt-resistant treatment device (5) is provided with a plurality of sub-audio frequency salt-resistant treatment devices (5), and the plurality of sub-audio frequency salt-resistant treatment devices (5) are equidistantly arranged.
4. A wash-free electric adsorption desalination device according to claim 1, characterized in that: The outlet end of the electric adsorption desalination module (3) is further connected with a concentrated liquid backflow pipe (7) through a pipeline, and the concentrated liquid backflow pipe (7) is connected with a concentrated liquid transfer tank through a pipeline.
5. A wash-free electric adsorption desalination device according to claim 4, characterized in that: The inlet end of the electric adsorption desalination module (3) is connected with a concentrated liquid feeding pipe (2) through a pipeline, and the concentrated liquid feeding pipe (2) is connected with a concentrated liquid transfer tank outlet.
6. A wash-free electric adsorption desalination device according to claim 1, characterized in that: The raw liquid feeding pipe (1), the concentrated liquid feeding pipe (2), the product liquid discharging pipe (6) and the concentrated liquid backflow pipe (7) are all connected with electromagnetic valves.